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Selfie stick

A selfie stick and clockwork technology, applied in the field of selfie sticks, can solve the problems of thick rack, increase the volume of the handle of the selfie stick, limit the minimum winding diameter of the rack, etc. Effect

Active Publication Date: 2017-09-22
LUAN YONGZHEN GRIZZLY ELECTRICAL & MECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Since the inner wall of the rack is provided with teeth, when the rack is bent to the limit, the adjacent teeth arranged on the inner wall of the rack will collide, which limits the minimum winding diameter of the rack;
[0006] (2) The thickness of the rack is relatively thick, and the racks wound on the rack collector are wound in parallel. When the stacked winding is adopted, the volume of the handle of the selfie stick will be further increased

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0127] Such as Figure 3 to Figure 8 As shown, the power output part 580 is an active pressing roller in contact with the mainspring 710. The active pressing roller is a cylinder, and the power output part 580 is rotatably installed on the support frame 40. The axis of the power output part 580 (that is, The center line of rotation of the power output member 580) is parallel to the axis of the motor 510, the width direction of the spring 710 is parallel to the axis of the power output member 580, and the outer circular surface of the power output member 580 is in line with the thickness direction on the spring 710 The vertical sides are in contact with each other. In the length direction of the handle part 10 , the power output part 580 is located between the motor 510 and the telescopic assembly 30 , and the position of the motor 510 is located at the rear end of the handle body 140 (that is, the rear end of the handle part 10 ).

[0128] Preferably, the power output member ...

no. 2 approach

[0146] Such as Figure 14 to Figure 19 As shown, the difference between this embodiment and the first embodiment mainly lies in the structural form of the power output member 580 and the transmission mechanism of the telescopic control device. The telescopic control device of this embodiment does not have an elastic support mechanism and a driven pressure mechanism. Coupling rollers and other components.

[0147] Such as Figure 15 and Figure 18 As shown, in this embodiment, the power output component 580 is a first worm with a helical groove, and the clockwork 710 has a slot 730 engaged with the first worm, and the slot 730 is on the clockwork 710 along the thickness direction Through the rectangular groove provided, when the first worm rotates, it can drive the mainspring 710 to move. The first worm is a cylinder whose outer surface is provided with a spiral groove. The center line of rotation of the first worm (that is, the axis of the first worm) is parallel to the len...

no. 3 approach

[0158] The difference between this embodiment and the second embodiment mainly lies in the structural form of the power output part and the transmission mechanism of the telescopic control device, and the rest are the same. This embodiment is an improvement based on the second embodiment.

[0159] In this embodiment, the power output component is a sprocket, and the mainspring 710 has a locking groove 730 meshed with the sprocket, and the locking groove 730 is a rectangular groove provided through the mainspring 710 along the thickness direction. When the sprocket rotates, The mainspring 710 can be driven to move. The sprocket is a member with a plurality of convex teeth evenly distributed on the outer circle. The rotation centerline of the sprocket (ie, the axis of the sprocket) is parallel to the axis of the motor shaft of the motor. The convex teeth on the sprocket are embedded in the mainspring 710 The engagement with the mainspring 710 is realized in the slot 730 provide...

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Abstract

The invention discloses a selfie stick which comprises a handle part, a clamping part, an extension and contraction component and an extension and contraction control device. The handle part is used for gripping by a user during use; the clamping part is used for clamping shooting equipment like a mobile telephone and a camera; the extension and contraction component is connected with the handle part and the clamping part, and can be set to be switched between an extension state and a contraction state; and the extension and contraction control device comprises a spiral spring which is arranged in the handle part and the extension and contraction component and is used for controlling the extension and contraction component to extend and contract. According to the selfie stick, the extension and contraction of the extension and contraction component are controlled by adopting the spiral spring, and the size of the handle part can be reduced significantly by using the superior flexural property of the spiral spring, so that the selfie stick is small in overall size, is user-friendly, and is particularly convenient for a female user to hold.

Description

technical field [0001] The invention relates to a photographing auxiliary device, in particular, the invention relates to a selfie stick. Background technique [0002] A selfie stick is a simple auxiliary device for taking photos, and generally includes a handle, a telescopic rod body and a clamping part arranged at the end of the rod body and used for fixing a terminal capable of taking pictures. When using the selfie stick, the user can fix the terminal that can take pictures on the clamping part, and control the terminal to take pictures of the user through a controller connected with the terminal by wire or wirelessly. [0003] Existing selfie sticks can be divided into manual telescopic and electronically controlled telescopic. Although the manual telescopic selfie stick is cheap, it needs to be manually telescopically controlled when adjusting the camera angle, and it does not meet the automation needs of high-end users. Although the electronically controlled telesco...

Claims

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Application Information

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IPC IPC(8): F16M13/04F16M11/04F16M11/06F16M11/16F16M11/18G03B17/56
CPCG03B17/561F16M11/041F16M11/043F16M11/06F16M11/16F16M11/18F16M11/28F16M13/04
Inventor 朱文祥
Owner LUAN YONGZHEN GRIZZLY ELECTRICAL & MECHANICAL TECH CO LTD
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