CN215859503U - Locking transmission structure of file cabinet silencing lock, silencing lock and cabinet door - Google Patents
Locking transmission structure of file cabinet silencing lock, silencing lock and cabinet door Download PDFInfo
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- CN215859503U CN215859503U CN202121353104.2U CN202121353104U CN215859503U CN 215859503 U CN215859503 U CN 215859503U CN 202121353104 U CN202121353104 U CN 202121353104U CN 215859503 U CN215859503 U CN 215859503U
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Abstract
The utility model provides a locking transmission structure of a file cabinet silencing lock, a silencing lock and a cabinet door, relates to the technical field of file cabinets, and solves the technical problem that the use effect is influenced due to high noise when the cabinet door of the existing file cabinet is opened and closed in the prior art; the plastic rack is arranged in a sliding mode and is provided with a second installation part; the silencing lock comprises a lock cylinder, a lock rod and a locking transmission structure; the cabinet door comprises a door body, and a silencing lock is arranged on the door body; the plastic lock box, the plastic gear and the plastic rack are all made of plastic materials, noise can be effectively reduced, the noise reduction effect is obvious, meanwhile, the transmission mechanism adopts a gear rack mechanism, the transmission action is sensitive, the transmission process is stable, and on-off operation is convenient on the basis of ensuring the locking effect.
Description
Technical Field
The utility model relates to the technical field of file cabinets, in particular to a locking transmission structure of a file cabinet silencing lock, the silencing lock and a cabinet door.
Background
A file cabinet is a cabinet for placing documents, data, and the like, is generally used in offices, filing rooms, data rooms, storage rooms, personal study rooms, and the like, and is widely used in existing life and work.
The traditional cabinet lock for the file cabinet mostly adopts a bolt type structure, and a bolt installed on a cabinet door is inserted into the cabinet body, so that the locking of the cabinet door is realized, the lock of the traditional cabinet door lock is thicker and heavier, the transmission effect of the transmission structure is poorer, the operation of opening and closing the door is influenced when the door is opened and closed, the noise is larger, and the integral using effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a locking transmission structure of a file cabinet silencing lock, which aims to solve the technical problem of high noise of the traditional silencing lock transmission structure in the prior art when in work; the plastic lock box has the advantages that the plastic lock box can achieve various technical effects (the plastic rack comprises a rack part, the rack part is meshed with a plastic gear to form a rack and pinion mechanism, the transmission action is sensitive, the transmission process is stable, the plastic rack is matched with a first slide way on the plastic lock box and has a guiding effect, and the rack part can slide back and forth along a fixed track; see below for details.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a locking transmission structure of a file cabinet silencing lock, which comprises a plastic lock box, a plastic gear and a plastic rack, wherein: the plastic gear is rotatably arranged on the plastic lock box and is provided with a first mounting part for mounting the lock cylinder; the plastic rack is arranged on the plastic lock box in a sliding mode and is provided with a second installation part for installing the lock rod; the plastic rack is meshed with the plastic gear.
Preferably, the plastics rack is provided with rack portion, rack portion with the meshing mutually of plastics gear, the inside first slide that is provided with of plastics lock box, rack portion slides and sets up in the first slide.
Preferably, the plastic rack is provided with a connecting part, and the rack part, the connecting part and the second mounting part are connected in sequence; the side portion of plastics lock box is provided with the second slide, rack portion sets up plastics lock box is inboard, the second installation department sets up the plastics lock box outside, connecting portion pass the second slide and with second slide sliding fit.
Preferably, the plastic lock box comprises a first box body and a second box body, and the first box body and the second box body are detachably connected.
Preferably, the plastic lock box is provided with a clamping portion for mounting the plastic lock box.
Preferably, the number of the plastic racks is two, and the two plastic racks are respectively meshed with two sides of the plastic gear.
The locking transmission structure of the file cabinet silencing lock provided by the utility model at least has the following beneficial effects:
the locking transmission structure of the file cabinet silencing lock comprises a plastic lock box, a plastic gear and a plastic rack, wherein the lock box, the gear and the rack are all made of plastic materials, the quality is light, the cost is low, meanwhile, the silencing effect is achieved, and the silencing effect is remarkable.
The plastic gear is rotatably arranged on the plastic lock box, the plastic rack is slidably arranged on the plastic lock box, the plastic gear is provided with a first installation part, the plastic rack is provided with a second installation part, and the plastic gear is meshed with the plastic rack; the plastic lock box is used for installing the plastic gear and the plastic rack, and the first installation part and the second installation part are respectively used for installing the lock cylinder and the lock rod, so that the installation is firm; the plastic gear and the plastic rack form a gear rack mechanism, the rotation action can be converted into the sliding action, the transmission action is sensitive, and the transmission process is stable.
The utility model also aims to provide a silencing lock to solve the technical problem that the prior file cabinet door lock in the prior art has great noise to influence the use; the utility model provides a plurality of technical effects which can be produced by the optimized technical scheme in a plurality of technical schemes (the connecting end of the lock rod is provided with a first positioning part, the plastic lock bar is provided with a second positioning part, the lock rod and the plastic lock bar can be positioned and installed, and the like); see below for details.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a silencing lock, which comprises a lock core, a lock rod and a locking transmission structure of the silencing lock of a file cabinet, wherein: the lock cylinder is arranged on the first installation part and synchronously rotates with the plastic gear; the locking rod is installed on the second installation part, and the locking rod and the plastic rack slide synchronously.
Preferably, the connecting end of the locking rod is provided with a first positioning part, the plastic rack is provided with a second positioning part, and the first positioning part and the second positioning part are matched in shape, so that the locking rod and the plastic rack are installed in a positioning mode.
The silencing lock provided by the utility model at least has the following beneficial effects:
the silencing lock comprises a lock cylinder, a lock rod and a locking transmission structure, wherein the lock cylinder is arranged on the first installation part, the lock rod is arranged on the second installation part, and the lock cylinder is a locking power input component and used for inputting the rotation power of the plastic gear; the lock rod is a locking execution component, belongs to a bolt type lockset and realizes a locking function by inserting; the locking transmission structure is a transmission component and is used for converting and transmitting the rotation action to the sliding action.
In the actual use process of the silencing lock, the noise is low, the transmission process is stable, and the locking effect is obvious.
The utility model further aims to provide a cabinet door to solve the technical problem that the noise of a lockset is high when the existing cabinet door is opened and closed in the prior art; the door body is provided with a centering assembly which is used for centering and guiding the lock rod, so that the lock rod can slide back and forth along a fixed track, the lock rod is prevented from deviating, the locking effect of the cabinet door is ensured, and the like; see below for details.
The cabinet door provided by the utility model comprises a door body, wherein the door body is provided with the silencing lock.
Preferably, the door body is provided with a centering assembly, and the lock rod is arranged on the centering assembly in a sliding manner so as to slide along a fixed track.
The cabinet door provided by the utility model at least has the following beneficial effects:
the cabinet door is including the door body, the door body is provided with the amortization lock, when the cabinet door is opened and close, makes whole cabinet door traditional cabinet door that compares through the amortization lock, has that the noise is little, the locking is effectual, open and close advantages such as operation light.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the lock-up transmission of the present invention;
FIG. 2 is a schematic view of the internal structure of the locking transmission structure of the present invention;
FIG. 3 is a schematic view of the structure of the first container, plastic gear and plastic rack of the present invention;
FIG. 4 is a schematic view of the structure of a second container, a plastic gear and a plastic rack of the present invention;
FIG. 5 is a schematic view of the noise-reducing lock of the present invention;
FIG. 6 is a schematic view of the plastic rack and locking bar positioning and mounting structure of the present invention;
FIG. 7 is a schematic view of the cabinet door structure of the present invention;
FIG. 8 is a schematic view of another perspective structure of the cabinet door of the present invention;
FIG. 9 is an enlarged view of portion A of the present invention;
FIG. 10 is an enlarged view of section B of the present invention;
FIG. 11 is an enlarged view of the section C of the present invention.
Reference numerals
1. A silencing lock; 11. a plastic lock case; 111. a first case; 112. a second box body; 113. a first slideway; 114. a second slideway; 115. a clamping part; 12. a plastic rack; 121. a first mounting portion; 122. a connecting portion; 123. a rack portion; 124. a second positioning portion; 13. a plastic gear; 131. a second mounting portion; 14. a lock lever; 141. a first positioning portion; 15. a lock cylinder; 2. a door body; 21. a righting assembly; 211. an upper righting member; 212. a central centralizer member; 213. a lower righting member; 22. a handle assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1:
the utility model provides a locking transmission structure of a file cabinet silencing lock, which comprises a plastic lock box 11, a plastic gear 13 and a plastic rack 12, wherein the plastic gear 13 is rotatably arranged on the plastic lock box 11, and the plastic gear 13 is provided with a first mounting part 121 for mounting a lock cylinder 15; the plastic rack 12 is arranged on the plastic lock box 11 in a sliding mode, and the plastic rack 12 is provided with a second installation part 131 for installing the lock rod 14; the plastic rack 12 is engaged with the plastic gear 13.
The plastic lock box 11 is used for mounting the plastic gear 13 and the plastic rack 12, the plastic gear 13 and the plastic rack 12 are made of plastic materials, noise can be effectively reduced, the noise reduction effect is obvious, meanwhile, the plastic gear 13 and the plastic rack 12 are matched with each other to form a gear rack mechanism, the transmission action is sensitive, the transmission process is stable, and on the basis of ensuring the locking effect, the opening and closing operation of the noise reduction lock is facilitated.
As an alternative embodiment, as shown in fig. 1, the plastic lock case 11 is provided with a mounting chamber inside, and the plastic gear 13 is provided in the mounting chamber.
Plastics rack 12 is provided with rack portion 123, and rack portion 123 sets up in the installation cavity and mesh mutually with plastic gear 13, and the inside first slide 113 that is provided with of plastics lock box 11, rack portion 123 and the 113 looks adaptations of first slide, rack portion 123 slide and set up in first slide 113.
As an alternative embodiment, the plastic rack 12 is provided with the connecting portion 122, and the rack portion 123, the connecting portion 122 and the second mounting portion 131 are connected in this order; as shown in fig. 2, the rack portion 123 is configured as a rack, the connecting portion 122 is configured as an L-shaped connecting plate, and the second mounting portion 131 is configured as a mounting plate, wherein the rack is integrally configured with the L-shaped connecting plate and the mounting plate.
As shown in fig. 1, a second slideway 114 is provided at a side portion of the plastic lock box 11, the rack is disposed inside the plastic lock box 11, the mounting plate is disposed outside the plastic lock box 11, and the connecting plate passes through the second slideway 114 and is in sliding fit with the second slideway 114.
As an alternative embodiment, as shown in fig. 1, the plastic lock case 11 includes a first case 111 and a second case 112 detachably coupled.
The corresponding positions in the first box 111 and the second box 112 are provided with first grooves, the edge of the first box 111 is provided with second grooves, when the first box 111 and the second box 112 are connected, the two corresponding first grooves surround a first slideway 113, and the second slideway forms a second slideway 114.
As an alternative embodiment, the plastic lock case 11 is provided with a snap-in portion 115.
As shown in fig. 1, the clamping portion 115 is provided as a clamping block, and the outer side surface of the second box 112 is provided with a plurality of clamping blocks, which are clamped on the door body during installation.
As an alternative embodiment, as shown in fig. 2-4, the number of the plastic racks 12 is two, two plastic racks 12 are respectively arranged on two sides of the plastic gear 13 in a meshed manner, and the two plastic racks 12 are centrosymmetric with respect to the plastic gear 13; the first slide way 113 and the second slide way 114 are provided in two; form the transmission structure of the upper and lower bolt type lock.
Example 2:
example 2 is based on example 1:
the utility model provides a silencing lock 1, as shown in fig. 5, the silencing lock 1 comprises a lock cylinder 15, a lock rod 14 and a locking transmission structure.
The lock cylinder 15 is installed on the first installation part 121, the first installation part 121 is provided as an insertion slot, and is matched with the shape of the transmission end of the lock cylinder 15, and the lock cylinder 15 and the plastic gear 13 synchronously rotate.
Locking lever 14 is installed on second installation department 131, and second installation department 131 sets up to the mounting panel, and the one end of locking lever 14 is connected and is set up on the mounting panel, locking lever 14 and plastic rack 12 synchronous slip.
As shown in fig. 5, the noise-reduction lock 1 comprises two plastic racks 12, and the number of the lock rods 14 is two; when the lock is locked, the key is twisted to enable the lock cylinder 15 to rotate, the plastic gear 13 rotates, at the moment, the two plastic racks 12 slide oppositely, the end parts of the two lock rods 14 are respectively inserted into corresponding insertion holes in the cabinet body, and the locking is finished; when the cabinet door is opened, the key is rotated reversely, the lock cylinder 15 rotates reversely, the plastic gear 13 rotates reversely, the two plastic racks 12 move oppositely, the end parts of the two lock rods 14 are separated from the corresponding jacks respectively, and the cabinet door can be opened.
As an alternative embodiment, as shown in fig. 6, the connecting end of the lock lever 14 is provided with a first positioning portion 141, and the first positioning portion 141 is provided as a strip-shaped protrusion, the number of which is two, and the first positioning portion 141 is provided in parallel.
The plastic rack 12 is provided with a second positioning portion 124, the second positioning portion 124 is a strip-shaped groove, and the number of the second positioning portions is two and the second positioning portions are arranged in parallel.
The bar-shaped protrusion corresponds to the bar-shaped groove in position and is matched with the bar-shaped groove in shape, when the locking rod 14 is installed, the bar-shaped protrusion is positioned in the bar-shaped groove and is further connected with the locking rod 14 and the plastic rack 12 through a threaded fastener, and therefore the locking rod 14 and the plastic rack 12 are installed in a positioning mode.
Example 3:
example 3 is based on example 2:
the utility model provides a cabinet door, as shown in fig. 7-11, the cabinet door comprises a door body 2, a reinforcing plate is detachably mounted on the inner side of the door body 2, the reinforcing plate and the door body 2 enclose an accommodating cavity, a lock support plate is arranged in the accommodating cavity, the lock support plate is provided with a lock cylinder mounting hole and a clamping groove, a clamping portion 115 of a plastic lock box 11 is clamped in the clamping groove, and a lock cylinder 15 is mounted on the lock mounting hole.
As shown in fig. 9 and 11, the two lock rods 14 are an upper lock rod and a lower lock rod respectively, an upper opening is formed in the upper edge of the door body 2 and communicated with the accommodating cavity, the end of the upper lock rod penetrates through the upper opening, a lower opening is formed in the lower edge of the door body 2 and communicated with the accommodating cavity, and the end of the lower lock rod penetrates through the lower opening.
As an alternative embodiment, as shown in fig. 8, a righting assembly 21 is provided on the door body 2.
The centralizing assembly 21 comprises an upper centralizing member 211, a middle centralizing member 212 and a lower centralizing member 213, all provided with guide holes in the vertical direction.
The upper lock rod is slidably disposed on the guide hole of the upper centering member 211, so that the upper lock rod can slide up and down along a fixed track.
The lower lock rod is slidably disposed on the guide holes of the middle centering member 212 and the lower centering member 213, so that the lower lock rod can slide up and down along a fixed track.
The sliding tracks of the upper lock rod and the lower lock rod are fixed, so that the locking effect is effectively guaranteed while the opening and closing operation is facilitated.
As an alternative embodiment, as shown in fig. 7, a handle assembly 22 is provided on the door body 2, and the handle assembly 22 is an embedded handle.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a locking transmission structure of filing cabinet amortization lock which characterized in that, includes plastics lock box, plastics gear and plastics rack, wherein:
the plastic gear is rotatably arranged on the plastic lock box and is provided with a first mounting part for mounting the lock cylinder;
the plastic rack is arranged on the plastic lock box in a sliding mode and is provided with a second installation part for installing the lock rod;
the plastic rack is meshed with the plastic gear.
2. The locking transmission structure of a file cabinet noise-reduction lock according to claim 1, wherein the plastic rack is provided with a rack portion, the rack portion is engaged with the plastic gear, a first slide way is arranged inside the plastic lock box, and the rack portion is slidably arranged in the first slide way.
3. The locking transmission structure of a file cabinet noise-reduction lock according to claim 2, wherein the plastic rack is provided with a connecting portion, and the rack portion, the connecting portion and the second mounting portion are connected in sequence;
the side portion of plastics lock box is provided with the second slide, rack portion sets up plastics lock box is inboard, the second installation department sets up the plastics lock box outside, connecting portion pass the second slide and with second slide sliding fit.
4. A locking transmission structure of a file cabinet noise-reduction lock according to claim 3, wherein the plastic lock box comprises a first box body and a second box body, and the first box body and the second box body are detachably connected.
5. The lock transmission structure of a file cabinet noise-reduction lock according to claim 1, wherein the plastic lock case is provided with a snap-in portion for mounting the plastic lock case.
6. The locking transmission structure of a file cabinet noise-reduction lock according to claim 1, wherein the number of the plastic racks is two, and the two plastic racks are respectively engaged with two sides of the plastic gear.
7. A sound-deadening lock characterized by comprising a lock cylinder, a lock rod, and a lock transmission structure of the file cabinet sound-deadening lock according to any one of claims 1 to 6, wherein:
the lock cylinder is arranged on the first installation part and synchronously rotates with the plastic gear;
the locking rod is installed on the second installation part, and the locking rod and the plastic rack slide synchronously.
8. The noise reduction lock of claim 7, wherein the connecting end of the lock rod is provided with a first positioning portion, the plastic rack is provided with a second positioning portion, and the first positioning portion and the second positioning portion are matched in shape, so that the lock rod and the plastic rack are installed in a positioning manner.
9. A cabinet door, characterized by comprising a door body, wherein the door body is provided with the noise reduction lock according to any one of claims 7 to 8.
10. The cabinet door according to claim 9, wherein the door body is provided with a centering assembly, and the lock rod is slidably disposed on the centering assembly so as to slide along a fixed track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353104.2U CN215859503U (en) | 2021-06-17 | 2021-06-17 | Locking transmission structure of file cabinet silencing lock, silencing lock and cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353104.2U CN215859503U (en) | 2021-06-17 | 2021-06-17 | Locking transmission structure of file cabinet silencing lock, silencing lock and cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859503U true CN215859503U (en) | 2022-02-18 |
Family
ID=80334098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121353104.2U Active CN215859503U (en) | 2021-06-17 | 2021-06-17 | Locking transmission structure of file cabinet silencing lock, silencing lock and cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859503U (en) |
-
2021
- 2021-06-17 CN CN202121353104.2U patent/CN215859503U/en active Active
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