CN210300831U

CN210300831U - Lifting mechanism of bathroom equipment

Info

Publication number: CN210300831U
Application number: CN201920914313.6U
Authority: CN
Inventors: 王建林; 董福荣; 王兴东
Original assignee: Xiamen R&T Plumbing Technology Co Ltd
Current assignee: Xiamen R&T Plumbing Technology Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-14
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to a sanitary ware's elevating system, include the fixing base relatively fixed with sanitary ware's body and connect the dress and be in actuating lever on the fixing base, actuating lever drive sanitary ware's lifting unit carries out elevating movement, and its characterized in that still connects including the activity dress lever on the fixing base, the actuating lever passes through lever drive sanitary ware's lifting unit works as the actuating lever drive during the lever, the fulcrum of lever is along one and predetermines the orbit motion. The utility model discloses an increase the lever to with the fulcrum design of lever for mobilizable, thereby can dwindle elevating system at ascending installation space of direction of rise greatly, think about ingenious, simple structure.

Description

Lifting mechanism of bathroom equipment

Technical Field

The utility model relates to a lifting mechanism of bathroom equipment.

Background

Some current sanitary wares can be equipped with elevating system for the convenience of use, for example the seat circle of squatting pan can make things convenient for old person to use through elevating system. The lifting mechanism generally uses a motor to directly drive a lifting rod to perform lifting motion, and the lifting rod further drives a lifting component (such as a seat ring) to perform lifting motion. When the lifting component of the existing lifting mechanism is lifted for the same distance, the installation space in the lifting direction is large, and the space is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a sanitary equipment's elevating system, it can save space on the direction of lift more to make the product more miniaturized.

In order to achieve the above purpose, the technical scheme of the utility model is that: the lifting mechanism of the sanitary equipment comprises a fixed seat and a driving rod, wherein the fixed seat is relatively fixed with the sanitary equipment body, the driving rod is connected to the driving rod on the fixed seat in an assembling mode, the driving rod drives a lifting part of the sanitary equipment to move up and down, the lifting mechanism is characterized by further comprising a lever, the lever is movably connected to the lever on the fixed seat in an assembling mode, the driving rod drives the lifting part of the sanitary equipment through the lever, and when the driving rod drives the lever, a fulcrum of the lever moves along a preset track.

Preferably, the lever is a laborious lever.

Preferably, the connecting rod is pivoted on the fixing seat, a swinging point is formed at the position where the connecting rod is pivoted with the fixing seat, a fulcrum of the lever is pivoted with the connecting rod, the connecting rod swings around the swinging point when the lever moves, and the preset track is an arc track.

Preferably, the first end of the lever forms the fulcrum, the second end of the lever is in linkage fit with the lifting component, and the driving rod is connected between the two ends of the lever.

Preferably, a sliding groove is formed in the fixed seat, a fulcrum of the lever is attached to the sliding groove and moves along the sliding groove, and the sliding groove forms the preset track.

Preferably, the lifting device further comprises a guide rod arranged between the lever and the lifting component, the guide rod is in sliding fit with the fixed seat, and the lever is linked with the lifting component through the guide rod.

Preferably, the guide rod has a radian, and the lever drives the guide rod to do an arc motion so that the lifting member of the sanitary ware tilts by a preset angle when being lifted.

Preferably, the driving rod is a telescopic rod and further comprises a motor, and the driving rod is driven by the motor to perform telescopic movement.

Preferably, the fixing seat comprises a first supporting plate and a second supporting plate which are connected, the first supporting plate and the second supporting plate enclose a containing cavity, and the driving rod and the lever are arranged in the containing cavity.

Preferably, the body of the sanitary equipment is a toilet, and the lifting component is a seat ring of the toilet; or the body of the sanitary equipment is a hand basin, and the lifting component is an armrest of the hand basin.

The utility model has the advantages that:

the utility model discloses an increase the lever, the actuating lever passes through the lifting unit of lever transmission sanitary bath equipment, and when actuating lever drive lever, the fulcrum of lever is along one and predetermines the orbit motion, owing to be mobilizable with the fulcrum design of thick stick to can dwindle elevating system at ascending and descending ascending installation space greatly, think about ingenious, simple structure.

Drawings

Fig. 1 is an overall perspective view of a lifting mechanism of a sanitary fixture according to a first embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a lifting mechanism of a sanitary fixture according to a first embodiment of the present invention in a lowered state (the second supporting plate is removed);

fig. 3 is a side view of the lifting mechanism of the sanitary ware according to the first embodiment of the present invention in a lowered state (the second supporting plate is removed);

FIG. 4 shows the internal structure of the lifting mechanism of the sanitary equipment according to the first embodiment of the present invention in the lifting state

Schematic (second support plate removed);

fig. 5 is a side view of the lifting mechanism of the sanitary ware according to the first embodiment of the present invention in a raised state (with the second supporting plate removed);

fig. 6 is a structural view of a fixing base of a lifting mechanism of a sanitary fixture according to a first embodiment of the present invention;

fig. 7 is an exploded view of a fixing base of a lifting mechanism of a sanitary ware according to a first embodiment of the present invention;

fig. 8 is a side view of a lifting mechanism of a sanitary fixture according to a second embodiment of the present invention in a lowered state (with the second supporting plate removed);

fig. 9 is a side view of the lifting mechanism of the sanitary ware according to the second embodiment of the present invention in a lifted state (with the second supporting plate removed).

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description of the present invention is provided with reference to the accompanying drawings, which are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.

As shown in fig. 1 to 7, the lifting mechanism of a sanitary equipment according to a first embodiment of the present invention is used for controlling the lifting component 20 of the sanitary equipment to perform lifting motion relative to the body 10 of the sanitary equipment, in this embodiment, the sanitary equipment is taken as a toilet seat as an example, the body 10 of the sanitary equipment is the body 10 of the toilet seat, the lifting component 20 is the seat ring 20 of the toilet seat, and the seat ring 20 can perform lifting motion relative to the body 10 of the toilet seat under the action of the lifting mechanism.

The elevating mechanism of the toilet includes a fixing base 30 fixed to the toilet body 10 and a driving rod 50 attached to the fixing base 30, and the driving rod 50 drives the seat 20 to perform an elevating motion. The seat ring device further comprises a lever 40 movably connected to the fixed seat 30, the driving rod 50 drives the seat ring 20 through the lever 40, and when the driving rod 50 drives the lever 40, a fulcrum A of the lever 40 moves along a preset track. The fulcrum A of the lever 40 is movable, so that the installation space of the lifting mechanism in the lifting direction can be greatly reduced, the conception is ingenious, and the structure is simple.

In this embodiment, the device further includes a connecting rod 60, one end of the connecting rod 60 is pivotally connected to the fixing base 30, a swinging point B is formed at a position where the connecting rod 60 is pivotally connected to the fixing base 30, a fulcrum a of the lever 40 is pivotally connected to the other end of the connecting rod 60, when the lever 40 moves, the connecting rod 60 swings around the swinging point B, and the preset track is an arc-shaped track. The first end of the lever 40 forms a pivot point a, the second end of the lever 40 is coupled to the seat 20, and the driving rod 50 is coupled between the two ends of the lever 40, i.e., the lever 40 is a laborious lever.

The driving rod 50 is a telescopic rod, and further comprises a motor 80, and the driving rod 50 is driven by the motor 80 to perform telescopic movement.

In this embodiment, the seat ring further includes a guide rod 70 disposed between the lever 40 and the seat ring 20, the guide rod 70 is slidably engaged with the fixing seat 30, and the lever 40 is linked with the seat ring 20 through the guide rod 70. The fixed seat 30 is provided with a bearing 33, and the guide rod 70 is in sliding fit with the bearing 33. Specifically, the guide rod 70 has a curvature, and the lever 40 drives the guide rod 70 to perform an arc motion so that the seat 20 is inclined forward by a predetermined angle when being lifted, thereby facilitating the elderly to stand up from the seat 20.

In this embodiment, the fixing base 30 includes a first supporting plate 31 and a second supporting plate 32 that are fastened together, the first supporting plate 31 and the second supporting plate 32 enclose a containing cavity, the motor 80, the driving rod 50, the connecting rod 60, the lever 40, the guide rod 70 and the bearing 33 are all disposed in the containing cavity, and the guide rod 70 can extend out of and retract into an opening of a top wall of the containing cavity.

The working process of the embodiment is as follows:

in use, if the seat 20 needs to be lifted, as shown in fig. 4 and 5, the driving rod 50 is retracted by the starting motor 80, and at this time, the lever 40 drives the connecting rod 60 to rotate around the swinging point B, and simultaneously, the connecting rod 60 and the lever 40 rotate around the pivot point a, and the second end of the lever 40 drives the guide rod 70 to extend out of the accommodating cavity of the fixed seat 30, so as to drive the seat 20 to be lifted.

If it is necessary to lower the seat 20, as shown in fig. 2 and 3, the driving rod 50 is extended by the starting motor 80, and at this time, the lever 40 drives the connecting rod 60 to rotate reversely around the swinging point B, and simultaneously the connecting rod 60 and the lever 40 rotate reversely around the pivot point a, and the second end of the lever 40 drives the guide rod 70 to retract into the accommodating cavity of the fixed seat 30, thereby driving the seat 20 to be lowered.

As shown in fig. 8 and 9, a difference between the lifting mechanism of a sanitary ware according to a second embodiment of the present invention and the above-mentioned embodiments is that in this embodiment, the connecting rod 60 is not provided, instead, a sliding groove 60 'is provided on the fixing base 30, the fulcrum a of the lever 40 is attached to the sliding groove 60' and moves along the sliding groove 60 ', and the sliding groove 60' forms the predetermined track.

The working process of the embodiment is as follows:

in use, if the seat ring 20 needs to be lifted, as shown in fig. 9, the driving rod 50 is retracted by the starting motor 80, at this time, the pivot a of the lever 40 slides to the right end of the sliding slot 60', and the second end of the lever 40 drives the guide rod 70 to extend out of the accommodating cavity of the fixed seat 30, so as to drive the seat ring 20 to be lifted.

If it is necessary to lower the seat 20, as shown in fig. 8, the driving rod 50 is extended by the motor 80, at this time, the pivot point a of the lever 40 slides to the left end of the sliding slot 60', and the second end of the lever 40 drives the guide rod 70 to retract into the accommodating cavity of the fixed seat 30, thereby driving the seat 20 to lower.

The rest of the structures and principles not described in this embodiment are consistent with the above embodiment, and are not described again here.

It should be noted that the sanitary equipment of the present invention can also be other equipment, for example, the body of the sanitary equipment is a washbasin, and the lifting member 20 of the sanitary equipment is a handrail of the washbasin, etc.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The lifting mechanism of the sanitary equipment comprises a fixed seat and a driving rod, wherein the fixed seat is relatively fixed with the sanitary equipment body, the driving rod is connected to the driving rod on the fixed seat in an assembling mode, the driving rod drives a lifting part of the sanitary equipment to move up and down, the lifting mechanism is characterized by further comprising a lever, the lever is movably connected to the lever on the fixed seat in an assembling mode, the driving rod drives the lifting part of the sanitary equipment through the lever, and when the driving rod drives the lever, a fulcrum of the lever moves along a preset track.

2. The lifting mechanism for sanitary units according to claim 1, wherein the lever is a laborious lever.

3. The lifting mechanism of sanitary ware according to claim 1, further comprising a connecting rod pivotally connected to said fixing base, wherein a pivot point is formed at a position where said connecting rod is pivotally connected to said fixing base, a pivot point of said lever is pivotally connected to said connecting rod, and when said lever moves, said connecting rod swings around said pivot point, and said predetermined trajectory is an arc-shaped trajectory.

4. The elevating mechanism of sanitary ware according to claim 3 wherein said first end of said lever forms said fulcrum, said second end of said lever is in interlocking engagement with said elevating member, and said driving rod is connected between two ends of said lever.

5. The elevating mechanism of sanitary ware according to claim 1 wherein said fixing base is provided with a sliding groove, and a fulcrum of said lever is attached to and moves along said sliding groove, said sliding groove forming said predetermined trajectory.

6. The lifting mechanism of sanitary ware according to claim 1, further comprising a guide rod disposed between said lever and said lifting member, wherein said guide rod is slidably engaged with said fixing seat, and said lever is linked to said lifting member via said guide rod.

7. The lifting mechanism of sanitary fitting according to claim 6, wherein the guide rod has an arc, and the lever moves the guide rod in an arc to tilt the lifting member of sanitary fitting by a predetermined angle when the lifting member is lifted.

8. The lifting mechanism of sanitary ware according to claim 1, wherein said driving rod is a telescopic rod, and further comprising a motor for driving said driving rod to perform telescopic movement.

9. The lifting mechanism of sanitary ware according to claim 1, wherein said fixing base comprises a first supporting plate and a second supporting plate connected to each other, said first supporting plate and said second supporting plate define a receiving cavity, and said driving rod and said lever are disposed in said receiving cavity.

10. The lifting mechanism of sanitary fitting according to claim 1, wherein the sanitary fitting body is a toilet bowl, and the lifting member is a seat ring of the toilet bowl; or the body of the sanitary equipment is a hand basin, and the lifting component is an armrest of the hand basin.