CN217592688U

CN217592688U - Toilet assisting device

Info

Publication number: CN217592688U
Application number: CN202220949482.5U
Authority: CN
Inventors: 丁齐全; 华莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-10-18
Anticipated expiration: 2032-04-19

Abstract

The utility model belongs to the technical field of like lavatory device, a like lavatory assistor is provided, include: a frame; the seat board is connected above the rack through a connecting rod mechanism, the connecting rod mechanism comprises two connecting rods, and the two connecting rods are respectively hinged at two ends of the seat board and rotate in the same plane; the two connecting rods have length difference and are correspondingly hinged to one end of the rack corresponding to the shorter connecting rod, and hinged points of the two connecting rods on the rack are close to each other; and the driving mechanism is arranged on the rack and is hinged with any connecting rod to drive the seat plate to overturn. Adopt the utility model discloses a like lavatory assistor can help special crowds such as old person, pregnant/lying-in woman and disabled person to accomplish the action of rising smoothly and squatting when like the lavatory, and then can realize safely like the lavatory.

Description

Toilet assisting device

Technical Field

The utility model belongs to the technical field of like the lavatory device, concretely relates to like lavatory assistor.

Background

Population aging has become a global common phenomenon, but the aging of Chinese population has the characteristics of large scale, deep degree, high speed, aging and empty nestification. In 2020, the aged population above 65 years reaches 1.91 hundred million, accounts for 13.5 percent of the total population, and one Chinese is in every 4 aged people in the world. The peak value of 4.25 hundred million people is estimated in China of 2057 years old or older 65 years, and accounts for 32.9-37.6% of the total population proportion. 3660 million people 80 years old and older in China in 2020, and the number of people in 2050 is expected to increase to 1.59 million. For the elderly, the toilet is a place with high outbreak of various sudden conditions. Old people often have arthritis, and the surface of the cartilage of the knee joint is damaged, so that squatting and rising are difficult.

In addition, pregnant/lying-in women and disabled people also have the problem of inconvenience in toileting.

How to safely go to the toilet for special people such as the old, pregnant/lying-in women, disabled people and the like is a problem which needs to be solved urgently at present.

Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a like lavatory assistor can solve special crowd and squat down and the problem of difficulty of getting up like the lavatory.

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

a toileting aid comprising:

a frame;

the seat board is connected above the rack through a connecting rod mechanism, the connecting rod mechanism comprises two connecting rods, and the two connecting rods are respectively hinged to two ends of the seat board and rotate in the same plane; the two connecting rods have length difference and are correspondingly hinged to one end of the relatively short connecting rod of the rack, and the hinge points of the two connecting rods on the rack are close to each other;

the driving mechanism is arranged on the rack and is hinged with any one of the connecting rods so as to drive the seat board to overturn.

Preferably, the bottom of the seat plate is fixedly provided with the reinforcing rod, two ends of the reinforcing rod are respectively hinged with the two connecting rods, and the two connecting rods are hinged with two ends of the seat plate through the reinforcing rod.

Preferably, the connecting rod comprises two connecting plates which are oppositely arranged at intervals, and the two connecting plates are respectively hinged to two opposite sides of the reinforcing rod.

As above-mentioned lavatory assistor, preferably, the articulated end that corresponds on the connecting rod the stiffener has seted up and has dodged the groove to prevent when the connecting rod rotates with the stiffener produces the interference.

In the toilet assisting device, the link mechanism is preferably provided on both sides of the seat plate in the width direction.

Preferably, the toilet aid is a hydraulic rod, an electric push rod or a compression spring.

Preferably, the frame is provided with a notch adapted to the toilet bowl.

In the toilet assisting device, preferably, the upper part of the seat plate is provided with a handrail.

As above-mentioned lavatory assistor, preferentially, the handrail includes two vertical arms, and two vertical arms's length is different, and shorter vertical arm sets firmly in be close to on the bedplate correspond shorter one end of connecting rod, longer vertical arm sets firmly in be close to on the bedplate correspond longer one end of connecting rod, two vertical arm upper portion is through the slope arm connection.

Preferably, the toilet aid is provided with a through hole adapted to the toilet bowl on the seat plate.

Has the beneficial effects that:

on one hand, because the lower part of the bottom plate of the utility model is provided with the connecting rod mechanism, one end of two connecting rods of the connecting rod mechanism is respectively hinged at two ends of the seat plate, the other end of the two connecting rods is hinged at one end of the rack corresponding to the shorter connecting rod, and a certain distance is arranged between the hinged points of the two connecting rods on the rack; on the other hand, the connecting rod is connected with a driving mechanism, and the connecting rod can be driven to rotate in the same plane through the driving mechanism, so that the base is driven to be integrally turned over relative to the rack, and the seat plate is lifted and moved; meanwhile, the driving mechanism also has a certain supporting function on the seat plate. Therefore, adopt the utility model discloses a like lavatory assistor can help special crowds such as old person, pregnant/lying-in woman and disabled person to accomplish the action of rising smoothly and squatting when like the lavatory, and then can realize safely like the lavatory.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:

FIG. 1 is a diagram of the state of the toilet assisting device of the present invention;

FIG. 2 is a schematic structural view of the toilet assisting device of the present invention;

fig. 3 is a side view of the toilet assisting device of the present invention.

The names corresponding to the reference numbers in the figures are: 1-a seat board; 2-a handrail; 3-a frame; 4-a drive mechanism; 5-a linkage mechanism; 21-tilt arm, 22-vertical arm; 23-an arc-shaped connection; 31-a first horizontal bar; 32-vertical rod; 33-a second horizontal bar; 34-a reinforcing rod; 35-a second support; 51-a stiffener; 52-a second link; 53-first link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, and may be, for example, either fixed or detachable; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

As shown in fig. 1-3, a toileting aid comprising:

a frame 3;

the seat plate 1 is connected above the rack 3 through a connecting rod mechanism 5, the connecting rod mechanism 5 comprises two connecting rods, and the two connecting rods are respectively hinged at two ends of the seat plate 1 and rotate in the same plane; the two connecting rods have length difference and are correspondingly hinged to one end of the rack 3, which corresponds to the shorter connecting rod, and the hinged points of the two connecting rods on the rack 3 are close to each other; and the hinge points of the two connecting rods on the frame 3 are positioned at the same height;

and the driving mechanism 4 is arranged on the rack 3 and is hinged with any connecting rod to drive the seat board 1 to overturn. Meanwhile, the driving mechanism 4 also has a supporting function for the connecting rod, so that a certain supporting function is provided for the seat plate 1.

Specifically, the longer link is the first link 53, and the shorter link is the second link 52; the upper ends of the second connecting rod 52 and the first connecting rod 53 are respectively hinged at the front end and the rear end of the seat board 1, and the lower ends of the first connecting rod 53 and the second connecting rod 52 are respectively hinged at the front end of the frame 3. The seat board 1 is provided with a through hole which is used for being matched with the toilet.

In an optional embodiment of the present invention, the bottom of the seat board 1 is fixedly provided with a reinforcing rod 51, two ends of the reinforcing rod 51 are respectively hinged to two connecting rods, and the two connecting rods are hinged to two ends of the seat board 1 through the reinforcing rod 51. By providing the reinforcing bar 51, the strength of the seat plate 1 can be enhanced. Preferably, the reinforcement bar 51 extends along the length of the seat plate 1, i.e., the reinforcement bar 51 extends along the front-rear direction of the seat plate 1.

The distance between the hinge points of the two connecting rods on the frame 3 is L1, the length of the longer connecting rod (the first connecting rod 53) is L2, the length of the reinforcing rod 51 is L3, the length of the shorter connecting rod (the second connecting rod 52) is L4, and L1+ L2 is less than L3+ L4.

The utility model discloses an optional embodiment, the connecting rod includes the connecting plate that two relative intervals set up, and two connecting plates articulate respectively in the relative both sides of stiffener 51, can avoid taking place to interfere between stiffener 51 and the connecting rod when the connecting rod rotates, has played the effect of stepping down.

In other optional embodiments of the present invention, the hinge end of the connecting rod corresponding to the reinforcing rod 51 is provided with an avoiding groove to prevent the connecting rod from interfering with the reinforcing rod 51 when rotating.

In an optional embodiment of the present invention, a link mechanism 5 is provided on one side of the seat plate 1 in the width direction.

In a preferred embodiment of the present invention, the two sides of the seat plate 1 in the width direction are both provided with the link mechanisms 5, so that the stability of the seat plate 1 can be improved. Correspondingly, each link mechanism is connected with one driving mechanism, namely, the driving mechanisms and the link mechanisms are in one-to-one correspondence.

In an alternative embodiment of the present invention, the driving mechanism 4 may be a hydraulic rod, an electric push rod or a compression spring.

Preferably, the driving mechanism 4 is a hydraulic rod, the free end of the hydraulic rod is connected with the middle part of the longer connecting rod (the first connecting rod 53), and the fixed end of the hydraulic rod is installed at the rear end of the frame 3. In other embodiments, the free end of the hydraulic mechanism is connected to the middle of a shorter link (second link 52), and the fixed end of the hydraulic rod is mounted to the middle of the frame 3 in the front-rear direction.

The use principle of the hydraulic rod is as follows: when a user squats, a downward force is applied to the seat plate 1, and the free end of the hydraulic rod gradually contracts, so that the user can smoothly complete the squat action; when the user rises, the free end of the hydraulic rod resets to apply upward force to the seat board 1, so that the user can successfully finish the rising action.

The working principle of the compression spring is as follows: when the toilet assisting device is in a free state, the seat plate 1 is higher than the bracket for a certain distance under the action of the compression spring; when a user squats, downward pressure is applied to the seat board 1, and the compression spring gradually contracts, so that the height of the seat board 1 can be reduced; when a user needs to get up, the user holds the seat board 1 by hands to slowly stand, at the moment, the compression spring resets, and the compression spring exerts an upward force on the seat board 1 to help the user to smoothly stand.

In an optional embodiment of the present invention, the frame 3 is provided with a notch adapted to the toilet seat, so as to install the frame 3 outside the toilet seat.

In a preferred embodiment of the present invention, the frame 3 comprises a base and a first bracket; the first bracket is fixedly arranged above the base and corresponds to the connecting rod mechanism 5; the hinge point of the two connecting rods on the frame 3 is positioned at the top of the first bracket. Specifically, the first bracket is positioned at the front part of the base.

Preferably, first support includes two pole settings 32 along base length direction interval setting, and the pin joint of two connecting rods on frame 3 is located the top of two pole settings 32 respectively, has set firmly reinforcing bar 34 between two pole settings 32, and the effect of this reinforcing bar 34 is the structural strength who strengthens first support, promotes the safety and stability nature of toilet assistor. In an alternative embodiment of the present invention, the additional rod is a horizontally disposed rod. In other embodiments, the additional bar may also be two symmetrically crosswise arranged inclined bars.

Further preferably, the frame 3 further includes a second bracket 35, the second bracket 35 is fixedly disposed above the base, and the driving mechanism 4 is disposed on the top of the second bracket 35. Specifically, the second bracket 35 is located at the rear of the base, and the height of the second bracket 35 is smaller than that of the first bracket.

Further preferably, the base is of a C-shaped configuration, with the opening of the C-shape facing the rear of the base. Specifically, the base comprises first horizontal rods 31 positioned on two sides of the base in the width direction, the two first horizontal rods 31 are connected through second horizontal rods 33, and the length of each second horizontal rod 33 is larger than the width of the matched toilet. Preferably, there are two second horizontal rods 33, two second horizontal rods 33 corresponding to the two vertical rods 32. By providing two second horizontal bars 33, the stability of the base can be increased.

In an optional embodiment of the present invention, the upper portion of the seat board 1 is provided with the armrest 2, and by providing the armrest 2, the user can more conveniently complete the standing up and squat actions, thereby further improving the safety and reliability of the toilet auxiliary device. Preferably, handrails 2 are provided on both sides of the seat plate 1 in the width direction.

In a preferred embodiment of the present invention, the handrail 2 comprises two vertical arms 22, the vertical arm 22 is perpendicular to the seat plate 1, the length of the two vertical arms 22 is different, the shorter vertical arm 22 is fixedly arranged on the seat plate 1 near the end corresponding to the shorter connecting rod, the longer vertical arm 22 is fixedly arranged on the seat plate 1 near the end corresponding to the longer connecting rod, and the upper parts of the two vertical arms 22 are connected through the tilting arm 21. Specifically, the tilt arm 21 is disposed to be tilted so as to be lower in front and higher in rear, the shorter standing arm 22 is located in the front of the seat plate 1, and the longer standing arm 22 is located in the rear of the seat plate 1. Preferably, between the tilting arm 21 and the two standing arms 22 there is an arc-shaped connection 23, which arc-shaped connection 23 promotes the comfort of the user.

In other embodiments of the present invention, the armrest 2 comprises a cross arm and an upright arm 22, the upright arm 22 being located below the cross arm, the upright arm 22 being located at the rear end, both ends or the middle of the cross arm.

The utility model discloses a use does: the toilet assisting device is sleeved on the toilet, a user holds the handrail 2 and then pushes the handrail 2 downwards when the user uses the toilet, and the driving mechanism 4 drives the seat plate 1 and the handrail 2 to move downwards at the moment, so that the squatting work can be completed smoothly; when a user needs to stand up after completing a toilet, the user can hold the handrail 2 by hands, and can push the seat board 1 and the handrail 2 to move upwards under the action of the driving mechanism 4, so that the user can smoothly finish the rising action.

Visible adopt the utility model discloses a like lavatory assistor can effectively help special crowds such as old person, pregnant/lying-in woman and disabled person to accomplish the action of standing up and squatting alone when like the lavatory, has not only realized safe like the lavatory, reducible accompanying person's work load moreover.

It should be understood that the above description is exemplary only and that the embodiments of the present application are not intended to be limiting.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the following claims are intended to cover all modifications, equivalents, and improvements falling within the spirit and principles of the present invention.

Claims

1. A toileting aid comprising:

a frame;

the seat board is connected above the rack through a connecting rod mechanism, the connecting rod mechanism comprises two connecting rods, and the two connecting rods are respectively hinged to two ends of the seat board and rotate in the same plane; the two connecting rods have length difference and are correspondingly hinged to one end of the rack, which is correspondingly shorter, and the hinged points of the two connecting rods on the rack are close to each other;

the driving mechanism is arranged on the rack and is hinged with any one of the connecting rods so as to drive the seat plate to overturn.

2. The toileting aid according to claim 1, wherein a reinforcing rod is fixedly arranged at the bottom of the seat plate, two ends of the reinforcing rod are respectively hinged with the two connecting rods, and the two connecting rods are hinged at two ends of the seat plate through the reinforcing rod.

3. The toileting aid according to claim 2 wherein said link comprises two oppositely spaced apart connecting plates hingedly connected to opposite sides of said reinforcing bar.

4. The toileting aid according to claim 2, wherein the link rod is provided with an avoidance groove corresponding to the hinged end of the reinforcing rod to prevent the link rod from interfering with the reinforcing rod when rotating.

5. The toileting aid according to claim 1 wherein the link mechanism is provided on both sides of the seat plate in a width direction.

6. The toileting aid according to claim 1 wherein said drive mechanism is a hydraulic lever, an electric push rod, or a compression spring.

7. A toileting aid according to claim 1 wherein the frame is provided with a notch for fitting with a toilet bowl.

8. A toileting aid according to claim 1 wherein a handrail is provided on an upper portion of the seat plate.

9. The toileting aid according to claim 8 wherein said armrest comprises two arms of different lengths, the shorter arm being fixedly mounted on said seat plate at an end thereof adjacent to said link rod corresponding to the shorter arm, the longer arm being fixedly mounted on said seat plate at an end thereof adjacent to said link rod corresponding to the longer arm, the upper portions of said arms being connected by an inclined arm.

10. A toileting aid according to any one of claims 1 to 9 wherein the seat plate is provided with a through hole for fitting with a toilet bowl.