CN210600887U - Foot pipe angle adjusting structure and tripod - Google Patents
Foot pipe angle adjusting structure and tripod Download PDFInfo
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- CN210600887U CN210600887U CN201921304568.7U CN201921304568U CN210600887U CN 210600887 U CN210600887 U CN 210600887U CN 201921304568 U CN201921304568 U CN 201921304568U CN 210600887 U CN210600887 U CN 210600887U
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- rocker
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Abstract
The utility model discloses a foot pipe angle modulation structure and tripod, its simple structure easily realizes, locking mechanical system's setting, it can pin the wane button automatically after the rear end of wane button is pressed to the direction in from the installation breach outside to be convenient for, so that the user need not be the rear end of wane button when rotating the foot pipe fitting always, a use convenience, and the last manual release button's of locking mechanical system setting, be convenient for press manual release button and make the locking mechanical system unblock after adjusting foot pipe fitting angle, thereby under elastic drive mechanism's drive, the corresponding dead slot is lived to the front end card of wane button, its practicality is good.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a foot pipe angle modulation structure and tripod.
[ background of the invention ]
Generally, a tripod is provided with an angle adjusting structure to adjust the angle of the leg tube. At present, most of pressing type tripod angle adjusting structures on the market are complex in structure, inconvenient to install and high in cost.
In addition, current push type tripod angle modulation structure is when angle regulation, and some needs are not put pressing the button all the time, can not loosen the button until having adjusted foot pipe fitting angle after, and some need rotate foot pipe fitting after certain degree upwards earlier after pressing the button and just begin to rotate the foot pipe fitting downwards in order to adjust its angle, and both operations are all troublesome.
Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.
[ Utility model ] content
The utility model overcomes above-mentioned technique is not enough, provides a foot pipe angle modulation structure and tripod.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foot pipe angle modulation structure, including foot union coupling seat 1, foot union coupling seat 1 is connected with and can wind the relative foot union coupling seat of horizontal axis 1 upper and lower pivoted foot pipe fitting 2, is close to and rotates the junction be equipped with a plurality of oriented groove 11 that is range from top to bottom on the foot union coupling seat 1, be close to and rotate the junction be equipped with installation breach 21 on the foot pipe fitting 2, install in the installation breach 21 be used for with oriented wane button 3, the drive of oriented groove 11 cooperation wane button 3 and make its front end card to the elastic drive mechanism 4 of oriented groove 11, be used for pressing from the inside direction in installation breach 21 outside can pin automatically behind the rear end of wane button 3 motionless locking mechanical system 5 of wane button 3, be equipped with manual release button 51 on the locking mechanical system 5.
The foot tube angle adjusting structure as described above, the mounting notch 21 is provided with a vertical channel 22, a first transverse channel 23 and a second transverse channel 24 respectively communicated with the vertical channel 22, the locking mechanism 5 includes a transverse connecting rod 52 having one end extending into the first transverse channel 23 and the other end hinged to the rear end of the rocker button 3, a bayonet 521 provided on the shaft of the transverse connecting rod 52 and having a downward opening, a vertical connecting rod 53 provided in the vertical channel 22, a first pressing spring 54 for elastically pressing the vertical connecting rod 53 from bottom to top, and a through slot 531 provided on the shaft of the vertical connecting rod 53 for the transverse connecting rod 52 to pass through and being able to be buckled by the bayonet 521 after pressing the rear end of the rocker button 3 from the outside to the inside of the mounting notch 21, the elastic driving mechanism 4 is a through slot provided on the transverse connecting rod 52 for pressing against the inner wall of the mounting notch 21, and the elastic driving mechanism 4 is a through slot provided on the transverse connecting rod 52 for pressing the rear end of the inner wall of the mounting notch 21 And a second jacking spring 41 between the rocker button 3, wherein the manual unlocking button 51 is installed in the second transverse channel 24 in a limiting manner, part of the manual unlocking button 51 protrudes out of the foot pipe fitting 2, a third jacking spring 55 is arranged between the manual unlocking button 51 and the vertical connecting rod 53, a chute 532 for the manual unlocking button 51 to extend into is arranged on the body of the vertical connecting rod 53, and a first guide inclined plane 5321 which is convenient for driving the vertical connecting rod 53 to move downwards to enable the through groove 531 and the bayonet 521 to be tripped when the manual unlocking button 51 is pressed is arranged in the chute 532.
In the above-described leg hole angle adjustment structure, the manual release button 51 is provided with the second guide inclined surface 511 for making surface contact with the first guide inclined surface 5321 when the manual release button 51 is pressed.
According to the foot tube angle adjusting structure, the top end of the vertical connecting rod 53 is provided with the hemispherical surface 533, and the foot tube connecting seat 1 is provided with the arc-shaped protrusion 12 which is used for being matched with the hemispherical surface 533 so as to drive the vertical connecting rod 53 to move downwards after the foot tube 2 rotates upwards to a certain degree, so that the through groove 531 and the bayonet 521 are unlocked.
According to the foot tube angle adjusting structure, the fixing seat 6 is fixed in the installation notch 21 through the screw 61, and the rocker button 3 is installed on the fixing seat 6.
As mentioned above, the present disclosure also provides a tripod, which includes the above-mentioned leg tube angle adjusting device, wherein the leg tube connecting seat 1 is a trisection seat, and the number of the leg tube members 2 connected thereto is 3 that are circumferentially distributed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the present case simple structure easily realizes, locking mechanical system's setting is convenient for press from the inside direction in the installation breach outside can pin automatically behind the rear end of wane button is motionless to the user is rotating need not be followed always during the foot pipe fitting the rear end of wane button, its convenient to use, and locking mechanical system is last manual unblock button's setting is convenient for when adjusting foot pipe fitting angle is pressed manual unblock button and make locking mechanical system unblock, thereby under elastic drive mechanism's the drive, the corresponding oriented groove is blocked to the front end of wane button, and its practicality is good.
2. The present case locking mechanical system simple structure easily realizes, presses from the inside direction in installation breach outside during the rear end of wane button, transverse connection pole is in backward movement under the effort of wane button makes the bayonet socket blocks lead to the groove, realizes locking function, and when adjusting the angle after need the unblock, presses manual unblock button and roof pressure first direction inclined plane on the vertical connecting rod makes vertical connecting rod downstream leads to the groove downstream to certain degree and with the bayonet socket dropout, at this moment under the effect of second roof pressure spring, the outside perk of rear end of wane button for the front end card of wane button to the oriented groove, its convenient operation, the practicality is good.
3. The manual unlocking button is provided with a second guide inclined plane which is used for surface contact with the first guide inclined plane when the manual unlocking button is pressed, so that the pushing force of the manual unlocking button is conveniently acted on the first guide inclined plane through the second guide inclined plane.
4. The setting of the hemispherical surface on the vertical connecting rod and the setting of the arc-shaped bulge on the foot tube connecting seat are convenient for the foot tube piece to rotate upwards to a certain degree and then drive the vertical connecting rod to move downwards so as to enable the through groove and the bayonet to be buckled, so that the manual unlocking button does not need to be pressed to be buckled when the foot tube piece is subsequently rotated downwards, and the use is more convenient.
5. The mounting notch is internally fixed with a fixing seat through a screw, the rocker button is mounted on the fixing seat, and therefore during specific assembly, the rocker button can be mounted on the fixing seat firstly, and then the fixing seat is fixed in the mounting notch through the screw, and the mounting is convenient.
[ description of the drawings ]
Fig. 1 is a perspective view of the tripod in the present case.
Fig. 2 is a perspective view of the leg tube angle adjusting device of the present invention.
Fig. 3 is a sectional view taken at a-a in fig. 2.
Fig. 4 is an exploded view of fig. 2.
Fig. 5 is a perspective view of the leg tube of the present disclosure.
Fig. 6 is a perspective view of the vertical connecting rod of the present disclosure.
Fig. 7 is a perspective view of the manual unlock button.
Fig. 8 is a view of the foot tube member of fig. 3 rotated upwardly to a certain extent relative to the foot tube attachment base.
[ detailed description ] embodiments
The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those skilled in the art:
as shown in fig. 1, a foot pipe angle modulation structure, including foot pipe connection seat 1, foot pipe connection seat 1 is connected with and can wind relative foot pipe fitting 2 of horizontal axis pipe connection seat 1 upper and lower pivoted, is close to and rotates the junction be equipped with a plurality of orienting groove 11 that is range from top to bottom on the foot pipe connection seat 1, be close to and rotate the junction be equipped with installation breach 21 on the foot pipe fitting 2, install in the installation breach 21 be used for with orienting groove 11 cooperation directional wane button 3, be used for the drive wane button 3 and make its front end card to orienting groove 11's elastic drive mechanism 4, be used for pressing from the installation breach 21 outside inward direction can lock automatically behind the rear end of wane button 3 the unmovable locking mechanical system 5 of wane button 3, be equipped with manual unblock button 51 on the locking mechanical system 5.
As mentioned above, the structure of the present application is simple and easy to implement, the arrangement of the locking mechanism 5 is convenient for the user to press the rocker key 3 from the outside of the installation notch 21 to the inside direction and then automatically lock the rocker key 3, so that the user does not need to continuously follow the rear end of the rocker key 3 when rotating the foot pipe 2, the use is convenient, and the arrangement of the manual unlocking button 51 on the locking mechanism 5 is convenient for the user to press the manual unlocking button 51 after adjusting the angle of the foot pipe 2 to unlock the locking mechanism 5, so that the front end of the rocker key 3 is clamped in the corresponding orientation groove 11 under the driving of the elastic driving mechanism 4, and the practicability is good.
As described above, in specific implementation, the mounting notch 21 is provided with the vertical channel 22, the first transverse channel 23 and the second transverse channel 24 respectively communicated with the vertical channel 22, the locking mechanism 5 includes the transverse connecting rod 52 having one end extending into the first transverse channel 23 and the other end hinged to the rear end of the rocker button 3, the bayonet 521 provided on the shaft of the transverse connecting rod 52 and having a downward opening, the vertical connecting rod 53 provided in the vertical channel 22, the first pressing spring 54 for elastically pressing the vertical connecting rod 53 from bottom to top, and the through groove 531 provided on the shaft of the vertical connecting rod 53 for the transverse connecting rod 52 to pass through and being capable of being buckled by the bayonet 521 after the rear end of the rocker button 3 is pressed from the outside to the inside of the mounting notch 21, the elastic driving mechanism 4 is sleeved on the transverse connecting rod 52 for pressing the inner wall of the mounting notch 21 and the rocker button 3, and the elastic driving mechanism 4 is sleeved on the transverse connecting rod 52 The second jacking spring 41 is arranged between the keys 3, the manual unlocking button 51 is installed in the second transverse channel 24 in a limiting mode, part of the manual unlocking button 51 protrudes out of the foot pipe fitting 2, the third jacking spring 55 is arranged between the manual unlocking button 51 and the vertical connecting rod 53, the vertical connecting rod 53 is provided with a chute 532 in which the manual unlocking button 51 extends, and a first guide inclined plane 5321 which is convenient for driving the vertical connecting rod 53 to move downwards to enable the through groove 531 and the bayonet 521 to be disengaged when the manual unlocking button 51 is pressed is arranged in the chute 532.
As described above, the locking mechanism 5 in the present application is simple and easy to implement, when the rear end of the rocker button 3 is pressed inward from the outside of the installation notch 21, the transverse connecting rod 52 moves backward under the action of the rocker button 3, so that the bayonet 521 blocks the through groove 531, thereby achieving a locking function, and when the unlocking is required after the angle is adjusted, the manual unlocking button 51 is pressed to press the first guiding inclined surface 5321 on the vertical connecting rod 53, so that the vertical connecting rod 53 moves downward, the through groove 531 moves downward to a certain extent to be disengaged from the bayonet 521, at this time, under the action of the second pressing spring 41, the rear end of the rocker button 3 tilts outward, so that the front end of the rocker button 3 is engaged with the orientation groove 11, which is convenient to operate and has good practicability.
As described above, in a specific embodiment, the manual unlock button 51 is provided with the second guide slope 511 for making surface contact with the first guide slope 5321 when the manual unlock button 51 is pressed, so that the pushing force of the manual unlock button 51 is more favorably applied to the first guide slope 5321 through the second guide slope 511.
As described above, in specific implementation, the top end of the vertical connecting rod 53 is provided with the hemispherical surface 533, and the foot tube connecting seat 1 is provided with the arc-shaped protrusion 12, which is used for matching with the hemispherical surface 533 so as to drive the vertical connecting rod 53 to move downward after the foot tube 2 rotates upward to a certain degree, so that the through groove 531 and the bayonet 521 are disengaged.
As described above, the arrangement of the hemispherical surface 533 on the vertical connecting rod 53 and the arrangement of the arc-shaped protrusion 12 on the foot tube connecting seat 1 facilitate the foot tube member 2 to rotate upward to a certain extent and then drive the vertical connecting rod 53 to move downward to enable the through groove 531 and the bayonet 521 to be unlocked, so that the manual unlocking button 51 does not need to be pressed to unlock when the foot tube member 2 is subsequently rotated downward, and the use is more convenient.
As described above, in the specific implementation, the fixing seat 6 is fixed in the installation notch 21 by the screw 61, and the rocker button 3 is installed on the fixing seat 6, so that, in the specific assembly, the rocker button 3 can be installed on the fixing seat 6 first, and then the fixing seat 6 is fixed in the installation notch 21 by the screw 61, which is convenient to install.
As shown in fig. 1, the present disclosure also provides a tripod, including the above leg tube angle adjusting device, wherein the leg tube connecting seat 1 is a trisection seat, and the number of the leg tube members 2 connected thereto is 3 that are circumferentially distributed.
As described above, the present disclosure is directed to a leg angle adjustment structure and a tripod, and all technical solutions that are the same as or similar to the structure of the present disclosure should be considered to fall within the scope of the present disclosure.
Claims (6)
1. The foot tube angle adjusting structure is characterized by comprising a foot tube connecting seat (1), wherein the foot tube connecting seat (1) is connected with a foot tube piece (2) which can rotate up and down relative to the foot tube connecting seat (1) around a horizontal shaft, a plurality of orientation grooves (11) which are arranged up and down are arranged on the foot tube connecting seat (1) close to the rotation joint, an installation notch (21) is arranged on the foot tube piece (2) close to the rotation joint, a rocker key (3) which is used for being matched and oriented with the orientation grooves (11) is installed in the installation notch (21), an elastic driving mechanism (4) which is used for driving the rocker key (3) to clamp the front end of the rocker key (3) to the orientation grooves (11) and a locking mechanism (5) which is used for automatically locking the rocker key (3) and does not move after the rear end of the rocker key (3) is pressed down from the outer side of the installation notch (21) to the inner direction, and a manual unlocking button (51) is arranged on the locking mechanism (5).
2. The structure for adjusting the angle of a foot tube according to claim 1, wherein a vertical channel (22), a first transverse channel (23) and a second transverse channel (24) respectively communicating with the vertical channel (22) are provided in the mounting notch (21), the locking mechanism (5) comprises a transverse connecting rod (52) having one end extending into the first transverse channel (23) and the other end hinged to the rear end of the rocker button (3), a bayonet (521) provided on the body of the transverse connecting rod (52) and having a downward opening, a vertical connecting rod (53) provided in the vertical channel (22), a first biasing spring (54) for biasing the vertical connecting rod (53) from bottom to top, and a biasing spring (54) provided on the body of the vertical connecting rod (53) for allowing the transverse connecting rod (52) to pass through and being capable of biasing the rear end of the rocker button (3) from the outside to the mounting notch (21) to the inside A through groove (531) which can be buckled by the bayonet (521), the elastic driving mechanism (4) is a second jacking spring (41) which is sleeved on the transverse connecting rod (52) and is used for jacking between the inner wall of the installation gap (21) and the rocker button (3), the manual unlocking button (51) is limited and arranged in the second transverse channel (24) and partially protrudes out of the foot tube piece (2), a third top pressure spring (55) is arranged between the manual unlocking button (51) and the vertical connecting rod (53), a chute (532) into which the manual unlocking button (51) extends is arranged on the rod body of the vertical connecting rod (53), the inclined groove (532) is internally provided with a first guide inclined surface (5321) which is convenient for driving the vertical connecting rod (53) to move downwards when the manual unlocking button (51) is pressed so as to enable the through groove (531) and the bayonet (521) to be disengaged.
3. The leg angle adjusting structure of claim 2, wherein the manual unlock button (51) is provided with a second guide slope (511) for making a surface contact with the first guide slope (5321) when the manual unlock button (51) is pressed.
4. The foot tube angle adjusting structure of claim 2, characterized in that the top end of the vertical connecting rod (53) is provided with a semi-spherical surface (533), and the foot tube connecting seat (1) is provided with an arc-shaped protrusion (12) which is used for matching with the semi-spherical surface (533) so as to drive the vertical connecting rod (53) to move downwards to enable the through groove (531) and the bayonet (521) to be unlocked after the foot tube member (2) rotates upwards to a certain degree.
5. The foot tube angle adjusting structure of claim 1, characterized in that a fixing seat (6) is fixed in the mounting notch (21) through a screw (61), and the rocker button (3) is mounted on the fixing seat (6).
6. A tripod stand, characterized in that it comprises a foot tube angle adjusting device according to any one of claims 1 to 5, wherein the foot tube connecting seat (1) is a trisection seat, and the number of the foot tube pieces (2) connected to the foot tube connecting seat is 3 in circumferential distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304568.7U CN210600887U (en) | 2019-08-12 | 2019-08-12 | Foot pipe angle adjusting structure and tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304568.7U CN210600887U (en) | 2019-08-12 | 2019-08-12 | Foot pipe angle adjusting structure and tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600887U true CN210600887U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921304568.7U Active CN210600887U (en) | 2019-08-12 | 2019-08-12 | Foot pipe angle adjusting structure and tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210600887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182914A (en) * | 2021-04-01 | 2022-10-14 | 乐清市创意影视器材有限公司 | Leg tube locking mechanism and tripod |
-
2019
- 2019-08-12 CN CN201921304568.7U patent/CN210600887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182914A (en) * | 2021-04-01 | 2022-10-14 | 乐清市创意影视器材有限公司 | Leg tube locking mechanism and tripod |
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