CN204467907U - A kind of foot pedal type rubbing back bathtub - Google Patents
A kind of foot pedal type rubbing back bathtub Download PDFInfo
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- CN204467907U CN204467907U CN201520165055.8U CN201520165055U CN204467907U CN 204467907 U CN204467907 U CN 204467907U CN 201520165055 U CN201520165055 U CN 201520165055U CN 204467907 U CN204467907 U CN 204467907U
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- gear
- rubbing
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- worm
- connecting axle
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Abstract
The utility model relates to a kind of foot pedal type rubbing back bathtub, by cylinder body, support, headrest, wash disk by rubbing with the hands, handrail forms, also comprise drive unit, transmission device, described drive unit comprises pedal, seal, driving shaft, gear train, worm gear, driven shaft, described pedal mounted in pairs is at driving shaft two ends, described seal is installed on the driving shaft, large in described gear train, pinion is arranged on driven shaft respectively, on driving shaft, described worm gear is arranged on driven shaft, described transmission device comprises worm screw, bevel gear set, connecting axle, central gear, external gear, described worm and wheel engagement, bevel-gear sett in described bevel gear set is arranged on worm screw respectively, on one end of connecting axle, mounting center gear on the described connecting axle other end, described central gear engages with each external gear, each external gear described with wash disk by rubbing with the hands and be connected.The utility model solves conventional bath can not the problem of chopping, effectively improves bathing efficiency.
Description
Technical field
The utility model relates to a kind of bathing instrument, specifically a kind of foot pedal type rubbing back bathtub.
Background technology
Having a bath is people's requisite things in daily life, but back may be a blind area when washing health by rubbing with the hands, current most of bathtub is on the market merely able to the container as bathing, function ratio is more single, for the elderly and the adult that can't take care of oneself in the urgent need to a kind of bathtub that can realize light chopping help they solve bathing difficulty, enjoy that bathing brings happy.
Summary of the invention
The problem of auxiliary chopping can not be realized in order to solve above-mentioned existing bathtub, the utility model provides a kind of foot pedal type rubbing back bathtub, in bathing process, human body back is attached to and washes by rubbing with the hands on disk, pedal is pedaled with both feet, being transmitted torque to by transmission device washes by rubbing with the hands on disk, the frictional force produced during by washing disc rotary by rubbing with the hands dispels back spot, thus realizes back-rubbing function.
The utility model solves the technical scheme that its technical problem adopts: a kind of foot pedal type rubbing back bathtub, by cylinder body, support, headrest, wash disk by rubbing with the hands, handrail forms, also comprise drive unit, transmission device, described drive unit comprises pedal, seal, driving shaft, gear train, worm gear, driven shaft, described pedal mounted in pairs is at driving shaft two ends, described seal is installed on the driving shaft, large in described gear train, pinion is arranged on driven shaft respectively, on driving shaft, described worm gear is arranged on driven shaft, described transmission device comprises worm screw, bevel gear set, connecting axle, central gear, external gear, described worm and wheel engagement, bevel-gear sett in described bevel gear set is arranged on worm screw respectively, on one end of connecting axle, mounting center gear on the described connecting axle other end, described central gear engages with each external gear, each external gear described with wash disk by rubbing with the hands and be connected.
As optimal technical scheme of the present utility model, the quantity of described external gear is 4, and in arranged in squares in same plane, described central gear is positioned at the center of 4 external gears.
As optimal technical scheme of the present utility model, described connecting axle axis and worm axis are 38 degree of angles on perpendicular.
The beneficial effects of the utility model are: foot pedal type rubbing back bathtub is driven can be realized back-rubbing function by simple strength of one's legs, decrease the consumption of muscle power in bathing process, effectively improve bathing efficiency.The crowd of being suitable for is wide, and without the need to driven by power, environmental protection, structure is simple, has economic and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model structure half sectional view;
Fig. 3 is driving device structure schematic diagram in Fig. 2;
Fig. 4 is transmission structures schematic diagram in Fig. 2.
In figure, 1-cylinder body, 2-support, 3-headrest, 4-wash disk by rubbing with the hands, 5-handrail, 6-drive unit, 7-transmission device, 601-pedal, 602-seal, 603-driving shaft, 604-gear train, 605-worm gear, 606-driven shaft, 701-worm screw, 702-bevel gear set, 703-connecting axle, 704-central gear, 705-external gear.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of foot pedal type rubbing back bathtub, by cylinder body 1, support 2, headrest 3, wash disk 4 by rubbing with the hands, handrail 5 forms, and also comprises drive unit 6, transmission device 7, drive unit 6 is placed in position after cylinder body 1 center deviation.Described drive unit 6 comprises pedal 601, seal 602, driving shaft 603, gear train 604, worm gear 605, driven shaft 606, described pedal 601 mounted in pairs is at driving shaft 603 two ends, described seal 602 is arranged on driving shaft 603, seal 602 can stop the water in cylinder body 1 to immerse in drive unit 6, large in described gear train 604, pinion is arranged on driven shaft 606 respectively, on driving shaft 603, described worm gear 605 is arranged on driven shaft 606, the angular speed of driving shaft 603 can slow down at double by gearratio after gear train 604 is delivered to driven shaft 606, worm gear 605 and worm screw 701 and follow-up driving member is made to keep low speed, stable state.Described transmission device 7 comprises worm screw 701, bevel gear set 702, connecting axle 703, central gear 704, external gear 705, described worm screw 701 engages with worm gear 605, bevel-gear sett in described bevel gear set 702 is arranged on one end of worm screw 701, connecting axle 703 respectively, mounting center gear 704 on described connecting axle 703 other end, described central gear 704 engages with each external gear 705, each external gear 705 described with wash disk 4 by rubbing with the hands and be connected.Transmission device 7 sealing is arranged on bottom cylinder body 1, can stop the intrusion of extraneous dust and water vapour, effectively can prevent corrosion, and central gear 704 drives four external gears 705 around to rotate thus make to wash disk 4 by rubbing with the hands and rotates, and realizes the function of washing back by rubbing with the hands thus.
As shown in Figure 4, the quantity of described external gear 705 is 4, and in arranged in squares in same plane, described central gear 704 is positioned at the center of 4 external gears 705, central gear 704 drives 4 external gears 705 around to rotate, can realize 4 wash disk 4 by rubbing with the hands while, same to angular turn.
As shown in Figure 4, described connecting axle 703 axis and worm screw 701 axis are in 38 degree of angles on perpendicular, and the setting of this angle ensure that washing disk 4 by rubbing with the hands can fit fully with human body back, can improve and wash efficiency by rubbing with the hands.
Its detailed description of the invention is: first put appropriate hot water in cylinder body 1 before bathing, human body enters in cylinder body 1, in sprawl, soak after a period of time until health, back is attached to washes by rubbing with the hands on disk 4, pedal 601 is pedaled with both feet, velocity magnitude can be grasped voluntarily by bather, complete a region, back clean after, upwards or downwards can move body, back is attached to without the region of washing by rubbing with the hands washes by rubbing with the hands on disk 4, repeat the cleaning that pedal action can complete a new round, after whole bathing process completes, release the sewage in cylinder body 1, clean cylinder body 1 inwall and wash disk 4 by rubbing with the hands.Bathing process operation is convenient, saves muscle power.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a foot pedal type rubbing back bathtub, by cylinder body (1), support (2), headrest (3), wash disk (4) by rubbing with the hands, handrail (5) forms, and it is characterized in that: also comprise drive unit (6), transmission device (7), described drive unit (6) comprises pedal (601), seal (602), driving shaft (603), gear train (604), worm gear (605), driven shaft (606), described pedal (601) mounted in pairs is at driving shaft (603) two ends, described seal (602) is arranged on driving shaft (603), large in described gear train (604), pinion is arranged on driven shaft (606) respectively, on driving shaft (603), described worm gear (605) is arranged on driven shaft (606), and described transmission device (7) comprises worm screw (701), bevel gear set (702), connecting axle (703), central gear (704), external gear (705), described worm screw (701) engages with worm gear (605), and the bevel-gear sett in described bevel gear set (702) is arranged on worm screw (701) respectively, on one end of connecting axle (703), mounting center gear (704) on described connecting axle (703) other end, described central gear (704) engages with each external gear (705), described each external gear (705) with wash disk (4) by rubbing with the hands and be connected.
2. a kind of foot pedal type rubbing back bathtub according to claim 1, it is characterized in that: the quantity of described external gear (705) is 4, in arranged in squares in same plane, described central gear (704) is positioned at the center of 4 external gears (705).
3. a kind of foot pedal type rubbing back bathtub according to claim 1, is characterized in that: described connecting axle (703) axis and worm screw (701) axis are 38 degree of angles on perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165055.8U CN204467907U (en) | 2015-03-23 | 2015-03-23 | A kind of foot pedal type rubbing back bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165055.8U CN204467907U (en) | 2015-03-23 | 2015-03-23 | A kind of foot pedal type rubbing back bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467907U true CN204467907U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165055.8U Expired - Fee Related CN204467907U (en) | 2015-03-23 | 2015-03-23 | A kind of foot pedal type rubbing back bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204467907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852093A (en) * | 2018-06-11 | 2018-11-23 | 曾俊 | A kind of bath care auxiliary patient bath's equipment |
| CN112617637A (en) * | 2020-12-18 | 2021-04-09 | 廉爱玲 | Bathtub convenient for disabled person to use |
| CN112754339A (en) * | 2020-12-31 | 2021-05-07 | 赖诗晓 | Multifunctional bathing device convenient for disabled people to use |
-
2015
- 2015-03-23 CN CN201520165055.8U patent/CN204467907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852093A (en) * | 2018-06-11 | 2018-11-23 | 曾俊 | A kind of bath care auxiliary patient bath's equipment |
| CN112617637A (en) * | 2020-12-18 | 2021-04-09 | 廉爱玲 | Bathtub convenient for disabled person to use |
| CN112754339A (en) * | 2020-12-31 | 2021-05-07 | 赖诗晓 | Multifunctional bathing device convenient for disabled people to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |