CN105371068A - Holder locking structure - Google Patents
Holder locking structure Download PDFInfo
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- CN105371068A CN105371068A CN201510746808.9A CN201510746808A CN105371068A CN 105371068 A CN105371068 A CN 105371068A CN 201510746808 A CN201510746808 A CN 201510746808A CN 105371068 A CN105371068 A CN 105371068A
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- main
- supporting spring
- cloud terrace
- knob
- guiding surface
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Abstract
The invention discloses a holder locking structure. The holder locking structure comprises a holder body, a spherical joint and an adjusting device. The adjusting device comprises a main supporting piece, main driving blocks, a screw, a main knob, an axial positioning sleeve, an auxiliary supporting piece and auxiliary driving blocks. The auxiliary driving blocks are connected with connecting rods. A linkage part is arranged at the other ends of the connecting rods, and the axial positioning sleeve is movably sleeved with the linkage part in a connected manner. The linkage part is in threaded connection with a fine adjustment knob. A limiting block is arranged on the axial positioning sleeve. Through the structure, when the main knob drives the screw to rotate forwards or backwards to drive the main driving blocks to jack up the main supporting piece or removes supporting force on the main supporting piece, the main knob can not move relative to the holder body, and the fine adjustment knob can not move to get close to and squeeze the main knob under the effect of the limiting block, so that when a user rotates the main knob and the fine adjustment knob forwards or backwards, the situation that the main knob and the fine adjustment knob move mutually to get close to each other, squeeze each other and adhere to each other is avoided, and therefore the user can conveniently use a holder normally in subsequent processes.
Description
Technical field
The present invention relates to photographic goods field, particularly a kind of The Cloud Terrace locking mechanism.
Background technique
As everyone knows, the top of camera support generally all can install one for supporting the The Cloud Terrace that photographing apparatus 360 degree rotates, can not rotate too fast when driving projection camera to rotate for the ease of user, existing The Cloud Terrace generally all can be designed with drag regulator, the size of the resistance that the spherical joint being positioned at The Cloud Terrace main body can be regulated to be subject to by this drag regulator, and then the photographing apparatus making to be installed on spherical joint can not be too fast or excessively slow when rotating, so that photographing apparatus is turned to the angle required for oneself by user glibly.
The drag regulator of existing The Cloud Terrace generally all can be provided with one group of resistance main regulation mechanism and one group of resistance auxiliary adjustment mechanism, the main regulation knob of described resistance main regulation mechanism and the vernier knob of resistance auxiliary adjustment mechanism are all arranged at and arrange on a screw rod, and described main regulation knob and vernier knob the process of clockwise and anticlockwise removable near or away from The Cloud Terrace main body, therefore user in use, often main regulation knob and vernier knob can be rotated toward two contrary directions, and then make main regulation knob and vernier knob mutually move near and extrude, therefore main regulation knob and vernier knob often mutually can extrude and to be lockedly bonded together, both unclamp follow-up being difficult to by user, The Cloud Terrace is used to bring certain inconvenience to user.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of structure simple, the The Cloud Terrace locking mechanism that simultaneously main knob and vernier knob can be prevented again to be locked together because mutually extruding.
The present invention is the technological scheme that its technical problem of solution adopts:
A kind of The Cloud Terrace locking mechanism, comprise in one the The Cloud Terrace main body of the cavity volume be provided with for placing spherical joint, the top of described cavity volume offers the opening supplying the attachment post of spherical joint to pass, the controlling device of the drag size be subject to when the sidewall of described The Cloud Terrace main body is provided with for regulating spherical joint to rotate, described controlling device comprises one, and to be positioned at cavity volume inner and for the main supporting spring of spherical joint described in support, the below of described main supporting spring is provided with one for the main driving block of upwards this main supporting spring of jack-up, the surface that described main supporting spring and main driving block contact with each other is respectively arranged with the first guiding surface and the second guiding surface that cooperatively interact, described main driving block is threadedly connected to one and is positioned on the screw rod of described cavity volume inside, the other end of this screw rod extends the outside of cavity volume and the main knob this end is provided with for driving described bolt rotary, the sidewall of described The Cloud Terrace main body being fixedly installed one can allow the activity of described screw rod install axial positioning sleeve within it, the below of described main supporting spring is also provided with the auxiliary supporting spring for upwards this main supporting spring of jack-up, the below of described auxiliary supporting spring is provided with the auxiliary drive block for driving it upwards to rise, the surface that described auxiliary supporting spring and auxiliary drive block contact with each other is respectively arranged with the 3rd guiding surface cooperatively interacted and the 4th guiding surface, described auxiliary drive block is connected with activity and passes described The Cloud Terrace main body wall and the connecting rod extending The Cloud Terrace body exterior, the other end of described connecting rod is provided with a coupling component, described coupling component pivot bush unit is in the outside of described axial positioning sleeve, simultaneously this coupling component be threaded a driving its along described axial positioning sleeve move near or away from the vernier knob of described The Cloud Terrace main body, described vernier knob pivot bush unit puts in described axially locating, described axially locating puts the limiting stopper being provided with the described vernier knob of restriction and axially moving around along it.
As the improvement of technique scheme, the bottom middle position of described main supporting spring is at least provided with a projection, described first guiding surface is opened in described projection, and the position that the surface of described auxiliary supporting spring is corresponding with described projection simultaneously offers the breach making way for described projection.
As the further improvement of technique scheme, in the middle of the bottom of described main supporting spring, the position of its outer rim contiguous is provided with two projections, two projections are respectively arranged with the first guiding surface that a true dip direction is contrary, the main driving block that two hand of spirals that described screw rod is threaded are contrary, two main driving blocks are respectively arranged with second guiding surface be used in conjunction with each other with the first guiding surface in two projections, the surface of described auxiliary supporting spring is provided with two breach be used in combination with two projections respectively.
In the present invention, the bottom of described auxiliary supporting spring is at least provided with the boss that a piece is positioned at described protruding side, and described 3rd guiding surface is opened on described boss.
Preferably, the bottom of described auxiliary supporting spring is provided with the boss that two pieces lay respectively at described protruding both sides.
Further, described 3rd guiding surface offers the first recess, be provided with in described first recess for promoting the Compress Spring of described auxiliary drive block away from this boss, the 4th guiding surface of described auxiliary drive block offers second recess that one end of described Compress Spring can be allowed to be inserted therein.
Further again, be also provided with one between described spherical joint and main supporting spring for the middle supporting spring of this spherical joint of support, the upper surface of this middle supporting spring offers the groove adapted with the bottom of described spherical joint.
The invention has the beneficial effects as follows: because the present invention is by adopting above-mentioned structure, make main knob drive the positive and negative rotating drive of screw rod main driving block upwards the main supporting spring of jack-up or unclamp to main supporting spring towing force time, main knob can not move relative to The Cloud Terrace main body, vernier knob is under the effect of limiting stopper simultaneously, vernier knob can not move near extruding main knob, therefore when user's positive and negative direction rotates main knob and vernier knob, main knob and vernier knob also can not move near extruding mutually, prevent from main knob and vernier knob from boning because mutually extruding to be locked together, so that the follow-up normal use The Cloud Terrace of user.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the surface structure schematic diagram of the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Fig. 2 is the The Cloud Terrace plan view adopting The Cloud Terrace locking mechanism of the present invention;
Fig. 3 is the sectional view along A-A line in Fig. 2;
Fig. 4 is the sectional view along B-B line in Fig. 2;
Fig. 5 is the sectional view along C-C line in Fig. 2;
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Fig. 7 is the parts drawing of main supporting spring in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Fig. 8 is the parts drawing of another angle of main supporting spring in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Fig. 9 is the parts drawing adopting auxiliary supporting spring in the The Cloud Terrace of The Cloud Terrace locking mechanism of the present invention;
Figure 10 is the parts drawing of another angle adopting auxiliary supporting spring in the The Cloud Terrace of The Cloud Terrace locking mechanism of the present invention;
Figure 11 is the assembly structure schematic diagram of main supporting spring and auxiliary supporting spring in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Figure 12 is the assembly structure schematic diagram of another angle of main supporting spring and auxiliary supporting spring in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Figure 13 is the assembly structure schematic diagram of main driving block and auxiliary drive block in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
Figure 14 is the assembly structure schematic diagram of main driving block and main supporting spring in the The Cloud Terrace adopting The Cloud Terrace locking mechanism of the present invention;
The assembly structure schematic diagram of auxiliary drive block and auxiliary supporting spring in the The Cloud Terrace of The Cloud Terrace locking mechanism of the present invention is adopted in Figure 15.
Embodiment
Referring to figs. 1 through Figure 15, a kind of The Cloud Terrace locking mechanism, comprise in one the The Cloud Terrace main body 10 of the cavity volume 11 be provided with for placing spherical joint 20, the top of described cavity volume 11 offers the opening 111 supplying the attachment post 21 of spherical joint 20 to pass, the controlling device 30 of the drag size be subject to when the sidewall of described The Cloud Terrace main body 10 is provided with for regulating spherical joint 20 to rotate, described controlling device 30 comprises one, and to be positioned at cavity volume 11 inner and for the main supporting spring 31 of spherical joint described in support 20, the below of described main supporting spring 31 is provided with one for the main driving block 32 of upwards this main supporting spring 31 of jack-up, the surface that described main supporting spring 31 and main driving block 32 contact with each other is respectively arranged with the first guiding surface 310 and the second guiding surface 320 cooperatively interacted, described main driving block 32 is threadedly connected to one and is positioned on the screw rod 33 of described cavity volume 11 inside, the other end of this screw rod 33 extends the outside of cavity volume 11 and the main knob 34 this end is provided with for driving described screw rod 33 to rotate, the sidewall of described The Cloud Terrace main body 10 being fixedly installed one can allow the activity of described screw rod 33 install axial positioning sleeve 12 within it, the below of described main supporting spring 31 is also provided with the auxiliary supporting spring 35 for upwards this main supporting spring 31 of jack-up, the below of described auxiliary supporting spring 35 is provided with the auxiliary drive block 36 for driving it upwards to rise, the surface that described auxiliary supporting spring 35 and auxiliary drive block 36 contact with each other is respectively arranged with the 3rd guiding surface 350 and the 4th guiding surface 360 that cooperatively interact, described auxiliary drive block 36 is connected with activity and passes described The Cloud Terrace main body 10 sidewall and the connecting rod 37 extending The Cloud Terrace main body 10 outside, the other end of described connecting rod 37 is provided with a coupling component 370, described coupling component 370 pivot bush unit is in the outside of described axial positioning sleeve 12, simultaneously this coupling component 370 be threaded a driving its along described axial positioning sleeve 12 move near or away from the vernier knob 38 of described The Cloud Terrace main body 10, described vernier knob 38 pivot bush unit is on described axial positioning sleeve 12, described axial positioning sleeve 12 is provided with the limiting stopper 120 that the described vernier knob 38 of restriction axially moves around along it.Because vernier knob 38 can be arranged at main knob 34 near the side of The Cloud Terrace main body 10 or the opposite side away from The Cloud Terrace main body 10, therefore this limiting stopper 120 relative set in main knob 34 near the side of The Cloud Terrace main body 10 or the opposite side away from The Cloud Terrace main body 10, here, as a preferred embodiment of the present invention, described vernier knob 38 is arranged at the side of main knob 34 near The Cloud Terrace main body 10, and correspondingly limiting stopper 120 is arranged between vernier knob 38 and main knob 34.
When user twist main knob 34 drive screw rod 33 to rotate time, screw rod 33 drives the main driving block 32 be threaded thereon to move along screw rod 33, in this main driving block 32 moving process, to be matched with the first guiding surface 310 on main supporting spring 31 by the second guiding surface 320 on main driving block 32 and act on, and then make winner's driving block 32 can the upwards main supporting spring of jack-up 31 or remove the thrust that main driving block 32 applies upwards to main supporting spring 31, and then can control main supporting spring 31 move up extruding locking described spherical joint 20 or move down release this spherical joint 20, after user regulates main knob 34 to suitable angle, user can rotate vernier knob 38, vernier knob 38 by coupling component described in screw drive 370 axially setting sleeve 12 move near or away from described The Cloud Terrace main body 10, therefore coupling component 370 drives auxiliary drive block 36 to move by connecting rod 37, in the process of movement, auxiliary drive block 36 to be matched with the 3rd guiding surface 350 of auxiliary supporting spring 35 by the 4th guiding surface 360 and acts on, and then upwards this auxiliary supporting spring 35 of jack-up, the auxiliary supporting spring 35 upwards main supporting spring 31 of jack-up again, and then the coupling mechanism force that main supporting spring 31 is subject to described spherical joint 20 can be finely tuned.
Because the present invention is by adopting above-mentioned structure, make main knob 34 drive the main driving block of the positive and negative rotating drive of screw rod 33 32 upwards the main supporting spring of jack-up 31 or unclamp to main supporting spring 31 towing force time, main knob 34 can not move relative to The Cloud Terrace main body 10, vernier knob 38 is under the effect of limiting stopper 120 simultaneously, vernier knob 38 can not move near extruding main knob 34, therefore when user's positive and negative direction rotates main knob 34 and vernier knob 38, main knob 34 and vernier knob 38 also can not move near extruding mutually, prevent from main knob 34 and vernier knob 38 from boning because mutually extruding to be locked together, so that the follow-up normal use The Cloud Terrace of user.
In order to the structure of The Cloud Terrace can be made compacter, here, the bottom middle position of described main supporting spring 31 is at least provided with a projection 311, described first guiding surface 310 is opened on described protruding 311, simultaneously the described breach of protruding 311 351 is made way for described protruding 311 corresponding positions offer in the surface of described auxiliary supporting spring 35, by adopting this structure that winner's supporting spring 31 and auxiliary supporting spring 35 can be made to fit together, and then reduce the volume of cloud body.
Further, can upwards rise to make winner's supporting spring 31 reposefully or decline, here, in the middle of the bottom of described main supporting spring 31, the position of its outer rim contiguous is provided with two projections 311, two projections 311 are respectively arranged with the first guiding surface 310 that a true dip direction is contrary, the main driving block 32 that two hand of spirals that described screw rod 33 is threaded are contrary, two main driving blocks 32 are respectively arranged with second guiding surface 320 be used in conjunction with each other with the first guiding surface 310 in two projections 311, the surface of described auxiliary supporting spring 35 is provided with two breach 351 be used in combination with two projections 311 respectively, synchronously main supporting spring 31 is upwards held up by two main driving blocks 32, and then make the lifting of winner's supporting spring 31 can be more steady, can not run-off the straight phenomenon.
In order to reduce the volume of The Cloud Terrace further, in the present invention, the bottom of described auxiliary supporting spring 35 is at least provided with the boss 352 that a piece is positioned at described protruding 311 sides, described 3rd guiding surface 350 is opened on described boss 352, in order to avoid auxiliary supporting spring 35 run-off the straight phenomenon in lifting process, in the present invention, the bottom of described auxiliary supporting spring 35 is provided with the boss 352 that two pieces lay respectively at described protruding 311 both sides, correspondingly, described coupling component 370 is provided with two connecting rods 37, article two, connecting rod 37 is connected to an auxiliary drive block 36, two auxiliary drive blocks 36 are correspondingly arranged at the described both sides of protruding 311.
The upward pressure that automatically can remove it to make auxiliary drive block 36 auxiliary supporting spring 35 is applied, in the present invention, described 3rd guiding surface 350 offers the first recess 3500, be provided with for promoting the Compress Spring 353 of described auxiliary drive block 36 away from this boss 352 in described first recess 3500, 4th guiding surface 360 of described auxiliary drive block 36 offers second recess 3600 that one end of described Compress Spring 353 can be allowed to be inserted therein, when user rotate vernier knob 38 remove the thrust of coupling component 370 pairs of auxiliary drive blocks 36 time, described Compress Spring 353 can drive the 4th guiding surface 360 of described auxiliary drive block 36 away from the 3rd guiding surface 350 of described auxiliary supporting spring 35, and then automatically terminate auxiliary drive block 36 to auxiliary supporting spring 35 towing force upwards.
In the present invention, spherical joint 20 is damaged in order to prevent main supporting spring 31, this spherical joint 20 can be locked better simultaneously, in the present invention, one is also provided with for the middle supporting spring 40 of this spherical joint 20 of support between described spherical joint 20 and main supporting spring 31, the upper surface of this middle supporting spring 40 offers the groove 400 adapted with the bottom of described spherical joint 20, during installation, the bottom of this spherical joint 20 embeds in this groove 400, both can avoid main supporting spring 31 upwards jack-up time damage spherical joint 20 by pressure, spherical joint 20 embeds in this groove 400 area of contact that also can increase spherical joint 20 and middle supporting spring 40 simultaneously, with increasing friction force, when main supporting spring 31 drives this middle supporting spring 40 to move up, spherical joint 20 can be locked by described middle supporting spring 40 quickly.
The foregoing is only preferred embodiments of the present invention, as long as the technological scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (7)
1. a The Cloud Terrace locking mechanism, comprise in one the The Cloud Terrace main body (10) of the cavity volume (11) be provided with for placing spherical joint (20), the top of described cavity volume (11) offers the opening (111) supplying the attachment post (21) of spherical joint (20) to pass, the controlling device (30) of the drag size be subject to when the sidewall of described The Cloud Terrace main body (10) is provided with for regulating spherical joint (20) to rotate, it is characterized in that: described controlling device (30) comprises one, and to be positioned at cavity volume (11) inner and for the main supporting spring (31) of spherical joint described in support (20), the below of described main supporting spring (31) is provided with one for the main driving block (32) of upwards this main supporting spring (31) of jack-up, the surface that described main supporting spring (31) and main driving block (32) contact with each other is respectively arranged with the first guiding surface (310) and the second guiding surface (320) that cooperatively interact, described main driving block (32) is threadedly connected to one and is positioned on the inner screw rod (33) of described cavity volume (11), the other end of this screw rod (33) extends the outside of cavity volume (11) and the main knob (34) this end is provided with for driving described screw rod (33) to rotate, the sidewall of described The Cloud Terrace main body (10) being fixedly installed one can allow described screw rod (33) activity install axial positioning sleeve (12) within it, the below of described main supporting spring (31) is also provided with the auxiliary supporting spring (35) for upwards this main supporting spring (31) of jack-up, the below of described auxiliary supporting spring (35) is provided with the auxiliary drive block (36) for driving it upwards to rise, the surface that described auxiliary supporting spring (35) and auxiliary drive block (36) contact with each other is respectively arranged with the 3rd guiding surface (350) and the 4th guiding surface (360) that cooperatively interact, described auxiliary drive block (36) is connected with activity and passes described The Cloud Terrace main body (10) sidewall and extend the outside connecting rod (37) of The Cloud Terrace main body (10), the other end of described connecting rod (37) is provided with a coupling component (370), described coupling component (370) pivot bush unit is in the outside of described axial positioning sleeve (12), simultaneously this coupling component (370) be threaded a driving its along described axial positioning sleeve (12) mobile near or away from the vernier knob (38) of described The Cloud Terrace main body (10), described vernier knob (38) pivot bush unit is on described axial positioning sleeve (12), described axial positioning sleeve (12) is provided with the limiting stopper (120) that the described vernier knob of restriction (38) axially moves around along it.
2. a kind of The Cloud Terrace locking mechanism according to claim 1, it is characterized in that: the bottom middle position of described main supporting spring (31) is at least provided with a projection (311), described first guiding surface (310) is opened in described projection (311), and the position that the surface of described auxiliary supporting spring (35) is corresponding with described projection (311) simultaneously offers the breach (351) making way for described projection (311).
3. a kind of The Cloud Terrace locking mechanism according to claim 2, it is characterized in that: in the middle of the bottom of described main supporting spring (31), the position of its outer rim contiguous is provided with two projections (311), two projections (311) are respectively arranged with the first guiding surface (310) that a true dip direction is contrary, the main driving block (32) that two hand of spirals that described screw rod (33) is threaded are contrary, two main driving blocks (32) are respectively arranged with second guiding surface (320) be used in conjunction with each other with the first guiding surface (310) on two projections (311), the surface of described auxiliary supporting spring (35) is provided with two breach (351) be used in combination with two projections (311) respectively.
4. a kind of The Cloud Terrace locking mechanism according to Claims 2 or 3, it is characterized in that: the bottom of described auxiliary supporting spring (35) is at least provided with the boss (352) that a piece is positioned at described projection (311) side, described 3rd guiding surface (350) is opened on described boss (352).
5. a kind of The Cloud Terrace locking mechanism according to claim 4, is characterized in that: the bottom of described auxiliary supporting spring (35) is provided with the boss (352) that two pieces lay respectively at described projection (311) both sides.
6. a kind of The Cloud Terrace locking mechanism according to claim 4, it is characterized in that: described 3rd guiding surface (350) offers the first recess (3500), be provided with in described first recess (3500) for promoting the Compress Spring (353) of described auxiliary drive block (36) away from this boss (352), the 4th guiding surface (360) of described auxiliary drive block (36) offers second recess (3600) that one end of described Compress Spring (353) can be allowed to be inserted therein.
7. a kind of The Cloud Terrace locking mechanism according to claim 1, it is characterized in that: be also provided with one between described spherical joint (20) and main supporting spring (31) for the middle supporting spring (40) of this spherical joint of support (20), the upper surface of this middle supporting spring (40) offers the groove (400) adapted with the bottom of described spherical joint (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746808.9A CN105371068B (en) | 2015-11-03 | 2015-11-03 | A kind of head locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746808.9A CN105371068B (en) | 2015-11-03 | 2015-11-03 | A kind of head locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371068A true CN105371068A (en) | 2016-03-02 |
| CN105371068B CN105371068B (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746808.9A Active CN105371068B (en) | 2015-11-03 | 2015-11-03 | A kind of head locking mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN105371068B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953045A (en) * | 2016-07-21 | 2016-09-21 | 中山市徕图摄影器材有限公司 | Low-gravity-center spherical cloud platform locking structure |
| CN107965501A (en) * | 2017-12-13 | 2018-04-27 | 北京柏惠维康科技有限公司 | It is anti-error to tear quick-mounting device and medical instrument open |
| JP2018521336A (en) * | 2015-05-04 | 2018-08-02 | リノ・マンフロット・エ・コルポラツィオネ・エス・ピー・エー | Orientable support head for video shooting equipment |
| CN109084135A (en) * | 2018-09-30 | 2018-12-25 | 广东富图宝影像工业有限公司 | A kind of holder locking adjustment structure |
| CN109307133A (en) * | 2018-11-08 | 2019-02-05 | 深圳市火乐科技发展有限公司 | A kind of holder, attachment device and head assembly |
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| KR101547454B1 (en) * | 2015-05-12 | 2015-08-25 | 마병익 | Multifunctional ball for ball head with panorama function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018521336A (en) * | 2015-05-04 | 2018-08-02 | リノ・マンフロット・エ・コルポラツィオネ・エス・ピー・エー | Orientable support head for video shooting equipment |
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| CN107965501A (en) * | 2017-12-13 | 2018-04-27 | 北京柏惠维康科技有限公司 | It is anti-error to tear quick-mounting device and medical instrument open |
| CN107965501B (en) * | 2017-12-13 | 2024-04-19 | 北京柏惠维康科技股份有限公司 | Anti-misdisassembly quick-mounting device and medical instrument |
| CN109084135A (en) * | 2018-09-30 | 2018-12-25 | 广东富图宝影像工业有限公司 | A kind of holder locking adjustment structure |
| CN109084135B (en) * | 2018-09-30 | 2024-05-03 | 广东富图宝影像工业有限公司 | Tripod head locking adjusting structure |
| CN109307133A (en) * | 2018-11-08 | 2019-02-05 | 深圳市火乐科技发展有限公司 | A kind of holder, attachment device and head assembly |
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|---|---|
| CN105371068B (en) | 2017-10-24 |
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Address after: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee after: Guangdong Fu picture treasure Image Industry Co., Ltd. Address before: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee before: Zhongshan Nikow Precision Industrial Co., Ltd. |
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