阅读说明：本技术 一种老年人生活用沐浴轮椅 (Bathing wheelchair for old people ) 是由 唐海栋 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种老年人生活用沐浴轮椅,包括框架,固定连接在框架顶部的坐垫,安装在框架底部两侧的车轮,设置在框架顶部两侧的扶手,固定连接在扶手内侧的靠背,所述框架内部的前侧与后侧均通过连接结构安装有轴杆,所述扶手的底端延伸至框架的内部并与轴杆固定连接,所述扶手能够带动轴杆旋转,所述轴杆的左端设置有定位结构。本发明通过将扶手与靠背设置为能够以框架两侧轴杆为轴心进行翻转的状态,能够大幅提高框架上部操作空间,同时可以提高轮椅下半部分稳定性,便于老年人对上半身进行擦拭清洗,解决了现有的轮椅不具备沐浴模式,在老年人沐浴擦拭过程中严重影响了操作空间,不便于老年人进行自我清洁的问题。(The invention discloses a bathing wheelchair for the life of the old, which comprises a frame, a cushion fixedly connected to the top of the frame, wheels arranged on two sides of the bottom of the frame, handrails arranged on two sides of the top of the frame, and a backrest fixedly connected to the inner sides of the handrails, wherein shaft levers are arranged on the front side and the rear side of the interior of the frame through connecting structures, the bottom ends of the handrails extend into the frame and are fixedly connected with the shaft levers, the handrails can drive the shaft levers to rotate, and a positioning structure is arranged at the left end of the shaft levers. According to the invention, the handrail and the backrest are set to be in a state of being capable of turning around the shaft levers at the two sides of the frame as the axes, so that the operation space at the upper part of the frame can be greatly improved, the stability of the lower half part of the wheelchair can be improved, the old can conveniently clean and wash the upper half part of the wheelchair, and the problems that the existing wheelchair does not have a bathing mode, the operation space is seriously influenced in the bathing and cleaning process of the old, and the old is inconvenient to clean by oneself are solved.)

1. A bathing wheelchair for the elderly life, which comprises a frame (1);

a cushion (2) fixedly connected to the top of the frame (1);

wheels (3) arranged on two sides of the bottom of the frame (1);

armrests (4) arranged on two sides of the top of the frame (1);

a backrest (5) fixedly connected to the inner side of the armrest (4);

the method is characterized in that: the front side and the rear side in the frame (1) are provided with a shaft lever (6) through connecting structures, the bottom end of the handrail (4) extends to the inside of the frame (1) and is fixedly connected with the shaft lever (6), the handrail (4) can drive the shaft lever (6) to rotate, and the left end of the shaft lever (6) is provided with a positioning structure.

2. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the inner side of the backrest (5) is fixedly connected with a sealing gasket (7), and one side, far away from the backrest (5), of the sealing gasket (7) is in mutual contact.

3. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the connecting structure is a nut (8) which is screwed on the surface of the shaft rod (6), and the nut (8) is positioned at the right side of the frame (1) and is contacted with the surface of the frame (1).

4. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the positioning structure is a positioning block (9) sleeved on the surface of the shaft rod (6), a handle (10) is fixedly connected to the top of the positioning block (9), an opening (11) is formed in the positioning block (9), the shaft rod (6) is movably connected to the inside of the opening (11) through a pin shaft, a fixing groove (12) communicated with the opening (11) is formed in the bottom of the right side of the positioning block (9), and a protrusion (13) inserted into the fixing groove (12) is fixedly connected to the left side of the frame (1).

5. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the outside fixedly connected with backup pad (14) of frame (1), the top fixedly connected with shock pad (15) of backup pad (14), the material of shock pad (15) is damping silica gel material.

6. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the surface cover of axostylus axostyle (6) is equipped with and is located inside torsional spring (16) of frame (1), one side that frame (1) was kept away from in torsional spring (16) extends to the inboard of handrail (4) and with the surface contact of handrail (4).

7. The bathing wheelchair for elderly living as claimed in claim 1, wherein: the inside fixedly connected with strengthening rib (17) of handrail (4), the right side of strengthening rib (17) and the surface contact of back (5), storage groove (18) have been seted up to the inboard of strengthening rib (17).

8. The bathing wheelchair for elderly living as claimed in claim 1, wherein: a plurality of through holes (19) are formed in the surface of the seat cushion (2), and arc transition is arranged at the tops of the through holes (19).

Technical Field

The invention relates to the technical field of old people care instruments, in particular to a bathing wheelchair for the life of old people.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, and is divided into electric and manual folding wheelchairs, and is an important moving tool for wounded persons, patients and disabled persons to recover at home, transport in turnover, see a doctor and go out for activities.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide a bathing wheelchair for the elderly, which has the advantage of convenient bathing and cleaning, and solves the problems that the existing wheelchair does not have a bathing mode, seriously influences the operation space in the bathing and cleaning process of the elderly, and is inconvenient for the elderly to clean by themselves.

In order to achieve the purpose, the invention provides the following technical scheme: a bathing wheelchair for the elderly comprises a frame;

a cushion fixedly connected to the top of the frame;

wheels arranged on two sides of the bottom of the frame;

armrests arranged on two sides of the top of the frame;

a backrest fixedly connected to the inner side of the armrest;

the front side and the rear side of the interior of the frame are provided with shaft rods through connecting structures, the bottom ends of the handrails extend to the interior of the frame and are fixedly connected with the shaft rods, the handrails can drive the shaft rods to rotate, and the left ends of the shaft rods are provided with positioning structures.

Preferably, a sealing gasket is fixedly connected to the inner side of the backrest, and the sides of the sealing gasket far away from the backrest are in contact with each other.

Preferably, the coupling structure is a nut screw-coupled to a surface of the shaft, the nut screw being located at a right side of the frame and contacting the surface of the frame.

Preferably, the positioning structure is a positioning block sleeved on the surface of the shaft rod, the top of the positioning block is fixedly connected with a handle, an opening is formed in the positioning block, the shaft rod is movably connected in the opening through a pin shaft, a fixing groove communicated with the opening is formed in the bottom of the right side of the positioning block, and a protrusion inserted in the fixing groove is fixedly connected to the left side of the frame.

Preferably, the outer side of the frame is fixedly connected with a support plate, the top of the support plate is fixedly connected with a shock pad, and the shock pad is made of damping silica gel materials.

Preferably, the surface of the shaft rod is sleeved with a torsion spring positioned in the frame, and one side of the torsion spring, which is far away from the frame, extends to the inner side of the handrail and is in contact with the surface of the handrail.

Preferably, the armrest is fixedly connected with a reinforcing rib inside, the right side of the reinforcing rib is in contact with the surface of the backrest, and a receiving groove is formed in the inner side of the reinforcing rib.

Preferably, the surface of the seat cushion is provided with a plurality of through holes, and the top of each through hole is provided with an arc transition.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the handrail and the backrest are set to be in a state of being capable of turning around the shaft levers at the two sides of the frame as the axes, so that the operation space at the upper part of the frame can be greatly improved, the stability of the lower half part of the wheelchair can be improved, the old can conveniently clean and wash the upper half part of the wheelchair, and the problems that the existing wheelchair does not have a bathing mode, the operation space is seriously influenced in the bathing and cleaning process of the old, and the old is inconvenient to clean by oneself are solved.

2. According to the invention, the sealing gasket is arranged, so that the sealing property between the two backrests can be improved, and a user is prevented from being pinched by a gap between the two backrests.

3. According to the invention, through arranging the nut, a user can conveniently disassemble and assemble the armrest and the backrest, the production and assembly efficiency of the wheelchair is greatly improved, and meanwhile, the rotation angle of the positioning block can be flexibly controlled.

4. According to the invention, the positioning block, the handle, the opening, the fixing groove and the protrusion are arranged, so that the shaft lever can be positioned, and the phenomenon that the mode is switched due to the influence of the torsion spring on the armrests and the backrest in the moving process of the wheelchair is avoided.

5. According to the invention, the supporting plate and the shock pad are arranged, so that the handrail can be limited, the phenomenon of excessive movement of the handrail is avoided, and the impact force generated when the handrail is reset is weakened.

6. According to the invention, the torsion spring is arranged, so that the handrail can be supported, the handrail has a resetting effect, and the operation steps of the user for moving the handrail in a reciprocating manner are saved.

7. The handrail is provided with the reinforcing ribs and the accommodating grooves, so that the functionality of the handrail can be improved, and the cleaning tool can be stored after the handrail is turned over.

8. According to the invention, through the arrangement of the through holes, the phenomenon of accumulation of water flow can be avoided, and meanwhile, the ventilation and heat dissipation effects of the cushion can be improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional front view of a partial structure of the present invention;

FIG. 3 is a right-view schematic diagram of a partial structure of the present invention;

FIG. 4 is a perspective view of the armrest of the present invention;

FIG. 5 is a schematic perspective view of a cushion structure according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a frame; 2. a cushion; 3. a wheel; 4. a handrail; 5. a backrest; 6. a shaft lever; 7. a gasket; 8. a nut; 9. positioning blocks; 10. a handle; 11. an opening; 12. fixing grooves; 13. a protrusion; 14. a support plate; 15. a shock pad; 16. a torsion spring; 17. reinforcing ribs; 18. a receiving groove; 19. and a through hole.

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.

As shown in fig. 1 to 6, the present invention provides a bathing wheelchair for the elderly, which comprises a frame 1;

a cushion 2 fixedly connected to the top of the frame 1;

wheels 3 arranged at two sides of the bottom of the frame 1;

armrests 4 arranged on both sides of the top of the frame 1;

a backrest 5 fixedly connected to the inner side of the armrest 4;

the axostylus axostyle 6 is all installed through connection structure to the inside front side of frame 1 and rear side, the bottom of handrail 4 extend to frame 1's inside and with axostylus axostyle 6 fixed connection, handrail 4 can drive 6 rotations of axostylus axostyle, and the left end of axostylus axostyle 6 is provided with location structure.

Referring to fig. 3, a gasket 7 is fixedly connected to the inner side of the backrest 5, and sides of the gasket 7 far away from the backrest 5 are in contact with each other.

As a technical optimization scheme of the present invention, by providing the gasket 7, the sealability between the two backrests 5 can be improved, and a user is prevented from being pinched by a gap between the two backrests 5.

Referring to fig. 6, the coupling structure is a nut 8 screw-coupled to the surface of the shaft 6, and the nut 8 is located at the right side of the frame 1 and contacts the surface of the frame 1.

As a technical optimization scheme of the invention, the nut 8 is arranged, so that a user can conveniently disassemble and assemble the armrest 4 and the backrest 5, the production and assembly efficiency of the wheelchair is greatly improved, and the rotation angle of the positioning block 9 can be flexibly controlled.

Referring to fig. 2, the positioning structure is a positioning block 9 sleeved on the surface of the shaft rod 6, a handle 10 is fixedly connected to the top of the positioning block 9, an opening 11 is formed in the positioning block 9, the shaft rod 6 is movably connected to the inside of the opening 11 through a pin shaft, a fixing groove 12 communicated with the opening 11 is formed in the bottom of the right side of the positioning block 9, and a protrusion 13 inserted into the fixing groove 12 is fixedly connected to the left side of the frame 1.

As a technical optimization scheme of the invention, the positioning block 9, the handle 10, the opening 11, the fixing groove 12 and the protrusion 13 are arranged, so that the shaft lever 6 can be positioned, and the phenomenon that the mode switching occurs when the armrest 4 and the backrest 5 are influenced by the torsion spring 16 in the movement process of the wheelchair is avoided.

Referring to fig. 1, a supporting plate 14 is fixedly connected to an outer side of the frame 1, a shock pad 15 is fixedly connected to a top of the supporting plate 14, and the shock pad 15 is made of a damping silica gel material.

As a technical optimization scheme of the invention, the supporting plate 14 and the shock pad 15 are arranged, so that the handrail 4 can be limited, the phenomenon that the handrail 4 moves excessively is avoided, and the impact force generated when the handrail 4 resets is weakened.

Referring to fig. 6, the surface of the shaft 6 is sleeved with a torsion spring 16 inside the frame 1, and one side of the torsion spring 16 away from the frame 1 extends to the inner side of the armrest 4 and contacts with the surface of the armrest 4.

As a technical optimization of the present invention, the torsion spring 16 is provided to support the armrest 4, so that the armrest 4 has a return effect, and the operation steps of the user for moving the armrest 4 back and forth are saved.

Referring to fig. 4, a reinforcing rib 17 is fixedly connected to the inside of the armrest 4, the right side of the reinforcing rib 17 contacts with the surface of the backrest 5, and a receiving groove 18 is formed on the inner side of the reinforcing rib 17.

As a technical optimization of the present invention, by providing the reinforcing ribs 17 and the storage grooves 18, the functionality of the armrest 4 can be improved, and the cleaning implement can be stored after the armrest 4 is turned over.

Referring to fig. 5, the surface of the seat cushion 2 is provided with a plurality of through holes 19, and the tops of the through holes 19 are provided with arc transitions.

As a technical optimization scheme of the invention, the through holes 19 are arranged, so that the phenomenon of water accumulation can be avoided, and the ventilation and heat dissipation effects of the seat cushion 2 can be improved.

The working principle and the using process of the invention are as follows: during the use, the user sits on the surface of cushion 2 and utilizes handrail 4 and back 5 to support the protection to self, when needs switch into the wheelchair mode, to right side pulling handle 10, handle 10 drives the locating piece 9 and uses the round pin axle to rotate as the axle center, when fixed slot 12 breaks away from the contact with arch 13, 16 release deformation force of torsional spring promote two handrails 4 and use 6 central lines of axostylus axostyle to overturn to both sides as the axle center, when the outside of handrail 4 and the surface contact of backup pad 14, accomplish the switching of bathing mode, can make old person's the first body break away from completely and shelter from, be convenient for clean at the bathing in-process, the inboard groove 18 of accomodating of handrail 4 can be convenient for deposit the clean stage property after the upset simultaneously, further improve the use convenience of wheelchair.

In summary, the following steps: this old person life is with shower wheelchair, through setting up handrail 4 and back 5 to the state that can use frame 1 both sides axostylus axostyle 6 to carry out the upset as the axle center, can improve frame 1 upper portion operating space by a wide margin, can improve wheelchair the latter half stability simultaneously, the old person of being convenient for cleans the washing to the first half, solved current wheelchair and did not possess the shower mode, the old person is bathed and is cleaned the in-process and seriously influenced operating space, the old person of being not convenient for carries out the clear problem of oneself.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.