CN204964959U - Ring is accepted to tendency drive's filter frame - Google Patents
Ring is accepted to tendency drive's filter frame Download PDFInfo
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- CN204964959U CN204964959U CN201520794386.8U CN201520794386U CN204964959U CN 204964959 U CN204964959 U CN 204964959U CN 201520794386 U CN201520794386 U CN 201520794386U CN 204964959 U CN204964959 U CN 204964959U
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Abstract
The utility model provides a ring is accepted to tendency drive's filter frame connects ring, rubber drive wheel, the rubber drive wheel fixed axle four bibliographic categories to divide and form by accepting the ring main part, being moved, moved and connect the ring to constitute by shell and inside transmission ring device, the rubber drive wheel is inlayed to link by inner circle rubber wheel and outer lane rubber wheel and is constituteed to fix on accepting the ring main part through rubber drive wheel fixed axle, the side tendency drive of outer lane rubber wheel and inner circle rubber wheel connects, the inner circle rubber is taken turns and is moved the inside transmission ring device side tendency drive who connects the ring and connects. The utility model discloses the innovation is added the rubber drive wheel and is realized rapidly rotatory filter effectively with moving the tendency drive mode that connects the ring, realizes accurate location rapidly, catches and shoots the best opportunity. And the friction manner of rubber wheel replaces original gear drive, more convenient and practical.
Description
Technical field
The utility model relates to photography and vedio recording technical field, and ring accepted by the filter frame in particular to a kind of friction gearing.
Background technology
The fields such as existing photograph, photography, in order to realize special-effect, need the filter installing various special efficacy in camera lens front end, simultaneously in order to filter can be rotated to realize optimum efficiency, most employing adopts hollow out mode on undertaking ring, by position, revolving dial exposed portion, finger in shooting process, is used directly to stir driver plate to rotate filter.
As shown in Figure 1 and Figure 2: existing scheme filter support in use, hollow slots 6 position in figure is directly stirred with forefinger in shooting process, but because of hollow slots 6 position finger can contact range limited, not stressed, stir revolving dial effort, and cannot accurately, rapidly locate, miss the shooting best opportunity.
For another example China Patent No. 201420249575.2 proposes the filter frame that a kind of quick screens connects, in this technical scheme, the filter frame that a kind of quick screens of the present utility model connects, it installs color filter use for being connected on camera lens, it is made up of snap ring assemblies and component of frames two parts, described snap ring assemblies is made up of slotted collar, adapter ring and switching collar, wherein, slotted collar offers the external thread for connecting camera lens, its adapter ring is connected in slotted collar, and switching collar is connected in adapter ring; Described component of frames is made up of window frame and color filter draw-in groove, edge, the left and right sides is provided with color filter draw-in groove in described window frame front, and window frame upper rear portion is provided with the fixing locking button of inclined-plane edge of a knife shape and fillet place, bottom is fixedly installed the two spacing salient points in place; Described slotted collar can screens be connected in window frame fast, and the adapter ring in described slotted collar can use by screens adapter circle linkage rotation fast, by two place's rapid card bit motions, can form holistic filter frame.Wherein, above-mentioned slotted collar is the becket being provided with openning everywhere with the outer ring of outer, and its inside circumference limit is provided with the retaining groove fastening adapter ring.Above-mentioned adapter ring is made up of inner ring and outer ring, and its inner ring is provided with the elasticity screens of n place, and wherein n is the natural number of 3≤n≤10, and its outer ring is provided with the cam muscle with elastic actuating clamping function that clearance gap half cuts off.Cam muscle on retaining groove inside above-mentioned slotted collar and adapter ring outer ring be arrange according to tolerance fit can stir rotational structure, manually rotate adapter ring, the color filter that the screens of adjusting switchover collar can be driven to connect uses.Above-mentioned adapter ring, except all kinds of standard circular color filter connected for clamping switching collar use, can also be used for clamping and use containing the ultrathin color filter that switching collar is integrally formed.Connect and quick screens locking problem although filter frame of the present utility model solves mirror holder, for the poor effect that filter rotates, troublesome poeration, and cannot precise positioning be realized.
For another example China Patent No. 201520276569.0 proposes a kind of filter support, and in this technical scheme, a kind of filter support of the present utility model, comprises base plate, and described base plate is provided with T-Ring, and described T-Ring is provided with gear ring; The front of described base plate is provided with intermediate plate and gear, and the back side of described base plate is provided with tingle, described tingle offers C v notch v, and described intermediate plate is connected with tingle; Described gear ring and gears meshing.Described intermediate plate and tingle are bolted.Described intermediate plate comprises the first intermediate plate, the second intermediate plate, the 3rd intermediate plate and the 4th intermediate plate that connect successively, described first intermediate plate offers inclined-plane, described tingle and the first intermediate plate, the second intermediate plate, the 3rd intermediate plate and the 4th intermediate plate are bolted described first intermediate plate and are provided with the first anchor point, described second intermediate plate is provided with the second anchor point and the first locating slot, described 3rd intermediate plate is provided with the second locating slot and the 3rd anchor point, and described 4th intermediate plate is provided with the 3rd locating slot; Described first anchor point is connected with the first locating slot, and described second anchor point is connected with the second locating slot, and described 3rd anchor point is connected with the 3rd locating slot.Base plate offers intermediate plate deep gouge, base plate offers gear mounting groove, described gear mounting groove is provided with gear, T-Ring and gear ring clamping.Base plate offers groove, in groove, posts shading cotton, described gear ring offers internal thread.The utility model solves the problem that original filter support can not regulate in real time to a certain extent when using circular polariscope, only need to stir the gear driven be contained on base plate and be contained in polariscope on gear ring, but, narrow application range, gear regulative mode inconvenience is not accurate, easy damage, and accurate location cannot be realized.
Utility model content
The purpose of this utility model is that providing a kind of uses inconvenient to solve above-mentioned filter support, and filter rotates effort and the limited problem that cannot accurately locate rapidly caused.
The utility model have employed following technical scheme:
A ring accepted by the filter frame of friction gearing, by undertaking ring main body, forms by dynamic T-Ring, rubber power wheel, rubber power wheel stationary shaft four part, described undertaking ring main body and making by hard plastics by dynamic T-Ring shell.Described undertaking ring body rear and camera lens front end spin, described undertaking ring body front end is connected with filter support, the described filter support be connected with undertaking ring main body is made up of snap ring support and mirror holder, and the filter support of other structures may not be suitable for undertaking ring main body of the present utility model.And described undertaking ring main body is fixedly connected with a circle sponge neonychium with in the middle of filter support junction.Namely available protecting filter and support rub, and can reduce veiling glare simultaneously and enter, avoid light leak.Described rubber power wheel is positioned at accepts left diagonal angle place, ring main body upper end, and described rubber power wheel stationary shaft two ends are separately fixed at the circle centre position of outer ring rubber wheel and inner ring rubber wheel, and described rubber power wheel stationary shaft is that metal material is made.Such setting is for the consideration to operation comfort, promotes the convenient and swift of adjustment operation.
Be made up of shell and inner transmission ring device by dynamic T-Ring, described by can circular filter needed for the various different scene capture of Matching installation inside dynamic T-Ring.
Rubber power wheel is inlayed link by inner ring rubber wheel and outer ring rubber wheel and is formed, and be fixed in undertaking ring main body by rubber power wheel stationary shaft, described outer ring rubber wheel side is provided with friction ripple, described inner ring rubber wheel side is also provided with friction ripple, and the friction ripple of described outer ring rubber wheel realizes frictional connection with the friction ripple that inner ring rubber is taken turns and mates.Describedly take turns with inner ring rubber the side contacted by the inner transmission ring device of dynamic T-Ring and be also provided with friction ripple, and realize frictional connection with the friction ripple that inner ring rubber is taken turns and mate.
The side friction of outer ring rubber wheel and inner ring rubber wheel is in transmission connection, and described inner ring rubber is taken turns and is in transmission connection by the inside transmission ring device side friction moving T-Ring.Described outer ring rubber wheel, inner ring rubber wheel and the inside transmission ring device by dynamic T-Ring all can Double-directional rotaries.The more convenient practicality of bidirectional modulation.
Principle of work: when carrying out stirring outer ring rubber wheel, transmission drives inner ring rubber wheel to rotate.And then allow inner ring rubber take turns with by move T-Ring transmission ring device side, inside connect.Camera, in shooting process, by rotating outer ring rubber wheel, drives the inside transmission ring device by dynamic T-Ring with friction gearing, and then reaches the circular filter be arranged on inside by dynamic T-Ring and be able to smooth rotation.The friction mode of rubber wheel replaces original gear transmission mode, more convenient practicality.
In existing scheme, in order to filter can be rotated to realize best shooting effect, most employing adopts hollow slots mode on undertaking ring, by position, revolving dial exposed portion, finger is used directly to stir driver plate to rotate filter in shooting process, filter support in use, hollow slots position is directly stirred with forefinger in shooting process, but because of hollowed-out groove location finger can contact range limited, not stressed, stir revolving dial effort, and cannot be accurate, rapid location, easily miss the shooting best opportunity, compared with prior art, the utility model has following beneficial effect: innovation adds rubber power wheel and realizes rotating filter quickly and effectively with the fricting transmissioning mode by dynamic T-Ring, realize accurately locating rapidly, catch the shooting best opportunity.And the friction mode of rubber wheel replaces original gear drive, more convenient practicality.
Accompanying drawing explanation
Fig. 1 shows the structural representation of existing scheme filter support;
Fig. 2 shows the front elevation of Fig. 1;
Fig. 3 shows structural representation of the present utility model;
Fig. 4 shows inner structure schematic diagram of the present utility model.
Wherein, 1-accepts ring main body; 2-is by dynamic T-Ring; 3-inner ring rubber is taken turns; 4-outer ring rubber
Wheel; 5-rubber power wheel stationary shaft; 6-hollow slots.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one:
Ring accepted by a kind of filter frame of friction gearing, by undertaking ring main body 1, form by dynamic T-Ring 2, rubber power wheel, rubber power wheel stationary shaft 5 four part, describedly to be made up of shell and inner transmission ring device by dynamic T-Ring 2, described rubber power wheel is inlayed link by inner ring rubber wheel 3 and outer ring rubber wheel 4 and is formed, and be fixed in undertaking ring main body 1 by rubber power wheel stationary shaft 5, the side friction of described outer ring rubber wheel 4 and inner ring rubber wheel 3 is in transmission connection, described inner ring rubber wheel 3 and being in transmission connection by the inside transmission ring device side friction of dynamic T-Ring 2.
Described undertaking ring main body 1 rear end and camera lens front end spin, and described undertaking ring main body 1 front end is connected with filter support.
Described undertaking ring main body 1 is fixedly connected with a circle sponge neonychium with in the middle of filter support junction.Namely available protecting filter and support rub, and can reduce veiling glare simultaneously and enter, avoid light leak.
The described filter support be connected with undertaking ring main body 1 is made up of snap ring support and mirror holder.The filter support of other structures may not be suitable for undertaking ring main body 1 of the present utility model.
Described by can circular filter needed for the various different scene capture of Matching installation inside dynamic T-Ring 2.
Described outer ring rubber is taken turns 4 sides and is provided with friction ripple, and described inner ring rubber is taken turns 3 sides and is also provided with friction ripple, and the friction ripple that the friction ripple of described outer ring rubber wheel 4 and inner ring rubber take turns 3 realizes frictional connection and mates.
Describedly take turns 3 sides contacted by the dynamic inner transmission ring device of T-Ring 2 with inner ring rubber and be also provided with friction ripple, and realize frictional connection with the friction ripple that inner ring rubber takes turns 3 and mate.
Described outer ring rubber wheel 4, inner ring rubber wheel 3 and the inside transmission ring device by dynamic T-Ring 2 all can Double-directional rotaries.The more convenient practicality of bidirectional modulation.
Described undertaking ring main body 1 and making by hard plastics by dynamic T-Ring 2 shell.
Described rubber power wheel is positioned at accepts left diagonal angle place, ring main body 1 upper end, and described rubber power wheel stationary shaft 5 two ends are separately fixed at the circle centre position of outer ring rubber wheel 4 and inner ring rubber wheel 3, and described rubber power wheel stationary shaft 5 is made for metal material.Such setting is for the consideration to operation comfort, promotes the convenient and swift of adjustment operation.
When carrying out stirring outer ring rubber wheel 4, transmission drives inner ring rubber wheel 3 to rotate.And then allow inner ring rubber take turns 3 with by move T-Ring 2 transmission ring device side, inside connect.Camera, in shooting process, by rotating outer ring rubber wheel 4, drives the inside transmission ring device by dynamic T-Ring 2 with friction gearing, and then reaches the circular filter be arranged on inside by dynamic T-Ring 2 and be able to smooth rotation.The friction mode of rubber wheel replaces original gear transmission mode, more convenient practicality.
For in prior art, in order to filter can be rotated to realize best shooting effect, most employing adopts hollow slots mode on undertaking ring, by position, revolving dial exposed portion, finger is used directly to stir driver plate to rotate filter in shooting process, filter support in use, hollow slots position is directly stirred with forefinger in shooting process, but because of hollowed-out groove location finger can contact range limited, not stressed, stir revolving dial effort, and cannot be accurate, rapid location, easily miss the shooting best opportunity, the present embodiment innovation adds rubber power wheel and realizes rotating filter quickly and effectively with the fricting transmissioning mode by dynamic T-Ring 2, realize accurately locating rapidly, catch the shooting best opportunity.
Embodiment two:
Ring accepted by a kind of filter frame of friction gearing, by undertaking ring main body 1, form by dynamic T-Ring 2, rubber power wheel, rubber power wheel stationary shaft 5 four part, describedly to be made up of shell and inner transmission ring device by dynamic T-Ring 2, described rubber power wheel is inlayed link by inner ring rubber wheel 3 and outer ring rubber wheel 4 and is formed, and be fixed in undertaking ring main body 1 by rubber power wheel stationary shaft 5, the side friction of described outer ring rubber wheel 4 and inner ring rubber wheel 3 is in transmission connection, described inner ring rubber wheel 3 and being in transmission connection by the inside transmission ring device side friction of dynamic T-Ring 2.
Described undertaking ring main body 1 rear end and camera lens front end spin, and described undertaking ring main body 1 front end is connected with filter support.
Described undertaking ring main body 1 is fixedly connected with a circle rubber protection pad with in the middle of filter support junction.Namely available protecting filter and support rub, and can reduce veiling glare simultaneously and enter, avoid light leak.And the material of rubber protection pad more presses close to plastic material, and applicability is stronger.
The described filter support be connected with undertaking ring main body 1 is made up of snap ring support and mirror holder.The filter support of other structures may not be suitable for undertaking ring main body 1 of the present utility model.
Described by can circular filter needed for the various different scene capture of Matching installation inside dynamic T-Ring 2.
Described outer ring rubber is taken turns 4 sides and is provided with friction ripple, and described inner ring rubber is taken turns 3 sides and is also provided with friction ripple, and the friction ripple that the friction ripple of described outer ring rubber wheel 4 and inner ring rubber take turns 3 realizes frictional connection and mates.
Describedly take turns 3 sides contacted by the dynamic inner transmission ring device of T-Ring 2 with inner ring rubber and be also provided with friction ripple, and realize frictional connection with the friction ripple that inner ring rubber takes turns 3 and mate.
Described outer ring rubber wheel 4, inner ring rubber wheel 3 and the inside transmission ring device by dynamic T-Ring 2 can only rotate by unidirectional interlock.Although unidirectional adjustment convenience is not enough, operation is more rapidly simple, is beneficial to seizure photo opportunity.
Described undertaking ring main body 1 and making by hard plastics by dynamic T-Ring 2 shell.
Described rubber power wheel is positioned at accepts right diagonal angle place, ring main body 1 upper end, and described rubber power wheel stationary shaft 5 two ends are separately fixed at the circle centre position of outer ring rubber wheel 4 and inner ring rubber wheel 3, and described rubber power wheel stationary shaft 5 is made for hard plastics.Such setting is for the consideration to operation comfort, promotes the convenient and swift of adjustment operation.
Described outer ring rubber wheel 4, inner ring rubber wheel 3 and the inside transmission ring device by dynamic T-Ring 2 all can Double-directional rotaries.The more convenient practicality of bidirectional modulation.
Described undertaking ring main body 1 and making by hard plastics by dynamic T-Ring 2 shell.
Described rubber power wheel is positioned at accepts left diagonal angle place, ring main body 1 upper end, and described rubber power wheel stationary shaft 5 two ends are separately fixed at the circle centre position of outer ring rubber wheel 4 and inner ring rubber wheel 3, and described rubber power wheel stationary shaft 5 is made for metal material.Such setting is for the consideration to operation comfort, promotes the convenient and swift of adjustment operation.
When carrying out stirring outer ring rubber wheel 4, transmission drives inner ring rubber wheel 3 to rotate.And then allow inner ring rubber take turns 3 with by move T-Ring 2 transmission ring device side, inside connect.Camera, in shooting process, by rotating outer ring rubber wheel 4, drives the inside transmission ring device by dynamic T-Ring 2 with friction gearing, and then reaches the circular filter be arranged on inside by dynamic T-Ring 2 and be able to smooth rotation.The friction mode of rubber wheel replaces original gear transmission mode, more convenient practicality.
Embodiment three:
Ring accepted by a kind of filter frame of friction gearing, by undertaking ring main body 1, form by dynamic T-Ring 2, rubber power wheel, rubber power wheel stationary shaft 5 four part, describedly to be made up of shell and inner transmission ring device by dynamic T-Ring 2, described rubber power wheel is inlayed link by inner ring rubber wheel 3 and outer ring rubber wheel 4 and is formed, and be fixed in undertaking ring main body 1 by rubber power wheel stationary shaft 5, the side friction of described outer ring rubber wheel 4 and inner ring rubber wheel 3 is in transmission connection, described inner ring rubber wheel 3 and being in transmission connection by the inside transmission ring device side friction of dynamic T-Ring 2.
Described undertaking ring main body 1 rear end and camera lens front end spin, and described undertaking ring main body 1 front end is connected with filter support.
Described undertaking ring main body 1 is fixedly connected with a circle sponge neonychium with in the middle of filter support junction.Namely available protecting filter and support rub, and can reduce veiling glare simultaneously and enter, avoid light leak.
The described filter support be connected with undertaking ring main body 1 is made up of snap ring support and mirror holder.The filter support of other structures may not be suitable for undertaking ring main body 1 of the present utility model.
Described by can circular filter needed for the various different scene capture of Matching installation inside dynamic T-Ring 2.
Described outer ring rubber is taken turns 4 sides and is provided with circle rubber teeth, and described inner ring rubber is taken turns 3 sides and is also provided with circle rubber teeth, and the teeth that the teeth of described outer ring rubber wheel 4 and inner ring rubber take turns 3 realize friction gearing matching connection.
Describedly take turns 3 sides contacted by the dynamic inner transmission ring device of T-Ring 2 with inner ring rubber and be also provided with rubber teeth, and realize friction gearing matching connection with the teeth that inner ring rubber takes turns 3.
Described outer ring rubber wheel 4, inner ring rubber wheel 3 and the inside transmission ring device by dynamic T-Ring 2 all can Double-directional rotaries.The more convenient practicality of bidirectional modulation.
Described undertaking ring main body 1 and making by hard plastics by dynamic T-Ring 2 shell.
Described rubber power wheel is positioned at accepts left diagonal angle place, ring main body 1 upper end, and described rubber power wheel stationary shaft 5 two ends are separately fixed at the circle centre position of outer ring rubber wheel 4 and inner ring rubber wheel 3, and described rubber power wheel stationary shaft 5 is made for metal material.Such setting is for the consideration to operation comfort, promotes the convenient and swift of adjustment operation.
When carrying out stirring outer ring rubber wheel 4, transmission drives inner ring rubber wheel 3 to rotate.And then allow inner ring rubber take turns 3 with by move T-Ring 2 transmission ring device side, inside connect.Camera, in shooting process, by rotating outer ring rubber wheel 4, drives the inside transmission ring device by dynamic T-Ring 2 with friction gearing, and then reaches the circular filter be arranged on inside by dynamic T-Ring 2 and be able to smooth rotation.The friction mode of rubber wheel replaces original gear transmission mode, more convenient practicality.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; the utility model can have various modifications and variations; other are all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. ring accepted by the filter frame of a friction gearing, it is characterized in that, by undertaking ring main body (1), by dynamic T-Ring (2), rubber power wheel, rubber power wheel stationary shaft (5) four part forms, describedly to be made up of shell and inner transmission ring device by dynamic T-Ring (2), described rubber power wheel is inlayed link by inner ring rubber wheel (3) and outer ring rubber wheel (4) and is formed, and be fixed in undertaking ring main body (1) by rubber power wheel stationary shaft (5), the side friction of described outer ring rubber wheel (4) and inner ring rubber wheel (3) is in transmission connection, described inner ring rubber is taken turns (3) and is in transmission connection by the inside transmission ring device side friction of dynamic T-Ring (2).
2. ring accepted by the filter frame of a kind of friction gearing according to claim 1, and it is characterized in that, described undertaking ring main body (1) rear end and camera lens front end spin, and described undertaking ring main body (1) front end is connected with filter support.
3. ring accepted by the filter frame according to a kind of friction gearing according to claim 2, it is characterized in that, described undertaking ring main body (1) is fixedly connected with a circle sponge neonychium with in the middle of filter support junction.
4. ring accepted by the filter frame of a kind of friction gearing according to Claims 2 or 3, it is characterized in that, the described filter support be connected with undertaking ring main body (1) is made up of snap ring support and mirror holder.
5. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, described can circular filter needed for the various different scene capture of Matching installation by dynamic T-Ring (2) inner side.
6. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, rubber wheel (4) side, described outer ring is provided with friction ripple, described inner ring rubber wheel (3) side is also provided with friction ripple, and the friction ripple of described outer ring rubber wheel (4) takes turns (3) friction ripple with inner ring rubber realizes frictional connection and mates.
7. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, describedly take turns by the dynamic inner transmission ring device of T-Ring (2) side that (3) contact with inner ring rubber and be also provided with friction ripple, and the friction ripple of taking turns (3) with inner ring rubber realizes frictional connection mates.
8. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, described outer ring rubber wheel (4), inner ring rubber wheel (3) and the inside transmission ring device by dynamic T-Ring (2) all can Double-directional rotaries.
9. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, described undertaking ring main body (1) and making by hard plastics by dynamic T-Ring (2) shell.
10. ring accepted by the filter frame of a kind of friction gearing according to claim 1, it is characterized in that, described rubber power wheel is positioned at accepts left diagonal angle place, ring main body (1) upper end, described rubber power wheel stationary shaft (5) two ends are separately fixed at the circle centre position that outer ring rubber wheel (4) and inner ring rubber take turns (3), and described rubber power wheel stationary shaft (5) is made for metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794386.8U CN204964959U (en) | 2015-10-14 | 2015-10-14 | Ring is accepted to tendency drive's filter frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794386.8U CN204964959U (en) | 2015-10-14 | 2015-10-14 | Ring is accepted to tendency drive's filter frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964959U true CN204964959U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520794386.8U Active CN204964959U (en) | 2015-10-14 | 2015-10-14 | Ring is accepted to tendency drive's filter frame |
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| Country | Link |
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| CN (1) | CN204964959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717727A (en) * | 2016-04-20 | 2016-06-29 | 中山市思锐摄影器材工业有限公司 | Filter support |
-
2015
- 2015-10-14 CN CN201520794386.8U patent/CN204964959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105717727A (en) * | 2016-04-20 | 2016-06-29 | 中山市思锐摄影器材工业有限公司 | Filter support |
| CN105717727B (en) * | 2016-04-20 | 2019-04-12 | 广东思锐光学股份有限公司 | Filter support |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221122 Address after: Room 310-09, 3rd Floor, Building 32-33, No. 680, Guiping Road, Xuhui District, Shanghai, 200233 Patentee after: Shanghai Chuyixun Technology Co.,Ltd. Address before: No. 1, Village 1, Baile Town, Yu County, Zhangjiakou City, Hebei Province, 075000 Patentee before: Chen Wenshan |
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| TR01 | Transfer of patent right |