Torsional folding part and furniture or cooker with torsional folding part

A technology of folding parts and folding devices, which is applied in the field of daily necessities, and can solve the problems of deformation at the place where the folding force is applied, failure to save space, elastic discount of the pot body, etc., and achieve the effects of volume reduction, light weight, and convenient folding and storage

Pending Publication Date: 2018-04-20
翁文灏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chinese patent CN2337904Y discloses a foldable multi-function combination cooker. The cooker body is made of highly elastic metal or plastic injection molding. The cooker body is folded up and down. The elasticity of the pot will be greatly reduced, and the folding function of the pot will be paralyzed after the pot body cannot be restored to its previous state after folding. Moreover, although the pot body can be folded, the thickness of the pot body after folding is still very large, resulting in a large volume of the pot as a whole after folding. , can not save space

Method used

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  • Torsional folding part and furniture or cooker with torsional folding part
  • Torsional folding part and furniture or cooker with torsional folding part
  • Torsional folding part and furniture or cooker with torsional folding part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0126] According to an embodiment of the invention to twist the folder, see appended Figure 38 - attached Figure 43, including upper support frame 33, lower support frame 81, support rod 6, locking piece and folding wall, the size of the two support frames is exactly the same and is a circular mouth frame, support rod 6 adopts arc-shaped support rod, and its upper and lower The two ends are hinged with the outside of the support frame up and down one by one. The curvature of the arc support rod 6 can be the same as that of the circular support frame. The locking hole 96, the other end of the locking rod 99 is hinged with the upper supporting frame 33 or the lower supporting frame 81, the hook 94 is detachably connected with the locking hole 96 on the supporting rod 6, and the lower supporting frame 81 is relatively parallel to the upper supporting frame 33.

[0127] The folding surface 3 of the folding wall can be made of flexible cloth, or it can be made of rigid material,...

Embodiment 2

[0131] Such as image 3 , Image 6 with Figure 9 As shown in the twisted folder, the support rod 6 can be set to be connected to the upper support frame 33 in a rotational engagement. After the folded state is unfolded, the upper end of the support rod rotates and engages in the card slot to realize the locking function without any other locking structure.

Embodiment 3

[0133] This embodiment provides a folding pot, see the attached Figure 36 - attached Figure 37 , including an upper support frame 33, a lower support frame 81, a support rod 6, a locking rod 99, a heated bottom 1, and a folding surface 3. The two support frames have the same size and are regular hexagonal mouth frames. Fixedly connected to the inner edge of the heated bottom 1, the support rod 6 adopts a linear support rod, and its upper and lower ends are hinged to the outside of the upper and lower support frames one by one, and its installation position is located directly below the hexagonal upper support frame 33; the support rod The length of 6 is the same as the length of one side of the upper support frame 33; one end of the locking bar 99 is provided with a grab 94; the upper end point 33a-33e and the lower end point 81a-81e of the adjacent support bar 6; the locking bar 99 passes through the card during use The hook 94 is engaged with the support rod 6 for locking...

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PUM

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Abstract

The present invention specifically relates to a twisted and folded piece, comprising: a support frame, at least two support frames arranged parallel or approximately parallel up and down; The upper and lower ends of the folding surface are connected to the adjacent two supporting frames in one-to-one correspondence; the support for maintaining the shape of the folding wall, the upper and lower ends of the support are respectively in one-to-one correspondence with the adjacent two supporting frames by means of rotating pairs, sliding Shifting pair or detachable connection; a lock for locking the support, the lock is connected to the support frame or/and the support. By reversely twisting the two support frames to drive the folded surfaces connected to them, the whole piece is folded into a relatively small folded piece; after the folded piece is unfolded, the support piece cooperates with the locking piece to fix the support frame together, and the piece is stable and safe when unfolded, and foldable It is convenient to store and put away, and the volume is small after folding.

Description

technical field [0001] The invention belongs to the field of daily necessities such as furniture and kitchen utensils, and in particular relates to a furniture or cooking utensil with a twisted and folded structure. Background technique [0002] Existing cooking utensils are generally made of metal and need to take up a large kitchen space; and when people picnic outdoors or use existing cooking utensils in caravans, they take up a lot of space and are inconvenient to carry. Therefore, how to provide a kind of cooker that is suitable for outdoor and / or household and has a small storage volume is a problem that those skilled in the art need to solve urgently. [0003] American Cory Santiago has launched a foldable pot named BEAR BOWL by folding the fire-resistant flexible material into a square drawer-like structure. This product is composed of a flexible fire-resistant material and a metal pot bottom. The supporting force formed supports the high-temperature food or water t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/02A47J27/00A47B3/00A47B43/00A47C4/28
CPCA47J36/02A47B3/00A47B43/00A47C4/28A47J27/002
Inventor 翁文灏
Owner 翁文灏
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