CN210029965U - Bottle opening device - Google Patents

Abstract

The utility model relates to a bottle opening device, including the sleeve pipe, be provided with the bracelet above the sleeve pipe, but wear to be equipped with the movable rod of relative sleeve pipe axial displacement at the cover intraductal, be provided with the pull rod on the movable rod, the cover is equipped with reset spring on the movable rod, articulates in the sleeve pipe below and is provided with the supporting rod, is provided with the connecting rod between supporting rod and movable rod. The utility model discloses simple structure, easy and simple to handle can extract the stopper of bottle.

Description

A bottle opening device

technical field

The utility model relates to a bottle opening device.

Background technique

At present, there are two main ways to open the inner plug of the reagent bottle: one is to dig it directly with fingernails, but this is likely to cause personal safety problems such as nail tearing; The plug is damaged and cannot be reused.

SUMMARY OF THE INVENTION

In view of this, the purpose of the present invention is to provide a bottle opening device, which is simple in structure and easy to operate, and can pull out the stopper of the bottle.

The technical scheme of the utility model is as follows: a bottle opening device comprises a sleeve, a hand ring is arranged above the sleeve, a movable rod that can move axially relative to the sleeve is passed through the sleeve, and an upper end of the movable rod is provided with a For the pull rod, a reset spring is sleeved on the movable rod, a clamping rod is hingedly arranged under the sleeve, and a connecting rod is arranged between the clamping rod and the movable rod.

Further, the clamping rod includes a rod portion and a gripping portion.

Further, one end of the connecting rod is hinged to the movable rod, and the other end of the connecting rod is hinged to the clamping rod.

Further, the bracelet is an oval bracelet adapted to the curvature of the palm.

Further, the pull rod is an arc pull rod adapted to the curvature of the fingers.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has the advantages of simple structure and convenient operation, and can pull out the stopper of the bottle.

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the A-A cross-sectional view of Fig. 1 of the utility model embodiment;

3 is a schematic structural diagram of a clamping rod according to an embodiment of the present invention;

Fig. 4 is the B-B cross-sectional view of Fig. 3 of the utility model embodiment;

In the figure: 10-sleeve; 20-hand ring; 30-active rod; 31-tie rod; 40-return spring; 50-holding rod; 51-rod part; 52-grip part; 60-connecting rod; 70 - Bottle stopper.

Detailed ways

As shown in FIGS. 1 to 4 , a bottle opening device includes a sleeve 10, a wristband 20 is arranged above the sleeve 10, and a movable rod 30 that can move axially relative to the sleeve 10 is passed through the sleeve 10. , a pull rod 31 is arranged on the upper end of the movable rod 30, a return spring 40 is sleeved on the movable rod 30, a clamping rod 50 is hingedly arranged under the sleeve 10, and a connecting rod 50 is provided between the clamping rod 50 and the movable rod 30. Rod 60.

In this embodiment, the clamping rod 50 includes a rod portion 51 and a gripping portion 52 . The gripping portion 52 can penetrate into the bottle stopper 70 , which is convenient for holding and fixing the bottle stopper 70 .

In this embodiment, one end of the connecting rod 60 is hinged to the movable rod 30 , and the other end of the connecting rod 60 is hinged to the clamping rod 50 .

In this embodiment, the bracelet 20 is an oval bracelet 20 adapted to the curvature of the palm.

In this embodiment, the pull rod 31 is an arc pull rod 31 adapted to the curvature of a finger.

DETAILED DESCRIPTION: When in use, the lower end of the movable rod 30 is pressed against the upper end surface of the bottle stopper 70, and the wristband 20 is pressed downward to move the sleeve 10 downward, so that the clamping rod 50 will be opened, and the clamping rod The gripping portion 52 of the 50 is aligned with the edge of the bottle cork 70, and then the pull rod 31 is pulled upward to make the clamping rod 50 shrink. 50 clamps the bottle stopper 70 to the column, and when the clamping rod 50 is pulled upward, the bottle stopper 70 will be driven to move upwards, so that the bottle stopper 70 is separated from the bottle.

The above-mentioned operation process and software and hardware configuration are only used as preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (5)

1. A bottle opening device is characterized in that: including the sleeve pipe, be provided with the bracelet above the sleeve pipe, wear to be equipped with the movable rod that can sleeve pipe axial displacement relatively in the sleeve pipe, be provided with the pull rod in the movable rod upper end, the cover is equipped with reset spring on the movable rod, articulates in the sleeve pipe below and is provided with the supporting rod, is provided with the connecting rod between supporting rod and movable rod.

2. Bottle opener according to claim 1, in which: the clamping bar includes a bar portion and a grip portion.

3. Bottle opener according to claim 1, in which: one end of the connecting rod is hinged to the movable rod, and the other end of the connecting rod is hinged to the clamping rod.

4. Bottle opener according to claim 1, in which: the bracelet is the oval bracelet of adaptation palm radian.

5. Bottle opener according to claim 1, in which: the pull rod is an arc-shaped pull rod adaptive to the radian of the fingers.

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