CN215099296U - Bottle cap and container bottle - Google Patents

Abstract

The utility model relates to the field of packaging technology, especially, relate to a bottle cap, including bottle cap main part and cutting member, seted up the through-hole in the bottle cap main part, the cutting member wears to establish in the through-hole and can slide along the through-hole, and the bottle cap still includes a plurality of connecting pieces, and a plurality of connecting pieces are connected with the inner wall of through-hole and cutting member respectively along the circumference interval distribution of cutting member. When the bottle lid is opened to needs, because through connecting piece interval connection between cutting member and the bottle lid main part, only light down presses the cutting member, both can realize that the relative bottle lid main part of cutting member slides downwards, makes the lower terminal surface of cutting part destroy the aluminium foil surface, convenient operation is swift, and suitable to both children and adults, and labour saving and time saving. The utility model also provides a container bottle uses above-mentioned bottle lid, has the effect of opening bottle lid convenient and fast.

Description

Bottle cap and container bottle

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a bottle lid and container bottle.

Background

At present, the common bottle cap design method is to add a cutting part on the outer surface of the top plate of the bottle cap, but the cutting part is exposed outside the bottle cap, and the cutting part with dust or bacteria cuts the aluminum foil, which can cause the dust or bacteria to enter the liquid in the bottle body, and is not good for the health and safety of consumers.

In the prior art, in order to solve the above problems, the bottle cap comprises a bottle cap main body and a cutting part, the cutting part is arranged on the bottle cap main body in a penetrating mode and can slide up and down relative to the bottle cap main body, the cutting part comprises a cutting part located at the lower end of the cutting part, the cutting part can realize cutting of an aluminum foil, and the cutting part is located in the bottle cap main body to guarantee a good sanitary effect. However, in the existing bottle cap, the cutting piece is in interference fit with the top plate of the bottle cap main body in the circumferential direction, so that the cutting piece is pressed downwards, the bottle cap is difficult to be opened independently by old people and children, and the problem of inconvenience in operation and the like exists.

In order to solve the above problems, the present embodiment provides a bottle cap and a container bottle, which solve the problem of inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first purpose provides a bottle lid to reach simple operation, laborsaving effect.

The second objective of the present invention is to provide a container bottle to improve the convenience of operation.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a bottle cap, includes bottle cap main part and cutting member, the through-hole has been seted up in the bottle cap main part, cutting member wears to establish in the through-hole and can follow the through-hole slides, the bottle cap still includes:

and the connecting pieces are distributed at intervals along the circumferential direction of the cutting piece and are respectively connected with the inner wall of the through hole and the cutting piece.

As a preferred scheme, the connecting piece is an arc-shaped connecting strip, the outer arc surface of the arc-shaped connecting strip is connected with the bottle cap main body, and the inner arc surface of the arc-shaped connecting strip is connected with the cutting piece.

As a preferred scheme, the connecting piece is a protrusion protruding from the inner wall of the through hole, and the protrusion includes:

and the abutting surface is in interference abutting fit with the outer peripheral surface of the cutting piece.

As a preferable scheme, the plurality of connecting pieces are uniformly arranged along the circumferential direction of the through hole.

As a preferable scheme, the cutting member further comprises a first limiting portion, the bottle cap main body comprises a second limiting portion, and the first limiting portion and the second limiting portion are matched with each other to limit the lowest position of the cutting member relative to the bottle cap main body in the vertical direction.

As a preferable scheme, the first limiting part is a protrusion formed by extending the upper end of the cutting element outwards;

the spacing portion of second includes linking arm and jack catch, the linking arm by the edge downwardly extending of through-hole forms, the jack catch sets up the linking arm is kept away from the one end of through-hole, it is relative that the cutting piece when bottle lid main part slides to the extreme low position along vertical direction, protruding with jack catch looks butt.

As a preferable scheme, the first limiting parts are arranged in a plurality of numbers, and the first limiting parts are uniformly distributed at intervals along the circumferential direction of the cutting piece.

As a preferable scheme, a guide groove extending in the vertical direction is formed in the cutting member, and the second limiting portion is disposed in the guide groove and can slide along the guide groove.

Preferably, the cutting member includes a cutting portion extending in a vertical direction, and a length of the cutting portion gradually increases in a circumferential direction of the cutting member.

A container bottle comprising the closure as claimed in any preceding claim.

The utility model has the advantages that:

the utility model provides a bottle cap, through the circumference interval distribution of a plurality of connecting pieces along cutting member, the connecting piece is connected with the inner wall of through-hole and cutting member respectively, when the bottle cap is opened to needs, because through connecting piece interval connection between cutting member and the bottle lid main part, only press the cutting member downwards easily, both can realize the relative bottle lid main part lapse of cutting member, make the lower terminal surface of cutting portion destroy the aluminium foil surface, convenient operation is swift, and labour saving and time saving.

The utility model also provides a container bottle uses above-mentioned bottle lid, has the effect of opening bottle lid convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and 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 the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is an exploded view of a bottle cap according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a bottle cap according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2;

fig. 4 is a cross-sectional view of a bottle cap body according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a cutting member according to an embodiment of the present invention.

The figures are labeled as follows:

100-bottle cap;

1-a bottle cap body; 11-a top plate; 111-a via; 12-side plates; 13-a second limiting part; 131-a linker arm; 132-a pawl; 14-a containing space;

2-a cutting member; 21-a cutting section; 211-a guide slot; 22-a first stop;

3-a connector; 31-abutment surface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the structures related to the present invention are shown in the drawings, not the entire structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be structurally related or interoperable between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a container bottle, and this container bottle includes bottle lid 100 and bottle body, and the bottle body is used for realizing the splendid attire to liquid such as beverage or medicine, and bottle lid 100 revolves soon in the opening of bottle body, and bottle lid 100 can realize carrying out the shutoff to the opening of bottle body. In order to ensure a good sealing effect of the liquid in the bottle body, the opening of the bottle body is usually sealed with an aluminum foil, and the bottle body sealed with the aluminum foil is covered with the bottle cap 100.

Currently, the conventional bottle cap 100 is designed by adding a cutting portion 21 on the outer surface of the top plate of the bottle cap 100, but the cutting portion 21 is exposed outside the bottle cap 100, and the cutting portion 21 with dust or bacteria cuts the aluminum foil, which may cause the dust or bacteria to enter the liquid in the bottle body, which is not good for the health and safety of consumers. Another common bottle cap 100 is formed by dividing the bottle cap 100 into a bottle cap main body 1 and a cutting part 2, wherein the cutting part 2 is arranged on the bottle cap main body 1 in a penetrating manner and slides along the vertical direction relative to the bottle cap main body 1, the cutting part 2 comprises a cutting part 21, and the cutting of the cutting part 21 on an aluminum foil can be realized by pushing the cutting part 2. However, the cutting part 2 of the conventional bottle cap 100 is in interference fit with the circumferential direction of the bottle cap body 1, so that the problem that the cutting part 2 is difficult to press downwards is caused, and the old and the child cannot independently open the bottle cap, which causes the problem of inconvenient operation.

In order to solve the above problem, as shown in fig. 1 to 3, the embodiment provides a bottle cap 100, the bottle cap 100 further includes a plurality of connecting members 3, a through hole 11 is formed in the bottle cap body 1, the cutting member 2 is inserted into the through hole 11 and can slide along the through hole 11, the plurality of connecting members 3 are distributed at intervals along the circumferential direction of the cutting member 2, and the connecting members 3 are respectively connected with the inner wall of the through hole 111 and the cutting member 2. When bottle lid 100 is opened to needs, because through 3 interval connections of connecting piece between cutting member 2 and the bottle lid main part 1, only downwards light press cutting member 2, both can realize that cutting member 2 slides downwards relative to bottle lid main part 1, make the lower terminal surface of cutting part 21 destroy the aluminium foil surface, convenient operation is swift, and labour saving and time saving's effect.

As shown in fig. 1 to 3, the bottle cap main body 1 includes a top plate 11 and a side plate 12 surrounding the top plate 11, the top plate 11 and the side plate 12 form an accommodating space 14, a through hole 111 is formed in the top plate 11, the cutting member 2 is arranged in the through hole 111 in a penetrating manner and can slide along the through hole 111, the cutting member 2 includes a cutting portion 21, the cutting portion 21 is located in the accommodating space 14, the cutting portion 21 is not in contact with an external environment, external dust or bacteria can be effectively prevented from entering liquid in the bottle body, and health safety of a user can be effectively guaranteed.

Specifically, the connecting member 3 in this embodiment may be an arc-shaped connecting strip, an outer arc surface of the arc-shaped connecting strip is connected to the bottle cap body 1, and an inner arc surface of the arc-shaped connecting strip is connected to the cutting member 2. The bottle cap body 1 is connected with the cutting member 2 through the arc-shaped connecting strip, so that the cutting member 2 can be effectively prevented from falling off by itself before the bottle cap 100 is opened. And when the bottle cap 100 needs to be opened, because the connection area of the arc-shaped connecting strip and the bottle cap main body 1 and the cutting piece 2 is small, a user can realize the separation of the bottle cap main body 1 and the cutting piece 2 only by lightly pressing the cutting piece 2, so the operation method is suitable for people of all ages, and is time-saving and labor-saving.

In another embodiment, the plurality of connecting members 3 may be a plurality of protrusions provided on the inner wall of the through hole 111, the plurality of protrusions are provided at intervals along the circumferential direction, the protrusions include abutting surfaces 31, and the abutting surfaces 31 are in interference abutting fit with the outer circumferential surface of the cutting member 2. In the embodiment, the bottle cap main body 1 and the cutting piece 2 are in interference fit only at the position of the convex abutting surface 31, so that the contact area is greatly reduced, the cutting piece 2 and the bottle cap main body 1 can be separated and slide downwards without strong force, and the bottle cap is suitable for people of all ages.

As a preferred scheme, the connecting pieces 3 are uniformly arranged along the circumferential direction of the through hole 111, so that on one hand, the connecting strength between the bottle cap main body 1 and the cutting piece 2 can be effectively increased, and the cutting piece 2 is prevented from falling off by itself before the bottle cap 100 is opened; on the other hand when pressing down cutting member 2, because a plurality of connecting pieces 3 evenly arrange, the atress is even in cutting member 2 circumference, and effectual assurance cutting member 2 receives sliding on vertical direction behind the downward pressing force, avoids taking place the slope.

As a preferable scheme, as shown in fig. 3 to 5, the cutting element 2 further includes a first limiting portion 22, the bottle cap body 1 includes a second limiting portion 13, and the first limiting portion 22 and the second limiting portion 13 cooperate to limit the lowest position of the cutting element 2 relative to the bottle cap body 1 along the vertical direction. When pressing down cutting member 2, cutting member 2 slides downwards in vertical direction along through-hole 111 internal surface, when cutting member 2 moved a certain position, first spacing portion 22 and the spacing portion 13 of second mutually support, thereby restrict cutting member 2 and continue the gliding, can avoid cutting member 2 motion stroke too big to lead to cutting member 2 to drop from bottle lid main part 1 and fall into the bottle body, can avoid the user to miss practical cutting member 2 and lead to life danger, and avoid cutting member 2 to fall into in the bottle body, thereby pollute product in the bottle.

Specifically, as shown in fig. 4, the first limiting portion 22 is a protrusion formed by extending the upper end of the cutting element 2 outwards, the second limiting portion 13 includes a connecting arm 131 and a claw 132, the connecting arm 131 is formed by extending the lower surface of the top plate 11 downwards, the claw 132 is disposed at one end of the connecting arm 131 far away from the top plate 11, and when the cutting element 2 slides to the lowest position along the vertical direction relative to the bottle cap body 1, the protrusion abuts against the claw 132, so as to effectively prevent the cutting element 2 from falling off.

As a preferable scheme, as shown in fig. 4, the first limiting portions 22 are provided in plurality, the plurality of first limiting portions 22 are uniformly distributed along the circumferential direction of the cutting member 2 at intervals, and when the cutting member 2 moves downward, the plurality of first limiting portions 22 uniformly limit the lowest position of the cutting member in the circumferential direction, so that the single second limiting portion 13 is prevented from being broken due to too large stress, and the cutting member 2 is prevented from falling from the bottle cap body 1.

As a preferable scheme, as shown in fig. 5, a guide groove 211 extending in the vertical direction is formed in the cutting element 2, and the second limiting portion 13 is disposed in the guide groove 211 and can slide along the guide groove 211, so as to restrict the sliding track of the second limiting portion 13, thereby ensuring that the movement track of the cutting element 2 always follows the vertical direction, and avoiding the cutting element 2 from being inclined to hinder sliding.

As a preferable scheme, as shown in fig. 5, the cutting part 21 extends in a vertical direction, and the length of the cutting part 21 gradually increases along the circumferential direction of the cutting member 2, so that the cutting part 21 forms a blade part at the maximum position where the circumferential direction increases, thereby preventing the aluminum foil from being completely cut along the circumferential direction and falling into the liquid in the bottle body, and preventing the liquid in the bottle body from being polluted.

The specific working process of this embodiment is as follows:

as shown in fig. 1 and 2, when the bottle cap 100 is not required to be opened, such as during storage and transportation, the bottle cap main body 1 and the cutting member 2 are connected through the connecting member 3, so that the cutting member 2 can be effectively prevented from falling off by itself and falling into the bottle body, the cutting member 2 can be prevented from being mistakenly used by a user and causing life danger, and the cutting member 2 is prevented from falling into the bottle body, thereby polluting liquid in the bottle.

When the bottle cap 100 needs to be opened, as shown in fig. 3, the cutting piece 2 is connected with the bottle cap main body 1 at intervals through the connecting piece 3, and the cutting piece 2 is only pressed downwards easily, so that the cutting piece 2 can slide downwards relative to the bottle cap main body 1, the lower end face of the cutting part 21 can damage the surface of the aluminum foil, and the bottle cap 100 is convenient and quick to operate and has the effects of time and labor saving. Meanwhile, the cutting part 21 is positioned in the bottle cap main body 1 and is not in contact with the external environment, so that the bottle cap has the effects of safety and sanitation.

The utility model provides a container bottle, through using as above-mentioned bottle lid 100, convenient operation, swift, and safety and sanitation. And the container bottle adopting the bottle cap 100 can realize the function of destroying the sealing layer of the aluminum foil before the cap is completely opened under the condition of not changing the air tightness of the aluminum foil and the anti-theft function of the bottle cap 100.

It is noted that the basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a bottle cap, includes bottle cap main part (1) and cutting member (2), through-hole (11) have been seted up on bottle cap main part (1), cutting member (2) wear to establish in through-hole (11) and can follow through-hole (11) slide, its characterized in that, the bottle cap still includes:

the connecting pieces (3) are distributed at intervals along the circumferential direction of the cutting piece (2), and the connecting pieces (3) are respectively connected with the inner wall of the through hole (11) and the cutting piece (2).

2. The bottle cap according to claim 1, wherein the connecting member (3) is an arc-shaped connecting strip, the outer arc surface of which is connected to the bottle cap body (1), and the inner arc surface of which is connected to the cutting member (2).

3. The bottle cap according to claim 1, wherein the connecting member (3) is a projection provided on an inner wall of the through hole (11), the projection comprising:

and the abutting surface (31) is in interference abutting fit with the outer peripheral surface of the cutting piece (2).

4. The bottle cap according to claim 1, wherein the plurality of connecting members (3) are evenly arranged circumferentially along the through hole (11).

5. A bottle cap according to any of claims 1 to 4, wherein the cutting member (2) further comprises a first stopper portion (22), the bottle cap body (1) comprises a second stopper portion (13), and the first stopper portion (22) and the second stopper portion (13) cooperate to limit the lowest position of the cutting member (2) in the vertical direction with respect to the bottle cap body (1).

6. The bottle cap according to claim 5, wherein the first stopper portion (22) is a projection formed by extending an upper end of the cutting member (2) outward;

spacing portion (13) of second includes connecting arm (131) and jack catch (132), connecting arm (131) by the edge downwardly extending of through-hole (11) forms, jack catch (132) set up connecting arm (131) are kept away from the one end of through-hole (11), cutting member (2) are relative when bottle lid main part (1) slides to the lowest position along vertical direction, protruding with jack catch (132) looks butt.

7. The bottle cap according to claim 5, wherein the first stopper portion (22) is provided in plurality, and the plurality of first stopper portions (22) are uniformly and intermittently distributed in the circumferential direction of the cutter (2).

8. The bottle cap according to claim 5, wherein the cutting member (2) is formed with a guide groove (211) extending in a vertical direction, and the second stopper portion (13) is disposed in the guide groove (211) and can slide along the guide groove (211).

9. The bottle cap according to any of claims 1 to 4, wherein the cutting member (2) comprises a cutting portion (21), the cutting portion (21) extending in a vertical direction, the length of the cutting portion (21) gradually increasing in a circumferential direction of the cutting member (2).

10. A container bottle comprising the bottle cap according to any one of claims 1 to 9.

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