CN214691130U

CN214691130U - Sealed plastic bottle cap of film-sealed bottle

Info

Publication number: CN214691130U
Application number: CN202120263065.0U
Authority: CN
Inventors: 王国沈
Original assignee: Hainan Shubang Packaging Material Co ltd
Current assignee: Hainan Shubang Packaging Material Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-12
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a sealed good membrane seals bottle plastics bottle lid, cover in the tectorial membrane and the spiral shell of bottleneck outside including the bottleneck at bottle, an organic whole top and paste in the bottleneck at bottleneck top and connect in the lid in the bottleneck top, the detachable column block that is connected with in top lower surface middle part of lid, the top lower surface of lid and the detachable apron that is connected with in the outside that is located the column block, the bottom edge face fixed glue of apron has the continuous strip that absorbs water, the inside of column block is rotated through two pivot symmetries and is connected with two spacing arms. The utility model discloses an increase the apron in the lid and absorb water the design of continuous strip, can make the tectorial membrane can paste with the bottleneck better and cover through the continuous strip extrusion that absorbs water in the junction of tectorial membrane and bottleneck, after the tectorial membrane is torn, the continuous strip shutoff that absorbs water can block the entering of outside steam in the limit mouth department of bottleneck, improves sealed effect, has prolonged the metamorphic time of product in the bottle.

Description

Sealed plastic bottle cap of film-sealed bottle

Technical Field

The utility model relates to a bottle container technical field especially relates to a sealed good membrane sealing bottle plastics bottle lid.

Background

The film sealing bottle is a bottle body container with a waterproof film adhered to the bottle mouth to achieve a sealing effect.

Traditional membrane seal bottle plastics bottle lid is formed by simple working of plastics processing, and sealed effect is relatively poor, only realizes the sealed of bottleneck through sealing the membrane, can lead to the sealed effect greatly reduced of bottleneck after sealing the membrane and tearing.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a sealed good membrane seals bottle plastics bottle lid.

(II) technical scheme

The utility model provides a sealed good membrane seals bottle plastics bottle lid, cover in the bottleneck at bottleneck top and subsides including bottle, a body coupling in the tectorial membrane and the spiral shell of covering in the bottleneck top in the lid in the bottleneck outside, the top lower surface middle part of lid is detachable to be connected with the column block, the top lower surface of lid and the detachable apron that is connected with in the outside that is located the column block, the bottom edge face fixed glue of apron has the cotton strip that absorbs water, the inside of column block is rotated through two pivot symmetries and is connected with two spacing arms, the spacing arm groove that supplies two spacing arm rotation card to go into is seted up to the middle part inner wall symmetry of apron, the inside of column block just is located the equal fixedly connected with extension spring of upside of every spacing arm, and two the extension spring respectively with the spacing arm fixed connection who corresponds the position.

Preferably, two equal fixedly connected with support arm in looks remote site of spacing arm, the montant has been cup jointed in the inside activity of bottom of post piece, the top fixedly connected with of montant can support the roof of two support arms simultaneously.

Preferably, the peripheral face of montant has cup jointed vertical spring, just the one end of vertical spring is connected with the surface fixed of montant, the other end of vertical spring and the inner wall fixed connection of post piece.

Preferably, the bottom end of the vertical rod is fixedly connected with a bottom plate.

Preferably, the top of the column block is connected with a pair of sliding blocks in a sliding clamping mode, the top of each sliding block is fixedly connected with a wedge block through a short shaft, the top of each wedge block is fixedly connected with a first L-shaped clamping piece, and the surface of the bottom of the top end of the cover body is fixedly connected with two second L-shaped clamping pieces which can be clamped with the two first L-shaped clamping pieces respectively.

Preferably, a fork-shaped push arm is fixedly connected to the upper surface of the top plate, and the fork-shaped push arm is vertically aligned with the two wedges.

Preferably, the two sliding blocks are elastically connected with the inner wall of the column block through transverse springs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an increase the apron in the lid and the design of the continuous strip that absorbs water, can absorb water the continuous strip extrusion and cover with the junction of bottleneck through the tectorial membrane, make the tectorial membrane can better with bottleneck subside, after the tectorial membrane is torn, the continuous strip shutoff that absorbs water can block the entering of outside steam in the rim and mouthful department of bottleneck, improves sealed effect, has prolonged the rotten time of product in the bottle; the apron in this scheme and post piece all can follow the lid and detach, only need the roof pressure bottom plate can a key demolish apron and post piece when convenient recycle and the reuse of apron and detach to the lid, and the apron is demolishd to the mode of being convenient for to utilize the assembly line, need not artifical manual demolishs, avoids causing the influence to the recovery melting of lid.

Drawings

Fig. 1 is a front view connecting and cross-sectional view of a plastic bottle cap and a bottle body of a sealed film sealing bottle provided by the utility model;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic view of the cover plate and the cover body according to the present invention.

In the figure: 1 bottle body, 2 bottle mouth, 3 coating films, 4 cover bodies, 5 cover plates, 6 absorbent cotton strips, 7 column blocks, 8 rotating shafts, 9 limiting arms, 10 limiting arm grooves, 11 tension springs, 12 supporting arms, 13 vertical rods, 14 top plates, 15 bottom plates, 16 vertical springs, 17 fork-shaped push arms, 18 sliding blocks, 19 wedge blocks, 20 first L-shaped clamping pieces, 21 second L-shaped clamping pieces and 22 transverse springs.

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.

As shown in fig. 1-3, the utility model provides a sealed plastic bottle cap of a film sealing bottle, which comprises a bottle body 1, integrative connect in the bottleneck 2 at 1 top of bottle with paste to cover in the tectorial membrane 3 and the spiral cover at 2 tops of bottleneck and connect in the lid 4 in the 2 outsides of bottleneck, the detachable column block 7 that is connected with in the middle part of the top lower surface of lid 4, the detachable apron 5 that is connected with in the outside that just is located column block 7 of the top lower surface of lid 4, the fixed joint of bottom edge face of apron 5 has the cotton strip 6 that absorbs water, the inside of column block 7 is rotated through two 8 symmetries of pivot and is connected with two spacing arms 9, the spacing arm groove 10 that supplies two spacing arm 9 rotatory cards to go into is seted up to the middle part inner wall symmetry of apron 5, the inside of column block 7 and the equal fixedly connected with extension spring 11 of upside that is located every spacing arm 9, and two extension springs 11 respectively with the spacing arm 9 fixed connection that correspond the position.

In an alternative embodiment, the opposite ends of the two position-limiting arms 9 are fixedly connected with a support arm 12, the bottom end of the column block 7 is movably sleeved with a vertical rod 13, and the top end of the vertical rod 13 is fixedly connected with a top plate 14 which can simultaneously abut against the two support arms 12.

In an optional embodiment, a vertical spring 16 is sleeved on the outer peripheral surface of the vertical rod 13, one end of the vertical spring 16 is fixedly connected with the outer surface of the vertical rod 13, and the other end of the vertical spring 16 is fixedly connected with the inner wall of the column block 7.

In an alternative embodiment, the bottom end of the vertical bar 13 is fixedly connected to a base plate 15.

In an alternative embodiment, a pair of sliding blocks 18 are slidably engaged with the top of the column block 7, a wedge block 19 is fixedly connected with the top of each sliding block 18 through a short shaft, a first L-shaped clamping piece 20 is fixedly connected with the top of each wedge block 19, and two second L-shaped clamping pieces 21 capable of being respectively engaged with the two first L-shaped clamping pieces 20 are fixedly connected with the bottom surface of the top end of the cover 4.

In an alternative embodiment, a fork-shaped pushing arm 17 is fixedly connected to the upper surface of the top plate 14, and the fork-shaped pushing arm 17 is vertically aligned with two wedges 19.

In an alternative embodiment, both sliders 18 are elastically connected to the inner wall of the column block 7 by means of transverse springs 22.

The working principle is as follows: the traditional plastic bottle cap of the film-sealed bottle is formed by processing simple plastic parts, the sealing effect is poor, the sealing of the bottle mouth is realized only through the sealing film, and the sealing effect of the bottle mouth is greatly reduced after the sealing film is torn off; the cover plate 5 and the column block 7 in the scheme can be detached from the cover body 4, so that the cover plate 5 can be conveniently recycled, the cover plate 5 and the column block 7 can be detached one by pressing the bottom plate 15 during detachment, the cover plate 5 can be conveniently detached in a flow line mode, manual detachment is not needed, and the influence on recycling and melting of the cover body 4 is avoided; specifically, the vertical rod 13 is driven to move upwards when the bottom plate 15 is pressed upwards, the top plate 14 at the top end of the vertical rod 13 pushes the two support arms 12 to move upwards simultaneously, the support arms 12 can drive the two limiting arms 9 to rotate out of the limiting arm grooves 10 by taking the rotating shaft 8 as an axis when moving upwards, the cover plate 5 falls downwards under the action of gravity to separate from the cover body 4 after being limited by the limiting arms 9, meanwhile, the bottom plate 15 continues to be pressed upwards, the top plate 14 pushes the fork-shaped push arm 17 to continue moving upwards, the two wedge blocks 19 are pushed to move horizontally towards two sides after the fork-shaped push arm 17 is contacted with the two wedge blocks 19, the two wedge blocks 19 drive the first L-shaped clamping piece 20 to move out of the second L-shaped clamping piece 21 in a parallel mode, and the column block 7 falls downwards under the action of gravity to separate from the cover body 4.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sealed good membrane seals bottle plastics bottle lid, includes bottle (1), an organic whole connect in bottleneck (2) at bottle (1) top and pastes in tectorial membrane (3) and the spiral shell cover in the lid (4) in the bottleneck (2) outside at bottleneck (2) top, a serial communication port, the detachable column block (7) that is connected with in the middle part of the top lower surface of lid (4), the detachable apron (5) that is connected with in the outside that just is located column block (7) of top lower surface of lid (4), the bottom edge face fixed glue of apron (5) has the cotton strip (6) that absorb water, the inside of column block (7) is connected with two spacing arms (9) through two pivot (8) symmetric rotations, spacing arm groove (10) that supply two spacing arms (9) rotatory card to go into are seted up to the middle part inner wall symmetry of apron (5), the inside of column block (7) and the equal fixedly connected with extension spring (11) of upside that is located every spacing arm (9) And the two tension springs (11) are respectively and fixedly connected with the limiting arms (9) at corresponding positions.

2. The sealed plastic bottle cap for the film-sealed bottle as claimed in claim 1, wherein the opposite ends of the two limiting arms (9) are fixedly connected with a supporting arm (12), a vertical rod (13) is movably sleeved inside the bottom end of the column block (7), and the top end of the vertical rod (13) is fixedly connected with a top plate (14) capable of simultaneously abutting against the two supporting arms (12).

3. The sealed plastic bottle cap for the film-sealed bottle as claimed in claim 2, wherein the vertical spring (16) is sleeved on the outer peripheral surface of the vertical rod (13), one end of the vertical spring (16) is fixedly connected with the outer surface of the vertical rod (13), and the other end of the vertical spring (16) is fixedly connected with the inner wall of the column block (7).

4. The sealed plastic bottle cap for a film-sealed bottle as claimed in claim 2, wherein the bottom end of the vertical rod (13) is fixedly connected with a bottom plate (15).

5. The sealed plastic bottle cap for the film-sealed bottle according to claim 3, wherein a pair of sliding blocks (18) are connected to the top of the column block (7) in a sliding and clamping manner, a wedge block (19) is fixedly connected to the top of each sliding block (18) through a short shaft, a first L-shaped clamping piece (20) is fixedly connected to the top of each wedge block (19), and two second L-shaped clamping pieces (21) which can be respectively clamped with the two first L-shaped clamping pieces (20) are fixedly connected to the bottom surface of the top end of the cover body (4).

6. A sealed plastic bottle cap for a film-sealed bottle according to claim 5, wherein a fork-shaped push arm (17) is fixedly connected to the upper surface of the top plate (14), and the fork-shaped push arm (17) is aligned with the two wedges (19) up and down.

7. A sealed plastic bottle cap for a film-sealed bottle according to claim 5, wherein both said sliders (18) are elastically connected to the inner wall of the pillar block (7) by means of a transverse spring (22).