CN217685263U

CN217685263U - Detachable foot warmer

Info

Publication number: CN217685263U
Application number: CN202221324892.7U
Authority: CN
Inventors: 袁绪鹏
Original assignee: Guangdong Dayu Technology Industry Co ltd
Current assignee: Guangdong Dayu Technology Industry Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-28
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a detachable foot warmer, which comprises a heating pad device and a hot air device, wherein the heating pad device comprises a pad body and a heating sheet arranged in the pad body; the hot air device comprises a shell and a hot air assembly arranged on the shell; the cushion body is provided with a dismounting part; the shell is provided with a dismounting fitting piece and is dismounted on the dismounting piece through the dismounting fitting piece so as to realize the dismounting fit between the heating pad device and the hot air device. This structure can simplify the structure between heating pad device and the hot air device, the production assembly of being convenient for, and because it is dismantled and assembled between heating pad device and the hot air device, consequently the user can carry out the dismouting use to the two according to actual user demand, with the realization piece that generates heat, hot-blast subassembly's independent control uses or combination control uses, improve and use and experience, and dismantled and assembled heating pad device, hot air device not only can reduce the volume of warm foot ware, can also be convenient for transport and take in when not using, also be convenient for the dismantlement when the component appears damaging and change simultaneously.

Description

Detachable foot warmer

Technical Field

The utility model relates to a heating technology field specifically is a dismantled and assembled warm foot ware.

Background

Chinese patent document No. CN215192813U discloses a foot pad for engineering machinery at 12.17.2021, which includes a bottom pad, a heating pad and an upper cover pad, the bottom pad is horizontally disposed, the heating pad is detachably attached to the top of the bottom pad, a heating cavity is formed in the heating pad, a ring of flange is disposed on the top of the heating pad along the edge of the heating pad, a plurality of air outlets are disposed on the flange corresponding to one end of the heating cavity, a plurality of air inlets are disposed on the flange corresponding to the other end of the heating cavity, a plurality of electric heating sheets are disposed in the heating cavity, and a corresponding air inlet and an air outlet are disposed on the flange, so that the heating pad can be directly heated by the electric heating sheets during use, and the whole foot pad can be heated; on the other hand, hot air can be blown out through the air outlet hole by the fan to heat the feet of the user, so that the comfort level of the user in use in cold winter is improved; furthermore, generate heat and fill up with the laminating of heelpiece detachable and be in the same place, be convenient for dismantle and wash it in the use, when need not heating, can independently dismantle the pad that generates heat and take out simultaneously. However, foretell heelpiece and the integrative setting of air inlet chamber that is provided with the fan, not only the volume is great, is unfavorable for transportation and accomodate, and the structure is complicated moreover, is unfavorable for production assembly, and the component goes wrong still can't carry out convenient maintenance simultaneously. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dismantled and assembled warm foot ware to overcome the weak point among the prior art.

According to a dismantled and assembled warm foot ware of this purpose design, including generating heat and fill up device and hot air device, its characterized in that: the heating pad device comprises a pad body and a heating sheet arranged in the pad body; the hot air device comprises a shell and a hot air assembly arranged on the shell.

The cushion body is provided with a dismounting part; the shell is provided with a dismounting fitting piece, and the dismounting fitting piece is dismounted on the dismounting piece so as to realize the dismounting fit between the heating pad device and the hot air device.

A circuit board is arranged in the cushion body or the shell; when the heating pad device is assembled with the hot air device, the circuit board is electrically connected with the heating sheet and the hot air assembly respectively.

The circuit board is arranged in the shell and is electrically connected with the hot air assembly.

The detachable piece is provided with an electric connection part which is electrically connected with the heating sheet; the dismounting and mounting matching piece is provided with an electric connection matching part, and the electric connection matching part is electrically connected with the circuit board.

When the assembling piece is assembled with the assembling and disassembling fitting piece, the electric connection part is electrically connected with the electric connection fitting part, so that the electric control connection between the heating sheet and the circuit board is realized.

The shell is also provided with a control panel electrically connected with the circuit board.

The dismounting part and the dismounting fitting piece are in plug-in dismounting fit.

The side part of the cushion body is provided with a cushion body opening; the detachable piece is fixedly arranged on the opening of the cushion body through a fastener, and the outer end of the detachable piece at least partially extends out of the opening of the cushion body.

A shell opening is formed in the side portion of the shell, a positioning piece is arranged on the shell opening, and a positioning groove is formed in the positioning piece; the disassembly and assembly matching piece is arranged in the positioning groove; the disassembly and assembly fitting piece and the positioning piece are fixedly arranged on the opening of the shell through a fastening piece.

A groove is formed in the dismounting part; and a positioning gap is formed between the disassembly and assembly fitting piece and the positioning piece.

The disassembly and assembly matching piece is positioned and inserted in the groove; the dismounting part is positioned and extends into the positioning gap.

The utility model discloses an improvement of above-mentioned structure, respectively at the pad body, be provided with the dismouting piece and dismouting fitting piece on the casing, utilize the dismouting between dismouting piece and the dismouting fitting piece afterwards, with the dismantled and assembled cooperation between the pad device that generates heat and the hot-blast apparatus of realization, thereby simplify the structure between the pad device that generates heat and the hot-blast apparatus, be convenient for produce the assembly, and because it is dismantled and assembled between pad device and the hot-blast apparatus to generate heat, consequently, the user can carry out the dismouting use to the two according to actual user demand, with the piece that generates heat is realized, the independent control of hot-blast subassembly uses or combination control uses, improve and use experience, and dismantled and assembled generate heat fills up the device, hot-blast apparatus not only can reduce the volume of warm foot ware, can also be convenient for transportation and accomodating when not using, also be convenient for the dismantlement when the component appears damaging simultaneously and change, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic view of an assembly cross-sectional structure according to an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 and 5 are schematic exploded views of the heating pad device and the hot air device.

Fig. 6 is an exploded view of the heating pad device.

Fig. 7 is an enlarged schematic view of B in fig. 6.

Fig. 8 is an exploded view of fig. 7.

Fig. 9 is an exploded view of the hot air device.

FIG. 10 is a sectional view of the assembly of the mating member, the positioning member and the housing.

FIG. 11 is an exploded view of the assembly member, the positioning member and the housing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-11, the detachable foot warmer comprises a heating pad device and a hot air device, wherein the heating pad device comprises a pad body 1 and a heating sheet 2 arranged in the pad body 1; the hot air device comprises a shell 3 and a hot air assembly 4 arranged on the shell 3.

The cushion body 1 is provided with a dismounting part 5; the shell 3 is provided with a dismounting fitting piece 6 and is dismounted on the dismounting piece 5 through the dismounting fitting piece 6 so as to realize the dismountable cooperation between the heating pad device and the hot air device.

This embodiment is respectively filling up body 1, be provided with dismouting piece 5 and dismouting fitting piece 6 on casing 3, utilize dismouting between dismouting piece 5 and the dismouting fitting piece 6 afterwards, with the dismantled and assembled cooperation between realization heating pad device and the hot air device, thereby simplify the structure between heating pad device and the hot air device, be convenient for produce the assembly, and because it is dismantled and assembled between heating pad device and the hot air device, consequently the user can carry out the dismouting use to the two according to actual user demand, with realization heating sheet 2, hot-blast subassembly 4's independent control uses or combination control uses, improve the use and experience, and dismantled and assembled heating pad device, hot air device not only can reduce the volume of warm foot ware, can also be convenient for transport and take in when not using, also be convenient for the dismantlement when the component appears damaging simultaneously and change, therefore, the clothes hanger is strong in practicability.

Specifically, a circuit board 7 is arranged in the pad body 1 or the shell 3; when the heating pad device is assembled with the hot air device, the circuit board 7 is electrically connected with the heating sheet 2 and the hot air component 4 respectively. That is, in this embodiment, only one circuit board 7 is used, and the control of the heating sheet 2 and the hot air component 4 after the heating pad device and the hot air device are assembled can be realized.

Further, the circuit board 7 is disposed in the housing 3 and electrically connected to the hot air assembly 4.

The detachable part 5 is provided with an electric connection part 8, and the electric connection part 8 is electrically connected with the heating sheet 2; the dismounting fitting piece 6 is provided with an electric connection fitting part 9, and the electric connection fitting part 9 is electrically connected with the circuit board 7.

When the assembling member 5 is assembled with the assembling fitting member 6, the electric connection portion 8 and the electric connection fitting portion 9 are electrically connected to each other, so that the electric control connection between the heat generating sheet 2 and the circuit board 7 is realized.

The electric connection portion 8 and the electric connection matching portion 9 of the present embodiment are conductive metal members, and after the two are contacted, the electric control connection between the heating sheet 2 and the circuit board 7 can be realized.

The housing 3 is further provided with a control panel 10 electrically connected with the circuit board 7. The control panel 10 may be a mechanical button type or an electronic touch type, and a user may control the heating sheet 2 and the hot air assembly 4 individually or in combination through the control panel 10. When the user placed the foot at filling up body 1 promptly, can control the piece 2 autonomous working that generates heat, realize generating heat and warm the foot, also can control hot-blast subassembly 4 autonomous working, realize hot-blast warm foot, can control the piece 2 that generates heat, hot-blast subassembly 4 and work jointly equally, realize generating heat and warm the foot with hot-blast.

Furthermore, the assembly and disassembly parts 5 and the assembly and disassembly parts 6 are in plug-in assembly and disassembly cooperation, the structure is simple, the assembly and disassembly are convenient, the separation problem is not easy to occur after the assembly, and the assembly is stable.

The cushion body 1 of the embodiment is formed by fixing an upper cushion plate 18 and a lower cushion plate 19, and the heating sheet 2 is fixedly arranged in a cavity formed between the upper cushion plate 18 and the lower cushion plate 19.

The housing 3 is formed by fixing an upper housing member 20 and a lower housing member 21 to each other, and the hot air unit 4 is disposed in a gap formed between the upper housing member 20 and the lower housing member 21.

The side part of the cushion body 1 is provided with a cushion body opening 11, and the cushion body opening 11 is arranged on a lower cushion plate 19; the dismounting part 5 is fixedly arranged on the pad body opening 11 through a fastener 12, and the outer end of the dismounting part 5 at least partially extends out of the pad body opening 11.

In this embodiment, the edge of the detachable member 5 is provided with a detachable positioning portion, the detachable positioning portion is located at the edge of the rear side of the detachable member 5, the detachable member 5 is positioned on the pad body opening 11 through the detachable positioning portion to realize the pre-positioning of the detachable member 5, and then the detachable member 5 is fixed on the pad body opening 11 by using the fastening member 12.

A shell opening 13 is arranged at the side part of the shell 3, the shell opening 13 is arranged between an upper shell 20 and a lower shell 21, a positioning part 14 is arranged on the shell opening 13, and a positioning groove 15 is arranged on the positioning part 14; the dismounting fitting piece 6 is arranged in the positioning groove 15; the assembling and disassembling matching piece 6 and the positioning piece 14 are fixedly arranged on the shell opening 13 together through the fastening piece 12, so that the assembling is rapid and the cost is low.

In this embodiment, dismouting fitting piece 6 edge is provided with dismouting cooperation location portion, and this dismouting cooperation location portion is located the edge of dismouting fitting piece 6 rear side, and dismouting fitting piece 6 passes through dismouting location portion location on constant head tank 15 to realize the prepositioning of dismouting fitting piece 6. The upper edge of the positioning piece 14 is provided with a limited positioning part which is positioned at the upper edge of the front side of the positioning piece 14, the upper shell piece 20 is provided with a limited positioning matching part corresponding to the limited positioning part, and the limited positioning matching part is used for positioning and acting on the limited positioning part, so that the positioning piece 14 is pre-positioned on the shell opening 13. Finally, the detachable fitting member 6, the positioning member 14, and the upper case member 20 are fixed together by the fastening member 12.

The dismounting part 5 is provided with a groove 16; a positioning gap 17 is formed between the fitting 6 and the positioning member 14.

When the heating pad device and the hot air device are assembled, the assembling and disassembling fitting piece 6 is positioned and inserted into the groove 16, and the assembling piece 5 is positioned and extends into the positioning gap 17, so that the assembling stability between the heating pad device and the hot air device is improved.

The foregoing is the preferred embodiment of the present invention, showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a dismantled and assembled warm foot ware, includes generates heat and fills up device and hot air device, its characterized in that: the heating pad device comprises a pad body (1) and a heating sheet (2) arranged in the pad body (1); the hot air device comprises a shell (3) and a hot air assembly (4) arranged on the shell (3);

the cushion body (1) is provided with a dismounting part (5); the shell (3) is provided with a dismounting fitting piece (6), and the dismounting fitting piece (6) is dismounted on the dismounting piece (5) so as to realize the dismountable fit between the heating pad device and the hot air device.

2. The removable foot warmer of claim 1, wherein: a circuit board (7) is arranged in the cushion body (1) or the shell (3); when the heating pad device is assembled with the hot air device, the circuit board (7) is electrically connected with the heating sheet (2) and the hot air assembly (4) respectively.

3. The removable foot warmer of claim 2, wherein: the circuit board (7) is arranged in the shell (3) and is electrically connected with the hot air assembly (4);

the detachable piece (5) is provided with an electric connection part (8), and the electric connection part (8) is electrically connected with the heating sheet (2); the disassembly and assembly matching piece (6) is provided with an electric connection matching part (9), and the electric connection matching part (9) is electrically connected with the circuit board (7);

when the assembling part (5) and the assembling and disassembling fitting part (6) are assembled, the electric connection part (8) and the electric connection fitting part (9) are electrically connected with each other, so that the electric control connection between the heating sheet (2) and the circuit board (7) is realized.

4. The removable foot warmer of claim 3, wherein: the shell (3) is also provided with a control panel (10) electrically connected with the circuit board (7).

5. The removable foot warmer of claim 1, wherein: the dismounting part (5) and the dismounting fitting part (6) are in plug-in dismounting fit.

6. The removable foot warmer of claim 5, wherein: a pad body opening (11) is arranged at the side part of the pad body (1); the detachable piece (5) is fixedly arranged on the pad body opening (11) through a fastener (12), and at least part of the outer end of the detachable piece (5) extends out of the pad body opening (11).

7. The removable foot warmer of claim 6, wherein: a shell opening (13) is formed in the side portion of the shell (3), a positioning piece (14) is arranged on the shell opening (13), and a positioning groove (15) is formed in the positioning piece (14); the disassembly and assembly fitting piece (6) is arranged in the positioning groove (15); the disassembly and assembly fitting piece (6) and the positioning piece (14) are fixedly arranged on the shell opening (13) through a fastening piece (12).

8. The removable foot warmer of claim 7, wherein: a groove (16) is arranged on the dismounting part (5); a positioning gap (17) is formed between the assembling and disassembling fitting piece (6) and the positioning piece (14);

the dismounting fitting piece (6) is positioned and inserted in the groove (16); the dismounting part (5) is positioned and extends into the positioning gap (17).