CN212830239U

CN212830239U - A kind of container

Info

Publication number: CN212830239U
Application number: CN202021444381.XU
Authority: CN
Inventors: 蔡宝国; 张轲
Original assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Current assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-30
Anticipated expiration: 2030-07-21

Abstract

A container is disclosed that includes a bottle body, a finish member, and a cap portion. The bottle body is provided with a bottle opening, the bottle opening part extends out of the bottle opening of the bottle body, and the side wall of the part of the bottle opening part extending out of the bottle opening is provided with a first boss. The bottle cap part comprises a first part, a second part and an elastic piece, wherein the first part is provided with a sliding block, the second part is provided with a sliding groove which is bent and extended along the axial direction, and the inner wall of the second part is also provided with a second boss matched with the first boss. The sliding block moves along the bent sliding groove by pressing the bottle cap to generate self-rotation, so that the second boss rotates to the position below the first boss and is clamped with the first boss under the action of the elastic piece to fixedly connect the bottle cap part and the bottle body, and the self-rotation fastening of the bottle cap is completed. The utility model discloses a container not only possesses good leakproofness and connection stability, and easy operation, labour saving and time saving.

Description

A kind of container

Technical Field

The utility model relates to a container seal field, concretely relates to container.

Background

The existing container sealing usually adopts thread matching, but the screwing of a plurality of turns of threads wastes time and labor. The other containers are matched with a gland, namely the container is tightly pressed on the bottle mouth through the cap and connected with the bottle body, but the sealing performance is poor and the connection structure is unstable.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can be from container of screwing through pressing the bottle lid, not only possess good leakproofness and stability and easy operation labour saving and time saving.

In a first aspect, an embodiment of the present invention provides a container, including:

a bottle body having a mouth;

the bottle opening part extends out of the bottle opening of the bottle body, and a first boss is arranged on the side wall of the bottle opening part; and

a cap portion connected to the body through the finish portion, the cap portion comprising:

a first portion having a slider;

the second part is provided with a sliding groove and a second boss, the sliding groove extends in a bending mode along the axial direction, and the second part is connected with the first part;

an elastic member;

the second part is configured to be pressed to drive the sliding block to move along the sliding groove and further rotate downwards, so that the second boss moves below the first boss and is clamped with the first boss under the action of upward reset force of the elastic piece.

Further, the bottle cap portion further comprises:

the third part is fixedly connected with the upper end face of the second part;

the elastic member is disposed between the first portion and the third portion.

Further, the bottle cap portion further comprises:

a housing encasing the first portion, the second portion, and the third portion.

Further, the side of the housing has a circumferentially extending opening, the side of the third part has a corresponding projection which projects from the opening, and the housing is relatively rotatable with respect to the third part.

Further, two sides of the housing have two of the openings, and two sides of the third portion have two of the corresponding protrusions.

Further, the first part is provided with a through positioning through hole;

the bottle cap portion further comprises:

the fourth part is a cylinder and is arranged in the positioning through hole, and the fourth part is fixedly connected with the shell;

the elastic piece is arranged as a spring, and the spring is sleeved on the fourth part.

Further, the first part comprises a central part and a surrounding part surrounding the central part, the positioning through hole is arranged in the central part, a through annular through hole is further formed between the central part and the surrounding part, the second part is slidably arranged in the annular through hole, the sliding block is arranged on the outer side wall of the central part, and the sliding groove is arranged on the inner side wall of the second part.

Furthermore, the lower edge of the first part is provided with at least one first positioning piece, the upper edge of the bottle body is provided with at least one corresponding second positioning piece, and the first part is matched with the bottle body through the first positioning piece and the second positioning piece so as to be positioned relative to the bottle body.

Further, the first positioning piece is arranged to be a groove, and the second positioning piece is arranged to be a protrusion matched with the groove.

Furthermore, the inner wall of the bottle body is provided with a circular platform, and the platform is provided with four guide holes;

the lower end face of the bottleneck component is provided with four guide posts, and the guide posts extend into the guide holes to guide the bottleneck component;

the container further comprises:

and the spring is sleeved on the guide post.

The utility model discloses a container is through setting up slider and the spout of mutually supporting in that the bottle lid is inside, presses down the bottle lid and makes the slider move along crooked spout to produce the spin, make the inside second boss of bottle lid rotatory to the bottleneck on the below of first boss and under the effect of elastic component with first boss card with, accomplish the spin of bottle lid tight. Not only has good sealing performance and connection stability, but also is simple to operate, and saves time and labor.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

FIG. 1 is a cross-sectional view of a container according to an embodiment of the present invention when not tightened;

FIG. 2 is a cross-sectional view of a container according to an embodiment of the present invention when tightened;

fig. 3 is an exploded view of the bottle cap portion according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating the cooperation of the first positioning element and the second positioning element according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second part of the embodiment of the present invention;

fig. 6 is a cross-sectional view of a first portion of an embodiment of the invention.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Fig. 1-6 are schematic views of a container according to an embodiment of the present invention. The container includes a body 11, a finish portion 12, and a cap portion 2, as shown in fig. 1 and 2. Wherein, the upper part of the bottle body 11 is provided with a round bottle mouth. The bottle cap portion 2 comprises a first portion 21, a second portion 22 and a resilient member 26. The first portion 21 has a slider 2101 thereon, the second portion 22 has a sliding slot 2201 extending in an axially curved manner, and the inner wall of the second portion 22 has a second projection 221 engaging with the first projection 121, as shown in fig. 5 and 6.

The mouthpiece 12 extends from the mouth of the bottle body 11, and the side wall of the portion of the mouthpiece 12 extending out of the bottle body 11 has a first boss 121, as shown in fig. 1. When it is desired to seal the container, the cap portion 2 is aligned with the cap member 12 and pressed downward, causing the slider 2101 on the first portion 21 to move along the slide slot 2201 on the second portion to spin, causing the second boss 221 to rotate below the first boss 121 and snap into engagement with the first boss 121 under the upward restoring force of the resilient member 26, fixedly connecting the cap portion 2 to the bottle body 11, as shown in fig. 2.

Specifically, when the bottle cap is not screwed, the second boss 221 is located above the first boss 121, and the relative position of the second boss 221 and the first boss 121 in the circumferential direction is not limited. The maximum distance that the slider 2101 moves along the slide slot 2201 (i.e. the length of the slide slot 2201) is arranged such that the second ledge 221 may move just below the first ledge 121 after the second portion 22 is screwed down relative to the finish part 12. Therefore, after the elastic element 26 applies an upward reset force to the second portion 22, the first boss 121 obstructs the upward movement of the second boss 221 so that the second portion 22 cannot be reset, and is fixedly connected with the bottle opening part 12 through the engagement of the bosses, so that the bottle cap part 2 is fixedly connected with the bottle body 11, and a sealed inner space is formed to accommodate an object.

In an alternative implementation, the first bosses 121 are provided as four bosses arranged at equal intervals in the circumferential direction, and the second bosses 221 are provided as corresponding four bosses arranged at equal intervals in the circumferential direction. This makes the connection between the finish part 12 and the cap portion 2 more stable and beautiful.

In the present embodiment, the first portion 21 includes a central portion 21a and a surrounding portion 21b surrounding the central portion 21a, and a through annular through hole 21c is formed between the central portion 21a and the surrounding portion 21b, as shown in fig. 3 and 6. Two sliders 2101 are provided to face each other on both sides of the outer wall of the central portion 21 a.

The second portion 22 is provided as a circular ring-shaped member matching the shape of the annular through hole 21c, and two sliding grooves 2201 are provided on the inner wall of the circular ring-shaped member at positions opposite to the slider 2101, as shown in fig. 3 and 5. The sliding groove 2201 is opened on the upper and lower surfaces of the second portion 22.

The second portion 22 is inserted into the annular through hole 21c of the first portion 21 and connected to the first portion 21, and the slider 2101 extends into the sliding slot 2201 and is located at the bottom end of the sliding slot 2201.

The first portion 21 is fixed above the bottle 11, and when the second portion 22 is pressed to move downward, the sliding slot 2201 is forced to slide along the sliding block 2101, and the downward movement of the second portion 22 is rotated due to the bending and extension of the sliding slot 2201.

The lower edge of the first portion 21 has at least one first positioning element 212 and the upper surface of the vial 11 has a corresponding second positioning element 112. When the bottle cap portion 2 is screwed with the bottle body 11, the first positioning element 212 and the second positioning element 112 are matched to relatively position the bottle cap with respect to the container.

As shown in fig. 4, in the present embodiment, the first positioning members 212 are provided as four grooves arranged at equal intervals in the circumferential direction, and the second positioning members 112 are provided as four corresponding protrusions arranged at equal intervals in the circumferential direction, as shown in fig. 3 and 4. This provides higher connection stability and a certain aesthetic appearance.

When it is desired to tighten the cap, first portion 21 is aligned with finish portion 12 such that the groove of first locator 212 mates with the protrusion on body 11 to locate the attachment of cap portion 2 to body 11.

It should be noted that, the first positioning element 212 and the second positioning element 112, and the first boss 121 and the second boss 221 are all circumferentially arranged, and their absolute positions in circumferential arrangement are not limited, but their relative positions in circumferential arrangement are satisfied that, after the bottle cap portion 2 is pressed down on the bottle mouth part 12 by the positioning elements to rotate the second portion 22 downwards, the second boss 221 can move right below the first boss 121, so that the bottle cap portion 2 is fixedly connected with the bottle body 11.

In some alternative implementations, the relative position requirements as above can be met by changing the curvature, length of the chute 2201.

The container according to this embodiment further comprises a third portion 23 and a fourth portion 24, as shown in fig. 1-3. The third portion 23 is provided as a circular ring body member, which is disposed above the second portion 22. The fourth section is provided as a cylindrical member.

The first portion 21 has a positioning through hole 211 therethrough, and as shown in fig. 3, the positioning through hole 211 is provided in the central portion 21 a. The fourth portion 24 of the cylinder is disposed in the positioning through hole 211 and the annular hole 232 of the circular third portion 23, as shown in fig. 1. The fourth portion 24 extends into the annular ring 232 of the third portion 23 and is movably connected to the third portion 23.

The upper surface of the first portion 21 has two upwardly extending arm formations 209 as shown in figure 5. The upper end of the arm-like structure 209 is fixedly connected with the lower end surface of the third portion 23 by screws. So that the compression of the third part 23 can be transmitted directly to the second part 22, wherein the fourth part 24 serves as a guide for the axial movement of the second part 22 under compression.

The container according to this embodiment further comprises a housing 25 and a resilient member 26, as shown in fig. 1-3. The housing 25 is disposed outside the bottle cap part 2, and the housing 25 has an opening 251 extending in the circumferential direction, and the side of the third part 23 has a corresponding protrusion 231, and the protrusion 231 protrudes from the opening 251 so that the housing 25 and the third part 23 can rotate relatively, as shown in fig. 3. The housing 25 and the fourth portion 24 are fixedly connected by screws.

An elastic member 26 is provided between the first portion 21 and the third portion 23 for restoring the third portion 23 and the second portion 22 after movement.

Specifically, when the cap portion 2 is screwed onto the mouthpiece 12, that is, the first protrusion 121 engages with the second protrusion 221, the protrusion 231 is pushed to slide along the opening 251, so as to drive the fixedly connected second portion 22 to rotate, and the second protrusion 221 is disengaged from the first protrusion 121 and moves upward under the upward restoring force of the elastic member 26. At this time, the cap portion 2 is released from the fixed connection with the finish part 12, and the cap portion 2 can be taken up.

In this embodiment, the resilient member 26 is provided as a spring to cooperate with the cylindrical fourth portion 24. The spring is sleeved on the cylinder of the fourth section 24.

Two openings 251 are oppositely arranged on two sides of the shell 25, and two protrusions 231 are correspondingly arranged on two sides of the third part 23. Thereby, the force of the third portion 23 is more even when the protrusion 231 is pulled, so as to prolong the service life of the bottle cap structure.

The body 11 has an annular platform 111 on the inside wall thereof as shown in FIGS. 1 and 2. The platform 111 has four guide holes 111a arranged at equal intervals in the circumferential direction, and correspondingly, the lower end surface of the mouthpiece 12 has four guide posts 122. The guide post 122 is inserted into the guide hole 111a to movably couple the mouthpiece 12 with the bottle body 11.

A spring 13 is also fitted over the guide post 122 for resetting the mouthpiece 12.

When the housing 25 is pressed, the fourth portion 24, the third portion 23 and the second portion 22 are driven to move downward (at this time, the first portion 21 and the bottle body 11 are relatively fixed by the positioning members), so that the lower surface of the second portion 22 contacts the upper surface of the mouthpiece 12, and the mouthpiece 12 is pressed to move downward along the guide hole 111 a. As a result of the relative (axial) movement of the first and

second portions

21, 22, the slider 2101 is forced to slide along the slide slot 2201 and the second portion 22 rotates relative to the finish part 12. Thereby causing the second boss 221 to move directly below the first boss 121.

The guide post 122 disposed below the mouthpiece 12 can also buffer downward movement of the mouthpiece 12 under pressure, so that excessive rigid wear is not caused when the lower surface of the second portion 22 presses the upper surface of the mouthpiece 12, and the service life of the structure is prolonged to a certain extent.

The utility model discloses a set up slider and spout of mutually supporting inside the bottle lid, press the bottle lid and make the slider move along crooked spout to produce the spin, make the inside second boss of bottle lid rotatory to the bottleneck on the below of first boss and under the effect of elastic component with first boss card with, the spin of completion bottle lid is tight. Not only has good sealing performance and connection stability, but also is simple to operate, and saves time and labor.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A container, comprising:

a bottle body (11) having a mouth;

the bottle mouth part (12), the bottle mouth part (12) extends out of the bottle mouth of the bottle body (11), and a first boss (121) is arranged on the side wall of the bottle mouth part (12); and

a cap portion (2) connected to the body (11) through the finish portion (12), the cap portion (2) comprising:

a first part (21) having a slider (2101);

a second part (22) having a sliding groove (2201) and a second boss (221), wherein the sliding groove (2201) extends in an axial bending manner, and the second part (22) is connected with the first part (21);

an elastic member (26);

the second part (22) is configured to be pressed to drive the sliding block (2101) to move along the sliding groove (2201) and further rotate downwards, so that the second boss (221) moves to the position below the first boss (121) and is clamped with the first boss (121) under the action of upward reset force of the elastic piece (26).

2. Container according to claim 1, wherein the bottle cap portion (2) further comprises:

the third part (23) is fixedly connected with the upper end face of the second part (22);

the elastic member (26) is disposed between the first portion (21) and the third portion (23).

3. Container according to claim 2, wherein the bottle cap portion (2) further comprises:

a housing (25) enclosing the first portion (21), the second portion (22) and the third portion (23).

4. A container according to claim 3, wherein the side of the housing (25) has a circumferentially extending opening (251), and the side of the third part (23) has a corresponding projection (231), the projection (231) projecting from the opening (251), the housing (25) being relatively rotatable with respect to the third part (23).

5. A container according to claim 4, wherein the housing (25) has two of said openings (251) on both sides and the third portion (23) has two corresponding said protrusions (231) on both sides.

6. Container according to claim 4, wherein the first portion (21) has a through-going positioning through-hole (211);

the bottle cap portion (2) further comprises:

the fourth part (24) is a cylinder and is arranged in the positioning through hole (211), and the fourth part (24) is fixedly connected with the shell (25);

the elastic piece (26) is a spring, and the spring is sleeved on the fourth portion (24).

7. The container according to claim 6, wherein the first portion (21) comprises a central portion (21a) and a surrounding portion (21b) surrounding the central portion (21a), the positioning through hole (211) is provided in the central portion (21a), a through annular through hole (21c) is further formed between the central portion (21a) and the surrounding portion (21b), the second portion (22) is slidably provided in the annular through hole (21c), the slider (2101) is provided on an outer side wall of the central portion (21a), and the sliding groove (2201) is provided on an inner side wall of the second portion (22).

8. The container according to claim 1, wherein the first portion (21) has at least one first positioning element (212) at its lower edge and at least one corresponding second positioning element (112) at its upper edge, the first portion (21) being positioned relative to the bottle (11) by the cooperation of the first positioning element (212) and the second positioning element (112).

9. The container according to claim 8, wherein the first positioning member (212) is provided as a recess and the second positioning member (112) is provided as a projection matching the recess.

10. The container according to claim 1, characterized in that the inner wall of the bottle body (11) is provided with a circular ring-shaped platform (111), and the platform (111) is provided with four guide holes (111 a);

the lower end face of the bottle mouth part (12) is provided with four guide columns (122), and the guide columns (122) extend into the guide holes (111a) to guide the bottle mouth part (12);

the container further comprises:

and the at least one spring (13) is sleeved on the guide post (122).