CN220607636U - Hair styling device and floating assembly thereof - Google Patents

Abstract

The utility model relates to a hair styling device and a floating assembly thereof, wherein a supporting frame is arranged at the bottom of a floating piece, a supporting frame is provided with a first buckling part, a heat conducting plate is provided with a second buckling part, the heat conducting plate and the supporting frame are longitudinally limited by buckling the first buckling part and the second buckling part with each other in the longitudinal direction, the floating piece is arranged at the bottom surface of the heat conducting plate and penetrates through the supporting frame to longitudinally elastically support the heat conducting plate, the top surface of the heat conducting plate and the bottom surface of a heat conducting sheet are contacted with each other to conduct heat, the structure of the floating assembly is simplified, parts are relatively fewer, the corresponding stability is stronger, and the failure rate is higher.

Description

Hair styling device and floating assembly thereof

Technical Field

The utility model relates to the technical field of hair styling devices, in particular to a hair styling device and a floating assembly thereof.

Background

In the prior art, as disclosed in chinese patent application publication No. CN114732201a, a hair straightener with a heating plate capable of being elastically bent and deformed is disclosed, and the hair straightener comprises a casing, a power line assembly, a heating plate assembly, a control switch and a circuit board, wherein the heating plate assembly comprises a heating plate and a heater, the heater is horizontally arranged on a plurality of supporting blocks, and the supporting blocks are arranged on a fixing frame through supporting legs at two ends; an elastic rubber seat is arranged in the fixing frame, and the supporting block is arranged above the elastic rubber seat; a plurality of U-shaped brackets are paved on the heater, and the heating plate is paved on the U-shaped brackets. According to the prior art, the U-shaped support, the supporting block and the elastic rubber seat are designed as the main supporting structure, the heating plate and the heater are installed and fixed through the supporting structure, and the heating plate can generate local elastic bending deformation along the pulling direction during pulling, so that the hair can not be clamped to be pulled smoothly and the pain sense can be generated due to overlarge clamping pressure, meanwhile, the heating plate can better wrap the hair, heat energy is more uniformly and effectively directly transferred to the hair, and the pulling effect and experience are improved. Although this prior art realizes better flexible hair straightening effect through setting up multistage elastic support, still there is following not enough: the assembly structure of the existing heating component is complex, the components are more, the assembly is troublesome, and the failure rate is high.

Disclosure of Invention

The utility model aims to solve the technical problems of complex assembly structure, more parts, troublesome assembly and high failure rate of the heating component in the prior art, and provides a hair styling device and a floating component thereof.

In a first aspect, an embodiment of the present utility model provides a floating assembly, including a heat conductive sheet, a heat conductive plate, a floating member, and a supporting frame, where the supporting frame is disposed at a bottom of the floating member, the supporting frame has a first fastening portion, the heat conductive plate has a second fastening portion, the heat conductive plate and the supporting frame are fastened to each other longitudinally by the first fastening portion and the second fastening portion to limit longitudinally, the floating member is disposed at a bottom surface of the heat conductive plate, penetrates the supporting frame and longitudinally elastically supports the heat conductive plate, and a top surface of the heat conductive plate and a bottom surface of the heat conductive sheet contact each other to conduct heat.

In some embodiments, the heat conducting plate is formed by sequentially arranging two support plates in parallel along the long axis direction of the heat conducting sheet, and the two support plates can move relatively.

In some of these embodiments, the float is a spring or a silicone pad.

In some embodiments, the heat conducting plate has a central holding cavity for holding the heating element, the top surface of the heat conducting plate has edges extending to two sides, the outer edges of the edges extend outwards and then extend downwards and detouringly inwards to form a first buckling part, a section with a certain height is formed between the first buckling part and the edges, the section is used for limiting the longitudinal movement of the second buckling part, a gap with a certain clearance is formed between the first buckling part and the holding cavity, and the gap is used for limiting the relative transverse position between the first buckling part and the second buckling part.

In some of these embodiments, the support bracket has a relief hole through which the float member passes.

In some of these embodiments, the support frame is formed with longitudinal support portions at each end thereof.

In some of these embodiments, the thermally conductive sheet is assembled with the thermally conductive plate by a connecting structure.

In some embodiments, the two side edges of the heat conducting sheet are provided with connecting parts, and the connecting parts are used for being coated on the edge of the heat conducting plate after bending so as to limit the edge to form a connecting structure.

In some of these embodiments, the edge of the heat-conducting plate has a notch in which the connecting portion is inserted after bending.

In a second aspect, embodiments of the present utility model provide a hair styling apparatus comprising first and second jaws that are relatively open and closed, at least one of the first and second jaws having a receiving recess, and a floating assembly as in the first aspect mounted within the receiving recess, the floating assembly being mounted within the receiving recess.

Compared with the prior art, the hair styling device and the floating assembly thereof provided by the embodiment of the utility model have the advantages that the supporting frame is arranged at the bottom of the floating piece, the supporting frame is provided with the first buckling part, the heat conducting plate is provided with the second buckling part, the heat conducting plate and the supporting frame are longitudinally limited by buckling the first buckling part and the second buckling part with each other in the longitudinal direction, the floating piece is arranged on the bottom surface of the heat conducting plate, penetrates through the supporting frame and longitudinally elastically supports the heat conducting plate, the top surface of the heat conducting plate and the bottom surface of the heat conducting sheet are contacted with each other to conduct heat, the structure of the floating assembly (heating assembly) is simplified, parts are relatively fewer, corresponding stability is stronger, and the failure rate is higher.

The details of one or more embodiments of the utility model are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the other features, objects, and advantages of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of a floating assembly according to an embodiment of the present utility model.

FIG. 2 is an exploded view of a floating assembly according to an embodiment of the present utility model.

FIG. 3 is a cross-sectional block diagram of a floating assembly according to an embodiment of the present utility model.

Fig. 4 is a structural diagram of the external shape of the hair styling apparatus according to the embodiment of the present utility model.

Fig. 5 is a partial cross-sectional view of a hair styling apparatus in accordance with an embodiment of the present utility model.

In the figure, 1, a heat conductive sheet; 2. a floating member; 3. a support frame; 4. a first buckle portion; 5. a second buckle portion; 6. a support plate; 7. a receiving chamber; 8. edges; 9. a section; 10. a slit; 11. avoidance holes; 12. a support part; 13. a connection part; 14. an extension; 15. a notch; 16. a first chuck; 17. a second chuck; 18. a receiving groove; 19. and a heat insulation block.

Detailed Description

The present utility model will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the described embodiments of the utility model can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "a," "an," "the," and similar referents in the context of the utility model are not to be construed as limiting the quantity, but rather as singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in connection with the present utility model are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means greater than or equal to two. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.

As shown in fig. 1-3, in an embodiment of the present utility model, the floating assembly includes a heat conducting sheet 1, a heat conducting plate, a floating member 2 and a supporting frame 3, wherein the supporting frame 3 is disposed at the bottom of the floating member 2, the supporting frame 3 has a first buckling portion 4, the heat conducting plate has a second buckling portion 5, the heat conducting plate and the supporting frame 3 are longitudinally buckled with each other through the first buckling portion 4 and the second buckling portion 5 to longitudinally limit, the floating member 2 is disposed at the bottom surface of the heat conducting plate, penetrates the supporting frame 3 to longitudinally elastically support the heat conducting plate, and the top surface of the heat conducting plate and the bottom surface of the heat conducting sheet 1 are contacted with each other to conduct heat. The heat conduction sheet 1 adopts a metal sheet, generally adopts a copper sheet, and has good heat conduction performance. The heat conducting plate in the embodiment is composed of two support plates 6 which are sequentially arranged side by side along the long axis direction of the heat conducting sheet 1, and the two support plates 6 can move relatively; the position difference between the support plates 6 creates a pinching floating effect on the hair. The float 2 of this embodiment is a spring, and in other embodiments may be a silicone pad. It can be seen that with the simplified structure described above, the number of components is reduced and the corresponding failure rate is reduced.

The center of the heat conducting plate of this embodiment has a receiving cavity 7 extending along the long axis direction for receiving the heating element, the top surface of the heat conducting plate has edges 8 extending to both sides, the outer edges of the edges 8 extend outwards and then extend downwards and detouringly inwards to form a first buckling part 4, a (longitudinal) section 9 with a certain height is formed between the first buckling part 4 and the edges 8, the section 9 is used for limiting the longitudinal movement of the second buckling part 5, a (transverse) gap 10 with a certain gap is formed between the first buckling part 4 and the receiving cavity 7, and the gap 10 is used for limiting the relative transverse position between the first buckling part 4 and the second buckling part 5. The two ends of the heat-conducting plate, namely the outer ends of the two support plates, are inserted with heat-insulating blocks 19, and the heat-insulating blocks 19 are partially inserted into the accommodating cavity and partially inserted into the interval 9.

The support frame 3 of this embodiment has relief holes 11 through which the float member 2 passes, so that the float member 2 can directly act on the heat-conducting plate. And in order to enable the support frame 3 to be better assembled in the accommodating groove 18 of the hair styling device, the two ends of the support frame 3 of the present embodiment are respectively formed with a longitudinal support portion 12.

In order to solve the problem of assembling the heat conductive sheet 1, it is ensured that the heat conductive sheet 1 and the heat conductive plate can be kept in contact to realize heat transfer, and the heat conductive sheet 1 of the present embodiment is assembled with the heat conductive plate through a connection structure. Specifically, the two side edges of the heat conducting sheet 1 are provided with connecting portions 13, and the connecting portions 13 are used for being wrapped on the edge 8 of the heat conducting plate after bending so as to limit the position, so that the connecting structure is formed. In order to avoid the exposure of the gap 10, an extension 14 is provided on the heat conducting sheet 1, and the extension 14 shields the gap 10 after bending, in order to avoid the exposure of the gap 10, on the basis that the heat conducting sheet is composed of two support plates 6, and a gap is provided between the support plates 6 so as to be capable of floating relative to each other. In order to avoid the offset of the heat conductive sheet 1 and the heat conductive sheet in the long axis direction after the assembly, the edge 8 of the heat conductive plate of the present embodiment is provided with a notch 15, and the connection portion 13 is fitted into the notch 15 after bending, so as to define the relative position between the heat conductive sheet 1 and the heat conductive plate in the long axis direction.

As shown in fig. 4-5, the hair styling apparatus according to the embodiment of the present utility model includes a first chuck 16 and a second chuck 17 that can be opened and closed relatively, wherein at least one of the first chuck 16 and the second chuck 17 has a receiving slot 18, and a floating assembly as in the above embodiment is assembled in the receiving slot 18, and the floating assembly is assembled and limited in the receiving slot 18 by the support frame 3. The supporting parts 12 at the two ends of the supporting frame 3 are abutted against the inner wall of the inner side of the accommodating groove 18 to limit.

It should be understood by those skilled in the art that the technical features of the above-described embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above-described embodiments are not described, however, they should be considered as being within the scope of the description provided herein, as long as there is no contradiction between the combinations of the technical features.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a floating assembly, its characterized in that includes heat conduction thin slice, heat-conducting plate, floating piece and support frame, the support frame set up in the bottom of floating piece, the support frame has first knot portion, the heat-conducting plate has second knot portion, it is vertical spacing through first knot portion and second knot portion lock each other in vertical between heat-conducting plate and the support frame, the floating piece sets up the bottom surface of heat-conducting plate runs through the support frame and vertical elastic support the heat-conducting plate, the top surface of heat-conducting plate with the bottom surface of heat-conducting thin slice contacts each other and heat conduction.

2. A floating assembly according to claim 1, wherein said heat conducting plate is formed by at least two support plates arranged side by side in sequence along the long axis of said heat conducting sheet, said two support plates being movable relative to each other.

3. A float assembly according to claim 1 wherein the float member is a spring or a silicone pad.

4. A floating assembly according to claim 1, wherein the heat conducting plate has a central accommodating chamber for accommodating the heating element, the top surface of the heat conducting plate has edges extending to two sides, the outer edges of the edges extend outwards and then extend downwards and detouringly inwards to form the first buckling part, a section with a certain height is formed between the first buckling part and the edges, the section is used for limiting the longitudinal movement of the second buckling part, a gap with a certain clearance is formed between the first buckling part and the accommodating chamber, and the gap is used for limiting the relative transverse position between the first buckling part and the second buckling part.

5. A float assembly as claimed in claim 1 wherein said support frame has a relief aperture therethrough for said float member.

6. A floating assembly according to claim 1, wherein the support frame is formed with longitudinal support portions at each end thereof.

7. A floating assembly as claimed in claim 1, wherein said thermally conductive sheet is assembled with said thermally conductive plate by a connecting structure.

8. A floating assembly as claimed in claim 7, wherein the heat conductive sheet is provided with connection portions at both side edges thereof for being wrapped around the edges of the heat conductive plate after bending to limit to form the connection structure.

9. The floating assembly of claim 8, wherein the edge of the thermally conductive plate has a notch, and wherein the connecting portion is embedded in the notch after bending.

10. A hair styling apparatus comprising first and second jaws which are relatively open and closed, wherein at least one of said first and second jaws has a receiving recess and wherein a float assembly according to any one of claims 1 to 9 is mounted in said receiving recess, said float assembly being mounted within said receiving recess.