Inflating umbrella as well as production method and production device thereof
A technology for producing a device and an inflatable umbrella, which is applied to umbrellas, clothing, travel products, etc., can solve the problems of unsatisfactory and increased manufacturing costs, and achieve the effects of low manufacturing costs and shortening of inflation time.
Inactive Publication Date: 2010-05-12
冯静
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Problems solved by technology
Although the inflation time of this inflatable umbrella is shortened, the manufacturing cost is increased due to the connection process between the single-layer umbrella surface and the flexible hose that can be inflated and deflated, which is not ideal.
Method used
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Embodiment Construction
[0031] From Figure 5 , Figure 6 It can be seen that the lower layer 15 and the upper layer 16 of the sandwich umbrella surface 1 of the prior art are partially connected to form a pipeline 11 that can be inflated and deflated and a closed block 12 that is not ventilated. Since the material of the inflatable umbrella is generally plastic, the connection method of the sandwich umbrella surface 1 can be formed by heating, pressing and bonding to form the connecting strip 14 . As can be seen from the figure, the umbrella edge 13 is also made of the pipeline 11 that can be inflated and deflated.
[0032] From figure 2 , image 3 It can be seen that the above-mentioned method of heating, pressing and bonding is also adopted in the bracket 21 , forming a pipeline 211 that can be inflated and deflated, and a closed block 212 that is not ventilated.
[0033] The operating process of the present invention is like this: see Figure 2-Figure 7 , operate the air pump 4, and the out...
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The invention relates to an inflating umbrella as well as a production method and a production device thereof. The invention is characterized in that the production method comprises the following steps: firstly, an interlayer inflating umbrella is processed and formed by using a common blow molding machine; air in the interlayer inflating umbrella is squeezed out; the interlayer inflating umbrella is put on the production device of the inflating umbrella, the lower layer of an umbrella cover of the interlayer inflating umbrella is attached on a branch seat hot seal mold strip of the engine base of the production device, and a brace of the interlayer inflating umbrella is arranged between corresponding hot seal mold strips between branch seat side planes of the engine base; then an upper mold containing the hot seal mold strips is pressed on the upper layer of the umbrella cover; after the current is switched on, the upper mold and the hot seal mold strips on the branch seat emit heat to bond and connect part of the upper layer and the lower layer of the umbrella cover of the interlayer inflating umbrella so as to form a pipeline capable of inflating and deflating and a close block; then the upper mold and a guiding bar are removed, a weight cap is pressed on the inclined surface of the engine base, so that the corresponding hot seal mold strips between the branch seat side planes of the engine base press the brace tightly; and after the current is switched on, the hot seal mold strips emit heat to bond and connect part of the brace of the interlayer so as to form a pipeline capable of inflating and deflating and a close block. In the invention, the inflating time of the inflating umbrella is shortened, and the manufacture cost is relatively low.
Description
Technical field [0001] The invention relates to an inflatable umbrella in daily necessities and its production method and production device. Background technique [0002] The inflatable umbrellas in the prior art are basically divided into two types: one is that the entire umbrella surface and the support frame are composed of an inflatable interlayer structure, that is, the entire umbrella surface and the interlayer of the support frame must be filled with air before the umbrella can be opened. The disadvantage is that it takes a long time to inflate, and it is not convenient enough to use. The umbrella cover of another kind of prior art inflatable umbrella adopts single-layer material, and its brace adopts the hose that can inflate and deflate. After the hose is fully inflated, the canopy opens. Although the inflation time of this inflatable umbrella is shortened, the manufacturing cost is increased due to the connection process between the single-layer umbrella surface ...
Claims
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Inventor 冯静
Owner 冯静