A new daily chemical product packaging bottle

Abstract

The utility model relates to daily chemical product packing bottle field discloses a new daily chemical product packing bottle, including bottle body, the upper part bottle mouth department of bottle body is provided with the fixed ring, the outside integral mould of fixed ring has the bottle lid, the lower part inboard fixed connection of bottle lid has the convex strip, the convex strip is connected at the bottle mouth department of bottle body, the bottle body inner wall is provided with the separation component, the separation component includes the baffle, the baffle fixed connection is in the bottle body inner wall, the bottle body with baffle outside is provided with the piston piece, in the utility model, through the cooperation of separation component and bottle body, the baffle divides bottle body into multiple independent space, and uses piston piece and sealing element to seal multiple independent space, can store shampoo, hair conditioner, shower gel etc.

Description

Technical Field

[0001] This utility model relates to the field of packaging bottles for daily chemical products, and in particular to a novel packaging bottle for daily chemical products. Background Technology

[0002] With the booming development of the global daily chemical industry, packaging bottles, as an important carrier of daily chemical products, have received high attention from the market regarding their performance, cost, and environmental friendliness. Microcellular injection molding, as an advanced plastic processing technology, has demonstrated significant advantages in several fields in recent years. It achieves lightweight products by introducing microbubbles into the molten plastic to form a cellular structure, while simultaneously reducing raw material usage and lowering production costs.

[0003] Existing daily chemical products such as shampoo, conditioner, and shower gel typically use a single-bottle packaging design. Although there are outdoor-use specifications, users need to carry multiple bottles when camping or traveling, which not only increases the burden of luggage but also leads to a surge in the use of plastic packaging. Therefore, a new type of daily chemical product packaging bottle is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a new type of packaging bottle for daily chemical products, which aims to solve the problem that "existing packaging bottles for daily chemical products generally adopt a single-category independent packaging design, requiring users to carry multiple bottles when going out, resulting in a heavy burden on their luggage."

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel packaging bottle for daily chemical products, comprising a bottle body, a fixing ring provided at the upper bottle opening of the bottle body, a bottle cap integrally formed on the outer side of the fixing ring, a protruding strip fixedly connected to the lower inner side of the bottle cap, the protruding strip being engaged with the bottle opening of the bottle body, and a partition assembly provided on the inner wall of the bottle body; the partition assembly includes a partition plate fixedly connected to the inner wall of the bottle body, a piston component provided on the outer side of the bottle body and the partition plate, and a sealing component fixedly connected to the lower outer side of the piston component, the sealing component sliding on the surface of the bottle body and the partition plate.

[0006] As a further description of the above technical solution:

[0007] The separator assembly also includes an auxiliary component disposed on the upper part of the piston component.

[0008] As a further description of the above technical solution:

[0009] The auxiliary component includes a groove, which is formed on the upper part of the piston component. A fixing block is fixedly connected to the inner wall of the groove. A sliding groove is horizontally formed on the inner wall of the fixing block. A pull ring is slidably connected to the inner wall of the sliding groove.

[0010] As a further description of the above technical solution:

[0011] The upper part of the slide groove near the center of the groove has a slot.

[0012] As a further description of the above technical solution:

[0013] The pull ring is cylindrical as it slides along the inner wall of the groove.

[0014] As a further description of the above technical solution:

[0015] The upper part of the fixing block has a label slot.

[0016] As a further description of the above technical solution:

[0017] One end of the fixing block is located at the edge of the groove, and the other end of the fixing block is located at the center of the groove.

[0018] As a further description of the above technical solution:

[0019] The cross-section of the partition is set in a cross shape.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by using the partition component and the bottle body together, the partition divides the bottle body into multiple independent spaces, and uses piston and sealing components to seal the multiple independent spaces. When the user goes out, multiple daily chemical products such as shampoo, conditioner, and shower gel can be stored at the same time, replacing the traditional packaging bottles of multiple single categories. It is especially suitable for travel and business trip scenarios, reducing the burden of luggage.

[0022] 2. In this utility model, by using the auxiliary parts and the piston parts together, the pull ring is raised and moved to the center of the piston parts through the sliding groove. The point of force application coincides with the center of gravity of the piston parts. By pulling the pull ring at the center position, the user can apply a vertical upward force evenly, avoiding the tilting or jamming of the piston parts caused by traditional edge lifting, and reducing disassembly resistance. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of the bottle cap in this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the disassembled integral device in this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the disassembled auxiliary component in this utility model.

[0027] Legend:

[0028] 1. Bottle body; 2. Fixing ring; 3. Bottle cap; 4. Raised strip; 5. Divider assembly; 51. Divider plate; 52. Piston component; 53. Sealing component; 54. Auxiliary component; 541. Groove; 542. Fixing block; 543. Slide groove; 544. Pull ring. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-3 This utility model provides one embodiment: a novel packaging bottle for daily chemical products, including a bottle body 1, which serves as the main structure of the packaging bottle, contains the daily chemical products, and provides physical support. It is manufactured using a micro-foaming injection molding process, forming a uniform micro-foam structure inside, achieving a 30%–40% weight reduction and improved mechanical properties, including enhanced impact resistance and toughness. Simultaneously, it reduces raw material consumption and transportation costs. The vertical cross-section at the upper part of the bottle mouth of the bottle body 1 is L-shaped, cooperating with a protruding strip 4 to fix the bottle cap 3 to the bottle body. 1. A fixing ring 2 is provided at the upper part of the bottle body 1 at the bottle mouth. The fixing ring 2 is used to fix the bottle cap 3 externally. The bottle cap 3 is integrally formed on the outer side of the fixing ring 2. Both the fixing ring 2 and the bottle cap 3 are made of plastic. A plastic piece is provided at the connection of the bottle cap 3. The plastic piece can be repeatedly bent. A protrusion 4 is fixedly connected to the lower inner side of the bottle cap 3. The protrusion 4 is engaged at the bottle mouth of the bottle body 1 to form a mechanical lock. This ensures that the piston 52 is squeezed when the bottle cap 3 is closed, preventing the liquid from leaking out. A partition component 5 is provided on the inner wall of the bottle body 1.

[0031] Reference Figures 1-3The separating component 5 includes a partition 51 with a cross-shaped cross section, which divides the interior of the bottle body 1 into four independent spaces. This physically isolates different daily chemical products, allowing users to store multiple daily chemical products such as shampoo, conditioner, and shower gel simultaneously when traveling. This replaces traditional multi-item packaging bottles, making it especially suitable for travel and business trips, reducing luggage burden, and strengthening the internal structural support of the bottle body 1 to prevent deformation due to uneven stress. The partition 51 is fixedly connected to the inner wall of the bottle body 1. Pistons 52 are provided on the outer side of the bottle body 1 and the partition 51. Four sets of pistons 52 are provided, which respectively control the partition 51 and the bottle body. The four independent spaces on the 1 are sealed. A sealing element 53 is fixedly connected to the lower outer side of the piston 52. The sealing element 53 is made of rubber and has uneven protrusions on its outer side. The protrusion structure increases the contact area and friction between the sealing element 53 and the inner wall of the bottle 1 and the surface of the partition 51, forming a serrated sealing interface. Even if the inner wall of the bottle 1 is slightly uneven due to the micro-foaming process, it can be tightly fitted by the elastic deformation of the protrusions, eliminating the risk of liquid leakage. It is especially suitable for inverted or bumpy scenarios. The piston of the sealing element 53 slides on the surface of the bottle 1 and the partition 51. The separation component 5 also includes an auxiliary element 54, which is set on the upper part of the piston 52.

[0032] Reference Figures 2-4 The auxiliary component 54 includes a groove 541, which is formed on the upper part of the piston component 52 to accommodate the fixing block 542 and the pull ring 544. The fixing block 542 is fixedly connected to the inner wall of the groove 541. One end of the fixing block 542 is located at the edge of the groove 541, and the other end of the fixing block 542 is located at the center of the groove 541, serving as a sliding track support for the pull ring 544 and guiding it to move from the edge to the center of the groove 541. A sliding groove 543 is horizontally formed on the inner wall of the fixing block 542 to ensure the stability of the movement path of the pull ring 544 and avoid shaking or jamming. The sliding groove 543 allows the pull ring 544 to be stored in the inner wall of the groove 541, keeping the upper part of the piston component 52 flat.

[0033] Furthermore, a pull ring 544 is slidably connected to the inner wall of the slide groove 543, facilitating the user's operation of the piston component 52. By raising the pull ring 544 and sliding it to the center, the force application point coincides with the center of gravity of the piston component 52, resulting in even force distribution, improved disassembly efficiency, and prevention of tilting and jamming. The pull ring 544 is cylindrical in shape when sliding on the inner wall of the slide groove 543 to reduce frictional resistance during movement, while also allowing the pull ring 544 to rotate on the inner wall of the slide groove 543. A slot is provided at the upper part of the slide groove 543 near the center of the groove 541. When the pull ring 544 slides to the center position of the groove 541, it can be inserted into the slot for fixation, preventing the pull ring 544 from sliding left and right during the lifting process and improving operational safety. A label slot is provided on the upper part of the fixing block 542 for attaching product information, making it easy for users to identify different storage areas.

[0034] Working principle: When in use, open the bottle cap 3 by using the protrusion on the left side of the bottle cap 3, and pull the pull ring 544 upright. Pull the pull ring 544 through the slide groove 543 in the fixing block 542 to the center of the groove 541, so that the point of force application coincides with the center of gravity of the piston 52, and the disassembly force is perpendicular to the axis of the bottle body 1, reducing the frictional wear between the piston 52 and the inner wall of the bottle body 1, and extending the service life of the component. Tests show that the disassembly resistance is reduced by 40%, and the piston 52 can be removed from the bottle body 1 as a whole.

[0035] The cross-shaped partition 51 divides the bottle body 1 into 4 independent spaces, allowing users to inject different daily chemical products such as shampoo, conditioner, shower gel, and body lotion into each compartment. The rubber protrusion structure of the sealing element 53 is temporarily compressed during filling to ensure that the piston element 52 is smoothly inserted into the bottle body 1. After filling, the sealing element 53 elastically recovers and adheres tightly to the inner wall of the bottle body 1 and the partition 51 to form an independent sealed chamber, replacing the traditional multi-item packaging bottle. It is especially suitable for travel and business trip scenarios, reducing the burden of luggage.

[0036] The double seal of the protrusion 4 of the bottle cap 3 and the snap-fit ​​structure of the bottle body 1, along with the raised seal 53, ensures that no liquid leaks out when the bottle body 1 is inverted. If stored upside down in a suitcase, the label slot of the fixing block 542 can be replaced with a new label to indicate the name of the newly filled product. For example, if the label is changed from "shampoo" to "hand sanitizer", it will be easier for users to identify.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel packaging bottle for daily chemical products, comprising a bottle body (1), characterized in that: A fixing ring (2) is provided at the upper bottle mouth of the bottle body (1). A bottle cap (3) is integrally formed on the outer side of the fixing ring (2). A protruding strip (4) is fixedly connected to the lower inner side of the bottle cap (3). The protruding strip (4) is snapped into the bottle mouth of the bottle body (1). A partition component (5) is provided on the inner wall of the bottle body (1). The separating component (5) includes a partition (51) which is fixedly connected to the inner wall of the bottle body (1). A piston (52) is provided on the outer side of the bottle body (1) and the partition (51). A sealing element (53) is fixedly connected to the lower outer side of the piston (52). The sealing element (53) slides on the surface of the bottle body (1) and the partition (51).

2. The novel packaging bottle for daily chemical products according to claim 1, characterized in that: The separator assembly (5) also includes an auxiliary component (54) disposed on the upper part of the piston component (52).

3. A novel packaging bottle for daily chemical products according to claim 2, characterized in that: The auxiliary component (54) includes a groove (541) which is formed on the upper part of the piston component (52). A fixing block (542) is fixedly connected to the inner wall of the groove (541). A sliding groove (543) is horizontally formed on the inner wall of the fixing block (542). A pull ring (544) is slidably connected to the inner wall of the sliding groove (543).

4. A novel packaging bottle for daily chemical products according to claim 3, characterized in that: The slide (543) has a slot at the upper part near the center of the groove (541).

5. A novel packaging bottle for daily chemical products according to claim 3, characterized in that: The pull ring (544) is cylindrical and slides on the inner wall of the groove (543).

6. A novel packaging bottle for daily chemical products according to claim 3, characterized in that: The upper part of the fixing block (542) is provided with a label groove.

7. A novel packaging bottle for daily chemical products according to claim 3, characterized in that: One end of the fixing block (542) is located at the edge of the groove (541), and the other end of the fixing block (542) is located at the center of the groove (541).

8. A novel packaging bottle for daily chemical products according to claim 1, characterized in that: The cross-section of the partition (51) is set in a cross shape.

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