阅读说明：本技术 一种干衣机支架、其制作方法及干衣机 (Clothes dryer bracket, manufacturing method thereof and clothes dryer ) 是由 曾迪 于 2020-04-30 设计创作，主要内容包括：本发明公开了一种干衣机支架,所述支架为充气支架,充气支架包括至少三个框体,三个框体连成一体,形成一体式框体,充气支架具有由框体连接成的具有中空容置空间的结构,框体之间设有相互连通的气道；一体式框体上设有抽充气接口。本发明也公开了一种干衣机支架的制作方法,包括以下步骤：S1、制作片材；S2、按照设定轨迹将其固定形成一体式框体坯料；S3、将首尾两端的一体式框体坯料进行密闭连接。本发明的干衣机支架接口少,一体式气道相互连通不易漏气,且成品耐压均匀、稳定性高,一体式框体结构的设计也降低了成本。采用本发明的干衣机支架的制作方法能够降低制作工艺难度,且有效减少了成品的接口数量,节省了加工时间及制造成本。(The invention discloses a clothes dryer support, which is an inflatable support, wherein the inflatable support comprises at least three frame bodies, the three frame bodies are connected into a whole to form an integrated frame body, the inflatable support is provided with a structure which is connected by the frame bodies and is provided with a hollow accommodating space, and air passages which are mutually communicated are arranged between the frame bodies; the integrated frame body is provided with an air pumping and inflating interface. The invention also discloses a manufacturing method of the clothes dryer bracket, which comprises the following steps: s1, manufacturing a sheet; s2, fixing the frame body to form an integrated frame body blank according to a set track; and S3, hermetically connecting the integrated frame blanks at the head end and the tail end. The clothes dryer has few bracket interfaces, the integrated air passages are mutually communicated, air leakage is not easy to occur, the finished product is uniform in pressure resistance and high in stability, and the cost is reduced due to the design of the integrated frame structure. The manufacturing method of the clothes dryer bracket can reduce the manufacturing process difficulty, effectively reduce the number of interfaces of finished products, and save the processing time and the manufacturing cost.)

1. A clothes dryer support is characterized in that the support is an inflatable support and comprises at least three frame bodies, the three frame bodies are connected into a whole to form an integrated frame body, the inflatable support is provided with a structure which is formed by connecting the frame bodies and is provided with a hollow accommodating space, air passages which are mutually communicated are arranged among the frame bodies, and air cavities in the integrated frame body are mutually communicated; the integrated frame body is provided with an air pumping and inflating interface which is used for pumping or inflating the air cavity and the air passage; the inflatable support is provided with a clothes airing part, the clothes airing part can be supported by the inflatable support after being inflated for airing clothes, and the inflatable support can be folded and stored after being exhausted.

2. The clothes dryer support of claim 1, wherein the air passages communicating with each other between the integrated frames are integrated air passages, the integrated frames have a 'sheet' structure containing the air chamber before being inflated, and the two frames of the inflated support are connected end to form a closed structure, so that the frames form the hollow accommodating space.

3. The stand of a clothes dryer of claim 2, wherein the one-piece frame is formed by overlapping two layers of air-impermeable flexible materials and then forming the frame by adhesion or heat pressing according to a set shape.

4. The clothes dryer support of claim 1 wherein said frame is comprised of cross air columns and longitudinal air columns connected in cross-and-cross; be equipped with connecting portion between the adjacent framework in the integral type framework, the height that highly is less than the gas column of the framework of being connected rather than connecting portion, the width is set up to work as aerify the support and aerify the back and can have stable cavity accommodation space.

5. The clothes dryer support of claim 4 wherein said connections are separated by integral air channels forming intermittent connections.

6. The clothes dryer support of claim 5 wherein when the inflatable support is in an inflated state, the air columns of adjacent ones of said unitary frames abut to form an abutment; the connecting portion and the abutting portion constitute a triangular region.

7. The clothes dryer stand of claim 1, wherein an angle between adjacent sides of the frame is arc-shaped; in the vertical through direction perpendicular to the hollow accommodating space, the cross section of the inflatable support is polygonal; one end of the integrated frame body is provided with a hanging part, and a hanging hole is formed in the hanging part.

8. The manufacturing method of the clothes dryer bracket is characterized by comprising the following steps:

s1, manufacturing a sheet with a specified shape and at least three frames; the frame bodies are connected by connecting parts to form a whole;

s2, fixing the two overlapped sheets together according to a set track to form an integrated frame blank with an integrated air channel;

and S3, connecting the frame bodies positioned at the head end and the tail end in the integrated frame body blank.

9. The method for making a clothes dryer stand of claim 8, further comprising the steps of:

s4, inflating the integrated frame body through the air pumping and inflating interface on the integrated frame body blank to form an inflating support with a hollow accommodating space structure; the air columns of two adjacent frame bodies are abutted to form an abutting part; the abutting portion and the connecting portion form a triangular region.

10. The method according to claim 8, wherein in step S2, the overlapped sheets are bonded together by hot pressing according to a predetermined trace to form an upper pressing line and a lower pressing line, and an air cavity and an integrated air passage communicating with the air cavity are formed between the upper pressing line and the lower pressing line.

11. The method of manufacturing of claim 8, wherein step S1 further includes: and dividing an integrated air duct side wall and an intermittent connecting part at a connecting part between adjacent frame bodies of the sheet.

12. Clothes dryer characterized in that it comprises an air-filled stand according to any one of claims 1 to 7.

13. The clothes dryer of claim 12, further comprising a separation cover and an integrated pumping, inflating and drying device, wherein the separation cover is sleeved on the inflating support and used for separating a working space from an external space after the inflating support is inflated, the integrated pumping, inflating and drying device is arranged on the separation cover and connected with the pumping and inflating interface on the integrated frame, and a pressure release valve is arranged on the pumping and inflating interface and/or the inflating support.

Technical Field

The invention relates to a clothes dryer bracket, a manufacturing method thereof and a clothes dryer.

Background

The existing portable clothes dryer needs to be hung on a wall or other places by a hook and can be used only by finding a proper hanging point, and when a user goes out for traveling, all hotels do not have the proper hanging points, so that the use is inconvenient; in addition, the existing clothes dryer without a hanging point needs to be supported by a hard fixed support and aired by a clothes hanger, and the problems of overlarge volume, overlarge weight and inconvenience in carrying after the clothes dryer is stored are solved; and the mutual connection between each side of the clothes dryer is more complicated, thereby causing the increase of the process difficulty and influencing the product quality.

Disclosure of Invention

The invention aims to solve the problems that a clothes dryer in the prior art is inconvenient to carry, a support frame is complex in manufacturing process and product quality is difficult to control, and provides a clothes dryer support, a manufacturing method of the clothes dryer support and a clothes dryer.

The invention provides a clothes dryer support which is an inflatable support and comprises at least three frame bodies, wherein the three frame bodies are connected into a whole to form an integrated frame body; the integrated frame body is provided with an air pumping and inflating interface which is used for pumping or inflating the air cavity and the air passage; the inflatable support is provided with a clothes airing part, the clothes airing part can be supported by the inflatable support after being inflated for airing clothes, and the inflatable support can be folded and stored after being exhausted.

Preferably, the air passages communicated with each other between the integrated frame bodies are integrated air passages, the integrated frame bodies are of a 'sheet type' structure containing the air cavities inside before inflation, and the head frame body and the tail frame body of the inflatable support are connected, so that the frame bodies form a closed structure to enclose the hollow accommodating space.

Preferably, the integrated frame is formed by overlapping two layers of air-impermeable flexible materials and then adhering or hot-pressing the two layers according to a set shape, for example, adhering or hot-pressing the two layers of air-impermeable flexible materials by using materials such as laminated composite fabrics or PVC films.

Preferably, the frame body is formed by connecting a transverse air column and a longitudinal air column in a vertical and horizontal manner; be equipped with connecting portion between the adjacent framework in the integral type framework, the height that highly is less than the gas column of the framework of being connected rather than connecting portion, the width is set up to work as aerify the support and aerify the back and can have stable cavity accommodation space.

Preferably, the connections are separated by integral air passages, forming intermittent connections.

Preferably, when the inflatable support is in an inflated state, the air columns of the adjacent frames in the integrated frame body are abutted to form an abutting part when the inflatable support is in the inflated state; the connecting portion and the abutting portion constitute a triangular region.

Preferably, the included angle between two adjacent sides of the frame body is arc-shaped; in the vertical through direction perpendicular to the hollow accommodating space, the cross section of the inflatable support is polygonal; one end of the integrated frame body is provided with a hanging part, and a hanging hole is formed in the hanging part.

The invention also provides a manufacturing method of the clothes dryer bracket, which comprises the following steps: s1, manufacturing a sheet with a specified shape and at least three frames; the frame bodies are connected by connecting parts to form a whole; s2, fixing the two overlapped sheets together according to a set track to form an integrated frame blank with an integrated air channel; and S3, connecting the frame bodies positioned at the head end and the tail end in the integrated frame body blank.

Preferably, the method further comprises step S4, inflating the one-piece frame body blank through the air pumping and inflating interface on the one-piece frame body blank to form an inflating support with a hollow accommodating space structure; the air columns of two adjacent frame bodies are abutted to form an abutting part; the abutting portion and the connecting portion form a triangular region.

Preferably, in the step S2, the overlapped sheets are fixed together by means of pressure welding according to a set track through a hot pressing manner, and an upper pressure line and a lower pressure line are formed, and an air cavity and an integrated air channel communicated with the air cavity are formed between the upper pressure line and the lower pressure line.

Preferably, the integral airway side wall and the intermittent connection are demarcated at the connection between adjacent frames of the sheet.

The invention also provides a clothes dryer which comprises any one of the supports.

Preferably, the clothes dryer further comprises an isolation cover and an integrated pumping, inflating and drying device, the isolation cover is sleeved on the inflatable support and used for isolating a working space from an external space after the inflatable support is inflated, the integrated pumping, inflating and drying device is arranged on the isolation cover and connected with a pumping and inflating interface on the integrated frame, and a pressure release valve is further arranged on the pumping and inflating interface and/or the inflatable support; and when the dryer is heated, the thermal expansion and air leakage of the inflatable support can be avoided.

The beneficial effects of the invention include: the foldable bracket which can be inflated and expanded and can be pumped is adopted to support the clothes, so that the weight and the volume of the clothes drying rack are reduced, and the clothes drying rack is convenient to carry; and the hanging clothes rack does not need to be hung, is convenient to use under the condition that a user can not find the hanging rod, and does not need to additionally carry a hanging clothes rack.

Furthermore, the clothes dryer support has few interfaces, the integrated air passages are communicated with each other, air leakage is not easy to occur, the finished product is uniform in pressure resistance and high in stability, and the cost is reduced due to the design of the integrated frame structure.

Furthermore, the manufacturing method of the clothes dryer bracket can reduce the manufacturing process difficulty, effectively reduce the number of interfaces of finished products and save the processing time and the manufacturing cost.

Drawings

Fig. 1 is a schematic view of a structure of a dryer support in embodiment 1 of the present invention.

Fig. 2 is a schematic configuration diagram of a dryer of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of a shield case in embodiment 1 of the present invention.

Fig. 4 is a schematic view of another clothes dryer support structure according to embodiment 1 of the present invention.

Fig. 5 is a schematic perspective view of a clothes dryer support in embodiment 2 of the present invention.

Fig. 6 is a top view of the dryer support structure of fig. 5.

Fig. 7 is a schematic illustration of the dryer support of fig. 5 in an expanded state when in an uninflated state.

Fig. 8 is a partially enlarged schematic view of fig. 6.

Fig. 9 is a schematic configuration diagram of the dryer of embodiment 2.

Fig. 10 is a flowchart of a manufacturing process of the dryer stand of fig. 5.

Fig. 11 is a schematic perspective view of another dryer support in embodiment 2 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.

Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts, unless otherwise specified.

Example 1:

as shown in fig. 1-2, the present embodiment provides a clothes dryer, which includes an inflatable support 1, a clothes drying portion is disposed on the inflatable support 1, the inflatable support 1 can support the clothes drying portion to leave the ground for drying clothes after being inflated, and the clothes dryer can be folded and stored after being exhausted. When the clothes airing support is used, the inflatable support 1 is inflated, the inflatable support is propped open and supports the clothes airing part to leave the ground, the inflatable support 1 is placed on the ground, clothes can be directly unfolded and hung on the clothes airing part for drying (the clothes hanger is not used for hanging the clothes), a plurality of bulges can be arranged on the clothes airing part for increasing the friction force between the clothes and the clothes airing part, and the clothes are prevented from sliding towards the middle part and being stacked together when the clothes are aired in the clothes airing part to influence ventilation; the clothes airing portion can be a plurality of clotheslines 2, two ends of each clothesline 2 are fixed on the inflatable support 1, hole sites for fixing the clotheslines 2 are reserved on the inflatable support 1, clothes can be directly hung on the clotheslines 2 to be aired, the clotheslines 2 cannot influence the folding and storage of the device when the clothes are needed to be carried, meanwhile, the clotheslines 2 can reduce ventilation connectors on the inflatable support 1, and the process difficulty and the production cost are reduced.

The air pipe joint 9 arranged on the inflatable support 1 is used for being connected with an air pumping pump to inflate or pump air, and the inflatable support frame 1 can be folded and stored during storage, so that the air pipe joint is convenient to carry. The inflatable support is formed by connecting transverse struts (struts can also be called as air columns) and longitudinal struts in a longitudinal and transverse mode, and has a structure with a hollow accommodating space.

As shown in fig. 1-3, the clothes dryer further comprises a separation hood 4, wherein the separation hood 4 is used for forming clothes to be dried in a closed cavity, and the separation hood 4 can be integrally fixed on the inflatable bracket 1 or can be independently and integrally detachably mounted on the inflatable bracket 1; for example, the inflatable support 1 is accommodated in a cavity formed by the isolation cover 4, the isolation cover 4 can cover the whole inflatable support 1 to isolate the inflatable support from the outside, so that clothes are dried in a relatively closed space, and the drying efficiency is improved, or the isolation cover 4 is positioned inside the inflatable support 1. Wherein, the cage can be formed for a plurality of face concatenations, fixes on aerifing support 1 through setting up magic subsides or zip fastener etc. also can be with aerifing support 1 integrated structure. The isolation cover 4 is provided with a vent hole 6 for water evaporation, and is used for discharging water vapor generated in drying; the bottom is provided with a drain hole (not shown) for draining water drops dropped from clothes. Be provided with champignon device and ultraviolet ray disinfection lamp in the cage 4 for champignon and disinfect, the champignon device sets up on 8 air inlet routes of air intake of cage 4. The isolation cover 4 is also provided with a closing cover 5, and the closing cover 5 can be opened or closed to ensure that the isolation cover 4 is in a closed or semi-closed state, thereby being convenient for airing or taking out clothes when in use. The cage can be isolated from the outside when the clothes are heated and dried, and the drying effect is improved. The existing clothes dryer adopts a warm air bag for isolation drying, and warm air is blown down from a warm air pipe at the top, so that clothes are not easy to dry; when clothes are hung at the beginning, dripping water cannot be discharged in time, and the drying effect is influenced; when taking in, the warm air bag is directly wound on the periphery of the warm air pipe, and the volume is still very large after taking in, thus being inconvenient to carry. The bottom of the inflatable support 1 is provided with supporting legs 3 all around, the supporting legs 3 adopt an inflatable structure and are communicated with the inflatable support 1, the supporting legs 3 are inflated simultaneously when the inflatable support 1 is inflated, the supporting legs 3 vertically penetrate through the bottom surface of the isolation cover 4 and can lift the clothes drying device to leave the ground, the direct contact area between the bottom and the ground is reduced, and the dirt is reduced.

The clothes dryer further comprises an air inflation and drying integrated device 11, and an air pumping pump and a heating and drying device are integrally installed in the air inflation and drying integrated device 11. The integrated air-drying device 11 is detachably mounted on the isolation cover 4 through the connecting assembly 7, after mounting, the air inlet 8 in the isolation cover 4 can be in butt joint with a hot air outlet of a heating and drying device in the integrated air-drying device 11, and the air is ventilated into a cavity formed by the isolation cover 4 through the air inlet 8 so as to accelerate the evaporation of moisture in clothes. The air pumping and inflating pump is provided with an inflating opening 13 and an air pumping opening 12, and the inflating opening 13 or the air pumping opening 12 is connected with the air pipe joint 9 through an air pipe 10 so as to inflate or pump the air inflating support frame 1.

As a flexible optimization scheme of this embodiment, the clothes-drying portion can also be a plurality of inflatable cross bars 14, as shown in fig. 4, the two ends of the inflatable cross bars 14 are communicated with the inflatable support frame 1, and can be inflated or deflated simultaneously with the inflatable support frame 1, and the clothes can be directly hung on the inflatable cross bars 14 for airing without affecting the folding and storage of the device, and meanwhile, the clothes-drying portion can also play a role in horizontally supporting the inflatable support frame 1, so that the phenomenon of large deformation or collapse when the inflatable support frame 1 supports the aired clothes is prevented.

Example 2

In the above embodiment 1, the solution shown in fig. 1 needs to be additionally provided with a transverse support bar, otherwise, the inflatable support 1 itself is difficult to form a stable support structure; in addition, the inflatable support 1 is formed by splicing a plurality of inflatable support tubes (namely, the longitudinal support rods and the transverse support rods), and the spliced parts are difficult to process and easy to damage.

The scheme shown in fig. 4 can play a transverse supporting role for the inflatable support frame 1 due to the inflatable cross rod 14, and a transverse supporting rod can be omitted, but the technical problems that the splicing part of the inflatable support frame 1 is difficult to process and easy to damage also exist, and due to the addition of the inflatable cross rod, the splicing part is more, and the problem is more prominent.

The present embodiment is proposed to solve these problems.

As shown in fig. 5-7, the inflatable stand 1 in this embodiment includes four frame bodies 200, one frame body 200 can be equivalent to the effect of splicing four inflatable support tubes in the first embodiment, but there is no splice in the first embodiment, and the four frame bodies 200 are connected into a whole to form an integrated frame body; the inflatable support 1 has a structure with a hollow accommodating space formed by connecting four frame bodies 200, namely, a hollow accommodating space is enclosed by the integrated frame bodies, and after inflation, the hollow accommodating space is used for accommodating clothes to be dried. The integrated air passages 300 which are communicated with each other are arranged between the integrated frame bodies, and the integrated air passages 300 and the frame bodies 200 are also connected into a whole to ensure that air cavities in all the frame bodies 200 are communicated with each other; the integrated frame body is also provided with a pumping and inflating interface 900 connected with a pumping and inflating pump and used for inflating or deflating the inflating bracket 1; when the inflatable support 1 is inflated or deflated, all the frame bodies 200 on the inflatable support 1 are inflated or deflated simultaneously through the communication effect of the integrated air passages 300. Before or after inflation or after air extraction, the integral frame body forming the inflatable support 1 is of a 'sheet' structure (as shown in fig. 7) with an air cavity inside, that is, the integral frame body is a flat sheet, one sheet comprises a plurality of frame bodies, in this embodiment, 4 frame bodies are connected together, so that each frame body forms a closed structure, and the inside of the frame body is the hollow accommodating space. The integral type means that the frame bodies are connected into a whole through the integral type air passage 300, so that the frame bodies do not need to be communicated together through independent interfaces.

The integrated frame body is formed by overlapping two layers of 'sheet type' laminated composite soft fabrics shown in figure 7 and then forming the integrated frame body through bonding or hot pressing according to a set shape, a sealed air cavity and all integrated air passages connected with all the air cavities are formed inside the integrated frame body after bonding or hot pressing, the four frame bodies 200 can be simultaneously bulged after inflation, and the four frame bodies 200 are mutually matched to form the inflatable support 1 with a stable structure after bulging.

In order to make the inflated support form a stable structure after being inflated, in this embodiment, the portion between the adjacent frames except the integrated air passage is set as a specific connecting portion, the height of the connecting portion is less than the height of the air column of the frame 200 connected thereto, and the width is set to have a stable hollow accommodating space after the inflated support is inflated: the width of connecting portion is related to the diameter of the gas column of integral type framework, because the width of connecting portion is too wide can lead to aerifing the adjacent limit of adjacent integral type framework and can not contact after the back, and the width is too narrow can lead to when aerifing connecting portion can not buckle and can not make the support formation cavity accommodation space of aerifing. The frame body is formed by connecting a transverse air column and a longitudinal air column in a longitudinal and transverse mode, the air column refers to the side of the frame body, and the frame body is formed by connecting the transverse air column and the longitudinal air column. The connections between adjacent frames are separated by integral air passages forming intermittent connections 600. Intermittent bond 600 is a laminated composite soft fabric that is laminated together under heat and pressure.

When the inflatable support is in an inflated state, the air columns of two adjacent integrated frame bodies are abutted to form an abutting part; the connecting portion and the abutting portion constitute a triangular region. In the example shown in fig. 8, the triangular region is a triangle in which the abutting portion C (which can be regarded as a point) where the two end points (A, B points in the drawing) of the connecting portion abut against the air pillar is formed in an approximate shape in a plan view, and a virtual triangular prism can be formed by extending A, B, C three points in a straight line in the direction of the abutting line. That is, in the present embodiment, the width of the connection portion is set to: after the inflatable support is inflated, the air columns of the two adjacent frame bodies can be abutted to form an abutting part, so that the connecting part and the abutting part form a triangular area.

As shown in fig. 7, when two layers of laminated composite soft fabrics are bonded or hot-pressed, sealing lines are formed on the integrated frame body, namely an upper sealing line 700 and a lower sealing line 800, and an air cavity and an integrated air passage connected with the air cavity are formed between the upper sealing line 700 and the lower sealing line 800.

The hanging part 400 is provided at one end of the frame 200, in this embodiment, the hanging part 400 is located between the lower pressing line 800 and the frame edge inside the frame, a hanging hole 500 may be provided in the hanging part 400, and the hanging hole 500 may be connected to a hanger or the like for hanging the clothes. The frame 200 is a quadrangular frame structure, and the included angle 140 between two adjacent sides is arc-shaped, so that the stability can be improved.

Each frame body of the integrated frame body is enclosed to form one of a rectangular frame, a triangular frame and a pentagonal frame, namely, for the inflated support, the cross section of the inflated support is polygonal in a vertical through direction perpendicular to the hollow accommodating space of the inflated support. As shown in fig. 11, the integrated frame body may be an integrated frame body whose top view of the upper and lower end faces formed by connecting three frame bodies is triangular, and the cross-sectional shape of the inflatable support is triangular perpendicular to the vertical through direction of the empty accommodating space.

The same as embodiment 1, the clothes dryer also includes a separation hood 4 and an air pumping, inflating and drying integrated device 11, the separation hood is disposed on the outer surface of the air inflation support and is used for separating the working space from the external space after the air inflation support is inflated, the air pumping, inflating and drying integrated device is disposed on the separation hood and is connected to an air pumping and inflating interface 900 on the integrated frame, and a pressure release valve 100 is further disposed on the air pumping and inflating interface 900 (as shown in fig. 7). The pumping and inflating interface 900 may be provided on any frame 200 of the inflatable stand. When the inflatable support is inflated, if the pressure is too high, the pressure can be automatically released through the pressure release valve, and the damage caused by the too high air pressure in the inflatable support is avoided.

Referring to fig. 10, the method for manufacturing the dryer stand of the present embodiment includes the steps of:

and S1, manufacturing a sheet material which has a specified shape and comprises at least three frames, wherein the frames are connected through connecting parts, and the sheet material is a whole. The sheet material can be made by overlapping two layers or one sheet and then overlapping for standby.

And S2, sealing and fixing the two overlapped sheets together according to a set track to form an integrated frame blank with an air cavity and an integrated air passage connected with the air cavity.

And S3, connecting the head end and the tail end of the integrated frame body blank, wherein the joint can be free of air passages.

So far, the dryer bracket of the embodiment is manufactured. It can be seen that it is a sheet-like structure which is very portable. The manufacturing flow shown in fig. 10 is a flow for manufacturing an integrated frame body blank: firstly, two base materials are overlapped, then sheets with specified shapes and including at least three frame bodies are cut out, and the overlapped two sheets are fixed according to a set track to form an integrated frame body blank. In another embodiment, the process of manufacturing the integrated frame blank may also be to manufacture the sheet material with the designated shape and including at least three frames, and then to overlap the two sheet materials, and to fix the two sheet materials according to the set trajectory to form the integrated frame blank having the air cavity and the integrated air passage connected to the air cavity.

If necessary, the opposite hanging holes 500 may be connected by the string 2, so that the user can hang the clothes in the hollow accommodating space more conveniently. The opposite hanging holes 500 may also be connected by the user himself or herself with the string 2 or the connecting rod when in use.

When the inflatable support is used, the inflatable support with the structure of the hollow accommodating space can be formed only by inflating the integrated frame body blank through the air pumping and inflating port on the integrated frame body blank; because the gas columns of two adjacent frame bodies are abutted to form an abutting part, and the inflatable support comprises a triangular area along the length direction of the abutting part, the structure of the inflatable support is very stable.

In step S1, the sheet material is a laminated composite soft fabric, but not limited thereto. Cutting a single sheet with a specified shape as shown in fig. 7, wherein the single sheet comprises 4 frame side walls, a connecting part is arranged between every two adjacent frame side walls, an air passage side wall and a discontinuous connecting part separated by the air passage are divided on the connecting part, the height of the connecting part is smaller than that of an air column of the frame connected with the connecting part, and the width of the connecting part is set to be a stable hollow accommodating space after the inflatable support is inflated; furthermore, in order to increase the sealing performance, the frame body can be also provided with an upper pressing line and a lower pressing line. A hanging portion (region) is provided at one end of the frame body, and a hanging hole 500 is drilled in the hanging portion (region). In step S2, the overlapped sheets are fixed together by hot pressing according to a predetermined trajectory to form an integrated frame blank, at this time, the two sheets are bonded at the hot pressing position after hot pressing, and the two side walls are joined together to form the completed frame and the air duct. Wherein step S2 is to weld the upper pressing line 700 and the lower pressing line 800 by ultrasonic pressure welding according to a specified shape so as to increase the sealing performance, and an inflatable air channel is formed between the upper pressing line 700 and the lower pressing line 800. The one-piece frame blank comprises 4 frames, and the frames are communicated with each other through an integrated air channel formed between the frames.

And step S3, the head end and the tail end of the manufactured integrated frame body blank are connected and fixed, and then the foldable inflatable support can be formed. The inflatable support is provided with a hollow accommodating space after being inflated.

According to the manufacturing method of the clothes dryer support, the frame body blank with the integrated air passage is manufactured by bonding or hot pressing two raw materials and the like, the inflatable support can be obtained by connecting the two raw materials end to end, the process difficulty is reduced, compared with embodiment 1, two support rods do not need to be connected independently, the number of interfaces is reduced, the time and the material cost are saved, and the support stability after inflation is good.

Those skilled in the art will recognize that numerous variations are possible in light of the above description, and therefore the examples and drawings are merely intended to describe one or more specific embodiments.

While there has been described and illustrated what are considered to be example embodiments of the present invention, it will be understood by those skilled in the art that various changes and substitutions may be made therein without departing from the spirit of the invention. In addition, many modifications may be made to adapt a particular situation to the teachings of the present invention without departing from the central concept described herein. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments and equivalents falling within the scope of the invention.