A cosmetic spray bottle

Abstract

This utility model discloses a cosmetic spray bottle, including a bottle body, a first protective cover fitted onto the upper part of the bottle body, and a pump sleeve installed inside the first protective cover for installing a pump core. The lower part of the pump sleeve has a first groove. The outer wall of the upper part of the bottle body has a protruding, annular first retaining ring. The upper end of the bottle body has two sets of vertically arranged, rectangular first notches symmetrically arranged, interrupting the entire first retaining ring. The inner wall of the first groove has a concave, annular first retaining groove. The inner wall of the first groove has two sets of vertically arranged, rectangular first retaining blocks symmetrically arranged. The pump sleeve is fixedly installed on the bottle body by the first retaining blocks engaging the first notches and the first retaining ring engaging the first retaining groove. In this utility model, the first retaining blocks, first notches, first retaining rings, and first retaining grooves work together to restrict the pump sleeve axially and circumferentially, locking it securely to the bottle body and preventing the spray bottle from being opened.

Description

Technical Field

[0001] This utility model relates to the field of spray bottle technology, and more specifically, to a cosmetic spray bottle. Background Technology

[0002] As people's living standards improve, they are paying more and more attention to their appearance, and makeup has become an indispensable part of life. Many types of cosmetics require the use of cosmetic bottles. Current cosmetic spray bottles often adopt a replaceable structure; when the cosmetic inside is used up, the inner liner is replaced to continue using the spray bottle. While replaceable spray bottles avoid resource waste and reduce usage costs, it's impossible to observe whether the cosmetic inside has been replaced. This leads consumers to question whether the spray bottle has been opened and the origin of the cosmetic, affecting their purchasing decisions.

[0003] Therefore, a new solution is needed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a cosmetic spray bottle.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cosmetic spray bottle includes a bottle body, a first protective cover fitted onto the upper part of the bottle body, and a pump sleeve installed inside the first protective cover for installing a pump core. The lower part of the pump sleeve has a first groove for mounting the upper part of the bottle body. The outer wall of the upper part of the bottle body has a first convex and annular retaining ring. The upper part of the bottle body has two sets of vertically arranged rectangular first notches symmetrically arranged, which interrupt the entire first retaining ring and form two sets of first retaining ring segments. The inner wall of the first groove has a concave and annular first retaining groove. The inner wall of the first groove has two sets of vertically arranged rectangular first retaining blocks symmetrically arranged. The pump sleeve is fixedly installed on the bottle body by the first retaining blocks engaging with the first notches and the first retaining ring engaging with the first retaining groove.

[0007] Furthermore, a trapezoidal second notch is provided on the side of the first notch facing the bottle opening. The wide end of the second notch is located at the bottle opening, and the narrow end of the second notch is connected to the first notch. The side of the first locking block facing the bottle has an arc-shaped structure.

[0008] Furthermore, the lower part of the first protective cover is provided with a second groove for installing the pump sleeve. The outer surface of the lower part of the pump sleeve is provided with a second ring that is outwardly protruding and in an annular shape. The inner wall of the second groove is provided with four sets of second blocks that are outwardly protruding and in an arc shape. The pump sleeve is installed in the second groove by the middle part of the pump sleeve abutting against the bottom of the second groove and the four sets of second blocks being engaged with the second ring.

[0009] Furthermore, the outer surface of the lower part of the pump sleeve is symmetrically provided with two sets of vertically arranged rectangular third notches, and the entire second retaining ring is interrupted by the third notches to form two sets of second retaining ring segments, each set of second retaining ring segments is engaged with two sets of second retaining blocks.

[0010] Furthermore, the third notch is provided with a dividing block, which divides the third notch into two sets of limiting notch portions and a connecting portion located between the two sets of limiting notch portions. The connecting portion is connected to the two sets of limiting notch portions. The inner wall of the second groove is provided with a vertically arranged and outwardly protruding limiting block, which is embedded in the limiting notch portion.

[0011] The beneficial effects of this utility model are:

[0012] 1. In this utility model, the first locking block, the first notch, the first locking ring and the first locking groove are used to restrict the pump sleeve in the axial and circumferential directions, so that the pump sleeve is locked and fixed to the bottle body, thereby ensuring that the spray bottle cannot be opened.

[0013] 2. In this utility model, the first protective cover not only hides the pump sleeve inside, thus protecting it well, but also restricts the nozzle by fixing the pump sleeve, preventing it from rotating and thus limiting the spray direction of the nozzle. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a cosmetic spray bottle in this embodiment;

[0015] Figure 2 This is a schematic diagram of an exploded structure of a cosmetic spray bottle in this embodiment;

[0016] Figure 3 This is a schematic diagram of one structure of the bottle body in this embodiment;

[0017] Figure 4 This is a schematic diagram of a connection structure between the first protective cover and the pump sleeve in this embodiment;

[0018] Figure 5 This is a schematic diagram of one structure of the first protective cover in this embodiment;

[0019] Figure 6 This is a bottom view of the structure of the first protective cover in this embodiment;

[0020] Figure 7 This is a schematic diagram of one structure of the headgear in this embodiment;

[0021] Figure 8 This is a schematic diagram of one connection structure between the pump sleeve and the pump core in this embodiment;

[0022] Figure 9 This is a schematic diagram of one structure of the pump sleeve in this embodiment.

[0023] Reference numerals: Bottle body 1, First retaining ring 11, First notch 12, Second notch 13, First protective cover 2, Second groove 21, Second retaining block 22, Limiting block 23, Pump sleeve 3, First groove 31, First slot 32, First retaining block 33, Second retaining ring 34, Third notch 35, Limiting notch portion 351, Connecting portion 352, Separator block 36, Third groove 37, Pump core 4, Suction tube 5, Head cap 6, Second protective cover 7, Nozzle 8. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: A cosmetic spray bottle, such as Figures 1-9 As shown, the device includes a bottle body 1, a first protective cover 2 fitted onto the upper end of the bottle body 1, and a pump sleeve 3 installed inside the first protective cover 2 for mounting the pump core 4. The first protective cover 2 is mounted on the bottle body 1 via the pump sleeve 3. When the pump sleeve 3 is fixedly mounted on the bottle body 1, one end of the pump core 4 extends into the bottle body 1, and one end of the pump core 4 is connected to a straw 5. The end of the straw 5 extends to the inner bottom wall of the bottle body 1. The other end of the pump core 4 is fixedly connected to a cap 6. A second protective cover 7 is fitted over the cap 6. The second protective cover 7 is located inside the first protective cover 2, and the upper surface of the second protective cover 7 is not higher than the upper surface of the first protective cover 2. A third groove 37 is provided on the upper part of the pump sleeve 3 for the cap 6 to move up and down.

[0026] In use, pressing the second protective cover 7 activates the pump core 4, pumping the cosmetics from the bottle 1 to the cap 6, where they are sprayed out through the nozzle 8. The pump core 4 is a spring-loaded pump core, and its specifications can be different capacities such as 0.25cc and 0.5cc.

[0027] Furthermore, such as Figure 3 and Figure 9As shown, the lower part of the pump sleeve 3 is provided with a first groove 31 for mounting the upper end of the bottle body 1. The outer wall of the upper end of the bottle body 1 is provided with a first retaining ring 11 that protrudes outward and is in the shape of an annulus. The upper end of the bottle body 1 is provided with two sets of vertically arranged rectangular first notches 12 that are symmetrically arranged. The two sets of first notches 12 interrupt the entire first retaining ring 11 and form two sets of first retaining ring segments. The inner wall of the first groove 31 is provided with a first retaining groove 32 that is concave inward and is in the shape of an annulus. The first retaining groove 32 is adapted to the first retaining ring 11. The inner wall of the first groove 31 is provided with two sets of vertically arranged rectangular first retaining blocks 33 that are symmetrically arranged. The first retaining blocks 33 are adapted to the first notches 12. The pump sleeve 3 is fixedly installed on the bottle body 1 by the interference fit of the first retaining blocks 33 to the first notches 12 and the first retaining ring 11 to the first retaining groove 32. By utilizing the combination of the first locking block 33, the first notch 12, the first locking ring 11, and the first locking groove 32, the pump sleeve 3 is restricted in the axial and circumferential directions, so that the pump sleeve 3 is locked and fixed on the bottle body 1, thereby ensuring that the spray bottle cannot be opened.

[0028] As a preferred option, such as Figure 3 As shown, a trapezoidal second notch 13 is provided on the side of the first notch 12 facing the open end of the bottle body 1. The wide end of the second notch 13 is located at the open end of the bottle body 1, and the narrow end of the second notch 13 connects to the first notch 12. The first locking block 33 has an arc-shaped structure on the side facing the bottle body 1. With the above structure, on the one hand, the second notch 13 with its inverted trapezoidal structure can guide the first locking block 33. When the first locking block 33 is inserted, the arc surface of the first locking block 33 contacts the inclined surface of the second notch 13, automatically adjusting to the first notch 12. On the other hand, the arc-shaped side of the first locking block 33 contacts the inclined surface of the second notch 13, which reduces the contact surface pressure compared to point contact and avoids local deformation.

[0029] Furthermore, such as Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, the lower part of the first protective cover 2 is provided with a second groove 21 for the pump sleeve 3 to be installed. The outer surface of the lower part of the pump sleeve 3 is provided with a second ring 34 that is outwardly protruding and in an annular shape. The inner wall of the second groove 21 is provided with four sets of second blocks 22 that are outwardly protruding and in an arc shape. The pump sleeve 3 is fixedly installed in the second groove 21 of the first protective cover 2 by the middle part of the pump sleeve 3 abutting against the bottom of the second groove 21 and the four sets of second blocks 22 being engaged with the second ring 34, thus preventing the pump sleeve 3 from falling out of the first protective cover 2.

[0030] Preferably, the lower outer surface of the pump sleeve 3 is symmetrically provided with two sets of vertically arranged rectangular third notches 35, which terminate the entire second retaining ring 34 through the third notches 35, forming two sets of second retaining ring segments. Each set of second retaining ring segments is engaged with two sets of second retaining blocks 22. By using each set of second retaining ring segments to fit two sets of second retaining blocks 22, the stability of the connection between the pump sleeve 3 and the first protective cover 2 is improved.

[0031] Preferably, the third notch 35 is provided with a partition block 36, which divides the third notch 35 into two sets of limiting notch portions 351 and a connecting portion 352 located between the two sets of limiting notch portions 351. The connecting portion 352 is located below the partition block 36, and its two sides are respectively connected to the two sets of limiting notch portions 351. The inner wall of the second groove 21 is provided with a vertically arranged and outwardly protruding limiting block 23, which is embedded in the limiting notch portion 351. By using the limiting block 23 embedded in the limiting notch portion 351, the pump sleeve 3 is limited to prevent the pump sleeve 3 from rotating in the second groove 21. At the same time, the pump sleeve 3 abuts against the bottom of the second groove 21, and the four sets of second locking blocks 22 are engaged with the second locking ring 34 to fix the pump sleeve 3 and the first protective cover 2, so that the pump sleeve 3 and the first protective cover 2 form a whole.

[0032] By setting the first protective cover 2, on the one hand, the pump sleeve 3 is hidden inside the first protective cover 2, which can protect the pump sleeve 3 well. On the other hand, by fixing the pump sleeve 3, the head cap 6 is restricted to prevent the head cap 6 from rotating, thereby restricting the spray direction of the nozzle 8 of the head cap 6.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A cosmetic spray bottle, comprising a bottle body (1), a first protective cover (2) fitted onto the upper end of the bottle body (1), and a pump sleeve (3) installed inside the first protective cover (2) for mounting a pump core (4), characterized in that, The lower part of the pump sleeve (3) is provided with a first groove (31) for the upper end of the bottle body (1) to be installed. The outer wall of the upper end of the bottle body (1) is provided with a first retaining ring (11) that is outwardly protruding and in the shape of an annulus. The upper end of the bottle body (1) is provided with two sets of vertically arranged and rectangular first notches (12) symmetrically arranged. The entire first retaining ring (11) is interrupted by the two sets of first notches (12) and two sets of first retaining ring segments are formed. The inner wall of the first groove (31) is provided with a first retaining groove (32) that is inwardly concave and in the shape of an annulus. The inner wall of the first groove (31) is provided with two sets of vertically arranged and rectangular first retaining blocks (33) symmetrically arranged. The pump sleeve (3) is fixedly installed on the bottle body (1) by the first retaining blocks (33) engaging the first notches (12) and the first retaining ring (11) engaging the first retaining grooves (32).

2. A cosmetic spray bottle according to claim 1, characterized in that, The first notch (12) has a trapezoidal second notch (13) on the side facing the bottle body (1). The wide end of the second notch (13) is located at the opening of the bottle body (1), and the narrow end of the second notch (13) is connected to the first notch (12). The first card block (33) has an arc-shaped structure on the side facing the bottle body (1).

3. A cosmetic spray bottle according to claim 1, characterized in that, The lower part of the first protective cover (2) is provided with a second groove (21) for the installation of the pump sleeve (3). The outer surface of the lower part of the pump sleeve (3) is provided with a second retaining ring (34) that is outwardly protruding and in an annular shape. The inner wall of the second groove (21) is provided with four sets of second retaining blocks (22) that are outwardly protruding and in an arc shape. The pump sleeve (3) is installed in the second groove (21) by the middle part of the pump sleeve (3) abutting against the bottom of the second groove (21) and by the four sets of second retaining blocks (22) being engaged with the second retaining ring (34).

4. A cosmetic spray bottle according to claim 3, characterized in that, The lower outer surface of the pump sleeve (3) is symmetrically provided with two sets of vertically arranged rectangular third notches (35), and the entire second retaining ring (34) is interrupted by the third notches (35) to form two sets of second retaining ring segments, each set of second retaining ring segments is engaged with two sets of second retaining blocks (22).

5. A cosmetic spray bottle according to claim 4, characterized in that, The third notch (35) is provided with a partition block (36), which divides the third notch (35) into two sets of limiting notch portions (351) and a connecting portion (352) located between the two sets of limiting notch portions (351). The connecting portion (352) is connected to the two sets of limiting notch portions (351). The inner wall of the second groove (21) is provided with a vertically arranged and outwardly protruding limiting block (23), which is embedded in the limiting notch portion (351).

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