CN221083376U

CN221083376U - Glass tube

Info

Publication number: CN221083376U
Application number: CN202322629045.2U
Authority: CN
Inventors: 王鹏; 项颖; 王庭奎
Original assignee: Anhui Huibo Glass Co ltd
Current assignee: Anhui Huibo Glass Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-06-07
Anticipated expiration: 2033-09-27

Abstract

The utility model provides a glass tube, which relates to the field of glass products and comprises a straw with a hollow middle part, wherein a sleeve is sleeved on the outer side of the straw, a sealing ring is sleeved on the bottom end of the outer side of the straw and close to the end part of the straw, the outer side of the sealing ring is in sliding connection with the inner side of the sleeve, the middle part of the sleeve is hollow, the middle part of the sleeve is provided with a thread groove, the length of the thread groove of the sleeve is smaller than that of the sleeve, and the bottom end of the thread groove of the sleeve is flush with the bottom end of the sleeve.

Description

Glass tube

Technical Field

The utility model relates to the field of glass products, in particular to a glass tube.

Background

In order to avoid wasting of resources, when drinking the drink, adopt repeatedly usable's glass straw to drink the drink, a mode for avoiding wasting of resources, but because glass is made straw length mostly is fixed, and the degree of depth that the beverage held the apparatus is various, lead to glass made straw to use comparatively inconvenient, if the glass pipe is longer, drink holds the apparatus degree of depth shallowly (cup), stretch out longer when using and lead to the tip easily to touch the external pollution that produces, if the glass pipe is shorter, drink holds the apparatus degree of depth deepest (cup), need hold when leading to drinking, need increase glass straw protection device, and when leading to drinking the drink, need purchase multiple different sizes glass straw, therefore, propose a glass straw that can adapt to different degree of depth drinks and hold the apparatus.

Disclosure of utility model

The utility model aims to solve the following problems in the prior art: because the straw length that glass was made is mostly fixed, and the degree of depth that drink held the apparatus is various, leads to the straw that glass was made to use comparatively inconvenient, if the glass pipe is longer, drink holds the apparatus degree of depth shallowly (cup), stretches out longer when using and leads to the tip easily touching external pollution, if the glass pipe is shorter, drink holds the apparatus degree of depth deepest (cup), needs to hold when leading to drinking, needs to increase glass straw protection device, and when leading to drinking the drink, needs to purchase the glass straw of multiple different sizes.

In order to solve the problems in the prior art, the utility model provides a glass tube, which comprises a suction tube with a hollow middle part, wherein a sleeve is sleeved on the outer side of the suction tube, a sealing ring is sleeved at the bottom end of the outer side of the suction tube and close to the end part of the suction tube, and the outer side of the sealing ring is in sliding connection with the inner side of the sleeve.

Preferably, the middle part of the sleeve is hollow, a thread groove is formed in the middle of the sleeve, the length of the thread groove of the sleeve is smaller than that of the sleeve, and the bottom end of the thread groove of the sleeve is flush with the bottom end of the sleeve.

Preferably, the bottom end of the outside of the suction pipe is provided with threads, the threads of the suction pipe are positioned on the inner side of the thread groove of the sleeve, and the threads of the suction pipe are matched with the thread groove of the sleeve.

Preferably, the thread of the suction pipe is in a two-section shape, and the sealing ring is positioned between the two sections of threads of the suction pipe.

Preferably, the outside of sealing ring is equipped with the arch, the protruding two section threaded connection and the being located of straw of sealing ring sleeve pipe thread groove inboard, the protruding and the screw thread of straw and sleeve pipe thread groove adaptation of sealing ring.

Preferably, an annular groove is formed in the outer side of the bottom end of the suction pipe, and the sealing ring is sleeved at the annular groove of the suction pipe.

Preferably, a plurality of lugs arranged at equal angles are arranged on the inner side of the annular groove of the suction pipe, a plurality of clamping grooves arranged at equal angles are arranged on the inner side of the sealing ring, and the lugs of the suction pipe are matched with the clamping grooves of the sealing ring.

Preferably, the length of the sleeve is 5cm-10cm, and the length of the suction pipe is larger than that of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the top end of the suction pipe is rotated, so that the suction pipe drives the sealing ring to rotate in the threaded groove of the sleeve, the positions of the sealing ring and the suction pipe are adjusted, the extending length of the suction pipe is adjusted, meanwhile, the suction pipe and the sleeve are sealed through the sealing ring, the suction pipe and the sleeve are prevented from generating gaps, and the suction pipe is in threaded connection with the sleeve through the suction pipe, so that the suction pipe is prevented from being directly contracted due to external force, and the suction pipe is inconvenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic cross-sectional exploded view of the seal ring of the present utility model;

FIG. 4 is an enlarged schematic view of the seal ring of the present utility model;

Reference numerals: 1. a suction pipe; 2. a sleeve; 3. and (3) a sealing ring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a glass tube comprises a suction tube 1 with a hollow middle part, wherein a sleeve 2 is sleeved on the outer side of the suction tube 1, a sealing ring 3 is sleeved at the bottom end of the outer side of the suction tube 1 and close to the end part, and the outer side of the sealing ring 3 is in sliding connection with the inner side of the sleeve 2.

The thread of the suction pipe 1 is in a two-section shape, and the sealing ring 3 is positioned between the two sections of threads of the suction pipe 1.

The outside of the bottom end of the suction pipe 1 is provided with an annular groove, and the sealing ring 3 is sleeved at the annular groove of the suction pipe 1.

The length of the sleeve 2 is 5cm-10cm, and the length of the suction pipe 1 is larger than that of the sleeve 2.

Working principle:

When the novel suction pipe is used, the suction pipe 1 drives the sealing ring 3 to rotate by rotating the top end of the suction pipe 1, the suction pipe 1 and the sealing ring 3 move on the inner side of the sleeve 2 through threads and protrusions, the positions of the sealing ring 3 and the suction pipe 1 are adjusted, the sealing ring 3 seals between the suction pipe 1 and the sleeve 2, meanwhile, the protrusions of the suction pipe 1 and the clamping grooves of the sealing ring 3 are matched, the rotation of the sealing ring 3 is avoided, the extension length of the suction pipe 1 is adjusted, and meanwhile, the suction pipe 1 is prevented from being contracted due to false touch through threaded connection of the suction pipe 1 and the sleeve 2, so that the novel suction pipe is inconvenient to use.

The following describes the components involved in this example:

The suction pipe 1 is mainly used for drink and is used for selecting a suction pipe 1 with a hollow middle part and threads at the bottom end and near the end part, because the sealing ring 3 needs to be installed, the suction pipe 1 which is positioned in the middle part of the threads and provided with an annular groove for breaking the threads and a plurality of lugs arranged at equal angles are preferably selected.

Conventional selection is made in the prior art as required.

The sleeve 2 is mainly used for placing the suction pipe 1 and enabling the suction pipe 1 to be capable of being adjusted in position, and when the suction pipe is selected, the middle part is hollow, the middle part is provided with a thread groove, the thread length is smaller than the overall length, and the bottom of the thread groove is flush with the bottom end of the sleeve 2.

The sealing ring 3 is mainly used for sealing between the suction pipe 1 and the sleeve 2, and is made of food-grade silica gel, is annular in shape, is provided with a plurality of grooves matched with the convex blocks of the suction pipe 1 on the inner side and is provided with a convex sealing ring 3 matched with the threads of the suction pipe 1 and the thread grooves of the sleeve 2 on the outer side during selection.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A glass tube, characterized in that: the novel suction pipe comprises a suction pipe (1) with a hollow middle part, wherein a sleeve (2) is sleeved on the outer side of the suction pipe (1), a sealing ring (3) is sleeved at the bottom end of the outer side of the suction pipe (1) and close to the end part of the suction pipe, and the outer side of the sealing ring (3) is in sliding connection with the inner side of the sleeve (2);

The middle part of the sleeve (2) is hollow, a thread groove is formed in the middle part of the sleeve (2), the length of the thread groove of the sleeve (2) is smaller than that of the sleeve (2), and the bottom end of the thread groove of the sleeve (2) is flush with the bottom end of the sleeve (2);

threads are arranged at the bottom end of the outer side of the suction pipe (1), the threads of the suction pipe (1) are positioned at the inner side of the thread groove of the sleeve (2), and the threads of the suction pipe (1) are matched with the thread groove of the sleeve (2);

the thread of the suction pipe (1) is in a two-section shape, and the sealing ring (3) is positioned between the two sections of threads of the suction pipe (1);

The outer side of the sealing ring (3) is provided with a bulge, the bulge of the sealing ring (3) is connected with two sections of threads of the suction pipe (1) and is positioned at the inner side of a thread groove of the sleeve pipe (2), and the bulge of the sealing ring (3) is matched with the threads of the suction pipe (1) and the thread groove of the sleeve pipe (2);

An annular groove is formed in the outer side of the bottom end of the suction pipe (1), and the sealing ring (3) is sleeved at the annular groove of the suction pipe (1);

The inner side of the annular groove of the suction pipe (1) is provided with a plurality of lugs which are arranged at equal angles, the inner side of the sealing ring (3) is provided with a plurality of clamping grooves which are arranged at equal angles, and the lugs of the suction pipe (1) are matched with the clamping grooves of the sealing ring (3);

The length of the sleeve (2) is 5cm-10cm, and the length of the suction pipe (1) is larger than that of the sleeve (2).