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Portable folding bed
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A folding bed, portable technology, applied in the field of folding beds, can solve the problems of reptiles climbing on the bed, too simple structure, inconvenient use, etc., and achieve the effect of convenient use, simple structure and simple structure
Active Publication Date: 2019-11-12
SHANGHAI PINXING SCI & TECH
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Problems solved by technology
[0003] At present, there are many kinds of folding beds on the market, some of which are too simple in structure, resulting in insufficient comfort. For example, only flexible fabrics are provided on some folding feet; And the sleeping temperature is too low, and it is easy for crawlers on the ground to climb into the bed; there are also some, the structure is too complicated, resulting in too large volume after storage, inconvenient to use, and the appearance is not simple and beautiful, and it is not too desirable
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Embodiment 1
[0059] see Figure 1 ~ Figure 4 , a portable folding bed, comprising a foldable bed frame, a foldable bed board, and foldable support legs, the foldable bed frame includes an upper half bed frame and a lower half bed frame that can be opened and closed with each other, and the foldable bed board includes a The upper bed board and the lower bed board that can be opened and closed are fixedly connected between the upper bed board and the upper half bed frame described in this example; the lower bed board and the lower half bed frame are fixedly connected, and the upper half bed frame 41, The bottom half of the bed frame 42 is respectively rotated and connected with a folding support foot 1;
[0060] In this example, the foldable support foot 1 includes two first arms 1-1, two second arms 1-2, and a support bottom bar 1-3; the bottoms of the two first arms 1-1 end is rotatably connected with the support bottom bar 1-3; the bottom ends of the two second arms 1-2 are respectively ...
Embodiment 2
[0065] This example is a further improvement on the basis of Embodiment 1. Its main idea is: after the upper and lower half bed frames are folded and put together, a snap-in structure for positioning the two should be designed on the spliced surface of the two, and then for To further simplify the structure, in this example, the snap-in structure and the plug-in accommodation groove are integrated to design an integrated structure. The specific structure is as follows:
[0066] see Figure 5 to Figure 13 , which mainly includes two U-shaped groove concave blocks 2 and two U-shaped groove convex blocks 3 .
[0067] see Figure 5 to Figure 9 , the U-shaped groove projection 3 adopts a first right-angled block with one side long and the other side short, the top surface of the first right-angled block is flush, and the top surface of the first right-angled block is provided with the first U-shaped groove 3- 1. On the lower half of the short side of the U-shaped groove protrus...
Embodiment 3
[0071] This example is a further improvement on the local structures in the above two embodiments.
[0072] Further, this example may also include a second arm connecting rod 1-4, and two ends of the second arm connecting rod 1-4 are respectively connected to two second arms 1-2, so that it is convenient to rotate two second arms simultaneously. Arm 1-2.
[0073] Of course, the second arm link 1-4 can be arranged at the top of the second arm 1-2, or at a position between the upper and lower ends of the second arm 1-2.
[0074] When the two ends of the second arm connecting rod 1-4 are respectively connected to the tops of the two second arms 1-2, the insert 1-22 is arranged on the T-shaped tee pipe, and the T-shaped tee The vertical connection of the pipe is socketed on the top of the second arm 1-2, and the inner side of the horizontal connection of the T-shaped tee pipe is socketed on the end of the second arm connecting rod 1-4; The outer side of the horizontal passage of...
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Abstract
The invention relates to the technical field of folding beds, in particular to a portable folding bed, which is characterized by comprising folding support legs. Each folding supporting leg comprisestwo first arms, two second arms and a supporting bottom rod. The bottom ends of the two first arms are rotationally connected with the supporting bottom rod. The bottom ends of the two second arms arerespectively positioned between the two first arms and are rotationally connected with the supporting bottom rod. The top ends of the two second arms are at least provided with insert heads forming right angles with the second arms. The top ends of the first arms of the two folding supporting legs are rotationally connected with the left and right side frames of the corresponding upper half bed frame and the left and right side frames of the corresponding lower halfbed frame respectively. The inner sides of the left side frame and the right side frame of the upper half bed frame and the inner sides of the left side frame and the right side frame of the lower half bed frame are each provided with an embedded plug containing groove with an opening in the lower end. The embedded plugs of the second arms of the two folding supporting legs are connected with the corresponding embedded plug containing grooves in an embedded mode. Compared with the prior art, the portable folding bed is simple in structure and convenient to use. The portable folding bed is concise in structure after being folded. The appearance of the portable folding bed is attractive at the same time.
Description
technical field [0001] The invention relates to the technical field of folding beds, in particular to a portable folding bed. Background technique [0002] Due to the needs of camping, marching, etc., it is generally necessary to use a portable folding bed. Because of the particularity of its use, especially during the march, it must not only be easy to deploy and store quickly, but it must also be as light and compact as possible in terms of weight and structure, and it even needs to be able to easily become an ICU treatment bed. [0003] At present, there are many kinds of folding beds on the market, some of which are too simple in structure, resulting in insufficient comfort. For example, only flexible fabrics are provided on some folding feet; And the sleeping temperature is too low, and it is easy for crawlers on the ground to climb into the bed; there are also some, the structure is too complicated, resulting in too large volume after storage, inconvenient use, and th...
Claims
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Application Information
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