CN219281551U

CN219281551U - Interlocking mechanism and financial machine

Info

Publication number: CN219281551U
Application number: CN202320733042.0U
Authority: CN
Inventors: 管凯; 蒋春晖; 黄栓; 朱锐; 郑涛; 王金海
Original assignee: Jiangsu Guoguang Electronic Information Technology Co Ltd
Current assignee: Jiangsu Guoguang Electronic Information Technology Co Ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-06-30
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a linkage mechanism and a financial machine, wherein the linkage mechanism comprises a box body mounting plate, a cover plate button connected with a box body mounting plate through a buckle, a first lock body and a second lock body which are rotatably arranged on the box body mounting plate, and a floating metal plate connected between the two lock bodies, wherein the floating metal plate is slidably arranged on the box body mounting plate and is elastically connected with the box body mounting plate, the first lock body and the second lock body are respectively suitable for pushing and limiting the floating metal plate to move in a direction away from the cover plate button, a lock catch shaft is fixedly arranged on the floating metal plate, and a lock catch shaft hole matched with the lock catch shaft is formed on the cover plate button. The utility model simplifies the structure while ensuring the safety performance of the financial machine, reduces the manufacturing cost, and ensures the service life of the lock body without directly bearing external force impact during unlocking and normal use.

Description

Interlocking mechanism and financial machine

Technical Field

The utility model relates to the technical field of locks, in particular to a linkage mechanism and a financial machine.

Background

The financial machines comprises box, case lid and connect the tool to lock between box and apron, and current financial machines tool to lock adopts conventional single tubular lock, world lock, trick lock etc. form mostly, and this kind of lock is following not enough when using: firstly, the safety performance is not high, the operation can be performed by a single person, and the operation is not applicable to certain special occasions of the financial industry; secondly, under the condition of some external forces, the tubular lock piece and the top and bottom lock connecting rod are easy to deform, the lock core is misplaced, and the like, so that the door lock is invalid and is difficult to open and close after long-term use.

In order to improve the use safety, more and more financial machines adopt two mutually independent locks, and when the financial machines can be opened only by opening the two locks, so that the safety is improved to a certain extent, but the two independent locks occupy larger space and have higher cost.

The intelligent tail cabinet for the bank comprises a cabinet body, a cabinet door and a locking device, wherein the locking device is arranged on the inner side of the cabinet door and comprises an upper lock rod, a lower lock rod, a side lock rod, a cross rod and a rotary table; the upper lock rod and the lower lock rod are respectively connected with the cabinet door in an up-down sliding way, and the side lock rod is connected with the cabinet door in a horizontal sliding way; the cross rod is fixedly connected with the side locking rod; the turntable is provided with a first guide groove and a second guide groove, the first guide groove extends along the anticlockwise direction which is gradually close to the central axis of the turntable, and the second guide groove and the first guide groove are symmetrically arranged about the central axis of the turntable; the first guide groove is connected with the upper lock rod through a pin shaft, and the second guide groove is connected with the lower lock rod through a pin shaft; the outer contour of the turntable is provided with a tooth-shaped part which is meshed with a rack part on the cross rod; the lock tongue of the double-control lock can be connected with the cross rod in a locking way, so that the lock is interlocked, the safety is high, and the whole structure is complex.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a interlocking mechanism and a financial machine, two bank workers are required to be simultaneously present, a case can not be opened by using different keys, any one of the two bank workers can not be opened independently, the safety performance is ensured, the structure is simplified, the manufacturing cost is reduced, and meanwhile, the lock body is not directly impacted by external force during unlocking and normal use, and the service life is ensured.

The technical scheme for realizing the purpose of the utility model is as follows:

the utility model provides a interlocking mechanism, includes the box mounting panel, the apron button that links to each other with the box mounting panel buckle, rotates the first lock body and the second lock body of locating on the box mounting panel and connect the unsteady panel beating between two locks, the unsteady panel beating slip locate on the box mounting panel and with box mounting panel elastic connection, first lock body and second lock body are suitable for respectively promote and restrict the unsteady panel beating and move towards the direction of keeping away from the apron button, the last lock catch axle that is equipped with of unsteady panel beating, be equipped with on the apron button with the hasp shaft hole of lock catch axle looks adaptation.

Further, the first lock body comprises a first lock cylinder rotatably arranged on the box body mounting plate and a first lock plate fixedly connected with the first lock cylinder; the second lock body comprises a second lock cylinder which is rotatably arranged on the box body mounting plate and a second lock plate fixedly connected with the second lock cylinder; the floating sheet metal is provided with a first notch and a second notch which are matched with the first locking plate and the second locking plate respectively, one side of the first locking plate, which is parallel to the moving direction of the floating sheet metal, is provided with a first convex part, and one side of the second locking plate, which is close to the cover plate button, is provided with a second convex part which is abutted against the second notch.

Further, a waist-shaped hole arranged along the moving direction of the floating metal plate is formed in the floating metal plate, and a screw screwed on the box body mounting plate is arranged in the waist-shaped hole in a gap.

Further, at least two waist-shaped holes are arranged.

Further, a guide groove is formed in the floating metal plate, and a guide block matched with the guide groove is fixedly arranged on the box body mounting plate.

Further, a first pin column opposite to the lock catch shaft is fixedly arranged on the box body mounting plate, and a precompressed floating spring is sleeved between the first pin column and the lock catch shaft.

The utility model provides a financial instrument, includes the box, the case lid of connection is rotated to the top one end of box, and the other end is equipped with interlocking gear as described above, apron button is along horizontal direction elastic mounting on the case lid, first through-hole and second through-hole have been seted up on the box, the inboard just first lock body and the second lock body of box fixed locating of box pass first through-hole and second through-hole respectively and extend to the box outside.

Further, the inner side of the cover plate button is provided with a second pin, a button spring is fixedly sleeved on the second pin, the other end of the button spring is fixedly connected with an upper cover mounting plate, and the upper cover mounting plate is fixedly connected with the inner side of the box cover.

Further, the bottom of apron button is equipped with the cavity, be equipped with on the box mounting panel and extend to the first trip in the cavity, be equipped with in the cavity with the second trip of first trip looks joint.

Further, the outside of apron button is equipped with the spacing boss that extends to the case lid top, be equipped with the third notch corresponding with spacing boss on the case lid, be equipped with the clearance between third notch and the spacing boss, the clearance is greater than the joint length of first trip and second trip.

By adopting the technical scheme, the utility model has the following beneficial effects:

(1) According to the utility model, the two lock bodies are arranged to jointly control the movement of the floating metal plate, so that the lock catch shaft is driven to be inserted into the cover plate button, the cover plate button is limited to move along the direction perpendicular to the lock catch shaft, meanwhile, the cover plate button is in buckle connection with the box body mounting plate, the cover plate button and the box body mounting plate move along the direction parallel to the lock catch shaft, the interlocking function is realized, two bank staff are required to be present at the same time, the case can not be opened by using different keys, the structure is simplified while the safety performance is ensured, the manufacturing cost is reduced, meanwhile, the lock bodies are not directly subjected to external force impact during unlocking and normal use due to the arrangement of the cover plate button, and the service life is ensured.

(2) According to the utility model, the second convex part of the second lock plate is separated from the second notch by rotating the second lock cylinder, so that a moving space is provided for the floating metal plate, and the first convex part of the first lock plate pushes the floating metal plate to move by rotating the first lock cylinder, so that the lock catch shaft is driven to be far away from the lock catch shaft hole, unlocking is realized, and on the contrary, locking is realized, and the structure is simple.

(3) According to the utility model, the sliding connection of the floating sheet metal and the box body mounting plate is realized by arranging the screws to pass through the waist-shaped holes, so that the structure is simple.

(4) The utility model is provided with at least two waist-shaped holes, so that the floating metal plate can move along a straight line, and the matching precision of the locking shaft and the locking shaft hole is improved.

(5) According to the utility model, through the guide groove and the guide block which are matched with each other, better guidance is provided for the movement of the floating sheet metal.

(6) The utility model realizes the elastic connection of the floating metal plate and the box body mounting plate through the floating spring, and has simple structure and low cost.

(7) According to the financial machine, the interlocking mechanism with the interlocking function is arranged, so that the use safety is improved, more application scene requirements are met, the cover plate button is elastically connected with the box cover through the button spring, and the cover plate button is connected with the box cover through the two hooks matched with each other in a buckling manner, so that the structure is simple.

(8) According to the utility model, the limiting boss and the third notch are arranged, so that the pressing depth of the cover plate button is limited, the transitional extrusion failure of the button spring is avoided, and the service life of the cover plate button is prolonged.

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 perspective view of a financial instrument of the present utility model;

FIG. 2 is a schematic diagram of an internal structure of a financial instrument according to the present utility model;

FIG. 3 is a perspective view of the linkage mechanism of the present utility model;

fig. 4 is a schematic diagram of a clamping state of a box body mounting plate and a cover plate button.

The reference numerals in the drawings are:

the novel lock comprises a box body 1, a box cover 2, a third notch 2-1, a box body mounting plate 3, a first clamping hook 3-1, a guide block 3-2, a first pin 3-3, a cover plate button 4, a lock catch shaft hole 4-1, a second pin 4-2, a second clamping hook 4-3, a limit boss 4-4, a first lock body 5, a first lock cylinder 5-1, a first lock plate 5-2, a second lock body 6, a second lock cylinder 6-1, a second lock plate 6-2, a floating metal plate 7, a first notch 7-1, a second notch 7-2, a waist-shaped hole 7-3, a guide groove 7-4, a lock catch shaft 8, a button spring 9, an upper cover mounting plate 10, a screw 11 and a floating spring 12.

Detailed Description

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Example 1

The financial instrument as shown in fig. 1 to 4, including box 1, case lid 2 and interlocking mechanism, the right-hand member of case lid 2 rotates with the top right-hand member of box 1 and links to each other, interlocking mechanism includes box mounting panel 3, apron button 4, first lock body 5, second lock body 6, floating panel beating 7 and hasp axle 8, wherein box mounting panel 3 fixed mounting is in the inside left side of box 1, first lock body 5 and second lock body 6 are all rotated and are installed on box mounting panel 3 and set up along aligning from top to bottom, first through-hole and second through-hole have been seted up on box 1, first lock body 5 and second lock body 6 pass first through-hole and second through-hole respectively and extend to the outside of box 1. The floating metal plate 7 is arranged between the two lock bodies and is slidably arranged on the box body mounting plate 3 along the vertical direction, and the top is elastically connected with the top of the box body mounting plate 3. The latch shaft 8 is fixedly arranged at the top of the floating metal plate 7, the cover plate button 4 is elastically arranged at the left side of the box cover 2 along the horizontal direction and is connected with the box body mounting plate 3 in a buckling manner, and meanwhile, the latch shaft hole 4-1 matched with the latch shaft 8 is formed in the cover plate button 4. The first lock body 5 and the second lock body 6 are respectively used for pushing and limiting the floating metal plate 7 to move downwards, so that interlocking is realized, the structure is concise, the lock body is not directly subjected to external force impact during unlocking and normal use, and the service life is ensured.

Specifically, the right side of apron button 4 is equipped with second round pin post 4-2, and the fixed cover is equipped with button spring 9 on the second round pin post 4-2, and button spring 9's the other end fixedly connected with upper cover mounting panel 10, upper cover mounting panel 10 fixed mounting is in the bottom of case lid 2 to realize the elastic connection of apron button 4 and case lid 2.

The bottom of the cover plate button 4 is provided with a cavity, the top of the box body mounting plate 3 is provided with a first clamping hook 3-1 extending into the cavity, and a second clamping hook 4-3 clamped with the first clamping hook 3-1 is arranged in the cavity, so that the clamping connection between the cover plate button 4 and the box body mounting plate 3 is realized.

The outside of apron button 4 is equipped with the spacing boss 4-4 that extends to case lid 2 top, is equipped with on the case lid 2 with spacing boss 4-4 corresponding third notch 2-1, be equipped with the clearance between third notch 2-1 and the spacing boss 4-4 to the clearance is greater than the joint length of first trip 3-1 and second trip 4-3, thereby restricts the depression depth of apron button 4, avoids button spring 9 transition extrusion inefficacy, improves apron button 4's life.

The upper end and the lower end on the right side of the floating sheet metal 7 are respectively provided with a first notch 7-1 and a second notch 7-2, the left end is provided with two waist-shaped holes 7-3 along the vertical direction, a guide groove 7-4 is arranged between the first notch 7-1 and the second notch 7-2, a screw 11 screwed on the box body mounting plate 3 is arranged in a gap in the waist-shaped holes 7-3, sliding connection of the floating sheet metal 7 and the box body mounting plate 3 is realized, meanwhile, the floating sheet metal 7 is ensured to move along a straight line, and the matching precision of the lock catch shaft 8 and the lock catch shaft hole 4-1 is improved. The guide block 3-2 matched with the guide groove 7-4 is fixedly arranged on the box body mounting plate 3, so that better guidance quality is provided for the movement of the floating sheet metal 7.

The first lock body 5 comprises a first lock cylinder 5-1 and a first lock plate 5-2 which are fixedly connected, the second lock body 6 comprises a second lock cylinder 6-1 and a second lock plate 6-2 which are fixedly connected, the first lock cylinder 5-1 and the second lock cylinder 6-1 are both rotationally arranged on the box body mounting plate 3, a first convex part is arranged on the right side of the first lock plate 5-2, and a second convex part which is abutted against the second notch 7-2 is arranged on the lower side of the second lock plate 6-2. The first pin 3-3 opposite to the lock catch shaft 8 is fixedly arranged on the box body mounting plate 3, and a precompressed floating spring 12 is sleeved between the first pin 3-3 and the lock catch shaft 8. By rotating the second lock cylinder 6-1, the second protruding part of the second lock plate 6-2 is separated from the second notch 7-2, a space for downward movement is provided for the floating metal plate 7, at the moment, the floating metal plate 7 is kept motionless under the support of the floating spring 12, and the first lock cylinder 5-1 is rotated, so that the first protruding part of the first lock plate 5-2 pushes the floating metal plate 7 to move downward, thereby driving the lock catch shaft 8 to be far away from the lock catch shaft hole 4-1, and unlocking is realized. Finally, the cover plate button 4 is pressed to the right, so that the first clamping hook 3-1 is separated from the second clamping hook 4-3, the opening of the box cover 2 is completed, and the closing of the box cover 2 is realized.

According to the embodiment, the two lock bodies are arranged to jointly control the movement of the floating metal plate 7, so that the lock catch shaft 8 is driven to be inserted into the cover plate button 4, the cover plate button 4 is limited to move along the direction perpendicular to the lock catch shaft 8, meanwhile, the cover plate button 4 is buckled with the box body mounting plate 3, the cover plate button 4 and the box body mounting plate 3 move along the direction parallel to the lock catch shaft 8, the interlocking function is realized, two bank staff are required to be simultaneously present, the case can not be opened by using different keys, the structure is simplified while the safety performance is ensured, the manufacturing cost is reduced, and meanwhile, the lock bodies are not directly subjected to external force impact when the lock catch is unlocked and normally used due to the arrangement of the cover plate button 4, and the service life is ensured.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. A linkage mechanism, characterized in that: including the box mounting panel, the apron button that links to each other with the box mounting panel buckle rotates the first lock body and the second lock body of locating on the box mounting panel and connects the unsteady panel beating between two locks, the unsteady panel beating slip locate on the box mounting panel and with box mounting panel elastic connection, first lock body and second lock body are suitable for respectively to promote and restrict the unsteady panel beating and move towards the direction of keeping away from the apron button, the last lock catch axle that is equipped with of unsteady panel beating, be equipped with on the apron button with the hasp shaft hole of lock catch axle looks adaptation.

2. The linkage mechanism of claim 1, wherein: the first lock body comprises a first lock cylinder rotationally arranged on the box body mounting plate and a first lock plate fixedly connected with the first lock cylinder; the second lock body comprises a second lock cylinder which is rotatably arranged on the box body mounting plate and a second lock plate fixedly connected with the second lock cylinder; the floating sheet metal is provided with a first notch and a second notch which are matched with the first locking plate and the second locking plate respectively, one side of the first locking plate, which is parallel to the moving direction of the floating sheet metal, is provided with a first convex part, and one side of the second locking plate, which is close to the cover plate button, is provided with a second convex part which is abutted against the second notch.

3. The linkage mechanism of claim 1, wherein: waist-shaped holes arranged along the moving direction of the floating metal plates are formed in the floating metal plates, and screws screwed on the box body mounting plates are arranged in gaps in the waist-shaped holes.

4. A linkage according to claim 3, wherein: at least two waist-shaped holes are arranged.

5. A linkage according to claim 3, wherein: the floating sheet metal is provided with a guide groove, and the box body mounting plate is fixedly provided with a guide block matched with the guide groove.

6. The linkage mechanism of claim 1, wherein: the box mounting plate is fixedly provided with a first pin column opposite to the lock catch shaft, and a precompressed floating spring is sleeved between the first pin column and the lock catch shaft.

7. A financial instrument, characterized in that: the box comprises a box body, the case lid of top one end swivelling joint of box, the other end are equipped with the interlocking device of any one of claims 1 through 6, apron button is along horizontal direction elastic mounting on the case lid, first through-hole and second through-hole have been seted up on the box, box mounting panel is fixed to be located the box inboard and first lock body and second lock body pass first through-hole and second through-hole respectively and extend to the box outside.

8. A financial instrument as in claim 7, wherein: the inner side of the cover plate button is provided with a second pin, a button spring is fixedly sleeved on the second pin, the other end of the button spring is fixedly connected with an upper cover mounting plate, and the upper cover mounting plate is fixedly connected with the inner side of the box cover.

9. A financial instrument as in claim 8, wherein: the bottom of apron button is equipped with the cavity, be equipped with on the box mounting panel and extend to the first trip in the cavity, be equipped with in the cavity with the second trip of first trip looks joint.

10. A financial instrument as claimed in claim 9, wherein: the cover plate button is characterized in that a limiting boss extending to the top of the cover plate button is arranged on the outer side of the cover plate button, a third notch corresponding to the limiting boss is arranged on the cover plate, a gap is arranged between the third notch and the limiting boss, and the gap is larger than the clamping lengths of the first clamping hook and the second clamping hook.