CN219970526U

CN219970526U - Plastic bottle cap with screwing-over-tightening prevention function

Info

Publication number: CN219970526U
Application number: CN202320504754.5U
Authority: CN
Inventors: 刘涛
Original assignee: Anhui Chaoyang Packaging Co ltd
Current assignee: Anhui Chaoyang Packaging Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-07
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a plastic bottle cap with an anti-screwing function, which relates to the technical field of plastic product production and comprises a water cup body, wherein the upper end of the water cup body is spirally provided with a screwing bottle cap, and the upper end of the screwing bottle cap is provided with a water absorbing cover.

Description

Plastic bottle cap with screwing-over-tightening prevention function

Technical Field

The utility model relates to the technical field of plastic product production, in particular to a plastic bottle cap with an anti-screwing function.

Background

When a child is at school, the child can be provided with a plastic water cup for drinking water, especially in winter, the child can be filled with hot water to take the child to drink water at school, the water drinking amount of a normal adult is generally 2000-3000mL, the current daily water drinking amount of a pupil is approximately 720-1120mL, so that the water cup needs to be frequently added, the problem that the plastic water cup for drinking water at present is frequently damaged due to extrusion caused by overtightening of a plastic bottle cap or is difficult to open when being used next time when needing to change water, and especially for children with smaller strength, the bottle cap is more difficult to open.

To solve the above problems, a plastic bottle cap with an over-tightening prevention function is proposed.

Disclosure of Invention

The utility model aims to provide a plastic bottle cap with an anti-screwing and over-tightening function, and solves the problems that in the prior art, when water needs to be changed, a plastic cup for drinking water at present often has extrusion damage due to over-tightening of the plastic bottle cap or is difficult to open for the next use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic bottle lid with prevent screwing up function, includes the drinking cup, and the upper end spiral of drinking cup is provided with screws up the bottle lid, and the upper end of screwing up the bottle lid is provided with the cover that absorbs water, and the drinking cup includes the annular piece, has seted up the fracture on the annular piece, screws up the bottle lid and includes built-in breast board.

Preferably, the water cup body further comprises a water storage cup body, a thread layer is arranged at the opening of the upper end of the water storage cup body, and a first rotary thread is arranged on the outer side of the thread layer.

Preferably, the screwing bottle cap further comprises a water suction pipe inserted into the water storage cup body, the water suction pipe penetrates through the upper cover, one side of the upper cover is fixedly connected with the screwing outer layer, and second rotary threads are formed in the screwing outer layer.

Preferably, the tightening bottle cap further comprises a lock catch and a hinge which are arranged on the outer side of the outer layer of the tightening bottle cap.

Preferably, the water absorbing cover is connected to one side of the hinge.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the plastic bottle cap with the screwing-over-tightening prevention function, the limitation of screwing-over degree is realized through the arrangement of the annular blocks in the cup body of the water cup, and the problem that the plastic water cup for drinking water at present frequently has extrusion damage due to screwing-over of the plastic bottle cap or is difficult to open for next use when water needs to be changed is solved.

2. According to the plastic bottle cap with the screwing-over-tightening prevention function, the setting of the screwing-over limiting block in the cap is realized through the setting of the built-in baffle plate, and the problem that the plastic bottle cap is frequently extruded and damaged due to screwing-over of the plastic bottle cap or is difficult to open for next use when water is required to be changed in the current plastic cup for drinking water is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the cup body of the water cup of the utility model;

FIG. 3 is a schematic view of a tightening cap according to the present utility model;

FIG. 4 is a schematic diagram showing a structure of the screw cap according to the present utility model;

fig. 5 is a schematic view of the latch and hinge of the present utility model.

In the figure: 1. a water cup body; 11. a water storage cup body; 12. a thread layer; 121. a first rotary thread; 13. an annular block; 131. a fracture; 2. tightening the bottle cap; 21. a water suction pipe; 22. tightening the outer layer of the cover; 221. a second rotary thread; 23. an upper cover; 24. built-in breast board; 25. locking; 26. a hinge; 3. and (5) water absorption and cover opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the plastic bottle cap with the screwing-over-prevention function comprises a water cup body 1, wherein a screwing-over cap 2 is spirally arranged at the upper end of the water cup body 1, a water absorbing cover 3 is arranged at the upper end of the screwing-over cap 2, the water cup body 1 comprises an annular block 13, a fracture 131 is formed in the annular block 13, the screwing-over cap 2 comprises a built-in baffle plate 24, the built-in baffle plate 24 presses the annular block 13 downwards in the screwing-over process of the water cup body 1 and the screwing-over cap 2, and after the built-in baffle plate 24 is contacted with the annular block 13, the screwing-over cap 2 is limited to continue to rotate downwards, so that the bottle cap is prevented from being completely screwed up, and the fracture 131 is arranged to prevent water from being blocked when the water cup body 1 directly drinks or is poured after the screwing-down cap 2.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2-5, the water cup body 1 further includes a water storage cup body 11, a thread layer 12 disposed at an opening at an upper end of the water storage cup body 11, a first rotary thread 121 is provided on an outer side of the thread layer 12, water is stored in the water storage cup body 11, the thread layer 12 is a cup mouth, and the first rotary thread 121 is used for screwing and tightening the bottle cap 2.

The tightening bottle cap 2 further comprises a water suction pipe 21 inserted into the water storage cup 11, the water suction pipe 21 penetrates through the upper cover 23, one side of the upper cover 23 is fixedly connected with the tightening cover outer layer 22, a second rotary thread 221 is arranged in the tightening cover outer layer 22, and the second rotary thread 221 is in threaded connection with the first rotary thread 121 to tighten the cup, so that water in the cup is prevented from overflowing.

The tightening bottle cap 2 further comprises a lock catch 25 and a hinge 26 which are arranged on the outer side of the tightening outer layer 22, wherein the lock catch 25 and the hinge 26 are arranged at two ends of one diameter of the tightening outer layer 22, and the water outlet end of the water suction pipe 21 is aligned with the lock catch 25, so that water can be conveniently drunk.

Embodiment two:

referring to fig. 1, the water absorbing cover 3 is attached to one side of the hinge 26. The cover 3 can be turned over, and the water suction pipe 21 is used for sucking water after the cover is turned over.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic bottle lid with prevent screwing up too tightly function, includes drinking cup (1), its characterized in that: the upper end of the cup body (1) of the water cup is spirally provided with a tightening bottle cap (2), and the upper end of the tightening bottle cap (2) is provided with a water-absorbing cover (3);

the cup body (1) comprises an annular block (13), a fracture (131) is formed in the annular block (13), and the screwing bottle cap (2) comprises a built-in baffle plate (24).

2. The plastic bottle cap with anti-overtightening function according to claim 1, characterized in that: the water cup body (1) further comprises a water storage cup body (11), a thread layer (12) is arranged at the opening of the upper end of the water storage cup body (11), and a first rotary thread (121) is arranged on the outer side of the thread layer (12).

3. The plastic bottle cap with anti-overtightening function according to claim 1, characterized in that: the screwing bottle cap (2) further comprises a water suction pipe (21) inserted into the water storage cup body (11), the water suction pipe (21) penetrates through the upper cover (23), one side of the upper cover (23) is fixedly connected with the screwing cover outer layer (22), and second rotary threads (221) are formed in the screwing cover outer layer (22).

4. A plastic bottle cap with anti-overtightening function according to claim 3, characterized in that: the tightening bottle cap (2) further comprises a lock catch (25) and a hinge (26) which are arranged on the outer side of the tightening outer layer (22).

5. The plastic bottle cap with anti-over-tightening function according to claim 4, wherein: the water absorbing cover (3) is connected to one side of the hinge (26).