Sketching foot stand
A tripod and left foot technology, which is applied in the field of portable foldable sketching tripod, can solve the problems of lack of pen box suspension, incomplete stability, etc.
Inactive Publication Date: 2012-03-14
陈国刚
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Problems solved by technology
Simultaneously, after the front cross bar is connected with the left foot bar and the right foot bar, a soft pull or a hard pull that can be connected with it and can be disconnected is usually set between the front cross bar middle part and the rear foot bar to make the three foot bars mutually Stable, its actual stability is not complete, and it lacks the suspension of necessary utensils such as pencil case
Method used
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Embodiment Construction
[0018] exist figure 1 , image 3 , Figure 5 , Image 6 As shown, the front cross bar 5 is hinged with the right foot bar 4 through the right foot bar hinge shaft seat 10, the hinge shaft 6, and simultaneously passes through the front cross bar pin hook shaft seat 12, the hinge shaft 8, the pin hook 9, the left foot bar pin The hole seat 11 is connected with the left foot bar 3 to form a working state. When pressing pin hook 9 to ( Image 6 ) double dotted line position can make the pin hook 9 separate from the pin hole 7, so that after the front cross bar assembly 5 is disconnected from the left foot bar 3, it can be turned around the hinge shaft 6 to ( figure 1 , Figure 5 ) double-dot dash line position to realize the non-working state. Certainly be equipped with suitable torsion spring (slightly) elastic brace pin hook 9 around hinge shaft 8 among the figure to better guarantee working condition; Figure 5 ) are fixed and become one, and the left foot bar 3 and the ...
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The invention relates to a sketching foot stand, which consists of an upper plate clamp, a plate clamp, a left foot rod, a right foot rod, a back foot rod, a front transverse rod, a left transverse rod, a right transverse rod, a three-shaft turning seat, a pin hook, a pin hook shaft seat, a pin hook hole seat, box hanging elements, a pen box and the like and is characterized in that the left foot rod 3 is detachably connected with a back foot rod middle-shaft seat 25 and a back foot rod 20 through a left transverse assembly 15, the right foot rod 4 is detachably connected with the back foot rod middle-shaft seat 25 and the back foot rod 20 through a right transverse rod assembly 14, the left foot rod 3 is detachably connected with a right foot rod hinging-shaft seat 10 and the right foot rod 4 through a front transverse rod assembly 5, a plate holding arm 2 is reversible and slidable or can be fastened at any time through a turning sleeve 27, and the box hanging elements 29 of symmetrical elements are respectively hinged with the middle lower parts of the left foot rod 3 and the right foot rod 4.
Description
technical field [0001] The invention relates to a tripod for painting, in particular to a portable foldable sketching tripod composed of an upper plate clamp, a plate holding arm, a left foot bar, a right foot bar, a rear foot bar and a front cross bar. Background technique [0002] The sketching tripods currently on the market and found on the Internet are of this structure, mainly composed of upper plate clamps, plate holding arms, left foot bars, right foot bars, rear foot bars, and front cross bars. When in use, the plate-holding arm can be raised or lowered. Simultaneously, after the front cross bar is connected with the left foot bar and the right foot bar, a soft pull or a hard pull that can be connected with it and can be disconnected is usually set between the front cross bar middle part and the rear foot bar to make the three foot bars mutually Stable, its actual stability is not complete, and it lacks the suspension of necessary utensils such as pencil cases. C...
Claims
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Inventor 陈国刚
Owner 陈国刚