CN211961910U - Power-assisted rising mechanism for closestool - Google Patents
Power-assisted rising mechanism for closestool Download PDFInfo
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- CN211961910U CN211961910U CN202020160396.7U CN202020160396U CN211961910U CN 211961910 U CN211961910 U CN 211961910U CN 202020160396 U CN202020160396 U CN 202020160396U CN 211961910 U CN211961910 U CN 211961910U
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Abstract
The utility model provides a power-assisted rising mechanism for a closestool, which comprises a push cover component, wherein the push cover component comprises a first rotating shaft, a second rotating shaft and two first connecting rods, the toilet bowl comprises two second connecting rods and two pedals, wherein the first rotating shaft is arranged at one end, close to a flush water tank, of the toilet bowl cover, the second rotating shaft is arranged at the lower portion of the toilet bowl body, the two first connecting rods, the two second connecting rods and the two pedals form two sets of pedal cover pushing mechanisms symmetrically distributed on the left side and the right side of the toilet bowl body, each second connecting rod is provided with an upper end portion and a lower end portion, one end of each first connecting rod is hinged to one end of the corresponding first rotating shaft, the other end of each first connecting rod is hinged to the upper end portion of the corresponding second connecting rod, the lower end portion of each second connecting rod is hinged to the corresponding pedal, the hinged position of each second connecting rod and one end of the corresponding second rotating shaft is located between the upper end portion and the lower end portion. The pedal is stepped on, so that the toilet lid can be jacked up, and the user can be assisted to get up after defecating.
Description
Technical Field
The utility model relates to a bathroom apparatus technical field especially relates to a helping hand mechanism of getting up for closestool.
Background
For persons with mobility disabilities, such as the old or the disabled, the person who gets up after defecating needs to consume large physical strength, and the person who usually needs others to assist in supporting the person is inconvenient to go to the toilet.
Accordingly, there is a need to provide a power-assisted uprisal mechanism for toilets to address the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a helping hand mechanism of getting up that is used for the closestool, can assist the user to get up after just.
The utility model provides a technical scheme that technical problem adopted as follows:
a power-assisted rising mechanism for a closestool comprises a closestool body and a closestool cover, wherein the closestool body is provided with a defecation containing cavity and a flush tank, the closestool cover is hinged to the closestool body, and the hinged position of the closestool cover and the closestool body is positioned on one side of the defecation containing cavity, which is opposite to the flush tank; the power-assisted rising mechanism comprises a push cover component, the push cover component comprises a first rotating shaft, a second rotating shaft, two first connecting rods, two second connecting rods and two pedals, the first rotating shaft is arranged at one end, close to the flush water tank, of the toilet cover, the second rotating shaft is arranged at the lower part of the toilet body, the two first connecting rods, the two second connecting rods and the two pedals form two sets of pedal push cover mechanisms symmetrically distributed at the left side and the right side of the toilet body, the second connecting rods are provided with upper end parts and lower end parts, one ends of the first connecting rods are hinged with one ends of the first rotating shaft, the other ends of the first connecting rods are hinged with the upper end parts of the second connecting rods, the lower end parts of the second connecting rods are hinged with the pedals, the second connecting rods are hinged with one ends of the second rotating shaft, and the hinged positions of the second connecting rods are located between the upper end parts and the lower end parts, the distance from the upper end part to the second rotating shaft is greater than the distance from the lower end part to the second rotating shaft.
Preferably, the distance from the upper end to the second rotating shaft is more than five times the distance from the lower end to the second rotating shaft.
Preferably, the pedal comprises a transverse plate and a vertical plate which are perpendicular to each other, the lower end of the second connecting rod is hinged with the transverse plate, and the outer side of the vertical plate abuts against the second rotating shaft.
Preferably, the power-assisted rising mechanism further comprises two sets of handrail components symmetrically distributed on the left side and the right side of the toilet body, each handrail component comprises a handrail rod, and two ends of each handrail rod are installed on the side face of the toilet body.
Preferably, the grab rail is the shape of bending in succession, the grab rail is including the first pole portion, second pole portion and the third pole portion that connect gradually, first pole portion with third pole portion is vertical state, second pole portion is horizontal state or is circular-arcly.
Preferably, the handle assembly further includes a first rod seat and a second rod seat, the handle rod further includes a fourth rod part and a fifth rod part, the fourth rod part and the fifth rod part are both in a horizontal state, the fourth rod part is connected with the first rod part, the fifth rod part is connected with the third rod part, the first rod seat and the second rod seat are both mounted on the side surface of the toilet body, the fourth rod part is rotatably mounted on the first rod seat, and the fifth rod part is rotatably mounted on the second rod seat.
Preferably, the fourth rod portion is located on one side of the first rod portion, which is far away from the third rod portion, and the fifth rod portion is located on one side of the third rod portion, which is far away from the first rod portion.
Preferably, the handle assembly further includes a third rod seat, the third rod seat is mounted on the side surface of the toilet body and located on one side of the first rod seat, which is far away from the second rod seat, the handle rod is supported by the first rod seat and the second rod seat and can move back and forth, a protruding portion is arranged at the end of the fourth rod portion, a clamping hole used for accommodating the protruding portion is formed in the third rod seat, the clamping hole is a special-shaped hole, and the clamping hole is clamped with the protruding portion.
Preferably, the armrest assembly further comprises an elastic member, one end of the elastic member is connected to the second rod seat, and the other end of the elastic member abuts against the end of the fifth rod part, and the elastic member is used for pushing the protrusion part to the third rod seat.
Preferably, the elastic member is a spring, a spring shaft is arranged at the end of the fifth rod part, a support hole for accommodating the fifth rod part is formed in the second rod seat, the spring is sleeved on the spring shaft, and one end of the spring is abutted against the bottom of the support hole.
Compared with the prior art, the utility model discloses mainly there is following beneficial effect:
the user steps on the pedal by utilizing the weight, can jack up the toilet lid through the lever principle, can assist the user to get up after defecating, helps the inconvenient user of action to solve the problem like the lavatory.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of a power-assisted rising mechanism according to the present invention;
fig. 2 is a schematic structural view of a grab bar according to the present invention.
Reference numerals:
100-power-assisted rising mechanism, 10-push cover component, 11-first rotating shaft, 12-second rotating shaft, 13-first connecting rod, 14-second connecting rod, 141-upper end part, 142-lower end part, 15-pedal, 151-transverse plate, 152-vertical plate, 16-shaft supporting seat, 20-armrest component, 201-bulge, 202-spring shaft, 21-armrest rod, 211-first rod part, 212-second rod part, 213-third rod part, 214-fourth rod part, 215-fifth rod part, 22-first rod seat, 23-second rod seat, 24-third rod seat, 241-clamping hole, 25-elastic part, 90-toilet bowl, 91-toilet bowl body, 911-toilet accommodating cavity, 912-water pumping tank, 92-toilet lid.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Fig. 1 is a schematic structural view of a power-assisted uprisal mechanism 100 according to the present invention.
As shown in FIG. 1, the preferred embodiment of the present invention provides a power-assisted uprisal mechanism 100 for a toilet 90.
The toilet 90 comprises a toilet body 91 and a toilet cover 92, wherein the toilet body 91 is provided with a chamber 911 for containing feces and a flush water tank 912, the toilet cover 92 is hinged to the toilet body 91, and the hinged position of the toilet cover 92 and the toilet body 91 is positioned on the side of the chamber 911 for containing feces and opposite to the flush water tank 912.
The power-assisted uprisal mechanism 100 includes a push cap assembly 10 and an armrest assembly 20.
The push cover assembly 10 includes a first rotating shaft 11, a second rotating shaft 12, two first connecting rods 13, two second connecting rods 14, and two pedals 15. The first rotating shaft 11 is installed at one end of the toilet lid 92 close to the flush water tank 912, the second rotating shaft 12 is installed at the lower part of the toilet body 91, two first connecting rods 13, two second connecting rods 14 and two pedals 15 form two sets of pedal lid pushing mechanisms symmetrically distributed at the left and right sides of the toilet body 91, each second connecting rod 14 is provided with an upper end portion 141 and a lower end portion 142, one end of each first connecting rod 13 is hinged with one end of the first rotating shaft 11, the other end of each first connecting rod 13 is hinged with the upper end portion 141 of each second connecting rod 14, the lower end portion 142 of each second connecting rod 14 is hinged with the corresponding pedal 15, each second connecting rod 14 is hinged with one end of the second rotating shaft 12, the hinged position of each second connecting rod 14 is located between the upper end portion 141 and the lower end portion 142, and the distance from the upper end portion 141 to the second. Therefore, the user can push up the toilet cover 92 by treading the pedals 15 with his feet and according to the lever principle through the pedal cover pushing mechanisms symmetrically distributed on the left side and the right side of the toilet 90, so that the user can be assisted to get up after defecating, and the problem of defecation of the user with inconvenient actions can be solved. The connection between the first rotating shaft 11 and the toilet lid 92 may be rotatable or fixed. The connection between the second shaft 12 and the toilet body 91 may be rotatable or fixed. In some examples, the toilet body 91 is made of ceramic, and the second rotary shaft 12 may be connected to the toilet body 91 through the shaft support base 16. The shaft support base 16 may be adhesively fixed to the toilet body 91. The axle support base 16 may also be mounted on the floor.
Preferably, the distance from the upper end portion 141 to the second rotation shaft 12 is more than five times the distance from the lower end portion 142 to the second rotation shaft 12. Thus, according to the lever principle, the pedal 15 can obtain a large ascending distance of the toilet lid 92 with a small descending distance, and the distance for the user to step on the pedal 15 can be small, thereby facilitating the operation and use of the user. The force required for stepping on the pedal 15 is mainly provided by the weight of the user, so that the operation requirement on the user is low, and the power-assisted rising mechanism 100 is beneficial to expanding the applicable population.
Preferably, the pedal 15 includes a horizontal plate 151 and a vertical plate 152 perpendicular to each other, the lower end 142 of the second link 14 is hinged to the horizontal plate 151, and the outer side of the vertical plate 152 abuts against the second rotating shaft 12. Therefore, in the process of using the toilet, a user can put feet on the pedal 15, and the comfort of using the toilet is improved. Moreover, the outside of riser 152 leans on in second pivot 12, is favorable to avoiding footboard 15 to overturn wantonly at the in-process of stepping on, avoids appearing unexpected, can improve the safety in utilization of helping hand rising mechanism 100.
The two sets of armrest assemblies 20 are symmetrically disposed on the left and right sides of the toilet body 91 for being held by the user. The handle assembly 20 includes a handle bar 21, a first bar seat 22, a second bar seat 23, a third bar seat 24, and an elastic member 25. Both ends of the grab bar 21 are mounted to the side of the toilet body 91. The user can hold the grab bar 21 with both hands to keep his body stable during sitting down, toileting and getting up.
Fig. 2 is a schematic structural view of a grab bar 21 according to the present invention.
As shown in fig. 2, the grab bar 21 has a continuously bent shape, the grab bar 21 includes a first bar portion 211, a second bar portion 212, and a third bar portion 213 connected in sequence, the first bar portion 211 and the third bar portion 213 are in a vertical state, the second bar portion 212 is in a horizontal state or in an arc shape, and both ends of the grab bar 21 are attached to the side surface of the toilet body 91. The user can hold the second rod portion 212 to keep the body stable.
Preferably, the grab bar 21 further includes a fourth bar part 214 and a fifth bar part 215, the fourth bar part 214 and the fifth bar part 215 are both in a horizontal state, the fourth bar part 214 is connected with the first bar part 211, the fifth bar part 215 is connected with the third bar part 213, the first bar seat 22 and the second bar seat 23 are both installed on the side surface of the toilet body 91, the fourth bar part 214 is rotatably installed on the first bar seat 22, and the fifth bar part 215 is rotatably installed on the second bar seat 23. The fourth rod part 214 and the fifth rod part 215 are located at both ends of the grab bar 21. An end surface of the fourth rod part 214 and an end surface of the fifth rod part 215 may be opposite to each other, i.e., the end surface of the fourth rod part 214 and the end surface of the fifth rod part 215 are disposed inward, and the grab bar 21 may have a frame shape. The first pole seat 22 and the second pole seat 23 are used to support both ends of the grab bar 21. The first rod seat 22 and the second rod seat 23 are provided with support holes for receiving the fourth rod part 214 and the fifth rod part 215, respectively.
Preferably, the fourth lever part 214 is located on a side of the first lever part 211 away from the third lever part 213, and the fifth lever part 215 is located on a side of the third lever part 213 away from the first lever part 211. That is, the end surface of the fourth rod part 214 and the end surface of the fifth rod part 215 may be opposite to each other, that is, the end surface of the fourth rod part 214 and the end surface of the fifth rod part 215 may be disposed outward, and the grab rail 21 may have a "u" shape.
Preferably, the third rod seat 24 is installed on a side surface of the toilet body 91 and located on one side of the first rod seat 22 away from the second rod seat 23, the grab bar 21 can move back and forth under the support of the first rod seat 22 and the second rod seat 23, the end of the fourth rod part 214 is provided with a protruding part 201, the third rod seat 24 is provided with a clamping hole 241 for accommodating the protruding part 201, the clamping hole 241 is a special-shaped hole, and the clamping hole 241 is clamped with the protruding part 201. The engaging hole 241 may have a hole shape conforming to the outer shape of the protruding portion 201 and may have a square shape. The grab bar 21 can move back and forth under the support of the first bar seat 22 and the second bar seat 23, and when the protruding part 201 is inserted into the engaging hole 241 and engaged with the same, the grab bar 21 cannot rotate, so as to maintain the stability of holding by the user. When the protruding portion 201 is pulled out of the engaging hole 241, the handle bar 21 can rotate, and the user can put the handle bar 21 down to the outside of both sides to enlarge the activity space for wiping buttocks or other actions.
Preferably, the handle assembly 20 further includes an elastic member 25, one end of the elastic member 25 is connected to the second rod seat 23, and the other end is abutted against the end of the fifth rod part 215, and the elastic member 25 is used for pushing the protrusion 201 toward the third rod seat 24. Accordingly, the protruding portion 201 is kept engaged with the engaging hole 241 by the elastic force, which is advantageous for keeping the stability of the grab bar 21 and improving the safety of the assisted rising mechanism 100.
Preferably, the elastic member 25 is a spring, the end of the fifth rod part 215 is provided with a spring shaft 202, the second rod holder 23 is provided with a support hole for accommodating the fifth rod part 215, the spring is sleeved on the spring shaft 202, one end of the spring abuts against the bottom of the support hole, and the other end abuts against the end of the fifth rod part 215. Accordingly, the protruding portion 201 is kept engaged with the engaging hole 241 by the spring force, which is advantageous for keeping the stability of the grab bar 21 and improving the safety of the assisted rising mechanism 100.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. The utility model provides a helping hand mechanism of getting up for closestool, the closestool includes closestool body and toilet lid, the closestool body is equipped with and holds just chamber and flush tank, the toilet lid articulate in the closestool body, its characterized in that includes:
the hinged position of the toilet cover and the toilet body is positioned on one side of the excrement containing cavity opposite to the flush water tank;
the power-assisted rising mechanism comprises a push cover component, the push cover component comprises a first rotating shaft, a second rotating shaft, two first connecting rods, two second connecting rods and two pedals, the first rotating shaft is arranged at one end, close to the flush water tank, of the toilet cover, the second rotating shaft is arranged at the lower part of the toilet body, the two first connecting rods, the two second connecting rods and the two pedals form two sets of pedal push cover mechanisms symmetrically distributed at the left side and the right side of the toilet body, the second connecting rods are provided with upper end parts and lower end parts, one ends of the first connecting rods are hinged with one ends of the first rotating shaft, the other ends of the first connecting rods are hinged with the upper end parts of the second connecting rods, the lower end parts of the second connecting rods are hinged with the pedals, the second connecting rods are hinged with one ends of the second rotating shaft, and the hinged positions of the second connecting rods are located between the upper end parts and the lower end parts, the distance from the upper end part to the second rotating shaft is greater than the distance from the lower end part to the second rotating shaft.
2. The assisted-lift mechanism of claim 1,
the distance from the upper end part to the second rotating shaft is more than five times of the distance from the lower end part to the second rotating shaft.
3. The assisted-lift mechanism of claim 1,
the footboard includes mutually perpendicular's diaphragm and riser, the second connecting rod the lower tip with the diaphragm is articulated, the outside of riser support lean on in the second pivot.
4. The assisted-lift mechanism of claim 1,
the power-assisted rising mechanism further comprises two sets of handrail components symmetrically distributed on the left side and the right side of the closestool body, each handrail component comprises a handrail rod, and two ends of each handrail rod are installed on the side face of the closestool body.
5. The assisted-lift mechanism of claim 4,
the grab rail is the shape of bending in succession, the grab rail is including the first pole portion, second pole portion and the third pole portion that connect gradually, first pole portion with third pole portion is vertical state, second pole portion is the horizontality or is circular-arc.
6. The assisted-lift mechanism of claim 5,
the armrest component further comprises a first rod seat and a second rod seat, the armrest rod further comprises a fourth rod part and a fifth rod part, the fourth rod part and the fifth rod part are all in a horizontal state, the fourth rod part is connected with the first rod part, the fifth rod part is connected with the third rod part, the first rod seat and the second rod seat are all installed on the side face of the toilet body, the fourth rod part is rotatably installed on the first rod seat, and the fifth rod part is rotatably installed on the second rod seat.
7. The assisted-lift mechanism of claim 6,
the fourth rod part is positioned on one side of the first rod part, which is far away from the third rod part, and the fifth rod part is positioned on one side of the third rod part, which is far away from the first rod part.
8. The assisted-lift mechanism of claim 7,
the handrail component further comprises a third rod seat, the third rod seat is installed on the side face of the toilet body and located on one side of the first rod seat far away from the second rod seat, the handrail rod is arranged on the first rod seat and supported by the second rod seat to move back and forth, a protruding portion is arranged at the end of the fourth rod portion, a clamping hole used for containing the protruding portion is formed in the third rod seat, the clamping hole is a special-shaped hole, and the clamping hole is clamped with the protruding portion.
9. The assisted-lift mechanism of claim 8,
the armrest assembly further comprises an elastic piece, one end of the elastic piece is connected with the second rod seat, the other end of the elastic piece is abutted to the end of the fifth rod part, and the elastic piece is used for pushing the protruding part to the third rod seat.
10. The assisted-lift mechanism of claim 9,
the elastic part is a spring, a spring shaft is arranged at the end part of the fifth rod part, a support hole used for accommodating the fifth rod part is formed in the second rod seat, the spring is sleeved on the spring shaft, and one end of the spring is abutted to the bottom of the support hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020160396.7U CN211961910U (en) | 2020-02-10 | 2020-02-10 | Power-assisted rising mechanism for closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020160396.7U CN211961910U (en) | 2020-02-10 | 2020-02-10 | Power-assisted rising mechanism for closestool |
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| Publication Number | Publication Date |
|---|---|
| CN211961910U true CN211961910U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020160396.7U Active CN211961910U (en) | 2020-02-10 | 2020-02-10 | Power-assisted rising mechanism for closestool |
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| CN (1) | CN211961910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401727A (en) * | 2020-11-30 | 2021-02-26 | 安徽信息工程学院 | Auxiliary standing type closestool |
| CN112493912A (en) * | 2020-11-25 | 2021-03-16 | 齐齐哈尔大学 | Old man helps frame like lavatory |
-
2020
- 2020-02-10 CN CN202020160396.7U patent/CN211961910U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493912A (en) * | 2020-11-25 | 2021-03-16 | 齐齐哈尔大学 | Old man helps frame like lavatory |
| CN112401727A (en) * | 2020-11-30 | 2021-02-26 | 安徽信息工程学院 | Auxiliary standing type closestool |
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