CN117770684A - Portable toilet seat bath chair - Google Patents

Abstract

The invention relates to the field of auxiliary instruments and discloses a portable toilet and bath chair, which comprises a backrest component, front leg components rotatably arranged with the backrest component, an armrest component rotatably arranged above the rear parts of the front leg components, a seat board component erected above the two front leg components and rotatably connected with the backrest component, and a toilet bowl component arranged below the seat board component, wherein the front leg components of the toilet bowl component are detachably connected, the rear ends of the toilet bowl component are rotatably connected with the backrest component, and the chair legs are provided with detachable caster components and pedal components; the two front leg assemblies are horizontally folded relative to the two sides of the backrest assembly, the seat plate assembly and the toilet bowl assembly are folded up and down relative to the backrest assembly without complete disassembly, so that the folding and assembling are simple, convenient and quick, the folding space is small, and the carrying is convenient; solves the problem that the single independent parts scatter and lose after the toilet seat is disassembled in the prior art, and the toilet seat cannot be normally installed and used after being disassembled and folded.

Description

Portable toilet bathing chair

Technical field

The present invention relates to the technical field of auxiliary equipment, in particular to a portable commode bathing chair.

Background technique

The toilet chair is an important tool to facilitate the elderly with degenerated muscles and weak limbs, who are inconvenient to squat, or the patients who are weak and have difficulty moving. Traditional toilet and bath chairs, such as the CN116671804A multifunctional bath and defecation chair, are integrally fixed The structure cannot be disassembled or folded, takes up a lot of space, has extremely high packaging and transportation costs, and is inconvenient to store and carry when used at home.

For users who are weak or have difficulty walking, moving to the toilet is also one of the difficulties in the toilet process. In this regard, in order to save packaging space and facilitate the transfer of users from the room to the toilet, some toilet chairs are configured as detachable structures with casters, such as CN208211959U, a detachable toilet chair. However, toilet chairs with this structure are not convenient to fold, and there are more or less single independent parts after disassembly. After disassembly and folding, it is very easy to cause the parts to be scattered and lost, especially some small parts, which makes it impossible to reassemble and use them normally; and tools such as screwdrivers are required during installation, which is not convenient.

Contents of the invention

In view of the deficiencies of the prior art, the present invention provides a portable toilet bathing chair, which solves the problem in the prior art that individual independent parts of the toilet chair are scattered and lost after being disassembled, so that the toilet chair cannot be normally installed and used after being disassembled and folded.

In order to achieve the above object, the present invention adopts the following technical solutions:

The invention is a portable commode bathing chair, which includes

The backrest assembly is composed of a backrest pipe frame with two legs and a backrest arranged above the backrest pipe frame. A connecting support frame is arranged horizontally between the two legs of the backrest pipe frame;

The front leg assembly is symmetrically arranged on both sides of the backrest pipe frame and is horizontally connected to the backrest pipe frame. The front leg assembly is also provided with an armrest assembly that can be rotated and folded up and down;

A seat plate assembly is mounted above the two front leg assemblies, wherein the rear end of the seat plate assembly is rotatably connected to the connecting support frame and can be rotated and folded up and down relative to the connecting support frame;

The toilet assembly is arranged below the seat plate assembly. The front end of the toilet assembly is detachably connected to the front leg assembly, and the rear end of the toilet assembly is rotatably connected to the connection support frame.

A further improvement is that the front leg assembly includes a front leg tube and an armrest connecting tube connected to the rear end of the horizontal bending part of the front leg tube. The armrest connecting tube is sleeved on the backrest tube frame above the connecting support frame. There is a rotation limit support structure between the connecting pipe and the backrest pipe frame to limit the horizontal rotation of the front leg assembly relative to the backrest assembly. An armrest connecting piece is provided above the armrest connecting pipe and is adapted to rotate with the armrest assembly. The two The front leg tube is symmetrically provided with a folding connector for detachable connection with the toilet assembly.

A further improvement is that the rotation limiting support structure includes a limiting hole groove structure provided on the armrest connecting pipe and is adapted to a limiting member provided on the backrest pipe frame.

A further improvement is that the toilet assembly consists of a toilet frame, a toilet body and a toilet cover arranged on the toilet body, the toilet frame includes a crossbeam, a toilet support rod symmetrically arranged on the crossbeam, the end of the toilet support rod is rotatably connected to the connecting pipe frame, the front end of the toilet body is mounted on the crossbeam, and the two ends of the crossbeam are respectively connected to the folding connecting piece provided on the front leg assembly by means of adapter snaps.

A further improvement is that the rear side of the toilet bracket rod is also provided with a downwardly inclined portion, and the end of the downwardly inclined portion is provided with an outwardly bent connecting portion that is adapted to rotate with the lifting lug connecting portion provided on the connecting pipe frame. .

A further improvement is that: the two folding connectors are provided with connecting holes on the opposite inner sides to fit the beam rods, and the rear side of the folding connectors is provided with a recessed limiting hole that communicates with the connecting holes. The recessed limiting holes are The hole and one end of the cross beam rod are adapted and detachably connected through the limiting member.

A further improvement is that the seat panel assembly includes a seat surface and a toilet cover located in the middle of the seat surface, and a snap connector is provided on the front bottom surface of the seat to be adapted to connect with the horizontal bending portion of the front leg tube, and the The rear bottom surface of the seat surface is provided with a pivot connection that is adapted to pivot with the connection support frame. A removable seat cushion is also provided above the seat surface, and the toilet hole cover is covered with a cover pad.

A further improvement is that the armrest assembly includes an armrest tube, an armrest fixed on the armrest tube, and a rotating component that rotationally connects the armrest tube and the armrest connecting tube. The armrest tube rotates up and down relative to the armrest connecting tube through the rotating component. Swirl unfold.

A further improvement is that the backrest assembly is also provided with a push-pull handle, which is arranged on a backrest pipe frame at the backrest, and a back cushion is detachably provided on the backrest.

A further improvement is that the toilet bath chair also includes a caster assembly that is detachably disposed at the lower end of the front leg assembly and the backrest tube frame, and a detachable pedal assembly is also provided on the front side of the front leg assembly. The front leg tube is also provided with a pivot connection portion that is snap-fitted to the pedal assembly.

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

1. In the present invention, by arranging front leg assemblies symmetrically and horizontally rotatably on both sides of the backrest assembly, the two front leg assemblies can be rotated and folded relative to both sides of the backrest assembly without disassembly; the seat plate assembly is erected and buckled on the front legs. Above the component, the rear side is rotatably connected to the connecting support frame and can be rotated up and down to unfold. The buckle is installed for easy disassembly and assembly and has a limited connection support function. The rear side is rotatably connected for easy folding and reducing the loss of spare parts; under the seat plate assembly A toilet assembly is provided that rotates and folds relative to the connecting support frame. The front end of the toilet assembly is detachably connected to the front side of the front leg assembly through a cross beam rod provided on the toilet frame. The folding connector is symmetrically arranged on the front side of the front leg assembly. The rear end is rotationally connected to the connecting support frame. This kind of The two front leg assemblies are folded horizontally relative to both sides of the backrest assembly, and the seat plate assembly and commode assembly are folded up and down relative to the connecting support frame. They can be folded without complete disassembly. The folding and assembly are simple and convenient, and there is no separate disassembly during the entire process. Spare parts will not be scattered, and the folding space is small, making it easy to carry;

2. When unfolded during use, since the armrest assembly is horizontally rotated and set on the armrest connecting tube on the rear side of the front foot assembly, and the armrest connecting tube is horizontally connected to the backrest tube frame, it can be folded up or down when folded. The front foot assembly can be rotated and folded horizontally without affecting the folding space; when in use, the armrest can be raised to move people with limited mobility in various directions;

3. The caster assembly and pedal assembly are arranged to facilitate the user to move to different target locations, such as the toilet, the dining table, the bedside, and outdoors, etc.; the present invention can be used as a bedside commode chair, or the toilet can be removed and moved directly Mounted above a household toilet, the caster assembly can also be braked and moved to the bathroom to be used as a bathing chair. It can be folded when not in use. Because it is easy to fold and has a small folding space, it can be placed directly in the trunk of a family car. , which is convenient for carrying the elderly or people with limited mobility when going out.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present invention.

Figure 2 is a schematic structural diagram of the folded state of the present invention.

Figure 3 is a partial exploded schematic diagram of the present invention.

Figure 4 is a complete exploded view of the present invention.

Figure 5 is a schematic three-dimensional view of the front leg assembly of the present invention.

FIG. 6 is a partial schematic diagram of the foldable connector and pedal assembly of the present invention.

Figure 7 is an exploded schematic diagram of the seat plate assembly of the present invention.

Attached image identification:

Backrest assembly 1, backrest tube frame 11, connecting support frame 12, lifting ear connection part 13, push-pull handle 14, backrest 15, back cushion 16, front leg assembly 2, front leg tube 21, armrest connecting tube 22, limit hole slot Structure 221, armrest connector 23, folding connector 24, connection hole 241, recessed limit hole 242, pivot connection part 25, armrest assembly 3, including armrest tube 31, armrest 32, rotating assembly 33, seat plate assembly 4 , seat surface 41, snap connector 411, pivot connector 412, seat cushion 42, toilet hole cover 43, cover pad 44, toilet assembly 5, bucket frame 51, beam rod 511, toilet bracket rod 512, downward tilt part 513, an outwardly bent connecting part 514, a barrel body 52, a barrel cover 53, a caster assembly 6, a connecting pipe 62, a wheel body 61, a brake 63, and a pedal assembly 7.

Detailed ways

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

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", etc. is based on the appended The orientations or positional relationships shown in the figures are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the combinations or elements referred to must have specific orientations, be constructed and operated in specific orientations, and therefore cannot be understood as limiting the present invention. Limitations of Invention.

The present invention will be further described in detail below in conjunction with the accompanying drawings and examples:

Figures 1-7 show an embodiment of a portable commode bath chair, including

The backrest assembly 1 is composed of a backrest pipe frame 11 with two legs and a backrest 15 arranged above the backrest pipe frame 11. A connecting support frame 12 is arranged horizontally between the two legs of the backrest pipe frame 11;

The front leg assembly 2 is symmetrically arranged on both sides of the backrest pipe frame 11 and is horizontally connected to the backrest pipe frame 11. The front leg assembly 2 is also provided with an armrest assembly 3 that can be rotated and folded up and down;

The seat plate assembly 4 is erected above the two front leg assemblies 2. The rear end of the seat plate assembly 4 is rotationally connected to the connecting support frame 12, and can be rotated and folded up and down relative to the connecting support frame 12;

The toilet assembly 5 is arranged below the seat plate assembly 4. The front end of the toilet assembly 5 is detachably connected to the front leg assembly 2. The rear end of the toilet assembly 5 is rotatably connected to the connecting support frame 12. The seat plate assembly 4 is provided with a device that is adapted to the toilet assembly 5. the toilet hole;

In the present invention, by arranging the front leg assemblies 2 symmetrically and horizontally rotatably on both sides of the backrest assembly 1, the two front leg assemblies 2 can be rotated and folded relative to both sides of the backrest assembly 1 without disassembly; the seat plate assembly 4 is set up on the front legs. Above the assembly 2, it is snap-connected to the front leg assembly 2 to connect, support and stabilize the front leg assembly 2 and the backrest assembly 1, thereby improving the overall stability and reliability, and making it easy to disassemble; the rear side of the seat plate assembly 4 and the backrest assembly 1 are The connecting support frame 12 is rotatably connected and can be rotated and folded up and down relative to the connecting support frame 12, which is convenient for lifting up, taking out and placing the toilet, and is clean and sanitary. It can be rotated and turned down for easy folding and preventing loss; The support frame 12 is connected to rotate the folded commode assembly 5 up and down, and its front end is detachably connected to the front leg assembly 2, ensuring that the commode assembly 5 is easy to disassemble, and at the same time it plays a role in limiting the position of the two front leg assemblies 2 and stabilizing the whole; The rear end of the toilet assembly 5 is rotatably connected to the connecting support frame 12, and can be turned downwards to facilitate the overall folding of the toilet assembly and reduce the risk of parts scattering; the armrest assembly 3 can be rotated upwards and folded, or can be rotated horizontally with the front leg assembly 2 No matter it is not folded, nothing will be affected; the entire folding process is simple and convenient, and there is no risk of a single independent component being dismantled and scattered. Therefore, the problem of parts being scattered after disassembly in the existing technology is well solved, and the folding and assembly is simple and convenient. It is quick and can be completed without special tools or professionals.

An optional embodiment: as shown in Figures 3, 4, and 5, the front leg assembly 2 includes a front leg tube 21 and an armrest connecting tube 22 connected to the rear end of the horizontal bending portion of the front leg tube 21, the armrest connecting tube 22 is sleeved on the backrest tube frame 11 above the connecting support frame 12, and the connection between the backrest tube frame 11 and the armrest connecting tube 22 here can be set to be split up and down, and a rotation limiting support structure is provided between the armrest connecting tube 22 and the backrest tube frame 11 to enable the front leg assembly 2 to rotate horizontally relative to the backrest assembly 1, and the rotation limiting support structure includes a limiting hole groove structure 221 arranged on the armrest connecting tube 22 and adapted to a limiting member arranged on the backrest tube frame 11; the limiting member here can be a limiting pin or an elastic limiting member and a limiting hole groove structure clamped in the backrest tube frame 11 221 is adapted to perform limiting support, and the elastic limiting component can be a spring-loaded spring structure; the limiting hole groove structure 221 can be set as an arc-shaped groove adapted to the spring-loaded structure, and its length is set to the relative rotation angle of the armrest connecting tube 22. The limiting hole groove structure 221 can also be set as two or more limiting holes with a rotation angle at intervals, in order to realize the rotation connection between the armrest connecting tube 22 and the backrest pipe frame 11; the backrest pipe frame 11 can also be set as an integral structure, and the armrest connecting tube 22 is hingedly connected to the backrest pipe frame 11; an armrest connecting piece 23 is provided above the armrest connecting tube 22 to adapt to the rotation connection with the armrest assembly 3, and folding connecting pieces 24 are symmetrically provided on the two front leg tubes 21 to be detachably connected with the toilet bowl assembly 5; the setting of the rotating limiting support structure can ensure convenient folding and unfolding and reliable support.

The armrest component 3 includes an armrest tube 31, an armrest 32 fixed on the armrest tube 31, and a rotating component 33 that rotatably connects the armrest tube 31 and the armrest connecting tube 22. One end of the rotating component 33 is connected to the armrest connector 23, and the other end is connected to the armrest tube. 31 is connected by rotation, so that the armrest 32 can be rotated and folded together with the armrest tube 31 to facilitate the user to ride from multiple different directions, and the downward rotation can play a protective and supporting role for the user.

An optional implementation mode: As shown in Figures 3 and 4, the toilet assembly 5 is composed of a barrel frame 51, a barrel body 52 and a barrel cover 53 covering the barrel body. The barrel frame 51 includes a cross beam rod 511, symmetrically spaced The toilet bracket rod 512 is arranged on the cross beam rod 511. The end of the toilet bracket rod 512 is rotatably connected to the connecting pipe frame 12, which supports the toilet and facilitates the rotation and folding of the toilet body, reducing the risk of scattering of toilet parts; the bucket body The front end of 52 is set up on the cross beam rod 511. Both ends of the cross beam rod 511 are snap-fitted to the folding connectors 24 provided with the front leg assembly 2. The folding connectors 24 are provided for easy disassembly and at the same time limit the front leg assembly 2. The position supports and stabilizes the function; specifically: as shown in Figure 3-6, the two folding connectors 24 are provided with connection holes 241 on the opposite inner sides to adapt to the cross beam rod 511, and the rear side of the folding connector 24 is provided with a connection hole 241. There is a communicating recessed limit hole 242, and the recessed limit hole 242 is removably connected to one end of the crossbeam rod 511 through a limiter member; preferably, the limiter member is a spring nail that is inserted and clamped between the crossbeam rod 511 and the inner end of the crossbeam rod 511. The corresponding position of the concave limit hole 242 plays a limiting and fixing role; when disassembling, press the spring nail to pull the cross beam rod 511 out of the connecting hole 241; at the same time, set pipe plugs on both tops of the cross beam rod 511 to secure the top of the cross beam rod. It plays a protective role at the bottom and prevents the internal spring nails from slipping, reducing the risk of spare parts scattering.

Preferably: as shown in Figures 3 and 4, an outwardly bent connection portion 514 is provided at the end of the toilet bowl bracket rod 512, and a threaded end portion is provided at the end of the outwardly bent connection portion 514, and the threaded end portion is connected to the ear connection portion 13 symmetrically arranged on the connecting pipe rack 12 through a fastener; an annular groove can also be provided on the end of the outwardly bent connection portion 514 and connected to one side of the ear connection portion 13 through a retaining spring.

More preferably: as shown in Figures 3 and 4, the toilet bracket rod 512 is also provided with a downwardly inclined portion 513 on the rear side, and an outwardly bent connecting portion 514 is provided at the end of the downwardly inclined portion 513 and is provided on the connecting pipe frame 12 The lifting ear connection part 13 is adapted to the rotation connection, and the lifting ear connection part 13 is suspended on the lower side of the connecting pipe frame 12; the setting of the downward inclined part 513 is convenient for pressing down from the rear side when the seat plate assembly 4 is not turned up and lifted. Remove the toilet bowl and clean it.

An optional implementation: as shown in Figure 7, the seat panel assembly 4 includes a seat surface 41 and a toilet cover 43 located in the middle of the seat surface 41. The front bottom end of the seat surface 41 is provided with a snap connector 411 and a toilet cover 43. The horizontal bending portion of the front leg tube 21 is adapted and connected. The rear bottom surface of the seat surface 41 is provided with a pivot connection piece 412 that is adapted and pivotally connected to the connection support frame 12. A removable seat cushion 42 is also provided above the seat surface 41. , the toilet hole cover 43 is covered with a cover cushion 44; the seat surface 41 is a hollow blow molded one-piece structure, which is light in weight and high in strength and can well support the weight of the human body. The seat cushion 42 and the cover cushion 44 can be integrated with EVA foam The molded structure does not feel cold when in contact with the human body in winter, and is easy to disassemble and clean, making it more humane; the setting of the snap connector 411 serves as a limiting connection support and stability to prevent the seat surface 41 from slipping; the setting of the pivot connector 412 , to limit the position and support the seat surface 41 in the front and rear directions, and at the same time to provide a pivot connection for folding, to prevent individual pieces from being scattered, and to facilitate unfolding and assembly; specifically, the pivot connection 412 and the seat surface 41 are fastened through fasteners. It can also be configured as an integrated structure; at the same time, the buckle connector 411 and the seat surface 41 are fastened by fasteners, and it can also be configured as an integrated structure.

An optional embodiment: the backrest assembly 1 is also provided with a push-pull handle 14. The push-pull handle 14 is provided on the backrest tube frame 11 at the backrest 15. The backrest 15 is detachably provided with a back cushion 16; the backrest 15 is hollow blow molded. The one-piece structure is light in weight and high in strength. The back pad 16 can be made of EVA foam to form an integrated structure. It does not feel cold when in contact with the human body in winter, and is easy to disassemble and clean, making it more humane. The push-pull handle 14 can also be provided with foam. Plastic-coated, non-slip and soft to the touch.

An optional embodiment: the toilet bathing chair also includes a caster assembly 6 that is detachably disposed at the lower end of the front leg assembly 2 and the backrest tube frame 11. The caster assembly 6 is a universal wheel and includes a connecting pipe 62, a set of The wheel body 61 and the brake 63 are at the bottom of the connecting pipe 62; preferably, the connecting pipe 62 is set in an inward and bent structure, which can effectively prevent the chair body from tilting; the connecting pipe 62 is provided with a plurality of adjustment holes, which are in contact with the backrest. The tube frame 11 and the bottom of the front leg tube 21 are connected in a height-adjustable manner; by installing small wheel assemblies 6 on the front and rear legs, the device can be easily transferred and has a short-distance walking assistance function, making it convenient for indoor movement and care.

An optional implementation: the front side of the front leg assembly 2 is also provided with a detachable pedal assembly 7, and the front leg tube 21 of the front leg assembly 2 is also provided with a pivot connection portion 25 that is adapted to fit the pedal assembly 7. Connection; it is convenient for resting the rider's feet when moving, and is suitable for people with disabilities to use, with wider applicability.

When folding, first lift up the rotating seat plate assembly 4, disassemble and separate the toilet bowl assembly 5 and the front leg assembly 2, rotate the toilet bowl assembly 5 downward through the connecting support frame 12 and fold it under the backrest assembly 1, and then lower the lifting rotating seat. Board assembly 4, and then rotate the left and right legs in the front leg assembly 2 horizontally along the backrest assembly 1 and fold them on the back and front sides of the backrest assembly 1, thereby completing the folding; the armrest assembly 3 can be turned up and folded, or it can be folded horizontally The entire folding process is simple and convenient, and reduces the risk of disassembly and scattering of individual independent components, thus effectively solving the problem in the prior art of accessories being scattered after disassembly;

When assembling, you only need to rotate the front leg assembly 2 and connect the front end of the commode assembly 5 between the two front leg assemblies 2, and then rotate the seat plate assembly 4 and set it up on the front leg assembly 2 to complete the assembly. The assembly is convenient and fast, and does not require any effort. It requires special tools and professionals to complete.

The folding and assembly of the invention is simple, convenient and fast. There are no separately broken parts in the whole process, which will not cause scattering. The folding space is small and easy to carry. When in use, the armrest is raised and unfolded, and people with limited mobility can be moved in various directions. Target locations, such as the toilet, dining table, bedside and outdoors, etc., can be used as a bedside commode chair, or the toilet bowl can be taken out and placed directly above the household toilet. It can also be used as a bath chair; it can be stored when not in use. Because it is easy to fold and has a small folding space, it can be carried directly in the trunk of a family car when traveling with people with limited mobility, reducing trouble and unnecessary expenses when going out.

The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. Persons of ordinary skill in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims (10)

1. A portable toilet bathing chair, characterized in that: The backrest assembly (1) is composed of a backrest pipe frame (11) with two legs and a backrest (15) arranged above the backrest pipe frame (11). Connect the support frame (12); The front leg assembly (2) is symmetrically arranged on both sides of the backrest pipe frame (11), and is horizontally connected to the backrest pipe frame (11). The front leg assembly (2) is also provided with a foldable hinge that can rotate up and down. Armrest assembly (3); The seat plate assembly (4) is erected above the two front leg assemblies (2). The rear end of the seat plate assembly (4) is rotatably connected to the connecting support frame (12) and can be rotated relative to the connecting support frame (12). Rotate up and down to fold; The toilet assembly (5) is arranged below the seat plate assembly (4). The front end of the toilet assembly (5) is detachably connected to the front leg assembly (2), and the rear end of the toilet assembly (5) is connected to the support frame (12). Turn the connection. 2. The portable commode bath chair according to claim 1, characterized in that: the front leg assembly (2) includes a front leg tube (21) and an armrest connected to the rear end of the horizontal bending part of the front leg tube (21). pipe (22), the armrest connecting pipe (22) is sleeved on the backrest pipe frame (11) above the connecting support frame (12), and there is a connection between the armrest connecting pipe (22) and the backrest pipe frame (11). There is a rotation limit support structure to limit the horizontal rotation of the front leg assembly (2) relative to the backrest assembly (1), and an armrest connector (23) is provided above the armrest connection tube (22) to adapt to the armrest assembly (3) Rotatingly connected, the two front leg tubes (21) are symmetrically provided with folding connectors (24) that are detachably connected to the toilet assembly (5). 3. The portable toilet bathing chair according to claim 2, characterized in that: the rotation limit support structure includes a limit hole groove structure (221) provided on the armrest connecting pipe (22) and a limit hole structure (221) provided on the backrest pipe. Adapt to the limiting member on the frame (11). 4. The portable toilet bathing chair according to claim 1, characterized in that: the toilet assembly (5) consists of a bucket frame (51), a bucket body (52) and a bucket cover (53) covering the bucket body. Composed, the bucket rack (51) includes a cross beam rod (511), and toilet bracket rods (512) symmetrically arranged on the cross beam rod (511). The end of the toilet bracket rod (512) is connected to the connecting pipe rack (512). 12) Rotatingly connected, the front end of the barrel (52) is set up on the cross beam rod (511), and the two ends of the cross beam rod (511) are respectively adapted to the folding connectors (24) provided with the front leg assembly (2). Comes with snap connection. 5. The portable toilet bathing chair according to claim 4, characterized in that: the toilet bracket rod (512) is also provided with a downwardly inclined portion (513) on the rear side, and the end of the downwardly inclined portion (513) is provided with a downwardly inclined portion. The outwardly bent connecting portion (514) is adapted and rotationally connected to the lifting eye connecting portion (13) provided on the connecting pipe frame (12). 6. The portable commode bathing chair according to claim 4, characterized in that: the two folding connectors (24) are provided with connecting holes (241) and cross beam rods (511) on the opposite inner sides to adapt to the wearing. The rear side of the connector (24) is provided with a concave limit hole (242) that communicates with the connection hole (241). The concave limit hole (242) can be adapted to one end of the beam rod (511) through a limit member. Disassemble the connection. 7. The portable toilet bathing chair according to claim 1, characterized in that: the seat plate assembly (4) includes a seat surface (41) and a toilet hole cover (43) located in the middle of the seat surface (41), so The front bottom surface of the seat surface (41) is provided with a snap connector (411) that is adapted to connect with the horizontal bending portion of the front leg tube (21), and the rear bottom surface of the seat surface (41) is provided with a pivot connection. The component (412) is adapted and pivotally connected to the connecting support frame (12). A removable seat cushion (42) is also provided above the seat surface (41), and the toilet hole cover (43) is covered with a cover. Pad(44). 8. The portable commode bathing chair according to claim 1, characterized in that: the armrest assembly (3) includes an armrest tube (31), an armrest (32) fixed on the armrest tube (31) and a rotating connecting armrest. The rotating assembly (33) of the pipe (31) and the handrail connecting pipe (22). The handrail pipe (31) rotates up and down to expand and retract relative to the handrail connecting pipe (22) through the rotating assembly (33). 9. The portable toilet bathing chair according to claim 1, characterized in that: the backrest assembly (1) is also provided with a push-pull handle (14), and the push-pull handle (14) is arranged on the backrest of the backrest (15) On the pipe frame (11), the backrest (15) is detachably provided with a back cushion (16). 10. The portable commode bath chair according to any one of claims 1 to 9, characterized in that: the commode bath chair further includes casters removably disposed at the lower ends of the front leg assembly (2) and the backrest tube frame (11). Assembly (6), the front side of the front leg assembly (2) is also provided with a detachable pedal assembly (7), and the front leg tube (21) of the front leg assembly (2) is also provided with a pivot connection portion (25) is snap-fitted to the pedal assembly (7).