Cosmetic packaging bottle capable of spraying reversely
Through the combination of pump core design and innovation of liquid inlet holes and liquid inlet ports, the problem of solution residue in inverted spray packaging bottles is solved, and the complete utilization of the solution is achieved.
Patent Information
- Application Number
- CN202421966415.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-14
AI Technical Summary
There is a problem of solution residue in existing inverted spray packaging bottles, and the solution in the bottle cannot be fully utilized, resulting in economic losses.
The solution is adopted that combines the first pump core and the second pump core, including a connector, a seal, a bead and a liquid outlet design, to ensure that the solution can be completely extracted when used in the front or inverted manner, and the complete spraying of the solution is achieved through the design of the liquid inlet hole and the liquid inlet port.
It realizes that the solution can be completely extracted regardless of whether it is used in the front or inverted manner, reducing residues and improving solution utilization.
Smart Images
Figure CN223113312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cosmetic packaging bottles, in particular to a cosmetic packaging bottle capable of inverted spraying. Background Art
[0002] An inverted spray packaging bottle is a packaging bottle that realizes spraying by inverting the head cap downward. It mainly consists of a bottle body and a spray pump. The part of the liquid outlet pipe extending into the bottle body has a certain axial dimension, resulting in the liquid level of some solution in the inverted bottle body being lower than the nozzle of the liquid outlet pipe, thus causing the residue of this part of the solution and being unable to be sprayed. The same type of packaging bottles currently sold in the consumer market mainly achieve this by shortening the tail length of the liquid outlet pipe, but there will still be more solution remaining in the bottle body by this method, causing economic losses to consumers. Content of the Utility Model
[0003] The purpose of the utility model is to provide a cosmetic packaging bottle capable of inverted spraying, adopting a solution of an inverted spray packaging bottle mainly composed of a first pump core and a second pump core, which solves the problem that there is residual solution in the bottle body of the existing product and cannot be utilized.
[0004] To achieve the above purpose, the utility model provides:
[0005] A cosmetic packaging bottle capable of inverted spraying, comprising a bottle body, a lock cap installed on the bottle body, a first pump core installed on the lock cap, and a head cap installed on the first pump core. The first pump core includes a first main body; it further includes a second pump core installed on the first main body. The second pump core includes a connecting body installed on the first main body, a second main body installed on the connecting body, a sealing member installed on the connecting body, and a retaining bead installed in the second main body. The connecting body and the second main body are hollow structural members. At least 1 liquid inlet hole is provided on the connecting body, and at least 1 first liquid inlet is provided on the second main body; it further includes a liquid outlet pipe installed on the second pump core, and the liquid outlet pipe extends to the bottom inside the bottle body.
[0006] Further on the basis of the above solution, an installation groove is provided at one end of the connecting body, and the sealing member is installed in the installation groove to block the first liquid inlet.
[0007] Further on the basis of the above solution, a second liquid inlet is further provided at the end of the connecting body where the installation groove is provided, and the second liquid inlet is of a hemispherical structure.
[0008] Further on the basis of the above solution, a partition plate is further provided inside the second main body. A storage cavity is formed on one side of the partition plate in the second main body, the retaining bead is installed in the storage cavity, and a third liquid inlet is provided on the other side of the partition plate in the second main body.
[0009] Further based on the above solution, the liquid outlet pipe is a long flexible pipe, and the liquid outlet pipe is inserted and matched at the position of the third liquid inlet.
[0010] Further based on the above solution, a first convex ring is provided on the outer wall of the connecting body, a second convex ring is provided on the inner wall of the second main body, and the first convex ring is snap-fitted with the second convex ring.
[0011] Further based on the above solution, a connecting pipe is provided inside the connecting body, and the first main body is inserted and matched with the connecting pipe.
[0012] The beneficial effects of the present utility model:
[0013] The present utility model is provided with two pump cores, including a first pump core and a second pump core. Whether it is used upright or inverted, the solution can be pumped out of the bottle body; and when used upright, the solution can be taken out as much as possible to reduce the remaining solution.
[0014] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings. Description of the Drawings
[0015] Figure 1 is the overall cross-sectional view of the present utility model;
[0016] Figure 2 is the overall three-dimensional view of the present utility model;
[0017] Figure 3 is the present utility model Figure 3 the enlarged view at A in;
[0018] Figure 4 is the top view of the second main body of the present utility model;
[0019] Figure 5 is the schematic diagram of the solution flow direction when the present utility model is used upright;
[0020] Figure 6 is the schematic diagram of the solution flow direction when the present utility model is used inverted.
[0021] In the figure: 1 - bottle body, 2 - lock cap, 3 - first pump core, 301 - first main body, 4 - head cap, 5 - second pump core, 501 - connecting body, 5011 - liquid inlet hole, 5012 - second liquid inlet, 5013 - installation groove, 5014 - first convex ring, 5015 - connecting pipe, 502 - second main body, 5021 - first liquid inlet, 5022 - partition plate, 5023 - storage cavity, 5024 - third liquid inlet, 5025 - second convex ring, 503 - seal, 504 - retaining ball, 6 - liquid outlet pipe. Detailed Description of the Embodiments
[0022] In order to make the technical means, creative features, achieved objectives and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] Here, exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.
[0024] The terms used in the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. Unless otherwise defined, the technical terms or scientific terms used in the present application should be the ordinary meanings understood by those of ordinary skill in the field to which the present utility model belongs. The words such as "a" or "an" used in the specification and claims of the present application do not indicate a limitation in quantity but mean that there is at least one. "Plurality" includes two, which is equivalent to at least two. "Comprising" or "including" and other similar words mean that the elements or objects appearing before "comprising" or "including" cover the elements or objects listed after "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Connection" or "coupling" and other similar words are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect. The singular forms of "a", "the" and "said" used in the specification and appended claims of the present application are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.
[0025] Please specifically refer to Figures 1-4 , a cosmetic packaging bottle capable of inverted spraying, which includes a bottle body 1, a lock cap 2 installed on the bottle body 1, a first pump core 3 installed on the lock cap 2, and a head cap 4 installed on the first pump core 3. The first pump core 3 includes a first main body 301. In this embodiment, the first pump core 3 adopts a double-spring pump core in the prior art, so the first pump core 3 will not be described in detail in the present application. The double-spring pump core has a fast pumping speed, is more stable in pumping liquid, is easier to use, and has an ideal spraying effect.
[0026] A cosmetic packaging bottle with an invertible spraying function further includes a second pump core 5 installed on the first main body 301. The second pump core 5 includes a connector 501 installed on the first main body 301, a second main body 502 installed on the connector 501, a seal 503 installed on the connector 501, and a retaining bead 504 installed in the second main body 502. The connector 501 and the second main body 502 are hollow structural members. There are 2 oppositely arranged liquid inlet holes 5011 on the connector 501, and 3 equally spaced first liquid inlet ports 5021 on the second main body 502.
[0027] One end of the connector 501 is provided with an installation groove 5013, and the height of the installation groove 5013 is greater than the height of the seal 503, providing a movable space for the seal 503. The seal 503 is installed in the installation groove 5013 to block the first liquid inlet port 5021. When inverted, by pressing the head cap 4 and using the pressure difference, the seal 503 will move to open the first liquid inlet port 5021. The connector 501 is also provided with a second liquid inlet port 5012 at the end where the installation groove 5013 is provided. The second liquid inlet port 5012 is a hemispherical structure and is adapted to the retaining bead 504. When the cosmetic packaging bottle is inverted, the retaining bead 504 will enter the second liquid inlet port 5012 to block the second liquid inlet port 5012.
[0028] A partition plate 5022 is further provided inside the second main body 502. The partition plate 5022 is crescent-shaped. The second main body 502 forms a storage cavity 5023 on one side of the partition plate 5022, and the retaining bead 504 is installed in the storage cavity 5023. The second main body 502 is provided with a third liquid inlet port 5024 on the other side of the partition plate 5022, and the third liquid inlet port 5024 is crescent-shaped.
[0029] A first convex ring 5014 is provided on the outer wall of the connector 501, and a second convex ring 5025 is provided on the inner wall of the second main body 502. The connector 501 and the second main body 502 are fixed together by snap-fitting of the first convex ring 5014 and the second convex ring 5025.
[0030] A connecting pipe 5015 is provided inside the connector 501, and the first main body 301 is inserted and fitted with the connecting pipe 5015.
[0031] A cosmetic packaging bottle with an invertible spraying function further includes a liquid outlet pipe 6 installed on the second pump core 5. The liquid outlet pipe 6 extends to the inner bottom of the bottle body 1. The liquid outlet pipe 6 is a long flexible pipe, and the length of the liquid outlet pipe 6 can be adjusted according to the length of the bottle body 1. The liquid outlet pipe 6 is inserted and fitted at the position of the third liquid inlet port 5024.
[0032] Example 1:
[0033] For normal use, please refer specifically to Figure 5 :
[0034] During use, place the cosmetic packaging bottle upright. At this time, the blocking bead 504 is located in the storage chamber 5023 and does not affect the flow of the solution. The head cap 4 generates a pressure difference under the action of the first pump core 3. The solution inside the bottle body 1 will flow along the liquid outlet pipe 6 and enter the second main body 502 through the third liquid inlet 5024. The solution will continue to enter the connecting body 501, and then enter the first main body 301 of the first pump core 3 through the connecting pipe 5015 of the connecting body 501, and finally be ejected from the head cap 4 through the first pump core 3.
[0035] Embodiment 2:
[0036] For inverted use, please refer specifically to Figure 6 :
[0037] During use, invert the cosmetic packaging bottle. At this time, the blocking bead 504 rolls from the storage chamber 5023 into the second liquid inlet 5012 to block the second liquid inlet 5012. The head cap 4 generates a pressure difference under the action of the first pump core 3. The seal 503 will move slightly to open the first liquid inlet 5021. The solution inside the bottle body 1 will enter the second main body 502 through the first liquid inlet 5021, then enter the connecting body 501 through the liquid inlet hole 5011, and then enter the first main body 301 of the first pump core 3 through the connecting pipe 5015 of the connecting body 501, and finally be ejected from the head cap 4 through the first pump core 3.
[0038] For this cosmetic packaging bottle, the solution can be pumped out of the bottle body 1 whether it is used upright or inverted; and when used upright, since the liquid outlet pipe 6 extends to the inner bottom of the bottle body 1, the solution can be taken out as much as possible to reduce the remaining solution.
[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A cosmetic packaging bottle with an inverted spray function, comprising a bottle body, a locking cap installed on the bottle body, a first pump core installed on the locking cap, and a head cap installed on the first pump core. The first pump core includes a first main body, characterized in that, It further includes a second pump core installed on the first main body. The second pump core includes a connecting body installed on the first main body, a second main body installed on the connecting body, a seal installed on the connecting body, and a retaining ball installed in the second main body. The connecting body and the second main body are hollow structural members. At least one liquid inlet hole is provided on the connecting body, and at least one first liquid inlet is provided on the second main body. It further includes a liquid outlet pipe installed on the second pump core, and the liquid outlet pipe extends to the bottom inside the bottle body.
2. The cosmetic packaging bottle with an invertible spray according to claim 1, characterized in that, One end of the connecting body is provided with an installation groove, and the seal is installed in the installation groove to block the first liquid inlet.
3. The cosmetic packaging bottle with an invertible spray according to claim 2, characterized in that, The connecting body is further provided with a second liquid inlet at the end where the installation groove is provided, and the second liquid inlet is of a hemispherical structure.
4. The inverted sprayable cosmetic packaging bottle according to claim 1, characterized in that, A partition plate is further provided inside the second main body. A storage cavity is formed on one side of the partition plate in the second main body, and the retaining ball is installed in the storage cavity. A third liquid inlet is provided on the other side of the partition plate in the second main body.
5. The cosmetic packaging bottle with an invertible spray according to claim 4, characterized in that, The liquid outlet pipe is a long flexible pipe, and the liquid outlet pipe is inserted and fitted at the position of the third liquid inlet.
6. The cosmetic packaging bottle with an invertible spray according to claim 1, characterized in that, A first convex ring is provided on the outer wall of the connecting body, and a second convex ring is provided on the inner wall of the second main body. The first convex ring and the second convex ring are snap-fitted.
7. The cosmetic packaging bottle with an invertible spray according to claim 1, characterized in that, A connecting pipe is provided inside the connecting body, and the first main body is inserted and fitted with the connecting pipe.