Cosmetic plastic box injection molding part

By introducing structures such as hinge rods, compression springs, and drawer boxes into cosmetic plastic boxes, the problem of insufficient internal space utilization in cosmetic plastic boxes has been solved, achieving a more efficient storage and user experience.

CN223687224UActive Publication Date: 2025-12-19ZHANGZHOU KANGLI PLASTIC CO LTD
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Patent Information

Application Number
CN202520097156.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-16
Publication Date
2025-12-19
Estimated Expiration
2035-01-16

AI Technical Summary

Technical Problem

Existing cosmetic plastic boxes have simple structures, limited functions, and make it difficult to effectively utilize internal space.

Method used

A cosmetic plastic box injection molding part was designed, including a pad fixedly installed at the bottom, a processing component on the side, and an auxiliary mechanism. Through the cooperation of a hinge rod and a compression spring, the storage box can be adjusted and the partition can be slidable. Combined with the sliding of the drawer box, the space utilization rate is improved.

Benefits of technology

It enables convenient storage and use of cosmetics, enhances the utilization efficiency of internal space, and provides better storage and partitioning functions.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223687224U_ABST
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Abstract

The utility model relates to the technical field of cosmetic plastic boxes, and discloses a cosmetic plastic box injection molding part which comprises a plastic box, a base plate fixedly installed at the bottom of the plastic box and a machining assembly arranged on the lateral position of the plastic box, and the machining assembly comprises an adjusting mechanism arranged on the lateral position of the plastic box. An auxiliary mechanism is arranged on the side wall of the plastic box, the adjusting mechanism comprises a first hinge rod, one end of the first hinge rod is installed on the inner wall of the box cover in a hinged mode, a storage box is installed at the other end of the first hinge rod in a hinged mode, and a second hinge rod is installed on the side wall of the storage box in a hinged mode. And the other end of the second hinge rod is hinged to the side wall of the plastic box, and a partition plate is slidably mounted on the inner wall of the storage box. The cosmetic plastic box solves the problems that an existing cosmetic plastic box is simple in structure and single in function, and the internal space of the plastic box is difficult to utilize better.
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Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic plastic box technical field, concretely is a kind of cosmetic plastic box injection molding part. BACKGROUND

[0002] With the increasing improvement of living standards, people's demand for cosmetic plastic box is more and more large, at this time cosmetic plastic box injection molding processing is increased in production, injection molding part refers to the various injection molding products produced by injection molding machine collectively injection molding part, including various packaging, parts and so on, mainly by polyethylene or polypropylene and added a variety of organic solvents after being made;

[0003] The structure of the existing cosmetic plastic box is relatively simple, and the function is single, so it is difficult to better utilize the internal space of the plastic box. Therefore, a cosmetic plastic box injection molding part needs to be designed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of cosmetic plastic box injection molding parts, achieve the purpose of solving the problem proposed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of cosmetic plastic box injection molding part, including plastic box,

[0006] Fixedly installed in the base plate of the plastic box bottom;

[0007] And processing assembly is arranged at the side position of the plastic box;

[0008] The processing assembly includes adjusting mechanism arranged at the side position of the plastic box.

[0009] The side wall position of the plastic box is provided with auxiliary mechanism.

[0010] Preferably, the top of the plastic box is hingedly connected to the box cover, and the bottom of the box cover is in contact with the top of the plastic box.

[0011] Preferably, the adjusting mechanism includes a hinge rod one, one end of the hinge rod one is hingedly connected to the inner wall of the box cover, the other end of the hinge rod one is hingedly connected to a storage box, the side wall of the storage box is hingedly connected to a hinge rod two, the other end of the hinge rod two is hingedly connected to the side wall of the plastic box, the inner wall of the storage box is slidably connected to a partition, the top of the partition is fixedly connected to a compression spring, the top of the compression spring is fixedly connected to a pull block, the bottom of the pull block is fixedly connected to a plug rod, the bottom of the plug rod is movably connected to the inner wall of the partition and extends to the inner wall of the circular groove at the top of the storage box.

[0012] Preferably, the side wall diameter of the insertion rod is the same as the inner wall diameter of the circular groove on the top of the receiving box, and the uniform part of the circular groove is at the top of the receiving box, and one end of the insertion rod can enter the inner wall of the receiving box.

[0013] Preferably, the auxiliary mechanism comprises a rectangular plate fixedly installed on the inner wall of the plastic box, a drawer box slidingly installed on the side wall of the rectangular plate, a partition strip fixedly installed on the inner wall of the drawer box, and a handle fixedly installed on the side wall of the drawer box.

[0014] Preferably, the number of the rectangular plates is two, and the two rectangular plates are symmetrically arranged with respect to the middle surface in the left-right direction of the plastic box, and the side wall of the drawer box is slidingly connected with the inner wall of the plastic box.

[0015] Preferably, the number of the gusset plates is four, and the four gusset plates are equal in shape and size, and the four gusset plates are fixedly installed at the four corner positions of the bottom of the plastic box, so that the stability of the plastic box is improved.

[0016] The utility model provides a kind of cosmetic plastic box injection molding. It has the following beneficial effects:

[0017] (1), the utility model discloses when the position of box cover is opened by operator, the position of hinged rod one is moved, under the joint action of hinged rod one and hinged rod two, the position of receiving box can be adjusted, prompting receiving box to move to the position above plastic box, it is convenient for operator to better store and use cosmetic, then operation can also pull the position of pull block, pull block drives the position of insertion rod to slide, pull block will pull one end of compression spring, when the bottom of insertion rod is separated from the inner wall of circular groove, the position of partition plate can be slid, so that the position of partition plate is adjusted, it is convenient for operator to better use device, solve the problem that the structure of existing cosmetic plastic box is relatively simple, and single function, it is difficult to better utilize the internal space of plastic box.

[0018] (2), the utility model discloses when the cosmetic of the position below inside plastic box is stored by operator, the position of handle can be directly pulled, handle drives drawer box to slide in the inner wall of rectangular plate, when drawer box moves to the position outside plastic box, cosmetic can be stored separately. ACCURACY

[0019] Figure 1 It is the appearance structure schematic view of the utility model;

[0020] Figure 2 It is the partial expansion schematic view of the processing assembly of the utility model;

[0021] Figure 3 The utility model discloses Figure 1 The partial close -up drawing of A in the middle is shown in the figure.

[0022] Figure 4 The structure schematic diagram of the auxiliary mechanism of the utility model is shown in the figure.

[0023] In the figure: 1, plastic box; 2, backing plate; 3, box cover; 4, processing assembly; 41, adjusting mechanism; 411, storage box; 412, partition; 413, hinged rod one; 414, hinged rod two; 415, pull block; 416, insertion rod; 417, compression spring; 42, auxiliary mechanism; 421, separation strip; 422, drawer box; 423, handle; 424, rectangular plate. DETAILED DESCRIPTION

[0024] In order to have more clear understanding to the technical features, object and effect of the utility model, now the specific embodiment of the utility model is explained with the figure.

[0025] Embodiment 1: the preferable embodiment of the cosmetic plastic box injection molding part provided by the utility model is shown in the figure. Figures 1 to 4 The top of plastic box 1 is hingedly connected with box cover 3, the bottom of box cover 3 is in contact with the top of plastic box 1,

[0026] Backing plate 2 is fixedly installed at the bottom of plastic box 1, the number of backing plate 2 is four, the shape and size of four backing plates 2 are equal, four backing plates 2 are fixedly installed at the bottom four corner positions of plastic box 1, and the stability of plastic box can be improved through backing plate 2;

[0027] And processing assembly 4 is arranged at the side position of plastic box 1.

[0028] Processing assembly 4 includes adjusting mechanism 41 arranged at the side position of plastic box 1.

[0029] The side wall position of plastic box 1 is provided with auxiliary mechanism 42.

[0030] Adjusting mechanism 41 includes hinged rod one 413, one end of hinged rod one 413 is hingedly connected to the inner wall of box cover 3, the other end of hinged rod one 413 is hingedly connected with storage box 411, the side wall of storage box 411 is hingedly connected with hinged rod two 414, the other end of hinged rod two 414 is hingedly connected with the side wall of plastic box 1, the inner wall of storage box 411 is slidably connected with partition 412, the top of partition 412 is fixedly connected with compression spring 417, the top of compression spring 417 is fixedly connected with pull block 415, the bottom of pull block 415 is fixedly connected with insertion rod 416, and the bottom of insertion rod 416 is movably connected with the inner wall of partition 412 and extends to the inner wall of the circular groove at the top of storage box 411.

[0031] In the embodiment, the side wall diameter of the insertion rod 416 is the same as the inner wall diameter of the circular groove on the top of the storage box 411, and the circular groove is uniformly arranged on the top of the storage box 411, and one end of the insertion rod 416 can enter the inner wall of the storage box 411.

[0032] In the specific implementation process, when the operator uses the device and opens the position of the box cover 3, the box cover 3 moves the position of the hinge rod one 413, and under the joint action of the hinge rod one 413 and the hinge rod two 414, the position of the storage box 411 can be adjusted, so that the storage box 411 is moved to the upper position of the plastic box 1, and the operator can better store and use the cosmetics. Then the operation can pull the position of the pull block 415, the pull block 415 drives the position of the insertion rod 416 to slide, the pull block 415 pulls one end of the compression spring 417, and when the bottom of the insertion rod 416 is separated from the inner wall of the circular groove, the position of the partition plate 412 can be slid to adjust the position of the partition plate 412, so that the operator can better use the device.

[0033] Embodiment 2: On the basis of embodiment 1, the preferred embodiment of the cosmetic plastic box injection molding part provided by the utility model comprises Figures 1 to 4 As shown in the figure: the auxiliary mechanism 42 comprises a rectangular plate 424, the rectangular plate 424 is fixedly installed on the inner wall of the plastic box 1, a drawer box 422 is slidably installed on the side wall of the rectangular plate 424, a partition strip 421 is fixedly installed on the inner wall of the drawer box 422, and a handle 423 is fixedly installed on the side wall of the drawer box 422.

[0034] In the embodiment, the number of the rectangular plates 424 is two, and the two rectangular plates 424 are symmetrically arranged with respect to the middle surface in the left-right direction of the plastic box 1, and the side wall of the drawer box 422 is slidably connected with the inner wall of the plastic box 1.

[0035] In the specific implementation process, when the operator stores the cosmetics in the lower position of the plastic box 1, the position of the handle 423 can be directly pulled, the handle 423 drives the drawer box 422 to slide on the inner wall of the rectangular plate 424, and when the drawer box 422 is moved to the outer side of the plastic box 1, the cosmetics can be stored in a separated manner.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0037] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cosmetic plastic box injection molding part, comprising a plastic box (1), a base plate (2) fixedly installed at the bottom of the plastic box (1); and a processing assembly (4) arranged at the side of the plastic box (1); characterized in that: the processing assembly (4) comprises an adjusting mechanism (41) arranged at the side of the plastic box (1); the side wall of the plastic box (1) is provided with an auxiliary mechanism (42).

2. The cosmetic plastic box injection molding part according to claim 1, characterized in that: The top of the plastic box (1) is hingedly connected with a box cover (3), and the bottom of the box cover (3) is in contact with the top of the plastic box (1).

3. The cosmetic plastic box injection molding part according to claim 1, characterized in that: The adjusting mechanism (41) comprises a hinged rod one (413), one end of the hinged rod one (413) is hingedly connected to the inner wall of the box cover (3), the other end of the hinged rod one (413) is hingedly connected with a storage box (411), the side wall of the storage box (411) is hingedly connected with a hinged rod two (414), the other end of the hinged rod two (414) is hingedly connected with the side wall of the plastic box (1), the inner wall of the storage box (411) is slidably connected with a partition plate (412), the top of the partition plate (412) is fixedly connected with a compression spring (417), the top of the compression spring (417) is fixedly connected with a pull block (415), the bottom of the pull block (415) is fixedly connected with an insertion rod (416), the bottom of the insertion rod (416) extends through the inner wall of the partition plate (412) to the inner wall of a circular groove formed in the top of the storage box (411).

4. The cosmetic plastic box injection molding part according to claim 3, characterized in that: The diameter of the side wall of the insertion rod (416) is the same as the diameter of the inner wall of the circular groove formed in the top of the storage box (411), and the circular groove is uniformly arranged in the top of the storage box (411).

5. The cosmetic plastic box injection molding part of claim 1, wherein: The auxiliary mechanism (42) comprises a rectangular plate (424), the rectangular plate (424) is fixedly connected to the inner wall of the plastic box (1), the side wall of the rectangular plate (424) is slidably connected with a drawer box (422), the inner wall of the drawer box (422) is fixedly connected with a partition strip (421), and the side wall of the drawer box (422) is fixedly connected with a handle (423).

6. The cosmetic plastic box injection molding part according to claim 5, characterized in that: The number of the rectangular plates (424) is two, the two rectangular plates (424) are symmetrically arranged with respect to the middle plane in the left-right direction of the plastic box (1), and the side wall of the drawer box (422) is slidably connected with the inner wall of the plastic box (1).

7. The cosmetic plastic box injection molding part of claim 1, wherein: The number of the base plates (2) is four, the shapes and sizes of the four base plates (2) are equal, and the four base plates (2) are fixedly installed at the four corner positions of the bottom of the plastic box (1).