CN207975230U - A kind of positive gear box structure - Google Patents
A kind of positive gear box structure Download PDFInfo
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- CN207975230U CN207975230U CN201721928851.8U CN201721928851U CN207975230U CN 207975230 U CN207975230 U CN 207975230U CN 201721928851 U CN201721928851 U CN 201721928851U CN 207975230 U CN207975230 U CN 207975230U
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- gear
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- brush
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Abstract
The utility model is related to massagers and cleaning brush technical field, in particular disclose a kind of positive gear box structure, including babinet, the first axle body, the second axle body, ring body and first gear, the first axle body, the second axle body, ring body is rotatably dispose in babinet, the first axle body is equipped with second gear and third gear, the second axle body is equipped with the 4th gear engaged with second gear, ring body is equipped with the 5th gear, third gear is engaged via first gear with the 5th gear, ring body is arranged around the second axle body, 4th gear is opposite with the rotation direction of the 5th gear, the second axle body, ring body manifests babinet；In actual use, gear box structure is mounted in the main body of cleaning brush, first brush head of cleaning brush, the second brush head are connect with the second axle body, ring body respectively, then start cleaning brush, cleaning brush drives the first brush head, the second brush head to rotate forward, rotate backward respectively, promotes the diversity and cleaning effect of cleaning brush cleaning mode.
Description
Technical field
The utility model is related to massagers and cleaning brush technical field, in particular disclose a kind of positive gear box structure.
Background technology
In schedule life process, most of Mies are required for making up, and need to clean skin before makeup, it is ensured that
Cosmetics preferably adhere on the skin, and manual cleaning skin is more time-consuming, and the quality of cleaning effect is also not easy to slap
Control, if skin is not clean, it will directly affect the effect of makeup, in this way, for cleaning skin cleaning brush just with
Come into being.
Cleaning brush in the prior art is mainly rotated by motor driving brush, and brush head only continues along scheduled direction of rotation
Rotation, the direction of rotation of brush head is single, causes the cleaning mode of electric cleaning brush relatively single, and cleaning effect is undesirable, uses
Family Experience Degree is not high.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of positive and negative rotations
Gear box structure, cleaning brush drive the first brush head, the second brush head to rotate forward, reversely turn respectively via positive gear box structure
It is dynamic, the diversity and cleaning effect of cleaning brush cleaning mode are promoted, user experience is improved.
To achieve the above object, a kind of positive gear box structure of the utility model, including babinet, the first axle body,
Two axis bodies, ring body and first gear, the first axle body, the second axle body, ring body are rotatably dispose in babinet, and the first axle body is equipped with second
Gear and third gear, the second axle body are equipped with the 4th gear engaged with second gear, and ring body is equipped with the 5th gear, third gear
It is engaged with the 5th gear via first gear, ring body is arranged around the second axle body, the rotation direction of the 4th gear and the 5th gear
On the contrary, the second axle body, ring body manifest babinet.
Preferably, the gear box structure further includes the driving motor being installed on the outside of babinet, the output shaft of driving motor
It is installed with the 6th gear for engaging second gear or/and third gear.
Preferably, the body pivot is provided with third axis body, and the outer sheath of third axis body is equipped with toothed disc, toothed disc packet
Include with the 6th gear meshed gears circle and the 7th gear being connect with gear ring, the 7th gear for engage second gear or/
With third gear；The output shaft of driving motor is vertically arranged with third axis body, and the first axle body, the second axle body, third axis body are parallel
Setting.
Preferably, the body pivot is provided with train of reduction gears, and the 7th gear is used for via train of reduction gears engagement the
Two gears or/and third gear.
Preferably, the babinet includes first shell and the second shell that is detachably connected with first shell, first shell
Equipped with the first blind slot, second shell is located at for covering the first blind slot, second gear, the 4th gear in the first blind slot, the first tooth
Wheel, third gear, the 5th gear are located at outside babinet.
Preferably, the first shell is equipped with the second blind slot, and the first blind slot, the second blind slot are respectively from the both sides of first shell
Recessed to form, first gear, third gear, the 5th gear are located in the second blind slot；First shell is equipped with around the second blind slot
Ring-shaped groove, ring-shaped groove content are equipped with the first sealing ring.
Preferably, the first shell is equipped with open-work, and open-work runs through first shell, and the second axle body stretches out the via open-work
One shell, ring body are rotatably dispose on the outside of first shell, and ring body stretches out one end of first shell, the second axis around the second axle body
The outer sheath of body is equipped with the second sealing ring of the side wall for contradicting open-work, and the second sealing ring is for sealing the second axle body and first
Gap between shell.
Preferably, the gear box structure further includes the first brush head and the second brush head, and the first brush head is removably attachable to
The second axle body, the second brush head are removably attachable to ring body, and the first brush head, the second brush head are equipped with for clean bristle, the
The bristle rings of two brush heads are arranged around the bristle of the first brush head.
Preferably, first brush head runs through the second brush head, and the first brush head is equipped with the first brush body, and the second brush head is equipped with second
Brush body, the second brush body are equipped with storage tank, and the first brush body is located in storage tank, and the first brush body is equipped with the first reference plane, the second brush
Body is equipped with the second reference plane, and the first reference plane is coplanar with the second reference plane, and the bristle of the first brush head stretches out the first benchmark
The bristle in face, the second brush head stretches out the second reference plane.
Preferably, the ring body is equipped with multiple fixture blocks, and fixture block is projected from the inner ring surface of ring body, and multiple fixture blocks surround ring
The central axis of body is arranged, and the second brush head is equipped with multiple snap arm, and snap arm is provided with card slot, and the both sides of fixture block protrude into adjacent respectively
In the card slot of two snap arm.
The beneficial effects of the utility model：In actual use, gear box structure is mounted in the main body of cleaning brush, it will be clear
The first brush head, the second brush head of clean brush are connect with the second axle body, ring body respectively, then start cleaning brush, cleaning brush driving first
Brush head, the second brush head are rotated forward, are rotated backward respectively, promote the diversity and cleaning effect of cleaning brush cleaning mode.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the extension set structural schematic diagram at another visual angle of the utility model；
Fig. 4 is the ring body, the dimensional structure diagram of first shell, the first brush head and the second brush head of the utility model；
Fig. 5 is that the ring body, first shell, the first brush head and the stereochemical structure at another visual angle of the second brush head of the utility model are shown
It is intended to.
Reference numeral includes：
1-babinet 2-the first axle body, 3-the second axle body
4-ring body 5-first gear, 6-second gears
7-third gear the 9-the five gears of the 8-the four gear
11-driving motor the 12-the six gear 13-third axis bodies
14-15-the seven 16-train of reduction gears of gear of gear ring
17-the 19-the first blind slots of 18-second shell of first shell
21-the second the 23-the first sealing ring of 22-ring-shaped groove of blind slot
24-open-work the 26-the first brush heads of the 25-the second sealing ring
27-the second the 29-the first reference plane of 28-storage tank of brush head
31-the second reference plane 32-fixture block, 33-snap arm.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Shown in please referring to Fig.1 to Fig.3, a kind of positive gear box structure of the utility model, including babinet 1, first axle
Body 2, the second axle body 3, ring body 4 and first gear 5, the circular in cross-section of ring body 4, the first axle body 2, the second axle body 3, ring body 4
It is rotatably arranged on babinet 1, for example, the first axle body 2, the second axle body 3, ring body 4 are articulated on babinet 1, on the first axle body 2
It is provided with second gear 6 and third gear 7, second gear 6 and third gear 7 are arranged around the central axis of the first axle body 2,
It is provided with the 4th gear 8 engaged with second gear 6 on the second axle body 3, the 5th gear 9, third gear 7 are provided in ring body 4
It is engaged with the 5th gear 9 via first gear 5, i.e., third gear 7 is engaged with first gear 5, first gear 5 and the 5th gear 9
Engagement, ring body 4 are arranged around the second axle body 3, it is preferable that have gap between ring body 4 and the second axle body 3, when ring body 4 and second
When axis body 3 rotates, ring body 4 and the second axle body 3 is avoided to generate abrasion and friction noise because being in direct contact, the 4th gear 8 and the
The rotation direction of five gears 9 is on the contrary, when the 4th gear 8 rotates clockwise, and the 5th gear 9 just rotates counterclockwise, the second axle body
3, ring body 4 manifests babinet 1, is mounted on the second axle body 3 and in ring body 4 convenient for the brush head of cleaning brush.
In actual use, gear box structure is mounted in the main body of cleaning brush, then again by the first brush head of cleaning brush
26, the second brush head 27 is separately mounted on the second axle body 3, in ring body 4, subsequent start-up cleaning brush, and cleaning brush drives the first brush head
26, the second brush head 27 is rotated forward, is rotated backward respectively, can be realized to user's skin using the cleaning brush of positive and negative rotation
Automated cleaning promotes the diversity and cleaning effect of cleaning brush cleaning mode.
The gear box structure further includes the driving motor 11 for being installed in the outside of babinet 1, on the output shaft of driving motor 11
It is installed with the 6th gear 12 for engaging second gear 6 or/and third gear 7.Driving motor 11 is directly installed on babinet 1
On, in the assembling process of follow-up cleaning brush so that gear box structure is integrally installed along in the main body of cleaning brush, is promoted clear
The assembling production efficiency of clean brush.
The babinet 1 also rotates and is provided with third axis body 13, and the outer sheath of third axis body 13 is equipped with toothed disc, toothed disc packet
The 7th gear 15 for including and the 6th gear 12 meshed gears circle 14 and being connect with gear ring 14, the 7th gear 15 is for engaging the
Two gears 6 or/and third gear 7；The output shaft of driving motor 11 is vertically arranged with third axis body 13, the first axle body 2, the second axis
Body 3, third axis body 13 are arranged in parallel；After cleaning brush is completed, avoid the output shaft of driving motor 11 and the second axle body 3 flat
Row setting, and then reduce thickness of the cleaning brush along the axial direction of the second axle body 3.
The rotation of the babinet 1 is provided with train of reduction gears 16, and the 7th gear 15 is used for via the engagement of train of reduction gears 16 the
Two gears 6 or/and third gear 7, in the present embodiment, the 7th gear 15 is engaged with train of reduction gears 16, train of reduction gears 16 with
Second gear 6 engages.In actual use, driving motor 11 drives the rotation of the 6th gear 12, the 6th gear 12 to be driven via toothed disc
Dynamic train of reduction gears 16 rotates, and train of reduction gears 16 drives second gear 6 to rotate, and second gear 6 is via the 4th gear 8 related the
Two axis bodies 3 rotate；It is rotated together with third gear 7 via the first axle body 2 when second gear 6 rotates, third gear 7 is via the first tooth
5 driving the 5th gear 9 rotation of wheel, can the rotation of related ring body 4 when the 5th gear 9 rotates.According to actual needs, train of reduction gears
16 quantity can be multiple.
The babinet 1 includes first shell 17 and the second shell 18 being detachably connected with first shell 17, first shell
The first blind slot 19 is provided on 17, the first blind slot 19 is formed from the outer surface of first shell 17 is recessed, and second shell 18 is for hiding
The first blind slot of lid 19, second gear 6, the 4th gear 8 are located in the first blind slot 19, first shell 17 be used for second gear 6 and
4th gear 8 is encapsulated in the first blind slot 19, and first gear 5, third gear 7, the 5th gear 9 are located at outside babinet 1.Utilize first
Shell 17 keeps apart transmission component of the transmission component (mainly second gear 6 and the 4th gear 8) of the second axle body 3 with ring body 4
(mainly first gear 5, third gear 7 and the 5th gear 9), prevents the transmission group of the transmission component and ring body 4 of the second axle body 3
Part mutually collides interference, promotes the performance of gear box structure.
Be provided with the second blind slot 21 in the first shell 17, the second blind slot 21 it is recessed from the outer surface of first shell 17 and
At the first blind slot 19, the second blind slot 21 are formed from the both sides of first shell 17 are recessed respectively, first gear 5, third gear 7,
Five gears 9 are located in the second blind slot 21, and first gear 5, third in the second blind slot 21 are protected using the side wall of first shell 17
Gear 7 and the 5th gear 9 prevent extraneous object collision first gear 5, third gear 7, the cause of the 5th gear 9 to be damaged to, prolong
The service life of long first gear 5, third gear 7, the 5th gear 9；First shell 17 is provided with the ring around the second blind slot 21
Shape groove 22,22 content of ring-shaped groove is equipped with the first sealing ring 24, after gear box structure is assembled into the main body of cleaning brush,
First sealing ring 24 seals up the gap between the main body of cleaning brush and first shell 17, prevents extraneous water from entering the second blind slot
In 21, and then prevent extraneous water from entering in the first blind slot 19 via the second blind slot 21.
It please referring to Fig.1 to shown in Fig. 5, the first shell 17 is provided with open-work 24, and open-work 24 runs through first shell 17, the
Two axis bodies 3 stretch out first shell 17 via open-work 24, and ring body 4 is rotatably arranged on 17 outside of first shell, and ring body 4 is around second
Axis body 3 stretches out one end of first shell 17, and the outer sheath of the second axle body 3 is equipped with for contradicting the on the side wall of open-work 24
Two sealing rings 25, the second sealing ring 25 are used to seal the gap between the second axle body 3 and first shell 17, prevent extraneous water warp
Entered in the first blind slot 19 by the gap between the second axle body 3 and first shell 17.
The gear box structure further includes the first brush head 26 and the second brush head 27, and the first brush head 26 is detachably connected to
On two axis bodies 3, the second brush head 27 is detachably connected in ring body 4, and the first brush head 26, the second brush head 27 are equipped with for cleaning
The bristle rings of the bristle of user's skin, the second brush head 27 are arranged around the bristle of the first brush head 26.In use, driving motor 11 drives
Dynamic the second axle body 3, ring body 4 are rotated forward, are rotated backward respectively, so that the first brush head 26, the second brush head 27 are positive respectively
It rotates, rotate backward, realized to user's skin using the bristle of the bristle of the first brush head 26 of positive and negative rotation, the second brush head 27
Automated cleaning.
First brush head 26 runs through the second brush head 27, and the first brush head 26 is provided with the first brush body, the setting of the second brush head 27
There is the second brush body, storage tank 28 is provided on the second brush body, storage tank 28 is formed from the outer surface of the second brush body is recessed, the first brush
Body is installed in storage tank 28, and the first reference plane 29 is provided on the first brush body, the second reference plane 31 is provided on the second brush body,
First reference plane 29 is coplanar with the second reference plane 31, and the bristle of the first brush head 26 stretches out the first reference plane 29, the second brush
First 27 bristle stretches out the second reference plane 31 so that the first brush head 26 and the second brush head 27 constitute brush head assembly, compared to the
The different parts on cleaning brush are arranged in one brush head 26 and the second brush head 27 with being respectively separated, and reduce the volume of cleaning brush, are promoted
The aesthetics of cleaning brush structure design.
The ring body 4 is equipped with multiple fixture blocks 32, and the inner ring surface of fixture block 32 from ring body 4 projects, and multiple fixture blocks 32 surround
The central axis of ring body 4 is arranged, and multiple snap arm 33 are provided on the second brush head 27, and snap arm 33 is prominent from the outer surface of the second brush head 27
If forming, multiple snap arm 33 are arranged in a ring around the central axis of the second brush head 27, and card slot is provided in snap arm 33 (in figure not
Label), the both sides of fixture block 32 are protruded into respectively in the card slot of two neighboring snap arm 33.Using the cooperation of snap arm 33 and fixture block 32,
Convenient for the fast quick-detach or installation of ring body 4 and the second brush head 27；It is whole without needing to change when the second brush head 27 is needed replacing because of abrasion
A cleaning brush, it is only necessary to which the second brush head of dismounting and change 27 reduces the maintenance cost of cleaning brush.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of positive gear box structure, it is characterised in that：Including babinet, the first axle body, the second axle body, ring body and the first tooth
Wheel, the first axle body, the second axle body, ring body are rotatably dispose in babinet, and the first axle body is equipped with second gear and third gear, and second
Axis body is equipped with the 4th gear engaged with second gear, and ring body is equipped with the 5th gear, and third gear is via first gear and the 5th
Gear engages, and ring body is arranged around the second axle body, and the rotation direction of the 4th gear and the 5th gear is on the contrary, the second axle body, ring body
Manifest babinet.
2. positive gear box structure according to claim 1, it is characterised in that：The gear box structure further includes installing
Driving motor on the outside of babinet, the output shaft of driving motor are installed with for engaging second gear or/and third gear
Six gears.
3. positive gear box structure according to claim 2, it is characterised in that：The body pivot is provided with third axis
The outer sheath of body, third axis body is equipped with toothed disc, and toothed disc includes being connect with the 6th gear meshed gears circle and with gear ring
The 7th gear, the 7th gear is for engaging second gear or/and third gear；The output shaft of driving motor hangs down with third axis body
Straight setting, the first axle body, the second axle body, third axis body are arranged in parallel.
4. positive gear box structure according to claim 3, it is characterised in that：The body pivot is provided with reducing gear
Wheel group, the 7th gear are used to engage second gear or/and third gear via train of reduction gears.
5. positive gear box structure according to claim 1, it is characterised in that：The babinet include first shell and with
The second shell that first shell is detachably connected, first shell are equipped with the first blind slot, and second shell is used to cover the first blind slot, the
Two gears, the 4th gear are located in the first blind slot, and first gear, third gear, the 5th gear are located at outside babinet.
6. positive gear box structure according to claim 5, it is characterised in that：It is blind that the first shell is equipped with second
Slot, the first blind slot, the second blind slot are formed from the both sides of first shell are recessed respectively, first gear, third gear, the 5th gear position
In in the second blind slot；First shell is equipped with the ring-shaped groove around the second blind slot, and ring-shaped groove content is equipped with the first sealing ring.
7. positive gear box structure according to claim 5, it is characterised in that：The first shell is equipped with open-work, thoroughly
First shell is run through in hole, and the second axle body stretches out first shell via open-work, and ring body is rotatably dispose on the outside of first shell, ring body
One end of first shell is stretched out around the second axle body, the outer sheath of the second axle body is equipped with second of the side wall for contradicting open-work
Sealing ring, the second sealing ring are used to seal the gap between the second axle body and first shell.
8. positive gear box structure according to claim 7, it is characterised in that：The gear box structure further includes first
Brush head and the second brush head, the first brush head are removably attachable to the second axle body, and the second brush head is removably attachable to ring body, and first
Brush head, the second brush head are equipped with for clean bristle, and the bristle rings of the second brush head are arranged around the bristle of the first brush head.
9. positive gear box structure according to claim 8, it is characterised in that：First brush head is through the second brush
Head, the first brush head are equipped with the first brush body, and the second brush head is equipped with the second brush body, and the second brush body is equipped with storage tank, and the first brush body is installed with
In in storage tank, the first brush body is equipped with the first reference plane, and the second brush body is equipped with the second reference plane, the first reference plane and the second benchmark
Face is coplanar with, and the bristle of the first brush head stretches out the first reference plane, and the bristle of the second brush head stretches out the second reference plane.
10. positive gear box structure according to claim 8, it is characterised in that：The ring body is equipped with multiple fixture blocks, card
Block is projected from the inner ring surface of ring body, and multiple fixture blocks are arranged around the central axis of ring body, and the second brush head is equipped with multiple snap arm,
Snap arm is provided with card slot, and the both sides of fixture block are protruded into respectively in the card slot of two neighboring snap arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928851.8U CN207975230U (en) | 2017-12-30 | 2017-12-30 | A kind of positive gear box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928851.8U CN207975230U (en) | 2017-12-30 | 2017-12-30 | A kind of positive gear box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975230U true CN207975230U (en) | 2018-10-16 |
Family
ID=63768810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928851.8U Active CN207975230U (en) | 2017-12-30 | 2017-12-30 | A kind of positive gear box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974481A (en) * | 2021-11-03 | 2022-01-28 | 广东电网有限责任公司 | Electric control cabinet cleaning device |
-
2017
- 2017-12-30 CN CN201721928851.8U patent/CN207975230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974481A (en) * | 2021-11-03 | 2022-01-28 | 广东电网有限责任公司 | Electric control cabinet cleaning device |
| CN113974481B (en) * | 2021-11-03 | 2022-11-01 | 广东电网有限责任公司 | Electric control cabinet cleaning device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 420, Jinxing Road, Xixi Industrial Zone, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Guangdong IELTS Electronic Co.,Ltd. Address before: No. 420, Jinxing Road, Xixi Industrial Zone, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN YASI ELECTRONIC Co.,Ltd. |