Pressing structure with dynamic viewing effect and pump head with same

Abstract

The utility model relates to a pump head, concretely is a press structure with dynamic ornamental effect and pump head with the structure, the press structure with dynamic ornamental effect includes press head, the press head is formed with sealed containing cavity, the containing cavity is filled with content, and the press head is provided with the visual part that can observe the content in containing cavity. Form the closed containing cavity in the press head inside, fill the content with flowability in the containing cavity, and set up the visual part for the user observation, make the press head realize traditional pump head press out liquid function, increase dynamic ornamental function simultaneously, the user can observe the dynamic visual effect such as flow sand, wave or snowflake float down in the press use process, effectively promote the visual attraction, interesting nature and interactive experience of product.

Description

Technical Field

[0001] This utility model relates to a pump head, specifically a pressing structure with dynamic visual effects and a pump head having the same structure. Background Technology

[0002] Various daily necessities, cosmetics, and personal care products on the market are equipped with pump heads on their packaging containers. Users can squeeze out the material in the container as needed by pressing the pump head. Traditional pump heads usually include components such as a pump body, a pressing head, a nozzle, and a return spring. The pressing head is connected to the upper end of the pump body. By pressing the pressing head, the piston inside the pump body moves, squeezing the liquid in the container out of the pump body through the liquid outlet channel in the pressing head.

[0003] However, most existing pump heads only have a single pumping function. Pump heads that meet the basic liquid dispensing function are gradually failing to meet the market's demand for product differentiation, personalization, and fun. Therefore, some manufacturers add decorative patterns or colors to the outside of the pump head's press head through spraying, labeling, electroplating, etc., or create textures and embossed shapes on the surface of the press head to improve the tactile and visual effects.

[0004] However, the aforementioned decorative methods are all surface treatment processes, and the patterns and colors presented are static and fixed, lacking dynamic changes and interactive fun, thus having a limited effect on enhancing product recognition and added value. Utility Model Content

[0005] The purpose of this invention is to provide a pressing structure with dynamic viewing effect and a pump head with the same structure, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressing structure with dynamic viewing effect, including a pressing head, a sealed receiving cavity formed inside the pressing head, the receiving cavity being filled with contents, and a visible part provided on the pressing head for observing the contents of the receiving cavity.

[0007] The pressing structure with dynamic viewing effect as described above: the pressing head also has an extrusion channel, which is independent of and not connected to the receiving cavity.

[0008] The press-type structure with dynamic viewing effect as described above: the contents are a fluid medium.

[0009] The pressing structure with dynamic viewing effect as described above: the pressing head is made of a transparent or semi-transparent material, and the transparent or semi-transparent material constitutes the visible part.

[0010] The pressing structure with dynamic viewing effect as described above: a groove is formed on the pressing head, and the pressing head also includes a sealing cover plate, which is sealed to the pressing head and covers the opening of the groove to form the receiving cavity.

[0011] As described above, the pressing structure with dynamic viewing effect has the following features: a groove is provided around the opening of the groove on the pressing head, and an extension edge is provided on the sealing cover plate accordingly. The extension edge is embedded in the groove and is sealed and fitted to the groove.

[0012] The pressing structure with dynamic viewing effect as described above: the pressing head is also formed with an injection port that can connect to the groove, and the injection port is equipped with a plug for sealing it.

[0013] A pump head comprising the aforementioned pressing structure with a dynamic viewing effect.

[0014] Compared with the prior art, the beneficial effects of this utility model are: a sealed receiving cavity is formed inside the pressing head, the receiving cavity is filled with fluid contents, and a visible part is provided for the user to observe, so that while realizing the traditional pump head pressing and dispensing function, the pressing head adds a dynamic viewing function. During the pressing and use process, the user can observe dynamic visual effects such as quicksand, waves or snowflakes falling, which effectively enhances the visual appeal, fun and interactive experience of the product. Attached Figure Description

[0015] Figure 1 A schematic diagram of a press mechanism with dynamic viewing effect; Figure 2 This is a schematic diagram of the press mechanism from another angle, which has a dynamic viewing effect. Figure 3 An exploded 3D view of the press-fit structure for a dynamic viewing experience; Figure 4 This is an exploded front view of the press-fit structure for a dynamic viewing effect.

[0016] In the diagram: 1. Press head; 101. Extrusion channel; 102. Sealing cover; 1021. Extension edge; 103. Inlet; 104. Groove; 1041. Slot. Detailed Implementation

[0017] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0018] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0019] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0020] Please see Figures 1-4 As a pressing structure with dynamic viewing effect of this utility model, it includes a pressing head 1, a sealed receiving cavity is formed inside the pressing head 1, the receiving cavity is filled with contents (not shown in the figure), and the pressing head 1 is provided with a viewing part that can observe the contents of the receiving cavity. The pressing head 1 is mainly used to be installed on the pump body of the pump head, and the user can drive the pump body to dispense liquid by pressing the pressing head 1.

[0021] The pressing head 1 also has an extrusion channel 101. The extrusion channel 101 is independent of and does not communicate with the receiving cavity. One end of the extrusion channel 101 is used to connect to the liquid outlet of the pump body, and the other end is connected to the side wall or top of the pressing head 1 and forms a liquid outlet. The pumped liquid flows out through the extrusion channel 101 and is completely isolated from the contents of the receiving cavity, so that they do not interfere with each other.

[0022] It should be emphasized that the containment cavity is a sealed cavity, completely isolating the contents from the outside world, ensuring that the contents will not leak or deteriorate due to contact with outside air; the contents are a fluid medium, for example, the contents can be a single liquid, a mixture of multiple immiscible liquids, or a fluid containing suspended particles. The suspended particles can be decorative particles such as glitter, pearl powder, colored plastic microparticles, or metal foil. By selecting contents with different compositions and forms, diverse dynamic visual effects can be flexibly customized according to product positioning and market demand.

[0023] When the pressing head 1 is pressed or shaken, the contents flow in the receiving cavity, producing dynamic visual effects similar to quicksand, waves, or falling snowflakes, enhancing the product's visual appeal and fun. Decorative items, such as cartoon-shaped floats, sequins, or small ornaments, can also be placed in the receiving cavity. These decorative items are suspended or contained within the contents, further enriching the visual effect.

[0024] The pressing head 1 is made of a transparent or semi-transparent material, which constitutes the visible part. Users can directly observe the contents inside the receiving cavity through the transparent or semi-transparent pressing head 1. The contents can flow in the receiving cavity as the pressing head 1 moves, forming a quicksand effect or a flowing viewing effect, thereby enhancing the visual appeal of the product and the user experience.

[0025] It should be understood that the shape of the pressing head 1 can be set to any shape according to actual design needs, such as cylindrical, square, animal-shaped or cartoon-shaped, etc., without affecting the implementation of this utility model.

[0026] In one exemplary embodiment, the receiving cavity and the pressing head 1 are integrally injection molded structures. During the injection molding process, the receiving cavity is directly formed inside the pressing head 1 through a core-pulling process. After molding, the receiving cavity is a sealed cavity.

[0027] In another exemplary embodiment, the pressing head 1 has a groove 104 formed thereon, and the pressing head 1 also includes a sealing cover plate 102. The sealing cover plate 102 is sealed to the pressing head 1 and covers the opening of the groove 104 to form the receiving cavity. This is suitable for situations in the injection molding process where it is difficult to directly form a complex-shaped closed cavity by core pulling. By first injection molding to form an open groove 104, and then sealing it with the sealing cover plate 102, a closed receiving cavity can be formed, which is easy to implement.

[0028] The internal shape of the groove 104 can be set to a rectangle, circle, ellipse or an irregular shape that matches the overall shape of the pressing head 1, according to design requirements. Its outline can match the flow effect of the contents in the cavity to improve the dynamic visual effect. The inner wall of the groove 104 can be made flat and smooth, or it can be set with concave and convex textures according to design requirements to guide the flow trajectory of the contents, thereby obtaining a specific flow visual effect. Therefore, the specific shape of the groove 104 can be selected according to actual needs, and this embodiment does not make specific limitations on it.

[0029] Furthermore, the pressing head 1 is provided with a groove 1041 around the opening of the groove 104, and the sealing cover plate 102 is provided with an extension edge 1021. The extension edge 1021 is embedded in the groove 1041 and is sealed and fitted to the groove 1041. The sealing cover plate 102 and the pressing head 1 can be fixedly connected and sealed by ultrasonic welding, hot melt welding or bonding, etc., to ensure that there is no gap between the extension edge 1021 and the groove 1041, thereby ensuring the airtightness of the receiving cavity and improving the stability of the connection between the sealing cover plate 102 and the pressing head 1.

[0030] It should be understood that the sealing cover 102 is also made of transparent or translucent material to facilitate observation of the contents inside the cavity.

[0031] The pressing head 1 also has an injection port 103 that can communicate with the groove 104. The injection port 103 is equipped with a plug for sealing it. The injection port 103 is provided to facilitate the filling of contents into the groove 104. The plug is used to seal the injection port 103.

[0032] As another embodiment of this utility model, a pump head is also proposed, including the pressing structure with dynamic viewing effect described above.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pressing structure with dynamic viewing effect, comprising a pressing head (1), characterized in that, The pressing head (1) has a sealed receiving cavity, which is filled with contents, and the pressing head (1) is provided with a visible part that allows observation of the contents of the receiving cavity.

2. The press structure with dynamic viewing effect according to claim 1, characterized in that, The pressing head (1) also has an extrusion channel (101) formed inside, and the extrusion channel (101) is independent of and not connected to the receiving cavity.

3. The press structure with dynamic viewing effect according to claim 1, characterized in that, The contents are a fluid medium.

4. The press structure with dynamic viewing effect according to claim 1, characterized in that, The pressing head (1) is made of a transparent or semi-transparent material, and the transparent or semi-transparent material constitutes the visible part.

5. The press structure with dynamic viewing effect according to claim 1, characterized in that, The pressing head (1) has a groove (104) formed on it. The pressing head (1) also includes a sealing cover plate (102). The sealing cover plate (102) is sealed to the pressing head (1) and covers the opening of the groove (104) to form the receiving cavity.

6. The press structure with dynamic viewing effect according to claim 5, characterized in that, The pressing head (1) has a groove (1041) around the opening of the groove (104), and the sealing cover plate (102) has an extension edge (1021) correspondingly provided. The extension edge (1021) is embedded in the groove (1041) and is sealed and fitted to the groove (1041).

7. A press structure with dynamic viewing effect according to claim 5, characterized in that, The pressing head (1) also has an injection port (103) that can connect to the groove (104), and the injection port (103) is equipped with a plug for sealing it.

8. A pump head, characterized in that, Includes the press structure with dynamic viewing effect as described in any one of claims 1-7.

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