阅读说明：本技术 一种吸管塑形装置 (Moulding device of straw ) 是由 王兆晶 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种吸管塑形装置,涉及吸管加工领域,该一种吸管塑形装置,包括设备箱,设备箱的内部设置有驱动装置,设备箱的左侧壁面上固定安装有限制管,限制管的内部设置有定型轴,在本发明中,该吸管塑形装置,当驱动轴开始旋转时,驱动轴上的主磁块会进行同步旋转,从而使得主磁块反作用至辅磁块上使得辅磁块受到磁力排斥带动充气胶板向陷槽内侧进行收缩,从而使得辅磁块内侧的打击杆对受击球进行挤压,从而使得打击球对塑形板进行挤压,使得塑形板外侧壁面上的塑形块对吸管内壁进行间断的挤压,从而使得吸管内壁形成间断的凹凸状态,从而便于使用者在微吸使用时可以有效进行降温处理。(The invention discloses a straw shaping device, relating to the field of straw processing, comprising an equipment box, wherein a driving device is arranged in the equipment box, a limiting pipe is fixedly arranged on the left side wall surface of the equipment box, a shaping shaft is arranged in the limiting pipe, when the driving shaft starts to rotate, the main magnetic block on the driving shaft can synchronously rotate, thereby leading the main magnetic block to react on the auxiliary magnetic block so that the auxiliary magnetic block is repelled by magnetic force to drive the inflatable rubber plate to contract towards the inner side of the sunken groove, thereby leading the striking rod at the inner side of the auxiliary magnetic block to extrude the struck ball, leading the struck ball to extrude the shaping plate, leading the shaping block on the outer side wall surface of the shaping plate to extrude the inner wall of the suction pipe discontinuously, thereby make the straw inner wall form the unsmooth state of discontinuity to the person of being convenient for can effectively cool down when inhaling the use a little and handle.)

1. The utility model provides a moulding device of straw, includes equipment box (1), the inside of equipment box (1) is provided with drive arrangement, fixed mounting has limiting tube (2), its characterized in that on the left side wall of equipment box (1): and a shaping shaft (3) is arranged in the limiting pipe (2).

2. The straw shaping device of claim 1, wherein: the shaping axle (3) includes drive shaft (4), supplementary cover (5) and gum cover (6), the right-hand member of drive shaft (4) runs through the mutual fixed connection of corresponding position wall and equipment box (1) internal drive device output of equipment box (1), supplementary cover (5) are two sets of, two sets of supplementary cover (5) are parallel to each other the clearance arrangement, the right-hand member fixed mounting of a set of supplementary cover in right side (5) is on the left side corresponding position wall of equipment box (1), and drive shaft (4) are located the inside of supplementary cover (5), gum cover (6) set up the position between two sets of supplementary covers (5).

3. The straw shaping device of claim 2, wherein: auxiliary tank (12) have been seted up to the inboard annular of gum cover (6), annular gap fixed mounting has connecting rod (13) on the inboard corresponding position wall of auxiliary tank (12), and is two sets of auxiliary tank (5) are close to one end annular fixed mounting each other and have dead lever (14), and the position of dead lever (14) corresponds each other with gum cover (6) inboard auxiliary tank (12) position, and dead lever (14) are located between two sets of connecting rod (13) that the inside annular of auxiliary tank (12) is adjacent.

4. The straw shaping device of claim 2, wherein: the rubber sleeve is characterized in that a clamping groove (11) is formed in the inner side wall of the rubber sleeve (6), the clamping groove (11) is a spiral groove hole, a limiting block (7) is movably mounted at the position, corresponding to the rubber sleeve (6), of the outer side wall of the driving shaft (4), the limiting block (7) is in a circular ring shape, the inner side wall of the limiting block (7) and the outer side wall, corresponding to the driving shaft (4), of the limiting block are both subjected to rough treatment, a spring (8) is fixedly mounted at the left end of the limiting block (7), one end of the limiting block (7) is far away from the spring (8), a rotating block (9) is fixedly mounted at one end of the spring (8), the rotating block (9) is sleeved on the side wall, corresponding to the position, of the driving shaft (4), a clamping block (10) is fixedly mounted at the.

5. The straw shaping device of claim 2, wherein: an adjusting groove (16) is arranged on the outer side wall surface of the auxiliary sleeve (5) in an annular gap mode, one end, close to the inner side of the auxiliary sleeve (5), of the adjusting groove (16) is in a spherical radian shape, one end of the inner side of the adjusting groove (16) close to the inner side of the auxiliary sleeve (5) is provided with a branch ball (17), a sinking groove (15) is arranged at the inner side of the auxiliary sleeve (5) corresponding to the position of the adjusting groove (16), the sinking groove (15) is communicated with the adjusting groove (16), a hit ball (18) is arranged at the inner side of the sinking groove (15) corresponding to the position of the branch ball (17), the hit ball (18) is in a spherical block shape, one end of the branch ball (17) far away from the inner side of the auxiliary sleeve (5) and one end of the branch ball close to the inner side of the auxiliary sleeve (5) are both fixedly provided with a support rod (19), and a support rod (19) corresponding to one end of the hit ball (18) is fixedly connected with the hit ball (18), and a hit ball (20) is fixedly arranged on the support rod (19) far away from one end of the inner side of the auxiliary sleeve (5).

6. A straw shaping device as claimed in claim 2 or 5, wherein: the position fixed mounting that corresponds adjustment tank (16) on supplementary cover (5) outside wall has moulding board (21), and moulding board (21) are rubber arc platelike, clearance fixed mounting has moulding piece (22) on the outside wall of moulding board (21), and moulding piece (22) are arc cubic, and the size of moulding piece (22) is all inequality on moulding board (21) outside wall, moulding groove (23) have been seted up to moulding board (21) inboard, and moulding groove (23) are corrugated irregular slotted hole.

7. A straw shaping device as claimed in claim 2 or 5, wherein: the utility model discloses a pneumatic rubber plate, including supplementary cover (5), drive shaft (4), auxiliary magnetic block (26), beating rod (27), and the inclination that air the inboard every group beating rod (27) of auxiliary magnetic block (26) is all inequality, the inside wall of supplementary cover (5) corresponds the fixed mounting that sinks groove (15) has aerifys offset plate (25), aerifys offset plate (25) and is arc rubber plate-like, inlay on the lateral wall of aerifyd offset plate (25) and be equipped with auxiliary magnetic block (26), the unordered fixed mounting in the regional position annular clearance of offset plate (25) is aerifyd to the lateral wall of drive shaft (4) correspondence has main magnetic block (24), and main magnetic block (24) and auxiliary magnetic block (26) correspond position one end magnetic pole and repel each other, auxiliary magnetic.

8. The straw shaping device of claim 2, wherein: annular gap fixed mounting has plastic groove ball (28) on the outside wall of gum cover (6), and it is globular that plastic groove ball (28) are inside hollow rubber, mould on the lateral wall of groove ball (28) annular gap seted up irritate gas pocket (29), irritate gas pocket (29) run through the lateral wall of plastic groove ball (28) and mould groove ball (28) inboard intercommunication each other, and irritate the position of gas pocket (29) and be located plastic groove ball (28) lateral wall top position all the time, the unordered fixed mounting in clearance has regulation awl (30) on the inboard lateral wall of plastic groove ball (28), and the size that moulds groove ball (28) inboard regulation awl (30) is all inequality, and the position of adjusting awl (30) is located plastic groove ball (28) inboard below position all the time, the inside of moulding groove ball (28) is provided with and blocks up ball (31).

Technical Field

The invention relates to the field of straw processing, in particular to a straw shaping device.

Background

The straw is a common article for assisting liquid drinking in life, is usually made of plastics, and part of straws are also made of metal or paper, so that when the liquid is drunk, the temperature of part of liquid is too high, and the straw is not suitable for direct drinking.

Disclosure of Invention

The present invention is directed to a straw shaping device, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a moulding device of straw, includes the equipment box, the inside of equipment box is provided with drive arrangement, fixed mounting has the limiting tube on the left side wall of equipment box, the inside of limiting tube is provided with the shaping axle.

Preferably, the design axle includes drive shaft, supplementary cover and gum cover, and the right-hand member of drive shaft runs through the mutual fixed connection of corresponding position wall and the inside drive arrangement output of equipment box, and supplementary cover is two sets of, and two sets of mutual parallel gaps of supplementary cover arrange, and the right-hand member fixed mounting of a set of supplementary cover in right side is on the left side of equipment box corresponds the position wall, and the drive shaft is located the inside of supplementary cover, and the gum cover setting is in position between two sets of supplementary covers.

Preferably, the auxiliary groove has been seted up to the inboard annular of gum cover, annular gap fixed mounting has the connecting rod on the inboard corresponding position wall in auxiliary groove, and is two sets of the auxiliary cover is close to one end annular fixed mounting each other and has the dead lever, and the position of dead lever corresponds each other with the inboard auxiliary groove position of gum cover, and the dead lever is located between two sets of adjacent connecting rods of the inside annular of auxiliary groove.

Preferably, the draw-in groove has been seted up on the inboard lateral wall of gum cover, and the draw-in groove is the heliciform slotted hole, the position movable mounting that the lateral wall of drive shaft corresponds the gum cover has the restriction piece, and the restriction piece is ring shape cubic, and the inside wall and the drive shaft of restriction piece correspond the position lateral wall and all carry out rough treatment, the left end fixed mounting of restriction piece has the spring, the spring is kept away from restriction piece one end fixed mounting and is had rotatory piece, and rotatory piece cup joints on the drive shaft corresponds the position lateral wall, the position fixed mounting that corresponds the draw-in groove on the lateral wall of rotatory piece has the fixture block, the fixture block be.

Preferably, annular gap has seted up the adjustment tank on the outside wall of supplementary cover, and the adjustment tank is close to the inside one end of supplementary cover and is globular radian, the adjustment tank inboard is close to the inboard one end of supplementary cover and is provided with the bowling, the inboard position that corresponds the adjustment tank of supplementary cover has seted up sunken groove, and sunken groove and adjustment tank communicate each other, the inboard position that corresponds the bowling that falls into the groove is provided with the batting, and the batting is spherical cubic, the bowling is kept away from supplementary cover inboard one end and is close to the equal fixed mounting of the inboard one end of supplementary cover and has branch, and corresponds the branch that receives batting one end and batting mutual fixed connection, keeps away from the branch fixed mounting of the inboard one end of supplementary cover has the batting ball.

Preferably, the position fixed mounting that corresponds the adjustment tank on the supplementary cover outside wall has the shaping board, and the shaping board is rubber arc platelike, clearance fixed mounting has the shaping piece on the outside wall of shaping board, and the shaping piece is convex cubic, and the size of the shaping piece is all inequality on the shaping board outside wall, the shaping groove has been seted up to the shaping board inboard, and the shaping groove is corrugated irregular slotted hole.

Preferably, the fixed mounting of the position that the inside wall of supplementary cover corresponds the indent has aerifys the offset plate, aerifys the offset plate and is arc rubber plate shape, it has the supplementary magnetic path to inlay on the lateral wall of aerifing the offset plate, the unordered fixed mounting in the regional position annular gap of drive shaft correspondence aerifys offset of offset plate has main magnetic path, and main magnetic path repels with the corresponding position one end magnetic pole of assisting the magnetic path, it has the striking rod to assist the inboard slope fixed mounting of magnetic path near the one end annular of stricken, and aerify the inboard every group striking rod of supplementary magnetic path on the offset plate inclination inequality.

Preferably, annular gap fixed mounting has the groove ball of moulding on the outside wall of gum cover, moulds the groove ball and be inside hollow rubber globular, mould on the lateral wall of groove ball annular gap and seted up the gas hole of irritating, irritate the gas hole and run through mutually with moulding the inslot ball inboard side of running through the lateral wall of moulding the groove ball, and irritate the position of gas hole and be located all the time and mould groove ball lateral wall top position, the unordered fixed mounting in clearance has the regulation awl on the inboard lateral wall of moulding the groove ball, moulds the size inequality of inslot ball inboard regulation awl all the same, and the position of adjusting the awl is located all the time and moulds groove ball inboard below position, the inside of moulding the groove ball is provided with the jam ball.

Compared with the prior art, the invention has the beneficial effects that:

(1) this moulding device of straw, when the drive shaft begins to rotate, the epaxial main magnetic path of drive can carry out synchronous revolution, thereby make main magnetic path reaction make on assisting the magnetic path to receive magnetic repulsion to drive to aerify the offset plate and to sink in the inslot side and contract, thereby make the inboard striking rod of assisting the magnetic path extrude receiving the batting, thereby make the batting extrude moulding board, make moulding piece on the moulding board outer wall face carry out the extrusion that is interrupted to the straw inner wall, thereby make the straw inner wall form the unsmooth state that is interrupted, thereby convenient to use person can effectively cool down the processing when inhaling the use a little.

(2) This moulding device of straw, main magnetic path when repelling the supplementary magnetic path in the drive shaft, receive the position and the dislocation relation of arranging of main magnetic path, make the supplementary magnetic path on the inflatable rubber plate can be that the multi-angle is irregular to sinking the inslot side and contract, thereby make the striking pole can be interrupted the multi-angle and strike receiving the batting, thereby make the striking ball can strike moulding board by synchronous multi-angle, thereby improve the unsmooth range that moulding piece caused to the straw inner wall, further improve straw cooling effect.

(3) This moulding device of straw, main magnetic path when repelling the supplementary magnetic path in the drive shaft, receive the position and the dislocation relation of arranging of main magnetic path, make the supplementary magnetic path on the inflatable rubber plate can be that the multi-angle is irregular to sinking the inslot side and contract, thereby make the striking pole can be interrupted the multi-angle and strike receiving the batting, thereby make the striking ball can strike moulding board by synchronous multi-angle, thereby improve the unsmooth range that moulding piece caused to the straw inner wall, further improve straw cooling effect.

(4) This moulding device of straw, when the drive shaft rotated, the epaxial restriction piece of drive was interrupted through rough surface and is driven spring and fixture block and rotate, thereby make the gum cover rotate through fixture block and draw-in groove, when the gum cover rotated, the plastic groove ball of many groups on the gum cover lateral wall can extrude the straw inner wall, thereby make the straw inner wall constitute the globular ring channel of plastic groove of many groups, thereby further improve the space of liquid backward flow and circulation, further improve straw cooling effect.

(5) This moulding device of straw, when moulding the groove ball when carrying out the extrusion to the straw inner wall, mould the inboard jam ball of groove ball and can move in moulding the inslot ball inboard, receive the restriction of regulation awl, thereby make the inside jam ball of moulding the groove ball with the position can block up the hole of irritating of different positions, thereby make and mould the air current formation multi-angle different intensity impact that produces through irritating the hole behind the compression of groove ball, thereby make the inside different corrugated surfaces that constitute of multiunit circulation passageway through moulding the groove ball, thereby further improve the flow space and the angle of liquid, thereby further improve straw cooling effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a straw shaping device according to the present invention;

FIG. 2 is a schematic view of a portion of a sizing shaft according to the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of a portion of the structure at C of FIG. 2 according to the present invention;

FIG. 6 is a partial structural diagram of a limiting block according to the present invention.

In the figure: the device comprises a device box 1, a limiting pipe 2, a shaping shaft 3, a driving shaft 4, an auxiliary sleeve 5, a rubber sleeve 6, a limiting block 7, a spring 8, a rotating block 9, a clamping block 10, a clamping groove 11, an auxiliary groove 12, a connecting rod 13, a fixing rod 14, a sunken groove 15, an adjusting groove 16, a ball 17, a hit ball 18, a support rod 19, a hit ball 20, a plastic plate 21, a plastic block 22, a plastic groove 23, a main magnetic block 24, an inflatable rubber plate 25, an auxiliary magnetic block 26, a hit rod 27, a plastic groove ball 28, an air filling hole 29, an adjusting cone 30 and a blocking ball 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a moulding device of straw, includes equipment box 1, and equipment box 1's inside is provided with drive arrangement, and fixed mounting has limiting tube 2 on equipment box 1's the left side wall, and limiting tube 2 is circular tubulose, and limiting tube 2's inside is provided with the shaping axle 3.

The shaping axle 3 includes drive shaft 4, supplementary cover 5 and gum cover 6, wherein drive shaft 4 is circular shaft-like, the right-hand member of drive shaft 4 runs through the mutual fixed connection of corresponding position wall and the inside drive arrangement output of equipment box 1, wherein supplementary cover 5 is circular tubulose, supplementary cover 5 is two sets of, two sets of supplementary cover 5 are parallel to each other clearance arrangement, the right-hand member fixed mounting of a set of supplementary cover 5 in right side corresponds on the position wall in the left side of equipment box 1, and drive shaft 4 is located the inside of supplementary cover 5, wherein gum cover 6 is the rubber tubulose, gum cover 6 sets up the position between two sets of supplementary covers 5.

Auxiliary tank 12 has been seted up to the inboard annular of gum cover 6, auxiliary tank 12 is the annular slotted hole of ring form, annular clearance fixed mounting has connecting rod 13 on the inboard corresponding position wall of auxiliary tank 12, connecting rod 13 is the rubber column, two sets of auxiliary tank 5 are close to one end annular fixed mounting each other and have dead lever 14, dead lever 14 is circular shaft-like, the position of dead lever 14 corresponds each other with the inboard auxiliary tank 12 position of gum cover 6, dead lever 14 is located between two sets of connecting rods 13 that the inside annular of auxiliary tank 12 is adjacent.

Seted up draw-in groove 11 on the inboard lateral wall of gum cover 6, draw-in groove 11 is the heliciform slotted hole, the position movable mounting that the lateral wall of drive shaft 4 corresponds gum cover 6 has restriction piece 7, restriction piece 7 is ring shape cubic, restriction piece 7's inside wall and drive shaft 4 correspond the position lateral wall and all carry out rough treatment, restriction piece 7's left end fixed mounting has spring 8, spring 8 is the technique of disclosing, it is not repeated here, spring 8 keeps away from restriction piece 7 one end fixed mounting and has rotatory piece 9, rotatory piece 9 is ring shape cubic, rotatory piece 9 cup joints on drive shaft 4 corresponds the position lateral wall, the fixed position that corresponds draw-in groove 11 on the lateral wall of rotatory piece 9 installs fixture block 10, fixture block 10 is the cubic with draw-in groove 11 looks adaptation.

An annular gap is formed in the outer side wall surface of the auxiliary sleeve 5, an adjusting groove 16 is an arc-shaped groove hole, one end, close to the inner side of the auxiliary sleeve 5, of the adjusting groove 16 is in a spherical radian, one end, close to the inner side of the auxiliary sleeve 5, of the inner side of the adjusting groove 16 is provided with a branch ball 17, the branch ball 17 is in a spherical block shape, the inner side of the auxiliary sleeve 5 is provided with a sunken groove 15 corresponding to the adjusting groove 16, the sunken groove 15 is in an arc-shaped groove hole, the sunken groove 15 is communicated with the adjusting groove 16, the inner side of the sunken groove 15 is provided with a shot-receiving ball 18 corresponding to the position of the branch ball 17, the shot-receiving ball 18 is in a spherical block shape, one end, far away from the inner side of the auxiliary sleeve 5, of the branch ball 17 and one end, close to the inner side of the auxiliary sleeve 5 are both fixedly provided with a support rod 19, the position fixed mounting that corresponds adjustment tank 16 on the auxiliary sleeve 5 outside wall has a shaping plate 21, and shaping plate 21 is rubber arc platelike, and clearance fixed mounting has shaping block 22 on the outside wall of shaping plate 21, and shaping block 22 is convex cubic, and the size of shaping block 22 is all inequality on the shaping plate 21 outside wall, and shaping plate 21 inboard has been seted up and has been shaped groove 23, and shaping groove 23 is the flute profile groove hole of irregularity.

The inner side wall of the auxiliary sleeve 5 is fixedly provided with an inflatable rubber plate 25 corresponding to the position of the sunken groove 15, the inflatable rubber plate 25 is in a circular arc rubber plate shape, the side wall of the inflatable rubber plate 25 is embedded with an auxiliary magnetic block 26, the outer side wall of the driving shaft 4 is fixedly provided with a main magnetic block 24 corresponding to the region of the inflatable rubber plate 25 in an unordered mode, magnetic poles at one ends of the main magnetic block 24 and the auxiliary magnetic block 26 corresponding to one end of the main magnetic block are repellent, a striking rod 27 is fixedly arranged on the inner side of the auxiliary magnetic block 26 close to the end of the hit ball 18 in an annular inclined mode, and the inclined angles of each group of striking.

Annular gap fixed mounting has plastic groove ball 28 on the outside lateral wall of gum cover 6, plastic groove ball 28 is inside hollow rubber globality, annular gap has seted up irritates gas pocket 29 on plastic groove ball 28's the lateral wall, irritate gas pocket 29 and run through plastic groove ball 28's lateral wall and the inboard intercommunication each other of plastic groove ball 28, and irritate gas pocket 29's position and be located plastic groove ball 28 lateral wall top position all the time, the unordered fixed mounting in clearance has regulation awl 30 on plastic groove ball 28's the inboard lateral wall, the size that moulds 28 inboard regulation awl 30 of plastic groove ball is all inequality, and the position of adjusting awl 30 is located plastic groove ball 28 inboard below position all the time, plastic groove ball 28's inside is provided with blocks up ball 31, blocks up ball 31 and is spherical cubic.

The working principle is as follows:

when the straw shaping device is used, the incompletely-shaped straw is inserted into the limiting pipe 2, the shaping shaft 3 is positioned in the straw, and the driving shaft 4 is driven by the driving device in the equipment box 1 to move, so that the inner wall of the straw is shaped.

When drive shaft 4 begins to rotate, the last main magnetic path 24 of drive shaft 4 can carry out synchronous revolution, thereby make main magnetic path 24 reaction make on assisting magnetic path 26 to assist magnetic path 26 and receive magnetic repulsion and drive aerify offset plate 25 and contract to sunken groove 15 inboard, thereby make the inboard striking rod 27 of assisting magnetic path 26 extrude receiving batting 18, thereby make hitting ball 20 extrude shaping plate 21, make shaping block 22 on the shaping plate 21 outside wall carry out the extrusion that is interrupted to the straw inner wall, thereby make the straw inner wall form the unsmooth state of discontinuity, thereby convenient to use person can effectively cool down when inhaling the use a little and handle.

When main magnet piece 24 repels supplementary magnet piece 26 on drive shaft 4, receive main magnet piece 24 arrange position and dislocation relation, make supplementary magnet piece 26 on the inflatable rubber plate 25 can be the multi-angle irregularly to sink groove 15 inboard shrink, thereby make hitting rod 27 can be interrupted the multi-angle and strike to receiving batting 18, thereby make hitting ball 20 can strike plastic plate 21 with synchronous multi-angle, thereby improve the concave-convex amplitude that plastic block 22 caused to the straw inner wall, further improve straw cooling effect.

When hitting ball 20 and bulldozing the shaping plate 21, receive the multi-angle extrusion of striking pole 27 for hitting ball 20 can carry out the multi-angle extrusion to shaping plate 21, make hitting ball 20 can produce discontinuous unordered vibrations when squeezing and pressing shaping plate 21 through shaping groove 23 of shaping plate 21 inboard, thereby make the unsmooth range of straw inner wall and concave-convex angle further improve, make liquid have sufficient circulation space when the user slightly inhales, thereby further improve straw cooling effect.

When the drive shaft 4 rotates, the limiting block 7 on the drive shaft 4 is interrupted through the rough surface to drive the spring 8 and the clamping block 10 to rotate, so that the rubber sleeve 6 rotates through the clamping block 10 and the clamping groove 11, when the rubber sleeve 6 rotates, the inner wall of the suction pipe can be extruded by the groups of plastic groove balls 28 on the side wall of the rubber sleeve 6, the inner wall of the suction pipe forms the annular grooves in the shapes of the groups of plastic groove balls 28, the space for liquid backflow and circulation is further improved, and the cooling effect of the suction pipe is further improved.

When moulding the groove ball 28 and squeezing the straw inner wall, the inboard jam ball 31 of moulding the groove ball 28 can remove moulding the groove ball 28 inboard, receive the restriction of regulation awl 30, thereby make the inside jam ball 31 of moulding the groove ball 28 with the position can block up the gas filling hole 29 of different positions, thereby make the air current that produces through gas filling hole 29 behind the compression of moulding the groove ball 28 form the different intensity impact of multi-angle, thereby make the inside different corrugated surfaces that constitute of multiunit circulation passageway through moulding the groove ball 28, thereby further improve the flow space and the angle of liquid, thereby further improve straw cooling effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.