CN216130291U - Stable human body flushing device - Google Patents
Stable human body flushing device Download PDFInfo
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- CN216130291U CN216130291U CN202120936817.5U CN202120936817U CN216130291U CN 216130291 U CN216130291 U CN 216130291U CN 202120936817 U CN202120936817 U CN 202120936817U CN 216130291 U CN216130291 U CN 216130291U
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- bracket
- fixed seat
- connecting rod
- pair
- transmission
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Abstract
The utility model discloses a stable human body flushing device, which comprises a fixed seat; the bracket is arranged on the fixed seat and can rotate relative to the fixed seat, and a sliding rail is arranged on the bracket; the spray rod is arranged along the slide rail in a sliding manner; the connecting rod is connected between the bracket and the fixed seat and is rotatably arranged relative to the bracket and the fixed seat; the fixing base, the support reaches form slider-crank mechanism through the vice cooperation of removal and revolute pair between the connecting rod, the transmission structure of this scheme can control the support rotation, and then can save the high space of product, and the overall arrangement is nimble to form a stable slider-crank mechanism, stable in structure.
Description
Technical Field
The utility model relates to a stable human body flushing device.
Background
At present, the water spray body transmission structure of intelligence apron includes support and spray lance usually, and the spray lance is along support concertina movement, and the support is fixed to be set up on lapping the base, for guaranteeing that the angle of extension of spray lance accords with user's user demand, leads to transmission structure height to be higher usually, occupies the inside height dimension of intelligence apron, leads to the whole high relatively high of intelligence apron.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides the stable human body washing device, the transmission structure of the scheme can control the support to rotate, so that the height space of a product can be saved, the layout is flexible, a stable crank-slider mechanism is formed, and the structure is stable.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a stable personal washing device comprising:
a fixed seat;
the bracket is arranged on the fixed seat and can rotate relative to the fixed seat, and a sliding rail is arranged on the bracket;
the spray rod is arranged along the slide rail in a sliding manner;
the connecting rod is connected between the bracket and the fixed seat and is rotatably arranged relative to the bracket and the fixed seat;
the fixed seat, the bracket and the connecting rod are matched with each other through a sliding pair and a rotating pair to form a crank-slider mechanism.
Preferably, the spray rod and the bracket are in transmission fit, and the crank slider mechanism can be driven by the driving unit to rotate the bracket in the process of driving the spray rod to slide.
Preferably, the driving unit includes a transmission member, and the transmission member includes a first transmission part in transmission fit with the spray rod and a second transmission part in transmission fit with the slider-crank mechanism, wherein the first transmission part and the second transmission part are integrally formed, or the first transmission part and the second transmission part are separately formed and connected.
Preferably, the first transmission portion is a gear portion, and the second transmission portion is a cam portion.
Preferably, the drive unit further comprises a gear set engaged with the gear portion, and the gear portion drives the spray bar through the gear set.
Preferably, the first end of the connecting rod is hinged to the fixed seat and is provided with an abutting part which is in abutting transmission fit with the cam part, and the second end of the connecting rod is in rotational sliding fit with the bracket through the revolute pair and the sliding pair.
Preferably, the cam portion comprises a driving section and a holding section, the driving section is matched with the abutting portion to drive the support to rotate to a preset position, and the support is held at the preset position in the process that the holding section is matched with the abutting portion.
Preferably, the moving pair and the rotating pair are arranged between the fixed seat and the bracket; or the moving pair and the rotating pair are arranged between the fixed seat and the connecting rod; or the moving pair and the rotating pair are arranged between the bracket and the connecting rod.
Preferably, a first pivot point hinged to the bracket is formed between the fixed seat and the bracket, a second pivot point hinged to the connecting rod is formed between the fixed seat and the connecting rod, and the moving pair and the rotating pair are arranged between the connecting rod and the bracket;
or a first pivot point which is hinged with the fixed seat is formed between the fixed seat and the bracket, a second pivot point which is hinged with the connecting rod is formed between the bracket and the connecting rod, and the moving pair and the rotating pair are arranged between the connecting rod and the fixed seat.
Preferably, the device further comprises a motor, and the motor provides driving force for the rotation of the bracket or the connecting rod.
The utility model has the beneficial effects that:
the utility model discloses a stable human body flushing device, which comprises a fixed seat; the bracket is arranged on the fixed seat and can rotate relative to the fixed seat, and a sliding rail is arranged on the bracket; the spray rod is arranged along the slide rail in a sliding manner; the connecting rod is connected between the bracket and the fixed seat and is rotatably arranged relative to the bracket and the fixed seat; the fixing base, the support reaches form slider-crank mechanism through the vice cooperation of removal and revolute pair between the connecting rod, the transmission structure of this scheme can control the support rotation, and then can save the high space of product, and the overall arrangement is nimble to form a stable slider-crank mechanism, stable in structure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an assembly view of a track-changing transmission structure according to the present invention;
FIG. 2 is a cross-sectional view of a track-changing transmission structure of the present invention;
FIG. 3 is a perspective view of a fixing base of the track-variable transmission structure of the present invention;
fig. 4 is a perspective view of a connecting rod of a track-changing transmission structure of the present invention:
FIG. 5 is a perspective view of a transmission member of the track-changing transmission structure according to the present invention;
FIG. 6 is a second perspective view of a transmission member of the track-changing transmission structure according to the present invention;
FIG. 7 is a diagram illustrating a moving state of a track-changing transmission structure with a fixed seat hidden;
FIG. 8 is a second diagram of the track-changing transmission structure with the fixed seat hidden;
FIG. 9 is a third diagram illustrating a movement state of the track-changing transmission structure with the fixing base hidden;
FIG. 10 is a schematic diagram of a track-changing transmission structure according to the present invention;
FIG. 11 is a schematic diagram of a second embodiment of the track-changing transmission structure of the present invention
FIG. 12 is a schematic diagram of a track-changing transmission structure according to another embodiment of the present invention; 10. a fixed seat; 20. a support; 21. a slide rail; 22. a chute; 30. a spray rod; 40. a transmission member; 41. a gear portion; 42. a cam portion; 421. a drive section; 422. a holding section; 423. an idle stroke section; 50. a gear set; 51. an input gear; 52. an output gear; 60. a connecting rod; 61. an abutting portion; 62. hinging a shaft; 70. a motor; r1, first fulcrum; r2, second fulcrum.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 11, a stable type human body washing device includes:
a fixed seat 10;
the bracket 20 is arranged on the fixed seat 10 and can rotate relative to the fixed seat 10, and a slide rail 21 is arranged on the bracket 20;
the spray rod 30 is arranged along the slide rail 21 in a sliding manner;
a connecting rod 60 connected between the bracket 20 and the fixing seat 10 and rotatably disposed with respect to the bracket 20 and the fixing seat 10;
the fixed seat 10, the bracket 20 and the connecting rod 60 are matched with each other through a sliding pair and a rotating pair to form a slider-crank mechanism.
In this embodiment, the spray rod mechanism further comprises a driving unit, the driving unit is in transmission fit with the spray rod 30 and the support frame 20, and the driving unit drives the slider-crank mechanism to rotate the support frame 20 in the sliding process of the spray rod 30.
In this embodiment, the driving unit includes a transmission member 40, and the transmission member 40 includes a first transmission portion in transmission fit with the spray bar and a second transmission portion in transmission fit with the slider-crank mechanism, where the first transmission portion and the second transmission portion are integrally formed.
In other embodiments, the first transmission part and the second transmission part are separately formed and connected.
In the present embodiment, the first transmission portion is a gear portion 41, and the second transmission portion is a cam portion 42.
In this embodiment, the driving unit further includes a gear set 50 engaged with the gear portion 41, the gear portion 41 drives the spray bar 30 through the gear set 50, wherein the output gear 52 of the gear set 50 and the first end of the bracket 20 are respectively hinged at the first branch point R1.
In other embodiments, the gear portion 41 and the gear set 50 may be replaced by a timing belt or other transmission structure.
In this embodiment, a first end of the connecting rod 60 is hinged to the fixed seat 10 and is provided with an abutting portion 61 in abutting transmission fit with the cam portion 42, and a second end of the connecting rod 60 and the bracket 20 form a rotational sliding fit through the revolute pair and the sliding pair.
In this embodiment, the cam portion 42 includes a driving segment 421 and a holding segment 422, the driving segment 421 cooperates with the abutting portion 61 to drive the bracket 20 to rotate to a preset position, and the holding segment 422 cooperates with the abutting portion 61, the bracket 20 is held at the preset position, specifically, the cam portion 42 further includes an idle stroke segment 423, when the idle stroke segment 423 cooperates with the rotating member 20, the rotating member 20 is held at an initial position, as shown in fig. 6, a-B is the idle stroke segment 423, B-C is the driving segment 421, and C-D is the holding segment 422.
In this embodiment, a sliding pair and a rotating pair are provided between the bracket 20 and the connecting rod 60, specifically, the bracket 20 is provided with a sliding slot 22, the connecting rod is provided with a hinge shaft 62, and when the connecting rod 60 rotates, the hinge shaft 62 rotates and moves in the sliding slot 22 to form the sliding pair and the rotating pair.
In other embodiments, a moving pair and a rotating pair are arranged between the fixed seat 10 and the bracket 20; alternatively, a moving pair and a rotating pair are arranged between the fixed seat 10 and the connecting rod 60.
In this embodiment, a first pivot R1 is formed between the fixing base 10 and the bracket 20, a second pivot R2 is formed between the fixing base 10 and the connecting rod 60, and a sliding pair and a rotating pair are formed between the connecting rod 60 and the bracket 20.
In this embodiment, a motor 70 is further included, and the motor 70 provides a driving force for the rotation of the bracket 20 or the connecting rod 60, and specifically, the motor 70 provides a driving force for the rotating member.
The specific working process of this embodiment is as follows:
as shown in fig. 7 to 9, the motor 70 drives the transmission member 40 to rotate, the gear portion 41 of the transmission member 40 drives each gear to rotate, and further the transmission spray bar 30 slides along the slide rail 21 of the bracket 20, and simultaneously the cam portion 42 rotates, so that the idle stroke section 423 of the cam portion 42 is firstly matched with the connecting rod 60, at this time, the connecting rod is at the initial position, when the cam portion 42 moves to the driving section 421 to be matched with the connecting rod 60, the cam portion 42 drives the connecting rod 60, the hinge shaft 62 of the connecting rod 60 rotates and moves along the sliding slot 22 of the bracket 20, and further drives the bracket 20 to rotate, so that the rear end of the bracket 20 is lifted upwards, when the spray bar 30 extends to the first gear position or before the first gear position, the bracket 20 rotates to the preset position, the gear portion 41 continues to drive each gear to rotate, the spray bar 30 continues to extend outwards, at this time, the holding section 422 of the cam portion 42 is matched with the connecting rod 60, and further the rear end of the bracket 20 stays at the preset position, no longer rising upward.
The transmission structure of this scheme can control the support and rotate, and then can save the high space of product, and the overall arrangement is nimble to form a stable tripod structure, stable in structure.
In another embodiment of the present invention, as shown in fig. 12, the present embodiment is different from the above embodiments in that a first pivot R1 is formed between the fixed seat 10 and the bracket 20, a second pivot R2 is formed between the bracket 20 and the link 60, and a sliding pair and a rotating pair are formed between the link 60 and the fixed seat 10.
Other parts not described above are consistent with the above embodiment and are not described again.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A stable form human washing unit, its characterized in that includes:
a fixed seat;
the bracket is arranged on the fixed seat and can rotate relative to the fixed seat, and a sliding rail is arranged on the bracket;
the spray rod is arranged along the slide rail in a sliding manner;
the connecting rod is connected between the bracket and the fixed seat and is rotatably arranged relative to the bracket and the fixed seat;
the fixed seat, the bracket and the connecting rod are matched with each other through a sliding pair and a rotating pair to form a crank-slider mechanism.
2. The stable type human body washing device according to claim 1, further comprising a driving unit, wherein the driving unit is in transmission fit with the spraying rod and the bracket respectively, and the driving unit can drive the slider-crank mechanism to rotate the bracket during driving the spraying rod to slide.
3. The stable personal washing device of claim 1, wherein the driving unit comprises a transmission member, the transmission member comprises a first transmission part in transmission fit with the spray bar and a second transmission part in transmission fit with the slider-crank mechanism, wherein the first transmission part and the second transmission part are integrally formed, or the first transmission part and the second transmission part are separately formed and connected.
4. The stable personal washing device of claim 3, wherein the first transmission portion is a gear portion and the second transmission portion is a cam portion.
5. The stable personal washing device of claim 4, wherein the driving unit further comprises a gear set engaged with the gear portion, and the gear portion drives the spray bar through the gear set.
6. The stable personal washing device of claim 4, wherein the first end of the connecting rod is hinged to the fixing base and has an abutting portion in driving engagement with the cam portion, and the second end of the connecting rod is in sliding engagement with the bracket through the revolute pair and the sliding pair.
7. The stable personal washing device of claim 6, wherein the cam portion comprises a driving section and a holding section, the driving section cooperates with the abutting portion to rotate the bracket to a predetermined position, and the holding section cooperates with the abutting portion to hold the bracket at the predetermined position.
8. The stable personal washing device of claim 1, wherein the movable pair and the rotatable pair are disposed between the holder and the frame; or the moving pair and the rotating pair are arranged between the fixed seat and the connecting rod; or the moving pair and the rotating pair are arranged between the bracket and the connecting rod.
9. The stable personal washing device of claim 8, wherein a first pivot is formed between the fixing base and the bracket, a second pivot is formed between the fixing base and the connecting rod, and the moving pair and the rotating pair are disposed between the connecting rod and the bracket;
or a first pivot point which is hinged with the fixed seat is formed between the fixed seat and the bracket, a second pivot point which is hinged with the connecting rod is formed between the bracket and the connecting rod, and the moving pair and the rotating pair are arranged between the connecting rod and the fixed seat.
10. The stable personal washing device of claim 1, further comprising a motor, wherein the motor provides a driving force for the rotation of the bracket or the linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936817.5U CN216130291U (en) | 2021-04-30 | 2021-04-30 | Stable human body flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120936817.5U CN216130291U (en) | 2021-04-30 | 2021-04-30 | Stable human body flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216130291U true CN216130291U (en) | 2022-03-25 |
Family
ID=80765509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120936817.5U Active CN216130291U (en) | 2021-04-30 | 2021-04-30 | Stable human body flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216130291U (en) |
-
2021
- 2021-04-30 CN CN202120936817.5U patent/CN216130291U/en active Active
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