阅读说明：本技术 一种多功能折叠坐便椅 (Multifunctional folding toilet chair ) 是由 黄晟根 于 2021-09-08 设计创作，主要内容包括：本发明涉及卫浴技术领域,适用于家庭和公共领域的一种多功能折叠坐便椅,由L形支架、U形支架、横杆、坐板、盖板、自锁气弹簧、牵引阻挡器等组成；两根平行的L形支架通过横杆相连,U形支架分别与L形支架内侧上固定螺杆和活动螺杆连接,可以上下旋转。坐板通过阻尼器与盖板活动连接。牵引阻挡器卡扣在L形支架横杆上,并通过带锁扣的链条与盖板牵引连接。闭合状态下,牵引阻挡器刚好顶住盖板的背面。将U形支架和坐板向下转动,盖板在链条的牵引下,与坐板分开。本发明具有满足承重荷载需求、免打孔、自动折叠、能悬停、防小便外溅、清洁下体、可坐浴、防摔倒、可调节坐板高度等多种功能。(The invention relates to the technical field of bathrooms, in particular to a multifunctional folding toilet seat which is suitable for the household and public fields and comprises an L-shaped bracket, a U-shaped bracket, a cross rod, a seat plate, a cover plate, a self-locking air spring, a traction stopper and the like; two parallel L-shaped supports are connected through a cross rod, and the U-shaped supports are respectively connected with a fixed screw and a movable screw on the inner sides of the L-shaped supports and can rotate up and down. The seat plate is movably connected with the cover plate through a damper. The traction stopper is buckled on the cross rod of the L-shaped bracket and is connected with the cover plate in a traction way through a chain with a lock catch. In the closed state, the traction stopper just props against the back of the cover plate. The U-shaped bracket and the seat plate are rotated downwards, and the cover plate is separated from the seat plate under the traction of the chain. The multifunctional toilet bowl has multiple functions of meeting the requirement of bearing load, being free of punching, being automatically folded, being capable of hovering, preventing urine from splashing outside, cleaning the lower body, being capable of hip bath, preventing falling down, being capable of adjusting the height of a seat plate and the like.)

1. A multifunctional folding potty chair is composed of an L-shaped support (1), a U-shaped support (2), a cross rod (3), a seat plate (4), a cover plate (5), a self-locking air spring (6), a traction stopper (7), a flange plate (8), a nail-free sticker (9), a screw (10), a nozzle (11), a controller (12), a water inlet pipe (13), a water delivery pipe (14), a urine splash guard (15), a handrail (30) and a foot sleeve (34); the method is characterized in that: the two parallel L-shaped supports (1) are connected through a cross rod (3), the U-shaped support (2) is respectively connected with a fixed screw (17) and a movable screw (18) on the inner side of the L-shaped support (1) through lugs (16) with round holes at two ends, and the U-shaped support (2) can rotate up and down by taking a spool on which the fixed screw (17) and the movable screw (18) are positioned as an axis; an extension spring (19) is arranged below the seat plate (4), and the extension spring (19) is buckled with a hole site (20) on the inner side of the U-shaped bracket (2); the seat plate (4) is movably connected with the cover plate (5) through a damper (21); the traction stopper (7) is buckled on a cross bar of the L-shaped support (1) and is connected with the cover plate (5) in a traction way through a chain (22) with a lock catch; in a closed state, the traction stopper (7) just props against the back of the cover plate (5) to ensure that the cover plate (5) is attached to the seat plate (4), and the frame of the cover plate (5) just wraps the seat plate (4); the U-shaped bracket (2) and the seat plate (4) are rotated downwards, and the cover plate (5) is separated from the seat plate (4) under the traction of the chain (22); when the U-shaped support (2) and the seat plate (4) rotate to form a right angle with the vertical rod of the L-shaped support (1), the lower edge of the beam (33) of the U-shaped support (2) is just clamped on the upper edge of the cross rod (3), and the toilet hole (28) in the middle of the seat plate (4) corresponds to the pit of the squatting pan (29) on the ground.

2. The multifunctional folding potty chair of claim 1, characterized in that: one end of a cross rod of the L-shaped support (1) is connected with a screw (10), the other end of the screw (10) is fastened with a flange plate (8), and the flange plate (8) is fastened and connected with at least 2 or more than 2 nail-free pastes (9) by screws; the nail-free sticker (9) is adhered to the wall surface (23).

3. The multifunctional folding potty chair of claim 1, characterized in that: one end of the self-locking air spring (6) is connected with the vertical rod of the L-shaped support (1), and the other end of the self-locking air spring is connected with a screw cap (24) on one side of the U-shaped support (2); when the U-shaped support (2) and the seat plate (4) bear the gravity to press and rotate to form a right angle with the vertical rod of the L-shaped support (1), the self-locking gas spring (6) is in a compressed state, after the gravity disappears, the self-locking gas spring (6) rebounds a little path to enter a self-locking state, and the U-shaped support (2) and the seat plate (4) are suspended in the air; after the gravity is born again, the self-locking gas spring (6) is automatically unlocked, and after the gravity disappears again, the self-locking gas spring (6) supports the U-shaped bracket (2) and the seat plate (4) to rotate upwards and automatically recover the original position; the gravity is repeatedly applied, and the same effect is achieved.

4. The multifunctional folding potty chair of claim 1, characterized in that: when the self-locking gas spring (6) supports the U-shaped support (2) and the seat plate (4) to rotate upwards and automatically recover to the original position, the damper (21) slows down the buckling speed of the seat plate (4) and the cover plate (5).

5. The multifunctional folding potty chair of claim 1, characterized in that: the nozzle (11) is fixed below the cross rod (3) and is connected with one end of the water delivery pipe (14); the controller (12) is buckled on a cross rod of the L-shaped support (1) and is connected with the other end of the water delivery pipe (14), and a water inlet pipe (13) is further installed below the controller (12).

6. The multifunctional folding potty chair of claim 1, characterized in that: the urine splash guard (15) is formed by bonding a C-shaped inserting plate (25) and a curved baffle (26), a hand-pulling ring (27) is arranged on the C-shaped inserting plate (25), and the thickness of the C-shaped inserting plate (25) is matched with the size of a gap between the seat plate (4) and the cover plate (5); when the potty chair is in an open state, the urine splash guard (15) is inserted, and the curved baffle (26) just shields the urine splashed outwards and the water sprayed from the nozzle (11).

7. The multifunctional folding potty chair of claim 1, characterized in that: when the cover plate (5) is attached to the seat plate (4), the lock catch on the chain (22) is unlocked, the cover plate (5) and the seat plate (4) are pressed down to the clamping position together with the U-shaped bracket (2), and at the moment, the back surface of the cover plate (5) is equivalent to a chair surface.

8. The multifunctional folding potty chair of claim 1, characterized in that: the vertical column at one end of the handrail (30) is movably connected with the vertical column of the L-shaped support (1) through a rotating shaft wheel (31), the handrail (30) can rotate around the vertical column of the L-shaped support (1), and the bottom end of the vertical column at the other end of the handrail (30) is provided with a universal wheel (32) and is in contact with the ground.

9. The multifunctional folding potty chair of claim 1, characterized in that: the foot sleeve (34) is sleeved at the bottom of the decorative tube (35), the bottom end of the full-thread screw rod (36) is fixedly bonded with the foot sleeve (34) and the decorative tube (35), meanwhile, a nut (37) with threads matched with the full-thread screw rod (36) is welded on the inner wall of the lower end of the vertical rod of the L-shaped support (1), and the top end of the full-thread screw rod (36) is connected with the nut (37); the inner diameter of the decorative tube (35) is matched with the outer diameter of the vertical rod of the L-shaped bracket (1); the height of the potty chair can be adjusted by rotating the full-thread screw rod (36).

Technical Field

The invention relates to the technical field of household sanitary products, in particular to a multifunctional folding toilet seat.

Background

A plurality of wall-mounted toilet chairs which meet the requirements of the old for toilet sitting and bathing appear in the market, and holes need to be drilled in the wall and fixed by expansion screws during installation. If the hole is drilled inadvertently through a water pipe or wire in the wall, a lot of trouble is involved. Some toilet chairs can not be folded automatically, and the sitting plate can not be hovered, which is very inconvenient for the old with inconvenient actions. Some toilet chairs only have a seat plate and do not have a cover plate, so that the seat plate is easy to wet. Some toilet chairs do not have armrests, so that the weak can easily fall down when getting up from the toilet chair. Some toilet chairs have no front shelter, and urine is easy to splash outwards.

Disclosure of Invention

The task of the invention is that: overcomes the defects of the prior art, and designs a multifunctional toilet chair which can meet the requirement of bearing load, is free from punching, is automatically folded, can hover, prevent urine from splashing, clean the lower body, can sit for bath, prevent falling down, can adjust the height of a seat plate and the like.

The technical scheme for solving the problems is realized as follows: a multifunctional folding potty chair is composed of an L-shaped support (1), a U-shaped support (2), a cross rod (3), a seat plate (4), a cover plate (5), a self-locking air spring (6), a traction stopper (7), a flange plate (8), a nail-free sticker (9), a screw (10), a nozzle (11), a controller (12), a water inlet pipe (13), a water delivery pipe (14), a urine splash guard (15), a handrail (30) and a foot sleeve (34); two parallel L-shaped supports (1) are connected through a cross rod (3), a U-shaped support (2) is respectively connected with a fixed screw (17) and a movable screw (18) on the inner side of the L-shaped support (1) through lugs (16) with round holes at two ends, and the U-shaped support (2) can rotate up and down by taking a spool where the fixed screw (17) and the movable screw (18) are located as an axis. An extension spring (19) is arranged below the seat plate (4), and the extension spring (19) is buckled with a hole site (20) on the inner side of the U-shaped bracket (2). The seat plate (4) is movably connected with the cover plate (5) through a damper (21). The traction stopper (7) is buckled on a cross rod of the L-shaped support (1) and is connected with the cover plate (5) in a traction manner through a chain (22) with a lock catch. Under the closed state, the traction stopper (7) just props against the back of the cover plate (5) to enable the cover plate (5) to be attached to the seat plate (4), and the frame of the cover plate (5) just wraps the seat plate (4). The U-shaped bracket (2) and the seat plate (4) are rotated downwards, and the cover plate (5) is separated from the seat plate (4) under the traction of the chain (22). When the U-shaped support (2) and the seat plate (4) rotate to form a right angle with the vertical rod of the L-shaped support (1), the lower edge of the beam (33) of the U-shaped support (2) is just clamped on the upper edge of the cross rod (3), and the toilet hole (28) in the middle of the seat plate (4) corresponds to the pit of the squatting pan (29) on the ground.

Furthermore, one end of a cross rod of the L-shaped support (1) is connected with a screw (10), the other end of the screw (10) is fastened with a flange plate (8), and the flange plate (8) is fastened and connected with at least 2 or more than 2 nail-free stickers (9) through screws. The nail-free sticker (9) is adhered to the wall surface (23).

Furthermore, one end of the self-locking air spring (6) is connected with the vertical rod of the L-shaped support (1), and the other end of the self-locking air spring is connected with a screw cap (24) on one side of the U-shaped support (2). When the U-shaped support (2) and the seat plate (4) bear gravity, the support is pressed downwards to rotate to form a right angle with the vertical rod of the L-shaped support (1), the self-locking gas spring (6) is in a compressed state, after the gravity disappears, a small path rebounds from the self-locking gas spring (6) to enter the self-locking state, and the U-shaped support (2) and the seat plate (4) are suspended in the air. After the gravity is born again, the self-locking air spring (6) is automatically unlocked, and after the gravity disappears again, the self-locking air spring (6) supports the U-shaped support (2) and the seat plate (4) to rotate upwards and automatically recover to the original position. The gravity is repeatedly applied, and the same effect is achieved.

Furthermore, when the self-locking gas spring (6) supports the U-shaped support (2) and the seat plate (4) to rotate upwards and automatically recover to the original position, the damper (21) slows down the buckling speed of the seat plate (4) and the cover plate (5).

Furthermore, the nozzle (11) is fixed below the cross bar (3) and is connected with one end of the water delivery pipe (14); the controller (12) is buckled on a cross rod of the L-shaped support (1) and is connected with the other end of the water delivery pipe (14), and a water inlet pipe (13) is further installed below the controller (12).

Furthermore, the urine splash guard (15) is formed by bonding a C-shaped inserting plate (25) and a curved baffle (26), a hand-pulling ring (27) is arranged on the C-shaped inserting plate (25), and the thickness of the C-shaped inserting plate (25) is matched with the size of a gap between the seat plate (4) and the cover plate (5). When the potty chair is in an open state, the urine splash guard (15) is inserted, and the curved baffle (26) just shields the urine splashed outwards and the water sprayed from the nozzle (11).

Furthermore, when the cover plate (5) is jointed with the seat plate (4), the lock catch on the chain (22) is unlocked, the cover plate (5) and the seat plate (4) are pressed down to the clamping position together with the U-shaped bracket (2), and the back surface of the cover plate (5) is equivalent to a chair surface.

Furthermore, the upright column at one end of the handrail (30) is movably connected with the vertical rod of the L-shaped support (1) through a rotating shaft wheel (31), the handrail (30) can rotate around the vertical rod of the L-shaped support (1), and the bottom end of the upright column at the other end of the handrail (30) is provided with a universal wheel (32) and is in contact with the ground.

Furthermore, the foot sleeve (34) is sleeved at the bottom of the decorative pipe (35), the bottom end of the full-thread screw rod (36) is fixedly bonded with the foot sleeve (34) and the decorative pipe (35), meanwhile, a nut (37) with threads matched with the full-thread screw rod (36) is welded on the inner wall of the lower end of the vertical rod of the L-shaped support (1), and the top end of the full-thread screw rod (36) is connected with the nut (37). The inner diameter of the decorative tube (35) is matched with the outer diameter of the vertical rod of the L-shaped support (1). The height of the potty chair can be adjusted by rotating the full-thread screw rod (36).

Compared with the prior art, the invention has the following functions: firstly, simple structure, it is safe firm. The L-shaped bracket and the U-shaped bracket are used as the main framework of the toilet chair, so that the traditional and complicated design is omitted, and the bracket can be firmly fixed. When the seat plate is opened, a toilet can be seated. After the seat plate is closed, the squatting toilet is not affected. And secondly, the nail-free fixing devices expand the stress position of the screw rod connected with the wall surface from one point to multiple points, so that the bearing load is improved, and the bearing requirement is met. The traceless nail is adhered to the wall surface without punching. And thirdly, a self-locking gas spring device is adopted, so that automatic folding and hovering can be realized, and the toilet chair does not occupy space in a closed state. And fourthly, the damper device between the seat plate and the cover plate can ensure that the seat plate and the cover plate are closed gently without causing disturbance. Fifthly, the water pressure and the water temperature are easily controlled by using the water pressure and water temperature control system, the lower body is cleaned, and hands are liberated. Sixthly, the gap between the seat plate and the U-shaped bracket is skillfully utilized, the unique urine splash guard is designed and manufactured, the shape is simple and convenient, the urine splash guard is easy to insert and wash, and the embarrassment that urine splashes outwards is solved. Seventhly, the cover plate, the seat plate and the U-shaped bracket are pressed down to the clamping position, and the back surface of the cover plate is equivalent to a chair surface and can be used for sitting for bathing. Eighthly, the armrest device with the rotatable side surface can assist the old or the person who is inconvenient to move to play a supporting role when using the potty chair or getting up, and prevent the old or the person from falling down. Ninth, the telescopic foot sleeve device can adjust the height of the seat plate, and the user can sit on the seat plate more comfortably.

Drawings

The invention is further illustrated by the following specific examples in conjunction with the drawings:

fig. 1 is a schematic structural view of the present invention.

Detailed Description

FIG. 1 is a multifunctional folding potty chair, which is composed of an L-shaped support (1), a U-shaped support (2), a cross rod (3), a seat plate (4), a cover plate (5), a self-locking air spring (6), a traction stopper (7), a flange plate (8), a nail-free sticker (9), a screw (10), a nozzle (11), a controller (12), a water inlet pipe (13), a water delivery pipe (14), a urine splash guard (15), a handrail (30) and a foot cover (34); two parallel L-shaped supports (1) are connected through a cross rod (3), a U-shaped support (2) is respectively connected with a fixed screw (17) and a movable screw (18) on the inner side of the L-shaped support (1) through lugs (16) with round holes at two ends, and the U-shaped support (2) can rotate up and down by taking a spool where the fixed screw (17) and the movable screw (18) are located as an axis. An extension spring (19) is arranged below the seat plate (4), and the extension spring (19) is buckled with a hole site (20) on the inner side of the U-shaped bracket (2). The seat plate (4) is movably connected with the cover plate (5) through a damper (21). The traction stopper (7) is buckled on a cross rod of the L-shaped support (1) and is connected with the cover plate (5) in a traction manner through a chain (22) with a lock catch. Under the closed state, the traction stopper (7) just props against the back of the cover plate (5) to enable the cover plate (5) to be attached to the seat plate (4), and the frame of the cover plate (5) just wraps the seat plate (4). The U-shaped bracket (2) and the seat plate (4) are rotated downwards, and the cover plate (5) is separated from the seat plate (4) under the traction of the chain (22). When the U-shaped support (2) and the seat plate (4) rotate to form a right angle with the vertical rod of the L-shaped support (1), the lower edge of the beam (33) of the U-shaped support (2) is just clamped on the upper edge of the cross rod (3), and the toilet hole (28) in the middle of the seat plate (4) corresponds to the pit of the squatting pan (29) on the ground. When the seat plate is opened, a toilet can be seated. After the seat plate is closed, the squatting toilet is not affected.

One end of a cross rod of the L-shaped support (1) is connected with a screw (10), the other end of the screw (10) is fastened with a flange plate (8), and the flange plate (8) is fastened and connected with at least 2 or more nail-free stickers (9) by screws. The nail-free sticker (9) is adhered to the wall surface (23). A plurality of nail-free paste fixing devices expand the stress position of the screw rod connected with the wall surface from one point to a plurality of points, thereby improving the bearing load and meeting the bearing requirement. The traceless nail is adhered to the wall surface without punching.

One end of the self-locking air spring (6) is connected with the vertical rod of the L-shaped support (1), and the other end is connected with the screw cap (24) on one side of the U-shaped support (2). When the U-shaped support (2) and the seat plate (4) bear gravity, the support is pressed downwards to rotate to form a right angle with the vertical rod of the L-shaped support (1), the self-locking gas spring (6) is in a compressed state, after the gravity disappears, a small path rebounds from the self-locking gas spring (6) to enter the self-locking state, and the U-shaped support (2) and the seat plate (4) are suspended in the air. After the gravity is born again, the self-locking air spring (6) is automatically unlocked, and after the gravity disappears again, the self-locking air spring (6) supports the U-shaped support (2) and the seat plate (4) to rotate upwards and automatically recover to the original position. The gravity is repeatedly applied, and the same effect is achieved. The self-locking air spring device is adopted, so that the toilet chair can be automatically folded and can hover in the middle, and the toilet chair does not occupy space in a closed state.

When the self-locking gas spring (6) supports the U-shaped bracket (2) and the seat plate (4) to rotate upwards and automatically recover to the original position, the damper (21) slows down the buckling speed of the seat plate (4) and the cover plate (5). The damper device between the seat plate and the cover plate can ensure that the seat plate and the cover plate are closed gently without causing disturbance.

The nozzle (11) is fixed below the cross bar (3) and is connected with one end of the water delivery pipe (14); the controller (12) is buckled on a cross rod of the L-shaped support (1) and is connected with the other end of the water delivery pipe (14), and a water inlet pipe (13) is further installed below the controller (12). The water pressure and the water temperature are easily controlled by using the water pressure and water temperature control system, the lower body is cleaned, and hands are liberated.

The urine splash guard (15) is formed by bonding a C-shaped inserting plate (25) and a curved baffle (26), a hand-pulling ring (27) is arranged on the C-shaped inserting plate (25), and the thickness of the C-shaped inserting plate (25) is matched with the size of a gap between the seat plate (4) and the cover plate (5). When the potty chair is in an open state, the urine splash guard (15) is inserted, and the curved baffle (26) just shields the urine splashed outwards and the water sprayed from the nozzle (11). The gap between the seat plate and the U-shaped bracket is skillfully utilized, the unique urine splash guard is designed and manufactured, the shape is simple and convenient, the urine splash guard is easy to insert and wash, and the embarrassment that urine splashes outwards is solved.

When the cover plate (5) is attached to the seat plate (4), the lock catch on the chain (22) is unlocked, the cover plate (5) and the seat plate (4) together with the U-shaped bracket (2) are pressed down to the clamping position, and the back surface of the cover plate (5) is equivalent to a chair surface and can be used for sitting for bathing.

The upright column at one end of the handrail (30) is movably connected with the vertical rod of the L-shaped support (1) through a rotating shaft wheel (31), the handrail (30) can rotate around the vertical rod of the L-shaped support (1), and the bottom end of the upright column at the other end of the handrail (30) is provided with a universal wheel (32) and is in contact with the ground. The armrest device with the rotatable side surface can assist the old or the person who is inconvenient to move to play a supporting role when using the potty chair or getting up, and prevent the old or the person from falling down.

The foot sleeve (34) is sleeved at the bottom of the decorative pipe (35), the bottom end of the full-thread screw rod (36) is fixedly bonded with the foot sleeve (34) and the decorative pipe (35), meanwhile, a nut (37) with threads matched with the full-thread screw rod (36) is welded on the inner wall of the lower end of the vertical rod of the L-shaped support (1), and the top end of the full-thread screw rod (36) is connected with the nut (37). The inner diameter of the decorative tube (35) is matched with the outer diameter of the vertical rod of the L-shaped support (1). The height of the potty chair can be adjusted by rotating the full-thread screw rod (36), so that a user can sit on the potty chair more comfortably.