Multifunctional cosmetic plastic packaging bottle

Abstract

The utility model relates to a multifunctional cosmetic plastic packaging bottle, which belongs to the technical field of plastic packaging bottles, and comprises a packaging bottle shell, the top of the packaging bottle shell is provided with a sealing disassembly and assembly mechanism, the sealing disassembly and assembly mechanism comprises a sealing cover movably connected with the top of the packaging bottle shell, and a reset spring is fixedly mounted in the sealing cover. According to the multifunctional cosmetic plastic packaging bottle, through the arranged sealing and unsealing mechanism, under the action of a pull ring and a movable rod, a movable plate and a plug pin can be driven to move, under reset stretching of a reset spring, the plug pin can be inserted into the packaging bottle shell to be fixed, or the plug pin can be disengaged from the interior of the packaging bottle shell; the packaging bottle shell can be conveniently and rapidly unsealed, the practicability of the device is greatly improved, external temperature can be isolated through the heat insulation layer, heat is prevented from being transmitted into the packaging bottle shell, the anti-corrosion layer is used for making direct contact with cosmetic liquid, and the packaging bottle shell can be conveniently used for storage for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packaging bottles, in particular to a multifunctional cosmetic plastic packaging bottle. Background Art

[0002] Multifunctional cosmetics refer to cosmetics with multiple functions, which may include but are not limited to skin care, sun protection, whitening, wrinkle removal, acne removal, etc. Multifunctional cosmetics refer to cosmetics that not only have a single beautiful appearance function, but also can bring specific functions, therapeutic functions or protective functions. Their characteristics are that they can solve skin problems while applying makeup and meet different makeup needs.

[0003] Existing cosmetic packaging bottles have certain disadvantages when in use: the packaging bottles are directly thrown away after the cosmetics are used, resulting in a waste of resources and inconvenience in reuse. Moreover, the material of plastic packaging products is generally ordinary plastic products, which can easily cause the cosmetic liquid inside to overheat and mutate when traveling or in high temperature environments. Therefore, the stability and safety of the packaging bottles are relatively low. Therefore, this application proposes another technical solution to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a multifunctional cosmetic plastic packaging bottle, which has the advantages of convenient unpacking of the packaging bottle for replacing cosmetic liquid, as well as heat insulation and corrosion resistance. It solves certain disadvantages of existing cosmetic packaging bottles when in use: the packaging bottle is directly thrown away after the cosmetics are used, resulting in waste of resources and inconvenience in reuse. Moreover, the material of plastic packaging products is generally ordinary plastic products, which can easily cause the cosmetic liquid inside to overheat and mutate when traveling or in high temperature environments.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a multifunctional cosmetic plastic packaging bottle, comprising a packaging bottle shell, wherein a sealing and disassembly mechanism is provided on the top of the packaging bottle shell;

[0006] The sealing and disassembling mechanism includes a sealing cover movably connected to the top of the packaging bottle shell, a return spring fixedly installed inside the sealing cover, a movable plate slidably connected to the sealing cover fixedly installed on one side of the return spring, a latch fixedly installed on one side of the movable plate and plugged into the packaging bottle shell, and a movable rod fixedly installed on the side of the movable plate away from the latch;

[0007] A pull ring is fixedly installed on the side of the movable rod away from the movable plate, a fixing seat is fixedly installed on the top of the packaging bottle shell, a pressing head is fixedly installed inside the fixing seat, a liquid inlet pipe is fixedly installed at the bottom of the pressing head, and a liquid outlet head is fixedly installed on the top of the pressing head.

[0008] Furthermore, a heat-insulating and anti-corrosion component is provided on the inner side of the packaging bottle shell, and the packaging bottle shell consists of a protective outer shell, a heat-insulating layer and an anti-corrosion layer; a heat-insulating layer is provided on the inner side of the protective outer shell, and an anti-corrosion layer is provided on the side of the heat-insulating layer away from the protective outer shell.

[0009] Furthermore, a card slot is provided at the bottom of the sealing cover, and the packaging bottle shell is plugged into the sealing cover through the card slot.

[0010] Furthermore, a limiting groove is provided inside the sealing cover, and the movable plate is movably connected to the sealing cover through the limiting groove.

[0011] Furthermore, a slot is provided inside the packaging bottle shell, and the latch is plugged into the packaging bottle shell through the slot.

[0012] Furthermore, the heat insulation layer is made of PVC soft glass, and the anti-corrosion layer is made of nylon.

[0013] Furthermore, movable grooves are provided on the left and right sides of the sealing cover, and the movable rod is movably connected to the sealing cover through the movable grooves.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The multifunctional cosmetic plastic packaging bottle has a sealing and unsealing mechanism, which uses the pull ring and the movable rod to drive the movable plate and the latch to move. Under the resetting and extension of the reset spring, the latch can be inserted into the interior of the packaging bottle shell for fixation, or the latch can be separated from the interior of the packaging bottle shell, which is convenient for quickly unsealing the packaging bottle shell and greatly improves the practicality of the device. The heat insulation layer can isolate the external temperature and prevent heat from being transferred into the interior of the packaging bottle shell. The anti-corrosion layer is in direct contact with the cosmetic liquid, which is conducive to long-term use of the packaging bottle shell for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic cross-sectional view of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle;

[0018] Figure 3 This is a schematic cross-sectional view of the shell structure of the packaging bottle of the present invention.

[0019] In the figure: 1. Bottle shell; 2. Sealing cover; 3. Return spring; 4. Movable plate; 5. Latch; 6. Movable rod; 7. Pull ring; 8. Fixed seat; 9. Press head; 10. Liquid inlet pipe; 11. Liquid outlet head; 101. Protective shell; 102. Heat insulation layer; 103. Anti-corrosion layer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 A multifunctional cosmetic plastic packaging bottle in this embodiment includes a packaging bottle shell 1, and a sealing and disassembly mechanism is provided on the top of the packaging bottle shell 1.

[0022] In this embodiment, the sealing and disassembly mechanism includes a sealing cover 2 movably connected to the top of the packaging bottle shell 1. A card slot is provided at the bottom of the sealing cover 2. The packaging bottle shell 1 is plugged into the sealing cover 2 through the card slot, which facilitates the sealing and disassembly of the packaging bottle shell 1. A return spring 3 is fixedly installed inside the sealing cover 2, and a movable plate 4 slidably connected to the sealing cover 2 is fixedly installed on one side of the return spring 3.

[0023] Among them, a limiting groove is provided inside the sealing cover 2, and the movable plate 4 is movably connected to the sealing cover 2 through the limiting groove, which helps to limit the movable plate 4. A pin 5 that is plugged into the packaging bottle shell 1 is fixedly installed on one side of the movable plate 4, and a slot is provided inside the packaging bottle shell 1. The pin 5 is plugged into the packaging bottle shell 1 through the slot, which facilitates the plugging, fixing and disassembly of the packaging bottle shell 1 by the pin 5.

[0024] In this embodiment, a movable rod 6 is fixedly installed on the side of the movable plate 4 away from the latch 5, and movable grooves are provided on the left and right sides of the sealing cover 2. The movable rod 6 is movably connected to the sealing cover 2 through the movable groove, which helps the movable rod 6 to move. A pull ring 7 is fixedly installed on the side of the movable rod 6 away from the movable plate 4, and a fixing seat 8 is fixedly installed on the top of the packaging bottle shell 1.

[0025] Among them, a pressing head 9 is fixedly installed inside the fixing seat 8, a liquid inlet pipe 10 is fixedly installed at the bottom of the pressing head 9, and a liquid outlet head 11 is fixedly installed on the top of the pressing head 9. The inner side of the packaging bottle shell 1 is provided with a heat insulation and anti-corrosion component, and the packaging bottle shell 1 consists of a protective shell 101, a heat insulation layer 102 and an anti-corrosion layer 103; the inner side of the protective shell 101 is provided with a heat insulation layer 102, and the side of the heat insulation layer 102 away from the protective shell 101 is provided with an anti-corrosion layer 103, the heat insulation layer 102 is made of PVC soft glass, and the anti-corrosion layer 103 is made of nylon, which is convenient for heat insulation and anti-corrosion.

[0026] It should be noted that the multifunctional cosmetic plastic packaging bottle, through the sealing and unsealing mechanism, uses the pull ring 7 and the movable rod 6 to drive the movable plate 4 and the latch 5 to move. Under the reset and extension of the reset spring 3, the latch 5 can be inserted into the interior of the packaging bottle shell 1 for fixation, or the latch 5 can be separated from the interior of the packaging bottle shell 1, which is convenient for quickly unsealing the packaging bottle shell 1 and greatly improves the practicality of the device. The use of the heat insulation layer 102 can isolate the external temperature and prevent heat from being transferred into the interior of the packaging bottle shell 1. The use of the anti-corrosion layer 103 directly contacts the cosmetic liquid, which is conducive to long-term use of the packaging bottle shell 1 for storage.

[0027] The working principle of the above embodiment is:

[0028] When the bottle is in use, the multifunctional cosmetic plastic packaging bottle can first be used to transport the multifunctional cosmetic liquid into the interior of the packaging bottle shell 1, and then the pull ring 7 can be pulled, the pull ring 7 drives the movable rod 6 to move, and the movable rod 6 moves to drive the movable plate 4 and the latch 5 to move, and at the same time the return spring 3 is compressed by the movable plate 4, so that the latch 5 contracts, and then the sealing cover 2 can be inserted into the top of the packaging bottle shell 1 through the card slot, and then the pull ring 7 can be loosened, the return spring 3 starts to automatically reset and drives the movable plate 4 to reset and move, so that the movable plate 4 drives the latch 5 to insert into the interior of the packaging bottle shell 1, thereby fixing the sealing cover 2 on the top of the packaging bottle shell 1, making it convenient to quickly unpack the packaging bottle shell 1, greatly improving the practicability of the device, using the heat insulation layer 102 to isolate the external temperature and prevent heat from being transferred into the interior of the packaging bottle shell 1, using the anti-corrosion layer 103 to directly contact with the cosmetic liquid, which is conducive to long-term storage of the packaging bottle shell 1, thereby increasing the stability and practicability of the device.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional cosmetic plastic packaging bottle, comprising a packaging bottle shell (1), characterized in that: A sealing and disassembly mechanism is provided on the top of the packaging bottle housing (1); The sealing and disassembling mechanism comprises a sealing cover (2) movably connected to the top of the packaging bottle shell (1); a return spring (3) is fixedly installed inside the sealing cover (2); a movable plate (4) slidably connected to the sealing cover (2) is fixedly installed on one side of the return spring (3); a latch (5) plugged into the packaging bottle shell (1) is fixedly installed on one side of the movable plate (4); and a movable rod (6) is fixedly installed on the side of the movable plate (4) away from the latch (5); A pull ring (7) is fixedly mounted on the side of the movable rod (6) away from the movable plate (4); a fixing seat (8) is fixedly mounted on the top of the packaging bottle shell (1); a pressing head (9) is fixedly mounted inside the fixing seat (8); a liquid inlet pipe (10) is fixedly mounted on the bottom of the pressing head (9); and a liquid outlet head (11) is fixedly mounted on the top of the pressing head (9).

2. A multifunctional cosmetic plastic packaging bottle according to claim 1, characterized in that: A heat-insulating and anti-corrosion component is provided on the inner side of the packaging bottle shell (1), and the packaging bottle shell (1) comprises a protective shell (101), a heat-insulating layer (102), and an anti-corrosion layer (103); a heat-insulating layer (102) is provided on the inner side of the protective shell (101), and an anti-corrosion layer (103) is provided on the side of the heat-insulating layer (102) away from the protective shell (101).

3. The multifunctional cosmetic plastic packaging bottle according to claim 1, characterized in that: A card slot is provided at the bottom of the sealing cover (2), and the packaging bottle housing (1) is plugged into the sealing cover (2) via the card slot.

4. The multifunctional cosmetic plastic packaging bottle according to claim 1, characterized in that: A limiting groove is provided inside the sealing cover (2), and the movable plate (4) is movably connected to the sealing cover (2) via the limiting groove.

5. The multifunctional cosmetic plastic packaging bottle according to claim 1, characterized in that: A slot is provided inside the packaging bottle shell (1), and the latch (5) is plugged into the packaging bottle shell (1) through the slot.

6. The multifunctional cosmetic plastic packaging bottle according to claim 2, characterized in that: The heat insulation layer (102) is made of PVC soft glass, and the anti-corrosion layer (103) is made of nylon.

7. The multifunctional cosmetic plastic packaging bottle according to claim 1, characterized in that: Movable grooves are provided on the left and right sides of the sealing cover (2), and the movable rod (6) is movably connected to the sealing cover (2) through the movable grooves.

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