Temporary accommodation device for field travel

By installing heating and ventilation mechanisms at the top of the tent curtain, the problem of heating and ventilation in existing tents at low temperatures has been solved, enabling rapid heating and air circulation inside the tent and improving the comfort and safety of the accommodation environment.

CN224200345UActive Publication Date: 2026-05-05HEILONGJIANG TOURISM VOCATIONAL & TECH COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEILONGJIANG TOURISM VOCATIONAL & TECH COLLEGE
Filing Date
2025-05-23
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

Existing tourist tents cannot effectively provide heating and ventilation when the temperature is low, resulting in poor air circulation inside the tent, affecting sleep quality and potentially causing safety hazards.

Method used

A heating and ventilation system is installed at the top of the tent curtain. The heating system heats the outside air with a blower and electric heating wires, while the ventilation system promotes airflow with an exhaust fan. Together with the support frame and support pipes, the system achieves heating and ventilation inside the tent.

Benefits of technology

The tent achieved rapid heating and air circulation even in low temperatures, improving sleep quality and safety, and providing a warm and comfortable accommodation environment.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224200345U_ABST
    Figure CN224200345U_ABST
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Abstract

The utility model discloses a temporary accommodation device for field travel, which belongs to the technical field of travel tents and comprises a tent curtain, a through groove is arranged at the top of the tent curtain, a connector is arranged in the middle of the through groove, supporting pipes are arranged at two ends of the connector, and a supporting frame is arranged on the side wall of each supporting pipe. A tent curtain is arranged on the supporting frame, a supporting pipe is arranged on the supporting frame, a side curtain is arranged on the side wall of the supporting frame, a heat supply air inlet mechanism is arranged between the connector and the supporting pipe, and an exhaust mechanism is arranged on the side wall of the side curtain, the heat supply air inlet mechanism is arranged, and in the process, the tent curtain and the side curtain are supported through the arrangement of the connector, the supporting pipe and the supporting frame; through cooperation of the air feeder and the electric heating wire, external air can be conveyed into the tent curtain and the side curtains, air entering the tent can be directly heated, the temperature in the tent can be rapidly increased, and a warm and comfortable accommodation environment is provided for field travelers in winter.
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Description

Technical Field

[0001] This utility model relates to the field of tourism tent technology, and in particular to a temporary accommodation device for outdoor tourism. Background Technology

[0002] Outdoor tourism, as an activity to get close to nature and relax, has become increasingly popular. Tents are the most commonly used temporary accommodation for outdoor tourism. With their advantages of being easy to set up, lightweight, and portable, tents have become the preferred accommodation for outdoor tourists. However, in cold weather, the lack of effective air circulation in long-term enclosed tents can easily lead to problems such as stuffy air and moisture buildup, which not only affect sleep quality but may also cause safety hazards.

[0003] The top structure of existing tourist tents is usually closed and opaque. When tourists are inside the tent, their view is obstructed and they cannot see the sky, resulting in a poor outdoor experience.

[0004] The existing patent (publication number: CN221823522U) discloses a tourist tent with a built-in skylight for outdoor living. This utility model has a skylight at the top of the canopy and drives a cleaning brush connected to its output shaft to rotate by starting a drive motor. This makes it easy to clean dirt or rainwater from the surface of the skylight without obstructing the view of the sky. It solves the technical problem that the top structure of existing tourist tents is usually closed and invisible, which obstructs the view of tourists inside the tent and makes it difficult to see the sky, resulting in a poor outdoor experience.

[0005] Existing patents offer solutions to the above problems, but they cannot provide heating and ventilation for sealed tents in low temperatures, making it difficult for tents to prevent hypothermia and ensure proper ventilation in low-temperature conditions.

[0006] Therefore, a temporary accommodation device for outdoor tourism is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a temporary accommodation device for outdoor tourism, which can solve the problem that existing tourist tents cannot provide heating and ventilation for sealed tents when the temperature is low, making it difficult for tents to achieve anti-thermal ventilation in low-temperature conditions.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a temporary accommodation device for outdoor tourism, including a tent curtain, a groove at the top of the tent curtain, a connector in the middle of the groove, support pipes at both ends of the connector, a support frame on the side wall of the support pipe, a side curtain on the side wall of the support frame, a heating air intake mechanism in the middle of the connector and the support pipe, and an exhaust mechanism on the side wall of the side curtain;

[0009] The heating air intake mechanism includes a connecting pipe disposed inside the connector. Both the connector and the connecting pipe are T-shaped. A mounting bracket is disposed at the bottom of the connector. A blower is disposed in the middle of the mounting bracket. An electric heating wire is disposed on the inner wall of the connecting pipe. An air intake adjustment component is disposed at the bottom of the connector.

[0010] Preferably, the air intake adjustment assembly includes an adjustment cover disposed at the bottom of the connector, two locking screws disposed on the side wall of the adjustment cover, the locking screws contacting the connector, a guide top fixedly connected to the inner wall of the connector, and the bottom of the adjustment cover contacting the side wall of the guide top.

[0011] Preferably, the exhaust mechanism includes a bent pipe disposed on the side wall of the side curtain, an exhaust fan disposed in the middle of the bent pipe, a threaded bracket fixedly connected to the inner wall of one end of the bent pipe, an adjusting rod threadedly connected to the middle of the threaded bracket, an adjusting cover disposed at one end of the adjusting rod, the adjusting cover being movably connected to one end of the bent pipe, and a plurality of exhaust slots being opened at one end of the bent pipe.

[0012] Preferably, heat insulation cotton is provided between the connector and the connecting pipe.

[0013] Preferably, the support tube is provided with an air inlet pipe, which is connected to the connecting pipe, and insulation cotton is provided between the support tube and the air inlet pipe.

[0014] Preferably, a lighting lamp is provided at the bottom of the flow guide top.

[0015] Preferably, one end of the air intake pipe is provided with a waterproof cap, and the bottom of the waterproof cap is open.

[0016] Preferably, an air exchange filter is provided in the middle of the waterproof cover.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application incorporates a heating air intake mechanism. Through the installation of connectors, support pipes, and support frames, the tent curtains and side curtains are supported. With the cooperation of a blower and electric heating wires, external air can be supplied to the interior of the tent curtains and side curtains, directly heating the air entering the tent and quickly raising the internal temperature of the tent, thus providing a warm and comfortable accommodation environment for outdoor tourists in winter.

[0019] 2. This application incorporates an exhaust mechanism. During this process, the exhaust fan starts and generates suction, causing the polluted air inside the tent to flow from the inside of the tent to the curved pipe on the side curtain wall under the action of air pressure difference. At this time, the exhaust fan, as a power source, accelerates the air flow inside the tent, prompting the polluted air to be quickly discharged from the tent, thereby increasing the air circulation speed inside the tent. This allows for the rapid removal of polluted air such as carbon dioxide, water vapor, and odors from the tent, ensuring fresh air inside the tent. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of the present invention;

[0022] Figure 2 This is the left view of the present invention;

[0023] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle;

[0024] Figure 4 This is a schematic diagram of the heating air intake mechanism in this utility model;

[0025] Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Tent curtain; 2. Through slot; 3. Connector; 4. Support tube; 5. Support frame; 6. Side curtain; 7. Heating air intake mechanism; 8. Exhaust mechanism; 71. Connecting pipe; 72. Mounting bracket; 73. Blower; 74. Electric heating wire; 75. Air intake adjustment assembly; 751. Adjustment cover; 752. Locking screw; 753. Air guide top; 81. Bend; 82. Exhaust fan; 83. Threaded bracket; 84. Adjustment rod; 85. Adjustment cover; 86. Exhaust slot; 9. Thermal insulation cotton; 10. Air intake pipe; 11. Thermal insulation cotton; 12. Lighting lamp; 13. Waterproof cover; 14. Air exchange filter. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1 to 5 This utility model provides a technical solution:

[0030] A temporary accommodation device for outdoor tourism includes a tent curtain 1. The top of the tent curtain 1 is provided with a groove 2. The middle of the groove 2 is provided with a connector 3. The two ends of the connector 3 are provided with support pipes 4. The side wall of the support pipe 4 is provided with a support frame 5. The side wall of the support frame 5 is provided with a side curtain 6. The middle of the connector 3 and the support pipe 4 is provided with a heating air intake mechanism 7. The side wall of the side curtain 6 is provided with an exhaust mechanism 8.

[0031] The heating air intake mechanism 7 includes a connecting pipe 71 installed inside the connector 3. Both the connector 3 and the connecting pipe 71 are T-shaped. A mounting bracket 72 is installed at the bottom of the connector 3. A blower 73 is installed in the middle of the mounting bracket 72. An electric heating wire 74 is installed on the inner wall of the connecting pipe 71. An air intake adjustment component 75 is installed at the bottom of the connector 3.

[0032] Specifically, such as Figure 4 As shown, the intake adjustment assembly 75 includes an adjustment cover 751 disposed at the bottom of the connector 3. Two locking screws 752 are disposed on the side wall of the adjustment cover 751. The locking screws 752 are in contact with the connector 3. A guide top 753 is fixedly connected to the inner wall of the connector 3. The bottom of the adjustment cover 751 is in contact with the side wall of the guide top 753.

[0033] Specifically, such as Figure 4 As shown, heat insulation cotton 9 is provided between connector 3 and connecting pipe 71.

[0034] Specifically, such as Figure 4 As shown, an air inlet pipe 10 is provided inside the support pipe 4. The air inlet pipe 10 is connected to the connecting pipe 71. Insulation cotton 11 is provided between the support pipe 4 and the air inlet pipe 10.

[0035] Specifically, such as Figure 4 As shown, a lighting lamp 12 is provided at the bottom of the guide top 753.

[0036] Specifically, such as Figure 3 As shown, a waterproof cap 13 is provided at one end of the air intake pipe 10, and the bottom of the waterproof cap 13 is open.

[0037] Specifically, such as Figure 3As shown, a ventilation filter 14 is provided in the middle of the waterproof cover 13.

[0038] During heating and ventilation, outside air enters the connector 3 from the support pipe 4 under the action of the blower 73. The airflow is then directed through the connector 3 and the connecting pipe 71 to the bottom of the connector 3. During this process, the electric heating wire 74 installed on the inner wall of the connecting pipe 71 is energized and heats the passing air. The hot air then enters the interior of the tent curtain 1 and side curtain 6 through the bottom of the connector 3, thus achieving heating air intake. The adjusting cover 751 is connected to the connector 3 via the locking screw 752. The adjusting cover 751 can be raised and lowered at the bottom of the connector 3. By adjusting the position of the adjusting cover 751, the size of the air outlet channel at the bottom of the connector 3 can be changed, thereby adjusting the air intake. The guide top 753 initially guides the incoming air, ensuring even air distribution. The lighting lamp 12 provides illumination inside the tent at night or in low light conditions, facilitating travel. Inside the tent, various activities can be carried out. The bottom opening of the waterproof cover 13 can prevent rainwater and snow from directly entering the air intake pipe 10 to a certain extent. At the same time, the air exchange filter 14 set in the middle of the waterproof cover 13 can effectively block dust and debris from entering the air intake pipe 10 while ensuring that air can pass through normally, thus ensuring the cleanliness of the air entering the tent. The heat insulation cotton 9 and the thermal insulation cotton 11 can insulate the connector 3 and the air intake pipe 10. In this way, the connector 3, the support pipe 4 and the support frame 5 can support the tent curtain 1 and the side curtain 6. With the cooperation of the blower 73 and the electric heating wire 74, the outside air can be delivered to the inside of the tent curtain 1 and the side curtain 6, which can directly heat the air entering the tent and quickly raise the temperature inside the tent, providing a warm and comfortable accommodation environment for outdoor tourists in winter.

[0039] Specifically, such as Figure 5 As shown, the exhaust mechanism 8 includes a bent pipe 81 disposed on the side wall of the side curtain 6. An exhaust fan 82 is disposed in the middle of the bent pipe 81. A threaded bracket 83 is fixedly connected to the inner wall of one end of the bent pipe 81. An adjusting rod 84 is threadedly connected to the middle of the threaded bracket 83. An adjusting cover 85 is disposed at one end of the adjusting rod 84. The adjusting cover 85 is movably connected to one end of the bent pipe 81. A plurality of exhaust slots 86 are opened at one end of the bent pipe 81.

[0040] When ventilation is needed inside the tent, the exhaust fan 82 starts. The exhaust fan 82 generates suction, causing the stale air inside the tent to flow from the inside of the tent to the curved pipe 81 on the side wall of the side curtain 6 under the action of air pressure difference. At this time, the exhaust fan 82, as a power source, accelerates the air flow inside the tent, prompting the stale air to be quickly discharged from the tent. By rotating the adjusting cover 85, the position of the adjusting cover 85 at the end of the curved pipe 81 can be changed, thereby changing the effective ventilation area of ​​the exhaust channel 86, thus achieving precise adjustment of the exhaust volume to meet the ventilation requirements under different environments and usage needs. In this way, the exhaust mechanism 8 increases the air circulation speed inside the tent, which can quickly expel stale air such as carbon dioxide, water vapor, and odors from the tent, ensuring fresh air inside the tent and providing tourists with a healthy breathing environment, effectively avoiding physical discomfort and health problems caused by poor air circulation.

[0041] By adopting the above technical solution, the problem that existing tourist tents cannot provide heating and ventilation for sealed tents when the temperature is low has been solved, making it difficult for tents to achieve anti-thermal ventilation in low-temperature conditions.

[0042] Working Principle: During heating and ventilation, outside air, driven by the blower 73, enters the connector 3 from the support pipe 4. The airflow through the connector 3 and connecting pipe 71 is directed to the bottom of the connector 3. During this process, the electric heating wire 74 on the inner wall of the connecting pipe 71 is energized and heats the air passing through. The hot air then enters the interior of the tent curtain 1 and side curtain 6 through the bottom of the connector 3, thus achieving heating air intake. The adjusting cover 751 is connected to the connector 3 via a locking screw 752. The adjusting cover 751 can move up and down at the bottom of the connector 3. By adjusting the position of the adjusting cover 751, the size of the air outlet channel from the bottom of the connector 3 can be changed, thereby adjusting the airflow. When ventilation is needed inside the tent, the exhaust fan 82 starts. The exhaust fan 82 generates suction, causing the polluted air inside the tent to flow from the inside of the tent to the curved pipe 81 on the side wall of the side curtain 6 under the action of air pressure difference. At this time, the exhaust fan 82 acts as a power source, accelerating the air flow inside the tent and promoting the rapid discharge of polluted air from the tent. By rotating the adjusting cover 85, the position of the adjusting cover 85 at the end of the curved pipe 81 can be changed, thereby changing the effective ventilation area of ​​the exhaust channel 86, so as to achieve precise adjustment of the exhaust volume to meet the ventilation requirements under different environments and usage needs. The supply fan 73, exhaust fan 82, electric heating wire 74 and lighting lamp 12 are all connected to an external power supply.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A temporary accommodation device for outdoor tourism, comprising a tent curtain (1), characterized in that: The top of the tent curtain (1) is provided with a through groove (2), the middle of the through groove (2) is provided with a connector (3), the two ends of the connector (3) are provided with support pipes (4), the side wall of the support pipe (4) is provided with a support frame (5), the side wall of the support frame (5) is provided with a side curtain (6), the middle of the connector (3) and the support pipe (4) is provided with a heating air intake mechanism (7), and the side wall of the side curtain (6) is provided with an exhaust mechanism (8). The heating air intake mechanism (7) includes a connecting pipe (71) disposed inside the connector (3). Both the connector (3) and the connecting pipe (71) are T-shaped. A mounting bracket (72) is disposed at the bottom of the connector (3). A blower (73) is disposed in the middle of the mounting bracket (72). An electric heating wire (74) is disposed on the inner wall of the connecting pipe (71). An air intake adjustment component (75) is disposed at the bottom of the connector (3).

2. The temporary accommodation device for outdoor tourism according to claim 1, characterized in that: The intake adjustment assembly (75) includes an adjustment cover (751) disposed at the bottom of the connector (3). Two locking screws (752) are disposed on the side wall of the adjustment cover (751). The locking screws (752) are in contact with the connector (3). A guide top (753) is fixedly connected to the inner wall of the connector (3). The bottom of the adjustment cover (751) is in contact with the side wall of the guide top (753).

3. The temporary accommodation device for outdoor tourism according to claim 1, characterized in that: The exhaust mechanism (8) includes a bent pipe (81) disposed on the side wall of the side curtain (6), an exhaust fan (82) disposed in the middle of the bent pipe (81), a threaded bracket (83) fixedly connected to the inner wall of one end of the bent pipe (81), an adjusting rod (84) threadedly connected to the middle of the threaded bracket (83), an adjusting cover (85) disposed at one end of the adjusting rod (84), the adjusting cover (85) being movably connected to one end of the bent pipe (81), and a plurality of exhaust slots (86) opened at one end of the bent pipe (81).

4. The temporary accommodation device for outdoor tourism according to claim 1, characterized in that: Insulating cotton (9) is provided between the connector (3) and the connecting pipe (71).

5. The temporary accommodation device for outdoor tourism according to claim 1, characterized in that: An air inlet pipe (10) is provided inside the support pipe (4). The air inlet pipe (10) is connected to the connecting pipe (71). Insulation cotton (11) is provided between the support pipe (4) and the air inlet pipe (10).

6. A temporary outdoor accommodation device according to claim 2, characterized in that: A lighting lamp (12) is provided at the bottom of the guide top (753).

7. A temporary outdoor accommodation device according to claim 5, characterized in that: One end of the air intake pipe (10) is provided with a waterproof cap (13), and the bottom of the waterproof cap (13) is open.

8. A temporary accommodation device for outdoor tourism according to claim 7, characterized in that: A ventilation filter (14) is provided in the middle of the waterproof cover (13).

Citation Information

Patent Citations

  • Camping tent provided with skylight and used for outdoor living

    CN221823522U