CN110897525A

CN110897525A - Bathtub convenient to old man uses

Info

Publication number: CN110897525A
Application number: CN201911176156.4A
Authority: CN
Inventors: 潘保春; 陈勇
Original assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Current assignee: Hefei Royalstar Electronic Appliance Group Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-03-24

Abstract

The invention discloses a bathtub convenient for old people to use, and relates to the technical field of bathrooms. The bathtub comprises a bathtub body and an auxiliary device, wherein the auxiliary device is arranged on one side of the bathtub body, the auxiliary device comprises an installation seat, a rotating assembly, an adjusting assembly and a supporting seat, the installation seat is fixed on one side surface of the bathtub body, a positioning hole is formed in the top surface of the installation seat, the rotating assembly comprises a positioning column and a sleeve, a base plate is fixed at one end of the positioning column, the positioning column is located inside the positioning hole, the base plate is fixed on the top surface of the installation seat, and an inserting column is fixed on one surface of. According to the bathtub, the supporting seat and the adjusting component can be driven to rotate at the top of the bathtub body through the rotating component, the adjusting component, the screw rod mechanism and the transmission block are arranged, the supporting seat can be driven to move up and down, the old can be assisted to sit in the bathtub or stand up from the bathtub, and the problem that the existing bathtub is insufficient in bathing safety for the old is solved.

Description

Bathtub convenient to old man uses

Technical Field

The invention belongs to the technical field of bathrooms, and particularly relates to a bathtub convenient for old people to use.

Background

To the bathing of old man, because the bodily function of old man descends, to fall down and cause the injury during in order to avoid the bathing, consequently do not adopt the shower head to bathe, use the bathtub more and bathe, and when the old man got into the bathtub or stood up from the bathtub, too hard, simultaneously because there is water in the bathtub, can cause the environment of skidding, under the circumstances of nobody is supplementary, the old man bathes alone and can cause the circumstances that the security is not enough such as falling down.

Disclosure of Invention

The bathtub is convenient for old people to use, the supporting seat and the adjusting component can be driven to rotate at the top of the bathtub body through the rotating component, the supporting seat can be driven to move up and down through the adjusting component, the screw rod mechanism and the transmission block, the old people can be assisted to sit in the bathtub or stand up from the bathtub, and the problem that the existing bathtub is insufficient in bathing safety for the old people is solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a bathtub convenient for old people to use, which comprises a bathtub body and an auxiliary device, wherein the auxiliary device is arranged on one side of the bathtub body;

the auxiliary device comprises a mounting seat, a rotating assembly, an adjusting assembly and a supporting seat;

the mounting seat is fixed on one side surface of the bathtub body, and a positioning hole is formed in the top surface of the mounting seat;

the rotating assembly comprises a positioning column and a sleeve;

a base plate is fixed at one end of the positioning column, the positioning column is located inside the positioning hole, the base plate is fixed on the top surface of the mounting seat, an inserting column is fixed on one surface of the base plate, and a plurality of positioning convex edges are formed in the peripheral side surface of the inserting column;

the inner wall of the sleeve is rotatably connected with an inserting sleeve through a bearing, the inner wall of the inserting sleeve is provided with a plurality of positioning chutes, the positioning chutes are in clearance fit with the positioning convex edges, a cover plate is fixed at the top end of the inserting sleeve, a fixing piece is arranged on the cover plate, and the cover plate is fixedly connected with the inserting column through the fixing piece;

the adjusting assembly comprises a shell, a screw rod mechanism is fixed in the middle of the shell, and the rear side surface of the shell is fixedly connected with the peripheral side surface of the inserting sleeve through a group of connecting plates;

the upper portion of the rear side face of the supporting seat is fixed with a transmission block, the transmission block is located inside the shell and is in sliding fit with the shell, a threaded hole is formed in the transmission block, and the transmission block is in transmission connection with the screw rod mechanism through the threaded hole.

Further, this internal bath that is equipped with of bathtub, bath one side is the perpendicular plane structure, the bath opposite side is arcwall face structure, the mount pad is installed in one side of bathtub body perpendicular, the mount pad top surface and bathtub body top surface parallel and level.

Further, support the seat and include L shape fagging, the top at L shape fagging trailing flank is fixed to the driving block, the inboard corner of L shape fagging is fixed with the arc supporting pad, the inner wall edge of L shape fagging curb plate is fixed with spacing pad.

Further, the mounting includes first threaded rod, first threaded rod run through the apron and with apron threaded connection, the backing plate one end is kept away from to the grafting post has seted up a thread groove, the apron is through first threaded rod and thread groove and a grafting post terminal surface fixed connection, the one end that first threaded rod is located the grafting cover outside is fixed with the handle.

Further, the screw rod mechanism comprises a motor and a second threaded rod, the motor is fixed on the top surface of the shell, one end of the second threaded rod is rotatably connected with the inner bottom surface of the shell, and the other end of the second threaded rod penetrates through the top of the shell and is fixedly connected with one end of an output shaft of the motor.

Furthermore, the positions inside the shell and on two sides of the second threaded rod are fixed with guide rods, the transmission block is provided with a group of guide holes, and the guide rods are located inside the guide holes and are in sliding fit with the guide holes.

Further, arc supporting pad and spacing pad are the foam-rubber cushion structure, the arc supporting pad all is equipped with the leather sheath with the spacing pad outside, L shape fagging medial surface bonds there is the rubber pad.

Furthermore, a cover ring is fixed at the top end of the sleeve, the bottom surface of the cover ring is in contact with the top surface of the cover plate, and the end surface of the bottom end of the sleeve is in contact with the top surface of the base plate.

Further, the distance between the bottom surface of the transmission block and the bottom surface of the L-shaped supporting plate is the same as the depth of the bath tank, and the height of the L-shaped supporting plate is the same as the height of the shell.

Furthermore, the number of the bearings arranged between the sleeve and the inserting sleeve is three or more, and the bearings are distributed at the same interval.

The invention has the following beneficial effects:

1. according to the bathtub, the supporting seat and the adjusting component can be driven to rotate at the top of the bathtub body through the rotating component, and the adjusting component, the screw rod mechanism and the transmission block are arranged to drive the supporting seat to move up and down, so that the old can be slowly supported into the bathtub, after bathing is finished, the old can be conveniently lifted out of the bathtub body, the old can be assisted to sit in the bathtub or stand up from the bathtub, the falling condition caused by the over-slip of the bathtub is avoided, and the bathing safety of the old is improved.

2. The auxiliary device is provided with the fixing seat, the positioning hole is formed in the fixing seat, so that the positioning and fixing of the positioning column are facilitated, the positioning of the sleeve and the inserting column is facilitated by the matching use of the inserting column, the inserting sleeve, the positioning convex edge and the positioning sliding groove, the fixing and the dismounting of the inserting sleeve and the inserting column are facilitated by the fixing piece, and the auxiliary device is convenient to install, dismount and maintain.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a bathtub support seat for elderly use according to the present invention, shown without the seat being lowered;

FIG. 2 is a schematic view of the support seat of the present invention in a configuration within the body of the tub;

FIG. 3 is a schematic structural diagram of an auxiliary device;

FIG. 4 is a schematic side view of the structure of FIG. 3;

FIG. 5 is a cross-sectional view of the structure at A-A in FIG. 4;

FIG. 6 is a schematic structural view of the mounting base;

FIG. 7 is a schematic view of a positioning post;

FIG. 8 is a schematic top view of the sleeve and housing;

FIG. 9 is a schematic bottom view of the sleeve and housing;

FIG. 10 is a schematic view of a support seat;

FIG. 11 is a schematic view of the structure of the bathtub body;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bathtub body, 2-auxiliary device, 3-mounting seat, 4-rotating component, 5-adjusting component, 6-supporting seat, 7-fixing component, 8-screw rod mechanism, 101-bath, 301-positioning hole, 401-positioning column, 402-sleeve, 403-backing plate, 404-plug column, 405-positioning convex edge, 406-plug sleeve, 407-positioning sliding groove, 408-cover plate, 409-thread groove, 410-cover ring, 411-bearing, 501-shell, 502-connecting plate, 503-guide rod, 601-driving block, 602-threaded hole, 603-limiting pad, 604-guide hole, 605-arc supporting pad, 606-L-shaped supporting plate, 701-first threaded rod, 702-handle, 801-motor, 802-second threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention is a bathtub for the elderly, which comprises a bathtub body 1 and an auxiliary device 2, wherein the auxiliary device 2 is installed at one side of the bathtub body 1;

the auxiliary device 2 comprises a mounting seat 3, a rotating assembly 4, an adjusting assembly 5 and a supporting seat 6;

the mounting seat 3 is fixed on one side surface of the bathtub body 1, and a positioning hole 301 is formed in the top surface of the mounting seat 3;

rotating assembly 4 includes positioning post 401 and sleeve 402;

a backing plate 403 is fixed at one end of the positioning column 401, the positioning column 401 is located inside the positioning hole 301, the backing plate 403 is fixed on the top surface of the mounting base 3, an inserting column 404 is fixed on one surface of the backing plate 403, and a plurality of positioning convex edges 405 are formed on the peripheral side surface of the inserting column 404;

the inner wall of the sleeve 402 is rotatably connected with an inserting sleeve 406 through a bearing 411, the inner wall of the inserting sleeve 406 is provided with a plurality of positioning sliding grooves 407, the positioning sliding grooves 407 are in clearance fit with the positioning convex edges 405, the top end of the inserting sleeve 406 is fixed with a cover plate 408, the cover plate 408 is provided with a fixing piece 7, and the cover plate 408 is fixedly connected with the inserting column 404 through the fixing piece 7;

the adjusting assembly 5 comprises a shell 501, a screw rod mechanism 8 is fixed in the middle of the shell 501, and the rear side surface of the shell 501 is fixedly connected with the peripheral side surface of the plug-in sleeve 406 through a group of connecting plates 502;

a transmission block 601 is fixed on the upper portion of the rear side surface of the supporting seat 6, the transmission block 601 is located inside the casing 501 and is in sliding fit with the casing 501, a threaded hole 602 is formed in the transmission block 601, and the transmission block 601 is in transmission connection with the screw rod mechanism 8 through the threaded hole 602.

As shown in fig. 1-2 and fig. 11, a bath 101 is arranged in the bathtub body 1, one side of the bath 101 is a vertical plane structure, the other side of the bath 101 is an arc-shaped surface structure, the mounting base 3 is mounted on one side of the vertical plane of the bathtub body 1, and the top surface of the mounting base 3 is flush with the top surface of the bathtub body 1.

As shown in fig. 5 and 10, the supporting seat 6 includes an L-shaped supporting plate 606, a driving block 601 is fixed on the top of the rear side of the L-shaped supporting plate 606, an arc-shaped supporting pad 605 is fixed at the inner corner of the L-shaped supporting plate 606, and a limiting pad 603 is fixed at the inner wall edge of one side plate of the L-shaped supporting plate 606.

As shown in fig. 5 and 8, the fixing member 7 includes a first threaded rod 701, the first threaded rod 701 penetrates through the cover plate 408 and is in threaded connection with the cover plate 408, a threaded groove 409 is formed at one end of the insertion post 404 far away from the backing plate 403, the cover plate 408 is fixedly connected with one end face of the insertion post 404 through the first threaded rod 701 and the threaded groove 409, and a handle 702 is fixed at one end of the first threaded rod 701 located outside the insertion sleeve 406.

As shown in fig. 2 to 5, the screw mechanism 8 includes a motor 801 and a second threaded rod 802, the motor 801 is fixed on the top surface of the casing 501, one end of the second threaded rod 802 is rotatably connected to the inner bottom surface of the casing 501, and the other end of the second threaded rod 802 penetrates through the top of the casing 501 and is fixedly connected to one end of an output shaft of the motor 801.

As shown in fig. 3-4, guide rods 503 are fixed inside the housing 501 and at positions on both sides of the second threaded rod 802, a set of guide holes 604 are formed on the driving block 601, and the guide rods 503 are located inside the guide holes 604 and are in sliding fit with the guide holes 604.

Wherein, arc supporting pad 605 and spacing pad 603 are the foam-rubber cushion structure, and arc supporting pad 605 and the spacing pad 603 outside all are equipped with the leather sheath, and L shape fagging 606 medial surface bonds there is the rubber pad.

As shown in fig. 5 and 8, a cover ring 410 is fixed at the top end of the sleeve 402, the bottom surface of the cover ring 410 contacts with the top surface of the cover plate 408, and the end surface of the bottom end of the sleeve 402 contacts with the top surface of the backing plate 403, so that the position of the sleeve 402 can be limited, and the stability of the sleeve 402 can be improved.

The distance between the bottom surface of the transmission block 601 and the bottom surface of the L-shaped supporting plate 606 is the same as the depth of the bath tub 101, the height of the L-shaped supporting plate 606 is the same as the height of the shell 501, when the supporting seat 6 falls down, the bottom of the supporting seat 6 is just in contact with the bottom surface in the bath tub 101, and when the supporting seat 6 is lifted, the bottom of the supporting seat 6 is positioned at the upper part of the bath tub body 1, so that the blocking situation can not occur.

As shown in fig. 5, the number of the bearings 411 arranged between the sleeve 402 and the insertion sleeve 406 is three or more, the bearings 411 are distributed at the same interval, and the fixing ability and stability between the sleeve 402 and the insertion sleeve 406 can be improved by arranging a plurality of bearings 411.

One specific application of this embodiment is: during the use, rotate support seat 6 and will support seat 6 orientation outwards, the old man sits on support seat 6, slowly rotates to bathtub body 1 in, operation motor 801 drives second threaded rod 802 and rotates, and second threaded rod 802 can drive block 6301 along guide bar 503 lapse to can drive support seat 6 and fall on in bath 101, when bathing the end, reverse operation motor 801 can drive and support 6 promotions of seat, hold in the palm out bathtub body 1 with the old man.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bathtub convenient to old man uses, includes bathtub body (1), its characterized in that: the bathtub further comprises an auxiliary device (2), wherein the auxiliary device (2) is arranged on one side of the bathtub body (1);

the auxiliary device (2) comprises a mounting seat (3), a rotating assembly (4), an adjusting assembly (5) and a supporting seat (6);

the mounting seat (3) is fixed on one side surface of the bathtub body (1), and a positioning hole (301) is formed in the top surface of the mounting seat (3);

the rotating assembly (4) comprises a positioning column (401) and a sleeve (402);

a base plate (403) is fixed at one end of the positioning column (401), the positioning column (401) is located inside the positioning hole (301), the base plate (403) is fixed on the top surface of the mounting seat (3), an inserting column (404) is fixed on one surface of the base plate (403), and a plurality of positioning convex edges (405) are formed on the peripheral side surface of the inserting column (404);

the inner wall of the sleeve (402) is rotatably connected with an inserting sleeve (406) through a bearing (411), the inner wall of the inserting sleeve (406) is provided with a plurality of positioning sliding grooves (407), the positioning sliding grooves (407) are in clearance fit with the positioning convex edges (405), the top end of the inserting sleeve (406) is fixed with a cover plate (408), the cover plate (408) is provided with a fixing piece (7), and the cover plate (408) is fixedly connected with the inserting column (404) through the fixing piece (7);

the adjusting assembly (5) comprises a shell (501), a screw rod mechanism (8) is fixed in the middle of the inside of the shell (501), and the rear side surface of the shell (501) is fixedly connected with the peripheral side surface of the plug-in sleeve (406) through a group of connecting plates (502);

support seat (6) trailing flank upper portion and be fixed with a transmission piece (601), transmission piece (601) are located inside casing (501) and with casing (501) sliding fit, a screw hole (602) have been seted up on transmission piece (601), transmission piece (601) are connected with screw rod mechanism (8) transmission through screw hole (602).

2. The bathtub for the aged is convenient to use according to claim 1, wherein a bath (101) is arranged in the bathtub body (1), one side of the bath (101) is of a vertical plane structure, the other side of the bath (101) is of an arc-shaped plane structure, the mounting seat (3) is mounted on one side of the vertical plane of the bathtub body (1), and the top surface of the mounting seat (3) is flush with the top surface of the bathtub body (1).

3. The bathtub for the aged for convenient use according to claim 1, wherein the supporting seat (6) comprises an L-shaped supporting plate (606), the driving block (601) is fixed on the top of the rear side of the L-shaped supporting plate (606), an arc-shaped supporting pad (605) is fixed at the inner corner of the L-shaped supporting plate (606), and a limiting pad (603) is fixed at the inner wall edge of one side plate of the L-shaped supporting plate (606).

4. The bathtub for the aged is convenient to use according to claim 1, wherein the fixing part (7) comprises a first threaded rod (701), the first threaded rod (701) penetrates through the cover plate (408) and is in threaded connection with the cover plate (408), a threaded groove (409) is formed in one end, away from the base plate (403), of the plug column (404), the cover plate (408) is fixedly connected with one end face of the plug column (404) through the first threaded rod (701) and the threaded groove (409), and a handle (702) is fixed at one end, located outside the plug sleeve (406), of the first threaded rod (701).

5. The bathtub for the aged is convenient to use according to claim 1, wherein the screw mechanism (8) comprises a motor (801) and a second threaded rod (802), the motor (801) is fixed on the top surface of the shell (501), one end of the second threaded rod (802) is rotatably connected with the inner bottom surface of the shell (501), and the other end of the second threaded rod (802) penetrates through the top of the shell (501) and is fixedly connected with one end of an output shaft of the motor (801).

6. The bathtub for the aged is characterized in that guide rods (503) are fixed inside the shell (501) and at positions on two sides of the second threaded rod (802), a group of guide holes (604) are formed in the transmission block (601), and the guide rods (503) are located inside the guide holes (604) and are in sliding fit with the guide holes (604).

7. The bathtub convenient for the aged according to claim 3, wherein the arc-shaped supporting pad (605) and the limiting pad (603) are both sponge pad structures, leather sleeves are arranged on the outer sides of the arc-shaped supporting pad (605) and the limiting pad (603), and rubber pads are bonded on the inner side surfaces of the L-shaped supporting plates (606).

8. The bathtub for the elderly, according to claim 1, wherein a cover ring (410) is fixed to the top end of the sleeve (402), the bottom surface of the cover ring (410) contacts the top surface of the cover plate (408), and the bottom end surface of the sleeve (402) contacts the top surface of the pad plate (403).

9. The bathtub for the elderly, according to claim 2, wherein the distance between the bottom surface of the driving block (601) and the bottom surface of the L-shaped supporting plate (606) is the same as the depth of the bathtub (101), and the height of the L-shaped supporting plate (606) is the same as the height of the casing (501).

10. A bath tub according to claim 1, characterised in that the number of bearings (411) arranged between the sleeve (402) and the plug-in sleeve (406) is three or more, several of said bearings (411) being equally spaced.