CN217772156U - Bathing chair - Google Patents

Abstract

The utility model discloses a bath chair, which comprises a seat board, the bottom of bedplate is equipped with the supporting leg subassembly, the rear side of bedplate is equipped with the backrest components who upwards extends, the supporting leg subassembly comprises first type of falling U support piece and second type of falling U support piece, first type of falling U support piece sets up with second type of falling U support piece is perpendicular mutually, first type of falling U support piece sets up the upside at second type of falling U support piece, first type of falling U support piece is equipped with the first recessed area of upwards sunken with second type of falling U support piece's crossing department, second type of falling U support piece is equipped with the second recessed area of undercut with first type of falling U support piece's crossing department, first recessed area and the laminating of second recessed area each other, first type of falling U support piece and second type of falling U support piece's crossing department and the central point of bedplate coincide mutually, first type of falling U support piece and second type of falling U support piece can dismantle respectively to be connected on the lower terminal surface of bedplate.

Description

Bathing chair

Technical Field

The utility model relates to a bathing chair.

Background

Chinese utility model patent literature, the publication number is CN209474477U, and the announcement day is 2019-10-11, discloses a bath chair, including seat, handrail pipe, back and lower support tube, the both sides of seat are equipped with the draw-in groove, the screens of handrail pipe tip and the draw-in groove joint on the seat and through screw locking, the screens of back tip is installed on the draw-in groove of seat rear side and is locked through the screw, the lower support tube passes through mounting fixed mounting in the bottom four corners position of seat, the mounting is the arc, and the mounting cup joints in the bottom of the horizontal end of lower support tube and the hole site is aligned and is fixed through screw and seat, the surface equipartition of seat distributes and has the hole that leaks. The bathing chair has simple structure and convenient installation; the product is durable; the armrest tube and the backrest are both fixed on the seat plate through the clamping position, so that the disassembly and the assembly are convenient; the lower supporting pipe is fixedly connected with the seat plate through the fixing piece, so that the seat plate is stable, not prone to shaking and high in safety.

Based on the above, the supporting leg assembly of the existing bathing chair is composed of four lower supporting tubes, and the four lower supporting tubes are required to be installed on the seat plate one by one through four fixing pieces. This kind of structural design not only needs this accessory of screw thread production mounting in process of production, and the process in the assembling process is also comparatively loaded down with trivial details moreover, is unfavorable for improving production efficiency. The production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bathing chair which has reasonable structure, reduces parts and reduces assembling procedures.

The bathing chair designed according to the purpose comprises a seat board, wherein a supporting leg assembly is arranged at the bottom of the seat board, a backrest assembly extending upwards is arranged at the rear side of the seat board, the supporting leg assembly consists of a first inverted U-shaped supporting piece and a second inverted U-shaped supporting piece, the first inverted U-shaped supporting piece and the second inverted U-shaped supporting piece are arranged perpendicular to each other, the first inverted U-shaped supporting piece is arranged on the upper side of the second inverted U-shaped supporting piece, a first concave area which is concave upwards is arranged at the intersection of the first inverted U-shaped supporting piece and the second inverted U-shaped supporting piece, the intersection of the second inverted U-shaped support piece and the first inverted U-shaped support piece is provided with a second sunken area which is sunken downwards, the first sunken area and the second sunken area are mutually attached, the intersection of the first inverted U-shaped support piece and the second inverted U-shaped support piece is mutually overlapped with the central point of the seat plate, and the first inverted U-shaped support piece and the second inverted U-shaped support piece are respectively detachably connected on the lower end face of the seat plate.

Preferably, a positioning column extending downwards is arranged at the center of the seat plate, positioning holes corresponding to the positioning column are respectively arranged on the first inverted U-shaped supporting piece and the second inverted U-shaped supporting piece, and the positioning column is sequentially inserted into the positioning hole of the first inverted U-shaped supporting piece and the positioning hole of the second inverted U-shaped supporting piece.

Preferably, the first inverted U-shaped supporting member and the second inverted U-shaped supporting member are respectively provided with a first mounting hole, the lower end face of the seat plate is provided with a first threaded hole corresponding to the first mounting hole, and a first bolt penetrates into the first mounting hole and is in threaded connection with the first threaded hole.

Preferably, the seat plate is square, the first diagonal line of the first inverted U-shaped supporting member and the first diagonal line of the seat plate coincide with each other, and the second diagonal line of the second inverted U-shaped supporting member and the second diagonal line of the seat plate coincide with each other.

Preferably, the left side and the right side of the seat board are respectively provided with a handle component.

Preferably, the handle assembly is sleeved with a U-shaped handrail pipe fitting and a soft sleeve member on the U-shaped handrail pipe fitting, extension plug connectors are arranged at two ends of the U-shaped handrail pipe fitting, first plug-in pipe fittings are arranged on the left side and the right side of the seat plate respectively at the front and back intervals, the extension plug connectors are movably plugged in the first plug-in pipe fittings, second mounting holes are formed in the first plug-in pipe fittings, the first plug-in pipe fittings correspond to second threaded holes formed in the positions of the second mounting holes, and second bolts are inserted into the second mounting holes and are in threaded connection with the second threaded holes.

Preferably, the backrest assembly comprises two connecting pipe fittings arranged at left and right intervals and a back plate fixedly connected to the upper parts of the two connecting pipe fittings;

the rear side wall face of the seat board is provided with two second plug pipe fittings at intervals left and right, the front ends of the connecting pipe fittings are plugged in the second plug pipe fittings, third mounting holes are formed in the second plug pipe fittings, third threaded holes are formed in the positions, corresponding to the third mounting holes, of the second plug pipe fittings, and third bolts penetrate into the third mounting holes and are in threaded connection with the third threaded holes.

Preferably, the two ends of the first inverted U-shaped support member and the two ends of the second inverted U-shaped support member are respectively sleeved with an adjusting pipe, the adjusting pipe is longitudinally provided with a plurality of first pin holes, the two ends of the first inverted U-shaped support member and the two ends of the second inverted U-shaped support member are respectively provided with a second pin hole, and a pin is inserted into any one of the first pin holes and inserted into the second pin holes.

Preferably, the lower end opening of the adjusting pipe fitting is arranged, an adjusting column is connected to the inner thread of the lower side of the adjusting pipe fitting, the lower end of the adjusting column penetrates through the adjusting pipe fitting to extend downwards, a rubber pad is sleeved on the outer wall of the lower end of the adjusting pipe fitting, and the lower end face of the adjusting column is attached to the inner bottom face of the rubber pad.

Preferably, a positioning convex column extending downwards is arranged on the lower end face of the adjusting column, a positioning groove is formed in the inner bottom face of the rubber pad, and the positioning convex column is embedded into the positioning groove.

The utility model has the advantages of simple and reasonable structure, reduce the production of spare part, improve the packaging efficiency, save manufacturing cost, compare with current technique, the supporting leg subassembly comprises first type of falling U support piece and the second type of falling U support piece, first type of falling U support piece with the second type of falling U support piece is perpendicular to each other sets up, first type of falling U support piece sets up the upside of second type of falling U support piece, first type of falling U support piece with the crossing of second type of falling U support piece is equipped with the first depressed area of upwards sunken, second type of falling U support piece with the crossing of first type of falling U support piece is equipped with the second depressed area of undercut, first depressed area with the laminating of second depressed area each other, first type of falling U support piece with the crossing of second type of falling U support piece with the central point of bedplate coincides mutually, first type of falling U support piece with the second type of falling U support piece can dismantle respectively and connect on the lower terminal surface of bedplate. Compared with the prior art, the utility model, reduce this part of mounting. And optimize four original under bracing pipes and be first type of falling U support piece and the type of falling U support piece of second, so, each other is the first type of falling U support piece of the perpendicular relation with the type of falling U support piece of second, can bring better stability, do benefit to the equipment production moreover, can reduce the equipment step, improve the packaging efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of an exploded structure of the present invention;

FIG. 3 is a schematic perspective view of a support leg assembly of the present invention;

fig. 4 is a second exploded view of the present invention;

fig. 5 is one of the schematic sectional structural views of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5 according to the present invention;

fig. 7 is a second schematic cross-sectional view of the present invention;

FIG. 8 is a schematic view of a partial cross-sectional structure of a support leg assembly according to the present invention;

fig. 9 is a schematic bottom view of the present invention.

Detailed Description

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

Referring to fig. 1 to 9, a bathing chair comprises a seat plate 10, wherein a support leg assembly 20 is disposed at the bottom of the seat plate 10, a backrest assembly 30 extending upward is disposed at the rear side of the seat plate 10, the support leg assembly 20 is composed of a first inverted U-shaped support member 210 and a second inverted U-shaped support member 220, the first inverted U-shaped support member 210 and the second inverted U-shaped support member 220 are disposed perpendicular to each other, the first inverted U-shaped support member 210 is disposed at the upper side of the second inverted U-shaped support member 220, a first concave region 211 recessed upward is disposed at the intersection of the first inverted U-shaped support member 210 and the second inverted U-shaped support member 220, a second concave region 221 recessed downward is disposed at the intersection of the second inverted U-shaped support member 220 and the first concave region 211 and the second concave region 221, the intersection of the first inverted U-shaped support member 210 and the second inverted U-shaped support member 220 coincides with a central point 103 of the seat plate 10, and the first inverted U-shaped support member 210 and the second inverted U-shaped support member 220 are detachably connected to the lower end surface of the seat plate 10.

Compared with the prior art, the utility model, reduce this part of mounting. And optimize four original under bracing pipes and be first type of falling U support piece and the type of falling U support piece of second, so, each other is the first type of falling U support piece of the perpendicular relation with the type of falling U support piece of second, can bring better stability, do benefit to the equipment production moreover, can reduce the equipment step, improve the packaging efficiency.

Referring to fig. 1, a notch 100 is formed in the middle of the front side of the seat plate 10.

Further, referring to fig. 2, a cross positioning housing 121 for accommodating the first inverted U-shaped support member and the second inverted U-shaped support member is disposed on the lower end surface of the seat plate 10, four ends of the cross positioning housing 121 are opened, and reinforcing ribs 122 attached to the first inverted U-shaped support member or the second inverted U-shaped support member are disposed in the cross positioning housing 121 in an aligned manner.

Referring to fig. 6, a positioning column 110 extending downward is disposed at the center 103 of the seat plate 10, positioning holes 260 corresponding to the positioning column 110 are disposed on the first inverted U-shaped supporting member 210 and the second inverted U-shaped supporting member 220, respectively, and the positioning column 110 is sequentially inserted into the positioning hole 260 of the first inverted U-shaped supporting member 210 and the positioning hole 260 of the second inverted U-shaped supporting member 220.

The positioning column 110 is arranged to be capable of being matched with the first inverted U-shaped supporting piece 210 and the second inverted U-shaped supporting piece 220 in a splicing manner, so that the installation position of the first inverted U-shaped supporting piece 210 and the installation position of the second inverted U-shaped supporting piece 220 are determined, the assembly is facilitated, the assembly efficiency is improved, and meanwhile, the correct installation position can be guaranteed, and better stability is brought.

Referring to fig. 4 and 5, the first inverted U-shaped supporting member 210 and the second inverted U-shaped supporting member 220 are respectively provided with a first mounting hole 250, the lower end surface of the seat plate 10 is provided with a first threaded hole 150 corresponding to the first mounting hole 250, and a first bolt is inserted into the first mounting hole 250 and is in threaded connection with the first threaded hole 150. Simple structure, convenient assembly and good stability.

The first screw holes 150 are disposed on the first inverted U-shaped supporting member 210 and the second inverted U-shaped supporting member 220, and the two first screw holes 150 are symmetrically disposed at the center 103 of the seat plate 10.

Referring to fig. 9, the seat plate 10 has a square shape, the first inverted U-shaped supporting member 210 is aligned with a first diagonal line 101 of the seat plate 10, and the second inverted U-shaped supporting member 220 is aligned with a second diagonal line 102 of the seat plate 10.

Referring to fig. 1, in the present invention, handle assemblies 40 are respectively disposed on the left and right sides of the seat plate 10.

Referring to fig. 2, 4 and 7, the handle assembly 40 is composed of a U-shaped handrail tube 410 and a soft sleeve 430 sleeved on the U-shaped handrail tube 410, wherein extension plug-in components 420 are disposed at two ends of the U-shaped handrail tube 410, first plug-in components 130 are disposed at front and back intervals on left and right sides of the seat plate 10, the extension plug-in components 420 are movably plugged in the first plug-in components 130, a second mounting hole 131 is disposed on the first plug-in components 130, a second threaded hole 311 is disposed on a position of the first plug-in components 130 corresponding to the second mounting hole 131, and a second bolt is inserted into the second mounting hole 131 to be in threaded connection with the second threaded hole 311. The structure is simple, when assembling, the extension plug-in unit 420 is inserted into the first plug-in pipe member 130, and then the first bolt is screwed into the second mounting hole to be connected with the second threaded hole 311 in a threaded manner, so that the fixing is completed.

Referring to fig. 4, the backrest module 30 includes two connecting pipes 310 spaced left and right and a back plate 320 fixedly connected to upper portions of the two connecting pipes 310;

two second inserting pipe fittings 140 are arranged on the rear side wall surface of the seat plate 10 at left and right intervals, the front ends of the connecting pipe fittings 310 are inserted into the second inserting pipe fittings 140, third mounting holes are formed in the second inserting pipe fittings 140, third threaded holes are formed in positions, corresponding to the third mounting holes, of the second inserting pipe fittings 140, and third bolts penetrate into the third mounting holes to be in threaded connection with the third threaded holes. The specific structure of the third mounting hole and the third threaded hole in this embodiment is not shown in the drawings, and the specific structure principle is consistent with the connection principle of the second mounting hole 131, the second bolt and the second threaded hole 311.

Referring to fig. 5 and 8, adjusting pipe members 230 are respectively sleeved at two ends of the first inverted U-shaped supporting member 210 and two ends of the second inverted U-shaped supporting member 220, a plurality of first pin holes 231 are longitudinally arranged on the adjusting pipe members 230, second pin holes 270 are respectively formed at two ends of the first inverted U-shaped supporting member 210 and two ends of the second inverted U-shaped supporting member 220, and a pin is inserted into any one of the first pin holes 231 and inserted into the second pin holes 270.

That is, when the bottom surface is uneven, the adjusting pipe 230 can be adjusted up and down, and then the pins are inserted into the corresponding first pin holes and second pin holes, so that the up-and-down adjustment of the adjusting pipe is completed.

Referring to fig. 8, the lower end of the adjusting pipe member 230 is open, an adjusting column 234 is screwed into the lower side of the adjusting pipe member 230, the lower end of the adjusting column 234 extends downward through the adjusting pipe member 230, a rubber pad 232 is sleeved on the outer wall of the lower end of the adjusting pipe member 230, and the lower end surface of the adjusting column 234 is attached to the inner bottom surface of the rubber pad 232.

The lower end face of the adjusting column 234 is provided with a positioning convex column 236 extending downwards, the inner bottom face of the rubber pad 232 is provided with a positioning groove 235, and the positioning convex column 236 is embedded into the positioning groove 235.

The utility model discloses in, adjust the post 234 can adjust from top to bottom with adjusting pipe fitting 230, through corotation or reversal adjust the post 234 can, enable to adjust the post 234 and adjust pipe fitting 230 relatively and reciprocate, realize the fine setting. Meeting the adjustment requirements of users.

When the adjusting column 234 is adjusted, the rubber pad 232 needs to be removed, and after the adjustment is completed, the rubber pad 232 is sleeved on the lower end of the adjusting pipe 230.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A bath chair, includes bedplate (10), the bottom of bedplate (10) is equipped with supporting leg subassembly (20), the rear side of bedplate (10) is equipped with upwards extending back subassembly (30), its characterized in that: the support leg assembly (20) is composed of a first inverted U-shaped support member (210) and a second inverted U-shaped support member (220), the first inverted U-shaped support member (210) and the second inverted U-shaped support member (220) are arranged perpendicularly to each other, the first inverted U-shaped support member (210) is arranged on the upper side of the second inverted U-shaped support member (220), a first concave area (211) which is concave upwards is arranged at the intersection of the first inverted U-shaped support member (210) and the second inverted U-shaped support member (220), a second concave area (221) which is concave downwards is arranged at the intersection of the second inverted U-shaped support member (220) and the first inverted U-shaped support member (210), the first concave area (211) and the second concave area (221) are attached to each other, the intersection of the first inverted U-shaped support member (210) and the second inverted U-shaped support member (220) is overlapped with the central point (103) of the seat plate (10), and the first inverted U-shaped support member (210) and the second inverted U-shaped support member (220) are connected to the upper end surface and the lower end surface of the detachable seat plate (10) respectively;

the lower end face of the seat plate (10) is provided with a cross positioning shell (121) for accommodating the first inverted U-shaped support piece (210) and the second inverted U-shaped support piece (220), four end openings of the cross positioning shell (121) are arranged, and reinforcing ribs (122) attached to the first inverted U-shaped support piece (210) or the second inverted U-shaped support piece (220) are arranged in the cross positioning shell (121).

2. A bath seat as defined in claim 1, wherein: a positioning column (110) extending downwards is arranged at the center of the seat plate (10), positioning holes (260) corresponding to the positioning column (110) are respectively arranged on the first inverted-U-shaped supporting piece (210) and the second inverted-U-shaped supporting piece (220), and the positioning column (110) is sequentially inserted into the positioning hole (260) of the first inverted-U-shaped supporting piece (210) and the positioning hole (260) of the second inverted-U-shaped supporting piece (220).

3. A bath seat as claimed in claim 1 or 2, wherein: the first inverted U-shaped supporting piece (210) and the second inverted U-shaped supporting piece (220) are respectively provided with a first mounting hole (250), the lower end face of the seat plate (10) is provided with a first threaded hole (150) corresponding to the first mounting hole (250), and a first bolt penetrates into the first mounting hole (250) and is in threaded connection with the first threaded hole (150).

4. A bath seat as claimed in claim 1 or 2, wherein: the seat plate (10) is square, the first inverted U-shaped supporting piece (210) is overlapped with a first diagonal line (101) of the seat plate (10), and the second inverted U-shaped supporting piece (220) is overlapped with a second diagonal line (102) of the seat plate (10).

5. A bath seat as claimed in claim 1 or 2, wherein: the left side and the right side of the seat board (10) are respectively provided with a handle component (40).

6. A bath seat as defined in claim 5, wherein: handle subassembly (40) are established by U type handrail pipe fitting (410) and cover soft external member (430) on U type handrail pipe fitting (410) are constituteed, the both ends of U type handrail pipe fitting (410) are equipped with and extend plug connector (420) the left and right sides of bedplate (10) is equipped with first plug pipe spare (130) around the interval respectively, it pegs graft in first plug connector (420) activity is in be equipped with second mounting hole (131) on first plug pipe spare (130) correspond be equipped with second screw hole (311) on the position of second mounting hole (131) penetrate in second mounting hole (131) the second bolt with second screw hole (311) threaded connection.

7. A bath seat as claimed in claim 1 or 2, wherein: the backrest component (30) comprises two connecting pipe fittings (310) arranged at left and right intervals and a back plate (320) fixedly connected to the upper parts of the two connecting pipe fittings (310);

two second plug pipe fittings (140) are arranged on the rear side wall surface of the seat plate (10) at left and right intervals, the front ends of the connecting pipe fittings (310) are plugged in the second plug pipe fittings (140), third mounting holes are formed in the second plug pipe fittings (140), third threaded holes are formed in positions, corresponding to the third mounting holes, of the second plug pipe fittings (140), and third bolts penetrate into the third mounting holes and are in threaded connection with the third threaded holes.

8. A bath seat as claimed in claim 1 or 2, wherein: the two ends of the first inverted U-shaped support piece (210) and the two ends of the second inverted U-shaped support piece (220) are respectively sleeved with an adjusting pipe piece (230), a plurality of first pin holes (231) are longitudinally arranged on the adjusting pipe piece (230), the two ends of the first inverted U-shaped support piece (210) and the two ends of the second inverted U-shaped support piece (220) are respectively provided with second pin holes (270), and a pin is inserted into any one of the first pin holes (231) and is inserted into the second pin holes (270).

9. A bath chair as claimed in claim 8, characterised in that: adjust the lower extreme opening setting of pipe fitting (230) the inside threaded connection of downside of adjusting pipe fitting (230) has regulation post (234), the lower extreme of adjusting post (234) passes adjust pipe fitting (230) downwardly extending, the cover is equipped with rubber pad (232) on the lower extreme outer wall of adjusting pipe fitting (230), the lower terminal surface of adjusting post (234) with the interior bottom surface of rubber pad (232) is laminated mutually.

10. A bath seat as defined in claim 9, wherein: the lower end face of the adjusting column (234) is provided with a positioning convex column (236) extending downwards, the inner bottom face of the rubber pad (232) is provided with a positioning groove (235), and the positioning convex column (236) is embedded into the positioning groove (235).

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