CN213036471U - Buckle formula plastic cover structure for packing bottle that barrier propterty is good - Google Patents

Abstract

The utility model relates to a buckle type plastic cover structure with good protection performance for packaging bottles, belonging to the technical field of packaging articles; the plug also comprises a first sealing ring, a clamping piece, a connecting rod, a first clamping block and a second clamping block, wherein the upper side of the bulge is provided with the first sealing ring in a propping manner, the first sealing ring is sleeved and fixed at the upper end of the plug rod, the clamping piece is fixed at the bottom end of the plug rod and is inserted in the spray opening, the outer peripheral wall of the clamping piece is inserted into the clamping groove on the inner side wall of the spout, the left side and the right side of the plastic cap are both provided with grooves, the upper sides of the inner side walls of the grooves on the left side and the right side are both provided with a first clamping block, the first clamping block and the plastic cap are of an integral structure, the lower side of the first clamping block is abutted with a second clamping block, the upper sides of the second clamping block are both fixed with connecting rods, the upper ends of the connecting rods are fixed on the left side and the right side of the, can play the guard action to flip, prevent the phenomenon of rupture after long-term use, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.

Description

Buckle formula plastic cover structure for packing bottle that barrier propterty is good

Technical Field

The utility model relates to a packing articles for use technical field, concretely relates to buckle formula plastic cover structure for packing bottle that barrier propterty is good.

Background

At present, the bottle that holds drinks such as fruit juice, milk, acidophilus milk and the like and food such as graininess sweetmeat preserved fruit that use on the market is of a great variety, and its material has plastics and glass, and the shape has cylindrical, quadrangular bodily form etc. the upper end of bottle all is equipped with the plastics lid, and the plastics lid has through the screw thread to connect soon, also has the buckle formula, but only be connected through being connected the hinge piece between flip among the prior art and the plastics cap, after using for a long time, easy cracked phenomenon takes place, later stage then can't use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's buckle formula plastic cover structure for packing bottle that barrier propterty is good, the flip both sides are connected with the plastic cap lid, can play the guard action to flip, prevent to use the phenomenon of rupture after a long time.

In order to achieve the above object, the utility model adopts the following technical scheme: the plastic cap comprises a plastic cap body, a flip cover, a top seat, a bulge and anti-skid vertical grains, wherein the outer annular wall of the plastic cap body is equidistantly provided with a plurality of anti-skid vertical grains, the upper side wall of the plastic cap body is provided with the top seat, the top seat and the plastic cap body are of an integrated structure, the front side of the upper surface of the top seat is provided with the bulge, the center of the bulge is provided with a nozzle, a plug rod is inserted into the nozzle, the upper end of the plug rod is fixedly connected with the lower surface of the flip cover, and the rear side of the flip cover is connected with; it still contains a sealing washer, the card, the connecting rod, a fixture block and No. two fixture blocks, bellied upside is contradicted and is provided with a sealing washer, the upper end at the gag lever post is established to a sealing washer cover, the bottom mounting of gag lever post has the card, the card is inserted and is established in the spout, and the periphery wall of card inserts in establishing the draw-in groove on the spout inside wall, the plastics cap left and right sides all is equipped with the recess, the upside of the recess inside wall of the left and right sides all is equipped with a fixture block, a fixture block and plastics cap formula structure as an organic whole, the downside of a fixture block is contradicted and is equipped with No. two fixture blocks, the upside of No. two fixture blocks all is fixed with the connecting rod.

Further, flip's inside be equipped with No. two sealing washers, No. two sealing washers and flip's internal perisporium fixed connection, the internal perisporium of No. two sealing washers contradicts the setting with the periphery wall of footstock.

Furthermore, the upside of the front side of the outer ring wall of the plastic cap is provided with a buckle groove.

Further, the inside downside of spout be equipped with the pellosil, the outward flange of pellosil and the internal perisporium fixed connection of spout, the upper surface of pellosil and the lower surface contact setting of card, the center of pellosil is equipped with the cross mouth, the downside of pellosil is equipped with sealed the pad, the sealed upper surface of filling up and the inside wall fixed connection of plastics cap upside, sealed the pad is equipped with the through-hole, the through-hole is same perpendicular setting with the spout.

Furthermore, the upper side of the flip cover is provided with a handle, and two ends of the handle are respectively fixedly connected with the upper surface of the flip cover.

After the structure is adopted, the beneficial effects of the utility model are that: a packing bottle that barrier propterty is good is with buckle formula plastic cover structure, flip both sides are connected with the plastic cap lid, can play the guard action to flip, prevent to use the phenomenon of rupture after for a long time, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a schematic structural view of the silicone film of the present invention.

Fig. 6 is a schematic structural diagram of the present invention.

Description of reference numerals:

the plastic cap comprises a plastic cap 1, a flip cover 2, a top seat 3, a protrusion 4, an anti-skidding vertical line 5, a nozzle 6, a plug rod 7, a first sealing ring 8, a clamping piece 9, a connecting rod 10, a first clamping block 11, a second clamping block 12, a groove 13, a second sealing ring 14, a buckling groove 15, a silicon membrane 16, a cross-shaped opening 17, a sealing gasket 18, a through hole 19 and a handle 20.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the packaging bottle cap comprises a plastic cap body 1, a flip cover 2, a top seat 3, a protrusion 4 and anti-skidding vertical lines 5, wherein a plurality of anti-skidding vertical lines 5 are equidistantly arranged on the outer annular wall of the plastic cap body 1, the anti-skidding vertical lines 5 and the plastic cap body 1 are of an integral structure, the top seat 3 is arranged on the upper side wall of the plastic cap body 1, the top seat 3 and the plastic cap body 1 are integrally formed, the protrusion 4 is integrally formed on the front side of the upper surface of the top seat 3, a nozzle 6 is arranged in the center of the protrusion 4, a plug rod 7 is inserted into the nozzle 6, the upper end of the plug rod 7 is fixedly adhered to the lower surface of the flip cover 2, the rear side of the flip cover 2 is connected with the plastic cap body 1 through a connecting hinge plate, a handle 20 is arranged on the upper side of the flip cover 2, and two ends of the handle 20 are fixedly; the novel plastic plug comprises a first sealing ring 8, a clamping piece 9, a connecting rod 10, a first clamping block 11 and a second clamping block 12, wherein the upper side of a bulge 4 is provided with the first sealing ring 8 in a butting mode, the first sealing ring 8 is sleeved, adhered and fixed at the upper end of a plug rod 7, the bottom end of the plug rod 7 is fixedly provided with the clamping piece 9 through a bolt, the clamping piece 9 is inserted into a spout 6, the outer peripheral wall of the clamping piece 9 is inserted into a clamping groove in the inner side wall of the spout 6, the left side and the right side of a plastic cap 1 are both provided with grooves 13, the upper sides of the inner side walls of the grooves 13 at the left side and the right side are both provided with the first clamping block 11, the first clamping block 11 and the plastic cap 1 are integrally formed, the lower side of the first clamping block 11 is abutted with the second clamping block 12, the upper side of the second clamping block 12 is fixedly welded with the connecting rod 10, the upper end of the connecting, the inner peripheral wall of the second sealing ring 14 is abutted to the outer peripheral wall of the top seat 3, the sealing performance between the flip cover 2 and the plastic cap 1 is improved, and the upper side of the front side of the outer peripheral wall of the plastic cap 1 is provided with the catching groove 15, so that the flip cover 2 can be conveniently turned up.

Further, 6 inside downside of spout be equipped with pellosil 16, pellosil 16's outward flange glues with 6 internal perisporium of spout and establishes fixedly, pellosil 16's upper surface sets up with the lower surface contact of card 9, cross mouth 17 has been seted up at pellosil 16's center, pellosil 16's downside is equipped with sealed the pad 18, sealed pad 18's upper surface glues with the inside wall of 1 upside of plastics cap lid and establishes fixedly, through-hole 19 has been seted up on sealed pad 18, through-hole 19 is same perpendicular setting with spout 6, when edible packing bottle interior fruit juice, fruit juice conveys via cross mouth 17, and then the cleanliness factor of the inside fruit juice of protection packing bottle.

The working principle of the specific embodiment is as follows: during the use, twist plastics cap 1 to the packing bottle on, make sealed 18 contradict on the upper end of packing bottle, when edible, earlier turn out the connecting rod 10 of both sides to both sides, flip 2 is opened from catching groove 15 to the rethread hand, flip 2 drives cock stem 7 and upwards moves, cock stem 7 drives card 9 rebound, thereby edible fruit juice in the packing bottle, after having drunk fruit juice, cover flip 2 to plastics cap 1 again, hold handle 20, can twist up the packing bottle, need not to hold, thereby can prevent skidding, sealed 18 of plastics cap 1 inside is inconsistent with the upper end of packing bottle, make packing bottle and plastics cap 1 reach sealed effect, reduce the probably protruding 4 upside of seepage and a sealed 18 in close contact with on the cock stem 7, and then can be better prevent the seepage.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the two sides of the flip cover 2 are connected with the plastic cap cover 1, so that the flip cover 2 can be protected, and the phenomenon of fracture after long-term use is prevented;

2. the inside pellosil 16 of spout 6 can prevent that the dust from getting into in the packing bottle, when edible packing bottle in fruit juice, fruit juice conveys via cross mouth 17, and then the cleanliness factor of the inside fruit juice of protection packing bottle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A buckle type plastic cover structure for a packaging bottle with good protection performance comprises a plastic cover (1), a flip cover (2), a top seat (3), protrusions (4) and anti-skidding vertical grains (5), wherein a plurality of anti-skidding vertical grains (5) are arranged on the outer annular wall of the plastic cover (1) at equal intervals, the top seat (3) is arranged on the upper side wall of the plastic cover (1), the top seat (3) and the plastic cover (1) are of an integrated structure, the protrusions (4) are arranged on the front side of the upper surface of the top seat (3), a nozzle (6) is arranged at the center of each protrusion (4), a plug rod (7) is inserted into the nozzle (6), the upper end of the plug rod (7) is fixedly connected with the lower surface of the flip cover (2), and the rear side of the flip cover (2) is connected with the plastic cover (1) through a connecting hinge; the method is characterized in that: the novel plug is characterized by further comprising a first sealing ring (8), a clamping piece (9), a connecting rod (10), a first clamping block (11) and a second clamping block (12), wherein the first sealing ring (8) is arranged on the upper side of the bulge (4) in a propping mode, the first sealing ring (8) is sleeved and fixed at the upper end of the plug rod (7), the clamping piece (9) is fixed at the bottom end of the plug rod (7), the clamping piece (9) is inserted into the nozzle (6), and the periphery wall of card (9) is inserted and is established in the draw-in groove on spout (6) inside wall, the plastics cap (1) left and right sides all is equipped with recess (13), the upside of recess (13) inside wall of the left and right sides all is equipped with a fixture block (11), a fixture block (11) and plastics cap (1) formula structure as an organic whole, the downside of a fixture block (11) is contradicted and is had No. two fixture blocks (12), the upside of No. two fixture blocks (12) all is fixed with connecting rod (10), the left and right sides at flip (2) lower surface is fixed to the upper end of connecting rod (10).

2. The snap-in plastic cap structure for the packaging bottle with good protection performance as claimed in claim 1, wherein: flip (2) inside be equipped with No. two sealing washer (14), No. two sealing washer (14) and flip (2) the internal perisporium fixed connection, the internal perisporium of No. two sealing washer (14) is contradicted with the periphery wall of footstock (3) and is set up.

3. The snap-in plastic cap structure for the packaging bottle with good protection performance as claimed in claim 1, wherein: the upper side of the front side of the outer ring wall of the plastic cap (1) is provided with a catching groove (15).

4. The snap-in plastic cap structure for the packaging bottle with good protection performance as claimed in claim 1, wherein: spout (6) inside downside be equipped with pellosil (16), the outward flange of pellosil (16) and the internal perisporium fixed connection of spout (6), the upper surface of pellosil (16) and the lower surface contact setting of card (9), the center of pellosil (16) is equipped with cross mouth (17), the downside of pellosil (16) is equipped with sealed pad (18), the upper surface of sealed pad (18) and the inside wall fixed connection of plastics cap (1) upside, be equipped with through-hole (19) on sealed pad (18), through-hole (19) are same perpendicular setting with spout (6).

5. The snap-in plastic cap structure for the packaging bottle with good protection performance as claimed in claim 1, wherein: the upper side of the flip cover (2) is provided with a handle (20), and two ends of the handle (20) are fixedly connected with the upper surface of the flip cover (2) respectively.

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