CN201761234U - Core-belt group and film camera lucida with same - Google Patents
Core-belt group and film camera lucida with same Download PDFInfo
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- CN201761234U CN201761234U CN2010202726053U CN201020272605U CN201761234U CN 201761234 U CN201761234 U CN 201761234U CN 2010202726053 U CN2010202726053 U CN 2010202726053U CN 201020272605 U CN201020272605 U CN 201020272605U CN 201761234 U CN201761234 U CN 201761234U
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- stamen
- belt wheel
- brake car
- belt
- arm
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Abstract
The utility model relates to a core-belt group and a film camera lucide with the core-belt group, comprising a body, a transcribing head, a core-belt wheel group, a transmission device, a core-belt, and a fixing piece, wherein the transcribing head is arranged at one end of the body; the core-belt wheel group is arranged on the body and comprises a core-belt wheel and a recovery wheel, and the core-belt wheel and the recovery wheel are respectively and rotatably arranged on the body; the transmission device is arranged between the core-belt wheel and the recovery wheel and used for driving the core-belt wheel and the recovery wheel to carry out synchronous rotation; the core-belt is wound on the core-belt group and the transcribing head; the fixing piece abuts against the core-belt wheel and is connected to the body; and due to the arrangement of the fixing piece, the phenomena that the core-belt wheel inclines and is separated from the body can be avoided, and the purpose of improving the operational steady and smoothness of the core-belt group can be conveniently achieved.
Description
Technical field
The utility model relates to a kind of stamen band group, relate in particular to a kind of can be firmly the fixing stamen band group of stamen belt wheel.
Background technology
Revise band and be and a kind ofly be usually used on the overlay file wrong sentencing and correct this wrong stationery for the user, on the whole it is to be provided with one to revise stamen band group 60 in a housing, please cooperate referring to Fig. 8 and 9, existing correction stamen band group 60 consists predominantly of a body 61, be provided with a transcription 62 in body 61 1 ends, other end place then is provided with a stamen belt wheel group 64, this stamen belt wheel group 64 consists predominantly of the stamen belt wheel 642 and the recycling round 644 of mutual interlock, and is provided with a stamen band that is set around stamen belt wheel group 64 and transcription 62 in body 61; In use, elder generation is with transcription 62 a release housing and press on desire modification place on the file, promote housing again and just can allow stamen band coating and being covered in the mistake place of file, and make untapped stamen band disengage from stamen belt wheel 64, and used stamen band is set around on the recycling round 644, so just can allow the stamen band go out band continuously provides the user to use.
In addition, the stamen belt wheel 642 and 644 of the recycling rounds of existing stamen belt wheel group 64 are arranged with a transmission ring 66, rotate synchronously to drive stamen belt wheel 642 and recycling round 644, when allowing stamen belt wheel 642 disengage untapped stamen band, can make recycling round 644 reclaim the stamen band that has used simultaneously, and existing stamen belt wheel 642 is sheathed on the wheel shaft 612 on the body 61 rotationally, and be provided with one in wheel shaft 612 tops and be butted on the elastic arm hook 613 of the wheel side of stamen belt wheel 642 in order to button, make stamen belt wheel 642 be arranged on the wheel shaft 612 rotationally and can on body 61, not break away from.
Yet, the stamen belt wheel 642 of existing stamen belt wheel group 64 and 644 set transmission rings of recycling round 66 can apply one towards pulling force close to each other to stamen belt wheel 642 and recycling round 644, so be easy to cause stamen belt wheel 642 to rotate the situation of inclination, as shown in figure 10, out-of-flatness when causing stamen to take out of, revise quality and the smoothness of being with when using and have influence on, especially the existing stamen band group 60 bodies 61 upper whorl axials 612 set elastic arm hooks 613 of revising belong to elongated single hook arm configuration, can only prevent stamen belt wheel 642 to break away from body 61, and can't provide stamen belt wheel 642 enough steady effects to prevent that stamen belt wheel 642 is stressed and tilt, existing elongated shape elastic arm hook 613 is easy to generate distortion in manufacturing or assembling process simultaneously, cause this elastic arm hook 613 and can't firmly buckle stamen belt wheel 642, make stamen belt wheel 642 break away from body 61 easily, cause the inconvenience in the use.
The utility model content
Therefore, the utility model people is because the existing defective of revising the correction stamen band group structure of band and using, special through constantly test and research, develop finally and a kind ofly improve existing defective and applicable to the utility model of the camera lucida with film transcription function.
The film camera lucida that main purpose of the present utility model is to provide a kind of stamen band group and has this stamen band group, it can reach the purpose that promotes stamen band group smooth operation and planarization.
For reaching above-mentioned purpose, the utility model mainly provides a kind of stamen band group, and it includes:
One body;
One is arranged at the transcription head of this body one end;
One is arranged at the stamen belt wheel group on this body, and this stamen belt wheel group includes a stamen belt wheel and a recycling round, and this stamen belt wheel and this recycling round are arranged on the body respectively rotationally;
One is arranged between this stamen belt wheel and this recycling round, in order to drive the transmission device that this stamen belt wheel and this recycling round are rotated synchronously;
One is set around the stamen band of this stamen belt wheel group and this transcription head; And
One is resisted against on this stamen belt wheel and is connected in the stator of this body.
The utility model provides a kind of film camera lucida in addition, and it includes:
One housing; And
One is placed in the stamen band group in the housing, and this stamen band group includes:
One body;
One is arranged at the transcription head of this body one end;
One is arranged at the stamen belt wheel group on this body, and this stamen belt wheel group includes a stamen belt wheel and a recycling round, and this stamen belt wheel and this recycling round are arranged on the body respectively rotationally;
One is arranged between this stamen belt wheel and this recycling round, in order to drive the transmission device that this stamen belt wheel and this recycling round are rotated synchronously;
One is set around the stamen band of this stamen belt wheel group and this transcription head; And
One is resisted against on this stamen belt wheel and is connected in the stator of this body.
By above-mentioned technological means, the utility model can make the stamen belt wheel firmly be combined on the body by this stator, and unlikelyly at random on body, break away from, and can avoid the phenomenon of stamen belt wheel group run-off the straight, and can improve the stationarity of stamen belt wheel group operation thus, and make the stamen band stable go out band and smooth coating.
In addition, stator of the present utility model can provide stamen belt wheel one stable and certain group-setting structure, and so this stator is wide flat shape not yielding, and the situation that can avoid the stamen belt wheel to break away from body produces, the stability in the time of can improving stamen band group structure and operation.
Description of drawings
Fig. 1 is the stereo appearance figure of film camera lucida of the present utility model.
Fig. 2 is the three-dimensional exploded view of film camera lucida of the present utility model.
Fig. 3 is the part sectioned view of film camera lucida of the present utility model.
Fig. 4 is the sectional perspective exploded view of stamen band group of the present utility model.
Fig. 5 is the local amplification profile of stamen band group of the present utility model.
Fig. 6 is the partial perspective view of another embodiment of stamen band group of the present utility model.
Fig. 7 is the local amplification profile of another embodiment of stamen band group of the present utility model.
Fig. 8 is the existing three-dimensional exploded view of revising stamen band group.
Fig. 9 is the existing local amplification profile of revising stamen band group.
Figure 10 is the existing local amplification profile of revising the stressed inclination of stamen belt wheel of stamen band group.
[main element symbol description]
10 housings, 20 retractor devices
30 stamen band groups, 31 bodies
312 stamen belt shafts, 313 blocking holes
314 reclaim wheel shaft 316 spacing block sets
32 transcriptions, 33 a stamen belt wheel group
34 stamen belt wheels 342, the first half wheel bodys
3422 Dan Brake car arms, 3424 Brake car projections
343 the second half wheel body 3432 connecting pipes
35 recycling rounds, 36 transmission devices
362 stamen band gears, 364 travelling gears
366 reclaim gear 37 stamen bands
38 stators, 382 blocking projections
384 against press strip 386 combination arms
40 transmission devices, 42 belt pulleys
44 belt pulleys, 46 transmission rings
60 revise stamen band group 61 bodies
612 wheel shafts, 613 elastic arm hooks
62 transcriptions, 64 a stamen belt wheel group
642 stamen belt wheels, 644 recycling rounds
66 transmission rings
The specific embodiment
The film camera lucida that the utility model provides a kind of stamen band group and has this stamen band group, please cooperate referring to Fig. 1 to 3, by seeing among the figure, film camera lucida of the present utility model can be one and revises band or paste band etc., the wherein all device in film transcription to a precalculated position promptly can being included among the scope of the present utility model, film camera lucida of the present utility model includes a housing 10 and a stamen band group 30, wherein this housing 10 has an accommodation space, in order to ccontaining stamen band group 30 in wherein, and housing 10 can be made up of two caps that combine, and two caps can be the combining form that is protecgulum and bonnet as shown in the figure, also can be and be up and down or the combining form of left and right sides cap, as long as housing 10 is separable shape, the utility model does not limit the form of cap, quantity and combination, stamen band group 30 can be the form that normality stretches out housing 10 again, housing 10 can include one in addition and was covered on stamen band group 30 and stretches out housing 10 lid partly this moment, to avoid stamen band group 30 when not using, to contact other objects, stamen band group 30 also can be the form that is the complete retraction housing 10 of normality as shown in the figure in addition, at this moment, on housing 10, can be provided with one in addition and stretch out the retractor device 20 of housing 10 in order to drive stamen band group 30, this retractor device 20 can be button as shown in the figure again, forms such as knob or passing formula, as long as retractor device 20 can reach the function that makes stamen band group 30 stretch out housing 10, the utility model does not also limit the form of retractor device 20, wherein because of housing 10 is not an emphasis of the present utility model with retractor device 20, so its detailed structure is not given unnecessary details in addition.
Please cooperate referring to Fig. 2 to 4, stamen band group 30 of the present utility model consists predominantly of a body 31, one transcription 32, one stamen belt wheel group 33, one transmission device 36, an one stamen band 37 and a stator 38, this transcription 32 is arranged at body 31 1 ends, it is extended or pushed away and stretch out housing 10, stamen belt wheel group 33 is arranged at body 31 other end places, it includes a stamen belt wheel 34 and a recycling round 35, this stamen belt wheel 34 and recycling round 35 are arranged at the set stamen belt shaft 312 of body 31 respectively rotationally and reclaim on the wheel shaft 314, wherein stamen belt shaft 312 tops are hollow form and are formed with a blocking hole 313, and it is high protruding in the wheel side of stamen belt wheel 34, stamen belt wheel 34 can be made up of one the first half wheel body 342 and one the second half wheel body 343 again, in two halves wheel body 342,343 can be provided with Yi Brake car device, please cooperate again and include several referring to Gai Brake car device of Fig. 5 and form on the first half wheel bodys 342 and rounded arrangement and be located on Dan Brake car arm 3422 around the stamen belt shaft 312, top end in each Dan Brake car arm 3422 relative lateral surface convexes with Yi Brake car projection 3424, be formed with a connecting pipe 3432 that is sheathed on around the bullet property Brake car arm 3422 in being convexly equipped with on the second half wheel bodys 343 again, and the Brake car projection 3424 on the bullet property Brake car arm 3422 is resisted against on the inner surface of connecting pipe 3432.
This transmission device 36 is arranged between stamen belt wheel 34 and the recycling round 35, rotate synchronously in order to drive stamen belt wheel 34 and recycling round 35, wherein this transmission device 36 can include a coaxial stamen band gear 362 that is arranged on the stamen belt wheel 34, one is arranged at a travelling gear 364 and the coaxial recovery gear 366 that is arranged on the recycling round 35 on the body 31 rotationally, and travelling gear 364 is meshed with stamen band gear 362 and recovery gear 366 simultaneously, preferably, this stamen band gear 362 takes shape in a side of the first half wheel bodys 342, thus, when stamen belt wheel 34 rotates, can pass through each gear 362,364,366 transmission makes recycling round 35 synchronously and be in the same way rotation.
This stamen band 37 is set around in stamen belt wheel group 33 and the transcription 32, its untapped end is set around on the stamen belt wheel 34, preferably, it is set around on the connecting pipe 3432 on the second half wheel bodys 343, and a used end then is set around on the recycling round 35 after walking around transcription 32.
This stator 38 is arranged at the end that stamen belt wheel group 33 is set on the body 31, it can one as shown in the figure be connected in body 31 1 ends, also can be individual member is mounted on the body 31, this stator 38 is the lamellar body of a wide flat, it is resisted against the wheel side of stamen belt wheel 34, on a side of stamen belt wheel 34, convex with a blocking projection 382 that can snap in blocking hole 313 on the stamen belt shaft 312 in stator 38, by cooperatively interacting of blocking projection 382 and blocking hole 313, can make stator 38 be incorporated on the stamen belt shaft 312, and stamen belt wheel 34 is buckled between body 31 and the stator 38, to avoid stamen belt wheel 34 on body 31, to break away from, again in stator 38 on stamen belt wheel 34 1 sides, can convex with in addition annular against press strip 384, should can blocking projection 382 be the center of circle against press strip 384, and be resisted against the wheel side of stamen belt wheel 34, by setting against press strip 384, can further guarantee when stamen belt wheel 34 rotates not can run-off the straight situation, can promote further that stamen belt wheel 34 rotates and stamen band 37 go out with the time stationarity.
Be incorporated into combination arm 386 on the body 31 in extending to form at least one on the stator 38 again, serve as preferred wherein so that two combination arms 386 to be set, but each combination arm 386 one is connected on the body 31, and the junction in combination arm 386 and body 31 is bent state, makes stator 38 be able to one and is connected on the body 31; In addition combination arm 386 also can utilize mode such as buckle to combine separably with body 31, and the stator 38 that is individual member is mounted on the body 31; Other can be convexly equipped with the spacing block sets 316 that are formed with two mutual intervals in the place, end that body 31 is provided with stator 38, and two combination arms 386 on the stator 38 extend between two spacing block sets 316, and with spacing block set 316 mutually against, by the setting of spacing block set 316, can prevent that stator 38 from rotating relative to stamen belt shaft 312.
In use, please cooperate referring to Fig. 1 to 3, after pulling out lid or cooperating retractor device 20 to allow transcription 32 expose to housing 10, transcription 32 is pressed on desire modification place on the file, promoting housing 10 again allows stamen band 37 be coated with and be covered in the mistake place of file, stamen band 37 can be pushed away and be moved at this moment, and the second half wheel bodys 343 and the first half wheel bodys 342 that drive stamen belt wheel 34 rotate, untapped stamen band 37 is disengaged from stamen belt wheel 34, and the drive by transmission device 36, recycling round 35 is rotated simultaneously, and used stamen band 37 is set around on the recycling round 35, so that allow stamen band 37 provide the user to use continuously, and when the user stops to be coated with stamen band 37, can by and Dan Brake car arm 3422 Shang Brake car projections 3424 and connecting pipe 3432 inner surfaces between the frictional force that fastens mutually, make the second half wheel body 343 Brake cars and stop operating, continue by disengaging on the stamen belt wheel 34 to avoid stamen band 37.
And be provided with a stator 38 that is resisted against on the stamen belt wheel 34 because of stamen band group 30 of the present utility model, except that allowing stamen belt wheel 34 be mounted on the body 31 and can on body 31, not breaking away from by this stator 38, also can limit the scope that stamen belt wheel 34 rotates, and avoid the situation of 34 run-off the straights of stamen belt wheel even disengaging stamen belt shaft 312, can keep stamen band 37 go out with the time stationarity, and the planarization of stamen band 37 coating.
In addition, because of stator 38 is a wide flat lamellar body, so it is not yielding when making and assemble, can be really and stably be mounted on the stamen belt shaft 312, to avoid stamen belt wheel 34 at random on body 31, to break away from, in addition, if one is connected in when rupturing on body 31 accidentally after combination arm 386 assemblings of body 31 on the stator 38, its combination arm 386 still can be subjected to the spacing of two spacing block sets 316, making stator 38 can be not that the center of circle relatively rotates with stamen belt shaft 312, can keep the stability of overall structure combination.
Please cooperate referring to Fig. 6 and 7 in addition, by seeing among the figure, transmission device 40 on the utility model stamen band group 30 also can be the two coaxial respectively belt pulleys 42,44 that are arranged at stamen belt wheel 34 and recycling round 35, be arranged with a transmission ring 46 in 42,44 of two belt pulleys, thus when stamen belt wheel 34 rotates, can recycling round 35 be rotated simultaneously by transmission ring 46 transmission, carry out disengaging and reclaiming operation of stamen band 37 with belt pulley 42,44.
In the present embodiment, although transmission ring 46 can apply a close toward each other pulling force to stamen belt wheel 34 and recycling round 35, but because of be provided with a stator 38 that is resisted against on the stamen belt wheel 34 in body 31, so can avoid the phenomenon of stamen belt wheel 34, the steady and planarization in the time of can guaranteeing 33 starts of stamen belt wheel group because of stressed run-off the straight.
As shown in the above, different modifications and changes can be reached under the scope of spirit that does not break away from the utility model essence and novel concept, and the specific embodiment that the utility model discloses not is that this disclosure comprises all modifications in the scope that falls into appending claims in order to restriction the utility model.
Claims (45)
1. stamen band group is characterized in that it includes:
One body;
One is arranged at the transcription head of this body one end;
One is arranged at the stamen belt wheel group on this body, and this stamen belt wheel group includes a stamen belt wheel and a recycling round, and this stamen belt wheel and this recycling round are arranged on the body respectively rotationally;
One is arranged between this stamen belt wheel and this recycling round, in order to drive the transmission device that this stamen belt wheel and this recycling round are rotated synchronously;
One is set around the stamen band of this stamen belt wheel group and this transcription head; And
One is resisted against on this stamen belt wheel and is connected in the stator of this body.
2. stamen band group according to claim 1, it is characterized in that, be provided with a stamen belt shaft in this body, this stamen belt wheel is arranged on this stamen belt shaft rotationally, this stamen belt shaft top is hollow form and is formed with a blocking hole, again in this stator towards convexing with a blocking projection that can snap in this blocking hole on this stamen belt shaft on the side of this stamen belt wheel.
3. stamen band group according to claim 2 is characterized in that, the top of this stamen belt shaft is high protruding in the wheel side of this stamen belt wheel.
4. according to claim 1,2 or 3 described stamen band groups, it is characterized in that, in this stator on this stamen belt wheel one side, convex with one be resisted against this stamen belt wheel against press strip.
5. stamen band group according to claim 4 is characterized in that, is incorporated into combination arm on this body in extending to form at least one on this stator.
6. stamen band group according to claim 5 is characterized in that, at least one combination arm one of this on this stator is connected on this body, and the junction of described combination arm and this body is bent state.
7. stamen band group according to claim 6, it is characterized in that, is convexly equipped with in the position that this body is provided with this stator and is formed with two at interval spacing block sets mutually, and this at least one combination arm on this stator extends between this two spacing block set, and with this two spacing block set mutually against.
8. stamen band group according to claim 7, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
9. stamen band group according to claim 8, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
10. stamen band group according to claim 7 is characterized in that, this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round, and a transmission ring that is set around between this two belt pulley.
11. stamen band group according to claim 10, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
12. stamen band group according to claim 5 is characterized in that at least one combination arm of this on this stator is connected on this body separably.
13. stamen band group according to claim 12, it is characterized in that, is convexly equipped with in the position that this body is provided with this stator and is formed with two at interval spacing block sets mutually, and this at least one combination arm on this stator extends between this two spacing block set, and with this two spacing block set mutually against.
14. stamen band group according to claim 13, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
15. stamen band group according to claim 14, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
16. stamen band group according to claim 13 is characterized in that, this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round, and a transmission ring that is set around between this two belt pulley.
17. stamen band group according to claim 16, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
18. according to claim 1,2 or 3 described stamen band groups, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
19. according to claim 1,2 or 3 described stamen band groups, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, include several and form on this first half wheel body and the Dan Brake car arm of rounded arrangement in being provided with Gai Brake car device of Yi Brake car device between this two halves wheel body, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
20., it is characterized in that this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round, an and transmission ring that is set around between this two belt pulley according to claim 1,2 or 3 described stamen band groups.
21. a film camera lucida is characterized in that it includes:
One housing; And
One is placed in the stamen band group in the housing, and this stamen band group includes:
One body;
One is arranged at the transcription head of this body one end;
One is arranged at the stamen belt wheel group on this body, and this stamen belt wheel group includes a stamen belt wheel and a recycling round, and this stamen belt wheel and this recycling round are arranged on the body respectively rotationally;
One is arranged between this stamen belt wheel and this recycling round, in order to drive the transmission device that this stamen belt wheel and this recycling round are rotated synchronously;
One is set around the stamen band of this stamen belt wheel group and this transcription head; And
One is resisted against on this stamen belt wheel and is connected in the stator of this body.
22. film camera lucida according to claim 21, it is characterized in that, be provided with a stamen belt shaft in this body, and this stamen belt wheel is arranged on the stamen belt shaft rotationally, this stamen belt shaft top is hollow form and is formed with a blocking hole, again in this stator towards convexing with a blocking projection that can snap in this blocking hole on this stamen belt shaft on the side of this stamen belt wheel.
23. film camera lucida according to claim 22 is characterized in that, the top of this stamen belt shaft is high protruding in the wheel side of this stamen belt wheel.
24. according to claim 21,22 or 23 described film camera lucidas, it is characterized in that, in this stator on this stamen belt wheel one side, convex with one be resisted against this stamen belt wheel against press strip.
25. film camera lucida according to claim 24 is characterized in that, is incorporated into combination arm on this body in extending to form at least one on this stator.
26. film camera lucida according to claim 25 is characterized in that, at least one combination arm one of this on this stator is connected on this body, and the junction of described combination arm and this body is bent state.
27. film camera lucida according to claim 26, it is characterized in that, the position that this stator is set in this body is convexly equipped with the spacing block sets that are formed with two mutual intervals, and this at least one combination arm on this stator extends between this two spacing block set, and with this two spacing block set mutually against.
28. film camera lucida according to claim 27, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
29. film camera lucida according to claim 28, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
30. film camera lucida according to claim 29 is characterized in that, this film camera lucida also includes one and stretches out the retractor device of this housing in order to drive this stamen band group.
31. film camera lucida according to claim 27 is characterized in that, this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round, and a transmission ring that is set around between this two belt pulley.
32. film camera lucida according to claim 31, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
33. film camera lucida according to claim 32 is characterized in that, this film camera lucida also includes one and stretches out the retractor device of this housing in order to drive this stamen band group.
34. film camera lucida according to claim 25 is characterized in that, at least one combination arm of this on this stator is connected on this body separably.
35. film camera lucida according to claim 34, it is characterized in that, the position that this stator is set in this body is convexly equipped with the spacing block sets that are formed with two mutual intervals, and this at least one combination arm on this stator extends between this two spacing block set, and with this two spacing block set mutually against.
36. film camera lucida according to claim 35, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
37. film camera lucida according to claim 36, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
38., it is characterized in that this film camera lucida also includes one and stretches out the retractor device of this housing in order to drive this stamen band group according to the described film camera lucida of claim 37.
39. film camera lucida according to claim 35 is characterized in that, this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round, and a transmission ring that is set around between this two belt pulley.
40. according to the described film camera lucida of claim 39, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, in between this two halves wheel body, be provided with a Brake car device; this Brake car device includes several and forms on this first half wheel body and rounded arrangement and be located on the axial bullet Brake of this stamen belt wheel car arm, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
41., it is characterized in that this film camera lucida also includes one and stretches out the retractor device of this housing in order to drive this stamen band group according to the described film camera lucida of claim 40.
42. according to claim 21,22 or 23 described film camera lucidas, it is characterized in that, this transmission device includes a coaxial stamen band gear, that is arranged on this stamen belt wheel and is arranged at a travelling gear and a coaxial recovery gear that is arranged on this recycling round on this body rotationally, and this travelling gear is meshed with this stamen band gear and this recovery gear simultaneously.
43. according to claim 21,22 or 23 described film camera lucidas, it is characterized in that, this stamen belt wheel is made up of one the first half wheel body and one the second half wheel body, include several and form on this first half wheel body and the Dan Brake car arm of rounded arrangement in being provided with Gai Brake car device of Yi Brake car device between this two halves wheel body, top end in the relative lateral surface of described Dan Brake car arm convexes with Yi Brake car projection, be formed with a connecting pipe that is sheathed on around this bullet Brake car arm in being convexly equipped with on this second half wheel body again, and this Brake car projection on the described bullet Brake car arm is resisted against on the inner surface of this connecting pipe.
44., it is characterized in that this transmission device includes two coaxial respectively belt pulleys that are arranged at this stamen belt wheel and this recycling round according to claim 21,22 or 23 described film camera lucidas, an and transmission ring that is set around between this two belt pulley.
45., it is characterized in that this film camera lucida also includes one and stretches out the retractor device of this housing in order to drive this stamen band group according to claim 21,22 or 23 described film camera lucidas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202726053U CN201761234U (en) | 2010-07-26 | 2010-07-26 | Core-belt group and film camera lucida with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202726053U CN201761234U (en) | 2010-07-26 | 2010-07-26 | Core-belt group and film camera lucida with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761234U true CN201761234U (en) | 2011-03-16 |
Family
ID=43713840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202726053U Expired - Lifetime CN201761234U (en) | 2010-07-26 | 2010-07-26 | Core-belt group and film camera lucida with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336101A (en) * | 2010-07-26 | 2012-02-01 | 顺德工业股份有限公司 | Core-belt group and thin film camera lucida with same |
-
2010
- 2010-07-26 CN CN2010202726053U patent/CN201761234U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336101A (en) * | 2010-07-26 | 2012-02-01 | 顺德工业股份有限公司 | Core-belt group and thin film camera lucida with same |
| CN102336101B (en) * | 2010-07-26 | 2014-10-22 | 顺德工业股份有限公司 | Core-belt group and thin film camera lucida with same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110316 Effective date of abandoning: 20141022 |
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| RGAV | Abandon patent right to avoid regrant |