Lock structure and coin inserting device

Abstract

The utility model provides a lock structure and a coin inserting device. The lock structure comprises a lock shell, a lock cylinder assembly, a key body, a fixed sheet body and a movable lock catch sheet body. A first through hole is formed in the lock shell; the lock cylinder assembly comprises a lock cylinder seat, a lock shaft body and a rotating part, a mounting through hole is formed in the lock cylinder seat, the lock shaft body penetrates through the mounting through hole and is rotationally connected with the lock cylinder seat, and the rotating part is located in the mounting through hole and is connected with the lock shaft body, so that the lock shaft body drives the rotating part to rotate relative to the lock cylinder seat; the connecting through hole is communicated with the first via hole; the key body penetrates through the first via hole and the connecting through hole and is connected with the lock shaft body in a matched mode, so that the key body drives the lock shaft body to rotate relative to the lock cylinder base. And the movable lock catch sheet body is connected with the rotating part, so that the rotating part drives the movable lock catch sheet body to rotate relative to the lock shell, and the movable lock catch sheet body is locked with or separated from the fixed sheet body. The lock structure is low in maintenance and overhaul cost.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of coin-operated devices, and in particular to a lock structure and a coin-operated device. BACKGROUND

[0002] A coin-operated device is a storage device for users to put in coins. The coin-operated device is widely used in the fields of buses, snack vending machines, game machines, doll machines, washing machines, and ticket vending machines. The coin-operated device is composed of a device main body and a lock structure, and the lock structure is connected with the device main body.

[0003] The lock structure of the related art includes a housing, a first buckle body, a second buckle body, and a transmission assembly, the first buckle body, the second buckle body, and the transmission assembly are all connected with the housing, the transmission assembly includes a motor, a worm gear, and a worm, the worm is connected with the output shaft of the motor, so that the output shaft of the motor drives the worm to rotate, the worm gear is in transmission cooperation with the worm, the worm gear is provided with a rib, and the rib is used to drive the second buckle body to rotate, so that the second buckle body is unlocked or locked with the first buckle body, such as the Chinese patent with the patent number CN110847709B.

[0004] However, since the micro switch is electrically connected with the motor through the controller, so that the micro switch controls the start or stop of the motor through the controller, that is, the micro switch controls the rotation of the output shaft of the motor through the controller, so that the output shaft of the motor drives the worm to rotate, thereby the lock structure has more components, and the maintenance and repair cost of the lock structure is higher. UTILITY MODEL CONTENT

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art, and to provide a lock structure and a coin-operated device with lower maintenance and repair cost.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A lock structure for connecting with a device main body, comprising:

[0008] A lock housing for connecting with the device main body, the lock housing is provided with a first through hole;

[0009] A lock cylinder assembly including a lock cylinder seat, a lock shaft body, and a rotating part, the lock cylinder seat is provided with a mounting through hole, the lock shaft body is arranged in the mounting through hole and is rotationally connected with the lock cylinder seat, the rotating part is located in the mounting through hole and is connected with the lock shaft body, so that the lock shaft body drives the rotating part to rotate relative to the lock cylinder seat, the lock shaft body is provided with a connecting through hole, and the connecting through hole is in communication with the first through hole; and the lock cylinder seat is connected with the lock housing;

[0010] A key body is respectively arranged in the first through hole and the connecting through hole, and the key body is connected with the lock shaft body in a matching mode, so that the key body drives the lock shaft body to rotate relative to the lock cylinder seat;

[0011] A fixed sheet body is connected with the lock case, and the fixed sheet body is located between the rotating part and the lock case;

[0012] An active lock catch sheet body is connected with the lock case in a sliding mode, the active lock catch sheet body is connected with the rotating part, so that the rotating part drives the active lock catch sheet body to rotate relative to the lock case, and the active lock catch sheet body is locked or separated from the fixed sheet body.

[0013] In one of the embodiments, the lock case comprises a front cover part and a connecting plate, the front cover part is connected with the connecting plate to jointly form a containing cavity, the first through hole is arranged in the front cover part, the connecting plate is used to be connected with the device main body, the lock cylinder assembly, the fixed sheet body and the active lock catch sheet body are located in the containing cavity, the first through hole, the connecting through hole and the mounting through hole are communicated with the containing cavity, the lock cylinder seat is connected with the front cover part, the fixed sheet body is connected with the connecting plate, and the active lock catch sheet body is connected with the connecting plate in a sliding mode.

[0014] In one of the embodiments, the front cover part is provided with an avoiding seat on the side away from the connecting plate, the first through hole is arranged in the avoiding seat, the avoiding seat is further provided with an avoiding cavity, the first through hole, the containing cavity, the connecting through hole and the mounting through hole are communicated with the avoiding cavity, and part of the lock shaft body is located in the avoiding cavity.

[0015] In one of the embodiments, the front cover part and the avoiding seat are formed in an integral mode.

[0016] In one of the embodiments, the lock cylinder assembly further comprises an anti-drilling part, the anti-drilling part is arranged on the mounting through hole and connected with the lock cylinder seat in a rotating mode, the anti-drilling part is provided with a second through hole, the first through hole, the connecting through hole and the mounting through hole are communicated with the second through hole, and the key body is further arranged in the second through hole and connected with the lock shaft body in a matching mode.

[0017] In one of the embodiments, the lock cylinder assembly further comprises an elastic member, the elastic member is located in the mounting through hole, and the elastic member is sleeved on the lock shaft body, one end of the elastic member is connected with the anti-drilling part, and the other end of the elastic member is fixed on the lock cylinder seat.

[0018] In one of the embodiments, the rotating part is provided with a rotating waist hole, the rotating waist hole is communicated with the mounting through hole, the movable lock catch piece is provided with a protruding part, the protruding part is located in the rotating waist hole and is in sliding connection with the rotating part, so that the rotating part drives the movable lock catch piece to rotate relative to the lock body through the protruding part.

[0019] In one of the embodiments, the fixed piece is provided with a clamping hole, the movable lock catch piece is provided with a clamping part, the clamping part is arranged in the clamping hole and is clamped with the fixed piece.

[0020] In one of the embodiments, the rotating part is provided with a fixed via hole, the lock shaft body is provided with a fixed part, the lock cylinder assembly further comprises a fastening body, the fixed part is arranged in the fixed via hole and is fixedly connected with the fastening body, the fastening body is in abutment with the rotating part, so that the rotating part is fixedly connected with the lock shaft body.

[0021] A coin device comprises a device body and the lock structure of any one of the embodiments, and the lock structure is connected with the device body.

[0022] Compared with the prior art, the present disclosure has at least the following advantages:

[0023] 1. When unlocking, the user drives the lock shaft body to rotate counterclockwise by rotating the key body counterclockwise, the lock shaft body is connected with the rotating part, so that the lock shaft body drives the rotating part to rotate counterclockwise, the rotating part is connected with the movable lock catch piece, so that the rotating part drives the movable lock catch piece to rotate counterclockwise, thereby separating the movable lock catch piece from the fixed piece, and completing the unlocking of the lock structure; when locking, the user drives the lock shaft body to rotate clockwise by rotating the key body clockwise, the lock shaft body is connected with the rotating part, so that the lock shaft body drives the rotating part to rotate clockwise, the rotating part is connected with the movable lock catch piece, so that the rotating part drives the movable lock catch piece to rotate clockwise, thereby locking the movable lock catch piece with the fixed piece, and completing the locking of the lock structure.

[0024] 2. Since the user drives the lock shaft body to rotate by rotating the key body, the lock shaft body is connected with the rotating part, so that the lock shaft body drives the rotating part to rotate, the rotating part is connected with the movable lock catch piece, so that the rotating part drives the movable lock catch piece to rotate, thereby locking or separating the movable lock catch piece from the fixed piece, completing the locking or unlocking of the lock structure, so that the key body replaces the traditional micro switch, the lock shaft body replaces the traditional controller and motor, and the rotating part replaces the traditional worm gear and worm, so that the lock structure is simplified, thereby reducing the number of components of the lock structure, and further reducing the maintenance and repair cost of the lock structure. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present disclosure, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0026] Figure 1 Structure diagram of a lock structure of an embodiment;

[0027] Figure 2 Structure diagram of a lock structure of an embodiment; Figure 1 Structure diagram of a lock structure of an embodiment;

[0028] Figure 3 Structure diagram of a lock structure of an embodiment; Figure 2 Structure diagram of a lock structure of an embodiment;

[0029] Figure 4 Structure diagram of a lock structure of an embodiment; Figure 1 Structure diagram of a lock structure of an embodiment;

[0030] Figure 5 Structure diagram of a lock structure of an embodiment; Figure 4 Structure diagram of a lock structure of an embodiment;

[0031] Figure 6 Structure diagram of a lock structure of an embodiment; Figure 4 Structure diagram of a lock structure of an embodiment;

[0032] Figure 7 Structure diagram of a lock structure of an embodiment; Figure 1 Structure diagram of a lock structure of an embodiment. DETAILED DESCRIPTION

[0033] In order to facilitate the understanding of the present disclosure, the following will make a more comprehensive description of the present disclosure with reference to the related drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thorough and comprehensive.

[0034] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] like Figures 1 to 7 As shown, in one embodiment, the lock structure 10 is used to connect to the device body.

[0037] Further, the lock structure 10 includes a lock housing 100, a lock cylinder assembly 200, a key body 300, a fixed plate 400, and a movable latch plate 500; the lock housing 100 is used to connect with the main body of the device, and the lock housing 100 has a first through hole 1121; the lock cylinder assembly 200 includes a lock cylinder seat 210, a lock shaft body 220, and a rotating part 230; the lock cylinder seat 210 has a mounting through hole 211, the lock shaft body 220 passes through the mounting through hole 211 and is rotatably connected to the lock cylinder seat 210, and the rotating part 230 is located in the mounting through hole 211 and connected to the lock shaft body 220, so that the lock shaft body 220 drives the rotating part 230 to rotate relative to the lock cylinder seat 210; the lock shaft body 220 has a connecting through hole 221, and the connecting through hole 221... 21 is connected to the first through hole 1121; the lock cylinder seat 210 is connected to the lock housing 100; the key body 300 is respectively inserted through the first through hole 1121 and the connecting through hole 221, and the key body 300 is engaged with the lock shaft body 220, so that the key body 300 drives the lock shaft body 220 to rotate relative to the lock cylinder seat 210; the fixed plate 400 is connected to the lock housing 100, and the fixed plate 400 is located between the rotating part 230 and the lock housing 100; the movable latch plate 500 is slidably connected to the lock housing 100, and the movable latch plate 500 is connected to the rotating part 230, so that the rotating part 230 drives the movable latch plate 500 to rotate relative to the lock housing 100, and the movable latch plate 500 is locked or separated from the fixed plate 400.

[0038] In this embodiment, the movable latch plate 500 separates from the fixed plate 400 to unlock the lock structure 10; the movable latch plate 500 locks with the fixed plate 400 to lock the lock structure 10.

[0039] The lock structure 10 is unlocked as follows: when unlocking, the user rotates the key body 300 counterclockwise to drive the lock shaft body 220 to rotate counterclockwise, the lock shaft body 220 is connected with the rotating part 230, the lock shaft body 220 drives the rotating part 230 to rotate counterclockwise, the rotating part 230 is connected with the movable lock piece 500, the rotating part 230 drives the movable lock piece 500 to rotate counterclockwise, so that the movable lock piece 500 is separated from the fixed piece 400, and the unlocking of the lock structure 10 is completed; when locking, the user rotates the key body 300 clockwise to drive the lock shaft body 220 to rotate clockwise, the lock shaft body 220 is connected with the rotating part 230, the lock shaft body 220 drives the rotating part 230 to rotate clockwise, the rotating part 230 is connected with the movable lock piece 500, the rotating part 230 drives the movable lock piece 500 to rotate clockwise, so that the movable lock piece 500 is locked with the fixed piece 400, and the locking of the lock structure 10 is completed.

[0040] The user drives the lock shaft body 220 to rotate by rotating the key body 300, the lock shaft body 220 is connected with the rotating part 230, the lock shaft body 220 drives the rotating part 230 to rotate, the rotating part 230 is connected with the movable lock piece 500, the rotating part 230 drives the movable lock piece 500 to rotate, so that the movable lock piece 500 is locked or separated from the fixed piece 400, the locking or unlocking of the lock structure 10 is completed, the key body 300 replaces the traditional micro switch, the lock shaft body 220 replaces the traditional controller and motor, the rotating part 230 replaces the traditional worm gear and worm, so that the lock structure 10 is simplified, the components of the lock structure 10 are less, and the maintenance cost of the lock structure 10 is lower.

[0041] As shown in the drawings, Figures 1 to 2 In one embodiment, the lock housing 100 includes a front cover 110 and a connecting plate 120, the front cover 110 and the connecting plate 120 are connected to form a containing cavity 111 together, a first through hole 1121 is formed in the front cover 110, the connecting plate 120 is used to connect with the device body, the lock cylinder assembly 200, the fixed piece 400 and the movable lock piece 500 are located in the containing cavity 111, the first through hole 1121, the connecting through hole 221 and the mounting through hole 211 are communicated with the containing cavity 111, the lock cylinder seat 210 is connected with the front cover 110, the fixed piece 400 is connected with the connecting plate 120, and the movable lock piece 500 is slidingly connected with the connecting plate 120.

[0042] As shown in the drawings, Figures 1 to 3As shown in the drawings, in one of the embodiments, the front cover part 110 is provided with a position avoiding seat 112 on the side away from the connecting plate 120, a first through hole 1121 is formed in the position avoiding seat 112, and the position avoiding seat 112 is further provided with a position avoiding cavity 1122, the first through hole 1121, the accommodating cavity 111, the connecting through hole 221 and the mounting through hole 211 are all communicated with the position avoiding cavity 1122, and part of the lock shaft body 220 is located in the position avoiding cavity 1122.

[0043] In one of the embodiments, the front cover part 110 and the position avoiding seat 112 are integrally formed, so that the structural strength between the front cover part 110 and the position avoiding seat 112 is higher.

[0044] As shown in the drawings, Figure 2 , Figure 4 In one of the embodiments, the lock cylinder assembly 200 further comprises a drill preventing part 240, the drill preventing part 240 is provided on the mounting through hole 211 and is rotationally connected with the lock cylinder seat 210, the drill preventing part 240 is provided with a second through hole 241, the first through hole 1121, the connecting through hole 221 and the mounting through hole 211 are all communicated with the second through hole 241, and the key body 300 is further provided in the second through hole 241 and is connected with the lock shaft body 220.

[0045] As shown in the drawings, Figure 2 , Figure 4 , Figure 5 In one of the embodiments, the lock cylinder assembly 200 further comprises a spring 250, the spring 250 is located in the mounting through hole 211 and is sleeved on the lock shaft body 220, one end of the spring 250 is connected with the drill preventing part 240, and the other end of the spring 250 is fixed on the lock cylinder seat 210. In this embodiment, the spring 250 is a spring.

[0046] As shown in the drawings, Figures 6 to 7 In one of the embodiments, the rotating part 230 is provided with a rotating waist hole 231, the rotating waist hole 231 is communicated with the mounting through hole 211, the movable lock catch piece body 500 is provided with a protruding part 510, the protruding part 510 is located in the rotating waist hole 231 and is slidably connected with the rotating part 230, so that the rotating part 230 drives the movable lock catch piece body 500 to rotate relative to the lock body 100 through the protruding part 510.

[0047] As shown in the drawings, Figure 2 , Figure 7 In one of the embodiments, the fixed piece body 400 is provided with a clamping hole 410, the movable lock catch piece body 500 is provided with a clamping part 520, the clamping part 520 is provided in the clamping hole 410 and is clamped with the fixed piece body 400.

[0048] As shown in the drawings, Figure 6As shown, in one of the embodiments, the rotating part 230 is provided with a fixing through hole 232, the lock shaft body 220 is provided with a fixing part 222, the lock cylinder assembly 200 further comprises a fastening body 260, the fixing part 222 is arranged in the fixing through hole 232 and fixedly connected with the fastening body 260, the fastening body 260 abuts against the rotating part 230, so that the rotating part 230 is fixedly connected with the lock shaft body 220. In this embodiment, the fastening body 260 is a fastening bolt.

[0049] The present disclosure also provides a coin-operated device, comprising a device body and the lock structure 10 of any of the above embodiments, the lock structure 10 being connected with the device body.

[0050] Compared with the prior art, the present disclosure has at least the following advantages:

[0051] 1. When unlocking, the user drives the lock shaft body 220 to rotate counterclockwise by rotating the key body 300 counterclockwise, the lock shaft body 220 is connected with the rotating part 230, so that the lock shaft body 220 drives the rotating part 230 to rotate counterclockwise, the rotating part 230 is connected with the movable lock piece body 500, so that the rotating part 230 drives the movable lock piece body 500 to rotate counterclockwise, thereby separating the movable lock piece body 500 from the fixed piece body 400, and completing the unlocking of the lock structure 10; when locking, the user drives the lock shaft body 220 to rotate clockwise by rotating the key body 300 clockwise, the lock shaft body 220 is connected with the rotating part 230, so that the lock shaft body 220 drives the rotating part 230 to rotate clockwise, the rotating part 230 is connected with the movable lock piece body 500, so that the rotating part 230 drives the movable lock piece body 500 to rotate clockwise, thereby locking the movable lock piece body 500 with the fixed piece body 400, and completing the locking of the lock structure 10;

[0052] 2. Since the user drives the lock shaft body 220 to rotate by rotating the key body 300, the lock shaft body 220 is connected with the rotating part 230, so that the lock shaft body 220 drives the rotating part 230 to rotate, the rotating part 230 is connected with the movable lock piece body 500, so that the rotating part 230 drives the movable lock piece body 500 to rotate, thereby locking or separating the movable lock piece body 500 from the fixed piece body 400, and completing the locking or unlocking of the lock structure 10, so that the key body 300 replaces the traditional micro switch, the lock shaft body 220 replaces the traditional controller and motor, and the rotating part 230 replaces the traditional worm gear and worm, so that the lock structure 10 is simplified, thereby reducing the number of components of the lock structure 10, and further reducing the maintenance cost of the lock structure 10.

[0053] The above-described embodiments are merely illustrative of several embodiments of the present disclosure, which are described in a more specific and detailed manner, but should not be construed as limiting the scope of the patent disclosure. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure should be subject to the appended claims.

Claims

1. A lock structure for connecting to the main body of a device, characterized in that, include: A lock housing for connecting to the main body of the device, the lock housing having a first through hole; A lock cylinder assembly includes a lock cylinder seat, a lock shaft body, and a rotating part. The lock cylinder seat has a mounting through hole, the lock shaft body passes through the mounting through hole and is rotatably connected to the lock cylinder seat, and the rotating part is located in the mounting through hole and connected to the lock shaft body, so that the lock shaft body drives the rotating part to rotate relative to the lock cylinder seat. The lock shaft body has a connecting through hole, which communicates with the first through hole. The lock cylinder seat is connected to the lock housing. The key body is respectively inserted into the first through hole and the connecting through hole. The key body is connected to the lock shaft body, so that the key body drives the lock shaft body to rotate relative to the lock cylinder seat. A fixed plate is connected to the lock housing, and the fixed plate is located between the rotating part and the lock housing; The movable latch plate is slidably connected to the lock housing. The movable latch plate is connected to the rotating part, so that the rotating part drives the movable latch plate to rotate relative to the lock housing. The movable latch plate is locked or separated from the fixed plate.

2. The lock structure according to claim 1, characterized in that, The lock housing includes a front cover and a connecting plate. The front cover and the connecting plate are connected to form a receiving cavity. The first through hole is opened in the front cover. The connecting plate is used to connect with the main body of the device. The lock cylinder assembly, the fixed plate and the movable latch plate are all located in the receiving cavity. The first through hole, the connecting through hole and the mounting through hole are all in communication with the receiving cavity. The lock cylinder seat is connected to the front cover. The fixed plate is connected to the connecting plate. The movable latch plate is slidably connected to the connecting plate.

3. The lock structure according to claim 2, characterized in that, The front cover has a recessed seat protruding on the side opposite to the connecting plate. The first through hole is opened in the recessed seat. The recessed seat also has a recessed cavity. The first through hole, the receiving cavity, the connecting through hole and the mounting through hole are all connected to the recessed cavity. A portion of the lock shaft is located in the recessed cavity.

4. The lock structure according to claim 3, characterized in that, The front cover and the recessed seat are integrally formed.

5. The lock structure according to claim 1, characterized in that, The lock cylinder assembly also includes an anti-drilling part, which covers the mounting through hole and is rotatably connected to the lock cylinder seat. The anti-drilling part has a second through hole, and the first through hole, the connecting through hole, and the mounting through hole are all connected to the second through hole. The key body also passes through the second through hole and is connected to the lock shaft body.

6. The lock structure according to claim 5, characterized in that, The lock cylinder assembly also includes an elastic element located within the mounting through hole and sleeved on the lock shaft body. One end of the elastic element is connected to the anti-drilling part, and the other end of the elastic element is fixed to the lock cylinder seat.

7. The lock structure according to claim 1, characterized in that, The rotating part has a rotating waist hole that communicates with the mounting through hole. The movable latch plate has a protrusion that is located inside the rotating waist hole and is slidably connected to the rotating part, so that the rotating part drives the movable latch plate to rotate relative to the lock housing through the protrusion.

8. The lock structure according to claim 1, characterized in that, The fixed plate has a snap-fit ​​hole, and the movable locking plate has a snap-fit ​​part. The snap-fit ​​part passes through the snap-fit ​​hole and snaps into the fixed plate.

9. The lock structure according to claim 1, characterized in that, The rotating part has a fixing through hole, the locking shaft body has a fixing part, and the locking cylinder assembly also includes a fastening body. The fixing part passes through the fixing through hole and is fixedly connected to the fastening body. The fastening body abuts against the rotating part, so that the rotating part is fixedly connected to the locking shaft body.

10. A coin-operated device, characterized in that, The device includes a main body and a lock structure as described in any one of claims 1 to 9, wherein the lock structure is connected to the main body of the device.

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