Clamping handle device, carrying bag, and electronic device stand using the same

Abstract

A clamping handle device includes a clamp body with pivotally connected first and second clamping portions biased by a torsion spring towards a closed position. The clamp body defines a clamping mouth on the opposite side of the torsion spring. First and second handles slide relative to the clamping body and positioned on opposite sides of the clamping mouth. Each handle has hinged first and second handheld portions. The second handheld portions can be rotated to separate the ends of the first and second clamping portions to open the clamping mouth. The clamping handle device is integrated into a carrying bag with detachable sidewalls, and also functions as an electronic device stand.

What is claimed is: 
     
         1 . A clamping handle device, comprising:
 a clamping body, having a clamping mouth configured to be selectively opened and closed;   a handle component, including a first handle and a second handle, the first handle and the second handle each at least partially slidable relative to the clamping body and positioned on opposite sides of the clamping mouth;   wherein each of the first handle and the second handle includes a first handheld portion and a second handheld portion; in the same handle, the second handheld portion is hingedly coupled to the first handheld portion.   
     
     
         2 . The clamping handle device according to  claim 1 , wherein the clamping body comprises:
 a first clamping portion;   a second clamping portion hingedly coupled to the first clamping portion by a pivot shaft;   a torsion spring disposed on the pivot shaft, with two ends respectively abutting against the first clamping portion and the second clamping portion;   wherein the first clamping portion and the second clamping portion each include an end positioned away from the pivot shaft, and the two ends collectively define the clamping mouth.   
     
     
         3 . The clamping handle device according to  claim 2 , wherein the first handle is slidably engaged with the first clamping portion, and the second handle is slidably engaged with the second clamping portion. 
     
     
         4 . The clamping handle device according to  claim 2 , wherein in a direction extending from the clamping mouth towards the pivot shaft, a distance between the first clamping portion and the second clamping portion first increases and then subsequently decreases. 
     
     
         5 . The clamping handle device according to  claim 4 , wherein:
 the first clamping portion defines two through-holes;   the first handle is slidably disposed through both of through-holes and configured to reciprocate within the through-holes; and   the second handle is connected to the second clamping portion in a manner identical to the connection between the first handle and the first clamping portion.   
     
     
         6 . The clamping handle device according to  claim 1 , wherein:
 In the same handle,   the first handheld portion comprises two first rods and a first connection section disposed between and connected to the two first rods; and   the second handheld portion comprises two second rods and a second connection section disposed between and connected to the two second rods;   wherein the first rod is pivotally coupled to the second rod in a one-to-one correspondence, and each cooperative set of the first rod and the second rod is slidably coupled to the clamping body through at least one hole.   
     
     
         7 . The clamping handle device according to  claim 1 , wherein:
 the first handheld portion extends out of the clamping body on a side distal from the clamping mouth; and/or   the second handheld portion extends out of the clamping body on a side adjacent to the clamping mouth.   
     
     
         8 . The clamping handle device according to  claim 1 , wherein:
 the first clamping portion and the second clamping portion each comprise an additional section;   the additional section is disposed at the side of the respective clamping portion adjacent to the clamping mouth; and   the additional sections are configured to contact each other when the clamping mouth is closed.   
     
     
         9 . The clamping handle device according to  claim 1 , wherein the first handheld portion and the second handheld portion are hingedly coupled about a hinge joint. 
     
     
         10 . The clamping handle device according to  claim 9 , wherein:
 when the second handheld portion is rotated in a direction away from the clamping mouth and contacts the clamping body, a distal end of the first handheld portion, located away from the hinge joint, is positioned lower than the distal end of the second handheld portion, located away from the hinge joint.   
     
     
         11 . The clamping handle device according to  claim 9 , wherein:
 the handle component is operable in a first configuration, wherein:   each of the hinge joints of the handle component, is outside the clamping body on the side adjacent to the clamping mouth; and   each of the second handheld portions is rotated in a direction away from the clamping mouth to open the clamping mouth.   
     
     
         12 . The clamping handle device according to  claim 2 , wherein:
 the handle component is operable in a second configuration, the torsion spring biases the first clamping portion and the second clamping portion towards the closed position of the clamping mouth.   
     
     
         13 . A carrying bag, comprising, a bag body and the clamping handle device of  claim 1 , wherein the clamping handle device is removably disposed to the bag body. 
     
     
         14 . The carrying bag according to  claim 13 , wherein:
 the bag body defines an opening and includes a first sidewall and a second sidewall on opposite sides of the opening;   wherein the first sidewall and the second sidewall are removably coupled adjacent to the opening.   
     
     
         15 . The carrying bag according to  claim 14 , wherein:
 the first sidewall includes a button positioned at the top adjacent to the opening, and the second sidewall includes a button loop configured to be removably coupled to the button; and/or   the first sidewall includes a sealing strip disposed at the top adjacent to the opening; and the second sidewall includes a sealing slot configured to detachably engage with the sealing strip through a pressing operation, thereby closing or opening the opening of the bag body.   
     
     
         16 . The carrying bag according to  claim 14 , wherein:
 the opening of the bag body is rectangular and further includes a pair of opposite third sidewalls;   each of the third sidewalls is partially foldable and positioned between the first and second sidewalls, and   an inner surface of each third sidewall is removably coupled to both the first sidewall and second sidewall adjacent to the opening.   
     
     
         17 . The carrying bag according to  claim 16 , wherein:
 the third sidewall includes a protrusion towards inside of the bag body;   the first sidewall and the second sidewall each include a corresponding groove towards inside of the bag body; and   the protrusion is detachably snap-fitted into the groove.   
     
     
         18 . The carrying bag according to  claim 13 , wherein:
 the bag body is a truncated rectangular pyramid structure with an opening; and   the cross-sectional area of the opening is larger than that of an end of the truncated rectangular pyramid structure opposite the opening.   
     
     
         19 . The carrying bag according to  claim 13 , wherein:
 the bag body is integrally formed; and/or the bag body is made of silicone material; and/or   the thickness at a proximal part of the bag body relative the opening is less than that of a distal part of the bag body relative opening.   
     
     
         20 . An electronic device stand comprising the clamping handle device of  claim 1 .