CN209939384U

CN209939384U - Bottle cap type thrower of non-threaded piston type

Info

Publication number: CN209939384U
Application number: CN201920327774.3U
Authority: CN
Inventors: 刘晨一; 刘建武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-01-14
Anticipated expiration: 2029-03-15

Abstract

The utility model relates to a bottle lid formula thrower of non-threaded piston type, including graininess tea ball and bottleneck, characterized by still includes and pushes away the upper cover that the mouth is constituteed and the lower cover of compriseing orange lamella claw form hopper, sealed rubber ring, waist bayonet socket and lower cover bead by the curved piece of upper cover, upper cover bead and upper cover cap edge formula, the lower cover be equipped with the sealed rubber ring of laminating mutually with bottleneck inner wall bore, the bottom of lower cover is equipped with orange lamella claw form hopper, the caping pushes away along the formula with upper cover cap and opens a mouthful and upper cover curved piece injection moulding or the combined moulding of moulding by injection moulding in grades. Use the utility model discloses the time, work as the utility model provides a when upper cover and lower cover are closed together, because upper cover bottom bead has designed the external diameter with lower cover waist bayonet socket poor, form the squeezing action with the lower cover bayonet socket for the multi-disc claw form hopper of lower cover bottom is outwards opened simultaneously, and granular tea ball slides into in the bottle this moment. The utility model discloses simple structure, convenient to use.

Description

Bottle cap type thrower of non-threaded piston type

Technical Field

The utility model relates to a thrower field, concretely relates to bottle lid formula thrower of non-screw piston type.

Background

Aiming at the most screw-type bottled mineral water bottle mouths in the current market, the bottle-cover type throwers which are adapted to the bottle-cover type throwers adopt self-screw design (refer to CN 203753612U), and have the defects of being limited by certain differences of sizes and screw types of bottle mouths of various mineral water brands and having no wide applicability. Through Chinese patent literature search, no patent literature report about a piston type bottle cap thrower which adopts a non-threaded design for a bottle cap and directly utilizes the tension of a sealing rubber ring to form a bottle cap attached to the bottle cap is found.

Disclosure of Invention

In order to overcome the not enough of above-mentioned prior art, the utility model provides a bottle lid formula thrower of non-screw thread piston type directly utilizes the elasticity that opens and shuts of sealed rubber ring, forms the piston design of laminating bottleneck, has solved traditional screw thread bottle lid structure and can receive different bottleneck sizes, the incompatible problem of screw specification. The utility model has wide compatibility; the bottle mouth is designed in a non-threaded sealing gasket mode, is suitable for the bottle mouth sizes of various types of bottled mineral water on the market, and is not limited by various bottle mouth thread models.

The utility model discloses solve prior art's problem, realize through following technical scheme: a non-threaded piston type bottle cap thrower comprises granular tea pills and a bottle mouth, and is characterized by further comprising an upper cap consisting of an upper cap bent part, an upper cap bottom bead and an upper cap edge type push-open port, and a lower cap consisting of a multi-flap claw-shaped hopper, a sealing rubber ring, a waist bayonet and a lower cap bead, wherein the lower cap is provided with the sealing rubber ring attached to the caliber of the inner wall of the bottle mouth, the bottom of the lower cap is provided with the multi-flap claw-shaped hopper, and a cap top and the upper cap edge type push-open port and the upper cap bent part are subjected to one-time injection molding or multi-time injection molding combined molding; the cover top is designed into an arch-shaped bulge; the upper cover is designed into a brim type push-open shape, so that a person can easily push upwards to open the upper cover only by relying on the force point of the finger tip, and granular tea pills are thrown repeatedly; the outer diameter difference is arranged between the edge opening at the bottom of the upper cover and the bayonet at the waist part of the lower cover; the outer diameter difference range between the edge opening at the bottom of the upper cover and the bayonet at the waist part of the lower cover is 1-2 mm; the lower cover is provided with a sealing rubber ring which is attached to the caliber of the inner wall of the bottle mouth in an inverted hook shape, so that the bottle mouth can be conveniently and directly plugged in, and the inner wall of the bottle mouth is attached to the lower cover.

Compared with the prior art, the utility model has the advantages that: granular tea pills or other solid foods can be thrown into the bottle by a very simple and efficient method, the bottle is designed in a non-thread sealing gasket mode, the bottle is suitable for mineral water bottle mouths of various brands or other bottle mouth sizes in the market, the bottle has wide compatibility, and the problem that the traditional threaded bottle cap structure is incompatible due to different bottle mouth sizes and thread specifications is solved.

Drawings

Fig. 1 is a schematic view of the open state of a bottle-cap thrower of the non-threaded piston type according to the present invention;

FIG. 2 is a schematic view of the closed configuration of a bottle-cap kicker of the non-threaded piston type of the present invention;

fig. 3 is a top plan view of a bottle-cap style pitch of the non-threaded piston type of the present invention;

fig. 4 is a perspective view of a bottle-cap thrower of the non-threaded piston type according to the present invention.

In the figure: 1. the tea ball packaging machine comprises a bottle mouth, 2 parts of a multi-petal claw-shaped hopper, 3 parts of a sealing rubber ring, 4 parts of an upper cover bent part, 5 parts of an upper cover bottom edge, 6 parts of a lower cover waist bayonet, 7 parts of a lower cover edge, 8 parts of an upper cover brim type pushing opening, 9 parts of a cover top, 10 parts of a granular tea ball.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention.

As shown in fig. 1, 2, 3 and 4, a non-threaded piston type bottle cap type thrower comprises granular tea pills 10 and a bottle mouth 1, and is characterized by further comprising an upper cap consisting of an upper cap bent part 4, an upper cap bottom bead 5 and an upper cap edge type push-open port 8, and a lower cap consisting of a multi-petal claw-shaped hopper 2, a sealing rubber ring 3, a waist bayonet 6 and a lower cap bead 7, wherein the lower cap is provided with the sealing rubber ring 3 attached to the caliber of the inner wall of the bottle mouth 1, the bottom of the lower cap is provided with the multi-petal claw-shaped hopper 2, and a cap top 9 and the upper cap edge type push-open port 8 and the upper cap bent part 4 are formed by one-time injection molding or by multiple times injection molding; the cover top 9 is designed into an arch-shaped bulge; the upper cover is designed into a brim type push-open shape, so that a person can easily push upwards to open the upper cover only by the force point of the finger tip, and the granular tea pills 10 are thrown repeatedly; the outer diameter difference is arranged between the upper cover bottom edge opening 5 and the lower cover waist bayonet 6; the outer diameter difference range between the upper cover bottom edge opening 5 and the lower cover waist bayonet 6 is 1-2 mm; the lower cover is provided with a sealing rubber ring 3 which is attached to the caliber of the inner wall of the bottle opening 1 and is in an inverted hook-shaped design, so that the bottle opening can be directly plugged conveniently and the inner wall of the bottle opening can be attached to the lower cover.

Use the utility model discloses the time, work as the utility model provides a when upper cover and lower cover are closed together, because upper cover bottom bead has designed the external diameter with lower cover waist bayonet socket poor, form the squeezing action with the lower cover bayonet socket for the multi-disc claw form hopper of lower cover bottom is outwards opened simultaneously, and granular tea ball slides into in the bottle this moment. The utility model discloses a capping 9 designs into arch, and arch is protruding to have played concentrated finger pressure direction, and the effect of the feedback of feeling of reinforcing pressure also reaches laborsaving effect, simultaneously because domes have strengthened the capping hardness. The utility model discloses an adopt the design of non-screw thread formula, the tension that directly utilizes the sealing rubber ring forms the piston bottle lid of laminating bottleneck.

The foregoing is the preferred embodiment of the present invention showing and describing the basic principles and main features of the present invention and the effects and advantages of the present invention, and it is to the detailed description of the bottle cap type thrower of the non-threaded piston type of the present invention, and the technical features not described in detail are known techniques. The principles and implementations of the present invention are explained herein using specific examples, which are presented only to aid in understanding the present invention and its core concepts. It should be noted that, for those skilled in the art, it should be understood that the present invention is not limited to the above-mentioned embodiments, and the description in the above-mentioned embodiments and the description is only for illustrating the principle of the present invention, and that the present invention can be further modified and improved, and all such modifications and improvements fall within the scope of the claimed invention, and all similar modifications made according to the above-mentioned conception should fall within the scope of the present invention, which is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bottle lid formula casting device of non-screw piston type, includes graininess tea ball (10) and bottleneck (1), characterized by still includes the upper cover of being constituteed by upper cover curved member (4), upper cover bottom bead (5) and upper cover cap edge formula push-open mouth (8) and by the lower cover that multi-disc claw form hopper (2), sealed rubber ring (3), waist bayonet socket (6) and lower cover bead (7) are constituteed, the lower cover be equipped with sealed rubber ring (3) of laminating mutually with bottleneck (1) inner wall bore, the bottom of lower cover is equipped with multi-disc claw form hopper (2), lid top (9) and upper cover cap edge formula push-open mouth (8) and upper cover curved member (4) one shot injection moulding or injection moulding composition moulding in grades.

2. A bottle-cap thrower of the unthreaded piston type as claimed in claim 1, characterised in that said cap (9) is designed as an arched projection.

3. The bottle cap-type thrower of the non-threaded piston type as claimed in claim 2, wherein said upper cap is designed in a brim-type push-open shape so that a person can easily push up and open the upper cap by only the force of the finger tip, thereby repeatedly throwing the granular tea balls (10).

4. A bottle-cap thrower of the non-threaded piston type as in claim 3, characterised in that said upper cap bottom bead (5) and lower cap waist bayonet (6) have an external diameter difference.

5. A bottle-cap thrower of the non-threaded piston type according to claim 4, characterised in that said upper cap bottom bead (5) and lower cap waist bayonet (6) are provided with an external diameter difference ranging from 1 to 2 mm.

6. The bottle cap thrower of claim 4, wherein the lower cap has a reverse hook-shaped sealing rubber ring (3) that fits the inner wall diameter of the bottle mouth (1), so as to be easily inserted into the bottle mouth and fit the inner wall of the bottle mouth.