Heat preservation space capsule capable of improving cold air loss prevention effect
By designing a double door structure and insulation layer in the RV, the problem of air conditioning loss is solved, and more efficient air conditioning retention and resource utilization are achieved.
Patent Information
- Application Number
- CN202420959493.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The door method of traditional RVs will lead to the loss of air conditioning in summer, resulting in waste of refrigeration equipment resources and load work.
Design an insulated space capsule structure including the first hatch door and the second hatch door. By opening the first hatch door first, closing the person enters, and then opening the second hatch door, reducing air loss by using a synthetic rubber insulation layer and a foam layer. , and achieve temperature equalization through sealing strips and air outlet hoods.
It effectively reduces air conditioning loss, reduces resource waste, and improves thermal insulation effect and practicality.
Smart Images
Figure CN222333369U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold air loss prevention space capsules, in particular to a heat-insulating space capsule with improved cold air loss prevention effect. Background Art
[0002] An RV, also known as a "home on wheels", combines the functions of a "house" and a "car", but its attribute is still a car. It is a mobile vehicle with the basic facilities necessary for a home.
[0003] RV is a fashionable vehicle introduced from abroad. The household facilities on the vehicle include: bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washing facilities, air conditioners, televisions, stereos and other furniture and electrical appliances. It can be divided into driving area, living area, bedroom area, sanitary area, kitchen area, etc. RV is a fashionable product that integrates "clothing, food, housing and transportation" and realizes "travel in life and live in travel".
[0004] Today's RVs are made into space capsule structures, which have good effects in terms of appearance and usability. However, in the summer, cooling is provided inside the RV. However, the traditional door method allows people to go in and out, which will cause the cold air inside the RV to be lost, thereby causing a continuous cooling effect on the refrigeration equipment, resulting in a waste of resources and overload work. Utility Model Content
[0005] The purpose of the utility model is to provide a thermal insulation space capsule with improved effect of preventing cold air loss. When it is necessary to enter the interior of the space capsule, the first hatch is opened first, and then the personnel enter between the first hatch and the second hatch. Then, the first hatch is closed and the second hatch is opened. Through this structure, the internal cold air of the space capsule can be reduced from losing to the outside due to the opening of the first hatch.
[0006] To achieve the above-mentioned purpose, there is provided a thermal insulation space capsule with improved effect of preventing cold air loss, comprising: a space capsule body, a cross plate fixedly connected to the bottom end of the inner front side of the space capsule body, a door frame fixedly connected to the bottom end of the cross plate, a second door hinged inside the door frame, a first door provided on the front side of the second door, and the first door and the space capsule body hingedly matched, an inner liner fixedly connected to the inner side of the space capsule body, a synthetic rubber insulation layer fixedly connected to the outer side of the inner liner, a foam layer fixedly connected between the synthetic rubber insulation layer and the space capsule body, and a second temperature sensor fixedly connected to the inside of the cross plate.
[0007] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, the four corners of the bottom end of the space capsule body are fixedly connected to connecting frames, and the bottom end of the connecting frame is rotatably connected to a universal wheel.
[0008] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, a plurality of perspective windows are fixedly connected to the outer side of the space capsule body.
[0009] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, the top end of the horizontal plate is fixedly connected to a refrigeration device, and the output end of the refrigeration device is fixedly connected to an air outlet hood.
[0010] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, the front ends of the first hatch and the second hatch are both fixedly connected with handles.
[0011] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, a sealing strip is fixedly connected to the inner circle of the door frame, and the sealing strip is in sealing cooperation with the second cabin door.
[0012] According to the thermal insulation space capsule for improving the effect of preventing cold air loss, a first temperature sensor is fixedly connected to the inner top of the inner liner.
[0013] The above scheme has the following beneficial effects:
[0014] The utility model is provided with a first hatch and a second hatch. When it is necessary to enter the interior of the space capsule, the first hatch is opened first. After opening, the personnel enter between the first hatch and the second hatch. Then, the first hatch is closed and the second hatch is opened. Through this structure, the internal cold air of the space capsule can be reduced from being lost outwards due to the opening of the first hatch. At the same time, according to the same principle, only the cold air between the first hatch and the second hatch can be lost outwards through the opening of the first hatch. Compared with the traditional opening of the first hatch, the internal cold air is evenly lost and discharged, with less waste of resources, strong practicality and good thermal insulation effect.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 A three-dimensional diagram of a heat-insulating space capsule for improving the effect of preventing cold air loss according to the utility model;
[0018] Figure 2 This is a side cross-sectional view of a heat-insulating space capsule for improving the effect of preventing cold air loss according to the utility model;
[0019] Figure 3 For this utility model Figure 2 A in the enlarged view;
[0020] Figure 4This is a three-dimensional diagram of a first hatch and a second hatch of a thermal insulation space capsule for improving the effect of preventing cold air loss according to the utility model.
[0021] Legend:
[0022] 1. Space capsule body; 2. Connecting frame; 3. First hatch; 4. Universal wheel; 5. Perspective window; 6. First temperature sensor; 7. Second hatch; 8. Inner liner; 9. Foam layer; 10. Synthetic rubber insulation layer; 11. Refrigeration equipment; 12. Second temperature sensor; 13. Air outlet hood; 14. Handle; 15. Sealing strip; 16. Door frame; 17. Cross plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Reference Figure 1-4The embodiment of the utility model is a heat-insulating space capsule for improving the effect of preventing cold air loss, which includes: a space capsule body 1, a horizontal plate 17 is fixedly connected to the bottom end of the inner front side of the space capsule body 1, and the bottom end of the horizontal plate 17 is fixedly connected to a door frame 16, and the door frame 16 and the second hatch 7 are closed to separate the space, and the second hatch 7 is hingedly connected to the inside of the door frame 16, and the front side of the second hatch 7 is provided with a first hatch 3, and the first hatch 3 is opened. After opening, the personnel enter between the first hatch 3 and the second hatch 7, and then the second hatch 7 is opened by closing the first hatch 3. Through this structure, the internal cold air of the space capsule body 1 caused by the opening of the first hatch 3 can be reduced. The first hatch 3 and the space capsule body 1 are hingedly matched, and the inner side of the space capsule body 1 is fixedly connected to an inner liner 8. Through the structure of the inner liner 8, the heat insulation effect can be increased and the internal cold air can be maintained. The outer side of the inner liner 8 is fixedly connected to a synthetic rubber insulation layer 10. The interior of the space capsule body 1 is refrigerated by using existing refrigeration equipment, and after refrigeration, the existing structures such as the synthetic rubber insulation layer 10 and the foam layer 9 on the inner side of the space capsule body 1 provide insulation. The foam layer 9 is fixedly connected between the synthetic rubber insulation layer 10 and the space capsule body 1. The interior of the cross plate 17 is fixedly connected with a second temperature sensor 12. The top of the cross plate 17 is fixedly connected with a refrigeration device 11. The refrigeration is performed by using the refrigeration device 11 in the prior art and the cold air is discharged to the bottom through the air outlet hood 13, so that the temperature between the first hatch 3 and the second hatch 7 is consistent with the temperature between the space capsule body 1. The output end of the refrigeration device 11 is fixedly connected with the air outlet hood 13. The front ends of the first hatch 3 and the second hatch 7 are fixedly connected with handles 14. The inner circle of the door frame 16 is fixedly connected with a sealing strip 15, and the sealing strip 15 is sealed with the second hatch 7, and the sealing effect is increased by the sealing strip 15.
[0026] The four corners of the bottom end of the space capsule body 1 are fixedly connected to a connecting frame 2, the bottom end of the connecting frame 2 is rotatably connected to a universal wheel 4, a plurality of perspective windows 5 are fixedly connected to the outside of the space capsule body 1, and a first temperature sensor 6 is fixedly connected to the top end of the inner liner 8. The first temperature sensor 6 senses the temperature, and together with the second temperature sensor 12, temperature sensing is performed on different spaces.
[0027] Working principle: When in use, the interior of the space capsule body 1 is first refrigerated by using existing refrigeration equipment, and after refrigeration, the existing structures such as the synthetic rubber insulation layer 10 and the foam layer 9 on the inner side of the space capsule body 1 provide insulation. When it is necessary to enter the interior of the space capsule body 1, the first hatch 3 is first opened, and the personnel enter between the first hatch 3 and the second hatch 7 after opening. Then, the first hatch 3 is closed and the second hatch 7 is opened. Through this structure, the internal cold air of the space capsule body 1 can be reduced from being lost to the outside due to the opening of the first hatch 3. Then, the refrigeration equipment 11 in the prior art is used for refrigeration and the cold air is discharged to the bottom through the air outlet hood 13, so that the temperature between the first hatch 3 and the second hatch 7 is consistent with the temperature between the space capsule body 1. Then, when the personnel need to leave the space capsule body 1, the second hatch 7 is opened, and the gas on one side of the second hatch 7 circulates with the gas inside the first hatch 3. Then, the second hatch 7 is closed and the first hatch 3 is opened. After opening, the personnel walk out. Through this door opening method, the loss of cold air can be reduced.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A heat-insulating space capsule for improving the effect of preventing cold air loss, comprising: A space capsule body (1), characterized in that a transverse plate (17) is fixedly connected to the bottom end of the inner front side of the space capsule body (1), the bottom end of the transverse plate (17) is fixedly connected to a door frame (16), a second hatch (7) is hingedly connected to the inside of the door frame (16), a first hatch (3) is arranged on the front side of the second hatch (7), and the first hatch (3) and the space capsule body (1) are hingedly matched, an inner liner (8) is fixedly connected to the inner side of the space capsule body (1), a synthetic rubber insulation layer (10) is fixedly connected to the outer side of the inner liner (8), a foam layer (9) is fixedly connected between the synthetic rubber insulation layer (10) and the space capsule body (1), and a second temperature sensor (12) is fixedly connected to the inside of the transverse plate (17).
2. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: The four corners of the bottom end of the space capsule body (1) are fixedly connected to a connecting frame (2), and the bottom end of the connecting frame (2) is rotatably connected to a universal wheel (4).
3. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: A plurality of perspective windows (5) are fixedly connected to the outer side of the space capsule body (1).
4. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: The top end of the horizontal plate (17) is fixedly connected to a refrigeration device (11), and the output end of the refrigeration device (11) is fixedly connected to an air outlet hood (13).
5. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: A handle (14) is fixedly connected to one end of the front side of the first hatch (3) and the second hatch (7).
6. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: The inner ring of the door frame (16) is fixedly connected with a sealing strip (15), and the sealing strip (15) and the second cabin door (7) are in sealing cooperation.
7. The heat-insulating space capsule for improving the effect of preventing cold air loss according to claim 1, characterized in that: A first temperature sensor (6) is fixedly connected to the inner top of the inner container (8).