A hook and loop fastener and outdoor equipment
Patent Information
- Application Number
- CN202522050371.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-09-24
AI Technical Summary
但无锁定机制，物品可能因震动或碰撞掉落
[0032] 1. By designing the hook body, the size of the hook opening is smaller than the size of the hook's internal cavity. Therefore, when an item is suspended, after the item enters through the hook opening, the probability of the item detaching itself from the opening is reduced because the hook opening is smaller than the hook's internal cavity, thus improving the stability of the suspended item.
Smart Images
Figure CN224756145U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of connector technology, and more specifically, to a hook and buckle. Furthermore, this utility model also relates to outdoor equipment including the aforementioned hook and buckle. Background Technology
[0002] A hook is a functional accessory; a hook is a common tool for fixing or hanging items. It is typically made of metal, plastic, or other materials and has a curved or hook-like structure. It is suitable for various scenarios, including home, industry, and outdoor use.
[0003] There are two main types of hook buckles: those with locks and those without locks.
[0004] Lockable hooks with locking mechanisms (such as springs or clips) make hanging items more secure and less likely to fall off due to shaking or external force. However, they are more cumbersome to operate and usually require both hands (such as pressing to unlock).
[0005] The hook-and-loop mechanism allows for easy one-handed hanging and retrieval, making it simple and quick to use. However, without a locking mechanism, items may fall due to vibration or impact.
[0006] In conclusion, how to solve the problems of unstable hook and latch attachment and the need for two-handed unlocking is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0007] In view of this, the purpose of this utility model is to provide a hook that reduces the chance of items falling out of the hook by controlling the opening size of the hook body. At the same time, the addition of an unlocking part allows the items inside the hook body to be forced to detach from the hook body by driving the unlocking part with one hand, thereby improving the convenience of using the hook body.
[0008] Another objective of this invention is to provide an outdoor device that includes the aforementioned hook and loop, possessing the same technical features and capable of solving the same technical problems.
[0009] To achieve the above objectives, this utility model provides the following technical solution:
[0010] A hook and clasp, comprising:
[0011] The hook body includes a hook body portion, which includes a hook body opening and a hook body inner cavity, wherein the size of the hook body opening is smaller than the size of the hook body inner cavity;
[0012] The unlocking component includes an unlocking part that is slidably mounted relative to the hook body part and is used to drive an object inside the hook body cavity to move toward the hook body opening;
[0013] An elastic component is provided to inhibit relative sliding between the unlocking component and the hook body.
[0014] Preferably, the hook opening is wide, and the side wall of the hook opening is provided with a first guide slope to guide the object from the hook opening into the inner cavity of the hook.
[0015] Preferably, the unlocking part includes a second guide slope, and when the unlocking part slides to the position of the hook opening, the second guide slope is coplanar with the outer peripheral tangent of the hook opening.
[0016] Preferably, the hook body includes a groove that extends through the inner cavity of the hook body and the hook body opening;
[0017] The unlocking part is slidably installed with the sliding groove.
[0018] Preferably, when the unlocking part moves to the position of the hook opening, the unlocking part and the outer peripheral surface of the hook opening at least partially overlap.
[0019] Preferably, the hook body includes a through channel;
[0020] The unlocking component is slidably installed in the through channel;
[0021] The unlocking component and the through channel are respectively provided with a backstop limit part and a backstop protrusion that abut against each other to limit the maximum relative displacement of the unlocking component and the through channel.
[0022] Preferably, the unlocking component further includes a receiving cavity;
[0023] The elastic component is disposed in the receiving cavity, and its two ends are respectively fixedly connected to the unlocking component and the hook body.
[0024] Preferably, a limiting post is provided in the receiving cavity, and the axis of the limiting post is consistent with the direction of the compression deformation of the elastic component, so as to radially limit the displacement of the elastic component.
[0025] Preferably, the hook body further includes a first connecting portion for connecting a connecting body that drives the hook body to move away from the opening of the hook body;
[0026] And / or, the unlocking component further includes a second connecting part for connecting a connecting body that drives the unlocking component to move toward the opening side of the hook body.
[0027] An outdoor gear, comprising:
[0028] The hooks and clasps described in any of the above items;
[0029] A load-bearing connector is used to connect the unlocking component to the main body of the outdoor equipment;
[0030] The unlocking connector is fixedly connected to the hook body and is used to drive the hook body to move away from the opening of the hook body.
[0031] The hook and clasp provided by this utility model has at least the following advantages compared with the prior art:
[0032] 1. By designing the hook body, the size of the hook opening is smaller than the size of the hook's internal cavity. Therefore, when an item is suspended, after the item enters through the hook opening, the probability of the item detaching itself from the opening is reduced because the hook opening is smaller than the hook's internal cavity, thus improving the stability of the suspended item.
[0033] 2. An unlocking part is set in the relative movement of the hook body and can force the item to move from the inner cavity of the hook body to the opening of the hook body. Under the action of external force, the item can be driven to actively move to the opening of the hook body and disengage from the hook body. During the process, only the relative movement of the unlocking part and the hook body needs to be operated. There is no need to actively control the position of the item. Therefore, it is convenient to unlock the item by only controlling the relative movement of the unlocking part and the hook body with one hand, which improves the convenience of use.
[0034] The outdoor device provided by this utility model includes the hook and buckle mentioned above and has the same beneficial effects. Attached Figure Description
[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0036] Figure 1 This is a schematic diagram of the specific hook and clasp provided by this utility model;
[0037] Figure 2 An exploded view of the specific hook and clasp provided by this utility model;
[0038] Figure 3 This is a schematic diagram of the structure of the specific hook and buckle body provided by this utility model;
[0039] Figure 4 A structural schematic diagram from another perspective of the specific hook and buckle body provided by this utility model;
[0040] Figure 5 This is a schematic diagram of the structure of the specific unlocking component provided by this utility model;
[0041] Figure 6This is a structural diagram illustrating the assembly process of the specific unlocking component and the hook body provided by this utility model.
[0042] Figure 7 A schematic diagram of the structure of the unlocking component and the hook body for hanging items provided by this utility model;
[0043] Figure 8 A schematic diagram of the unlocking component and hook body for releasing suspended items provided by this utility model;
[0044] Figure 9 A schematic diagram of the hook and clasp provided by this utility model in a static state;
[0045] Figure 10 A structural schematic diagram of the unlocking component and hook body for hanging items provided by this utility model from another perspective;
[0046] Figure 11 This is a structural schematic diagram of the unlocking component and hook body during the process of detaching a suspended item provided by this utility model from another perspective;
[0047] Figure 12 This is a structural schematic diagram of the unlocking component and hook body when the suspended item is completely detached, from another perspective.
[0048] In the picture:
[0049] 1. Hook and buckle body; 11. Hook body part; 111. First guide slope; 112. Slide groove; 113. Hook body opening; 114. Hook body cavity; 12. Through channel; 121. Anti-return protrusion; 13. First connecting part;
[0050] 2. Unlocking component; 21. Receiving cavity; 22. Limiting post; 23. Unlocking part; 231. Second guide slope; 24. Second connecting part; 25. Check and limit part;
[0051] 3. Flexible components;
[0052] 4. Load-bearing connecting parts;
[0053] 5. Unlock the connector. Detailed Implementation
[0054] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0055] The core of this utility model is to provide a hook that reduces the chance of items falling out of the hook by controlling the size of the hook opening. At the same time, the addition of an unlocking part allows the items inside the hook to be forced off the hook by driving the unlocking part with one hand, thereby improving the convenience of using the hook.
[0056] Another core aspect of this utility model is to provide an outdoor device that includes the aforementioned hooks and buckles, possessing the same technical features and capable of solving the same technical problems.
[0057] Please refer to Figure 1 A hook and clasp, comprising:
[0058] The hook body 1 includes a hook body 11, which includes a hook body opening 113 and a hook body cavity 114, and the size of the hook body opening 113 is smaller than the size of the hook body cavity 114.
[0059] The unlocking component 2 includes an unlocking part 23, which is slidably mounted relative to the hook body part 11 and is used to drive an object in the inner cavity 114 of the hook body to move toward the hook body opening 113.
[0060] The elastic component 3 is used to suppress the relative sliding between the unlocking component 2 and the hook body 1.
[0061] like Figure 1 , Figure 2 and Figure 9 As shown, the hook body 11 has a single-sided opening structure, including a hook body opening 113 and a hook body cavity 114. The size of the hook body opening 113 is smaller than the size of the hook body cavity 114. Therefore, when the item is suspended, after passing through the hook body opening 113, it has a large space for movement within the hook body cavity 114. When moving in the opposite direction, the probability of directly passing through the hook body opening 113 is low, thus preventing the item from falling off the hook body cavity 114 and improving the stability of the item suspension.
[0062] The unlocking part 23 is slidably installed inside the hook body 11. By sliding the unlocking part 23, the items inside the hook body cavity 114 can be gathered to the hook body opening 113, thereby forcing the items to fall off at the hook body opening 113, thus completing the detachment of the items inside the hook body cavity 114. During the process, only one hand is needed to operate the relative movement between the unlocking part 23 and the hook body 11, without actively controlling the position of the items. Therefore, the operation convenience of the hook body is improved.
[0063] Meanwhile, the elastic component 3 is provided to suppress the relative movement of the hook part 11 and the unlocking part 23, keep their positions stable, and thus prevent the item from falling off automatically during the hanging process due to the uncontrolled relative position of the unlocking part 23 and the hook part 11, thereby ensuring the stability of the hanging item.
[0064] In some embodiments, the hook opening 113 is a wide opening, and the side wall of the hook opening 113 is provided with a first guide slope 111 for guiding an object from the hook opening 113 into the hook cavity 114.
[0065] like Figure 4 and Figure 9 The hook body opening 113 is a wide opening, and the side wall of the opening is set as a first guide slope 111. In some embodiments, the hook body 1 is provided with a vertical surface at the hook body opening 113 position, which together with the first guide slope 111 plays a guiding role. When the suspended item comes into contact with the vertical surface or the first guide slope 111, it can be driven by external force to enter the hook body cavity 114 through the hook body opening 113 under the guidance of the first guide slope 111 and / or the vertical surface, thereby realizing that the item is suspended and fixed in the hook body cavity 114.
[0066] In some embodiments, the unlocking part 23 includes a second guide slope 231, which is coplanar with the outer peripheral tangent of the hook opening 113 when the unlocking part 23 slides to the position of the hook opening 113.
[0067] like Figure 5 and Figure 12 As shown, the unlocking part 23 includes a second guide slope 231. When the unlocking part 23 moves to the position of the hook opening 113, the second guide slope 231 is coplanar with the tangent of the outer wall of the hook opening 113. At this time, the item on the second guide slope 231 can slide seamlessly along the second guide slope 231 to the outside of the hook opening 113, thereby detaching the item from the hook.
[0068] In some embodiments, the hook body 11 includes a groove 112 that extends through the hook body cavity 114 and the hook body opening 113.
[0069] The unlocking part 23 is slidably installed with the slide groove 112.
[0070] like Figure 4 , Figure 10 and Figure 11 As shown, a sliding groove 112 is provided inside the hook body 11, and the unlocking part 23 is slidably installed with the sliding groove 112 to ensure the stability of the sliding trajectory of the unlocking part 23 inside the hook body 11, thereby ensuring that the unlocking part 23 can completely gather the items inside the hook body cavity 114 to the hook body opening 113.
[0071] In some embodiments, when the unlocking part 23 moves to the position of the hook opening 113, the unlocking part 23 and the outer peripheral surface of the hook opening 113 at least partially overlap.
[0072] like Figure 4 and Figure 12As shown, the groove 112 passes through the hook opening 113. When the unlocking part 23 moves to the position of the hook opening 113, the unlocking part 23 partially overlaps with the outer wall of the hook opening 113, and the second guide slope 231 is coplanar with the outer wall tangent of the hook part 11. There is no movement obstruction between the second guide slope 231 and the outer tangent of the hook part 11, so that the item can be released from the hook without obstruction.
[0073] In some embodiments, the hook body 1 includes a through channel 12;
[0074] Unlocking component 2 is slidably installed in the through channel 12;
[0075] The unlocking component 2 and the through channel 12 are respectively provided with a backstop limit part 25 and a backstop protrusion 121 that abut against each other to limit the maximum relative displacement of the unlocking component 2 and the through channel 12.
[0076] like Figure 3 and Figure 4 As shown, the hook body 1 includes a through channel 12 for sliding installation of the unlocking component 2. The two ends of the through channel 12 have different opening sizes, so that the unlocking component 2 enters from the larger end of the opening and exits from the smaller end of the opening. The anti-return limiting part 25 on the outer periphery of the unlocking component 2 abuts against the anti-return protrusion 121 on the inner wall of the smaller end of the through channel 12 to limit the unlocking component 2 from detaching from the larger end of the through channel 12.
[0077] In some embodiments, one end of the stop limiting part 25 is provided with a guide slope and has its own elastic deformation capability. When the stop limiting part 25 passes through the through channel 12 in the forward direction with the unlocking component 2, it generates its own elastic deformation under the guidance of the guide slope. The stop limiting part 25 can pass over the stop protrusion 121. When the unlocking component 2 moves in the reverse direction, since the other end of the stop limiting part 25 lacks a guide surface, it cannot guide the stop limiting part 25 to undergo elastic deformation. That is, the stop limiting part 25 abuts against the stop protrusion 121 and is limited.
[0078] In some embodiments, the unlocking component 2 further includes a receiving cavity 21;
[0079] The elastic component 3 is disposed in the receiving cavity 21, and the two ends of the elastic component 3 are respectively fixedly connected to the unlocking component 2 and the hook body 1.
[0080] like Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the unlocking component 2 includes a receiving cavity 21, the elastic component 3 is placed in the receiving cavity 21, and the receiving cavity 21 and the elastic component 3 are placed together in the through channel 12 to prevent the elastic component 3 from detaching from the unlocking component 2.
[0081] In some embodiments, a limiting post 22 is provided in the receiving cavity 21, and the axis of the limiting post 22 is consistent with the direction of the compression deformation of the elastic component 3, so as to radially limit the displacement of the elastic component 3.
[0082] like Figure 5 , Figure 6 and Figure 7 As shown, a limiting post 22 is provided at one end of the receiving cavity 21. When a spring is selected as the elastic component 3, one end of the spring can be inserted into the limiting post 22, thereby limiting the radial movement of the spring and preventing the spring from detaching from the receiving cavity 21.
[0083] In some embodiments, the hook body 1 further includes a first connecting portion 13 for connecting a connecting body that drives the hook body 1 to move toward the side away from the hook opening 113;
[0084] And / or, the unlocking component 2 also includes a second connecting part 24 for connecting a connecting body that drives the unlocking component 2 to move toward the hook opening 113.
[0085] like Figure 9 As shown, the hook body 1 is provided with a through hole as the first connecting part 13, and the through hole is located at the end opposite to the hook body opening 113. When the unlocking connector 5 is installed in the first connecting part 13, pulling the unlocking connector 5 can force the hook body 11 and the unlocking part 23 to move relative to each other, forcing the item in the hook body cavity 114 to fall off.
[0086] The unlocking component 2 is provided with a through hole as the second connecting part 24, and the through hole is located at the end facing the hook opening 113. The carrying body can be connected to the unlocking component 2 through the second connecting part 24. When the item is combined with the hook part 11, the item can be hooked to the carrying body.
[0087] In addition to the hooks and buckles disclosed in the above embodiments, this utility model also provides an outdoor equipment, including:
[0088] The hooks and clasps of any of the above;
[0089] The load-bearing connector 4 is used to connect the unlocking component 2 to the main body of the outdoor equipment;
[0090] Unlock connector 5, which is fixedly connected to hook body 1, and is used to drive hook body 1 to move away from hook opening 113.
[0091] The structure of the other parts of this outdoor gear is described in reference to existing technologies and will not be repeated here.
[0092] It is worth noting that outdoor equipment, including but not limited to clothing, backpacks, tents, and other outdoor gear, as well as equipment that is suspended and fixed by hooks, are all within the scope of protection of this application.
[0093] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.
[0094] The hooks and outdoor equipment provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A hook and clasp, characterized in that, include: The hook body (1) includes a hook body (11), the hook body (11) includes a hook body opening (113) and a hook body cavity (114), and the size of the hook body opening (113) is smaller than the size of the hook body cavity (114); The unlocking component (2) includes an unlocking part (23) which is slidably mounted relative to the hook body part (11) and is used to drive an object in the inner cavity (114) of the hook body to move toward the hook body opening (113); The elastic component (3) is used to suppress the relative sliding of the unlocking component (2) and the hook body (1).
2. The hook and clasp according to claim 1, characterized in that, The hook opening (113) is wide, and the side wall of the hook opening (113) is provided with a first guide slope (111) for guiding the object from the hook opening (113) into the hook cavity (114).
3. The hook and clasp according to claim 1, characterized in that, The unlocking part (23) includes a second guide slope (231). When the unlocking part (23) slides to the position of the hook opening (113), the second guide slope (231) is coplanar with the outer peripheral tangent of the hook opening (113).
4. The hook and clasp according to claim 3, characterized in that, The hook body (11) includes a groove (112) that passes through the inner cavity (114) of the hook body and the hook body opening (113). The unlocking part (23) is slidably installed with the slide groove (112).
5. The hook and clasp according to claim 4, characterized in that, When the unlocking part (23) moves to the position of the hook opening (113), the unlocking part (23) and the outer peripheral surface of the hook opening (113) overlap at least partially.
6. The hook and clasp according to claim 1, characterized in that, The hook body (1) includes a through channel (12); The unlocking component (2) is slidably installed in the through channel (12); The unlocking component (2) and the through channel (12) are respectively provided with a backstop limit part (25) and a backstop protrusion (121) that abut against each other to limit the maximum relative displacement of the unlocking component (2) and the through channel (12).
7. The hook and clasp according to claim 6, characterized in that, The unlocking component (2) also includes a receiving cavity (21); The elastic component (3) is disposed in the receiving cavity (21), and the two ends of the elastic component (3) are respectively fixedly connected to the unlocking component (2) and the hook body (1).
8. The hook and clasp according to claim 7, characterized in that, A limiting post (22) is provided in the receiving cavity (21). The axis of the limiting post (22) is consistent with the direction of the compression deformation of the elastic component (3) and is used to radially limit the displacement of the elastic component (3).
9. The hook and clasp according to any one of claims 1-8, characterized in that, The hook body (1) also includes a first connecting part (13) for connecting a connecting body that drives the hook body (1) to move away from the hook opening (113); And / or, the unlocking component (2) further includes a second connecting part (24) for connecting a connecting body that drives the unlocking component (2) to move toward the hook opening (113).
10. An outdoor equipment, characterized in that, include: The hook and clasp according to any one of claims 1-9; A load-bearing connector (4) is used to connect the unlocking component (2) to the main body of the outdoor equipment; Unlock connector (5), which is fixedly connected to hook body (1) and is used to drive hook body (1) to move away from hook opening (113).