Packaging assembly

Abstract

The embodiment of the present application relates to the technical field specially used for storing solid or paste cosmetic, and particularly relates to a packaging assembly. The packaging assembly comprises a containing part, a tube part, a transmission assembly, a mounting part, a shell part, an operating part and a cover part; the containing part is used for containing a stick material, and the containing part is arranged on the radial inner side of the tube part; the mounting part is fixedly connected with the tube part; the shell part is arranged on the radial outer side of the mounting part; the cover part is used for sealing the tube part; the operating part is rotatably arranged on the mounting part and protrudes from the outside of the shell part, and the operating part is matched with the transmission assembly to drive the containing part to move up and down in the tube part. The mounting part is arranged to be matched with the transmission assembly to form a prompt when the operating part rotates by a preset angle. The embodiment of the present application drives the containing part to move up and down by rotating the operating part, so that the stick material can be extended or retracted, and single-handed operation of a user is facilitated; meanwhile, the rotation angle of the operating part can be controlled by the user.

Description

Technical Field

[0001] This application relates to the technical field specifically applicable to the storage of solid or cream-like cosmetics, and particularly to a packaging component. Background Technology

[0002] This section is only intended to provide background information relevant to this application and does not necessarily constitute prior art.

[0003] Packaging components for rod-shaped materials such as lipstick or similar solids generally include a container, a tube, a cylinder, a sleeve, a base, and a cap. The rod-shaped material is housed in the container, which is in turn housed in the tube. The lower part of the tube is assembled with the sleeve. A spiral guide groove is formed inside the cylinder, with its upper part positioned inside the sleeve and its lower part extending downwards from the sleeve to be installed in the receiving groove of the base. When the tube rotates relative to the base, the container can move axially within the tube due to the limiting effect of the sleeve, thereby allowing the rod-shaped material to extend out of the tube.

[0004] However, packaging components with the above structure still have limitations. Utility Model Content

[0005] A brief overview of this application is provided below to offer a basic understanding of certain aspects thereof. It should be understood that this overview is not an exhaustive summary of the application. It is not intended to identify key or essential parts of the application, nor is it intended to limit its scope. Its purpose is merely to present certain concepts in a simplified form as a prelude to the more detailed description that follows.

[0006] Embodiments of this application provide a packaging assembly, comprising: a receiving member, a tubular component, a transmission assembly, a mounting member, a shell member, an operating member, and a cover member; the receiving member is used to receive rod-shaped material and is disposed radially inside the tubular component; the mounting member is fixedly connected to the tubular component; the shell member is disposed radially outside the mounting member; the cover member is used to close the tubular component; the operating member is rotatably mounted on the mounting member and protrudes outside the shell member, and the operating member cooperates with the transmission assembly to drive the receiving member to move up and down within the tubular component. The mounting member is configured to cooperate with the transmission assembly to provide a prompt when the operating member rotates a preset angle.

[0007] In the embodiments of this application, by fixing the mounting component to the pipe fitting, the operating component is rotatably mounted on the mounting component and cooperates with the transmission component. This allows the receiving component to be raised or lowered by rotating the operating component, enabling the extension or retraction of the rod-shaped material. This facilitates one-handed operation. Furthermore, since the mounting component and the transmission component cooperate to provide a prompt when the operating component rotates to a preset angle, it is easier for the user to control the rotation angle of the operating component. This avoids the receiving component from extending the rod-shaped material too far outward by rotating the operating component too far at once. After a period of use, the user can roughly understand how many prompts are needed during the rotation of the operating component to bring the rod-shaped material to the desired length, thereby improving the user experience.

[0008] Furthermore, the transmission assembly may include: a gear and a rack meshing with the gear, the rack being fixedly connected to the receiving member, and the gear being driven to rotate by the operating member, thereby driving the rack to move up and down.

[0009] Furthermore, the mounting component may include: a mounting body and an elastic interference element; the mounting body forms an mounting space and a first clearance groove communicating with the mounting space, the rack enters the mounting space from inside the tube, the operating element and the gear are rotatably mounted in the mounting space, the operating element extends from the first clearance groove to the outside of the shell; the elastic interference element is disposed on the mounting body, when the gear rotates, the elastic interference element can interfere with the teeth of the gear, and release the interference with the teeth of the gear by generating elastic deformation, thereby forming a prompt.

[0010] Furthermore, the elastic interference element is a spring with one end being free.

[0011] Furthermore, a second recess is formed on the side of the mounting body opposite to the first recess, which provides space for the operating component.

[0012] Furthermore, the mounting component may also include: a first limiting member disposed on the mounting body to prevent the housing and the mounting component from rotating relative to each other.

[0013] Furthermore, the first limiting member is a protrusion, and the shell forms a limiting groove. The protrusion enters the limiting groove to prevent the shell and the mounting member from rotating relative to each other.

[0014] Furthermore, the limiting groove is aligned with the first clearance groove, and the operating component extends out of the housing from the limiting groove.

[0015] Furthermore, the mounting component may also include a second limiting component disposed on the mounting body for limiting the rack and preventing the rack from wobbling along the axial direction of the gear.

[0016] Furthermore, the mounting body may include: a cover plate and a side portion, the cover plate being connected to the pipe fitting; the side portion extending from the periphery of the cover plate in a direction away from the pipe fitting, the side portion and the cover plate together forming an mounting space; the cover plate forming a through groove to allow the rack to extend from inside the pipe fitting into the mounting space.

[0017] Furthermore, the outer diameter of the gear is smaller than the outer diameter of the operating element, and the gear and the operating element are coaxial and directly connected.

[0018] These and other advantages of this application will become more apparent from the following detailed description of preferred embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0019] To further illustrate the above and other advantages and features of this application, the specific embodiments of this application will be described in more detail below with reference to the accompanying drawings. The drawings, together with the following detailed description, are included in and form a part of this specification. Elements having the same function and structure are indicated by the same reference numerals. It should be understood that these drawings only depict typical examples of this application and should not be considered as limiting the scope of this application.

[0020] Figure 1 This is a schematic diagram of the structure of a packaging component according to an embodiment of this application; Figure 2 This is a structural schematic diagram of a packaging assembly according to an embodiment of this application, omitting the shell and cover. Figure 3 yes Figure 2 A front view of the packaging components shown; Figure 4 yes Figure 3 The schematic diagram of the packaging component shown omits the rack; Figure 5 This is a schematic diagram of the structure of the transmission assembly, the receiving member, and the operating member in accordance with an embodiment of this application; Figure 6 yes Figure 4 A cross-sectional view of the packaging components shown; Figure 7 This is a structural schematic diagram of a packaging assembly according to an embodiment of this application, omitting the shell component; Figure 8 yes Figure 7 The packaging component is shown in a structural diagram omitting the rack.

[0021] It should be noted that the accompanying drawings are not drawn to scale, and for illustrative purposes, elements with similar structures or functions are generally represented by similar reference numerals throughout the drawings. It should also be noted that the drawings are for the purpose of describing preferred embodiments only, and not of the application itself. The drawings do not show every aspect of the described embodiments and do not limit the scope of the application.

[0022] Explanation of reference numerals in the attached figures: 1. Retaining component; 2. Pipe fittings; 3. Transmission assembly; 31. Gear; 32. Rack; 311. Tooth; 321. Third limiting component; 4. Mounting component; 40. Mounting space; 400. Slot; 401. Rotary hole; 41. Mounting body; 411. Side; 4111. First clearance groove; 4112. Second clearance groove; 412. Cover plate; 4120. Through groove; 4121. Second limiting component; 42. Elastic interference component; 43. First limiting component; 44. Protruding rib; 5. Housing; 50. Limiting groove; 6. Operating components; 61. Rotating shaft; 7. Cover piece. Detailed Implementation

[0023] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0024] It should also be noted that, in order to avoid obscuring this application with unnecessary details, only the equipment structure and / or processing steps closely related to the solution according to this application are shown in the accompanying drawings, while other details that are not closely related to this application are omitted.

[0025] The following disclosure provides several different implementations or examples for carrying out this application. To simplify the disclosure of this application, the components and methods of specific examples are described below. Of course, these are merely examples and are not intended to limit this application.

[0026] The existing packaging components require one hand to hold the tube and the other hand to rotate the base so that the rod-shaped material extends out of the tube, which makes it difficult to operate with one hand.

[0027] Based on this, embodiments of this application provide a packaging component to facilitate one-handed operation.

[0028] In some embodiments, see Figure 1 , Figure 2 and Figure 5 , Figure 1 This is a schematic diagram of the structure of a packaging component according to an embodiment of this application. Figure 2 This is a schematic diagram of the structure of a packaging assembly without the shell and cover installed according to an embodiment of this application. Figure 5This is a schematic diagram illustrating the structure of the transmission assembly, the receiving member, and the operating member according to an embodiment of this application. The packaging assembly may include a receiving member 1, a tube 2, a transmission assembly 3, a mounting member 4, a shell 5, an operating member 6, and a cover 7. The receiving member 1 is used to receive rod-shaped materials and is disposed radially inside the tube 2. The mounting member 4 is fixedly connected to the tube 2. The shell 5 is disposed radially outside the mounting member 4. The cover 7 is used to close the tube 2. The operating member 6 is rotatably mounted on the mounting member 4 and protrudes outside the shell 5. The operating member 6 cooperates with the transmission assembly 3 to drive the receiving member 1 to move up and down within the tube 2. The mounting member 4 is configured to cooperate with the transmission assembly 3 to provide a prompt when the operating member 6 rotates to a preset angle.

[0029] In the embodiments of this application, by fixing the mounting part 4 to the pipe 2, the operating part 6 is rotatably mounted on the mounting part 4 and cooperates with the transmission component 3, so that the receiving part 1 can be raised or lowered by rotating the operating part 6, thereby extending or retracting the rod-shaped material. While holding the pipe 2 with one hand, the user can use the thumb of that hand to rotate the operating part 6 to extend or retract the rod-shaped material, thus facilitating one-handed operation.

[0030] Since the mounting component 4 and the transmission component 3 cooperate to provide a prompt when the operating component 6 rotates to a preset angle, it is convenient for the user to control the rotation angle of the operating component 6. This avoids the angle range of the operating component 6 being too large at one time, causing the receiving component 1 to drive the rod-shaped material to extend outward too long. At the same time, after the user has used it for a period of time, they can roughly understand how many prompts are needed during the rotation of the operating component 6 to make the rod-shaped material extend outward to the expected length, thereby improving the user experience.

[0031] In some embodiments, see Figure 5 The transmission component 3 may include a gear 31 and a rack 32 meshing with the gear 31. The rack 32 is fixedly connected to the receiving member 1. The gear 31 is driven to rotate by the operating member 6, thereby driving the rack 32 to move up and down. In this embodiment, the gear 31 meshes with the rack 32 instead of the operating member 6 directly meshing with the rack 32. The advantage of this arrangement is that since the operating member 6 does not mesh with the rack 32, it does not need to have teeth for meshing with the rack 32, making it more comfortable for the user to rotate the operating member 6 with their thumb.

[0032] In some embodiments, the cover 7 is fastened onto the tube 2 to seal the tube 2, thereby preventing moisture loss from the rod-shaped material.

[0033] In some embodiments, the outer diameter of the gear 31 is smaller than the outer diameter of the operating member 6, and the gear 31 is coaxial with and directly connected to the operating member 6, so that the gear 31 and the operating member 6 rotate synchronously, and the portion of the operating member 6 protruding radially outward from the gear 31 can provide a limit for the rack 32.

[0034] In some embodiments, see Figure 3 , Figure 4 , Figure 6 as well as Figure 7 The mounting component 4 may include: a mounting body 41 and an elastic interference component 42; the mounting body 41 forms a mounting space 40 and a first clearance groove 4111 communicating with the mounting space 40; the rack 32 enters the mounting space 40 from inside the tube 2; the operating component 6 and the gear 31 are rotatably mounted in the mounting space 40; the operating component 6 extends outward from the first clearance groove 4111; the elastic interference component 42 is disposed on the mounting body 41; when the gear 31 rotates, the elastic interference component 42 can interfere with the teeth 311 of the gear 31, and release the interference with the teeth 311 of the gear 31 by generating elastic deformation, thereby forming a prompt.

[0035] When the elastic interference element 42 and the teeth 311 of the gear 31 interfere with each other, the elastic interference element 42 undergoes elastic deformation as the operating element 6 continues to rotate, and the user can clearly feel an increase in resistance. When the elastic interference element 42 releases the interference from the teeth 311 of the gear 31 due to elastic deformation, the user can clearly feel a decrease in resistance when rotating the operating element 6. In other words, during the process of the elastic interference element 42 and the teeth 311 of the gear 31 forming and releasing the interference, the user can experience a change in resistance and obtain a prompt related to the rotation angle of the operating element 6, thus making it easier for the user to control the rotation angle of the operating element 6. For example, after using it a few times, the user will notice the distance the receiving element 1 rises and falls after each prompt.

[0036] During the rotation of gear 31, each tooth 311 of gear 31 will interfere with the elastic interference member 42. The number of teeth 311 of gear 31 can be determined according to the range of rise and fall of rack 32. Since the embodiment of this application uses gear 31 to mesh with rack 32, instead of using operating member 6 to mesh directly with rack 32, it is convenient to control the rotation angle of corresponding operating member 6 for each prompt by setting the number of teeth 311 of gear 31. For example, the number of teeth 311 of gear 31 can be 6, and the operating member 6 will rotate approximately 60° each time a prompt is generated.

[0037] In some embodiments, the gear 31 and the operating element 6 are rotatably mounted on the mounting body 41 via a pivot 61. The pivot 61 may be perpendicular to the extension direction of the tube 2, thereby facilitating the rotation of the operating element 6 with the thumb when operated with one hand.

[0038] In some embodiments, the mounting component 4 and the pipe component 2 can be integrally molded to facilitate processing.

[0039] In some embodiments, see Figure 7The elastic interference element 42 is a spring with one end free. In this embodiment, the elastic interference element 42 has one end free, which allows it to undergo elastic deformation to interfere with and release the interference from the teeth 311 of the gear 31, and to generate a bouncing sensation, thus better alerting the user. The above-mentioned structural design of the elastic interference element 42 also facilitates the integral injection molding of the mounting part 4 and the pipe part 2.

[0040] In some embodiments, see Figure 7 A second recess 4112 can also be formed on the side of the mounting body 41 opposite to the first recess 4111 to provide accommodating space for the operating component 6. In this embodiment, by forming the second recess 4112 to provide accommodating space for the operating component 6, the diameter of the operating component 6 can be increased to facilitate user operation, while also avoiding setting the diameter of the mounting body 41 too large to accommodate the operating component 6, thus affecting the overall aesthetics of the packaging assembly.

[0041] In some embodiments, the mounting member 4 may further include a first limiting member 43, disposed on the mounting body 41, for preventing the housing 5 from rotating relative to the mounting member 4. In this embodiment, since the housing 5 is sleeved on the radially outer side of the mounting member 4, by providing the first limiting member 43 to prevent the housing 5 from rotating relative to the mounting member 4, it is ensured that the two maintain a fixed relative positional relationship during use, so that when the user drives the transmission assembly 3 through the operating member 6, the housing 5 is prevented from rotating synchronously with the operating member 6, thus reducing the user experience.

[0042] In some embodiments, see Figure 1 and Figure 7 The first limiting member 43 can be a protrusion, and the shell 5 forms a limiting groove 50. The protrusion enters the limiting groove 50 to prevent the shell 5 and the mounting member 4 from rotating relative to each other. In this embodiment, the protrusion and the limiting groove 50 cooperate with each other to constrain the relative rotation of the shell 5 and the mounting member 4, so that even if they are subjected to external forces, their relative positions can be kept fixed.

[0043] In some embodiments, see Figure 4 The mounting member 4 may further include at least one ring of protruding ribs 44 formed on the radially outer surface of the mounting body 41 for contacting the radially inner surface of the housing 5 to increase the friction between the housing 5 and prevent the housing 5 from detaching from the mounting member 4.

[0044] In some embodiments, the housing 5 can also be fixed to the mounting component 4 with adhesive.

[0045] In some embodiments, see Figure 1 and Figure 7The limiting groove 50 is aligned with the first clearance groove 4111, and the operating member 6 extends out of the shell 5 from the limiting groove 50. In this embodiment, the shell 5 only needs to be provided with one limiting groove 50 to achieve cooperation with the first limiting member 43, avoiding relative rotation between the shell 5 and the mounting member 4. At the same time, it can also allow the operating member 6 to extend out of the shell 5 from the limiting groove 50, which is beneficial to improving the strength of the shell 5 and the overall aesthetics of the packaging assembly.

[0046] In some embodiments, see Figures 6 to 8 The mounting component 4 may also include a second limiting component 4121, which is disposed on the mounting body 41 to limit the rack 32 and prevent the rack 32 from wobbling along the axial direction of the gear 31. In this embodiment, limiting the rack 32 by the second limiting component 4121 helps the rack 32 to remain stable when moving up and down, and avoids the rack 32 wobbling when driving the receiving component 1 to move up and down.

[0047] In some embodiments, see Figures 6 to 8 The mounting body 41 may include a cover plate 412 and a side portion 411. The cover plate 412 is connected to the pipe fitting 2. The side portion 411 extends from the periphery of the cover plate 412 away from the pipe fitting 2, and the side portion 411 and the cover plate 412 together form a mounting space 40. The cover plate 412 forms a through groove 4120 so that the rack 32 can extend from the inside of the pipe fitting 2 into the mounting space 40. In such an embodiment, the cover plate 412, the pipe fitting 2, and the side portion 411 can be injection molded into a single integral part, which is more conducive to processing.

[0048] In some embodiments, the first relief groove 4111 and the second relief groove 4112 are formed opposite to each other on the side portion 411, such that one end of the operating member 6 extends from the first relief groove 4111 to the outside of the pipe 2, and the other end enters the second relief groove 4112 without protruding from the outer circumferential surface of the side portion 411 (not in contact with the inner wall of the pipe 2), so as to maximize the size of the operating member 6.

[0049] The first limiting member 43 is disposed on the side 411 and is located directly above the first clearance groove 4111.

[0050] In some embodiments, the second limiting member 4121 is formed on the cover plate 412 and located on both sides of the through groove 4120. The second limiting member 4121 can both prevent the rack 32 from shaking and strengthen the side portion 411.

[0051] In some embodiments, the second limiting member 4121 may be a strip formed on the lower surface of the cover plate 412, with both ends of the strip connected to the side portion 411, thereby increasing the strength of the side portion and preventing deformation of the side portion 411. A notch is formed in the middle of the strip, through which the rack 32 passes. The extending direction of the strip is the same as the axial direction of the gear 31 to limit the axial displacement of the rack 32 along the gear 31.

[0052] In some embodiments, the rack 32 may include a third limiting member 321. When the rack 32 rises to its highest height, the third limiting member 321 abuts against the cover plate 412, thereby preventing the rack 32 from rising continuously and disengaging from the rack 32, and thus allowing the receiving member 1 to disengage from the tube 2.

[0053] In some embodiments, the side portion 411 also forms two slots 400 and two rotating holes 401. Each rotating hole 401 communicates with the first relief groove 4111 through a slot 400 and is symmetrically arranged on both sides of the first relief groove 4111. Both ends of the rotating shaft 61 can enter the two rotating holes 401 through the two slots 400, thereby facilitating the assembly of the operating member 6 and the gear 31 with the mounting member 4.

[0054] Regarding the embodiments of this application, it should also be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other to obtain new embodiments.

[0055] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A packaging component, characterized in that, It includes: Containers, pipes, transmission components, mounting components, housings, operating components, and covers; The receiving member is used to receive rod-shaped material, and the receiving member is disposed on the radial inner side of the tube; The mounting component is fixedly connected to the pipe fitting; The housing is disposed on the radially outer side of the mounting member; The cover is used to close the pipe fitting; The operating element is rotatably mounted on the mounting element and protrudes from the outside of the housing element. The operating element cooperates with the transmission assembly to drive the receiving element to move up and down within the tube. The mounting component is configured to cooperate with the transmission assembly to provide a prompt when the operating component rotates to a preset angle.

2. The packaging component according to claim 1, characterized in that, The transmission assembly includes: a gear and a rack meshing with the gear; The rack is fixedly connected to the receiving member, and the gear is driven to rotate by the operating member, thereby driving the rack to move up and down.

3. The packaging component according to claim 2, characterized in that, The mounting component includes: a mounting body and an elastic interference component; The mounting body forms an installation space and a first clearance groove communicating with the installation space. The rack enters the installation space from inside the tube. The operating member and the gear are rotatably mounted in the installation space. The operating member extends from the first clearance groove to the outside of the shell. The elastic interference element is disposed on the mounting body. When the gear rotates, the elastic interference element can interfere with the teeth of the gear, and release the interference with the teeth of the gear by generating elastic deformation, thereby forming a prompt.

4. The packaging component according to claim 3, characterized in that, The elastic interference element is a spring with one end being free.

5. The packaging component according to claim 3, characterized in that, The mounting body also forms a second relief groove on the side opposite to the first relief groove, which is used to provide a accommodating space for the operating component.

6. The packaging component according to claim 3, characterized in that, The mounting component further includes: a first limiting member disposed on the mounting body, used to prevent the shell from rotating relative to the mounting component.

7. The packaging component according to claim 6, characterized in that, The first limiting member is a protrusion, and the shell forms a limiting groove. The protrusion enters the limiting groove to prevent the shell from rotating relative to the mounting member.

8. The packaging component according to claim 7, characterized in that, The limiting groove is aligned with the first clearance groove, and the operating member extends out of the shell from the limiting groove.

9. The packaging component according to claim 6, characterized in that, The mounting component also includes a second limiting component disposed on the mounting body, used to limit the rack and prevent the rack from wobbling along the axial direction of the gear.

10. The packaging component according to any one of claims 3-9, characterized in that, The mounting body includes: Cover plate, connected to the pipe fitting; The side portion extends from the periphery of the cover plate in a direction away from the pipe fitting, and the side portion together with the cover plate forms the installation space; The cover plate forms a through groove so that the rack can extend from inside the pipe into the installation space.

11. The packaging assembly according to claim 2, characterized in that, The outer diameter of the gear is smaller than the outer diameter of the operating component, and the gear is coaxial with and directly connected to the operating component.

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