CN220909412U - Central control lining plate connection transmission structure for conjoined lock - Google Patents
Central control lining plate connection transmission structure for conjoined lock Download PDFInfo
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- CN220909412U CN220909412U CN202322316467.4U CN202322316467U CN220909412U CN 220909412 U CN220909412 U CN 220909412U CN 202322316467 U CN202322316467 U CN 202322316467U CN 220909412 U CN220909412 U CN 220909412U
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Abstract
The utility model discloses a central control lining plate connecting transmission structure for a conjoined lock, which comprises lining plates, a main lock body, an upper lock body and a lower lock body which are arranged on the lining plates, an upper bolt arranged at the top of the lining plates and a lower bolt arranged at the bottom of the lining plates, wherein the central control bolt is arranged in the middle of the lining plates; the mounting surface of the lining strip is provided with an upper transmission plate and a lower transmission plate; the upper transmission plate is provided with an upper lock body position avoiding slot hole, and the upper lock body passes through the upper lock body position avoiding slot hole and is fixed on the lining strip; the lower transmission plate is provided with a main lock body avoidance groove and a lower lock body avoidance groove, the main lock body passes through the main lock body avoidance groove and is fixed on the lining board, and the lower lock body passes through the lower lock body avoidance groove and is fixed on the lining board. The utility model has reasonable structural arrangement, the upper transmission plate and the lower transmission plate are of an integrated structure, the number of the whole parts is small, the cost is reduced, the disassembly and maintenance operations are facilitated, the intermediate bridge connecting parts are reduced, the use stability and reliability are improved, and the applicability is strong and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of conjoined locks, and particularly relates to a central control lining plate connecting transmission structure for conjoined locks.
Background
The central control lining plate connecting transmission mechanism is used in the electronic integrated lock and the mechanical integrated lock, the smoothness of the central control lining plate connecting transmission mechanism in the conventional technology is very limited in the practical application process, and the friction force is higher, so that the operation is more laborious, and the service life of the central control lining plate connecting transmission mechanism is also reduced to a certain extent;
The Chinese patent publication number is: CN217079998U, patent name: the utility model provides a well accuse welt hookup drive mechanism for disjunctor lock, including lining lath and main lock box, the medial surface top of lining lath is provided with the upper bolt, the medial surface bottom of lining lath is provided with down the bolt, the medial surface middle part of lining lath is provided with well accuse bolt, the top of well accuse bolt is connected with the transmission strip, the top of going up the transmission strip is connected with the vice lock box, the upper portion of going up vice lock box is connected with the rack connection spare, it has L shape upper tooth transmission strip to go up the bolt, the lower part of well accuse bolt is connected with down the transmission strip, the lower part of lower transmission strip is connected with the vice lock box down, the lower part of vice lock box is connected with L shape connecting strip, keep away the position groove has been seted up on the lining lath, keep away the position inslot and be provided with well accuse bolt spanner, well accuse bolt spanner and well accuse bolt swing joint.
Through the application discovery of the applicant, although the application requirements of the general situation can be met, the application requirements of the bridge can be met through the upper transmission bar and the lower transmission bar, the bridge can meet the requirements, the bridge is more in structural parts, the installation difficulty is greatly increased, and the bridge is easy to loose or fall off during the application, so that the application stability and reliability are affected, and the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims to provide a central control lining plate connecting transmission structure for a conjoined lock, which is reasonable in structural arrangement and beneficial to improving use stability.
The technical scheme for realizing the aim of the utility model is that the central control lining plate connecting transmission structure for the conjoined lock comprises a lining plate, a main lock body, an upper lock body and a lower lock body which are arranged on the lining plate, an upper bolt arranged at the top of the lining plate and a lower bolt arranged at the bottom of the lining plate, wherein the central control bolt is arranged in the middle of the lining plate;
The mounting surface of the lining strip is provided with an upper transmission plate and a lower transmission plate;
The top end of the upper transmission plate is connected with the upper bolt, and the bottom end of the upper transmission plate is connected with the upper end of the central control bolt;
The bottom end of the lower transmission plate is connected with the lower plug pin, and the top end of the lower transmission plate is connected with the lower end of the central control plug pin;
The upper transmission plate is provided with an upper lock body avoiding slot hole, and the upper lock body penetrates through the upper lock body avoiding slot hole and is fixed on the lining strip;
The lower transmission plate is provided with a main lock body avoidance groove and a lower lock body avoidance groove, the main lock body penetrates through the main lock body avoidance groove and is fixed on the lining board, and the lower lock body penetrates through the lower lock body avoidance groove and is fixed on the lining board.
Further preferred are: the upper parts of the symmetrical edges of the upper lock body and the lower lock body are provided with limit convex strips;
The upper transmission plate is positioned between the limiting convex strips of the upper lock body and the lining strips in a guiding and limiting mode, and the lower transmission plate is positioned between the limiting convex strips of the lower lock body and the lining strips in a guiding and limiting mode.
Further preferred are: the central control bolt comprises a bolt box, a pressing handle, an upper connecting sheet and a lower connecting sheet;
The end part of the pressing handle is provided with a circular connecting part which is rotatably connected to the lining strip through a shaft lever;
A driving gear is fixed on the surface of the circular connecting part;
The sides of the upper connecting sheet and the lower connecting sheet are respectively provided with a strip-shaped transmission tooth slot, the top end of the upper connecting sheet is connected with the upper transmission plate, and the bottom end of the lower connecting sheet is connected with the lower transmission plate.
Further preferred are: the lining strip is provided with a pressing vertical groove, and the pressing handle drives the upper connecting sheet and the lower connecting sheet to act reversely when rotating around the shaft lever in the pressing vertical groove.
Further preferred are: salient points are arranged on the side surface of the top end of the upper connecting sheet and the side surface of the bottom end of the lower connecting sheet;
The bottom end of the upper transmission plate and the top end of the lower transmission plate are respectively provided with a straight groove;
the protruding points are clamped into the end parts of the straight grooves to limit.
Further preferred are: the bottom surface of the upper bolt is provided with an n-shaped clamping groove, and a plurality of convex teeth are arranged on the symmetrical inner wall of the n-shaped clamping groove;
a plurality of raised strips are arranged on the upper symmetrical edge of the upper transmission plate;
and the convex strips of the upper transmission plate are clamped into the adjacent convex teeth to realize positioning connection.
Further preferred are: the length of the position-avoiding slot hole of the upper lock body is larger than that of the upper lock body.
Further preferred are: the length of the main lock body position avoiding groove is larger than that of the main lock body, and the length of the lower lock body position avoiding groove is larger than that of the lower lock body.
The utility model has the positive effects that: the utility model has reasonable structural arrangement, the upper transmission plate and the lower transmission plate are of an integrated structure, the number of the whole parts is small, the cost is reduced, the disassembly and the maintenance are facilitated, the integrated structure is adopted, the intermediate bridge connecting parts are reduced, the use stability and the reliability are improved, and the applicability and the practicability are strong.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at C;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B;
FIG. 6 is a schematic view showing a specific structure of a pressing handle in the present utility model;
FIG. 7 is a schematic view of the structure of the upper driving plate in the present utility model;
Fig. 8 is a schematic diagram of a specific structure of the lower driving plate in the present utility model.
Reference numerals: lining bar 1, main lock body 2, upper lock body 3, lower lock body 4, upper plug 5, lower plug 6, central control plug 7, plug box 71, pressing handle 72, upper connecting piece 73, lower connecting piece 74, driving gear 75, bar-shaped transmission tooth slot 76, pressing vertical slot 8, upper transmission plate 9, lower transmission plate 10, upper lock body position-avoiding slot 11, main lock body position-avoiding slot 12, lower lock body position-avoiding slot 13, protruding point 14, straight slot 15, n-shaped clamping slot 16, protruding teeth 17, protruding strip 18, and limiting protruding strip 19.
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.
Examples
As shown in fig. 1 to 8, a central control lining board connection transmission structure for a conjoined lock comprises a lining board 1, a main lock body 2, an upper lock body 3 and a lower lock body 4 which are arranged on the lining board, an upper bolt 5 arranged at the top of the lining board and a lower bolt 6 arranged at the bottom of the lining board, wherein the structure is a conventional structure in the prior art and is simply applied, and therefore, the structure is not described in detail, and meanwhile, the lining board is a metal structure.
A central control bolt 7 is arranged in the middle of the lining strip; in this embodiment, the central control latch 7 includes a latch box 71, a pressing handle 72, an upper connecting piece 73 and a lower connecting piece 74; the end part of the pressing handle is provided with a circular connecting part which is rotatably connected to the lining strip through a shaft lever; a driving gear 75 is fixed on the surface of the circular connecting part; the sides of the upper connecting piece and the lower connecting piece are provided with strip-shaped transmission tooth grooves 76, the top end of the upper connecting piece is connected with the upper transmission plate, and the bottom end of the lower connecting piece is connected with the lower transmission plate.
The lining strip is provided with a pressing vertical groove 8, and the pressing handle drives the upper connecting sheet and the lower connecting sheet to act reversely when rotating around the shaft lever in the pressing vertical groove. The upper pressing handle and the lower pressing handle can be plastic structures or metal structures, and the synchronous switching operation of the upper plug pin and the lower plug pin can be realized when the corresponding upper pressing handle and lower pressing handle are pressed through the driving gear matched with the bar-shaped transmission tooth slot, so that the convenience of operation is improved.
The mounting surface of the lining strip is provided with an upper transmission plate 9 and a lower transmission plate 10; in this embodiment, go up the drive plate and go down the drive plate and be monolithic structure, not only overall structure spare is few, is favorable to improving dismouting maintenance cost, also can guarantee overall transmission stationarity and reliability simultaneously, is difficult for appearing not hard up or the condition that drops. When the upper transmission plate is installed, the top end of the upper transmission plate is connected with the upper bolt, and the bottom end of the upper transmission plate is connected with the upper end of the central control bolt; the bottom end of the lower transmission plate is connected with the lower plug pin, and the top end of the lower transmission plate is connected with the lower end of the central control plug pin;
The upper transmission plate is provided with an upper lock body avoiding slot 11, and the upper lock body passes through the upper lock body avoiding slot and is fixed on the lining strip; the lower transmission plate is provided with a main lock body avoidance groove 12 and a lower lock body avoidance groove 13, the main lock body passes through the main lock body avoidance groove and is fixed on the lining board, and the lower lock body passes through the lower lock body avoidance groove and is fixed on the lining board. In the practical application process, the length of the position-avoiding slot hole of the locking body is larger than that of the locking body. The length of the main lock body position avoiding groove is larger than that of the main lock body, and the length of the lower lock body position avoiding groove is larger than that of the lower lock body. Therefore, the upper lock body, the main lock body and the lower lock body can not influence the normal lifting movement of the upper transmission plate and the lower transmission plate.
Meanwhile, in the practical application process, limit convex strips 19 are arranged at the upper parts of the symmetrical edges of the upper lock body and the lower lock body; the upper transmission plate is positioned between the limiting convex strips of the upper lock body and the lining strips in a guiding and limiting mode, and the lower transmission plate is positioned between the limiting convex strips of the lower lock body and the lining strips in a guiding and limiting mode. The upper transmission plate and the lower transmission plate are limited by the limit convex strips matched with the lining strips, so that the upper transmission plate and the lower transmission plate are prevented from tilting upwards or tilting loose or falling off during movement.
In the practical application process, the top side surface of the upper connecting sheet and the bottom side surface of the lower connecting sheet are provided with protruding points 14; the bottom end of the upper transmission plate and the top end of the lower transmission plate are respectively provided with a linear groove 15; the protruding points are clamped into the end parts of the straight grooves to limit. Not only improves the convenience of dismouting, and the practicality is strong.
The bottom surface of the upper bolt is provided with an n-shaped clamping groove 16, and a plurality of convex teeth 17 are arranged on the symmetrical inner wall of the n-shaped clamping groove; a plurality of raised strips 18 are arranged on the upper symmetrical edge of the upper transmission plate;
And the convex strips of the upper transmission plate are clamped into the adjacent convex teeth to realize positioning connection. The convenience of disassembly and assembly is improved.
The utility model has reasonable structural arrangement, the upper transmission plate and the lower transmission plate are of an integrated structure, the number of the whole parts is small, the cost is reduced, the disassembly and the maintenance are facilitated, the integrated structure is adopted, the intermediate bridge connecting parts are reduced, the use stability and the reliability are improved, and the applicability and the practicability are strong.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (8)
1. The utility model provides a accuse welt hookup transmission structure in disjunctor lock is with, includes the lining board, sets up the main lock body on the lining board, goes up lock body and lower lock body set up go up the bolt at lining board top and set up the lower bolt in lining board bottom, its characterized in that: a central control bolt is arranged in the middle of the lining strip;
The mounting surface of the lining strip is provided with an upper transmission plate and a lower transmission plate;
The top end of the upper transmission plate is connected with the upper bolt, and the bottom end of the upper transmission plate is connected with the upper end of the central control bolt;
The bottom end of the lower transmission plate is connected with the lower plug pin, and the top end of the lower transmission plate is connected with the lower end of the central control plug pin;
The upper transmission plate is provided with an upper lock body avoiding slot hole, and the upper lock body penetrates through the upper lock body avoiding slot hole and is fixed on the lining strip;
The lower transmission plate is provided with a main lock body avoidance groove and a lower lock body avoidance groove, the main lock body penetrates through the main lock body avoidance groove and is fixed on the lining board, and the lower lock body penetrates through the lower lock body avoidance groove and is fixed on the lining board.
2. The central control lining plate connecting transmission structure for the conjoined lock as claimed in claim 1, wherein: the upper parts of the symmetrical edges of the upper lock body and the lower lock body are provided with limit convex strips;
The upper transmission plate is positioned between the limiting convex strips of the upper lock body and the lining strips in a guiding and limiting mode, and the lower transmission plate is positioned between the limiting convex strips of the lower lock body and the lining strips in a guiding and limiting mode.
3. The central control lining plate connecting transmission structure for the conjoined lock as claimed in claim 2, wherein: the central control bolt comprises a bolt box, a pressing handle, an upper connecting sheet and a lower connecting sheet;
The end part of the pressing handle is provided with a circular connecting part which is rotatably connected to the lining strip through a shaft lever;
A driving gear is fixed on the surface of the circular connecting part;
The sides of the upper connecting sheet and the lower connecting sheet are respectively provided with a strip-shaped transmission tooth slot, the top end of the upper connecting sheet is connected with the upper transmission plate, and the bottom end of the lower connecting sheet is connected with the lower transmission plate.
4. A central control liner plate connecting transmission structure for a conjoined lock according to claim 3, wherein: the lining strip is provided with a pressing vertical groove, and the pressing handle drives the upper connecting sheet and the lower connecting sheet to act reversely when rotating around the shaft lever in the pressing vertical groove.
5. The central control lining plate connecting transmission structure for the conjoined lock as claimed in claim 4, wherein: salient points are arranged on the side surface of the top end of the upper connecting sheet and the side surface of the bottom end of the lower connecting sheet;
The bottom end of the upper transmission plate and the top end of the lower transmission plate are respectively provided with a straight groove;
the protruding points are clamped into the end parts of the straight grooves to limit.
6. The central control lining plate connecting transmission structure for the conjoined lock according to claim 5, wherein: the bottom surface of the upper bolt is provided with an n-shaped clamping groove, and a plurality of convex teeth are arranged on the symmetrical inner wall of the n-shaped clamping groove;
a plurality of raised strips are arranged on the upper symmetrical edge of the upper transmission plate;
and the convex strips of the upper transmission plate are clamped into the adjacent convex teeth to realize positioning connection.
7. The central control lining plate connecting transmission structure for the conjoined lock as claimed in claim 6, wherein: the length of the position-avoiding slot hole of the upper lock body is larger than that of the upper lock body.
8. The central control lining plate connecting transmission structure for the conjoined lock as claimed in claim 7, wherein: the length of the main lock body position avoiding groove is larger than that of the main lock body, and the length of the lower lock body position avoiding groove is larger than that of the lower lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316467.4U CN220909412U (en) | 2023-08-28 | 2023-08-28 | Central control lining plate connection transmission structure for conjoined lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316467.4U CN220909412U (en) | 2023-08-28 | 2023-08-28 | Central control lining plate connection transmission structure for conjoined lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909412U true CN220909412U (en) | 2024-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322316467.4U Active CN220909412U (en) | 2023-08-28 | 2023-08-28 | Central control lining plate connection transmission structure for conjoined lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909412U (en) |
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2023
- 2023-08-28 CN CN202322316467.4U patent/CN220909412U/en active Active
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