Cream can assembling structure
The cream jar assembly method, which uses threaded engagement and a slotted structure, solves the problem of separation between the inner liner and the outer jar, achieving a stable connection and ensuring the normal use of the cream jar.
Patent Information
- Application Number
- CN202520148170.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-22
AI Technical Summary
The inner liner and outer container of the existing cream jar are easily separated, making it unusable.
The assembly method uses a threaded connection, with the inner liner and outer tank connected by threads, combined with the slot structure between the outer and inner lids, to ensure a stable connection between the inner liner and the outer tank.
This achieves a stable connection between the inner liner and the outer tank, preventing separation and ensuring the normal use of the product.
Smart Images
Figure CN223878477U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing equipment technical field more specifically, it relates to a cream jar assembly structure. BACKGROUND
[0002] The cream jar is a packing jar for loading cream, and the inner container can be replaced; the assembly mode of the inner container of the existing cream jar is generally a hanging ear clamping point or interference fit assembly mode, which leads to the separation of the inner container and the outer jar, and thus cannot be normally used; therefore, a new cream jar assembly structure is provided. SUMMARY
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a cream jar assembly structure to solve the problem that the assembly mode of the inner container of the existing cream jar is generally a hanging ear clamping point or interference fit assembly mode, which leads to the separation of the inner container and the outer jar.
[0004] The above technical purpose of the utility model is realized through the following technical scheme: a cream jar assembly structure comprises an outer jar, an inner container matched with the outer jar, an inner cover matched with the opening of the outer jar, and an outer cover matched with the inner cover; the outer wall of the top opening of the outer jar is provided with a first outer thread; the inner wall of the inner cover is provided with a first inner thread matched with the outer thread; the inner cover and the outer jar are detachably arranged on the top of the outer jar; the outer wall of the top of the inner container is provided with a second outer thread; the inner side of the top of the outer jar is provided with a second inner thread matched with the second outer thread; the inner container is detachably arranged on the inner side of the outer jar; the outer wall of the outer cover is provided with a clamping groove; the outer wall of the inner cover is provided with a clamping leg matched with the clamping groove; and the outer cover and the inner cover are detachably connected.
[0005] Optionally, the bottom of the inner container is provided with an arc structure.
[0006] Optionally, the outer wall of the bottom of the inner container is symmetrically provided with two second hand rotating parts.
[0007] Optionally, the bottom of the outer jar is provided with an opening.
[0008] Optionally, it further comprises a gasket; the gasket is arranged in the recess cavity of the inner cover and can abut against the opening of the inner container.
[0009] The utility model has stable overall structure, and adopts the assembly mode of thread engagement, so that the separation of the inner container and the outer jar can be avoided. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 is the assembly drawing of the utility model;
[0011] Figure 2 is Figure 1 a sectional view;
[0012] Figure 3 is a structural relationship schematic diagram of the inner cover and the outer tank in the utility model;
[0013] Figure 4 is a structural relationship schematic diagram of the inner container and the outer tank in the utility model;
[0014] Figure 5 is a structural schematic diagram of the inner container in the utility model;
[0015] Figure 6 is a structural schematic diagram of the outer tank in the utility model. DETAILED DESCRIPTION
[0016] In order to make the purpose, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below in combination with the drawings. The drawings show several embodiments of the utility model. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein.
[0017] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.
[0018] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them.Moreover, first feature "on", "above" and "upper surface of" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that horizontal height of first feature is higher than second feature.First feature "under", "below" and "under surface of" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that horizontal height of first feature is less than second feature.Terms "vertical", "horizontal", "left", "right", "up", "down" and similar expressions are only for illustrative purposes, and not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.
[0019] The utility model is described in detail below in combination with the drawings and examples.
[0020] As Figure 1 shown, the utility model provides a cream tank assembly structure, include: outer tank 1 with outer tank 1 compatible liner 2 with the opening of outer tank 1 compatible inner cover 3 with Inner cover 3 compatible outer cover 4, the outer wall of the top opening of outer tank 1 is provided with first outer thread 5, the inner wall of inner cover 3 is provided with the first inner thread 6 compatible with the outer thread, the inner cover 3 with outer tank 1 can be detachably covered in the top of outer tank 1, the outer wall of the top of liner 2 is provided with second outer thread 7, the inner side of the top of outer tank 1 is provided with the second inner thread 8 compatible with the second outer thread 7, the liner 2 can be detachably placed in the inner side of outer tank 1, the outer wall of outer cover 4 is provided with clamping groove, the outer wall of inner cover 3 is provided with the clamping groove compatible clamping leg 9, outer cover 4 and inner cover 3 can be detachably connected.
[0021] In the embodiment, as Figures 1-6 shown, outer cover 4 is detachably covered in the outer side of inner cover 3 through the cooperation of clamping groove and clamping leg 9, inner cover 3 is screwed together through the first inner thread 6 on outer tank 1 and the first outer thread 5 on outer tank 1, and liner 2 is screwed together through the cooperation of the second outer thread 7 thereon and the second inner thread 8 on outer tank 1, the assembly mode of screwing connection can avoid the separation of liner 2 and outer tank 1, and ensure the normal use of the product.
[0022] Further, the top of liner 2 is provided with two first hand rotation parts 10 in symmetry, specifically, as Figure 1 , Figures 4-5As shown, two first hand rotating parts 10 are symmetrically arranged on both sides of the top of the inner container 2, so as to screw the inner container 2 through the two first hand rotating parts 10, and detach the inner container 2 from the outer tank 1.
[0023] Further, the bottom of the inner container 2 is provided with an arc structure 11; the arc structure 11 can make the inner container 2 more beautiful.
[0024] Further, the outer wall of the bottom of the inner container 2 is symmetrically provided with two second hand rotating parts 12; specifically, Figures 4-5 As shown, two second hand rotating parts 12 are symmetrically arranged on both sides of the bottom of the inner container 2, so as to screw the inner container 2 through the two second hand rotating parts 12, and detach the inner container 2 from the outer tank 1.
[0025] Further, the bottom of the outer tank 1 is provided with an opening.
[0026] Further, it also includes a gasket 13; the gasket 13 is arranged in the recess of the inner cover 3 and can abut against the opening of the inner container 2; as Figure 2 As shown, the gasket 13 is mainly used for sealing the opening of the inner container 2, so as to avoid the leakage of cream.
[0027] The cream tank assembly structure of the utility model has stable overall structure, adopts the assembly mode of thread engagement, and can avoid the separation of the inner container 2 and the outer tank 1.
[0028] The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to the above-mentioned embodiments only, and any technical scheme belonging to the idea of the utility model belongs to the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model can also be regarded as the protection scope of the utility model.
Claims
1. A cream jar assembly structure, characterized in that, The utility model relates to a container, which comprises an outer tank, an inner tank matched with the outer tank, an inner cover matched with an opening of the outer tank, and an outer cover matched with the inner cover. The outer wall of the top opening of the outer tank is provided with a first outer thread; the inner wall of the inner cover is provided with a first inner thread matched with the outer thread; the inner cover and the outer tank are detachably arranged on the top of the outer tank; the outer wall of the top of the inner tank is provided with a second outer thread; the inner side of the top of the outer tank is provided with a second inner thread matched with the second outer thread; the inner tank is detachably arranged in the inner side of the outer tank; the outer wall of the outer cover is provided with a clamping groove; the outer wall of the inner cover is provided with a clamping leg matched with the clamping groove; and the outer cover and the inner cover are detachably connected.
2. The cream tank assembly structure according to claim 1, wherein The top of the inner tank is symmetrically provided with two first hand rotation parts.
3. The cream tank assembly of claim 1, wherein The bottom of the inner tank is provided with an arc structure.
4. The cream tank assembly of claim 1, wherein The outer wall of the bottom of the inner tank is symmetrically provided with two second hand rotation parts.
5. The cream tank assembly of claim 1, wherein The bottom of the outer tank is provided with an opening.
6. The cream tank assembly of claim 1, wherein The utility model further comprises a gasket, which is arranged in the recess of the inner cover and can abut against the opening of the inner tank.