Heating core body, mattress, lifting bedstead and multifunctional bed

Abstract

The utility model relates to the technical field of articles for daily use, and particularly discloses a heating core body, a mattress, a lifting bedstead and a multifunctional bed, the heating core body comprises a flexible support body, the top surface of the flexible support body is provided with a plurality of air pipe grooves; the plurality of heat conduction air pipes are arranged in one-to-one correspondence with the air pipe grooves, and each heat conduction air pipe is fixedly mounted in one air pipe groove; the hot air assembly is located on the end face of the flexible supporting body and used for feeding hot air into the heat conduction air pipes. According to the heating core body, the mattress, the lifting bedstead and the multifunctional bed provided by the utility model, the mattress can be heated, so that the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a heating core, a mattress, a lifting bed frame and a multifunctional bed. Background Art

[0002] Existing mattresses usually have elastic supporting structures such as latex pads or spring tubes inside, but no electrical components such as heating modules. Therefore, when used in winter, users cannot quickly raise the temperature of the quilt, and the user experience is poor.

[0003] Therefore, the utility model is devoted to developing a heating core suitable for a mattress, which can heat the mattress and thus enhance the user experience.

[0004] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0005] One purpose of the utility model is to provide a heating core, a mattress, a lifting bed frame and a multifunctional bed, which can heat the mattress and thus enhance the user experience.

[0006] To achieve the above objectives, in a first aspect, the utility model provides a heating core, comprising:

[0007] A flexible support body, wherein a plurality of air pipe grooves are provided on the top surface of the flexible support body;

[0008] A plurality of heat-conducting air pipes are arranged corresponding to each of the air pipe grooves, and each of the heat-conducting air pipes is installed and fixed in one of the air pipe grooves;

[0009] A hot air component is located at the end surface of the flexible support body and is used to supply hot air to each of the heat-conducting air pipes.

[0010] Optionally, the top surface and the bottom surface of the flexible support body are provided with a plurality of bending grooves to form an accordion portion, and each of the bending grooves is perpendicular to each of the tracheal grooves.

[0011] In a second aspect, a mattress is provided, comprising a massage pad and the heating core located below the massage pad.

[0012] Optionally, the massage cushion includes a memory foam body, a plurality of guardrails fixed to the edge of the top surface of the memory foam body, and a plurality of massage airbags arranged in the middle of the memory foam body.

[0013] Optionally, a detection pad for detecting a human body is provided between the massage pad and the heating core.

[0014] Optionally, the detection pad includes:

[0015] A sponge pad body, wherein the sponge pad body is provided with a plurality of partition grooves, and a support area is formed between two adjacent partition grooves;

[0016] A detection belt, the detection belt is fixed on the support area corresponding to the human shoulder; wherein the detection belt includes at least one of a temperature sensor, a sound sensor and a pressure sensor;

[0017] A replaceable support pad is detachably mounted on the support area corresponding to the waist of the human body.

[0018] Optionally, a heat insulating pad is provided between the detection belt and the sponge pad body, and between the replaceable support pad and the sponge pad body.

[0019] Optionally, the air outlet of the hot air assembly of the heating core is connected to each of the massage airbags through a plurality of massage pipe valve assemblies;

[0020] The partition groove is provided with a plurality of pipe valve through holes for each of the massage pipe valve components to pass through.

[0021] In a third aspect, a lifting bed frame is provided for supporting the mattress, comprising:

[0022] A bed board assembly, the bed board assembly comprising a plurality of supporting bed boards arranged in sequence, and two adjacent supporting bed boards are hingedly connected;

[0023] A plurality of linear drive mechanisms are provided at the bottom of each of the supporting bed boards.

[0024] In a fourth aspect, a multifunctional bed is provided, comprising the mattress and the lifting bed frame.

[0025] Wherein, the accordion part of the heating core spans across two adjacent supporting bed boards of the lifting bed frame.

[0026] The beneficial effects of the utility model are: providing a heating core, a mattress, a lifting bed frame and a multifunctional bed. When the mattress needs to be heated, the hot air component blows hot air into each of the heat-conducting air ducts to heat the heat-conducting air ducts, and the heat-conducting air ducts transfer the heat to the flexible support body, thereby heating the mattress and warming the quilt, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 A schematic diagram of the structure of a multifunctional bed provided in an embodiment;

[0029] Figure 2 An exploded schematic diagram of a multifunctional bed provided in an embodiment.

[0030] In the figure:

[0031] 100. Mattress; 200. Liftable bed frame;

[0032] 1. Massage cushion; 101. Memory foam body; 102. Guardrail; 103. V-shaped airbag; 104. Square airbag;

[0033] 2. Detection pad; 201. Sponge pad body; 2011. Partition groove; 2012. Head area; 2013. Back area; 2014. Waist and hip area; 2015. Thigh area; 2016. Calf area; 202. Detection belt; 203. Replaceable support pad; 204. Heat insulation pad;

[0034] 3. Heating core; 301. Flexible support body; 3011. Organ part; 302. Heat-conducting air pipe; 303. Hot air assembly; 3031. Air supply fan; 3032. PTC heater;

[0035] 4. Bed board assembly; 401. Head and back bed board; 402. Waist and hip bed board; 403. Thigh bed board; 404. Calf bed board; 405. Foot board;

[0036] 5. Linear drive mechanism. DETAILED DESCRIPTION

[0037] The reference to "embodiment" in the present invention means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The word "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present invention, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0038] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which the present invention belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit the present invention.

[0039] In the description of the present invention, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0040] In the present invention, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0041] Without further restrictions, in the present invention, the words "include", "comprises", "has" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0042] Similar to the understanding in the Examination Guidelines, in the present invention, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of the present invention, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0043] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0044] Unless otherwise expressly specified or limited, in the description of the embodiments of the present utility model, the terms "install", "connect", "connect", "fix", "set" and the like used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present utility model, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to the specific circumstances.

[0045] The utility model provides a heating core, a mattress, a lifting bed frame and a multifunctional bed, which are suitable for application scenarios that provide sleeping support for a human body. The mattress can be heated to enhance the user experience.

[0046] See also Figure 1 and Figure 2 In this embodiment, the multifunctional bed includes a mattress 100 and a lifting bed frame 200 located below the mattress 100 .

[0047] Optionally, the mattress 100 includes a massage pad 1, a detection pad 2, and a heating core 3 from top to bottom.

[0048] The massage pad 1 includes a memory foam body 101, a plurality of guardrails 102 fixed to the edge of the top surface of the memory foam body 101, and a plurality of massage airbags arranged in the middle of the memory foam body 101. Generally, each massage airbag is flush with the memory foam body 101. When massage is required, each massage airbag is inflated and each massage airbag is higher than the memory foam body 101 to press the human body.

[0049] Among them, the massage airbags corresponding to the user's head, hands, buttocks and legs are V-shaped airbags 103, and the massage airbags corresponding to the user's back are square airbags 104. Such a structural design is conducive to making each massage airbag fit fully with the human body, thereby improving the comfort of massage.

[0050] The detection pad 2 is used to detect the human body, and includes a sponge pad body 201, a detection belt 202, and a replaceable support pad 203. The sponge pad body 201 is provided with a plurality of partition grooves 2011, and a support area is formed between two adjacent partition grooves 2011. Optionally, the support areas are sequentially a head area 2012, a back area 2013, a waist and hip area 2014, a thigh area 2015, and a calf area 2016 from the head of the bed to the foot of the bed.

[0051] The detection belt 202 is fixed on the back area 2013 corresponding to the human shoulder; wherein, the detection belt 202 includes at least one of a temperature sensor, a sound sensor and a pressure sensor, which can detect the user's body temperature, snoring volume, and whether the user is lying on the mattress 100. When the temperature sensor detects that the user's body temperature is low, the heating core 3 can be automatically controlled to increase the heating power; when the temperature sensor detects that the user's body temperature is high, the heating core 3 can be automatically controlled to reduce the heating power. When the sound sensor detects that the user is snoring, the lifting bed frame 200 can be automatically controlled to move and adjust the user's posture to solve the snoring problem. When the pressure value detected by the pressure sensor is in the preset range, it means that the user is lying on the mattress 100. If the pressure value is too low, it means that the user has left the mattress 100.

[0052] The replaceable support pad 203 is detachably mounted on the waist and hip region 2014 corresponding to the waist of the human body. Waist support is very important, and the user can customize the required replaceable support pad 203 according to their own needs to improve the user's experience. Optionally, the replaceable support pad 203 is detachably fixed to the heat insulation pad 204 by means of Velcro or snap-on.

[0053] In this embodiment, a heat insulating pad 204 is provided between the detection belt 202 and the sponge pad body 201 , and between the replaceable support pad 203 and the sponge pad body 201 , thereby preventing the heating core 3 from affecting the detection belt 202 and the replaceable support pad 203 .

[0054] Furthermore, an avoidance groove is provided on the sponge pad body 201 at positions corresponding to the detection belt 202 and the replaceable support pad 203, and the detection belt 202 and the replaceable support pad 203 are located in the corresponding avoidance grooves so that the top surfaces of the detection belt 202 and the replaceable support pad 203 are flush with the top surface of the sponge pad body 201.

[0055] The heating core 3 includes a flexible support body 301 (which may be sponge or latex, etc.) with a plurality of air pipe grooves on the top surface, a plurality of heat-conducting air pipes 302 arranged one-to-one corresponding to each of the air pipe grooves, and a hot air component 303 located at the end surface of the flexible support body 301.

[0056] Each of the heat-conducting air ducts 302 is installed and fixed in one of the air duct grooves, and the hot air assembly 303 is used to supply hot air to each of the heat-conducting air ducts 302, thereby heating the flexible support body 301. After being heated, the flexible support body 301 can transfer the heat to the sponge pad body 201 and the memory foam body 101, thereby providing heat for the human body.

[0057] The heating core 3 provided in this embodiment, when the mattress 100 needs to be heated, the hot air component 303 blows hot air into each of the heat-conducting air ducts 302 to heat the heat-conducting air ducts 302, and the heat-conducting air ducts 302 transfer the heat to the flexible support body 301, thereby heating the mattress 100 and warming the quilt, thereby improving the user experience.

[0058] Optionally, the hot air assembly 303 includes an air supply fan 3031 and a PTC heater 3032 located at the air inlet of the air supply fan 3031. The air outlet of the air supply fan 3031 is connected to each of the heat-conducting air ducts 302. After the air supply fan 3031 is started, the external wind is heated by the PTC heater 3032 and then sent into each of the heat-conducting air ducts 302 through the air supply fan 3031, thereby heating the flexible support body 301.

[0059] Furthermore, the air outlet of the air supply fan 3031 is connected to each of the massage airbags through a plurality of massage pipe valve assemblies; the partition groove 2011 is provided with a plurality of pipe valve holes for each of the massage pipe valve assemblies to pass through. In addition to delivering hot air to the heat guide pipe 302, the air supply fan 3031 can also inflate each of the massage airbags to achieve a massage function.

[0060] The lifting bed frame 200 is used to support the mattress 100, and includes a bed board assembly 4 and a plurality of linear drive mechanisms 5. The bed board assembly 4 includes a plurality of supporting bed boards arranged in sequence, and two adjacent supporting bed boards are hingedly connected; a plurality of the linear drive mechanisms 5 are arranged at the bottom of each supporting bed board, so that each supporting bed board can be driven by the corresponding linear drive mechanism 5 to rise upward.

[0061] For example, the supporting bed boards are sequentially called the head and back bed board 401, the waist and hip bed board 402, the thigh bed board 403, and the calf bed board 404 from the head to the foot of the bed. When the user needs to read in bed, the head and back bed board 401 can be rotated upward to an inclined state; when the user wants to raise the calf a little higher, the calf bed board 404 can be rotated upward to an inclined state, etc. Optionally, the calf bed board 404 near the foot of the bed is provided with a foot stopper 405 for blocking the mattress 100.

[0062] In this embodiment, the top and bottom surfaces of the flexible support body 301 are provided with a plurality of bending grooves to form an organ part 3011, and each bending groove is perpendicular to each tracheal groove. Further, the organ part 3011 of the heating core 3 spans across two adjacent supporting bed boards of the lifting bed frame 200, and the structural strength of the organ part 3011 is relatively low, and it is easy to bend with the lifting bed frame 200. Optionally, the number of the organ parts 3011 is two.

[0063] Optionally, the connection between two adjacent support bed boards is located directly below the corresponding partition grooves 2011, so that the detection pad 2 can also bend in coordination with the change in the angle of the support bed boards.

[0064] It should be noted that the linear drive mechanism 5 mentioned in the present invention can be a cylinder, a hydraulic cylinder, an electric cylinder or a motor screw linear module, etc. The present invention does not limit the specific structural form of the linear drive mechanism 5.

[0065] In summary, the heating core 3, the mattress 100, the lifting bed frame 200 and the multifunctional bed provided in this embodiment have the following advantages:

[0066] ① The massage pad 1 can press various parts of the user's body to provide massage function;

[0067] ② The detection pad 2 can detect body temperature, snoring and bed detection, and then perform intelligent automatic control on the air supply fan 3031 and the linear drive mechanism 5;

[0068] ③ The hot air component 303 blows hot air into each of the heat-conducting air pipes 302, and then transfers the heat to the flexible support body 301, thereby heating the mattress 100, warming the quilt, and improving the user's experience;

[0069] ④ Each supporting bed board can be driven upward by the corresponding linear drive mechanism 5 to adjust the supporting height, thereby meeting the user's diverse sleeping posture requirements.

[0070] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A heating core, characterized in that: include: A flexible support body (301), wherein a top surface of the flexible support body (301) is provided with a plurality of air pipe grooves; A plurality of heat-conducting air pipes (302) are arranged in one-to-one correspondence with each of the air pipe grooves, and each of the heat-conducting air pipes (302) is installed and fixed in one of the air pipe grooves; A hot air component (303), the hot air component (303) is located at the end surface of the flexible support body (301), and is used to supply hot air to each of the heat-conducting air pipes (302).

2. The heating core according to claim 1, characterized in that: The top surface and the bottom surface of the flexible support body (301) are provided with a plurality of bending grooves to form an accordion portion (3011), and each of the bending grooves is perpendicular to each of the tracheal grooves.

3. A mattress, characterized in that: The massage cushion comprises a massage pad (1) and a heating core (3) as claimed in claim 1 or 2, which is located below the massage pad (1).

4. The mattress according to claim 3, characterized in that: The massage cushion (1) comprises a memory foam body (101), a plurality of guardrails (102) fixedly arranged at the edge of the top surface of the memory foam body (101), and a plurality of massage airbags arranged at the middle of the memory foam body (101).

5. The mattress according to claim 4, characterized in that: A detection pad (2) for detecting a human body is provided between the massage pad (1) and the heating core (3).

6. The mattress according to claim 5, characterized in that: The detection pad (2) comprises: A sponge pad body (201), wherein the sponge pad body (201) is provided with a plurality of partition grooves (2011), and a support area is formed between two adjacent partition grooves (2011); A detection belt (202), the detection belt (202) being fixedly arranged on the support area corresponding to the shoulder of the human body; wherein the detection belt (202) comprises at least one of a temperature sensor, a sound sensor and a pressure sensor; A replaceable support pad (203) is detachably mounted on the support area corresponding to the waist of the human body.

7. The mattress according to claim 6, characterized in that: A heat insulation pad (204) is provided between the detection belt (202) and the sponge pad body (201), and between the replaceable support pad (203) and the sponge pad body (201).

8. The mattress according to claim 6, characterized in that: The air outlet of the hot air component (303) of the heating core (3) is connected to each of the massage airbags through a plurality of massage pipe valve components; The partition groove (2011) is provided with a plurality of tube valve holes for each of the massage tube valve assemblies to pass through.

9. A lifting bed frame, used for supporting the mattress (100) according to any one of claims 3 to 8, characterized in that: include: A bed board assembly (4), the bed board assembly (4) comprising a plurality of supporting bed boards arranged in sequence, with two adjacent supporting bed boards being hingedly connected; A plurality of linear drive mechanisms (5), wherein a plurality of the linear drive mechanisms (5) are arranged at the bottom of each of the supporting bed boards.

10. A multifunctional bed, characterized in that: It comprises a mattress (100) according to any one of claims 3 to 8 and a lifting bed frame (200) according to claim 9 located below the mattress (100), Wherein, the accordion part (3011) of the heating core (3) spans across two adjacent supporting bed boards of the lifting bed frame (200).

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