A cosmetic bottle with a locking function

Abstract

This invention provides a cosmetic bottle with a locking function, comprising a bottle body and an outer cap fitted onto the top of the bottle body. The outer cap is rotatably fitted onto the bottle body via a lifting mechanism. A dispensing hole is located at the center of the outer cap. A sealing plug is located at the top of the bottle body, passing through the dispensing hole to seal it. A push-button cap is located at the bottom of the bottle body, communicating with an internal cavity. Rotating the outer cap raises it, disengaging the sealing plug from the dispensing hole. Inverting the bottle and pressing the push-button cap allows the solution inside the cavity to flow out from the dispensing hole. This cosmetic bottle with a locking function utilizes a positioning block on the inner wall of the outer cap that engages with a lifting groove at the top of the bottle body, allowing the outer cap to move up and down along the bottle body during rotation. This achieves sealing and unlocking of the dispensing hole on the outer cap. Therefore, this cosmetic bottle prevents accidental dispensing of the solution during storage, and the sealing plug seals the top of the outer cap, preventing oxidation of the cosmetics inside.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic bottle technology, and in particular to a cosmetic bottle with a locking function. Background Technology

[0002] In existing technologies, when vacuum-sealed cosmetic bottles are placed inside or outside a bag, the caps are prone to falling off. If the pump head is accidentally pressed after the cap falls off, cosmetics will be squeezed into the bag. These cosmetic bottles can continuously squeeze out cosmetics by pressing the pump head, resulting in a large amount of waste, when in normal use, it is not necessary to squeeze many times to use up the product. Furthermore, children are often interested in these cosmetics and frequently press the pump head. If not noticed in time, children can easily squeeze out large amounts of cosmetics from the bottle, causing waste. In addition, the pump body of these cosmetic bottles is usually open to the outside air, and the cosmetics remaining near the pump head and the dispensing port are easily oxidized and deteriorated, leading to a decrease in the overall quality of the cosmetics when used. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] The problem to be solved by this utility model is to provide a cosmetic bottle with a locking function, so as to overcome the defects of existing cosmetic bottles that are easy to accidentally spill liquid and the cosmetics inside are easily oxidized and deteriorated.

[0005] (II) Technical Solution

[0006] The embodiments in this specification provide the following technical solutions:

[0007] This specification provides a cosmetic bottle with a locking function, including a bottle body and an outer cap fitted on the top of the bottle body. The outer cap is rotatably fitted onto the bottle body via a lifting mechanism. The outer cap has a liquid outlet hole at its center. The top of the bottle body has a sealing plug that passes through the liquid outlet hole to seal it. The bottom of the bottle body has a push cap that communicates with a cavity inside the bottle body. Rotating the outer cap allows it to rise, at which point the sealing plug disengages from the liquid outlet hole, thus unlocking the bottle. Inverting the bottle and pressing the push cap allows the solution inside the cavity to flow out from the liquid outlet hole.

[0008] In some embodiments, the lifting mechanism includes lifting grooves symmetrically arranged on the bottle body and positioning blocks symmetrically arranged on the inner wall of the outer cover. The bottom of the lifting groove is inclined upward, and the positioning blocks are vertically arranged on the lifting groove. When the positioning blocks slide along the lifting groove, they can drive the outer cover to rise and fall.

[0009] In some embodiments, one end of the lifting groove is provided with a horizontal positioning block, and the positioning block is provided with a corresponding positioning groove. When the outer cover is opened to the highest position, the positioning block is inserted into the positioning groove for positioning. The other end of the lifting groove is provided with a stop rib, and the two sides of the stop rib are arc surfaces. The positioning block can pass through the stop rib. When the outer cover is closed, it is fastened to one side of the positioning block by the stop rib.

[0010] In some embodiments, the sealing plug is surrounded by a plurality of liquid outlets, the liquid outlets are in communication with the cavity, a middle ring is fitted at the bottom of the bottle body, the bottom of the middle ring is provided with a mounting groove, the connecting part of the push cap is inserted into the mounting groove, the bottom of the middle ring is hollowed out, and the pressing part of the push cap passes through the middle ring.

[0011] In some embodiments, the cap is hollow, the pressing part is an arc-shaped protrusion and made of silicone, the bottom of the bottle body is provided with an annular locking rib, the inner wall of the middle ring is provided with an annular locking groove, and the locking rib is placed in the locking groove.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the beneficial effects that can be achieved by at least one of the above-mentioned technical solutions adopted in the embodiments of this specification include at least the following: The cosmetic bottle with locking function provided by this utility model, through the cooperation of the positioning block on the inner wall of the outer cap and the lifting groove on the top of the bottle body, allows the outer cap to be raised and lowered along the bottle body when rotating, thereby achieving sealing and unlocking of the liquid outlet on the outer cap. Only after unlocking the liquid outlet and inverting the bottle body to squeeze the cap can the liquid be dispensed. Therefore, the cosmetic bottle can avoid accidental contact and squeezing of the solution when stored, and the sealing plug can seal the top of the outer cap to prevent the internal cosmetics from being oxidized by air. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a perspective view of a cosmetic bottle with a locking function according to the present invention;

[0016] Figure 2 This is a cross-sectional view of a cosmetic bottle with a locking function according to the present invention.

[0017] Figure 3 This is a perspective view of the bottom of the outer cap of a cosmetic bottle with a locking function according to this utility model;

[0018] Figure 4 This is a three-dimensional view of the bottle body of a cosmetic bottle with a locking function according to this utility model;

[0019] Figure 5 This is a three-dimensional view of the bottom of a cosmetic bottle with a locking function according to this utility model;

[0020] Figure 6 This is a three-dimensional view of the middle ring of a cosmetic bottle with a locking function according to this utility model.

[0021] The component names corresponding to the various labels in the figure are: 1. Bottle body; 2. Outer cap; 3. Dispensing hole; 4. Sealing plug; 5. Press cap; 6. Cavity; 7. Lifting groove; 8. Positioning block; 9. Positioning insert; 10. Positioning groove; 11. Stop rib; 12. Dispensing port; 13. Middle ring; 14. Mounting groove; 15. Connecting part; 16. Pressing part; 17. Engaging rib; 18. Engaging part. Detailed Implementation

[0022] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0023] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0025] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The illustrations only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0026] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0027] Combination Figures 1-6 As shown, this utility model provides a cosmetic bottle with a locking function, including a bottle body 1 and an outer cap 2 fitted onto the top of the bottle body 1. The outer cap 2 is rotatably fitted onto the bottle body 1 via a lifting mechanism. The outer cap 2 has a liquid outlet hole 3 at its center, and the top of the bottle body 1 has a sealing plug 4. In the normal state, the sealing plug 4 passes through the liquid outlet hole 3 to seal it. The bottom of the bottle body 1 has a push cap 5, which communicates with a cavity 6 inside the bottle body 1. Rotating the outer cap 2 causes it to rise, at which point the sealing plug 4 disengages from the liquid outlet hole 3, achieving an unlocked state. The bottle body 1 needs to be inverted, and the push cap 5 needs to be pressed to allow the solution inside the cavity 6 to flow out from the liquid outlet hole 3. Specifically, the lifting mechanism includes symmetrically arranged lifting grooves 7 on the bottle body 1 and symmetrically arranged positioning blocks 8 on the inner wall of the outer cap 2. The bottom of the lifting grooves 7 is inclined upwards, and the positioning blocks 8 are... Positioning block 8 is vertically set on lifting groove 7. Therefore, as positioning block 8 slides along lifting groove 7, it can drive outer cover 2 to move up and down, thereby unlocking and locking. One end of lifting groove 7 is provided with horizontal positioning insert 9, and positioning block 8 is provided with positioning groove 10. The other end of lifting groove 7 is provided with stop rib 11. The two sides of stop rib 11 are arc surfaces. Positioning block 8 can pass through stop rib 11. When outer cover 2 rises to the highest position, positioning insert 9 is inserted into positioning groove 10 to lock the height of positioning block 8 and outer cover 2. When outer cover 2 descends and retracts, positioning block 8 contacts stop rib 11. Since the two sides of stop rib 11 are arc surfaces, positioning block 8 can bypass stop rib 11 and be placed at the end of lifting groove 7. Stop rib 11 also plays a certain role in locking positioning block 8 to prevent outer cover 2 from automatically rotating and opening.

[0028] In some embodiments, such as Figures 2-6As shown, the sealing plug 4 is surrounded by multiple liquid outlets 12, which are connected to the cavity 6. The bottom of the bottle body 1 is fitted with a middle ring 13, and the bottom of the middle ring 13 is provided with an installation groove 14. The connecting part 15 of the cap 5 is inserted into the installation groove 14. In this embodiment, the bottom of the middle ring 13 is hollow, and the pressing part 16 of the cap 5 passes through the middle ring 13. The cap 5 is hollow, and the pressing part 16 is arc-shaped and protrudes outward and is made of silicone. Squeezing the pressing part 16 can deform the cap 5 and squeeze out the solution inside the cavity 6. The bottom of the bottle body 1 is provided with an annular locking rib 17, and the inner wall of the middle ring 13 is provided with an annular locking groove 18. The locking rib 17 is placed in the locking groove 18.

[0029] This utility model provides a cosmetic bottle with a locking function. By cooperating with the positioning block on the inner wall of the outer cap and the lifting groove on the top of the bottle, the outer cap can be raised and lowered along the bottle body when rotated, thereby achieving sealing and unlocking of the liquid outlet on the outer cap. Only after unlocking the liquid outlet and inverting the bottle body to squeeze the cap can the liquid be dispensed. Therefore, this cosmetic bottle can prevent accidental contact and squeezing of the solution when stored, and the sealing plug can seal the top of the outer cap to prevent the cosmetics inside from being oxidized by air.

[0030] In this specification, the same or similar parts between the various embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the descriptions of the embodiments described later are relatively simple, and relevant parts can be referred to the descriptions of the foregoing embodiments.

[0031] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cosmetic bottle with a locking function, comprising a bottle body (1) and an outer cap (2) fitted onto the top of the bottle body (1), characterized in that: The outer cap (2) is rotated and fitted onto the bottle body (1) via a lifting mechanism. The outer cap (2) has a liquid outlet hole (3) at its center. The bottle body (1) has a sealing plug (4) at its top. The sealing plug (4) passes through the liquid outlet hole (3) to seal it. The bottle body (1) has a push cap (5) at its bottom. The push cap (5) communicates with the cavity (6) inside the bottle body (1). Rotating the outer cap (2) can raise the outer cap (2) and disengage the sealing plug (4) from the liquid outlet hole (3). After inverting the bottle body (1) and pressing the push cap (5), the solution inside the cavity (6) can flow out from the liquid outlet hole (3).

2. The cosmetic bottle with locking function as described in claim 1, characterized in that: The lifting mechanism includes lifting grooves (7) symmetrically arranged on the bottle body (1) and positioning blocks (8) symmetrically arranged on the inner wall of the outer cover (2).

3. The cosmetic bottle with locking function as described in claim 2, characterized in that: The bottom of the lifting groove (7) is inclined upward, and the positioning block (8) is vertically arranged on the lifting groove (7).

4. The cosmetic bottle with locking function as described in claim 2, characterized in that: One end of the lifting groove (7) is provided with a horizontal positioning block (9), and the positioning block (8) is provided with a corresponding positioning groove (10).

5. The cosmetic bottle with locking function as described in claim 4, characterized in that: The other end of the lifting groove (7) is provided with a stop rib (11), the two sides of the stop rib (11) are arc surfaces, and the positioning block (8) can pass through the stop rib (11).

6. The cosmetic bottle with locking function as described in claim 1, characterized in that: The sealing plug (4) is surrounded by a plurality of liquid outlets (12), which are connected to the cavity (6).

7. The cosmetic bottle with locking function as described in claim 1, characterized in that: The bottom of the bottle body (1) is fitted with a middle ring (13), and the bottom of the middle ring (13) is provided with a mounting groove (14). The connecting part (15) of the cap (5) is inserted into the mounting groove (14).

8. The cosmetic bottle with locking function as described in claim 7, characterized in that: The bottom of the middle ring (13) is hollowed out, and the pressing part (16) of the button (5) passes through the middle ring (13).

9. The cosmetic bottle with locking function as described in claim 8, characterized in that: The cap (5) is hollow, and the pressing part (16) is an arc-shaped protrusion made of silicone.

10. The cosmetic bottle with locking function as described in claim 7, characterized in that: The bottom of the bottle body (1) is provided with an annular locking rib (17), and the inner wall of the middle ring (13) is provided with an annular locking groove (18). The locking rib (17) is placed in the locking groove (18).

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