CN209574536U - A kind of automatic open/closing device and intelligent closestool - Google Patents

A kind of automatic open/closing device and intelligent closestool Download PDF

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Publication number
CN209574536U
CN209574536U CN201821732814.4U CN201821732814U CN209574536U CN 209574536 U CN209574536 U CN 209574536U CN 201821732814 U CN201821732814 U CN 201821732814U CN 209574536 U CN209574536 U CN 209574536U
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CN
China
Prior art keywords
gear
torsional spring
cabinet
output
closing device
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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.)
Withdrawn - After Issue
Application number
CN201821732814.4U
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Chinese (zh)
Inventor
徐勇志
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Sima Intelligent Technology Co Ltd
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Sima Intelligent Technology Co Ltd
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Application filed by Sima Intelligent Technology Co Ltd filed Critical Sima Intelligent Technology Co Ltd
Priority to CN201821732814.4U priority Critical patent/CN209574536U/en
Application granted granted Critical
Publication of CN209574536U publication Critical patent/CN209574536U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to bathroom technical field, refers in particular to a kind of automatic open/closing device and intelligent closestool;Automatic open/closing device includes gear-box one and gear-box two, and gear-box one includes gear structure and driving motor, and the first output gear of gear structure is arranged on output shaft, and the first torsional spring is arranged on output shaft;Gear-box two includes cabinet two, one end of output shaft is protruded into cabinet two, the second input gear is provided on output shaft, second input gear passes through sector gear and the second output gear engaged transmission, the second torsional spring is provided on cabinet two below sector gear, the pivoted arm of second one end of torsional spring is plugged on sector gear, the pivoted arm of the other end is arranged on cabinet two, second output gear is arranged in drive rod, drive rod stretches out except cabinet two, the utility model passes through the first torsional spring, second torsional spring torsion is superimposed to increase the power of driving drive rod rotation, driving force is big, the automatic lifting stick of realization large scale toilet cover may be implemented.

Description

A kind of automatic open/closing device and intelligent closestool
Technical field:
The utility model belongs to bathroom technical field, refers in particular to a kind of automatic open/closing device and intelligent closestool.
Background technique:
Closestool includes toilet lid and seat ring.Be typically provided on intelligent closestool gear-box control toilet lid and seat ring from It moves on and off.It washes one's hands as Authorization Notice No. discloses a kind of control for the Chinese utility model patent of 202908606 U of CN Between with closestool toilet cover, just enclose the drive motion device of drop, it includes the gear-box of gear-box front housing and gear-box rear shell composition, The transmission mechanism of one group of transmission gear and direct current generator composition, the output shaft of the direct current generator are installed in the gear-box Connect with worm screw, when direct current generator drives worm screw rotation, while band employ helical gear that a fixed central spindle is assembled and with its phase The spur gear of engagement rotates, and delivers torque to the duplicate gear A and duplicate gear B being meshed therewith, and duplicate gear B It is engaged with an output gear, drive rod is connected on output gear, the positive and negative rotation of direct current generator may make drive rod to realize just The landing that reversion is realized closestool toilet cover, just enclosed.
Although the automatic lifting stick that above structure can be realized closestool toilet cover, just enclose, for it is some it is larger-size just Lid, seat ring may cannot achieve closestool toilet cover, the just automatic lifting stick that encloses by a gear-box.
Summary of the invention:
The purpose of the utility model is to provide a kind of power by the first torsional spring and the second torsional spring to be overlapped enhancing driving force And then realize the automatic open/closing device and intelligent closestool of the automatic lifting stick of large scale toilet cover.
The utility model is realized in this way:
One of purpose of the utility model is to provide a kind of automatic open/closing device, including gear-box one and gear-box Two, the gear-box one includes cabinet one and the driving motor that is arranged on cabinet one, and the is provided in the shaft of driving motor One input gear, the first input gear pass through intermediate gear group and the first output gear engaged transmission, first output gear It is arranged on output shaft, the first torsional spring is arranged on output shaft, the pivoted arm of the first one end of torsional spring is arranged on cabinet one, is another The pivoted arm at end is plugged on the first output gear;The gear-box two includes cabinet two, and one end of output shaft is protruded into cabinet two, The second input gear is provided on output shaft, the second input gear passes through sector gear and the second output gear engaged transmission, The second torsional spring is provided on cabinet two below sector gear, the pivoted arm of the second one end of torsional spring is plugged on sector gear, is another The pivoted arm at end is arranged on cabinet two, and the setting of the second output gear is rotated synchronously in drive rod, the second output gear, drive rod, Drive rod stretches out except cabinet two, and first torsional spring, the second torsional spring are in the state of being twisted during installation.
In a kind of above-mentioned automatic open/closing device, torsional spring mounting hole is provided on the cabinet two, torsional spring mounting hole is in Annular, the second torsional spring are arranged in torsional spring mounting hole.
In a kind of above-mentioned automatic open/closing device, it is provided with partition between the torsional spring mounting hole and sector gear, every Sector gear, the second input gear, the second output gear and the second torsional spring are separated by plate, and arcuate socket is provided on partition, The pivoted arm of second one end of torsional spring passes through arcuate socket and is plugged on sector gear.
In a kind of above-mentioned automatic open/closing device, being provided in the cabinet two prevents the second torsion with gear segment mates The limited block one of the spring force release of spring.
In a kind of above-mentioned automatic open/closing device, the sector gear includes arc teeth portion one and arc teeth portion two, arc Shape teeth portion one, the axis of arc teeth portion two and sector teeth wheel shaft are conllinear.
In a kind of above-mentioned automatic open/closing device, on the sector gear centered on axis, circumferentially it is evenly equipped with several Torsional spring jack, the pivoted arm of the second one end of torsional spring are plugged in corresponding torsional spring jack.
In a kind of above-mentioned automatic open/closing device, the intermediate gear group includes and the first input gear engagement rotation First gear, second gear and first gear rotate synchronously, and first gear, second gear are arranged by the first mandrel in cabinet one On, second gear and third gear engaged transmission, the 4th gear and third gear synchronous rotate, and third gear, the 4th gear are logical It crosses the second mandrel to be arranged on cabinet one, the 4th gear and the 5th gear engaged transmission, the 6th gear and the 5th gear synchronous turn Dynamic, the 5th gear, the 6th gear are arranged on cabinet one by third mandrel, and the 6th gear engages biography with the first output gear It is dynamic.
In a kind of above-mentioned automatic open/closing device, the teeth portion on first output gear is less than 360 °, in teeth portion One end is provided with card convex portion, is provided on cabinet one and cooperates the limiting block for preventing the spring force of the first torsional spring from discharging with card convex portion Block two.
Another purpose of the utility model is to provide a kind of intelligent closestool, including a kind of above-mentioned automatic open/closing device.
The advantage that the utility model protrudes compared with prior art is:
1, the utility model increases the power of driving drive rod rotation by the superposition of the first torsional spring, the second torsional spring torsion, Driving force is big, can easily realize the automatic lifting stick of large scale toilet cover.
2, the utility model is compact-sized, occupies little space.
Detailed description of the invention:
Fig. 1 is the stereoscopic schematic diagram of the utility model;
Fig. 2 is the gear structure schematic diagram in the gear-box two of the utility model;
Fig. 3 is the schematic diagram after the sector gear disassembly in the gear structure in the gear-box two of the utility model;
Fig. 4 is the sector gear in the gear structure in the gear-box two of the utility model and the signal after partition disassembly Figure;
Fig. 5 is the schematic diagram of internal structure of the cabinet two of the utility model;
Fig. 6 is the schematic diagram of internal structure of the cabinet one of the utility model;
Fig. 7 is the perspective view of the explosion under the utility model use state;
Fig. 8 is the gear structure schematic diagram in the gear-box one of the utility model;
Fig. 9 is that the schematic diagram on cabinet one is arranged in the driving motor of the utility model.
In figure: 1, cabinet one;2, driving motor;3, the shaft of driving motor;4, the first input gear;5, the first output Gear;6, output shaft;7, the pivoted arm of the first torsional spring other end;8, the first card slot;9, cabinet two;10, the second input gear;11, Sector gear;12, the second output gear;13, the second torsional spring;14, the second card slot;15, drive rod;16, toilet cover;17, torsional spring is pacified Fill hole;18, partition;19, arcuate socket;20, limited block one;21, arc teeth portion one;22, arc teeth portion two;23, torsional spring jack; 24, first gear;25, second gear;26, the first mandrel;27, third gear;28, the second mandrel;29, the 5th gear;30, Third mandrel;31, card convex portion;32, limited block two.
Specific embodiment:
The utility model is further described with specific embodiment below, referring to Fig. 1-9:
The one of purpose of the utility model is to provide a kind of automatic open/closing device, which includes gear-box One is including cabinet 1 and the driving motor 2 being arranged on cabinet 1, driving motor 2 with gear-box two, the gear-box one Servo motor.Be provided with the first input gear 4 in the shaft 3 of driving motor 2, the first input gear 4 by intermediate gear group with First output gear, 5 engaged transmission, first output gear 5 are arranged on output shaft 6, are arranged with first on output shaft 6 Torsional spring, the pivoted arm of the first one end of torsional spring is arranged on cabinet 1, the pivoted arm 7 of the other end is plugged on the first output gear 5.Its In, the pivoted arm setting of the first one end of torsional spring is that the first card slot 8 is arranged on cabinet 1 on cabinet 1, and the first one end of torsional spring turns Arm is arranged in the first card slot 8.First input gear 4 of the utility model can be straight-tooth, be also possible to helical teeth, it might even be possible to It is worm screw etc..The gear-box two includes cabinet 29, and one end of output shaft 6 is protruded into cabinet 29, is provided on output shaft 6 Second input gear 10, the second input gear 10 pass through 12 engaged transmission of sector gear 11 and the second output gear, sector gear 11 can make structure more compact, be provided with the second torsional spring 13,13 one end of the second torsional spring on the cabinet 29 of 11 lower section of sector gear Pivoted arm be plugged on sector gear 11, the pivoted arm of the other end is arranged on cabinet 29, equally, the is provided on cabinet 29 The pivoted arm of two draw-in groove, 13 other end of the second torsional spring is arranged in the second card slot 14.Second output gear 12 is arranged 15 on drive rod, Second output gear 12, drive rod 15 rotate synchronously, and drive rod 15 stretches out except cabinet 29, connect with the toilet cover 16 of closestool.Institute The first torsional spring, the second torsional spring 13 are stated during installation in being twisted state.
Under reset condition, the first torsional spring, the second torsional spring 13 are to be twisted state.When needing to open the toilet cover 16 of closestool, Driving motor 2 acts, and drives each gear in gear-box one and gear-box two to be driven, the first torsional spring, the second torsional spring 13 are released Torsion is put, power when drive rod 15 rotates is considerably increased, can easily open larger-size toilet cover 16.
The utility model increases the second torsional spring 13 on the basis of a torsional spring of the prior art, and the second torsional spring 13 is Torsional spring is assisted, the strength of entire closing device is can increase, and the utility model is small in size, occupies little space, is conducive in various horses It is used on bucket.
As shown in figure 5, in order to facilitate the installation of, torsional spring mounting hole 17 is provided on the cabinet 29, torsional spring mounting hole 17 is in Annular, the second torsional spring 13 are arranged in torsional spring mounting hole 17, and the positioning to the second torsional spring 13 may be implemented.
Further, as shown in figure 3, being provided with partition 18, partition between the torsional spring mounting hole 17 and sector gear 11 18 are separated sector gear 11, the second input gear 10, the second output gear 12 and the second torsional spring 13, set on partition 18 It is equipped with arcuate socket 19, the pivoted arm of 13 one end of the second torsional spring passes through arcuate socket 19 and is plugged on sector gear 11.
Further, be provided in the cabinet 29 prevents the spring force of the second torsional spring 13 to release with the cooperation of sector gear 11 The limited block 1 put.
As shown in Fig. 2, sector gear 11 described in the utility model includes arc teeth portion 1 and arc teeth portion 2 22, arc Teeth portion 1, the axis of arc teeth portion 2 22 are conllinear with the gear shaft of sector gear 11.The radian of arc teeth portion 1 is less than arc The radian of shape teeth portion 2 22.
Further, then as shown in Fig. 2, several torsional springs are circumferentially evenly equipped on the sector gear 11 centered on axis Jack 23, the pivoted arm of 13 one end of the second torsional spring are plugged in corresponding torsional spring jack 23, are realized to the torsion of the second torsional spring 13 It adjusts, to realize the adjustment of strength.
As shown in figure 8, intermediate gear group described in the utility model includes the first tooth with 4 engagement rotation of the first input gear Wheel 24, second gear 25 and first gear 24 rotate synchronously, and first gear 24, second gear 25 are arranged by the first mandrel 26 On cabinet 1,27 engaged transmission of second gear 25 and third gear, the 4th gear and third gear 27 are rotated synchronously, third Gear 27, the 4th gear are arranged on cabinet 1 by the second mandrel 28, and the 4th gear and the 5th gear nibble 29 conjunctions transmission, the Six gears and the 5th gear 29 rotate synchronously, and the 5th gear 29, the 6th gear are arranged on cabinet 1 by third mandrel 30, 5 engaged transmission of 6th gear and the first output gear.
Intermediate gear group can also be designed according to the actual situation using other structures.
First gear 24 described in the utility model can be ring gear, and internal tooth, the first mandrel are provided on ring gear inner wall 26 are arranged on the first connector, and the first connector and internal tooth zone of action movable tooth ring rotate.First gear 24 is also possible to straight-tooth Wheel, selects according to the actual situation.
Again as shown in figure 8, the teeth portion on first output gear 5 is less than 360 °, specific angle is set according to the actual situation Meter.One end of teeth portion is provided with card convex portion 31, being provided on cabinet 1 prevents the first torsional spring with the cooperation of card convex portion 31 The limited block 2 32 of spring force release.
Another purpose of the utility model is to provide a kind of intelligent closestool, including a kind of above-mentioned automatic open/closing device.
Above-described embodiment is only one of preferred embodiment of the utility model, and the implementation of the utility model is not limited with this Range, therefore: the equivalence changes that all shape, structure, principles according to the utility model are done should all be covered by the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of automatic open/closing device, it is characterised in that: including gear-box one and gear-box two, the gear-box one includes cabinet One (1) and driving motor (2) on cabinet one (1) is set, is provided with the first input tooth in the shaft (3) of driving motor (2) It takes turns (4), the first input gear (4) passes through intermediate gear group and the first output gear (5) engaged transmission, first output gear (5) it is arranged on output shaft (6), the first torsional spring is arranged on output shaft (6), the pivoted arm of the first one end of torsional spring is arranged in cabinet On one (1), the pivoted arm of the other end (7) is plugged on the first output gear (5);The gear-box two includes cabinet two (9), output One end of axis (6) is protruded into cabinet two (9), and the second input gear (10), the second input gear are provided on output shaft (6) (10) by sector gear (11) and the second output gear (12) engaged transmission, on the cabinet two (9) below sector gear (11) It is provided with the second torsional spring (13), the pivoted arm of the second torsional spring (13) one end is plugged on sector gear (11), the pivoted arm of the other end is set It sets on cabinet two (9), the second output gear (12) is arranged in drive rod (15), the second output gear (12), drive rod (15) It rotates synchronously, drive rod (15) stretches out except cabinet two (9), and first torsional spring, the second torsional spring (13) are in quilt during installation Twisting states.
2. a kind of automatic open/closing device according to claim 1, it is characterised in that: be provided with torsion on the cabinet two (9) Spring mounting hole (17), in a ring, the second torsional spring (13) setting is in torsional spring mounting hole (17) for torsional spring mounting hole (17).
3. a kind of automatic open/closing device according to claim 2, it is characterised in that: the torsional spring mounting hole (17) and sector It is provided between gear (11) partition (18), partition (18) is by sector gear (11), the second input gear (10), the second output gear Wheel (12) is separated with the second torsional spring (13), is provided on partition (18) arcuate socket (19), the second torsional spring (13) one end Pivoted arm passes through arcuate socket (19) and is plugged on sector gear (11).
4. a kind of automatic open/closing device according to claim 1, it is characterised in that: be provided in the cabinet two (9) with Sector gear (11) cooperates the limited block one (20) for preventing the spring force of the second torsional spring (13) from discharging.
5. a kind of automatic open/closing device according to claim 1, it is characterised in that: the sector gear (11) includes arc Teeth portion one (21) and arc teeth portion two (22), arc teeth portion one (21), the axis of arc teeth portion two (22) and sector gear (11) Gear shaft it is conllinear.
6. a kind of automatic open/closing device according to claim 1 or 5, it is characterised in that: on the sector gear (11) with Centered on axis, several torsional spring jacks (23) are circumferentially evenly equipped with, the pivoted arm of the second torsional spring (13) one end is plugged in corresponding torsional spring In jack (23).
7. a kind of automatic open/closing device according to claim 1, it is characterised in that: the intermediate gear group includes and first The first gear (24) of input gear (4) engagement rotation, second gear (25) and first gear (24) rotate synchronously, first gear (24), second gear (25) is arranged on cabinet one (1) by the first mandrel (26), second gear (25) and third gear (27) Engaged transmission, the 4th gear and third gear (27) rotate synchronously, and third gear (27), the 4th gear pass through the second mandrel (28) It is arranged on cabinet one (1), the 4th gear and the 5th gear (29) engaged transmission, the 6th gear is synchronous with the 5th gear (29) to be turned Dynamic, the 5th gear (29), the 6th gear are arranged on cabinet one (1) by third mandrel (30), the 6th gear and the first output Gear (5) engaged transmission.
8. a kind of automatic open/closing device according to claim 1 or claim 7, it is characterised in that: on first output gear (5) Teeth portion less than 360 °, one end of gear part is provided with card convex portion (31), is provided on cabinet one (1) and card convex portion (31) Cooperate the limited block two (32) for preventing the spring force of the first torsional spring from discharging.
9. a kind of intelligent closestool, it is characterised in that: including a kind of described in any item automatic open/closing devices of such as claim 1-8.
CN201821732814.4U 2018-10-24 2018-10-24 A kind of automatic open/closing device and intelligent closestool Withdrawn - After Issue CN209574536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821732814.4U CN209574536U (en) 2018-10-24 2018-10-24 A kind of automatic open/closing device and intelligent closestool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821732814.4U CN209574536U (en) 2018-10-24 2018-10-24 A kind of automatic open/closing device and intelligent closestool

Publications (1)

Publication Number Publication Date
CN209574536U true CN209574536U (en) 2019-11-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821732814.4U Withdrawn - After Issue CN209574536U (en) 2018-10-24 2018-10-24 A kind of automatic open/closing device and intelligent closestool

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109124452A (en) * 2018-10-24 2019-01-04 西马智能科技股份有限公司 A kind of automatic open/closing device and intelligent closestool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109124452A (en) * 2018-10-24 2019-01-04 西马智能科技股份有限公司 A kind of automatic open/closing device and intelligent closestool
CN109124452B (en) * 2018-10-24 2024-05-24 西马智能科技股份有限公司 Automatic opening and closing device and intelligent closestool

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Granted publication date: 20191105

Effective date of abandoning: 20240524

AV01 Patent right actively abandoned

Granted publication date: 20191105

Effective date of abandoning: 20240524