CN215457116U

CN215457116U - Portable and sanitary injection molding cup cover

Info

Publication number: CN215457116U
Application number: CN202121491215.XU
Authority: CN
Inventors: 徐晓光
Original assignee: Kunshan Suhong Mould Co ltd
Current assignee: Kunshan Suhong Mould Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a light and sanitary injection molding cup cover which comprises a cup cover body and a bendable straw, wherein the cup cover body comprises a top wall and a side wall enclosing the top wall, a straw opening and an insertion opening are formed in the top wall, the straw is in sealing connection with the straw opening, a fixing ring surrounding the straw is arranged at the position, close to a suction nozzle, of the straw, a sealing device is arranged in the insertion opening, an elastic opening is formed in the sealing device, the size of the opening is smaller than the diameter of the straw, and the fixing ring abuts against the lower surface of the sealing device after the straw is inserted into the opening. According to the utility model, the suction nozzle is hidden in the cup cover body after the suction pipe is inserted into the opening, so that the suction nozzle can be prevented from being infected with external dust under the condition of not increasing an additional structure, the structure is simple, the manufacture is convenient, the function of guaranteeing the sanitation of the suction pipe is effectively realized, the manufacture cost is reduced, the cleanness and the cleanness are kept, the sanitation and the sealing function are realized while the simple and light structure of the cup cover is guaranteed, and the use experience is improved.

Description

Portable and sanitary injection molding cup cover

Technical Field

The utility model relates to the technical field of water cups, in particular to a light and sanitary injection molding cup cover.

Background

The cup is a household article to be used every day, and the cups on the market at present are various, such as a vacuum cup, an open cup, a suction tube cup and the like, wherein the suction tube cup is provided with a suction tube, so that the cup is greatly convenient for people to suck liquid in the cup, and is popular with the general population. However, the suction nozzle of the suction pipe is exposed and easily stained with dust in the environment, and in order to cover the suction nozzle and keep clean and sanitary when water is not drunk, a more complex structural design is often required to be added on the cup cover, so that the cup becomes heavy and the portability is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above technical problems, the present invention aims to: provides a portable and sanitary injection molding cup cover which simply and conveniently keeps the sanitation of the suction nozzle of the suction pipe.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a light sanitary bowl cover of moulding plastics, includes bowl cover body and flexible straw, the bowl cover body includes the roof and encloses the lateral wall that closes the roof, be provided with straw mouth and inserted hole on the roof, straw and straw mouth sealing connection, the straw is close to suction nozzle department and is provided with the solid fixed ring who encircles the straw, be provided with sealing device in the inserted hole, last being provided with of sealing device has elastic opening, the open-ended size is less than the diameter of straw, behind the straw inserted opening gu fixed ring offsets with sealing device's lower surface.

Preferably, the sealing device is a silica gel ring, and a plurality of inclined cracks are arranged on the inner side of the silica gel ring and are arrayed along the circumference of the opening.

Preferably, the outer side of the fixing ring is provided with a bump, the upper surface of the sealing device is provided with a fixing plate, and the fixing plate is provided with a notch matched with the section of the fixing ring.

Preferably, the lower surface of the sealing means is provided with a recess corresponding to the projection, and the projection is inserted into the recess after the straw is inserted into the opening and rotated by an angle.

Preferably, the side wall of the cup cover body is provided with friction lines.

Preferably, the suction nozzle of the suction pipe is a chamfered section.

Preferably, the distance between the straw opening and the insertion opening is greater than the radius of the top wall.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the light and sanitary injection molding cup cover comprises a cup cover body and a bendable suction pipe, wherein a suction pipe opening and an insertion opening are formed in the top wall of the cup cover, the suction pipe is connected with the suction pipe opening in a sealing mode, a fixing ring surrounding the suction pipe is arranged at the position, close to the suction nozzle, of the suction pipe, a sealing device is arranged in the insertion opening, an elastic opening is formed in the sealing device, the suction nozzle is hidden in the cup cover body after the suction pipe is inserted into the opening, the suction nozzle can be prevented from being infected with external dust under the condition that an additional structure is not added, the structure is simple, the manufacture is convenient, the function of guaranteeing the sanitation of the suction pipe is effectively realized, and the manufacture cost is reduced; the open-ended size is less than the diameter of straw, and the straw extrusion inserts opening back fixed ring and offsets with sealing device's lower surface, has realized sealing function, avoids the cup to rock the in-process liquid and flows out from straw and sealing device's gap, keeps clean and tidy clean, has realized health and sealing function when guaranteeing that bowl cover simple structure is light, has improved and has used experience.

Drawings

The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:

FIG. 1 is a perspective view of the portable sanitary injection molded cup cover of the present invention;

FIG. 2 is a perspective view of the portable and sanitary injection molding cup cover of the utility model in a use state;

FIG. 3 is a perspective view of another embodiment of the injection molded cup lid of the present invention;

FIG. 4 is a top perspective view of another embodiment of the injection molded cup lid of the present invention;

FIG. 5 is a perspective view of the sealing device of the injection molded cup lid of the present invention;

FIG. 6 is a perspective view of a sealing device and a fixing plate of another embodiment of the injection molded cup cover of the utility model;

fig. 7 is a bottom perspective view of a sealing device of another embodiment of the light and sanitary injection molded cup lid of the present invention.

Wherein: 1. a cup cover body; 2. a straw; 21. a suction nozzle; 22. a fixing ring; 23. a bump; 3. a top wall; 4. a side wall; 41. rubbing the lines; 5. a suction pipe orifice; 6. an insertion opening; 7. a sealing device; 71. an opening; 72. cracking; 73. recessing; 8. a fixing sheet; 81. a notch; 811. a recess.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, it should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting. The following describes the implementation of the present invention in detail with reference to specific embodiments.

Example 1:

as shown in the attached drawing 1, the light and sanitary injection molding cup cover comprises a cup cover body 1 and a bendable straw 2, wherein the cup cover body 1 comprises a top wall 3 and a side wall 4 enclosing the top wall 3, a straw opening 5 and an insertion opening 6 are formed in the top wall 3, the straw 2 is hermetically connected with the straw opening 5, the lower half part of the straw 2 is placed in a cup, the upper half part of the straw 2 is exposed out of the cup cover body 1, and a fixing ring 22 surrounding the straw 2 is arranged at the position, close to a suction nozzle 21, of the straw 2. A sealing device 7 is installed in the insertion opening 6, an opening 71 with elasticity is formed in the center of the sealing device 7, and the size of the opening 71 is smaller than the diameter of the suction pipe 2. After the straw 2 is inserted into the opening 71 with elasticity, the fixing ring 22 simultaneously passes through the opening 71 and abuts against the lower surface of the sealing device 7, and a certain degree of force needs to be applied when the straw 2 is pulled out, so that the straw 2 is prevented from being easily pulled out of the opening 71. As shown in the attached figure 2, when water is not drunk, the suction pipe 2 is inserted into the opening 71, so that the suction nozzle 21 is hidden in the cup cover body 1, and the cleanness and the sanitation of the suction nozzle 21 are guaranteed.

In this embodiment, the sealing device 7 is a silicone ring, and as shown in fig. 5, a plurality of inclined cracks 72 are formed on the inner side of the silicone ring, the cracks 72 are arrayed along the circumference of the opening 71, and the cracks 72 penetrate through the silicone ring along the axial direction, so that the straw 2 can be inserted into the opening 71 more smoothly. When the suction tube 2 is inserted or pulled out, the opening 71 in the silica gel ring can be opened more easily by rotating along the inclined direction of the crack 72, so that the suction nozzle 21 and the fixing ring 22 are stressed more reasonably, the sealing device 7 is prevented from being pushed by strong force, and the service life of the sealing device 7 is prolonged. The suction nozzle 21 of the suction pipe 2 has a cross section that is chamfered so that the tip of the suction nozzle 21 has a relatively sharp angle and can be inserted into the opening 71 more easily.

The side wall 4 of the cup cover body 1 is formed with friction lines 41, and the friction lines 41 in the embodiment are longitudinal concave lines, so that the cup is not easy to slip off from a hand when being gripped.

The distance between the straw mouth 5 and the insertion opening 6 is larger than the radius of the top wall 3, so that the shape of the straw 2 exposed above the top wall 3 after the straw 2 is inserted into the sealing device 7 has a larger diameter, the straw 2 is prevented from being bent and deformed excessively and being broken, and the service life of the straw 2 is prolonged.

Example 2:

fig. 3 and 4 show another embodiment of the injection molded cup lid of the utility model, which includes a cup lid body 1 and a bendable straw 2, the cup lid body 1 includes a top wall 3 and a side wall 4 enclosing the top wall 3, the top wall 3 is provided with a straw opening 5 and an insertion opening 6, the straw 2 is fixedly connected with the straw opening 5 in a sealing manner, a fixing ring 22 surrounding the straw 2 is provided at a position of the straw 2 close to a suction nozzle 21, and two 180-degree symmetrical protrusions 23 are formed at an outer side of the fixing ring 22 in this embodiment. The insertion opening 6 is provided with a sealing device 7, and an opening 71 with elasticity is formed in the center of the sealing device 7, as shown in fig. 6, the opening 71 is slit-shaped in this embodiment. The upper surface of the sealing device is provided with a fixing sheet 8, the fixing sheet 8 is provided with a notch 81 which is matched with the section of the fixing ring 22, and two sides of the notch 81 are provided with notches 811 which correspond to the convex blocks 23. The straw 2 is inserted into the opening 71 by aligning the lugs 23 on the securing ring 22 with the recesses 811 of the securing tabs 8, and after insertion the securing ring 22 abuts the lower surface of the sealing means 7.

As shown in fig. 7, a recess 73 corresponding to the protrusion 23 is formed on the lower surface of the sealing device 7, the protrusion 23 is embedded into the recess 73 after the straw 2 is inserted into the opening 71 and rotated 90 degrees, the straw 2 cannot move randomly, the straw 2 cannot be pulled out under the blocking of the fixing piece 8, the straw 2 exposed outside the cup cover body 1 forms a curved handle, and the whole cup connected with the cup cover body 1 can be lifted by holding the handle, so that the cup is convenient to carry. When the suction tube 2 is to be pulled out, the suction nozzle 21 is simply pressed down and rotated 90 ° to be lifted up, and the protrusions 23 outside the fixing ring 22 can be disengaged from the recesses 73 and released from the openings 71 with elasticity and along the notches 811 on the fixing pieces 8.

In this embodiment, the friction lines 41 on the side wall 4 of the cup lid body 1 are frosted lines to avoid hand slip.

After the light and sanitary injection molding cup cover suction pipe 2 is inserted into the opening 71, the suction nozzle 21 is hidden in the cup cover body 1, so that the suction nozzle 21 can avoid being infected with external dust under the condition of not increasing an additional structure, the structure is simple, the manufacture is convenient, the function of guaranteeing the sanitation of the suction pipe is effectively realized, a cover for covering the suction pipe 2 is not required to be additionally manufactured, and the manufacture cost is reduced; the straw 2 extrudes the rear fixing ring 22 inserted into the opening 71 to abut against the lower surface of the sealing device 7, so that the sealing function is realized, liquid is prevented from flowing out of a gap between the straw 2 and the sealing device 7 in the shaking process of the cup, the liquid can only flow to the other end from one end of the straw 2, the liquid is circulated in the cup, the cleanness and tidiness are kept, and the sanitation and the sealing function are realized while the simple and light structure of the cup cover is ensured.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a light sanitary bowl cover of moulding plastics which characterized in that: including bowl cover body and flexible straw, the bowl cover body includes the roof and encloses the lateral wall that closes the roof, be provided with straw mouth and inserted hole on the roof, straw and straw mouth sealing connection, the straw is close to suction nozzle department and is provided with the solid fixed ring who encircles the straw, be provided with sealing device in the inserted hole, last being provided with of sealing device has elastic opening, the open-ended size is less than the diameter of straw, behind the straw inserted opening gu fixed ring offsets with sealing device's lower surface.

2. The light and sanitary injection molding cup cover according to claim 1, characterized in that: the sealing device is a silica gel ring, a plurality of inclined cracks are arranged on the inner side of the silica gel ring, and the cracks are arrayed along the circumference of the opening.

3. The light and sanitary injection molding cup cover according to claim 1, characterized in that: the outside of solid fixed ring is formed with the lug, sealing device's upper surface is provided with the stationary blade, be provided with the breach that suits with solid fixed ring's cross-section on the stationary blade.

4. The light and sanitary injection molding cup cover according to claim 3, characterized in that: the lower surface of the sealing device is provided with a recess corresponding to the lug, and the lug is embedded into the recess after the straw is inserted into the opening and rotated for an angle.

5. The light and sanitary injection molding cup cover according to claim 1, characterized in that: the side wall of the cup cover body is provided with friction lines.

6. The light and sanitary injection molding cup cover according to claim 1, characterized in that: the suction nozzle of the suction pipe is a beveled section.

7. The light and sanitary injection molding cup cover according to claim 1, characterized in that: the distance between the straw opening and the insertion opening is greater than the radius of the top wall.