CN220319319U - Lock hole protection structure - Google Patents
Lock hole protection structure Download PDFInfo
- Publication number
- CN220319319U CN220319319U CN202321785064.8U CN202321785064U CN220319319U CN 220319319 U CN220319319 U CN 220319319U CN 202321785064 U CN202321785064 U CN 202321785064U CN 220319319 U CN220319319 U CN 220319319U
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- Prior art keywords
- buckle
- cover plate
- fixing
- torsion spring
- connecting rod
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- 238000007789 sealing Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lockhole protection devices, and discloses a lockhole protection structure, which comprises a body, wherein a cover plate is arranged on one side of the body, and a fixing assembly is arranged at one end of the cover plate; the fixing assembly comprises a fixing plate, one side of the fixing plate is connected with a connecting rod, a torsion spring is arranged on the outer side of the connecting rod, and a fixing sleeve is arranged on one side of the torsion spring. Through the fixed subassembly that sets up, realize being convenient for fix the position between apron and the body to make the apron be located the body outside, inside the effectual dust that reduces enters into the lockhole, through phase-match between first buckle and the second buckle, make the block between first buckle and the second buckle, then utilize torsion spring's elasticity, make torsion spring drive for first buckle upset, make first buckle upset hook the second buckle, thereby make torsion spring be located between the second buckle fixed, then make the position between body and the apron fixed.
Description
Technical Field
The utility model relates to the technical field of lock hole protection devices, in particular to a lock hole protection structure.
Background
The door lock is used for locking the door to prevent other people from unlocking the door, the door lock is classified into a plurality of types, the requirements on the door lock are different in each occasion, and the common household generally uses the anti-theft door lock, so that the safety is high and the price is low.
In the use of lock, the lockhole exposes in the air for a long time, and the inside dust of air and aqueous vapor can get into the inside jam that causes the lockhole of lockhole, for this reason in the use, need utilize lockhole protection architecture to protect the lockhole.
Chinese patent publication No.: the door lock structure comprises a body, wherein the body is rotationally connected with a cover body, the whole cover body arches towards a direction far away from the body, and both sides of the cover body are provided with handle grooves; the body is fixedly provided with a limiting piece, the cover body is provided with a limiting groove corresponding to the limiting piece, and the cover body is used for blocking the lock hole to prevent dust and rainwater from entering; the handle groove is arranged on the cover body, so that a person can conveniently buckle the handle groove to open and close the door through the hand, the door handle is not required to be additionally arranged, the installation procedure is simplified, the structure is simple, and the applicability is strong.
In the prior art, the cover body is arranged on the body for blocking the lock hole, so that the invasion of dust and rainwater is avoided; the cover body is provided with the handle groove, so that a person can conveniently buckle the handle groove to open and close the door through the hand, the door handle is not required to be additionally arranged, the installation procedure is simplified, the structure is simple, the applicability is strong, the existing protection device enables the cover body to be located on one side of the body through rotation when the door is opened, a user can conveniently insert a key into a lock hole, and in the using process, a structure convenient for fixing the cover plate is not arranged, the cover plate is enabled to be loose when in use, and certain inconvenience is brought to the user.
Disclosure of Invention
The utility model aims to provide a lock hole protection structure so as to solve the problem that the cover plate rotates back and forth in the background technology, thereby bringing inconvenience to users.
In order to solve the technical problems, the utility model provides the following technical scheme: a lock hole protection structure comprises a body, wherein a cover plate is arranged on one side of the body, and a fixing assembly is arranged at one end of the cover plate;
the fixing assembly comprises a fixing plate, one side of the fixing plate is connected with a connecting rod, a torsion spring is arranged on the outer side of the connecting rod, a fixing sleeve is arranged on one side of the torsion spring, one end of the fixing sleeve is connected with a pressing plate, and a second buckle is arranged on one side of the cover plate;
the sliding grooves are formed in two sides of the body, the sliding blocks are connected to two ends of the inner side of the cover plate, the sealing strip is arranged on one side of the inner side of the cover plate, and the locking hole is formed in the body.
Preferably, the number of the fixing plates is two, the fixing plates are fixedly connected with the body, and the connecting rods are fixedly connected with the two groups of fixing plates.
Preferably, the torsion spring is sleeved with the connecting rod, the fixing sleeve is positioned on the outer side of the connecting rod, and the fixing sleeve is sleeved with the connecting rod.
Preferably, the fixing sleeve is fixedly connected with the first buckle, and the first buckle is fixedly connected with the pressing plate.
Preferably, the second buckle is fixedly connected with the body, and the second buckle is matched with the first buckle.
Preferably, the cover plate is matched with the body, the sliding block is fixedly connected with the cover plate, the sealing strip is fixedly connected with the cover plate, and the sealing strip is made of rubber.
Preferably, the block is located inside the sliding groove, the sliding block is matched with the sliding groove, and the sliding block is in sliding connection with the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
the first buckle and the second buckle are matched through the first buckle and the second buckle, the first buckle is clamped with the second buckle, and then the torsion spring is driven to overturn the first buckle by the elasticity of the torsion spring, so that the second buckle is hooked by the first buckle through the overturn of the first buckle, the torsion spring is fixed between the second buckle, and then the position between the body and the cover plate is fixed.
The second, the utility model is located in the sliding chute through the sliding block, the cover plate slides outside the body, and the limiting block is arranged at the bottom of the sliding chute, so that the sliding block can be effectively prevented from sliding out of the outer side of the sliding chute, the sealing strip is contacted with the body through the sealing strip, then the gap between the body and the cover plate is reduced, dust and water vapor can be effectively prevented from entering the lock hole, the structure of the device is simple, the operation is convenient, and the flexibility of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the structure of the fastening assembly of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
fig. 4 is a schematic diagram of a connection structure between a body and a lock hole according to the present utility model.
In the figure: 1. a body; 2. a cover plate; 3. a slide block; 4. a chute; 5. a fixing assembly; 501. a fixing plate; 502. a connecting rod; 503. a torsion spring; 504. a fixed sleeve; 505. a first buckle; 506. a pressing plate; 507. a second buckle; 6. a sealing strip; 7. a lock hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a lock hole protection structure includes a body 1, a cover plate 2 is disposed on one side of the body 1, and a fixing component 5 is mounted at one end of the cover plate 2; the fixing assembly 5 comprises a fixing plate 501, one side of the fixing plate 501 is connected with a connecting rod 502, a torsion spring 503 is arranged on the outer side of the connecting rod 502, a fixing sleeve 504 is arranged on one side of the torsion spring 503, one end of the fixing sleeve 504 is connected with a pressing plate 506, and a second buckle 507 is arranged on one side of the cover plate 2; the spout 4 has been seted up to body 1 both sides, and the inboard both ends of apron 2 are connected with slider 3, and inside one side of apron 2 is provided with sealing strip 6, and the inside lockhole 7 of having seted up of body 1.
Through the above technical scheme, through the fixed assembly 5, the position between the cover plate 2 and the body 1 is fixed conveniently, so that the cover plate 2 is positioned outside the body 1, dust is effectively reduced and enters into the lock hole 7, the first buckle 505 and the second buckle 507 are clamped through matching between the first buckle 505 and the second buckle 507, then the torsion spring 503 is driven to overturn the first buckle 505 by utilizing the elasticity of the torsion spring 503, the first buckle 505 is overturned to hook the second buckle 507, and the torsion spring 503 is positioned between the second buckle 507 to fix the position between the body 1 and the cover plate 2; simultaneously, the sliding block 3 is arranged in the sliding groove 4 to slide, the cover plate 2 is arranged in the outer side of the sliding groove 10 to slide, the limiting block is arranged at the bottom of the sliding groove 4, the sliding block 3 can be effectively prevented from sliding out of the outer side of the sliding groove 4, the sealing strip 6 is arranged to enable the sealing strip 6 to contact with the body 1, then the gap between the body 1 and the cover plate 2 is reduced, dust and water vapor can be effectively prevented from entering the lock hole 7, the device is simple in structure and convenient to operate, and the flexibility of the device is improved.
Specifically, the number of the fixing plates 501 is two, and the fixing plates 501 are fixedly connected with the body 1, and the connecting rod 502 is fixedly connected with the two groups of fixing plates 501.
Through the above technical scheme, the fixed plate 501 that sets up is convenient for fix first buckle 505 in one side of body 1, and the connecting rod 502 that sets up is convenient for with torsion spring 503 cover in the connecting rod 502 outside, and connecting rod 502 is convenient for make fixed cover 504 be located its outside rotation simultaneously, makes fixed cover 504 rotate and drives first buckle 505 rotation.
Specifically, the torsion spring 503 is sleeved with the connecting rod 502, and the fixing sleeve 504 is located outside the connecting rod 502, and the fixing sleeve 504 is sleeved with the connecting rod 502.
Through the above technical scheme, the torsion spring 503 is convenient to push the first buckle 505 to turn over, so that the first buckle 505 and the second buckle 507 are tightly attached, and the fixed sleeve 504 and the first buckle 505 are fixedly connected, so that when the pressing plate 506 drives the first buckle 505 to turn over, the first buckle 505 can turn over along the axial direction of the connecting rod 502.
Specifically, the second buckle 507 is fixedly connected with the body 1, and the second buckle 507 is matched with the first buckle 505.
Through above-mentioned technical scheme, fixed between second buckle 507 and the body 1, be convenient for make after fixed in position between first buckle 505 and second buckle 507, drive the position between body 1 and the apron 2 and fix, and phase-match between first buckle 505 and the second buckle 507 can make the better connection of first buckle 505 and second buckle 507.
Specifically, the fixing sleeve 504 is fixedly connected with the first buckle 505, and the first buckle 505 is fixedly connected with the pressing plate 506.
Through the above technical scheme, fixed cover 504 and first buckle 505 fixed connection, be convenient for make first buckle 505 upset drive fixed cover 504 upset, the clamp plate 506 upset that sets up drives first buckle 505 upset, makes first buckle 505 upset, is convenient for make second buckle 507 remove to first buckle 505 inboard.
Specifically, the cover plate 2 is matched with the body 1, the sliding block 3 is fixedly connected with the cover plate 2, the sealing strip 6 is fixedly connected with the cover plate 2, and the sealing strip 6 is made of rubber.
Through above-mentioned technical scheme, apron 2 is convenient for protect the lockhole 7 of seting up inside body 1, and apron 2 of setting is convenient for drive slider 3 and remove, and sealing strip 6 is located apron 2 upper and lower both ends setting, contacts between sealing strip 6 and the body 1 surface of setting.
Specifically, the sliding block 3 is located inside the sliding groove 4, the sliding block 3 is matched with the sliding groove 4, and the sliding block 3 is in sliding connection with the sliding groove 4.
Through the technical scheme, the sliding groove 4 is arranged in the sliding block 3 to slide, so that the cover plate 2 is conveniently located on the outer side of the body 1 to slide, and the cover plate 2 can be located on the outer side of the body 1 to move back and forth.
When the cover plate is used, when a worker needs to protect the lock hole 7, the cover plate 2 is pushed, the sliding block 3 connected with the inner side of the cover plate 2 is located in the sliding groove 4 to slide, the sliding block 3 slides to the upper side of the sliding groove 4 along the sliding groove 4, then the pressing plate 506 is pressed down, the pressing plate 506 drives the first buckle 505 to overturn, the first buckle 505 is overturned through the overturning of the fixing sleeve 504 located on the outer side of the connecting rod 502, the torsion spring 503 is tightly pressed by the overturning of the first buckle 505, then the cover plate 2 is continuously slid, the sliding block 3 slides to the top of the sliding groove 4, the cover plate 2 is moved downwards, the second buckle 507 connected with one side of the cover plate 2 is clamped with the first buckle 505, the first buckle 505 is overturned, the first buckle 505 is clamped and fixed with the second buckle 507 under the elastic force of the torsion spring 503, so that the positions of the first buckle 505 and the second buckle 507 are fixed, and the positions of the cover plate 1 and the cover plate 2 are fixed, and the cover plate 2 can protect the body 1 better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lockhole protection architecture, includes body (1), its characterized in that: one side of the body (1) is provided with a cover plate (2), and one end of the cover plate (2) is provided with a fixing component (5);
the fixing assembly (5) comprises a fixing plate (501), one side of the fixing plate (501) is connected with a connecting rod (502), a torsion spring (503) is arranged on the outer side of the connecting rod (502), a fixing sleeve (504) is arranged on one side of the torsion spring (503), one end of the fixing sleeve (504) is connected with a pressing plate (506), and a second buckle (507) is arranged on one side of the cover plate (2);
the novel sealing device is characterized in that sliding grooves (4) are formed in two sides of the body (1), sliding blocks (3) are connected to two ends of the inner side of the cover plate (2), a sealing strip (6) is arranged on one side of the inner side of the cover plate (2), and a locking hole (7) is formed in the body (1).
2. The lock hole protection structure according to claim 1, wherein: the number of the fixing plates (501) is two, the fixing plates (501) are fixedly connected with the body (1), and the connecting rods (502) are fixedly connected with the two groups of the fixing plates (501).
3. The lock hole protection structure according to claim 1, wherein: the torsion spring (503) is sleeved with the connecting rod (502), the fixing sleeve (504) is positioned on the outer side of the connecting rod (502), and the fixing sleeve (504) is sleeved with the connecting rod (502).
4. The lock hole protection structure according to claim 1, wherein: the fixing sleeve (504) is fixedly connected with the first buckle (505), and the first buckle (505) is fixedly connected with the pressing plate (506).
5. The lock hole protection structure according to claim 1, wherein: the second buckle (507) is fixedly connected with the body (1), and the second buckle (507) is matched with the first buckle (505).
6. The lock hole protection structure according to claim 1, wherein: the sealing strip is characterized in that the cover plate (2) is matched with the body (1), the sliding block (3) is fixedly connected with the cover plate (2), the sealing strip (6) is fixedly connected with the cover plate (2), and the sealing strip (6) is made of rubber.
7. The lock hole protection structure according to claim 1, wherein: the sliding block (3) is positioned inside the sliding groove (4), the sliding block (3) is matched with the sliding groove (4), and the sliding block (3) is in sliding connection with the sliding groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785064.8U CN220319319U (en) | 2023-07-07 | 2023-07-07 | Lock hole protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785064.8U CN220319319U (en) | 2023-07-07 | 2023-07-07 | Lock hole protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319319U true CN220319319U (en) | 2024-01-09 |
Family
ID=89423777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785064.8U Active CN220319319U (en) | 2023-07-07 | 2023-07-07 | Lock hole protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319319U (en) |
-
2023
- 2023-07-07 CN CN202321785064.8U patent/CN220319319U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |