CN213169352U

CN213169352U - High leakproofness PE resin bottle lid

Info

Publication number: CN213169352U
Application number: CN202021111696.2U
Authority: CN
Inventors: 樊少佑; 樊国俊; 唐帅; 苗雨
Original assignee: Jiangsu Kerui Plastic Industry Co ltd
Current assignee: Jiangsu Kerui Plastic Industry Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-11
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of bottle caps, and discloses a high-sealing PE resin bottle cap, which comprises a bottle cap main body, wherein the bottom of the bottle cap main body is provided with a bottom hole, a through hole is arranged at the upper position close to the bottom hole in the bottle cap main body, a convex plate is arranged in the through hole, a sealing plate is arranged at the bottom of the convex plate, a sealing gasket is arranged at the bottom of the sealing plate, a sealing ring is sleeved on the convex plate, a thread groove is arranged on the inner wall of the bottom hole, a through type first jack is arranged between the convex plate and the sealing plate, a second jack is arranged on the sealing gasket, the convex plate is clamped with the through hole by clamping the bottom hole and the sealing plate, when the bottle cap is recycled, only the convex plate and the sealing plate are required to be replaced, the device is convenient to recycle, the whole bottle cap is not required to be melted and manufactured again, and the production difficulty, the production efficiency of the bottle cap is improved.

Description

High leakproofness PE resin bottle lid

Technical Field

The utility model belongs to the technical field of the bottle lid, concretely relates to high leakproofness PE resin bottle lid.

Background

The bottle cap is used for sealing a bottle, and has bottle caps with different shapes and different operation methods according to different functions, for example, the mineral water bottle cap is screwed circularly, the pop can bottle cap is pulled circularly, the meat can bottle cap is not fixed, the torn yarn is the yarn, the cap of the injection bottle is integrated with glass, and the injection bottle cap is polished on the periphery and then flicked.

But the resin bottle lid on the existing market does not set up the structure of being convenient for recycle, and traditional device need make the whole melting of bottle lid again, greatly increased the production degree of difficulty and the manufacturing cost of bottle lid, reduced the production efficiency of bottle lid, do not set up the structure of the fixed straw of being convenient for, when the user used the straw, the straw dropped with the bottle easily, let the unable normal use straw of user, reduced user's use and experienced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high leakproofness PE resin bottle lid to the bottle lid production efficiency who proposes among the solution above-mentioned background art is low and reduce the problem of using experience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness PE resin bottle lid, includes the bottle lid main part, the bottom hole has been seted up to the bottom of bottle lid main part, and the inside top position department that is close to the bottom hole of bottle lid main part has seted up the through-hole, the internally mounted of through-hole has the flange, the closing plate is installed to the bottom of flange, sealed the pad is installed to the bottom of closing plate, the cover is equipped with the sealing ring on the flange, the thread groove is installed to the inner wall of bottom hole.

Preferably, a first through jack is arranged between the convex plate and the sealing plate, a second through jack is arranged on the sealing pad, a connecting rod is rotatably connected to the position, close to the first through jack, of one side of the top of the convex plate, a connecting plate is installed at the top of the connecting rod, and a rotating cover is installed on one side of the connecting plate.

Preferably, the top of the rotating cover is provided with a pull groove, and an arc-shaped part is formed inside the pull groove.

Preferably, eight protruding rods are installed on the inner wall of the first jack in an annular array mode, and the outer walls of the eight protruding rods form anti-skid convex patterns.

Preferably, the circumferential surface of the bottle cap main body is provided with an anti-slip groove, and a finger groove is formed in the anti-slip groove.

Preferably, the cross sections of the through hole and the sealing plate are circular structures, and the diameter of the through hole is smaller than that of the sealing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a bottom hole and closing plate block make flange and through-hole block, when the bottle lid is retrieved and is used, only need with flange and closing plate change can, let the device be convenient for recycle, need not to make the whole melting of bottle lid again, greatly reduced the production degree of difficulty and the manufacturing cost of bottle lid, improved the production efficiency of bottle lid.

(2) The utility model discloses a connecting rod lets the connecting plate can rotate with changeing the lid, makes to change lid and first jack separation, and is fixed with the straw through first jack and second jack, lets the device be convenient for fixed straw, when letting the user use the straw, lets the straw be difficult for droing with the bottle, lets the user can normal use straw, improves user's use and experiences.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention with the convex plate removed;

fig. 3 is a top view of the present invention;

fig. 4 is a rear view of the present invention;

FIG. 5 is an internal structural view of the present invention;

fig. 6 is a top view of the convex plate of the present invention;

in the figure: 1-a bottle cap body; 2-a nose bar; 3-turning the cover; 4-groove drawing; 5-a connecting rod; 6-connecting plates; 7-a first receptacle; 8-an anti-slip groove; 9-a convex plate; 10-a through hole; 11-a second receptacle; 12-a seal pad; 13-bottom hole; 14-sealing plate; 15-thread groove; 16-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a high leakproofness PE resin bottle lid, including bottle lid main part 1, bottom hole 13 has been seted up to the bottom of bottle lid main part 1, and bottle lid main part 1 is inside to be close to the top position department of bottom hole 13 and has seted up through-hole 10, the internally mounted of through-hole 10 has flange 9, closing plate 14 is installed to the bottom of flange 9, sealed pad 12 is installed to the bottom of closing plate 14, the cover is equipped with sealing ring 16 on the flange 9, thread groove 15 is installed to the inner wall of bottom hole 13, insert closing plate 14 to bottom hole 13, through-hole 10 with closing plate 14 block, it is spacing with flange 9 through-hole 10, when retrieving the use, only need to change closing plate 14 and flange 9 can.

Further, set up the first jack 7 of run-through between flange 9 and the closing plate 14, sealed 12 last second jack 11 of having seted up, one side position department that the flange 9 top is close to first jack 7 rotates and is connected with connecting rod 5, connecting plate 6 is installed at the top of connecting rod 5, change lid 3 is installed to one side of connecting plate 6, rotate through connecting rod 5, let connecting plate 6 drive change lid 3 and rotate, let change lid 3 and first jack 7 separation, insert the straw to the bottle through first jack 7 and second jack 11.

Furthermore, the pull groove 4 is formed in the top of the rotary cover 3, an arc-shaped portion is formed inside the pull groove 4, and the rotary cover 3 is convenient to pull through the arc-shaped portion and the pull groove 4.

Further, eight nose bars 2 are installed to the inner wall of first jack 7 and are the annular array, and the outer wall of eight nose bars 2 all forms anti-skidding burr, supports the straw through anti-skidding burr and eight nose bars 2.

Furthermore, the circumferential surface of the bottle cap main body 1 is provided with an anti-slip groove 8, a finger groove is formed inside the anti-slip groove 8, and the bottle cap main body 1 is convenient to rotate through the finger groove and the anti-slip groove 8.

Furthermore, the cross sections of the through hole 10 and the sealing plate 14 are circular structures, the diameter of the through hole 10 is smaller than that of the sealing plate 14, and the sealing plate 14 can be conveniently clamped through the through hole 10 with the smaller diameter.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to a use point, the convex plate 9 is limited and fixed through the through hole 10, so that the sealing plate 14 is fixed in the bottom hole 13, the bottle cap main body 1 is rotated through the anti-skid groove 8, the bottle cap main body 1 is screwed with the bottle body, when an intubation tube is needed, the rotary cover 3 is pulled through the pull groove 4, the connecting plate 6 is driven to rotate through the connecting rod 5, so that the rotary cover 3 is driven to rotate, the rotary cover 3 is separated from the first jack 7, a straw is inserted into the bottle body through the first jack 7 and the second jack 11, the straw is positioned through the convex rod 2, so that the straw is not loosened, when a user needs to recycle the device, the sealing plate 14 and the convex plate 9 are pulled, the sealing plate 14 is separated from the through hole 10, the convex plate 9 and the sealing plate 14 can be separated from the bottle cap main body 1, a new convex plate 9 and the sealing plate 14 are clamped with the through hole 10, and the replacement, the bottle cap body 1 is convenient to replace.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high leakproofness PE resin bottle lid which characterized in that: including bottle lid main part (1), bottom hole (13) have been seted up to the bottom of bottle lid main part (1), and bottle lid main part (1) inside top position department of being close to bottom hole (13) has seted up through-hole (10), the internally mounted of through-hole (10) has flange (9), closing plate (14) are installed to the bottom of flange (9), sealed pad (12) are installed to the bottom of closing plate (14), the cover is equipped with sealing ring (16) on flange (9), thread groove (15) are installed to the inner wall of bottom hole (13).

2. The high-sealability PE resin bottle cap according to claim 1, wherein: set up first jack (7) of run-through formula between flange (9) and closing plate (14), second jack (11) have been seted up on sealed pad (12), one side position department that flange (9) top is close to first jack (7) rotates and is connected with connecting rod (5), connecting plate (6) are installed at the top of connecting rod (5), change lid (3) are installed to one side of connecting plate (6).

3. The high-sealability PE resin bottle cap according to claim 2, wherein: the top of the rotary cover (3) is provided with a pull groove (4), and an arc-shaped part is formed inside the pull groove (4).

4. The high-sealability PE resin bottle cap according to claim 2, wherein: eight nose bars (2), eight are installed to the inner wall of first jack (7) is the annular array the outer wall of nose bar (2) all forms anti-skidding burr.

5. The high-sealability PE resin bottle cap according to claim 1, wherein: the bottle cap is characterized in that an anti-skidding groove (8) is formed in the circumferential surface of the bottle cap main body (1), and a finger groove is formed in the anti-skidding groove (8).

6. The high-sealability PE resin bottle cap according to claim 1, wherein: the cross sections of the through hole (10) and the sealing plate (14) are circular structures, and the diameter of the through hole (10) is smaller than that of the sealing plate (14).