CN105947949A

CN105947949A - Head-replaceable single-hand assistance beverage bottle cap opener

Info

Publication number: CN105947949A
Application number: CN201610522607.5A
Authority: CN
Inventors: 刘桂华; 李明; 龙宇航; 沈月娥
Original assignee: Changchun University of Technology
Current assignee: Changchun University of Technology
Priority date: 2016-07-05
Filing date: 2016-07-05
Publication date: 2016-09-21
Anticipated expiration: 2036-07-05
Also published as: CN105947949B

Abstract

The invention discloses a head-replaceable single-hand assistance beverage bottle cap opener. The head-replaceable single-hand assistance beverage bottle cap opener comprises a gland, a return spring, a spiral mechanism and a pressure head; the pressure head has an insertion hole; a vertical convex pattern is arranged on the inner wall of the insertion hole, and can be inserted between convex patterns of a beverage bottle cap; the spiral mechanism consists of a sleeve and a spiral column; the spiral column is inserted in the sleeve; the sleeve and the spiral column are combined through a guide column and a spiral groove; a prismatic groove is formed in the bottom surface of the spiral column; a prismatic column is arranged on the top surface of the pressure head, and is inserted in the prismatic groove; the pressure head and the spiral column are combined; a return spring is pressed on the spiral column; the upper end of the return spring is clamped at the upper part of the inner wall of the sleeve; and the gland presses the sleeve. The beverage bottle cap can be quickly opened by one hand; the single-hand operation is convenient; the operation is fast; and the pressure head can be replaced at any time to adapt to the beverage bottle caps with different outer diameters.

Description

Head-exchangeable one hand power-assisted beverage bottle cap opener

Technical field

The present invention relates to a kind of head-exchangeable one hand power-assisted beverage bottle cap opener.

Background technology

When human desires opens beverage bottle cap, it is that special occasions cannot be carried out or be not easy especially, such as During operating motor vehicles, and when being only capable of using a hands；Or the only people with disability of a hands.

Summary of the invention

It is an object of the invention to provide kind of an a kind of head-exchangeable one hand power-assisted beverage bottle cap opener.The present invention makes Beverage bottle cap can be quickly opened with a hands.

The present invention includes gland, return spring, screw mechanism and pressure head, and pressure head has jack, in jack Wall has vertical burr, and this vertical burr can be inserted between the burr of beverage bottle cap；

Described screw mechanism is to be made up of sleeve and borded pile, and borded pile is inserted in sleeve, sleeve and Combining with lead and helicla flute between borded pile, the bottom surface of borded pile has prismatic groove, and pressure head end face has There are prismatic column, prismatic column to be inserted in prismatic groove, pressure head is combined with borded pile, in order to prevent pressure Head drops, and is provided with Magnetitum in prismatic groove, between pressure head and borded pile, and Magnetitum is by pressure head and borded pile It is attached together；Return spring is pressed on borded pile, and the upper end of return spring is stuck in the upper of the inwall of sleeve Portion, gland pressure touches sleeve.

Described sleeve lining has the first lead, and borded pile outer wall offers and the first lead pair The first helicla flute answered, the first lead is positioned in the first helicla flute.

Described borded pile outer wall has the second lead, and sleeve lining offers and the second lead pair The second helicla flute answered, the second lead is positioned in the second helicla flute.

The work process of the present invention:

1, the Principle of Rotating of pressure head: combine with lead and helicla flute between sleeve and borded pile, when logical Under overpressure cap after gland cylinder, sleeve is descending, drives borded pile to rotate, and then drive during sleeve is descending Pressure head rotates；After stopping pressing gland down, sleeve rises return under the effect of return spring.

2, after being inserted on beverage bottle cap by the jack of pressure head, gland under one hand, owing to having downwards one Individual pressure, makes carafe and ground have tool frictional force, it is therefore prevented that carafe is relative to ground rotation, and pressure head is i.e. Beverage bottle cap can be driven to rotate, and then beverage bottle cap is opened.

Beneficial effects of the present invention:

1, the present invention uses a hands can quickly open beverage bottle cap, facilitates one-handed performance, operation Fast.

2, pressure head can be changed at any time, adapts to the beverage bottle cap of various outer diameter.

3, the present invention is applicable to the use of one-handed performance occasion, and the people with disability being suitable for only having a hands uses, It also is adapted for the little old man of hand strength, women and child to use.

Accompanying drawing explanation

Fig. 1 is first embodiment of the present invention perspective exploded view.

Fig. 2 is second embodiment of the present invention perspective exploded view.

Fig. 3 is second embodiment of the present invention sleeve inner structural representation.

Detailed description of the invention

As depicted in figs. 1 and 2, the present invention includes gland 1, return spring 2, screw mechanism 3 and pressure 4, pressure head 4 has jack 41, and jack 41 inwall has vertical burr 42, this vertical burr 42 energy It is inserted between the burr of beverage bottle cap；

Described screw mechanism 3 is to be made up of sleeve 31 and borded pile 32, and borded pile 32 is inserted in sleeve In 31, combine with lead and helicla flute between sleeve 31 and borded pile 32, the bottom surface tool of borded pile 32 Having prismatic groove 322, pressure head 4 end face to have prismatic column 43, prismatic column 43 is inserted in prismatic groove 322, will Pressure head 4 combines with borded pile 32, in order to prevent pressure head 4 from dropping, in prismatic groove 322, pressure Being provided with Magnetitum 5 between 4 and borded pile 32, pressure head 4 is attached together by Magnetitum 5 with borded pile 32； Return spring 2 is pressed on borded pile 32, and the upper end of return spring 2 is stuck in the top of the inwall of sleeve 31, Gland 1 pressure touches sleeve 31.

As it is shown in figure 1, described sleeve 31 inwall has the first lead 311, borded pile 32 outer wall Offering first helicla flute 321 corresponding with the first lead 311, the first lead 311 is positioned at the first spiral shell In spin slot 321.

As shown in Figures 2 and 3, described borded pile 32 outer wall has the second lead 323, sleeve 31 inwalls offer second helicla flute 312 corresponding with the second lead 323, the second lead 323 In the second helicla flute 312.

Described pressure head 4 can be changed at any time, makes the jack 41 of different pore size adapt to the drink of various outer diameter Material bottle cap.

The work process of the present embodiment:

1, the Principle of Rotating of pressure head 4: tie with lead and helicla flute between sleeve 31 and borded pile 32 Closing, after by 1 time gland cylinder 31 of gland, sleeve 31 is descending, drives spiral shell during sleeve 31 is descending Rotation post 32 rotates, and then band dynamic head 4 rotates；After stopping pressing gland 1 down, sleeve 31 is at return Return is risen under the effect of spring 2.

2, after the jack 41 of pressure head 4 is inserted on beverage bottle cap, gland 1 under one hand, due to Under have a pressure, make carafe and ground have tool frictional force, it is therefore prevented that carafe relative to ground rotation, Pressure head 4 can drive beverage bottle cap to rotate, and then is opened by beverage bottle cap.

Claims

1. a head-exchangeable one hand power-assisted beverage bottle cap opener, it is characterised in that: include gland (1), Return spring (2), screw mechanism (3) and pressure head (4), pressure head (4) has jack (41), jack (41) inwall has vertical burr (42), this vertical burr (42) can be inserted in beverage bottle cap burr it Between；

Described screw mechanism (3) is to be made up of sleeve (31) and borded pile (32), borded pile (32) It is inserted in sleeve (31), combines with lead and helicla flute between sleeve (31) and borded pile (32), The bottom surface of borded pile (32) has prismatic groove (322), and pressure head (4) end face has prismatic column (43), Prismatic column (43) is inserted in prismatic groove (322), and pressure head (4) and borded pile (32) are combined in one Rise, in prismatic groove (322), between pressure head (4) and borded pile (32), be provided with Magnetitum 5, return Spring (2) is pressed on borded pile (32), and the upper end of return spring (2) is stuck in the interior of sleeve (31) The top of wall, gland (1) pressure touches sleeve (31).

A kind of head-exchangeable one hand power-assisted beverage bottle cap opener the most according to claim 1, it is special Levy and be: described sleeve (31) inwall has the first lead (311), borded pile (32) outer wall Offer first helicla flute (321) corresponding with the first lead (311), the first lead (311) It is positioned in the first helicla flute (321).

A kind of head-exchangeable one hand power-assisted beverage bottle cap opener the most according to claim 1, it is special Levy and be: described borded pile (32) outer wall has the second lead (323), sleeve (31) inwall Offer second helicla flute (312) corresponding with the second lead (323), the second lead (323) It is positioned in the second helicla flute (312).