Packaging bottle
By designing the separated bottle body and bottle mouth and using upwardly extending decorative parts to cover the shoulder cover, the aesthetics of cosmetic packaging bottles are improved, and the problem of exposed connections in the prior art is solved.
Patent Information
- Application Number
- CN202420700140.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing cosmetic packaging bottles are exposed at the connection between the bottle body and shoulder sleeve, which has poor aesthetics and needs to be improved.
A packaging bottle is designed, and its body is divided into two parts: the bottle body and the bottle mouth. The bottle mouth is threaded to the shoulder sleeve. The bottle body has an upwardly extending decorative part to cover the outer peripheral wall of the shoulder sleeve.
The decorative part covers the outer peripheral wall of the shoulder sleeve, which improves the overall aesthetics of the packaging bottle and solves the problem of exposed connections in the prior art.
Smart Images
Figure CN222777079U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of cosmetic packaging, and in particular to a packaging bottle. Background Art
[0002] The existing single-bottle cosmetic packaging bottle generally includes a bottle body, a shoulder sleeve and a pump body installed on the shoulder sleeve, wherein the bottle body is used to contain liquid cream cosmetics, and the cosmetics are pumped out of the bottle body through the pump body. Figure 1 As shown, the bottle body 100 of this type of packaging bottle is connected to the shoulder sleeve 200 through a thread, but due to process reasons (limitations in mold design), the shapes of the bottle body 100 and the shoulder sleeve 200 are limited. When the outer wall of the shoulder sleeve 200 is connected to the bottle body 100, the connection can only be exposed, and the overall aesthetics is poor, which needs further improvement. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a packaging bottle.
[0004] The packaging bottle includes a bottle body, a shoulder sleeve and a pump body, the shoulder sleeve is provided with a center hole for installing the pump body, the bottle body includes a bottle body and a bottle mouth that are clamped together, the bottle mouth is threadedly connected to the shoulder sleeve and connected to the pump body, and the bottle body has a decorative part extending upward to cover the outer peripheral wall of the shoulder sleeve.
[0005] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.
[0006] Optionally, the bottle mouth includes a connecting portion with an external thread, a snap-fitting portion radially expanded and extending into the bottle body, and a transition portion therebetween.
[0007] Optionally, the engaging portion is provided with a slot, and the inner circumferential wall of the bottle body is correspondingly provided with an annular protrusion that cooperates with the slot.
[0008] Optionally, a circumferential limiting structure is provided between the engaging portion and the bottle body.
[0009] Optionally, the circumferential limiting structure includes a positioning block provided on the slot and a notch provided on the annular protrusion and cooperating with the positioning block.
[0010] Optionally, the shoulder sleeve partially sinks to form an annular depression.
[0011] Optionally, a sealing ring is clamped between the transition portion and the bottom of the annular recess.
[0012] Optionally, the annular protrusion is provided with a rib abutting against the sealing ring.
[0013] Optionally, it includes a cover body engaged with the bottle body to enclose the pump body and the shoulder sleeve.
[0014] Optionally, it includes a pressing cap movable in the annular recess, and the pressing cap has a liquid outlet hole connected to the pump body.
[0015] The bottle body of the packaging bottle of the present application includes a bottle body and a bottle mouth that are clamped together, wherein the bottle mouth is threadedly connected to the shoulder sleeve, and the bottle body has a decorative part extending upward, which can cover the shoulder sleeve. Compared with the existing technology with exposed joints, the overall aesthetics is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of a packaging bottle in the prior art;
[0017] Figure 2 A schematic diagram of the structure of a packaging bottle according to an embodiment of the present application;
[0018] Figure 3 A schematic diagram of the structure of an open cover of a packaging bottle according to an embodiment of the present application;
[0019] Figure 4 It is a schematic diagram of the structure of the bottle;
[0020] Figure 5 It is a structural schematic diagram of the bottle mouth;
[0021] Figure 6 It is a schematic diagram of the structure of the shoulder cover.
[0022] The reference numerals in the figures are described as follows:
[0023] 100, bottle body; 110, bottle mouth; 111, connecting part; 112, engaging part; 113, slot; 114, positioning block; 115, transition part; 120, bottle body; 121, annular protrusion; 122, notch; 123, rib; 124, decorative part; 130, piston; 131, sinking area; 140, accommodating chamber; 150, gas chamber;
[0024] 200, shoulder sleeve; 210, center hole; 220, annular depression;
[0025] 300, pump body; 310, pressing cap; 311, liquid outlet;
[0026] 400, sealing ring;
[0027] 500. Cover body. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0029] It should be noted that when a component is referred to as being "connected" to another component, it may be directly connected to the other component or there may be a central component. When a component is referred to as being "disposed on" another component, it may be directly disposed on the other component or there may be a central component at the same time.
[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0031] In this application, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number or order of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0032] In this application, the terms "comprises" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a system, product or device comprising a series of units is not necessarily limited to those units explicitly listed, but may include other units not explicitly listed or inherent to these products or devices.
[0033] See also Figure 2 to Figure 6 An embodiment of the present application provides a packaging bottle, including 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, which is not specifically explained in this embodiment. When it is needed, the cosmetics can be pumped out of the bottle body 100 by only pressing the pump body 300.
[0034] The shoulder sleeve 200 of the present application is provided with a central hole 210 for installing the pump body 300, and the bottle body 100 includes a bottle body 120 and a bottle mouth 110 that are clamped together. The bottle mouth 110 is threadedly connected to the shoulder sleeve 200 and connected to the pump body 300. The bottle body 120 has a decorative portion 124 extending upward to cover the outer peripheral wall of the shoulder sleeve 200 (partial covering in the figure).
[0035] The bottle body 100 in the packaging bottle of the present application is divided into two parts: a bottle body 120 and a bottle mouth 110, and the structure is more flexible. The bottle mouth 110 is threadedly connected to the shoulder sleeve 200, and the bottle body 120 has a decorative part 124 extending upward to cover the shoulder sleeve 200. Compared with the existing technology in which the connection between the bottle body 120 and the shoulder sleeve 200 is exposed, the overall aesthetics is improved.
[0036] In one embodiment, see Figure 2 , Figure 5 and Figure 6 The bottle mouth 110 includes a connecting portion 111 with an external thread, a snap-fitting portion 112 that radially expands and extends into the bottle body 120, and a transition portion 115 between the two. The shoulder sleeve 200 has an internal thread, and the bottle mouth 110 is connected to the internal thread of the shoulder sleeve through the external thread of the connecting portion 111. In order to facilitate the snap-fitting of the bottle mouth 110 and the bottle body 100, the snap-fitting portion 112 is provided with a snap-fitting groove 113, and the inner peripheral wall of the corresponding bottle body 120 is provided with an annular protrusion 121 that cooperates with the snap-fitting groove 113, so that the two are axially limited.
[0037] Furthermore, in order to achieve circumferential limiting, a circumferential limiting structure is provided between the engaging portion 112 and the bottle body 120. Specifically, the circumferential limiting structure includes a positioning block 114 provided on the engaging groove 113 and a notch 122 provided on the annular protrusion 121 and cooperating with the positioning block 114. Of course, considering the overall stability, the number of positioning blocks 114 is multiple and evenly arranged along the circumference. In this embodiment, the number of positioning blocks 114 is 2 and symmetrically arranged.
[0038] See also Figure 2 and Figure 6 The shoulder sleeve 200 partially sinks to form an annular depression 220. In order to ensure the overall sealing performance of the packaging bottle, a sealing ring 400 is sandwiched between the transition portion 115 and the bottom of the annular depression 220. Furthermore, a convex rib 123 is provided on the annular protrusion 121 to abut against the sealing ring 400. The convex rib is an annular structure in the figure. Under the action of the convex rib 123, the sealing ring 400 is deformed and can fit tightly with the bottle body 100.
[0039] See also Figure 2-3 The packaging bottle involved in the present application also includes a cover body 500 connected to the bottle body 100 (specifically to the decorative part 124 in the figure) for enclosing the pump body 300 and the shoulder cover 200. The cover body 500 can effectively isolate air and moisture, thereby preventing the cosmetics from being contaminated by external factors.
[0040] See also Figure 2The packaging bottle also includes a push cap 310 that moves in the annular recess 220. The push cap 310 is engaged with the pump body 300 (a return spring is provided in the pump body 300). In order to smoothly pump out the cosmetics, the push cap 310 has a liquid outlet 311 connected to the pump body 300. When the cosmetics need to be used, the push cap 310 is pressed down and moves toward the bottom of the annular recess 220. At this time, the cosmetics can be pumped out through the liquid outlet 311. Then the downward force is removed. Under the action of the spring, the push cap 310 moves away from the bottom of the annular recess 220 until it is reset.
[0041] See also Figure 2 The bottle body 100 is provided with a piston 130, which divides the bottle body 100 into a receiving chamber 140 (for placing cosmetics) and a gas chamber 150. As the cosmetics are used, the piston 130 rises continuously (the volume of the receiving chamber 140 decreases), and the bottom end of the pump body 300 of the present application extends into the receiving chamber 140. In order to make full use of the cosmetics in the receiving chamber 140, the piston 130 has a sinking area 131 that avoids 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 to improve the utilization rate of the cosmetics.
[0042] The bottle body of the present application is divided into two parts: a bottle body and a bottle mouth. The shoulder sleeve is partially sunken to form an annular depression to adapt to the shape of the bottle body, and the push cap can move in the annular depression, which fully utilizes the structural characteristics of the shoulder sleeve and reduces the overall height of the packaging bottle.
[0043] The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. When the technical features in different embodiments are embodied in the same figure, it can be regarded that the figure also discloses the combination examples of the various embodiments involved.
[0044] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.
Claims
1. 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 mounting the pump body, characterized in that: The bottle body comprises a bottle body and a bottle mouth which are clamped together, the bottle mouth is threadedly connected to the shoulder sleeve and connected to the pump body, and the bottle body has a decorative part which extends upward to cover the outer peripheral wall of the shoulder sleeve.
2. The packaging bottle according to claim 1, characterized in that: The bottle mouth comprises a connecting portion with an external thread, a clamping portion radially expanded and extending into the bottle body, and a transition portion between the two.
3. The packaging bottle according to claim 2, characterized in that: The engaging portion is provided with a slot, and the inner peripheral wall of the corresponding bottle body is provided with an annular protrusion matched with the slot.
4. The packaging bottle according to claim 3, characterized in that: A circumferential limiting structure is arranged between the clamping portion and the bottle body.
5. The packaging bottle according to claim 4, characterized in that: The circumferential limiting structure includes a positioning block arranged on the clamping groove and a notch arranged on the annular protrusion and matched with the positioning block.
6. The packaging bottle according to claim 3, characterized in that: The shoulder sleeve partially sinks to form an annular depression.
7. The packaging bottle according to claim 6, characterized in that: A sealing ring is clamped between the transition portion and the bottom of the annular recess.
8. The packaging bottle according to claim 7, characterized in that: The annular protrusion is provided with a convex rib abutting against the sealing ring.
9. The packaging bottle according to claim 1, characterized in that: It comprises a cover body which is engaged with the bottle body and is used to surround the pump body and the shoulder sleeve.
10. The packaging bottle according to claim 6, characterized in that: It comprises a pressing cap movable in the annular recess, and the pressing cap is provided with a liquid outlet hole communicated with the pump body.