Arched heating fence

Abstract

The utility model provides an arched heating fence, and belongs to the technical field of heating pads. The arched heating fence comprises a foldable main body, a splice plate and a controller, the foldable main body composed of the middle block and the side plates located on the two sides of the middle block is arranged, the side enclosure with the side face arranged in a U shape can be formed after the foldable main body is folded, meanwhile, the bottom plate and the top plate of the splice plate are arranged at the bottom opening and the top opening of the formed side enclosure respectively, and therefore the side enclosure can be folded. The foldable main body and the splice plate are arranged in the box body to form a box body structure with a front side opening, so that legs and feet of a user can extend into the box body structure from the front side opening, and heating films are arranged in the foldable main body and the splice plate, so that the legs and the feet can be heated in multiple directions, the heating area of a human body is increased, and the use comfort is better; and emission of generated heat can be effectively delayed, and waste of resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pads, in particular to an arched heating enclosure. Background Art

[0002] The heating pad is a pad that can generate heat. It can release heat when powered on, so that people or objects that come into contact with the heating pad can be heated, thereby improving the comfort of use.

[0003] As a type of heating mat, the heating mat is mainly laid on the ground. When in use, the user usually steps on the heating mat to reduce the cold feeling when the soles of the feet touch the ground and make the environment more comfortable. At present, the existing heating mats on the market are usually a heating mat as disclosed in patent CN204693574U, which has a geothermal layer, a first insulating layer, a heating base layer, a second insulating layer and a thermal insulation layer. During manufacturing, the carpet layer is connected to the first insulating layer, the second insulating layer is connected to the thermal insulation layer, and the heating base layer is located between the first insulating layer and the second insulating layer. The heating base layer is composed of multiple carbon fibers, a base cloth, a first main conductor and a second main conductor. The multiple carbon fibers are woven in the base cloth, and the two ends of the multiple carbon fibers are electrically connected to the first main conductor and the second main conductor to form a closed loop. When in use, the heating base layer is connected to electricity to generate heat and release heat. Although the above structure can meet the demand of heating the floor to improve the foot feel, in actual processing, the existing heating floor mats are usually designed as a flat structure. When in use, they are usually laid flat on the ground. The user only steps on the floor mat, causing the soles of the user's feet to contact the floor mat and only the soles of the feet are heated. Not only is the heated area small, the warmth to the human body is extremely limited, and only a very small part of the heat generated is used to warm the user's feet, thereby causing a serious waste of resources. Summary of the invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention aims to provide an arched heating enclosure to be provided with a foldable main body. At the same time, a bottom plate and a top plate are provided. The foldable main body can be folded to form a "U"-shaped structure to form a side enclosure, and the bottom and top openings of the foldable main body are closed by the bottom plate and the top plate, thereby forming a box structure with only a front opening, so that the user's legs and feet can be in the heated space, which not only increases the heated area of ​​the human body and improves comfort, but also delays the dissipation of heat to the outside, avoiding waste of resources.

[0005] The specific technical solutions are as follows:

[0006] An arched heating enclosure has the following characteristics, including:

[0007] A foldable body, the foldable body comprises a middle block and two side blocks, the two side blocks are symmetrically arranged on both sides of the middle block, the middle block and the two side blocks are both equipped with a heating film, and a fold is provided between each side block and the middle block, and when folding is required, the two side plates are folded toward the same side of the middle block to form a structure with a "U"-shaped cross-section, and the folded foldable body forms a side enclosure;

[0008] A splicing plate, the splicing plate comprises a bottom plate and a top plate, the bottom plate and the top plate are respectively arranged at and cover the bottom opening and the top opening of the side enclosure, and a heating film is built into the bottom plate and / or the top plate;

[0009] A controller is installed on one side block, and the heating films in the middle block, the side block, the bottom plate and / or the top plate are all electrically connected to the controller.

[0010] In the above-mentioned arched heating enclosure, a protruding block is arranged at one end of the middle block, and the outline of the protruding block is arranged in an arc-shaped structure.

[0011] In the above-mentioned arched heating enclosure, the middle block, the two side blocks and the protruding blocks are an integrated structure.

[0012] In the above-mentioned arched heating enclosure, the outer edges of the foldable main body, the bottom plate and the top plate are all provided with edging strips.

[0013] The above-mentioned arched heating enclosure, wherein the foldable main body includes a fabric layer, a support plate, a main body reflective film and an inner layer, and along one direction, the fabric layer, the support plate, the main body reflective film, the heating film built into the main body and the inner layer are stacked in sequence.

[0014] The above-mentioned arched heating enclosure, wherein the bottom plate includes dot-plastic cloth, bottom reflective film, heating film corresponding to the bottom plate and engineering leather. At the same time, the dot-plastic cloth, bottom reflective film, heating film corresponding to the bottom plate and engineering leather are stacked in sequence along one direction, and when the bottom plate is installed at the bottom opening of the side enclosure, the engineering leather is located on the inner side of the side enclosure.

[0015] The above-mentioned arched heating enclosure, wherein the top plate includes a lining, a top reflective film, and a surface layer. Along one direction, the lining, the top reflective film, and the surface layer are arranged in sequence, and when the top plate is installed at the top opening of the side enclosure, the lining is located on the inner side of the side enclosure.

[0016] The above-mentioned arched heating enclosure, wherein the controller includes a switch box, a PCB board and a main power cord, the switch box is installed on a side block, the PCB board is installed in the switch box, one end of the main power cord is electrically connected to the PCB board, and the other end extends out and is provided with a plug, and the PCB board is electrically connected to a plurality of sockets, and the heating films built into the bottom plate and / or the top plate are electrically connected to plug connectors corresponding to the sockets.

[0017] The above-mentioned arched heating enclosure, wherein both ends of the top plate are provided with foldable overlapping edges, and when the top plate is set at the top opening of the side enclosure, the two overlapping edges are folded and overlapped on the two side blocks respectively, and a connecting structure is provided between the overlapping edges and the corresponding side plates.

[0018] The positive effects of the above technical solution are:

[0019] The above-mentioned arched heating enclosure is provided with a foldable main body, and can be folded to form a side enclosure with a "U"-shaped cross-section when needed. At the same time, a bottom plate and a top plate are provided, and the bottom opening and the top opening of the side enclosure can be sealed respectively, thereby forming a box structure with only a front opening, so that the user's legs and feet can extend into the formed box structure through the front opening, thereby achieving simultaneous heating of the user's legs and feet, which not only increases the heated area of ​​the human body and improves comfort, but also can effectively delay the dissipation of heat to the outside through the formed approximately semi-enclosed box structure, thereby avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of an embodiment of an arched heating enclosure of the utility model;

[0021] Figure 2 This is an exploded view of an embodiment of an arched heating enclosure of the utility model.

[0022] In the attached drawings: 1. Foldable main body; 11. Middle block; 12. Side block; 13. Protruding block; 14. Side enclosure; 111. Fabric layer; 112. Support plate; 113. Main body reflective film; 114. Lining layer; 115. Heating film built into the main body; 2. Splicing plate; 21. Bottom plate; 22. Top plate; 211. Dot-plastic cloth; 212. Bottom reflective film; 213. Heating film corresponding to the bottom plate; 214. Engineering leather; 221. Lining; 222. Top reflective film; 223. Surface layer; 224. Overlap; 3. Controller; 31. Switch box; 32. PCB board; 33. Main power cord; 4. Edging strip. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the following embodiments are combined with the attached Figure 1 To Attachment Figure 2 The technical solution provided by the utility model is described in detail, but the following content is not intended to limit the utility model.

[0024] Figure 1 This is a structural diagram of an embodiment of an arched heating enclosure of the utility model; Figure 2 FIG. 1 is an exploded view of an embodiment of an arched heating enclosure of the utility model. Figure 1 and Figure 2 As shown, the arched heating enclosure provided in this embodiment includes: a foldable main body 1, a splicing plate 2 and a controller 3.

[0025] Specifically, the foldable body 1 includes a middle block 11 and two side blocks 12. At this time, the two side blocks 12 are symmetrically arranged on both sides of the middle block 11, so that the structures on both sides of the middle block 11 can be consistent, which provides conditions for forming a regular structure after subsequent folding. In addition, heating films are built into the middle block 11 and the two side blocks 12, so that the middle block 11 and the two side blocks 12 can generate heat, achieve all-round heating, and improve the comfort of use. In addition, a fold is set between each side block 12 and the middle block 11, so that each side block 12 can be folded relative to the middle block 11, which provides conditions for the subsequent formation of a box structure, thereby meeting the use requirements surrounding the legs and feet. Furthermore, when folding is required, the two side panels can be folded toward the same side of the middle block 11 to form a structure with a "U"-shaped cross-section. At this time, the folded foldable body 1 forms a side enclosure 14, that is, the middle panel and the side panels are arranged vertically, and the two sides in the middle are surrounded by the side panels on the corresponding sides, which provides conditions for the subsequent formation of the rear side and the left and right walls of the box structure. It is worth pointing out that the heating film includes but is not limited to the existing heating films on the market, which are in a film shape and can generate heat and can adapt to bending. The specific material selection is not repeated here.

[0026] Specifically, the splicing plate 2 includes a bottom plate 21 and a top plate 22. At this time, the splicing plate 2 can be detachably installed on the side enclosure 14, which is convenient for the separate use of the side enclosure and the storage of the entire product. In addition, when it is necessary to use it in combination with the side enclosure 14, the bottom plate 21 and the top plate 22 are respectively set at the bottom opening and the top opening of the side enclosure 14, and the bottom opening and the top opening of the side enclosure 14 are covered by the bottom plate 21 and the top plate 22, so that the combined structure can form a box structure with a front opening. When in use, the user's legs and feet extend into the box structure from the front opening of the formed box structure, so as to surround the user's legs and feet, realize multi-directional heating, large, better heating effect, higher comfort, and also prevent the generated heat from being quickly dissipated to the surrounding environment, avoiding waste of resources. It is worth pointing out that a heating film is built into the bottom plate 21 and / or the top plate 22. The bottom plate 21 and the top plate 22 structure with a heating film can be selected according to actual use requirements, which can further enhance the heating effect and improve the comfort of use.

[0027] More specifically, the controller 3 is installed on a side block 12, so that after the box structure is formed, the controller 3 can be located near the front opening, which is convenient for users to control and has a more reasonable structural layout. In addition, the heating films in the middle block 11, the side block 12, the bottom plate 21 and the top plate 22 are all electrically connected to the controller 3, that is, the operation of the heating films in the middle block 11, the side block 12, the bottom plate 21 and / or the top plate 22 is controlled by the controller 3, thereby meeting the different usage needs of different users and having better adaptability.

[0028] More specifically, a protruding block 13 is further provided at one end of the middle block 11. At this time, after folding to form the side enclosure 14, the protruding block 13 is located at the top of the side enclosure 14, and the outline of the protruding block 13 is arranged in an arc-shaped structure, so that the protruding block 13 can form a structure that is high in the middle and slightly lower on both sides at the rear side of the side enclosure 14, so that when the top plate 22 is subsequently installed on the top opening of the side enclosure 14, the top plate 22 can form an arched structure, thereby expanding the internal space of the formed box structure, facilitating the entry and exit of people's legs, and the structural design is more reasonable.

[0029] More specifically, the middle block 11, the two side blocks 12 and the protruding block 13 of the foldable main body 1 are arranged in an integrated structure. At the same time, the heating films in the middle block 11, the two side blocks 12 and the protruding block 13 are also an integrated structure, which is more convenient to process, has better structural integrity and higher safety.

[0030] More specifically, edging strips 4 are provided on the outer edges of the foldable main body 1, the bottom plate 21 and the top plate 22, that is, the outer edges of the foldable main body 1, the outer edges of the bottom plate 21 and the outer edges of the top plate 22 are all covered by the edging strips 4, which not only can connect the various structural layers of the foldable main body 1, the bottom plate 21 and the top plate 22 together, but also can realize edge protection of the foldable main body 1, the bottom plate 21 and the top plate 22, and the structural design is more reasonable.

[0031] More specifically, the foldable body 1 is composed of several material layers. In this case, the foldable body 1 includes a fabric layer 111, a support plate 112, a main reflective film 113, and an inner layer 114. During processing and manufacturing, the fabric layer 111, the support plate 112, the main reflective film 113, the heating film 115 built into the main body, and the inner layer 114 are stacked in sequence from the outside to the inside. The fabric layer 111 is the outermost structure. The appropriate fabric layer 111 can be selected according to the user's preference. In addition, the support plate 112 is preferably a density board. By using the support plate 112 as the supporting skeleton of the foldable body 1, the structural stability of the side enclosure 14 formed by folding is improved. In addition, the main reflective film 113 can achieve heat insulation and heat preservation, so that the heat generated by the heating film 115 built into the main body can be dissipated in the required direction. In addition, an inner layer 114 is provided, and the heating film is covered by the inner layer 114 to achieve protection, thereby avoiding the risk of the heating film being directly exposed to the outside world and being easily damaged and causing harm to the human body, and having better safety protection. It is worth pointing out that the material of the inner layer 114 can also be selected according to the user's preferences, as long as it can meet the use requirements. Moreover, when the middle block 11, the two side blocks 12 and the protruding block 13 of the foldable body 1 are arranged in an integrated structure, the support plate 112 therein is a split structure, which facilitates the folding of the two side blocks 12 relative to the middle block 11, and the structural design is more reasonable.

[0032] More specifically, the bottom plate 21 in the splicing plate 2 includes a point-molded cloth 211, a bottom reflective film 212, a heating film 213 corresponding to the bottom plate, and an engineering leather 214. When it is processed and manufactured, the point-molded cloth 211, the bottom reflective film 212, the heating film 213 corresponding to the bottom plate, and the engineering leather 214 are stacked in sequence from bottom to top. The bottom protection is achieved through the waterproof, high-strength and other characteristics of the point-molded cloth 211, which is suitable for use in an environment that contacts the ground. In addition, heat insulation is also achieved through the bottom reflective film 212, so that the heat generated by the heating film 213 corresponding to the bottom plate can be dissipated in the required direction to meet the bottom heating requirements. In addition, the engineering leather 214 not only achieves the covering and protection of the corresponding heating film, but also improves the touch and further improves the comfort of use. Furthermore, when the bottom plate 21 is installed at the bottom opening of the side enclosure 14, the engineered leather 214 is located on the inner side of the side enclosure 14, so that after the user's legs and feet are placed in the formed box structure, the user's feet can be placed on the engineered leather 214, which feels better and is more comfortable.

[0033] More specifically, the top plate 22 in the splicing plate 2 includes a lining 221, a top reflective film 222, and a surface layer 223. During processing and manufacturing, the lining 221, the top reflective film 222, and the surface layer 223 are arranged in sequence from bottom to top, and the inner and outer surfaces of the top plate 22 are formed by the lining 221 and the surface layer 223. At the same time, the top luminous film is arranged between the two, which also achieves heat insulation and prevents the rapid dissipation of heat, has a better insulation effect, and avoids waste of resources. In addition, when the top plate 22 is installed at the top opening of the side enclosure 14, the lining 221 is set to be located on the inner side of the side enclosure 14. It is worth pointing out that the materials of the lining 221 and the surface layer 223 can be selected according to the user's preferences, as long as they can meet the use requirements.

[0034] More specifically, the controller 3 for controlling the operation of the heating film includes a switch box 31, a PCB board 32 and a main power line 33. At this time, the switch box 31 is installed on a side block 12, and the PCB board 32 is installed in the switch box 31. The switch box 31 realizes the protection of the PCB board 32, and the safety assurance is higher. In addition, one end of the main power line 33 is extended into the switch box 31 and electrically connected to the PCB board 32, and the other end of the main power line 33 is extended out of the switch box 31 and provided with a plug, which is conveniently connected to the external power supply line through the plug. In addition, a plurality of sockets are also electrically connected to the PCB board 32. At this time, the heating films in the bottom plate 21 and / or the top plate 22 with the built-in heating film are electrically connected with the plug connector corresponding to the plug connector, that is, when the bottom plate 21 and the top plate 22 form a box structure with the foldable body 1, the electrical connection between the corresponding heating film in the bottom plate 21 and / or the top plate 22 and the controller 3 can be realized through the quick connection of the plug connector and the socket, and the disassembly and assembly are more convenient.

[0035] More specifically, foldable overlaps 224 are provided at both ends of the top plate 22. When used in combination with the side enclosure 14 and when the top plate 22 is provided at the top opening of the side enclosure 14, the overlaps 224 at both ends of the top plate 22 can be folded and overlapped on the two side blocks 12 of the side enclosure 14, respectively, so as to realize the connection between the two ends of the top plate 22 and the side enclosure 14. In addition, a connection structure is provided between the overlaps 224 and the corresponding side plates. Preferably, the connection structure can be a Velcro or a magnetic attraction structure of a magnet, including but not limited to the connection structure proposed above, which can meet the requirements of detachable connection, realize the stable installation of the top plate 22 on the side enclosure 14, and also facilitate the disassembly and assembly of the top plate 22 on the side enclosure 14, and the structural design is more reasonable. It is worth pointing out that the arched heating enclosure proposed in this embodiment is used after forming a box structure with a front opening, but it does not exclude the solution of using it alone in an unfolded and laid state. Since the solution of using it alone in an unfolded and laid state is the same as the method of using existing heating floor mats on the market, it will not be repeated here.

[0036] The arched heating enclosure provided in the present embodiment includes a foldable main body 1, a splicing plate 2 and a controller 3. By setting the foldable main body 1 composed of a middle block 11 and side panels located on both sides of the middle block 11, a side enclosure 14 with a side shape in a "U" shape can be formed after folding. At the same time, the bottom plate 21 and the top plate 22 of the splicing plate 2 are respectively arranged at the bottom opening and the top opening of the formed side enclosure 14 to form a box structure with a front opening, so that the user's legs and feet can extend into the box structure from the front opening. In addition, heating films are arranged in the foldable main body 1 and the splicing plate 2, which can heat the legs and feet in multiple directions, which not only increases the heating area of ​​the human body and improves the comfort of use, but also effectively delays the dissipation of the generated heat to avoid waste of resources.

[0037] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An arched heating enclosure, characterized in that: include: A foldable body, the foldable body comprising a middle block and two side blocks, the two side blocks being symmetrically arranged on both sides of the middle block, the middle block and the two side blocks both having built-in heating films, and a fold is provided between each of the side blocks and the middle block, and when folding is required, the two side blocks are folded toward the same side of the middle block to form a structure with a "U"-shaped cross-section, and the folded foldable body forms a side enclosure; A splicing plate, the splicing plate comprising a bottom plate and a top plate, the bottom plate and the top plate are respectively arranged at and cover the bottom opening and the top opening of the side enclosure, and the heating film is built into the bottom plate and / or the top plate; A controller is installed on one of the side blocks, and the heating films in the middle block, the side blocks, the bottom plate and / or the top plate are all electrically connected to the controller.

2. The arched heating enclosure according to claim 1, characterized in that: A protruding block is arranged at one end of the middle block, and the outline of the protruding block is arranged in an arc-shaped structure.

3. The arched heating enclosure according to claim 2, characterized in that: The middle block, the two side blocks and the protruding block are an integrated structure.

4. The arched heating enclosure according to claim 1, characterized in that: The outer edges of the foldable body, the bottom plate and the top plate are all provided with edging strips.

5. The arched heating enclosure according to claim 1, characterized in that: The foldable body includes a fabric layer, a support plate, a main body reflective film and an inner layer, and along one direction, the fabric layer, the support plate, the main body reflective film, the heating film built into the main body and the inner layer are stacked in sequence.

6. The arched heating enclosure according to claim 1, characterized in that: The bottom plate includes dot-plasticized cloth, a bottom reflective film, a heating film corresponding to the bottom plate, and engineered leather. At the same time, the dot-plasticized cloth, the bottom reflective film, the heating film corresponding to the bottom plate, and the engineered leather are stacked in sequence along one direction, and when the bottom plate is installed at the bottom opening of the side enclosure, the engineered leather is located on the inner side of the side enclosure.

7. The arched heating enclosure according to claim 1, characterized in that: The top plate includes a lining, a top reflective film, and a surface layer. Along one direction, the lining, the top reflective film, and the surface layer are arranged in sequence, and when the top plate is installed at the top opening of the side enclosure, the lining is located on the inner side of the side enclosure.

8. The arched heating enclosure according to claim 1, characterized in that: The controller includes a switch box, a PCB board and a main power cord, the switch box is installed on one of the side blocks, the PCB board is installed in the switch box, one end of the main power cord is electrically connected to the PCB board, and the other end extends out and is provided with a plug, and the PCB board is electrically connected to a plurality of sockets, and the heating films built into the bottom plate and / or the top plate are electrically connected to plug connectors corresponding to the sockets.

9. The arched heating enclosure according to claim 1, characterized in that: Both ends of the top plate are provided with foldable overlapping edges, and when the top plate is arranged at the top opening of the side enclosure, the two overlapping edges are folded and overlapped on the two side blocks respectively, and a connecting structure is provided between the overlapping edges and the corresponding side blocks.

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