CN208633688U

CN208633688U - A kind of lockhole cover attaching construction

Info

Publication number: CN208633688U
Application number: CN201820822867.9U
Authority: CN
Inventors: 张寿晋; 吴国富; 黎宇
Original assignee: Guangdong Hutlon Technology Co Ltd
Current assignee: Guangdong Hutlon Technology Co Ltd
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-03-22
Anticipated expiration: 2028-05-30

Abstract

The utility model relates to door lock fields; especially a kind of lockhole cover attaching construction; applied to lock body; the lock body includes lock core and panel; the panel further includes protector and protection cap; the protector is set to panels outside and corresponding with the key end position of lock core, and the section of the protector is rounded and is provided with opening towards panels outside, and the key end of the lock core is located at protection trench bottom；The circumferential wall of the protector is equipped with limit sliding chutes, and the bottom of the protection cap, which is equipped with, rotates the pillar engaged with the limiting slot.The panel is equipped with protector and protection cap, and the protection cap can rotate lid relative to protector and close or open, so that lock core is blocked or exposed by closed；It can be protected by closed when the lock core of the lock body does not need exposed use, not by external interference and damage, so that the service life is longer for lock body.

Description

A kind of lockhole cover attaching construction

Technical field

The utility model relates to door lock field, especially a kind of lockhole cover attaching construction.

Background technique

Usual door lock includes panel and handle, and panel is installed on door body, and handle is installed on outside of the panel with respect to door body, Lock core is installed on inside of the panel with respect to door body, and panel and the shaft with panel rotation cooperation are provided through on handle, is used Person opens door lock by rotation handle, and for the safety of door lock, the lock that available key is opened is often provided on panel Core, lock core one end are located at key end of the panels outside as insertion key, and the other end is located on the inside of panel to be turned as limit handle Dynamic linkage end, the key end of traditional lock core are often exposed on Door lock casing, once there is foreign matter to enter i.e. meeting in keyhole Not being available for key is caused, is made troubles to life.

Existing protecting lid of lock hole mostly uses greatly outside lockhole plus the screw lid of threaded connection or one can be rotated Emulsion sheet, it is more inconvenient when opening lockhole to be existed by the way of screw lid, and is then existed by the way of emulsion sheet close The defect of envelope property difference.

Utility model content

In view of the foregoing drawbacks, the purpose of this utility model is that proposing a kind of lockhole cover attaching construction.

For this purpose, the utility model uses following technical scheme:

A kind of lockhole cover attaching construction, is applied to lock body, and the lock body includes lock core and panel, the lock core installation In panel, described lock core one end is located at key end of the panels outside as insertion key, and the other end is located at conduct on the inside of panel Limit the linkage end of handle rotating；The panel further includes protector and protection cap, and the protector is set to panels outside And it is corresponding with the key end position of lock core, the section of the protector is rounded and is provided with opening towards panels outside Mouthful, the key end of the lock core is located at protection trench bottom；The circumferential wall of the protector is equipped with limit sliding chutes, the protection cap Bottom be equipped with and rotate the pillar that engages with the limit sliding chutes.

More preferably, there are three the limit sliding chutes are set, and it is uniformly arranged on the circumferential wall of the limit sliding chutes；The pillar Three also are provided with, the position of the pillar is corresponded with three limit sliding chutes.

More preferably, the protection trench bottom and the protection cap bottom are equipped with magnet, and the magnet of the two is magnetic opposite.

More preferably, the panel is fabricated from iron.

More preferably, connecting rope is provided in the protection cap, described connecting rope one end is mutually fixed with panel, the other end It is mutually fixed with protection cap.

More preferably, the protection cap one side opposite with the bottom surface that the pillar is arranged is top surface, and the top surface, which is equipped with, to be turned Dynamic protrusion, the pivot protrusion are set to the edge of the top surface.

The utility model proposes a kind of lockhole cover attaching construction, the panel covers the mounting structures such as the screw hole of the lock body Lid, so that the appearance and globality of lock body are more preferable；Furthermore the panel is equipped with protector and protection cap, and the protection cap can be opposite It rotates lid in protector to close or open, so that lock core is blocked or exposed by closed；When the lock core of the lock body does not need It can be protected by closed when exposed use, not by external interference and damage, so that the service life is longer for lock body.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of lock body described in one embodiment of the utility model；

Fig. 2 is the structural schematic diagram of one embodiment of the utility model；

Fig. 3 is the decomposition texture schematic diagram of panel described in one embodiment of the utility model Yu the protection cap；

Fig. 4 is the structural schematic diagram of protection cap described in one embodiment of the utility model；

Fig. 5 is another structural schematic diagram of protection cap described in one embodiment of the utility model.

Wherein: lock body 100, panel 110, lock core 120, protector 130, limit sliding chutes 131, protection cap 140, pillar 141.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figs. 1-5, a kind of lockhole cover attaching construction, be applied to lock body 100, the lock body 100 include lock core 120 and Panel 110, the lock core 120 are installed on panel 110, and described 120 one end of lock core is located on the outside of panel 110 as insertion key The key end of spoon, the other end are located at the linkage end on the inside of panel 110 as limit handle rotating；The panel 110 further includes protecting Protecting groove 130 and protection cap 140, the protector 130 are set to 110 outside of panel and the key end position phase with lock core 120 Corresponding, the section of the protector 130 is rounded and is provided with towards the opening on the outside of panel 110, the lock core 120 Key end be located at 130 bottom of protector；The circumferential wall of the protector 130 is equipped with limit sliding chutes 131, the bottom of the protection cap Portion, which is equipped with, rotates the pillar 141 engaged with the limit sliding chutes 131.

There are three the limit sliding chutes 131 are set, and it is uniformly arranged on the circumferential wall of the limit sliding chutes 131；The pillar 141 also are provided with three, and the position of the pillar 141 is corresponded with three limit sliding chutes 131.So that the protection cap 140 can stablize quickly realization to the closed of protector 130 or open.

130 bottom of protector and 140 bottom of the protection cap are equipped with magnet, and the magnet of the two is magnetic opposite. Because the shape of the protection cap 140 is identical with the shape of the protector 130, and size is agreed with, when needing to open the guarantor When protecting cover 140, user only needs to rotate the protection cap 140, when the pillar 141 rotation extremely can be with the limit sliding chutes When 131 isolated position, the protection cap 140 is pushed out the protector 130 under the magnetic force, takes convenient for user Out；Again since magnetic picture is much smaller for the active force of user, user overcomes magnetic force by the guarantor very much easily Protecting cover 140 rotates fixed in the protector 130.

The panel 110 is fabricated from iron.After the rotation of protection cap 140 is taken out, hold after being separated with the protector 130 Easy to be lost, the magnet magnetic force that user can use the protection cap 140, which is adsorbed, to be placed on the panel 110, in turn It avoids losing.

Connecting rope is provided in the protection cap 140, described connecting rope one end is fixed with 110 phase of panel, the other end It is fixed with 140 phase of protection cap.After the rotation of protection cap 140 is taken out, it is easily lost after being separated with the protector 130, it is described Connecting rope can avoid the protection cap 140 and separate loss with the panel 110, and the protection cap 140 may further be avoided to lose It loses.

The protection cap 140 one side opposite with the bottom surface that the pillar 141 is arranged is top surface, and the top surface is equipped with rotation Protrusion, the pivot protrusion are set to the edge of the top surface.After the edge of the top surface is provided with the pivot protrusion, make User can easily rotate the protection cap 140 with more laborsaving, keep its more convenient and cover conjunction with the protector 130 or divide From.

The utility model proposes a kind of lockhole cover attaching construction, the panel 110 installs screw hole of the lock body 100 etc. Structure covering, so that the appearance and globality of lock body 100 are more preferable；Furthermore the panel 110 is equipped with protector 130 and protection cap 140, the protection cap 140 can rotate lid relative to protector 130 and close or open, so that lock core 120 is blocked by closed Or it is exposed；It can be protected by closed when the lock core 120 of the lock body 100 does not need exposed use, it is not dry by the external world It disturbs and damages, so that the service life is longer for lock body 100.

Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, These modes are fallen within the protection scope of the utility model.

Claims

1. a kind of lockhole cover attaching construction, it is applied to lock body, which is characterized in that the lock body includes lock core and panel, described Lock core is installed on panel, and described lock core one end is located at key end of the panels outside as insertion key, and the other end is located at panel Linkage end of the inside as limit handle rotating；

The panel further includes protector and protection cap, and the protector is set to panels outside and the key end position with lock core The section for setting corresponding, described protector is rounded and be provided with opening towards panels outside, the key of the lock core End is located at protection trench bottom；

The circumferential wall of the protector is equipped with limit sliding chutes, and the bottom of the protection cap is equipped with to be engaged with limit sliding chutes rotation Pillar.

2. a kind of lockhole cover attaching construction according to claim 1, which is characterized in that there are three the limit sliding chutes are set, And it is uniformly arranged on the circumferential wall of the limit sliding chutes；The pillar also is provided with three, the position of the pillar with described in three Limit sliding chutes correspond.

3. a kind of lockhole cover attaching construction according to claim 1, which is characterized in that the protection trench bottom and the guarantor Protecting cover bottom is equipped with magnet, and the magnet of the two is magnetic opposite.

4. a kind of lockhole cover attaching construction according to claim 3, which is characterized in that the panel is fabricated from iron.

5. a kind of lockhole cover attaching construction according to claim 1, which is characterized in that the company of being provided in the protection cap Splicing, described connecting rope one end are mutually fixed with panel, and the other end is mutually fixed with protection cap.

6. a kind of lockhole cover attaching construction described in any one of -5 according to claim 1, which is characterized in that the protection cap The one side opposite with the bottom surface that the pillar is arranged is top surface, and the top surface is equipped with pivot protrusion, and the pivot protrusion is set to The edge of the top surface.