CN108756529B - Locking device for controlling picking and placing of movable equipment - Google Patents

Abstract

The invention discloses a locking device for controlling the picking and placing of movable equipment, which is used for accommodating at least one movable equipment and comprises the following components: a plurality of accommodating cases, each accommodating case for accommodating one movable device, the inner surface of one side of the accommodating case being provided with a fixed insert for inserting into a groove of one side of the movable device; and the locking component is arranged on the other side of the accommodating shell and is connected with the driving component, and the driving component drives the locking component to be far away from or inserted into the groove on the other side of the movable equipment so as to unlock or lock the movable equipment. According to the invention, the locking assembly and the fixed plug block of the locking device are used for realizing fixed locking on both sides of the movable equipment, so that the locking stability is improved; the locking device has the advantages of simple structure, low production and processing difficulty, simple and convenient anti-theft locking and unlocking modes, safety and high stability for movable equipment (sharing charging equipment, sharing umbrellas and the like).

Description

A locking device for controlling the access and placement of movable equipment

Technical field

The present invention relates to the field of shared equipment, and in particular, to a locking device used to control the access and placement of movable equipment.

Background technique

Currently, there are many removable devices circulating in the market, such as shared charging equipment, shared umbrellas, etc. At the same time, locking devices used to match removable devices are generally one-sided locking, which has the disadvantage of poor locking stability and easy The contact between the removable device and the locked device is poor or the removable device pops out abnormally.

In response to the above shortcomings, there are currently some locking devices that lock movable devices on both sides. However, these locking devices currently have complex structures, high production costs and high efficiency, which is not conducive to market circulation. At this stage, there is an urgent need for a locking device that has a simple structure, is easy to produce, and is easy to unlock and lock when picking up and placing movable equipment.

Contents of the invention

The object of the present invention is to provide a locking device that can be locked on both sides, has a simple structure, is easy to produce and process, and has good anti-theft performance for controlling the access and placement of movable equipment.

In order to achieve the above object, the specific technical solution of a locking device for controlling the picking and placing of movable equipment according to the present invention is:

A locking device for controlling the access and placement of a movable device. The locking device is used to accommodate at least one movable device. It includes: a plurality of accommodation shells, each accommodation shell is used to accommodate a movable device. The inner surface of one side of the housing is provided with a fixed plug for inserting into the groove on one side of the movable device; and a locking component is provided on the other side of the housing and is connected to the driving component. The driving component drives the locking component away. Or insert it into the groove on the other side of the removable device to unlock or lock the removable device.

Further, locking components include:

The distal buckle is fixedly arranged on the other side of the housing;

The proximal buckle is arranged on the upper part of the distal buckle; and

The opposite-direction cam is an eccentric wheel in a Z-shape. The upper end and the lower end are respectively provided with an upper end extension part and a lower end extension part extending in opposite directions. The upper end extension part and the lower end extension part are respectively placed on the proximal end buckle and the distal end buckle. Inside, the upper extension part and the lower extension part of the rotating opposite-direction cam respectively push the proximal buckle and the distal buckle to move back and forth relative to each other, so as to lock or unlock the movable device contained in the housing.

Furthermore, the outer surface of the proximal buckle is provided with a protruding proximal insert block. The proximal insert block is located at a groove close to the side of the movable device to be inserted. The proximal insert block is used to insert into the recess of the movable device. slot to secure removable equipment.

Furthermore, the connection between the upper edge and the side of the proximal plug-in block is arc-shaped, and the movable device can slide along the arc-shaped connection between the proximal plug-in block when it is placed in the housing, and the proximal plug-in block is connected to the proximal plug-in block through the proximal plug-in block. Push the proximal latch away from the removable device.

Further, the locking assembly includes a recovery spring. The recovery spring is arranged between the proximal buckle and the distal buckle. The proximal buckle and the distal buckle are driven to face each other by the elastic force of the recovery spring. sports.

Further, a proximal hook is provided on the proximal buckle, and a distal hook is provided on the distal buckle. One end of the recovery spring is fixed on the proximal hook, and the other end is fixed on the distal hook. Through the elastic force of the recovery spring, So that the proximal buckle can move relative to the distal buckle fixed on the accommodating shell.

Further, the proximal hook is L-shaped and is disposed on the side of the proximal buckle away from the housing; the distal hook is L-shaped and is disposed on the side of the distal buckle close to the housing; and, The bottom extension portions of the proximal hook and the distal hook respectively extend in relatively distant directions.

Further, the driving assembly includes a drive motor connected to the counter-directional cam in the locking assembly. The driving motor drives the counter-directional cam to rotate in the proximal buckle and the distal buckle through the upper and lower extension parts of the eccentric counter-directional cam. Push the proximal buckle and the distal buckle to move relative to each other respectively.

Furthermore, the connection between the upper edge and the side of the fixed plug-in block is in an arc shape, and the movable device can move diagonally along the arc-shaped connection between the fixed plug-in block when it is placed in the housing.

Further, the locking component also includes a proximal buckle protective cover and a distal buckle protective cover. The proximal buckle protective cover and the distal buckle protective cover are respectively detachably located on the proximal buckle and the distal buckle. Externally, both sides of the proximal buckle protective sleeve are fixedly connected to both sides of the distal buckle protective sleeve.

The advantages of the locking device used to control the access and placement of movable equipment according to the present invention are:

1) Through the locking component and fixed plug-in block of the locking device, the movable equipment can be fixedly locked on both sides, improving the locking stability;

2) The locking device has a simple structure and low difficulty in production and processing. The anti-theft locking and unlocking method for movable equipment (shared charging equipment, shared umbrellas, etc.) is simple, safe and highly stable.

Description of drawings

Figure 1 is an exploded structural view of the locking device of the present invention;

Figure 2 is a schematic structural diagram of the locking state of the movable equipment by the locking device of the present invention;

Figure 3 is a schematic structural diagram of the unlocking state of the movable device by the locking device of the present invention;

Figures 4a-c are schematic structural diagrams and bottom views of the locking device of the present invention;

Figures 5a-b are top views and cross-sectional views of the locking device of the present invention;

Figure 6a-b is a front view and a rear view of the locking device of the present invention;

Figures 7a-b are left and right views of the locking assembly and the driving assembly in the present invention.

Detailed ways

In order to better understand the purpose, structure and function of the present invention, a locking device for controlling the picking and placing of movable equipment according to the present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 7b, they show a locking device for controlling the pick-up and placement of movable equipment according to the present invention. The locking device 20 is used to accommodate at least one movable equipment 10. The locking device 20 includes a plurality of sequentially arranged There are accommodating housings 21 , each accommodating housing 21 is used to accommodate one movable device 10 . According to the user's needs, the movable device 10 is taken out (unlocked and taken out) and returned (directly returned) from the housing 21 to implement the pick-and-place process. Each housing 21 is provided with a locking component. The locking component It is arranged on one side of the housing 21 and is connected to the driving assembly. The driving assembly drives the locking assembly away from or is inserted into the groove 11 on one side of the movable device to unlock or lock the movable device through the locking assembly to achieve access. Removable device 10.

Furthermore, each accommodating housing 21 in the present invention is used to accommodate a movable device 10, and a fixed insert block 211 is provided on the inner surface of the other side of the accommodating housing. The fixed insert block 211 is used to insert the movable device. into the groove on the other side (not shown in the figure).

Further, the locking assembly includes a proximal buckle 22, a distal buckle 23 and a reverse cam 24. The distal buckle 23 is fixedly provided on one side of the housing 21, and the proximal buckle 22 is disposed on the distal end. The upper part of the end buckle 23 (located on the same side of the accommodating housing 21 as the distal buckle 23), and the interiors of the proximal buckle 22 and the distal buckle 23 are both provided with accommodating chambers for accommodating the reverse cam 24. space; the different-direction cam 24 is an eccentric wheel in a Z-shape. The upper end and the lower end of the different-direction cam 24 are respectively provided with an upper end extension and a lower end extension extending in opposite directions. The upper and lower ends of the different-direction cam 24 are respectively located at the proximal end. In the accommodation space of the buckle 22 and the distal buckle 23, the reverse cam 24 can rotate in the accommodation space of the proximal buckle 22 and the distal buckle 23. When rotating, it passes through the upper extension part and the lower extension part respectively. The proximal buckle 22 and the distal buckle 23 are pushed to move reciprocally relative to each other.

Furthermore, the outer surface of the proximal buckle 22 is provided with a protruding proximal plug 221. The proximal plug 221 is located close to the groove 11 on the side of the movable device 10 to be inserted (that is, close to the housing 21). center), the proximal insert block 221 is used to be inserted into the groove 11 to achieve fixation (locking) of the movable device. In the present invention, the proximal plug 221 is inserted into the groove 11 of the movable device 10 to fix the movable device 10, and the proximal plug 221 moves away from the groove 11 to remove the movable device 10.

Preferably, the connection between the upper edge of the proximal plug block 221 and the side close to the movable device is in an arc shape, and the movable device 10 can follow the arc shape of the proximal plug block 221 when it is placed in the housing 21 The connection slides, and the proximal buckle 22 is pushed away from the movable device 10 through the proximal plug 221 so that the movable device 10 continues to move (downward) until the movable device 10 moves to the groove 11 and is in contact with the proximal plug 221. Flush, the proximal plug 221 is inserted into the groove 11 to lock the movable device 10 .

Further, the locking assembly includes a recovery spring 25. The recovery spring 25 is arranged between the proximal buckle 22 and the distal buckle 23. The proximal buckle 22 and the distal buckle 23 drive the proximal buckle through the elastic force of the recovery spring 25. The buckle 22 moves relative to the distal buckle 23 to drive the proximal buckle 22 back to the side close to the movable device 10 to be inserted (and then back into the groove 11 of the movable device 10). It should be noted that the initial position of the recovery spring 25 without force is the position where the proximal buckle 22 is inserted into the groove 11 of the movable device 10. When the proximal buckle 22 is subjected to an external force (the movable device 10 pushes or the following When the mentioned driving motor 31 is driven) and moves away from the movable device 10, through the elastic force of the recovery spring 25 connected to the distal buckle 23, the recovery spring 25 pulls the proximal buckle 22 to return to the insertion and movable state. position within the recess of the device 10.

Furthermore, the proximal buckle 22 is provided with an L-shaped proximal hook 222 extending downward. Preferably, the proximal hook 222 is provided on the side of the proximal buckle 22 away from the housing 21 , and the distal buckle 23 An L-shaped distal hook 232 is provided extending upward and downward. Preferably, the distal hook 232 is provided on the side of the distal buckle 23 close to the housing 21 , and one end of the recovery spring 25 is fixed on the proximal hook 222 , the other end is fixed on the distal hook 232, and the elastic force of the recovery spring 25 enables the proximal buckle 22 to move relative to the distal buckle 23 fixed on the housing 21. Furthermore, the bottom extension portions of the L-shaped proximal hook 222 and the L-shaped proximal hook 232 respectively extend in the away direction.

Further, the driving assembly includes a driving motor 31 connected with the anti-directional cam 24 in the locking assembly. The driving motor 31 drives the anti-directional cam 24 to rotate 360° in the proximal buckle 22 and the distal buckle 23. Through the eccentric non-directional cam The upper extension part and the lower extension part of 24 respectively push the proximal buckle 22 and the distal buckle 23 to move relative to each other.

In addition, the connection between the upper edge of the fixed plug-in block 211 on the housing 21 and the side close to the movable device is arc-shaped. When the movable device 10 is placed in the housing 21, it can move along the fixed plug-in block 211. The arc-shaped connection part 211 moves diagonally (obliquely downward) until the movable device 10 moves down to the groove (not shown in the figure) and is flush with the fixed insert block 211, and the fixed insert block 211 is inserted into the groove. At the same time, as mentioned above, the movable device 10 also pushes the proximal plug 221 during the movement. When it reaches the position where the proximal plug 221 is flush with the groove 11, the proximal plug 221 is moved. 221 is also inserted into the groove 11, so both sides of the movable device are fixed through the proximal insert blocks 221 and the fixed insert blocks 211 on both sides respectively, thereby improving the locking stability.

Further, the locking component also includes a proximal buckle protective cover 223 and a distal buckle protective cover 233. The proximal buckle protective cover 223 and the distal buckle protective cover 233 are respectively detachably set on the proximal buckle 22 and the distal buckle protective cover 233. Outside the distal buckle 23, both sides of the proximal buckle protective sleeve 223 are fixedly connected to both sides of the distal buckle protective sleeve 233. In addition, a detachable protective cover 212 is provided on the side of the accommodation housing where the fixed insert block 211 is provided.

The working process of a locking device for controlling the picking and placing of movable equipment according to the present invention will be described below in conjunction with the accompanying drawings:

In the present invention, unlocking and locking are achieved by relative movement of the proximal buckle 22 and the distal buckle 23 in the locking assembly. Specifically, when the proximal plug of the proximal buckle 22 is inserted into the removable device 10 When the proximal buckle 22 is located far away from the removable device 10 to be inserted, it is an unlocked state.

Specifically, in the locked state, when the user wants to take out the movable device 10 fixed in the housing 21, he needs to drive the eccentric cam 24 in the opposite direction through the drive motor 31 in the drive assembly. The cam 24 drives the proximal buckle 22 away from the movable device 10 to unlock and take out the movable device 10 . Since the proximal buckle 22 is located in a place that cannot be touched by the user, the user cannot take out the movable device 10 by pulling the proximal buckle 22 away from the groove, which has a better anti-theft effect;

When the user wants to put the movable device 10 into the housing 21, the user returns the movable device 10 and pushes the proximal plug 221 on the proximal buckle 22, and the proximal buckle 22 will first move away from the removable device 10. Move the device until the grooves on both sides of the movable device 10 are flush with the proximal plug 221 and the fixed plug 211. The fixed plug 211 is inserted into the groove, and the proximal plug on the proximal buckle 22 is When the block 221 is inserted into the groove 11 by the elastic force of the recovery spring 25, the storage and locking of the movable device 10 can be completed.

The locking device of the present invention is used to control the taking and placing of movable equipment. Through the locking assembly and the fixed plug-in block of the locking device, the movable equipment can be fixedly locked on both sides, thereby improving the locking stability; the locking device has a simple structure. , The difficulty of production and processing is low, and the anti-theft locking and unlocking methods for movable equipment (shared charging equipment, shared umbrellas, etc.) are simple, safe and highly stable.

The present invention has been further described above with the help of specific embodiments. However, it should be understood that the specific description here should not be understood as limiting the essence and scope of the present invention. Those of ordinary skill in the art will not be aware of the above after reading this specification. Various modifications made to the embodiments all belong to the scope of protection of the present invention.

Claims (6)

1. A locking device for controlling the access and placement of movable equipment, characterized in that the locking device (20) is used to accommodate at least one movable equipment (10), including: A plurality of accommodation shells (21), each accommodation shell (21) is used to accommodate a movable device (10), and an inner surface on one side of the accommodation shell is provided with a slot for inserting the movable device (10) Recessed fixed insert on one side (211); and The locking component is disposed on the other side of the housing (21) and is connected to the driving component. The driving component drives the locking component away from or is inserted into the groove on the other side of the movable device to unlock or unlock the movable device. locking; Locking components include: The distal buckle (23) is fixedly arranged on the other side of the housing (21); The proximal buckle (22) is arranged on the upper part of the distal buckle (23); and The different-direction cam (24) is an eccentric wheel in a Z-shape. The upper end and the lower end are respectively provided with an upper end extension portion and a lower end extension portion extending in opposite directions. The upper end extension portion and the lower end extension portion are respectively placed on the proximal end buckle (22). ), in the distal buckle (23), the upper extension part and the lower extension part of the rotating reverse cam (24) respectively push the proximal buckle and the distal buckle to move back and forth relative to each other, so as to realize the relative reciprocating movement of the housing. Lock or unlock the removable device (10) within (21); The recovery spring (25) is arranged between the proximal buckle (22) and the distal buckle (23). The proximal buckle (22) and the distal buckle (23) pass through the return spring (25). The elastic force drives the proximal buckle (22) and the distal buckle (23) to move relative to each other; The proximal hook (222) is provided on the proximal buckle (22), the distal hook (232) is provided on the distal buckle (23), and one end of the recovery spring (25) is fixed on the proximal hook (222) , the other end is fixed on the distal hook (232), and the elastic force of the recovery spring (25) is used to enable the proximal buckle (22) to engage with the distal buckle (23) fixed on the housing (21). ) relative motion; A protruding proximal plug (221) is provided on the outer surface of the proximal buckle (22). The proximal plug (221) is located near the groove (11) on the side of the removable device to be inserted. The inserting block is used to be inserted into the groove (11) of the movable device (10) to fix the movable device (10). 2. The locking device according to claim 1, characterized in that the connection between the upper edge and the side of the proximal plug (221) is arc-shaped, and the movable device (10) is placed in the housing. (21) can slide along the arc-shaped connection of the proximal insert block (221), and push the proximal buckle (22) away from the movable device (10) through the proximal insert block (221). 3. The locking device according to claim 1, characterized in that the proximal hook (222) is L-shaped and is arranged on the side of the proximal buckle (22) away from the housing (21); the distal end The hook (232) is L-shaped and is arranged on the side of the distal buckle (23) close to the housing (21); and the bottom extensions of the proximal hook and the distal hook respectively extend in relatively away directions. . 4. The locking device according to claim 1, characterized in that the driving assembly includes a driving motor (31) connected to the counter-directional cam (24) in the locking assembly, and the driving motor (31) drives the counter-directional cam (24) in the locking assembly. The proximal buckle (22) and the distal buckle (23) rotate internally, and the proximal buckle (22) and the distal buckle (23) are respectively pushed by the upper extension part and the lower extension part of the eccentric different direction cam (24). 23) Relative movement. 5. The locking device according to claim 1, characterized in that the connection between the upper edge and the side of the fixed plug (211) is arc-shaped, and the movable device (10) is placed in the housing (211). 21), it can move diagonally along the arc-shaped connection of the fixed insert block (211). 6. The locking device according to claim 1, characterized in that the locking assembly further includes a proximal snap protective cover (223) and a distal snap protective cover (233), the proximal snap protective cover (223) and The distal buckle protective sleeve (233) is detachably set on the outside of the proximal buckle (22) and the distal buckle (23). Both sides of the proximal buckle protective sleeve (223) are in contact with the distal buckle. Both sides of the buckle protective cover (233) are fixedly connected.