A camping house with good waterproof effect
By designing folded edges to form a sloping drainage structure and window water barriers in the camping cabin, the problem of poor waterproofing performance of the camping cabin is solved. This achieves dual protection of rapid rainwater drainage and window sealing, improving the waterproofing effect and reliability of the camping cabin.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN DONG FANG XIAN KE GASOLINEEUM MACHINERY
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-23
AI Technical Summary
The existing camping shelters have poor waterproofing, and are prone to water accumulation and leakage, especially on rainy days, which affects the usage environment and equipment safety. The sealant in the window gaps leaks severely after aging.
The design uses a folded edge frame to form a sloped drainage structure, which is fixed with a water-blocking edge and sealant. A water-blocking edge is added to the window area to prevent rainwater from entering the room.
It effectively prevents rainwater accumulation and leakage, improves waterproof performance, extends the service life of camping houses, and provides a stable living and working environment.
Smart Images

Figure CN224396127U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of camping shelter technology, specifically a camping shelter with good waterproof performance. Background Technology
[0002] In scenarios such as field operations, campsites are widely used as temporary accommodations and workplaces. However, most campsites currently suffer from poor waterproofing.
[0003] Most existing camping tents have flat roofs, which allow rainwater to accumulate during rainfall and fail to drain properly. Prolonged water accumulation not only increases the load on the roof but also easily leads to leaks, affecting the internal environment and equipment safety, and reducing the tent's lifespan and reliability. Furthermore, the gaps between windows and frames are usually sealed with sealant, but over time, this sealant ages and loses its effectiveness, allowing water to trap in and leak, severely compromising the tent's waterproofing and overall performance. Utility Model Content
[0004] The purpose of this invention is to provide a waterproof camping hut to solve the problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A waterproof camping hut includes a rectangular frame structure, sloping folded edge frames set on both sides of the upper end of the rectangular frame structure, and a panel structure fixedly connected to the rectangular frame structure and the folded edge frames. A window frame is installed on the front wall panel, and a window is installed inside the window frame. A water-retaining edge is set at the bottom gap between the window frame and the window. The gap between the window frame and the window is filled with sealant, and the sealant fixes the water-retaining edge.
[0007] As a further embodiment of this utility model: the cuboid frame structure includes a base plate, columns, crossbeams and longitudinal beams. Columns are vertically fixedly connected at the four corners of the base plate, crossbeams are fixedly connected between two adjacent sets of columns in the horizontal direction, and longitudinal beams are fixedly connected between two adjacent sets of columns in the vertical direction.
[0008] As a further embodiment of this utility model: two folded edge frames are provided, symmetrically arranged on both sides of the upper end of the cuboid frame structure. The folded edge frames are fixedly connected to the cuboid frame structure. The folded edge frames are integrally formed by bending iron plates. The two ends of the folded edge frames along the length direction are set as large and small head structures, presenting a shape with one high and one low. The large head end of the folded edge frame is installed on the front side of the camping house, and the small head end is installed on the rear side of the camping house. The cross-section of the folded edge frame is a C-shaped structure, which consists of a horizontal base plate, a vertical plate bent vertically to the horizontal base plate, an inclined plate bent vertically to the vertical plate, and a folded edge plate bent vertically to the inclined plate.
[0009] As a further embodiment of this utility model: the panel structure consists of a wall panel and a top panel, which together cover the surface of the cuboid frame structure and the folded edge frame. The wall panel includes four rectangular plates, which are respectively fixedly connected to the four sides of the cuboid frame structure. The top panel is adapted to the spatial outline formed by the folded edge frames on both sides and is fixedly connected to the folded edge frames.
[0010] As a further improvement of this utility model: a window frame is installed on the front wall panel. The window frame consists of an inner window frame and an outer window frame that are fixedly connected. The inner window frame is made of wood, and the outer window frame is made of steel.
[0011] As a further improvement of this utility model: the water-blocking edge is formed by bending a stainless steel plate, with an upward first folded edge on the left side and a downward second folded edge on the right side, and the length of the first folded edge is less than the length of the second folded edge.
[0012] As a further improvement of this utility model: a window anti-theft cover is rotatably connected to the window frame, and the window anti-theft cover is set on the outside of the window.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: A camping hut with good waterproof performance uses a folded edge frame with a large and small head structure to create a natural slope in the roof. This slope accelerates the flow of rainwater to the edge of the camping hut and allows it to drain quickly, preventing rainwater accumulation on the roof surface, significantly reducing the load on the roof surface, and greatly reducing the risk of leakage. By adding a water-blocking edge to the window area and fixing it with sealant, even if the sealant ages and fails, the first folded edge can effectively block rainwater from entering the room, and the second folded edge guides the rainwater to the outside. This double protection greatly improves the waterproof performance of the window area. Attached Figure Description
[0014] Figure 1 This is a 3D diagram of a type of waterproof camping hut.
[0015] Figure 2 This is a front view of a waterproof camping hut.
[0016] Figure 3 This is a left view of a waterproof camping hut.
[0017] Figure 4 This is a schematic diagram of a rectangular frame structure in a waterproof camping hut.
[0018] Figure 5 This is a schematic diagram of the folded edge frame structure in a waterproof camping hut.
[0019] Figure 6 This is a cross-sectional view of a waterproof camping hut along the AA direction.
[0020] Figure 7 This is a schematic diagram of the structure of a waterproof retaining edge in a camping hut.
[0021] In the diagram: 1. Rectangular frame structure, 11. Base plate, 12. Column, 13. Horizontal beam, 14. Longitudinal beam, 2. Folded edge frame, 21. Horizontal base plate, 22. Vertical plate, 23. Frame folded plate, 24. Panel structure, 3. Wall panel, 31. Top plate, 32. Window frame, 4. Inner window frame, 41. Outer window frame, 42. Window, 5. Water barrier, 6. First folded edge, 61. Second folded edge, 62. Window security cover, 7. Detailed Implementation
[0022] 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.
[0023] Please see Figures 1-7 In this embodiment of the utility model, a camping hut with good waterproof effect includes a cuboid frame structure 1, folded edge frames 2 set on both sides of the upper end of the cuboid frame structure 1, and a panel structure 3 fixedly connected to the cuboid frame structure 1 and the folded edge frames 2. A window frame 4 is installed on the front wall panel 31, and a window 5 is installed inside the window frame 4. A water-blocking edge 6 is provided at the bottom gap between the window frame 4 and the window 5. The gap between the window frame 4 and the window 5 is filled with sealant, and the sealant fixes the water-blocking edge 6.
[0024] Specifically, such as Figure 4 As shown, the cuboid frame structure 1 includes a base plate 11, columns 12, crossbeams 13 and longitudinal beams 14. Columns 12 are vertically fixedly connected to the four corners of the base plate 11. Crossbeams 13 are fixedly connected between two adjacent sets of columns 12 in the horizontal direction. Longitudinal beams 14 are fixedly connected between two adjacent sets of columns 12 in the vertical direction.
[0025] Specifically, such as Figure 5As shown, there are two folded edge frames 2, symmetrically arranged on both sides of the upper end of the cuboid frame structure 1. The folded edge frames 2 are fixedly connected to the cuboid frame structure 1. The folded edge frames 2 are integrally formed from iron plates through a bending process. The two ends of the folded edge frames 2 along the length direction are set as a large-small end structure, presenting a shape with one high and one low. The large end of the folded edge frame 2 is installed on the front side of the camping house, and the small end is installed on the rear side of the camping house. The cross-section of the folded edge frame 2 is a C-shaped structure, consisting of a horizontal base plate 21, a vertical plate 22 bent perpendicularly to the horizontal base plate, an inclined plate 23 bent perpendicularly to the vertical plate 22, and a frame folded plate 24 bent perpendicularly to the inclined plate 23. This structure can form a slope that follows the water flow, allowing rainwater to flow quickly to the edge of the camping house and drain away, avoiding the accumulation of rainwater on the roof, thereby reducing the load on the roof, reducing the risk of roof leakage, and improving the service life and reliability of the camping house.
[0026] Specifically, such as Figure 1-3 As shown, the panel structure 3 consists of wall panels 31 and a top panel 32, which together cover the surface of the cuboid frame structure 1 and the folded edge frame 2. The wall panel 31 comprises four rectangular panels, which are respectively fixedly connected to the four sides of the cuboid frame structure 1. The top panel 32 is adapted to the spatial contour formed by the two folded edge frames 2 and is fixedly connected to the folded edge frames 2. The large and small end structure of the folded edge frame 2 allows the top panel 32 to naturally form a slope after installation, realizing a sloped surface structure from the high end to the low end, which facilitates rainwater drainage.
[0027] Specifically, such as Figure 6 As shown, a window frame 4 is installed on the front wall panel 31. The window frame 4 consists of an inner window frame 41 and an outer window frame 42 that are fixedly connected. The inner window frame 41 is made of wood, and the outer window frame 42 is made of steel.
[0028] Specifically, such as Figure 7 As shown, the water-retaining edge 6 is made of bent stainless steel plate. The water-retaining edge 6 has an upward-facing first folded edge 61 on the left and a downward-facing second folded edge 62 on the right, with the length of the first folded edge 61 being shorter than the length of the second folded edge 62. During installation, the first folded edge 61 of the water-retaining edge 6 is tightly fitted to the inner side of the window, while the second folded edge 62 extends to the outer side of the window frame. Sealant is applied to the contact area between the water-retaining edge 6 and the window frame 4 to fix the water-retaining edge 6 in place, ensuring a tight bond between the water-retaining edge 6 and the window frame 4. When rainwater washes the window, even if the sealant ages and fails, the rainwater will be blocked by the first folded edge 61 and cannot enter the room. Instead, it will flow smoothly to the outside along the second folded edge 62, effectively preventing water accumulation and leakage at the gaps, and greatly improving the waterproof performance of the window area.
[0029] A window security cover 7 is rotatably connected to the window frame 4, and the window security cover 7 is set on the outside of the window 5.
[0030] This invention utilizes a folded edge frame 2 with a large and small head structure to create a natural slope on the top plate 32. This slope accelerates the flow of rainwater towards the edge of the campsite and facilitates rapid drainage, preventing rainwater accumulation on the roof surface, significantly reducing the load on the roof, and greatly minimizing the risk of leakage. By adding a water-blocking edge 6 at the window area and securing it with sealant, even if the sealant ages and fails, the first folded edge 61 can effectively prevent rainwater from entering the room, while the second folded edge 62 guides rainwater to the outside. This double protection greatly enhances the waterproof performance of the window area. The overall structure reduces structural damage caused by water accumulation and leakage, extends the service life of the campsite, improves its reliability in complex outdoor environments, and provides a safer and more stable living and working environment for field workers.
[0031] Although the present invention 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 invention should be included within the protection scope of the present invention.
Claims
1. A waterproof camping hut, characterized in that, It includes a cuboid frame structure (1), a sloping folded edge frame (2) set on both sides of the upper end of the cuboid frame structure (1), and a panel structure (3) fixedly connected to the cuboid frame structure (1) and the folded edge frame (2). The panel structure (3) is composed of a wall panel (31) and a top panel (32). A window frame (4) is installed on the front wall panel (31), and a window (5) is installed inside the window frame (4). A water-blocking edge (6) is set at the bottom gap between the window frame (4) and the window (5). The gap between the window frame (4) and the window (5) is filled with sealant, and the sealant fixes the water-blocking edge (6).
2. The waterproof camping hut according to claim 1, characterized in that, The cuboid frame structure (1) includes a base plate (11), columns (12), crossbeams (13) and longitudinal beams (14). The base plate (11) is vertically fixed to the four corners of the base plate (12). The crossbeams (13) are fixedly connected between two adjacent sets of columns (12) in the horizontal direction, and the longitudinal beams (14) are fixedly connected between two adjacent sets of columns (12) in the vertical direction.
3. A waterproof camping hut according to claim 1, characterized in that, Two folded edge frames (2) are provided, symmetrically set on both sides of the upper end of the cuboid frame structure (1). The folded edge frames (2) are fixedly connected to the cuboid frame structure (1). The folded edge frames (2) are integrally formed by bending iron plate. The two ends of the folded edge frames (2) along the length direction are set as large and small head structures, presenting a high and low shape. The large head end of the folded edge frames (2) is installed on the front side of the camping house, and the small head end is installed on the rear side of the camping house. The cross section of the folded edge frames (2) is a C-shaped structure, consisting of a horizontal base plate (21), a vertical plate (22) bent vertically on the horizontal base plate, an inclined plate (23) bent vertically on the vertical plate (22), and a frame folded plate (24) bent vertically on the inclined plate (23).
4. A waterproof camping hut according to claim 3, characterized in that, The wall panel (31) and the top panel (32) together cover the surface of the cuboid frame structure (1) and the folded edge frame (2). The wall panel (31) contains four rectangular panels, which are respectively fixedly connected to the four sides of the cuboid frame structure (1). The top panel (32) is adapted to the spatial outline formed by the two folded edge frames (2) and is fixedly connected to the folded edge frame (2).
5. A waterproof camping hut according to claim 4, characterized in that, The window frame (4) consists of an inner window frame (41) and an outer window frame (42) that are fixedly connected. The inner window frame (41) is made of wood, and the outer window frame (42) is made of steel.
6. A waterproof camping hut according to claim 5, characterized in that, The water-blocking edge (6) is made of stainless steel plate bent. The water-blocking edge (6) has an upward first fold (61) on the left side and a downward second fold (62) on the right side. The length of the first fold (61) is less than the length of the second fold (62).
7. A waterproof camping hut according to claim 5, characterized in that, A window security cover (7) is rotatably connected to the window frame (4), and the window security cover (7) is set on the outside of the window (5).