CN206309873U - A kind of gear box structure of beauty treatment instrument - Google Patents
A kind of gear box structure of beauty treatment instrument Download PDFInfo
- Publication number
- CN206309873U CN206309873U CN201621460623.8U CN201621460623U CN206309873U CN 206309873 U CN206309873 U CN 206309873U CN 201621460623 U CN201621460623 U CN 201621460623U CN 206309873 U CN206309873 U CN 206309873U
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- gear
- imperial crown
- linkage
- screw
- travelling
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Abstract
A kind of gear box structure of beauty treatment instrument, including motor, with the gear-box of motor connection, gear-box includes casing, imperial crown gear in casing, the linkage gear engaged with imperial crown gear, the screw gear engaged with linkage gear, there is motor drive gear to be engaged with imperial crown gear, imperial crown gear is concentric orthogonal to be provided with the first travelling gear, first travelling gear is engaged with linkage gear, linkage gear is concentric to be provided with the second travelling gear, second travelling gear is engaged with screw gear, there is screw gear screw rod to extend gear-box, imperial crown gear, linkage gear, screw gear is parallel to each other.The beneficial effects of the utility model are：Because making drive gear engage the registration that increased engagement with imperial crown gear, therefore the torque loss of motor is reduced, prevented because the gear locking phenomenon that produces of the engagement system of worm and gear.
Description
Technical field
The utility model is related to gear-box technical field, and in particular to it is a kind of be applied to beauty machinery avoid gear from
Lock, the imperial crown gear assembled structure for reducing the gear-box that torque is lost.
Background technology
With development in science and technology, the apparatus that beauty treatment fields field is applied is also more and more, such as face washing instrument, face message
Instrument.
Beauty treatment instrument of the tradition with motor, is the convenient use and aesthetic property for ensureing apparatus, gives motor and each
The installing space of individual gear is limited, in the apparatus for needing to change tooth matching angle, the gear-box with motor connection is generally used
Engaged with motor using the engagement system of worm and gear, but use the loss in efficiency of the engagement system for motor of worm and gear
It is larger, and the engagement system of worm and gear is easily caused gear self-locking, so as to cause motor stuck, causes instrument failure, sternly
The meeting of weight causes motor to burn out, therefore, consider that traditional gear-box is engaged with the worm and gear of motor from the experience effect of apparatus
Mode is worthless.
To sum up, how to provide one kind ensure that take up room it is less, also, simultaneously ensure reduce torque loss, avoid
The gear box structure that gear self-locking causes motor stuck is current those skilled in the art's urgent problem.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of reduction loss in efficiency, avoids tooth
Wheel self-locking causes the stuck gear box structure of motor.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of gear box structure of beauty treatment instrument, including motor and motor connection gear-box, gear-box include casing,
The screw gear that the linkage gear that imperial crown gear in casing is engaged with imperial crown gear is engaged with linkage gear, motor tool
There is drive gear to be engaged with imperial crown gear, imperial crown gear it is concentric it is orthogonal be provided with the first travelling gear, the first travelling gear and connection
Moving gear is engaged, and linkage gear is concentric to be provided with the second travelling gear, and the second travelling gear is engaged with screw gear, screw gear
Extend gear-box with screw rod, imperial crown gear, linkage gear, screw gear are parallel to each other.
In said structure, the registration that increased engagement is engaged with imperial crown gear by making drive gear, therefore reduce
The torque loss of motor, also, engagement system using imperial crown gear has directly prevented gear self-locking, and by imperial crown gear,
Linkage gear, screw gear are arranged in parallel, it is possible to reduce each gear taking up room in gear-box, so as to reduce tooth
Roller box takes up room.
Preferably, located at drive gear lower section, linkage gear is located at imperial crown gear top, screw rod tooth for imperial crown gear
Wheel is located at linkage gear top.
Preferably, imperial crown gear, linkage gear, screw gear are distributed in isosceles triangle.
Preferably, the diameter of the first travelling gear is less than imperial crown gear and the diameter of linkage gear.
Preferably, the diameter of the second travelling gear is less than linkage gear and the diameter of screw gear.
The beneficial effects of the utility model are：Because making drive gear that the coincidence that increased engagement is engaged with imperial crown gear
Degree, therefore reduce the torque loss of motor, also, engagement system using imperial crown gear directly prevented because of worm and gear
The gear locking phenomenon that produces of engagement system, it is and imperial crown gear, linkage gear, screw gear is arranged in parallel, can
To reduce each gear taking up room in gear-box, so as to reduce taking up room for gear-box, and by imperial crown gear, connection
Moving gear, screw gear are distributed in isosceles triangle, further reduce gear-box and take up room, by by the first travelling gear straight
Footpath is less than the diameter of imperial crown gear and linkage gear, the diameter of the second travelling gear less than linkage gear and the diameter of screw gear
Increased torque output, it is ensured that the service efficiency of apparatus.
Brief description of the drawings
The utility model is further described below with accompanying drawing, but the embodiment in accompanying drawing is not constituted to this
Any limitation of utility model.
Fig. 1 is gear box structure overall structure figure of the present utility model.
Fig. 2 is the gear-box cut-away view of the utility model Fig. 1.
Fig. 3 is the top view of the utility model Fig. 1.
In figure：1st, motor；2nd, gear-box；3rd, casing；4th, imperial crown gear；5th, linkage gear；6th, screw gear；61st, screw rod；
7th, drive gear；8th, the first travelling gear；9th, the second travelling gear.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, Fig. 2, Fig. 3：A kind of gear box structure of beauty treatment instrument, including motor 1 and motor 1 are connected
Gear-box 2, gear-box 2 include the linkage gear 5 that casing 3, the imperial crown gear 4 in casing 3 engage with imperial crown gear 4,
There is the screw gear 6 engaged with linkage gear 5, motor 1 drive gear 7 to be engaged with imperial crown gear 4, and imperial crown gear 4 is concentric
Orthogonal to be provided with the first travelling gear 8, the first travelling gear 8 is engaged with linkage gear 5, and linkage gear 5 is concentric to be provided with the second biography
Moving gear 9, the second travelling gear 9 is engaged with screw gear 6, and there is screw gear 6 screw rod 61 to extend gear-box 2, imperial crown tooth
Wheel 4, linkage gear 5, screw gear 6 are parallel to each other.
In the present embodiment, because drive gear 7 and imperial crown gear 4 engage the registration that increased engagement, reduce
The loss in efficiency of motor 1, also, engagement system using imperial crown gear 4 has directly prevented gear self-locking, and by imperial crown tooth
Wheel 4, linkage gear 5, screw gear 6 are arranged in parallel, it is possible to reduce each gear taking up room in gear-box 2, so that
Reduce taking up room for gear-box 2.
In the present embodiment, to reduce each gear taking up room vertically, imperial crown gear 4 is located at drive gear 7
Lower section, located at the top of imperial crown gear 4, screw gear 6 is located at the top of linkage gear 5 for linkage gear 5.
In the present embodiment, to reduce each gear taking up room in the horizontal direction, imperial crown gear 4, linkage gear 5, spiral shell
Bar gear 6 is distributed in isosceles triangle.
In the present embodiment, to increase the torque transmitting of imperial crown gear 4, the diameter of the first travelling gear 8 is less than imperial crown gear 4
With the diameter of linkage gear 5.
In the present embodiment, to increase the torque transmitting of linkage gear 5, the diameter of the second travelling gear 9 is less than linkage gear 5
With the diameter of screw gear 6.
Implementation principle of the present utility model is：When motor 1 drives imperial crown gear 4 to rotate by drive gear 7, because making
Drive gear 7 engages the registration that increased engagement with imperial crown gear 4, therefore reduces the loss in efficiency of motor 1, when imperial crown tooth
When wheel 4 drives the first travelling gears 8 to rotate, because the diameter of the first travelling gear 8 is less than imperial crown gear 4 and linkage gear 5
Diameter, so when the first travelling gear 8 drives linkage gear 5 to rotate, by increasing capacitance it is possible to increase the turning moment of linkage gear 5, when the
When one travelling gear 8 rotarily drives the rotation of screw gear 6, because the diameter of the second travelling gear 9 is less than linkage gear 5 and screw rod
The diameter of gear 6, so when the second travelling gear 9 drives screw gear 6 to rotate, by increasing capacitance it is possible to increase the revolving force of screw gear 6
Square, drives screw rod 61 to rotate, to increase the output torque when rotated of screw rod 61, it is ensured that apparatus finally by screw gear 6
Service efficiency, also, using imperial crown gear 4 engagement system directly prevented because worm and gear engagement system produce
Gear locking phenomenon, meanwhile, it is imperial crown gear 4, linkage gear 5, screw gear 6 is arranged in parallel, it is possible to reduce each gear
Taking up room in gear-box 2, so as to reduce taking up room for gear-box 2.
Above-described embodiment is only that general principle of the present utility model, principal character and advantage has been shown and described.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply illustrated, on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements both fall within claimed the utility model scope.
Claims (5)
1. a kind of gear box structure of beauty treatment instrument, including motor (1) and the gear-box (2) of motor (1) connection, its feature exist
In：The gear-box (2) includes casing (3), the linkage engaged with imperial crown gear (4) located at the interior imperial crown gear (4) of casing (3)
The screw gear (6) that gear (5) is engaged with linkage gear (5), the motor (1) is with drive gear (7) and imperial crown gear
(4) engage, the imperial crown gear (4) is concentric orthogonal to be provided with the first travelling gear (8), first travelling gear (8) and connection
Moving gear (5) is engaged, and the linkage gear (5) is concentric to be provided with the second travelling gear (9), second travelling gear (9) with
Screw gear (6) is engaged, and the screw gear (6) extends gear-box (2), the imperial crown gear (4), connection with screw rod (61)
Moving gear (5), screw gear (6) are parallel to each other.
2. the gear box structure of a kind of beauty treatment instrument according to claim 1, it is characterised in that：The imperial crown gear (4)
Located at drive gear (7) lower section, the linkage gear (5) is located at located at face imperial crown gear (4) top, the screw gear (6)
Linkage gear (5) top.
3. the gear box structure of a kind of beauty treatment instrument according to claim 2, it is characterised in that：The imperial crown gear (4),
Linkage gear (5), screw gear (6) are distributed in isosceles triangle.
4. the gear box structure of a kind of beauty treatment instrument according to claim 1, it is characterised in that：First travelling gear
(8) diameter is less than imperial crown gear (4) and the diameter of linkage gear (5).
5. the gear box structure of a kind of beauty treatment instrument according to claim 1, it is characterised in that：Second travelling gear
(9) diameter is less than linkage gear (5) and the diameter of screw gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460623.8U CN206309873U (en) | 2016-12-28 | 2016-12-28 | A kind of gear box structure of beauty treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460623.8U CN206309873U (en) | 2016-12-28 | 2016-12-28 | A kind of gear box structure of beauty treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309873U true CN206309873U (en) | 2017-07-07 |
Family
ID=59247977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460623.8U Active CN206309873U (en) | 2016-12-28 | 2016-12-28 | A kind of gear box structure of beauty treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131550A (en) * | 2021-11-23 | 2022-03-04 | 湖北创全电气有限公司 | Torque multiplication sleeve |
| CN114131551A (en) * | 2021-11-23 | 2022-03-04 | 湖北创全电气有限公司 | Self-fixing torque multiplication sleeve |
-
2016
- 2016-12-28 CN CN201621460623.8U patent/CN206309873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131550A (en) * | 2021-11-23 | 2022-03-04 | 湖北创全电气有限公司 | Torque multiplication sleeve |
| CN114131551A (en) * | 2021-11-23 | 2022-03-04 | 湖北创全电气有限公司 | Self-fixing torque multiplication sleeve |
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| GR01 | Patent grant |