TW505600B - Bottle stopper - Google Patents

Abstract

Disclosed is a bottle stopper. The bottle stopper primary includes a cylinder portion extending from a top disc of a closure. The top disc is formed with an aperture penetrating into the cylinder portion. The wall defining the aperture includes an urged portion. The urged portion is urged against by a rod body of a pressing rod so as to diametrically expand the cylinder portion of the closure.

Description

505600 V. Description of the invention (1) [Field of the invention] The present invention is made, and [the previous application of the expansion department made the phase snapped together into a glass-type design, which is a bottle-based technology] before the application and abutment It is expanded to make tightly sealed, and a bottle stopper structure is applied. Special 特 Η 4 4 ## Gebei Yuanyuan bottle base has a simpler hibiscus and still has a better sealing effect. ^ Please refer to No. 89112048 "The Ministry, the radial extension of the extension of one end of the pressure column is combined with the closure of the body and closed at the bottle mouth. The first additional bottle base applied by the person" is set by the body to push or pass The abutment part, and the pressure column and the body are pushed by the expansion part into the radial expansion case with the engaging part body. Fu needs the head of the stopper, or the stopper needs to be formed specially. The extension part is set by the body. The rod body of the pressure column extends, and the outer periphery of the rod body is covered with a soft material; the first engaging portion or the second engaging portion of the pressure column can be used as the diameter and crystal of the expansion portion and the closed body of the pressure column. When manufacturing materials such as ceramics and ceramics, a structure is provided. The main expansion part is provided with an abutment part for the wall of a hole and a second engaging part, and the abutment part of the enlarged body of the first-part closing part is engaged, so that the book is made to expand with the body. And the abutment of the abutment portion of the closed body antibody have been pressed by the [invention, the application of the expansion part can be used as a radial detachable second contact purpose] and another person applied for a second additional case, mainly by the body to expand the hole wall design There is an abutment part, and the abutment part of the first body is abutted by the rod body of a pressure column, so that the body is expanded and expanded, and a resistance body is arranged between the body and the head of the pressure column. The body can be destroyed, so that the pressure column can be abutted with the abutment portion of the body.

505600 V. Description of the invention (2) The stopper system is better than the stopper system. The stopper system can be used. The stopper system can be used. The stopper system can be used. ^ The first purpose of the invention is to provide a stopper room. The constructor. The second object of the invention is to provide a stopper that can be easily placed in the bottle mouth. A second object of the present invention is to provide a bottle stopper, a Qin Qin, and a bottle closed on the bottle. A fourth object of the present invention is to provide a bottle stopper which can be easily taken out of the bottle mouth. The fifth object of the present invention is to provide a bottle stopper. The bottle mouth of a small bottle is repeatedly inserted and removed, and a bottle inserted into the bottle will still be closed tightly in the bottle. Bottle mouther. The purpose of this document is to provide a bottle stopper. When the bottle stopper is to be taken out of the bottle, the appearance of the bottle stopper has been changed, so that the bottle stopper also has a security function. [Technical means of the invention] The bottle stopper of the present invention is a cylinder portion extending from a top plate surface of a closed body, and a hole is formed in the cylinder portion from the top plate surface, and the wall forming the hole has an abutment portion, and the abutment The connecting portion can be used for the abutment of the rod body of the pressure column, so that the cylindrical portion of the closed body is radially expanded. [Embodiment] Please refer to the attached drawings to illustrate the present invention by the following embodiments: Please refer to FIG. 1, which is the first preferred embodiment of the present invention, which is mainly composed of a closed body 1 and a pressure column 2 Made up. The closed body 1 can be in contact with wine and liquid without chemical change.

505600 V. Description of the invention (3)

It can be made of radially expanding material. The closed body 3 is extended from a top plate surface 11 with a tube portion 12 downward. The diameter of the top plate surface can be greater than or equal to the diameter of the tube portion 12, and, The top plate surface 1 is provided with a hole 13 which penetrates into the tube portion 12, and the wall forming the hole 13 may be the abutted portion 4 of the closed body 1. The abutted portion 14 may be a hole edge diameter. An oblique tapered wall larger than the diameter of the bottom of the hole 13 or, as shown in the figure, the abutted portion 4 forms a protruding ring body on the wall of the hole 3 and the ringable body can form a spherical shape. In addition, the outer wall of the cylindrical portion 12 of the closed body 1 may also be provided with a number of ring convex pieces 15. The arrangement of the convex pieces 15 can reduce the frictional resistance of the closed body 1 when it is placed in the bottle mouth of the bottle 3. The closed body 1 can be easily placed in the bottle mouth of the bottle 3, and when the inner diameter of the bottle mouth of the bottle 3 often has a large error in manufacturing, the inner diameter of the bottle mouth of the closed body 1 and the bottle 3 can still have a better density.合 结果。 The effect. The pressure column 2 can be made of plastic, metal, crystal, glass, ceramic and other materials with appropriate hardness. The pressure column 2 includes a head 21 and a rod 22, and the head 21 and a rod 22 can The same material is integrally formed, or two different materials are combined in various combining methods. The head 21 can form various karimeters, and the rod body 2 can be extended into the hole 1 3 of the closed body 1, and Use = abutting shape of the hole 丨 3 abutted part 丨 4 to make the closed body] the outer wall of the cylinder 4 1 2 can be expanded radially, so that the pressure column 2

Through this, the end of the pressure column 2 can be formed into a 1 shape. When the rod body 22 of the pressure column 2 is inserted into the hole 13 of the closed body 1, the outer wall of the cylinder portion 12 can be expanded radially. The pressure of the pressure column 2 can be sunk in the ring wall 17 of the closed body 1, so to remove it, the ring wall 17 needs to be destroyed by the tearable line 18 of the closed body 1,

Page 6 505600 V. Description of the invention (4) In this way, the head 21 of the pressure column 2 can protrude from the top surface of the closed body 1 so that the head 21 of the pressure column 2 can be pinched. In addition, in order to prevent the stopper from being recycled after use, the closed body 1 can be provided with a ring-shaped ring wall 17 from the top of the top plate surface 11 and the ring wall 17 has an appropriate height. When the column 2 is pressed down to abut the V-contact portion 14 of the closed body, the head 21 of the pressure column 2 can be sunk in the ring wall 17 of the closed body 1 to make the head 2 of the pressure column 2 1 It cannot be pinched directly. In this way, when the rod body 2 2 of the pressure column 2 is pulled up and no longer abuts the abutment part 4 of the closed body 1, it is bound to first move the ring wall 17 from the closed body. 1. The tearable line provided by 1 丨 8 • Tear off the ring wall i 7 so that the head 2 1 of the pressure column 2 can only be pulled by the pinch, so that the rod jp body 2 2 is no longer abutted and closed The abutment portion 4 of the body 1 so that the closed body J is no longer radially expanded 'so that the closed body 1 can be taken out from the mouth of the bottle 3' at this time 'the appearance of the stopper changes, So that the closure 1 has the effect of anti-counterfeiting; furthermore, when the closed body 1 is torn off by its tearable line 丨 8 to tear off-^ 'The head 2 of the pressure column 2 can protrude around the top disk surface of the closed body 丨 丨 t In this way, the head 21 of the pressure column 2 can be easily lifted by pinching. It is not shown in FIG. 2 that 'the rod body 22 of the pressure column 2 is inserted through the hole of the closed body 1'. The dry body 2 abuts against the abutted portion 丨 4 of the closed body 1 to force the cylindrical portion 12 of the closed body 1 to expand radially. The outer wall of the closed body i can be tightly branched to the bottle 3 bottle. The mouth is closed, and the head 2 of the pressure column 2 can sink into the ring wall 17 of the closed body 1, and when the stopper is sealed in the mouth of the bottle 3, it can be contracted conventionally. A sealing film 3 such as a film, etc. The bottle mouth of the bottle 3 is optimally sealed.

Page 7 505600

In addition, when you want to remove the stopper placed in the mouth of the bottle, in addition to tearing the-sealing film 30 apart, the ring wall 17 can be destroyed by the tearable line 18, and then the pressure 2 is first closed by Take out the body 1 'make the closed body 1 no longer expand radially.' Therefore, the closed body 1 can be easily taken out from the mouth of the bottle 3 'I, and the stopper can also be repeated as before The ground is placed in or taken out from the viewport of the bottle 3, and the stopper is also damaged due to the destruction of the ring wall 17 and has a change in appearance. Please refer to FIG. 3, which is a second embodiment of the present invention, which is composed of a closed body 1 and a pressure column 2. The closed body 1 is also extended with a tube portion 2 from the top plate surface 11, and the top plate surface 11 may also be provided with a hole 3 deep in the tube portion 2 and protruding from the top plate surface 1 The ring wall 17 of 1 and the tearable line 18 thereof, the wall of the hole 13 has the abutment portion 1 4 ′ and the outer wall of the cylindrical portion 12, and a convex piece 15 may also be provided; in addition, in the preferred embodiment of the present invention, For example, the abutted portion 1 4 can form a ring body protruding from the wall of the hole 13 and the abutted portion 1 4 1 can form a curved surface-or with The inclined wall surface with the center line of the hole 13 at an angle other than 90 °, and the abutted portion 1 2 below the abutted portion 14 can form a vertical wall perpendicular to the center line of the hole 13. The pressure column 2 also includes a head 21 and a rod body 22, which can be abutted against the abutment portion 14 of the seal-closed body 1, and the rod body 22 is further provided with an engaging portion 23, the engaging portion 23 may be a groove recessed in the rod body 22, therefore, when the abutment portion 14 of the closed body 1-is a convex ring body, the engaging portion 2 3 may be provided with the closed body 1 The abutting portion is engaged with 4 phases, and in a preferred embodiment, a ring groove of the engaging portion 23 is formed, and the upper engaging portion 231 can be formed with the rod body 22

Page 505600

V. Description of the invention (6) The inclined wall surface with the center line at an angle other than 90 °, and the lower engaging part 2 3 2 can form a vertical wall perpendicular to the center line of the rod body 22. As shown in Figure 4, "It is the case that the stopper of the second embodiment is tightly coupled to the mouth of bottle 3. At this time, the rod body 22 of the pressure column 2 can press the closure body 1 to be pressed. The connecting portion 1 4 ′ makes the closed body 1 close to the bottle mouth of the bottle 3 in a radial expansion manner. At this time, the head 21 of the pressure column 2 can also be received in the ring wall 17 of the closed body 1. Moreover, the stopper can also be sealed at the mouth of the bottle 3 via the sealing film 30. Please refer to Figure 5. When you want to remove the stopper placed in the bottle mouth, you can tear off the sealing film 30 and the ring wall 17. Therefore, the pressure column 2 φ can be determined by The head 21 is pulled up so that the engaging portion 23 of the pressure column 2 is engaged with the abutted portion 14 of the closed body 1. Therefore, the closed body 1 is no longer radially expanded or has only the driver. The small pole expands in this direction. At this time, the closed body 1 and the pressure column 2 can be easily taken out from the mouth of the bottle 3 ', and because in this embodiment, the closed body 1 — the abutted portion 1 41 And the engaging portion 2 3 1 on the pressure column 2 forms an inclined wall surface at an angle other than 90 ° with the center line of the hole 13 or the cup 2 2. Therefore, the stopper can also be repeatedly placed in the bottle 3. Bottle mouth, and achieve the best sealing effect. Furthermore, the stopper has also been changed in appearance due to the destruction of the ring wall 17 and has an anti-counterfeiting function. It consists of a closed body 1 and a pressure column 2 as shown in Figure 6, which is the third preferred embodiment of this creation. -'The closed body 1 is also a cylinder portion extending from the top plate surface 丨 丨 and a hole 13 deep in the cylinder portion 2 is provided from the top plate surface 11 and a ring protruding from the top plate surface 丨 丨The wall 17 and its tearable line 18 have abutment 14 on the wall of the hole 13 so as to

Page 9 505600 V. Explanation of the invention (7) and the outer wall of the tube portion 12 can also be provided with a protruding piece 5; In addition, in the preferred embodiment, 'the abutted portion 1 4 can also form a protruding hole 1 ring body with 3 walls, and the abutted portion 1 41 above the abutted portion 14 may also form an arc surface or an inclined wall surface at an angle other than 9 0 with the center line of the hole 13 and the abutted portion The abutted portion 1 4 2 below the contact portion 14 can also form a vertical wall that is perpendicular to the center line of the hole 3; and 'in the preferred embodiment, the bottom of the hole 1 of the closed body 1 The position is formed by a ring with a larger inner diameter, and the engaging portion 16 is formed by the diameter difference of the hole 3. The pressure column 2 also includes a head 21 and a rod body 22, which can be connected to the abutment portion 14 of the closed body 1. The rod body 22 is also provided with an engaging portion 23, and the card The joint portion 23 can be a ring groove recessed in the rod body 22. Therefore, when the abutted portion 14 of the closed body 1 is a convex ring body, the engagement portion 23 can be connected to the closed body 1. The abutted portion 1 is engaged with 4 phases, and the engaging portion 2 3 1 2 on the ring groove of the engaging portion 2 3 can form an inclined wall surface having an appropriate angle with the center line of the rod 22, and the lower engaging portion 232 thereof A vertical wall perpendicular to the center line of the rod body 22 may also be formed. In addition, in the preferred embodiment, the end of the rod body 22 is formed with a larger diameter portion having a diameter larger than that of the stem body 22, and the diameter difference between the larger diameter portion and the rod body 22 is formed.部 部 2 4． As shown in FIG. 7, it is the situation that the stopper of the third preferred embodiment is tightly closed, and the bottle mouth of the bottle 3 is pressed by the rod body 22 of the pressure column 2 to be pressed against the closed body. 11 4. In order to make the closed body 1 radially expand tightly close to the bottle of the bottle 3, =, the larger diameter portion of the pressure column 2 is located at the bottom of the closed body And its head 21 can be sunk in the ring wall 17 of the closed body, and it can also optimally seal the bottle mouth of the bottle 3 through the sealing film 30. ^

Page 10 505600

Please refer to Figure 8. When removing the stopper placed in the bottle mouth, the sealing film 30 and the ring wall 17 can be peeled off, and the pressure column 2 can be pulled up by the head 21 , Make the engaging portion 23 of the pressure column 2 and the closed body! The abutment portions 14 are engaged with each other at 4 phases. Therefore, the closed body 1 is no longer radially expanded or has only a small radial expansion. At this time, the closed body 1 and the pressure column 2 can be replaced by the bottle 3 The bottle mouth is taken out, and because the rod body 22 of the pressure column 2 has a stopper 24 that can abut the engaging portion 16 of the closure body 1, therefore, when a force is applied to the pressure column 2, the closure body 1 is to be removed from the bottle. When the bottle mouth of 3 is taken out, the pressure column 2 will not come out of the hole of the closed body 1. Furthermore, in this embodiment, the abutment portion 141 on the closed body 丨 and the card stuck on the pressure column 2 The joint portion 231 is an inclined wall surface formed at an appropriate angle with the center line of the hole 3, so the stopper can also be repeatedly placed in the mouth of the bottle 3, and achieve the best sealing effect. Moreover, the stopper has also been changed in appearance due to the destruction of the ring wall 17 and has a security function. Please refer to FIG. 9, which is the fourth preferred embodiment of the present invention, which is composed of a closed body 1 and a pressure column 2. μ 7 The closed body 1 is also provided with a tube portion 12 extending from the top plate surface η, and is provided by the 〒 ^ 1—a hole 13 deep in the tube portion 12 and a% 牐 17 protruding from the top plate surface ^ and The wire 18 can be torn off. The wall of the hole 13 can form an oblique tapered wall with a hole edge diameter larger than the bottom of the hole. The oblique tapered wall forms the abutted portion 14. The engaging portion 14 can also be provided with an engaging portion 16 for engagement. It can also be a convex ring with an oblique tapered wall of 1.3, and the outer wall of the tube 12 can also be provided :: the rod body 2 can be abutted so that the closed body 1 can be used as a radial expansion column. 2 also includes the abutted portion 1 4 of the head 21 and the rod body 2 2 closed body 1 forming an oblique tapered wall,

The rod body 22 is also provided with a plurality of engaging portions 23, and the engaging portion 23 may be a groove recessed in the rod body 22. Therefore, the engaging portion 23 may be engaged with a card protruding from the oblique tapered wall of the closed body. The engaging portions 16 are engaged with each other, so that the pressure column 2 is pressed into the hole 13 of the closed body 1 to abut the abutted portion 14 of the closed body 丨 and when the closed body i is expanded radially, due to the pressure The column 2 and the closed body 1 are bayonet with the engaging portions 23 and 16 so that the pressure column 2 is kept in position and will not be disengaged from the hole of the closed body 3; further, the pressure column 2 is pressed into The closure body 丨 promotes the radial expansion of the closure body. 'The head 21 can also be sunk in the ring wall, and the bottle mouth of the bottle 3 can be optimally sealed by the sealing film 30. .

On top, when removing the stopper placed in the bottle mouth, it can also tear off the sealing film 30 and the ring wall 17 so that the pressure column 2 can be pulled up by its head 21 ' The hole 1 3 of the closed body 1 forms the abutted portion of the oblique tapered wall 丨 4, the engaging portion 2 3, 16 can form slippage and no longer engage, so the closed body i is no longer radial When the expansion body is expanded, the closure body 丨 can be taken out from the bottle mouth of bottle 3, and further, in this embodiment, since the closure body 1 and the engagement portions 16 and 2 3 of the pressure column 2 form a spherical surface, the bottle The stopper can also be taken out and placed repeatedly from bottle 3 to bottle 2 and can achieve the best sealing effect. Furthermore, the stopper has also been damaged due to the damage of the ring wall 17, and the appearance of the stopper has been changed.

As shown in FIG. 10, it is the fifth preferred embodiment of the present invention, which is composed of a closed body 1 and a pressure column 2. · The closed body 1 is also provided with a tube portion 12 extending from the top plate surface n, and a hole 13 penetrating into the tube portion 12 and a ring wall 17 protruding from the top plate surface 11 and The tearable wire 18 can be closed by the wall forming the hole 13

Page 505600

In the abutted portion 14 of the body 1, the hole 13 can be formed with an equal diameter; in addition, a convex piece 15 can also be provided on the outer wall of the cylindrical portion 丨 2.

The pressure column 2 also includes a head 21 and a rod body 22. The rod body 22 can form a cone. The diameter of the rod body 22 near the head 21 is smaller, and the rod body 22 of the cone is The end diameter is larger, and the larger diameter end system can be provided with a rounded chamfer, so that the pressure column 2 can be easily inserted into the hole 1 3 of the closed body 1 and used to abut to form the abutted portion 丨4 holes 1 and 3 walls, so that the closed body 1 can be expanded radially, so that the closed body is tightly closed to close the mouth of the bottle 3, and its head 21 can also sink into the ring wall 17 Then, the bottle mouth of the bottle 3 is optimally sealed through the sealing film 30. And, when it is desired to remove the stopper placed in the bottle mouth, it can also tear off the sealing film 30 and the ring wall 17 so that the head of the pressure column 2 can be pulled up. There is no engaging portion between the hole 13 of the body 丨 and the rod body 22 of the pressure column 2, therefore, when the pressure column 2 is pulled out of the closed body, there is no great resistance, and § the pressure column After the closed body i is pulled out, the closed body i is no longer radially expanded. Moreover, in this embodiment, the pressure column 2 can be inserted and pulled out from the hole 丨 3 of the closed body 1 so that the stopper can be repeatedly taken out from the bottle mouth of the shape 3, Placement and can be optimal

Its sealing effect. Furthermore, the bottle stopper has a security function due to the destruction of the ring wall 17 and its shape and appearance. Please refer to Figure 11 ', which is the sixth preferred embodiment of this creation, which is composed of $ closed body 1 and pressure column 2. 4The closed body 1 is also extended from the top plate surface 丨 丨 a cylindrical portion 丨 2 is formed, and the top surface 11han penetrates into the hole 1 3 of the cylindrical portion 12 and the wall of the hole 13 can form 3

Page 13 505600

The diameter of the edge is larger than the inclined cone wall at the bottom of the hole, and the abutted portion 14 is formed by the inclined cone wall. Furthermore, an engaging portion 6 is provided at the edge of the hole 13, and the engaging portion 6 is considered to be closed. Body 1 is a one-piece formed nut; in addition, the outer wall of the tube portion 2 is provided with a protruding piece 1 5. The pressure column 2 also includes a head 21 and a rod body 22. The rod body 22 can abut the abutment portion 14 of the oblique tapered wall of the closing body 1 so that the closing body 1 can be radially expanded. The rod body 22 is also provided with an engaging portion 23, and the engaging portion 23 may be a thread that is screwed with the nut forming the engaging portion 16 of the sealing body 1. Therefore, the rib-like engaging portion 23 is used. During screwing, the rod body 22 can abut against the abutted portion 14 formed by the oblique cone wall / hole 13 to expand the closed body j radially, and the pressure column 2 and the closed body 1 are connected to each other. The engaging portions 23 and 16 are rotated together, so that it can keep the pressure column 2 in position and not come out of the hole 13 of the closed body 1, and also make the pressure column 2 easy to rotate. 2 from its head is provided with a driving part 25 = the driving part 25 can be a non-circular countersink or a protruding plate; further, the pressure column 2 is pressed into the closed body 1 to promote the radial expansion of the closed body 丨At the same time, the bottle mouth of the bottle 3 can be optimally sealed by the film 30. And, when the stopper placed in the bottle mouth is to be taken out, it can also tear off the sealing film 30, and then separate the pressure column 2 from the closed body i. Therefore, the closed body 1 is no longer a diameter. Toward expansion, "this" the closed body 1 can be taken out of the bottle 3 of the bottle 3 "and" in this embodiment, "the closed section and the engaging portions 16, 23 of the pressure column 2 are screwed together by thread" The bottle stopper can also be repeatedly taken out and placed through the mouth of the bottle 3, and the best sealing effect can be achieved. Please refer to Fig. 12 for a seventh embodiment of the present invention, which is composed of a closed body 505600 V. Description of the invention (12) 1 and a pressure column 2. The closed body 1 is also provided with a cylindrical portion 丨 2 extending from the top plate surface i, and the top plate surface 11 may also be provided with a hole 13 deep in the cylindrical portion 12 and a ring wall 1 protruding from the top plate surface 11 7 and a tearable wire 18, the wall of the hole 1 3 has an abutment portion 14 and the outer wall of the barrel portion 12 can also be provided with a tab 5; In addition, in the preferred embodiment, the The abutting portion 4 can form a ring body protruding from the wall 3 of the hole, and the abutted portion 1 4 above the abutted portion 1 4 1 and the lower abutted portion 4 2 can form an arc surface. , Inclined wall surface or vertical wall perpendicular to the center line of the hole 1 3. The pressure column 2 also includes a head 21 and a rod body 22, which can be abutted against the abutted portion 14 of the closed body 1. The rod body 22 is also provided with an engaging portion 23, the engaging portion 23 It may be a ring groove recessed in the rod body 22. Therefore, when the abutment portion 14 of the closed body is a convex ring body, the engaging portion 23 may be abutted with the abutment portion of the closed body 1. 1 4 phase engagement, and in the preferred embodiment, a ring groove of the child engagement portion 23 is formed, and the upper engagement portion 2 3 i and the lower engagement portion 2 3 2 can form a center line with the rod body 22 An oblique wall surface with an appropriate angle or a vertical wall. Please refer to FIG. 13, which is the case where the bottle stopper of the seventh embodiment is tightly combined with the bottle mouth of bottle 3. At this time, the rod body of the pressure column 2 . It is possible to press the abutment portion 14 of the closure body 1 to make the closure body! Make radial expansion tightly in the bottle Therefore, the head 21 of the pressure column 2 can also be contained in ^ 17 of the closed = 1, and the stopper can also be placed at the mouth of the bottle 3 through the sealing film 30. Please refer to Figure 14, when you want to remove the stopper placed in the bottle mouth

Page 15 505600 V. Description of the invention (13)

At this time, the sealing film 30 and the tearable line 18 can be used to tear off the ring wall 17 and part of the top plate surface 11 of the closed body 1. At this time, the pressure column 2 can be pressed down further. The engaging portion 23 of the pressure column 2 is engaged with the abutted portion 14 of the closed body 1. Therefore, the closed body 1 can only make small radial expansion or no longer radially expand, so that the The closed body 1 and the bottle mouth of the bottle 3 are in a close contact state. At this time, the closed body 1 and the pressure column 2 can be easily taken out from the bottle mouth of the bottle 3. In this embodiment, when the __ joint portion 231 and the center line of the hole 13 or the center line of the pressure column 2 form an appropriate angled inclined wall surface, when the pressure column 2 is pressed down, the engagement portion 23 of the pressure column 2 can be easily contacted with Ap 1 is engaged with 4 phases, and when the closed body 1 is, the lower abutment portion Η 2 and the lower engaging portion 232 of the pressure column 2 are inclined wall surfaces at an appropriate angle with the center line of the hole 13 or the pressure column 2 At this time, the pressure column 2 can also easily pull up the closed body, so that the rod body 22 of the pressure column 2 does not press the abutted portion 14 of the closed body 1, so that the bottle stopper can be repeatedly taken out. When it is placed in the bottle mouth of the bottle 3, and when the rod body 22 presses the closed body} the abutment portion 14 for radial expansion, the closed body 1 can achieve the best sealing effect again. Furthermore, when the closed body 丄 abutment portion 142 and the engaging portion 232 under the pressure column 2 are perpendicular to the wall of the hole 13 or the wide line of the rod body 22, the pressure column 2 is difficult to form or 5 2ί Closed body 1 makes a pull-up action. In this way, the bottle stopper can only rest on the bottle 3 of bottle 3, and because the ring wall 17 of the stopper has been damaged, the outer = change has formed, and With anti-counterfeiting function. As shown in FIG. 15 of a plate, it is an eighth embodiment of the present invention, and is composed of a closed body 1 and a fortress 2.忒 The closed body 1 is also provided with a cylinder portion i 2 extending from the top plate surface, and the top portion of the closed body 1 is abutted on the abutment portion 1 41 and the pressure column 2 is stuck.

Page 505600

The disc surface 11 may also be provided with a hole 13 which penetrates into the cylindrical portion 12. The wall of the hole 13 has an abutment portion 14. The abutted portion 14 may protrude from the wall forming the hole 13 and the outer wall of the barrel portion 12. A convex piece i 5 can also be provided. The pressure column 2 also includes a head 21 and a rod body 22, which can be abutted against the abutted portion 14 of the closed body 1. The rod body 22 is also provided with an engaging portion 23, which can be In order to be recessed into the ring groove of the rod body 22, the engaging portion 23 can be engaged with the abutted portion 14 of the closed body 1. In addition, in this embodiment, the pressure column 2 is surrounded by the head 21 A ring wall 26 extending downward is provided, and a tearable line 27 is provided between the ring wall 26 and the head 21, so that the ring wall 2 · 6 can be torn off by the tearable line 2 7; the circumference of the ring wall 2 6 is smaller than the seal. The top disc surface 丨 j of the mesh body i allows the periphery of the bottom of the ring wall 26 to abut the top disc surface n of the closed body 1. Please refer to FIG. 16, which shows that the stopper of the eighth embodiment is tightly coupled to the mouth of the bottle 3. At this time, the rod body 22 of the pressure column 2 can press the closure body 1. The abutted portion 14 makes the closed body 1 close to the bottle mouth of the bottle 3 in a radial expansion manner. At this time, the periphery of the ring wall 26 provided on the head 21 of the pressure column 2 abuts on the closed body 1. The top surface of the bottle is 1 1. Furthermore, the stopper can also be sealed at the mouth of the bottle 3 through the sealing film 30.

Please refer to Figure 1-7. When you want to remove the stopper placed in the mouth of the bottle, you can tear off the sealing film 30 and the wall 26. At this time, the pressure column 2 is It can be pressed down further to make the engaging portion 23 of the pressure column 2 and the abutted portion 14 of the closing body 1 engage. Therefore, the closing body 1 can only make a small radial expansion or not. Then the radial expansion is performed to make the closed body 丨 and the mouth of the bottle 3 in a tightly sealed state. At this time, the closed body 1 and the pressure column 2 can be easily taken out from the mouth of the bottle 3. In this embodiment, the abutment portion 141 on the closed body 1

Page 17 505600 V. Description of the invention (15) An inclined wall surface forming an appropriate angle with the center line of the hole 1 3, when the pressure column 2 is pressed down, the engaging portion 23 of the pressure column 2 can easily contact the abutted portion 14-phase engagement, and when the abutment portion 42 under the closed body 1 and the engagement portion 232 under the pressure column 2 are perpendicular to the vertical wall surface of the hole 13 or the center line of the rod body 22, the pressure Column 2 is not easy to form or cannot pull up the closed body. For example, 亥, the bottle base can only make a close contact with the mouth of bottle 3, and because the sad wall 26 of pressure column 2 has been Destroyed, its appearance has changed, and it has anti-counterfeiting functions. a [Efficacy] belongs to the bottle stopper disclosed in the case, which is only composed of a closed body and a pressure column, and has a parent = early structure. Therefore, the manufacturing cost of the bottle stopper can be reduced, and the base can also be adapted. All kinds of materials need to be designed with specific materials and shapes. One kind of material of the pressure column is integrally formed or two materials are combined into one. For example, the stopper system of Taimu 2 can meet the requirements of various materials and shapes. Set = the bottle stopper disclosed in the second, the closed system of the bottle stopper can be easily used by the user. The bottle mouth of the bottle. Therefore, the production factory is more than a cork of a square branch in the packaging work. The closed body is placed at the mouth of the bottle, and the closed body is connected by the compaction = person. In the abutment part, the stopper can form a tight mouth of the bottle in the second case, which will not cause leakage. When the bottle base is moved by the movement of the pressure column, when the stopper is to be removed from the bottle mouth, the pressure column can also be used to make the pressure column no longer abut the abutted part of the closed body, or Jierong County snapped in from the abutment part of the closure for the closed body, and the bottle stopper can be taken out from the bottle mouth.

505600 V. Description of the invention (16) The stopper disclosed in this case can also be repeatedly inserted and removed from the mouth of the bottle, and when the stopper is reinserted at the mouth of the bottle, it can also reach Best fit effect. In the case of the stopper disclosed in this case, when the closed body is provided with a ring wall, and the pressed head is pressed into the ring wall of the closed body, the bottle stopper is sealed in the bottle. To remove from the bottle mouth, the ring wall needs to be torn off from the tearable line, so that the pressure column can be removed from the closed body, and the remote bottle stopper can be removed from the bottle mouth. The new product of the bottle stopper cannot be recycled. It has anti-counterfeiting effect. Furthermore, after the ring is torn off, the bottle stopper can be repeatedly inserted and taken out of the bottle mouth, and the two have a good seal. effect. q For the bottle base uncovered by this tea, when the rod body of the pressure column is provided with a wall, the bottom of the wall abuts on the top surface of the body, and the second part is continuously pressed down to make the engaging part of the rod body; seal = 之 = Column ... The bottle stopper can be easily passed from the bottle; the abutment of the abutment has the effect of preventing the pressure column from being mistaken? The effect is so 'this should be discarded] The present invention can be made without departing from the main spirit and form Implementation. Therefore, the above-mentioned preferred implementations are summarized below, and are listed in other different ways, and should not be regarded as the second invention, which is only defined by the scope of the following patent applications by way of example, and ^ 彳. The scope of the invention is defined. Furthermore, the content of the specification, which belongs to the scope of patent application, is determined by the scope of the present invention. Changes or modifications to the text are described in 505600. [Schematic Description] Figure 1: An exploded perspective view of the first embodiment of the present invention. Fig. 2: A cross-sectional view of the bottle stopper of the first embodiment of the present invention when it is combined and sealed at the mouth of the bottle. FIG. 3 is a cross-sectional view of a bottle stopper according to a second embodiment of the present invention when not yet combined. Figure 4: A cross-sectional view of the bottle stopper of the second embodiment of the present invention when it is combined and sealed at the mouth of the bottle. Fig. 5: A cross-sectional view of the bottle stopper of the second embodiment of the present invention which is tightly sealed and can be taken out from the bottle mouth. ^ Figure 6: A cross-sectional view of the bottle stopper of the third embodiment of the present invention when it is still unbonded. Figure 7: A cross-sectional view of the bottle stopper of the third embodiment of the present invention when it is combined and sealed at the mouth of the bottle. Fig. 8: A sectional view of the bottle stopper of the third embodiment of the present invention, which is tightly sealed and can be taken out of the bottle mouth. Fig. 9: A cross-sectional view of a bottle stopper according to a fourth embodiment of the present invention when not yet combined. Fig. 10 ... A sectional view of the fifth embodiment of the present invention when the stopper has not been combined. Figure 11: A cross-sectional view of the bottle stopper of the sixth embodiment of the present invention when it is not yet combined. Fig. 12: A sectional view of the seventh embodiment of the present invention when the stopper has not been combined. Fig. 13: A sectional view of a bottle stopper of the seventh embodiment of the present invention when it is sealed at the bottle mouth. Figure 14: A cross-sectional view of the bottle stopper of the seventh embodiment of the present invention when it is tightly sealed to the bottle mouth and can be repeatedly taken out and inserted. Figure 15: A cross-sectional view of the stopper of the eighth embodiment of the present invention when it is not yet combined. Fig. 16 · When the bottle stopper of the eighth embodiment of the present invention is sealed at the bottle mouth

Page 20 505600 Sectional drawing for simple illustration. Figure 17: The bottle stopper of the eighth embodiment of the present invention is tightly sealed in the bottle

Page 21 5 It can be used repeatedly for cross-section drawing. [Illustration of drawing number] 1 Closed body 11 Top plate surface 12 Tube portion 13 14 Abutted portion 141 Upper abutted portion 1 4 2 Lower abutted portion 15 Tab 16 Engaging portion 17 Ring wall 18 Tearable line 2 Pressure column 21 Head 22 Rod body 23 Engaging part 2 3 1 Upper engaging part 2 3 2 Lower engaging part 24 Stopper part 25 Driving part 26 Ring wall 27 Peel off line 3 bottles 30 Sealing film

Claims (1)

505600 A viewing plug, which includes: = closed body, extending from-the top plate surface is provided with a hole in the same portion of the tube, the wall forming the hole has an abutment portion; the plate surface is iced in a bag;;: and the rod body, the rod The body can abut the closed body The abutment causes the cylindrical portion of the closed body to expand radially. The closure of the bottle stopper described in Γ1, the closed body is sunk from the top plate surface to the head of the column, and the ring tread can According to item 2 of the scope of the patent application, the top plate surface of the closed body can be torn off, so that the ring wall and part of the top acoustic surface can be torn off, so that the head of the pressure column protrudes around Around the top of the remnant. According to item 1 of the scope of the patent application, the outer wall of the cylinder of the closed body has a convex piece. 5. According to the stopper described in item 1 of the scope of patent application, the abutment part of the closed body forms a wall protruding from the hole. 6. The stopper described in item 5 of the scope of patent application, the abutment portion of the closed body can be engaged with the engaging portion provided by the pressure column. 7. According to the bottle stopper described in item 1 of the scope of the patent application, the hole of the closed body forms an oblique tapered wall with a hole edge larger than the bottom of the hole, and the abutted portion is formed by the oblique tapered wall 8. According to the bottle stopper described in item 7 of the scope of the patent application, the oblique cone wall of the closed body is provided with a convex ring, and the pressure column is provided with an engaging portion, and the convex ring and the engaging portion can be engaged with each other. 9. According to the bottle stopper described in item 6 of the scope of patent application, its closed body and pressure chamber Page 22 505600 VI Application for patent _ The card containing part, the abutted part and the upper engaging part form an inclined wall surface at an appropriate angle with the center line of the hole or rod body, a perpendicular vertical wall surface or an isolated surface. 10. According to the stopper described in item 6 of the scope of the patent application, the closure body and the engaging portion provided on the pressure column 'the abutted portion and the lower engaging portion form an appropriate angle with the center line of the hole or rod Oblique wall surface, perpendicular vertical wall surface or arc surface. 1 1. According to the stopper described in item 1 of the scope of the patent application, the hole of the closed body at the bottom of the hole and the end of the pressure column is formed by the difference in size and diameter, and the engagement portion and the stop portion are formed. The blocking parts can be offset. 12. According to the stopper described in item i of the scope of the patent application, the rod system of the pressure column can form a cone. The diameter of the rod at the front end of the cone is smaller, and the diameter at the other end of the rod of the cone is smaller. Big. 13. According to the stopper described in Item 12 of the scope of patent application, the larger diameter end of the rod body is provided with an arc chamfer. (2) The stopper according to item 6 of the patent scope, the hole of the closed body is provided with a threaded engaging portion, and the rod body of the pressure column is provided with an engaging portion that can be screwed with the thread. … 1 5. According to the stopper described in Item 14 of the scope of patent application, the head of the pressure column is provided with a driving part. According to item 15 of the scope of the patent application, the driving part of the stopper is a plate or a non-circular counterbore protruding from the large part of the pressure column. According to item 14 of the scope of the patent application, the threaded engagement portion of the closure body is integrally formed by a nut and the closure body. 16 17 Page 505600 18. According to the scope of patent application! (2) The head of the pressure column of the bottle stopper is formed by combining two different materials. ~ Bei 19. According to item i of the scope of the patent application, a stopper ring is provided around the head of the pressure column, and the bottom of the ring wall can abut against the top surface of the closed body, and the ring The wall can be torn off by a tearable line. 20. According to the stopper described in item 9 of the scope of the patent application, after the ring wall provided by the pressure column is torn off, the pressure column can be pressed down, so that the engaging portion provided by the pressure column can be connected with the closed body. The abutted parts are engaged. 21. According to item 1 of the scope of patent application, the diameter of the top plate surface of the closed body is larger than the diameter of the cylinder. 2 2. The stopper according to item i of the patent scope of the patent, when it is placed at the mouth of the bottle, it is sealed with a sealing film. Page 24