CN108814380B - Rotary gear switch for bathing machine - Google Patents
Rotary gear switch for bathing machine Download PDFInfo
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- CN108814380B CN108814380B CN201810717534.4A CN201810717534A CN108814380B CN 108814380 B CN108814380 B CN 108814380B CN 201810717534 A CN201810717534 A CN 201810717534A CN 108814380 B CN108814380 B CN 108814380B
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- Prior art keywords
- group
- main part
- sewage
- interfaces
- guide pillar
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- 238000003287 bathing Methods 0.000 title claims abstract description 20
- 239000010865 sewage Substances 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 230000000474 nursing effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Abstract
The invention discloses a rotary gear switch for a bathing machine, which comprises a tubular main body, wherein at least one group of pipeline connectors are arranged on the main body, each group of pipeline connectors comprises two pipeline connectors, the pipeline connectors penetrate through the inner side surface and the outer side surface of the main body, an inner guide post matched with the pipeline connectors is arranged on the inner side of the main body, the inner guide post can rotate around the axis of the inner guide post, a guide slot which can only communicate any group of pipeline connectors is formed in the inner guide post, a rotatable knob is arranged at one end of the main body, a band switch is fixedly arranged at the other end of the main body, the knob is connected with one end of the inner guide post, and a boss matched with the band switch is arranged at the other end of the inner guide post. The invention has the beneficial effects that: the gear is adjusted by adopting the mechanical mechanism and the band switch, and the device has the advantages of simple structure, low cost and easy maintenance.
Description
Technical Field
The invention relates to the technical field of rotary gear switches, in particular to a rotary gear switch for a bathing machine.
Background
At present, with the development of social economy, the population structure of the whole society tends to be aged, and the personal health care bathing is a difficult problem in the old people with inconvenient actions, such as nursing homes or disabled families, especially in bedridden situations, and the bathing machine is special bathing equipment for the rehabilitation nursing work of old people and disabled people.
The gear adjustment of the existing bathing machine mostly adopts electric control adjustment, a large number of electric control elements such as electromagnetic valves and the like are required to be configured, programming is required, the cost is high, and the electric control elements are easy to damage and difficult to maintain.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides a rotary gear switch for a bathing machine, which is realized by adopting a mechanical mechanism and a wave band switch, and has low cost and easy maintenance.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the utility model provides a rotatory gear switch for bathing machine, includes tubular main part, be provided with at least a set of pipeline interface in the main part, every group pipeline interface includes two pipeline interface, pipeline interface runs through the medial surface and the lateral surface of main part, the inboard of main part is provided with rather than matched with interior guide pillar, interior guide pillar can rotate around self axis, set up on the interior guide pillar only can with arbitrary group the guide slot that pipeline interface is linked together, the one end of main part is provided with rotatable knob, the other end of main part has set firmly the wave band switch, the knob is connected the one end of interior guide pillar, the other end of interior guide pillar be provided with wave band switch matched with boss.
Further, six groups of pipeline connectors are arranged on the main body along the circumferential direction of the main body, and two pipeline connectors in each group of pipeline connectors are arranged along the axial direction of the main body.
Further, the six groups of pipeline interfaces comprise a group of water purifying pipe interfaces, a group of sewage sucking pipe interfaces, a group of sewage draining pipe interfaces, a group of air charging pipe interfaces, a group of air sucking pipe interfaces and a group of warm air pipe interfaces.
Further, the knob is connected to the inner guide post by a pin.
Further, an arc chute matched with the pin is arranged on the knob.
Further, a slot matched with the pin is arranged on the inner guide post.
Further, the band switch is respectively connected with a warm air heater, a purified water pump, a sewage blower, a warm air blower and an air charging and discharging blower.
Further, the boss is in meshed connection with the rotary handle of the band switch.
The invention has the beneficial effects that: the gear is adjusted by adopting the mechanical mechanism and the band switch, and the device has the advantages of simple structure, low cost and easy maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a rotary gear switch for a bathing machine according to an embodiment of the present invention;
FIG. 2 is a side view of a rotary gear switch for a bathing machine according to an embodiment of the present invention;
FIG. 3 is a top view of a rotary gear switch for a bathing machine according to an embodiment of the present invention;
FIG. 4 is an exploded view of a rotary gear switch for a bathing machine according to an embodiment of the present invention;
Fig. 5 is a gear profile of a rotary gear switch for a bathing machine according to an embodiment of the present invention.
In the figure:
1. a main body; 2. an inner guide post; 3. a guide groove; 4. a knob; 5. a band switch; 6. a boss; 7. a pipeline interface; 8. a pin; 9. an arc chute; 10. a slot.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
As shown in fig. 1-5, the rotary gear switch for a bathing machine according to the embodiment of the present invention includes a tubular main body 1, at least one group of pipe connectors 7 are provided on the main body 1, each group of pipe connectors 7 includes two pipe connectors 7, the pipe connectors 7 penetrate through the inner side surface and the outer side surface of the main body 1, an inner guide post 2 matched with the pipe connectors is provided on the inner side of the main body 1, the inner guide post 2 can rotate around its own axis, a guide slot 3 capable of communicating any group of pipe connectors 7 is provided on the inner guide post 2, a rotatable knob 4 is provided at one end of the main body 1, a band switch 5 is provided at the other end of the main body 1, the knob 4 is connected with one end of the inner guide post 2, and a boss 6 matched with the band switch 5 is provided at the other end of the inner guide post 2.
In one embodiment of the present invention, six sets of the pipe connection ports 7 are provided on the main body 1 along the circumferential direction thereof, and two of the pipe connection ports 7 in each set of the pipe connection ports 7 are arranged along the axial direction of the main body 1.
In one embodiment of the present invention, six sets of the pipeline connectors 7 include a set of clean water pipe connectors, a set of sewage suction pipe connectors, a set of sewage discharge pipe connectors, a set of inflation pipe connectors, a set of air suction pipe connectors, and a set of warm air pipe connectors.
In one embodiment of the invention, the knob 4 is connected to the inner guide post 2 by a pin 8.
In one embodiment of the invention, the knob 4 is provided with an arcuate slot 9 cooperating with the pin 8.
In one embodiment of the present invention, the inner guide post 2 is provided with a slot 10 that mates with the pin 8.
In one embodiment of the present invention, the band switch 5 is connected to a warm air heater, a clean water pump, a sewage blower, a warm air blower, and an air charging and discharging blower, respectively.
In one embodiment of the present invention, the boss 6 is engaged with the knob of the band switch 5.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes the above technical solutions of the present invention in detail by a specific usage manner.
The pipeline interface 7 is used for connecting the pipeline, and a set of water purification pipe interface includes two water purification pipe interfaces, and a water purification pipe is connected to every water purification pipe interface, and two water purification pipe interfaces accessible guide slot 3 are linked together, and the water purification pipe is connected with the water purification bucket, is provided with the water purification pump on the water purification pipe, and the effect of water purification is realized to the water purification in the water purification bucket through water purification pipe, water purification pipe interface, guide slot 3, water purification pipe interface, water purification pipe outflow in proper order through the effect of water purification pump. The set of warm air pipe interfaces comprises two warm air pipe interfaces, each warm air pipe interface is connected with a warm air pipe, the two warm air pipe interfaces can be communicated through the guide groove 3, a warm air blower and a warm air heater are arranged on the warm air pipe, the warm air blower is used for forming air flow, and the warm air heater is an electric heater and is used for heating the air flow to form warm air. The sewage suction pipe interfaces comprise two sewage suction pipe interfaces, one sewage suction pipe interface and one sewage suction pipe interface are communicated with one sewage pipe, the other sewage suction pipe interface and the other sewage suction pipe interface are communicated with the other sewage pipe, the two sewage suction pipe interfaces or the two sewage suction pipe interfaces are communicated with the sewage bucket through the guide groove 3, one sewage pipe is communicated with the sewage bucket, the sewage bucket is communicated with the air pipe, the air pipe is provided with the sewage blower, when the sewage blower rotates positively, negative pressure is generated in the sewage bucket, sewage flows into the sewage bucket through the sewage pipe, the sewage suction pipe interface, the guide groove 3 and the sewage suction pipe interface in sequence, so that the effect of sewage suction is realized, when the sewage blower rotates reversely, positive pressure is generated in the sewage bucket, the sewage in the sewage bucket flows out through the sewage pipe, the sewage pipe interface, the guide groove 3 and the sewage pipe in sequence, so that the effect of sewage is realized. The inflation tube interfaces comprise two inflation tube interfaces, the air suction tube interfaces comprise two air suction tube interfaces, one inflation tube interface and one air suction tube interface are communicated with one inflation tube, the other inflation tube interface and the other air suction tube interface are communicated with the other inflation tube, the two inflation tube interfaces or the two air suction tube interfaces are communicated through the guide groove 3, an inflation and exhaust blower is arranged on one inflation and exhaust tube, when the inflation and exhaust blower positively rotates, air sequentially passes through the inflation tube, the inflation tube interfaces, the guide groove 3, the inflation tube interfaces and the inflation and exhaust tube and then enters the inflation bag, so that the inflation effect is realized, and when the inflation and exhaust blower reversely rotates, the air in the inflation bag sequentially passes through the inflation tube, the air suction tube interfaces, the guide groove 3, the air suction tube interfaces and the inflation and exhaust tube, so that the exhaust effect is realized.
Six sets of pipeline interfaces 7 circumference distributions, arbitrary a set of pipeline interfaces 7 accessible guide slot 3 are linked together, because interior guide pillar 2 is rotatable, therefore when interior guide pillar 2 rotated, guide slot 3 makes a set of pipeline interfaces 7 intercommunication in proper order, above-mentioned mechanical structure can realize the function switching, can drive the knob rotation of wave band switch 5 when rotating through interior guide pillar 2, the switch 5 of wave band controls opening and shutting or the positive and negative rotation of electrical apparatus such as warm braw heater, water purification pump, sewage air-blower, warm braw air-blower and inflation and deflation air-blower, and then realizes holistic each function and gear's switching with mechanical structure linkage.
An arc chute 9 is arranged on the knob 4, a pin 8 can slide in the arc chute 9, the pin 8 is fixed on the inner guide post 2 through a slot 10, and when the knob 4 is rotated, one end of the arc chute 9 can push the pin 8 to rotate, so that the inner guide post 2 is driven to rotate.
The invention relates to a rotary gear switch (hereinafter referred to as rotary gear switch) for a bathing machine, which is provided with 12 gears, wherein the 12 gears are circumferentially distributed and sequentially: closing, inflating, suspending, sewage sucking, suspending, warm air, suspending, air sucking, suspending, sewage draining, suspending and water purifying.
When the knob 4 is rotated, the knob 4 drives the inner guide pillar 2 to rotate, the inner guide pillar 2 drives the rotary handle of the band switch 5 to rotate, when the knob 4 points to the sewage suction gear, the guide groove 3 on the inner guide pillar 2 enables two sewage suction pipe interfaces to be communicated, the band switch 5 controls the sewage blower to rotate forward, sewage sequentially passes through the sewage pipe, the sewage suction pipe interface, the guide groove 3, the sewage suction pipe interface and the sewage pipe to flow into the sewage barrel to realize the sewage suction function, and other gear realization modes are similar and are not repeated herein.
In summary, by means of the technical scheme, the gear is adjusted by adopting the mechanical mechanism and the band switch, and the device is simple in structure, low in cost and easy to maintain.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. The utility model provides a rotary gear switch for bathing machine, its characterized in that includes tubular main part (1), be provided with on main part (1) at least a set of pipeline interface (7), every group pipeline interface (7) include two pipeline interface (7), pipeline interface (7) run through the medial surface and the lateral surface of main part (1), set up six sets of pipeline interface (7) on main part (1) along its circumference, every group two in pipeline interface (7) are followed the axial arrangement of main part (1), the inboard of main part (1) is provided with rather than matched with interior guide pillar (2), interior guide pillar (2) can rotate around self axis, set up on interior guide pillar (2) only can be with guide slot (3) that arbitrary group pipeline interface (7) are linked together, the one end of main part (1) is provided with rotatable knob (4), knob (4) pass through round pin (8) and connect interior guide pillar (2), the other end of main part (1) is provided with interior guide pillar (2) the interior guide pillar (5) of other end (5), the boss (6) is meshed with a rotary handle of the band switch (5), six groups of pipeline interfaces (7) comprise a group of water purifying pipe interfaces, a group of sewage sucking pipe interfaces, a group of sewage draining pipe interfaces, a group of air charging pipe interfaces, a group of air suction pipe interfaces and a group of air heating pipe interfaces, and the band switch (5) is respectively connected with a warm air heater, a water purifying pump, a sewage blower, a warm air blower and an air charging and discharging blower.
2. A rotary gear switch for a bathing machine according to claim 1, characterized in that the knob (4) is provided with an arc-shaped chute (9) cooperating with the pin (8).
3. Rotary gear switch for bathing machine according to claim 1, characterized in that the inner guide post (2) is provided with a slot (10) cooperating with the pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717534.4A CN108814380B (en) | 2018-07-03 | Rotary gear switch for bathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717534.4A CN108814380B (en) | 2018-07-03 | Rotary gear switch for bathing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108814380A CN108814380A (en) | 2018-11-16 |
| CN108814380B true CN108814380B (en) | 2024-06-28 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593555U (en) * | 1992-05-19 | 1993-12-21 | モンテ株式会社 | Kitchen garbage processing equipment |
| CN105042156A (en) * | 2014-04-30 | 2015-11-11 | 株式会社不二工机 | Flow passage switching valve |
| CN209712709U (en) * | 2018-07-03 | 2019-12-03 | 河北正一电器科技有限公司 | A kind of rotation driving switch for bath machine |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593555U (en) * | 1992-05-19 | 1993-12-21 | モンテ株式会社 | Kitchen garbage processing equipment |
| CN105042156A (en) * | 2014-04-30 | 2015-11-11 | 株式会社不二工机 | Flow passage switching valve |
| CN209712709U (en) * | 2018-07-03 | 2019-12-03 | 河北正一电器科技有限公司 | A kind of rotation driving switch for bath machine |
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