CN203379600U - Telescopic rotating device - Google Patents
Telescopic rotating device Download PDFInfo
- Publication number
- CN203379600U CN203379600U CN201320302215.XU CN201320302215U CN203379600U CN 203379600 U CN203379600 U CN 203379600U CN 201320302215 U CN201320302215 U CN 201320302215U CN 203379600 U CN203379600 U CN 203379600U
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- Prior art keywords
- rotary screw
- gear
- installing hole
- rotating device
- outer cover
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Abstract
A telescopic rotating device comprises a power device and a telescopic control device disposed on the power device. The telescopic control device comprises a movable shaft, an outer cover, a rotating screw and a guiding fork. The rotating screw and an outer cover movable rod are arranged outside the movable shaft in a sleeved manner, and the rotating screw is fixed on the movable shaft. The outer cover comprises a main body portion and a fixing portion, the fixing portion is provided with an accommodating groove, the outer surface, close to the fixing portion, of the main body portion is provided with a mounting hole which is communicated with the accommodating groove, the other end of the rotating screw extends into the accommodating groove, the outer lateral side of the rotating screw is provided with a guide groove which is obliquely formed, the upper and lower extending directions of the guide groove are arranged in a closed manner, and the guiding fork penetrates the mounting hole to be clamped in the guide groove of the rotating screw. During operation, the power device drives the movable shaft to rotate, the rotating screw is limited through the guiding fork during rotation, upward thrust and downward thrust are generated under the action of the guide groove, and the rotating screw is enabled to move telescopically back and forth.
Description
Technical field
The utility model relates to a kind of toy part, is specifically related to a kind of Telescopic rotating device.
Background technology
Mature Audiences are to play the product toy of happy release pressure for the adult, along with economical and social development, the kind of Mature Audiences toy is more and more diversified, and present toy all designs very exquisitely, true to nature, and the entity of profile and institute's model is very alike.
Yet the parts great majority of existing Mature Audiences toy are solid form, can not free-extension, reduce playability and the interest of toy; And, for the toy of some parts retractables, it often adopts linkage to drive it and produces the twisting action, complex structure, cost is high, is unfavorable for the popularization of this toy.
The utility model content
Based on this, be necessary for deficiency of the prior art, a kind of Telescopic rotating device is provided.
The utility model is achieved in the following ways: a kind of Telescopic rotating device, comprise power set and be installed in the telescopic control device on power set, described telescopic control device comprises movable axis, outer cover, rotary screw and guiding fork, described rotary screw and outer cover motion bar are sheathed on outside movable axis, fixing on rotary screw and movable axis, described outer cover lower surface offers storage tank, described main part outer surface is near offering installing hole, this installing hole is connected with storage tank, the described rotary screw other end stretches into storage tank, described rotary screw lateral surface offers the guide channel be obliquely installed, the bearing of trend up and down of this guide channel is closed and arranges, described guiding fork passes installing hole and is fastened in the guide channel of rotary screw, during work, power set drive motion bar and rotate, it is spacing that rotary screw is subject to guiding fork in rotation process, under the guide channel effect, produce upwards thrust or thrust downwards, make rotary screw stretching motion back and forth.
Further, described telescopic control device also comprises a driven wheel and portable plate, driven wheel and portable plate are sheathed on outside movable axis, and driven wheel and movable axis are fixed, described power set comprise a motor, are installed in the erecting bed on motor and are installed in the gear teeth wheels on erecting bed, and described motor drives the driven wheel rotation by the gear teeth wheels.
Further, rotary screw and driven wheel are fixedly arranged on movable axis by annular knurl.
Further, described erecting bed middle part offers perforation, motor shaft is crossed perforation and is stretched out outside erecting bed, be installed with a driving gear in the rotating shaft of motor, described gear teeth wheels comprise input gear, output gear and gear shaft, described input gear is meshed with the driving gear of motor, and described gear shaft is engaged on output gear, and described driven wheel is meshed with gear shaft.
Further, described erecting bed upper surface is equiped with fixed axis, and the corresponding fixed axis of described portable plate and gear shaft are offered several installing holes, and described fixed axis and gear shaft are arranged in installing hole, make portable plate and gear shaft to slide along the fixed axis direction.
Further, described guiding fork comprises a circular-arc holding section and is connected in the rod that holds at middle part, holding section, and the holding section of guiding fork is stretched in storage tank through installing hole, and this holding section is fastened in the guide channel of rotary screw.
Further, also comprise fastening briquetting, this fastening briquetting is fixedly arranged in the mounting groove of outer cover, the corresponding installing hole setting of the size of this fastening briquetting, the lower surface middle part of installing hole offers the first support slot along the bearing of trend of installing hole, the first support slot of described fastening briquetting one surperficial corresponding outer cover offers the second support slot, and the rod that holds of guiding fork is fixedly arranged between the first support slot and the second support slot.
Further, corresponding holding section, described fastening briquetting one side offers the stopper slot of arcuation, and the cell wall at stopper slot two ends is resisted against ，Dui holding section, two ends, holding section and carries out spacing.
In sum, the utility model Telescopic rotating device drives the movable axis rotation by power set, driven rotary bolt rotary in the time of the movable axis rotation.It is spacing that rotary screw is subject to guiding fork in rotation process.Under the guide channel effect, produce upwards thrust or thrust downwards, rotary screw reflex stretching motion, thus it is repeatedly flexible to drive motion bar.Simple in structure, playability and the interest of increase toy.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model Telescopic rotating device.
The exploded view that Fig. 2 is Telescopic rotating device shown in Fig. 1.
The profile that Fig. 3 is the Telescopic rotating device shown in Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of Telescopic rotating device, this Telescopic rotating device comprises power set 10 and is installed in the telescopic control device 20 on power set 10, and described telescopic control device 20 carries out stretching motion repeatedly under the drive of power set 10.
Described power set 10 comprise a motor 11, are installed in the erecting bed 12 on motor 11 and are installed in the gear teeth wheels 13 on erecting bed 12, and described erecting bed 12 middle parts offer perforation 121, and erecting bed 12 upper surfaces are equiped with fixed axis 122.The rotating shaft of motor 11 is crossed perforation 121 and is stretched out outside erecting bed 12.Be installed with a driving gear 111 in the rotating shaft of described motor 11, described gear teeth wheels 13 comprise input gear 131, output gear 132 and gear shaft 133, described input gear 131 is meshed with the driving gear 111 of motor 11, and described gear shaft 133 is engaged on output gear 132.During work, motor 11 drives driving gear 111 and rotates, and the input gear 131 that is driven gear teeth wheels 13 by driving gear 111 rotates, and input gear 131 drives output gear 132 rotations when rotating, thereby makes gear shaft 133 rotations.
Described telescopic control device 20 comprises movable axis 21, outer cover 22, portable plate 23, rotary screw 24, driven wheel 25, guiding fork 26 and fastening briquetting 27.Described driven wheel 25, portable plate 23, rotary screw 24 and outer cover 22 are sheathed on outside movable axis successively.Particularly, the center of described driven wheel 25, portable plate 23, rotary screw 24 and outer cover 22 all front and back penetratingly offers the perforation (not shown), and described motion bar 21 passes the perforation of driven wheel 25, portable plate 23, rotary screw 24 and outer cover 22 successively.And rotary screw 24 is fixedly arranged on movable axis 21 by annular knurl with driven wheel 25.Described driven wheel 25 is meshed with gear teeth wheels 13 gear shafts 133.Fixed axis 121 and the gear shaft 133 of the corresponding power set 10 of described portable plate 23 are offered several installing holes 231, and described fixed axis 121 and gear shaft 133 are arranged in installing hole 231, make portable plate 23 to slide along the fixed axis direction.
Described outer cover 22 comprises integrated main part 221 and fixed part 222, described fixed part 222 is fixedly arranged on fixed leg 121 end away from motor 11 by the fixture (not shown), fixed part 222 lower surfaces offer the storage tank 223 extended in main part 221, described main part 221 outer surfaces offer installing hole 224 near fixed part 222 places, this installing hole 224 is connected with storage tank 223, and the lower surface middle part of installing hole 224 offers the first support slot 225 along the bearing of trend of installing hole 224.
Described rotary screw 24 is the strip setting, these rotary screw 24 1 ends are resisted against on portable plate 23, rotary screw 24 other ends stretch in storage tank 223, and rotary screw 24 lateral surfaces offer the guide channel 241 be obliquely installed, and the bearing of trend up and down of this guide channel 241 is closed and arranges.
Described guiding fork 26 and fastening briquetting 27 are fixedly arranged in the installing hole 224 of outer cover 22, what this guiding fork 26 comprised a circular-arc holding section 261 and was connected in 261 middle parts, holding section holds rod 262, the corresponding installing hole 224 of the size of described fastening briquetting 27 arranges, the first support slot 225 of the corresponding outer cover 22 of described fastening briquetting 27 lower surfaces offers the second support slot 271, and corresponding holding section 261, fastening briquetting 27 1 sides offers the stopper slot 272 of arcuation.During assembling, the holding section 261 of guiding fork 26 is stretched in storage tank 223 through installing hole 224, and the holding section 261 of this guiding fork 26 is fastened in the guide channel 241 of rotary screw 24, described fastening briquetting 27 is fastened in installing hole 224, the rod 252 that holds of guiding fork 26 is fixedly arranged between the first support slot 225 and the second support slot 271, the cell wall at stopper slot 272 two ends is resisted against 261 ，Dui holding sections, two ends 251, holding section and carries out spacing.
During the work of the utility model Telescopic rotating device, motor 11 driven gear axle 133 rotations of power set 10, simultaneously, gear shaft 133 drives movable axis 21 rotations by driven wheel 25, because rotary screw 24 is fixedly arranged on movable axis 21 by annular knurl, in the time of movable axis 21 rotation, driven rotary screw rod 24 rotates.It is spacing that rotary screw 24 is subject to guiding fork 25 in rotation process.Under the guide channel 241 be inclined to set and bearing of trend is closed setting up and down acts on, produce upwards thrust or thrust downwards, cause rotary screw 24 to reach automatic retraction after certain stroke forward, and automatically stretch out forward again after being retracted into certain stroke, in certain stroke range, rotary screw 24 reflex stretching motions, thus it is repeatedly flexible to drive motion bar 21.
In sum, the utility model Telescopic rotating device is by motion bar 21 successively through the perforation of driven wheel 25, rotary screw 24 and outer cover 21, and rotary screw 24 is fixedly arranged on movable axis 21 with driven wheel 25.Outer cover 22 side openings are provided with installing hole 224, lower surface offers storage tank 223, rotary screw 24 other ends stretch into storage tank 223, rotary screw 24 lateral surfaces offer the guide channel 241 be obliquely installed, the bearing of trend up and down of this guide channel 241 is closed and arranges, and guiding fork 26 passes installing hole 224 and is fastened in the guide channel 241 of rotary screw 24, during work, power set 10 drive movable axis 21 rotations, and in the time of movable axis 21 rotation, driven rotary screw rod 24 rotates.It is spacing that rotary screw 24 is subject to guiding fork 25 in rotation process.Under guide channel 241 effects, produce upwards thrust or thrust downwards, rotary screw 24 reflex stretching motions, thus it is repeatedly flexible to drive motion bar 21.Simple in structure, playability and the interest of increase toy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a Telescopic rotating device, it is characterized in that: comprise power set and be installed in the telescopic control device on power set, described telescopic control device comprises movable axis, outer cover, rotary screw and guiding fork, described rotary screw and outer cover motion bar are sheathed on outside movable axis, fixing on rotary screw and movable axis, described outer cover comprises a main part and fixed part, described fixed part offers storage tank, described main part outer surface is near offering installing hole, this installing hole is connected with storage tank, the described rotary screw other end stretches into storage tank, described rotary screw lateral surface offers the guide channel be obliquely installed, the bearing of trend up and down of this guide channel is closed and arranges, described guiding fork passes installing hole and is fastened in the guide channel of rotary screw, during work, power set drive motion bar and rotate, it is spacing that rotary screw is subject to guiding fork in rotation process, under the guide channel effect, produce upwards thrust or thrust downwards, make rotary screw stretching motion back and forth.
2. Telescopic rotating device according to claim 1, it is characterized in that: described telescopic control device also comprises a driven wheel and portable plate, driven wheel and portable plate are sheathed on outside movable axis, and driven wheel and movable axis are fixed, described power set comprise a motor, are installed in the erecting bed on motor and are installed in the gear teeth wheels on erecting bed, and described motor drives the driven wheel rotation by the gear teeth wheels.
3. Telescopic rotating device according to claim 2, it is characterized in that: rotary screw and driven wheel are fixedly arranged on movable axis by annular knurl.
4. Telescopic rotating device according to claim 2, it is characterized in that: described erecting bed middle part offers perforation, motor shaft is crossed perforation and is stretched out outside erecting bed, be installed with a driving gear in the rotating shaft of motor, described gear teeth wheels comprise input gear, output gear and gear shaft, described input gear is meshed with the driving gear of motor, and described gear shaft is engaged on output gear, and described driven wheel is meshed with gear shaft.
5. Telescopic rotating device according to claim 4, it is characterized in that: described erecting bed upper surface is equiped with fixed axis, the corresponding fixed axis of described portable plate and gear shaft are offered several installing holes, described fixed axis and gear shaft are arranged in installing hole, make portable plate and gear shaft to slide along the fixed axis direction.
6. Telescopic rotating device according to claim 1, it is characterized in that: described guiding fork comprises a circular-arc holding section and is connected in the rod that holds at middle part, holding section, the holding section of guiding fork is stretched in storage tank through installing hole, and this holding section is fastened in the guide channel of rotary screw.
7. Telescopic rotating device according to claim 6, it is characterized in that: also comprise fastening briquetting, this fastening briquetting is fixedly arranged in the mounting groove of outer cover, the corresponding installing hole setting of the size of this fastening briquetting, the lower surface middle part of installing hole offers the first support slot along the bearing of trend of installing hole, the first support slot of described fastening briquetting one surperficial corresponding outer cover offers the second support slot, and the rod that holds of guiding fork is fixedly arranged between the first support slot and the second support slot.
8. Telescopic rotating device according to claim 7 is characterized in that: corresponding holding section, described fastening briquetting one side offers the stopper slot of arcuation, and the cell wall at stopper slot two ends is resisted against ，Dui holding section, two ends, holding section and carries out spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320302215.XU CN203379600U (en) | 2013-05-29 | 2013-05-29 | Telescopic rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320302215.XU CN203379600U (en) | 2013-05-29 | 2013-05-29 | Telescopic rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379600U true CN203379600U (en) | 2014-01-08 |
Family
ID=49868134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320302215.XU Expired - Lifetime CN203379600U (en) | 2013-05-29 | 2013-05-29 | Telescopic rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272204A (en) * | 2016-03-13 | 2018-07-13 | 王振环 | A kind of box of collapsible Wenchang Pagoda |
| CN110307248A (en) * | 2019-08-02 | 2019-10-08 | 东莞市宏联电子有限公司 | Hinge means and unmanned controller |
-
2013
- 2013-05-29 CN CN201320302215.XU patent/CN203379600U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272204A (en) * | 2016-03-13 | 2018-07-13 | 王振环 | A kind of box of collapsible Wenchang Pagoda |
| CN110307248A (en) * | 2019-08-02 | 2019-10-08 | 东莞市宏联电子有限公司 | Hinge means and unmanned controller |
| CN110307248B (en) * | 2019-08-02 | 2024-04-30 | 东莞市宏联电子有限公司 | Hinge device and unmanned aerial vehicle remote controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |