TWM570084U - Straw structure - Google Patents

Abstract

The straw structure is characterized in that: the straw is formed into a long strip shape made of a silicone material, and the straw is formed with a first surface, a second surface, a first long side and a second long side. The suction pipe has at least one fastening rib protruding from the first surface adjacent to the first long side, and the straw is recessed with at least one fastening groove on the second surface adjacent to the second long side And the fastening rib and the fastening groove are parallel and equal in length to the first long side, and the straw overlaps the first long side and the second long side, and the fastening rib is formed The snap-fit groove is interlocked with each other, and the straw is rolled to form a long tubular shape for suction use, and the straw can be leveled for cleaning and storage for repeated use.

Description

Straw structure

This creation is about a straw structure, especially an environmentally friendly straw structure that can be reused.

According to the conventional plastic pipette, the hot melt plastic is extruded into a continuous thin tube by plastic extrusion molding technology, and then the required length is cut. The main function is to absorb the beverage in the cup, due to the rapid production and cost. Low, so after the invention of the plastic straw, the traditional paper straw was replaced by a colorful plastic straw. However, with the rise of environmental awareness, the plastic straw that cannot be easily separated will become one of the main culprits of environmental pollution and marine pollution. Therefore, most countries have begun to ban plastic straws. Because the straws are very convenient to use, they have become an indispensable part of life. Therefore, the alternative way of finding plastic straws has become a key research and development project for various industries. The visible alternatives include environmentally-friendly straws made of stainless steel. Although the stainless steel straws are sturdy and durable, there are problems in the interior that are difficult to clean. It is easy to breed bacteria when cleaned for a long time. Some people use paper tubes and bamboo tubes to separate them. The straw made of materials, which are provided for single use, allowing use It can be easily separated without polluting the environment, but the cost of such straws is much higher than that of plastic straws, which will cause the material cost of the operators to increase and it is difficult to be generally accepted and used. Therefore, the plastic straws and impervious steel straws are known. There are many deficiencies in paper straws and bamboo tube straws. Therefore, this creation can be combined with a straw structure that is reusable, easy to clean and easy to carry.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a straw structure in view of the above-mentioned shortcomings existing in the prior art.

The straw is formed in a long strip shape made of a silicone material, and the straw is formed with a first surface, a second surface, a first long side and a second long side, and the straw is adjacent to the first length The first surface of the side surface is convexly provided with at least one fastening rib, and the suction pipe is recessed with at least one fastening groove on the second surface adjacent to the second long side, and the fastening ridge, The fastening groove is parallel and equal in length to the first long side, and the straw overlaps the first long side and the second long side, and forms a mutual relationship between the fastening rib and the fastening groove The buckle is folded to form a long tubular shape for suction, and the straw can be leveled for cleaning and storage for repeated use.

The suction tube is formed with an inner stepped portion at the first surface of the fastening rib and the second surface of the fastening groove, and the fastening rib and the fastening groove are mutually When the buckle is engaged, two fitting portions of the indentation portion are formed, so that the thickness of the fastening portion is equal to the thickness of the straw.

Wherein, the straw is concavely disposed on the first surface with a plurality of V-shaped grooves, and the V-shaped grooves are parallel and equal in length to the fastening ribs, so that the V-shaped grooves can be closed when the straw is wound Render a polygonal section.

Wherein, the V-shaped groove separates the second surface to form a circular arc convex shape, so that the first surface of the straw section formed by the straw is wound into a polygon, and the second surface is rounded.

Wherein, the straw has a triangular shape, a quadrangular shape, a pentagonal shape and a hexagonal shape through the difference in the number of the V-shaped grooves.

The straw has a plurality of ribs protruding from the first surface.

The straw has a plurality of ribs protruding from the second surface.

The fastening rib and the fastening groove are inclined to the first long side of the straw, so that the fastening rib and the fastening groove can be buckled in the winding direction of the straw.

Wherein, the second surface of the straw is separated to form a circular tube segment and a polygonal tube segment.

Wherein, the straw has a thickness of between 0.1 mm and 2 mm.

The first main purpose of the present invention is that the suction tube protrudes from the first surface adjacent to the first long side, and the suction tube is concave on the second surface adjacent to the second long side. The fastening groove is provided, and when the suction pipe is to be used for suction, the first long side of the flattened straw and the second long side are mutually wound, thereby forming a quick buckle with a zipper strip shape And separating the fastening ribs from the fastening grooves to restore a flattened state, thereby facilitating the cleaning of the first surface of the straw, thereby achieving environmentally friendly practicability and increasing the willingness to reuse The effect.

A second main purpose of the present invention is that the straw has a contraction step formed on the first surface of the fastening rib and the second surface of the fastening groove, and the fastening rib And engaging the fastening grooves to form a fitting of the two indented steps, such that the thickness of the fastening portion is equal to the thickness of the straw, thereby increasing the first long side and the second long side The tightness of the edge is used to improve the leakage prevention effect of the straw.

The third main purpose of the present invention is that the straw is recessed in the first surface to form a plurality of V-shaped grooves, and the straw can close the V-shaped groove when being wound, thereby not only facilitating the entry. The winding of the straw is fixed, and the supporting force of the straw is increased through the closing of the V-shaped groove, thereby preventing the straw from being too soft and bent.

The fourth main purpose of the creation is that the straw is made of silicone material, and the straw has a temperature resistance of -40 ° C to 230 ° C through the silicone material, thereby being applicable to the suction of any ice or hot liquid. The material properties of the silicone material give the straw a high elasticity and acid and alkali resistance, thereby constituting the best material solution for the reusable environmentally friendly straw.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧Sipper

11‧‧‧ first surface

(111) (121) ‧ ‧ ribs

(112) (122) ‧ ‧ internal reduction

12‧‧‧ second surface

13‧‧‧First long side

14‧‧‧Second long side

15‧‧‧Bucking ribs

16‧‧‧Snap groove

17‧‧‧V-shaped groove

18‧‧‧round pipe section

19‧‧‧ Polygonal pipe section

The first picture is a perspective view of the creation of a circular tube.

Figure 2 is a perspective view of the creation of the plane.

Figure 3 is a schematic diagram of the winding action of this creation.

Figure 4 is a schematic diagram of the winding state of the creation.

Figure 5 is a schematic diagram of the retraction action of this creation.

Fig. 6 is a schematic view showing the winding operation of another embodiment of the present creation.

Fig. 7 is a schematic view showing another embodiment of the present invention in a triangular shape.

Fig. 8 is a schematic view showing another embodiment of the present invention in a square shape.

Figure 9 is a schematic view showing another embodiment of the present invention in a pentagonal shape.

Fig. 10 is a schematic view showing another embodiment of the present invention in a hexagonal shape.

Figure 11 is a schematic view showing another embodiment of the present invention in which ribs are formed.

Fig. 12 is a schematic view showing the winding operation of still another embodiment of the present invention.

Figure 13 is a schematic view showing the winding state of still another embodiment of the present creation.

Figure 14 is a schematic view showing another embodiment of the present invention in a hexagonal shape.

Figure 15 is a schematic view of another embodiment of the present invention having obliquely engaging ribs.

Fig. 16 is a schematic view showing still another embodiment of the present invention having different inner and outer shapes.

Figure 17 is a perspective view of another embodiment of the present invention having a circular tube section and a polygonal tubular shape.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details:

First, as shown in FIG. 1 to FIG. 4, a straw structure is characterized in that the straw 10 is made of a silicone material and has a long strip shape with a thickness of between 0.1 mm and 2 mm. The straw 10 is formed with a first surface 11 , a second surface 12 , a first long side 13 and a second long side 14 . The straw 10 is adjacent to the first surface 11 of the first long side 13 . At least one fastening rib 15 is convexly disposed, and the suction pipe 10 is recessed with at least one fastening groove 16 adjacent to the second surface 12 adjacent to the second long side 14 , and the fastening rib 15 and the buckle The groove 16 is parallel and equal in length to the first long side 13 , and the straw 10 overlaps the first long side 13 and the second long side 14 , and forms the fastening rib 15 and the buckle The groove 16 is fastened to each other, and the straw 10 is wound up to form a long tubular shape for suction use, and the straw 10 can be flattened for cleaning and storage for repeated use.

The effect of the use, and then viewed from the first figure to the fourth figure, the straw 10 is made of silicone material, and the straw 10 has the characteristics of temperature resistance of -40 ° C to 230 ° C through the silicone material. This can be applied to the suction of any ice or hot liquid, and more through the silicone material. The material characteristics make the straw 10 have high elasticity and acid and alkali resistance, thereby constituting the best material solution of the reusable environmentally-friendly straw 10, and the creation is made into a strip corresponding to the length of the general straw. a body of the straw 10 having a thickness of between 0.1 mm and 2 mm, and the suction tube 10 is convexly disposed on the first surface 11 adjacent to the first long side 13 and the straw is The fastening surface 16 is recessed in the second surface 12 adjacent to the second long side 14 . When the straw 10 is to be used for suction, the first long side 13 of the flattened straw 10 is The second long side 14 is wound with the second long side 14 so that the fastening rib 15 can be squeezed into the fastening groove 16 , thereby forming a snap-fit strip shape and fast fastening. The straw 10 can be formed into a circular tube to provide suction. It is also worth noting that the first surface 11 and the second surface 12 can be wound on the inner surface of the straw 10 according to the needs of use, that is, the fastening convex The strip 15 can be buckled from the outside to the inside or from the inside to the outside, and when the straw 10 is not needed, the buckle rib 15 and the fastening groove 16 are divided. The flattening state can be restored, thereby facilitating the cleaning of the first surface 11 of the straw 10, so that the straw 10 can be reused without the sanitary problem of germ pollution, and the environmental protection practicality is To improve the effect of repeated use intention, please cooperate with the figure shown in Fig. 5. When the straw 10 is not used, the straw 10 can be wound up from one end thereof, so that the straw 10 can be formed into a small round wheel shape. For the purpose of storage, the first surface 11 of the straw 10 can be shielded at the same time, so that the straw 10 can be kept clean.

In another embodiment, as shown in FIG. 6 to FIG. 10, the straw 10 is recessed on the first surface 11 to form a plurality of V-shaped grooves 17, and the V-shaped grooves 17 are formed. The folding ribs 15 are parallel and equal in length, so that the V-shaped groove 17 can be closed when the straw 10 is wound up to have a polygonal cross section, and the straw 10 is broken by the number of the V-shaped grooves 17 The surface has a triangular shape, a square shape, a pentagonal shape, and a hexagonal shape, thereby making it easier to perform the suction. The winding of the tube 10 is fixed, and the supporting force of the straw 10 is improved by the closing of the V-shaped groove 17, thereby preventing the straw 10 from being soft and curved, and the V-shaped groove 17 can also be set according to the use requirement. The second surface 12 is an equivalent application of the creation. As shown in FIG. 11, the straw 10 can have a plurality of ribs (111) (121) protruding from the first surface 11 or the second surface 12, and the ribs (111) (121) are also transmitted through the ribs (111). The effect of improving the supporting force of the straw 10 can be achieved.

A further embodiment of the present invention is further illustrated by the figures 12, 13, and 14, wherein the straw 10 is disposed on the first surface 11 of the fastening rib 15 and the second portion of the fastening groove 16 A shrinking step (112) (122) is formed on the surface 12, and the engaging rib 15 and the engaging groove 16 are mutually engaged to form two stickers of the retracting step (112) (122). The thickness of the fastening portion is equal to the thickness of the straw 10, whereby the appearance thereof can be beautified, and the adhesion between the first long side 13 and the second long side 14 can be increased to improve the straw. 10 leakage prevention effect. As shown in FIG. 15 , the fastening rib 15 and the fastening groove 16 are inclined to the first long side 13 of the straw 10 , so that the fastening rib 15 and the fastening groove 16 can The suction tube 10 is buckled in the direction of the winding, thereby effectively reducing the difficulty of the fastening. In addition, as shown in FIG. 16, the V-shaped groove 17 defines the arcuate convex shape of the second surface 12, so that the first surface 11 of the section of the straw 10 is formed into a polygonal shape after the straw 10 is wound up. The second surface 12 is rounded, that is, it can have a variety of design changes. Finally, as shown in FIG. 17, the second surface 12 of the straw 10 is formed with a circular tube section 18 and a polygonal tube section 19, and the length ratio of the circular tube section 18 to the polygonal tube section 19 is 1 to 19, thereby The polygonal tube section 19 provides sufficient support for the straw 10 and the rounded tube section 18 allows the user's lips to more easily engage for suction.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in Any publication is also novel. When it complies with the relevant provisions of the Patent Law, it proposes a new type of patent application according to law, and invites the examination committee of the bureau to grant legal patent rights.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

Claims (10)

The straw structure is characterized in that: the straw is formed into a long strip shape made of a silicone material, and the straw is formed with a first surface, a second surface, a first long side and a second long side. The suction pipe has at least one fastening rib protruding from the first surface adjacent to the first long side, and the straw is recessed with at least one fastening groove on the second surface adjacent to the second long side And the fastening rib, the fastening groove is parallel and equal in length to the first long side, and the straw overlaps the first long side and the second long side, and forms the fastening convex The strip and the engaging groove are mutually engaged, and the straw is rolled to form a long tubular shape for suction use, and the straw can be leveled for cleaning and storage for repeated use. The straw structure according to claim 1, wherein the straw has an inner stepped portion formed on the first surface of the fastening rib and the second surface of the fastening groove. And the fastening ribs and the fastening grooves are mutually engaged to form a fitting of the two indented steps, such that the thickness of the fastening portion is equal to the thickness of the suction pipe. The straw structure according to Item 1 or 2, wherein the straw is recessed in the first surface to form a plurality of V-shaped grooves, and the V-shaped grooves are parallel and equal in length. The ridges allow the V-shaped groove to close when the straw is rolled up to present a polygonal cross section. The straw structure according to claim 3, wherein the V-shaped groove separates the second surface to form a circular arc shape, and the first surface of the straw section is formed after the straw is wound up. The polygon is formed into a polygon and the second surface is rounded. The straw structure according to claim 3, wherein the straw has a triangular shape, a quadrangular shape, a pentagonal shape and a hexagonal shape by the number of the V-shaped grooves. The straw structure according to claim 1 or 2, wherein the straw has a plurality of ribs protruding from the first surface. The straw structure according to claim 1 or 2, wherein the straw has a plurality of ribs protruding from the second surface. The straw structure according to the first or the second aspect of the invention, wherein the fastening rib and the fastening groove are inclined to the first long side of the straw, so that the fastening rib is The snap groove can be snapped in the direction in which the straw is rolled. The straw structure according to claim 1 or 2, wherein the second surface of the straw is formed with a circular tube section and a polygonal tube section. The straw structure according to the first aspect of the invention, wherein the straw has a thickness of between 0.1 mm and 2 mm.