Light-weight high-strength outdoor folding tent framework

Abstract

The light-weight high-strength outdoor folding tent framework comprises a bottom frame and a top frame, fixed seats are fixedly connected to the four sides of the opposite ends of the bottom frame and the top frame, and movable seats are arranged at the positions, close to the four sides, of the opposite ends of the bottom frame and the top frame. The opposite ends of the two fixed seats arranged up and down are movably connected with first folding rods, the opposite ends of the two movable seats arranged up and down are movably connected with second folding rods, and the two first folding rods and the two second folding rods are movably connected through first rotating rods. According to the light-weight and high-strength outdoor folding tent framework, a stable and flexible supporting system is formed through the opposite arrangement of the bottom frame and the top frame, the flexible layout of the fixed seats and the movable seats and the precise connection between the first folding rods and the second folding rods, the external force is effectively dispersed through the design, and the outdoor folding tent framework has the advantages of being light in weight and high in strength. And the overall deformation resistance of the tent framework is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of folding tent framework, concretely to light weight high strength outdoor folding tent framework. BACKGROUND

[0002] In outdoor exploration, camping and leisure activities, the folding tent as an important temporary residence equipment, its performance is directly related to the safety and comfort of the user.

[0003] The conventional tent framework mostly adopts relatively simple rod connection design, lacks sufficient structural rigidity and stability, when encountering strong wind, heavy rain and other bad weather conditions, the tent framework is prone to deformation or even collapse, seriously threatens the safety and property protection of the personnel in the tent, in addition, material fatigue caused by long-term repeated use can further aggravate the instability of the structure. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing light weight high strength outdoor folding tent framework to solve the problem of conventional tent framework mostly adopting relatively simple rod connection design, lacking sufficient structural rigidity and stability, when encountering strong wind, heavy rain and other bad weather conditions, the tent framework is prone to deformation or even collapse, seriously threatens the safety and property protection of the personnel in the tent, in addition, material fatigue caused by long-term repeated use can further aggravate the instability of the structure.

[0005] To realize above-mentioned purpose, the utility model provides the following technical scheme: light weight high strength outdoor folding tent framework, including chassis and roof rack, four sides of relative one end of chassis and roof rack are all fixedly connected with fixed seat, the position of four sides of relative one end of chassis and roof rack is all provided with movable seat, the opposite end of two fixed seats set up in up and down is all movably connected with folding rod one, the opposite end of two movable seats set up in up and down is all movably connected with folding rod two, two folding rod one and two folding rod two are all movably connected through rotating rod one, the rotating rod one between two folding rod one is fixedly connected with middle support, the support plate is set up between two middle supports set up in left and right, the inside of support plate is provided with movable slot, both sides in movable slot are all slidably connected with movable plate, the side opposite to two movable plates set up in left and right is all fixedly connected with reinforcing rod, the side away from movable plate of reinforcing rod is connected to one side of support plate and is fixedly connected with middle support, the position of both sides and center of top and bottom of support plate is all provided with limit slot, the top and bottom of support plate is all provided with outer pressing plate, the top and bottom of movable plate is all provided with limit lug, the side away from movable plate of limit lug is connected to the inside of limit slot and is clamped with limit slot, the side of two outer pressing plates set up in up and down opposite is all fixedly connected with pressing rod, the side of pressing rod is connected to the inside of limit slot and is contacted with the top of limit lug.

[0006] Compared with the prior art, the utility model has the beneficial effects that:

[0007] The light-weight high-strength outdoor folding tent framework, through the relative arrangement of the bottom frame and the top frame, the flexible layout of the fixed seat and the movable seat, and the precise connection between the folding rod one and the folding rod two, forms a stable and flexible support system, this design effectively disperses external force, enhances the overall anti-deformation ability of the tent framework, the middle support is located between the two folding rod one, not only strengthens the horizontal support, but also forms an additional longitudinal support network through the linkage of the reinforcing rod, the movable plate and the support plate, this crisscross support structure greatly improves the rigidity of the tent framework, effectively resists the impact of bad weather, the outer pressing plate is in contact with the limiting protrusion through the pressing rod, realizes the locking and unlocking of the movable plate position, the user only needs to simply operate the outer pressing plate, can easily move the reinforcing rod, and then completes the erection or storage of the tent framework, greatly improves the use convenience. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is a structural schematic view of the utility model;

[0009] Figure 2 It is a structural schematic view of the utility model Figure 1 It is a partial enlarged schematic view of A;

[0010] Figure 3 It is a structural sectional view of the movable plate of the utility model;

[0011] Figure 4 It is a structural perspective view of the movable plate of the utility model.

[0012] In the drawing: 1, bottom frame; 2, top frame; 3, fixed seat; 4, movable seat; 5, folding rod one; 6, folding rod two; 7, middle support; 8, support plate; 9, sliding rail; 10, reinforcing rod; 11, movable groove; 12, movable plate; 13, limiting groove; 14, limiting protrusion; 15, outer pressing plate; 16, pressing rod; 17, rebound spring; 18, support groove; 19, support resistance rod; 20, groove; 21, bidirectional damping rod; 22, sliding block; 23, reset spring. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0014] Please refer to Figures 1-4The utility model provides a technical scheme: lightweight high -strength outdoor folding tent framework, including the chassis 1 and roof 2, the four sides of opposite one end of chassis 1 and roof 2 are fixedly connected with fixed seat 3, the position of opposite one end of chassis 1 and roof 2 is close four sides and is provided with movable seat 4, the opposite one end of two fixed seat 3 set up in up and down is movably connected with folding rod one 5, the opposite one end of two movable seat 4 set up in up and down is movably connected with folding rod two 6, and the opposite one end of two folding rod one 5 and two folding rod two 6 are movably connected through rotating rod one, and the rotating rod one between the setting of two folding rod one 5 is fixedly connected with middle support 7, and the setting of two middle supports 7 between left and right is provided with support plate 8, the inside of support plate 8 is provided with movable slot 11, and the both sides in movable slot 11 are slidably connected with movable plate 12, and the opposite side of two movable plates 12 set up in left and right is fixedly connected with reinforcing rod 10, and the side of reinforcing rod 10 away from movable plate 12 is connected to the one side of support plate 8 and is fixedly connected with middle support 7, and the position of two sides and center of the top and bottom of support plate 8 is provided with limit slot 13, and the top and bottom of support plate 8 is provided with outer pressure plate 15, and the top and bottom of movable plate 12 is provided with limit lug 14, and the side of limit lug 14 away from movable plate 12 is connected to the inside of limit slot 13 and is clamped with limit slot 13, and the opposite side of two outer pressure plates 15 set up in up and down is fixedly connected with pressure rod 16, and the side of pressure rod 16 is connected to the inside of limit slot 13 and is contacted with the top of limit lug 14.

[0015] The position of four ends of the opposite side of chassis 1 and roof 2 is provided with sliding rail 9, and the opposite side of two movable seat 4 set up in up and down is connected to the inside of two sliding rails 9 and is slidably connected with sliding rail 9.

[0016] The center between folding rod one 5 and folding rod two 6 is rotatably connected through rotating rod two.

[0017] The both sides of the top and bottom of support plate 8 are provided with support slot 18, and the both sides of the opposite end of two outer pressure plates 15 set up in up and down are fixedly connected with support rod 19, and the side of support rod 19 away from outer pressure plate 15 is connected to the inside of support slot 18 and is slidably connected with support slot 18.

[0018] The position of two sides of the opposite end of two outer pressure plates 15 set up in up and down is fixedly connected with a plurality of rebound springs 17, and the side of rebound spring 17 away from outer pressure plate 15 is fixedly connected with support plate 8.

[0019] The inside of movable plate 12 is provided with recess 20, and the center in recess 20 is fixedly connected with bidirectional damping rod 21, and the top and bottom of bidirectional damping rod 21 are fixedly connected with sliding block 22, and two sliding blocks 22 are slidably connected with the top and bottom in recess 20.

[0020] The top and bottom positions of the bidirectional damping rod 21 are fixedly connected with reset springs 23, and the reset springs 23 are fixedly connected with the sliding block 22 away from the bidirectional damping rod 21.

[0021] Working principle: the bottom frame 1 and the top frame 2 are connected with each other through the four sides of the fixed seat 3 and the movable seat 4. The fixed seat 3 is fixedly connected to the opposite end of the bottom frame 1 and the top frame 2, and the movable seat 4 is arranged at the four sides of the opposite end of the bottom frame 1 and the top frame 2, providing a connection point for the folding rod. The folding rod one 5 is movably connected between the upper and lower fixed seats 3, and the folding rod two 6 is movably connected between the upper and lower movable seats 4. These folding rods are movably connected through the rotating rod one, so that the bottom frame 1 and the top frame 2 can be folded or unfolded relative to each other. The middle support 7 connected by the rotating rod one between the two folding rod ones 5 provides additional support for the tent framework, enhancing the stability of the structure. The sliding rails 9 opened at the four ends of the opposite side of the bottom frame 1 and the top frame 2 provide a smooth sliding path for the movable seat 4, making the tent framework easier to fold and unfold. The upper and lower outer pressure plates 15 are connected to the support plate 8 through the rebound spring 17, providing additional support. At the same time, the support resistance rod 19 slides in the support groove 18, further enhancing the stability of the tent framework. The bidirectional damping rod 21 inside the movable plate 12 is slidably connected with the sliding block 22 and the groove 20, providing a smooth transition effect and reducing the impact force when the movable plate 12 moves. The reset spring 23 connected to the top and bottom of the bidirectional damping rod 21 ensures that the sliding block 22 can smoothly reset after moving, maintaining the stability of the tent framework.

[0022] In summary: the lightweight high-strength outdoor folding tent framework is formed by the relative arrangement of the bottom frame 1 and the top frame 2, the flexible layout of the fixed seat 3 and the movable seat 4, and the precise connection between the folding rod one 5 and the folding rod two 6, forming a stable and flexible support system. This design effectively disperses external forces and enhances the overall anti-deformation ability of the tent framework. The middle support 7 between the two folding rod ones 5 not only strengthens the horizontal support, but also forms an additional longitudinal support network through the linkage of the reinforcing rod 10, the movable plate 12 and the support plate 8. This crisscross support structure greatly improves the rigidity of the tent framework and effectively resists the impact of bad weather. The outer pressure plate 15 contacts the limit protrusion 14 through the pressure rod 16, realizing the locking and unlocking of the position of the movable plate 12. Users only need to simply operate the outer pressure plate 15 to easily move the reinforcing rod 10, and then complete the erection or storage of the tent framework, greatly improving the convenience of use.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A lightweight high-strength outdoor folding tent framework, comprising a base frame (1) and a top frame (2), characterized in that: The both sides of the top and bottom of the support plate (8) are provided with support grooves (18), and the opposite ends of the two upper and lower outer pressing plates (15) are fixedly connected with support resisting rods (19) on both sides, one side of the support resisting rod (19) away from the outer pressing plate (15) penetrates into the inside of the support groove (18) and is connected with the support groove (18) in sliding mode.

2. The lightweight high-strength outdoor folding tent framework according to claim 1, characterized in that: The opposite ends of the two upper and lower outer pressing plates (15) are fixedly connected with a plurality of rebound springs (17) on both sides, and one side of the rebound spring (17) away from the outer pressing plate (15) is fixedly connected with the support plate (8).

3. The lightweight high-strength outdoor folding tent framework according to claim 1, characterized in that: The inside of the movable plate (12) is provided with a recess (20), the center of the recess (20) is fixedly connected with a bidirectional damping rod (21), and the top and bottom of the bidirectional damping rod (21) are fixedly connected with sliding blocks (22), and the two sliding blocks (22) are connected with the top and bottom of the recess (20) in sliding mode.

4. The lightweight high-strength outdoor folding tent framework according to claim 1, characterized in that: The opposite ends of the two upper and lower outer pressing plates (15) are fixedly connected with a plurality of rebound springs (17) on both sides, and one side of the rebound spring (17) away from the outer pressing plate (15) is fixedly connected with the support plate (8).

5. The lightweight high-strength outdoor folding tent framework according to claim 1, characterized in that: The inside of the movable plate (12) is provided with a recess (20), the center of the recess (20) is fixedly connected with a bidirectional damping rod (21), and the top and bottom of the bidirectional damping rod (21) are fixedly connected with sliding blocks (22), and the two sliding blocks (22) are connected with the top and bottom of the recess (20) in sliding mode.

6. The lightweight high-strength outdoor collapsible tent frame of claim 1, wherein: ​ 7. The lightweight high-strength outdoor folding tent framework according to claim 6, characterized in that: The top-positioned and bottom-positioned bidirectional damping rods (21) are fixedly connected with return springs (23), and the side, away from the bidirectional damping rods (21), of the return springs (23) is fixedly connected with the sliding blocks (22).

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