CN204750894U

CN204750894U - Take bottle lid of straw

Info

Publication number: CN204750894U
Application number: CN201520435290.2U
Authority: CN
Inventors: 李红彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-19
Filing date: 2015-06-19
Publication date: 2015-11-11
Anticipated expiration: 2025-06-19

Abstract

The utility model discloses a take bottle lid of straw, including the lid, the lid is provided with the straw hole, the downthehole straw that can reciprocate of installing of straw, and the top of straw is sealed, and the lower extreme is provided with the water inlet, the upper end lateral wall of straw has the delivery port that communicates with the water inlet, when the straw move down target in place after, the delivery port is located the downside in straw hole, owing to form sealedly between the outer wall of straw hole and straw, liquid in the bottle can not flow, in using, to the pull -up straw, messenger's delivery port exposes, the water inlet entering of straw lower extreme is followed to liquid in the bottle, and flows out from the water outlet, it is smooth and easy to go out water, after use, push down the straw, can reform sealedly, prevent that the liquid in the bottle from pouring down or forth, moreover, the steam generator is simple in structure, high durability and convenient use.

Description

A kind of bottle cap with suction pipe

Technical field

The utility model relates to a kind of packing container, particularly a kind of bottle cap with suction-pipe structure.

Background technology

In the prior art, be contained in the bottle cap on bottleneck, only has the single function opened and cover, such as, lid on beverage bottle, the mode screwed is adopted to be screwed on bottleneck, after opening, if the beverage in bottle does not finish off, the beverage in bottle is needed to take away, then newly screw on lid with heavy-handed, if do not covered, beverage in beverage bottle is easily contaminated, when bottle is overturned, liquid in bottle can spill, in addition, for preventing bottle when pressurized, liquid in bottle can flow out automatically from bottleneck, the thickness of bottle will be increased under normal circumstances, bottle is made to have certain intensity, do like this, the raw-material consumption of plastic cement can be increased, add cost of product, and, there is certain thickness product can not fold or compress, take a large amount of spaces.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of bottle cap of band suction pipe easy to use.

The utility model solves the technical scheme that its technical matters adopts:

With a bottle cap for suction pipe, comprise lid, described lid is provided with sipper pore, is provided with suction pipe moving up and down in described sipper pore, the top seal of described suction pipe, and lower end is provided with water inlet; The upper end sidewall of described suction pipe has the water outlet be communicated with described water inlet, and after described suction pipe moves down and puts in place, described water outlet is positioned at the downside of described sipper pore.

Formed between the inwall of described sipper pore and the outer wall of described suction pipe and seal.

The seal ring be made up of elastomeric material is installed between described sipper pore and suction pipe.

The upper end inwall of described sipper pore is provided with the step of sinking, and described seal ring is arranged in described step, is formed and seal between the madial wall of described seal ring and the outer wall of described suction pipe.

The top of described lid is provided with the connecting wall to downward-extension, and described seal ring is arranged in described connecting wall.

Described suction pipe and described lid one-body molded.

Thinner wall section or closed tearing cut is provided with between described suction pipe and described lid.

Position between described suction pipe and described lid is provided with the closed tearing part of twice, and the position between described twice tearing part is formed and tears ring, described in tear ring and be connected with draw ring.

Described suction pipe is cylindrical, and the upper end sidewall of described suction pipe is provided with upper limit circle, and lower end sidewall is provided with lower limit circle.

Described suction pipe is the truncated cone-shaped that lower end is greater than upper end.

The beneficial effects of the utility model are: lid of the present utility model is provided with sipper pore, suction pipe moving up and down is installed in sipper pore, during normal condition, suction pipe moves down, the water outlet of suction pipe upper end sidewall is positioned at the downside of sipper pore, owing to forming sealing between sipper pore and the outer wall of suction pipe, liquid in bottle can not flow out, during use, to pull-up suction pipe, water outlet is exposed, liquid in bottle enters from the water inlet of suction pipe lower end, flow out from water outlet, water outlet is smooth and easy, after finishing using, suction pipe is depressed, again can form sealing, prevent the liquid in bottle from pouring down or forth, structure is simple, easy to use.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the first embodiment cutaway view of the utility model;

Fig. 2 is bottle cap using state cutaway view as indicated with 1;

The suction-pipe structure schematic diagram that bottle cap shown in Fig. 3 Fig. 1 adopts;

Fig. 4 is the utility model the second embodiment cutaway view;

Fig. 5 is bottle cap using state cutaway view as indicated at 4;

Fig. 6 is the third embodiment cutaway view of the utility model;

Fig. 7 is bottle cap using state cutaway view as indicated with 6;

Fig. 8 is the utility model the 4th kind of embodiment cutaway view;

Fig. 9 is bottle cap using state schematic diagram as depicted in figure 8;

Figure 10 is the utility model the 5th kind of embodiment cutaway view;

Figure 11 is bottle cap using state schematic diagram as indicated by 10;

Figure 12 is the utility model the 6th kind of embodiment cutaway view;

Figure 13 is bottle cap using state cutaway view as shown in 12.

Detailed description of the invention

Referring to figs. 1 through Figure 13, a kind of bottle cap with suction pipe, comprises lid 1, and described lid 1 is provided with sipper pore, is provided with suction pipe 3 moving up and down in described sipper pore, the top seal of described suction pipe 3, and lower end is provided with water inlet; The upper end sidewall of described suction pipe 3 has the water outlet 5 be communicated with described water inlet, after described suction pipe 3 moves down and puts in place, described water outlet 5 is positioned at the downside of described sipper pore, and conveniently to pull-up suction pipe, the top of suction pipe can arrange handle 2 as shown in Fig. 8, Fig. 9, Figure 12, Figure 13 or draw ring.

During normal condition, suction pipe moves down, and the water outlet of suction pipe upper end sidewall is positioned at the downside of sipper pore, owing to forming sealing between sipper pore and the outer wall of suction pipe, the liquid in bottle can not flow out, during use, to pull-up suction pipe, water outlet is exposed, the liquid in bottle enters from the water inlet of suction pipe lower end, flow out from water outlet, water outlet is smooth and easy, after finishing using, suction pipe is depressed, again can form sealing, prevent the liquid in bottle from pouring down or forth, structure is simple, easy to use.

In the present embodiment, sealing means between described sipper pore and suction pipe 3 has two kinds, the first is the external diameter of suction pipe and the internal diameter sizableness of sipper pore, suction pipe 3 tightly inserts in sipper pore, because sipper pore and suction pipe 3 are, there is certain elastomeric plastic material, the inwall of sipper pore can and the outer wall of suction pipe 3 between formed and seal, the second sealing means is between described sipper pore and suction pipe 3, be provided with the seal ring 6 be made up of elastomeric material, because the material of seal ring 6 is softer than the material of sipper pore and suction pipe 3, and it is more flexible, can make to form better sealing effectiveness between suction pipe 3 and sipper pore.

In the present embodiment, the mounting means of described seal ring 6 has three kinds, the first mounting means is see Fig. 4, Fig. 5, the upper end inwall of described sipper pore is provided with the step of sinking, described seal ring 6 is arranged in described step, scribble viscose between seal ring and the contact surface of step, formed between the madial wall of described seal ring 6 and the outer wall of described suction pipe 3 and seal.The second mounting means is see Fig. 1, Fig. 2, and the internal diameter of sipper pore is comparatively large, and the periphery of seal ring is bonded in step, and inboard portion, to downward-extension, encases the madial wall of sipper pore, and the lateral wall of suction pipe 3 does not contact with the madial wall of sipper pore.The third mounting means is see Fig. 6 to Fig. 8, Figure 10, Figure 12, Figure 13, the top of described lid 1 is provided with the connecting wall 8 to downward-extension, described seal ring 6 is arranged in described connecting wall 8, and the face that seal ring 6 contacts with connecting wall 8, lid 1 scribbles viscose.

Described suction pipe can separate with lid and makes, then assemble, also can in the process of injection moulding integrated injection molding, for suction pipe and lid integrated, need between suction pipe and lid, arrange the structure easily pulled open, two kinds of structures are provided in the present embodiment, the first structure is as Fig. 8, shown in Fig. 9, thinner wall section 9 or closed tearing cut is provided with between described suction pipe 3 and described lid 1, when opening, to pressing down suction pipe or upwards pulling out suction pipe, thinner wall section 9 or the fracture of tearing cut, suction pipe is separated with lid, suction pipe just can move up and down in sipper pore, the second structure is as Figure 10, shown in Figure 12, position between described suction pipe 3 and described lid 1 is provided with the closed tearing part 10 of twice, this tearing part 10 can be thin-walled or cut etc., position between described twice tearing part 10 is formed and tears ring 11, described ring 11 of tearing is connected with draw ring 12, during unlatching, hold draw ring 12, ring 11 will be torn break along twice tearing part 10, suction pipe is separated with lid, suction pipe just can move up and down in sipper pore.

The shape of suction pipe can have a variety of, in the present embodiment, the suction pipe adopted has cylindrical and lower end to be greater than the truncated cone-shaped two kinds of upper end, be pressed in bottle to prevent suction pipe, the upper end sidewall of suction pipe is provided with upper limit circle 7, and the overall diameter of upper limit circle 7 is greater than the external diameter of sipper pore, and the side wall of suction pipe is provided with lower limit circle 4, the external diameter of lower limit circle 4 is greater than the internal diameter of sipper pore, can prevent suction pipe from pull-up process, departing from bottle cap.For the suction pipe of truncated cone-shaped, when to pull-up certain distance, the large end of suction pipe can stop that it moves up further, position-limiting action can be played on the one hand, on the other hand, make the better tightness between the outer wall of suction pipe and the inwall of sipper pore or seal ring, in use, the liquid in bottle can not flow out from the space between the inwall of the outer wall of suction pipe and sipper pore or seal ring.

Claims

1. the bottle cap with suction pipe, comprises lid (1), and it is characterized in that described lid (1) is provided with sipper pore, be provided with suction pipe moving up and down (3) in described sipper pore, the top seal of described suction pipe (3), lower end is provided with water inlet; The upper end sidewall of described suction pipe (3) has the water outlet (5) be communicated with described water inlet, and after described suction pipe (3) moves down and puts in place, described water outlet (5) is positioned at the downside of described sipper pore.

2. a kind of bottle cap according to claim 1, is characterized in that being formed between the inwall of described sipper pore and the outer wall of described suction pipe (3) sealing.

3. a kind of bottle cap according to claim 1, is characterized in that being provided with the seal ring (6) be made up of elastomeric material between described sipper pore and suction pipe (3).

4. a kind of bottle cap according to claim 3, it is characterized in that the upper end inwall of described sipper pore is provided with the step of sinking, described seal ring (6) is arranged in described step, is formed and seal between the madial wall of described seal ring (6) and the outer wall of described suction pipe (3).

5. a kind of bottle cap according to claim 3, it is characterized in that the top of described lid (1) is provided with the connecting wall (8) to downward-extension, described seal ring (6) is arranged in described connecting wall (8).

6. a kind of bottle cap according to claim 1, is characterized in that described suction pipe (3) and described lid (1) are one-body molded.

7. a kind of bottle cap according to claim 6, is characterized in that being provided with thinner wall section (9) or closed tearing cut between described suction pipe (3) and described lid (1).

8. a kind of bottle cap according to claim 6, it is characterized in that the position between described suction pipe (3) and described lid (1) is provided with the closed tearing part (10) of twice, position between described twice tearing part (10) is formed and tears ring (11), described in tear ring (11) and be connected with draw ring (12).

9. a kind of bottle cap according to claim 1, it is characterized in that described suction pipe (3) is for cylindrical, the upper end sidewall of described suction pipe (3) is provided with upper limit circle (7), and lower end sidewall is provided with lower limit circle (4).

10. a kind of bottle cap according to claim 1, is characterized in that described suction pipe (3) is greater than the truncated cone-shaped of upper end for lower end.