CN214180275U

CN214180275U - Old person prevents falling closestool frame with fluid pressure type

Info

Publication number: CN214180275U
Application number: CN202022509151.3U
Authority: CN
Inventors: 罗雪宁; 孟华; 刘晓丽; 刘晓光; 申振东; 葛卫京
Original assignee: Shangqiu Institute of Technology
Current assignee: Shangqiu Institute of Technology
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-14
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an old person prevents falling toilet seat with fluid pressure type relates to old person's apparatus technical field, including installation base and hydraulic pressure assembly, two front end between the installation base is passed through anti-skidding assembly and is connected, makes the old man in the in-process of standing up through the sloping platform, and the instep produces the contained angle with ground, makes its shank, thigh and ground be triangle-shaped, wholly remains stable, prevents because of the weak landing phenomenon that leads to of old man's shank, increases the frictional force of old man instep department through the slipmat, the old man foot is difficult to skid, the old man moves forward of focus in the in-process of standing up, through preventing the waist abdomen position of falling down assembly laminating, prevent that the old man's health from leaning forward, make the old man's health paste on toilet seat frame as far as possible, through hydraulic pressure push rod lifting old man, even the weight of old man is very high, also can help the old man to stand up, through waist pad, cushion, The pillow can make the old feel very comfortable when sitting on.

Description

Old person prevents falling closestool frame with fluid pressure type

Technical Field

The utility model belongs to the technical field of old person's apparatus technique and specifically relates to a old person prevents falling toilet frame with fluid pressure type.

Background

The toilet seat frame is a device which is arranged on a toilet and designed for people who are inconvenient to go to the toilet, the toilet seat frame is often used for helping old people to stand after going to the toilet, the existing toilet seat frame only can play a very simple lifting role, but in the lifting process, the legs of the old people are weak and weak, the legs of the old people can be bent when the old people step on the ground, the existing toilet seat frame can not change the included angle between the feet of the old people and the ground, the legs of the old people can not be prevented from being bent, the old people can easily fall off the toilet seat frame, so that the old people can be injured by traumatic injury, the serious people even threaten the life safety of the old people, meanwhile, in the process of helping the old people to stand, the feet of the old people can easily slip, the existing toilet seat frame does not have the anti-slip capability, meanwhile, the gravity center of the old people can move forwards in the standing process, the body of the old people is required to be prevented from leaning forwards, the old people can be attached to the toilet seat frame as much as possible, and the existing toilet seat frame does not have the function of preventing the body from leaning forwards, the old man easily falls forward, and on the other hand, the supporting power of current toilet frame is very poor, and partial old person's weight is very high again, very easily because of the old person overweight can't help the old man to stand to it is very uncomfortable when old man sits.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses an old person prevents falling toilet frame with fluid pressure type, the utility model discloses can change the contained angle of old man foot and ground to avoid the old man shank crooked, prevent its landing, possess anti-skidding function, prevent that old man foot from skidding, can avoid old man's health to lean forward, prevent that it from falling down, through hydraulic pressure lifting, can the very big old man of lifting weight, and the old man feels very comfortable when using.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

a hydraulic anti-falling toilet frame for old people comprises mounting bases and a hydraulic assembly, wherein the front ends of the two mounting bases are connected through an anti-slip assembly, front supporting frames are fixed on the upper sides of the mounting bases, toilet seat plates are arranged between the two mounting bases, the left and right sides of the bottom of each toilet seat plate are respectively rotatably connected with the sides of the two front supporting frames through rotating shafts, the rear ends of the top of the mounting bases are rotatably connected with the sides of hydraulic push rods through rotating frames, the sides of the telescopic ends of the two hydraulic push rods are respectively rotatably connected with the left and right sides of the bottom of each toilet seat plate through rotating shafts, the two front supporting frames are positioned at the front ends of the bottoms of the toilet seat plates, the two hydraulic push rods are positioned at the rear ends of the bottoms of the toilet seat plates, the rear ends of the toilet seat plates are hinged with the lower ends of backup plates through hinges, and the rear ends of the top of the mounting bases are fixed with the bottoms of the rear supporting frames, two the upper end side of back support frame is connected through the pivot rotation with two electric telescopic handle's side respectively, two the side of electric telescopic handle's flexible end respectively with both ends are passed through the rotating turret rotation and are connected about the rear side of backup plate, hydraulic assembly is located two the rear of installation base, hydraulic assembly respectively with two hydraulic push rod passes through the hose connection.

The anti-slip assembly comprises an inclined platform, anti-slip pads and a pedal, the left side and the right side of the pedal are respectively connected with the two mounting bases, the front end of the pedal is fixed with the lower end of the inclined platform, and the anti-slip pads are fixed on the inclined surface of the inclined platform and the upper side of the pedal.

The upper end of the rear side of the backup plate is connected with the rear side of the pillow plate through a U-shaped support, and the front side of the pillow plate is provided with a pillow.

The left side and the right side of the toilet seat plate are fixed with the lower ends of the two handrail supports respectively, the upper ends of the two handrail supports are fixed with handrails, arm protection pads are arranged on the upper sides of the handrails, the front ends of the upper sides of the handrails are connected through an anti-falling assembly, a control switch group is arranged on the right side of the handrail, and the control switch group is respectively connected with an external power supply and an electric telescopic rod.

Prevent down the assembly and include main shaft, shelves pole, prevent down sheath, buckle, the lower extreme of main shaft and right side the handrail passes through the bearing and rotates to be connected, the upper end of main shaft in proper order with two the one end of shelves pole is fixed, and is left install on the handrail the buckle, two the other end of shelves pole all with the buckle joint, the outside of shelves pole has cup jointed prevent down the sheath.

The hydraulic assembly comprises an expanding mounting frame, a hydraulic pump, an oil tank, an electromagnetic directional valve, a three-way valve I and a three-way valve II, the hydraulic pump, the oil tank, the electromagnetic directional valve, the three-way valve I and the three-way valve II are respectively mounted on the expanding mounting frame, an input port of the hydraulic pump is connected with an output port of the oil tank, an output port of the hydraulic pump is connected with a right upper end port of the electromagnetic directional valve, an input port of the oil tank is connected with a right lower end port of the electromagnetic directional valve, a left upper end port of the electromagnetic directional valve is connected with a single port of the three-way valve II, a left lower end port of the electromagnetic directional valve is connected with a single port of the three-way valve I, two double ports of the three-way valve II are connected with the upper ends of two hydraulic push rods through two hoses, and the two double ports of the three-way valve I are connected with the lower ends of the two hydraulic push rods through the other two hoses, the hydraulic pump and the electromagnetic directional valve are electrically connected with the control switch group.

The upside of closestool backing plate is equipped with annular cushion, oval opening on the closestool backing plate with annular cushion corresponds, the front side from the top down of backup plate is equipped with cushion and bustle in proper order.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

the utility model relates to a hydraulic anti-falling toilet seat for old people, which enables the foot surface to form an included angle with the ground when the old people stands up through the sloping platform, enables the crus, the thighs and the ground to be triangular, keeps the whole stable, prevents the falling phenomenon caused by the weakness and the fragility of the legs of the old people, prevents the bodies of the old people from falling off the toilet seat, prevents the old people from being injured by falling, increases the friction force at the foot surface of the old people through the non-slip mat, prevents the feet of the old people from slipping easily, improves the safety performance, enhances the anti-slip capability of the toilet seat, enables the center of gravity to move forwards when the old people stands up, prevents the bodies of the old people from tilting forwards through the waist and abdomen position attached by the anti-falling assembly, enables the bodies of the old people to be attached to the toilet seat as much as possible, prevents the old people from falling forwards, lifts the old people by driving the hydraulic push rod through the hydraulic pump, improves the supporting capability, even if the weights of the old people are very high, can also help the old to stand up, and can make the old feel very comfortable when sitting on the cushion through the waist pad, the back cushion and the pillow.

Drawings

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

FIG. 2 is a schematic view of the rear side structure of the backup plate of the present invention;

FIG. 3 is a schematic view of the front side structure of the toilet seat of the present invention;

fig. 4 is a schematic structural diagram of the hydraulic assembly of the present invention.

In the figure: 1. installing a base; 2. a front support frame; 3. a handrail support; 4. a hose; 5. a rear support frame; 6. a hydraulic assembly; 61. expanding the mounting rack; 62. a hydraulic pump; 63. an oil tank; 64. an electromagnetic directional valve; 65. a three-way valve I; 66. a three-way valve II; 7. a waist pad; 8. back cushion; 9. a pillow; 10. an arm pad; 11. an annular cushion; 12. a fall prevention assembly; 121. a main shaft; 122. a gear lever; 123. an anti-falling sheath; 124. buckling; 13. a toilet seat pad; 14. an anti-skid assembly; 141. a sloping table; 142. a non-slip mat; 143. a pedal; 15. a control switch group; 16. a backup plate; 17. a pillow plate; 18. a U-shaped bracket; 19. an electric telescopic rod; 20. a hydraulic push rod; 21. a handrail.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The hydraulic anti-falling toilet frame for the old comprises mounting bases 1 and a hydraulic assembly 6, wherein the front ends of the two mounting bases 1 are connected through an anti-slip assembly 14, front support frames 2 are fixed on the upper sides of the mounting bases 1, a toilet base plate 13 is arranged between the two mounting bases 1, the left side and the right side of the bottom of the toilet base plate 13 are respectively and rotatably connected with the side surfaces of the two front support frames 2 through rotating shafts, the rear ends of the tops of the mounting bases 1 are rotatably connected with the side surfaces of hydraulic push rods 20 through rotating frames, the side surfaces of the telescopic ends of the two hydraulic push rods 20 are respectively and rotatably connected with the left side and the right side of the bottom of the toilet base plate 13 through rotating shafts, the two front support frames 2 are positioned at the front ends of the bottoms of the toilet base plates 13, the two hydraulic push rods 20 are positioned at the rear ends of the bottoms of the toilet base plates 13, the rear end of toilet seat board 13 passes through the hinge with the lower extreme of backup plate 16 and articulates, the top rear end of installation base 1 is fixed with the bottom of back support frame 5, two the upper end side of back support frame 5 rotates through the pivot with the side of two electric telescopic handle 19 respectively and is connected, two the side of electric telescopic handle 19's flexible end respectively with both ends are passed through the rotating turret and are rotated and are connected about the rear side of backup plate 16, hydraulic assembly 6 is located two the rear of installation base 1, hydraulic assembly 6 respectively with two hydraulic rod 20 passes through hose 4 and connects.

The antiskid assembly 14 comprises an inclined platform 141, antiskid pads 142 and pedals 143, the left side and the right side of each pedal 143 are respectively connected with the two installation bases 1, the front ends of the pedals 143 are fixed with the lower ends of the inclined platform 141, and the antiskid pads 142 are fixed on the inclined surface of the inclined platform 141 and the upper sides of the pedals 143.

The upper end of the rear side of the backup plate 16 is connected with the rear side of the pillow plate 17 through a U-shaped bracket 18, and the pillow 9 is arranged on the front side of the pillow plate 17.

The left and right sides of closestool backing plate 13 is fixed with the lower extreme of two handrail support 3 respectively, two handrail 21 all is fixed with in the upper end of handrail support 3, the upside of handrail 21 is equipped with arm protection pad 10, two the upside front end of handrail 21 is connected through preventing down assembly 12, and the right side install control switch group 15 on the handrail 21, control switch group 15 respectively with external power source with 19 electric connection of electric telescopic handle.

Prevent down assembly 12 includes main shaft 121, shelves pole 122, prevents down sheath 123, buckle 124, the lower extreme and the right side of main shaft 121 handrail 21 passes through the bearing and rotates and is connected, the upper end of main shaft 121 in proper order with two the one end of shelves pole 122 is fixed, and is left install on handrail 21 buckle 124, two the other end of shelves pole 122 all with buckle 124 joint, the outside of shelves pole 122 is cup jointed prevent down sheath 123.

The hydraulic assembly 6 comprises an expanding mounting frame 61, a hydraulic pump 62, an oil tank 63, an electromagnetic directional valve 64, a three-way valve I65 and a three-way valve II 66, the expanding mounting frame 61 is provided with the hydraulic pump 62, the oil tank 63, the electromagnetic directional valve 64, the three-way valve I65 and the three-way valve II 66 respectively, an input port of the hydraulic pump 62 is connected with an output port of the oil tank 63, an output port of the hydraulic pump 62 is connected with a right upper end port of the electromagnetic directional valve 64, an input port of the oil tank 63 is connected with a right lower end port of the electromagnetic directional valve 64, a left upper end port of the electromagnetic directional valve 64 is connected with a single port of the three-way valve II 66, a left lower end port of the electromagnetic directional valve 64 is connected with the single port of the three-way valve I65, two ports of the three-way valve II 66 are connected with two upper ports of the hydraulic push rod 20 through two hoses 4, two-way port of three-way valve I65 is through two other hose 4 connects two the lower extreme port of hydraulic push rod 20, hydraulic pump 62 with solenoid directional valve 64 all with control switch group 15 electric connection.

The upside of toilet seat 13 is equipped with annular cushion 11, oval opening on the toilet seat 13 with annular cushion 11 corresponds, the front side from the top down of backup plate 16 is equipped with back cushion 8 and bustle 7 in proper order.

Embodiment 1, when in use, the hydraulic anti-falling toilet seat frame for the elderly is installed on a toilet seat, so that a toilet seat plate 13 is positioned at the upper side of a toilet seat opening, the toilet seat is positioned between two installation bases 1, a toilet water tank is positioned at the rear of a back cushion plate 16, a power supply is switched on, when in use, the elderly step on a pedal 143 and sit on the toilet seat plate 13 with both feet, both hands are placed on two handrails 21, two electric telescopic rods 19 can be controlled to stretch and retract through a control switch group 15, meanwhile, because the two ends of the electric telescopic rods 19 are respectively rotatably connected with a rear support frame 5 and the back cushion plate 16, and the back cushion plate 16 is hinged with the toilet seat plate 13, the back cushion plate 16 can be controlled to change the cutting angle until the elderly sit on the back cushion plate 16, in the process, the elderly sit on an annular cushion 11, lean on the waist on a back cushion 7, lean on a back cushion 8, and rest the head on a pillow 9, two arms are placed on two arm pads 10, when an old man needs to stand up, two blocking rods 122 are firstly blocked in a buckle 124, a hydraulic pump 62 is started, hydraulic oil in an oil tank 63 is driven to enter two hydraulic push rods 20, so that a toilet seat 13 is driven to rotate along the rotating connection part of two front support frames 2, the rear end of the toilet seat 13 is lifted, the old man is helped to stand up, meanwhile, two feet of the old man can step on an inclined table 141, an anti-slip pad 142 on the inclined table prevents the two feet of the old man from slipping, the waist position of the old man is in contact with an anti-falling sheath 123, the old man is prevented from falling, when the old man stands up, the buckle 124 is opened, the blocking rods 122 can leave a toilet seat, when the electromagnetic reversing valve 64 stops in the lifting process, the upper port on the left side of the electromagnetic reversing valve 64 is communicated with the upper port on the right side, the lower port is communicated with the lower port on the left side, a hydraulic oil path formed at the moment enables the hydraulic push rods 20 to extend, when the electromagnetic directional valve 64 is started, the left upper port of the electromagnetic directional valve 64 is communicated with the right lower port, and the left lower port is communicated with the right upper port, so that the hydraulic oil path formed at this time shortens the hydraulic push rod 20.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides an old person prevents falling toilet frame with fluid pressure type, includes installation base (1) and hydraulic assembly (6), its characterized in that: the front ends between the two installation bases (1) are connected through an anti-skidding assembly (14), the upper side of the installation bases (1) is fixed with a front support frame (2), a toilet seat plate (13) is arranged between the two installation bases (1), the left side and the right side of the bottom of the toilet seat plate (13) are respectively rotatably connected with the sides of the two front support frames (2) through rotating shafts, the rear end of the top of the installation base (1) is rotatably connected with the sides of hydraulic push rods (20) through rotating frames, the sides of the telescopic ends of the two hydraulic push rods (20) are respectively rotatably connected with the left side and the right side of the bottom of the toilet seat plate (13) through rotating shafts, the two front support frames (2) are positioned at the front end of the bottom of the toilet seat plate (13), the two hydraulic push rods (20) are positioned at the rear end of the bottom of the toilet seat plate (13), the rear end of the toilet seat plate (13) is hinged with the lower end of a, the utility model discloses a hydraulic pressure support of a hydraulic pressure, including installation base (1), the top rear end of installation base (1) is fixed with the bottom of back support frame (5), two the upper end side of back support frame (5) is rotated through the pivot with the side of two electric telescopic handle (19) respectively and is connected, two the side of the flexible end of electric telescopic handle (19) respectively with both ends are rotated through the rotating turret about the rear side of backup plate (16) and are connected, hydraulic pressure assembly (6) are located two the rear of installation base (1), hydraulic pressure assembly (6) respectively with two hydraulic push rod (20) pass through hose (4) and connect.

2. The hydraulic anti-falling toilet frame for the elderly according to claim 1, wherein: the anti-skid assembly (14) comprises an inclined platform (141), anti-skid pads (142) and pedals (143), the left side and the right side of each pedal (143) are respectively connected with the two installation bases (1), the front ends of the pedals (143) are fixed to the lower end of the inclined platform (141), and the anti-skid pads (142) are fixed to the inclined surface of the inclined platform (141) and the upper sides of the pedals (143).

3. The hydraulic anti-falling toilet frame for the elderly according to claim 1, wherein: the upper end of the rear side of the backup plate (16) is connected with the rear side of the pillow plate (17) through a U-shaped bracket (18), and the pillow (9) is arranged on the front side of the pillow plate (17).

4. The hydraulic anti-falling toilet frame for the elderly according to claim 1, wherein: the left side and the right side of toilet seat (13) are fixed with the lower extreme of two handrail supports (3) respectively, two the upper end of handrail support (3) all is fixed with handrail (21), the upside of handrail (21) is equipped with arm protection pad (10), two the upside front end of handrail (21) is connected through preventing down assembly (12), the right side install control switch group (15) on handrail (21), control switch group (15) respectively with external power source with electric telescopic handle (19) electric connection.

5. The hydraulic anti-falling toilet frame for the elderly according to claim 4, wherein: prevent down assembly (12) and include main shaft (121), shelves pole (122), prevent down sheath (123), buckle (124), the lower extreme and the right side of main shaft (121) handrail (21) are passed through the bearing and are rotated and are connected, the upper end of main shaft (121) in proper order with two the one end of shelves pole (122) is fixed, left install on handrail (21) buckle (124), two the other end of shelves pole (122) all with buckle (124) joint, the outside of shelves pole (122) is cup jointed prevent down sheath (123).

6. The hydraulic anti-falling toilet frame for the elderly according to claim 4, wherein: the hydraulic assembly (6) comprises an expanding mounting frame (61), a hydraulic pump (62), an oil tank (63), an electromagnetic directional valve (64), a three-way valve I (65) and a three-way valve II (66), wherein the expanding mounting frame (61) is provided with the hydraulic pump (62), the oil tank (63), the electromagnetic directional valve (64), the three-way valve I (65) and the three-way valve II (66), an input port of the hydraulic pump (62) is connected with an output port of the oil tank (63), an output port of the hydraulic pump (62) is connected with a right upper end port of the electromagnetic directional valve (64), an input port of the oil tank (63) is connected with a right lower end port of the electromagnetic directional valve (64), a left upper end port of the electromagnetic directional valve (64) is connected with a single port of the three-way valve II (66), a left lower end port of the electromagnetic directional valve (64) is connected with a single port of the three-way valve, two-way opening of three-way valve II (66) is through two hose (4) are connected two the upper end opening of hydraulic push rod (20), two-way opening of three-way valve I (65) is through other two hose (4) are connected two the lower extreme opening of hydraulic push rod (20), hydraulic pump (62) with solenoid directional valve (64) all with control switch group (15) electric connection.

7. The hydraulic anti-falling toilet frame for the elderly according to claim 1, wherein: the upside of closestool backing plate (13) is equipped with annular cushion (11), oval opening on closestool backing plate (13) with annular cushion (11) correspond, the front side from the top down of backup plate (16) is equipped with cushion (8) and bustle (7) in proper order.