CN216016915U

CN216016915U - Self-timer

Info

Publication number: CN216016915U
Application number: CN202122170026.9U
Authority: CN
Inventors: 彭易兵; 何国强; 占发伟
Original assignee: Winners Sun Plastic and Electronic Shenzhen Co Ltd
Current assignee: Winners Sun Plastic and Electronic Shenzhen Co Ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a self-timer, which comprises a supporting component, a limiting component, a supporting arm and a clamping mechanism; the supporting component is connected with the limiting piece, and the supporting arm is connected with the limiting piece; the clamping mechanism comprises a clamping arm, an upper clamping part and a lower clamping part; the upper clamping part and the lower clamping part are respectively arranged at two ends of the clamping arm, the clamping arm is connected with the supporting arm in a sliding manner, and the clamping arm can rotate relative to the supporting arm; when the clamping mechanism is in a horizontal screen clamping state, the clamping arm can slide to enable the lower clamping part to be limited on the limiting part. When the clamping mechanism is in a transverse screen clamping state, the clamping arm slides, and the lower clamping part is limited in the limiting part. Therefore, the clamping mechanism is not easy to rotate relative to the supporting arm, and after the clamping mechanism clamps the mobile phone, the clamping mechanism can be stably kept in a horizontal screen shooting state, and the shooting effect is guaranteed.

Description

Self-timer

Technical Field

The utility model relates to an auxiliary shooting equipment technical field especially relates to a self-timer.

Background

Self-timer devices are now a very popular auxiliary camera. The user uses selftimer can realize the multi-angle, long distance ground shoots. According to user's demand, selftimer can carry out the horizontal and vertical screen switching in order to satisfy the shooting angle demand of difference. In the horizontal screen state, clamping a mobile phone horizontal screen on the self-shooting device; and in the vertical screen state, the mobile phone of the self-timer device is clamped in the vertical screen.

However, in the use process of the current self-timer device, after the clamping mechanism clamps the mobile phone, the gravity center of the clamping mechanism can be changed, so that the clamping mechanism cannot be stably kept in a horizontal screen shooting state.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-timer, fixture can keep steadily taking the state at horizontal screen.

The utility model discloses a self-timer, which comprises a supporting component, a limiting component, a supporting arm and a clamping mechanism; the supporting component is connected with the limiting piece, and the supporting arm is connected with the limiting piece; the clamping mechanism comprises a clamping arm, an upper clamping part and a lower clamping part; the upper clamping part and the lower clamping part are respectively arranged at two ends of the clamping arm, the clamping arm is connected with the supporting arm in a sliding manner, and the clamping arm can rotate relative to the supporting arm;

when the clamping mechanism is in a horizontal screen clamping state, the clamping arm can slide to enable the lower clamping part to be limited on the limiting part.

Optionally, a limiting groove is formed in the limiting member, and the clamping arm can slide to limit the lower clamping portion in the limiting groove.

Optionally, a stop is disposed at the edge of the limiting groove.

Optionally, the number of the lower clamping part and the limiting groove is two; the two lower clamping parts are respectively limited in the two limiting grooves.

Optionally, the support assembly comprises a telescopic rod, and a connecting piece is mounted at the end part of the telescopic rod; an installation interval is formed between the two limiting grooves, and the connecting piece is rotatably connected in the installation interval.

Optionally, the shape of the limiting groove is matched with that of the lower clamping part; the lower clamping part is provided with a clamping groove, and when the lower clamping part is accommodated in the limiting groove, the clamping groove is exposed out of the limiting groove.

Optionally, the support assembly comprises a telescopic rod and a connecting rod, one end of the telescopic rod is connected with the connecting rod, and the other end of the telescopic rod is rotatably connected with the limiting piece; the connecting rod is provided with a remote controller, and the clamping arm is provided with an idle-avoiding position; when the clamping mechanism rotates and is folded onto the connecting rod, the remote controller is embedded into the clearance.

Optionally, the clearance space is a groove or a through hole through the clamping arm.

Optionally, the connecting rod sinks around the periphery of the remote controller to form a sinking area; when the clamping mechanism rotates and is folded onto the connecting rod, the clamping arm is stored in the sinking area.

Optionally, the connecting rod is provided with near fixture's one end tip and dodges the groove, sinks the position that the district corresponds last clamping part and has still seted up the holding tank, and when fixture rotated and folded on the connecting rod, lower clamping part and locating part held dodging the groove, and last clamping part holds in the holding tank.

The utility model discloses a self-timer is through setting up the locating part, and fixture is when horizontal screen clamping status, and the centre gripping arm slides, and lower clamping part is spacing in the locating part. Therefore, the clamping mechanism is not easy to rotate relative to the supporting arm, and after the clamping mechanism clamps the mobile phone, the clamping mechanism can be stably kept in a horizontal screen shooting state, and the shooting effect is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty. In the drawings:

fig. 1 is a schematic diagram of the lower clamping portion and the limiting member for limiting according to the embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention in which the lower clamping portion is not limited;

FIG. 3 is a schematic view illustrating a vertical screen state of a clamping mechanism according to an embodiment of the present invention;

fig. 4 is a schematic view of a first connection assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of a second connection assembly according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a self-timer device according to an embodiment of the present invention;

fig. 7 is a partially enlarged view of a portion a in fig. 6.

Wherein, 1, supporting the assembly; 11. a telescopic rod; 111. a connecting member; 12. a connecting rod; 121. a sinking zone; 122. an avoidance groove; 123. accommodating grooves; 13. a foot rest; 2. a limiting member; 21. a limiting groove; 22. a stopper; 23. installing intervals; 3. a support arm; 31. a chute; 4. a clamping mechanism; 41. a clamp arm; 411. avoiding vacant positions; 42. an upper clamping portion; 43. a lower clamping portion; 431. a clamping groove; 5. a remote controller; 6. a first connection assembly; 61. a screw; 62. a first nut; 63. a first spring plate; 7. a second connection assembly; 71. a slider; 711. a stud; 72. a fixing sheet; 73. a second nut; 74. and a second elastic sheet.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The invention will be described in detail below with reference to the drawings and alternative embodiments.

As shown in fig. 1 and fig. 2, as an embodiment of the utility model, a self-timer device is disclosed, including supporting component 1, locating part 2, support arm 3 and fixture 4. The supporting component 1 is connected with the limiting part 2, and the supporting arm 3 is connected with the limiting part 2. The gripper mechanism 4 includes a gripper arm 41, an upper gripper portion 42, and a lower gripper portion 43. The upper clamping portion 42 and the lower clamping portion 43 are respectively disposed at two ends of the clamping arm 41, the clamping arm 41 is slidably connected to the support arm 3, and the clamping arm 41 can rotate relative to the support arm 3 to switch the horizontal screen clamping state or the vertical screen clamping state. When the clamping mechanism 4 is in a horizontal clamping state, the clamping arm 41 can slide to limit the lower clamping portion 43 on the limiting member 2.

The utility model discloses a self-timer is through setting up locating part 2, and fixture 4 is when horizontal screen clamping status, and centre gripping arm 41 slides, and lower clamping part 43 is spacing in locating part 2. Like this, fixture 4 just is difficult to rotate relative support arm 3, and fixture 4 centre gripping cell-phone back, fixture 4 can stably keep violently the screen shooting state, and the shooting angle is stable, guarantees to shoot the effect.

As shown in fig. 1, when the clamping arm 41 and the supporting arm 3 are overlapped or approximately overlapped, the clamping mechanism 4 is in a state of horizontal screen clamping, and the mobile phone is clamped by the horizontal screen. As shown in fig. 3, when the holding arm 41 is perpendicular or approximately perpendicular to the supporting arm 3, the holding mechanism 4 is in a state of holding the mobile phone by the vertical screen, and the mobile phone is held by the vertical screen.

When the clamping arm 41 slides in a direction away from the limiting part 2, the lower clamping portion 43 is separated from the limiting part 2, and the clamping mechanism 4 can rotate to be switched to a vertical screen clamping state, so that shooting at different angles is realized.

Alternatively, as shown in fig. 2, the limiting member 2 is provided with a limiting groove 21, and the clamping arm 41 can slide to limit the lower clamping portion 43 in the limiting groove 21. The holding arm 41 slides so that the lower holding portion 43 is located in the position-limiting groove 21, and the position-limiting groove 21 limits the lower holding portion 43, thereby preventing the rotation of the holding mechanism 4 in the landscape state. The mode of limiting the lower clamping part 43 by the limiting groove 21 is adopted, the limiting effect of the limiting groove 21 is good, the structure is simple and reliable, and the damage is not easy. More specifically, the shape of the limiting groove 21 is adapted to the shape of the lower clamping portion 43, the limiting effect is better, and the clamping mechanism 4 is not easy to shake. As shown in fig. 1, when the lower clamping portion 43 is received in the position-limiting groove 21, the lower clamping portion 43 may be partially exposed from the position-limiting groove 21. The lower clamping portion 43 may further include a clamping groove 431, and when the lower clamping portion 43 is accommodated in the limiting groove 21, the clamping groove 431 is exposed out of the limiting groove 21, so as to facilitate clamping and fixing the mobile phone. The cross-sectional shape of the holding groove 431 may be a "V" shape, a "U" shape, or the like.

When the device is used specifically, as shown in fig. 2, when the clamping arm 41 slides in a direction away from the limiting member 2, the lower clamping portion 43 is separated from the limiting groove 21, the limiting member 2 cannot limit the lower clamping portion 43, and the clamping mechanism 4 can rotate to switch to a vertical screen clamping state, so that shooting at different angles is realized.

Optionally, as shown in fig. 1 and fig. 2, a stopper 22 is disposed at an edge of the limiting groove 21; the stopper 22 is fitted to the lower clamping portion 43. The stopper 22 may further block the lower clamping portion 43 to prevent the lower clamping portion 43 from being separated from the limiting groove 21. For example, when the weight of the held mobile phone is heavy, or the center of gravity is deviated greatly, or the user swings the holding device greatly, the lower holding portion 43 may be easily separated from the position-limiting groove 21. At this time, the stopper 22 may further abut against the lower clamping portion 43, and prevent the lower clamping portion 43 from being separated from the limiting groove 21. The stopper 22 may be disposed on a side of the limiting member 2 adjacent to the supporting member 1. As shown in fig. 1 or 2, the stopper 22 may be provided in a "V" shape, corresponding to the shape of the lower clamping portion 43. Of course, the stop 22 may be provided in other shapes.

Optionally, there are two lower clamping portions 43 and two limiting grooves 21; the two lower clamping portions are respectively limited in the two limiting grooves 21. The two lower clamping parts 43 are arranged to clamp the mobile phone effectively, so that the mobile phone is stable to clamp and is not easy to slide. Adopt two spacing grooves 21 to restrict two lower clamping parts 43 respectively, spacing effectual, fixture 4 is difficult to rock. More specifically, as shown in fig. 2, the stoppers 22 may be provided in two, respectively at the edges of the two limiting grooves 21.

Alternatively, as shown in fig. 1 and 4, the support assembly 1 comprises a telescopic rod 11, and a connecting piece 11 is mounted at the end of the telescopic rod 11. An installation space 23 is formed between the two limiting grooves 21, and the connecting piece 11 is rotatably connected in the installation space 23. The telescopic link 11 can stretch out and draw back the regulation length, increases selftimer's shooting distance. An installation interval 23 is formed between the two limiting grooves 21, and the connecting piece 11 is rotatably installed in the installation interval 23, so that the connecting piece 11 can be conveniently rotated. As shown in fig. 4, the connection member 11 may have a triangular shape and be inserted into the installation space 23 with one of the corners as the foremost corner. Like this, when locating part 2 rotated, connecting piece 11 was difficult to stop locating part 2's rotation, and locating part 2's turned angle is big, and angular adjustment range is big when the selftimer was shot.

Optionally, as shown in fig. 4, the limiting member 2 is connected to the end of the supporting arm 3, and the limiting member 2 and the supporting arm 3 are integrally L-shaped, so that the mobile phone can be conveniently clamped.

As shown in fig. 4, the self-timer device further includes a first connecting assembly 6, wherein the first connecting assembly 6 includes a screw 61, a first nut 62 and a plurality of first elastic pieces 63. The screw rod 61 penetrates through the limiting part 2 and the connecting part 11, the elastic sheet is sleeved on the screw rod 61, and the first nut 6 is in threaded connection with the screw rod 61 and tightly presses the elastic sheet. Thus, the limiting member 2 and the connecting member 11 are rotatably connected. First shell fragment 63 can produce elasticity under the compression state, can provide the pretightning force between connecting piece 11 and locating part 2, lets produce certain damping between connecting piece 11 and the locating part 2, and fixture 4 transfers to rotate the whole angle after, is difficult to take place to rotate, can keep the stability of shooting the angle.

Optionally, as shown in fig. 5 to 7, the self-timer device further includes a second connecting assembly 7; the second connecting assembly 7 comprises a sliding block 71, a fixing plate 72, a second nut 73 and a plurality of second elastic sheets 74; the supporting arm 3 is provided with a sliding groove 31, and the sliding block 71 is clamped into the sliding groove 31 to slide; the fixing piece 72 is mounted on the holding arm 41, the slider 71 is provided with a stud 711, and the stud 711 passes through the fixing piece 72 and is screwed with the second nut 73. The second elastic sheet 74 is sleeved on the stud 711 and is pressed between the sliding block 71 and the fixed sheet 72. Thereby, a sliding and rotational connection between the support arm 3 and the gripper arm 41 is achieved. The second elastic sheet 74 can generate elasticity in a pressing state, a pretightening force can be provided between the sliding block 71 and the fixing sheet 72, a certain damping force is generated between the supporting arm 3 and the clamping arm 41, and even if a small external force acts on the clamping mechanism 4, the clamping mechanism 4 is not easy to rotate, so that the stability of a shooting angle can be kept.

Optionally, as shown in fig. 1 and fig. 3, the supporting assembly 1 further includes a connecting rod 12, and one end of the telescopic rod 11 is connected to the connecting rod 12, and the other end is rotatably connected to the limiting member 2. Specifically, the telescopic rod 11 is rotatably connected with the limiting member 2 through a connecting member 11. The connecting rod 12 is provided with a remote controller 5, and the holding arm 41 is provided with a space-avoiding position 411. When the clamping mechanism 4 is rotated and folded onto the connecting rod 12, the remote controller 5 is embedded into the clearance 411. Keep away vacancy 411 and can play the effect of dodging remote controller 5, when selftimer was folding, can let remote controller 5 imbed in keeping away vacancy 411, let the selftimer folding back whole volume littleer, compacter. The remote control 5 may be a bluetooth remote control or the like. The remote controller 5 may be integrally formed with the connecting rod 12, or may be detachably connected to the connecting rod 12, for example, by magnetic attraction or snap-fit. Optionally, the clearance 411 is a groove or a through hole penetrating the holding arm 41. The space-avoiding position 411 can play a role of avoiding the remote controller 5 regardless of being arranged as a groove or a through hole. Keep away vacancy 411 and can alleviate selftimer's weight for the through-hole, the gripping is more laborsaving. The through holes can be arranged in a rectangular shape and the like, and the processing is convenient. The space 411 is a groove, so that the mechanical strength of the clamping mechanism 4 can be ensured.

Optionally, the connecting rod 12 sinks around the remote controller 5 to form a sinking area 121; when the gripper mechanism 4 is turned and folded onto the connecting rod 12, the gripper arm 41 is received on the sunken region 121. The clamping arm 41 can be avoided in the subsidence area 121, the clamping arm 41 is stored in the subsidence area 121, and the whole volume is smaller and more compact after the selftimer is folded.

Alternatively, as shown in fig. 1 and 5, a receiving groove 123 is further formed in the sinking section 121 corresponding to the upper clamping portion 42, and when the clamping mechanism 4 is rotated and folded onto the connecting rod 12, the upper clamping portion 42 is received in the receiving groove 123. When accomodating, holding tank 123 can dodge last clamping part 42, and the folding whole volume of selftimer is littleer, and is compacter.

Alternatively, as shown in fig. 5, an avoiding groove 122 is provided at an end of the connecting rod 12 near the clamping mechanism 4, and when the clamping mechanism 4 is rotated and folded onto the connecting rod 12, the lower clamping portion 43 and the limiting member 2 are accommodated in the avoiding groove 122. When accomodating, dodge that lower clamping part 43 and locating part 2 can be dodged to groove 122, the folding back whole volume of selftimer is littleer, and is compacter.

As shown in fig. 5, the upper clamping portion 42 can be movably connected to the clamping arm 41 through a pull rod and a spring, so that the upper clamping portion 42 can elastically extend and contract relative to the clamping arm 41 to adjust the clamping space, and is suitable for mobile phones with different sizes. The upper clamping portion 42 may also be provided with a clamping groove 431 for facilitating clamping and fixing the mobile phone. The cross-sectional shape of the holding groove 431 may be a "V" shape, a "U" shape, or the like. Of course, the clamping groove 431 may be provided in other shapes.

As shown in fig. 1, the supporting assembly 1 further includes a stand 13, and the stand 13 is rotatably connected to the connecting rod 12 and can support the self-timer device when unfolded. When not in use, the foot rest 13 can be folded and stored.

The above description is provided for further details of the present invention with reference to specific alternative embodiments, and the above description may be arbitrarily combined with each other in the embodiments, and it should not be construed that the specific implementation of the present invention is limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A self-timer is characterized by comprising a supporting component, a limiting component, a supporting arm and a clamping mechanism; the supporting component is connected with the limiting piece, and the supporting arm is connected with the limiting piece; the clamping mechanism comprises a clamping arm, an upper clamping part and a lower clamping part; the upper clamping part and the lower clamping part are respectively arranged at two ends of the clamping arm, the clamping arm is connected with the supporting arm in a sliding manner, and the clamping arm can rotate relative to the supporting arm;

2. A self-timer device as recited in claim 1, wherein a limit groove is provided on said limit member, and said grip arm is slidable to limit said lower grip portion in said limit groove.

3. A self-timer device as recited in claim 2, wherein a stopper is provided at an edge of said limit groove.

4. A self-timer device as recited in claim 2, wherein there are two of said lower grip portion and said stopper groove; the two lower clamping parts are respectively limited in the two limiting grooves.

5. A self-timer device as recited in claim 4, wherein the support member comprises a telescopic rod having a connector mounted at an end thereof; an installation interval is formed between the two limiting grooves, and the connecting piece is rotatably connected in the installation interval.

6. A self-timer device as claimed in any one of claims 2 to 5, wherein the shape of said limiting groove is adapted to the shape of said lower grip portion; the lower clamping part is provided with a clamping groove, and when the lower clamping part is accommodated in the limiting groove, the clamping groove is exposed out of the limiting groove.

7. A self-timer device as recited in any one of claims 1 to 4, wherein said supporting member comprises a telescopic link and a connecting link, said telescopic link being connected to said connecting link at one end and rotatably connected to said stopper at the other end; the connecting rod is provided with a remote controller, and the clamping arm is provided with an idle avoiding position; when the clamping mechanism rotates and is folded onto the connecting rod, the remote controller is embedded into the vacancy avoiding position.

8. A self-timer as recited in claim 7, wherein said escape position is a groove or a through hole penetrating said grip arm.

9. A self-timer as recited in claim 7, wherein said link rod is sunk to form a sunk area around said remote controller; when the clamping mechanism rotates and folds onto the connecting rod, the clamping arm is stored in the sinking area.

10. A self-timer device as recited in claim 9, wherein an end portion of the connecting rod near the clamping mechanism is provided with an avoiding groove, and a receiving groove is further formed at a position of the sinking area corresponding to the upper clamping portion, and when the clamping mechanism is rotated and folded onto the connecting rod, the lower clamping portion and the limiting member are received in the avoiding groove, and the upper clamping portion is received in the receiving groove.