Anti-collision structure for light inflatable raft
The inflatable raft's collision protection system with springs and dampers absorbs and dissipates impact forces, preventing damage and leaks by using movable blocks and rods to cushion collisions.
Patent Information
- Application Number
- CN202422093691.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-28
AI Technical Summary
During the use of existing light inflatable rafts, the head, tail or both sides of the raft are easily damaged due to collision, resulting in air leakage and drowning risk.
The first and second collision plates are installed on the front and rear sides of the light-duty inflatable raft to absorb the impact force through the spring and damper assembly to prevent direct contact damage.
Effectively buffer the impact force of collision, prevent damage to light-duty inflatable rafts, avoid air leakage, and improve use safety.
Smart Images
Figure CN223100972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light inflatable rafts, in particular to an anti-collision structure for a light inflatable raft. Background Technique
[0002] Existing inflatable rafts generally provide a tool for people to float or walk on water. When people sit or lie on it to rest, they can experience the fun of playing in the water. When using an inflatable raft, it needs to be inflated into the inflatable raft from the inflation nozzle, so that the inflatable raft expands to form a raft body structure, and then it can be used. And the light inflatable raft is one kind of inflatable rafts.
[0003] During the use of the existing light inflatable raft, when the head, tail or both sides of the light inflatable raft encounter a collision, most of the existing light inflatable rafts contact the collision object through their own structures, so that the light inflatable raft is easily damaged, resulting in air leakage of the light inflatable raft. After air leakage, there is a possibility of drowning for the user. Therefore, the utility model provides an anti-collision structure for a light inflatable raft. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides an anti-collision structure for a light inflatable raft, which is used to solve the problems put forward in the above background technique.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] An anti-collision structure for a light inflatable raft, including a light inflatable raft body, an inflation nozzle is fixedly installed on the light inflatable raft body, first installation components are arranged on both the front side and the rear side of the light inflatable raft body, first installation plates are arranged on both the front side and the rear side of the light inflatable raft body through the first installation components, a first spring is fixedly installed on the surface of the first installation plate, a first anti-collision plate is fixedly installed on the surface of the first spring, a first damper is fixedly installed on the surface of the first anti-collision plate, and the first damper is fixedly connected with the first installation plate. Second installation components are arranged at both the head and the tail of the light inflatable raft body, second installation plates are arranged at both the head and the tail of the light inflatable raft body through the second installation components, a fixing plate is fixedly installed on the surface of the second installation plate, a fixing rod is fixedly installed on the facing surfaces of the fixing plates, a moving block is slidably connected to the surface of the fixing rod, a second spring is fixedly installed on the surface of the moving block, and the second spring is fixedly connected with the fixing plate. A connecting rod assembly is arranged on the surface of the moving block, a second anti-collision plate is arranged on the surface of the moving block through the connecting rod assembly, a second damper is fixedly installed on the surface of the second anti-collision plate, and the second damper is fixedly connected with the second installation plate.
[0007] Preferably, the first mounting assembly includes first mounting sleeves disposed on the front side and the rear side of the light inflatable raft body. A first mounting block is inserted into the first mounting sleeve, and the first mounting block is fixedly connected to the first mounting plate. A first bolt is threadedly connected inside the first mounting block, and the first bolt is threadedly connected to the first mounting sleeve.
[0008] Preferably, the second mounting assembly includes second mounting sleeves disposed at the head and the tail of the light inflatable raft body. A second mounting block is inserted into the second mounting sleeve, and the second mounting block is fixedly connected to the second mounting plate. A second bolt is threadedly connected inside the second mounting block, and the second bolt is threadedly connected to the second mounting sleeve.
[0009] Preferably, the connecting rod assembly includes a first hinge seat disposed on the surface of the moving block. A connecting rod is hinged inside the first hinge seat. A second hinge seat is hinged inside the connecting rod, and the second hinge seat is fixedly connected to the second anti-collision plate.
[0010] Preferably, the number of the moving blocks is multiple, and the multiple moving blocks are symmetrically distributed.
[0011] Preferably, the number of the first springs is multiple, and the multiple first springs are arranged in an array.
[0012] Preferably, the fixing rod has a cylindrical structure and is made of a metal material.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the anti-collision structure of the light inflatable raft, when the head or the tail of the light inflatable raft body contacts a collision object, the second anti-collision plate contacts the collision object and is squeezed. Through the connecting rod assembly, the moving blocks move away from each other along the fixing rod, causing the second spring to be compressed, thereby buffering. The second damper absorbs and buffers the impact force during the collision. When the front side and the rear side of the light inflatable raft body contact the collision object, the first anti-collision plate contacts the collision object and is squeezed, causing the first spring to be compressed, thereby buffering. The first damper absorbs and buffers the impact force during the collision. The goal of providing anti-collision protection for the head, tail, and both sides of the light inflatable raft body is achieved, avoiding direct contact between the light inflatable raft body and the collision object, and avoiding the phenomenon of air leakage caused by damage to the light inflatable raft body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional perspective view of the present utility model;
[0015] Figure 2 is an exploded view of a partial structure of the present utility model;
[0016] Figure 3It is an exploded view of another partial structure of the present utility model;
[0017] Figure 4 For the present utility model Figure 3 An enlarged view of part A.
[0018] In the figure: 1. Light inflatable raft body; 2. Inflation nozzle; 3. First mounting sleeve; 4. First bolt; 5. First mounting block; 6. First mounting plate; 7. First spring; 8. First anti-collision plate; 9. First damper; 10. Second mounting sleeve; 11. Second bolt; 12. Second mounting block; 13. Second mounting plate; 14. Fixed plate; 15. Fixed rod; 16. Moving block; 17. Second spring; 18. First hinge seat; 19. Connecting rod; 20. Second hinge seat; 21. Second anti-collision plate; 22. Second damper. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Refer to Figures 1-4, an anti-collision structure for a lightweight inflatable raft, including a lightweight inflatable raft body 1, an inflation nozzle 2 is fixedly installed on the lightweight inflatable raft body 1, first mounting components are arranged on both the front side and the rear side of the lightweight inflatable raft body 1, first mounting plates 6 are arranged on both the front side and the rear side of the lightweight inflatable raft body 1 through the first mounting components, a first spring 7 is fixedly installed on the surface of the first mounting plate 6, the number of the first springs 7 is multiple, and the multiple first springs 7 are arranged in an array, a first anti-collision plate 8 is fixedly installed on the surface of the first spring 7, a first damper 9 is fixedly installed on the surface of the first anti-collision plate 8, and the first damper 9 is fixedly connected to the first mounting plate 6. The first mounting component includes a first mounting sleeve 3 arranged on both the front side and the rear side of the lightweight inflatable raft body 1, a first mounting block 5 is inserted into the first mounting sleeve 3, and the first mounting block 5 is fixedly connected to the first mounting plate 6. A first bolt 4 is threadedly connected inside the first mounting block 5, and the first bolt 4 is threadedly connected to the first mounting sleeve 3. Through the arrangement of the first mounting component, it is convenient to install the first mounting plate 6 on the front side and the rear side of the lightweight inflatable raft body 1, so as to facilitate the installation of the first anti-collision plate 8 on the front side and the rear side of the lightweight inflatable raft body 1. Second mounting components are arranged at both the head and the tail of the lightweight inflatable raft body 1, second mounting plates 13 are arranged at both the head and the tail of the lightweight inflatable raft body 1 through the second mounting components, a fixing plate 14 is fixedly installed on the surface of the second mounting plate 13, fixing rods 15 are fixedly installed on the facing surfaces of the fixing plate 14. The fixing rods 15 are cylindrical structures and are made of metal material, which is convenient for the fixing rods 15 to have higher structural strength, so as to facilitate the fixing rods 15 to be more durable. A moving block 16 is slidably connected to the surface of the fixing rod 15, the number of the moving blocks 16 is multiple, and the multiple moving blocks 16 are symmetrically distributed. A second spring 17 is fixedly installed on the surface of the moving block 16, and the second spring 17 is fixedly connected to the fixing plate 14. A connecting rod assembly is arranged on the surface of the moving block 16, and a second anti-collision plate 21 is arranged on the surface of the moving block 16 through the connecting rod assembly. The connecting rod assembly includes a first hinge seat 18 arranged on the surface of the moving block 16, a connecting rod 19 is hinged inside the first hinge seat 18, a second hinge seat 20 is hinged inside the connecting rod 19, and the second hinge seat 20 is fixedly connected to the second anti-collision plate 21. When the second anti-collision plate 21 contacts a collision object, the second anti-collision plate 21 is squeezed, so that the second anti-collision plate 21 and the second hinge seat 20 move inward, so that the connecting rod 19 moves and flips, so that the first hinge seat 18 and the moving block 16 move away from each other along the fixing rod 15, which is convenient for compressing the second spring 17, so as to facilitate buffering. A second damper 22 is fixedly installed on the surface of the second anti-collision plate 21, and the second damper 22 is fixedly connected to the second mounting plate 13. The second mounting component includes a second mounting sleeve 10 arranged at both the head and the tail of the lightweight inflatable raft body 1, a second mounting block 12 is inserted into the second mounting sleeve 10, and the second mounting block 12 is fixedly connected to the second mounting plate 13. A second bolt 11 is threadedly connected inside the second mounting block 12,Moreover, the second bolt 11 is threadedly connected to the second mounting sleeve 10. Through the arrangement of the second mounting assembly, it is convenient to mount the second mounting plate 13 at the head and tail of the light inflatable raft body 1, and thus it is convenient to mount the second anti-collision plate 21 at the head and tail of the light inflatable raft body 1. For this anti-collision structure of the light inflatable raft, when the head or tail of the light inflatable raft body 1 contacts a collision object, the second anti-collision plate 21 contacts the collision object and is squeezed. Through the link assembly, the moving block 16 moves away from each other along the fixed rod 15, causing the second spring 17 to be compressed, thereby buffering. The second damper 22 absorbs and buffers the impact force during the collision. When the light inflatable raft body 1 contacts the collision object from the front side and the rear side, the first anti-collision plate 8 contacts the collision object and is squeezed, causing the first spring 7 to be compressed, thereby buffering. The first damper 9 absorbs and buffers the impact force during the collision. The goal of providing anti-collision protection for the head, tail, and both sides of the light inflatable raft body 1 is achieved, avoiding direct contact between the light inflatable raft body 1 and the collision object, and avoiding the phenomenon of air leakage caused by damage to the light inflatable raft body 1.
[0021] During use: After inflating the light inflatable raft body 1 through the inflation nozzle 2, insert the first mounting block 5 into the first mounting sleeve 3, and fix the first mounting block 5 to the first mounting sleeve 3 with the first bolt 4. Subsequently, insert the second mounting block 12 into the second mounting sleeve 10, and fix the second mounting block 12 to the second mounting sleeve 10 with the second bolt 11. When the head or tail of the light inflatable raft body 1 contacts a collision object, the second anti-collision plate 21 contacts the collision object and is squeezed, causing the second anti-collision plate 21 and the second hinge seat 20 to move inward, causing the connecting rod 19 to move and flip, causing the first hinge seat 18 and the moving block 16 to move away from each other along the fixed rod 15, causing the second spring 17 to be compressed, thereby buffering. The second damper 22 absorbs and buffers the impact force during the collision. When the light inflatable raft body 1 contacts the collision object from the front side and the rear side, the first anti-collision plate 8 contacts the collision object and is squeezed, causing the first spring 7 to be compressed, thereby buffering. The first damper 9 absorbs and buffers the impact force during the collision.
[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.
[0023] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An anti-collision structure for a light inflatable raft, comprising a light inflatable raft body (1), characterized in that, An inflation nozzle (2) is fixedly installed on the light inflatable raft body (1). First mounting components are provided on both the front side and the rear side of the light inflatable raft body (1). First mounting plates (6) are provided on both the front side and the rear side of the light inflatable raft body (1) through the first mounting components. A first spring (7) is fixedly installed on the surface of the first mounting plate (6). A first anti-collision plate (8) is fixedly installed on the surface of the first spring (7). A first damper (9) is fixedly installed on the surface of the first anti-collision plate (8), and the first damper (9) is fixedly connected to the first mounting plate (6). Second mounting components are provided at both the head and the tail of the light inflatable raft body (1). Second mounting plates (13) are provided at both the head and the tail of the light inflatable raft body (1) through the second mounting components. A fixing plate (14) is fixedly installed on the surface of the second mounting plate (13). A fixing rod (15) is fixedly installed on the facing surfaces of the fixing plate (14). A moving block (16) is slidably connected to the surface of the fixing rod (15). A second spring (17) is fixedly installed on the surface of the moving block (16), and the second spring (17) is fixedly connected to the fixing plate (14). A connecting rod assembly is provided on the surface of the moving block (16). A second anti-collision plate (21) is provided on the surface of the moving block (16) through the connecting rod assembly. A second damper (22) is fixedly installed on the surface of the second anti-collision plate (21), and the second damper (22) is fixedly connected to the second mounting plate (13).
2. The anti-collision structure for a lightweight inflatable raft according to claim 1, wherein, The first mounting component includes first mounting sleeves (3) provided on both the front side and the rear side of the light inflatable raft body (1). A first mounting block (5) is inserted into the inside of the first mounting sleeve (3), and the first mounting block (5) is fixedly connected to the first mounting plate (6). A first bolt (4) is threadedly connected to the inside of the first mounting block (5), and the first bolt (4) is threadedly connected to the first mounting sleeve (3).
3. The anti-collision structure for a lightweight inflatable raft according to claim 1, wherein The second mounting component includes second mounting sleeves (10) provided at both the head and the tail of the light inflatable raft body (1). A second mounting block (12) is inserted into the inside of the second mounting sleeve (10), and the second mounting block (12) is fixedly connected to the second mounting plate (13). A second bolt (11) is threadedly connected to the inside of the second mounting block (12), and the second bolt (11) is threadedly connected to the second mounting sleeve (10).
4. The anti-collision structure for a lightweight inflatable raft according to claim 1, characterized in that, The connecting rod assembly includes a first hinge seat (18) provided on the surface of the moving block (16). A connecting rod (19) is hinged inside the first hinge seat (18). A second hinge seat (20) is hinged inside the connecting rod (19), and the second hinge seat (20) is fixedly connected to the second anti-collision plate (21).
5. The anti-collision structure for a lightweight inflatable raft according to claim 1, characterized in that, The number of the moving blocks (16) is multiple, and the multiple moving blocks (16) are symmetrically distributed.
6. The anti-collision structure for a lightweight inflatable raft according to claim 1, wherein The number of the first springs (7) is multiple, and the multiple first springs (7) are arrayed.
7. The anti-collision structure for a lightweight inflatable raft according to claim 1, wherein, The fixing rod (15) has a cylindrical structure and is made of a metal material.