Packaging bottle
By setting up a avoidance groove and a dustproof cover on the side wall of the cover of the cosmetic packaging bottle, the problem of easy falling off of the cover is solved, and the effect of easy portability and use is achieved.
Patent Information
- Application Number
- CN202421177265.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The cap of the existing cosmetic packaging bottle is prone to deform after multiple insertion and removal, resulting in the cap being easily fall off and inconvenient to carry.
A packaging bottle is designed. The side wall of the cover is equipped with a horizontal extension section and a longitudinal extension section. The dust cover is arranged in the horizontal extension section. The liquid discharge nozzle presses down and presses the cap during use to pump out cosmetics. After use, the lid body is rotated so that the liquid discharge nozzle is completely located in the dust cover.
It effectively prevents the cover from falling off and is easy to carry and uses, and has higher stability and portability than the prior art.
Smart Images
Figure CN222656487U_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] Existing cosmetic packaging bottles generally include a bottle body, a shoulder sleeve, a pump body installed on the shoulder sleeve, and a cover body. Generally, the cover body cooperates with the bottle body, one of which is provided with a positioning groove, and the other is provided with a positioning block that cooperates with the positioning groove. The two cooperate to achieve axial fixation, but the structure of the cover body is easily deformed after multiple insertions and withdrawals, and it is easy to fall off and inconvenient to carry. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a packaging bottle, comprising:
[0004] The bottle body comprises a bottle mouth and a bottle body with a containing space;
[0005] A vacuum pump, comprising a pump body extending from the bottle mouth into the accommodating space of the bottle body and a pressing cap higher than the bottle mouth, wherein the pressing cap has a radially protruding liquid outlet connected to the pump body;
[0006] The cover body has a bottom that is rotatably matched with the bottle body and a top that is open to expose the pressing cap, the liquid outlet radially penetrates the side wall of the cover body, and the side wall of the cover body is provided with an avoidance groove that allows the liquid outlet and the cover body to move relative to each other, and the avoidance groove includes a horizontal extension section and a longitudinal extension section;
[0007] A dust cover is arranged on the horizontal extension section of the avoidance groove and is used to cover the liquid outlet.
[0008] 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.
[0009] Optionally, it includes a nesting having an outer contour shape adapted to the avoidance groove, and the nesting is integrally formed with the dust cover.
[0010] Optionally, the bottle mouth is radially reduced relative to the bottle body, a bottle shoulder is provided between the bottle mouth and the bottle body, and the packaging bottle includes a shoulder sleeve connected to the bottle mouth and abutting against the bottle shoulder.
[0011] Optionally, the shoulder sleeve has an elastic protrusion that abuts against the inner wall of the cover.
[0012] Optionally, the inner wall of the cover body has a guide groove extending longitudinally and cooperating with the elastic protrusion.
[0013] Optionally, the bottle body has a reduced diameter portion, and the cover body is rotatably matched with the reduced diameter portion and is substantially flush with the outer surface of the bottle body.
[0014] Optionally, the shoulder sleeve and the bottle mouth are threadedly connected, and a rotation-stopping mechanism is provided between the two to limit the relative rotation of the two after they are rotated into place.
[0015] Optionally, the shoulder sleeve partially sinks to form an annular depression, and the pressing cap has an extension portion extending into the depression and engaging with the depression with a gap therewith.
[0016] Optionally, there is a limiting structure between the cover body and the shoulder sleeve to limit the relative rotation angle between the two.
[0017] Optionally, the pump body has a radially enlarged limiting portion, and the shoulder sleeve and the bottle mouth jointly clamp the limiting portion.
[0018] In the packaging bottle of the present application, the side wall of the cover body is provided with avoidance grooves of the horizontal extension section and the longitudinal extension section, and the dust cover is provided on the horizontal extension section. When the cosmetics in the bottle body need to be used, the cover body is rotated so that the liquid outlet nozzle is aligned with the longitudinal extension section. At this time, the pressing cap can be pressed down to pump the cosmetic bottle of the bottle body out for use. After use, the cover body is rotated so that the liquid outlet nozzle is butted against the end of the horizontal extension section. At this time, the liquid outlet nozzle is completely located in the dust cover. Compared with the prior art, the cover body is not easy to fall off and is convenient to carry and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the structure of a packaging bottle according to an embodiment of the present application;
[0020] Figure 2 A cross-sectional view of a packaging bottle according to an embodiment of the present application;
[0021] Figure 3 An exploded view of a packaging bottle according to an embodiment of the present application;
[0022] Figure 4 for Figure 3 Schematic diagram of the structure of the middle dust cover and the nested one-piece molding;
[0023] Figure 5 It is a schematic diagram of the structure of the bottle;
[0024] Figure 6 It is a schematic diagram of the structure of the shoulder cover;
[0025] Figure 7 It is a schematic diagram of the structure of the shoulder cover from another perspective;
[0026] Figure 8 is a schematic diagram of the structure of the cover;
[0027] Fig. 9 for Figure 8 A is an enlarged view of the middle image.
[0028] The reference numerals in the figures are described as follows:
[0029] 100, bottle body; 110, bottle mouth; 111, external thread; 112, positioning groove; 120, bottle body; 130, bottle shoulder; 140, reduced diameter portion; 150, annular groove;
[0030] 200, vacuum pump; 210, pump body; 211, limiter; 220, pressing cap; 221, extension; 230, liquid outlet;
[0031] 300, cover body; 310, side wall; 311, limit block; 312, limit groove; 320, avoidance groove; 330, horizontal extension section; 340, longitudinal extension section; 350, guide groove; 351, first guide groove; 352, second guide groove;
[0032] 400, dust cover; 410, nesting;
[0033] 500, shoulder sleeve; 501, internal thread; 502, positioning block; 510, elastic protrusion; 520, annular depression; 530, convex rib. DETAILED DESCRIPTION
[0034] 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.
[0035] 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.
[0036] 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.
[0037] 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.
[0038] 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.
[0039] See also Figures 1 to 9 , an embodiment of the present application provides a packaging bottle, including a bottle body 100 and a vacuum pump 200. The bottle body 100 includes a bottle mouth 110 and a bottle body 120 with a containing space, and the bottle body 120 is used to contain cosmetics such as lotions and creams. The vacuum pump 200 includes a pump body 210 extending from the bottle mouth 110 into the containing space of the bottle body 120 and a pressing cap 220 higher than the bottle mouth 110. The pressing cap 220 has a radially protruding liquid outlet 230 connected to the pump body 210. In this embodiment, the pump body 210 can adopt the pump body in the prior art, which will not be specifically described in this embodiment. When it is needed, the cosmetics can be pumped out of the bottle body 100 by simply pressing the pressing cap 220. In the figure, the pressing cap 220 includes an inner cap and an outer cap, which move synchronously, and the outer cap is pressed when pressed.
[0040] The liquid outlet 230 of some existing packaging bottles is exposed and easily contaminated. In order to solve this problem, most packaging bottles on the market are provided with a cover 300, and the cover 300 is snap-connected with the bottle body 120. When the cosmetics need to be used, only the cover 300 and the bottle body 120 need to be applied with opposite forces, and the bottle body 100 is separated from the bottle body 120, and the cosmetics can be pressed and used. When the cosmetics are used, the cover 300 is snap-fitted on the bottle body 120, so that the two are axially fixed. However, after many times, the snap-fit structure will be deformed or worn, causing the cover 300 to easily fall off the bottle body 120, which is not convenient for carrying and use.
[0041] To solve this problem, see Figure 1 to Figure 3The packaging tube of the present application further includes a cover body 300 and a dust cover 400. The bottom of the cover body 300 is rotatably matched with the bottle body 100 and the top is open to expose the pressing cap 220. The liquid outlet 230 radially penetrates the side wall 310 of the cover body 300. The side wall 310 of the cover body 300 has an avoidance groove 320 that allows the liquid outlet 230 and the cover body 300 to move relative to each other. The avoidance groove 320 includes a horizontal extension section 330 and a longitudinal extension section 340.
[0042] When the liquid outlet nozzle 230 is located at the horizontal extension section 330, it is in a locked state, that is, it can limit the pressing cap 220 from being pressed down to avoid accidental liquid discharge, and when the liquid outlet nozzle 230 is located at the longitudinal extension section 340, it is in a use state, that is, the pressing cap 220 can be pressed down to pump out the cosmetics. In the figure, the avoidance groove 320 does not extend to the top of the cover body 300, and this design can prevent the pressing cap 220 from being easily pulled out.
[0043] Further, the dust cover 400 is disposed on the horizontal extension section 330 of the avoidance groove 320 to shield the liquid outlet 230. Preferably, the dust cover 400 is only provided with an opening at the intersection with the longitudinal extension section 340 to shield the liquid outlet 230 in all directions as much as possible to reduce pollution.
[0044] In the packaging bottle of the present application, the side wall 310 of the cover body 300 is provided with an avoidance groove 320 of the horizontal extension section 330 and the longitudinal extension section 340, and the dust cover 400 is arranged on the horizontal extension section 330. When the cosmetics in the bottle body 100 need to be used, the cover body 300 is rotated so that the liquid outlet nozzle 230 is aligned with the longitudinal extension section 340. At this time, the pressing cap 220 is pressed down to pump the cosmetic bottle of the bottle body 100 out for use. After use, the cover body 300 is rotated so that the liquid outlet nozzle 230 is abutted against the end of the horizontal extension section 330. At this time, the liquid outlet nozzle 230 is completely located in the dust cover 400. Compared with the prior art, the cover body 300 is not easy to fall off and is convenient to carry and use.
[0045] See also Figure 4 In order to facilitate the installation of the dust cover 400, the packaging bottle includes a nesting 410 whose outer contour shape is adapted to the avoidance groove 320, and the nesting 410 and the dust cover 400 are integrally formed. In this embodiment, the nesting 410 is engaged with the groove wall of the avoidance groove 320, for example, a card slot can be provided on one of the nesting 410 and the groove wall, and a positioning protrusion that cooperates with the card slot can be provided on the other, and the two cooperate to achieve fixation. Preferably, the thickness of the nesting 410 is the same as the wall thickness of the groove wall, so that the overall appearance is more beautiful.
[0046] See also Figure 2-Figure 3 as well as Figure 5The bottle mouth 110 is radially reduced relative to the bottle body 120 , a bottle shoulder 130 is provided between the bottle mouth 110 and the bottle body 120 , and the packaging bottle includes a shoulder sleeve 500 connected to the bottle mouth 110 and abutting against the bottle shoulder 130 .
[0047] See also Figure 2 to Figure 5 The bottle body 120 has a reduced diameter portion 140, and the cover body 300 is rotatably matched with the reduced diameter portion 140. For example, an annular groove 150 is provided on one of the cover body 300 and the reduced diameter portion 140, and a limiting block 311 matching the annular groove 150 is provided on the other. The annular groove 150 and the limiting block 311 cooperate to achieve axial limiting. In this embodiment, the annular groove 150 is provided on the reduced diameter portion 140, the limiting block 311 is provided on the inner wall of the cover body 300, and the bottom of the limiting block 311 is provided with a transition inclined surface for facilitating entry into the annular groove 150. Furthermore, the number of the limiting blocks 311 is multiple, and they are evenly arranged along the circumferential direction. Of course, in order to improve the overall aesthetics, the cover body 300 is substantially flush with the outer surface of the bottle body 120.
[0048] See also Figure 6 to Figure 9 In order to improve the operating feel when the cover 300 is rotated, the shoulder cover 500 has an elastic protrusion 510 that abuts against the inner wall of the cover 300, and the inner wall of the cover 300 has a guide groove 350 that extends longitudinally and cooperates with the elastic protrusion 510. In this embodiment, the structure of the guide groove 350 can be as follows: Fig. 9 As shown, the guide groove includes a first guide groove 351 and a second guide groove 352 arranged adjacent to each other, and the groove wall thickness between the first guide groove 351 and the second guide groove 352 is smaller than the groove wall thickness on both sides of the guide groove 350, so that the elastic protrusion 510 can switch and cooperate in the first guide groove 351 and the second guide groove 352 smoothly and with less effort.
[0049] When the elastic protrusion 510 is matched with the first guide groove 351, the liquid outlet nozzle 230 is located on the longitudinal extension section 340, and the pressing cap 220 can be pressed down to pump out the cosmetics, and when the elastic protrusion 510 is matched with the second guide groove 352, the liquid outlet nozzle 230 is located on the horizontal extension section 330 and is in a locked state. In this embodiment, the elastic protrusion 510 is specifically a spring buckle.
[0050] Furthermore, there is a limit structure between the cover body 300 and the shoulder sleeve 500 to limit the relative rotation angle between the two. Figure 6 to Figure 8 In the embodiment, a longitudinal convex rib 530 is provided on the outer peripheral wall of the shoulder sleeve 500, and a limiting groove 312 is provided on the inner wall of the cover body 300, and the convex rib 530 can rotate between the two groove walls of the limiting groove 312. In this embodiment, the limiting groove 312 and the guide groove 350 are arranged in a staggered manner in the circumferential direction. Considering the overall stability of the cover body 300 when rotating, the number of the elastic protrusion 510 and the corresponding guide groove is divided into two, and the number of the convex rib 530 and the corresponding limiting groove 312 is also two, and they are symmetrically arranged.
[0051] Furthermore, the shoulder sleeve 500 and the bottle mouth 110 are threadedly connected. In the figure, the bottle mouth 110 has an external thread 111, and the shoulder sleeve 500 has an internal thread 501 that cooperates with the external thread 111. In order to prevent the cover body 300 from driving the shoulder sleeve 500 to move when rotating, a rotation-stopping mechanism is provided between the shoulder sleeve 500 and the bottle mouth 110 to limit the relative rotation of the two after they are rotated into place.
[0052] See also Figure 5 and Figure 7 The anti-rotation mechanism includes a positioning groove 112 disposed below the external thread 111 and a positioning block 502 disposed below the internal thread 501. Considering the overall stability, the number of the positioning grooves 112 and the corresponding positioning blocks 502 are respectively multiple and evenly arranged along the circumferential direction. In this embodiment, the number is specifically 2 and symmetrically arranged. Of course, in order to facilitate the cooperation between the two, a guiding inclined surface for guiding the positioning block 502 to enter the positioning groove 112 can also be provided below the external thread 111.
[0053] See also Figure 2 and Figure 6 The shoulder sleeve 500 partially sinks to form an annular depression 520, and the pressing cap 220 has an extension portion 221 that extends into the depression and fits the clearance therewith. When cosmetics need to be used, the pressing cap 220 is pressed down, and the pressing cap 220 moves toward the bottom of the annular depression 520, at which time the cosmetics can be pumped out from the liquid outlet 230, and then the downward pressure is removed, and under the action of the elastic member in the vacuum pump 200, the pressing cap 220 moves away from the bottom of the annular depression 520 until it is reset.
[0054] Furthermore, the pump body 210 has a radially enlarged limiting portion 211 , and the shoulder sleeve 500 and the bottle mouth 110 jointly clamp the limiting portion 211 .
[0055] 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.
[0056] 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, characterized in that: include: The bottle body comprises a bottle mouth and a bottle body with a containing space; A vacuum pump, comprising a pump body extending from the bottle mouth into the accommodating space of the bottle body and a pressing cap higher than the bottle mouth, wherein the pressing cap has a radially protruding liquid outlet connected to the pump body; The cover body has a bottom that is rotatably matched with the bottle body and a top that is open to expose the pressing cap, the liquid outlet radially penetrates the side wall of the cover body, and the side wall of the cover body is provided with an avoidance groove that allows the liquid outlet and the cover body to move relative to each other, and the avoidance groove includes a horizontal extension section and a longitudinal extension section; A dust cover is arranged on the horizontal extension section of the avoidance groove and is used to cover the liquid outlet.
2. The packaging bottle according to claim 1, characterized in that: It comprises a nesting with an outer contour shape adapted to the avoidance groove, and the nesting is integrally formed with the dust cover.
3. The packaging bottle according to claim 1, characterized in that: The bottle mouth is radially smaller than the bottle body, a bottle shoulder is arranged between the bottle mouth and the bottle body, and the packaging bottle comprises a shoulder sleeve connected to the bottle mouth and abutting against the bottle shoulder.
4. The packaging bottle according to claim 3, characterized in that: The shoulder sleeve has an elastic protrusion abutting against the inner wall of the cover.
5. The packaging bottle according to claim 4, characterized in that: The inner wall of the cover body has a guide groove extending in the longitudinal direction and cooperating with the elastic protrusion.
6. The packaging bottle according to claim 3, characterized in that: The bottle body has a reduced diameter portion, and the cover body is rotatably matched with the reduced diameter portion and is substantially flush with the outer surface of the bottle body.
7. The packaging bottle according to claim 3, characterized in that: The shoulder sleeve and the bottle mouth are threadedly connected, and a rotation-stopping mechanism is arranged between the two to limit the relative rotation of the two after they are rotated into place.
8. The packaging bottle according to claim 3, characterized in that: The shoulder sleeve is partially sunken to form an annular depression, and the pressing cap has an extension portion extending into the depression and matching the depression with a clearance.
9. The packaging bottle according to claim 3, characterized in that: A limiting structure is provided between the cover body and the shoulder sleeve to limit the relative rotation angle between the two.
10. The packaging bottle according to claim 3, characterized in that: The pump body is provided with a radially enlarged limiting portion, and the shoulder sleeve and the bottle mouth jointly clamp the limiting portion.