US-12619135-B2 - Photograph device holder

US12619135B2US 12619135 B2US12619135 B2US 12619135B2US-12619135-B2

Abstract

A photograph device holder having a base, a main bracket, a fixed clamp arm, a movable clamp arm, and an adjusting mechanism is provided. The photograph device holder is for fixing a photograph device and used to clamp on a workpiece. The photograph device is arranged on the base. The main bracket connects to the base and extends along a longitudinal direction. The fixed clamp arm is arranged on the base or the main bracket. The movable clamp arm moves along the longitudinal direction. The adjusting mechanism is arranged on the main bracket and drives the movable clamp arm closer to or away from the fixed clamp arm along the longitudinal direction such that the fixed and the movable clamp arm may clamp or release the workpiece. The photograph device holder is therefore clamping on the workpiece of different sizes or shapes to make the photograph device to shoot stably.

Inventors

Chia-Hui Chen
Tzu-Yu Lin
Ching-Jung LAI
Yen-Ting Lai

Assignees

LIANHONG ART CO., LTD.

Dates

Publication Date: 20260505
Application Date: 20240731

Claims (10)

1 . A photograph device holder, for a photograph device to be fixed and used to clamp on a workpiece, the photograph device holder comprising: a base, wherein the photograph device arranged on the base; a main bracket, connected to the base and extending along a longitudinal direction; a fixed clamp arm, arranged on the base or the main bracket; a movable clamp arm movable along the longitudinal direction; and an adjusting mechanism, arranged on the main bracket, the adjusting mechanism configured to drive the movable clamp arm to move close to or away from the fixed clamp arm along the longitudinal direction such that the movable clamp arm and the fixed clamp arm may clamp the workpiece together or release the workpiece.
2 . The photograph device holder according to claim 1 , wherein the main bracket defines a limit groove, the limit groove is configured to extend along the longitudinal direction, the adjusting mechanism comprises a sliding seat, the sliding seat is accommodated in the limit groove and restricted from sliding in the limit groove, the movable clamp arm is arranged on the sliding seat.
3 . The photograph device holder according to claim 2 , wherein the adjusting mechanism further comprises a screw and a driving assembly, the screw is rotatably arranged in the limit groove, the screw penetrates and is screwed to the sliding seat, the driving assembly is connected to one end of the screw away from the base, when the driving assembly rotates along a first direction, the driving assembly drives the screw to rotate along the first direction such that the sliding seat drives the movable clamp arm to move close to the fixed clamp arm, when the driving assembly rotates along a second direction in reverse to the first direction, the driving assembly drives the screw to rotate along the second direction such that the sliding seat drives the movable clamp arm to move away from the fixed clamp arm.
4 . The photograph device holder according to claim 3 , wherein the adjusting mechanism further comprises a limit disk, the limit disk defines a stopping notch, the driving assembly comprises a rotation seat and a lock toggle, the limit disk is fixed between the rotation seat and an end of the main bracket, the rotation seat is connected to the end of the screw away from the base, the lock toggle is pivoted to the rotation seat, when the lock toggle pivots into the stopping notch, the lock toggle is limited by the limit disk to make the driving assembly unable to rotate.
5 . The photograph device holder according to claim 2 , wherein the fixed clamp arm is pivoted to the base or the main bracket, the movable clamp arm is pivoted to the sliding seat, the fixed clamp arm and the movable clamp arm pivot between a folding position and a working position, when the fixed clamp arm and the movable clamp arm are located at the folding position, the fixed clamp arm and the movable clamp arm are parallel to the longitudinal direction, when the fixed clamp arm and the movable clamp arm are located at the working position, the fixed clamp arm and the movable clamp arm are substantially perpendicular to the longitudinal direction.
6 . The photograph device holder according to claim 1 , wherein the fixed clamp arm comprises a first arm, the movable clamp arm comprises a second arm, the first arm defines a first clamping groove, the second arm defines a second clamping groove, the first clamping groove and the second clamping groove clamp an outer edge of the workpiece together.
7 . The photograph device holder according to claim 6 , wherein the fixed clamp arm further comprises a first clamping block pivoted to the first arm, the movable clamp arm further comprises a second clamping block pivoted to the second arm, the first clamping block comprises a first clamping surface, the second clamping block comprises a second clamping surface, the first clamping surface and the second clamping surface may clamp two opposite sides of the workpiece together.
8 . The photograph device holder according to claim 1 , further comprising a pair of sub brackets, wherein the fixed clamp arm is connected to the main bracket, the main bracket and the sub brackets are respectively pivoted to the base.
9 . The photograph device holder according to claim 1 , further comprising a pair of sub brackets, wherein the fixed clamp arm is connected to the base, the main bracket and the sub brackets are respectively pivoted to the base and surround the fixed clamp arm together.
10 . The photograph device holder according to claim 1 , further comprising a pair of sub brackets, wherein the main bracket and the fixed clamp arm are pivoted to the base, the sub brackets are respectively pivoted to one end of the fixed clamp arm away from the base.

Description

BACKGROUND Technical Field The present disclosure relates to a holder, particularly to a photograph device holder for a photograph device to be fixed and used to clamp on a workpiece. Description of Related Art Both professionals and ordinary people widely use photograph devices such as cameras or mobile phones to capture beautiful views in modern life. With the popularity and diversification of photograph devices, many kinds of photograph device holders have been derived to allow users to shoot photo with ease. Common photograph device holders are divided into handheld type and fixed type. The handheld type fixes the photograph device on the photograph device holder so that the user can hold the photograph device for shooting. The fixed type fixes the photograph device on the photograph device holder so that the user may place it on the ground or table to use. However, neither the handheld nor the fixed type of the photograph device holder may be fixed on articles of different shapes or sizes, but only for holding or placing by the user. Thus, when the user has difficulty to hold the photograph device holder for shooting and is in an environment inconvenient for user to place the photograph device holder on the ground or a flat surface for shooting, the user may not shoot stably and miss beautiful views. How to design a photograph device holder that can be placed, fixed on an article, or held by the user depending on different environments is an urgently desired improvement. In view of the above, the inventor seeks to overcome the aforementioned drawbacks associated with the current technology and aims to provide an effective solution through extensive researches along with utilization of academic principles and knowledge. SUMMARY The primary objective of the present disclosure is to clamp and fix the photograph device holder on articles of different shapes or sizes such that the photograph device may shoot stably. To accomplish the aforementioned objective, the present disclosure provides a photograph device holder for a photograph device to be fixed and is used to clamp on a workpiece, the photograph device holder includes a base, a main bracket, a fixed clamp arm, a movable clamp arm, and an adjusting mechanism. The photograph device is arranged on the base. The main bracket is connected to the base and extends along a longitudinal direction. The fixed clamp arm is arranged on the base or the main bracket. The movable clamp arm is movable along the longitudinal direction. The adjusting mechanism is arranged on the main bracket. The adjusting mechanism is configured to drive the movable clamp arm to move close to or away from the fixed clamp arm along the longitudinal direction such that the movable clamp arm and the fixed clamp arm may clamp the workpiece together or release the workpiece. Another aspect of the present disclosure provides that the main bracket defines a limit groove, the limit groove is configured to extend along the longitudinal direction, the adjusting mechanism includes a sliding seat, the sliding seat is accommodated in the limit groove and restricted from sliding in the limit groove, the movable clamp arm is arranged on the sliding seat. Another aspect of the present disclosure provides that the adjusting mechanism further includes a screw and a driving assembly, the screw is rotatably arranged in the limit groove, the screw penetrates and is screwed to the sliding seat, the driving assembly is connected to one end of the screw away from the base, when the driving assembly rotates along a first direction, the driving assembly drives the screw to rotate along the first direction such that the sliding seat drives the movable clamp arm to move close to the fixed clamp arm, when the driving assembly rotates along a second direction in reverse to the first direction, the driving assembly drives the screw to rotate along the second direction such that the sliding seat drives the movable clamp arm to move away from the fixed clamp arm. Another aspect of the present disclosure provides that the adjusting mechanism further includes a limit disk, the limit disk defines a stopping notch, the driving assembly includes a rotation seat and a lock toggle, the limit disk is fixed between the rotation seat and an end of the main bracket, the rotation seat is connected to the end of the screw away from the base, the lock toggle is pivoted to the rotation seat, when the lock toggle pivots into the stopping notch, the lock toggle is limited by the limit disk to make the driving assembly unable to rotate. Another aspect of the present disclosure provides that the fixed clamp arm is pivoted to the base or the main bracket, the movable clamp arm is pivoted to the sliding seat, the fixed clamp arm and the movable clamp arm pivot between a folding position and a working position, when the fixed clamp arm and the movable clamp arm are located at the folding position, the fixed clamp arm and the movable clam