Double-rod expanding and lifting car roof tent
By changing the extension rod of the roof tent to a hydraulic telescopic rod and installing a telescopic support rod, the problem that the existing roof tent is prone to collapse in bad weather is solved, and higher support capacity and stability are achieved.
Patent Information
- Application Number
- CN202422528883.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-19
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-19
AI Technical Summary
The lack of support capacity under the extension pole of the existing roof tent leads to poor structural stability and prone to collapse in severe weather conditions such as strong winds or heavy rains.
Change the extension rod at the front end of the triangular lift tent to a hydraulic telescopic rod, and set up a retractable support rod below it to enhance support capacity and structural stability.
It improves the support capacity and structural stability of the tent, and can maintain the stability of the tent under severe weather conditions.
Smart Images
Figure CN223215037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a roof tent with double poles that can be expanded and lifted, belonging to the technical field of roof tents. Background Art
[0002] With the vigorous development of the automobile manufacturing industry and more and more people prefer self-driving tours, car tents, as one of the convenient equipment for outdoor self-driving tours, are also attracting more and more attention. The skeleton of a car tent generally includes a base and a tent cover. The base is installed on the roof of the car; when not in use, the tent cover is folded and stored on the base; when in use, the tent cover is propped up and unfolded. The prior art "Application No.: 2023225243810" discloses an aluminum alloy electric triangular lifting tent, which assists in the unfolding and folding of the cover by stretching out the hydraulic rod, and an extension rod is provided at the top of the front end of the triangular lifting tent to expand the internal space of the triangular lifting tent. The above-mentioned prior art has the following defects: the bottom of the extension rod at the front end of the triangular lifting tent lacks support capacity, the structural stability is poor, and it is easy to collapse downward when encountering strong winds or heavy rain.
[0003] Therefore, how to provide a roof tent with double poles that can be expanded and lifted with a stable structure is the research purpose of this utility model. Utility Model Content
[0004] In response to the shortcomings of the above-mentioned technology, the utility model provides a double-pole expansion and lifting roof tent, in which the extension rod at the front end of the triangular lifting tent is set as a hydraulic telescopic rod, and a telescopic support rod is set underneath it to improve the supporting capacity and structural stability of the extension rod.
[0005] In order to solve the existing technical problems, the technical solution adopted by the utility model is:
[0006] A double-pole expansion and lifting roof tent, characterized in that it includes a base, an upper cover and a support hydraulic rod, one end of the upper cover is hingedly connected to one end of the base through a cross-link, and the other end extends outward and is provided with two groups of extension rods, one end of the two groups of extension rods is connected in series through a connecting rod, and the other end is flip-hinged and mounted on the upper cover, both ends of the connecting rod are also rotatably connected to support rods, the other end of the support rod is flip-hinged and mounted on the base, the bottom end of the support hydraulic rod is hingedly mounted on the base, and the top end is hingedly connected to the upper cover.
[0007] Furthermore, the stretching rod is rotatably connected to the connecting rod.
[0008] Furthermore, the stretching rod and the support rod are both configured as hydraulic telescopic rods with built-in locking mechanisms.
[0009] Furthermore, two sets of travel racks with adjustable spacing are arranged across the top of the upper cover.
[0010] The beneficial effect of the utility model is that the extension rod at the front end of the triangular lifting tent is set as a hydraulic telescopic rod, and a telescopic support rod is arranged below the extension rod, thereby improving the supporting capacity and structural stability of the extension rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural diagram of the present utility model.
[0012] Figure 2 It is a side view of the present utility model.
[0013] Figure 3 It is a schematic structural diagram of the utility model when folded.
[0014] Among them: base 1, upper cover 2, hydraulic rod 3, cross connecting rod 4, stretching rod 5, connecting rod 6, supporting rod 7, travel frame 8. DETAILED DESCRIPTION
[0015] In order to make those skilled in the art better understand the technical solution of the present invention, Figure 1-3 Further analysis of this utility model is made.
[0016] like Figure 1-3 As shown, a double-pole expansion and lifting roof tent is characterized in that it includes a base 1, an upper cover 2 and a support hydraulic rod 3, one end of the upper cover 2 is hingedly connected to one end of the base 1 through a cross-link 4, and the other end extends outwardly with two groups of extension rods 5, one end of the two groups of extension rods 5 is connected in series through a connecting rod 6, and the other end is flip-hingedly mounted on the upper cover 2, and both ends of the connecting rod 6 are also rotatably connected to a support rod 7, and the other end of the support rod 7 is flip-hingedly mounted on the base 1, the bottom end of the support hydraulic rod 3 is hingedly mounted on the base 1, and the top end is hingedly connected to the upper cover 2.
[0017] In this embodiment, preferably, the stretching rod 5 is rotatably connected to the connecting rod 6 .
[0018] In this embodiment, preferably, the stretching rod 5 and the support rod 7 are both configured as hydraulic telescopic rods with built-in locking mechanisms.
[0019] In this embodiment, preferably, two sets of travel racks 8 with adjustable spacing are horizontally provided on the top of the upper cover 2 for placing luggage and other items.
[0020] When the utility model is used, the base 1 is installed on the luggage rack on the roof, the upper cover 2 is lifted by stretching the hydraulic rod 3, and then the stretching rod 5 and the support rod 7 are turned out, and then the stretching rod 5 and the support rod 7 are extended, and the tent can be opened; when folding, the stretching rod 5 is first retracted, and then the stretching rod 5 and the support rod 7 are turned inward and folded. While folding, the support rod 7 will also be retracted, and then the upper cover 2 can be stored by stretching the hydraulic rod 3.
[0021] The above is a detailed introduction to the technical solution provided by the present application. Examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above examples is only used to help understand the method of the present application and its core ideas. At the same time, for those skilled in the art, according to the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present application.
Claims
1. A roof tent with double poles that can be expanded and raised, characterized by: It includes a base, an upper cover and a hydraulic expansion rod. One end of the upper cover is hingedly connected to one end of the base through a cross-link, and the other end is extended outward with two groups of extension rods. One end of the two groups of extension rods is connected in series through a connecting rod, and the other end is hingedly mounted on the upper cover in a flippable manner. Both ends of the connecting rod are also rotatably connected to support rods, and the other end of the support rod is hingedly mounted on the base in a flippable manner. The bottom end of the hydraulic expansion rod is hingedly mounted on the base, and the top end is hingedly connected to the upper cover.
2. The double-pole expansion and lifting roof tent according to claim 1, characterized in that: The stretching rod is rotatably connected to the connecting rod.
3. The double-pole expansion and lifting roof tent according to claim 1, characterized in that: The stretching rod and the support rod are both configured as hydraulic telescopic rods with built-in locking mechanisms.
4. The double-pole expandable and elevating roof tent according to claim 1, characterized in that: Two sets of travel racks with adjustable spacing are arranged across the top of the upper cover.