A rainproof structure for a camping house
By designing a combination of rain shields with push plates, straight grooves, off-axis mechanisms, and self-locking mechanisms in the camping cabin, the problem of rain shields not being able to be quickly adjusted under rapid weather changes is solved, enabling the rain shields to open or close quickly and improving the comfort and safety of the camping cabin.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN GUANGHAN HENGSHENG PETROLEUM EQUIP
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-07
AI Technical Summary
Existing camping shelters' rainproof structures cannot quickly open or close their rain shields during rapid weather changes, affecting user comfort and safety.
The rain shield adopts a combination design with a push plate, a straight groove, an off-axis, and a self-locking mechanism. The push plate pushes the straight groove to make the off-axis slide, which realizes the rapid opening or closing of the rain shield. The self-locking mechanism fixes the position of the rain shield.
It enables rapid adjustment of the rain shield to adapt to weather changes, prevents rainwater from seeping in, and ensures that the interior of the campsite remains dry and stable in inclement weather.
Smart Images
Figure CN224469054U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of textile engineering technology, and in particular relates to a rainproof structure for camping houses. Background Technology
[0002] The rainproof structure of a camping hut refers to the design and technology that ensures that the tent or camping hut can effectively prevent water penetration and keep the interior dry when it is exposed to rain. Its core purpose is to prevent rainwater from entering by using appropriate materials, design and structure, thereby improving the comfort and safety of campers.
[0003] According to the published patent CN220828209U, a rainproof structure for a camping hut includes a fixed frame, transparent panels, an adjustment component, and a sensor. The fixed frame is U-shaped and installed on the window of the camping hut. Multiple sets of transparent panels are arranged in a linear array inside the fixed frame, and the transparent panels are L-shaped, contacting the inner side of the fixed frame. This rainproof structure, through the transparent panels, can seal the window, preventing rainwater from entering the camping hut in rainy weather, ensuring the interior of the camping hut remains dry. Light can also enter the camping hut through the transparent panels, preventing the interior from being too dark during the day. Furthermore, the transparent panels can be adjusted by rotating their angle to create gaps between them, facilitating airflow between the inside and outside of the camping hut. However, it still has the following shortcomings:
[0004] Camping shelters may encounter rapidly changing weather conditions, and the aforementioned structure requires the use of gears and racks to close the windows, which is relatively slow. If the rain shield could be opened or closed quickly according to the weather, the camping shelter would be more flexible and efficient in the face of different weather conditions, improving the comfort and safety of use. Therefore, we propose a rainproof structure for camping shelters. Utility Model Content
[0005] The purpose of this invention is to provide a rainproof structure for camping shelters. By pushing the push plate, the push plate pushes the straight groove, and then the movement of the straight groove causes the offset shaft to slide in the straight groove, so that the offset shaft drives the rainproof plate to open, thus solving the problem of quickly opening or closing the rainproof plate.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model is a rainproof structure for camping houses, including rain shields, a plurality of rain shields are provided, a sealing strip is slidably connected to the outer surface of the rain shield, two sealing strips are provided, an adjustment mechanism is provided on the rain shield, and a self-locking mechanism is provided on the rain shield;
[0008] The adjustment mechanism includes a first connecting shell, a rotating shaft fixedly connected to the inner wall of the rain shield, a limit ring fixedly connected to the outer surface of the rotating shaft, a second connecting shell slidably connected to the end of the rain shield away from the first connecting shell, a guide groove opened inside the second connecting shell, an off-axis slidably connected to the inner wall of the guide groove, a straight groove slidably connected to the outer surface of the off-axis, a sliding groove opened inside the second connecting shell, a limit strip fixedly connected to the side of the straight grooves that are close to each other, and a push plate fixedly connected to the outer surface of the straight grooves.
[0009] Furthermore, the outer surface of the connecting shell is slidably connected to the outer surface of the rain shield, the outer surface of the connecting shell is fixedly connected to the outer surface of the sealing strip, the outer surface of the rotating shaft is rotatably connected to the inner wall of the connecting shell, the outer surface of the limiting ring is in contact with the inner wall of the connecting shell, and a total of several guide grooves are provided.
[0010] Furthermore, the outer surface of the off-axis is fixedly connected to the outer surface of the rain shield, two straight grooves are provided, two sliding grooves are provided, two limiting strips are provided, the outer surface of the limiting strip is slidably connected to the inner wall of the sliding groove, and the outer surface of the push plate is slidably connected to the inner wall of the connecting shell.
[0011] Furthermore, the self-locking mechanism includes a connecting block fixedly connected to the outer surface of the second connecting shell. There are two connecting blocks in total, and a limit rod is fixedly connected to the side of the connecting block away from the second connecting shell.
[0012] Furthermore, a slider is slidably connected to the outer surface of the limiting rod, and a spring is fixedly connected to the side of the slider near the second connecting shell, with the end of the spring away from the slider fixedly connected to the outer surface of the connecting block.
[0013] Furthermore, the inner side of the spring is sleeved with the outer surface of the limiting rod, and an L-shaped block is fixedly connected to the side of the connecting shell away from the rain shield. A moving rod is slidably connected to the inner wall of the L-shaped block.
[0014] Furthermore, a plug is fixedly connected to one end of the moving rod near the push plate. The outer surface of the plug contacts the outer surface of the push plate. A second spring is fixedly connected to the outer surface of the plug. There are two second springs in total.
[0015] Furthermore, the end of the second spring away from the insert block is fixedly connected to the outer surface of the L-shaped block, the inner side of the second spring is sleeved with the outer surface of the moving rod, and a slot is provided inside the push plate.
[0016] This utility model has the following beneficial effects:
[0017] 1. This utility model features a straight groove. When the push plate is pushed into the second connecting shell, the push plate pushes the straight groove, and then the straight groove pushes another straight groove through the limiting strip. At the same time, the limiting strip also slides in the sliding groove. The movement of the straight groove causes the offset shaft to slide inside the straight groove. The movement of the straight groove causes the offset shaft to open or close the rain shield, achieving the effect of quickly opening or closing the rain shield and adjusting it quickly according to weather changes. This effectively prevents rainwater from seeping in from outside the camping house.
[0018] 2. This utility model incorporates an insert block. As the push plate moves, it causes the slider to slide on the limiting rod. At this time, the slider compresses the first spring. Since the second spring is initially in a compressed state, when the slot on the push plate aligns with the insert block, the second spring rebounds and locks the insert block into the slot. By locking the insert block in the slot on the push plate, the position of the rain shield can be fixed, ensuring that the rain shield remains stable in storms or strong winds and will not be blown away or accidentally loosened.
[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the limiting ring structure of this utility model;
[0023] Figure 3 This is a schematic diagram of the connecting shell structure of this utility model;
[0024] Figure 4 This is a schematic diagram of the guide groove structure of this utility model;
[0025] Figure 5 This is a schematic diagram of the slot structure of this utility model;
[0026] Figure 6 This is a schematic diagram of the slider structure of this utility model;
[0027] Figure 7 This is a schematic diagram of the insert structure of this utility model.
[0028] The attached diagram lists the components represented by each number as follows:
[0029] 101. Rain shield; 102. Sealing strip; 2. Adjustment mechanism; 201. Connecting shell one; 202. Rotating shaft; 203. Limiting ring; 204. Connecting shell two; 205. Guide groove; 206. Offset shaft; 207. Straight groove; 208. Sliding groove; 209. Limiting strip; 210. Push plate; 3. Self-locking mechanism; 301. Connecting block; 302. Limiting rod; 303. Sliding block; 304. Spring one; 305. L-shaped block; 306. Moving rod; 307. Insert block; 308. Spring two; 309. Slot. Detailed Implementation
[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0031] Please see Figure 1-7 As shown, this utility model is a rainproof structure for camping shelters, including a rain shield 101, of which several rain shields 101 are provided. A sealing strip 102 is slidably connected to the outer surface of the rain shield 101, of which two sealing strips 102 are provided. An adjustment mechanism 2 and a self-locking mechanism 3 are provided on the rain shield 101. This device can quickly open or close the rain shield 101 through the adjustment mechanism 2, and can make rapid adjustments according to the weather conditions. Then, the rain shield 101 can be fixed by the self-locking mechanism 3 to prevent the rain shield 101 from loosening.
[0032] Adjustment mechanism 2 includes a connecting shell 1 201. A rotating shaft 202 is fixedly connected to the inner wall of the rain shield 101. A limit ring 203 is fixedly connected to the outer surface of the rotating shaft 202. A connecting shell 204 is slidably connected to the end of the rain shield 101 away from the connecting shell 1 201. The limit ring 203 limits the position of the rain shield 101 to prevent it from detaching from the connecting shell 1 201 due to rotation, thus ensuring the integrity of the device. A guide groove 205 is provided inside the connecting shell 204. An offset shaft 206 is slidably connected to the inner wall of the guide groove 205. A straight groove 207 is slidably connected to the outer surface of shaft 206. A sliding groove 208 is provided inside the connecting shell 204. A guide groove 205 guides the movement of the off-axis 206, ensuring that the off-axis 206 can only slide along the guide groove 205, preventing the off-axis 206 from deviating during movement. A limit strip 209 is fixedly connected to one side of the straight grooves 207 that are close to each other. A push plate 210 is fixedly connected to the outer surface of the straight grooves 207. The outer surface of the connecting shell 201 is slidably connected to the outer surface of the rain shield 101. The outer surface of the connecting shell 201 is also slidably connected to the sealing strip 102. The outer surface is fixedly connected, and the limiting strip 209 fixes the position of the straight groove 207 to prevent the straight groove 207 from slipping off its original track, ensuring that the device can transmit power normally. The outer surface of the rotating shaft 202 is rotatably connected to the inner wall of the connecting shell 201. The outer surface of the limiting ring 203 contacts the inner wall of the connecting shell 201. Several guide grooves 205 are provided. The outer surface of the offset shaft 206 is fixedly connected to the outer surface of the rain shield 101. When the offset shaft 206 moves, it will drive the rain shield 101 to move together. Due to the rotation of the shaft 202... The restriction restricts the rain shield 101 to rotate only along the rotation axis 202, thereby opening each rain shield 101. There are two straight grooves 207, two sliding grooves 208, and two limiting strips 209. The outer surface of the limiting strip 209 is slidably connected to the inner wall of the sliding groove 208. The outer surface of the push plate 210 is slidably connected to the inner wall of the connecting shell 204, which can push the push plate 210. Then the push plate 210 will drive the straight groove 207 to slide in the connecting shell 204, thereby causing the straight groove 207 to drive the off-axis 206 to move.
[0033] The self-locking mechanism 3 includes a connecting block 301 fixedly connected to the outer surface of the connecting shell 204. Two connecting blocks 301 are provided. A limit rod 302 is fixedly connected to the side of the connecting block 301 away from the connecting shell 204. A slider 303 is slidably connected to the outer surface of the limit rod 302. The limit rod 302 restricts the movement trajectory of the slider 303, ensuring that the slider 303 can only slide along the limit rod 302, preventing the slider 303 from deviating during movement. A spring 304 is fixedly connected to the side of the slider 303 closest to the connecting shell 204. The end of spring 304 away from slider 303 is fixedly connected to the outer surface of connecting block 301. The inner side of spring 304 is sleeved with the outer surface of limiting rod 302. The side of connecting shell 204 away from rain shield 101 is fixedly connected to L-shaped block 305. The inner wall of L-shaped block 305 is slidably connected to moving rod 306. Limiting rod 302 restricts the movement trajectory of spring 304, so that spring 304 can only slide along limiting rod 302, preventing spring 304 from tilting or deviating during movement, and ensuring that spring 304 can rebound normally.
[0034] A plug 307 is fixedly connected to one end of the moving rod 306 near the push plate 210. The outer surface of the plug 307 contacts the outer surface of the push plate 210. A second spring 308 is fixedly connected to the outer surface of the plug 307. The rebound of the second spring 308 will push the plug 307, fixing the position of the plug 307 against the push plate 210, thereby fixing the position of the rain shield 101. There are two second springs 308. The end of the second spring 308 away from the plug 307 is fixedly connected to the outer surface of the L-shaped block 305. The inner side of the second spring 308 is sleeved with the outer surface of the moving rod 306. A slot 309 is opened inside the push plate 210. The moving rod 306 restricts the movement trajectory of the second spring 308, so that the second spring 308 will not tilt or deviate during the movement, ensuring that the plug 307 can be locked in the slot 309.
[0035] One specific application of this embodiment is:
[0036] When staff need to use the equipment and open the rain shield 101, they can push the push plate 210 towards the inside of the connecting shell 204. The push plate 210 then pushes the straight groove 207, which in turn pushes another straight groove 207 via the limiting strip 209. Simultaneously, the limiting strip 209 slides within the sliding groove 208. This movement of the straight groove 207 causes the offset shaft 206 to slide within it. The offset shaft 206 then slides along the guide groove 205 due to the guide groove 205. The offset shaft 206 then causes the rain shield 101 to rotate around the rotating shaft 202. Simultaneously, the rotating shaft 202 also causes the limiting ring 203 to rotate within the connecting shell 201, opening each rain shield 101 for ventilation. This allows for rapid opening and closing of the rain shield 101, enabling quick adjustments based on weather changes and effectively preventing rainwater from seeping into the campsite. As the push plate 210 moves, it drives the slider 303 to slide on the limiting rod 302. At this time, the slider 303 will squeeze the spring 304, causing the spring 304 to compress. Since the initial state of the spring 308 is compressed, when the slot 309 on the push plate 210 is aligned with the insert 307, the spring 308 will rebound and lock the insert 307 in the slot 309, thus positioning the push plate 210. This achieves the goal of fixing the position of the rain shield 101, ensuring that the rain shield 101 remains stable in storms or strong winds and will not be blown away or accidentally loosened. When the rain shield 101 needs to be closed, simply pull the moving rod 306 away from the connecting shell 204. When the moving rod 306 causes the insert 307 to disengage from the slot 309, the spring 304 will rebound and return the push plate 210 to its original position, thereby closing the rain shield 101.
[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A rainproof structure for camping shelters, comprising a rain shield (101), characterized in that: The rain shield (101) is provided in several ways. A sealing strip (102) is slidably connected to the outer surface of the rain shield (101). There are two sealing strips (102). An adjustment mechanism (2) is provided on the rain shield (101). A self-locking mechanism (3) is provided on the rain shield (101). The adjustment mechanism (2) includes a connecting shell one (201), a rotating shaft (202) is fixedly connected to the inner wall of the rain shield (101), a limit ring (203) is fixedly connected to the outer surface of the rotating shaft (202), a connecting shell two (204) is slidably connected to the end of the rain shield (101) away from the connecting shell one (201), a guide groove (205) is provided inside the connecting shell two (204), an off-axis (206) is slidably connected to the inner wall of the guide groove (205), a straight groove (207) is slidably connected to the outer surface of the off-axis (206), a sliding groove (208) is provided inside the connecting shell two (204), a limit strip (209) is fixedly connected to the side of the straight grooves (207) that are close to each other, and a push plate (210) is fixedly connected to the outer surface of the straight grooves (207).
2. The rainproof structure for camping shelters according to claim 1, characterized in that, The outer surface of the connecting shell (201) is slidably connected to the outer surface of the rain shield (101), the outer surface of the connecting shell (201) is fixedly connected to the outer surface of the sealing strip (102), the outer surface of the rotating shaft (202) is rotatably connected to the inner wall of the connecting shell (201), the outer surface of the limiting ring (203) is in contact with the inner wall of the connecting shell (201), and a number of guide grooves (205) are provided.
3. The rainproof structure for camping shelters according to claim 1, characterized in that, The outer surface of the offset shaft (206) is fixedly connected to the outer surface of the rain shield (101). There are two straight grooves (207), two sliding grooves (208), and two limiting strips (209). The outer surface of the limiting strip (209) is slidably connected to the inner wall of the sliding groove (208), and the outer surface of the push plate (210) is slidably connected to the inner wall of the connecting shell (204).
4. A rainproof structure for camping shelters according to claim 1, characterized in that, The self-locking mechanism (3) includes a connecting block (301) fixedly connected to the outer surface of the connecting shell (204). There are two connecting blocks (301). A limit rod (302) is fixedly connected to the side of the connecting block (301) away from the connecting shell (204).
5. A rainproof structure for camping shelters according to claim 4, characterized in that, The limiting rod (302) has a slider (303) slidably connected to its outer surface. A spring (304) is fixedly connected to the side of the slider (303) near the connecting shell (204). The end of the spring (304) away from the slider (303) is fixedly connected to the outer surface of the connecting block (301).
6. A rainproof structure for camping shelters according to claim 5, characterized in that, The inner side of the spring (304) is sleeved with the outer surface of the limiting rod (302). An L-shaped block (305) is fixedly connected to the side of the connecting shell (204) away from the rain shield (101). A moving rod (306) is slidably connected to the inner wall of the L-shaped block (305).
7. A rainproof structure for camping shelters according to claim 6, characterized in that, The movable rod (306) is fixedly connected to a plug (307) at one end near the push plate (210). The outer surface of the plug (307) is in contact with the outer surface of the push plate (210). A second spring (308) is fixedly connected to the outer surface of the plug (307). There are two springs (308).
8. A rainproof structure for camping shelters according to claim 7, characterized in that, The end of the second spring (308) away from the insert (307) is fixedly connected to the outer surface of the L-shaped block (305). The inner side of the second spring (308) is sleeved with the outer surface of the moving rod (306). The push plate (210) has a slot (309) inside.