CN111839327A - Lever type buffer lifter for closestool and toilet sitting-up auxiliary device - Google Patents
Lever type buffer lifter for closestool and toilet sitting-up auxiliary device Download PDFInfo
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- CN111839327A CN111839327A CN202010672290.XA CN202010672290A CN111839327A CN 111839327 A CN111839327 A CN 111839327A CN 202010672290 A CN202010672290 A CN 202010672290A CN 111839327 A CN111839327 A CN 111839327A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
- A47K17/02—Body supports, other than seats, for closets, e.g. handles, back-rests, foot-rests; Accessories for closets, e.g. reading tables
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Abstract
The invention provides a lever type buffer lifter used on a closestool and a toilet sitting assisting device, belonging to the field of assisting equipment, and the lever type buffer lifter used on the closestool comprises: the upper buffer body is of an arc-shaped structure; the lower buffer body is connected with the upper buffer body through a connecting piece, the lower buffer body is of an arc-shaped structure, and the buffer direction of the lower buffer body is opposite to the buffer direction of the upper buffer body; and the end part of the lever mechanism is connected with the connecting piece through a connecting rod. The toilet sitting-up auxiliary device comprises a supporting plate, armrests, pedals, a chair frame and a lever type buffer lifter used on a toilet. The lifter reduces the height through the composite buffering of the upper buffering body and the lower buffering body, can help a user to stably and gently descend, adopts the arc-shaped path to move the descending center of gravity, and changes the single mode of the existing single descending center of gravity that only descends vertically when the user sits on the seat.
Description
Technical Field
The invention belongs to the field of auxiliary equipment, particularly relates to a lever type buffer lifter used on a closestool, and further relates to a toilet sitting-up auxiliary device comprising the lever type buffer lifter used on the closestool.
Background
When a healthy person sits down, the quadriceps femoris muscle has strong stretching force, the hip position descends while moving backwards and downwards to sit on, the actions are the same when the person stands up, the force application sequence is reversed, and the directions are opposite. The four muscle strength of the thighs of the old, weak and disabled groups is declined, some lumbar muscles are damaged to form incompetence, the thighs almost form free falling bodies when sitting down, and the muscle strength lacks contractility when standing up, so that the people cannot stand up.
Therefore, some auxiliary devices for sitting down and standing up are disclosed in the prior art and are used for a person to use in a toilet. When sitting down, the controllable gas spring is used for buffering the pressure when sitting down, and when standing up, the cushion is jacked up by extending the controllable gas spring to push a user to stand up, thereby achieving the purpose of assisting in sitting up.
In the process of implementing the invention, the inventor finds that the prior art has at least the following defects:
the existing controllable gas spring is linearly buffered, the buffering force is large at the moment of pressing down, a user is required to apply large pressure to press the gas spring, and when the gas spring is continuously pressed down, the buffering force is small, so that the user cannot sit down stably and softly.
Disclosure of Invention
Based on the background problem, the invention aims to provide a lever type buffer lifter for a closestool, which comprises an upper buffer body and a lower buffer body, wherein the upper buffer body and the lower buffer body are both arc-shaped buffers, and the buffer directions of the upper buffer body and the lower buffer body are opposite, so that a user can be helped to stably and slowly descend, and the defect of unstable buffer in the prior art is overcome. It is another object of the present invention to provide a toileting sit-up assist device including the lever-type buffer lifter for a toilet bowl as described above.
In order to achieve the above object, in one aspect, the embodiment of the present invention provides a technical solution:
a lever-type buffer lifter for a toilet, comprising: the upper buffer body is of an arc-shaped structure; the lower buffer body is connected with the upper buffer body through a connecting piece, the lower buffer body is of an arc-shaped structure, and the buffer direction of the lower buffer body is opposite to the buffer direction of the upper buffer body; and the end part of the lever mechanism is connected with the connecting piece through a connecting rod.
In one embodiment, the upper buffer body includes: the upper air pressing rod is arc-shaped; go up the buffering inflator, have with go up the radian that the air compression pole matches for supply go up the air compression pole and insert and move along it, go up firm branch, be equipped with two sets ofly, two sets of go up firm branch's one end all fixed with last buffering inflator, the other end connect in connecting piece department.
In one embodiment, the lower buffer body includes: the lower air pressing rod is arc-shaped and is connected with the connecting piece; the lower buffer air cylinder is provided with a radian matched with the lower pressing air rod and is used for inserting and moving the lower pressing air rod; the lower stabilizing support rods are provided with two groups, one ends of the two groups of lower stabilizing support rods are fixed with the lower buffer air cylinder, the other ends of the two groups of lower stabilizing support rods are connected to the arc center of the lower buffer air cylinder, and the connection position of the two groups of stabilizing support rods is fixed with an external fixed connection point; the moving direction of the lower air pressing rod along the lower buffer air cylinder is opposite to the moving direction of the upper air pressing rod along the upper buffer air cylinder.
Preferably, the end part of the upper air pressing rod inserted into the upper buffer air cylinder and the end part of the lower air pressing rod inserted into the lower buffer air cylinder are provided with sealing gaskets.
More preferably, an arc-shaped groove is formed in one end, facing the closed end of the buffer air cylinder, of the sealing gasket, so that the thickness of the circle center of the sealing gasket is smaller than that of the outer edge of the sealing gasket.
In one embodiment, the connecting member is a pivot shaft disposed at an arc center of the upper buffer cylinder, and the pivot shaft is provided with an upper stabilizing strut connecting part, a lower pressing air rod connecting part, and a connecting rod connecting part.
In one embodiment, the radius of rotation of the lever mechanism is equal to the radius of the lower damping body.
On the other hand, the embodiment of the invention also provides a toilet sitting and standing assisting device which comprises a supporting plate, armrests, pedals, a chair frame and the lever type buffer lifter used for the toilet.
In one embodiment, two groups of the lever type buffer lifters for the closestool are arranged, and the two groups of the lever type buffer lifters for the closestool are accommodated in a space formed by the chair frame; the supporting plate is connected to the top ends of the upper buffering bodies of the two groups of lever type buffering lifters for the toilet, the pedal is connected to the end portions of the two groups of lever mechanisms of the lever type buffering lifters for the toilet, and the armrests are arranged on the top end of the chair frame.
In one embodiment, the supporting plate is provided with a through hole matched with the toilet seat; the chair is characterized in that the supporting plate is provided with a contact block, and the chair frame is provided with a platform matched with the contact block in position.
Compared with the prior art, the embodiment of the invention at least has the following effects:
1. the lifter comprises the upper buffer body and the lower buffer body, wherein the upper buffer body and the lower buffer body are both arc-shaped buffers, the buffering directions of the upper buffer body and the lower buffer body are opposite, the height is reduced by the composite buffering of the upper buffer body and the lower buffer body when a user sits down, the user can be helped to stably and slowly descend, the center of gravity is lowered by moving the arc-shaped path, and the traditional single center-of-gravity lowering mode that only the user vertically descends when the user sits down is changed.
2. The invention forms lever direct impact lifting force under the action of body weight, and solves the problem that weak body muscle strength is declined and can not normally form power required for standing.
3. The toilet sitting-up auxiliary device enables the operation route of the supporting plate to be matched with the sitting-up posture of a human body, the supporting plate is lifted to drag the hip part by treading the lever when the toilet sitting-up auxiliary device is used, and then the supporting plate slowly descends, so that the problems that a user needs to squat down to remove enough cushion when the toilet sitting-up auxiliary device is used, the hanging drop is caused, and the user is easy to feel frightened are solved.
4. The rotating radius of the lever mechanism is the same as that of the lower buffer body, the jacking and lifting supporting plate forms the same route and process with descending action (embedding when descending and outwards drawing when upwards stretching), and the lifting and lifting mechanism can perform buffering descending and buffering lifting and plays a role in correspondingly protecting the knee joint and the lumbar vertebra.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic structural view of a lever type buffering lifter used for a toilet bowl in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of an upper buffer in embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a lower buffer in embodiment 1 of the present invention;
FIG. 4 is a schematic view showing a connection structure of an upper air-compressing rod and an upper air-buffering cylinder in embodiment 1 of the present invention;
FIG. 5 is a schematic structural view of a connecting member in embodiment 1 of the present invention;
FIG. 6 is a schematic structural view of a toilet-sitting assist device in embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a chair frame in embodiment 2 of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be further noted that the description of the terms "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.
Example 1
In order to solve the problem of unstable buffering of the conventional auxiliary sitting-up device, the present embodiment provides a lever-type buffering lifter for a toilet, as shown in fig. 1, including: the buffer device comprises an upper buffer body 1, a lower buffer body 2, a lever mechanism 3 and a connecting piece 4.
Specifically, the upper buffer body 1 has an arc-shaped structure, and in the present embodiment, as shown in fig. 2, the upper buffer body includes an upper air pressing rod 101 and an upper buffer air cylinder 102.
The upper buffer cylinder 102 is a quarter arc, the upper air-compressing rod 101 has an arc shape matching the upper buffer cylinder 102, and the right end of the upper air-compressing rod 101 is inserted from the left end of the upper buffer cylinder 102 to move along the upper buffer cylinder 102 and compress air when the upper air-compressing rod 101 is stressed, so as to form buffering.
In order to prevent the air tightness from deteriorating the buffering effect, the first sealing gasket 103 is disposed at the right end of the upper air compressing rod 101, i.e. the end of the upper air compressing rod 101 inserted into the upper buffer air cylinder 102, and the first sealing gasket 103 is a rubber gasket in this embodiment, but is not limited thereto.
As shown in fig. 1, the lower buffer body 2 is also of an arc-shaped structure, and the buffering direction of the lower buffer body 2 is opposite to the buffering direction of the upper buffer body 1, in this embodiment, as shown in fig. 3, the lower buffer body 2 includes: a lower air rod 201 and a lower buffer air cylinder 202.
The lower buffer gas cylinder 202 is in a quarter arc shape, the lower air pressing rod 201 is in an arc shape and has an arc matched with the lower buffer gas cylinder 202, and the bottom end of the lower air pressing rod 201 is inserted from the right end of the lower buffer gas cylinder 202 so as to move along the lower buffer gas cylinder 202 and press gas when the lower air pressing rod 201 is stressed, so that buffering is formed.
In order to prevent the air tightness from deteriorating the buffering effect, the second gasket 203 is disposed at the bottom end of the lower air rod 201, i.e., the end of the lower air rod 201 inserted into the lower buffer cylinder 202, and the second gasket 103 is a rubber gasket in this embodiment, but is not limited thereto.
When the upper air bar 101 or the lower air bar 201 moves and extrudes air, due to the fact that after the air is extruded to a certain degree, the pressure is increased, and the upper air bar 101 or the lower air bar 201 is prevented from being further extruded, for this reason, as shown in fig. 4, taking the first sealing gasket 103 as an example, one end, facing the end portion of the buffer air cylinder 102, of the first sealing gasket 103 is provided with an arc-shaped groove 104, after the arc-shaped groove 104 is formed in the first sealing gasket 103, the thickness of the center of the first sealing gasket 103 is smaller than that of the outer edge, that is, the center of the first sealing gasket 103 is a weak surface, when the air is extruded by the upper air bar 101, the air can impact the center weak surface, so that the first sealing gasket 103 expands and contains air, and the recoil principle is obtained.
In another embodiment, in order to reduce the resistance when the lower buffer cylinder 202 is further pushed, an air valve may be disposed on the lower buffer cylinder 202, and the air valve is disposed near the closed end of the lower buffer cylinder 202, and can be automatically opened and closed according to the pressure of the air after being squeezed, so as to solve the problem of the lower air resistance and the problem of unsmooth pulling caused by adhesion of the sealing gasket to the wall of the buffer cylinder during reverse pulling.
In this embodiment, the upper buffering body 1 further includes two sets of upper stabilizing support rods, which are marked as a first upper stabilizing support rod 105 and a second upper stabilizing support rod 106, as shown in fig. 2, the first upper stabilizing support rod 105 and the second upper stabilizing support rod 106 are vertically distributed, and are fixed to the outer wall of the upper buffering air cylinder 102, and the other end of the upper buffering air cylinder is connected to the connecting member 4.
In this embodiment, as shown in fig. 3, the following cushion body 2 further includes: the first lower stabilizing support rod 204 and the second lower stabilizing support rod 205 are vertically distributed, one end of each of the first lower stabilizing support rod 204 and the second lower stabilizing support rod 205 is fixed with the outer wall of the lower buffer air cylinder 202, the other end of each of the first lower stabilizing support rod 204 and the second lower stabilizing support rod 205 is connected with the center of the circle of the lower buffer air cylinder 202, and the connection position of the first lower stabilizing support rod 204 and the second lower stabilizing support rod 205 is fixed with an external fixed connection point so as to support the lower buffer body 2.
In this embodiment, the opposite buffering direction of the lower buffering body 2 and the buffering direction of the upper buffering body 1 means: when the force is applied, the moving direction of the upper air compressing rod 101 is opposite to the moving direction of the lower air compressing rod 201, taking fig. 1 as an example, namely, when the force is applied, the upper air compressing rod 101 moves along the counterclockwise direction, and the lower air compressing rod 201 moves along the clockwise direction, so that a better buffering effect can be achieved.
As shown in fig. 1, the lever mechanism 3 can rotate around a fulcrum 301 thereof, and the radius of rotation of the lever mechanism 3 is equal to the radius of the lower buffer body 2; the right end of the lever mechanism 3 is provided with a connecting rod 302, and the top end of the connecting rod 302, the top end of the lower air pressing rod 201, the first upper stabilizing support rod 105 and the second upper stabilizing support rod 106 are connected through the connecting piece 4.
In this embodiment, as shown in fig. 2, the connecting member 4 is a pivot shaft disposed at the center of the upper buffer cylinder 102, and specifically, as shown in fig. 5, the connecting member 4 is a stepped shaft, and the connecting member 4 is provided with an upper stable strut connecting portion 4-1, a lower air-pressing rod connecting portion 4-2, a connecting rod connecting portion 4-3, a first locking portion 4-4, and a second locking portion 4-5.
In this embodiment, the ends of the first upper stabilizing strut 105 and the second upper stabilizing strut 106 are connected by a first connector, and the first connector is sleeved at the upper stabilizing strut connecting part 4-1 and is fixedly connected with the upper stabilizing strut connecting part 4-1; the top end of the lower air pressing rod 201 is provided with a second connector, and the second connector is sleeved at the lower air pressing rod connecting part 4-2 and is rotatably connected with the lower air pressing rod connecting part 4-2; the top end of the connecting rod 302 is provided with a third connector, and the third connector is sleeved at the connecting rod connecting part 4-3 and is rotatably connected with the connecting rod connecting part 4-3; the first locking part 4-4 and the second locking part 4-5 are locked by nuts. That is, the joint of the first upper stabilizing strut 105 and the second upper stabilizing strut 106 of the present embodiment is fixedly connected to the connecting member 4, and both the lower air-pressing rod 201 and the connecting rod 302 are rotatably connected to the connecting member 4.
The working principle of the lever type buffer lifter used on the closestool of the embodiment is as follows:
when the force is applied, the lever mechanism 3 rotates clockwise around the fulcrum 3-1, the acting force is transmitted through an S-shaped track formed by the upper buffer body 1 and the lower buffer body 2, namely the upper air pressing rod 101 presses in counterclockwise along the upper buffer air cylinder 102, the lower air pressing rod 201 presses in clockwise along the lower buffer air cylinder 202, and the connecting piece 4 connecting the upper buffer body 1, the lower buffer body 2 and the lever mechanism 3 descends along an arc-shaped track under the downward pulling force of the lower air pressing rod 201 pressing in the lower buffer air cylinder 202; namely, when the force is applied, the upper air bar 101 and the lower air bar 201 are inserted in a buffering manner along the respective insertion direction, and the motion mode of the composite insertion buffering of the upper air bar 101 and the lower air bar 201 can achieve the effect of stable buffering.
Example 2
A toilet sitting-up assisting device, as shown in fig. 6 and 7, comprises a supporting plate 5, an armrest 6, a pedal 7, a chair frame 8, and the lever type buffer lifter used for the toilet bowl in the embodiment 1.
Specifically, two groups of lever type buffer lifters for the toilet are arranged, and the two groups of lever type buffer lifters for the toilet are accommodated in a space formed by the chair frame 8; the supporting plate 5 is connected to the top ends of the upper buffering bodies 1 of the two groups of lever-type buffering lifters used for the toilet, the pedal 7 is connected to the left ends of the lever mechanisms 3 of the two groups of lever-type buffering lifters, namely the lever mechanisms 3 of the two groups of lever-type buffering lifters are connected through the pedal 7, and the pedal 7 is arranged at one end, far away from the connecting rod 302, of the lever mechanism 3; the armrests 6 are arranged at the top end of the chair frame 8, and two groups of armrests 6 are arranged. The support plate 5 in this embodiment is an arc-shaped structure, but is not limited to this, and the support plate 5 is provided with a through hole matching with the toilet seat.
The structure of the chair frame 8 of this embodiment is shown in fig. 7, and includes four legs 801 and a plurality of cross beams 802 connected between two adjacent legs 801 (top, middle, bottom), two sets of armrests 6 are distributed on the top cross beam 802, and the joint of the first lower stabilizing strut 204 and the second lower stabilizing strut 205 of the lever type buffer lifter for a toilet is fixed on the middle cross beam 802 to support the buffer lifter, and it should be noted that the structure of the chair frame 8 is not limited thereto.
Because the connecting piece 4 of the lever type buffer lifter used for the toilet is not fixed, when a user sits on the supporting plate 5 and presses down, the supporting plate may turn back and forth, therefore, contact blocks are arranged on the left side, the right side, the front side and the rear side of the supporting plate 5, and a platform 803 matched with the contact blocks in position is arranged on the chair frame 8, so that the supporting plate 5 can be limited.
The working principle of the embodiment is as follows:
with the setting of the auxiliary device of sitting up like lavatory of this embodiment in closestool department, the human body is the footboard 7 of standing up dorsad, and lever mechanism 3 drives layer board 5 and rises, then slightly presses layer board 5 with the hand and makes it contact with the buttock, and the buttock is pushed down layer board 5, can hand handrail 6 this moment and make the health steady. The body weight presses on the supporting plate 5, the pressed supporting plate 5 drives the upper air pressing rod 101 to press in an arc shape along the upper buffer air cylinder 102, and the height of the supporting plate 5 is gradually reduced; the upper buffer body 1 and the lower buffer body 2 connected to the connecting piece 4 both move downwards under the weight pressure, and meanwhile, the right end of the lever mechanism 3 is pressed downwards.
In the hip descending process with double feet as the circle centers, the weight of the pressed hip is transmitted through an S-shaped track formed by the upper buffer body 1 and the lower buffer body 2, namely in the hip descending process, the upper air pressing rod 101 is pressed along the upper buffer air cylinder 102, the lower air pressing rod 201 is pressed along the lower buffer air cylinder 202, and the connecting piece 4 connecting the upper buffer body 1, the lower buffer body 2 and the lever mechanism 3 descends along an arc-shaped track under the downward pulling force of the lower air pressing rod 201 pressing into the lower buffer air cylinder 202.
Namely, when the force is applied, the upper air bar 101 and the lower air bar 201 are inserted in a buffering manner along the respective insertion direction, and the pallet 5 is slowly lowered in a movement manner that the upper air bar 101 and the lower air bar 201 are inserted in a buffering manner, so that the effect of stable buffering is achieved. During the whole sitting process, the buttocks rotate around the circle center, the knee rotates around the feet as the circle center, and firstly, the hip is lowered and the knee is bent by taking the knee as the circle center. Then the gravity center of the buttocks moves downwards by taking the feet as the circle centers.
When standing, the handrails 6 are slightly pressed by two hands, so that the gravity center of the hip position moves forwards and upwards to reduce the resistance arm, the sitting posture that the gravity center is close to the back is changed, the pedals 7 connected with the lever mechanism 3 are convenient to step on two feet, when the weight gradually falls on the pedals 7, the dead weight of a user enables the end, connected with the lever mechanism 3, of the pedal 7 to descend, one end, connected with the connecting rod 302, of the lever mechanism 3 ascends, the connecting piece 4 is further pushed to ascend through the connecting rod 302, and the lower air pressing rod 201 is pulled to reversely move along the lower buffer air cylinder 202, so that the motion form of slowly pushing to ascend is formed, the hip position of the human body is. Before the use again, the upper air-pressing rod 101 is pulled out from the upper buffer air cylinder 102 by hand to make the pallet 5 be raised.
It should be noted that, in the toilet-sitting aid of the present embodiment, when the user sits down, the pedal 7 at the left end of the lever mechanism 3 is lifted, and the two pedals form a V-shaped position of less than 90 ° on the pedal 7, which is helpful for defecation.
It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.
Claims (10)
1. A lever-type buffer lifter for a toilet bowl, comprising:
the upper buffer body is of an arc-shaped structure;
the lower buffer body is connected with the upper buffer body through a connecting piece, the lower buffer body is of an arc-shaped structure, and the buffer direction of the lower buffer body is opposite to the buffer direction of the upper buffer body;
and the end part of the lever mechanism is connected with the connecting piece through a connecting rod.
2. A leverage buffer lifter for a toilet bowl as claimed in claim 1 wherein the upper buffer body comprises:
the upper air pressing rod is arc-shaped;
an upper buffer inflator having a radian matched with the upper air pressing rod and used for the upper air pressing rod to be inserted and move along the upper air pressing rod,
And the two groups of upper stabilizing support rods are arranged, one ends of the two groups of upper stabilizing support rods are fixed with the upper buffer air cylinder, and the other ends of the two groups of upper stabilizing support rods are connected to the connecting piece.
3. A leverage buffer lifter for a toilet bowl as claimed in claim 2 wherein the lower buffer comprises:
the lower air pressing rod is arc-shaped and is connected with the connecting piece;
the lower buffer air cylinder is provided with a radian matched with the lower pressing air rod and is used for inserting and moving the lower pressing air rod;
the lower stabilizing support rods are provided with two groups, one ends of the two groups of lower stabilizing support rods are fixed with the lower buffer air cylinder, the other ends of the two groups of lower stabilizing support rods are connected to the arc center of the lower buffer air cylinder, and the connection position of the two groups of stabilizing support rods is fixed with an external fixed connection point;
the moving direction of the lower air pressing rod along the lower buffer air cylinder is opposite to the moving direction of the upper air pressing rod along the upper buffer air cylinder.
4. The lever type buffer lifter for the toilet as claimed in claim 3, wherein the end of the upper pneumatic rod inserted into the upper buffer cylinder and the end of the lower pneumatic rod inserted into the lower buffer cylinder are provided with gaskets.
5. A lever type buffer lifter for a closestool as claimed in claim 4, wherein one end of the sealing gasket facing the closed end of the buffer air cylinder is provided with an arc-shaped groove, so that the thickness of the sealing gasket at the center of the circle is smaller than that at the outer edge.
6. A lever type buffer lifter for toilets as claimed in claim 3, wherein the connecting member is a pivot shaft provided at the arc center of the upper buffer cylinder, and the pivot shaft is provided with an upper stable strut connecting part, a lower pneumatic rod connecting part, and a link connecting part.
7. A leverage buffer lifter for toilets as claimed in claim 1 wherein the radius of rotation of the lever mechanism is equal to the radius of the lower buffer.
8. A toilet sitting-up aid comprising a support plate, armrests, pedals, a chair frame, and the lever-type buffer lifter as claimed in any one of claims 1 to 7 for use on a toilet bowl.
9. The toilet sitting aid as claimed in claim 8, wherein there are two sets of said levered cushioning risers used on the toilet bowl, the two sets of levered cushioning risers used on the toilet bowl are received in the space formed by the chair frame;
the supporting plate is connected to the top ends of the upper buffering bodies of the two groups of lever type buffering lifters for the toilet, the pedal is connected to the end portions of the two groups of lever mechanisms of the lever type buffering lifters for the toilet, and the armrests are arranged on the top end of the chair frame.
10. The toilet sitting aid of claim 9, wherein the support plate is provided with a through hole matching with the toilet seat; the chair is characterized in that the supporting plate is provided with a contact block, and the chair frame is provided with a platform matched with the contact block in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672290.XA CN111839327A (en) | 2020-07-14 | 2020-07-14 | Lever type buffer lifter for closestool and toilet sitting-up auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672290.XA CN111839327A (en) | 2020-07-14 | 2020-07-14 | Lever type buffer lifter for closestool and toilet sitting-up auxiliary device |
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| CN111839327A true CN111839327A (en) | 2020-10-30 |
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|---|---|---|---|
| CN202010672290.XA Pending CN111839327A (en) | 2020-07-14 | 2020-07-14 | Lever type buffer lifter for closestool and toilet sitting-up auxiliary device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6385797B1 (en) * | 2001-06-15 | 2002-05-14 | Barry S. Phillips | Apparatus for raising and lowering a seat |
| GB0800926D0 (en) * | 2008-01-18 | 2008-02-27 | Jiang Jin S | Auxiliary descending device for a toilet seat |
| CN101797203A (en) * | 2009-03-10 | 2010-08-11 | 喻昭坤 | Composite embedded antisymmetric conversion force buffer lifter |
| CN203906803U (en) * | 2014-04-29 | 2014-10-29 | 江苏金洋机械有限公司 | Wear-resistant seal ring |
| CN106618357A (en) * | 2017-02-15 | 2017-05-10 | 博奥生物集团有限公司 | Seat for helping users get up |
| CN108118767A (en) * | 2016-11-29 | 2018-06-05 | 沈阳新松机器人自动化股份有限公司 | A kind of intelligent elevated cleaning closestool |
| WO2019047470A1 (en) * | 2017-09-05 | 2019-03-14 | 周晓华 | Squatting and sitting toilet |
-
2020
- 2020-07-14 CN CN202010672290.XA patent/CN111839327A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6385797B1 (en) * | 2001-06-15 | 2002-05-14 | Barry S. Phillips | Apparatus for raising and lowering a seat |
| GB0800926D0 (en) * | 2008-01-18 | 2008-02-27 | Jiang Jin S | Auxiliary descending device for a toilet seat |
| CN101797203A (en) * | 2009-03-10 | 2010-08-11 | 喻昭坤 | Composite embedded antisymmetric conversion force buffer lifter |
| CN203906803U (en) * | 2014-04-29 | 2014-10-29 | 江苏金洋机械有限公司 | Wear-resistant seal ring |
| CN108118767A (en) * | 2016-11-29 | 2018-06-05 | 沈阳新松机器人自动化股份有限公司 | A kind of intelligent elevated cleaning closestool |
| CN106618357A (en) * | 2017-02-15 | 2017-05-10 | 博奥生物集团有限公司 | Seat for helping users get up |
| WO2019047470A1 (en) * | 2017-09-05 | 2019-03-14 | 周晓华 | Squatting and sitting toilet |
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| PB01 | Publication | ||
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Application publication date: 20201030 |