CN218528576U - Improved bathing chair structure - Google Patents

Abstract

The utility model relates to a bathing assistive device technical field discloses an improved generation bath chair structure, including chair frame subassembly, seat support, the back of the chair and handrail subassembly, the chair frame subassembly is formed by front stall and back frame hinge, be equipped with the load structure of installation seat support between the chair frame subassembly, the load structure includes the first pivot supporting part of front stall and back frame hinge department and the second pivot supporting part of constituteing by first atress pillar, second atress pillar and connecting rod, connecting rod one end is pin-jointed with the seat support through the bolt, the other end suit is on first atress pillar, the connecting rod top is arranged in the connecting rod spacing groove, still be equipped with most advanced arch on the connecting rod, during folding with connecting rod spacing groove tip butt, can't freely stand after having solved the bath chair of prior art and folded up, sometimes can open by oneself, cause and use unsafe technical problem; the novel bathing chair structure has the advantages of simple structure, low cost, humanized design, firm support, safety and stability in folding and unfolding, and health and comfort.

Description

Improved bathing chair structure

Technical Field

The utility model relates to a bathing assistive device technical field especially relates to an improved generation chair structure of bathing.

Background

The bath chair is used for bath in a bathroom, has the appearance similar to that of a common chair, and is suitable for the old, pregnant women, disabled people and other people who are inconvenient to move to take a bath or shower for assistance; according to different crowds, different requirements are designed to be more humanized in details, and the bathing chair can not only enable the people to independently complete the bathing, but also enable the people to become healthier in bathing.

The structure that the foldable chair of bathing of current design generally adopted is that back foot pipe assembly is direct to be fastened with the back pipe assembly and is hookup, couples bedplate and back pipe assembly through the plastics connecting rod, and the structure is complicated, assembles loaded down with trivial details, and the cost is on the high side.

For example, CN210930427U discloses a novel foldable bath chair, which comprises chair leg parts, a chair seat part, a chair back part and armrest parts, the bath chair with the structure has simple structure, convenient assembly and low cost; however, the bath chair cannot stand freely after being folded, and can stand only by being held by hands or depending on a fixed object, and sometimes falls down or opens by itself, which causes inconvenience in a wet and slippery place in a bath room. Therefore, it is highly desirable to design a novel bathing chair structure with simple structure, low cost, firm support and good health and comfort for those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the prior art unable free standing after the chair of bathing folds up, need be held or rely on just can stand at the fixture, can open by oneself sometimes, cause to use unsafe technical problem, this application provides a simple structure, low cost, supports firmly, uncollapsed safety and stability and healthy comfortable novel chair structure of bathing.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The utility model relates to an improved generation chair structure of bathing, including chair frame subassembly, the seat support back of the chair and handrail component, the chair frame subassembly is formed by front stall and back frame hinge, be equipped with the load structure of installation seat support between the chair frame subassembly, the load structure is including setting up first pivotal support portion and the second pivotal support portion that sets up first atress pillar on the front stall and the back frame junction on the front stall, the second atress pillar that sets up on the back stall and connect the link constitution of seat support and first atress pillar at the front stall top, first pivotal support portion is for setting up the linking bridge at the back frame top support and pivotal connection front stall, first pivotal support portion still is equipped with pivoted handrail component from top to bottom, the back of the chair is fixed on front stall upper portion.

The further improvement is that: seat support lower extreme rear is equipped with the evagination tubular structure that the dress was worn to second atress pillar, and seat support lower extreme the place ahead is equipped with spacing draw-in groove and is fixed with first atress pillar inlay card, be equipped with connecting rod pivot joint portion and connecting rod spacing groove between evagination tubular structure and the spacing draw-in groove, connecting rod one end is passed through the bolt and is connected with the rotation of pivot joint portion, and the other end suit is on first atress pillar, connecting rod spacing inslot is arranged in on the connecting rod top, still be equipped with on the connecting rod when most advanced protruding folding with connecting rod spacing groove tip butt keep fold condition not topple over.

The further improvement lies in that: the connecting rod pivot joint end still is equipped with when most advanced arch is folding with spacing draw-in groove tip butt keep fold condition not topple over.

The further improvement is that: the cross section of the connecting support of the first pivoting support part is designed into a U-shaped groove structure and is connected to the top of the rear frame, the front frame is embedded in the U-shaped groove structure and is fastened and connected through bolts, and connecting through holes are symmetrically formed in two side faces of the U-shaped groove structure.

The further improvement lies in that: the handrail component comprises a handrail steel frame and a handrail sleeve, the handrail steel frame is hinged and covered on the first pivoting support part through a cavity structure with an opening in the lower end face, a limiting column is arranged in front of the hinged position of the handrail steel frame and supported by the front frame in an abutting mode, the handrail sleeve is matched with the handrail steel frame in a sleeved mode, and a holding protrusion is arranged at the tail end of the handrail sleeve.

The further improvement lies in that: still be equipped with adaptation detachable seatpad on the seat support, the seatpad sets up to indent cambered surface structure and human buttock laminating, and be equipped with a plurality of and the running water through hole of seat support adaptation in the indent cambered surface, the seatpad back is equipped with mushroom-shaped columnar structure and can dismantle with the seat support and be connected, the flange structure and the seat support adaptation and the cladding that the seatpad periphery was equipped with the infolding are in the outside.

The further improvement is that: still be equipped with the back of the body pad on the back of the chair, the back of the body pad is established to indent cambered surface structure and the laminating of people's back, back of the body pad upper portion is equipped with holds the through-hole, and the back is equipped with mushroom-shaped columnar structure and can dismantle with the back of the chair adaptation and be connected, the back of the body pad periphery is equipped with turn-ups structure and back of the chair adaptation and cladding in the outside.

The further improvement lies in that: the seat support and the chair back are of an integrally formed hollow structure, and the seat cushion and the back cushion which are matched with the seat support and the chair back as well as the handrail sleeve matched with the handrail component are of an integrally formed foaming structure.

The further improvement lies in that: chair frame subassembly middle part still is equipped with the stiffener, and the lower extreme is equipped with callus on the sole and altitude mixture control pipe, the altitude mixture control pipe cup joints in the callus on the sole, a plurality of regulation holes have been seted up from top to bottom in proper order to the altitude mixture control pipe, altitude mixture control pipe upper end cup joints and slidable extension regulation chair frame subassembly height with front bezel, after-poppet lower extreme, the callus on the sole bottom surface is equipped with outer expand sucking disc and the back is equipped with the spill decorative pattern.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the first pivoting support part connecting support is arranged at the top of the rear support and is in pivoting connection with the front support, the stress point of the pivoting support is in the center of the front support and the rear support, the stress is balanced and uniform, the support effect is realized on the front support, and meanwhile, the stable triangular trapezoidal support is formed between the front support and the rear support, so that the overall stability of the support component is improved; the second pivoting support part is a four-link structure consisting of the first stressed strut, the second stressed strut and the connecting rod and supports the lifting seat surface together with the first pivoting support part, and the whole structure is firm, stable and convenient to fold and store;

2. the seat surface is provided with an outward convex tubular structure, a limiting clamping groove, a pivoting connecting part and a connecting rod limiting groove, so that the second pivoting supporting part is stable and firm, is not easy to slip off by self, and is safe and reliable; the connecting rod is provided with the tip bulge, and when the bathing chair is folded and stands, the connecting rod limiting groove is placed in an overhead state and limited, so that a certain angle is kept between the front frame and the rear frame, the center of gravity of the bathing chair is positioned in the middle of the front frame and the rear frame, and the front frame and the rear frame can be kept in the overhead state and cannot be loosened under the condition of not applying external force, so that the condition that the seat surface can slowly slide and topple over under the action of gravity is prevented; the tip protrusions generate groove-entering resistance relative to the connecting rod limiting groove when the bathing chair is opened and folded, so that required unlocking force is generated, the bathing chair is placed on a slope of 5 degrees and does not fall over for more than 20 seconds when the bathing chair is folded, and safety use is guaranteed;

3. the handrail component is hinged and covered on the first pivoting support part, a transition structure does not need to be specially arranged, the structure is simple, the rotation is flexible, the handrail steel frame is designed into a cavity structure with an opening on the lower end surface, the first pivoting support part is shielded and attractive, the power-assisted support effect is realized, and the design is reasonable and more humanized; the tail end of the handrail sleeve is provided with a hand-holding bulge, so that the handrail is not easy to slip off to cause accidents when being held;

4. the chair seat and the chair back are provided with the integrally formed hollow structure, so that the overall weight is reduced, the strength is improved, and the chair seat and the chair back are elastic and integrally comfortable and safe; the seat support and the chair back are provided with a seat cushion and a back cushion which are formed by detachable ethylene-vinyl acetate copolymer through foaming, the seat cushion and the back cushion are arranged to be of a cambered surface structure which is attached to a human body, the periphery of the seat support and the chair back is wrapped by a flanging structure with inward folds at the periphery, the seat support and the chair back can be detached and cleaned, the cleanness and the sanitation are kept, the human body skin is prevented from directly contacting with the main body part of the chair frame, the body feeling is soft and comfortable, particularly, cold winter does not have cold feeling, the arrangement is more humanized, the mildew inhibitor is added, and the seat support and the chair back are placed in a humid environment for a long time, and are sanitary and healthy.

The utility model has the advantages of simple structure and reasonable design hommization, be convenient for install and maintain, can realize standing after folding and stably can not open by oneself, overall structure is stable, firm reliable, and it is safe and comfortable in utilization, sanitary healthy and be convenient for accomodate.

Drawings

Fig. 1 is a perspective view of the present invention in an unfolded state.

Fig. 2 is a perspective view of the present invention in a folded state.

Fig. 3 is a schematic cross-sectional view of the present invention.

Fig. 4 is a schematic view of a second pivot support portion of the present invention.

Fig. 5 is a back perspective view of the chair seat of the utility model.

Fig. 6 is a perspective view of the first pivot support portion of the present invention.

Fig. 7 is a perspective view of the connecting rod of the present invention.

The attached drawings are as follows:

1-chair frame component, 11-front frame, 12-rear frame, 13-connecting rod, 2-chair seat, 21-convex tubular structure, 22-limiting clamping groove, 23-rotary connecting part, 24-connecting rod limiting groove, 3-chair back, 4-force bearing structure, 41-first force bearing support column, 42-second force bearing support column, 43-connecting rod, 431-tip protrusion, 44-connecting support, 441-U-shaped groove structure, 442-connecting through hole, 5-armrest component, 51-armrest steel frame, 52-armrest sleeve, 521-hand-holding protrusion, 6-seat cushion, 7-back cushion, 71-hand-holding through hole, 8-mushroom-shaped columnar structure, 9-flanging structure, 101-foot cushion, 102-height adjusting pipe and 103-adjusting hole.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the attached drawings, and this embodiment is only used to explain the present invention, and does not constitute a limitation to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not to indicate or imply that the indicated combination or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The invention will be described in further detail with reference to the following drawings and examples:

1-7, an improved bathing chair structure is provided, which comprises a chair frame component 1, a chair seat 2, a chair back 3 and an armrest component 5, wherein the chair frame component 1 is formed by hinging a front frame 11 and a rear frame 12, a force bearing structure 4 for mounting the chair seat 2 is arranged between the chair frame components 1, the force bearing structure 4 comprises a first pivoting support part arranged at the joint of the front frame 11 and the rear frame 12, a first stressed strut 41 arranged on the front frame 11, a second stressed strut 42 arranged on the rear frame 12 and a second pivoting support part consisting of a connecting rod 43 for connecting the chair seat 2 and the first stressed strut 41, the first pivoting support part is a connecting bracket 44 arranged at the top of the rear frame 12 and pivotally connected with the front frame 11, the first pivoting support part is also provided with the armrest component 5 capable of rotating up and down, and the chair back 3 is fixed at the upper part of the front frame 11. The first pivoting support part connecting support 44 is arranged at the top of the rear frame 12 and is supported and pivotally connected with the front frame 11, the connecting support stress point is at the central position of each front and rear foot tube body, so that the lateral bending shearing force can not be generated on the connected pivot, the stress of the whole chair frame component 1 is balanced and uniform, and meanwhile, the stable triangular trapezoid support is formed between the front frame 11 and the rear frame 12, so that the whole stability of the frame component 1 is improved; the second pivoting support part is composed of a four-bar linkage structure consisting of a first stressed strut 41, a second stressed strut 42 and a connecting bar 43, and the second stressed strut and the first pivoting support part support the lifting seat surface 2 together, so that the whole structure is firm, stable and convenient to fold and store.

More preferably: as shown in fig. 2, 4 and 5, the rear of the lower end of the seat 2 is symmetrically provided with 2 protruded pipe structures 21 for inserting the second stressed strut 42, the front of the lower end of the seat 2 is symmetrically provided with 2 limiting slots 22 for being fixed with the first stressed strut 41, and the notch parts of the limiting slots 22 are provided with protrusions for limiting the stressed strut to pass in and out, thereby effectively preventing the occurrence of slippage and causing safety problems; a connecting rod 43 pivoting connection part 23 and a connecting rod limiting groove 24 are arranged between the outer convex tubular structure 21 and the limiting clamping groove 22, one end of the connecting rod 43 is rotatably connected with the pivoting connection part 23 through a bolt, the other end of the connecting rod 43 is sleeved on the first stressed strut 41, the top end of the connecting rod 43 is arranged in the connecting rod limiting groove 24, reinforcing rib structures are arranged on two side faces of the connecting rod 43, and the connecting rod limiting groove 24 is arranged at the vertical position outside the pivoting connection part 23. The first stressed strut 41 and the second stressed strut 42 are solid structures or internally provided with reinforcing mandrils in a penetrating way, and both ends are provided with threaded through holes which are fixedly connected with both sides of the front frame 11 and the rear frame 12; the seat surface 2 is provided with an outward convex tubular structure 21, a limiting clamping groove 22, a pivoting connection part 23 and a connecting rod limiting groove 24, so that the second pivoting support part is stable and firm in structure, not easy to slip by itself, safe and reliable.

More preferably: as shown in fig. 2, 3, 4 and 7, the pivotal connection end of the link 43 is further provided with a tip protrusion 431 which abuts against the end of the link limiting groove 24 when folded to keep the folded state from falling; when the bathing chair is folded and stood, the connecting rod limiting groove 24 is arranged at the top and is limited by the tip bulge 431 arranged on the connecting rod 43, so that a certain angle is kept between the front frame 11 and the rear frame 12, and the center of gravity of the bathing chair is positioned in the middle position of the front frame and the rear frame and is not easy to topple. The tip bulge 431 generates a resistance of entering the groove relative to the connecting rod limiting groove 24 when the bathing chair is opened and folded, and generates a required unlocking force, so that the safe use is guaranteed, and tests show that the closing and locking force generated when the tip bulge and the connecting rod limiting groove are folded and closed is 0.5-1.5kgf, and the opening and unlocking force required when the tip bulge and the connecting rod limiting groove are unfolded is 0.5-2kgf; so set up in folded state, place this application on 5 degrees slopes and keep not falling over for more than 20 seconds.

A more preferred embodiment 2:

as shown in fig. 6: the cross section of the first pivot supporting part connecting bracket 44 is designed as a U-shaped groove structure 441 connected to the top of the rear frame 12, the front frame 11 is embedded in the U-shaped groove structure 441 and fastened and connected through bolts, and the two side surfaces of the U-shaped groove structure 441 are symmetrically provided with connecting through holes 442. The pivot support stress point is in the center of the front frame pipe body and the rear frame pipe body, the stress is balanced and uniform, and the pivot support stress point has a support effect on the front frame. The connecting bracket 44 and the rear frame 12 can be welded and fixed, or a pipe sleeve is welded at the lower end of the connecting bracket 44 and is embedded in the rear frame 12 in a matching way, or the connecting bracket is sleeved on the rear frame 12, and a limiting locking structure is arranged on the rear frame, so that the structure is simple and the adaptability is strong. The other structure is the same as that of embodiment 1.

More preferably: the armrest assembly 5 comprises an armrest steel frame 51 and an armrest sleeve 52, the armrest steel frame 51 is a cavity structure with an opening on the lower end surface, the hinged cover is installed outside the first pivot supporting portion, a limiting column 511 is arranged in front of the hinged position of the armrest steel frame 51 and supported by the front frame 11 in an abutting mode, the armrest sleeve 52 is sleeved with the armrest steel frame 51 in a matching mode, and a hand-holding protrusion 521 is arranged at the tail end of the armrest sleeve 52. The armrest component 5 is hinged and covered on the first pivoting support part, a transition structure is not required to be specially assembled, the structure is simple, and the rotation is flexible; the handrail steel frame 51 is of a cavity structure with an opening on the lower end face, so that the handrail steel frame has the functions of shielding and beautifying, has the function of assisting in supporting, and is reasonable in design and more humanized; the end of the handrail cover 52 is provided with a hand-holding protrusion 521, so that the handrail is not easy to slip off to cause accidents when being held by a hand.

A more preferred embodiment 3:

as shown in fig. 2 and 3: the seat cushion 2 is also provided with a seat cushion 6 which is adaptive and detachable, the seat cushion 6 is arranged in a concave arc structure and is attached to the buttocks of a human body, a plurality of water flow through holes which are adaptive to the seat cushion 2 are arranged on the concave arc surface, the back surface of the seat cushion 6 is provided with a mushroom-shaped columnar structure 8 which is detachably connected with the seat cushion 2, and the periphery of the seat cushion 6 is provided with a flange structure 9 which is folded inwards and is adaptive to the seat cushion 2 and covers the outside; the chair back 3 is also provided with a back cushion 7, the seat cushion 6 is designed into a concave cambered surface structure to be attached to the back of a person, the upper part of the back cushion 7 is provided with a hand-held through hole 71, the back surface is provided with a mushroom-shaped columnar structure 8 which is matched and detachably connected with the chair back 3, and the periphery of the back cushion 7 is provided with a flanging structure 9 which is matched with the chair back 3 and covers the outside; the thickness of the flanging structure 9 is 8-16mm. The mushroom-shaped columnar structure 8 is convenient to disassemble and clean, the seat surface of the chair is not accumulated with water due to the arrangement of the water flow through holes, cleanness and sanitation are kept, the seat cushion 6 and the back cushion 7 are provided with cambered surface structures matched with a human body, and the periphery of the seat cushion 6 and the back cushion 7 is provided with the turned-over edge structures 9 folded inwards, and the seat cushion 6, the back cushion 7 and the armrest sleeve 52 are all of mould-proof EVA material foaming molding structures, so that the skin of the human body is prevented from directly contacting with the main body part of the chair frame; EVA is an ethylene-vinyl acetate copolymer foam molding, the hardness after molding is controlled to be below 30 of Shore LX-C hardness, the body feeling is soft and comfortable, particularly, cold feeling is not generated in cold winter, the setting is more humanized, and the addition of the mildew inhibitor ensures that the EVA is sanitary and healthy after being placed in a humid environment for a long time; the other structure is the same as that of embodiment 1 or 2.

A more preferred embodiment 4:

as shown in fig. 3: the chair seat 2 and the chair back 3 are of an integrally formed hollow structure made of high-density polyethylene HDPE material. The device is light in weight, high in strength, elastic, comfortable and safe as a whole; otherwise the same as in example 1 or 2 or 3.

More preferably: as shown in fig. 2 and 3, the middle of the chair frame assembly 1 is further provided with a reinforcing rod 13, the lower end of the chair frame assembly is provided with a foot pad 101 and a height adjusting pipe 102, the height adjusting pipe 102 is sleeved in the foot pad 101, the height adjusting pipe 102 is sequentially provided with a plurality of adjusting holes 103 from top to bottom, the upper end of the height adjusting pipe 102 is sleeved with the front frame 11 and the lower end of the rear frame 12 and can slidably extend to adjust the height of the chair frame assembly 1, the bottom surface of the foot pad 101 is provided with an external expansion sucker, the back surface of the foot pad 101 is provided with concave patterns, and the foot pad 101 is made of a mildew-proof EOE material. The foot pad that so sets up can adsorb on moist subaerial, has stronger antiskid effect, and altitude mixture control pipe 102 sets up the height-adjusting that conveniently stretches out and draws back, and stiffener 13 is connected on front stall and the after-poppet of atress pillar below, plays the reinforcing effect to chair frame subassembly 1, and overall structure is firm.

In addition, the chair frame component 1 is made of metal section bars, preferably aluminum section bars, and is subjected to aging treatment and surface coating with an anticorrosive layer, so that the whole structure is light in weight and high in strength. The height from the chair seat to the armrest on the chair frame component 1 is controlled to be 195-200mm, the arc-shaped surface structure of the seat cushion or the back cushion is in accordance with human engineering, and humanized setting treatment is carried out from the comfortable angle of the user.

The utility model provides a simple structure, low cost, the design is humanized, the support is firm, open, roll over safety and stability, healthy comfortable novel chair structure of bathing.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims (8)

1. The utility model provides an improved generation bath chair structure, includes chair frame subassembly (1), seat support (2) back of the chair (3) and handrail component (5), chair frame subassembly (1) is formed its characterized in that by fore-stock (11) and after-poppet (12) hinge: be equipped with bearing structure (4) of installation seat support (2) between chair frame subassembly (1), bearing structure (4) including set up in front frame (11) and first pivoted support portion of after-poppet (12) junction and set up first atress pillar (41) on front frame (11), set up second atress pillar (42) on after-poppet (12) and the second pivoted support portion that connecting rod (43) of connecting seat support (2) and first atress pillar (41) are constituteed, first pivoted support portion is for setting up linking bridge (44) of after-poppet (12) top support and pivoted joint front frame (11), first pivoted support portion still is equipped with handrail assembly (5) that can rotate from top to bottom, back of the chair (3) are fixed on front frame (11) upper portion.

2. The improved bathing chair structure as claimed in claim 1, wherein: seat support (2) lower extreme rear is equipped with evagination tubular structure (21) that dress was worn in second atress pillar (42), and seat support (2) lower extreme the place ahead is equipped with spacing draw-in groove (22) and is fixed with first atress pillar (41) inlay card, be equipped with connecting rod (43) pivot joint portion (23) and connecting rod spacing groove (24) between evagination tubular structure (21) and spacing draw-in groove (22), connecting rod (43) one end is passed through the bolt and is connected with pivot joint portion (23) rotation, and other end suit is on first atress pillar (41), connecting rod (43) top is arranged in connecting rod spacing groove (24), still be equipped with on connecting rod (43) most advanced protruding (431) when folding with connecting rod spacing groove (24) tip butt keep fold condition not emptyd.

3. The improved bathing chair structure as claimed in claim 1, wherein: the cross section of the connecting bracket (44) of the first pivoting support part is designed into a U-shaped groove structure (441) and is connected to the top of the rear frame (12), the front frame (11) is embedded in the U-shaped groove structure (441) and is fixedly connected through bolts, and connecting through holes (442) are symmetrically formed in two side faces of the U-shaped groove structure (441) and are communicated with a pivoting hole formed in the front frame (11).

4. The improved bathing chair structure as claimed in claim 1, wherein: the handrail component (5) comprises a handrail steel frame (51) and a handrail sleeve (52), the handrail steel frame (51) is hinged and covered on the first pivoting support portion through a cavity structure with an opening in the lower end face, a limiting column (511) is arranged in front of the hinged portion of the handrail steel frame (51) and supported by the front frame (11) in an abutting mode, the handrail sleeve (52) is matched and sleeved with the handrail steel frame (51), and a hand-holding protrusion (521) is arranged at the tail end of the handrail sleeve (52).

5. The improved bathing chair structure as claimed in claim 1, wherein: still be equipped with adaptation detachable seatpad (6) on seat support (2), seatpad (6) set up to indent cambered surface structure and human buttock laminating, and be equipped with the flow channel hole of a plurality of and seat support (2) adaptation in the indent cambered surface, seatpad (6) back is equipped with mushroom shape columnar structure (8) and can dismantle with seat support (2) and be connected, flanging structure (9) that seatpad (6) periphery was equipped with the infolding are in the outside with seat support (2) adaptation and cladding.

6. The improved bathing chair structure as claimed in claim 1, wherein: still be equipped with back of the body pad (7) on the back of the chair (3), back of the body pad (7) are established to indent cambered surface structure and the laminating of people's back, back of the body pad (7) upper portion is equipped with and holds through-hole (71), and the back is equipped with mushroom-shaped columnar structure (8) and can dismantle with back of the chair (3) adaptation and be connected, back of the body pad (7) periphery is equipped with flange structure (9) and back of the chair (3) adaptation and cladding in the outside.

7. The improved bathing chair structure as claimed in claim 1, wherein: the chair seat (2) and the chair back (3) are of an integrally formed hollow structure, and the seat cushion (6) and the back cushion (7) which are matched with the chair seat (2) and the chair back (3) and the armrest sleeve (52) which is matched with the armrest component (5) are of an integrally formed foam structure.

8. The improved bathing chair structure as claimed in claim 1, wherein: chair frame subassembly (1) middle part still is equipped with stiffener (13), and the lower extreme is equipped with callus on the sole (101) and altitude mixture control pipe (102), altitude mixture control pipe (102) cup joint in callus on the sole (101), a plurality of regulation holes (103) have been seted up in proper order in altitude mixture control pipe (102) from top to bottom, altitude mixture control pipe (102) upper end cup joints and can slide with fore-stock (11), after-poppet (12) lower extreme and extend regulation chair frame subassembly (1) height, callus on the sole (101) bottom surface is equipped with outer expanding sucking disc and the back is equipped with the spill decorative pattern.

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