CN100487993C - Line-out box and slope wedge type locking device for fixing said line-out box - Google Patents
Line-out box and slope wedge type locking device for fixing said line-out box Download PDFInfo
- Publication number
- CN100487993C CN100487993C CNB2006100526690A CN200610052669A CN100487993C CN 100487993 C CN100487993 C CN 100487993C CN B2006100526690 A CNB2006100526690 A CN B2006100526690A CN 200610052669 A CN200610052669 A CN 200610052669A CN 100487993 C CN100487993 C CN 100487993C
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- China
- Prior art keywords
- wedge type
- locking device
- box
- wire box
- latch segment
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- Expired - Fee Related
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Abstract
This invention relates to a wedge locking device for fixing terminal boxes including an adjusting screw, a wedge slide block and a locking block, in which, the slide block is wedge shaped and has two sliding edges, the locking block has two slide grooves at both sides for holding the two slide edges, in assembling, the adjusting screw is whirled into the block to drive the two sliding edges to slide into the two grooves of the locking block, then clips the assembled locking device in the adjusting frame to whirl the screw so as to drive the wedge sliding block to slide up and down in the locking block, when the wedge block slides to the middle position of the locking block, which expands outwards to joint with the side wall of the terminal box, when whirling the screw reversely, the block slides upward and the locking block incontracts to loose the lock.
Description
Technical field
The present invention relates to a kind of low electrical equipment wire box, and a kind of fixedly Wedge type locking device of usefulness of this wire box that is used for.
Background technology
Along with the intelligent office block of modernization, rapid development of network technique, the requirement of business automation equipment and information resources also improves day by day.As a modern intelligent working environment, it is not enough that light satisfies the specific needs of application apparatus, and its environment also should be comfortable, clean and tidy, attractive in appearance, efficient, convenient, flexibly.Because the increase of business automation equipment, the line of power line, netting twine, data wire (as connecting the data wire of printer), telephone wire, voice lines etc. is intricate in the working environment, brought many adverse effects for modern working environment, this just requires the wire box structure in the working environment also will change thereupon.The present invention is different from fluking type, the elastic press type locking device of existing wire box, adopts the Wedge type locking device that wire box is fixed.
Application number is that 96223184 Chinese patent (publication number CN2281026Y) discloses a kind of concealed ground wire box, in this application, on 2 four interior angles of base the set screw 7 that carries conditioning box 6 is installed, conditioning box 6 is shelved on four set screw 7, set screw 7 is regulated can regulate box height.But the problem that this application exists is, although it can adjust the height of conditioning boxes 6 by set screw 7, conditioning box 6 is fixed on the base 2, promptly becomes flexible between conditioning box 6 and the base 2, and this stability for whole device is disadvantageous.
Summary of the invention
In order to overcome the problems referred to above, the invention provides a kind of fixedly Wedge type locking device of usefulness of wire box that is used for, can in static housing, can also regulate the height of casing by this device, make it to be consistent with ground.This device simple and reasonable for structure, easy to install and use can be repeatedly used, and be applied widely, promptly can be used for wire box, can be used for the line case again.
The technical scheme that the present invention is adopted for the technical solution problem is: a kind of fixedly Wedge type locking device of usefulness of wire box that is used for, it is characterized in that, described Wedge type locking device comprises an adjustment screw, one Wedge type slide block, an and latch segment, wherein, the Wedge type slide block has wedge-type shape, and having two slip limits, latch segment has two chutes in its both sides, be used to hold two slip limits of Wedge type slide block, during assembling, with adjustment screw precession Wedge type slide block, make two slip limits of Wedge type slide block slip into two chutes of latch segment respectively, then the Wedge type locking device that assembles is sticked into the conditioning box of wire box, thereby the turn adjustment screw drives the Wedge type slide block and slides up and down in latch segment inside, when the Wedge type slide block slided into the cardinal principle medium position of latch segment downwards, latch segment outwards expanded, thereby fit together with the wire box sidewall, when reverse turn adjustment screw, the Wedge type slide block upwards slides, and latch segment inwardly shrinks, thereby removes locking.
According to an aspect of the present invention, the described latch segment 1-10mm that can outwards expand, thus can satisfy the requirement of variety classes wire box.
According to an aspect of the present invention, the back side of described latch segment is provided with the stairstepping fricting strip, can increase frictional force.
The present invention also provides a kind of wire box, this wire box comprises end box, carriage, cover plate, top cover, goes out coil holder, locking member, also comprise several aforesaid Wedge type locking devices and several conditioning boxes, wherein the number of Wedge type locking device equates with the number of conditioning box, each Wedge type locking device is sticked in the corresponding conditioning box, then carriage is compressed into end box, screw hole from conditioning box rotates adjustment screw, the Wedge type slide block slides in latch segment, thereby drive outside expansion of latch segment and prop up end box, carriage and end box are fixed.
According to an aspect of the present invention, described wire box is shaped as square, rectangle or circle.
According to an aspect of the present invention, the number of the Wedge type locking device that is adopted is at least two, thereby can lock reliably.
According to an aspect of the present invention, when wire box is square or rectangular, one or more described Wedge type locking devices are set on each wall of wire box.
The invention has the beneficial effects as follows that the Wedge type locking device does not damage any part, collocation is flexible, and in light weight, structure is little, can regulate its fixed position at any time according to wire box or the requirement of crossing line case height, makes it to be consistent with ground.
Description of drawings
Shown in the accompanying drawing each modular construction schematic diagram and installation diagram of wire box of the present invention and the Wedge type locking device that is used for fixing this wire box.
Fig. 1 is used for fixedly each assembly schematic diagram of the Wedge type locking device of usefulness of wire box;
Fig. 2 is used for the fixedly installation diagram of the Wedge type locking device of usefulness of wire box;
Fig. 3 is the schematic diagram of the Wedge type locking device seen along arrow A direction among Fig. 2;
Fig. 4 is the installation diagram of wire box of the present invention;
Fig. 5 is the wire box that adopts Wedge type locking device of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is elaborated.
Wire box among Fig. 1 fixedly Wedge type locking device of usefulness comprises adjustment screw 1, Wedge type slide block 2, latch segment 3.Wedge type slide block 2 shown in Figure 1 has wedge-type shape, latch segment 3 has two chutes 22 in its both sides, be used to hold two slip limits 21 of Wedge type slide block 2, during assembling, screw 23 with adjustment screw 1 precession Wedge type slide block 2, make two slip limits of Wedge type slide block 2 slip into two chutes of latch segment 3 respectively, the Wedge type locking device 4 that assembles is shown in Fig. 2,3.
Wire box 5 among Fig. 4 comprises end box 6, Wedge type locking device 4, carriage 8, cover plate 9, top cover 11, goes out coil holder 10, conditioning box 12, handle 15, locking member 14.When assembling wire box 5, as Fig. 2, it (is 8 Wedge type locking devices and 8 conditioning boxes shown in Fig. 4 that the Wedge type locking device 4 that assembles shown in 3 sticks in the corresponding conditioning box 12, can certainly adopt other number as required), then carriage 8 is compressed into end box 6, screw hole 13 from conditioning box 12 rotates adjustment screw 1, adjustment screw 1 will drive Wedge type slide block 2 in latch segment 3 inside to lower slider, when Wedge type slide block 2 slides into the cardinal principle medium position of latch segment 3, latch segment 3 outside expansion 1-10 millimeters (difference of visual various wire box sizes and difference), prop up the inwall of end box 6 and block the jail, so just play locking function.When needs took out carriage 8, with adjustment screw 1 turn in the other direction, Wedge type slide block 2 upwards slided, and latch segment 3 inwardly shrinks automatically, can conveniently extract wire box, once more wire box was tightly locked after also can regulating the height of carriage.Shown in Figure 3 is a kind of preferred structure of Wedge type locking device 4, wherein at the back side of latch segment 3 stairstepping fricting strip 24 is set, and can play the effect that increases frictional force, is convenient to the locking or the Wedge type locking device of outwarding winding.After carriage 8 and end box 6 are locked, assemble successively again wire box cover plate 9, go out coil holder 10, locking member 14, handle 15 and top cover 11, wherein go out coil holder 10 and be used to draw various connecting lines, locking member 14 is used for cover plate 9 is locked in carriage 8, handle 15 is used for mentioning easily cover plate 9, top cover 11 is snapped in the carriage 8, and top cover 11 is outermost layer lids of whole wire box, can lay ground decoration things such as carpet on top cover 11.Fig. 5 is the wire box after assembling, and wherein goes out coil holder 10 and is used to draw various connecting lines.
Wedge type locking device of the present invention does not damage any part, does not need special tool(s), and is quick and easy for installation, and can be repeatedly used, and has better practicability and economy.
Claims (10)
1. one kind is used for the fixedly Wedge type locking device of usefulness of wire box, it is characterized in that, described Wedge type locking device comprises an adjustment screw, one Wedge type slide block, an and latch segment, wherein, the Wedge type slide block has wedge-type shape, and having two slip limits, latch segment has two chutes in its both sides, be used to hold two slip limits of Wedge type slide block, during assembling, with adjustment screw precession Wedge type slide block, make two slip limits of Wedge type slide block slip into two chutes of latch segment respectively, then the Wedge type locking device that assembles is sticked into the conditioning box of wire box, thereby the turn adjustment screw drives the Wedge type slide block and slides up and down in latch segment inside, when the Wedge type slide block slided into the medium position of latch segment downwards, latch segment outwards expanded, thereby fit together with the wire box sidewall, when reverse turn adjustment screw, the Wedge type slide block upwards slides, and latch segment inwardly shrinks, thereby removes locking.
2. Wedge type locking device according to claim 1 is characterized in that, described wire box be shaped as square, rectangle or circle.
3. Wedge type locking device according to claim 1 is characterized in that, the number of the Wedge type locking device that wire box adopts is at least two.
4. Wedge type locking device according to claim 1 is characterized in that, the latch segment 1-10mm that outwards expands.
5. Wedge type locking device according to claim 1 is characterized in that the back side of latch segment is provided with the stairstepping fricting strip.
6. wire box, this wire box comprises end box, carriage, cover plate, top cover, goes out coil holder, locking member, it is characterized in that, also comprise several Wedge type locking devices as claimed in claim 1 and several conditioning boxes, wherein the number of Wedge type locking device equates with the number of conditioning box, each Wedge type locking device is sticked in the corresponding conditioning box, then carriage is compressed into end box, screw hole from conditioning box rotates adjustment screw, the Wedge type slide block slides in latch segment, thereby drive outside expansion of latch segment and prop up end box, carriage and end box are fixed.
7. wire box according to claim 6 is characterized in that, wire box be shaped as square, rectangle or circle.
8. wire box according to claim 6 is characterized in that the number of the Wedge type locking device that is adopted is at least two.
9. wire box according to claim 6 is characterized in that, the latch segment 1-10mm that outwards expands.
10. wire box according to claim 7 is characterized in that, when wire box is square or rectangular, one or more described Wedge type locking devices is set on each wall of wire box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100526690A CN100487993C (en) | 2006-07-27 | 2006-07-27 | Line-out box and slope wedge type locking device for fixing said line-out box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100526690A CN100487993C (en) | 2006-07-27 | 2006-07-27 | Line-out box and slope wedge type locking device for fixing said line-out box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1901306A CN1901306A (en) | 2007-01-24 |
| CN100487993C true CN100487993C (en) | 2009-05-13 |
Family
ID=37657092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100526690A Expired - Fee Related CN100487993C (en) | 2006-07-27 | 2006-07-27 | Line-out box and slope wedge type locking device for fixing said line-out box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100487993C (en) |
-
2006
- 2006-07-27 CN CNB2006100526690A patent/CN100487993C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1901306A (en) | 2007-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |