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Multifunctional bottle opener

A bottle opener and multi-functional technology, which is applied in the disassembly of finger-shaped grab hooks and screw caps, etc., can solve the problem of poor versatility and cannot open various caps of different sizes, and achieves simple and compact structure and strong versatility , the effect of taking up little space

Inactive Publication Date: 2020-01-10
HOHAI UNIV CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to overcome the deficiency that the bottle opener in the prior art has poor versatility and cannot open various bottle caps of different sizes, and provides a telescopic multifunctional bottle opener. The technical scheme is as follows:

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 2 to Figure 6 As shown, the multifunctional bottle opener includes a screw cap 1, a plurality of clamping blocks 2 and a base 3,

[0023] The clamping block 2 includes a clamping block body 21, a circular platform 22 and a protruding block 23 respectively fixed on the upper and lower surfaces of the clamping block body 21;

[0024] The base 3 is provided with a plurality of grooves 31 for accommodating the protruding blocks 23 of the plurality of clamping blocks 2. The plurality of grooves 31 communicate with each other and are distributed in a circular array along the central axis of the base 3; A handle 32, the middle part of the base 3 offers a through hole 33 for the bottle cap to pass through;

[0025] The inside of the screw cap 1 has a cavity for accommodating multiple clamping blocks 2 and the base 3, and a plurality of first through holes 11 for the round table 22 to protrude are provided along the circumferential direction of the upper end sur...

Embodiment 2

[0034] Such as Figure 1 to Figure 5 , Figure 7 As shown, the multifunctional bottle opener includes a screw cap 1, a plurality of clamping blocks 2 and a base 3,

[0035] The clamping block 2 includes a clamping block body 21, a circular platform 22 and a protruding block 23 respectively fixed on the upper and lower surfaces of the clamping block body 21;

[0036] The base 3 is provided with a plurality of grooves 31 for accommodating the protruding blocks 23 of the plurality of clamping blocks 2. The plurality of grooves 31 communicate with each other and are distributed in a circular array along the central axis of the base 3; A handle 32, the middle part of the base 3 offers a through hole 33 for the bottle cap to pass through;

[0037] The inside of the screw cap 1 has a cavity for accommodating multiple clamping blocks 2 and the base 3, and a plurality of first through holes 11 for the round table 22 to protrude are provided along the circumferential direction of the ...

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Abstract

The invention discloses a multifunctional bottle opener. The multifunctional bottle opener comprises a rotary cap, a plurality of clamping blocks and a base. Each clamping block comprises a clamping block body, a circular truncated cone frustum and a protrusion block, and the circular truncated cone frustum and the protrusion block are fixed to the upper and lower surfaces of the clamping block body correspondingly. The base is provided with a plurality of grooves for accommodating the protrusion blocks of the clamping blocks. The grooves communicate mutually and are distributed along the center axis of the base in a circular array mode. A plurality of handles are fixed to the outer cylindrical surface of the base. The middle of the base is provided with a through hole allowing a bottle cap to pass through. The rotary cap is internally provided with a cavity for accommodating the clamping blocks and the base. The upper end face of the rotary cap is provided with a plurality of first through holes allowing the circular truncated cone frustums to extend out in the circumferential direction. The sidewall of the rotary cap is provided with second through holes for accommodating the handles. The multifunctional bottle opener provided by the invention is simple and ingenious in structure, small in occupied space, convenient to carry, capable of easily unscrewing various types of different sizes of bottle caps with less effort and high in universality.

Description

technical field [0001] The invention relates to a bottle opener, in particular to a multifunctional bottle opener with telescopic function, which belongs to the technical field of daily necessities. Background technique [0002] With the improvement of people's living standards and the acceleration of the pace of life, bottled food with the advantages of easy portability, good sealing performance, and easy storage is more and more favored by consumers. [0003] At present, bottled food is mostly sealed and packaged by screwing the bottle cap and the bottle seat, so that the food is protected from external pollution, and the food safety and sanitation are guaranteed. However, in order to ensure adequate airtightness of the bottled food, the threaded connection between the bottle cap and the bottle body needs to be tight, which makes it difficult for users to unscrew the bottle cap with bare hands, especially for women, the elderly and children with weak wrist strength. Said ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/14
CPCB67B7/14
Inventor 杨志威王延杰骆敏舟
Owner HOHAI UNIV CHANGZHOU
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