A toothbrush with a cavity structure in the handle
A brush handle and cavity technology, applied in the direction of brush body, brushes, household appliances, etc., can solve the problems of the complexity of the operation process, increase the difficulty of processing, reduce the use of materials, etc., to enhance the aesthetic effect and functionality, save money The use of materials, the effect of reducing production costs
Active Publication Date: 2019-06-18
汕头市宏隆实业有限公司
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Problems solved by technology
[0004] People are committed to pursuing low-cost toothbrushes, and the inside of the handle is provided with a cavity for filling toothpaste or other portable toothbrushes that are convenient for travel. However, the purpose of this type of cavity is to fill the paste. Setting at least one side wall as a soft material will undoubtedly increase the difficulty of processing, and it is difficult to effectively reduce the cost
[0005] In addition, the brush handle is blown during the injection molding process to form a closed cavity inside the brush handle. Although the use of materials is effectively reduced, the space cannot be further utilized, and the operation process also has problems. Complexity
Method used
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] refer to figure 1 The schematic diagram of the structure.
[0026] A toothbrush with a cavity structure in the handle of the embodiment of the present invention. The handle of the toothbrush specifically includes a cover body 10 and a cover sheet 20 . The cover sheet 20 is tightly and airtightly covered on the cover body 10 .
[0027] In order to form a cavity inside the brush handle, at least one of the cover body 10 and the cover sheet 20 is provided with a concave cavity, and in this embodiment, it is preferred that the cover body 10 and the cover sheet 20 have a concave cavity 11 , 21, the edge shapes of the concave cavity 11, 21 are equivalent, and the two are combined into the inner cavity of the brush handle.
[0028] Such as Figure 2 to Figure 5...
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The embodiment of the invention discloses a toothbrush with a toothbrush handle provided with a cavity structure. The toothbrush handle is provided with a cover body and a cover piece, the cover piece covers the cover body in a sealed mode to form a cavity, the cover body and / or the cover piece are / is provided with an indented cavity, the positions, on the edge of the indented cavity, of the cover body and the cover piece are provided with a buckle ring and a buckle groove respectively, and the buckle ring and the buckle groove are sleeved and buckled with each other in a sealed mode. by means of the toothbrush, the effectively sealed cavity is formed in the toothbrush, so material consumption is effectively reduced, and the production cost is reduced; besides, various decorations or electronic function devices can be placed in the cavity, the attractive effect and functionality of the toothbrush can be effectively enhanced, the cavity is effectively used, and complexity of the production technology is not added.
Description
technical field [0001] The invention relates to a toothbrush, in particular to a toothbrush whose handle has a cavity structure. Background technique [0002] As we all know, a toothbrush is composed of a brush handle and a toothbrush head at its front end. In the prior art, most of them use solid toothbrush handles, and toothbrushes belong to fast-moving consumer goods. Such a structure wastes resources and increases manufacturing costs. cost. [0003] Although people have adopted lower-cost materials to manufacture the brush handle, a large amount of materials still need to be used, and the cost problem is still relatively prominent. [0004] People are committed to pursuing low-cost toothbrushes, and the inside of the handle is provided with a cavity for filling toothpaste or other portable toothbrushes that are convenient for travel. However, the purpose of this type of cavity is to fill the paste. Setting at least one side wall of a soft material undoubtedly increases...
Claims
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IPC IPC(8): A46B5/00
CPCA46B5/00A46B2200/1066
Inventor 林耿明
Owner 汕头市宏隆实业有限公司