CN210424432U

CN210424432U - Clamping mechanism and self-timer thereof

Info

Publication number: CN210424432U
Application number: CN201921132949.1U
Authority: CN
Inventors: 王�华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-28
Anticipated expiration: 2029-07-18

Abstract

The utility model provides a clamping mechanism, which comprises a connecting arm, a first clamping arm, a second clamping arm and a third clamping arm, wherein the first clamping arm, the second clamping arm and the third clamping arm are sequentially arranged on the connecting arm at intervals, and a first clamping space is formed between the second clamping arm and the third clamping arm; the second clamping arm is rotatably connected with the connecting arm, and when the second clamping arm rotates to be close to the connecting arm, a second clamping space is formed between the first clamping arm and the third clamping arm. The utility model discloses fixture's second centre gripping space can be with the vertical centre gripping of cell-phone, first centre gripping space can be with the horizontal centre gripping of cell-phone, and, because of second centre gripping arm can rotate, the centre gripping mode of the selection cell-phone that can the alternative, therefore, fixture has realized the horizontal and vertical centre gripping of cell-phone, the problem of the horizontal shooting of cell-phone can only be realized to the overwhelming majority because of the restriction of the flexible length of telescopic link has been solved, collapsible smart mobile phone and the demand of people to the vertical shooting of cell-phone have been satisfied.

Description

Clamping mechanism and self-timer thereof

Technical Field

The utility model belongs to the technical field of the cell-phone selftimer technique and specifically relates to a fixture and selftimer thereof.

Background

With the rise of mobile phone shooting and shooting, various auxiliary mobile phone shooting devices are invented. Self-timer is because of having the one-hand shooting, receive people's liking along with stopping along with advantages such as taking a photo and wireless remote control deeply, current self-timer can only realize the horizontal shooting of cell-phone because of the most restriction of the flexible length of telescopic link, however, along with the appearance of collapsible smart mobile phone and the needs of people to the vertical shooting of cell-phone, current self-timer that can only transversely shoot can not satisfy this demand, consequently, need improve current self-timer, in order to prepare out the self-timer that the cell-phone can carry out horizontal and vertical shooting function.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims to provide a fixture and selftimer thereof carry out the requirement of transversely and vertical free switch shooting in order to satisfy the cell-phone.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clamping mechanism, which comprises a connecting arm, a first clamping arm, a second clamping arm and a third clamping arm, wherein the first clamping arm, the second clamping arm and the third clamping arm are sequentially arranged on the connecting arm at intervals, and a first clamping space is formed between the second clamping arm and the third clamping arm; the second clamping arm is rotatably connected with the connecting arm, and when the second clamping arm rotates to be close to the connecting arm, a second clamping space is formed between the first clamping arm and the third clamping arm.

The utility model also provides a self-timer, including above-mentioned fixture, telescopic link and handle, the handle is connected to telescopic link one end, the other end and fixture pin joint.

The clamping mechanism of the utility model comprises a connecting arm, a first clamping arm, a second clamping arm and a third clamping arm which are arranged on the connecting arm at intervals in sequence, wherein a first clamping space is formed between the second clamping arm and the third clamping arm; the second clamping arm is rotatably connected with the connecting arm, and when the second clamping arm rotates to be close to the connecting arm, a second clamping space is formed between the first clamping arm and the third clamping arm. The second centre gripping space can be with the vertical centre gripping of cell-phone, first centre gripping space can be with the horizontal centre gripping of cell-phone to, because of the second centre gripping arm can rotate, the centre gripping mode of the selection cell-phone that can the alternative, consequently, this fixture has realized the horizontal and vertical centre gripping of cell-phone, has solved because of the flexible length's of telescopic link restriction the most problem that can only realize the horizontal shooting of cell-phone, has satisfied collapsible smart mobile phone and people to the demand of the vertical shooting of cell-phone.

Drawings

FIG. 1 is a schematic view of a first clamping space of the clamping mechanism;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a schematic structural view of a second clamping space of the clamping mechanism;

fig. 4 is a schematic view of the structure at another angle in fig. 3.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1-4, the clamping mechanism (not shown) of the present invention includes a connecting arm 1, and a first clamping arm 3, a second clamping arm 4 and a third clamping arm 2 sequentially disposed on the connecting arm 1 at intervals, wherein the first clamping arm 3 and the third clamping arm 2 form a second clamping space (not shown), and the second clamping arm 4 and the third clamping arm 2 form a first clamping space (not shown) by rotating. The second clamping space of the clamping mechanism can vertically clamp the mobile phone, the first clamping space can transversely clamp the mobile phone, and the second clamping arm 4 can rotate to select a clamping mode for selecting the mobile phone, so that the clamping mechanism realizes transverse and vertical clamping of the mobile phone, solves the problem that transverse shooting of the mobile phone can only be realized due to the limitation of the telescopic length of the telescopic rod, and meets the requirements of foldable smart mobile phones and people on vertical shooting of the mobile phone. Wherein, rotatable first centre gripping arm 3 can form the second centre gripping space with third centre gripping arm 2, the second centre gripping space is the distance between first centre gripping arm 3 and third centre gripping arm 2, first centre gripping space is the distance between second centre gripping arm 4 and third centre gripping arm 2, third centre gripping arm 2 can be current selftimer's structure, first centre gripping arm 3 and second centre gripping arm 4 set up in the same side of linking arm 1, first centre gripping arm 3, second centre gripping arm 4 and third centre gripping arm 2 distribute along linking arm 1 length direction.

Referring to fig. 1-4, the connecting arm 1 may be a flat plate structure, the connecting arm 1 is provided with two grooves 11, the first clamping arm 3 and the second clamping arm 4 can be accommodated in the grooves 11, the third clamping arm 2 is disposed at an end of the connecting arm 1 and can extend and retract along a length direction of the connecting arm 1, one end of the first clamping arm 3 is rotatably fixed to the connecting arm 1, one end of the second clamping arm 4 is rotatably fixed to the connecting arm 1, and rotation modes between the first clamping arm 3 and the connecting arm 1 and between the second clamping arm 4 and the connecting arm 1 may be pivot-connected or hinged. In this embodiment, the first clamping arm 3 is plate-shaped or U-shaped, the second clamping arm 4 is plate-shaped or U-shaped, the first clamping arm 3 is plate-shaped, the second clamping arm 4 is plate-shaped, the middle part of one end of the plate-shaped first clamping arm 3 and the middle part of one end of the plate-shaped second clamping arm 4 are pivoted with the connecting arm 1, the first clamping arm 3, the second clamping arm 4 and the connecting arm 1 can form different included angles, preferably, the included angle formed by rotating the first clamping arm 3 and the connecting arm 1 is 0-90 degrees, the included angle formed by rotating the second clamping arm 4 and the connecting arm 1 is 0-90 degrees, when the first clamping arm 3 and the connecting arm 1 form 90 degrees, the second clamping arm 4 is accommodated in the groove 11, at this time, the first clamping arm 3 and the third clamping arm 2 are formed to form a second clamping space for vertically clamping the mobile phone, when the second clamping arm 4 and the connecting arm 1 form 90 degrees, the first clamping arm 3 is rotated to be accommodated in the groove 11, and at the moment, the second clamping arm 4 and the third clamping arm 2 are formed to form a first clamping space for transversely clamping the mobile phone.

Referring to fig. 1 and 3, the self-timer device (not shown) includes the above-mentioned clamping mechanism, a telescopic rod (not shown) and a handle (not shown), wherein one end of the telescopic rod is connected to the handle, and the other end of the telescopic rod is pivotally connected to the clamping mechanism. Both the telescoping pole and the handle may be of conventional construction. Connecting arm 1 sets up connecting portion 5, and connecting portion 5 and first centre gripping arm 3 distribute in the opposite side of connecting arm 1, and connecting rod 6 joinable telescopic link.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A clamping mechanism is characterized by comprising a connecting arm, and a first clamping arm, a second clamping arm and a third clamping arm which are sequentially arranged on the connecting arm at intervals; a first clamping space is formed between the second clamping arm and the third clamping arm; the second centre gripping arm with the linking arm rotates to be connected, the second centre gripping arm rotate to pressing close to when the linking arm, first centre gripping arm with form the second centre gripping space between the third centre gripping arm.

2. The clamping mechanism of claim 1 wherein said first clamping arm is rotatably secured at one end to said connecting arm and said second clamping arm is rotatably secured at one end to said connecting arm.

3. The clamping mechanism of claim 2, wherein said first clamping arm is plate-shaped or U-shaped and said second clamping arm is plate-shaped or U-shaped.

4. The clamping mechanism of claim 2, wherein one end of the first clamping arm is pivotally connected or hinged to the connecting arm, and one end of the second clamping arm is pivotally connected or hinged to the connecting arm.

5. The clamping mechanism as claimed in claim 1, wherein said third clamping arm is disposed at an end of said connecting arm and is telescopically movable along a length of said connecting arm.

6. The clamping mechanism of claim 1, wherein said first clamping arm and said second clamping arm are disposed on the same side of said connecting arm, and said first clamping arm, said second clamping arm and said third clamping arm are distributed along the length of said connecting arm.

7. The clamping mechanism as recited in claim 1, wherein rotating said first clamping arm forms an angle of 0-90 ° with said connecting arm and rotating said second clamping arm forms an angle of 0-90 ° with said connecting arm.

8. The clamping mechanism of claim 1 wherein said connecting arm defines two recesses, said first clamping arm and said second clamping arm being receivable in said recesses.

9. The clamping mechanism of claim 1 wherein rotation of said first clamping arm forms said second clamping space with said third clamping arm.

10. A self-timer device, comprising the clamping mechanism as claimed in any one of claims 1 to 9, a telescopic rod and a handle, wherein one end of the telescopic rod is connected with the handle, and the other end of the telescopic rod is pivoted with the clamping mechanism.