Temperature-adjustable mattress

Abstract

The utility model relates to the technical field of mattresses and discloses a temperature-adjustable mattress which comprises a mattress body, a water inlet pipe is arranged in the mattress body, one end of the water inlet pipe is connected with a water return pipe, a heat conduction sleeve is arranged on the outer surface of the middle of the water inlet pipe, and a plurality of sliding sleeves are arranged on the two sides of the heat conduction sleeve. A heat exchange plate is slidably arranged on the inner wall of the middle of the sliding sleeve, the outer surface of one end of the heat exchange plate is slidably connected with the inner wall of the middle of a heat conduction frame, the heat conduction frame is arranged at the bottom of a heat conduction plate, and a filling layer is arranged at the top of the heat conduction plate. According to the temperature-adjustable mattress, the plurality of heat exchange plates are separated from the heat conduction frame, the connection state of the heat exchange plates and the heat conduction frame is adjusted, and the heat exchange efficiency of the heat exchange plates on the heat conduction plate through the heat conduction frame is adjusted, so that the temperature of the mattress can be adjusted under the condition that the water inlet temperature is constant; and the temperature of the mattress can be adjusted according to the temperatures suitable for a human body to fall asleep and under different use conditions, so that the use effect of the mattress is improved.

Description

Technical Field

[0001] This application relates to the field of mattress technology, specifically to an adjustable temperature mattress. Background Technology

[0002] A mattress is an item placed between the body and the bed to ensure consumers get healthy and comfortable sleep. Mattresses are made of a variety of materials, and mattresses made of different materials can provide different sleep experiences. In northern regions, heating devices in winter are mostly central heating or underfloor heating, or electric blankets are placed on the mattress. Using electric blankets not only consumes energy and poses a certain risk of electric shock, but it can also cause discomfort.

[0003] An existing patent (publication number: CN201119626Y) discloses an adjustable temperature mattress, including a mattress and a water pipe, with the water pipe located inside the mattress. The water pipe includes an inlet and an outlet that are interconnected. This invention allows the inlet and outlet to be directly connected in parallel to a heating pipe or geothermal pipe for heating in winter; in summer, cold water can be directly injected into the water pipe to achieve cooling, thus making the mattress temperature adjustable. Because this invention uses water to regulate temperature, it is safe, energy-efficient, and will not cause discomfort to the human body.

[0004] The aforementioned adjustable temperature mattress can only control the mattress temperature based on the water temperature entering the water pipe. When the water temperature is constant, it cannot adjust the mattress temperature according to the temperature suitable for the human body to fall asleep or different usage conditions, thus affecting the mattress's performance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides an adjustable temperature mattress that can adjust the mattress temperature even when the inlet water temperature is constant. It also allows for temperature adjustments based on the body's comfort level for sleep and different usage conditions, thus improving the mattress's performance. This solves the problem that the mattress temperature can only be controlled based on the inlet water temperature, and that when the inlet water temperature is constant, the mattress temperature cannot be adjusted according to the body's comfort level for sleep and different usage conditions, thus affecting the mattress's performance.

[0006] To achieve the goal of adjusting the mattress temperature while maintaining a constant inlet water temperature, and adjusting the mattress temperature according to the body's comfort level for sleep and different usage conditions to improve the mattress's performance, this application provides the following technical solution: An adjustable temperature mattress includes a mattress body. The mattress body has an inlet pipe inside, one end of which is connected to a return pipe. A heat-conducting sleeve is provided on the outer surface of the middle section of the inlet pipe. Several sliding sleeves are provided on both sides of the heat-conducting sleeve. A heat exchange plate is slidably disposed on the inner wall of the middle section of the sliding sleeve. One end of the outer surface of the heat exchange plate is slidably connected to the inner wall of the middle section of the heat-conducting frame. The heat-conducting frame is located at the bottom of the heat-conducting plate, and a filling layer is provided on the top of the heat-conducting plate. The heat-conducting plate and the filling layer are disposed inside the mattress body.

[0007] The above solution separates several heat exchange plates from the heat conduction frame and adjusts the connection between the heat exchange plates and the heat conduction frame. This adjusts the heat exchange efficiency of the heat exchange plates through the heat conduction frame, achieving the ability to adjust the mattress temperature while maintaining a constant inlet water temperature. The mattress temperature can be adjusted according to the body's ideal sleeping conditions and different usage scenarios, thus improving the mattress's performance.

[0008] Furthermore, a support plate is provided at the bottom of the inner wall of the mattress body, and a first heat insulation plate is provided at the top of the support plate, which is located at the bottom of the heat-conducting plate.

[0009] The above solution allows the heat-conducting plate to be supported by a support plate, and the first heat insulation plate at the bottom of the heat-conducting plate can insulate the heat of the heat-conducting plate, preventing the heat of the heat-conducting plate from being transferred out through the support plate and causing heat loss.

[0010] Furthermore, a heat insulation sleeve is provided on the outer surface of the middle part of the heat-conducting sleeve, and the heat insulation sleeve is disposed inside the inner wall of the middle part of the support plate.

[0011] The above solution supports the heat-conducting sleeve and the water inlet pipe. It also fixes the position between the heat-conducting sleeve and the heat-conducting plate, allowing the heat exchange plate to be stably inserted into the heat-conducting frame. The insulation sleeve isolates the heat from the heat-conducting sleeve, preventing heat loss through the support plate.

[0012] Furthermore, a second heat insulation plate is provided at the bottom of the heat exchange plate, and a connecting plate is provided at the bottom of the second heat insulation plate.

[0013] The above scheme allows the heat exchange plate to move by moving the connecting plate, which in turn allows the connecting plate to adjust the connection between the heat exchange plate and the heat conduction frame. The second heat insulation plate at the bottom of the heat exchange plate can isolate the heat of the heat exchange plate, preventing the heat of the heat exchange plate from being transferred out through the connecting plate and causing heat loss.

[0014] Furthermore, a first motor is provided at the bottom of the inner wall of the mattress body, and a first threaded rod is provided at one end of the first motor. The outer surface of the middle part of the first threaded rod is threadedly connected to the inner wall of the middle part of the first push plate. The top of the first push plate is connected to the bottom of the connecting plate through a fixing block. A first limiting rod is slidably provided on the inner wall of one side of the middle part of the first push plate. The first limiting rod is provided at the bottom of the inner wall of the mattress body.

[0015] With the above scheme, the operation of the first motor can drive the first threaded rod to rotate, which in turn drives the first push plate to move, which in turn drives the connecting plate to move, and in turn drives the corresponding heat exchange plate to move. The setting of the first limit rod can limit the angle of the first push plate when it moves, thereby improving the stability of the first push plate when it moves.

[0016] Furthermore, a second motor is provided at the bottom of the inner wall of the mattress body, and a second threaded rod is provided at one end of the second motor. The outer surface of the middle part of the second threaded rod is threadedly connected to the inner wall of the middle part of the second push plate. The top of the second push plate is connected to the bottom of the connecting plate through a fixing block. A second limiting rod is slidably provided on the inner wall of one side of the middle part of the second push plate. The second limiting rod is located at the bottom of the inner wall of the mattress body.

[0017] With the above scheme, the second motor can drive the second threaded rod to rotate, which in turn drives the second push plate to move, which in turn drives the connecting plate to move, and in turn drives the corresponding heat exchange plate to move. The setting of the second limit rod can limit the angle of the second push plate when it moves, thereby improving the stability of the second push plate when it moves.

[0018] Furthermore, the first push plate and the second push plate are respectively connected to the bottom of different connecting plates via fixing blocks, the top of the first push plate is connected to the bottom of two connecting plates via fixing blocks, and the top of the second push plate is connected to the bottom of three connecting plates via fixing blocks.

[0019] Through the above scheme, by connecting different numbers of connecting plates to the first and second push plates, the first and second push plates can drive different numbers of heat exchange plates to separate from the heat conduction frame during operation, and different temperature settings can be adjusted.

[0020] Furthermore, the outer surface of the middle part of the return water pipe is fixedly installed inside the inner wall of one end of the corresponding support plate.

[0021] The above solution allows for the fixation of the return water pipe's position by placing the outer surface of the middle section of the return water pipe within the inner wall of one end of the support plate, thereby improving the stability of the return water pipe.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This adjustable temperature mattress uses several heat exchange plates separated from the heat conduction frame. By adjusting the connection between the heat exchange plates and the heat conduction frame, the heat exchange efficiency of the heat exchange plates can be adjusted through the heat conduction frame. This allows the mattress temperature to be adjusted even when the inlet water temperature is constant. The mattress temperature can be adjusted according to the temperature suitable for human sleep and different usage conditions, thereby improving the mattress's performance.

[0024] This adjustable temperature mattress uses a first push plate and a second push plate connected to different numbers of connecting plates. When the first push plate and the second push plate are working, they can drive different numbers of heat exchange plates and heat conduction frames to separate, allowing for different temperature settings. This makes it convenient for users to adjust the mattress temperature to a comfortable level for their bodies. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present application;

[0026] Figure 2 This is a schematic cross-sectional view of the structure on the right side of this application;

[0027] Figure 3 This is a top sectional view of the structure of this application;

[0028] Figure 4 This is a schematic diagram of the connection structure between the heat-conducting sleeve and the heat-insulating sleeve in this application;

[0029] Figure 5 This is a schematic diagram of the connection structure between the first heat insulation plate and the heat conduction plate in this application;

[0030] Figure 6 This is a frontal sectional view of the structure of this application.

[0031] In the picture:

[0032] 1. Mattress body; 2. Water inlet pipe; 3. Water return pipe; 4. Heat-conducting sleeve; 5. Sliding sleeve; 6. Heat exchange plate; 7. Heat-conducting frame; 8. Heat-conducting plate; 9. Filling layer; 10. Support plate; 11. First heat insulation plate; 12. Heat insulation sleeve; 13. Second heat insulation plate; 14. Connecting plate; 15. First motor; 16. First threaded rod; 17. First push plate; 18. Second motor; 19. Second threaded rod; 20. Second push plate; 21. First limiting rod; 22. Second limiting rod. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] Please see Figure 2 , Figure 3 and Figure 4 An adjustable temperature mattress in this embodiment includes a mattress body 1. The mattress body 1 has an inlet pipe 2 inside, one end of which is connected to a return pipe 3. A heat-conducting sleeve 4 is provided on the outer surface of the middle part of the inlet pipe 2. Several sliding sleeves 5 are provided on both sides of the heat-conducting sleeve 4. A heat exchange plate 6 is slidably provided on the inner wall of the middle part of the sliding sleeve 5. One end of the outer surface of the heat exchange plate 6 is slidably connected to the inner wall of the middle part of the heat-conducting frame 7. The heat-conducting frame 7 is provided at the bottom of the heat-conducting plate 8. A filling layer 9 is provided on the top of the heat-conducting plate 8. The heat-conducting plate 8 and the filling layer 9 are provided inside the mattress body 1.

[0035] Please see Figure 2 , Figure 4 and Figure 5 A support plate 10 is provided at the bottom of the inner wall of the mattress body 1, and a first heat insulation plate 11 is provided at the top of the support plate 10. The first heat insulation plate 11 is located at the bottom of the heat conduction plate 8. The support plate 10 can support the heat conduction plate 8, and the first heat insulation plate 11 at the bottom of the heat conduction plate 8 can insulate the heat of the heat conduction plate 8, so as to prevent the heat of the heat conduction plate 8 from being transferred out through the support plate 10 and causing heat loss.

[0036] Please see Figure 2 , Figure 4 and Figure 5 A heat insulation sleeve 12 is provided on the outer surface of the middle part of the heat-conducting sleeve 4. The heat insulation sleeve 12 is located inside the inner wall of the middle part of the support plate 10. The support plate 10 can support the heat-conducting sleeve 4, thereby supporting the position of the water inlet pipe 2. At the same time, the support plate 10 can fix the position between the heat-conducting sleeve 4 and the heat-conducting plate 8, so that the heat exchange plate 6 can be stably inserted into the heat-conducting frame 7. The heat insulation sleeve 12 can isolate the heat of the heat-conducting sleeve 4, and prevent the heat of the heat-conducting sleeve 4 from being transferred out through the support plate 10 and causing heat loss.

[0037] Please see Figure 2 , Figure 5 and Figure 6 A second heat insulation plate 13 is provided at the bottom of the heat exchange plate 6, and a connecting plate 14 is provided at the bottom of the second heat insulation plate 13. The heat exchange plate 6 can be moved by the movement of the connecting plate 14, so that the connection state between the heat exchange plate 6 and the heat conduction frame 7 can be adjusted. The setting of the second heat insulation plate 13 at the bottom of the heat exchange plate 6 can isolate the heat of the heat exchange plate 6 and prevent the heat of the heat exchange plate 6 from being transferred out through the connecting plate 14 and causing heat loss.

[0038] Please see Figure 2 , Figure 4 and Figure 5A first motor 15 is installed at the bottom of the inner wall of the mattress body 1. A first threaded rod 16 is installed at one end of the first motor 15. The outer surface of the middle part of the first threaded rod 16 is threaded to the inner wall of the middle part of the first push plate 17. The top of the first push plate 17 is connected to the bottom of the connecting plate 14 through a fixing block. A first limiting rod 21 is slidably installed on the inner wall of one side of the middle part of the first push plate 17. The first limiting rod 21 is installed at the bottom of the inner wall of the mattress body 1. The first motor 15 can drive the first threaded rod 16 to rotate, so that the first threaded rod 16 drives the first push plate 17 to move, so that the first push plate 17 drives the connecting plate 14 to move, and then drives the corresponding heat exchange plate 6 to move. The setting of the first limiting rod 21 can limit the angle of the first push plate 17 when it moves, thereby improving the stability of the first push plate 17 when it moves.

[0039] Please see Figure 2 , Figure 4 and Figure 5 A second motor 18 is installed at the bottom of the inner wall of the mattress body 1. A second threaded rod 19 is installed at one end of the second motor 18. The outer surface of the middle part of the second threaded rod 19 is threaded to the inner wall of the middle part of the second push plate 20. The top of the second push plate 20 is connected to the bottom of the connecting plate 14 through a fixing block. A second limiting rod 22 is slidably installed on the inner wall of one side of the middle part of the second push plate 20. The second limiting rod 22 is installed at the bottom of the inner wall of the mattress body 1. The second motor 18 can drive the second threaded rod 19 to rotate, so that the second threaded rod 19 drives the second push plate 20 to move, so that the second push plate 20 drives the connecting plate 14 to move, and then drives the corresponding heat exchange plate 6 to move. The setting of the second limiting rod 22 can limit the angle of the second push plate 20 when it moves, thereby improving the stability of the second push plate 20 when it moves.

[0040] Please see Figure 3 , Figure 4 and Figure 5 The first push plate 17 and the second push plate 20 are respectively connected to the bottom of different connecting plates 14 through fixing blocks. The top of the first push plate 17 is connected to the bottom of two connecting plates 14 through fixing blocks, and the top of the second push plate 20 is connected to the bottom of three connecting plates 14 through fixing blocks. By connecting different numbers of connecting plates 14 through the first push plate 17 and the second push plate 20, the first push plate 17 and the second push plate 20 can drive different numbers of heat exchange plates 6 to separate from the heat conduction frame 7 when working, and different temperature settings can be adjusted.

[0041] Please see Figure 2 , Figure 4 and Figure 5 The outer surface of the middle part of the return water pipe 3 is fixedly set inside the inner wall of one end of the corresponding support plate 10. By setting the outer surface of the middle part of the return water pipe 3 inside the inner wall of one end of the support plate 10, the position of the return water pipe 3 can be fixed, thereby improving the stability of the return water pipe 3.

[0042] In this embodiment, an adjustable temperature mattress is provided. Several heat exchange plates 6 are separated from the heat conduction frame 7. The connection state between the heat exchange plates 6 and the heat conduction frame 7 is adjusted to regulate the heat exchange efficiency of the heat exchange plates 6 to the heat conduction plate 8 through the heat conduction frame 7. This allows the mattress temperature to be adjusted even when the inlet water temperature is constant. The mattress temperature can be adjusted according to the temperature suitable for human sleep and different usage conditions, thereby improving the mattress's performance.

[0043] The working principle of the above embodiment is as follows: hot water enters the inlet pipe 2, and the temperature of the inlet pipe 2 is transferred to the heat exchange plate 6 through the heat-conducting sleeve 4. The heat of the heat exchange plate 6 is transferred to the heat-conducting plate 8 through the heat-conducting frame 7. The heat-conducting plate 8 evenly heats the top of the mattress body 1, raising the mattress temperature. After heat exchange, the hot water in the inlet pipe 2 is discharged through the return pipe 3. When it is necessary to adjust the mattress temperature, the first motor 15 works, driving the first threaded rod 16 to rotate. The first threaded rod 16 drives the first push plate 17 to move towards... The first push plate 17 moves downward, causing the corresponding connecting plate 14 to move downward, so that the connecting plate 14 pulls the corresponding heat exchange plate 6 out of the heat conduction frame 7, stopping the heat transfer of the corresponding heat exchange plate 6 to the heat conduction plate 8 through the heat conduction frame 7, thereby reducing the heat transferred to the heat conduction plate 8. Depending on the time requirement, the second motor 18 or the first motor 15 is selected to work, and different numbers of connecting plates 14 are selected to move, thereby separating different numbers of heat exchange plates 6 from the heat conduction frame 7, and adjusting the temperature of the heat conduction plate 8 at different times.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature-adjustable mattress, comprising a mattress body (1), characterized in that: The mattress body (1) is provided with a water inlet pipe (2) inside. One end of the water inlet pipe (2) is connected to a return water pipe (3). A heat-conducting sleeve (4) is provided on the outer surface of the middle part of the water inlet pipe (2). Several sliding sleeves (5) are provided on both sides of the heat-conducting sleeve (4). A heat exchange plate (6) is slidably provided on the inner wall of the middle part of the sliding sleeve (5). One end of the outer surface of the heat exchange plate (6) is slidably connected to the inner wall of the middle part of the heat-conducting frame (7). The heat-conducting frame (7) is located at the bottom of the heat-conducting plate (8). A filling layer (9) is provided on the top of the heat-conducting plate (8). The heat-conducting plate (8) and the filling layer (9) are located inside the mattress body (1).

2. The adjustable temperature mattress according to claim 1, characterized in that: A support plate (10) is provided at the bottom of the inner wall of the mattress body (1), and a first heat insulation plate (11) is provided at the top of the support plate (10). The first heat insulation plate (11) is located at the bottom of the heat conduction plate (8).

3. The adjustable temperature mattress according to claim 1, characterized in that: A heat insulation sleeve (12) is provided on the outer surface of the middle part of the heat-conducting sleeve (4), and the heat insulation sleeve (12) is provided on the inner wall of the middle part of the support plate (10).

4. The adjustable temperature mattress according to claim 1, characterized in that: The heat exchange plate (6) is provided with a second heat insulation plate (13) at the bottom, and a connecting plate (14) is provided at the bottom of the second heat insulation plate (13).

5. The adjustable temperature mattress according to claim 1, characterized in that: The bottom of the inner wall of the mattress body (1) is provided with a first motor (15), and one end of the first motor (15) is provided with a first threaded rod (16). The outer surface of the middle part of the first threaded rod (16) is threaded to the inner wall of the middle part of the first push plate (17). The top of the first push plate (17) is connected to the bottom of the connecting plate (14) through a fixing block. A first limiting rod (21) is slidably provided on one side of the inner wall of the middle part of the first push plate (17). The first limiting rod (21) is provided at the bottom of the inner wall of the mattress body (1).

6. The adjustable temperature mattress according to claim 1, characterized in that: A second motor (18) is provided at the bottom of the inner wall of the mattress body (1). A second threaded rod (19) is provided at one end of the second motor (18). The outer surface of the middle part of the second threaded rod (19) is threaded to the inner wall of the middle part of the second push plate (20). The top of the second push plate (20) is connected to the bottom of the connecting plate (14) through a fixing block. A second limiting rod (22) is slidably provided on the inner wall of one side of the middle part of the second push plate (20). The second limiting rod (22) is provided at the bottom of the inner wall of the mattress body (1).

7. A temperature-adjustable mattress according to claims 5 and 6, characterized in that: The first push plate (17) and the second push plate (20) are respectively connected to the bottom of different connecting plates (14) through fixing blocks. The top of the first push plate (17) is connected to the bottom of two connecting plates (14) through fixing blocks, and the top of the second push plate (20) is connected to the bottom of three connecting plates (14) through fixing blocks.

8. The adjustable temperature mattress according to claim 1, characterized in that: The outer surface of the middle part of the return water pipe (3) is fixedly installed inside the inner wall of one end of the corresponding support plate (10).

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