CN214467581U - Tripod for camera equipment - Google Patents
Tripod for camera equipment Download PDFInfo
- Publication number
- CN214467581U CN214467581U CN202120041446.4U CN202120041446U CN214467581U CN 214467581 U CN214467581 U CN 214467581U CN 202120041446 U CN202120041446 U CN 202120041446U CN 214467581 U CN214467581 U CN 214467581U
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- China
- Prior art keywords
- bottom cover
- middle shaft
- cover plate
- knob
- arc
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Abstract
A tripod for camera shooting equipment comprises a base body, three telescopic supporting legs hinged with the base body, a supporting seat, camera shooting equipment fixing screws arranged on the supporting seat, a middle shaft and a fastening device for fixing the middle shaft; the bottom cover comprises a connector and a bottom cover plate, and the outer circumferential surface of the connector is formed by alternately arranging at least three planes and at least three arc-shaped surfaces; the interface is inserted into the lower end of the middle shaft, the bottom cover plate is matched with the lower end of the middle shaft to stop, and the bottom cover is fixed with the middle shaft; the polished rod screw penetrates through the pressure spring and the guide hole, extends out of the bottom cover and is screwed with the screw hole of the knob; the knob and the polished rod screw rotate together, and the positioning plate corresponds to the plane or the arc surface of the bottom cover plate. The arrangement of the knob, when the positioning plate of the knob corresponds to the plane of the bottom cover plate in a certain phase, the center shaft can be prevented from being drawn out accidentally; when the positioning plate corresponds to the circular arc of the bottom cover plate, the middle shaft can be drawn out of the axial hole, and the state conversion is convenient.
Description
Technical Field
The utility model relates to a camera tripod.
Background
At present, in the prior art, a tripod for a camera device includes a base, three telescopic supporting legs hinged to the base, a supporting seat, a fixing screw for the camera device disposed on the supporting seat, a central shaft, and a fastening device for fixing the central shaft. There are problems in that: the operation of the fastening device cannot prevent the accidental withdrawal of the middle shaft from the axial hole.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: a tripod for camera equipment is provided, which can prevent the center shaft from being drawn out accidentally and can hang the balance weight of the object.
The utility model discloses a realize like this: a tripod for camera shooting equipment comprises a base body, three telescopic supporting legs hinged with the base body, a supporting seat, camera shooting equipment fixing screws arranged on the supporting seat, a middle shaft and a fastening device for fixing the middle shaft, wherein an axial hole is formed in the center of the base body, the middle shaft is matched with the axial hole, and the supporting seat is fixed at the upper end of the middle shaft; it is characterized in that: the inner wall of the axial hole is formed by alternately arranging at least three plane wall plates and at least three arc-shaped wall plates;
the middle shaft is hollow and provided with an upper opening and a lower opening, and the middle shaft is formed by alternately arranging at least three plane wall plates and at least three arc-shaped wall plates;
also comprises a pressure spring, a polished rod screw, a bottom cover and a knob,
the bottom cover comprises a connector and a bottom cover plate, the outer circumferential surface of the connector is formed by alternately arranging at least three planes and at least three arc-shaped surfaces, the outer circumferential surface of the bottom cover plate is formed by alternately arranging at least three planes and at least three arc-shaped surfaces, and the bottom cover plate is provided with a guide hole;
the knob comprises a base, at least three positioning plates arranged around the base, a screw hole arranged on the base and a hanging position which is arranged on the base and is also used as a handle;
the interface is inserted into the lower end of the middle shaft, the bottom cover plate is matched with the lower end of the middle shaft to stop, and the bottom cover is fixed with the middle shaft; the polished rod screw penetrates through the pressure spring and the guide hole, extends out of the bottom cover and is screwed with the screw hole of the knob; the knob and the polished rod screw rotate together, and the positioning plate corresponds to the plane or the arc surface of the bottom cover plate.
The tripod for the camera equipment is characterized in that: at least six positioning grooves are arranged on the lower end face of the bottom cover plate of the bottom cover, and the positioning grooves correspond to the plane and the arc-shaped face of the bottom cover plate.
The tripod for the camera equipment is characterized in that: the hanging position is in a ring shape.
The utility model relates to a tripod for camera equipment, which adopts the structure and the arrangement of the knob, when the positioning plate of the knob corresponds to the plane of the bottom cover plate in a certain phase, the center shaft can be prevented from being drawn out accidentally; when the positioning plate corresponds to the circular arc of the bottom cover plate, the middle shaft can be drawn out of the axial hole, and the state conversion is convenient.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a plan exploded view of the present invention.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is a second exploded perspective view of the present invention.
Fig. 6 is a partially enlarged view of fig. 5.
Fig. 7 is one of the fitting state diagrams of the bottom cover and the knob of the present invention.
Fig. 8 is a second view showing the fitting state of the bottom cover and the knob according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a tripod for a camera device comprises a base body 1, three telescopic supporting legs 2 hinged with the base body, a supporting seat 3, a camera device fixing screw 4 arranged on the supporting seat, a middle shaft 5 and a fastening device 6 for fixing the middle shaft, wherein an axial hole 1A is formed in the center of the base body 1, the middle shaft 5 is matched with the axial hole 1A, and the supporting seat 3 is fixed at the upper end of the middle shaft 5;
the inner wall of the axial hole 1A is formed by alternately arranging three plane wall plates and three arc-shaped wall plates;
the middle shaft 5 is hollow and provided with an upper opening and a lower opening, and the middle shaft 5 is formed by alternately arranging three plane wall plates 51 and three circular arc wall plates 52;
also comprises a pressure spring 7, a polished rod screw 8, a bottom cover 9 and a knob 10,
the bottom cover 9 comprises a connector 91 and a bottom cover plate 92, the outer circumference of the connector 91 is formed by alternately arranging three planes and three arc-shaped surfaces, and the central hole of the connector 91 is circular; the outer circumferential surface of the bottom cover plate 92 is formed by alternately arranging three planes and three arc surfaces, and the bottom cover plate 92 is provided with a guide hole 921;
the knob 10 comprises a base 101, three positioning plates 102 arranged around the base, a screw hole 103 arranged on the base and a hanging position 104 which is arranged on the base and is also used as a handle; the hanging position 104 is in a ring shape;
the interface 92 is inserted into the lower end of the middle shaft 5, the bottom cover plate 92 is matched with the lower end of the middle shaft 5 to stop, and the bottom cover 9 is fixed with the middle shaft 5; the polish rod screw 8 passes through the pressure spring 7 and the guide hole 921 to extend out of the bottom cover 9 and is screwed with the screw hole 103 of the knob 10, and the head of the polish rod screw 8 and the pressure spring are positioned in the interface 91; knob 10 rotates with polished rod screw 8 and positioning plate 102 engages the end of the flat wall or the arcuate wall of bottom cover plate 92.
As shown in fig. 7 and 8, six positioning grooves 922 are formed in the lower end surface of the bottom cover plate 92 of the bottom cover 9, and the positioning grooves 922 correspond to the plane and the arc surface of the bottom cover plate 92.
In the state shown in fig. 7, the positioning plate 102 of the knob 10 is engaged with the positioning groove on the planar portion of the bottom cover plate 92, at this time, the middle shaft 5 moves upward in the axial hole 1A of the seat body 1, and the portion of the positioning plate 102 extending out of the positioning groove 922 is matched with the seat body 1 to stop, so as to prevent the middle shaft 5 from separating from the seat body;
in the state shown in fig. 7, the knob 10 rotates clockwise or in the reverse direction of needle insertion by a certain angle, the positioning plate 102 enters the positioning groove 922 opposite to the arc surface of the bottom cover plate 92, and at this time, the end of the positioning plate 102 is located in the positioning groove; the middle shaft 5 moves upwards, and the middle shaft 5 is separated from the seat body 1;
when the states shown in fig. 7 and 8 are switched, in the state shown in fig. 1, the knob 10 is pulled downward, the head of the polished rod screw 8 compresses the pressure spring 7, and after the knob is rotated by a certain angle, the positioning plate 102 of the knob 10 is automatically fitted into the positioning groove.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (3)
1. A tripod for camera shooting equipment comprises a base body, three telescopic supporting legs hinged with the base body, a supporting seat, camera shooting equipment fixing screws arranged on the supporting seat, a middle shaft and a fastening device for fixing the middle shaft, wherein an axial hole is formed in the center of the base body, the middle shaft is matched with the axial hole, and the supporting seat is fixed at the upper end of the middle shaft; the method is characterized in that: the inner wall of the axial hole is formed by alternately arranging at least three plane wall plates and at least three arc-shaped wall plates;
the middle shaft is hollow and provided with an upper opening and a lower opening, and the middle shaft is formed by alternately arranging at least three plane wall plates and at least three arc-shaped wall plates;
also comprises a pressure spring, a polished rod screw, a bottom cover and a knob,
the bottom cover comprises a connector and a bottom cover plate, the outer circumferential surface of the connector is formed by alternately arranging at least three planes and at least three arc-shaped surfaces, the outer circumferential surface of the bottom cover plate is formed by alternately arranging at least three planes and at least three arc-shaped surfaces, and the bottom cover plate is provided with a guide hole;
the knob comprises a base, at least three positioning plates arranged around the base, a screw hole arranged on the base and a hanging position which is arranged on the base and is also used as a handle;
the interface is inserted into the lower end of the middle shaft, the bottom cover plate is matched with the lower end of the middle shaft to stop, and the bottom cover is fixed with the middle shaft; the polished rod screw penetrates through the pressure spring and the guide hole, extends out of the bottom cover and is screwed with the screw hole of the knob; the knob and the polished rod screw rotate together, and the positioning plate corresponds to the plane or the arc surface of the bottom cover plate.
2. A camera tripod according to claim 1, wherein: at least six positioning grooves are arranged on the lower end face of the bottom cover plate of the bottom cover, and the positioning grooves correspond to the plane and the arc-shaped face of the bottom cover plate.
3. A camera tripod according to claim 1, wherein: the hanging position is in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041446.4U CN214467581U (en) | 2021-01-07 | 2021-01-07 | Tripod for camera equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041446.4U CN214467581U (en) | 2021-01-07 | 2021-01-07 | Tripod for camera equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467581U true CN214467581U (en) | 2021-10-22 |
Family
ID=78138652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041446.4U Active CN214467581U (en) | 2021-01-07 | 2021-01-07 | Tripod for camera equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467581U (en) |
-
2021
- 2021-01-07 CN CN202120041446.4U patent/CN214467581U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |