TW202017514A - Combined straw that prevents liquid seeping comprising first and second supporting bodies and a connecting member set in tight engagement with the first and second supporting bodies to prevent liquid seeping - Google Patents

Abstract

The invention relates to a combined straw that prevents liquid seeping, comprising a first supporting body, at least one connecting member, and a second supporting body. The first supporting body and the second supporting body are combined together by the at least one connecting member. Since the at least one connecting member, upon an applied force, is tightly attached to the two supporting bodies. When a user uses the combined straw to take a beverage, liquid does not seep through a tubular wall of the combined straw, thereby effectively addressing the drawback of a prior art combined straw, which when used, would suffer liquid seeping between two tube members to an outside surface of the prior art combined straw. As such, the invention provides a combined straw that prevents liquid from seeping.

Description

Combined drinking straw capable of preventing liquid leakage

The invention relates to a combined straw, especially a combined straw which can prevent liquid leakage.

In response to the increased awareness of environmental protection and the implementation of related policies, traditional plastic straws have gradually been rejected by the market. In order to allow consumers to continue to use straws to enjoy drinks, various environmentally friendly straws such as glass straws or metal straws have been introduced. Compared with glass straws, although it has the advantages of not easy to break, not afraid of collision or falling, due to the non-transparent nature of the metal, it is difficult for users to confirm whether there is dirt left in the straw when cleaning the metal straw, causing hygiene doubts.

Please refer to the patent case No. M566030 of the Republic of China. In order to improve the above-mentioned problems, many existing manufacturers propose a combined straw, which uses a structure in which two tubes are matched and can be combined with each other. The user assembles the two tubes to form the The combined straw can be used immediately, and the two tube bodies can be disassembled during cleaning, which is convenient for cleaning the inside, and can confirm that the inside of the existing combined straw has been cleaned.

However, when the two tube bodies of the existing combined straw are combined, there is a seam between the two tube bodies, which results in the leakage of beverage liquid from the two tube bodies to the existing when using the existing combined straw. The outer surface of the combined straw, when the user takes the straw, the hand is easy to get the drink, and the hand is easy to get sticky or taste after the drink is dipped, so the user must wash the hand after taking the straw, causing Inconvenience in use, therefore, the existing combined straws do have their needs to be improved.

In order to solve the shortcoming of the user when the existing combined straw is used, the beverage liquid will leak from the two tube bodies to the outer surface of the existing combined straw, the present invention provides a combined straw that can prevent liquid leakage, Further explanation is as follows.

The invention provides a combined straw capable of preventing liquid leakage, which includes: a first support body having a length; at least one connecting member, the at least one connecting member and the first support The body is combined, and the at least one connecting member has elasticity; and a second support body, the second support body and the first support system are used to maintain the shape of the combined straw, and the second support body passes through the at least A connector is flexibly connected to the first support body.

In the above-mentioned combined straw capable of preventing liquid leakage, the first support body and the second support system are made of stainless steel, and the two connecting members are made of silicone.

Further, the above-mentioned combined drinking straw capable of preventing liquid leakage, the combined drinking straw includes two connecting pieces, the two connecting pieces are respectively disposed on both sides of the first support body, and each connecting piece abuts the first support body by.

Still further, in the above-mentioned combined straw capable of preventing liquid leakage, each connecting member is provided with a groove-shaped portion and a convex rib, and each connecting member is sleeved on one side of the first support body through the groove-shaped portion, The protruding rib is protrudingly provided on one side of the groove-like portion and located outside the first support body, the protruding rib extends along the length direction of the first support body, and the two protruding ribs of the two connecting pieces and the The inner side of the second support body abuts.

Still further, in the above-mentioned combined straw capable of preventing liquid leakage, wherein the first support body is provided with two coupling grooves, the two coupling grooves are respectively recessed on both sides of the first support body, and the two connecting pieces are respectively provided In the two combining grooves, and each connecting member is a cylindrical member, the second support body is provided with two-stage arc surfaces, the two-stage arc surfaces are formed on both sides of the second support body, so that each stage The curved surface is linearly opposed to one of the combining grooves, and respectively abuts on both sides of the corresponding connecting member.

Further, the above-mentioned combined straw can prevent liquid leakage, the combined straw includes a connecting member, wherein the connecting member covers the first support body, and is provided with two groove-shaped parts and two convex ribs, the two groove-shaped The parts are sleeved on both sides of the first support body respectively, so that the inner side of the connecting member is attached to the outer side surface of the first support body, the two ribs extend along the length direction, protruding from the connecting member The outer side of the first support body is in contact with the second connecting member.

Still further, the above-mentioned combined straw can prevent liquid leakage. The combined straw includes a connecting member, wherein the connecting member is provided with two groove-shaped portions and two convex ribs, wherein the two groove-shaped portions are provided on the connecting member On both sides, each convex rib is provided on the side of one of the groove-shaped parts away from the other groove-shaped part, and the first support system is inserted into the two groove-shaped parts on both sides to be combined with the connecting member and located in the Outside the connecting member, the second support body abuts against the two convex ribs.

Preferably, the above-mentioned combined straw can prevent liquid leakage, the combined straw includes a connecting member, wherein the connecting member completely covers the first support body, so that the first support body is disposed inside the connecting member The connecting member is also provided with two convex ribs, the two convex ribs are respectively located on both sides of the connecting member, and the second support body abuts against the two convex ribs.

With the above technical features, the combined straw that can prevent liquid leakage provided by the present invention is combined by the first support body and the second support system through the at least one connecting member, because the at least one connecting member is It is close to the two supports, so that when the user uses the combined straw to suck the beverage, the liquid will not leak from the wall of the combined straw, which effectively improves the beverage liquid when the existing combined straw is used. It will leak from the two tube bodies to the outer surface of the existing combined straw, so as to provide a combined straw that can prevent liquid leakage.

In order to understand the technical features and practical effects of the present invention in detail, and can be implemented according to the content of the specification, the preferred embodiments shown in the drawings are further described in detail as follows:

The invention is a combined drinking straw capable of preventing liquid leakage, which comprises a first support body, at least one connecting piece and a second support body, wherein the first support body and the second support body are substantially arc-shaped And for maintaining the shape of the combined straw, the at least one connecting member has elasticity, so that the first support body and the second supporting body are flexibly connected through the at least one connecting member to form the combined straw, wherein :

The first preferred embodiment of the present invention is shown in FIGS. 1 to 3. The combined straw capable of preventing liquid leakage includes a first support body 10, two connecting members 20, and a second support body 30, wherein The first supporting body 10 is provided with an arc-shaped portion 11 and two coupling portions 12. The arc-shaped portion 11 is a long piece with a curvature; the two coupling portions 12 are respectively connected to both sides of the arc-shaped portion 11 , And integrally formed with the arc-shaped portion 11, and the two joint portions 12 are arranged in parallel.

Please refer to FIGS. 2 and 3, the two connecting pieces 20 are respectively combined with the two connecting portions 12 of the first supporting body 10, each connecting piece 20 has the same length as the first supporting body 10, and each connecting piece 20 A groove-shaped portion 21, a curved surface 22 and a rib 23 are provided, wherein the connecting member 20 is mainly formed by the groove-shaped portion 21, and the groove-shaped portion 21 includes two side walls 211 and a container formed between the two side walls The groove 212 is disposed, and each connecting member 20 is sleeved on one of the coupling portions 12 of the first support body 10 through the groove-shaped portion 21 so that the coupling portion 12 is covered by the two side walls of the corresponding groove-shaped portion 21 The arc surface 22 is provided on one of the side walls 211 of the groove portion 21 and is located outside the first support body 10, so that after the connection member 20 is combined with the first support body 10, the arc surface 22 and The arc-shaped portion 11 of the first support body 10 is adjacent to each other, and the arc-shaped surface 22 and the arc-shaped portion 11 have the same radius of curvature; the convex rib 23 protrudes from the groove-shaped portion 21 and is connected to the arc-shaped surface 22 The side wall 211 is located outside the first support body 10, and the convex rib 23 is spaced apart from the arc surface 22 without protruding from the arc surface 22, the convex rib 23 is along the Lengthwise.

The second supporting body 30 is combined with the two connecting members 20. The second supporting body 30 has the same radius of curvature as the arc-shaped portion 11 of the first supporting body 10 and the curved surfaces 22 of the two connecting members 20, so that The second support body 30, the two arc surfaces 22 and the arc-shaped portion 11 form an outer surface with a circular cross section. Due to the elasticity of the two connecting members 20, when the protruding portions of the two ribs 23 are combined with the The distance of the center of the straw is slightly larger than the radius of the inner surface of the second support 30. The user can abut the second support 30 with the two connecting pieces 20, and the two ribs 23 will deform and resist the The inner surfaces of both sides of the second support body 30 are used to fix the second support body 30, so that the first support body 10, the two connecting members 20 and the second support body 30 together form the combined straw. As shown in FIG. 3, the user can suck the beverage liquid through the channel 40 between the first support body 10 and the second support body 30, because the first support body 10 and the second support body 30 and the two When the connecting member 20 is combined, the inner surface of the second supporting body 30 will press the two ribs 23, causing the two connecting members 20 to deform and closely abut against the two supporting bodies 10, 30 by the elastic restoring force, so As a result, beverage liquid will not leak from the connection between the two connecting members 20 and the two supporting bodies 10, 30, thereby providing the effect of preventing liquid leakage.

Please refer to FIG. 4 to FIG. 6, the combined drinking straw for preventing liquid leakage provided by the second preferred embodiment of the present invention includes a first support body 10A, a connecting member 20A and a second support body 30A, wherein the difference between the first support body 10A and the first support body 10 of the first preferred embodiment is that the first support body 10A of the second preferred embodiment further includes a tip portion 11A, the tip portion 11A is It is provided at one end of the first support body 10A, and the tip portion 11A is inclined toward the direction away from the second support body 30A.

The connecting member 20A covers the first support body 10A, and is provided with two groove-shaped portions 21A, a curved surface 22A, two ribs 23A and an extension portion 24A, wherein the two groove-shaped portions 21A are provided on the connecting member 20A A receiving groove 212A with an opening toward the inner side of the connecting member 20A is formed on each side of the first and second sides of the first supporting body 10A respectively, so that the inner side of the connecting member 20A is attached to the first The outer surface of the support body 10A; the arc surface 22A is the outer surface of the connecting member 20A, the arc surface 22A and the outer surface of the second support body 30A together form the combined outer surface of the straw tube; the two convex The rib 23A extends in the longitudinal direction and protrudes from the outer side of the connecting member 20A relative to the first supporting body 10A, and is spaced apart from the corresponding arc surface 22A, so as to abut the second connecting member 30A, the connecting member The combination of 20A and the second support body 30A is the same as the first preferred embodiment, and will not be described in detail here; as shown in FIGS. 4 and 5, the extension portion 24A covers the outer periphery of the tip portion 11A, The user can easily use the tip portion 11A of the first support body 10A and the tip portion of the extension portion 24A of the connecting member 20A to pierce the sealing film of the beverage cup, and smoothly absorb the beverage liquid in the beverage cup.

Please refer to FIG. 7 and FIG. 8, a combined drinking straw capable of preventing liquid leakage provided by a third preferred embodiment of the present invention includes a first support body 10B, a connecting member 20B and a second support body 30B, the difference from the second preferred embodiment is that the connecting member 20B is provided with two groove-shaped portions 21B, two arc surfaces 22B and two ribs 23B, wherein the two groove-shaped portions 20B are provided on the connecting member 20B On both sides, an accommodating groove 212B opening to the outside of the connecting member 20B is formed; each arc surface 22B is provided on one side of one of the groove-shaped portions 21B away from the other groove-shaped portion 21B; One groove-shaped portion 21B is away from one side of the other groove-shaped portion 21B, and is disposed at an interval from the arc surface 22B located on the same side.

The first supporting body 10B is inserted into the two groove-shaped portions 21B with two sides 12B respectively, thereby being combined with the connecting member 20B and located outside the connecting member 20B, the second supporting body 30B and the connecting member 20B The combination method is the same as the first preferred embodiment and the second preferred embodiment, and will not be described in detail here. When the first support body 10B and the second support body 30B are successively combined with the connecting member 20B, the The outer surface of the first supporting body 10B, the two arc surfaces 22B of the connecting member 20B and the outer surface of the second supporting body 30B together form the outer surface of the combined straw.

Please refer to FIG. 9 and FIG. 10, the combined straw for preventing liquid leakage provided by the fourth preferred embodiment of the present invention includes a first support body 10C, a connecting member 20C and a second support body 30C, which differs from the second preferred embodiment and the third preferred embodiment in that the connecting member 20C completely covers the first supporting body 10C, so that the first supporting body 10 is disposed inside the connecting member 20C , The connecting member 20C is also provided with two ribs 23C, the two ribs 23C are located on both sides of the connecting member 20C, so that the connecting member 20C can be abutted against the second support body 30C by the two ribs 23C And the inner surface of the second support body 30C.

Please refer to FIG. 11 to FIG. 13, a combined straw capable of preventing liquid leakage according to a fifth preferred embodiment of the present invention includes a first support body 10D, two connecting members 20D and a second support body 30D, the difference from the first preferred embodiment is that: the first supporting body 10D is provided with two coupling grooves 11D, the two coupling grooves 11D are respectively radially recessed on both sides of the first supporting body 10D; The two connecting members 20D are respectively disposed in the two coupling grooves 11D, and each connecting member 20D is a cylindrical member; the second support 30D is provided with two-stage arc surfaces 31D, and the two-stage arc surfaces 31D are formed radially On both sides of the second support body 30D, when the second support body 30D abuts the first support body 10D, each stepped arc surface 31D is linearly opposed to one of the coupling grooves 11D, and respectively abuts the corresponding Both sides of the connecting piece 20D.

In the above preferred embodiments of the present invention, the first support body 10, 10A, 10B, 10C, 10D and the second support body 30, 30A, 30B, 30C, 30D are made of stainless steel, the at least one The connecting pieces 20, 20A, 20B, 20C, and 20D are made of silicone rubber, which can prevent the two supports 10, 10A, 10B, 10C, 10D, 30, 30A, 30B, 30C, and 30D from corroding or at least A connecting member 20, 20A, 20B, 20C, 20D has harmful substances such as plasticizer dissolved in the beverage liquid, thereby providing a combined straw product with excellent quality and capable of preventing liquid leakage.

In the above preferred embodiments of the present invention, the at least one connecting member 20, 20A, 20B, 20C, 20D and the first support body 10, 10A, 10B, 10C, 10D can be projected through the sleeve, adhered or double-colored Combination of molding and other methods.

With the above technical features, the combined straw that can prevent liquid leakage provided by the present invention uses the first support 10, 10A, 10B, 10C, 10D and the second support 30, 30A, 30B, 30C , 30D is combined through the at least one connecting member 20, 20A, 20B, 20C, 20D, due to the force of the at least one connecting member 20, 20A, 20B, 20C, 20D and the two supports 10, 10A, 10B, 10C, 10D, 30, 30A, 30B, 30C, 30D are close to each other, so when users use the combined straw to drink, the liquid will not leak from the wall of the combined straw, effectively improving the existing combined straw When being used, the beverage liquid will leak from between the two tube bodies to the outer surface of the existing combined straw, thereby providing a combined straw that can prevent liquid leakage.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Anyone who has ordinary knowledge in the technical field of the invention can use the present invention without departing from the scope of the technical solution provided by the present invention. The equivalent embodiments of the partial changes or modifications made by the disclosed technical contents, without departing from the technical solutions of the present invention, still fall within the scope of the technical solutions of the present invention.

10, 10A, 10B, 10C, 10D: the first support 11: Curved part 12, 12A, 12B: junction 20, 20A, 20B, 20C, 20D: connectors 21, 21A, 21B, 21D: groove 211: Side wall 212, 212A, 212B: accommodating slot 22, 22A, 22B, 22D: curved surface 23, 23A, 23B, 23C, 23D: ribs 30, 30A, 30B, 30C, 30D: second support 40: channel 11A: Tip 24A: Extension 11D: combining groove 31D: Class arc

FIG. 1 is a perspective view of the first preferred embodiment of the present invention. 2 is an exploded perspective view of the first preferred embodiment of the present invention. 3 is an end cross-sectional view of the first preferred embodiment of the present invention. 4 is a partially enlarged perspective view of the second preferred embodiment of the present invention. FIG. 5 is a partially enlarged side view of the second preferred embodiment of the present invention. 6 is an end cross-sectional view of a second preferred embodiment of the present invention. 7 is a perspective external view of a third preferred embodiment of the present invention. 8 is an end cross-sectional view of a third preferred embodiment of the present invention. 9 is a perspective external view of a fourth preferred embodiment of the present invention. 10 is an end cross-sectional view of a fourth preferred embodiment of the present invention. 11 is a perspective external view of a fifth preferred embodiment of the present invention. 12 is an exploded perspective view of the fifth preferred embodiment of the present invention. 13 is an end cross-sectional view of a fifth preferred embodiment of the present invention.

10: The first support

20: Connector

30: second support

Claims (8)

A combined straw capable of preventing liquid leakage, which comprises: a first support body having a length; at least one connecting member, the at least one connecting member combined with the first support body , And the at least one connecting member has elasticity; and a second supporting body, the second supporting body and the first supporting system are used to maintain the shape of the combined straw, and the second supporting body passes through the at least one connecting member Flexible connection with the first support body. The combined drinking straw capable of preventing liquid leakage according to claim 1, wherein the first support body and the second support system are made of stainless steel, and the at least one connecting member is made of silicone . The combined drinking straw capable of preventing liquid leakage as described in claim 1 or 2, the combined drinking straw includes two connecting pieces, the two connecting pieces are respectively disposed on both sides of the first support body, and each connecting piece is The first support body abuts. The combined drinking straw capable of preventing liquid leakage according to claim 3, wherein each connecting member is provided with a groove-shaped portion and a rib, and each connecting member is sleeved on one of the first support bodies through the groove-shaped portion On the side, the convex rib is protrudingly provided on one side of the groove-like portion, and is located outside the first support body, the convex rib extends along the length direction of the first support body, and the two convexities of the two connecting pieces The rib abuts against the inner side of the second support body. The combined straw capable of preventing liquid leakage according to claim 3, wherein the first supporting body is provided with two combining grooves, and the two combining grooves are respectively recessed on both sides of the first supporting body, and the two connecting The pieces are respectively arranged in the two combining grooves, and each connecting piece is a cylindrical member. The second support body is provided with two levels of arc surfaces. The two levels of arc surfaces are formed on both sides of the second support body. The arc surfaces of each stage are linearly opposed to one of the combining grooves, and are respectively abutted on both sides of the corresponding connecting member. The combined drinking straw capable of preventing liquid leakage according to claim 1 or 2, the combined drinking straw includes a connecting member, wherein the connecting member covers the first support body, and is provided with two groove-shaped portions and two protrusions Ribs, the two groove-shaped portions are sleeved on both sides of the first support body respectively, so that the inner side of the connecting member is attached to the outer side surface of the first support body, the two convex ribs extend along the length direction and protrude The connecting member is relative to the outer side of the first supporting body, so as to abut against the second connecting member. The combined drinking straw capable of preventing liquid leakage according to claim 1 or 2, the combined drinking straw includes a connecting piece, wherein the connecting piece is provided with two groove-shaped portions and two convex ribs, wherein the two groove-shaped portions are provided with On both sides of the connecting member, each convex rib is provided on the side of one of the groove-shaped parts away from the other groove-shaped part, and the first support system is inserted into the two groove-shaped parts on both sides, so as to correspond to the connecting member The second support body abuts against the two convex ribs. The combined drinking straw capable of preventing liquid leakage according to claim 1 or 2, the combined drinking straw includes a connecting member, wherein the connecting member completely covers the first support body, so that the first support body is provided on the Inside the connecting piece, the connecting piece is also provided with two convex ribs, the two convex ribs are located on both sides of the connecting piece respectively, and the second support body abuts against the two convex ribs.

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