CN219524844U - Tank assembly - Google Patents

Abstract

The utility model relates to the technical field of packaging structures, in particular to a tank assembly, and aims to solve the problem that the cosmetic packaging structure in the prior art is poor in use experience. To this end, the can assembly of the present utility model comprises: the tank body is provided with an opening; the cover body is arranged at the opening. The first clamping structure is driven by the moving structure to move, so that the clamping fit of the first clamping structure and the second clamping structure can be utilized to ensure reliable locking between the cover body and the tank body in the transportation process, the first clamping structure can be separated from the second clamping structure to ensure that the cover body is supported at the bottom of the tank body and is not locked when a user uses cosmetics, the cover body can be directly taken down from the tank body at the moment, the problem that the cover body needs to be rotated in the prior art to realize separation from the tank body is effectively solved, and therefore the use experience of the user is improved, and the carrying of cosmetics is also convenient.

Description

Tank assembly

Technical Field

The utility model relates to the technical field of packaging structures, and particularly provides a tank assembly.

Background

Cosmetic refers to chemical industry or fine chemical products that are spread on any part of the surface of the human body, such as skin, hair, nails, lips, teeth, etc., by painting, spraying, or the like, to clean, maintain, beautify, modify, and change the appearance, or correct the smell of the human body, and maintain a good state.

In the prior art, the packaging structure of cosmetics adopts the packaging form of a tank body and a cover body, and in order to ensure the reliable transportation of cosmetics, screw thread structures are required to be arranged on the tank body and the cover body respectively so as to ensure the reliable locking between the tank body and the cover body.

However, the user needs to rotate the cover body to separate the can body from the cover body every time the cosmetic is used, the use process is complex, and the user experience is poor.

Disclosure of Invention

The utility model aims to solve the technical problems, namely the problem of poor use experience of the existing cosmetic packaging structure.

According to the present utility model, there is disclosed a can assembly comprising:

the tank body is provided with an opening;

the cover body is arranged at the opening;

the movable structure is movably arranged on the cover body, a first clamping structure is arranged on the cover body, a second clamping structure is arranged on the tank body, and the cover body and the movable structure can be driven to move when relatively moving so that the first clamping structure and the second clamping structure are matched in a clamping manner.

The first clamping structure comprises a deformation piece, one end of the deformation piece is arranged on the cover body, the other end of the deformation piece forms a free end, and the moving structure can drive the free end to move so as to realize clamping fit with the second clamping structure.

The shape of the cover body is cylindrical, the number of the deformation pieces is at least two, and all the deformation pieces are annularly distributed by taking the central axis of the cylindrical shape as an axis.

The inner wall of the moving structure is provided with a containing groove, the deformation piece is positioned in the containing groove, and when the cover body and the moving structure relatively move, the free end can protrude out of the containing groove.

The movable structure further comprises a first annular plate and a second annular plate, the second annular plate surrounds the outer side of the first annular plate, a space is reserved between the first annular plate and the second annular plate, the space forms the accommodating groove, and a through hole for the free end to enter and exit is formed in the first annular plate.

The moving structure comprises a protruding structure, the protruding structure is arranged on the inner wall of the cover body and is arranged along the first end of the protruding structure to the second end of the protruding structure, the height of the protruding structure is gradually increased, and when the cover body and the moving structure relatively move, the protruding structure can drive the free end to move.

The tank body is provided with a clamping groove, the free end can extend into the clamping groove to be matched with the clamping groove in a clamping mode, and the clamping groove forms the second clamping structure.

The opening part of the tank body is provided with a protruding part, the protruding part can extend into the cover body, and the side wall of the protruding part is provided with the clamping groove.

The cover body comprises a body and a rotating ring, the body is cylindrical in shape, the first clamping piece structure is arranged on the body, the rotating ring is sleeved on the body, the rotating ring can rotate by taking the central axis of the body as an axis, and the moving structure is arranged on the rotating ring.

The body is provided with a first convex rib, the rotating ring is provided with a second convex rib, and the first convex rib is matched with the second convex rib in a clamping manner.

The tank body assembly further comprises an inner container, and the inner container is arranged in the tank body.

The first clamping structure is driven by the moving structure to move, so that the clamping fit of the first clamping structure and the second clamping structure can be utilized to ensure reliable locking between the cover body and the tank body in the transportation process, the first clamping structure can be separated from the second clamping structure to ensure that the cover body is supported at the bottom of the tank body and is not locked when a user uses cosmetics, the cover body can be directly taken down from the tank body at the moment, the problem that the cover body needs to be rotated in the prior art to realize separation from the tank body is effectively solved, and therefore the use experience of the user is improved, and the carrying of cosmetics is also convenient.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the construction of a can assembly of the present utility model;

FIG. 2 is a cross-sectional view of the can assembly of the present utility model;

FIG. 3 is a cross-sectional view of the snap fit of the first and second snap structures of the present utility model;

FIG. 4 is a cross-sectional view of the first and second clamping structures of the present utility model shown disengaged;

FIG. 5 is a schematic view of the structure of the cover of the present utility model;

list of reference numerals:

1. a tank body; 2. a cover body; 3. a moving structure; 21. a first clamping structure; 11. a second clamping structure; 211. a free end; 31. a first annular plate; 32. a second annular plate; 22. a body; 23. and rotating the ring.

Detailed Description

The utility model is further illustrated by the following examples, but the scope of the utility model is not limited to the description.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are, for example, capable of operation in other environments. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, 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.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The utility model discloses a tank assembly as shown in fig. 1 to 5, comprising: the tank comprises a tank body 1, wherein an opening is formed in the tank body 1; the cover body 2 is arranged at the opening; the movable structure 3, the movable structure 3 movably set up in on the lid 2, be provided with first joint structure 21 on the lid 2, be provided with second joint structure 11 on the jar body 1, the lid 2 with can drive when the movable structure 3 relative movement first joint structure 21 removes so that first joint structure 21 with second joint structure 11 joint cooperation. The first clamping structure 21 is driven to move by the moving structure 3, so that the clamping cooperation of the first clamping structure 21 and the second clamping structure 11 can be utilized to ensure that the cover body 2 and the tank body 1 are reliably locked in the transportation process, the first clamping structure 21 is separated from the second clamping structure 11 to ensure that the cover body 2 is not locked by being placed at the bottom of the tank body 1 when a user uses cosmetics, the cover body 2 can be directly taken down from the tank body 1 at the moment, the separation between the cover body 2 and the tank body 1 can be realized by rotating the cover body 2 in the prior art is effectively avoided, and the use experience of the user is improved, so that the cosmetic is convenient to carry.

As an embodiment, the first clamping structure 21 includes a deformation member, one end of the deformation member is disposed on the cover 2, the other end of the deformation member forms a free end 211, and the moving structure 3 can drive the free end 211 to move so as to realize clamping fit with the second clamping structure 11. When the moving structure 3 and the cover body 2 generate relative movement, the moving structure 3 can extrude the deformation piece, so that the free end 211 moves towards the inside of the cover body 2, at the moment, the free end 211 stretches into a position capable of being clamped with the second clamping structure 11 to finish the fixed connection between the cover body 2 and the tank body 1, and when the moving structure 3 and the cover body 2 are operated reversely, the extrusion force of the moving structure 3 on deformation is reduced, the deformation piece starts to recover, the free end 211 gradually moves close to the cover body 2 and breaks away from the clamping state with the second clamping structure 11, at the moment, the cover body 2 can be directly separated from the tank body 1, and the daily use of a user is facilitated.

In order to improve the clamping effect between the cover body 2 and the tank body 1, the cover body 2 is cylindrical in shape, the number of deformation pieces is at least two, and all the deformation pieces are annularly distributed with the central axis of the cylindrical shape as an axis. The clamping points of the second clamping structure 11 are increased by utilizing the deformation pieces, so that the clamping effect between the cover body 2 and the tank body 1 is improved.

Wherein, be provided with the holding tank on the inner wall of moving structure 3, deformation spare is located the holding tank is interior, and when lid 2 with moving structure 3 relatively moves, free end 211 can outstanding the holding tank. When the cover body 2 and the tank body 1 are required to be clamped and locked mutually, the free end 211 protrudes out of the accommodating groove to be matched with the second clamping structure 11 in a clamping mode, and when the cover body 2 and the tank body 1 are not required to be clamped mutually, the whole deformation piece completely enters the accommodating groove, and at the moment, the free end 211 is also positioned in the accommodating groove, so that the free end cannot be clamped with the second clamping structure 11, and the cover body 2 and the tank body 1 are convenient to assemble and disassemble. When the number of the deformation pieces is multiple, the accommodating grooves are in one-to-one correspondence with the deformation pieces.

As shown in the figure, the moving structure 3 further includes a first annular plate 31 and a second annular plate 32, the second annular plate 32 surrounds the outer side of the first annular plate 31, and a space is formed between the first annular plate 31 and the second annular plate 32, the space forms the accommodating groove, a through hole for the free end 211 to enter and exit is formed in the first annular plate 31, the moving path of the free end 211 is further limited by the first annular plate 31 and the second annular plate 32, and deformation reliability of the deformation member is ensured.

Or, the moving structure 3 includes a protruding structure, the protruding structure is disposed on the inner wall of the cover 2, and extends from the first end of the protruding structure to the second end of the protruding structure, where the height of the protruding structure gradually increases, and when the cover 2 and the moving structure 3 move relatively, the protruding structure can drive the free end 211 to move. Along with the relative movement of the moving structure 3 and the cover body 2, the protruding structure also moves along with the movement, and due to the height change of the protruding structure, the deformation piece is extruded by the protruding structure to force the free end 211 to move, when the cover body 2 moves reversely, the height of the protruding structure is gradually reduced, the free end 211 is gradually attached to the cover body 2, and finally, the free end 211 cannot be clamped with the second clamping structure 11. When the number of deformed members is plural, the protruding structures are in one-to-one correspondence with the deformed members, and a space is provided between two adjacent protruding structures, and the space can accommodate the deformed members when the free end 211 is not required to be clamped with the second clamping structure 11.

The tank body 1 is provided with a clamping groove, the free end 211 can extend into the clamping groove to be matched with the clamping groove in a clamping manner, and the clamping groove forms the second clamping structure 11. After the free end 211 is extruded into the clamping groove by the moving structure 3, the free end 211 can ensure that the cover body 2 and the tank body 1 cannot be separated under the limit of the clamping groove, so that the cover body 2 and the tank body 1 are reliably locked.

The opening part of the tank body 1 is provided with a protruding part, the protruding part can extend into the cover body 2, and the side wall of the protruding part is provided with the clamping groove. When the cover body 2 is buckled, the protruding part is positioned in the cover body 2, and then the free end 211 of the deformation piece enters the clamping groove to realize clamping after the moving structure 3 is moved.

The cover body 2 comprises a body 22 and a rotating ring 23, the body 22 is cylindrical, the first clamping piece structure is arranged on the body 22, the rotating ring 23 is sleeved on the body 22, the rotating ring 23 can rotate by taking the central axis of the body 22 as an axis, and the moving structure 3 is arranged on the rotating ring 23. When the tank body 1 assembly needs to be moved, when the cover body 2 is locked on the tank body 1, the cover body 2 is firstly buckled at the opening of the tank body 1, then the rotating ring 23 is held tightly, the body 22 is rotated, relative rotation is generated between the body 22 and the rotating ring 23, the body 22 drives the first clamping structure 21 to rotate at the moment, so that the first clamping structure 21 is forced to be in extrusion fit with the moving structure 3 on the rotating ring 23, the clamping of the first clamping structure 21 and the second clamping structure 11 is realized, and the locking of the cover body 2 and the tank body 1 is completed. When the cover body 2 needs to be detached, the rotating ring 23 can be held, and the body 22 is reversely rotated, so that relative rotation is generated between the body 22 and the rotating ring 23, the first clamping structure 21 gradually returns to the original state, the first clamping structure 21 and the second clamping structure 11 are separated, and the cover body 2 can be separated from the tank body 1. In daily use, the first engaging structure 21 is kept as it is, and the lid 2 is covered on the can 1.

In order to ensure that the rotating ring 23 can reliably rotate on the body 22, a first protruding rib is arranged on the body 22, a second protruding rib is arranged on the rotating ring 23, and the first protruding rib and the second protruding rib are in clamping fit.

As shown in the figure, the moving structure 3 is provided with a clamping protrusion, the rotating ring 23 is provided with a clamping groove, and the clamping protrusion and the clamping groove are matched with each other to realize the fixed matching of the rotating ring 23 and the moving structure 3.

The tank body 1 assembly further comprises an inner container, and the inner container is arranged in the tank body 1. The inner container is used for containing cosmetics.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A can assembly, comprising:

the tank comprises a tank body (1), wherein an opening is formed in the tank body (1);

the cover body (2) is arranged at the opening;

the movable structure (3), movable structure (3) movably set up in on lid (2), be provided with first joint structure (21) on lid (2), be provided with second joint structure (11) on jar body (1), lid (2) with can drive when movable structure (3) relative movement first joint structure (21) remove so that first joint structure (21) with second joint structure (11) joint cooperation.

2. The tank assembly according to claim 1, wherein the first clamping structure (21) comprises a deformation member, one end of the deformation member is arranged on the cover body (2), the other end of the deformation member forms a free end (211), and the moving structure (3) can drive the free end (211) to move so as to realize clamping fit with the second clamping structure (11).

3. Can assembly according to claim 2, wherein the cover (2) is cylindrical in shape, the number of deformation elements is at least two, and all deformation elements are annularly distributed with the central axis of the cylinder as axis.

4. Can assembly according to claim 2, wherein the inner wall of the moving structure (3) is provided with a receiving groove, the deformation member being located in the receiving groove, and the free end (211) being able to protrude out of the receiving groove upon a relative movement of the cover (2) and the moving structure (3).

5. The tank assembly according to claim 4, wherein the moving structure (3) further comprises a first annular plate (31) and a second annular plate (32), the second annular plate (32) surrounds the outer side of the first annular plate (31), a space is arranged between the first annular plate (31) and the second annular plate (32), the space forms the accommodating groove, and a through hole for the free end (211) to enter and exit is formed in the first annular plate (31).

6. The can assembly of claim 2, wherein the moving structure (3) comprises a protrusion structure, the protrusion structure is disposed on an inner wall of the cover (2) and extends from a first end of the protrusion structure to a second end of the protrusion structure, a height of the protrusion structure increases gradually, and the protrusion structure can drive the free end (211) to move when the cover (2) and the moving structure (3) move relatively.

7. Tank assembly according to claim 2, characterized in that the tank (1) is provided with a clamping groove, the free end (211) can extend into the clamping groove for clamping fit, and the clamping groove forms the second clamping structure (11).

8. The tank assembly according to claim 7, wherein a protruding portion is provided at an opening of the tank (1), the protruding portion can extend into the cover (2), and the clamping groove is provided on a side wall of the protruding portion.

9. The can assembly as claimed in claim 1, wherein the cover (2) includes a body (22) and a rotating ring (23), the body (22) is cylindrical in shape, the first engagement structure is disposed on the body (22), the rotating ring (23) is sleeved on the body (22), and the rotating ring (23) can rotate with a central axis of the body (22) as an axis, and the moving structure (3) is disposed on the rotating ring (23).

10. Tank assembly according to claim 1, characterized in that it further comprises an inner container arranged inside the tank (1).