CN217970696U

CN217970696U - Bottleneck structure that leakproofness is good

Info

Publication number: CN217970696U
Application number: CN202221952338.3U
Authority: CN
Inventors: 孙鸿晏; 李迎庆
Original assignee: Shanghai Jingsong Chemical Technology Co ltd
Current assignee: Shanghai Jingsong Chemical Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-06
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a bottleneck structure that leakproofness is good, including body, second anti-overflow board and play oil pipe, go out oil pipe fixed mounting and put at the top central point of second anti-overflow board, and go out the top of oil pipe and install the connecting plate, the left end of connecting plate is connected with the rubber slab, and the outside of rubber slab and connecting plate has all wrapped up the rubber pad, the internal fixed surface of rubber pad installs the rubber ball, and the rubber ball runs through the inside of installing at the standing groove, the spacing groove has been seted up to the below of standing groove. The connection mode between body and the bottle lid body is threaded connection, and the axis of body and the coincidence of the axis of bottle lid body. The number of the anti-overflow holes formed in the first anti-overflow plate and the second anti-overflow plate is the same. This bottleneck structure that leakproofness is good, not only the leakproofness is good, can avoid liquid to flow out, also can avoid liquid to flow backwards from the bottle when not using moreover.

Description

Bottleneck structure that leakproofness is good

Technical Field

The utility model relates to a bottleneck technical field specifically is a bottleneck structure that leakproofness is good.

Background

The bottle is a vessel with a small mouth and a large abdomen, is mostly made of porcelain or glass, and is usually used for containing liquid or granular solid. At present, the bottle is mainly made of plastics, glass and metal. The plastic bottle is most widely applied, mainly applied to the aspects of medicines, cosmetics, health products, foods, beverages and the like, the glass bottle is mainly applied to the aspects of wine, beverages and cosmetics, and the metal bottle is mainly applied to storing chemical substances or metal particles with special properties.

The existing bottle mouth structure is poor in sealing performance, cannot avoid liquid flowing out, and cannot avoid liquid backflow from a bottle when not in use, so that the bottle mouth structure with good sealing performance is provided, and the problem provided in the prior art is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bottleneck structure that leakproofness is good to current bottleneck structure who proposes in solving above-mentioned background art, not only the leakproofness is poor, can not avoid liquid outflow, also can not avoid the problem of liquid from flowing backwards in the bottle when not using moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a bottle mouth structure with good sealing performance, which comprises

The bottle comprises a bottle body, wherein a bottle cap body is arranged right above the bottle body, and a first anti-overflow plate is arranged inside the bottle cap body;

the second anti-overflow plate is arranged right above the first anti-overflow plate, and anti-overflow holes are formed in the first anti-overflow plate and the second anti-overflow plate at equal angles;

go out oil pipe, go out oil pipe fixed mounting and put at the top central point of second anti-overflow plate, and go out oil pipe's top and install the connecting plate, the left end of connecting plate is connected with the rubber slab, and the outside of rubber slab and connecting plate has all wrapped up the rubber pad, the internal fixed surface of rubber pad installs the rubber ball, and the rubber ball runs through the inside of installing at the standing groove, the spacing groove has been seted up to the below of standing groove, the fixed slot has been seted up to the top surface of body.

Preferably, the connection mode between the bottle body and the bottle cap body is threaded connection, and the central axis of the bottle body coincides with the central axis of the bottle cap body.

Preferably, the number of the spill prevention holes formed in the first spill prevention plate and the second spill prevention plate is the same, and the positions of the spill prevention holes formed in the first spill prevention plate and the second spill prevention plate are not correspondingly arranged.

Preferably, the upper surface of the second spill plate and the upper surface of the bottle cap body are not in the same plane, and the thickness of the second spill plate is the same as that of the first spill plate.

Preferably, a rotating structure is formed between the oil outlet pipe and the connecting plate, and the oil outlet pipe is tightly attached to the rubber pad.

Preferably, the connection mode between rubber ball and the oil outlet pipe is the block connection, and is linked together between oil outlet pipe and the second anti-overflow plate.

Compared with the prior art, the beneficial effects of the utility model are that: this bottleneck structure that leakproofness is good, not only the leakproofness is good, can avoid liquid to flow out, also can avoid liquid to flow backwards from the bottle when not using moreover.

1. The connecting plate, the rubber pad and the rubber ball are arranged above the oil outlet pipe, the rubber pads are wrapped on the outer sides of the connecting plate and the rubber plate, a rotating structure is formed between the oil outlet pipe and the connecting plate, and liquid can be prevented from flowing out of the oil outlet pipe by the rotation of the connecting plate;

2. the first anti-overflow plate and the second anti-overflow plate are fixedly mounted inside the bottle body, anti-overflow holes are formed in the first anti-overflow plate and the second anti-overflow plate, the positions of the anti-overflow holes are different, the number of the anti-overflow holes is different, and the first anti-overflow plate and the second anti-overflow plate can prevent liquid in the bottle body from flowing back from the oil outlet pipe;

3. rubber ball of fixed surface installation in the rubber slab, because the diameter of rubber ball is greater than the diameter of standing groove, the connected mode between rubber ball and the standing groove is connected for the block to make oil pipe and rubber pad closely laminate, and then seal the top of body.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the bottle body and the fixing groove;

fig. 4 is a schematic view of the overlooking and sectioning structure of the utility model.

In the figure: 1. a body; 2. a bottle cap body; 3. a first spill plate; 4. a second spill plate; 5. an anti-overflow hole; 6. an oil outlet pipe; 7. a connecting plate; 8. a rubber plate; 9. a rubber pad; 10. a rubber ball; 11. a placement groove; 12. a limiting groove; 13. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bottleneck structure with good sealing performance comprises a bottle body 1, a second overflow preventing plate 4 and an oil outlet pipe 6, wherein the bottle body 1 is in threaded connection with a bottle cap body 2, so that the bottle body and the bottle cap body are conveniently connected, fixing grooves 13 are formed in the outer surface of the top of the bottle body 1 at equal intervals, the fixing grooves 13 are convenient for placing hands of a user, and the bottle body 1 and the bottle cap body 2 are prevented from falling off when being connected;

the upper surface of the second anti-overflow plate 4 and the upper surface of the bottle cap body 2 are not in the same plane, the thickness of the second anti-overflow plate 4 is the same as that of the first anti-overflow plate 3, the first anti-overflow plate 3 and the second anti-overflow plate 4 are fixedly installed inside the bottle body 1, anti-overflow holes 5 are formed in the first anti-overflow plate 3 and the second anti-overflow plate 4, the positions of the anti-overflow holes 5 formed in the first anti-overflow plate 3 and the second anti-overflow plate 4 are different, the number of the anti-overflow holes is different, and when liquid in the bottle body 1 flows back from the oil outlet pipe 6 through the first anti-overflow plate 3 and the second anti-overflow plate 4, the liquid is not easy to flow back;

the outer surface of the oil outlet pipe 6 is provided with a limiting groove 12, so that the oil outlet pipe 6 can be prevented from falling off from the hand of a user, a connecting plate 7, a rubber plate 8, a rubber pad 9 and a rubber ball 10 are arranged above the oil outlet pipe 6, the rubber pad 9 wraps the outer sides of the connecting plate 7 and the rubber plate 8, a rotating structure is formed between the oil outlet pipe 6 and the connecting plate 7, and when the connecting plate 7 is turned over, liquid in the bottle body 1 can flow out of the oil outlet pipe 6;

rubber ball 10 of 8 internal surface fixed installations of rubber slab, the diameter with rubber ball 10 is greater than the diameter of standing groove 11 during the use, press rubber ball 10 with the hand, can fill in rubber ball 10 in standing groove 11, thereby make oil pipe 6 closely laminate with rubber pad 9, and then seal the top of body 1, avoid liquid to spill over from the top, just accomplish a series of operations of the good bottleneck structure of this leakproofness above, the content of not making detailed description in this description belongs to the prior art that the professional skilled person in the art knows.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bottleneck structure that leakproofness is good which characterized in that: comprises that

The anti-overflow bottle comprises a bottle body (1), wherein a bottle cap body (2) is installed right above the bottle body (1), and a first anti-overflow plate (3) is installed inside the bottle cap body (2);

the second spill plate (4) is arranged right above the first spill plate (3), and spill holes (5) are formed in the first spill plate (3) and the second spill plate (4) at equal angles;

go out oil pipe (6), go out oil pipe (6) fixed mounting and put at the top central point of second anti-overflow board (4), and go out the top of oil pipe (6) and install connecting plate (7), the left end of connecting plate (7) is connected with rubber slab (8), and the outside of rubber slab (8) and connecting plate (7) all wraps up rubber pad (9), the internal fixed surface of rubber pad (9) installs rubber ball (10), and rubber ball (10) run through the inside of installing at standing groove (11), spacing groove (12) have been seted up to the below of standing groove (11), fixed slot (13) have been seted up to the top surface of body of the bottle (1).

2. The bottle mouth structure with good sealing performance as claimed in claim 1, wherein: the bottle body (1) and the bottle cap body (2) are connected in a threaded mode, and the central axis of the bottle body (1) coincides with the central axis of the bottle cap body (2).

3. The bottle mouth structure with good sealing performance as claimed in claim 1, wherein: the number of the anti-overflow holes (5) formed in the first anti-overflow plate (3) and the second anti-overflow plate (4) is the same, and the positions of the anti-overflow holes (5) formed in the first anti-overflow plate (3) and the second anti-overflow plate (4) are not correspondingly arranged.

4. The bottle mouth structure with good sealing performance as claimed in claim 1, wherein: the upper surface of the second spill plate (4) and the upper surface of the bottle cap body (2) are not in the same plane, and the thickness of the second spill plate (4) is the same as that of the first spill plate (3).

5. The bottle mouth structure with good sealing performance as claimed in claim 1, wherein: a rotating structure is formed between the oil outlet pipe (6) and the connecting plate (7), and the oil outlet pipe (6) is tightly attached to the rubber pad (9).

6. The bottle mouth structure with good sealing performance as claimed in claim 1, wherein: the rubber ball (10) is connected with the oil outlet pipe (6) in a clamping manner, and the oil outlet pipe (6) is communicated with the second spill-proof plate (4).