CN201981928U

CN201981928U - Control panel with automatically closed lock hole

Info

Publication number: CN201981928U
Application number: CN2011200128651U
Authority: CN
Inventors: 戴旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-13
Filing date: 2011-01-13
Publication date: 2011-09-21
Anticipated expiration: 2021-01-13

Abstract

The utility model relates to a control panel with an automatically closed lock hole, which comprises a control panel body, and the lock hole is arranged on the control panel body. The control panel is characterized in that a left limiting groove and a right limiting groove are arranged at the position of the control panel corresponding to the lock hole, a slidable left stop dog and a slidable right stop dog are arranged in the left limiting groove and the right limiting groove, one ends of the left stop dog and the right stop dog are in involution to close the lock hole, an elastomer is supported between the other ends of the left stop dog and the right stop dog and inner walls of the grooves so that the left stop dog and the right stop dog are in an involution trend, the surface of the control panel body is provided with a through hole corresponding to the lock hole and a cover plate used for covering the left limiting groove and the right limiting groove so as to achieve the purpose of automatically closing the lock hole. The control panel with the automatically closed lock hole has simplicity for operation and more attractive appearance, effectively prevents blockage caused by the entrance of other substances into the lock hole, is suitable for safe cases and is also suitable for the control panel used in products such as safe deposit boxes, file cabinets and the like.

Description

The control panel that a kind of lockhole is closed voluntarily

Technical field

The utility model relates to a kind of control panel of electronic safe and cabinet.

Background technology

At present, safe is widely used for depositing valuables and classified papers such as cash, jewellery, contract by people, therefore also more and more higher to its performance requirement, in the prior art, the employed control panel of products such as safe, its lockhole mostly is exposed or needs the people to carry out open and close for stirring, and can there be following defective in this situation:

1, lockhole enters foreign matter easily when exposing or forgetting closure, stops up lockhole;

2, open closed lockhole by stirring artificially, can make user's complex operation;

3, the exposed overall appearance that can destroy control panel of lockhole.

So, be necessary existing control panel is improved, make its lockhole can reach closed voluntarily.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of lockhole control panel of closure voluntarily is provided at the above-mentioned state of the art, and is not only easy and simple to handle, and aesthetic in appearance.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the control panel that a kind of lockhole is closed voluntarily, it comprises the chain of command plate body, have lockhole on the described chain of command plate body, it is characterized in that the position corresponding to lockhole offers a left side on the described chain of command plate body, the right limit groove, in limited impression, be provided with the left side that to slide, right block, a described left side, after one end of right block is involutory lockhole is closed, on a left side, be supported with an elastic body between the other end of right block and the limited impression inwall, make a left side, right block is in involutory trend, is provided with a left side in the control panel surface, the right limit groove covers in, have cover plate with the corresponding through hole of lockhole.

As improvement, described left and right limited impression is to be that the center is symmetrically arranged with the lockhole, and the shape size of left and right block is identical, and an involutory end of described left and right block forms an inclined-plane, and making the involutory back of described left and right block form the cross section of inserting for key is leg-of-mutton socket.

Further improve, described limited impression inwall is molded on the fixed support, and a described elastomeric end is fixed on the fixed support, and the other end is connected with block, and fixed support is embedded in the installation cavity of chain of command plate body.

Preferably, the middle part of described cover plate is provided with the through hole corresponding with lockhole, and the soffit and the fixed support of described cover plate offset.

At last, the position, edge of described cover plate offers the installation through hole, fixes by screw and panel body, and ensconces in the control panel body in the cover plate.

Described elastic body is spring or torsion spring.

Compared with prior art, advantage of the present utility model is: by involutory block is set on the lockhole of chain of command plate body, by elastomeric active force, realize the auto-closing of block, thereby reach the closed voluntarily purpose of lockhole, and the involutory end at block is designed to the inclined-plane, and making involutory back form the cross section of being convenient to the key insertion is leg-of-mutton socket.Need only during use the key insertion just can be opened lockhole, extract just energy auto-closing of key, the utility model is not only simple to operate, and appearance integral is more attractive in appearance, the obstruction that has also effectively prevented simultaneously foreign matter from entering lockhole and caused, the utility model not merely is applicable to safe, is suitable for too for employed control panel in the products such as keeping bin and file cabinet.

Description of drawings

Fig. 1 is the structural representation of control panel of the present utility model;

Fig. 2 is the sectional view of Fig. 1 along the A-A line.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in the figure, the control panel that a kind of lockhole is closed voluntarily, comprise chain of command plate body 1, have lockhole 5 on the described chain of command plate body 1, corresponding with the lockset in the safe, on the described chain of command plate body 1 corresponding to the position of lockhole 5, with it is that the center offers a left side, right monosymmetric limited impression 7,7 ', a left side, right limit groove 7,7 ' inwall is molded directly within on the fixed support 6, the inner end of fixed support 6 is set in the lockhole that is fixed on chain of command plate body 1 along lockhole 5, thereby in the installation cavity of chain of command plate body 1, fix, on a left side, right limit groove 7, be provided with a slidably left side in 7 ' separately, right block 2,2 ', a described left side, right block 2,2 ' shape size is identical, a described left side, right block 2,2 ' size after involutory is greater than the size of lockhole, on a left side, right block 2,2 ' and the outer end and be supported with a spring 3 between the base plate of limited impression separately, active force by spring, make a left side, right block 2,2 ' is in involutory trend, thereby with lockhole 5 closures, on a described left side, right block 2,2 ' involutory inner end forms an inclined-plane, make left, right block 2, it is leg-of-mutton socket that 2 ' involutory back forms a cross section, be convenient to the key insertion and open lockhole, a described left side, the top of right limit groove is provided with a cover plate 4, described cover plate 4 is oval, on the center of cover plate 4, be provided with the through hole 8 corresponding with lockhole 5, being convenient to key inserts and passes through, the plate washer of the soffit of described cover plate 4 and fixed support 6 offsets, on position, cover plate 4 edge, have four through hole 41 is installed, by screw cover plate 4 is fixed on the chain of command plate body 1, because the surface of chain of command plate body 1 has installing hole, shape size and cover plate 4 cooperate, make and ensconce in the control panel body 1 in the cover plate 4, surface both is concordant substantially, thereby with block 2, spring 3 is fixed in the installation cavity of control panel 1 with fixed support 6.As long as key is inserted involutory plate washer 2 just can be opened lockhole, extract key during use, plate washer 2 is subjected to the active force of spring 3 with regard to energy auto-closing lockhole.

Safe as herein described comprises the relative less strongbox with volume of the relatively large safety cabinet of volume.

Embodiment of the present utility model can not be interpreted as the restriction to the utility model protection domain, and every employing is equal to or the similar techniques means are replaced and realized that lockhole is closed voluntarily, all within protection domain of the present utility model.

Claims

1. the closed voluntarily control panel of a lockhole, it comprises the chain of command plate body, have lockhole on the described chain of command plate body, it is characterized in that the position corresponding to lockhole is provided with a left side on the described chain of command plate body, the right limit groove, in limited impression, be provided with the left side that to slide, right block, a described left side, after one end of right block is involutory lockhole is closed, on a left side, be supported with elastic body between the other end of right block and the limited impression inwall, make a left side, right block is in involutory trend, is provided with a left side in the control panel surface, the right limit groove covers in, have cover plate with the corresponding through hole of lockhole.

2. control panel according to claim 1, it is characterized in that described left and right limited impression is is that the center is symmetrically arranged with the lockhole, and the shape size of left and right block is identical, and an involutory end of described left and right block forms an inclined-plane, and making the involutory back of described left and right block form the cross section of inserting for key is leg-of-mutton socket.

3. control panel according to claim 1, it is characterized in that described limited impression inwall is molded on the fixed support, a described elastomeric end is fixed on the fixed support, and the other end is connected with block, and fixed support is embedded in the installation cavity of chain of command plate body.

4. control panel according to claim 3 is characterized in that the middle part of described cover plate is provided with the through hole corresponding with lockhole, and the soffit and the fixed support of described cover plate offset.

5. control panel according to claim 4 is characterized in that the position, edge of described cover plate offers the installation through hole, fixes by screw and chain of command plate body, and ensconces in the control panel body in the cover plate.

6. according to the described control panel of the arbitrary claim of claim 1 to 5, it is characterized in that described elastic body is spring or torsion spring.