Lock hook, lock and express cabinet

Abstract

The utility model discloses a lock hook, a lock and an express cabinet. The lock hook comprises a hook body, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are oppositely arranged on the two sides of the hook body; the hook body is used for hooking a spring bolt; and the hook body, the first connecting part and the second connecting part are formed by integrally bending a rod material. Due to the fact that the lock body, the first connecting part and the second connecting part are integrally formed by bending the rod material, the structural strength difference of all parts of the lock hook is small, the weak area of a welding connector does not exist, and due to the fact that the welding connector is low in strength, prone to rusting and prone to breakage after rusting, the lock hook is damaged. According to the embodiment of the invention, the same rod material is integrally bent and formed, no welding interface exists, and particularly weak areas do not exist, so that the express cabinet is not easy to damage and break even if the express cabinet rusts, and the use performance of the express cabinet can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lockset, especially a lock hook, a lockset and a express delivery cabinet. BACKGROUND

[0002] With the rapid development of express industry, in order to solve the pain point of insufficient end distribution manpower, intelligent express delivery cabinet as a non-contact delivery solution is widely used in public places such as communities and business districts. The device realizes the closed loop operation of express delivery personnel batch delivery and user self-scanning code taking through internet of things technology, and the reliability of the core opening and closing mechanism, the lock hook assembly, directly determines the operation efficiency of the device.

[0003] It is worth noting that due to the long-term exposure of the express delivery cabinet to the complex outdoor environment, the express delivery cabinet lock hook continuously bears the coupling effect of multiple environmental stresses such as ultraviolet radiation, rain and snow erosion, salt mist corrosion and extreme temperature difference (-20℃ to 50℃), resulting in structural fracture and other problems caused by rust and aging of traditional gold lock hooks. The lock hook failure seriously affects the service quality and market reputation of the intelligent logistics terminal.

[0004] Therefore, developing a lock hook with excellent weather resistance and structural stability has become a key technical breakthrough direction to improve the reliability of the whole life cycle of the intelligent express delivery cabinet. SUMMARY

[0005] The utility model aims at providing a lock hook, so that the use performance of the express delivery cabinet is improved.

[0006] To solve the above technical problems, the embodiment of the utility model provides a lock hook, which comprises: a hook body and first and second connecting parts oppositely arranged on both sides of the hook body, the hook body is used for hooking a lock tongue.

[0007] The hook body, the first connecting part and the second connecting part are integrally bent and formed by one rod material.

[0008] Compared with the prior art, in the embodiment of the utility model, the lock body, the first connecting part and the second connecting part are integrally bent and formed by one rod material, the structural strength of each part of the lock hook is not much different, and there is no weak area such as a welding interface. Because the strength of the welding interface part is low and easy to rust, it is easy to break after rusting, thereby causing damage to the lock hook.

[0009] In the embodiment of the application, the same rod material is integrally bent and formed, there is no welding interface, and there is no particularly weak area, so even if it rusts, it will not be so easy to damage and break, thereby improving the use performance of the express delivery cabinet.

[0010] In an embodiment, the hook body comprises: first and second rod bodies parallel to each other, and a middle rod.

[0011] The first rod body has a first head end and a first tail end along a length direction, and the second rod body has a second head end and a second tail end along the length direction. The first head end and the second head end are close to each other, and the middle rod is fixedly connected to the first head end and the second head end, respectively.

[0012] The first connecting part is fixedly connected to the first tail end, and the second connecting part is fixedly connected to the second tail end.

[0013] In an embodiment, the first connecting part comprises:

[0014] The first connecting rod is fixedly connected to the first tail end at one end, and extends away from the second connecting part;

[0015] The first connecting ring is fixedly connected to the other end of the first connecting rod.

[0016] In an embodiment, the first connecting rod is perpendicular to the first rod body, and / or the first connecting ring is perpendicular to the first rod body.

[0017] In an embodiment, the second connecting part comprises:

[0018] The second connecting rod is fixedly connected to the second tail end at one end, and extends away from the first connecting part;

[0019] The second connecting ring is fixedly connected to the other end of the second connecting rod.

[0020] In an embodiment, the second connecting rod is perpendicular to the second rod body, and / or the second connecting ring is perpendicular to the second rod body.

[0021] In an embodiment, the proximal end of the rod material is bent to form the first connecting ring, the distal end of the rod material extends away from the first connecting ring to form the first connecting rod, and the first connecting rod and the first connecting ring constitute the first connecting part.

[0022] The distal end of the first connecting rod extends away from the first connecting rod and perpendicular to the first connecting rod to form the first rod body, the distal end of the first rod body extends away from the first rod body and perpendicular to the first rod body to form the middle rod, the distal end of the middle rod extends towards the proximal end of the first rod body to form the second rod body, and the first rod body and the second rod body are parallel to each other.

[0023] The distal end of the second rod body extends away from the first connecting part to form the second connecting rod, the distal end of the second connecting rod is bent to form the second connecting ring, the second connecting rod and the second connecting ring constitute the second connecting part, and the first connecting rod is parallel to the second connecting rod.

[0024] In an embodiment, the material of the rod material is a metal material.

[0025] The lock provided by the embodiment of the present application comprises:

[0026] The lock hook described above;

[0027] The lock body has a lock tongue, which is used for hooking the lock hook in the locked state and is used for separating from the lock hook in the unlocked state.

[0028] The express cabinet provided by the embodiment of the present application comprises:

[0029] The cabinet body has a plurality of storage compartments, and the storage compartment has an opening;

[0030] The plurality of cabinet doors are connected with the storage compartments and are used for opening or closing the opening;

[0031] The lock body is arranged on the storage compartment, and the lock hook is arranged on the cabinet door; or the lock body is arranged on the cabinet door, and the lock hook is arranged on the storage compartment. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 is a structural schematic diagram of an express cabinet in the embodiment of the present application;

[0033] Figure 2 is an enlarged view of A in Figure 1

[0034] Figure 3 is a structural schematic diagram of a lock hook;

[0035] Figure 4 is a structural schematic diagram of a lock hook in the embodiment of the present application;

[0036] Figure 5 is a top view of the lock hook in the embodiment of the present application.

[0037] A scheme:

[0038] 1', lock hook; 11', connecting plate; 111', through hole; 12', lock frame;

[0039] The embodiment of the present application:

[0040] 100, express cabinet;

[0041] 1, cabinet body; 11, storage compartment;

[0042] 2, cabinet door;

[0043] 3, lock body; 31, lock tongue;

[0044] 4, lock hook; 41, hook body; 411, first rod body; 4111, first head end; 4112, first tail end; 412, second rod body; 4121, second head end; 4122, second tail end; 413, middle rod​

[0045] 42. First connecting part; 421. First connecting rod; 422. First connecting ring;

[0046] 43. Second connecting part; 431. Second connecting rod; 432. Second connecting ring. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0048] The implementation details of this embodiment are described below. The following content is only for the convenience of understanding the implementation details and is not necessary for implementing this solution.

[0049] This application provides a parcel locker, such as... Figures 1 to 2 As shown, the express cabinet 100 includes: cabinet body 1, multiple cabinet doors 2 and locks. The cabinet body 1 has multiple storage compartments 11, and each storage compartment 11 has an opening. The cabinet doors 2 are connected to the storage compartments 11 and are used to open or close the openings.

[0050] The lock includes the lock body 3 and the lock hook 4 (e.g.) Figure 4 As shown), the lock body 3 has a latch 31, which is used to hook the lock hook 4 in the locked state and to separate from the lock hook 4 in the unlocked state.

[0051] The lock body 3 is mounted on the storage compartment 11, and the lock hook 4 is mounted on the cabinet door 2. In some embodiments, the lock body 3 may also be mounted on the cabinet door 2, and the lock hook 4 may be mounted on the storage compartment 11.

[0052] Since parcel lockers are often installed outdoors, the lock hooks are prone to rust and damage during use, such as... Figure 3 A locking hook 1' is provided, which includes a connecting plate 11' and a locking frame 12', wherein the locking frame 12' is welded to the connecting plate 11'.

[0053] The connecting plate 11' has two through holes 111', through which screws can be passed to fix the locking hook 1' to the cabinet door. When the cabinet door is closed, the locking tongue on the cabinet hooks onto the locking frame 12', thus locking the cabinet door. When the cabinet door needs to be opened, the locking tongue disengages from the locking frame 12', allowing the cabinet door to be opened.

[0054] In the above structure, since the connecting plate 11' is connected with the lock holder 12' by welding, the welding position is prone to rust and breakage. Meanwhile, since the welding connection is adopted, the production process is more and the welding cost is higher, thus reducing the practicability of the lock hook 1'.

[0055] To solve the above problems, as shown in Figure 4 and Figure 5 , the embodiment of the present application provides a lock hook 4 which is integrally bent and formed by one rod material, so that the strength of the lock hook 4 is uniform at each position, there is no welding position, and the problem of rust area and breakage at the welding position does not occur, thereby improving the practicability of the lock hook 4.

[0056] In addition, since the integrally bent and formed by one rod material, when the bending mold is made, batch automatic production can be realized, and the manufacturing cost is saved. Moreover, the integrally bent and formed by one rod material can also reduce the process flow, and further shorten the manufacturing cost.

[0057] The following specifically introduces the lock hook 4 in the embodiment of the present application, Figure 4 is a perspective view of the lock hook 4, Figure 5 is a top view of the lock hook 4.

[0058] As shown in Figure 4 and Figure 5 , the lock hook 4 comprises a hook body 41 and first and second connecting portions 42 and 43 oppositely arranged on both sides of the hook body 41, and the hook body 41 is used to hook the locking tongue 31 of the express cabinet 100.

[0059] The hook body 41, the first connecting portion 42 and the second connecting portion 43 are integrally bent and formed by one rod material.

[0060] It should be noted that the lock hook 4 in the embodiment of the present application can not only be applied to the express cabinet 100, but also can be applied to other cabinet bodies 1, such as drawers with locks, safes, file cabinets and the like.

[0061] In the embodiment of the present application, since the hook body 41, the first connecting portion 42 and the second connecting portion 43 of the lock hook 4 are integrally bent and formed by one rod material, the strength is uniform at each position, and there is no weak area, thereby improving the weather resistance and structural stability of the lock hook 4, and further improving the practicability of the express cabinet 100.

[0062] The first and second connecting portions 42 and 43 can be used to connect with other components, for example, can be fixedly connected with the cabinet door 2 of the express cabinet 100, so as to fix the lock hook 4 on other components such as the cabinet door 2. The structure composed of the first and second connecting portions 42 and 43 can be equivalent to the connecting plate 11' and the lock holder 12' in the above structure. Figure 3The connecting plate in the middle. In one possible embodiment, the first connecting part 42 and the second connecting part 43 are perpendicular to the hook body 41.

[0063] In one possible implementation, such as Figure 4 and Figure 5 As shown, the hook body 41 includes a first rod body 411, a second rod body 412, and a middle rod 413. The first rod body 411 and the second rod body 412 are parallel to each other. For ease of description, the first rod body 411 and the second rod body 412 are defined as follows: along the length direction of the first rod body 411 and the second rod body 412, the first rod body 411 includes a first head end 4111 and a first tail end 4112, and the second rod body 412 includes a second head end 4121 and a second tail end 4122.

[0064] The first end 4111 of the first rod 411 and the second end 4121 of the second rod 412 are arranged close to each other. The two ends of the middle rod 413 in the length direction are fixedly connected to the first end 4111 and the second end 4121 respectively. Of course, the first rod 411, the second rod 412 and the middle rod 413 are formed by bending a single rod.

[0065] The first connecting portion 42 is fixedly connected to the first tail end 4112. Specifically, in one possible embodiment, the first connecting portion 42 includes a first connecting rod 421 and a first connecting ring 422. One end of the first connecting rod 421 is fixedly connected to the first tail end 4112 of the first rod body 411, and the first connecting rod 421 extends in a direction away from the second connecting portion 43. The first connecting ring 422 is fixedly connected to the other end of the first connecting rod 421.

[0066] Since the first connecting rod 421 extends away from the second connecting part 43, the first connecting part 42 and the second connecting part 43 are distributed on opposite sides of the hook body 41.

[0067] In another possible implementation, the first connecting rod 421 is perpendicular to the first rod body 411, and the first connecting ring 422 may also be perpendicular to the first rod body 411. Of course, in some embodiments, the first connecting rod 421 may not be perpendicular to the first rod body 411, and the first connecting ring 422 may not be perpendicular to the first rod body 411; for example, the first connecting rod 421 and the first rod body 411 may form a 45-degree angle, etc.

[0068] Correspondingly, in one possible implementation, the second connecting portion 43 includes: a second connecting rod 431 and a second connecting ring 432. One end of the second connecting rod 431 is fixedly connected to the second tail end 4122, and the second connecting rod 431 extends in a direction away from the first connecting portion 42. The second connecting ring 432 is fixedly connected to the other end of the second connecting rod 431.

[0069] In a possible implementation, the second connecting rod 431 is perpendicular to the second rod body 412, and the second connecting ring 432 is also perpendicular to the second rod body 412.

[0070] From Figure 4 It can be seen that, since the first connecting rod 421 and the first connecting ring 422 are both perpendicular to the first rod body 411, and the second connecting rod 431 and the second connecting ring 432 are both perpendicular to the second rod body 412, the first connecting rod 421 and the first connecting ring 422 form a first connecting part 42 which can be regarded as a flat plate perpendicular to the first rod body 411, and the second connecting rod 431 and the second connecting ring 432 form a second connecting part 43 which can also be regarded as a flat plate perpendicular to the second rod body 412.

[0071] Since the first connecting part 42 and the second connecting part 43 combine into a structure which can be equivalent to Figure 3 the connecting plate in the prior art, in the installation process, two screws can be used to pass through the through holes in the first connecting ring 422 and the second connecting ring 432 respectively, and then be screwed with the cabinet door 2 of the express cabinet 100, so as to fix the lock hook 4 on the cabinet door 2 of the express cabinet 100.

[0072] In addition, the rod material bent to form the lock hook 4 is a metal material, for example, 304 stainless steel, 201 stainless steel, 16Mn, etc.

[0073] The following describes the process of bending the rod material to form the lock hook 4. In a possible implementation, the proximal end of the rod material is inwardly bent to form the first connecting ring 422, the distal end of the rod material extends away from the first connecting ring 422 to form the first connecting rod 421, and the first connecting rod 421 and the first connecting ring 422 constitute the first connecting part 42.

[0074] The distal end of the first connecting rod 421 extends away from the first connecting rod 421 and perpendicular to the first connecting rod 421 to form the first rod body 411, the distal end of the first rod body 411 extends away from the first rod body 411 and perpendicular to the first rod body 411 to form the middle rod 413, the distal end of the middle rod 413 extends toward the proximal end of the first rod body 411 to form the second rod body 412, and the first rod body 411 and the second rod body 412 are parallel to each other.

[0075] The distal end of the second rod body 412 extends away from the first connecting part 42 to form the second connecting rod 431, the distal end of the second connecting rod 431 is inwardly bent to form the second connecting ring 432, the second connecting rod 431 and the second connecting ring 432 constitute the second connecting part 43, and the first connecting rod 421 is parallel to the second connecting rod 431.

[0076] The present application also provides a lock, such as Figure 1 and Figure 2As shown, the lock includes the lock hook 4 and the lock body 3 in the above embodiments, the lock body 3 has a lock tongue 31, the lock tongue 31 is used to hook the lock hook 4 in the locked state, and is used to separate from the lock hook 4 in the unlocked state.

[0077] The lock body 3 can be controlled by remote control. When the courier delivers the parcel in batches, the lock body 3 can be controlled by the control system to be unlocked, and the user can also control the lock body 3 to be unlocked by scanning the code independently.

[0078] The embodiment of the present application also provides a delivery cabinet 100, such as Figure 1 and Figure 2 As shown, the delivery cabinet 100 includes a cabinet body 1, a plurality of cabinet doors 2 and the lock in the above embodiments, the cabinet body 1 has a plurality of storage compartments 11, and the storage compartment 11 has an opening; the cabinet door 2 is connected with the storage compartment 11 and is used to open or close the opening.

[0079] The lock body 3 is arranged on the storage compartment 11, and the lock hook 4 is arranged on the cabinet door 2. In some embodiments, the lock body 3 is arranged on the cabinet door 2, and the lock hook 4 is arranged on the storage compartment 11.

[0080] In addition, the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance.

[0081] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "arrangement", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0082] In the description of the present application, it is necessary to explain that the mutual perpendicular in the present application is not absolute perpendicular, the approximate perpendicular (for example, the included angle between two structural features is 89.9°) caused by processing error and assembly error is also within the range of the mutual perpendicular in the present application. The mutual parallel in the present application is also not absolute parallel, the approximate parallel (for example, the included angle between two structural features is 0.1°) caused by processing error and assembly error is also within the range of the mutual parallel in the present application. The axial symmetry in the present application is not absolute axial symmetry, the approximate axial symmetry (for example, part of the structure is offset by a certain distance or angle relative to the symmetry axis) caused by processing error and assembly error is also within the range of the axial symmetry in the present application. The central symmetry in the present application is not absolute central symmetry, the approximate central symmetry (for example, part of the structure is offset by a certain distance or angle relative to the symmetry axis) caused by processing error and assembly error is also within the range of the central symmetry in the present application. The present application does not specifically limit this.

[0083] The preferred embodiments of the present application have been described in detail above, but it should be understood that, if necessary, aspects of the embodiments can be modified to employ aspects, features and concepts of various patents, applications and publications to provide additional embodiments.

[0084] In view of the above detailed description, these and other changes can be made to the embodiments. In general, the terms used in the claims should not be considered limited to the specific embodiments disclosed in the specification and the claims, but should be understood to include all possible embodiments along with the full scope of equivalents enjoyed by these claims.

[0085] Those skilled in the art can understand that the above-mentioned embodiments are specific embodiments for realizing the present application, and in actual application, various changes can be made in form and details without departing from the spirit and scope of the present application.

Claims

1. A carabiner, characterized by, The hook body and the first and second connecting portions are integrally formed by bending a rod material. The hook body comprises a first rod body and a second rod body which are parallel to each other, and a middle rod. The first rod body has a first head end and a first tail end along a length direction, and the second rod body has a second head end and a second tail end along a length direction.

2. The hook of claim 1, wherein The first connecting portion comprises: The first connecting rod is fixedly connected to the first tail end and extends away from the second connecting portion. The first connecting ring is fixedly connected to the other end of the first connecting rod.

3. The hook of claim 2, wherein The first connecting rod is perpendicular to the first rod body, and / or the first connecting ring is perpendicular to the first rod body. The second connecting portion comprises: The second connecting rod is fixedly connected to the second tail end and extends away from the first connecting portion.

4. The hook of claim 3, wherein The second connecting ring is fixedly connected to the other end of the second connecting rod.

5. The hook of claim 2, wherein The second connecting rod is perpendicular to the second rod body, and / or the second connecting ring is perpendicular to the second rod body. The proximal end of the rod material is bent to form a first connecting ring, and the distal end of the rod material extends away from the first connecting ring to form a first connecting rod, and the first connecting rod and the first connecting ring constitute the first connecting portion. The distal end of the first connecting rod extends away from the first connecting rod and perpendicular to the first connecting rod to form a first rod body, the distal end of the first rod body extends away from the first rod body and perpendicular to the first rod body to form a middle rod, the distal end of the middle rod extends toward the proximal end of the first rod body to form a second rod body, and the first rod body and the second rod body are parallel to each other.

6. The hook of claim 5, wherein, The distal end of the second rod body extends away from the first connecting portion to form a second connecting rod, the distal end of the second connecting rod is bent to form a second connecting ring, the second connecting rod and the second connecting ring constitute the second connecting portion, and the first connecting rod is parallel to the second connecting rod.

7. The hook of claim 1, wherein The material of the rod material is a metal material. The first connecting portion and the second connecting portion are perpendicular to the hook body. The lock comprises:

8. The hook of claim 1, wherein The lock hook according to any one of claims 1 to 8; A lock body having the lock tongue for hooking the lock hook in a locked state and for separating from the lock hook in an unlocked state.

9. A lock, characterized in that The parcel locker comprises: A locker body having a plurality of storage compartments with openings; A plurality of locker doors connected with the storage compartments for opening or closing the openings.

10. A parcel locker, characterized by ​ ​ ​ The lock as claimed in claim 9, wherein the lock body is disposed on the storage compartment and the lock hook is disposed on the cabinet door; or the lock body is disposed on the cabinet door and the lock hook is disposed on the storage compartment.

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