CN201109564Y - Tear Straight Press Flip-Open Cap - Google Patents

Abstract

The utility model relates to a tearing direct pressure open type bottle cap, which comprises an upper cap and a lower cap arranged at the lower part of the inner cavity of the upper cap; There is an upper cover buckle around the inner wall of the lower end of the cover; the center of the lower cover is provided with a pull ring that is integrated with the four walls of the lower cover to seal the bottle mouth. The boss-shaped buckle engaged with the table-shaped buckle has a circle of flow-resistant guide vanes vertically extending on the inner wall of the outlet of the lower cover, and the buckle extending around the inner wall of the lower cover is press-fitted and embedded with the outer diameter of the bottle mouth. Using the tearing direct pressure open bottle cap described in the utility model can ensure that the liquid food in the bottle during transportation does not leak, it is safe and hygienic to eat, and effectively protects the interests of consumers, manufacturers and merchants. , The opening and closing of the bottle cap is convenient and quick.

Description

Tear Straight Press Flip-Open Cap

technical field

The utility model relates to a bottle cap used for covering the mouth of a bottle, in particular to a tearing direct pressure flip-open type bottle cap.

Background technique

Bottled food currently available in the market has a variety of bottle cap structures. One bottle cap structure is: the bottle cap and the bottle body are connected by a screw, and a layer of paper sealing layer is pasted on the bottle mouth. The bottle cap of this structure The soy sauce products inside are easy to seep out of soy sauce during transportation. Also having a kind of bottle cap structure is, a ring sealing ring is set in the bottle cap, and bottle cap adopts screw connection with bottle body, and the bottle cap of this structure can prevent leakage, but can not prevent man-made damage or malicious unlatching.

In daily life, most of the bottled foods such as oil and beverages that people eat are eaten directly. When the products leave the factory and arrive at various supermarkets for sale, some man-made damage or malicious opening of the bottle caps will occur. Let other substances fall into the food, endanger the dietary hygiene of consumers, infringe the rights and interests of final consumers, and damage the interests of manufacturers or merchants.

Contents of the invention

The purpose of this utility model is to provide an improved tearing direct pressure flip open bottle cap, which can prevent the liquid in the bottle from leaking and other substances from falling into the bottle cap with the combined structure of the upper and lower caps. bottle, to ensure that the food in the bottle is hygienic and safe. At the same time, using the bottle cap of the utility model can prevent malicious man-made destruction, protect the interests of consumers, and protect the products of manufacturers and merchants.

The technical scheme of the utility model is achieved in this way, a tearing direct pressure flip-open bottle cap, comprising an upper cap and a lower cap arranged at the lower part of the inner cavity of the upper cap, and its characteristics are:

The middle part of the side wall of the upper cover is provided with a semi-surrounding safety strip, and there are several rings of boss-shaped upper cover buckles around the inner wall of the lower end of the upper cover;

The center part of the lower cover is provided with a pull ring, which is integrated with the four walls of the lower cover and seals the bottle mouth. The inner wall around the lower end extends to form a boss-shaped lower cover buckle, and a circle of flow-blocking guide vanes is vertically extended on the inner wall at the outlet of the lower cover.

The inner side of the top of the upper cover is provided with a seal ring integrated with the upper cover. When the upper cover and the lower cover are closed, the outer wall of the seal ring is attached to the inner wall of the oil outlet on the lower cover.

The two ends of the above-mentioned safety strip are provided with tear windows, and one end is provided with a hook-and-pull end protruding from the outer circular surface of the side wall of the upper cover.

A flap flange is provided on the side wall of the upper cover above the above-mentioned safety strip.

In the above-mentioned tearing direct pressure flip-open bottle cap, the circle of flow-blocking guide vanes extending vertically on the inner wall of the lower cover is composed of several flow-blocking guide vanes connected together.

In the above-mentioned tearing direct pressure flip-open bottle cap, wherein, the buckle position of the upper cover is engaged with the buckle position of the lower cover.

In the above-mentioned tearing direct pressure open bottle cap, wherein, the lower buckle of the lower cap is embedded and connected with the concave-convex outer diameter of the bottle mouth.

Compared with the prior art, the utility model has the following advantages and positive effects due to the adoption of the above-mentioned technical scheme for tearing and direct pressure open-type bottle cap:

1. Because the utility model adopts the combined structure of the upper and lower covers of the tearing direct pressure type, the upper cover can prevent other substances from falling into the bottle, and the lower cover can prevent the liquid in the bottle from leaking during transportation, so that the food in the bottle can be hygienic and safe. ; At the same time, the use of tearing and direct pressure to open the bottle cap can prevent malicious man-made damage and protect the interests of consumers, manufacturers and merchants.

2. In the utility model, a half-encircling safety strip is provided around the middle part of the side wall of the upper cover, and the upper cover buckle provided on the inner wall periphery of the lower end of the upper cover is engaged with the lower cover buckle. Therefore, the upper and lower covers cannot be opened under the condition that the safety strip is intact, which can prevent the products from being artificially damaged or destroyed in the process from leaving the factory to selling, thereby protecting the interests of manufacturers and consumers.

3. Since the utility model is provided with a pull ring at the center of the upper part of the inner wall of the lower cover, the pull ring is connected with the inner wall of the lower cover as a whole before it is used, and the bottle mouth is closed, which can avoid liquid leakage during transportation and sales. overflow.

4. Because the utility model adopts the safety strip, when in use, the upper cover is separated into two parts: the top and the body by tearing off the safety strip on the upper cover. During use, the top part of the cover only needs to be pressed The sealing ring is pressed into or pulled out of the oil outlet on the lower cover to realize the opening and closing of the bottle mouth, which is more convenient and quick than the screw-type bottle cap.

5. In the utility model, a circle of choke guide vanes is vertically extended on the inner wall of the outlet of the lower cover, and the choke guide vanes can prevent a large amount of liquid from rushing out during use.

Description of drawings

Through the following description of an embodiment of the tearing direct pressure open bottle cap of the present invention in conjunction with the accompanying drawings, one can further understand the purpose, specific structural features and advantages of the present invention. Among them, the accompanying drawings are:

Fig. 1 is the sectional view of the combination of the utility model tearing direct pressure open type bottle cap and bottle body.

Fig. 2 is a structural schematic diagram of the separation state of the upper and lower caps of the tearing direct pressure open bottle cap of the present invention.

Fig. 3 is a structural schematic diagram of the joint state of the upper and lower caps of the tearing direct pressure open bottle cap of the present invention.

In the figure: 1. Upper cover 11. Upper cover buckle 12. Tear ring 13. Seal ring 14. Tear window 15. Hook-pull end 16. Flip cover convex edge 2. Lower cover 21. Pull ring 22. Lower cover Upper buckle 23. Lower cover lower buckle 24. Flow-resistance guide vane 241. Flow-resistance guide vane 25. Oil outlet 3. Bottle body 31 Bottle mouth outer diameter.

Detailed ways

Please refer to Fig. 1, Fig. 2, and Fig. 3. The tearing direct pressure flip-open bottle cap is composed of an upper cap 1 and a lower cap 2. The outer diameter 31 of the bottle mouth of the lower cap 2 and the bottle body 3 is press-fitted. connect. The tearing direct pressure open bottle cap includes a top cover 1 and a bottom cover 2 arranged at the lower part of the inner cavity of the top cover 1; a boss-shaped top cover buckle 11 is provided around the inner wall of the bottom end of the top cover 1, that is, the inner thread, and the upper A half-surrounding safety strip 12 is provided around the middle part of the side wall of the cover 1 . The two ends of the safety strip 12 are provided with a tear window 14, and one end is provided with a hooking end 15 which is upturned out of the outer circle of the side wall of the upper cover, and the side wall of the upper cover 1 above the safety strip 12 is provided with a flip cover. Convex edge 16.

The center part of the lower cover 2 is provided with a pull ring 21, which is integrated with the four walls of the lower cover 2 and closes the outlet hole; the upper part of the outer wall of the lower cover 2 is provided with a plurality of circles of buckles 22 on the lower cover, That is, the outer screw teeth extend on the inner wall around the lower end of the lower cover 2 to form a boss-shaped lower cover buckle 23, and a circle of flow-resistant guide vanes 24 vertically extend on the inner wall of the lower cover 2 outlet. A circle of choke guide vanes 25 extending vertically on the inner wall of the lower cover 2 is formed by connecting several choke guide vanes 241 .

When the upper cover 1 and the lower cover 2 are closed, the outer wall of the sealing ring 15 is attached to the inner wall of the oil outlet 25 on the lower cover 2 .

Before use, the upper cover 1 and the lower cover 2 are engaged with each other through the upper cover buckle 11 and the lower cover upper buckle 22, and the lower cover lower buckle 23 is embedded and connected with the concave-convex bottle mouth outer diameter 31.

When using for the first time, when opening the upper cover 1, you can easily pinch the hook end 15 on the upper end of the safety strip 12, and pull the safety strip 12 outward from the side wall of the upper cover 1 along the tear groove. There are tearing windows 14 at both ends of the cover, so that the safety strip 12 can be easily peeled off, so that the upper cover 1 is torn into two parts, the cover top and the cover body. 16 Lift the top of the cover upward to realize the opening of the upper cover 1. The safety strip 12 is integrated with the cover top and the cover body of the loam cake 1 before tearing, and once the safety strip 12 of the loam cake 1 is torn, it cannot return to its original state. If the consumer sees that the safety strip 12 of loam cake 1 has been torn or the product that safety strip 12 has separated from loam cake 1 in supermarket or store, just should give up the selection to this kind of product. The function of the safety strip 12 is mainly to prevent the artificial damage or destruction of the product from leaving the factory to the sale process, thereby protecting the interests of the manufacturer and the consumer.

Tear off the safety strip 12 of the upper cover 1, and then lift up the top part of the upper cover 1, and it can be seen that there is a pull ring 21 in the center of the lower cover 2, and the pull ring 21 is connected with the lower cover 2 before use. Closing the mouth of the bottle body 3 can avoid liquid overflow during transportation and sales. When the safety strip 12 is torn, the upper cover 1 is separated into two parts, the cover item and the cover body. By lifting and closing the cover top, the sealing ring 13 on the upper cover 1 and the oil outlet 25 on the lower cover 2 are realized. on and off. When using for the first time, after the top cover of loam cake 1 is lifted, the draw ring 21 of lower cover 2 must be pulled off earlier, and liquid can be poured out, and draw ring 21 also can't return to original position simultaneously. After the ring 21 is pulled off, an outlet hole at the bottom of the lower cover 2 can be seen. A circle of flow-resistance guide vanes 24 is arranged on the wall around the outlet hole of the lower cover 2. The liquid first flows from the inner wall of the bottle body 3 to the flow-resistance guide vanes 24, and then passes through The position of the original pull ring 21 flows out from the oil outlet 25 . In addition, the side wall of the lower cover can be fully utilized to print characters or patterns on the surface to increase the functionality of the bottle cap. The pull ring 21 at the central part of the lower cover 2 plays a sealing effect on the mouth of the bottle under the condition of being in good condition, so that the liquid cannot flow out. The baffle guide vane 24 under the pull ring 21 can prevent a large amount of liquid from rushing out during use. The use of the utility model tearing direct pressure open type bottle cap can ensure that the liquid food in the bottle during transportation does not leak, it is safe and hygienic to eat, and effectively protects the interests of consumers, manufacturers and merchants. In addition, through the use of plastic injection molding Molding, can be matched with various bottle bodies, has strong practicability, and has a very broad market prospect.

Claims (6)

1. A tearing direct pressure open bottle cap, comprising an upper cap (1), a lower cap (2) arranged at the lower part of the inner cavity of the upper cap (1), characterized in that: the upper cap (1) A half-encircled safety bar (12) is provided around the middle part of the side wall, and an upper cover buckle (11) is provided around the inner wall of the lower end of the upper cover (1); The central portion of the lower cover (2) is provided with a pull ring (21), the pull ring (21) is integrated with the four walls of the lower cover (2), and the bottle mouth is closed, and the outer wall of the lower cover (2) is The upper part of the lower cover is provided with a lower cover buckle position (22), and the inner wall of the lower end of the lower cover extends to form a lower cover lower buckle position (23), and a circle of blocking guide vanes (24) is vertically extended on the inner wall of the lower cover outlet; The inner side of the cover top of the loam cake (1) is provided with a sealing ring (13) integrally structured with the loam cake (1), and when the loam cake (1) and the lower cover (2) are closed, the outer wall of the sealing ring (13) is in contact with the The inner wall of the oil outlet (25) on the lower cover (2) is fitted. 2. The tearing direct pressure open bottle cap according to claim 1, characterized in that: the two ends of the safety strip (12) are provided with tearing windows (14), and one end is provided with an upturned window. The hooking end (15) of the outer circular surface of the side wall of the loam cake. 3. The tearing direct pressure flip-open bottle cap according to claim 1, characterized in that: the side wall of the upper cap (1) above the safety strip (12) is provided with a flip cap convex edge (16). 4. The tearing direct pressure flip-open bottle cap according to claim 1, characterized in that: the circle of flow-resistance guide vanes extending vertically on the inner wall of the lower cover is connected by several pieces of flow-resistance guide vanes (241) constitute. 5. The tearing direct pressure flip-open bottle cap according to claim 1, characterized in that: the buckle position (11) of the upper cover coincides with the buckle position (22) of the lower cover. 6. The tearing direct pressure flip-open bottle cap according to claim 1, characterized in that: the lower button (23) of the lower cap is embedded and connected with the concave-convex outer diameter (31) of the bottle mouth.

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