CN114098397A

CN114098397A - Screwing device and straw

Info

Publication number: CN114098397A
Application number: CN202010889417.3A
Authority: CN
Inventors: 何世强
Original assignee: Baolite Development Holding Co ltd
Current assignee: Baolite Development Holding Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2022-03-01
Also published as: US20220061565A1

Abstract

The application discloses a spinner for adjusting a drinking angle of a straw and the straw. The structure of the spinner includes: a first hollow elbow and a second hollow elbow; the pipe wall of the first bent pipe is provided with a slot with the extending direction parallel to the axis of the first bent pipe; the second bent pipe is provided with a protrusion part at one end close to the first bent pipe, the end of the second bent pipe provided with the protrusion part is sleeved with the end of the first bent pipe, and the protrusion part is arranged in the slot and can slide along the slot under the guidance of the dent of the slot, so that the second bent pipe and the first bent pipe can slide mutually. The application can adjust the drinking angle of the straw and is used for puncturing the plastic cover for packaging the beverage.

Description

Screwing device and straw

Technical Field

The present application relates to the field of drinking straws, and more particularly, to a spinner for adjusting the drinking angle of a straw and a straw.

Background

In order to facilitate drinking, people often use straws to drink the beverage.

The straws on the market are basically disposable and not environment-friendly. For reusable straws, the fully sealed straws are generally inconvenient to clean and are designed to be resealable. Although the straw is convenient to clean, the straw is generally in a straight cylindrical shape, the drinking angle of the straw cannot be adjusted, and the straw is inconvenient for a user to drink.

Disclosure of Invention

The present application provides a spinner and a straw to solve or mitigate one or more of the problems of the prior art.

According to one aspect of the present application, there is provided a spinner for adjusting a drinking angle of a straw, comprising: the pipe comprises a first elbow pipe and a second elbow pipe, wherein a slot extending along the length direction of the first elbow pipe is formed in the pipe wall of the first elbow pipe, a protrusion is arranged at one end, close to the first elbow pipe, of the second elbow pipe, the end, provided with the protrusion, of the second elbow pipe is sleeved with one end of the first elbow pipe, and the protrusion is arranged in the slot and can slide along the length direction of the slot, so that the second elbow pipe and the first elbow pipe can slide mutually.

In one embodiment, the first bend forms a first opening in the tube wall that extends through both ends of the first bend in the longitudinal direction of the first bend, and the second bend forms a second opening in the tube wall that extends through both ends of the second bend in the longitudinal direction of the second bend.

In one embodiment, the first opening is aligned with the second opening.

In one embodiment, the first bend is a beveled opening at an end distal from the second bend.

In one embodiment, the first bend is provided with a piercing part at an end remote from the second bend, the piercing part being adapted to pierce a lid surface of the beverage bottle.

In one embodiment, the slot extends through the first elbow inner tube wall to the outer tube wall opposite the inner tube wall.

In one embodiment, the protrusion is provided on an outer wall of the second bend pipe adjacent to the first bend pipe, and the outer wall of the second bend pipe is fitted to the inner wall of the first bend pipe in a pipe portion where the second bend pipe and the first bend pipe are fitted to each other.

In one embodiment, the protrusion is disposed on an inner wall of the second bend pipe adjacent to the first bend pipe, and the inner wall of the second bend pipe is attached to an outer wall of the first bend pipe in a pipe portion where the second bend pipe and the first bend pipe are coupled to each other.

In one embodiment, the slot is provided at the top bend of the first bend and the tab is provided at the top bend of the second bend proximate the first bend.

In one embodiment, the first and second bends are made of stainless steel or plastic.

According to one aspect of the present application, there is provided a pipette comprising a pipette body and a spinner as provided in any of the embodiments of the present application; the spinner is sleeved on an opening at one end of the straw body, and the inner pipe wall of the spinner is tightly attached to the outer pipe wall of the straw; the second bent pipe and the first bent pipe of the spinner slide with each other to adjust the drinking angle of the straw body.

In an embodiment, the straw body is in a strip sheet shape, two opposite ends in the length direction of the straw body are a first end and a second end of the straw body, two opposite sides of the straw body in the strip sheet shape are provided with a first combining part and a second combining part in the length direction of the straw body, and two opposite sides of the straw body in the strip sheet shape are tightly combined and enable the straw body in the strip sheet shape to form a tubular shape when the first combining part and the second combining part are correspondingly combined.

In one embodiment, the first coupling portion is a catching groove, and the second coupling portion is a catching block corresponding to the shape of the catching groove to be coupled to the first coupling portion.

In one embodiment, the catch grooves and the catch blocks are hook-shaped.

In one embodiment, the straw is made of food-grade silica gel, and the silica gel comprises a silver ion elastomer and an antistatic silicone elastomer.

By adopting the technical scheme, the screwing device can be sleeved in from the opening at one end of the straw and adjust the drinking angle of the straw. The straw can be flattened into a sheet shape, so that the inner and outer pipe walls of the straw are convenient to clean, and the straw can be repeatedly used.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present application, nor do they limit the scope of the present application. Other features of the present application will become apparent from the following description.

Drawings

The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:

FIGS. 1A and 1B are pictorial illustrations of a spinner according to an embodiment of the present application;

FIG. 2 is a front view of the spinner of an embodiment of the present application;

FIG. 3 is a cross-sectional view of a spinner according to an embodiment of the present application;

FIG. 4 is a front view of a second elbow of an embodiment of the present application;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4 of a second elbow of an embodiment of the present application;

FIG. 6 is a top view of a second elbow of an embodiment of the present application taken in the direction of the first opening;

FIG. 7 is a front view of a first elbow of an embodiment of the present application;

FIG. 8 is a cross-sectional view taken along A-A of FIG. 7 of a first elbow of an embodiment of the present application;

FIG. 9 is a top view of a first elbow of an embodiment of the present application taken in a direction of a second opening;

FIG. 10 is a perspective view of the pipette body of the embodiment of the present application in a state where the first combination and the second combination are separated;

FIG. 11 is a cross-sectional view of a pipette body according to an embodiment of the present application, shown in a separated state between a first combination and a second combination;

FIG. 12 is a view of a variation of the drinking angle of the straw of the embodiment of the present application;

FIG. 13 is a schematic view of a cassette of an embodiment of the present application;

FIGS. 14A-14D are schematic illustrations of the insertion of a straw of an embodiment of the present application into a packaged beverage;

fig. 15A to 15C are schematic views of a pipette according to an embodiment of the present application.

Reference numerals:

100-a spinner;

110-a first bend; 111-a slot; 112-a first opening; 113-oblique openings; 114-a puncturing part; 115-inner pipe wall; 116-outer tube wall;

120-a second bend; 121-a protrusion; 122-a second opening; 123-inner pipe wall; 124-outer tube wall;

200-a straw body; 220-first end of straw body 200; 230-the second end of the pipette body 200; 240 — a first bonding portion; 250-a second bond;

400-box;

410-a container; 411 — first perforation;

420-a lid; 421-projection;

430-a retaining ring;

500-packaging the beverage;

510-plastic lid.

Detailed Description

The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

Referring to fig. 1 to 11, there is shown the structure of the spinner of the embodiment of the present application.

As shown in fig. 1 and 2, an embodiment of the present invention provides a spinner 100 for adjusting a drinking angle of a straw, including a first elbow 110 and a second elbow 120, wherein a portion of the pipe portions of the first elbow 110 and the second elbow 120 can be sleeved together and fit into an end opening of the straw, and the first elbow 110 and the second elbow 120 can slide relative to each other to adjust the drinking angle of the straw.

As shown in fig. 3, 7-8, the wall of the first elbow 110 has a slot 111 extending along the length of the first elbow 110. As shown in fig. 3 to 6, the second bent tube 120 is provided with a protrusion 121 at an end close to the first bent tube 110, the end of the second bent tube 120 provided with the protrusion 121 is sleeved with an end of the first bent tube 110, and the protrusion 121 is slidably arranged in the slot 111 and guided by the indent or edge of the slot 111 along the length direction of the slot 111, so that the second bent tube 120 and the first bent tube 110 can slide relative to each other.

The slot 111 does not penetrate through both ends of the first bent tube 110 in the length direction of the first bent tube 110, so that the protrusion 121 is prevented from slipping out of the slot 111. The length of slot 111 may define the range of sliding movement of first and

second bends

110, 120 relative to each other, and the range of drinking angles at which spinner 100 may adjust a straw.

Illustratively, the slot 111 may be provided at the top bend of the first bend 110 and the tab 121 is provided at the top bend proximate to one end of the second bend 120 of the first bend 110. The top bending part is a pipe wall on one side of the pipe wall far away from the circle center corresponding to the radian of the bent pipe, and is also called as an outer arc of the bent pipe.

In the present embodiment, the protrusions 121 of the second bend 120 slide along the slots 111 in the slots 111 and guided by the indentations of the slots 111, and the second bend 120 and the first bend 110 can slide relative to each other, which can adjust the curvature of the curve of the spinner 100.

As shown in fig. 12, the spinner 100 is inserted into one end opening of the straw 200, and the straw is molded into an L-shaped suction position in external view. The drinking angle of the straw 200 can be adjusted by sliding the protrusion 121 in the slot 111. Fig. 12 shows three different drinking angles. The protrusion 121 slides back and forth in the a direction within the slot 111. When the protrusion 121 is located in the slot 111 corresponding to the arrow B, the drinking angle of the straw 200 can be formed as indicated by the arrow B. When the protrusion 121 is located in the slot 111 corresponding to the arrow C, the drinking angle of the straw 200 can be formed as indicated by the arrow C. When the protrusion 121 is located in the slot 111 corresponding to the D arrow, the drinking angle of the straw 200 can be formed as indicated by the D arrow.

The first bent pipe 110 has a first opening 112 formed on a pipe wall and penetrating both ends of the first bent pipe 110 in a length direction of the first bent pipe 110. Illustratively, with reference to fig. 7 and 8, the first opening 112 is provided at the bottom bend of the first elbow 110, i.e. a side wall of the first elbow 110 near a center of a circle corresponding to an arc of the first elbow 110, also referred to as an inner arc of the first elbow 110.

Illustratively, as shown in fig. 8, the arc of the first opening 112 may be 120 degrees and the wall thickness of the first elbow 110 may be 0.3 mm.

The second elbow 120 has a second opening 122 in the wall of the tube that extends through both ends of the second elbow 120 along the length of the second elbow 120. Illustratively, in conjunction with fig. 4 and 5, the second opening 122 is provided at the bottom bend of the first elbow 110, i.e. the side of the second elbow 120 near the center of the circle corresponding to the curvature of the second elbow 120, also referred to as the inner arc of the second elbow 120.

Illustratively, as shown in fig. 5, the arc of the second opening 122 may be 120 degrees and the wall thickness of the second elbow 120 may be 0.3 mm.

As shown in FIG. 3, when the first curved tube 110 is received in the second curved tube 120, the first opening 112 is aligned with the second opening 122, and the two side walls of the first opening 112 are substantially aligned with the two side walls of the second opening 122.

Illustratively, as shown in FIG. 8, the arc of the first opening 112 in the cross-section of the first elbow 110 is 120 degrees. As shown in fig. 5, the arc of the second opening 122 in the cross-section of the second elbow 120 is also 120 degrees.

In the embodiment of the present application, the first bend 110 and the second bend 120 are not fully enclosed, and openings are provided on the tube wall to facilitate cleaning.

In some embodiments, the first elbow 110 may be closed on the tube wall without the first opening 112. The second elbow 120 may also be closed on the tube wall without the second opening 122.

As shown in fig. 1A, 1B and 2, the first elbow 110 has a beveled opening 113 at an end remote from the second elbow 120, which can be used to puncture a plastic lid that is used to package a beverage. The inclined direction and angle of the inclined opening 113 may be determined according to the requirement. Exemplarily, fig. 1A and 1B respectively show two kinds of inclined openings 113 having different inclination directions. Of course, the first elbow 110 may be a flush port at an end distal to the second elbow 120.

In some embodiments, first bend 110 is provided with a piercing portion 114 at an end distal to second bend 120. The piercing portion 114 is sharp in shape and can be used to pierce a plastic lid that is used to package a beverage.

As shown in fig. 14A-14D, the plastic cap 510 on the packaged beverage 500 is punctured with the piercing portion 114 or the angled opening 113 of the first elbow 110 of the spinner 100 prior to drinking the beverage. The straw is then inserted into the packaged beverage through the puncture-filled opening in the plastic lid, and the spinner 100 is inserted into the end of the straw outside the packaged beverage. Alternatively, after the spinner 100 is inserted into one end of the straw, the other end of the straw is inserted into the packaged beverage through a puncture-filled opening in the plastic lid.

In some embodiments, the slot 111 extends through from the inner tube wall 115 of the first elbow 110 to an outer tube wall 116 opposite the inner tube wall 115 of the portion of the slot 111. I.e. both the upper and lower groove planes are open. The protrusions 121 may penetrate the upper and lower groove planes and be caught in the slots 111, and may slide along the length direction of the slots 111. For the socket connection between the second elbow 120 and the first elbow 110, there can be two:

in an example, the protrusion 121 is disposed on the outer tube wall 124 near one end of the second bend 120 of the first bend 110. In the pipe portion where the second bend 120 and the first bend 110 are nested, the outer pipe wall 124 of the second bend 120 conforms to the inner pipe wall 115 of the first bend 110.

In example two, the protrusion 121 is disposed on the inner tube wall 123 near one end of the second bend 120 of the first bend 110. In the pipe portion where the second bend pipe 120 and the first bend pipe 110 are fitted to each other, the inner pipe wall 123 of the second bend pipe 120 is fitted to the outer pipe wall 116 of the first bend pipe 110.

In some embodiments, the slot 111 is provided on the inner tube wall 115 of the first elbow 110, and the slot bottom of the slot 111 does not penetrate the outer tube wall 116 of the first elbow 110. The protrusion 121 is provided on the outer tube wall 124 near one end of the second bend 120 of the first bend 110. In the pipe portion where the second bend 120 and the first bend 110 are nested, the outer pipe wall 124 of the second bend 120 conforms to the inner pipe wall 115 of the first bend 110.

In some embodiments, the slot 111 is provided on the outer tube wall 116 of the first elbow 110, and the slot bottom of the slot 111 does not penetrate the inner tube wall 115 of the first elbow 110. The protrusion 121 is provided on the inner pipe wall 123 near one end of the second bend 120 of the first bend 110. In the pipe portion where the second bend pipe 120 and the first bend pipe 110 are fitted to each other, the inner pipe wall 123 of the second bend pipe 120 is fitted to the outer pipe wall 116 of the first bend pipe 110.

With reference to fig. 2, 6 and 9, the distances may be the same for the distance between the end of the slot 111 distal the angled opening 113 and the port of the first elbow 110 distal the angled opening 113, and the distance between the protrusion 121 and the port of the second elbow 120 proximal the first elbow 110. Illustratively, as shown in FIGS. 6 and 9, the distance between the end of the slot 111 distal the angled opening 113 and the port of the first elbow 110 distal the angled opening 113 is 2mm and the distance between the protrusion 121 and the port of the second elbow 120 proximal the first elbow 110 is 2 mm.

In the present embodiment, the material of the first bend 110 and the second bend 120 can be stainless steel, plastic, etc. When the stainless screw 100 is inserted into a suction tube made of silicone or plastic, the suction position of the suction tube can be kept from being squeezed into a flat shape. The plastic spinner 100 is lighter.

As shown in fig. 12, the embodiment of the present application provides a pipette 300 including a pipette body 200 and a spinner 100. The spinner 100 is a spinner 100 provided in any of the embodiments of the present application. The screwdriver 100 is inserted into the open end of the pipette body 200, and the outer tube wall (116, 124) of the screwdriver 100 abuts against the inner tube wall 210 of the pipette body 200. The drinking angle of the straw body 200 can be adjusted by sliding the protrusion 121 of the second bent tube 120 of the spinner 100 in the slot 111 of the first bent tube 110 and sliding the second bent tube 120 and the first bent tube 110 with each other. As shown in fig. 12, the drinking angle of the straw body 200 can be seen to vary.

Illustratively, the spinner 100 is telescoped into an end opening of the straw body 200, and the angled opening 113 or piercing portion 114 of the spinner 100 may be oriented toward the packaged beverage.

As shown in fig. 10 and 11, the pipette body 200 may be unfolded in a long sheet shape and may be rolled up to form a tube shape. The opposite ends in the length direction of the pipette body 200 are a first end 220 and a second end 230 of the pipette body 200. One of the first end 220 and the second end 230 may be a tapered port to facilitate sipping of solids in the beverage. Such as pearls in pearl milk tea. As shown in FIGS. 15A-15C, the first end 220 of the pipette body 200 is a tapered port and the second end 230 is a flush port. The second end 230 can be inserted into the spinner 200 shown in FIG. 1A or FIG. 1B for adjusting the drinking angle of the straw body 200. Both ends of the suction body 200 may be flush ports. As shown in FIG. 12, the first end 220 and the second end 230 of the pipette body 200 are flush ports. As shown in fig. 10, the opposite sides of the straw body 200 having a long sheet shape are provided with a first coupling portion 240 and a second coupling portion 250 in the longitudinal direction of the straw body 200. When the first coupling portion 240 and the second coupling portion 250 are coupled to each other, opposite sides of the straw body 200 having the long sheet shape are tightly coupled to form the straw body 200 having the long sheet shape into a tubular shape. The pipette body 200 may assume a slightly curved shape when deployed.

The first coupling portion 240 may be a catching groove. The second coupling portion 250 may be a button block corresponding to a shape of a button groove to be coupled with the first coupling portion 240. The shapes of the catching grooves and the catching blocks can be varied, such as square, polygonal diamond, irregular shapes, and the like. Illustratively, as shown in fig. 10, the catch grooves and the catch blocks may be hook-shaped.

In this embodiment, the straw body 200 is made of food-grade silicone, and the silicone includes a silver ion elastomer and an antistatic silicone elastomer.

The straw body 200 can inhibit the growth of various gram-positive and gram-negative bacteria, as well as mold and fungus after the addition of the silver ion antibacterial elastomer.

After the antistatic silicone elastomer is added to the straw body 200, the surface of the straw body 200 is not charged, so that dust particles are prevented from being adsorbed on the surface of the straw body 200.

The straw body 200 may be translucent in color to facilitate checking for dust.

The straw provided by the embodiment can be reused. The openings of the side wall of the straw body 200, which penetrate through the two ends of the straw body along the length direction, can be resealed, thereby facilitating cleaning and easy detachment and combination.

As shown in fig. 13, the present embodiment may also provide a cassette 400. The cartridge 400 includes a container 410 and a lid 420 capable of closing an opening of the container 410. The side wall of the container 410 may be flexible in the cross-sectional direction of the container 410, and has elasticity. A ring of protrusions 421 is provided under the cover 420 near the edge of the cover 420, and the outer diameter of the ring of protrusions 421 is slightly larger than the inner diameter of the opening of the container 410. When the cover 420 is closed to the container 410, the protrusion 421 of the cover 420 is snapped into the opening of the container 410, and the cover 420 is fixed to the opening of the container 410. When lid 420 is lifted, a certain force is required to lift lid 420 from container 410.

The pipette body 200 of the present embodiment may be placed in the cartridge 400 after being curled. The pipette bodies 200 in the cartridge 400 are placed inside the cartridge 400 in a curled state, and there is a space in the middle of the cartridge 400, and the spinner 100 can be placed in the middle of the curled pipette bodies 200.

The case 400 may be made of silicone, and the straw body 200 and the spinner 100 may be placed in a silicone case and packaged for sale.

Additionally, the case 400 may include a clasp 430 to facilitate carrying the case 400 by a person. A first perforation 411 is provided on the rim of the opening of the container 410, and a second perforation (not shown) aligned with the first perforation 411 may be provided on the rim of the cover 420. When the cover 420 covers the opening of the container 410, the first through hole 411 is aligned with the second through hole, and the snap ring 430 may be snapped into the first through hole 411 and the second through hole.

The cross-section of the receptacle 410 of the cassette 400 may be circular, square, etc. Illustratively, as shown in FIG. 12, the cross-section of the cassette 400 is circular.

The screwing device and the straw body can be adjusted in size, so that the screwing device and the straw body can be repeatedly used in pearl milk tea beverages, and pearls can pass through the straw body and the screwing device.

The dimensions of the straw body are as follows:

short suction pipe:

for a 5 inch long straw, diameters of 9.5mm and 12mm were provided.

For a 6.25 inch long straw, diameters of 7mm, 9.5mm, and 12mm were provided.

Standard straw:

for a 7 inch long straw, diameters of 8mm, 9.5mm, and 12mm were provided.

For 8 inch long straws, diameters of 7mm, 8mm, 9.5mm, and 12mm are provided.

For a 9 inch long straw, diameters of 7mm, 8mm, 9.5mm, 12mm, and 14mm were provided.

Ultra-long straw:

for a 10 inch long straw, 7mm, 9.5mm, and 12mm diameters were provided.

The following various sizes of straws are provided from a drinking perspective:

1. straw-7 mm outer diameter, 2.5 mm inner diameter, 6.25 inches long:

the straw is used for drinking cocktail, alcohol-free cocktail, wine, tea and fruit juice without any pulp.

2. Coffee straw-7 mm outside diameter, 4mm inside diameter, with lengths of 8 inches, 9 inches, and 10 inches being selectable.

The coffee straw is used for drinking ice coffee, high-foot cocktail and alcohol-free cocktail.

3. Lid straw-8 mm outside diameter, 4mm inside diameter, with lengths of 7 inches, 8 inches and 9 inches being selectable.

Lid straws are used for coffee cups with Meisen lids and some with lids.

4. Iced tea straw-9.5 mm outside diameter, 5.5mm inside diameter with 6.25 inch, 7 inch, 8 inch, 9 inch and 10 inch length options.

The ice tea straw is used for drinking water, ice tea and fruit pulp juice. This is the most popular and common diameter.

5. Smoothie straw-12 mm outside diameter, 7.6mm inside diameter, with lengths of 6.25 inches, 7 inches, 8 inches, 9 inches and 10 inches being selectable.

The smoothie straw is used for drinking thicker milkshakes and smoothies.

6. Pearl milk tea straw-14 mm in outside diameter, 11mm in inside diameter, 9 inches in length; or 13mm outside diameter, 11mm inside diameter, with lengths of 9 inches and 10 inches being selectable.

The pearl milk tea straw is used for drinking pearl milk tea.

In the description of the present specification, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A spinner for adjusting the drinking angle of a straw, comprising:

a first elbow having a tube wall with a slot extending along a length of the first elbow;

the second bent pipe is provided with a protrusion part at one end close to the first bent pipe, the end, provided with the protrusion part, of the second bent pipe is sleeved with one end of the first bent pipe, and the protrusion part is arranged in the slot and can slide along the length direction of the slot, so that the second bent pipe and the first bent pipe can slide mutually.

2. The spinner of claim 1 wherein said first bend defines first openings in a wall of the tube extending through both ends of said first bend along a length of said first bend and said second bend defines second openings in a wall of the tube extending through both ends of said second bend along a length of said second bend.

3. The spinner of claim 2, wherein said first opening is aligned with said second opening.

4. The spinner of claim 1 wherein said first bend is a beveled opening at an end remote from said second bend.

5. The spinner of claim 1 wherein said first elbow is provided with a piercing portion at an end remote from said second elbow, said piercing portion for piercing a lid surface of a beverage bottle.

6. The spinner of claim 1, wherein the slot extends through from an inner tube wall of the first bend to an outer tube wall opposite the inner tube wall.

7. The spinner of claim 6 wherein said protuberances are provided on an outer tubular wall of said second bend proximate to an end of said first bend, said outer tubular wall of said second bend conforming to an inner tubular wall of said first bend in a section of said second bend nested with said first bend.

8. The spinner of claim 6 wherein said protuberances are provided on an inner wall of said second bend proximate to one end of said first bend, said inner wall of said second bend conforming to an outer wall of said first bend in the portion of said second bend that is nested with said first bend.

9. The spinner of claim 1 wherein said slot is provided at a top bend of said first bend and said tab is provided at a top bend of an end of said second bend proximate said first bend.

10. The spinner of claim 1 wherein said first bend and said second bend are made of stainless steel or plastic.

11. A pipette comprising a pipette body and a spinner according to claims 1-10; the screwdriver is sleeved on an opening at one end of the straw body, and the inner pipe wall of the screwdriver is tightly attached to the outer pipe wall of the straw body; and the second bent pipe and the first bent pipe of the spinner slide with each other to adjust the drinking angle of the straw body.

12. The pipette as recited in claim 11, wherein said pipette body has an elongated sheet shape, opposite ends in a longitudinal direction of said pipette body are a first end and a second end of said pipette body, opposite sides of said pipette body having said elongated sheet shape are provided with a first engaging portion and a second engaging portion in the longitudinal direction of said pipette body, and opposite sides of said pipette body having said elongated sheet shape are tightly engaged with each other when said first engaging portion and said second engaging portion are engaged with each other, so that said pipette body having said elongated sheet shape is formed into a tubular shape.

13. The pipette as specified in claim 12 wherein said first engaging portion is a snap groove and said second engaging portion is a snap piece corresponding to the shape of said snap groove for engaging with said first engaging portion.

14. The pipette of claim 13 wherein said catch groove and said catch block are hook shaped.

15. The suction tube according to claim 11, wherein the suction tube body is made of food-grade silica gel, and the silica gel contains a silver ion elastomer and an antistatic silicone elastomer.