CN218595013U

CN218595013U - Plastic bottle

Info

Publication number: CN218595013U
Application number: CN202222642042.8U
Authority: CN
Inventors: 徐法银
Original assignee: Haoji Color Food Co ltd
Current assignee: Haoji Color Food Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-10
Anticipated expiration: 2032-10-08

Abstract

The utility model belongs to the technical field of the plastic bottle, concretely relates to plastic bottle, including bottle and bottle lid, bottle lid threaded connection is at the bottle opening part, the top of bottle is provided with the theftproof circle, it separates the subassembly to be provided with between the top of theftproof circle and the bottom of bottle lid, it can follow to tear between bottle lid and the theftproof circle and draw and break away from to separate the subassembly, bottle open-top's outer wall is provided with flange and barrier ring, the barrier ring sets up the top at the flange, the outer wall at the barrier ring is established to the theftproof snare, the top fixedly connected with inner seal ring of bottle lid inner wall, it includes the partition circle to separate the subassembly, the lateral wall of partition circle is provided with the breach. The utility model discloses, can tear the separating ring earlier from bottle lid and theftproof circle between, open for the first time only need overcome between bottle lid and the bottle spiral pretightning force can, need not provide again and be used for cutting off the shearing force of being connected the bump between bottle lid and the theftproof circle, it is more laborsaving when opening the bottle lid for the first time.

Description

Plastic bottle

Technical Field

The utility model belongs to the technical field of the plastic bottle, concretely relates to plastic bottle.

Background

Along with the improvement of living standard of people, the drinking water and the beverage are indispensable in the life of people, the drinking water and the beverage need to be packaged when being sold, wherein, the plastic bottle has the advantages of convenient carrying, no fear of falling, strong acid and alkali resistance, convenient production, low cost and convenient recovery, so the plastic bottle becomes the most common container of the drinking water and the beverage.

The plastic bottle that uses often in the market, do not play the effect of theftproof insurance when sealing, be connected with the theftproof ring through the bump integral type in the bottom of bottle lid, bump fracture between bottle lid and the theftproof ring after opening, can remind consumer's bottle lid to have opened, but when opening the bottle lid for the first time, not only will exert oneself and overcome the power of screwing between bottle lid and the bottleneck, still provide the power that is used for breaking the bump of connecting bottle lid and theftproof ring, consequently when opening the plastic bottle for the first time, need great power, to children and women consumer, it is very hard to open the bottle lid for the first time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic bottle, it only need overcome when opening for the first time bottle lid and bottle between the spiral pretightning force can, need not provide again and be used for cutting off the shearing force of being connected the bump between bottle lid and the theftproof circle, it is more laborsaving when opening the bottle lid for the first time to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic bottle comprises a bottle body and a bottle cap, wherein the bottle cap is in threaded connection with an opening of the bottle body, an anti-theft ring is arranged at the top of the bottle body, and a separation assembly used for separating the anti-theft ring from the bottle cap is arranged between the anti-theft ring and the bottle cap.

Furthermore, the outer wall of the top opening of the bottle body is provided with a flange and a stop ring, the stop ring is arranged above the flange, and the anti-theft ring is sleeved on the outer wall of the stop ring.

Furthermore, the top end of the inner wall of the bottle cap is fixedly connected with an inner sealing ring.

Furthermore, the separation assembly comprises a separation ring arranged around the bottle opening, a gap enabling the separation ring to form a semi-surrounding type is formed in the side wall of the separation ring, connecting protrusions distributed around the axis of the separation ring at equal intervals are fixedly connected to the top end and the bottom end of the separation ring, and the top end and the bottom end of the separation ring are respectively in plastic connection with the bottom end of the bottle cap and the top end of the anti-theft ring through the connecting protrusions.

Furthermore, the separation ring, the connecting bulge, the bottle cap and the anti-theft ring are of an integrated structure.

Furthermore, one end of the gap of the separation ring protrudes out of the outer annular surface of the separation ring, and extends with an arc line concentric with the separation ring to form an arc tearing piece, the end of the arc tearing piece extending intersects with the other end of the gap of the separation ring, a tearing groove close to the end of the separation ring is formed at the intersection, and a connecting ridge line is formed at the intersection of the tearing groove, the separation ring and the arc tearing piece.

Further, the inner diameter of the arc-shaped tearing piece is equal to the outer diameter of the separating ring.

Further, the both sides that the pulling-on piece was torn to the arc all are provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that: when the bottle cap is opened for the first time, the separation ring can be torn off from the space between the bottle cap and the anti-theft ring, then the bottle cap is screwed upwards, only the spiral pre-tightening force between the bottle cap and the bottle body needs to be overcome for the first time of opening, the shearing force for cutting off the connection salient point between the bottle cap and the anti-theft ring does not need to be provided, and the bottle cap is more labor-saving when being opened for the first time.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic view of a part a of fig. 1 according to the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is a schematic perspective view of the partition member of the present invention;

fig. 5 is an enlarged schematic view of a portion B of fig. 4 according to the present invention;

fig. 6 is an enlarged schematic structural view of a part C of fig. 4 according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a bottle body; 11. a flange; 12. a blocking ring; 2. a bottle cap; 21. an inner sealing ring; 3. an anti-theft ring; 4. a partition member; 41. a spacer ring; 42. a connecting projection; 43. an arc-shaped tear tab; 44. connecting the ridge lines; 45. anti-skid lines; 46. tearing and pulling the groove.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in fig. 1-4, a plastic bottle comprises a bottle body 1 and a bottle cap 2, wherein a flange 11 and a stop ring 12 are arranged on the outer wall of an opening at the top of the bottle body 1, the stop ring 12 is arranged above the flange 11, the bottle cap 2 is in threaded connection with the opening of the bottle body 1, an anti-theft ring 3 is arranged at the top of the bottle body 1, the anti-theft ring 3 is sleeved on the outer wall of the stop ring 12, a separation component 4 for separating the anti-theft ring 3 from the bottle cap 2 is arranged between the anti-theft ring 3 and the bottle cap 2, the separation component 4 comprises a separation ring 41 arranged around a bottle opening, a gap for forming a semi-enclosed type is formed in the side wall of the separation ring 41, connecting protrusions 42 are fixedly connected to the top end and the bottom end of the separation ring 41 at equal intervals around the axis of the separation ring 41, the top end and the bottom end of the separation ring 41 are respectively connected with the bottom end of the bottle cap 2 and the top end of the anti-theft ring 3 through the connecting protrusions 42, and the separation ring 41 can be torn and separated from the space between the bottle cap 2 and the anti-theft ring 3 through the gap.

According to the structure, the separation ring 41 is arranged between the anti-theft ring 3 and the bottle cap 2, when the bottle cap 2 is opened for the first time, the separation ring 41 is torn off from the space between the anti-theft ring 3 and the bottle cap 2 through the gap of the separation ring 41, and then the bottle cap 2 is screwed upwards, so that only the spiral pretightening force between the bottle cap 2 and the bottle body 1 needs to be overcome when the bottle cap is opened for the first time, the shearing force for cutting off the connection salient point between the bottle cap 2 and the anti-theft ring 3 does not need to be provided, and the labor is saved when the bottle cap is opened for the first time.

As shown in fig. 3, an inner sealing ring 21 is fixedly connected to the top end of the inner wall of the bottle cap 2.

According to the structure, after the bottle cap 2 is screwed at the opening of the bottle body 1, the inner sealing ring 21 is inserted into the top end opening of the bottle body 1, and the sealing effect on the opening of the bottle body 1 is improved.

As shown in fig. 5, one end of the notch of the separation ring 41 protrudes out of the outer annular surface of the separation ring 41, and extends along an arc line concentric with the separation ring 41 to form an arc-shaped tear tab 43, the end of the arc-shaped tear tab 43 extends to meet the other end of the notch of the separation ring 41, a tear groove 46 close to the end of the separation ring 41 is formed at the meeting point, a connecting ridge 44 is formed at the meeting point of the tear groove 46, the separation ring 41 and the arc-shaped tear tab 43, the inner diameter of the arc-shaped tear tab 43 is equal to the outer diameter of the separation ring 41, and anti-slip threads 45 are arranged on both sides of the arc-shaped tear tab 43.

According to above-mentioned structure, the setting of arc tear-off piece 43 is in the breach department of spacer ring 41, when needs tear spacer ring 41, outwards dig the tip that the arc torn-off piece 43, will be used for connecting the arc and tear the connection crest line 44 fracture of pull-off piece 43 and spacer ring 41, then hold between the fingers the arc and tear pull-off piece 43 and outwards tear spacer ring 41 and make things convenient for laborsavingly more.

The utility model discloses a theory of operation does: the separating ring 41 is arranged between the anti-theft ring 3 and the bottle cap 2, when the bottle cap 2 is opened for the first time, the separating ring 41 is torn down from the bottle cap 2 and the anti-theft ring 3, then the bottle cap 2 is screwed upwards, only the spiral pre-tightening force between the bottle cap 2 and the bottle body 1 needs to be overcome for the first time of opening, the shearing force for cutting off the convex point between the bottle cap 2 and the anti-theft ring 3 is not needed, labor is saved during the first time of opening, the arc tearing piece 43 is arranged at the notch of the separating ring 41, when the separating ring 41 needs to be torn, the end part of the arc tearing piece 43 is outwards scratched, the connecting ridge line 44 for connecting the arc tearing piece 43 and the separating ring 41 is scratched, and then the arc tearing piece 43 is held to outwards tear the separating ring 41, so that the convenience and labor are saved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a plastic bottle, includes bottle (1) and bottle lid (2), bottle lid (2) threaded connection is in bottle (1) opening part, its characterized in that: the anti-theft bottle is characterized in that an anti-theft ring (3) is arranged at the top of the bottle body (1), a separation assembly (4) used for separating the anti-theft ring (3) from the bottle cap (2) is arranged between the anti-theft ring (3) and the bottle cap (2), the separation assembly (4) comprises a separation ring (41) arranged around a bottle opening, a notch enabling the separation ring to form a semi-surrounding type is formed in the side wall of the separation ring (41), connection protrusions (42) are fixedly connected to the top end and the bottom end of the separation ring (41) in an equidistant mode around the axis of the separation ring (41), and the top end and the bottom end of the separation ring (41) are in plastic connection with the bottom end of the bottle cap (2) and the top end of the anti-theft ring (3) through the connection protrusions (42) respectively.

2. A plastic bottle according to claim 1, wherein: the outer wall of the top opening of the bottle body (1) is provided with a flange (11) and a stop ring (12), the stop ring (12) is arranged above the flange (11), and the outer wall of the stop ring (12) is sleeved with the anti-theft ring (3).

3. A plastic bottle according to claim 1, wherein: the top end of the inner wall of the bottle cap (2) is fixedly connected with an inner sealing ring (21).

4. A plastic bottle according to claim 1, wherein: the separation ring (41), the connecting bulge (42), the bottle cap (2) and the anti-theft ring (3) are of an integrated structure.

5. A plastic bottle according to claim 4, wherein: one end of the gap of the separating ring (41) protrudes out of the outer annular surface of the separating ring (41), and extends along a concentric arc line with the separating ring (41) to form an arc-shaped tearing piece (43), the extending end of the arc-shaped tearing piece (43) is intersected with the other end of the gap of the separating ring (41), a tearing groove (46) close to the end of the separating ring (41) is formed in the intersection, and a connecting ridge line (44) is formed at the intersection of the tearing groove (46), the separating ring (41) and the arc-shaped tearing piece (43).

6. A plastic bottle according to claim 5, wherein: the inner diameter of the arc-shaped tearing sheet (43) is equal to the outer diameter of the separating ring (41).

7. The plastic bottle of claim 6, wherein: the two sides of the arc-shaped tearing piece (43) are provided with anti-skidding lines (45).