CN204971075U - Automatic flip device of modified closestool and assembly device's closestool - Google Patents
Automatic flip device of modified closestool and assembly device's closestool Download PDFInfo
- Publication number
- CN204971075U CN204971075U CN201520460956.XU CN201520460956U CN204971075U CN 204971075 U CN204971075 U CN 204971075U CN 201520460956 U CN201520460956 U CN 201520460956U CN 204971075 U CN204971075 U CN 204971075U
- Authority
- CN
- China
- Prior art keywords
- gear
- turning device
- planetary gear
- ring
- closestool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Retarders (AREA)
Abstract
The utility model discloses an automatic flip device of modified closestool and assembly device's closestool, the automatic flip device of closestool, including a set of or above flip function block, the every flip of group function block includes mechanical transmission part and motor and the output shaft connected through the mechanical transmission part transmission, and the motor has output gear, and the parallel axis gear reduction unit who connects constructs mechanical transmission part including rotating in proper order, planet gear reduction unit constructs and output gear circle. The utility model discloses an automatic flip device normal dig or fall the in -process can control the flip or the ring of closestool well, make its operation at the uniform velocity, reduce the different sound in the use. And two -way excess loading protector has added in the device, and can, the closestool have an effect when receiving powerful the impact, reduce the impact that closestool and flip device received, make its economical and practical more.
Description
Technical field
The utility model relates to a kind of cover turnover device of closet and assembles the toilet of this automatic cover-turning device.
Background technology
Existing toilet seat, also claims toilet, usually by pedestal, renovate and form with ring, renovate and be articulated with respectively on pedestal with ring, need manual unlocking or cover.In order to more convenient use, existing high-end toilet, all can set up one for controlling the automatic cover-turning device renovated and/or ring is automatically opened or covered.Described automatic cover-turning device, is made up of motor and reducing gear usually.Such as, Authorization Notice No. is the Chinese utility model patent of 203709926U, and it adds planetary structure deceleration with parallel-axes gears and carrys out actualizing technology function, though it is low effectively to solve reducing gear transmission efficiency, solves the problem that motor rotation blockage burns out; But have that impact strength is large, nominal torque is large and baroque problem.Thus cause production cost high, to the material of individual parts and the problem of processing request harshness.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure optimization, transmission efficiency are high, parts precision is easy to management and control and can bears the toilet automatic cover-turning device compared with heavy load moment of torsion.
The utility model is achieved through the following technical solutions:
A kind of toilet automatic cover-turning device, comprises one group or more and renovates functional unit, and described every group cover functional unit comprises mechanical driving part and the motor that is in transmission connection by mechanical driving part and output shaft, motor with output gear, and;
Described functional unit of renovating also comprises the gear stand box with box body and lid;
Described mechanical driving part comprises the parallel-axes gears reducing gear, planetary gear reducing mechanism and the gear of output end circle that are rotationally connected successively, this parallel-axes gears reducing gear is arranged in gear stand box, and it comprises the transition gear be in transmission connection with motor gear and the two sections of gear wheels be in transmission connection with transition gear;
Described planetary gear reducing mechanism comprises central gear, planetary gear carrier, planetary gear and the ring gear be fixedly arranged on gear stand box, described central gear is coaxially connected with two sections of gear wheels by the torsional protector with overload protection function, described planetary gear is arranged between central gear and ring gear by planetary gear carrier, described gear of output end circle has internal tooth, it to be located at below ring gear and to be socketed on outside planetary gear, the internal tooth of gear of output end circle engages with planetary gear and drives by planetary gear, gear of output end circle end is fixedly connected with output shaft and drives output shaft rotation.
Further, the utility model also comprises one by responding to the motor controller controlling revolution speed, described motor controller comprises hall sensing chip and forms some induction magnetites in magnetic field, and induction magnetite to be evenly arranged on two sections of gear wheels on wheel face by magnetite positioning seat.
Further; on the wheel shaft that described torsional protector is located at central gear and under being fixed on two sections of gear wheels on wheel face simultaneously; its edge be provided with some rotation directions identical for snapping in the tentacle inside two sections of canine tooth gear teeth limits, correspondingly inside the tooth limit of described two sections of gear wheels be provided with the groove snapped in for tentacle.
Further, described central gear from running through bottom gear stand box outside to inside, and is fixed on outside at the bottom of gear stand box by ball bearing.
Further, described planetary gear carrier is cylindric, and it is socketed outer with central gear and is coupling fixing to ensure that planetary gear revolves round the sun around central gear with planetary gear.
Further, described planetary gear is three.
Further, described functional unit of renovating is two groups and is arranged in same gear-box 503, the output shaft of described every group cover functional unit stretch out in gear-box 503 respectively with respectively with toilet renovate and ring is connected, fill nitrile rubber between the motor of described two group cover functional units to prevent resonance and sympathetic response.
Further, described motor is provided with an infrared induction power switch.
Another object of the present utility model is to provide a kind of toilet, comprise pedestal, renovate and ring, described pedestal is provided with host cavity, be provided with toilet automatic cover-turning device as described above in described host cavity, the output shaft included by described toilet automatic cover-turning device respectively with to renovate and/or ring is connected and renovates and/or ring is opened or covered to drive.
Compared with prior art, the beneficial effects of the utility model main manifestations is:
1. relative to existing automatic cover-turning device, the mode that mechanical driving part of the present utility model uses parallel-axes gears collocation planet tooth to slow down, wherein gear of output end circle and planetary gear reducing mechanism adopt two internal tooths to share the new structure of a set of wandering star tooth and sun tooth, this structure achieves the object of big retarding ratio, small size, saving parts, is realizing also making product impact strength strengthen once again the while that structural reduction being easy-to-assemble.Parallel-axes gears reducing gear adopts straight tooth structure collocation, effectively can improve the transmission efficiency of flip cover assembly, and the reasonable management and control to element precision, reduces noise.
2. relative to existing automatic cover-turning device; for solving part strength surplus and the harsh two large problems of material requirements; the utility model has added two-way overload protective device on the basis of above-mentioned new gear drive mechanism; as long as the torsion that output loads has exceeded setting value; overload protection arrangement will skid, and prevents the consequence that breaking off gear teeth gear-box damages.Such combination can allow each part of reduction box in the requirement of strength ensureing the original basis exporting requirement is lowered to a greater extent each parts, thus more effective and reasonable control material use and cost.Finally reach under the prerequisite ensureing high-strength impact, effectively raise product service life and security, and reduce the cost.
3. particularly, the new structure arrangement that the utility model adopts avoids and uses the textural association of super large speed reducing ratio but can reach corresponding specified torque requiremnt, thus reduce motor output speeds, reduce the noise of product once again, can decline 5-6dB/A noise in principle.
4. renovating between functional unit utilizes nitrile rubber to fill, and produces resonance and sympathetic response when preventing reductor monomer from digging separately or together in gear-box 503, also reaches the effect of waterproof and oilproof simultaneously.
Accompanying drawing explanation
Fig. 1 is the toilet lid appearance assumption diagram of assembling the utility model automatic cover-turning device;
Fig. 2 is the course of work schematic diagram of toilet described in the utility model;
Fig. 3 is the part-structure broken away view of the utility model automatic cover-turning device;
Fig. 4 is the structure sectional view of the utility model automatic cover-turning device;
Fig. 5 is the STRUCTURE DECOMPOSITION figure renovating functional unit;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of torsional protector and two sections of gear wheels.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed explanation and explanation are done to structure of the present utility model, but be not the restriction to the utility model structure.
Please refer to Fig. 1 ~ 2, the toilet and the course of work thereof that are equipped with automatic cover-turning device described in the utility model are shown.Toilet of the present utility model, comprises pedestal 1, renovates 2 and ring 3, pedestal 1 is provided with host cavity 4.Toilet automatic cover-turning device described in the utility model is set in host cavity 4, this output shaft included by toilet automatic cover-turning device respectively with to renovate and/or ring is connected and renovates and/or ring is opened or covered to drive.
Refer to Fig. 3, toilet automatic cover-turning device described in the present embodiment comprises one group or more and renovates functional unit.In the present embodiment, renovate functional unit be two groups and be arranged in same gear-box 503, two output shafts stretch out in gear-box 503 respectively with respectively with to renovate and ring is connected, fill nitrile rubber to prevent resonance and sympathetic response between two motors renovating functional unit.
Refer to Fig. 3, renovate functional unit and comprise mechanical driving part and the motor 501 that is in transmission connection by mechanical driving part and output shaft 502.Mechanical driving part is arranged in gear-box 503, is provided with the gear stand box 504 comprising box body and lid in gear-box 503.Motor 501 is the sources driving, be power, is fixed on gear stand box 504 by two pieces of motor trip bolts.
Refer to Fig. 4 ~ 5, the structure chart of mechanical driving part is shown.Mechanical driving part comprises the parallel-axes gears reducing gear, planetary gear reducing mechanism and the gear of output end circle that are in transmission connection successively.Parallel-axes gears reducing gear is arranged in gear stand box 504, and it comprises the transition gear 505 be in transmission connection with motor gear 501A and the two sections of gear wheels 506 be in transmission connection with transition gear 505.
The ring gear 510 that planetary gear reducing mechanism comprises central gear 507, planetary gear carrier 508, planetary gear 509 and is fixedly arranged on gear stand box 504.Ring gear 510 is one-body molded with gear stand box 504, and central gear 507 is coaxially connected with two sections of gear wheels 506, drives rotate by two sections of gear wheels.Meanwhile, central gear 507 from running through bottom gear stand box 504 outside to inside, and is fixed on outside at the bottom of gear stand box by ball bearing.
Refer to Fig. 6, central gear 507 is coaxially connected with two sections of gear wheels 506 by the torsional protector 511 with overload protection function.Torsional protector 511 is located on the wheel shaft of central gear 507, and is fixed on two sections of gear wheels, 506 times wheel faces.In order to play two-way overload protective effect; torsional protector 511 edge is provided with the identical tentacle 511A of some rotation directions; tentacle 511A can snap in the groove 512 inside two sections of gear wheel 506 tooth limits, is reached the object of protection gear safety by the elastic deformation of tentacle.As long as the torsion that output loads has exceeded setting value, overload protection arrangement will skid, and prevents the consequence that breaking off gear teeth gear-box damages.
Refer to Fig. 4 ~ 5, planetary gear 509 has three, is arranged between central gear 507 and ring gear 510 by planetary gear carrier 508.Planetary gear carrier 508 is cylindric, is socketed in central gear 507 outer and be coupling fixing with planetary gear 509, thus ensures that planetary gear revolves round the sun around central gear.
Output shaft 502 as power delivery section is fixed on gear of output end circle 513 end, gear of output end circle 513 to be located at below ring gear and to be socketed on outside planetary gear, its internal tooth engages with the hypomere of planetary gear 509 and drives rotate by planetary gear, and planetary epimere engages with ring gear 510.The two sections of planetary reduction gears be made up of planetary gear and ring gear 510 and planetary gear and gear of output end circle 513, share central gear 507 and planetary gear 509.Because the gear of output end circle 513 of the different number of teeth and ring gear 510 form number of teeth difference, thus define under the prerequisite of shared central gear 507 and planetary gear 509, gear of output end circle 513 can not be synchronously consistent with the rotating speed of ring gear 510, to reach the effect of sectional deceleration.And all direct or indirect the assembling for coordinating benchmark with the axis hole of gear stand box 504 of the travelling gear such as gear of output end circle 513, ring gear 510, central gear 507 and planetary gear 509, effectively improve the quality of fit between part, reduce the different sound of unnecessary gear, noise, improve the whole structure of whole device.
Refer to Fig. 5, renovate functional unit and also comprise one by responding to the motor controller controlling revolution speed.Motor controller comprises hall sensing chip 514 and forms some induction magnetites 518 in magnetic field, and induction magnetite 518 to be evenly arranged on two sections of gear wheels 506 on wheel face by magnetite positioning seat 519.Hall sensing chip 514 selects Hall IC 26, detects supervision and the running controlling reductor for the changes of magnetic field responding to eight induction magnetites on two sections of gear wheels 506 to reach.Substrate 520 is for the relative induction distance of fixing Hall IC 26 with induction magnetite 518, and inductor wire 521 connects outer control loop for controlling Hall IC 26.
Refer to Fig. 3 and Fig. 5, consider the requirement of noise, adopt irony gear to arrange in pairs or groups the mode of plastic gear or plastic gear collocation plastic gear as one section of gear wheel of transition gear and two sections of gear wheels 506, be conducive to like this reducing noise.From motor 501 inputs, it is be made up of motor gear, transition gear 505 and two sections of gear wheel 506 3 parts that first paragraph slows down.Transition gear 505 adopts plastic cement material, coordinates copper motor gear one soft firmly not only to ensure the intensity of transmission but also be beneficial to reduction noise, and coordinates two of plastic cement material sections of soft matching of gear wheel 506 to be conducive to reducing gear noise and eliminating different sound.
Refer to Fig. 2, wherein A, B, C tri-positions show to renovate and cover to the position of three in complete opening procedure.Motor 501 is provided with hand switch or photoelectric sensor switch, when the optoelectronic induction by hand switch or intelligent closestool perceive people walk close to time, automatic cover-turning device described in the utility model will be energized operation, toilet is renovated or ring just slow rise from the A of position, by the control of Hall IC and control loop, make to renovate or ring close at the uniform velocity digging, to go directly position C through position B, motor shuts down and forms short circuit to reach effect of similar self-locking.Equally, under when turning over automatic cover-turning device be energized to renovate or ring runs in 90 ° with horizontal level time, motor quits work and by renovate or the inertia of ring is turned to horizontal level lower than 90 °, motor both positive and negative polarity short circuit forms half similar self-locking state, by renovate or the deadweight of seat ring is slowly fallen closed.When being subject in automatic cover-turning device running exceeding setting load shock, the overload protection arrangement in device will be had an effect, thus protects the security of device.Avoid the phenomenon of common flip cover assembly because the accident that occurs and damage by excessive impulsive force.When having a power failure, also can rely on and artificially realizing digging of toilet lid or ring.And when falling, as long as renovate or ring and horizontal direction angle lower than 90 ° namely itself deadweight reliable slowly fall, convenient and effective.
Below be only that detailed explanation explanation is done to wherein a kind of embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then intention of the present utility model also comprises these changes and distortion.
Claims (9)
1. a toilet automatic cover-turning device, comprises one group or more and renovates functional unit, and described every group cover functional unit comprises mechanical driving part and the motor that is in transmission connection by mechanical driving part and output shaft, and motor, with output gear, is characterized in that:
Described functional unit of renovating also comprises the gear stand box with box body and lid;
Described mechanical driving part comprises the parallel-axes gears reducing gear, planetary gear reducing mechanism and the gear of output end circle that are rotationally connected successively, this parallel-axes gears reducing gear is arranged in gear stand box, and it comprises the transition gear be in transmission connection with motor gear and the two sections of gear wheels be in transmission connection with transition gear;
Described planetary gear reducing mechanism comprises central gear, planetary gear carrier, planetary gear and the ring gear be fixedly arranged on gear stand box, described central gear is coaxially connected with two sections of gear wheels by the torsional protector with overload protection function, described planetary gear is arranged between central gear and ring gear by planetary gear carrier, described gear of output end circle has internal tooth, it to be located at below ring gear and to be socketed on outside planetary gear, the internal tooth of gear of output end circle engages with planetary gear and drives by planetary gear, gear of output end circle end is fixedly connected with output shaft and drives output shaft rotation.
2. toilet automatic cover-turning device according to claim 1, it is characterized in that: also comprise one by responding to the motor controller controlling revolution speed, described motor controller comprises hall sensing chip and forms some induction magnetites in magnetic field, and induction magnetite to be evenly arranged on two sections of gear wheels on wheel face by magnetite positioning seat.
3. toilet automatic cover-turning device according to claim 1 and 2; it is characterized in that: on the wheel shaft that described torsional protector is located at central gear and under being fixed on two sections of gear wheels on wheel face simultaneously; its edge be provided with some rotation directions identical for snapping in the tentacle inside two sections of canine tooth gear teeth limits, correspondingly inside the tooth limit of described two sections of gear wheels be provided with the groove snapped in for tentacle.
4. toilet automatic cover-turning device according to claim 3, is characterized in that: described central gear from running through bottom gear stand box outside to inside, and is fixed on outside at the bottom of gear stand box by ball bearing.
5. toilet automatic cover-turning device according to claim 4, is characterized in that: described planetary gear carrier is for cylindric, and it is socketed outer with central gear and is coupling fixing to ensure that planetary gear revolves round the sun around central gear with planetary gear.
6. toilet automatic cover-turning device according to claim 1, is characterized in that: described planetary gear is three.
7. toilet automatic cover-turning device according to claim 1, it is characterized in that: described in renovate functional unit and be two groups and be arranged in same gear-box 503, the output shaft of described every group cover functional unit stretch out in gear-box 503 respectively with respectively with toilet renovate and ring is connected, fill nitrile rubber between the motor of described two group cover functional units to prevent resonance and sympathetic response.
8. toilet automatic cover-turning device according to claim 1, is characterized in that: described motor is provided with hand switch or photoelectric sensor switch.
9. a toilet, comprise pedestal, renovate and ring, it is characterized in that, described pedestal is provided with host cavity, be provided with the toilet automatic cover-turning device as described in claim as arbitrary in claim 1 ~ 8 in described host cavity, the output shaft included by described toilet automatic cover-turning device respectively with to renovate and/or ring is connected and renovates and/or ring is opened or covered to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460956.XU CN204971075U (en) | 2015-06-29 | 2015-06-29 | Automatic flip device of modified closestool and assembly device's closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460956.XU CN204971075U (en) | 2015-06-29 | 2015-06-29 | Automatic flip device of modified closestool and assembly device's closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971075U true CN204971075U (en) | 2016-01-20 |
Family
ID=55105514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460956.XU Active CN204971075U (en) | 2015-06-29 | 2015-06-29 | Automatic flip device of modified closestool and assembly device's closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971075U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214050A (en) * | 2016-08-29 | 2016-12-14 | 中山市艾呦呦智能家居科技有限公司 | A kind of seat ring switching mechanism in lavatory |
| CN108209689A (en) * | 2018-01-18 | 2018-06-29 | 深圳市云羊科技有限公司 | The automatic cover-turning intelligent closestool of pull-up conjunction can be strongly turned over manually |
| CN109124451A (en) * | 2017-06-19 | 2019-01-04 | 泓记精密股份有限公司 | Slippage mechanism and the toilet cover for using the slippage mechanism |
| CN110151040A (en) * | 2019-04-24 | 2019-08-23 | 天津幻丝眼镜有限公司 | It is a kind of bilayer closestool mention lid device |
| CN114451798A (en) * | 2021-12-28 | 2022-05-10 | 深圳箭牌智能家居有限公司 | Toilet lid gear box and toilet |
-
2015
- 2015-06-29 CN CN201520460956.XU patent/CN204971075U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214050A (en) * | 2016-08-29 | 2016-12-14 | 中山市艾呦呦智能家居科技有限公司 | A kind of seat ring switching mechanism in lavatory |
| CN109124451A (en) * | 2017-06-19 | 2019-01-04 | 泓记精密股份有限公司 | Slippage mechanism and the toilet cover for using the slippage mechanism |
| CN108209689A (en) * | 2018-01-18 | 2018-06-29 | 深圳市云羊科技有限公司 | The automatic cover-turning intelligent closestool of pull-up conjunction can be strongly turned over manually |
| CN110151040A (en) * | 2019-04-24 | 2019-08-23 | 天津幻丝眼镜有限公司 | It is a kind of bilayer closestool mention lid device |
| CN114451798A (en) * | 2021-12-28 | 2022-05-10 | 深圳箭牌智能家居有限公司 | Toilet lid gear box and toilet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204971075U (en) | Automatic flip device of modified closestool and assembly device's closestool | |
| CN205652177U (en) | Cable trench cover floor truck | |
| CN202575915U (en) | Automatic cap screwing mechanism of glue-filling cap screwing machine | |
| CN102500070B (en) | Magnetic brake descent control device | |
| CN204235561U (en) | A kind of rotary-type flexible joint | |
| CN109098916A (en) | A kind of turbine apparatus | |
| CN109394501B (en) | Massage nursing robot | |
| CN202685044U (en) | Clay sculpture withdrawal machine | |
| CN207620684U (en) | The balance mechanism of rolling screen door | |
| CN215817882U (en) | Non-contact hysteresis damper | |
| CN206950118U (en) | A kind of automatic cover-turning device | |
| CN204689467U (en) | The connection structure of a kind of arm and tower body | |
| CN201578861U (en) | Front steering structure of remote control toy car | |
| CN204897219U (en) | Hoist electric block | |
| CN204477106U (en) | A kind of electric motor drive device of adjustable band wheel position | |
| CN207638487U (en) | A kind of tire one brushless ratio wheel hub electric machine | |
| CN210366699U (en) | Automatic balance control device of tower crane | |
| CN111409485B (en) | APP code scanning charging system for new energy automobile | |
| CN209457462U (en) | A kind of three-dimensional parking-garage lifting drive assembly | |
| CN209324943U (en) | It is a kind of to be widely used in the small-sized from clutch speed reducer of smart home product | |
| CN202565094U (en) | Connection structure of gravity centrifugation magnetic clutch and planet deceleration mechanism | |
| CN202080795U (en) | Vertical lift passenger elevator with adjustable balance weight | |
| CN207552953U (en) | A kind of solar energy sound barrier | |
| CN201682808U (en) | Novel traveling clutch device for mower | |
| CN205501950U (en) | Novel single hoisting point hoisting hoister |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 516083 No. 11 North Xiangshui Road, Dayawan West, Huizhou, Guangdong Patentee after: Huizhou Aibo Intelligent Control Equipment Co Ltd Address before: 511300 Guangdong city of Guangzhou province Zengcheng Xintang town Bai Jiang Murata Road No. 22 was rake hill two two floor Patentee before: GUANGZHOU SANXIN MECHANICAL AND ELECTRICAL CO., LTD. |