Foot warming type warmer

Abstract

The utility model relates to the technical field of warmers, in particular to a foot warming type warmer which comprises a bottom plate, a heat radiation panel arranged above the bottom plate, at least one heating pipe embedded in the side, facing the bottom plate, of the heat radiation panel, and a protective net covering the outer layer of the heat radiation panel. The heat radiation panel comprises a base plate located over the bottom plate and side plates connected with a pair of side edges in the length direction of the base plate in a bent mode. The end face, facing the bottom plate, of the base plate is concavely provided with a limiting groove for embedding the heating pipe. According to the utility model, the utilization rate of thermal radiation energy and the use convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a foot-warming heater. Background Art

[0002] Traditional heating methods include: air conditioners, electric blankets, various electric heaters, charcoal heating, steam heating, etc. They have the following common advantages: strong sharing, which can be used for heating multiple people or individuals. As for electric heaters, the various heaters currently in common use can only warm the legs and body, but ignore the heating of the feet.

[0003] Based on the above situation, the announcement number CN209054634U discloses a foot-warming electric heater, which includes a heater body and a supporting foot. The heater body is provided with a heating chamber, a metal heat-conducting plate, a wooden strip, a temperature control device and a power switch, and a massage device is evenly arranged in the wooden strip. For the heater of this structure, the heating tube and the heat sink evenly distributed on the heating tube can make its heating effect better, quickly heat the heater body, and the metal heat-conducting plate can quickly conduct the heat to the top of the heater. However, it is found through actual research and use that the heat energy generated by the heater is mainly radiated to the upper area. Although it meets the heating of the feet, for people in the use process, when the feet are placed on the heater, the upper body of the body is mostly located beside the heater. Therefore, although the heater takes into account the heating problem of the feet during use, it ignores the heating problem of other parts of the body.

[0004] In addition, considering that general foot warmers are used in a horizontal position on the ground, they are inconvenient to carry compared to vertical heaters. Therefore, it is necessary to improve the mobility of foot warmers to improve their convenience of use. Utility Model Content

[0005] The utility model aims to provide a foot-warming heater to solve the technical problem of optimizing the overall use performance of the foot-warming heater.

[0006] The foot-warming heater of the present invention is realized in this way:

[0007] A foot warmer comprises: a base plate, a heat radiation panel arranged above the base plate, at least one heating tube embedded in the heat radiation panel facing the base plate, and a protective net covering the outer layer of the heat radiation panel;

[0008] The heat radiation panel comprises a base plate located directly above the bottom plate and side plates connected to a pair of side edges of the base plate in a bent manner in a length direction;

[0009] The end surface of the base plate facing the bottom plate is concavely provided with a limiting groove for assembling the heating tube.

[0010] In an optional embodiment of the present invention, a plurality of continuously distributed folding ridges are formed on the end surface of the substrate facing away from the bottom plate along the width direction thereof.

[0011] In an optional embodiment of the present invention, the cross-section of each of the folded ridges along the width direction of the substrate is triangular.

[0012] In an optional embodiment of the present invention, a junction box electrically connected to the heating tube is also provided at a side end of the bottom plate in a width direction.

[0013] In an optional embodiment of the present invention, a support block is further provided on the width direction side of the bottom plate facing away from the junction box.

[0014] In an optional embodiment of the present invention, edges of a pair of side panels away from the base panel are further provided with folded edges for mating and connecting with the bottom panel.

[0015] In an optional embodiment of the present invention, a plurality of movable wheels are provided on the end surface of the base plate facing the ground.

[0016] In an optional embodiment of the utility model, the protective net includes a main net plate suitable for covering the outer side of the substrate facing away from the bottom plate and a side net plate suitable for covering the outer layer of the side plate and connected to a pair of longitudinal side edges of the main net plate by bending.

[0017] By adopting the above technical scheme, the utility model has the following beneficial effects: the foot-warming heater of the utility model, first of all, for the heat radiation panel used in the overall heater, it includes a base plate located directly above the bottom plate and a side plate connected to a pair of side edges of the base plate in the length direction. Under this structure, the heat emitted by the heating tube can not only dissipate to the top of the heater, but also dissipate to both sides of the length direction of the heater, thereby improving the utilization rate of thermal radiation energy, so that the bodies of people on both sides of the radiator can also better feel the heating effect.

[0018] Furthermore, by providing a limiting groove for assembling the heating tube on the end surface of the substrate facing the bottom plate, the overall assembly structure of the heating tube is simpler, which not only simplifies the fixing structure of the heating tube and reduces production costs, but also improves assembly efficiency.

[0019] In addition, the movable wheels provide for easy movement of the entire heater, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the foot-warming heater of the utility model from a first perspective;

[0021] Figure 2 This is a second perspective overall structural diagram of the foot warmer of the utility model;

[0022] Figure 3 This is a partial structural diagram of the foot-warming heater of the utility model. Figure 1 ;

[0023] Figure 4 This is a partial structural diagram of the foot-warming heater of the utility model. Figure 2 ;

[0024] Figure 5 This is a partial structural diagram of the foot-warming heater of the utility model. Figure 3 ;

[0025] Figure 6 This is a partial structural diagram of the foot-warming heater of the utility model. Figure 4 .

[0026] In the figure: bottom plate 1, heating tube 2, base plate 31, side plate 32, folded edge 33, folded ridge 35, limit groove 36, main mesh plate 41, side mesh plate 42, junction box 5, support block 6, moving wheel 7. DETAILED DESCRIPTION

[0027] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0028] See also Figures 1 to 6 As shown, this embodiment provides a foot warmer, comprising: a base plate 1, a heat radiation panel disposed above the base plate 1, at least one heating tube 2 embedded in the heat radiation panel on the side facing the base plate 1, and a protective net covering the outer layer of the heat radiation panel. This embodiment, combined with the accompanying drawings, takes a generally used rectangular foot warmer as an example, so the corresponding base plate 1 is also a rectangular structure.

[0029] Based on the above structure, more specifically, the heat radiation panel used in this embodiment includes a base plate 31 located directly above the bottom plate 1 and a side plate 32 bent and connected to a pair of side edges in the length direction of the base plate 31. Considering that in order to facilitate the matching and fixing of the heat radiation panel to the bottom plate 1, a pair of side plates 32 are further provided with folded edges 33 for matching and connecting with the bottom plate 1 at the edges away from the base plate 31.

[0030] Based on the above structure, the corresponding protective net includes a main net plate 41 suitable for covering the outer side of the base plate 31 facing away from the bottom plate 1 and a side net plate 42 suitable for covering the outer layer of the side plate 32, which is bent and connected to a pair of side edges in the length direction of the main net plate 41. Under this structure, the heat emitted by the heating tube 2 can not only be dissipated directly above the heater, but also on both sides of the heater in the length direction, thereby improving the utilization rate of thermal radiation energy, so that the bodies of people on both sides of the radiator can also better feel the heating effect.

[0031] Furthermore, the present embodiment also has the following designs:

[0032] A plurality of folded ridges 35 are formed along the width direction of the end surface of the substrate 31 facing away from the bottom plate 1. As an example of an optional implementation, each folded ridge 35 has a triangular cross section along the width direction of the substrate 31. The plurality of folded ridges 35 are provided on the substrate 31 mainly to expand the heat dissipation area of ​​the side end surface of the substrate 31 facing away from the bottom plate 1, so that the heat dissipation efficiency of the side end surface where the substrate 31 is located is higher.

[0033] In addition, for the fixing structure of the heating tube 2 of this embodiment, this embodiment is realized by providing a limiting groove 36 for assembling the heating tube 2 on the end surface of the base plate 31 facing the bottom plate 1. Under this structure, the heating tube 2 can be directly inserted into the limiting groove 36, making the assembly structure of the overall heating tube 2 simpler, which not only simplifies the fixing structure of the heating tube 2 and reduces the production cost, but also improves the assembly efficiency of the overall foot warmer. And from the perspective of repairing and replacing the heating tube 2, it is only necessary to disassemble the bottom plate 1 and the folded edge 33.

[0034] Next, it is to be explained that a junction box 5 electrically connected to the heating tube 2 is also provided at a side end in the width direction of the base plate 1. The junction box 5 here can be selected by any mature means used in heaters in the prior art, and this embodiment does not make an absolute limitation on this. Correspondingly, a support block 6 is also provided on the width direction side of the base plate 1 facing away from the junction box 5. Here, when the foot warmer needs to be used in an upright state, it can be supported on the ground by the support block 6, and the base plate 1 at this time can be placed on the wall. Therefore, the design of the support block 6 can improve the flexibility of the overall use process of the heater.

[0035] Finally, in order to facilitate the movement of the foot warmer of this embodiment, a plurality of movable wheels 7 are provided on the end surface of the base plate 1 facing the ground. Of course, the movable wheels 7 here can also be provided on the side end surfaces of the support block 6 and the junction box 5 facing the ground, and this embodiment does not make an absolute limitation on this.

[0036] In summary, the foot warmer of this embodiment not only has a simple overall structure and is easy to assemble, but also improves convenience during use and increases the utilization rate of thermal radiation energy, so that people on both sides of the radiator can also better feel the heating effect.

[0037] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. 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.

[0038] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

Claims

1. A foot warmer, characterized in that: include: A bottom plate, a heat radiation panel disposed above the bottom plate, at least one heating tube embedded in the heat radiation panel on a side facing the bottom plate, and a protective net covering the outer layer of the heat radiation panel; in The heat radiation panel comprises a base plate located directly above the bottom plate and side plates connected to a pair of side edges of the base plate in a bent manner in a length direction; The end surface of the base plate facing the bottom plate is concavely provided with a limiting groove for assembling the heating tube.

2. The foot warmer according to claim 1, characterized in that: A plurality of continuously distributed folding ridges are formed on the end surface of the base plate facing away from the bottom plate along the width direction thereof.

3. The foot warmer according to claim 2, characterized in that: A cross section of each of the folded ridges along the width direction of the substrate is triangular.

4. The foot warmer according to any one of claims 1 to 3, characterized in that: A junction box electrically connected to the heating tube is also provided at a side end of the bottom plate in a width direction.

5. The foot warmer according to claim 4, characterized in that: A support block is also provided on the width direction side of the bottom plate facing away from the junction box.

6. The foot warmer according to claim 1, characterized in that: A pair of the side panels are provided with edges away from the base panel for being matched and connected with the bottom panel.

7. The foot warmer according to claim 1, characterized in that: The end surface of the bottom plate facing the ground is provided with a plurality of moving wheels.

8. The foot warmer according to claim 1, characterized in that: The protective net comprises a main net plate suitable for covering the outer side of the base plate facing away from the bottom plate and a side net plate connected to a pair of longitudinal side edges of the main net plate and suitable for covering the outer layer of the side plate.

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