CN206586750U

CN206586750U - A kind of leakproof water cup

Info

Publication number: CN206586750U
Application number: CN201620909269.6U
Authority: CN
Inventors: 陈淑媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-15
Filing date: 2016-08-15
Publication date: 2017-10-27
Anticipated expiration: 2026-08-15

Abstract

The utility model discloses a kind of leakproof water cup, including：Cup and cup lid, the cup upper end sets boss, the cup lid is arranged on boss to be fastened with cup, sealing ring is set inside the cup lid, through hole and fixing device are set on the cup lid, and the fixing device includes fixing line, fixed block, hand-held device and fixing card lid, and one end of the fixing line is connected through cup lid with the fixed block being arranged on inside cup lid, the other end is connected with the hand-held device being arranged on the upside of cup lid, and the hand-held device is fixed on cup lid by fixing card lid.The upper end of cup sets boss to be used to fix with cup lid in the utility model, and the setting sealing ring on cup lid is pressed or lifted to sealing ring by fixing device, can so reach the air being reduced or increased inside cup, easy to use, pollution-free.

Description

A kind of leakproof water cup

Technical field

The utility model is related to daily living article technical field, and in particular to a kind of leakproof water cup.

Background technology

Cup is a kind of conventional volume daily necessities in daily life, when in use, and problems with often occurs in discovery：It is existing Cup have between cup lid and cup one be used for fixation helical structure, use time length has water and remains, can produce Bacterium remains, if iron cup can get rusty, and if poorly sealed, there is also drainage.

Utility model content

Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, discloses one kind and prevent Leak cup.

The utility model solves the technical scheme that its technical problem used：A kind of leakproof water cup, including：Cup and Cup lid, the cup upper end sets boss, and the cup lid is arranged on boss to be fastened with cup, and sealing is set inside the cup lid Through hole and fixing device are set on circle, the cup lid, and the fixing device includes fixing line, fixed block, hand-held device and fixation Ka Gai, one end of the fixing line is connected through cup lid with the fixed block being arranged on inside cup lid, and the other end is with being arranged on cup lid The hand-held device connection of upside, the hand-held device is fixed on cup lid by fixing card lid.

Further, the fixed block is silica gel plate, wherein silica gel plate for circular configuration, have a diameter larger than Circularhole diameter And less than 1/2nd of seal diameter.

Further, the hand-held device is that one end sets draw ring, and the other end is used for the mounting bar coordinated with through hole.

Further, the mounting bar makes for silica gel material.

Further, handle is set on the cup.

The utility model has advantages below compared with prior art：

The upper end of cup sets boss to be used to fix with cup lid in the utility model, wherein boss and smooth structure, cup lid It is fastened on boss and realizes with the installation of cup, the setting sealing ring on cup lid, for the sealing of cup and cup lid, on cup lid Fixing device and through hole are set, sealing ring is pressed or lifted by fixing device, can so reach and be reduced or increased Air inside cup, when cup inner air reduces, cup lid is tightly fixed on cup by cup lid and cup adhesive, when During cup inner air increase, there is no suction between cup lid and cup, in that context it may be convenient to open cup lid.Screw thread knot need not be used Structure, it is easy to use, it is pollution-free.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of leakproof water cup cross section structure diagram；

Fig. 2 be the utility model proposes a kind of leakproof water cup uncapping front view structure figure；

Fig. 3 be the utility model proposes a kind of leakproof water cup overlooking structure figure.

Embodiment

Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment：

Referring to Fig. 1 to Fig. 3, wherein Fig. 1 be the utility model proposes a kind of leakproof water cup cross section structure diagram；Figure 2 be the utility model proposes a kind of leakproof water cup uncapping front view structure figure；Fig. 3 be the utility model proposes a kind of leakproof The overlooking structure figure of water cup.

As shown in Figure 1 to Figure 3, a kind of leakproof water cup, including：Cup 1 and cup lid 2, the upper end of cup 1 set convex Platform 11, the cup lid 2 is arranged on boss 11 and fastened with cup 1, and the inside of cup lid 2 is set on sealing ring 3, the cup lid 2 Through hole 4 and fixing device 5 are set, and the fixing device 5 includes fixing line 51, fixed block 52, hand-held device 53 and fixing card lid 54, one end of the fixing line 51 is connected through cup lid 2 with the fixed block 52 being arranged on inside cup lid 2, and the other end is with being arranged on The hand-held device 53 of the upside of cup lid 2 is connected, and the hand-held device 53 is fixed on cup lid 2 by fixing card lid 54.

In the utility model embodiment, the upper end of cup sets boss to be used to fix with cup lid, wherein boss and smooth knot Structure, cup lid, which is fastened on boss, to be realized with the installation of cup, the setting sealing ring on cup lid, for the close of cup and cup lid Fixing device and through hole are set on envelope, cup lid, sealing ring is pressed or lifted by fixing device, can so reach and subtract Air inside small or increase cup, when cup inner air reduces, cup lid is tightly fixed to cup by cup lid and cup adhesive On body, when cup inner air increase, there is no suction between cup lid and cup, in that context it may be convenient to open cup lid.It need not adopt It is easy to use with helicitic texture, it is pollution-free.

In the utility model embodiment, fixing device sets hand using the fixed block being arranged on sealing ring, cup lid outside Device and fixing card lid are held, hand-held device is connected with fixed block by fixing line, hand-held device one end is used for through on cup lid Through hole is extruded and lifted to fixed block, so as to realize the raising and lowering of sealing ring, being set on cup lid can be with fixing card Lid, hand-held device protected, prevents from damaging or pollute, and wherein fixing card lid is convertible structure, by rotary shaft and Cup lid is connected, and realizes the upset of fixing card lid.

Further, the fixed block 52 is silica gel plate, wherein silica gel plate for circular configuration, have a diameter larger than circular hole straight Footpath and less than seal diameter 1/2nd.Fixed block uses silica gel plate, with certain flexibility, so makees to sealing ring Used time, damage will not be caused to sealing ring.

Further, the hand-held device 53 is that one end sets draw ring, and the other end is used for the mounting bar coordinated with through hole.This In utility model embodiment, by setting draw ring, facilitate the use of hand-held device, while setting the installation coordinated with through hole Bar, so when pressing down on fixed block, mounting bar blocks through hole, prevents extraneous air from entering, realize cup and cup lid it Between sealing.It is preferred that, mounting bar makes for silica gel material.

Further, handle 12 is set on the cup 1.Handle is arranged on cup, is easy to carry.

The utility model preferred embodiment is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to Above-mentioned embodiment, in the knowledge that those of ordinary skill in the art possess, can also not depart from the utility model Made a variety of changes on the premise of objective.

Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality Specific embodiment is not limited to new, scope of the present utility model is defined by the following claims.

Claims

1. a kind of leakproof water cup, it is characterised in that including：Cup and cup lid, the cup upper end set boss, the cup lid Fastened on boss with cup, set inside the cup lid and through hole and fixing device, institute are set on sealing ring, the cup lid Stating fixing device includes fixing line, fixed block, hand-held device and fixing card lid, and one end of the fixing line passes through cup lid with setting Fixed block connection inside cup lid, the other end is connected with the hand-held device being arranged on the upside of cup lid, and the hand-held device passes through Fixing card lid is fixed on cup lid, and the fixed block is silica gel plate, wherein silica gel plate for circular configuration, have a diameter larger than circular hole Diameter and less than seal diameter 1/2nd.

2. a kind of leakproof water cup according to claim 1, it is characterised in that the hand-held device is that one end sets drawing Ring, the other end is used for the mounting bar coordinated with through hole.

3. a kind of leakproof water cup according to claim 1, it is characterised in that the mounting bar makes for silica gel material.

4. a kind of leakproof water cup according to claim 1, it is characterised in that handle is set on the cup.