CN212424020U

CN212424020U - Liquid packaging bottle antidrip plastic cover structure

Info

Publication number: CN212424020U
Application number: CN202021099968.1U
Authority: CN
Inventors: 徐志平
Original assignee: Changzhou Nanyuan Plastics Co ltd
Current assignee: Changzhou Nanyuan Plastics Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-29
Anticipated expiration: 2030-06-15

Abstract

The utility model provides a liquid packaging bottle antidrip plastic cover structure, the utility model relates to the technical field of packaging structure, it contains a jar body, fixed cover, ring cover, lid, latch closure, couple, wherein the oral area cover of jar body is established and is fixed with the fixed cover, the cover is established the screw thread and is revolved and connect with the ring cover on the lateral wall of fixed cover, the annular has been seted up on the lateral wall of ring cover, the activity cover is equipped with the go-between in the annular, the fixed latch closure that is provided with on the go-between, the oral area cover of jar body is equipped with the lid, the fixed couple that is provided with on the lateral wall of lid, the couple is; the cover is tightly covered on the opening of the pot in a sealing manner, so that the contact area between the cover and the opening of the pot is reduced, excessive liquid is prevented from being adhered to the cover due to surface tension, and a large amount of liquid can be prevented from dripping when the cover is opened.

Description

Liquid packaging bottle antidrip plastic cover structure

Technical Field

The utility model relates to a packaging structure technical field, concretely relates to liquid packaging bottle antidrip plastic cover structure.

Background

The liquid storage tank can be tightly sealed and packaged at the bottle mouth for preventing liquid in the tank from leaking in the storage and carrying processes, so that the sealing between the cover and the tank body is tight, and the liquid leakage is prevented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's liquid packaging bottle antidrip plastics lid structure, its lid is through the oral area that prevents that compress tightly sealed cover at the jar, has reduced the area of contact of lid with jar oral area, prevents that too much liquid from because of surface tension adhesion on the lid, a large amount of liquid drippage when can preventing uncapping.

In order to achieve the above object, the utility model adopts the following technical scheme: the novel oil tank comprises a tank body, a fixed sleeve, a ring sleeve, a cover, a ring buckle and a hook, wherein the fixed sleeve is fixedly arranged on an opening part sleeve of the tank body, the ring sleeve is screwed on the outer side wall of the fixed sleeve by a thread, an annular groove is formed in the outer side wall of the ring sleeve, a connecting ring is movably sleeved in the annular groove, the ring buckle is fixedly arranged on the connecting ring, the cover is arranged on the opening part cover of the tank body, the hook is fixedly arranged on the side wall of the cover, the hook is hung on the ring buckle, and a rubber pad is.

Further, the lid on inlay and be fixed with the receiver, the oral area of receiver inlays and is equipped with the apron, wears to establish on the inside wall of receiver and is fixed with disappointing pipe, the last series connection of disappointing pipe is provided with the check valve, and the check valve setting is in the receiver.

Furthermore, a ring plate is fixedly arranged on the fixing sleeve and arranged between the ring sleeve and the cover.

Furthermore, a taper sleeve is fixedly arranged on the inner side wall of the cover, the taper sleeve is movably inserted into the tank body, and the upper side edge of the taper sleeve movably abuts against the inner side wall of the opening of the tank body.

Furthermore, the latch is replaced by a pin rod, the hook is replaced by a limit ring, the limit ring is fixedly arranged on the outer side wall of the cover, the pin rod is fixedly arranged on the connecting ring, the lower end of the pin rod is movably abutted to the outer side wall of the ring sleeve, the upper end of the pin rod is movably inserted into the limit ring, and the side edge of the limit ring is provided with a notch.

After the structure is adopted, the utility model discloses beneficial effect does: a liquid packaging bottle antidrip plastic cover structure, its lid prevents through compressing tightly that sealed cover is at the oral area of jar, has reduced the area of contact of lid with jar oral area, prevents that too much liquid from because of surface tension adhesion on the lid, a large amount of liquid drippage when can preventing uncappings, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view a-a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 2.

Fig. 4 is a schematic structural diagram of the second embodiment.

Description of reference numerals:

the novel tin can comprises a can body 1, a fixing sleeve 2, a ring sleeve 3, a ring groove 4, a connecting ring 5, a ring buckle 6, a cover 7, a hook 8, a rubber pad 9, a storage box 10, a cover plate 11, an air leakage pipe 12, a check valve 13, a ring plate 14, a taper sleeve 15, a limiting ring 16, a pin rod 17 and an unfilled groove 18.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-3, the present embodiment comprises a tank 1, a fixed sleeve 2, a ring sleeve 3, a cover 7, a ring buckle 6, and a hook 8, wherein the fixed sleeve 2 is fixedly sleeved at the mouth of the tank 1, the ring sleeve 3 is screwed on the outer side wall of the fixed sleeve 2, a ring groove 4 is formed on the outer side wall of the ring sleeve 3, a connecting ring 5 is movably sleeved in the ring groove 4, the ring buckle 6 is fixedly arranged on the connecting ring 5, the cover 7 is covered at the mouth of the tank 1, the hook 8 is welded on the side wall of the cover 7, the hook 8 is hung on the ring buckle 6, a rubber pad 9 is fixed on the inner side wall of the cover 7 by gluing, the cover 7 is tightly sealed with the mouth of the tank 1 by the rubber pad 9, a taper sleeve 15 is fixed on the inner side wall of the cover 7 by gluing, the taper sleeve 15 is movably inserted in the tank 1, the upper side edge of the taper sleeve 15, the taper sleeve 15 is arranged in the opening part of the tank body 1, so that leaked liquid can only be adhered to the taper sleeve 15, the liquid cannot reach between a gap between the cover 7 and the tank body 1, the storage box 10 is fixedly embedded on the cover 7, the cover plate 11 is embedded at the opening part of the storage box 10, the inner side wall of the storage box 10 is fixedly penetrated with the air leakage pipe 12, the air leakage pipe 12 is provided with the check valve 13 in series, the check valve 13 is arranged in the storage box 10, when the cover 7 is opened, the pressure in the tank body 1 can be relieved through the air leakage pipe 12, or the air can be continuously pumped through the air leakage pipe 12, so that external air continuously enters the tank body 1 when the cover 7 is opened, the liquid adhered to the cover 7 is driven by flowing air to enter the tank body 1, and further the; the fixing sleeve 2 is integrally formed with a ring plate 14, the ring plate 14 is arranged between the ring sleeve 3 and the cover 7, and the ring plate 14 blocks the upper part of the ring sleeve 3, so that the ring sleeve 3 can be prevented from excessively moving upwards to be separated from the fixing sleeve 2.

The working principle of the specific embodiment is as follows: when the cover 7 is closed, the hook 8 on the cover 7 is hooked on the ring buckle 6, then the cover 7 is aligned at the opening of the can body 1, the ring sleeve 3 is rotated, the ring sleeve 3 moves downwards on the fixed sleeve 2, and at the moment, the connecting ring 5 slides in the annular groove 4 on the ring sleeve 3, so that the cover 7 is pulled downwards by the connecting ring 5 to be tightly covered on the can body 1.

After adopting above-mentioned structure, this embodiment beneficial effect does: this embodiment a liquid packaging bottle antidrip plastics lid structure, its lid is held through the latch closure, moves the ring cover downwards through rotating, can realize taut lid pressure in the oral area of the jar body downwards, realizes sealed to the jar body, has got rid of threaded connection structure between lid and the jar body simultaneously, has reduced area of contact between the two for the liquid volume that remains between the crack of the two reduces, can prevent that a large amount of liquid from leaking when uncapping.

The second embodiment is as follows:

referring to fig. 4, the present embodiment differs from the first embodiment in that: the buckle 6 replace for pin rod 17, couple 8 replace for spacing ring 16, spacing ring 16 welds and establishes on the lateral wall of lid 7, pin rod 17 welds and establishes on go-between 5, and the lower extreme activity of pin rod 17 supports and establishes on the lateral wall of ring cover 3, the upper end activity of pin rod 17 is inserted and is established in spacing ring 16, the scarce groove 18 has been seted up on the side of spacing ring 16, when carrying out the lid of lid 7 tight, hold spacing ring 16 through pin rod 17, and then taut lid 7 downwards, when inserting spacing ring 16 with pin rod 17, aim at scarce groove 18 with the upper end of pin rod 17, rotate lid 7, can realize that the upper end of pin rod 17 inserts spacing ring 16.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a liquid packaging bottle antidrip plastic cover structure which characterized in that: the novel oil tank comprises a tank body (1), a fixed sleeve (2), a ring sleeve (3), a cover (7), a ring buckle (6) and a hook (8), wherein the fixed sleeve (2) is fixedly arranged on an opening part of the tank body (1), the ring sleeve (3) is screwed on the outer side wall of the fixed sleeve (2) in a sleeved mode through threads, an annular groove (4) is formed in the outer side wall of the ring sleeve (3), a connecting ring (5) is movably sleeved in the annular groove (4), the ring buckle (6) is fixedly arranged on the connecting ring (5), the cover (7) is arranged on the opening part of the tank body (1), the hook (8) is fixedly arranged on the side wall of the cover (7), the hook (8) is hung on the ring buckle (6), and a rubber pad (9) is.

2. The drip-proof plastic cap structure for liquid packaging bottle according to claim 1, wherein: lid (7) on inlay and be fixed with receiver (10), the oral area of receiver (10) inlays and is equipped with apron (11), wears to establish on the inside wall of receiver (10) and is fixed with disappointing pipe (12), establish ties on disappointing pipe (12) and be provided with stop valve (13), and stop valve (13) set up in receiver (10).

3. The drip-proof plastic cap structure for liquid packaging bottle according to claim 1, wherein: the fixed sleeve (2) is fixedly provided with a ring plate (14), and the ring plate (14) is arranged between the ring sleeve (3) and the cover (7).

4. The drip-proof plastic cap structure for liquid packaging bottle according to claim 1, wherein: the inner side wall of the cover (7) is fixedly provided with a taper sleeve (15), the taper sleeve (15) is movably inserted into the tank body (1), and the upper side edge of the taper sleeve (15) movably abuts against the inner side wall of the opening of the tank body (1).

5. The drip-proof plastic cap structure for liquid packaging bottle according to claim 1, wherein: the utility model discloses a safety protection device for the automobile seat, including the housing, the housing is characterized in that latch closure (6) replace for pin rod (17), couple (8) replace for spacing ring (16), spacing ring (16) are fixed to be set up on the lateral wall of lid (7), pin rod (17) are fixed to be set up on go-between (5), and the lower extreme activity of pin rod (17) is supported and is established on the lateral wall of ring cover (3), the upper end activity of pin rod (17) is inserted and is established in spacing ring (16), notch (18) have been seted up on the side of spacing ring (16).