Hairdressing steam device and hairdressing device

Abstract

The utility model aims at providing a hairdressing steam device and a hairdressing device, the hairdressing steam device comprises a modeling pipe and a heating element, a continuous and multi-fold steam channel is arranged in the modeling pipe, one end of the modeling pipe is provided with a liquid inlet end communicated with the steam channel, the outer side wall of the modeling pipe is provided with a steam hole communicated with the steam channel, and the heating element is arranged in the steam hole. A heating hole independent of the steam channel is further formed in the modeling pipe, the heating element is inserted into the heating hole, and the heating element is used for heating to vaporize liquid in the steam channel. Therefore, compared with an existing assembled structure, the problem of water leakage caused by poor sealing effect of the sealant can be avoided, the part assembling procedures are reduced, the manufacturing efficiency of the hairdressing steam device can be effectively improved, meanwhile, materials such as the sealant are omitted, the manufacturing cost of the hairdressing steam device can be reduced, water can be fully heated and vaporized into steam, and the service life of the hairdressing steam device is prolonged. Water is prevented from dripping out of the steam holes, and the steam generation effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of hair styling tools, and in particular to a hair styling steam device and hair styling tool. Background Technology

[0002] As fashion trends continue to evolve, the demand for hair styling tools is also increasing. Curling irons and straighteners, as tools used for styling hair, have always received considerable attention from users regarding their performance, ease of use, and styling results.

[0003] Both curling irons and straighteners use the same heating principle: heating elements are installed inside the styling tubes. The only difference is that the styling tubes in curling irons are cylindrical, while those in straighteners are rectangular. Furthermore, straighteners usually require two styling tubes to work together to form a clip-like shape.

[0004] With technological advancements, hair curlers / straighteners have evolved from dry perming to steam perming, effectively preventing hair damage from high temperatures. Current steam perming curlers / straighteners typically use a styling tube formed by two interlocking halves, creating a sealed steam chamber. Absorbent cotton strips are placed inside, and a heating element heats the styling tube, causing the moisture in the cotton strips to vaporize and be expelled as hot steam.

[0005] However, the existing structure, which uses two interlocking halves for assembly, greatly increases the assembly process, leading to low production efficiency. Furthermore, to ensure a good seal between the two halves, sealant is often required, resulting in increased material usage and production costs. Additionally, leaks can occur due to inadequate sealant sealing. Therefore, to address these issues, the hair styling steam device and hair styling tool of this application are proposed. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a hair styling steam device and hair styling tool that can effectively improve production efficiency and reduce manufacturing costs.

[0007] The objective of this utility model is achieved through the following technical solution:

[0008] A hair styling steam device, comprising:

[0009] A molding tube, wherein a continuous and multi-folded steam channel is formed inside the molding tube, an inlet end communicating with the steam channel is provided at one end of the molding tube, a steam hole communicating with the steam channel is provided on the outer wall of the molding tube, and a heating hole independent of the steam channel is also formed inside the molding tube; and

[0010] A heating element is inserted into the heating hole and is used to heat the liquid in the steam channel to vaporize it.

[0011] Optionally, the shaping tube includes a steam base and two end blocks. The steam base has multiple spaced through holes along its length. The end blocks have multiple spaced guide grooves. The two end blocks are respectively disposed at both ends of the steam base, such that any one of the guide grooves connects at least two adjacent through holes, so that each through hole and each guide groove together form the steam channel. The steam hole communicates with the through hole located on the outermost side of the steam base. The liquid inlet is located on one of the end blocks and communicates with the through hole located on the innermost side of the steam base. The heating hole is located inside the steam base, and the extension direction of the heating hole is the same as the extension direction of the through hole.

[0012] Optionally, multiple steam holes are provided, and a gap is provided between each steam hole.

[0013] Optionally, the steam seat is a one-piece molded structure.

[0014] Optionally, the steam seat has a groove on one side wall of the steam hole, and the steam hole is located in the groove.

[0015] Optionally, the steam seat is further provided with a perforated hole, the extension direction of which is the same as the extension direction of the through hole.

[0016] Optionally, the steam seat is further provided with fastening holes, which are independently distributed adjacent to the heating holes. A fastening block is inserted into the fastening hole, and the fastening block is used to squeeze the side wall of the fastening hole near the heating hole so that the inner side wall of the heating hole clamps the heating element.

[0017] A method for manufacturing a hair styling steam device includes the following steps:

[0018] Step S10: A molding tube is obtained, wherein a continuous, multi-fold steam channel is opened inside the molding tube, a liquid inlet end is provided at one end of the molding tube and communicating with the steam channel, a steam hole is opened on the outer wall of the molding tube and communicating with the steam channel, and a heating hole independent of the steam channel is also opened inside the molding tube.

[0019] Step S20: Obtain the heating element and insert it into the heating hole to obtain the hair styling steam device.

[0020] Optionally, step S10 specifically includes:

[0021] Step S11: A steam seat is obtained, wherein heating holes and multiple spaced through holes are provided in the steam seat along the length direction, and the extending direction of the heating holes is the same as the extending direction of the through holes.

[0022] Step S12: Machining steam holes on the outer side wall of the steam seat, and the steam holes communicating with the through holes located on the outermost side of the steam seat;

[0023] Step S13: Two end blocks are obtained. Multiple spaced through grooves are provided on both end blocks, and one of the end blocks is provided with a liquid inlet.

[0024] Step S14: Fasten the two end blocks to the two ends of the steam seat, so that any one of the guide grooves connects to at least two adjacent through holes, so that each through hole and each guide groove together form a steam channel, and the liquid inlet end connects to the through hole located at the innermost side of the steam seat.

[0025] A hair styling device includes any of the hair styling steam devices described above, and further includes a handle, a liquid storage tank, and a pump body. The hair styling steam device is disposed on the handle, the pump body is disposed inside the handle, and the output end of the pump body is connected to the liquid inlet end. The liquid storage tank is detachably disposed on the handle and is used to communicate with the input end of the pump body.

[0026] Compared with the prior art, the present invention has at least the following advantages:

[0027] This utility model discloses a hair styling steam device and hair styling tool, comprising a styling tube and a heating element. The styling tube has a continuous, multi-folded steam channel. One end of the styling tube has a liquid inlet communicating with the steam channel. The outer wall of the styling tube has a steam hole communicating with the steam channel. The styling tube also has a heating hole independent of the steam channel. The heating element is inserted into the heating hole and is used to heat and vaporize the liquid in the steam channel. Compared to existing assembled structures, this avoids leakage problems caused by poor sealing of the sealant, reduces component assembly steps, effectively improves the manufacturing efficiency of the hair styling steam device, and eliminates the need for sealant and other materials, thus reducing manufacturing costs. Furthermore, the continuous, multi-folded steam channel provides a significant advantage. When liquids such as water enter the steam channel from the inlet end, the water is heated throughout the entire steam channel, allowing it to be fully heated and vaporized into steam. Finally, the steam is discharged from the steam hole. This ensures that the water is fully heated and vaporized into steam, preventing water from dripping out of the steam hole and improving the steam generation effect. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of a hair styling steam device according to one embodiment of the present invention;

[0030] Figure 2 for Figure 1 The diagram shown is an exploded structural diagram of a hair styling steam device.

[0031] Figure 3 for Figure 1 A schematic cross-sectional view of the hair styling steam device shown.

[0032] Figure 4 This is a front view of a steam holder according to one embodiment of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of a hair styling steam device according to another embodiment of the present invention;

[0034] Figure 6 for Figure 5 The diagram shown is an exploded structural diagram of a hair styling steam device.

[0035] Figure 7 for Figure 5 A schematic cross-sectional view of the hair styling steam device shown.

[0036] Figure 8 This is a front view of a steam holder according to another embodiment of the present invention;

[0037] Figure 9 This is a flowchart illustrating the manufacturing method of a hair styling steam device according to one embodiment of the present invention.

[0038] Figure 10 A flowchart illustrating the manufacturing method of a hair styling steam device according to another embodiment of this utility model;

[0039] Figure 11 This is a schematic diagram of the structure of a hair styling device according to one embodiment of the present invention;

[0040] Figure 12 for Figure 11 The diagram shows a cross-sectional view of the hair styling device.

[0041] Explanation of reference numerals in the attached figures:

[0042] 10. Hair styling steam device; 100. Styling tube; 200. Heating element; 110. Steam channel; 120. Liquid inlet end; 130. Steam hole; 140. Heating hole; 150. Steam seat; 160. End block; 151. Through hole; 161. Guide groove; 152. Groove; 153. Hollow hole; 154. Fastening hole; 300. Fastening block; 155. Arc groove; 156. Inner wall of clamp; 310. Chamfered part; 1. Hair styling tool; 10. Hair styling steam device; 20. Handle; 30. Liquid storage tank; 40. Pump body. Detailed Implementation

[0043] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.

[0044] like Figures 1 to 8 As shown, a hair styling steam device 10 includes a styling tube 100 and a heating element 200. The styling tube 100 has a continuous and multi-folded steam channel 110. One end of the styling tube 100 is provided with a liquid inlet end 120 communicating with the steam channel 110. The outer wall of the styling tube 100 is provided with a steam hole 130 communicating with the steam channel 110. The styling tube 100 also has a heating hole 140 that is independent of the steam channel 110. The heating element 200 is inserted into the heating hole 140 and is used to heat the liquid in the steam channel 110 to vaporize it.

[0045] It should be noted that the steam channel 110 inside the styling tube 100 is continuous and has a multi-fold bend. Both ends of the steam channel 110 are connected to the liquid inlet 120 and the steam hole 130, respectively. The steam hole 130 is located on the outer wall of the styling tube 100. Furthermore, a heating hole 140 is also provided inside the styling tube 100, and the heating element 200 is inserted into the heating hole 140. The styling tube 100 is a one-piece molded structure; for example, it can be manufactured using 3D printing technology. By making the styling tube 100 a one-piece molded structure, compared to existing assembled structures, the problem of water leakage due to poor sealing of the sealant can be avoided. Moreover, the assembly process of parts is reduced, which can effectively improve the manufacturing efficiency of the hair styling steam device 10, while saving on materials such as sealant, thus reducing its manufacturing cost. Furthermore, it is particularly important to note the continuous, multi-fold bend steam channel 110. Thus, when liquids such as water enter the steam channel 110 from the inlet 120, the water is heated throughout the entire steam channel 110, allowing it to be fully heated and vaporized into steam. The steam then exits from the steam hole 130. This ensures the water is fully heated and vaporized, preventing water from dripping from the steam hole 130 and improving steam generation efficiency. The steam channel 110 can be configured with any number of bends as needed, as long as it ensures that water does not drip from the steam hole 130.

[0046] Furthermore, in one embodiment, the heating element 200 is a ceramic heating structure, which provides stable heating and a long service life, reliably heating the molding tube 100 so that the water in the steam channel 110 is vaporized into steam. Furthermore, in one embodiment, the number of heating elements 200 can be set arbitrarily according to actual needs; for example, it can be set to one or two. When two heating elements 200 are set, two heating holes 140 are correspondingly opened, with the two heating holes 140 located on both sides of the steam channel 110, thereby ensuring that the two heating elements 200 are located on both sides of the steam channel 110.

[0047] like Figure 1 and Figure 5As shown, in one embodiment, the styling tube 100 is a cylindrical or multi-faceted cylindrical structure. Specifically, the multi-faceted cylindrical structure can be a three-sided cylindrical structure, a four-sided cylindrical structure, a five-sided cylindrical structure, a six-sided cylindrical structure, and so on. When the styling tube 100 is a multi-faceted cylindrical structure, the cross-sections of each side of the styling tube 100 can be of equal deformation or scalene. For ease of description, this application uses two specific embodiments, a cylindrical styling tube 100 and a four-sided cylindrical styling tube 100, for illustration. Furthermore, regardless of whether the styling tube 100 is a cylindrical or multi-faceted cylindrical structure, it can be installed on a curling iron or a straightener. For ease of understanding, this application preferably uses a cylindrical styling tube 100 installed on a curling iron and a four-sided cylindrical styling tube installed on a straightener.

[0048] Furthermore, such as Figures 1 to 8 As shown, in one embodiment, the shaping tube 100 includes a steam seat 150 and two end blocks 160. The steam seat 150 has a plurality of spaced through holes 151 along its length. The end blocks 160 have a plurality of spaced guide grooves 161. The two end blocks 160 are respectively disposed on both ends of the steam seat 150, so that any guide groove 161 connects at least two adjacent through holes 151, so that each through hole 151 and each guide groove 161 together form a steam channel 110. The steam hole 130 is connected to the through hole 151 located on the outermost side of the steam seat 150. The liquid inlet end 120 is located on one of the end blocks 160 and is connected to the through hole 151 located on the innermost side of the steam seat 150. The heating hole 140 is located inside the steam seat 150, and the extension direction of the heating hole 140 is the same as the extension direction of the through hole 151.

[0049] It should be noted that the shaping tube 100 is composed of a steam seat 150 and two end blocks 160 fastened together. The steam seat 150 has several through holes 151, each penetrating the steam seat 150 and spaced apart. The through holes 151 can be arranged equidistantly in pairs, depending on actual needs. Furthermore, the steam hole 130 communicates with the outermost through hole 151, and the liquid inlet end 120 communicates with the innermost through hole 151. Furthermore, each end block 160 has several guide grooves 161, for example, at least two guide grooves 161 arranged in a straight line. Thus, when the end block 160 is fastened to the end of the steam seat 150, one of the guide grooves 161 can communicate with at least two adjacent through holes 151. For example, the end block 160 can be fixed to the end of the steam seat 150 by screws. In this way, each through hole 151 and each guide groove 161 can form a continuous state and a multi-fold steam channel 110. Thus, the steam seat 150 is heated by the heating element 200. Since the length of the steam channel 110 is long enough, the water in the steam channel 110 can be reliably heated into steam and flow out from the steam hole 130.

[0050] In one embodiment, multiple steam holes 130 are provided, with intervals between each steam hole 130. For example, the steam holes 130 are distributed at intervals along a straight line on one side wall of the steam seat 150, so that when steam is sprayed from the multiple steam holes 130, the steam can effectively increase the humidity of the hair when the styling tube 100 is used to heat and style the hair.

[0051] In one embodiment, the steam seat 150 is a one-piece molded structure. For example, the steam seat 150 is a one-piece molded structure using an aluminum extrusion process, wherein each through hole 151 and heating hole 140 extends from one end to the other along the length of the steam seat 150. After the elongated steam seat 150 is formed by aluminum extrusion, it can be divided into multiple steam seats 150 by a cutting process. Then, multiple steam holes 130 are formed on the side wall of the steam seat 150 by a drilling process. Thus, compared with the existing structure in which two half-buttons are interlocked and fixed, the steam seat 150 of this application is a one-piece molded structure using an aluminum extrusion process, which simplifies the assembly process, effectively improves production efficiency, and eliminates the need for materials such as sealant, thereby effectively ensuring a sealing effect and reducing material costs.

[0052] like Figure 1 As shown, in one embodiment, the steam seat 150 has a groove 152 on one side wall of the steam hole 130, and the steam hole 130 is located in the groove 152.

[0053] It should be noted that when the styling tube 100 is used with a curling iron or straightener, to prevent hair from blocking the steam holes 130 and preventing steam from flowing smoothly out of the steam channel 110, a groove 152 is provided on the outer wall of the steam base 150, so that all steam holes 130 are located within the groove 152. Thus, the groove 152 makes the outer wall of the steam base 150 concave. When hair is pressed laterally against the outer wall of the steam base 150, the hair cannot fill the groove 152, meaning the hair will not block the steam holes 130. This ensures that steam can reliably and continuously overflow from the steam holes 130 through the groove 152, thereby steam-curling the hair.

[0054] like Figure 1 As shown, in one embodiment, when the steam seat 150 is a cylindrical structure, the groove 152 is distributed along the axial direction of the steam seat 150 on the outer side wall of the steam seat 150. Further, in one embodiment, a row of steam holes 130 is distributed on opposite sides of the cylindrical steam seat 150, such that the two rows of steam holes 130 communicate with the two outermost through holes 151 located on the cylindrical structure. Thus, by providing two rows of steam holes 130, the steam seat 150 can better steam-perm the hair. Further, correspondingly, two grooves 152 are provided on the outer side wall of the cylindrical steam seat 150, with the two grooves 152 located on opposite sides of the steam seat 150, and the two rows of steam holes 130 located within the two grooves 152.

[0055] like Figure 5 As shown, in another embodiment, when the steam base 150 is a four-sided cylindrical structure, for example, when the steam base 150 is a flat four-sided cylindrical structure, the groove 152 extends along the length direction of one of the planes of the flat four-sided cylindrical steam base 150. Further, when the steam base 150 is a flat four-sided cylindrical structure, two grooves 152 are also provided, the two grooves 152 are located on the same side of the flat four-sided cylindrical steam base 150, and each groove 152 has a plurality of steam holes 130 arranged in a row. Thus, by providing two grooves 152, and each groove 152 having a plurality of spaced-apart steam holes 130, whether the steam base 150 is used on a curling iron or a straightener, it can effectively prevent the steam holes 130 from clogging, ensuring that steam reliably and stably flows out from the steam holes 130 through the grooves 152, for better steam perming of the hair.

[0056] like Figure 4 and Figure 8 As shown, in one embodiment, the steam seat 150 is also provided with a hollow hole 153, and the extension direction of the hollow hole 153 is the same as the extension direction of the through hole 151.

[0057] It should be noted that, in order to reduce the weight of the steam holder 150 and make it lighter and easier for users to operate, a variable number of perforated holes 153 are provided inside the steam holder 150. It should be noted that the perforated holes 153 are provided inside both the cylindrical and four-sided cylindrical structures of the steam holder 150.

[0058] like Figure 2 and Figure 4 As shown, in one embodiment, a fastening hole 154 is also provided in the steam seat 150. The fastening hole 154 is independently distributed adjacent to the heating hole 140. A fastening block 300 is inserted into the fastening hole 154. The fastening block 300 is used to squeeze the side wall of the fastening hole 154 near the heating hole 140 so that the inner side wall of the heating hole 140 clamps the heating element 200.

[0059] It should be noted that, in order to ensure that the heating element 200 is stably fixed in the heating hole 140, a fastening hole 154 is provided in the steam seat 150 adjacent to the heating hole 140. First, the heating element 200 is inserted into the heating hole 140, and then the fastening block 300 is inserted into the fastening hole 154. The fastening block 300 presses against the inner wall of the fastening hole 154 near the heating hole 140, causing the inner wall of the heating hole 140 to be concave, thereby clamping and fixing the heating element 200. Thus, by using the fastening block 300 to press and fix the heating element 200, the heating element 200 can be tightly fitted against the inner wall of the steam channel 110, allowing the heat from the heating element 200 to be effectively transferred to the steam channel 110 to heat the water and form steam. Furthermore, it eliminates the need for screws or other means to lock the heating element 200; simply inserting the fastening block 300 into the fastening hole 154 is sufficient, facilitating the installation of the heating element 200.

[0060] like Figure 2 and Figure 4 As shown, in one embodiment, two arc-shaped grooves 155 are formed on the inner wall of the fastening hole 154 near the heating hole 140, so that a clamping inner wall 156 is formed between the two arc-shaped grooves 155.

[0061] It should be noted that because two arc-shaped grooves 155 are formed on the inner wall of the fastening hole 154 near the heating hole 140, the thickness between the fastening hole 154 and the heating hole 140 becomes inconsistent. When the fastening block 300 is inserted into the fastening hole 154, the fastening block 300 will push against the inner wall 156 of the clamp and the inner wall of the fastening hole 154 facing the inner wall 156 of the clamp. However, because the two sides of the inner wall 156 of the clamp are arc-shaped grooves 155, these arc-shaped grooves 155 weaken the structural strength of the side of the inner wall 156 of the clamp, thus the inner wall 156 of the clamp is fastened. When block 300 is pushed down, it will inevitably shift and deform towards the side of heating hole 140. This will cause the inner wall of heating hole 140 to clamp heating element 200, and at the same time, make heating element 200 fit tightly against the inner wall of heating hole 140 near steam channel 110. This allows heating element 200 to better heat the water in steam channel 110 to form steam. It should be noted that arc groove 155 also extends from one end of steam seat 150 to the other end. Therefore, arc groove 155 can be formed on the inner wall of fastening hole 154 by aluminum extrusion process.

[0062] like Figure 2 As shown, in one embodiment, a chamfered portion 310 is provided on one end of the fastening block 300. It should be noted that the thickness of the fastening block 300 is greater than the height of the fastening hole 154. Thus, by providing the chamfered portion 310 on the fastening block 300, the end of the fastening block 300 with the chamfered portion 310 can be pre-inserted into the fastening hole 154. Then, by applying a pushing force to the fastening block 300, the fastening block 300 can be inserted into the fastening hole 154, thereby pushing and pressing against the inner wall 156, thereby reliably clamping the heating element 200 to the inner sidewall of the heating hole 140.

[0063] like Figure 9 As shown in Embodiment 1, a method for manufacturing a hair styling steam device includes the following steps:

[0064] Step S10: A molding tube is obtained, wherein a continuous, multi-fold steam channel is opened inside the molding tube, a liquid inlet end connected to the steam channel is provided at one end of the molding tube, a steam hole connected to the steam channel is opened on the outer wall of the molding tube, and a heating hole independent of the steam channel is also opened inside the molding tube.

[0065] Step S20: Obtain the heating element and insert it into the heating hole to obtain the hair styling steam device.

[0066] It should be noted that in step S10, the styling tube can be directly manufactured using 3D printing, forming a steam channel inside the tube. A liquid inlet end, communicating with one end of the steam channel, is formed at one end of the styling tube, and multiple steam holes are formed on the outer wall of the styling tube, each communicating with the steam channel. After obtaining the styling tube, the heating element is inserted into the heating hole, thus completing the assembly of the hair styling steam device. Compared to the existing technology that requires fastening two semi-fasteners to seal the absorbent cotton strip, the manufacturing method of the hair styling steam device in this application effectively simplifies the installation steps, thereby significantly improving production and installation efficiency and reducing production costs.

[0067] like Figure 10 As shown in Embodiment 2, a method for manufacturing a hair styling steam device includes the following steps:

[0068] Step S11: A steam seat is obtained. The steam seat has heating holes and multiple spaced through holes along its length, and the extension direction of the heating holes is the same as the extension direction of the through holes.

[0069] Step S12: Machining steam holes on the outer wall of the steam seat, and the steam holes are connected to the through holes located on the outermost side of the steam seat;

[0070] Step S13: Two end blocks are obtained. Multiple spaced through grooves are opened on both end blocks, and one of the end blocks is provided with a liquid inlet end.

[0071] Step S14: Fasten the two end blocks to the two ends of the steam seat so that any one of the guide grooves connects to at least two adjacent through holes, so that each through hole and each guide groove together form a steam channel, and the liquid inlet end is connected to the through hole located at the innermost side of the steam seat.

[0072] Step S20: Obtain the heating element and insert it into the heating hole to obtain the hair styling steam device.

[0073] It should be noted that in this embodiment, the steam seat is manufactured using an aluminum extrusion process, and the steam seat has a through-hole heating hole and multiple through holes. Then, multiple steam holes are horizontally formed on the outer side wall of the steam seat using machining, each steam hole communicating with the outermost through hole. Further, when the end blocks are made of plastic, they can be manufactured by injection molding; when the end blocks are made of metal, they can be manufactured by casting. The manufactured end blocks have several spaced-apart guide grooves, and one of the end blocks also has a liquid inlet. Next, after manufacturing the steam seat and two end blocks, the two end blocks are respectively fixed to both ends of the steam seat with screws, thereby connecting the guide grooves of the end blocks with at least two adjacent through holes. In this way, each through hole and each guide groove is sequentially connected end-to-end to form a continuous, curved, multi-fold steam channel, allowing the steam holes and liquid inlet to communicate with the steam channel. Finally, the heating element is inserted into the heating hole, thus obtaining the hair styling steam device. In this way, after the steam seat with an integral structure is made by aluminum extrusion, two end caps are installed at both ends of the steam seat to form a continuous, curved, multi-fold steam channel. Compared with the manufacturing method of fastening and pressing absorbent cotton strips in the prior art, this application can save the use of materials such as sealant and absorbent cotton strips, which can effectively ensure the sealing performance and improve production efficiency.

[0074] Furthermore, in one embodiment, steps S14 and S20 can be performed in any order according to actual needs. That is, when the end block does not block the heating hole, the heating element can be installed last or before the end block. When the end block blocks the heating hole, the heating element is inserted into the heating hole first, and then the end block is installed on the end of the steam seat.

[0075] like Figure 11 and Figure 12 As shown, a hair styling device 1 includes a hair styling steam device 10, a handle, a liquid storage tank 30, and a pump body 40. The hair styling steam device 10 is disposed on the handle, the pump body 40 is disposed inside the handle, and the output end of the pump body 40 is connected to the liquid inlet end 120. The liquid storage tank 30 is detachably disposed on the handle and is used to connect to the input end of the pump body 40.

[0076] It should be noted that, Figure 1The hair styling device 1 shown is a hair straightener. To achieve better straightening results, the hair steam device 10 is designed as a flat, four-sided cylindrical structure. Furthermore, the handle includes two handles 20, with the flat, four-sided cylindrical hair steam device 10 mounted on one of these handles 20. The liquid reservoir 30 and the pump body 40 are both mounted on the handle 20 on the same side as the hair steam device 10. The liquid reservoir 30 is connected to the input end of the pump body 40, and the output end of the pump body 40 is connected to the liquid inlet 120. Additionally, a control circuit board is installed inside the handle 20, which is electrically connected to the pump body 40 and the heating element 200 via wires. Thus, the control circuit board controls the start and stop of the pump body 40 and the heating element 200. When the pump body 40 and the heating element 200 are started, the pump body 40 draws water from the liquid storage tank 30 into the steam channel 110 through the liquid inlet 120. The heating element 200 heats the water in the steam channel 110 to form steam, which then flows out from the steam hole 130. In this way, the hair styling steam device 10 can steam perm the hair.

[0077] Furthermore, in another embodiment, when the hair styling device is a curling iron, in order to enable the hair styling steam device 10 to curl the hair better, the hair styling steam device 10 can be configured as a cylindrical structure.

[0078] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. Unless otherwise specifically defined, the installation / fixing / setting mentioned in this utility model can be understood to include, but is not limited to, locking and fixing with screws / bolts, and welding. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A hair styling steam device, characterized in that, include: A molding tube, wherein a continuous and multi-folded steam channel is formed inside the molding tube, an inlet end communicating with the steam channel is provided at one end of the molding tube, a steam hole communicating with the steam channel is provided on the outer wall of the molding tube, and a heating hole independent of the steam channel is also formed inside the molding tube; and A heating element is inserted into the heating hole and is used to heat the liquid in the steam channel to vaporize it.

2. The hair styling steam device according to claim 1, characterized in that, The shaping tube includes a steam base and two end blocks. The steam base has multiple spaced through holes along its length. The end blocks have multiple spaced guide grooves. The two end blocks are respectively disposed at both ends of the steam base, so that any guide groove connects at least two adjacent through holes, and each through hole and each guide groove together form the steam channel. The steam hole communicates with the through hole located on the outermost side of the steam base. The liquid inlet is located on one of the end blocks and communicates with the through hole located on the innermost side of the steam base. The heating hole is located inside the steam base, and the extension direction of the heating hole is the same as the extension direction of the through hole.

3. The hair styling steam device according to claim 2, characterized in that, The steam holes are provided in multiple ways, and there is a gap between each steam hole.

4. The hair styling steam device according to claim 2, characterized in that, The steam holder is a one-piece molded structure.

5. The hair styling steam device according to claim 2, characterized in that, The steam seat has a groove on one side wall of the steam hole, and the steam hole is located in the groove.

6. The hair styling steam device according to claim 2, characterized in that, The steam seat also has a perforated hole, and the extension direction of the perforated hole is the same as the extension direction of the through hole.

7. The hair styling steam device according to claim 2, characterized in that, The steam seat also has fastening holes, which are independently distributed adjacent to the heating holes. A fastening block is inserted into the fastening hole, and the fastening block is used to squeeze the side wall of the fastening hole near the heating hole so that the inner side wall of the heating hole clamps the heating element.

8. A hair styling device, comprising the hair styling steam device according to any one of claims 1 to 7, characterized in that, It also includes a handle, a liquid storage tank, and a pump body. The hair styling steam device is mounted on the handle, the pump body is located inside the handle, and the output end of the pump body is connected to the liquid inlet end. The liquid storage tank is detachably mounted on the handle and is used to connect to the input end of the pump body.

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