CN203809965U - Tripod transition apparatus - Google Patents
Tripod transition apparatus Download PDFInfo
- Publication number
- CN203809965U CN203809965U CN201320888784.7U CN201320888784U CN203809965U CN 203809965 U CN203809965 U CN 203809965U CN 201320888784 U CN201320888784 U CN 201320888784U CN 203809965 U CN203809965 U CN 203809965U
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- China
- Prior art keywords
- tripod
- screw
- groove
- brackets
- bracket
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- Expired - Fee Related
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Abstract
The utility model relates to a tripod transition apparatus which comprises a base. The base is provided with an embedded nut for connecting a conventional tripod; the base is provided with a screw rod assembly; a pair of brackets are matched on the screw rod assembly; the bottoms of the brackets are both provided with insections; the brackets are in running fit with the screw rod assembly by the insections; the screw rod assembly comprises a horizontal screw arranged inside a fixed seat; the horizontal screw uses the axis where the midpoint of the horizontal screw in the length direction is positioned as the symmetry axis; the surface of the horizontal screw on the left of the symmetry axis is provided with a positive rotation screw thread and the surface of the horizontal screw on the right of the symmetry axis is provided with a reverse rotation screw thread; and two brackets are respectively matched on the positive rotation screw thread and the reverse rotation screw thread. By the mode, a mobile phone or a tablet personal computer is clamped by the brackets; and the tripod transition apparatus is convenient and simple to operate and is easy to disassemble. Meanwhile, by the transmission principle of the screw, the screw threads with different rotation directions are processed on the same screw and are matched with the brackets to implement synchronous regulation on the distance between the brackets. The tripod transition apparatus has a simple and feasible structure, is low manufacturing cost and has a high practical degree.
Description
Technical field
The utility model relates to photography supplementary equipment, particularly relates to a kind of tripod transition apparatus.
Background technique
?along with popularizing of mobile phone, panel computer, and the lifting of camera function, increasing user completes shooting and the photography task in daily life by mobile phone or panel computer.But owing to there is no supporting with it tripod apparatus, easily there is jitter phenomenon in mobile phone and panel computer, thereby only can complete some simple shooting and of short duration photography tasks while causing user to use.On the other hand, tradition shooting with tripod with camera, camera application on ripe day by day, but cannot connect the equipment such as mobile phone, panel computer.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of tripod transition apparatus, and it is reasonable in design, simple in structure, has solved the problem that traditional photography tripod cannot be installed mobile phone or panel computer.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is to provide a kind of tripod transition apparatus, comprises base, and base is provided with the embedded nut for connecting traditional tripod; Described base is provided with spiral shell type bar assembly, on this spiral shell type bar assembly, coordinates a pair of bracket, is equipped with groove in bracket bottom, and bracket coordinates with the transmission of spiral shell type bar assembly by groove;
Described spiral shell type bar assembly comprises the horizontal screw bolt that is arranged at fixed base inside, and horizontal screw bolt is taking the mid point place axis on its length direction as symmetry axis, and symmetry axis left-hand face is provided with dextrorotation screw thread, and symmetry axis right lateral surface is provided with derotation screw thread; A bracket of each cooperation on dextrorotation screw thread and derotation screw thread.
Preferably, the vertical plane of described fixed base is provided with groove, and the extension of the degree of depth of this groove along continuous straight runs, and fixed base top is also provided with guide groove, and this guide groove extends to groove from fixed base upper-end surface, and horizontal screw bolt is set in groove; Described bracket is matched with in guide groove, the thread engagement on groove and the horizontal screw bolt of its lower end.
Preferably, described bracket comprises backboard and clamping plate, is provided with the screw of spacing between backboard and clamping plate.
The beneficial effects of the utility model are: a kind of tripod transition apparatus is provided, and it comes clamping mobile phone or panel computer by bracket, easy to operate simple, quick detachable.Meanwhile, by the transmission principle of screw rod, on same screw rod, process the screw thread of different rotation directions, and coordinate bracket to realize the synchronization regulation of distance between bracket.It is simple in structure feasible, low cost of manufacture, and the practical level of device is high.
Brief description of the drawings
Fig. 1 is the principle schematic of a kind of tripod transition apparatus of the utility model;
Fig. 2 is the structural representation of a kind of tripod transition apparatus of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, base; 2, embedded nut; 3, spiral shell type bar assembly; 4, bracket; 5, horizontal screw bolt; 6, dextrorotation screw thread; 7, derotation screw thread; 8, fixed base; 9, backboard; 10, clamping plate; 11, screw.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to accompanying drawing 1 and Fig. 2, the utility model is embodiment comprise:
A kind of tripod transition apparatus, comprises base 1, and base 1 is provided with the embedded nut 2 for connecting traditional tripod; Described base 1 is provided with spiral shell type bar assembly 3, on this spiral shell type bar assembly 3, coordinates a pair of bracket 4, is equipped with groove in bracket 4 bottoms, and bracket 4 coordinates with 3 transmissions of spiral shell type bar assembly by groove; Described bracket 4 comprises backboard 9 and clamping plate 10, is provided with the screw 11 of spacing between backboard 9 and clamping plate 10.
Described spiral shell type bar assembly 3 comprises the horizontal screw bolt 5 that is arranged at fixed base 8 inside, and horizontal screw bolt 5 is taking the mid point place axis on its length direction as symmetry axis, and symmetry axis left-hand face is provided with dextrorotation screw thread 6, and symmetry axis right lateral surface is provided with derotation screw thread 7; A bracket 4 of each cooperation on dextrorotation screw thread 6 and derotation screw thread 7.
The vertical plane of described fixed base 8 is provided with groove, and the extension of the degree of depth of this groove along continuous straight runs, and fixed base 8 tops are also provided with guide groove, and this guide groove extends to groove from fixed base upper-end surface, and horizontal screw bolt 5 is set in groove; Described bracket is matched with in guide groove, the thread engagement on the groove of its lower end and horizontal screw bolt 5.
The variable thickness sample of mobile phone or panel computer when use, mobile phone or panel computer is placed on bracket, and utilizes backboard 9 and clamping plate 10 to fix, if can regulate according to screw 11; Rolling horizontal screw bolt 5 because the thread rotary orientation difference at horizontal screw bolt 5 two ends, admittedly be engaged in that bracket 4 on horizontal screw bolt 5 will be synchronous near or away from, realize the distance adjustment between two brackets 4, to meet the equipment of different size.
The utility model provides a kind of tripod transition apparatus, and it comes clamping mobile phone or panel computer by bracket, easy to operate simple, quick detachable.Meanwhile, by the transmission principle of screw rod, on same screw rod, process the screw thread of different rotation directions, and coordinate bracket to realize the synchronization regulation of distance between bracket.It is simple in structure feasible, low cost of manufacture, and the practical level of device is high.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a tripod transition apparatus, it comprises base (1), base (1) is provided with the embedded nut (2) for connecting traditional tripod; It is characterized in that: described base (1) is provided with spiral shell type bar assembly (3), the upper a pair of bracket (4) that coordinates of this spiral shell type bar assembly (3), is equipped with groove in bracket (4) bottom, and bracket (4) coordinates with spiral shell type bar assembly (3) transmission by groove;
Described spiral shell type bar assembly (3) comprises the horizontal screw bolt (5) that is arranged at fixed base (8) inside, horizontal screw bolt (5) is taking the mid point place axis on its length direction as symmetry axis, symmetry axis left-hand face is provided with dextrorotation screw thread (6), and symmetry axis right lateral surface is provided with derotation screw thread (7); The upper bracket of each cooperation (4) of dextrorotation screw thread (6) and derotation screw thread (7).
2. a kind of tripod transition apparatus according to claim 1, it is characterized in that: the vertical plane of described fixed base (8) is provided with groove, and the degree of depth of this groove along continuous straight runs is extended, fixed base (8) top is also provided with guide groove, this guide groove extends to groove from fixed base (8) upper-end surface, and horizontal screw bolt (5) is set in groove; Described bracket (4) is matched with in guide groove, the thread engagement on the groove of its lower end and horizontal screw bolt (5).
3. a kind of tripod transition apparatus according to claim 1 and 2, is characterized in that: described bracket (4) comprises backboard (9) and clamping plate (10), is provided with the screw (11) of spacing between backboard (9) and clamping plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888784.7U CN203809965U (en) | 2013-12-31 | 2013-12-31 | Tripod transition apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888784.7U CN203809965U (en) | 2013-12-31 | 2013-12-31 | Tripod transition apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809965U true CN203809965U (en) | 2014-09-03 |
Family
ID=51448713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888784.7U Expired - Fee Related CN203809965U (en) | 2013-12-31 | 2013-12-31 | Tripod transition apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178693A (en) * | 2017-03-31 | 2017-09-19 | 廖奕龙 | Mobile phone notebook computer dual-purpose stretches three bar supporting arrangements |
-
2013
- 2013-12-31 CN CN201320888784.7U patent/CN203809965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178693A (en) * | 2017-03-31 | 2017-09-19 | 廖奕龙 | Mobile phone notebook computer dual-purpose stretches three bar supporting arrangements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |