CN104776303A - Tripod device capable of being conveniently and rapidly adjusted - Google Patents
Tripod device capable of being conveniently and rapidly adjusted Download PDFInfo
- Publication number
- CN104776303A CN104776303A CN201510176588.0A CN201510176588A CN104776303A CN 104776303 A CN104776303 A CN 104776303A CN 201510176588 A CN201510176588 A CN 201510176588A CN 104776303 A CN104776303 A CN 104776303A
- Authority
- CN
- China
- Prior art keywords
- tripod
- tube coupling
- convenient
- quick adjustment
- adjustment according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a tripod device capable of being conveniently and rapidly adjusted. A connecting seat is arranged at the top of a tripod, and is structured in a manner that a spherical seat is arranged on the upper end face of the connecting seat, wherein a cup-shaped cavity is formed in the middle part of the spherical seat; a conical groove is formed in the lower end face of the connecting seat; a connecting bolt for connecting a supported body penetrates through the conical groove and the cup-shaped cavity; a spherical cushion cover is arranged between the lower end of the connecting bolt and the conical groove; a limiting step is arranged on the connecting bolt; a connecting spring is arranged between the limiting step and the bottom of the cup-shaped cavity; the lower end of the connecting bolt is connected with a hand wheel. According to the tripod device capable of being conveniently and rapidly adjusted, the connecting seat structure with the spherical seat is adopted, so that the tripod device can be rapidly regulated by multiple angles in different directions, and can be adapted to different topographic conditions; the structure formed by matching the conical groove and the spherical cushion cover is adopted for the bottom of the connecting seat, so that the tripod device can be rapidly positioned; the hand wheel is strong in locking force, and the position of the hand wheel is unlikely to be changed after the handle wheel is regulated in place.
Description
Technical field
The present invention relates to tripod apparatus field, particularly a kind of tripod apparatus being convenient to quick adjustment.
Background technique
Tripod in the market can coordinate The Cloud Terrace to use, and the conventional fixed The Cloud Terrace of three-dimensional independently can adjust a direction, and adjustment is relatively more accurate, but volume is comparatively large, and adjustment operation is also inconvenient; Ball mesa structure is comparatively light and handy, and adjustment is flexible, but existing ball mesa structure cannot precisely adjust.Its stability is also not enough.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of tripod apparatus being convenient to quick adjustment, fast supported body can be adjusted to the position of needs, and flexible operation, reliable and stable, strong adaptability, compact structure, good portability.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of tripod apparatus being convenient to quick adjustment, and the top of tripod is provided with connecting base, and the structure of connecting base is:
The upper-end surface of connecting base is provided with spheric seating, the middle part of spheric seating is provided with cup-shaped cavity, the lower end surface of connecting base is provided with cone tank, for connecting the connecting bolt of supported body through cone tank and cup-shaped cavity, between the lower end and cone tank of connecting bolt, is provided with sphere cushion cover.
Connecting bolt is provided with spacing stage, and be provided with linking springs between bottom spacing stage and cup-shaped cavity, the lower end of connecting bolt is connected with handwheel.
Also be provided with adapter, described adapter lower end is provided with the structure be connected with connecting bolt, and adapter lower end surface is the indent arc shaped surface with the mating spherical surfaces of spheric seating.
Described spheric seating is provided with oil groove;
Or described spheric seating is provided with multiple pin with selflubricating end face.
The sidewall of connecting base is installed with multiple insert, and the tube coupling of insert and tripod is hinged.
Be provided with multiple limiting tooth at the edge of insert, the upper end of tube coupling is provided with movable position limit pin, the termination of position limit pin coordinate with limiting tooth realize spacing.
Be socketed with sliding sleeve outside described tube coupling, position limit pin is through the end face of tube coupling, and position limit pin is connected with sliding sleeve by spacing connecting pin, and position limit pin is provided with position limit pin spring.
Described tube coupling termination is provided with two engaging lugs, and two engaging lugs are connected with insert by hinge bolt.
Described tripod is made up of three circumferentially uniform tube couplings;
Each tube coupling is at least socketed by the first tube coupling and the second tube coupling and forms, in the position of socket, the termination outer wall of the second tube coupling is provided with the second limited ring, the termination of the first tube coupling is installed with clamp head piece, the upper end inwall of clamp head piece is provided with the first limited ring, second limited ring and the first limited ring spacing mutually, the lower end of clamp head piece is provided with the first wedge-shaped segment;
The termination of the first tube coupling is also by screw thread and sleeve connection, and the lower end of sleeve is provided with the second wedge-shaped segment, and when locked, the second wedge-shaped segment and the first wedge-shaped segment are formed and be slidably matched.
Being made up of three circumferentially uniform scalable tube couplings of described tripod, the lower end of each tube coupling is provided with leg, and the outer wall of leg is provided with limited part.
A kind of tripod apparatus being convenient to quick adjustment provided by the invention, by adopting the connecting base structure being provided with spheric seating, can realize the adjustment of different direction multi-angle fast, can adapt to different terrian conditions.Adopt the structure that cone tank coordinates with sphere cushion cover bottom connecting base, can quick position be realized.The handwheel arranged, coupling mechanism force is large, not malleable position after adjusting to the right place.The adapter arranged makes this tripod apparatus can be connected with all kinds of surveying instrument, apparatus for making a video recording.The structure that the insert limiting tooth arranged and position limit pin combine, can lock the opening angle of tripod, improve the stability of tripod.The expansion piece arranged coordinates special clamp head piece structure, conveniently can realize the telescopic adjustment between each pipe joint joint, and be convenient to locking.The leg arranged, has sharp-pointed termination, is convenient to be inserted in earth, the limited part of setting, then leg can be avoided to insert deeply, also can improve the stability of tripod further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the integrally-built schematic diagram of the present invention when using.
Fig. 2 is integrally-built schematic diagram of the present invention.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Fig. 4 is the partial enlarged drawing at B place in Fig. 2.
In figure: supported body 1, connecting base 2, connecting bolt 201, spheric seating 202, oil groove 203, cup-shaped cavity 204, insert 205, limiting tooth 206, insert connecting pin 207, hinge bolt 208, linking springs 209, cone tank 210, sphere cushion cover 211, handwheel 212, tripod 3, first tube coupling 31, second tube coupling 32, leg 33, limited part 331, engaging lug 301, position limit pin 302, spacing connecting pin 303, sliding sleeve 304, position limit pin spring 305, first limited ring 306, second limited ring 307, first wedge-shaped segment 308, second wedge-shaped segment 309, sleeve 310, clamp head piece 311, adapter 4.
Embodiment
As in Fig. 1 ~ 4, a kind of tripod apparatus being convenient to quick adjustment, the top of tripod 3 is provided with connecting base 2, and the structure of connecting base 2 is:
The upper-end surface of connecting base 2 is provided with spheric seating 202, the middle part of spheric seating 202 is provided with cup-shaped cavity 204, the lower end surface of connecting base 2 is provided with cone tank 210, for connecting the connecting bolt 201 of supported body 1 through cone tank 210 and cup-shaped cavity 204, between the lower end of connecting bolt 201 and cone tank 210, be provided with sphere cushion cover 211.When supported body 1 is locked by connecting bolt 201, the conical surface of cone tank 210 is formed with the spherical of sphere cushion cover 211 and contacts, and reliable lock.
Connecting bolt 201 is provided with spacing stage, linking springs 209 is provided with between bottom spacing stage and cup-shaped cavity 204, the lower end of connecting bolt 201 is connected with handwheel 212, in this example, the lower end of connecting bolt 201 is connected with handwheel 212 by pin, when rotation handwheel 212, connecting bolt 201 rotates thereupon, and coupling mechanism force is large.Structure thus, spring makes to be in impaction state between cone tank 210 and sphere cushion cover 211, to provide certain damping, is convenient to the adjustment of supported body 1.
Preferred scheme, as in Fig. 1, is also provided with adapter 4, and described adapter 4 lower end is provided with the structure be connected with connecting bolt 201, and adapter 4 lower end surface is the indent arc shaped surface with the mating spherical surfaces of spheric seating 202.Structure thus, tripod apparatus of the present invention is more convenient for being connected with all kinds of surveying instrument, apparatus for making a video recording, and without the need to requiring that corresponding equipment must have concave arc surface.The structure that various and corresponding equipment carries out being connected is provided with, such as bolt, buckle, the combination etc. of pin and buckle at adapter 4.
Preferred scheme is as in Fig. 2, and described spheric seating 202 is provided with oil groove 203; Structure thus, is convenient to realize lubrication, to reduce the power for overcoming static friction regulating and need, thus is convenient to regulate.
Or described spheric seating 202 is provided with multiple pin with selflubricating end face, preferred selflubricating end face is the radial structure along spheric seating 202 envelope.Structure thus, while realization lubrication, also avoids lubricant pollution supported body 1.Pin in this example is provided with the self lubricating material of such as teflon in termination, pin self is then embedded on spheric seating 202.Not shown.
Preferred scheme is as in Fig. 1 ~ 3, and the sidewall of connecting base 2 is installed with multiple insert 205, and in this example, insert 205 is fixedly connected with by the sidewall of insert connecting pin 207 with connecting base 2, and insert 205 is hinged with the tube coupling of tripod 3.Structure thus, is convenient to processing.
Preferred scheme, as in Fig. 1 ~ 3, is provided with multiple limiting tooth 206 at the edge of insert 205, and the upper end of tube coupling is provided with movable position limit pin 302, the termination of position limit pin 302 coordinate with limiting tooth 206 realize spacing.Structure thus, improves the stability of tripod.
Preferred scheme is as in Fig. 3, sliding sleeve 304 is socketed with outside described tube coupling, sliding sleeve 304 lower end is also provided with locking nut, for by spacing for sliding sleeve 304, position limit pin 302 is through the end face of tube coupling, position limit pin 302 is connected with sliding sleeve 304 by spacing connecting pin 303, and position limit pin 302 is provided with position limit pin spring 305.During use, sliding sleeve 304 of leaving behind, then sliding sleeve 304 drives position limit pin 302 to depart from from limiting tooth 206, now can regulate the opening angle of tube coupling.After adjustment puts in place, unclamp sliding sleeve 304, then position limit pin 302 snaps onto in limiting tooth 206, and now tube coupling can not swing, thus improves stability.
Preferred scheme is as in Fig. 1 ~ 3, and described tube coupling termination is provided with two engaging lugs, 301, two engaging lugs 301 and is connected with insert 205 by hinge bolt 208, structure thus, being convenient to processing, by regulating hinge bolt 208, also making the swing of tube coupling have certain damping.Hinge bolt 208 in this example adopts the wing nut being convenient to manual tune.
As shown in fig. 1, being made up of three circumferentially uniform tube couplings of described tripod 3;
Preferred scheme is as in Fig. 1 ~ 4, each tube coupling is at least socketed by the first tube coupling 31 and the second tube coupling 32 and forms, both be socketed by three tube couplings in this example and formed, and be identical in the position linkage structure of socket, therefore only describe the linkage structure of the first tube coupling 31 and the second tube coupling 32 in detail.In the position of socket, the termination outer wall of the second tube coupling 32 is provided with the second limited ring 307, the termination of the first tube coupling 31 is installed with clamp head piece 311, the upper end inwall of clamp head piece 311 is provided with the first limited ring 306, second limited ring 307 and the first limited ring 306 spacing mutually, avoid the first tube coupling 31 and the second tube coupling 32 to throw off, in this example, the second tube coupling 32 is slidably socketed within the first tube coupling 31.
The lower end of clamp head piece 311 is provided with the first wedge-shaped segment 308; Multiple axial gap is provided with, so that the diameter of clamp head piece 311 can change in clamp head piece 311.
The termination of the first tube coupling 31 is also connected with sleeve 310 by screw thread, and the lower end of sleeve 310 is provided with the second wedge-shaped segment 309, and when locked, the second wedge-shaped segment 309 and the first wedge-shaped segment 308 are formed and be slidably matched.As shown in Figure 4, when locked, sleeve 310 is up, and the second wedge-shaped segment 309 makes the first wedge-shaped segment 308 be pressed to the outer wall of the second tube coupling 32, is locked between the second tube coupling 32 and the first tube coupling 31 by frictional force.
Described tripod 3 is made up of three circumferentially uniform scalable tube couplings, and the lower end of each tube coupling is provided with leg 33, and the outer wall of leg 33 is provided with limited part 331, and limited part 331 is in the profile of tooth of opening, or annular.Structure thus, leg 33 is for being inserted in earth, and limited part 331 is then avoided inserting deeply, strengthens stability further simultaneously.
After tripod in this example is all stretched out, total length is not more than 1.4 meters, and after shrinking, total length is not more than 0.7 meter.
When regulating the length of tripod, first unclamp sleeve 310, pine is to each pipe joint saves slidably, and each tube coupling that stretches to appropriate length, then tightens sleeve 310, and the internal diameter of clamp head piece 311 shrinks, and realizes locking.When tripod need be pulled to different amount according to landform, first unclamp locking nut, pull sliding sleeve 304 downwards, then the supporting leg pulling tripod makes position limit pin 302 be stuck on required limiting tooth 206, and then locking nut is locked.
When tripod 3 is connected with supported body 1, first supported body is placed on connecting base 2, adjusts level, then rotation hand wheel 212 drives connecting bolt 201, tripod is firmly connected with connecting base 2.When needing accurate adjustment, slightly loosening handwheel 212 to supported body can move the cooperation sphere of globally seat 202, tightens handwheel 212 again after adjusting.
Owing to have employed sphere and cone match location in connecting base 2 lower end, and cup-shaped cavity 204, there is enough adjustment spaces swung for connecting bolt 201, the connection of connecting base 2 and supported body and regulate fast, and can adjust any direction and angle; The tube coupling of each supporting leg of tripod can independent regulation length, supporting leg can distinguish adjusting angle, and the limited part 331 of leg 33 is in the profile of tooth of opening, or annular, even if also can support securely on meadow and soft ground, there is very strong adaptive capacity to different landform, landforms.
The present invention is by tripod and The Cloud Terrace is ingenious is combined as a whole, and compact structure, designs ingenious, easy to adjust, reliable performance, and using scope is broad, and material therefor is the common used materials such as aluminum alloy, nylon, brass, and draw materials easily, cost is lower.
The above embodiments are only the preferred technical solution of the present invention; and should not be considered as restriction of the present invention; the technological scheme that protection scope of the present invention should be recorded with claim, the equivalents comprising technical characteristics in the technological scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection scope of the present invention.
Claims (10)
1. be convenient to a tripod apparatus for quick adjustment, it is characterized in that: the top of tripod (3) is provided with connecting base (2), and the structure of connecting base (2) is:
The upper-end surface of connecting base (2) is provided with spheric seating (202), the middle part of spheric seating (202) is provided with cup-shaped cavity (204), the lower end surface of connecting base (2) is provided with cone tank (210), for connecting the connecting bolt (201) of supported body (1) through cone tank (210) and cup-shaped cavity (204), between the lower end of connecting bolt (201) and cone tank (210), be provided with sphere cushion cover (211).
2. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, it is characterized in that: on connecting bolt (201), be provided with spacing stage, be provided with linking springs (209) between spacing stage and cup-shaped cavity (204) bottom, the lower end of connecting bolt (201) is connected with handwheel (212).
3. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, it is characterized in that: be also provided with adapter (4), described adapter (4) lower end is provided with the structure be connected with connecting bolt (201), and adapter (4) lower end surface is the indent arc shaped surface with the mating spherical surfaces of spheric seating (202).
4. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, is characterized in that: described spheric seating (202) is provided with oil groove (203);
Or described spheric seating (202) is provided with multiple pin with selflubricating end face.
5. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, is characterized in that: the sidewall of connecting base (2) is installed with multiple insert (205), and insert (205) is hinged with the tube coupling of tripod (3).
6. a kind of tripod apparatus being convenient to quick adjustment according to claim 5, it is characterized in that: be provided with multiple limiting tooth (206) at the edge of insert (205), the upper end of tube coupling is provided with movable position limit pin (302), the termination of position limit pin (302) coordinate with limiting tooth (206) realize spacing.
7. a kind of tripod apparatus being convenient to quick adjustment according to claim 6, it is characterized in that: outside described tube coupling, be socketed with sliding sleeve (304), position limit pin (302) is through the end face of tube coupling, position limit pin (302) is connected with sliding sleeve (304) by spacing connecting pin (303), and position limit pin (302) is provided with position limit pin spring (305).
8. a kind of tripod apparatus being convenient to quick adjustment according to claim 5, is characterized in that: described tube coupling termination is provided with two engaging lugs (301), and two engaging lugs (301) are connected with insert (205) by hinge bolt (208).
9. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, is characterized in that: described tripod (3) is made up of three circumferentially uniform tube couplings;
Each tube coupling is at least socketed by the first tube coupling (31) and the second tube coupling (32) and forms, in the position of socket, the termination outer wall of the second tube coupling (32) is provided with the second limited ring (307), the termination of the first tube coupling (31) is installed with clamp head piece (311), the upper end inwall of clamp head piece (311) is provided with the first limited ring (306), second limited ring (307) is spacing mutually with the first limited ring (306), and the lower end of clamp head piece (311) is provided with the first wedge-shaped segment (308);
The termination of the first tube coupling (31) is also connected with sleeve (310) by screw thread, and the lower end of sleeve (310) is provided with the second wedge-shaped segment (309), and when locked, the second wedge-shaped segment (309) and the first wedge-shaped segment (308) are formed and be slidably matched.
10. a kind of tripod apparatus being convenient to quick adjustment according to claim 1, it is characterized in that: being made up of three circumferentially uniform scalable tube couplings of described tripod (3), the lower end of each tube coupling is provided with leg (33), and the outer wall of leg (33) is provided with limited part (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176588.0A CN104776303B (en) | 2015-04-15 | 2015-04-15 | It is easy to the tripod apparatus of quick regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176588.0A CN104776303B (en) | 2015-04-15 | 2015-04-15 | It is easy to the tripod apparatus of quick regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776303A true CN104776303A (en) | 2015-07-15 |
| CN104776303B CN104776303B (en) | 2017-03-15 |
Family
ID=53617947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510176588.0A Active CN104776303B (en) | 2015-04-15 | 2015-04-15 | It is easy to the tripod apparatus of quick regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104776303B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276607A (en) * | 2017-07-31 | 2017-10-20 | 成都希塔科技有限公司 | The UV transceivers of recyclable charging |
| CN107372009A (en) * | 2017-08-21 | 2017-11-24 | 柳州市春禾农业有限公司 | A kind of adjustable fixed mount of ornamental trees and shrubs |
| CN107703279A (en) * | 2017-09-28 | 2018-02-16 | 宁波工程学院 | A kind of Portable in-situ direct shear apparatus |
| WO2018119723A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Support arm component and ball head having the support arm component |
| CN108946465A (en) * | 2018-08-30 | 2018-12-07 | 上海市安装工程集团有限公司 | A kind of fast erecting hanger and its application method |
| CN110778884A (en) * | 2019-11-28 | 2020-02-11 | 合肥工业大学 | Simple tripod |
| CN111307048A (en) * | 2020-03-25 | 2020-06-19 | 深圳市国测测绘技术有限公司 | Instrument for measuring height of building |
| CN115013683A (en) * | 2022-08-09 | 2022-09-06 | 江苏云川物联网科技有限公司 | Construction surveying and mapping device for land development |
| CN115751108A (en) * | 2022-11-28 | 2023-03-07 | 东莞意普五金实业有限公司 | Carbon fiber tripod that stability is strong |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB708448A (en) * | 1950-09-14 | 1954-05-05 | Kern & Co Ag | Tripod for measuring instruments |
| DE2558759A1 (en) * | 1975-12-24 | 1977-07-07 | Ertel Werk Feinmechanik | Surveying instrument with levelling socket - uses spherical swivelling surfaces held together by system of springs and fastens onto standard tripod head |
| DE3148390A1 (en) * | 1981-12-07 | 1983-06-09 | Kürbi & Niggeloh, 5608 Radevormwald | Tripod |
| CN201723939U (en) * | 2010-04-22 | 2011-01-26 | 林松国 | Locking device of multiple tube |
| CN202082566U (en) * | 2011-06-07 | 2011-12-21 | 张奉果 | Locking mechanism between pin tubes of tripod |
| CN202472212U (en) * | 2012-01-05 | 2012-10-03 | 梁立明 | Tripod with easily adjustable angle |
| CN204611268U (en) * | 2015-04-15 | 2015-09-02 | 中船重工中南装备有限责任公司 | Be convenient to the tripod apparatus of quick adjustment |
-
2015
- 2015-04-15 CN CN201510176588.0A patent/CN104776303B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB708448A (en) * | 1950-09-14 | 1954-05-05 | Kern & Co Ag | Tripod for measuring instruments |
| DE2558759A1 (en) * | 1975-12-24 | 1977-07-07 | Ertel Werk Feinmechanik | Surveying instrument with levelling socket - uses spherical swivelling surfaces held together by system of springs and fastens onto standard tripod head |
| DE3148390A1 (en) * | 1981-12-07 | 1983-06-09 | Kürbi & Niggeloh, 5608 Radevormwald | Tripod |
| CN201723939U (en) * | 2010-04-22 | 2011-01-26 | 林松国 | Locking device of multiple tube |
| CN202082566U (en) * | 2011-06-07 | 2011-12-21 | 张奉果 | Locking mechanism between pin tubes of tripod |
| CN202472212U (en) * | 2012-01-05 | 2012-10-03 | 梁立明 | Tripod with easily adjustable angle |
| CN204611268U (en) * | 2015-04-15 | 2015-09-02 | 中船重工中南装备有限责任公司 | Be convenient to the tripod apparatus of quick adjustment |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018119723A1 (en) * | 2016-12-28 | 2018-07-05 | 深圳市大疆灵眸科技有限公司 | Support arm component and ball head having the support arm component |
| CN107276607A (en) * | 2017-07-31 | 2017-10-20 | 成都希塔科技有限公司 | The UV transceivers of recyclable charging |
| CN107372009A (en) * | 2017-08-21 | 2017-11-24 | 柳州市春禾农业有限公司 | A kind of adjustable fixed mount of ornamental trees and shrubs |
| CN107703279A (en) * | 2017-09-28 | 2018-02-16 | 宁波工程学院 | A kind of Portable in-situ direct shear apparatus |
| CN108946465A (en) * | 2018-08-30 | 2018-12-07 | 上海市安装工程集团有限公司 | A kind of fast erecting hanger and its application method |
| CN110778884A (en) * | 2019-11-28 | 2020-02-11 | 合肥工业大学 | Simple tripod |
| CN110778884B (en) * | 2019-11-28 | 2024-04-05 | 合肥工业大学 | Simple tripod |
| CN111307048A (en) * | 2020-03-25 | 2020-06-19 | 深圳市国测测绘技术有限公司 | Instrument for measuring height of building |
| CN111307048B (en) * | 2020-03-25 | 2021-09-07 | 深圳市国测测绘技术有限公司 | Instrument for measuring height of building |
| CN115013683A (en) * | 2022-08-09 | 2022-09-06 | 江苏云川物联网科技有限公司 | Construction surveying and mapping device for land development |
| CN115751108A (en) * | 2022-11-28 | 2023-03-07 | 东莞意普五金实业有限公司 | Carbon fiber tripod that stability is strong |
| CN115751108B (en) * | 2022-11-28 | 2023-10-03 | 东莞意普五金实业有限公司 | Carbon fiber tripod that stability is strong |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104776303B (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104776303A (en) | Tripod device capable of being conveniently and rapidly adjusted | |
| CN204611268U (en) | Be convenient to the tripod apparatus of quick adjustment | |
| US9188280B2 (en) | Mounting device | |
| US7281693B2 (en) | Ball head assembly with anti-escape mechanism for a tripod | |
| US9822924B2 (en) | Rotation type sliding bar with quick assembly and disassembly | |
| JP6571637B2 (en) | Head assembly for supporting and adjusting the position of an optical or electronic device | |
| US20040079858A1 (en) | Support device for liquid crystal flat screen | |
| US8910914B2 (en) | Mount for electronics equipment | |
| US20040079849A1 (en) | Support device for a liquid crystal flat screen | |
| US20210123561A1 (en) | Tripod | |
| US20130163978A1 (en) | Support head of the ball joint type for videophotographic apparatuses | |
| US7988108B2 (en) | Support for video-photographic equipment | |
| US20180224056A1 (en) | Orientable support for video-photographic apparatuses | |
| US20200124948A1 (en) | Photographic equipment support | |
| JPS61256096A (en) | Support column having adjustable length | |
| US3489383A (en) | Swivel support for a mannequin head | |
| CN205618923U (en) | Modular tripod | |
| CN201448566U (en) | Panorama head structure | |
| CN205818752U (en) | College Mathematics Teaching compass teaching aid | |
| WO2015149640A1 (en) | Support for photographic equipment | |
| US20110182063A1 (en) | Table Lamp | |
| CN210005793U (en) | micromotion follow-up theodolite for telescope | |
| CN210462263U (en) | Clamping device | |
| CN109974560B (en) | Hole core positioning device | |
| CN205615215U (en) | Convenient to use's mathematical education compasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |