Adjustable lock catch
By designing an adjustable buckle, the problems of cumbersome tent connection operations and insufficient stability are solved, enabling flexible adjustment and tightening, and ensuring the stability and safety of tent connections.
Patent Information
- Application Number
- CN202520419538.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Existing tent connection methods, such as rope binding, are cumbersome to operate, inconvenient to disassemble, inefficient in outdoor emergencies, and their stability cannot be guaranteed in long-term use, posing safety hazards.
An adjustable latch was designed, which combines a hexagonal frame, a fixed base, a locking seat, bolts, and a limiting component to achieve flexible adjustment and fastening of the connecting parts. The bolts are used to adjust the position of the locking seat, and the spring force is used to fasten the locking block.
It improves the convenience and efficiency of connection operations, ensures the stability and reliability of the connection, adapts to connection needs of various sizes and shapes, and avoids the risk of tent structure collapse.
Smart Images
Figure CN223838755U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tent accessories technology, and in particular to an adjustable latch. Background Technology
[0002] In the various usage scenarios of tents, whether it is a camping tent for people's leisure and vacation, creating a warm and comfortable resting space for people outdoors; or a disaster relief emergency tent that plays a key role in rescue during sudden disasters, providing shelter from the wind and rain and temporary shelter for disaster victims; or an exhibition tent used for various large-scale exhibition activities, serving as an important venue for showcasing products and services, the stable and reliable connection between its various components is always the core element to ensure that the tent can function properly and to guarantee the safety and experience of users.
[0003] In the process of setting up a living tent, connection methods such as rope binding, simple metal buckles, or fixed-size plastic clips are often used. Rope binding involves taking a rope, tying one end to a key fixed point on the tent, and then wrapping the rope around a nearby tent peg. When wrapping the rope, it is important to maintain appropriate tension; it should not be too loose, which would make the tent unstable, nor too tight, which would damage the tent materials or structure.
[0004] However, while ropes have a certain degree of flexibility and can adapt to the connection of tent components of different shapes, the operation is extremely cumbersome when using them for binding. It takes a lot of time to wrap and knot the ropes, and it is also very inconvenient to untie the complex knots when disassembling. Especially in outdoor environments, the inefficiency of rope connection methods becomes even more apparent when the tent needs to be disassembled quickly in an emergency. Moreover, ropes are prone to wear and loosening during long-term use, and the stability of the connection is difficult to guarantee. Once the rope breaks or loosens, the structural integrity of the tent will be seriously threatened, which may lead to the tent collapsing and pose a safety hazard to the user.
[0005] Therefore, an adjustable latch is provided to solve the problems mentioned in the background art. Utility Model Content
[0006] To overcome the above shortcomings, this utility model provides an adjustable locking buckle, aiming to improve the existing technology where, although ropes have a certain degree of flexibility and can adapt to the connection of tent components of different shapes, the operation is extremely cumbersome, requiring a lot of time to wrap and knot, and untying complex knots is also very inconvenient during disassembly. Especially in outdoor environments, the inefficiency of rope connection methods is even more prominent when the tent needs to be disassembled quickly in an emergency. Moreover, ropes are prone to wear and loosening during long-term use, and the stability of the connection is difficult to guarantee. Once the rope breaks or loosens, the structural integrity of the tent will be seriously threatened, which may lead to the tent collapsing and pose a safety hazard to the user.
[0007] To achieve the above objectives, the present invention provides the following technical solution: an adjustable latch, comprising a hexagonal frame, a fixed base fixedly connected to the hexagonal frame, a retaining seat connected to the fixed base by bolts, a threaded hole inside the fixed base, and a limiting component inside the retaining seat, the limiting component being used to limit the movement of the outer connecting piece.
[0008] Furthermore, the limiting component includes a locking rod disposed inside the card seat, a pressing plate fixedly connected to the locking rod, a spring fixedly connected to the rear side of the pressing plate, and the end of the spring away from the pressing plate fixedly connected to the inner wall of the card seat.
[0009] Furthermore, a locking block is fixedly connected to the lower side of the locking rod through the hexagonal frame, and a pull ring is provided on the locking rod.
[0010] Furthermore, the bolt thread connection is inside the threaded hole.
[0011] Furthermore, a buckle is fixedly installed inside the hexagonal frame.
[0012] Furthermore, a protective sleeve is provided on the outer side of the pull ring.
[0013] Furthermore, the extrusion plate is slidably connected inside the card holder.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, the card holder and the fixed base are connected by bolts, and the position of the card holder can be adjusted by rotating the bolts. It can be flexibly adjusted according to the size differences of different outer connecting parts. Whether the connecting parts are wide or narrow, the relative position relationship between the card holder and the hexagonal frame can be adjusted so that the card block can accurately lock the connecting parts. This solves the problem that traditional fixed-size buckles cannot adapt to parts of various sizes, and expands the application range of the locking device.
[0016] 2. In this utility model, the outer connecting piece can be easily limited and fixed by simply pulling and releasing the pull ring. The protective sleeve on the outside of the pull ring further optimizes the operating feel. Whether it is the first time using it or frequent operation, the user can easily complete the locking action of the buckle, which greatly improves the convenience and efficiency of the connection operation. Compared with the traditional complicated rope binding and buckle installation methods, it saves time and effort. With the help of the elastic force of the spring, the locking block can firmly lock the outer connecting piece, effectively preventing it from moving randomly within the hexagonal frame. Attached Figure Description
[0017] Figure 1 This is a perspective view of an adjustable latch proposed in this utility model;
[0018] Figure 2 This is a schematic diagram of an adjustable latch seat structure proposed in this utility model;
[0019] Figure 3 This is a partial structural diagram of an adjustable latch proposed in this utility model;
[0020] Figure 4 This is a schematic diagram of an adjustable locking bolt installation structure proposed in this utility model.
[0021] Legend:
[0022] 1. Hexagonal frame; 2. Fixing base; 3. Clamping rod; 4. Clamping block; 5. Pull ring; 6. Protective sleeve; 7. Spring; 8. Clamping seat; 9. Bolt; 10. Threaded hole; 11. Buckle; 12. Extrusion plate. Detailed Implementation
[0023] 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.
[0024] Reference Figures 1-4An embodiment of this utility model provides: an adjustable latch, including a hexagonal frame 1, a fixed seat 2 fixedly connected to the hexagonal frame 1, a locking seat 8 connected to the fixed seat 2 by bolts 9, a threaded hole 10 opened inside the fixed seat 2, the bolts 9 threadedly connected to the inside of the threaded hole 10, a limiting component opened inside the locking seat 8, the limiting component is used to limit the outer connecting piece, the limiting component includes a locking rod 3, the locking rod 3 is disposed inside the locking seat 8, a pressing plate 12 is fixedly connected to the locking rod 3, a spring 7 is fixedly connected to the rear side of the pressing plate 12, the end of the spring 7 away from the pressing plate 12 is fixedly connected to the inner wall of the locking seat 8, the pressing plate 12 is slidably connected inside the locking seat 8, a locking block 4 is fixedly connected to the lower side of the locking rod 3 through the hexagonal frame 1, a pull ring 5 is provided on the locking rod 3, a buckle 11 is fixedly installed inside the hexagonal frame 1, and a protective sleeve 6 is sleeved on the outer side of the pull ring 5;
[0025] When using this latch to connect the outer connector, first place the outer connector in a suitable position within the hexagonal frame 1. The latch 11 within the hexagonal frame 1 provides initial positioning and auxiliary fixing. Next, the connector is further limited and tightened by operating the latch seat 8. The sliding component inside the latch seat 8 plays a crucial role; the latch rod 3 can slide within the latch seat 8, its initial position maintained by the spring 7. One end of the spring 7 is connected to the compression plate 12, which is fixedly connected to the latch rod 3. The elasticity of the spring 7 keeps the latch rod 3 in a certain initial state. When locking the latch, pull the pull ring 5. The protective sleeve 6 on the outside of the pull ring 5 provides a better grip. The pull ring 5 moves the latch rod 3 upward, and the latch block 4 connected to the lower side of the latch rod 3 also... Then, lift it upwards, placing the outer connector at the corresponding position below the locking block 4. Then, release the pull ring 5. Under the elastic force of the spring 7, the locking rod 3 moves downwards, and the locking block 4 tightly locks the outer connector, thus limiting the connector and preventing it from moving freely within the hexagonal frame 1. Furthermore, the locking seat 8 is connected to the fixed seat 2 by bolts 9. The bolts 9 are screwed into the threaded holes 10 of the fixed seat 2. By rotating the bolts 9, the position of the locking seat 8 on the fixed seat 2 can be adjusted. Thus, the relative positional relationship between the locking seat 8 and the hexagonal frame 1 can be flexibly adjusted according to the different size and shape requirements of the outer connector, further optimizing the limiting and fixing effect of the connector to adapt to the connection requirements under various working conditions and ensure the stability and reliability of the locking connection.
[0026] Working principle: When using this device, to lock the latch, pulling the pull ring 5 provides a better grip by extending the protective sleeve 6 on the outside of the pull ring 5. The pull ring 5 moves the locking rod 3 upward, and the locking block 4 connected to the lower side of the locking rod 3 also rises upward. At this time, the outer connector is placed in the corresponding position below the locking block 4. Then, the pull ring 5 is released. Under the elastic force of the spring 7, the locking rod 3 moves downward, and the locking block 4 tightly locks the outer connector, thus limiting the connector and preventing it from moving freely within the hexagonal frame 1. The locking seat 8 is connected to the fixed seat 2 by the bolt 9. The bolt 9 is screwed into the threaded hole 10 of the fixed seat 2. By rotating the bolt 9, the position of the locking seat 8 on the fixed seat 2 can be adjusted. Thus, the relative positional relationship between the locking seat 8 and the hexagonal frame 1 can be flexibly adjusted according to the size and shape requirements of different outer connectors to adapt to the connection requirements under various working conditions and ensure the stability and reliability of the latch connection.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An adjustable latch, comprising a hexagonal frame (1), characterized in that: A fixing seat (2) is fixedly connected to the hexagonal frame (1). A card seat (8) is connected to the fixing seat (2) by bolts (9). A threaded hole (10) is opened inside the fixing seat (2). A limit component is opened inside the card seat (8). The limit component is used to limit the outer connecting piece.
2. The adjustable latch according to claim 1, characterized in that: The limiting component includes a locking rod (3), which is disposed inside the locking seat (8). A pressing plate (12) is fixedly connected to the locking rod (3). A spring (7) is fixedly connected to the rear side of the pressing plate (12). The end of the spring (7) away from the pressing plate (12) is fixedly connected to the inner wall of the locking seat (8).
3. An adjustable latch according to claim 2, characterized in that: The lower side of the lever (3) is fixedly connected to the hexagonal frame (1) with a locking block (4), and a pull ring (5) is provided on the lever (3).
4. An adjustable latch according to claim 1, characterized in that: The bolt (9) is threaded into the inside of the threaded hole (10).
5. An adjustable latch according to claim 1, characterized in that: The hexagonal frame (1) is fixedly installed with a buckle (11).
6. An adjustable latch according to claim 3, characterized in that: The pull ring (5) is fitted with a protective sleeve (6) on its outer side.
7. An adjustable latch according to claim 2, characterized in that: The extrusion plate (12) is slidably connected inside the card holder (8).