阅读说明：本技术 多功能开瓶器 (Multifunctional bottle opener ) 是由 杨志威 王延杰 骆敏舟 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种多功能开瓶器,包括旋盖、多个夹紧块和底座,夹紧块包括夹紧块本体、分别固定在夹紧块本体上下表面的圆台和突起块；底座上开设容纳多个夹紧块的突起块的多个凹槽,多个凹槽相互贯通并沿底座的中心轴呈圆周阵列分布；底座的外圆柱面上固定多个手柄,底座中部开设供瓶盖穿过的贯通孔；旋盖内部具有容纳多个夹紧块和底座的空腔,沿旋盖上端面的圆周方向开设多个供圆台伸出的第一通孔,旋盖侧壁上开设容纳多个手柄的第二通孔。本发明的多功能开瓶器结构简单小巧、占用空间小、方便携带,能简单省力地旋开各种不同尺寸的瓶盖、通用性较强。(The invention discloses a multifunctional bottle opener which comprises a rotary cover, a plurality of clamping blocks and a base, wherein each clamping block comprises a clamping block body, a circular truncated cone and a protruding block, wherein the circular truncated cone and the protruding block are respectively fixed on the upper surface and the lower surface of the clamping block body; the base is provided with a plurality of grooves for accommodating the protruding blocks of the plurality of clamping blocks, and the plurality of grooves are communicated with each other and distributed in a circumferential array along the central shaft of the base; a plurality of handles are fixed on the outer cylindrical surface of the base, and a through hole for the bottle cap to pass through is formed in the middle of the base; the spiral cover is internally provided with a cavity for accommodating a plurality of clamping blocks and a base, a plurality of first through holes for the circular truncated cones to extend out are formed in the circumferential direction of the upper end face of the spiral cover, and second through holes for accommodating a plurality of handles are formed in the side wall of the spiral cover. The multifunctional bottle opener is simple and small in structure, small in occupied space, convenient to carry, capable of simply and laborsavingly unscrewing various bottle caps with different sizes, and high in universality.)

1. The multifunctional bottle opener is characterized by comprising a screw cap, a plurality of clamping blocks and a base,

the clamping block comprises a clamping block body, and a circular truncated cone and a protruding block which are respectively fixed on the upper surface and the lower surface of the clamping block body;

the base is provided with a plurality of grooves for accommodating the protruding blocks of the clamping blocks, the grooves are communicated with one another and are distributed in a circumferential array along the central axis of the base, a plurality of handles are fixed on the outer cylindrical surface of the base, and the middle of the base is provided with a through hole for a bottle cap to pass through;

the rotary cover is internally provided with a cavity for accommodating the plurality of clamping blocks and the base, a plurality of first through holes for the circular truncated cones to extend out are formed in the circumferential direction of the upper end face of the rotary cover, and a plurality of second through holes for accommodating the handles are formed in the side wall of the rotary cover.

2. The multi-functional bottle opener of claim 1, wherein said screw cap is divided into an upper cap and a lower cap, said upper cap being threadedly connected to said lower cap.

3. The multi-functional bottle opener of claim 1 or 2, wherein the handle is telescoping along a length of the handle.

4. The multifunctional bottle opener according to claim 3, wherein the handle includes a fixing portion fixed on an outer cylindrical surface of the base, and an extending portion sleeved in the fixing portion and moving along the fixing portion; the extension part and the fixing part are fixed through a protruding part, and a clamping hole for clamping and fixing the protruding part is formed in the fixing part.

5. The multifunctional bottle opener according to claim 4, wherein the protrusion has a slot for receiving the protrusion, and the protrusion is connected to the protrusion via a reset member fixed to a bottom of the slot.

6. The multifunctional bottle opener according to claim 1, wherein a through hole is formed in the center of the bottom of the screw cap.

7. The multi-functional bottle opener of claim 1, wherein the clamping block body and the bottle cap contact surface are provided with a plurality of protruding structures in a protruding manner.

8. The multi-function bottle opener of claim 7, wherein a plurality of said raised structures are evenly spaced.

9. The multifunctional bottle opener according to claim 1, wherein a non-slip gasket is disposed on a contact surface of the clamping block body and the bottle cap.

10. The multifunctional bottle opener according to any one of claims 1 to 9, wherein a plurality of concave surfaces and/or protrusions are provided on an outer side wall of the screw cap, and the plurality of concave surfaces or protrusions are uniformly distributed along a circumference.

Technical Field

The invention relates to a bottle opener, in particular to a multifunctional bottle opener with a telescopic function, and belongs to the technical field of daily necessities.

Background

Along with the improvement of the living standard of people and the acceleration of the rhythm of life, bottled food with the advantages of convenient carrying, good sealing performance, convenient storage and the like is more and more favored by consumers.

At present, bottled food is sealed and packaged by adopting a mode of threaded connection of a bottle cap and a bottle seat, so that the food is prevented from being polluted by the outside, and the edible safety and sanitation are ensured. However, in order to ensure sufficient sealing performance of bottled food, the threaded connection between the bottle cap and the bottle body needs to be tight, which leads to the fact that a user often cannot unscrew the bottle cap by bare hands, and is particularly significant for women, old people and children with small wrist strength.

Due to the fact that various types of bottled foods have different required packaging requirements, different types of bottled foods are matched with bottle caps with different sizes, bottle openers used for solving the problems in the market can only unscrew one bottle cap with a specific size, and the universality is poor. If the bottle caps with different sizes are unscrewed, consumers often need to purchase bottle openers with different models, and resource waste is caused.

Disclosure of Invention

The invention aims to overcome the defect that bottle openers in the prior art are poor in universality and cannot open bottle caps with various sizes, and provides a telescopic multifunctional bottle opener which adopts the following technical scheme:

the multifunctional bottle opener comprises a screw cap, a plurality of clamping blocks and a base,

the clamping block comprises a clamping block body, and a circular truncated cone and a protruding block which are respectively fixed on the upper surface and the lower surface of the clamping block body;

the base is provided with a plurality of grooves for accommodating the protruding blocks of the plurality of clamping blocks, and the plurality of grooves are communicated with each other and distributed in a circumferential array along the central shaft of the base; a plurality of handles are fixed on the outer cylindrical surface of the base, and a through hole for the bottle cap to pass through is formed in the middle of the base;

the spiral cover is internally provided with a cavity for accommodating a plurality of clamping blocks and a base, a plurality of first through holes for the circular truncated cones to extend out are formed in the circumferential direction of the upper end face of the spiral cover, and second through holes for accommodating a plurality of handles are formed in the side wall of the spiral cover.

Compared with the prior art, the invention has the following beneficial effects:

the multifunctional bottle opener is simple and small in structure, small in occupied space, convenient to carry, capable of simply and laborsavingly unscrewing various bottle caps with different sizes, and high in universality.

Drawings

FIG. 1 is an isometric view of a multi-function bottle opener of the present invention (example 2);

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic structural view of a clamping block 2 of the multi-functional bottle opener of the present invention;

fig. 4 is a schematic structural view of a base 3 of the multifunctional bottle opener of the present invention;

fig. 5 is a schematic structural view of the base 3 and the clamping block 2 of the multifunctional bottle opener of the present invention;

fig. 6 is a schematic structural view of a screw cap 1 according to embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a screw cap 1 according to embodiment 2 of the present invention;

in the figure: the clamping device comprises a base, a screw cap 1, a first through hole 11, a second through hole 12, a third through hole 13, a protrusion 14, an upper end cap 1A, a lower end cap 1B, a threaded through hole 1B1, a clamping block 2, a clamping block 21, a clamping block body 211, a protrusion structure 22, a circular truncated cone 23, a protrusion block 3, a base 31, a groove 32, a handle 321, a fixing part 321, a clamping hole 321A, a protrusion 322, a protrusion 323, and a through hole 33.

Detailed Description

The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.