CN113606445A - Tripod capable of being quickly contracted, positioned and conveniently opened - Google Patents
Tripod capable of being quickly contracted, positioned and conveniently opened Download PDFInfo
- Publication number
- CN113606445A CN113606445A CN202110915264.XA CN202110915264A CN113606445A CN 113606445 A CN113606445 A CN 113606445A CN 202110915264 A CN202110915264 A CN 202110915264A CN 113606445 A CN113606445 A CN 113606445A
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- Prior art keywords
- fixed
- support
- block
- easy open
- tripod according
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
- F16M11/30—Undercarriages for supports with one single telescoping pillar with co-moving side-struts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Abstract
The invention discloses a tripod capable of being quickly contracted, positioned and conveniently opened, which comprises a base and supporting legs, wherein three supporting legs which are arranged at equal intervals and are provided with rollers are integrally formed on the side wall of the base, connecting rods are fixed between every two adjacent supporting legs, round pipes are fixed at the top ends of the three connecting rods, stand columns are inserted into the three round pipes, the top ends of the three stand columns are connected with a supporting plate, a hydraulic cylinder is fixed at the top end of the base, a piston rod of the hydraulic cylinder is connected with the supporting plate, adjusting parts are fixed on the side walls of the three round pipes, each adjusting part comprises an installation block, a hydraulic rod and an insertion block, a hydraulic rod is fixed at the bottom end of each installation block, and a piston rod of each hydraulic rod penetrates through a reinforcing block and is connected with the insertion block. This tripod of quick shrink location and convenient opening facilitates the use, has improved stability.
Description
Technical Field
The invention belongs to the technical field of tripods, and particularly relates to a tripod capable of being quickly contracted, positioned and conveniently opened.
Background
The tripods can be classified into various types such as wood, high-strength plastic materials, alloy materials, steel materials, volcanic rocks, carbon fibers and the like according to material classification. The most common material is aluminum alloy. Tripods are widely used in the fields of photography, surveying, construction and the like. General tripod mainly comprises three landing leg and the supporting seat that sets up on three landing leg top, and the stability of tripod is not good enough, needs manually to open at the in-process of using, and the manual shrink of needs that finishes using is comparatively loaded down with trivial details.
Therefore, in order to meet the current situation, the design and production of a tripod capable of being quickly contracted and positioned and being conveniently opened are urgently needed so as to meet the requirement of practical use.
Disclosure of Invention
The invention aims to provide a tripod capable of being quickly contracted and positioned and conveniently opened so as to solve the problems in the prior art.
The technical scheme is as follows: the utility model provides a tripod of quick shrink location and convenient opening, includes base and stabilizer blade, the lateral wall integrated into one piece of base has three equidistance to arrange and has the stabilizer blade of gyro wheel, all is fixed with the connecting rod between two adjacent stabilizer blades, and is three the top of connecting rod all is fixed with the pipe, and is three the stand has all been inserted in the pipe, and is three the top of stand all is connected with the extension board, the top of base is fixed with the pneumatic cylinder, the piston rod and the extension board of pneumatic cylinder are connected, and is three the lateral wall of pipe all is fixed with the regulating part, the regulating part is including installation piece, hydraulic stem and inserted block, the bottom mounting of installation piece has the hydraulic stem, the piston rod of hydraulic stem runs through the anchor block and is connected with the inserted block.
In a further embodiment, the top end of the support plate is rotatably connected with a support, the top end of the support is fixedly provided with a clamping mechanism and a baffle, the clamping mechanism comprises a clamping plate, a U-shaped rod and first springs, the side walls of the clamping plate, which are opposite to the baffle, are respectively provided with an anti-slip pad, one side, away from the baffle, of the clamping plate is provided with two limiting blocks, through holes for the U-shaped rod to pass through are formed in the two limiting blocks, and the U-shaped rod is sleeved with the two first springs.
In a further embodiment, two the stopper is all fixed on the top of support, the bottom integrated into one piece of splint has two sliders, two forked tail spouts with the slider adaptation are seted up on the top of support, have improved the stability of splint.
In a further embodiment, a shell is fixed at the top end of the support plate, a through hole matched with the cross rod is formed in the side wall of the shell, one end of the cross rod penetrates through the second spring and is connected with a movable block in the shell, a clamping block is integrally formed on one side, away from the cross rod, of the movable block, a plurality of slots matched with the clamping block are formed in the side wall of the support, the U-shaped rod is pulled, an instrument or an object is placed between the baffle and the clamping plate, then the U-shaped rod is loosened, and the two first springs can enable the two anti-slip pads to be tightly attached to the instrument or the object, so that the instrument or the object can be conveniently fixed.
In a further embodiment, a lug is integrally formed at one end of the cross rod, which is far away from the movable block, and the cross rod is welded with the movable block.
In a further embodiment, the reinforcing block is fixed on the side wall of the connecting rod, and the mounting block is fixed on the side wall of the circular tube.
In a further embodiment, the three upright posts are welded with the support plate, three sleeves which are arranged at equal intervals are fixed at the bottom end of the support plate, and the inner walls of the three sleeves are connected with the three upright posts respectively, so that the stability of the upright post is improved.
In a further embodiment, a bottom support is fixed in the center of the bottom end of the support plate, a slot matched with a piston rod of the hydraulic cylinder is formed in the bottom end of the bottom support, and the bottom support is connected with the piston rod of the hydraulic cylinder through a bolt, so that the stability of the hydraulic cylinder is improved.
In a further embodiment, the surfaces of the support, the support plate, the support legs and the adjusting piece are coated with antirust paint, and the three support legs are respectively welded with the connecting seats of the three rollers.
In a further embodiment, a storage box and a plurality of hooks are fixed at the bottom end of the support plate, and a groove matched with the drawer is formed in one side of the storage box, so that articles can be conveniently stored.
The invention has the technical effects and advantages that: according to the tripod capable of being quickly contracted, positioned and conveniently opened, after the whole is moved to a proper area through the rollers at the bottom ends of the three support legs, the piston rods of the three hydraulic rods drive the three insertion blocks to move downwards, so that the bottom ends of the three insertion blocks are inserted into soil, the piston rods of the hydraulic cylinders drive the support plate to ascend, the tripod is convenient to open and use, and the three upright columns, the circular tubes and the three insertion blocks improve the stability of the whole; the U-shaped rod is pulled, the instrument or the object is placed between the baffle plate and the clamping plate, then the U-shaped rod is loosened, the two first springs are reset, the two anti-skid pads can be attached to the instrument or the object, and the instrument or the object can be conveniently fixed; the cross rod is pulled, the support is rotated, then the cross rod is loosened, the second spring is reset, the clamping block can be inserted into the slot in the side wall of the support, and the adjustment of the orientation of an instrument or an article at the top end of the support is facilitated; the piston rod of three hydraulic stem drives three inserted block and shifts up, and the piston rod of pneumatic cylinder drives the extension board and descends, makes things convenient for shrink and transportation, and this tripod of shrink location and convenient opening fast facilitates the use, has improved stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the cross bar, the movable block and the second spring of the present invention;
FIG. 4 is a schematic view of the structure of the adjusting member of the present invention;
fig. 5 is an enlarged view of the structure of fig. 1 at a according to the present invention.
In the figure: the device comprises a support 1, a baffle 2, a support plate 3, a shell 30, a cross rod 31, a movable block 32, a convex block 33, a clamping mechanism 4, a non-slip mat 40, a clamping plate 41, a U-shaped rod 42, a limiting block 43, a vertical column 5, a hydraulic cylinder 6, a circular tube 7, a base 8, a supporting leg 9, a connecting rod 10, an adjusting piece 11, an installation block 12, a hydraulic rod 13, a reinforcing block 14 and an insertion block 15.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to realize quick opening or contraction, as shown in fig. 1 and 4, three support legs 9 which are arranged at equal intervals and are provided with rollers are integrally formed on the side wall of a base 8, connecting rods 10 are welded between every two adjacent support legs 9, circular tubes 7 are welded at the top ends of the three connecting rods 10, vertical columns 5 are inserted in the three circular tubes 7, the top ends of the three vertical columns 5 are welded with a support plate 3, a single-piston rod type hydraulic cylinder 6 is fixed at the top end of the base 8 through bolts, a piston rod of the hydraulic cylinder 6 is connected with the support plate 3 through a countersunk head bolt, adjusting pieces 11 are fixed on the side walls of the three circular tubes 7, each adjusting piece 11 comprises an installation block 12, a hydraulic rod 13 with the model of YNT-05 and an insertion block 15, a hydraulic rod 13 is fixed at the bottom end of the installation block 12 through a countersunk head bolt (not shown in the figure), a piston rod of the hydraulic rod 13 penetrates through a reinforcing block 14 and is welded with the insertion block 15, after the whole body is moved to a proper area through the rollers at the bottom ends of the three support legs 9, the piston rods of the three hydraulic rods 13 drive the three insertion blocks 15 to move downwards, so that the bottom ends of the three insertion blocks 15 can be inserted into the soil, the piston rods of the hydraulic cylinders 6 drive the support plate 3 to ascend, the whole body is convenient to open and use, the piston rods of the three hydraulic rods 13 drive the three insertion blocks 15 to move upwards, and the piston rods of the hydraulic cylinders 6 drive the support plate 3 to descend, so that the contraction and transportation are convenient;
in order to facilitate the fixing of instruments or articles, as shown in fig. 1 and 2, the top end of the support plate 3 is rotatably connected with a support 1, the top end of the support 1 is welded with a clamping mechanism 4 and a baffle plate 2, the clamping mechanism 4 comprises a clamping plate 41, a U-shaped rod 42 and first springs, the side walls of the clamping plate 41 opposite to the baffle plate 2 are respectively bonded with a non-slip mat 40, one side of the clamping plate 41 away from the baffle plate 2 is provided with two limiting blocks 43, through holes for the U-shaped rod 42 to pass through are respectively formed in the two limiting blocks 43, the U-shaped rod 42 is sleeved with the two first springs, the two limiting blocks 43 are respectively welded at the top end of the support 1, the bottom end of the clamping plate 41 is integrally formed with two sliding blocks, the top end of the support 1 is provided with two dovetail sliding grooves adapted to the sliding blocks, the U-shaped rod 42 is pulled to place the instruments or articles between the baffle plate 2 and the clamping plate 41 and then release the U-shaped rod 42, the two first springs are reset, so that the two anti-skid pads 40 can be tightly attached to an instrument or an object, and the instrument or the object can be conveniently fixed;
in order to facilitate the adjustment of the orientation of an instrument or an article, as shown in fig. 3, the top end of the support plate 3 is welded with the shell 30, a through hole matched with the cross rod 31 is formed in the side wall of the shell 30, one end of the cross rod 31 penetrates through the second spring and is connected with the movable block 32 in the shell 30, a clamping block is integrally formed on one side, away from the cross rod 31, of the movable block 32, a plurality of slots matched with the clamping block are formed in the side wall of the support 1, a protruding block 33 is integrally formed on one end, away from the movable block 32, of the cross rod 31, the cross rod 31 is welded with the movable block 32, the cross rod 31 is pulled, the cross rod 31 is loosened after the support 1 is rotated, the second spring is reset, the clamping block can be inserted into the slot in the side wall of the support 1, and the adjustment of the orientation of the instrument or the article on the top end of the support 1 is facilitated.
The working principle of the tripod capable of being quickly contracted, positioned and conveniently opened is that after the whole tripod is moved to a proper area through the rollers at the bottom ends of the three support legs 9, the piston rods of the three hydraulic rods 13 drive the three insert blocks 15 to move downwards, so that the bottom ends of the three insert blocks 15 can be inserted into the soil, the U-shaped rod 42 is pulled, an instrument or an object is placed between the baffle plate 2 and the clamping plate 41, the U-shaped rod 42 is loosened, the two first springs are reset to enable the two anti-skid pads 40 to be tightly attached to the instrument or the object, the instrument or the object is conveniently fixed, the cross rod 31 is pulled, the cross rod 31 is loosened after the support 1 is rotated, the second spring is reset to enable the clamping block to be inserted into the slot on the side wall of the support 1, the orientation of the instrument or the object at the top end of the support 1 is conveniently adjusted, the integral stability of the upright 5, the circular tube 7 and the insert blocks 15 is improved, the piston rod of the hydraulic cylinder 6 drives the support plate 3 to ascend, the whole tripod is conveniently opened and used, the piston rods of the three hydraulic rods 13 drive the three insert blocks 15 to move upwards, the piston rod of the hydraulic cylinder 6 drives the support plate 3 to descend, so that the contraction and the transportation are convenient.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (10)
1. The utility model provides a tripod of quick shrink location and convenient opening, includes base (8) and stabilizer blade (9), its characterized in that: the side wall of the base (8) is integrally formed with three support legs (9) which are arranged at equal intervals and are provided with rollers, connecting rods (10) are fixed between every two adjacent support legs (9), circular tubes (7) are fixed at the top ends of the three connecting rods (10), stand columns (5) are inserted into the three circular tubes (7), the top ends of the three stand columns (5) are connected with the support plate (3), a hydraulic cylinder (6) is fixed at the top end of the base (8), a piston rod of the hydraulic cylinder (6) is connected with the support plate (3), adjusting pieces (11) are fixed on the side walls of the three circular tubes (7), the adjusting piece (11) comprises a mounting block (12), a hydraulic rod (13) and an inserting block (15), the bottom end of the mounting block (12) is fixed with a hydraulic rod (13), and a piston rod of the hydraulic rod (13) penetrates through the reinforcing block (14) and is connected with the inserting block (15).
2. A quick retract positioning and easy open tripod according to claim 1 and wherein: the top of extension board (3) rotates and is connected with support (1), the top of support (1) is fixed with clamping mechanism (4) and baffle (2), clamping mechanism (4) include splint (41), U-shaped pole (42) and first spring, splint (41) all are fixed with slipmat (40) with the lateral wall in opposite directions of baffle (2), one side that baffle (2) were kept away from in splint (41) is equipped with two stopper (43), two the through-hole that supplies U-shaped pole (42) to pass is all seted up in stopper (43), the cover has two first springs on U-shaped pole (42).
3. A quick retract positioning and easy open tripod according to claim 2 and wherein: two stopper (43) are all fixed on the top of support (1), the bottom integrated into one piece of splint (41) has two sliders, two forked tail spouts with the slider adaptation are seted up on the top of support (1).
4. A quick retract positioning and easy open tripod according to claim 1 and wherein: the top of extension board (3) is fixed with shell (30), the through-hole with horizontal pole (31) adaptation is seted up to the lateral wall of shell (30), the one end of horizontal pole (31) runs through the second spring and is connected with movable block (32) in shell (30), one side integrated into one piece that horizontal pole (31) were kept away from in movable block (32) has the fixture block, the slot of a plurality of and fixture block adaptation is seted up to the lateral wall of support (1).
5. A quick retract positioning and easy open tripod according to claim 4 and wherein: the one end integrated into one piece that the activity piece (32) was kept away from in horizontal pole (31) has lug (33), horizontal pole (31) and activity piece (32) welding.
6. A quick retract positioning and easy open tripod according to claim 1 and wherein: the reinforcing block (14) is fixed on the side wall of the connecting rod (10), and the mounting block (12) is fixed on the side wall of the circular tube (7).
7. A quick retract positioning and easy open tripod according to claim 1 and wherein: the three upright columns (5) are welded with the support plate (3), three sleeves which are arranged at equal intervals are fixed at the bottom end of the support plate (3), and the inner walls of the three sleeves are respectively connected with the three upright columns (5).
8. A quick retract positioning and easy open tripod according to claim 1 and wherein: the central authorities of the bottom of extension board (3) are fixed with the collet, and the bottom of collet constructs the slot with the piston rod adaptation of pneumatic cylinder (6), and the collet passes through the bolt and is connected with the piston rod of pneumatic cylinder (6).
9. A quick retract positioning and easy open tripod according to claim 1 and wherein: the surfaces of the support (1), the support plate (3), the support legs (9) and the adjusting piece (11) are coated with antirust paint, and the three support legs (9) are respectively welded with the connecting seats of the three rollers.
10. A quick retract positioning and easy open tripod according to claim 1 and wherein: the bottom end of the support plate (3) is fixed with a storage box and a plurality of hooks, and a groove matched with the drawer is formed in one side of the storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915264.XA CN113606445A (en) | 2021-08-10 | 2021-08-10 | Tripod capable of being quickly contracted, positioned and conveniently opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915264.XA CN113606445A (en) | 2021-08-10 | 2021-08-10 | Tripod capable of being quickly contracted, positioned and conveniently opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113606445A true CN113606445A (en) | 2021-11-05 |
Family
ID=78340147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110915264.XA Withdrawn CN113606445A (en) | 2021-08-10 | 2021-08-10 | Tripod capable of being quickly contracted, positioned and conveniently opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113606445A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021673A (en) * | 2007-03-14 | 2007-08-22 | 哈尔滨工程大学 | Automatic levelling and angle modulating tripod |
| CN107314201A (en) * | 2017-06-30 | 2017-11-03 | 莫廷英 | A kind of multi-functional automatic adjusting support |
| CN112145926A (en) * | 2019-06-26 | 2020-12-29 | 冯福东 | Tripod is installed fast to measuring instrument |
| EP3770480A1 (en) * | 2014-06-27 | 2021-01-27 | SZ DJI Osmo Technology Co., Ltd. | Tripod head structure and gear adjustment mechanism thereof |
| CN212617156U (en) * | 2020-05-19 | 2021-02-26 | 浩轩鼎易信息科技(西安)集团有限公司 | Land surveying device support for architecture |
| CN213424312U (en) * | 2020-11-30 | 2021-06-11 | 邵阳学院 | A multi-angle two-dimensional revolving stage for pathology teaching |
-
2021
- 2021-08-10 CN CN202110915264.XA patent/CN113606445A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021673A (en) * | 2007-03-14 | 2007-08-22 | 哈尔滨工程大学 | Automatic levelling and angle modulating tripod |
| EP3770480A1 (en) * | 2014-06-27 | 2021-01-27 | SZ DJI Osmo Technology Co., Ltd. | Tripod head structure and gear adjustment mechanism thereof |
| CN107314201A (en) * | 2017-06-30 | 2017-11-03 | 莫廷英 | A kind of multi-functional automatic adjusting support |
| CN112145926A (en) * | 2019-06-26 | 2020-12-29 | 冯福东 | Tripod is installed fast to measuring instrument |
| CN212617156U (en) * | 2020-05-19 | 2021-02-26 | 浩轩鼎易信息科技(西安)集团有限公司 | Land surveying device support for architecture |
| CN213424312U (en) * | 2020-11-30 | 2021-06-11 | 邵阳学院 | A multi-angle two-dimensional revolving stage for pathology teaching |
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Application publication date: 20211105 |