CN212510299U - Push type tripod adjustment mechanism - Google Patents
Push type tripod adjustment mechanism Download PDFInfo
- Publication number
- CN212510299U CN212510299U CN202021166898.7U CN202021166898U CN212510299U CN 212510299 U CN212510299 U CN 212510299U CN 202021166898 U CN202021166898 U CN 202021166898U CN 212510299 U CN212510299 U CN 212510299U
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- button
- extension
- rotation
- push type
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a push type tripod adjustment mechanism, which comprises a main frame, be provided with the extension on the body frame, the dog is installed to the bottom of extension, be provided with screens portion on the dog, it is connected with the rotation piece to rotate between extension and the dog, it is connected with the button to rotate on the rotation piece, install elasticity canceling release mechanical system between rotation piece and the button, after the assembly, the upper end of button is supported and is closed on screens portion, install solid rotation piece from top to bottom through dog and extension, compare in current pivot connection, need not to aim at the hole site and install, two parts are installed fixedly about direct can, adopt part small in quantity, moreover, the steam generator is simple in structure, and convenient for installation.
Description
Technical Field
The utility model relates to a photographic equipment, especially a tripod.
Background
The locking is adjusted to the mode that current tripod's adjustment mechanism is mostly the button, adjust through pressing button unblock foot rest, patent document that publication number is CN209622400U discloses an angle adjusting device and a tripod of tripod, including the portion of stretching out, rotate, angle control board and elasticity canceling release mechanical system, be connected through the pivot between the portion of stretching out and the rotation, need aim at the hole site during installation, angle control board and elasticity canceling release mechanical system's structure is complicated moreover, the part is numerous, the assembly is very inconvenient, and the cost is higher.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a simple structure, convenient assembling's push type tripod adjustment mechanism.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a push type tripod adjustment mechanism, includes the body frame, be provided with the extension on the body frame, be provided with screens portion on the extension, the dog is installed to the bottom of extension, the extension with it is connected with the rotation piece to rotate between the dog, it is connected with the button to rotate on the rotation piece, the rotation piece with install elasticity canceling release mechanical system between the button, the assembly back, the upper end of button is supported to close on the screens portion.
The bottom of extension is provided with the first rotation portion of semicircle arcuation, the top of dog is provided with the second rotation portion of semicircle arcuation, the top of rotating the piece is provided with the mounting panel, the lateral wall of mounting panel is provided with the axis of rotation, the assembly back, the mounting panel is located the extension and the both sides of dog, the axis of rotation clamp in first rotation portion with between the second rotation portion.
An opening ring is arranged between the rotating shaft and the first rotating part and between the rotating shaft and the second rotating part.
The rotary piece is provided with a rotary convex strip, the cross section of the rotary convex strip is in a semicircular arc shape, and the button is provided with a rotary groove matched with the rotary convex strip.
The elastic reset mechanism comprises a connecting plate arranged at the middle part of one side of the button, a connecting hole is formed in the connecting plate, a foot rest cavity is formed in the lower end of the rotating piece, a through hole is formed in the top of the foot rest cavity, a reset screw is installed on the connecting hole, after assembly, the reset screw penetrates through the through hole and is connected with the connecting hole, and a reset spring is installed between the through hole and the reset screw.
The diameter of the through hole is larger than that of the reset screw.
The included angle between the connecting plate and the lower end of the button is larger than 90 degrees.
The utility model has the advantages that: the utility model discloses set up the extension on the body frame, the dog is installed to the bottom of extension, be equipped with screens portion on the dog, it is connected with the rotation piece to rotate between extension and the dog, it is connected with the button to rotate the piece, rotate and install elasticity canceling release mechanical system between piece and the button, through the dog and the extension from top to bottom install the piece that rotates admittedly, compare in current pivot connection, need not to aim at the hole site and install, directly about two parts install fixed can, adopt part small in quantity, simple structure, simple to operate.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an exploded schematic view of the present invention;
FIG. 4 is a schematic view of the construction of the mainframe;
FIG. 5 is a schematic view of the structure of the button;
FIG. 6 is a schematic cross-sectional view of the rotating member;
fig. 7 is a schematic view of the stopper structure.
Detailed Description
Referring to fig. 1 to 7, a press type tripod adjusting mechanism comprises a main frame 1, wherein the main frame 1 is provided with at least three extending parts 2, the number of the extending parts 2 is at least three, the extending parts 2 are provided with clamping parts 4, the bottom of the extending parts 2 is provided with a stop block 3, the clamping parts 4 are provided with a plurality of convex teeth, the press type tripod adjusting mechanism belongs to the prior art, a rotating part 5 is rotatably connected between the extending parts 2 and the stop blocks 3, a button 6 is rotatably connected on the rotating part 5, an elastic resetting mechanism is arranged between the rotating part 5 and the button 6, after assembly, the upper end of the button 6 is abutted against the clamping parts 4, locking is realized on the convex teeth by abutting against the upper end of the button 6, the rotating part is fixedly connected with the extending parts up and down through the stop blocks, compared with the existing rotating shaft, the aligning hole position is not required to be installed, and the upper and lower parts can be directly installed and fixed, the number of parts is small, the structure is simple, and the installation is convenient.
The bottom of extension 2 is provided with the first rotation portion 7 of semicircle arcuation, the top of dog 3 is provided with the second rotation portion 8 of semicircle arcuation, the top of rotating piece 5 is provided with mounting panel 9, the lateral wall of mounting panel 9 is provided with axis of rotation 10, the assembly back, mounting panel 9 is located extension 2 and the both sides of dog 3, axis of rotation 10 press from both sides in first rotation portion 7 with between the second rotation portion 8, the rotation portion through two semicircle arcuations is fixed the pivot, and then realizes the rotation of rotating the piece, rotate piece 5 with mounting panel 9, axis of rotation 10 are integrated into one piece, need not additionally to install the pivot additional, simple structure, simple to operate.
An opening ring 11 is arranged between the rotating shaft 10 and the first rotating part 7 and the second rotating part 8, and the opening ring 11 can eliminate the gap between the rotating shaft 10 and the rotating part and prevent the rotating part from shaking.
Rotate and be provided with rotatory sand grip 12 on the piece 5, rotatory sand grip 12 is located the top edge of rotating the piece 5, the cross section of rotatory sand grip 12 is the semicircle arcuation, be provided with on the button 6 with rotatory recess 13 that rotatory sand grip 12 agrees with mutually realizes the rotation of button through agreeing with of rotatory sand grip and rotatory recess, cooperate elasticity canceling release mechanical system again fixed can, need not to install the pivot additional, simple structure, simple to operate.
The elastic reset mechanism comprises a connecting plate 14 arranged in the middle of one side of the button 6, the rotary groove 13 is positioned between the button 6 and the connecting plate 14, a connecting hole 15 is arranged on the connecting plate 14, a foot rest cavity 16 is arranged at the lower end of the rotary piece 5, a through hole 17 is arranged at the top of the foot rest cavity 16, a reset screw 18 is arranged on the connecting hole 15, after assembly, the reset screw 18 sequentially passes through the through hole 17 to be connected with the connecting hole 15, a reset spring 19 is arranged between the through hole 17 and the reset screw 18, when the button is pressed, the button rotates by taking the rotary convex strip and the rotary groove as an axis, the upper end of the button is separated from a clamping part, at the moment, the reset screw moves upwards through the connecting plate, when the button is loosened, the reset spring enables the reset screw to retreat, thereby driving the connecting plate to reset the button, and the operation, simple structure and convenient operation.
The diameter of the through hole 17 is larger than that of the reset screw 18, so that the reset screw can move up and down in the through hole.
The connecting plate 14 with the contained angle of button 6 lower extreme is greater than 90, because the utility model discloses a button adopts the pivoted mode to realize pressing, so needs sufficient rotation space for the button to rotate, and in this embodiment, specific numerical value is 100.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (7)
1. The utility model provides a push type tripod adjustment mechanism, includes body frame (1), its characterized in that be provided with extension (2) on body frame (1), be provided with screens portion (4) on extension (2), dog (3) are installed to the bottom of extension (2), extension (2) with it is connected with rotation piece (5) to rotate between dog (3), it is connected with button (6) to rotate on rotation piece (5), rotate piece (5) with install elasticity canceling release mechanical system between button (6), after the assembly, the upper end of button (6) is supported to close on screens portion (4).
2. Push type tripod adjustment mechanism according to claim 1, characterized in that the bottom of the protrusion (2) is provided with a first rotation part (7) in the shape of a semi-circular arc, the top of the block (3) is provided with a second rotation part (8) in the shape of a semi-circular arc, the top of the rotation part (5) is provided with a mounting plate (9), the side wall of the mounting plate (9) is provided with a rotation shaft (10), after assembly, the mounting plate (9) is located at the two sides of the protrusion (2) and the block (3), and the rotation shaft (10) is sandwiched between the first rotation part (7) and the second rotation part (8).
3. Push type tripod adjustment mechanism according to claim 2, characterized in that an open ring (11) is mounted between the rotation shaft (10) and the first and second rotation parts (7, 8).
4. The push type tripod adjusting mechanism of claim 1 wherein the rotating member (5) is provided with a rotating protrusion (12), the cross section of the rotating protrusion (12) is a semi-circular arc, and the button (6) is provided with a rotating groove (13) engaged with the rotating protrusion (12).
5. The push type tripod adjusting mechanism of claim 1, wherein the elastic reset mechanism comprises a connecting plate (14) arranged in the middle of one side of the button (6), a connecting hole (15) is formed in the connecting plate (14), a tripod cavity (16) is formed in the lower end of the rotating member (5), a through hole (17) is formed in the top of the tripod cavity (16), a reset screw (18) is installed on the connecting hole (15), after the elastic reset mechanism is assembled, the reset screw (18) sequentially penetrates through the through hole (17) to be connected with the connecting hole (15), and a reset spring (19) is installed between the through hole (17) and the reset screw (18).
6. Press tripod adjustment mechanism according to claim 5, characterized in that the diameter of the through hole (17) is greater than the diameter of the reset screw (18).
7. Push type tripod adjustment mechanism according to claim 5, wherein the angle between the connection plate (14) and the lower end of the push button (6) is greater than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166898.7U CN212510299U (en) | 2020-06-22 | 2020-06-22 | Push type tripod adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166898.7U CN212510299U (en) | 2020-06-22 | 2020-06-22 | Push type tripod adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212510299U true CN212510299U (en) | 2021-02-09 |
Family
ID=74439078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021166898.7U Expired - Fee Related CN212510299U (en) | 2020-06-22 | 2020-06-22 | Push type tripod adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212510299U (en) |
-
2020
- 2020-06-22 CN CN202021166898.7U patent/CN212510299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |