Tent

By designing a detachable extension tent connecting to the main tent in the outdoor tent, and using connectors and arched interfaces, the problem of traditional tent extension components being unable to be added or removed is solved, improving the tent's waterproof and snowproof performance and structural stability, and meeting users' flexible usage needs.

CN223964252UActive Publication Date: 2026-03-03SHANYAN SENLAN TECHNOLOGY (SHENZHEN) CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2026-03-03

AI Technical Summary

Technical Problem

Traditional outdoor tents have an integrated expansion design that cannot be added or removed as needed, increasing the burden of carrying them and making it easy for water and snow to accumulate on the roof, affecting the stability of the tent.

Method used

Design a detachable connection structure between the extension tent and the main tent, using connectors and arched interfaces to ensure a detachable connection between the extension tent and the main tent, and improve waterproof and snowproof performance through waterproof fabric and support poles.

Benefits of technology

It enables flexible expansion and disassembly of the tent, making it easy to adjust the space according to needs, improving the tent's waterproof and snowproof performance and structural stability, and reducing the burden of carrying it.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223964252U_ABST
    Figure CN223964252U_ABST
Patent Text Reader

Abstract

The utility model discloses a tent, and particularly relates to the technical field of outdoor camping tents. The tent comprises a main tent and an expansion tent, the main tent is provided with a trapezoidal door opening; one side of the expanding tent is detachably connected with the main tent through a connecting piece, the connecting piece is arranged on the main tent or the expanding tent, the expanding tent is provided with a butt joint opening, the shape of one end of the connecting piece is matched with that of the butt joint opening, and the shape of the other end of the connecting piece is matched with that of the trapezoidal door opening. According to the tent, the structure of the tent is improved, the integration is higher, the compatibility problem of a sky curtain tent and an expansion tent is solved, the waterproof and snow-proof performance is better, and the structural stability and convenience are better.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of outdoor camping tent technology, and in particular to a tent. Background Technology

[0002] Traditional outdoor tents typically feature integrated extension designs, meaning the tent itself is one piece with the extension, preventing independent assembly and limiting user flexibility. While this integrated design ensures overall tent stability, it lacks flexibility, preventing users from adjusting the tent's usable space according to their outdoor activities. Especially for light hiking or short camping trips, overly large extensions can actually increase the tent's weight and carrying burden, limiting its versatility.

[0003] As the outdoor market demands change, users are increasingly seeking lightweight outdoor gear, leading to the development of expandable tents. These tents feature detachable extensions, which not only meet the need for expansion when space is limited but also allow for flexible additions and subtractions to optimize portability and user experience.

[0004] However, currently available expandable tents on the market have a trapezoidal tent door in their main tent design, meaning the doorway is trapezoidal. One end of the expandable tent is installed at the trapezoidal doorway. To adapt to the trapezoidal doorway structure, the expandable tent also adopts a trapezoidal structure. However, the top of this type of tent is flat, which makes it easy for water and snow to accumulate, greatly affecting the support stability of the tent. Utility Model Content

[0005] The main purpose of this utility model is to provide a tent designed to prevent water and snow accumulation on the roof of the tent, thereby improving the tent's support stability.

[0006] To achieve the above objectives, this utility model proposes a tent, the tent comprising:

[0007] The main tent has a trapezoidal doorway; and

[0008] An extension tent, one side of which is detachably connected to the main tent via a connector, the connector being located on the main tent or the extension tent. The extension tent has a mating interface, one end of the connector being shaped to match the shape of the mating interface, and the other end of the connector being shaped to match the trapezoidal doorway.

[0009] Optionally, the connector and the extended tent are an integral or separate structure, or the connector and the main tent are an integral or separate structure;

[0010] The connector has a connection port at one end that connects to the extended canopy, and both the connection port and the docking port are arched.

[0011] Optionally, when the connector and the extension tent are an integral structure, the extension tent and the main tent are connected by a two-way zipper and buckles.

[0012] Optionally, the tent further includes a cover, which is disposed on the connector and used to cover the two-way zipper.

[0013] Optionally, the cover is made of waterproof fabric.

[0014] Optionally, the extended tent includes a tent fabric and a plurality of support rods disposed on the tent fabric, the support rods being arched.

[0015] Optionally, the support rod is made of aluminum alloy or stainless steel.

[0016] Optionally, the extendable tent further includes a woven strap, which is located at the bottom of the extendable tent and connects to both ends of the support rod.

[0017] Optionally, the connector is made of waterproof fabric.

[0018] Optionally, the trapezoidal doorway is equipped with a retractable fabric door; and / or

[0019] The extended tent also has pockets for storing the fabric doors.

[0020] In this invention, the tent includes a main tent and an extension tent. The main tent has a trapezoidal doorway. One side of the extension tent is detachably connected to the main tent via a connector, which is located on either the main tent or the extension tent. The extension tent has a mating interface, the shape of one end of the connector matches the shape of the mating interface, and the shape of the other end of the connector matches the trapezoidal doorway. It can be understood that this invention improves the connection structure between the main tent and the extension tent of an expandable space tent, optimizes the tent structure, enhances the tent's overall integrity, improves compatibility between the awning tent and the extension tent, allows for the design of an arched canopy roof according to requirements, provides better waterproofing and snowproofing, and offers improved structural stability and convenience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0022] Figure 1This is a structural schematic diagram of one angle in one embodiment of the tent of this utility model;

[0023] Figure 2 This is a structural schematic diagram from another angle of one embodiment of the tent of this utility model;

[0024] Figure 3 This is a top view of an embodiment of the tent of this utility model;

[0025] Figure 4 This is a bottom view of an embodiment of the tent of this utility model.

[0026] Explanation of icon numbers:

[0027] 10. Main tent; 20. Extending tent; 210. Connector; 20a. Connecting port; 20b. Interlocking interface; 21. Tent fabric; 22. Support pole; 23. Braided straps.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] 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.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0031] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0033] This utility model proposes a tent, and more particularly a tent with expandable space.

[0034] Reference Figures 1 to 4 In one embodiment, the tent includes a main tent 10 and an extension tent 20; the main tent 10 is provided with a trapezoidal doorway 10a; one side of the extension tent 20 is detachably connected to the main tent 10 via a connector 210, the connector 210 is provided on the main tent 10 or the extension tent 20, the extension tent 20 is provided with a mating interface 20b, one end of the connector 210 is adapted to the shape of the mating interface 20b, and the other end of the connector 210 is adapted to the shape of the trapezoidal doorway.

[0035] In this embodiment, the main tent 10 can be a traditional tent body with a trapezoidal doorway, or it can be other unconventional tent structures; no limitation is made here.

[0036] In this embodiment, a roll-up fabric door can be installed at the trapezoidal doorway of the main tent 10 to ensure that the main tent 10 has good wind and rain protection when used alone. Furthermore, this fabric door can also serve as a awning, and can be supported by two trekking poles or other vertical poles. In addition, the extendable tent 20 can also be equipped with a pocket for storing the fabric door for convenient storage.

[0037] The connector 210 is preferably a waterproof fabric disposed on the tent 20. This fabric can be an integral part of the tent 20 or designed as a detachable structure; no limitation is made here. To ensure the tent 20 has good water and snow resistance, both the connector 20a and the interface 20b can be arched. Of course, in other embodiments, the connector 20a and the interface 20b can also be other non-trapezoidal structures, and the connector 210 can also be disposed on the main tent 10; there are no limitations here. That is to say, the connector 210 can be a separate component, an integral part of the tent 20, a separate structure, or an integral part of the main tent 10 or a separate structure.

[0038] Traditional outdoor tents typically feature a trapezoidal door on one side that opens to reveal the awning. However, this design can lead to an overly flat top when designing extension components (in the extension structure, the side connected to the main tent body is also trapezoidal, resulting in a very flat top), posing a risk of water and snow accumulation. This invention improves the connection structure between the main tent 10 and the extension tent 20, optimizes the tent body structure of the extension tent 20, enhances the tent's overall integrity, improves compatibility between the awning tent and the extension tent 20, allows for the design of an arched roof as needed, provides better waterproofing and snowproofing, and offers improved structural stability and convenience.

[0039] Furthermore, the main tent 10 and the extension tent 20 of this utility model adopt a detachable design, which allows users to flexibly choose whether to use the extension tent 20, solves the drawbacks of the traditional integrated structure, meets the camping needs in different scenarios, and is especially suitable for light hiking campers.

[0040] To improve the ease of assembling and disassembling the extension tent 20 and the main tent 10, and to enhance the flexibility of the outdoor tent, in one embodiment, when the connector 210 and the extension tent 20 are an integral structure, the extension tent 20 and the main tent 10 are connected by a two-way zipper and buckle.

[0041] Reference Figures 1 to 4 In one embodiment, the tent may further include a cover element disposed on the connector 210 and used to cover the two-way zipper. This improves the waterproofing and sunshade effects at the connection between the extension tent 20 and the main tent 10, and also ensures a seamless connection between the main tent 10 and the extension tent 20.

[0042] In this embodiment, the covering can be made of waterproof fabric, but there are no restrictions on its use.

[0043] It should be noted that the connection between the extension tent 20 and the main tent 10 uses a two-way zipper system, which simplifies the installation and disassembly process of the extension components. Users only need to align the two ends of the zipper and pull it smoothly to quickly connect the tent and the extension tent 20. At the same time, the waterproof fabric covering the top of the zipper can automatically extend during connection to form an additional waterproof protective layer.

[0044] Reference Figures 1 to 4 In one embodiment, the extended tent 20 may include a tent fabric 21 and a plurality of support rods 22 disposed on the tent fabric 21. The support rods 22 are arched to give the tent an arched structure, thereby giving it good ability to prevent water and snow accumulation.

[0045] To make the tent lighter while ensuring good support stability, the support pole 22 can be made of aluminum alloy or stainless steel, etc., and there is no limitation here.

[0046] In addition, the main reference Figure 4 The tent 20 may also include woven straps 23, which can be located at the bottom of the tent 20 and connected to both ends of the support poles 22. This arrangement can further improve the structural stability of the tent 20 and make the tent lighter overall.

[0047] In practical applications, the support structure of the extendable awning 20 can adopt an arc-shaped structure or other non-trapezoidal structures according to the usage scenario, forming a natural inclined structure. This not only ensures the maximum utilization of the interior space of the extendable awning 20, but also allows rainwater and snow to slide off naturally, effectively preventing rainwater or snow from accumulating on the top of the extendable awning 20.

[0048] In summary, the main tent 10 and the extension tent 20 of this utility model have better compatibility. This design achieves the awning function while ensuring a seamless connection between the extension components and the tent. The tent of this utility model has better waterproof and snowproof performance, which improves the service life of the product in harsh weather. The tent of this utility model has better structural stability and convenience. While ensuring that the support structure of the extension tent 20 is stable and reliable, it improves the ease of installation and disassembly of the extension tent 20 with the main tent 10, which greatly facilitates users to quickly set up or dismantle the extension tent 20.

[0049] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A tent, characterized in that, The tent includes: The main tent has a trapezoidal doorway; and An extension tent, one side of which is detachably connected to the main tent via a connector, the connector being located on the main tent or the extension tent. The extension tent has a mating interface, one end of the connector being shaped to match the shape of the mating interface, and the other end of the connector being shaped to match the trapezoidal doorway.

2. The tent as described in claim 1, characterized in that, The connector and the extended tent are either an integral or separate structure, or the connector and the main tent are either an integral or separate structure. The connector has a connection port at one end that connects to the extended canopy, and both the connection port and the docking port are arched.

3. The tent as described in claim 2, characterized in that, When the connector and the extension tent are an integral structure, the extension tent and the main tent are connected by a two-way zipper and buckles.

4. The tent as described in claim 3, characterized in that, The tent also includes a cover, which is disposed on the connector and is used to cover the two-way zipper.

5. The tent as described in claim 4, characterized in that, The cover is made of waterproof fabric.

6. The tent as described in claim 1, characterized in that, The extended tent includes a tent fabric and several support rods disposed on the tent fabric, the support rods being arched.

7. The tent as described in claim 6, characterized in that, The support rod is made of aluminum alloy or stainless steel.

8. The tent as described in claim 6, characterized in that, The extended tent also includes a woven strap, which is located at the bottom of the extended tent and connects to both ends of the support rod.

9. The tent as described in claim 1, characterized in that, The connector is made of waterproof fabric.

10. The tent as claimed in claim 1, characterized in that, The trapezoidal doorway is equipped with a retractable fabric door; and / or The extended tent also has pockets for storing the fabric doors.