Container
By designing a detachable threaded connection between the cup body and the lid, the problem of pollution from single-use plastic containers is solved, providing an environmentally friendly container that is easy to reuse and clean, thus improving ease of use and safety.
Patent Information
- Application Number
- CN202520696821.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-14
AI Technical Summary
The indiscriminate disposal of single-use plastic beverage cups and packaging causes serious environmental pollution, especially harming marine life, necessitating an environmentally friendly alternative.
A detachable cup and lid structure was designed, which uses a threaded connection to achieve a secure joint, facilitates reuse, and achieves heat insulation or cold preservation through the inner and outer cup structure, simplifying the cleaning process.
It facilitates reuse, reduces the environmental burden of single-use plastic products, and improves ease of use, safety, and cleaning.
Smart Images

Figure CN223949644U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present utility model is related to the technology of storing liquid or beverage, in particular to a container. BACKGROUND
[0002] With the popularity of hand-shaken beverages, more and more plastic beverage cups and packaging are discarded at will, causing serious environmental pollution. These disposable plastic products cannot be quickly decomposed and often remain in the natural environment for a long time, causing harm to land and water. Especially when these plastic garbage enters the ocean, it causes serious harm to marine life and even threatens biodiversity. Therefore, reducing the use of plastic garbage and promoting environmentally friendly alternatives have become an urgent problem to be solved. SUMMARY
[0003] The main purpose of the present utility model is to provide a container that provides a cup body and a cover body that are easy to assemble or disassemble, convenient for storing liquid or beverage, and easy to clean after use. At the same time, the present utility model can also be reused to meet the environmental protection needs and help reduce the environmental burden of disposable plastic products.
[0004] To achieve the above purpose, the container disclosed by the present utility model comprises a cup body having an internal space; a cup opening provided at one end of the cup body to communicate the internal space of the cup body with the outside of the cup body; a cover body; a first coupling part and a second coupling part provided on the cover body and the cup body respectively, when the cover body is covered on the cup opening of the cup body, the cover body closes the communication between the internal space and the outside, and the cover body and the cup body are detachably coupled by the cooperation of the first coupling part and the second coupling part.
[0005] In an embodiment, the first coupling part is a first thread provided on the cover body, and the second coupling part is a second thread provided on the cup body adjacent to the cup opening. When the cover body is covered on the cup opening, the cover body and the cup body are fixedly coupled by screwing the first thread and the second thread. When the cover body is rotated relative to the cup body, the first thread and the second thread are disengaged to separate the cover body and the cup body. Accordingly, the design of the thread provides a stable coupling effect and facilitates disassembly and assembly, ensuring that the cover body and the cup body will not easily fall off, improving the convenience and safety of use.
[0006] In an embodiment, the cup body comprises an outer cup and an inner cup, wherein the inner cup is detachably arranged in the outer cup, and a gap layer is formed between the inner cup and the outer cup; wherein the second thread is located on the inner cup or the outer cup. Accordingly, the cup body is a double-layer structure, and the gap layer formed between the inner cup and the outer cup can achieve the effect of heat insulation or cold insulation. In addition, the detachable design of the inner cup makes the cleaning process more simple, thereby improving the usability and maintenance convenience of the product.
[0007] In an embodiment, the cup body further comprises a first engaging portion and a second engaging portion, wherein the first engaging portion is arranged on the outer cup, and the second engaging portion is arranged on the inner cup, so as to be matched with each other between the second engaging portion and the first engaging portion, so that the inner cup is detachably fixed on the outer cup, and sliding or falling off is prevented, and disassembly and assembly are facilitated.
[0008] In an embodiment, the cover body comprises an outer ring and an inner disc, and the inner disc is detachably arranged in the outer ring. Accordingly, the user can easily disassemble or assemble the cover body for cleaning or replacement.
[0009] In an embodiment, the cup body further comprises a third engaging portion and a fourth engaging portion, wherein the third engaging portion is arranged on the outer ring, and the fourth engaging portion is arranged on the inner disc, so as to be matched with each other between the fourth engaging portion and the third engaging portion, so that the inner disc is detachably fixed on the outer ring, and sliding or falling off is prevented, and disassembly and assembly are facilitated.
[0010] In an embodiment, the cover body further comprises a through hole and a cover, wherein the through hole penetrates the inner disc, and the cover is movably arranged on the inner disc and can move between a closed position and an open position. When the cover is located at the closed position, the cover covers and closes the through hole. When the cover is located at the open position, the cover is away from the through hole. Accordingly, the user can easily adjust the position of the cover according to the actual needs to control whether to open or close the through hole, thereby increasing the flexibility and convenience in use.
[0011] In an embodiment, the cover body further comprises a locking portion movably arranged on the inner disc and capable of moving between a locking position and a release position. When the locking portion is located at the locking position, the locking portion is close to the cover, so as to limit the movement of the cover and prevent the cover from moving or opening accidentally. When the locking portion is located at the release position, the locking portion is away from the cover, so that the cover can move relative to the locking portion
[0012] The utility model discloses have the advantage that: it is convenient for loading liquid or beverage, and it is convenient for cleaning after using, simultaneously, the utility model discloses can be used repeatedly, to meet the environmental protection demand, help to reduce the burden of disposable plastic products to the environment.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a three-dimensional combined schematic view of a preferred embodiment of the present application.
[0014] Figure 2 is a three-dimensional exploded schematic view of a preferred embodiment of the present application.
[0015] Figure 3 is a three-dimensional exploded schematic view of a cup body of the present application.
[0016] Figure 4 is Figure 1 is a sectional view along the section line 4-4.
[0017] is a cup body
[0018] is an outer cup
[0019] is an inner cup
[0020] is a first joint
[0021] is a second joint
[0022] is an internal space
[0023] is a cup mouth
[0024] is a cover body
[0025] is an outer ring member
[0026] is an inner disc
[0027] is a third joint
[0028] is a fourth joint
[0029] is a through hole
[0030] is a cover
[0031] is a locking portion
[0032] is a first jointing portion
[0033] is a second jointing portion DETAILED DESCRIPTION
[0034] First, please refer to Figures 1 to 4 shown, the container of the preferred embodiment of the present application, which mainly includes a cup body 10, a cup mouth 20, a cover body 30, a first jointing portion 40 and a second jointing portion 50.
[0035] The cup body 10 has an internal space 15.
[0036] The cup mouth 20 is arranged at one end of the cup body 10, so as to connect the internal space 15 of the cup body 10 with the outside of the cup body 10.
[0037] The first combination part 40 and the second combination part 50 are arranged on the cover body 30 and the cup body 10 respectively, when the cover body 30 is arranged on the cup mouth 20 of the cup body 10, the cover body 30 closes the connection between the internal space 15 and the outside, and the cover body 30 and the cup body 10 are detachably combined by the mutual cooperation of the first combination part 40 and the second combination part 50.
[0038] Therefore, the utility model can achieve the effect of sealing, so as to prevent the content (such as liquid, beverage, etc.) in the cup from leaking out and protect the content from being polluted by the outside world or being contacted with air. In addition, since the combination of the cover body 30 and the cup body 10 is realized by the mutual cooperation of the first combination part 40 and the second combination part 50, the user can assemble or remove the cover body 30 according to the need, so that the convenience and the reusable function are provided.
[0039] Further, the specific detailed structure features of the utility model are described as follows.
[0040] As shown in Figure 2 and Figure 4 , the first combination part 40 is a first thread arranged on the cover body 30. The second combination part 50 is a second thread arranged on the cup body 10 and adjacent to the cup mouth 20. Therefore, when the cover body 30 is arranged on the cup mouth 20, the cover body 30 and the cup body 10 are fixedly combined by the screwing of the first thread and the second thread, as shown in Figure 1 and Figure 4 . Conversely, when the cover body 30 rotates relative to the cup body 10, the first thread and the second thread are separated, so that the cover body 30 and the cup body 10 are separated. Therefore, the stable combination effect is provided by the design of the thread, and the cover body 30 and the cup body 10 can be conveniently disassembled and assembled, so that the combination of the cover body 30 and the cup body 10 cannot be easily separated, and the convenience and safety of use are improved.
[0041] In particular, as shown in Figure 2 , the first thread is an internal thread and is arranged on the inner circumferential wall of the cover body 30, and the second thread is an external thread and is arranged on the outer circumferential wall of the cup body 10 adjacent to the cup mouth 20. Therefore, the internal thread and the external thread are engaged with each other to form a sealing effect, prevent liquid leakage or air from entering, and ensure that the cover body 30 and the cup body 10 can be tightly fixed. In addition, the specifications of the internal thread and the external thread, such as the pitch and the thread angle, can be designed according to the actual needs, so as to ensure the stability and durability of the operation and use.
[0042] As shown in Figure 3 and Figure 4As shown, the cup 10 comprises an outer cup 11, an inner cup 12, a first engaging portion 13 and a second engaging portion 14. The inner cup 12 is detachably arranged in the outer cup 11, and a gap layer is formed between the inner cup 12 and the outer cup 11, so as to achieve the heat insulation or cold insulation effect. In addition, the detachable design of the inner cup 12 makes the cleaning process more simple, thereby improving the usability and maintenance convenience of the product. Furthermore, the second thread is located on the inner cup 12 or the outer cup 11. In this example, the second thread is provided on the inner cup 12.
[0043] The first engaging portion 13 is provided on the outer cup 11, and the second engaging portion 14 is provided on the inner cup 12. The inner cup 12 is detachably fixed to the outer cup 11 by the cooperation between the second engaging portion 14 and the first engaging portion 13. Specifically, the second engaging portion 14 and the first engaging portion 13 are threaded structures. By rotating the inner cup 12, the threaded structures are screwed with each other, and the inner cup 12 is tightly combined with the outer cup 11.
[0044] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the cover 30 comprises an outer ring member 31, an inner disc 32, a third engaging portion 33, a fourth engaging portion 34, a through hole 35, a cover 36 and a locking portion 37. The inner disc 32 is detachably arranged in the outer ring member 31, so that the user can easily disassemble or assemble the cover 30 for cleaning or replacement. In addition, the third engaging portion 33 is provided on the outer ring member 31, and the fourth engaging portion 34 is provided on the inner disc 32. The inner disc 32 is detachably fixed to the outer ring member 31 by the cooperation between the fourth engaging portion 34 and the third engaging portion 33. Specifically, the fourth engaging portion 34 and the third engaging portion 33 are buckle structures. When the inner disc 32 is inserted into the outer ring member 31, the fourth engaging portion 34 and the third engaging portion 33 are embedded and buckled with each other, so as to simply and conveniently fix the inner disc 32, thereby achieving the effect of easy disassembly or assembly.
[0045] The through hole 35 penetrates the inner disc 32, and the cover 36 is movably arranged on the inner disc 32, so as to move between a closed position (as shown in Figure 1 and Figure 4 ) and an open position (not shown in the figure). When the cover 36 is located at the closed position, the cover 36 covers and closes the through hole 35. When the cover 36 is located at the open position, the cover 36 is away from the through hole 35. Accordingly, the user can easily adjust the position of the cover 36 according to the actual needs, so as to control whether to open or close the through hole 35, thereby increasing the flexibility and convenience in use.
[0046] The locking portion 37 is movably arranged on the inner disc 32 and can move between a locking position (as shown in Figure 1 and Figure 4 Fig. 2) and a releasing position (not shown in the figure). When the locking portion 37 is at the locking position, the locking portion 37 is close to the cover 36 to limit the movement of the cover 36. When the locking portion 37 is at the releasing position, the locking portion 37 is away from the cover 36 to allow the cover 36 to move relatively. Specifically, the locking portion 37 is a knob or a lever which is movably arranged on the inner disc 32 and can move between the locking position and the releasing position, providing a convenient operation mode.
[0047] The above description is only the preferred embodiment of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person with ordinary knowledge in the art can make some changes or modifications to the above disclosed technical content as equivalent embodiments with equivalent changes without departing from the technical solution of the present application. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical solution of the present application shall still fall within the scope of the technical solution of the present application.
Claims
1. A container characterized by: The cup includes: a cup body having an internal space; a cup opening provided at one end of the cup body to communicate the internal space of the cup body with the outside of the cup body; a cover body; a first coupling portion and a second coupling portion provided on the cover body and the cup body respectively, when the cover body is arranged on the cup opening of the cup body, the cover body closes the communication between the internal space and the outside, and the cover body and the cup body are detachably coupled by the cooperation of the first coupling portion and the second coupling portion.
2. The container of claim 1, wherein The first coupling portion is a first thread provided on the cover body, and the second coupling portion is a second thread provided on the cup body adjacent to the cup opening; when the cover body is arranged on the cup opening, the cover body and the cup body are fixedly coupled by the screwing of the first thread and the second thread; when the cover body is rotated relative to the cup body, the first thread and the second thread are disengaged to separate the cover body and the cup body.
3. The container of claim 2, wherein The cup includes: an outer cup; an inner cup detachably arranged in the outer cup, and forming a gap layer between the inner cup and the outer cup; wherein the second thread is located on the inner cup or the outer cup.
4. The container of claim 3, wherein The cup further includes: a first engaging portion provided on the outer cup; a second engaging portion provided on the inner cup, to detachably fix the inner cup on the outer cup by the cooperation between the second engaging portion and the first engaging portion.
5. The container of claim 1, 2, 3, or 4, wherein, The cover body includes: an outer ring member; an inner disc detachably arranged in the outer ring member.
6. The container of claim 5, wherein The cup further includes: a third engaging portion provided on the outer ring member; a fourth engaging portion provided on the inner disc, to detachably fix the inner disc on the outer ring member by the cooperation between the fourth engaging portion and the third engaging portion.
7. The container of claim 5, wherein The cover body further includes: a through hole penetrating the inner disc; a cover movably arranged on the inner disc, and movable between a closed position and an open position, when the cover is at the closed position, the cover covers and closes the through hole; when the cover is at the open position, the cover is away from the through hole.
8. The container of claim 7, wherein The cover body further includes a locking portion movably arranged on the inner disc, and movable between a locking position and a releasing position, when the locking portion is at the locking position, the locking portion is close to the cover, to limit the movement of the cover; when the locking portion is at the releasing position, the locking portion is away from the cover, to allow the cover to move relatively.