CN220014778U - Door lock convenient to maintain - Google Patents
Door lock convenient to maintain Download PDFInfo
- Publication number
- CN220014778U CN220014778U CN202321483660.0U CN202321483660U CN220014778U CN 220014778 U CN220014778 U CN 220014778U CN 202321483660 U CN202321483660 U CN 202321483660U CN 220014778 U CN220014778 U CN 220014778U
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- lock
- door
- main body
- main part
- protective cover
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a door lock convenient to maintain in the technical field related to door locks, which comprises a door lock main body and a lock cylinder main body, wherein a door inner side panel is arranged on the inner side of the door lock main body, the lock cylinder main body is embedded and arranged on the door inner side panel, a fixing lug is arranged on the upper part of the lock cylinder main body and fixedly connected with the door lock main body through a fixing screw, a protective cover is arranged on the outer side of the lock cylinder main body, and the protective cover is fixed with the door lock main body through magnetic force adsorption. The lock cylinder main body and the door lock are of a split type structural design, the lock cylinder main body and the door lock main body are fixedly connected through the fixing screws, when the door lock is overhauled, the lock cylinder main body can be only detached, the disassembly and the assembly are convenient, the maintenance difficulty of the door lock can be effectively reduced, the protective cover is arranged on the outer side of the lock cylinder main body, the lock cylinder main body can be protected, the attractiveness can be improved, the protective cover and the door lock main body are fixedly adsorbed through magnetic force, and the disassembly and the assembly are convenient.
Description
Technical Field
The utility model belongs to the technical field of door locks, and particularly relates to a door lock convenient to maintain.
Background
The tool to lock locks the door after closing the door generally to people can only get into indoor through authentication modes such as key, password or fingerprint, traditional mechanical type lock comprises lock shell, spring bolt, reset piece, lock core and rotation handle of locating on the lock shell generally, the lock inlays to be established and installs on the door, in real life locates indoor one side with rotatable handle in order to prevent burglary, make and leave the indoor time and get on the key, however, people leave indoor time always have forget to take the key, and the door is in case locked, can only be for making open the locksmith and unblank or pring the lock by oneself, just can realize opening the door, patent No.: the utility model provides a lock of CN202021704454.4, the spring bolt of lock stretches out the spring bolt hole all the time under the restoring force of restoring piece under the general condition, the spring bolt is V font setting, when needs are closed, the hypotenuse of spring bolt is contradicted earlier in the door frame, spring bolt and door frame take place to extrude and make the spring bolt indentation lock the shell, when the position of the locked groove on the door frame is got into to the spring bolt, the spring bolt can insert the locked groove that is located on the door frame under the restoring force of restoring piece, realize closing the door, when needs to open the door, only need push the door, make the hypotenuse of spring bolt and the limit of the locked groove on the door frame take place to extrude, make the spring bolt indentation lock shell in, the spring bolt breaks away from the locked groove under the drive of door, but be whole assembled design between lock shell and the lock core, when the lock maintains, the maintenance is needed wholly dismantlement, the operation degree of difficulty is big, it is long to consume time, the improper maintenance operation causes the damage to the door easily.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problems and overcome the defects of the prior art, and provides a door lock convenient to maintain, and in order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a easy maintenance's lock, includes lock main part and lock core main part, the inboard of lock main part is provided with the inboard panel of door, inlay on the inboard panel of door and establish and install the lock core main part, the upper portion of lock core main part is provided with the fixed ear, the fixed ear pass through the fixed screw with lock main part fixed connection, the lock core main part outside is provided with the protective cover, the protective cover with adsorb fixedly through magnetic force between the lock main part.
As a further scheme of the utility model: the protection groove is formed in the outer side of the lock cylinder main body of the door inner side panel, the protection cover is installed in the protection groove, a first magnetic suction block is installed in the protection groove in an embedded mode, a second magnetic suction block is installed in the protection groove in an embedded mode above the lock cylinder main body, and the protection cover is fixed in the protection groove through magnetic force absorption of the first magnetic suction block and the second magnetic suction block.
As still further aspects of the utility model: the lock core main part is located one side of door inboard panel is provided with indoor lockhole, the below of indoor lockhole is provided with the back lock knob, indoor lockhole is used for at indoor operation, control door lock's the unlocking, the lock condition, the back lock knob is used for indoor back lock, improves door lock main part's security.
As still further aspects of the utility model: the crescent buckle groove is formed in the middle of the lower end of the protective cover, the protective cover can be buckled through the crescent buckle groove, the protective cover is convenient to disassemble and assemble, an indoor handle is arranged above the protective groove, and the door lock main body can be opened under the condition that the protective cover is not locked.
As still further aspects of the utility model: the outside of lock main part is provided with the door outer panel, install the outer handle of door on the door outer panel, the outer handle of door is fixed knot structural design, the operation of being convenient for close the door, the below of outer handle of door is provided with the outer lockhole of door, carries out the operation of unblanking outside the door.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.
The lock cylinder main body and the door lock are of a split type structure design, the lock cylinder main body and the door lock main body are fixedly connected through the fixing screws, and when the door lock is overhauled, the lock cylinder main body can be only detached, so that the door lock is convenient to detach and convenient to detach, and the maintenance difficulty of the door lock can be effectively reduced.
The protective cover is arranged on the outer side of the lock cylinder main body, so that the lock cylinder main body can be protected, the attractiveness can be improved, the protective cover and the door lock main body are fixed through magnetic force adsorption, and the lock cylinder is convenient to assemble and disassemble.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a door inner panel of the present utility model;
FIG. 3 is a schematic view of a door outer panel of the present utility model;
fig. 4 is a schematic diagram of the lock cylinder installation of the present utility model.
In the figure: 1. a door lock main body; 2. a door outer panel; 3. a door inner panel; 4. an outer door handle; 5. an indoor handle; 6. a protective cover; 7. an indoor lock hole; 8. a back lock knob; 9. crescent buckling grooves; 10. a door outer lock hole; 11. a protective groove; 12. a magnetic suction block I; 13. a magnetic suction block II; 14. a key cylinder body; 15. a fixed ear; 16. and (5) fixing a screw.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 4, a door lock convenient to maintain comprises a door lock main body 1 and a lock cylinder main body 14, wherein a door inner side panel 3 is arranged on the inner side of the door lock main body 1, the lock cylinder main body 14 is embedded and arranged on the door inner side panel 3, a fixing lug 15 is arranged on the upper portion of the lock cylinder main body 14, the fixing lug 15 is fixedly connected with the door lock main body 1 through a fixing screw 16, a protective cover 6 is arranged on the outer side of the lock cylinder main body 14, the protective cover 6 is fixedly adsorbed and adsorbed with the door lock main body 1 through magnetic force, and the protective cover 6 can not only protect the lock cylinder main body 14, but also can increase the attractiveness.
Wherein, the protection groove 11 has been seted up in the lock core main part 14 outside of door inboard panel 3, and the protection lid 6 is installed in protection groove 11, and the embedded magnetic attraction piece first 12 of establishing of protection groove 11 of lock core main part 14 below, the embedded magnetic attraction piece second 13 of establishing of protection groove 11 of lock core main part 14 top, and protection lid 6 is fixed in protection groove 11 through the magnetic attraction of magnetic attraction piece first 12 and magnetic attraction piece second 13.
The lock core main part 14 is located one side of door inboard panel 3 and is provided with indoor lockhole 7, and the below of indoor lockhole 7 is provided with the back lock knob 8, and indoor lockhole 7 is used for at indoor operation, the control lock open, the lock condition of lock, and back lock knob 8 is used for indoor back lock, improves the security of lock main part 1.
The crescent buckling groove 9 is formed in the middle of the lower end of the protective cover 6, the protective cover 6 can be buckled through the crescent buckling groove 9, the protective cover 6 is convenient to disassemble and assemble, the indoor handle 5 is arranged above the protective groove 11, and the door lock main body 1 can be unlocked under the condition that the door handle 5 is not locked.
The outside of lock main part 1 is provided with door outer panel 2, installs door outer handle 4 on the door outer panel 2, and door outer handle 4 is fixed knot structural design, and the operation of being convenient for close the door is provided with door outer lockhole 10 in the below of door outer handle 4, carries out the operation of unblanking outside the door.
The working principle of the utility model is as follows: the door lock body 1 is embedded and installed on the door, lock core body 14 and door lock body 1 are split type structural design, the upper and lower both ends of lock core body 14 all are provided with fixed ear 15, fixed ear 15 passes through fixed screw 16 and is fixedly connected with between the door lock body 1, when carrying out the lock maintenance, can with lock core body 14 through loosening fixed screw 16, only carry out the maintenance of lock core body 14 can, easy dismounting, can effectually reduce the maintenance degree of difficulty of lock, the lock core body 14 outside is provided with shield 6, can protect lock core body 14, can increase the aesthetic property again, be fixed through magnetic force absorption between shield 6 and door lock body 1, the below of shield 6 is provided with crescent moon catching groove 9, easy dismounting, well known, the quick and easy bad part of lock core messenger lock, this lock core body 14 can be demolishd the maintenance alone, and is simple in structure practical.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a easy maintenance's lock, includes lock main part (1) and lock core main part (14), its characterized in that, the inboard of lock main part (1) is provided with door inboard panel (3), inlay on door inboard panel (3) and establish install lock core main part (14), the upper portion of lock core main part (14) is provided with fixed ear (15), fixed ear (15) pass through set screw (16) with lock main part (1) fixed connection, lock core main part (14) outside is provided with protective cover (6), protective cover (6) with adsorb fixedly through magnetic force between the lock main part (1).
2. The door lock convenient to maintain according to claim 1, wherein a protection groove (11) is formed in the outer side of the lock cylinder main body (14) of the door inner side panel (3), the protection cover (6) is installed in the protection groove (11), a first magnetic suction block (12) is installed in the protection groove (11) below the lock cylinder main body (14), and a second magnetic suction block (13) is installed in the protection groove (11) above the lock cylinder main body (14).
3. A door lock according to claim 2, characterized in that the lock core body (14) is provided with an indoor lock hole (7) at one side of the door inner panel (3), and a counter lock knob (8) is provided below the indoor lock hole (7).
4. A door lock convenient to maintain according to claim 3, characterized in that a crescent buckling groove (9) is formed in the middle position of the lower end of the protective cover (6), the protective cover (6) can be buckled through the crescent buckling groove (9), an indoor handle (5) is arranged above the protective groove (11), and the indoor handle (5) can be used for unlocking the door lock main body (1) under the condition of no back locking.
5. The door lock convenient to maintain according to claim 4, wherein a door outer side panel (2) is arranged on the outer side of the door lock main body (1), a door outer handle (4) is arranged on the door outer side panel (2), the door outer handle (4) is of a fixed structure design, and a door outer lock hole (10) is arranged below the door outer handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483660.0U CN220014778U (en) | 2023-06-12 | 2023-06-12 | Door lock convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483660.0U CN220014778U (en) | 2023-06-12 | 2023-06-12 | Door lock convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220014778U true CN220014778U (en) | 2023-11-14 |
Family
ID=88677366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483660.0U Active CN220014778U (en) | 2023-06-12 | 2023-06-12 | Door lock convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220014778U (en) |
-
2023
- 2023-06-12 CN CN202321483660.0U patent/CN220014778U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |