Piercing type screwing bottle cap

Abstract

The puncturing type screwing bottle cap comprises a puncturing piece which is arranged in a tubular piece and can move up and down, a screw cap is arranged at the top of the puncturing piece, the tubular piece comprises a vertical pipe, a screw cap and a threaded pipe, an opening of the screw cap faces downwards and is integrally formed at the top of the vertical pipe, the threaded pipe is integrally formed at the top of the screw cap, and the screw cap is in threaded connection with the surface of the threaded pipe. A sealing film is arranged at the bottom of the threaded pipe, three arc-shaped puncturing pieces which are arranged in an annular array mode are integrally formed at the bottom of the puncturing piece, and a support is fixed among the three puncturing pieces. A material body is stored in a vertical pipe, a screw cap is in threaded connection to a bottle opening of a bottle, a sealing film and a screw cap are arranged, so that the material body is located in a closed space, a puncture piece moves downwards by rotating the screw cap, and a puncture piece at the bottom can puncture the edge of the sealing film; the support can press the punctured sealing film, and the sealing film and the non-completely-broken position of the vertical pipe are driven to be bent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a beverage bottle cap technology, especially a kind of pierce formula screw bottle cap. BACKGROUND

[0002] With the continuous improvement of living standards, various instant mixed beverages appear on the market, by storing material in the upper bottle cap, opening bottle cap makes material sink into water or beverage in bottle, instant drinking, prevent material from being soaked in water for too long, nutrient substances are modified, bacteria breed, without adding preservative, maximum degree guarantee the taste and nutrient components of drinking.

[0003] The existing pierce formula screw bottle cap is not convenient to press and fold the sealing film after piercing, so as to facilitate the falling of material, avoid the problem of slow or blocked material falling UTILITY MODEL CONTENT

[0004] The utility model discloses a pierce formula screw bottle cap, to solve the problem that the existing pierce formula screw bottle cap is not convenient to press and fold the sealing film after piercing, so as to facilitate the falling of material, avoid the problem of slow or blocked material falling.

[0005] In order to solve the above problems, the utility model provides a pierce formula screw bottle cap, including the pierce piece that is arranged in tubular part and can move up and down, the top of pierce piece is equipped with screw cap, the tubular part includes stand pipe, screw cap and screw pipe, screw cap opening faces down and is integrally formed on the top of stand pipe, screw pipe is integrally formed on the top of screw cap, screw cap is connected with the surface of screw pipe with screw thread, the bottom of screw pipe is equipped with sealing film, the bottom of pierce piece is integrally formed with three arc-shaped pierce pieces that are arranged in annular array and arc, one support is fixed between three pierce pieces.

[0006] The pierce formula screw bottle cap provided by the utility model also has the following technical features:

[0007] Further, the bottom of one of the pierce pieces is arc-shaped, the bottom of the other two pierce pieces is bevel-shaped, and the lower part of the bevel-shaped bottom of the two pierce pieces is located on the side of the pierce piece with arc-shaped bottom.

[0008] Further, the support is composed of three support rods, the three support rods are fixedly connected with the corresponding pierce pieces respectively, and the support is located on the side of the pierce piece with arc-shaped bottom.

[0009] Further, a discharging groove is arranged between the adjacent two pierce pieces.

[0010] Further, the inner top wall of the screw cap is provided with an inner screw pipe, the top of the piercing piece is provided with a thread, the top of the piercing piece is threadedly connected with the inner side of the inner screw pipe, the thread on the piercing piece is of the same screwing direction as the thread on the screw pipe, the piercing piece is fixedly connected with a plurality of vertical strips arranged in an annular array, one side of the vertical strip is provided with a rounded corner, and the inner wall of the vertical pipe is provided with a plurality of inclined strips corresponding to the vertical strips.

[0011] Further, the middle and lower part of the screw pipe is provided with a convex ring, the screw pipe is sleeved with a blocking ring, the inner side of the blocking ring is fixedly provided with an annular protrusion, the annular protrusion can abut against the bottom of the convex ring, and the upper side of the blocking ring is connected with the bottom of the screw cap through a connecting belt.

[0012] The utility model has the advantages that: the material is stored in the vertical pipe, the screw cap is threadedly connected at the bottle mouth of the bottle, the material is located in the closed space through the setting of the sealing film and the screw cap, the piercing piece moves downward through the rotation of the screw cap, the bottom piercing piece can pierce the edge of the sealing film, the sealing film is pressed by the support, the sealing film is bent at the unbroken part of the vertical pipe, and the powder in the vertical pipe can enter the bottle. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the utility model embodiment;

[0014] Figure 2 It is a perspective view of the utility model embodiment without the tubular piece;

[0015] Figure 3 It is a perspective view of the utility model embodiment without the screw cap;

[0016] Figure 4 It is a structure schematic view of the piercing piece of the utility model embodiment;

[0017] Figure 5 It is a top view of the utility model embodiment;

[0018] Figure 6 It is a right view of the utility model embodiment. DETAILED DESCRIPTION

[0019] Hereinafter, the utility model will be described in detail with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0020] As Figures 1 to 6In the shown embodiment of the present application, the piercing type screwing bottle cap comprises a piercing piece 2 movably arranged in a tubular piece 1, a screw cap 3 arranged on the top of the piercing piece 2, the tubular piece 1 comprises a vertical tube 101, a screw cap 102 and a threaded tube 103, the screw cap 102 is downwardly open and integrally formed on the top of the vertical tube 101, the threaded tube 103 is integrally formed on the top of the screw cap 102, the screw cap 3 is threadedly connected with the surface of the threaded tube 103, the bottom of the threaded tube 103 is provided with a sealing film 4, the bottom of the piercing piece 2 is integrally formed with three arc-shaped piercing pieces 21 arranged in an annular array, a support 22 is fixed between the three piercing pieces 21, the material is stored in the vertical tube 101, the screw cap 102 is threadedly connected with the bottle mouth of the bottle, the sealing film 4 and the screw cap 3 are arranged to make the material in the closed space, the screw cap 3 is rotated to move the piercing piece 2 downwardly, the bottom piercing piece 21 can pierce the edge of the sealing film 4, and the support 22 can press the pierced sealing film 4 and bend the sealing film 4 at the position not completely broken from the vertical tube 101, so that the powder in the vertical tube 101 can enter the bottle.

[0021] In one embodiment of the present application, preferably, the bottom of one of the piercing pieces 21 is arc-shaped, the bottom of the other two piercing pieces 21 is bevel-shaped, and the lower part of the bevel-shaped bottom of the two piercing pieces 21 is located on the side close to the arc-shaped bottom of the piercing piece 21, so that when the piercing piece 21 pierces the sealing film 4, the sealing film 4 between the two bevel-shaped piercing pieces 21 is not pierced, thereby avoiding the sealing film 4 from being completely separated from the threaded tube 103, and when the support 22 presses the pierced sealing film 4, the sealing film 4 between the two bevel-shaped piercing pieces 21 is bent, and the arc-shaped piercing piece 21 and the bevel-shaped piercing piece 21 are arranged in cooperation to quickly pierce part of the sealing film 4, and the stroke between the upper and lower parts is short.

[0022] In one embodiment of the present application, preferably, the support 22 is composed of three support rods, the three support rods are fixedly connected with the corresponding piercing pieces 21, and the support 22 is located on the side close to the arc-shaped bottom of the piercing piece 21, thereby facilitating the support 22 to press the part of the sealing film 4 with the edge being pierced.

[0023] In one embodiment of the present application, preferably, a discharging groove 23 is arranged between the two adjacent piercing pieces 21 to facilitate the material to be discharged from the discharging groove 23, and the discharging speed is faster.

[0024] In one embodiment of the present application, preferably, the inner top wall of the cap 3 is provided with an internal screw pipe 5, the top of the piercing member 2 is provided with a thread, the top of the piercing member 2 is threadedly connected to the inner side of the internal screw pipe 5, the thread on the top of the piercing member 2 is of the same rotation direction as the thread on the screw pipe 103, the surface of the piercing member 2 is fixedly connected with a plurality of vertical strips 6 arranged in an annular array, one side of the vertical strip 6 is provided with a rounded corner, the inner wall of the vertical pipe 101 is provided with a plurality of inclined strips 7 corresponding to the vertical strips 6, the vertical strip 6 can be in contact with the corresponding inclined strip 7, through the arrangement of the vertical strip 6 and the inclined strip 7, when the cap 3 is rotated counterclockwise, the piercing member 2 also rotates counterclockwise with the cap 3, when the vertical strip 6 is in contact with the corresponding inclined strip 7, the cap 3 rotates and drives the piercing member 2 to move downward, and the whole device is a plastic member capable of deforming.

[0025] In one embodiment of the present application, preferably, the middle and lower part of the screw pipe 103 is provided with a convex ring, the screw pipe 103 is sleeved with a blocking ring 8, the inner side of the blocking ring 8 is fixedly provided with an annular protrusion 9, the annular protrusion 9 can be in contact with the bottom of the convex ring, the upper side of the blocking ring 8 is connected with the bottom of the cap 3 through a connecting belt, and the blocking ring 8 can prevent the cap 3 from being mistakenly opened, when the cap 3 is rotated, the cap 3 rotates and moves upward, the annular protrusion 9 is in contact with the bottom of the convex ring, so that the connecting belt is broken, thereby achieving the function of releasing the safety.

[0026] In use, the material body is stored in the vertical pipe 101, the cap 102 is threadedly connected to the bottle mouth of the bottle, the material body is located in the closed space through the arrangement of the sealing film 4 and the cap 3, the cap 3 rotates and moves upward through the rotation of the cap 3, the annular protrusion 9 is in contact with the bottom of the convex ring, so that the connecting belt is broken, thereby achieving the function of releasing the safety, when the cap 3 is rotated counterclockwise, the piercing member 2 also rotates counterclockwise with the cap 3, when the vertical strip 6 is in contact with the corresponding inclined strip 7, the cap 3 rotates and drives the piercing member 2 to move downward, the bottom piercing piece 21 can pierce the edge of the sealing film 4, and through the arrangement of the support 22, the support 22 can press the pierced sealing film 4 and drive the sealing film 4 to be bent at the position not completely broken from the vertical pipe 101, so that the powder in the vertical pipe 101 can enter the bottle, and the material body can be discharged from the discharge groove 23, and the discharging speed is faster.

[0027] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A pierce and screw type bottle cap comprising a piercing member (2) provided in a tubular member (1) and movable up and down, a screw cap (3) being provided at the top of the piercing member (2), characterized in that, The tubular member (1) comprises a vertical tube (101), a screw cap (102) and a threaded tube (103), the screw cap (102) is downwardly open and integrally formed on the top of the vertical tube (101), the threaded tube (103) is integrally formed on the top of the screw cap (102), a screw cap (3) is threadedly connected with the surface of the threaded tube (103), the bottom of the threaded tube (103) is provided with a sealing film (4), the bottom of the piercing member (2) is integrally provided with three arc-shaped piercing pieces (21) arranged in an annular array, and a support (22) is fixed between the three piercing pieces (21).

2. The pierce and screw type bottle cap according to claim 1, characterized in that: The bottom of one of the piercing pieces (21) is arc-shaped, and the bottom of the other two piercing pieces (21) is bevel-shaped, and the lower part of the bevel-shaped bottom of the two piercing pieces (21) is located on the side close to the arc-shaped piercing piece (21).

3. The pierce and screw type bottle cap according to claim 2, characterized in that: The support (22) is composed of three support rods, the three support rods are respectively fixedly connected with the corresponding piercing pieces (21), and the support (22) is located on the side close to the arc-shaped piercing piece (21).

4. The pierce and screw type bottle cap according to claim 1, characterized in that: A discharging groove (23) is arranged between the two adjacent piercing pieces (21).

5. The pierce and screw type bottle cap according to claim 1, characterized in that: An inner screw pipe (5) is arranged on the inner top wall of the screw cap (3), the top of the piercing member (2) is provided with a thread, the top of the piercing member (2) is threadedly connected with the inner side of the inner screw pipe (5), the thread rotation direction of the piercing member (2) is the same as that of the threaded tube (103), a plurality of vertical strips (6) arranged in an annular array are fixedly connected to the surface of the piercing member (2), one side edge of the vertical strip (6) is provided with a round corner, the inner wall of the vertical tube (101) is provided with a plurality of inclined strips (7) corresponding to the vertical strips (6), and the vertical strip (6) can abut against the corresponding inclined strip (7).

6. The pierce and screw type bottle cap according to claim 1, characterized in that: The middle and lower parts of the threaded tube (103) are provided with a convex ring, the threaded tube (103) is sleeved with a blocking ring (8), the inner side of the blocking ring (8) is fixedly provided with an annular protrusion (9), the annular protrusion (9) can abut against the bottom of the convex ring, and the upper side of the blocking ring (8) is connected with the bottom of the screw cap (3) through a connecting belt.

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