CN219566070U - Packaging bottle - Google Patents

Abstract

The utility model discloses a packaging bottle which comprises a container, a middle cover and an upper cover, wherein the upper cover is detachably connected with the middle cover, the middle cover is detachably connected with the container, and the inner diameter of a bottle opening of the container is larger than the inner diameter of an outlet of the middle cover. According to the utility model, the container, the middle cover and the upper cover are detachably connected, the inner diameter of the bottle mouth of the container is larger than the inner diameter of the outlet of the middle cover, the upper cover can be taken down to pour materials outwards through the outlet of the middle cover when the container is used, and the middle cover can be taken down when the materials need to be replenished.

Description

Packaging bottle

Technical Field

The utility model relates to the field of containers, in particular to a packaging bottle.

Background

The packaging bottle is a common daily product, and most of the prior packaging bottles are discarded after being used, so that the waste of resources is caused, and the environment protection is not facilitated. Taking a cosmetic bottle as an example, the cosmetic bottle is one of the important means for storing cosmetic products as a common cosmetic packaging container. At present, a lot of liquid cosmetics in the market, such as toner and the like, are difficult to add cosmetics into the cosmetic bottle after the cosmetic bottle is used due to the fact that the pouring outlet at the upper part is smaller, and consumers can discard the cosmetics directly after the cosmetic bottle is used, so that not only is the waste of resources caused, but also the environment is not protected. In order to realize the reuse of the cosmetic bottle, a cosmetic bottle with a replaceable liner is appeared on the market, for example, a cosmetic bottle disclosed in Chinese patent document CN210520330U is provided with the liner in a detachable shoulder sleeve and an outer bottle, and when the cosmetic liquid is used up, a consumer can continue to use by replacing the liner, so that the cosmetic bottle is economical and environment-friendly. However, this cosmetic bottle still has the following problems: the components forming the cosmetic bottle are more, the structure is relatively complex, and the manufacturing cost is high; although the whole discarding of the cosmetic bottle is optimized to be only required to discard the inner container, the discarding of the inner container is still a waste of resources, and the cosmetic bottle is mostly made of glass materials, and the inner container containing the cosmetic liquid is also made of glass materials, so that the cosmetic bottle is easy to break after being discarded, and is not beneficial to recycling and environmental protection.

Disclosure of Invention

Aiming at the problems, the utility model aims to develop a packaging bottle, realize the function of conveniently supplementing materials into the packaging bottle, and realize saving and environmental protection.

The technical scheme adopted by the utility model for achieving the purpose is as follows:

the utility model provides a packing bottle, includes container, well lid and upper cover, the upper cover can dismantle the connection well lid, well lid can dismantle the connection the container, the bottleneck internal diameter of container is greater than the export internal diameter of well lid.

Preferably, the middle cap is screw-coupled to the container.

Preferably, the container and the middle cover are provided with a limit protrusion and a limit groove which are matched with each other. The container is provided with the limiting protrusion, and the middle cover is provided with the limiting groove.

Preferably, the upper cover is in threaded connection with the middle cover.

Preferably, the force when unscrewing the upper cover is smaller than the force when unscrewing the middle cover.

Preferably, the middle cover is provided with an internal thread spigot, and the upper cover is provided with an external thread spigot matched with the internal thread spigot.

Preferably, the top of well lid is the guide cylinder, and the guide cylinder has loudspeaker form export the middle part of guide cylinder is equipped with annular screens arch, be equipped with on the upper cover a plurality of with the protruding convex clamping point that can reset of screens protruding matched with.

Preferably, a plurality of clamping plates are arranged on the top wall of the inner side of the upper cover, the clamping plates extend vertically downwards, a plurality of clamping plates are annularly distributed, and the clamping protrusions are located on the clamping plates.

Preferably, a sealing plug is arranged on the upper cover, and the sealing plug seals the outlet of the middle cover when the assembly is completed.

Preferably, the upper cover is connected with the middle cover in a plug-in manner.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the container, the middle cover and the upper cover are detachably connected, the inner diameter of the bottle mouth of the container is larger than the inner diameter of the outlet of the middle cover, the upper cover can be taken down to pour materials outwards through the outlet of the middle cover when the container is used, and the middle cover can be taken down when the materials need to be replenished.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a packaging bottle provided by the utility model;

fig. 2 is a cross-sectional view of a packaging bottle provided by the present utility model;

FIG. 3 is a perspective view of the container;

FIG. 4 is a perspective view of the middle cap;

FIG. 5 is a perspective view of the bottom of the middle cap;

fig. 6 is a perspective structural sectional view of the upper cover.

Reference numerals illustrate:

1. a container; 11. a limit protrusion;

2. a middle cover; 21. a limit groove; 22. an internal thread spigot; 23. a clamping protrusion;

3. an upper cover; 31. sealing; 32. an external thread spigot; 33. and (5) clamping points.

Detailed Description

The present utility model will be described in detail below with reference to the drawings and the specific embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model.

As shown in fig. 1 and 2, a packaging bottle comprises a container 1, a middle cover 2 and an upper cover 3, wherein the upper cover 3 is detachably connected with the middle cover 2, the middle cover 2 is detachably connected with the container 1, and the inner diameter of a bottle mouth of the container 1 is larger than the inner diameter of an outlet of the middle cover 2.

As shown in fig. 2, the middle cap 2 is screw-coupled to the container 1. In this embodiment, as shown in fig. 3 and 5, the container 1 is provided with the limit protrusion 11, the middle cap 2 is provided with the limit groove 21, and when rotating in place, the limit protrusion 11 can enter the limit groove 21 and be blocked, and give the user obvious force feedback. The structure of the limit bulge 11 and the limit groove 21 which are matched with each other can realize the limit function, so that the middle cover 2 can not rotate any more, and the accidental leakage of materials caused by easy rotation of the middle cover 2 can be prevented; at the same time, it is also possible to align the centering cap 2 with the container 1.

As shown in fig. 2, the upper cover 3 is screwed to the middle cover 2. Of course, in other embodiments, the upper cover 3 may be connected to the middle cover 2 in a removable manner.

As shown in fig. 4 and 6, in this embodiment, the middle cover 2 is provided with a female thread spigot 22, and the upper cover 3 is provided with a male thread spigot 32 that is matched with the female thread spigot 22, so that the limit between the middle cover 2 and the upper cover 3 can be realized, and when the middle cover is screwed in place, the upper cover 3 cannot rotate continuously due to the mutual contact between the female thread spigot 22 and the male thread spigot 32.

In order to ensure that the middle cap 2 does not co-rotate when the upper cap 3 is screwed when the daily product is used, it is necessary that the force when unscrewing the upper cap 3 is smaller than the force when unscrewing the middle cap 2. As shown in fig. 4 and 6, the top of the middle cover 2 is a guide cylinder, the guide cylinder is provided with a horn-shaped outlet, an annular clamping protrusion 23 is arranged in the middle of the guide cylinder, and a plurality of resettable protruding clamping points 33 matched with the clamping protrusions 23 are arranged on the upper cover 3. In this embodiment, a plurality of clamping plates are arranged on the inner top wall of the upper cover 3, the clamping plates vertically extend downwards, a plurality of clamping plates are annularly distributed, the clamping position protrusions 23 are located on the clamping plates, the guide cylinder can be inserted between a plurality of clamping plates in the screwing process of the upper cover 3 on the middle cover 2, the clamping position protrusions 23 can squeeze the clamping points 33 to enable the clamping plates to slightly deform, when the upper cover 3 is continuously screwed, the clamping position protrusions 23 cross the clamping points 33, the clamping plates are reset, so that the clamping points 33 clamp the clamping position protrusions 23, and meanwhile the top end edge of the guide cylinder is sealed by the upper cover 3. Because the blocking point 33 has a blocking acting force on the blocking protrusion 23, and the force can be adjusted by adjusting the size in the design stage, the blocking acting force can be adjusted in the design stage while the effect of preventing the upper cover 3 from easily rotating is achieved, so that the blocking acting force is smaller than the acting force of the limit protrusion 11 and the limit groove 21, and the synchronous rotation of the middle cover 2 can be avoided when the upper cover 3 is screwed. The configuration of the snap points 33 in cooperation with the snap projections 23 also provides some force feedback when the upper cover 3 and middle cover 2 are in place, enabling the user to feel that the upper cover 3 has been snapped into place.

When the packaging bottle is used in daily life, the upper cover 3 is unscrewed to pour materials outwards, and when the materials are needed to be supplemented, the middle cover 2 is unscrewed, the bagged materials are cut off and then are filled into the bottle through the bottle mouth of the container 1, so that the recycling of the packaging bottle can be realized, resources are saved, and the environment is protected.

In addition, as shown in fig. 2 and 6, a sealing plug 31 is provided on the upper cover 3, and when the upper cover 3 is assembled with the middle cover 2, the sealing plug 31 seals the outlet of the middle cover 2.

The screw torque forces of the upper cover 3 and the middle cover 2 meet the effective air tightness of the upper cover 3 and the middle cover 2 and the effective air tightness of the middle cover 2 and the container 1.

Through spacing structural design, can realize mutual accurate positioning between upper cover 3 and middle cap 2, middle cap 2 and container 1, be favorable to guaranteeing the wholeness and the harmony of later stage appearance design. For example, the upper cover 3, the middle cover 2 and the container 1 can be designed into quadrangles, and the convenience of processing after appearance modeling such as printing and the like can be improved.

The packaging bottle can be used for packaging materials such as liquid cosmetics, seasonings and the like, solid seasonings, foods and the like, or other similar materials.

The embodiments of the present utility model have been described in detail by way of examples, but the descriptions are merely exemplary of the embodiments of the present utility model and are not to be construed as limiting the scope of the embodiments of the present utility model. The protection scope of the embodiments of the utility model is defined by the claims. In the technical scheme of the embodiment of the utility model, or under the inspired by those skilled in the art, similar technical schemes are designed within the spirit and the protection scope of the embodiment of the utility model, or equivalent changes and improvements made to the application scope are still included in the patent coverage protection scope of the embodiment of the utility model.

Claims (10)

1. The utility model provides a packing bottle, its characterized in that includes container (1), well lid (2) and upper cover (3), upper cover (3) can dismantle and connect well lid (2), well lid (2) can dismantle and connect container (1), the bottleneck internal diameter of container (1) is greater than the export internal diameter of well lid (2).

2. A packaging bottle according to claim 1, wherein the middle cap (2) is screwed to the container (1).

3. A packaging bottle according to claim 2, characterized in that the container (1) and the middle cap (2) are provided with mutually cooperating limit projections (11) and limit grooves (21).

4. A packaging bottle as claimed in claim 2, wherein said upper cap (3) is screwed to said middle cap (2).

5. A packaging bottle as claimed in claim 4, wherein the force when unscrewing the upper cap (3) is smaller than the force when unscrewing the middle cap (2).

6. A packaging bottle according to any one of claims 1-5, characterized in that the middle cap (2) is provided with an internal thread spigot (22) and the upper cap (3) is provided with an external thread spigot (32) which cooperates with the internal thread spigot (22).

7. A packaging bottle according to any one of claims 1-5, characterized in that the top of the middle cap (2) is a guide cylinder, the guide cylinder is provided with the outlet, an annular clamping protrusion (23) is arranged in the middle of the guide cylinder, and a plurality of resettable convex clamping points (33) matched with the clamping protrusions (23) are arranged on the upper cap (3).

8. A packaging bottle as claimed in claim 7, characterized in that a plurality of clamping plates are provided on the inner top wall of the upper cover (3), said clamping plates extending vertically downwards, a plurality of said clamping plates being annularly distributed, said clamping projections (23) being located on said clamping plates.

9. A packaging bottle according to any one of claims 1-5, wherein the upper cap (3) is provided with a closure (31), said closure (31) closing the outlet of the intermediate cap (2) when assembled.

10. A packaging bottle according to any one of claims 1-3, wherein said upper cover (3) is connected to said middle cover (2) in a plug-in manner.