Cosmetic pump head with dripping protection structure

Abstract

The utility model belongs to the technical field of cosmetic pump heads, and particularly relates to a cosmetic pump head with a dripping protection structure, which comprises a connecting cover, the top surface of the connecting cover is movably connected with a pressing pump head, and the outer side surface of the bottom end of the connecting cover is symmetrically connected with mounting blocks. The material receiving disc is installed on one side of the connecting cover and located below the liquid outlet of the pressing pump head, so that when residual cosmetics drip from the liquid outlet of the pressing pump head, the dripped cosmetics can be collected in the material receiving disc and are prevented from continuously dripping downwards, a cosmetic bottle body or a placement surface is protected, and the cosmetic bottle body or the placement surface is protected. According to the cosmetic bottle, the bottle body or the containing face is prevented from being polluted by cosmetics, then the protruding block can be separated out of the threaded groove through the surface threads by detaching the pull block and rotating the protruding block, when the effect of the spring in the protruding block is poor, an operator can detach and replace the protruding block, and therefore the using effect of the spring in the protruding block is guaranteed; and the inserting rod can be stably inserted into the inserting groove.

Description

Technical Field

[0001] This utility model belongs to the field of cosmetic pump head technology, specifically relating to a cosmetic pump head with a drip protection structure. Background Technology

[0002] A cosmetic pump head is a tool that sprays cosmetics out in the form of a nozzle. It is suitable for various cosmetics such as lotions and perfumes.

[0003] Operators attach cosmetic pump heads to cosmetic bottles. By pressing the pump head, cosmetics can be dispensed from the pump head's outlet. However, some cosmetics may remain at the pump head's outlet after being dispensed. This residue can drip onto the bottle or surface, causing contamination and inconvenience when using the cosmetics.

[0004] Therefore, this utility model provides a cosmetic pump head with a drip protection structure to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a cosmetic pump head with a drip protection structure, which aims to solve the problem in the prior art where residual cosmetic at the pump head outlet drips onto the bottle or the surface where it is placed, causing contamination of the bottle or the surface.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cosmetic pump head with a drip protection structure, comprising a connecting cap, a pressing pump head movably connected to the top surface of the connecting cap, and mounting blocks symmetrically connected to the outer surface of the bottom end of the connecting cap. A connecting groove is formed on the top surface of the mounting block, and the connecting block is slidably inserted into the connecting groove. A receiving tray is connected to the left side surface of the connecting block, and a protrusion is provided on the right side of the mounting block away from the receiving tray. A rod is connected through the left side surface of the protrusion, one end of the rod passes through a limiting hole formed on the right side surface of the connecting block, and the other end of the rod extends into a slot formed on the inner surface of the connecting groove.

[0007] In order to achieve simultaneous pulling of the plug rod, as a preferred embodiment of the cosmetic pump head with a drip protection structure of this utility model, a pull block is provided on the right side of the protrusion, and both ends of the pull block facing the protrusion are connected to the plug rod.

[0008] In order to fix the connecting block, as a preferred embodiment of the cosmetic pump head with a drip protection structure of this utility model, the position of the limiting hole matches the position of the slot, and one end of the insertion rod passes through the limiting hole and slides into the slot.

[0009] In order to achieve the elastic extension and retraction of the insertion rod, as a preferred embodiment of the cosmetic pump head with a drip protection structure of this utility model, a spring is provided in the movable groove opened inside the protrusion, through which the insertion rod passes. The insertion rod forms an elastic structure with the protrusion through the movable groove and the spring.

[0010] In order to facilitate the assembly and disassembly of the protrusion, as a preferred embodiment of the cosmetic pump head with a drip protection structure of this utility model, the outer surface of the protrusion facing the mounting block is provided with surface threads, and the protrusion is threadedly connected to the threaded groove opened on the inner surface of the right side of the mounting block through the surface threads.

[0011] In order to facilitate the assembly and disassembly of the pull block, as a preferred embodiment of the cosmetic pump head with a drip protection structure of this utility model, a bolt is connected through the right side surface of the pull block, and one end of the bolt is threaded to a fixing hole opened on the surface of one end of the insertion rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention features a receiving tray installed on one side of the connecting cap, positioned below the outlet of the pump head. When residual cosmetics drip from the pump head outlet, the dripping cosmetics are collected inside the receiving tray, preventing further dripping and thus protecting the cosmetic bottle or its surface from contamination.

[0014] This invention allows the protrusion to be separated from the threaded groove by disassembling the pull block and then rotating the protrusion. When the internal spring of the protrusion is not working properly, the operator can disassemble and replace the protrusion to ensure the effectiveness of the internal spring and allow the insertion rod to be stably inserted into the slot. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 3 This is a partial cross-sectional exploded view of the mounting block of this utility model;

[0019] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Connecting cover; 2. Press pump head; 3. Mounting block; 4. Connecting groove; 5. Connecting block; 6. Receiving tray; 7. Protrusion; 8. Insert rod; 9. Limiting hole; 10. Slot; 11. Pull block; 12. Spring; 13. Surface thread; 14. Threaded groove; 15. Bolt; 16. Fixing hole. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-4 The present invention provides the following technical solution: a cosmetic pump head with a drip protection structure, including a connecting cover 1, a pressing pump head 2 movably connected to the top surface of the connecting cover 1, and mounting blocks 3 symmetrically connected to the outer surface of the bottom end of the connecting cover 1. A connecting groove 4 is opened on the top surface of the mounting block 3, and a connecting block 5 is slidably inserted into the connecting groove 4. A receiving tray 6 is connected to the left side surface of the connecting block 5. A protrusion 7 is provided on the right side of the mounting block 3 away from the receiving tray 6. An insert rod 8 is connected through the left side surface of the protrusion 7. One end of the insert rod 8 passes through the limiting hole 9 opened on the right side surface of the connecting block 5, and the other end of the insert rod 8 extends into the slot 10 opened on the inner side surface of the connecting groove 4.

[0023] Preferably, a pull block 11 is provided on the right side of the protrusion 7, and both ends of the pull block 11 facing the protrusion 7 are connected to the insertion rod 8.

[0024] In practical use, by pulling the pull block 11, the pull block 11 can simultaneously drive the insertion rod 8 to slide on the protrusion 7.

[0025] Preferably, the position of the limiting hole 9 matches the position of the slot 10, and one end of the insertion rod 8 passes through the limiting hole 9 and slides into the slot 10.

[0026] In practical use, when the connecting block 5 is slidably placed into the connecting groove 4, the position of the limiting hole 9 will coincide with the position of the slot 10. At this time, the insert rod 8 is passed through the limiting hole 9 and then slid into the slot 10 to fix the position of the connecting block 5 in the connecting groove 4.

[0027] Preferably, a spring 12 is provided in the movable groove inside the protrusion 7, through which the insertion rod 8 passes, and the insertion rod 8 forms an elastic structure with the protrusion 7 through the movable groove and the spring 12.

[0028] In practical use, when the insertion rod 8 slides on the protrusion 7, the insertion rod 8 can elastically extend and retract on the protrusion 7 through the movable groove and the spring 12.

[0029] Preferably, the outer surface of the protrusion 7 facing the mounting block 3 has a surface thread 13, and the protrusion 7 is threadedly connected to the threaded groove 14 opened on the inner surface of the right side of the mounting block 3 through the surface thread 13.

[0030] In practical use, the protrusion 7 can be screwed into the threaded groove 14 through the surface thread 13, so that the protrusion 7 is installed on the right side of the mounting block 3. By screwing the protrusion 7 again, the protrusion 7 can be separated from the threaded groove 14 through the surface thread 13, so that the protrusion 7 can be removed from the mounting block 3.

[0031] Preferably, a bolt 15 is connected through the right side surface of the pull block 11, and one end of the bolt 15 is threaded to a fixing hole 16 opened on one end surface of the insert rod 8.

[0032] In practical use, the bolt 15 is inserted through the pull block 11 and screwed into the fixing hole 16 to connect the pull block 11 and the plug rod 8.

[0033] Working principle: When using this cosmetic pump head with drip protection structure, install the connecting cap 1 on the cosmetic bottle. This will allow the infusion tube connected to the bottom of the pump head 2 to enter the cosmetic bottle. Then, by pressing the pump head 2, the cosmetic inside the cosmetic bottle can be delivered from the outlet of the pump head 2. After the connecting cover 1 is installed, rotate the pump head 2 so that the outlet of the pump head 2 faces the pull block 11. Then pull the pull block 11, causing the pull block 11 to push the insert rod 8 in the protrusion 7 to compress the spring 12, allowing one end of the insert rod 8 to enter the mounting block 3. Then slide the connecting block 5 connected to one side of the receiving tray 6 into the connecting groove 4. Then release the pull block 11, and the spring 12 will push the insert rod 8 to slide in the protrusion 7, allowing one end of the insert rod 8 to pass through the limiting hole 9 on the connecting block 5 and then into the slot 10. In this way, the position of the connecting block 5 will be fixed in the connecting groove 4, so that the receiving tray 6 is installed on one side of the mounting block 3. Then rotate the pump head 2 so that the outlet of the pump head 2 is above the receiving tray 6. In this way, when the operator presses the pump head 2... When cosmetics are dispensed from the outlet, residual cosmetics dripping from the outlet of the pump head 2 will be collected in the receiving tray 6 to prevent further dripping and protect the cosmetic bottle or its surface from contamination. Secondly, if the spring 12 inside the protrusion 7 is not functioning properly, first loosen the bolt 15 to separate one end of the bolt 15 from the fixing hole 16. Then, the pull block 11 can separate from the insertion rod 8. Next, rotate the protrusion 7 to separate it from the threaded groove 14 through the surface threads 13, allowing the operator to disassemble and replace the protrusion 7. This ensures the proper functioning of the spring 12 inside the protrusion 7, allowing the spring 12 to push the insertion rod 8 into the slot 10 with good elasticity.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cosmetic pump head with a drip protection structure, comprising a connecting cap (1), characterized in that: The top surface of the connecting cover (1) is movably connected to a press pump head (2), and the outer surface of the bottom end of the connecting cover (1) is symmetrically connected to an installation block (3). The top surface of the installation block (3) is provided with a connecting groove (4), and a connecting block (5) is slidably inserted inside the connecting groove (4). The left side surface of the connecting block (5) is connected to a receiving tray (6). The right side of the installation block (3) away from the receiving tray (6) is provided with a protrusion (7). The left side surface of the protrusion (7) is connected through a plug rod (8). One end of the plug rod (8) passes through a limiting hole (9) opened on the right side surface of the connecting block (5), and the other end of the plug rod (8) extends into a slot (10) opened on the inner surface of the connecting groove (4).

2. A cosmetic pump head with a drip protection structure according to claim 1, characterized in that: A pull block (11) is provided on the right side of the protrusion (7), and the two ends of the pull block (11) facing the protrusion (7) are connected to the insert rod (8).

3. A cosmetic pump head with a drip protection structure according to claim 1, characterized in that: The position of the limiting hole (9) matches the position of the slot (10), and one end of the insertion rod (8) passes through the limiting hole (9) and slides into the slot (10).

4. A cosmetic pump head with a drip protection structure according to claim 1, characterized in that: The movable groove inside the protrusion (7) is provided with a spring (12) through which the insertion rod (8) passes. The insertion rod (8) forms an elastic structure with the protrusion (7) through the movable groove and the spring (12).

5. A cosmetic pump head with a drip protection structure according to claim 1, characterized in that: The outer surface of the protrusion (7) facing the mounting block (3) is provided with surface threads (13), and the protrusion (7) is threaded to the threaded groove (14) opened on the right inner surface of the mounting block (3) through the surface threads (13).

6. A cosmetic pump head with a drip protection structure according to claim 2, characterized in that: A bolt (15) is connected through the right side surface of the pull block (11), and one end of the bolt (15) is threaded to a fixing hole (16) opened on one end surface of the insert rod (8).

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