CN222777079U - Packaging bottle - Google Patents

Abstract

The present application discloses a packaging bottle, comprising a bottle body, a shoulder sleeve and a pump body, wherein the shoulder sleeve is provided with a central hole for installing the pump body, the bottle body comprises a bottle body and a bottle mouth which are mutually clamped, the bottle mouth is threadedly connected to the shoulder sleeve and connected to the pump body, and the bottle body has a decorative portion extending upward to cover the outer peripheral wall of the shoulder sleeve. The bottle body of the packaging bottle of the present application comprises a bottle body and a bottle mouth which are mutually clamped, wherein the bottle mouth is threadedly connected to the shoulder sleeve, and the bottle body has a decorative portion extending upward, which can cover the shoulder sleeve, and compared with the prior art in which the joint is exposed, the overall aesthetics is improved.

Description

Packaging bottle

Technical Field

The application relates to the field of cosmetic packaging, in particular to a packaging bottle.

Background

The prior cosmetic packaging bottle with a single bottle type generally comprises a bottle body, a shoulder sleeve and a pump body arranged on the shoulder sleeve, wherein the bottle body is internally used for containing liquid cream cosmetics, and the cosmetics are pumped out of the bottle body through the pump body. For example, as shown in fig. 1, the bottle body 100 of the packaging bottle of this type is connected with the shoulder sleeve 200 through threads, but due to the process reasons (mold design limitation), the shapes of the bottle body 100 and the shoulder sleeve 200 are limited, when the peripheral wall of the shoulder sleeve 200 is connected with the bottle body 100, the connection part can only be exposed, the overall aesthetic degree is poor, and further improvement is required.

Disclosure of utility model

In order to solve the problems, the utility model provides a packaging bottle.

The packaging bottle comprises a bottle body, a shoulder sleeve and a pump body, wherein the shoulder sleeve is provided with a central hole for installing the pump body, the bottle body comprises a bottle body and a bottle opening which are mutually clamped, the bottle opening is in threaded connection with the shoulder sleeve and is connected with the pump body, and the bottle body is provided with a decorative part which extends upwards to form a peripheral wall for shielding the shoulder sleeve.

The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.

Optionally, the bottle mouth comprises a connecting part with external threads, a clamping part which radially expands and stretches into the bottle body, and a transition part between the connecting part and the clamping part.

Optionally, the clamping portion is provided with a clamping groove, and the corresponding inner peripheral wall of the bottle body is provided with an annular protrusion matched with the clamping groove.

Optionally, a circumferential limit structure is arranged between the clamping part and the bottle body.

Optionally, the circumferential limit structure includes a positioning block disposed on the clamping groove and a notch disposed on the annular protrusion and matched with the positioning block.

Optionally, the shoulder sleeve partially sags to form an annular recess.

Optionally, a sealing ring is clamped between the transition part and the bottom of the annular recess.

Optionally, the annular protrusion is provided with a convex rib abutting against the sealing ring.

Optionally, the bottle comprises a cover body which is jointed with the bottle body and is used for surrounding the pump body and the shoulder sleeve.

Optionally, the pump comprises a pressing cap moving in the annular recess, and the pressing cap is provided with a liquid outlet hole communicated with the pump body.

The bottle body of the packaging bottle comprises the bottle body and the bottle mouth which are clamped with each other, wherein the bottle mouth is in threaded connection with the shoulder sleeve, the bottle body is provided with the decorative part which extends upwards, and the decorative part can shield the shoulder sleeve.

Drawings

FIG. 1 is a schematic view of a prior art packaging bottle;

FIG. 2 is a schematic view of a packaging bottle according to an embodiment of the present application;

FIG. 3 is a schematic view showing a structure of an opening cap of a packaging bottle according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of the body;

FIG. 5 is a schematic view of the structure of the bottle mouth;

fig. 6 is a schematic structural view of the shoulder sleeve.

Reference numerals in the drawings are described as follows:

100. The bottle comprises a bottle body, 110, a bottle mouth, 111, a connecting part, 112, a clamping part, 113, a clamping groove, 114, a positioning block, 115, a transition part, 120, a bottle body, 121, an annular bulge, 122, a notch, 123, a convex rib, 124, a decorative part, 130, a piston, 131, a sinking area, 140, a containing cavity, 150 and a gas cavity;

200. shoulder sleeve 210, central hole 220, annular recess;

300. the pump body, 310, the pressing cap, 311, the liquid outlet;

400. A seal ring;

500. And a cover body.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the present disclosure, 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 or as implicitly indicating the number, order of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present disclosure, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements expressly listed but may include other elements not expressly listed or inherent to such article or apparatus.

Referring to fig. 2 to 6, an embodiment of the present application provides a packaging bottle, which includes a bottle body 100, a shoulder sleeve 200 and a pump body 300, wherein the pump body 300 can adopt a vacuum pump in the prior art, and the embodiment is not specifically described, and when the packaging bottle is required to be used, cosmetics can be pumped out of the bottle body 100 only by pressing the pump body 300.

The shoulder sleeve 200 of the present application is provided with a central hole 210 for installing the pump body 300, the bottle body 100 comprises a bottle body 120 and a bottle mouth 110 which are clamped with each other, the bottle mouth 110 is in threaded connection with the shoulder sleeve 200 and is connected with the pump body 300, and the bottle body 120 is provided with a decoration part 124 (partially shielding in the drawing) which extends upwards to form a peripheral wall for shielding the shoulder sleeve 200.

The bottle body 100 in the packaging bottle is divided into the bottle body 120 and the bottle mouth 110, the structure is more flexible, the bottle mouth 110 is in threaded connection with the shoulder sleeve 200, the bottle body 120 is provided with the decorative part 124 which extends upwards to shield the shoulder sleeve 200, and compared with the prior art that the joint of the bottle body 120 and the shoulder sleeve 200 is exposed, the overall attractive appearance is improved.

In one embodiment, referring to fig. 2, 5 and 6, the finish 110 includes an externally threaded connecting portion 111, a radially enlarged engaging portion 112 extending into the body 120, and a transition portion 115 therebetween. Wherein, the shoulder sleeve 200 is internally provided with internal threads, and the bottle mouth 110 is connected with the internal threads of the shoulder sleeve through the external threads of the connecting part 111. In order to facilitate the clamping connection between the bottle mouth 110 and the bottle body 100, the clamping portion 112 is provided with a clamping groove 113, and the inner peripheral wall of the corresponding bottle body 120 is provided with an annular protrusion 121 matched with the clamping groove 113, so that the bottle mouth and the bottle body are axially limited.

Further, in order to achieve circumferential limitation, a circumferential limitation structure is provided between the engaging portion 112 and the bottle body 120. Specifically, the circumferential limiting structure includes a positioning block 114 disposed on the clamping groove 113 and a notch 122 disposed on the annular protrusion 121 and engaged with the positioning block 114. Of course, in view of overall stability, the number of the positioning blocks 114 is plural and uniformly arranged in the circumferential direction, and in this embodiment, the number of the positioning blocks 114 is 2 and symmetrically arranged.

Referring to fig. 2 and 6, the shoulder 200 partially sinks to form an annular recess 220, and a sealing ring 400 is clamped between the transition portion 115 and the bottom of the annular recess 220 in order to ensure the sealing performance of the entire packaging bottle. Further, the annular protrusion 121 is provided with a rib 123 abutting against the seal ring 400, the rib is in an annular structure in the drawing, and the seal ring 400 deforms under the action of the rib 123 and can be tightly attached to the bottle body 100.

Referring to fig. 2 to 3, the packaging bottle according to the present application further includes a cap 500 engaged with the bottle body 100 (specifically, the decorative portion 124 in the drawings) for surrounding the pump body 300 and the shoulder sleeve 200, wherein the cap 500 can effectively isolate air and moisture, and prevent the cosmetics from being contaminated by external factors.

Referring to fig. 2, the packaging bottle further includes a pressing cap 310 movably disposed in the annular recess 220, the pressing cap 310 is engaged with the pump body 300 (a reset spring is disposed in the pump body 300), in order to smoothly pump the cosmetic, the pressing cap 310 has a liquid outlet 311 communicated with the pump body 300, when the cosmetic is needed to be used, the pressing cap 310 is pressed down, the pressing cap 310 moves toward the bottom of the annular recess 220, at this time, the cosmetic can be pumped out in the liquid outlet 311, then the pressing force is removed, and under the action of the spring, the pressing cap 310 is far away from the bottom of the annular recess 220 until reset.

Referring to fig. 2, a piston 130 is provided in the bottle body 100, and the piston 130 divides the bottle body 100 into a receiving chamber 140 (for placing cosmetics) and a gas chamber 150. Along with the use of cosmetics, the piston 130 is continuously raised (the volume of the accommodating cavity 140 is reduced), and the bottom end of the pump body 300 of the present application extends into the accommodating cavity 140, so that the cosmetics in the accommodating cavity 140 can be fully utilized, the piston 130 has a sinking area 131 avoiding the bottom end of the pump body 300, wherein the sinking area 131 is adapted to the shape of the bottom end of the pump body 300, so as to improve the utilization rate of the cosmetics.

The bottle body is divided into the bottle body and the bottle mouth, the shoulder sleeve is partially sunk to form the annular recess to adapt to the shape of the bottle body, and the pressing cap can move in the annular recess, so that the structural characteristics of the shoulder sleeve are fully utilized, and the overall height of the packaging bottle is reduced.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application.

Claims (10)

1. Packaging bottle, including bottle, shoulder cover and the pump body, the shoulder cover is provided with the installation the centre bore of the pump body, its characterized in that, the bottle includes bottle and bottleneck of mutual joint, the bottleneck with shoulder cover threaded connection, and link up the pump body, the bottle has upwards extends to form and is used for shielding the decorative part of shoulder cover peripheral wall.

2. The packaging bottle according to claim 1, wherein the bottle mouth comprises an externally threaded connecting portion, a radially enlarged engaging portion extending into the body, and a transition portion therebetween.

3. The packaging bottle according to claim 2, wherein the engaging portion is provided with a clamping groove, and the corresponding inner peripheral wall of the bottle body is provided with an annular protrusion engaged with the clamping groove.

4. A packaging bottle according to claim 3, wherein a circumferential limit structure is provided between the engagement portion and the body.

5. The packaging bottle according to claim 4, wherein the circumferential limiting structure comprises a positioning block arranged on the clamping groove and a notch arranged on the annular protrusion and matched with the positioning block.

6. A packaging bottle according to claim 3, wherein the shoulder sleeve partially sags to form an annular recess.

7. The packaging bottle of claim 6, wherein a sealing ring is clamped between the transition portion and the bottom of the annular recess.

8. The packaging bottle according to claim 7, wherein the annular protrusion is provided with a convex rib abutting against the sealing ring.

9. The packaging bottle of claim 1, comprising a cap engaged with the bottle body for surrounding the pump body and shoulder sleeve.

10. The packaging bottle of claim 6, comprising a pressing cap movable within the annular recess, the pressing cap having a liquid outlet hole in communication with the pump body.