CN204995348U - Closestool and a transmission for controlling toilet lid is taken off and land thereof - Google Patents
Closestool and a transmission for controlling toilet lid is taken off and land thereof Download PDFInfo
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- CN204995348U CN204995348U CN201520664645.5U CN201520664645U CN204995348U CN 204995348 U CN204995348 U CN 204995348U CN 201520664645 U CN201520664645 U CN 201520664645U CN 204995348 U CN204995348 U CN 204995348U
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- gear
- output shaft
- transmission device
- toilet lid
- direct current
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Abstract
The utility model relates to a transmission that the control toilet lid was taken off and land, including gear box, direct current motor, gear drive and output gear, the during operation, direct current motor's output shaft drives gear drive and rotates, and gear drive drives output gear then and rotates, and when output gear rotated, accessible transmission self contained's output shaft drove the toilet lid motion, through control direct current motor's just reversal, realizes the just reversal of output shaft to drive taking off and land of toilet lid. Owing to set up gear drive and output gear engaged with kind of drive, consequently make taking off and land of toilet lid more steady, prolong transmission's life -span effectively and reduced the noise effectively. Provide this transmission's of application closestool simultaneously.
Description
Technical field
The utility model relates to transmission art field, particularly relates to a kind of toilet and the transmission device for controlling toilet lid landing thereof.
Background technology
Conventional toilets lid needs people's hand operated could realize the action of digging or falling usually, its traditional oil pressure core damping transmission mode of inner general employing and structure.Delaying at oil pressure core falls in the kind of drive, and the damping oil of its inside easily generates heat, and causes the service life of lifting gear not long.If after this lifting gear lost efficacy, easily cause the damage of components of toilet inside, during use, noise was larger.
Utility model content
Based on this, being necessary for above-mentioned technical problem, providing a kind of service life longer and effective transmission device and toilet for controlling toilet lid landing reducing noise.
For controlling a transmission device for toilet lid landing, comprising:
Gear-box, comprises main body, protecgulum and bonnet, and described protecgulum and described bonnet are arranged at the two ends of described main body respectively, and described protecgulum offers through hole;
Direct current generator, is arranged in described gear-box;
Gear drive, be arranged in described gear-box, rotate with the rotation of the output shaft of described direct current generator, described gear drive comprises travelling gear and power transmission shaft, and described power transmission shaft is arranged in described travelling gear;
Output gear, is arranged in described gear-box, is meshed with described travelling gear, rotate with the rotation of described gear drive; And
Output shaft, one end of described output shaft is stretched in described output gear through described through hole, and the other end stretches out in described gear-box.
Wherein in an embodiment, the lateral wall described protecgulum offering through hole is provided with the reinforcement of plum blossom shape.
Wherein in an embodiment, the cross section that described output shaft stretches out in one end of described gear-box is plum blossom shape.
Wherein in an embodiment, described output shaft is provided with clutch shaft bearing and the second bearing, described clutch shaft bearing and described second coaxial bearing are arranged.
Wherein in an embodiment, be also provided with torque spring, described torque spring is sheathed on one end that described output shaft stretches into described output gear.
Wherein in an embodiment, be also provided with angular transducer, described angular transducer is arranged at described output shaft and stretches into end face in described output gear, rotates with the rotation of described output shaft.
Wherein in an embodiment, be also provided with hall detector, described hall detector is arranged on the output shaft of described direct current generator.
Wherein in an embodiment, described gear drive comprises multiple travelling gear and multiple power transmission shaft.
Wherein in an embodiment, a power transmission shaft is arranged a travelling gear;
Or a power transmission shaft arranges multiple travelling gear, and the travelling gear be arranged on same power transmission shaft is separated by axle sleeve.
A kind of toilet, comprising:
Closestool body;
Toilet lid, is arranged on described closestool body; And
The transmission device for controlling toilet lid landing as described in above any one, by controlling the rotating of described direct current generator to drive the landing of described toilet lid.
Above-mentioned toilet and the transmission device for controlling toilet lid landing thereof at least have the following advantages:
During work, the output shaft driven gear transmission mechanism of direct current generator rotates, gear drive drives output gear to rotate then, when output gear rotates, toilet lid motion is driven by the self-contained output shaft of transmission device, by controlling the rotating of direct current generator, realize the rotating of output shaft, thus drive the landing of toilet lid.Owing to being provided with the kind of drive that gear drive is meshed with output gear, therefore making the landing of toilet lid more steady, effectively extend the life-span of transmission device and significantly reduce noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the transmission device for controlling toilet lid landing in an embodiment;
Fig. 2 is the decomposing schematic representation of transmission device shown in Fig. 1.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
Toilet in one embodiment, comprises closestool body, toilet lid and the transmission device for controlling toilet lid landing.
Referring to Fig. 1 and Fig. 2, is the transmission device 10 for controlling toilet lid landing in an embodiment.Toilet lid comprises toilet cover and just encloses, toilet cover with just to enclose the object driving to realize landing respectively by two relatively independent transmission devices 10.Such as, can drive toilet cover landing by a transmission device 10, another transmission device 10 drives just to enclose and falls, and can realize toilet cover and just circle landing simultaneously or delay landing.
Specific in present embodiment, the transmission device 10 for controlling toilet lid landing comprises gear-box 100, direct current generator 200, gear drive 300, output gear 400, output shaft 500, torque spring 600, angular transducer 700 and hall detector 800.
Gear-box 100 comprises main body 110, protecgulum 120 and bonnet 130, and protecgulum 120 and bonnet 130 are arranged at the two ends of main body 110 respectively.Main body 110, protecgulum 120 and bonnet 130 can be all plastic material.Protecgulum 120 offers through hole 120a, output shaft 500 is stretched in gear-box 100 by through hole 120a.
Direct current generator 200 is arranged in gear-box 100.Particularly, direct current generator 200 can be arranged in gear-box 100 by locating support (not shown).Direct current generator 200 can be electrically connected with external circuitry plate, such as, can be electrically connected with extraneous computer wiring board, is controlled the forward or reverse of direct current generator 200 by computer wiring board.By controlling the rotating of direct current generator 200 to drive the landing of toilet lid.
Gear drive 300 is arranged in gear-box 100, rotates along with the rotation of the output shaft of direct current generator 200.Gear drive 300 comprises travelling gear 310 and power transmission shaft 320, and power transmission shaft 320 is arranged in travelling gear 310.Output shaft is arranged with a travelling gear 310, the rotation of direct current generator 200 to be passed on gear drive 300.Specific in present embodiment, the quantity of travelling gear 310 and power transmission shaft 320 is multiple.Particularly, a power transmission shaft 320 can arrange a travelling gear 310.Also a power transmission shaft 320 can arrange multiple travelling gear 310, the travelling gear 310 be arranged on same power transmission shaft 320 is separated by axle sleeve 330, travelling gear 310 is separated by axle sleeve 330, the modulus of adjustment travelling gear 310 and the number of teeth realize the multiple sets of teeth wheel occlusion transmission of coaxial the inside, it is compacter that such gear-box 100 could design, smaller and more exquisite, adapt to more assemble.Travelling gear 310 can be duplicate gear.
Output gear 400 is arranged in gear-box 100, is meshed with travelling gear 310, rotates with the rotation of gear drive 300.That is, the rotation of direct current generator 200 is passed to output gear 400 by gear drive 300.
Specific in present embodiment, output shaft 500 is that transmission device 10 is self-contained.One end of output shaft 500 is stretched in output gear 400 through through hole 120a, and the other end stretches out in gear-box 100.One end that output shaft 500 stretches out in gear-box 100 drives toilet lid landing.
Specific in present embodiment, the cross section that output shaft 500 stretches out in one end of gear-box 100 is plum blossom shape, when driving just circle or toilet cover rotation, locates better stressed.
Specific in present embodiment, lateral wall protecgulum 120 offering through hole 120a is provided with the reinforcement 121 of plum blossom shape, when gear-box 100 is mounted to the side of closestool body, locates better stressed.
Specific in present embodiment, output shaft 500 is provided with clutch shaft bearing 510 and the second bearing 520, clutch shaft bearing 510 and the second bearing 520 are coaxially arranged, and make the lubricity of output shaft 500 better, improve anti-wear performance and the alignment of output shaft 500.
Specific in present embodiment, torque spring 600 is sheathed on one end that output shaft 500 stretches into output gear 400.Torque spring 600 has been mainly used in the effect of vibration damping and auxiliary direct current machine 200 motion.By changing the torsional direction of torque spring 600, can change by the positive and negative installation of output gear 400 left side or the right side that transmission device 10 is arranged at toilet, improving the compatibility of transmission device 10.
Specific in present embodiment, angular transducer 700 is arranged at output shaft 500 and stretches into end face in output gear 400, rotates with the rotation of output shaft 500.Particularly, angular transducer 700 can be arranged at the end face of output gear 400 by locating dowel 710.The end face of output gear 400 offers locating hole (not shown), and locating dowel 710 is inserted in locating hole, and angular transducer 700 is arranged at one end of locating dowel 710.Angular transducer 700 is for detecting the general location of the output shaft of direct current generator 200.
Specific in present embodiment, be also provided with sealing ring 900 between output shaft 500 and output gear 400, sealing ring 900 is for ensureing sealing inside and outside gear-box 100.
Specific in present embodiment, hall detector 800 is arranged on the output shaft of direct current generator 200, can the velocity of rotation of detection of gear case 100 and angle more accurately.
Above-mentioned toilet and the transmission device 10 for controlling toilet lid landing thereof at least have the following advantages:
During work, the output shaft driven gear transmission mechanism 300 of direct current generator 200 rotates, gear drive 300 drives output gear 400 to rotate then, when output gear 400 rotates, toilet lid is driven to move by the self-contained output shaft 500 of transmission device 10, by controlling the rotating of direct current generator 200, realize the rotating of output shaft 500, thus drive the landing of toilet lid.Owing to being provided with the kind of drive that gear drive 300 is meshed with output gear 400, therefore making the landing of toilet lid more steady, effectively extend the life-span of transmission device 10 and significantly reduce noise.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. for controlling a transmission device for toilet lid landing, it is characterized in that, comprising:
Gear-box, comprises main body, protecgulum and bonnet, and described protecgulum and described bonnet are arranged at the two ends of described main body respectively, and described protecgulum offers through hole;
Direct current generator, is arranged in described gear-box;
Gear drive, be arranged in described gear-box, rotate with the rotation of the output shaft of described direct current generator, described gear drive comprises travelling gear and power transmission shaft, and described power transmission shaft is arranged in described travelling gear;
Output gear, is arranged in described gear-box, is meshed with described travelling gear, rotate with the rotation of described gear drive; And
Output shaft, one end of described output shaft is stretched in described output gear through described through hole, and the other end stretches out in described gear-box.
2. transmission device according to claim 1, is characterized in that, the lateral wall described protecgulum offering through hole is provided with the reinforcement of plum blossom shape.
3. transmission device according to claim 1, is characterized in that, the cross section that described output shaft stretches out in one end of described gear-box is plum blossom shape.
4. transmission device according to claim 1, is characterized in that, described output shaft is provided with clutch shaft bearing and the second bearing, and described clutch shaft bearing and described second coaxial bearing are arranged.
5. transmission device according to claim 1, is characterized in that, is also provided with torque spring, and described torque spring is sheathed on one end that described output shaft stretches into described output gear.
6. transmission device according to claim 1, is characterized in that, is also provided with angular transducer, and described angular transducer is arranged at described output shaft and stretches into end face in described output gear, rotates with the rotation of described output shaft.
7. transmission device according to claim 1, is characterized in that, is also provided with hall detector, and described hall detector is arranged on the output shaft of described direct current generator.
8. transmission device according to claim 1, is characterized in that, described gear drive comprises multiple travelling gear and multiple power transmission shaft.
9. transmission device according to claim 8, is characterized in that, a power transmission shaft is arranged a travelling gear;
Or a power transmission shaft arranges multiple travelling gear, and the travelling gear be arranged on same power transmission shaft is separated by axle sleeve.
10. a toilet, is characterized in that, comprising:
Closestool body;
Toilet lid, is arranged on described closestool body; And
As in one of claimed in any of claims 1 to 9 for controlling the transmission device of toilet lid landing, by controlling the rotating of described direct current generator to drive the landing of described toilet lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664645.5U CN204995348U (en) | 2015-08-28 | 2015-08-28 | Closestool and a transmission for controlling toilet lid is taken off and land thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664645.5U CN204995348U (en) | 2015-08-28 | 2015-08-28 | Closestool and a transmission for controlling toilet lid is taken off and land thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995348U true CN204995348U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664645.5U Active CN204995348U (en) | 2015-08-28 | 2015-08-28 | Closestool and a transmission for controlling toilet lid is taken off and land thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995348U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175555A (en) * | 2016-08-29 | 2016-12-07 | 中山市艾呦呦智能家居科技有限公司 | A kind of cover plate switching mechanism in lavatory |
| WO2020073217A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市博电电子技术有限公司 | Automatic rotating device and toilet |
| CN112790655A (en) * | 2019-11-13 | 2021-05-14 | 日本电产三协株式会社 | Opening/closing member drive device and toilet lid opening/closing unit |
-
2015
- 2015-08-28 CN CN201520664645.5U patent/CN204995348U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175555A (en) * | 2016-08-29 | 2016-12-07 | 中山市艾呦呦智能家居科技有限公司 | A kind of cover plate switching mechanism in lavatory |
| CN106175555B (en) * | 2016-08-29 | 2019-04-05 | 中山市艾呦呦智能家居科技有限公司 | A kind of cover board turnover mechanism in lavatory |
| WO2020073217A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市博电电子技术有限公司 | Automatic rotating device and toilet |
| CN112790655A (en) * | 2019-11-13 | 2021-05-14 | 日本电产三协株式会社 | Opening/closing member drive device and toilet lid opening/closing unit |
| CN112790655B (en) * | 2019-11-13 | 2022-08-05 | 日本电产三协株式会社 | Opening/closing member drive device and toilet lid opening/closing unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Building 1, 2, 3 and 4, No. 23, Hebei Industrial Zone, Hualian community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Hengjie intelligent sanitary ware (Shenzhen) Co.,Ltd. Address before: 518000 4th floor, No. 8, Yangmen Industrial Zone, Daheng second village, Xili Town, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BODIAN ELECTRONICS TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |