CN208138655U

CN208138655U - The portable type linker of adjustable flow direction

Info

Publication number: CN208138655U
Application number: CN201721757596.5U
Authority: CN
Inventors: 谷约飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-15
Filing date: 2017-12-15
Publication date: 2018-11-23
Anticipated expiration: 2027-12-15

Abstract

A kind of portable type linker of adjustable flow direction, including connecting tube, the diameter of connecting tube is identical with water-supply-pipe diameter, one end of connecting tube is connect with water-supply-pipe, the other end of the connecting tube is connected with reversing arrangement, reversing arrangement includes first shell and second shell, first shell is hollow hemisphere structure, second shell is hollow ball structure, second shell upper and lower ends are rotatablely connected by shaft and first shell, first shell is connected to connecting tube, second shell is provided with inlet opening close to the side of connecting tube and is connected to connecting tube, second shell is provided with apopore far from the side of connecting tube.Water flow, which may be implemented, in linker continuously to flow out from different directions, switching of the apopore in all directions is realized come back rotation in first shell by second shell, and water flow is made to realize in the range of 0 ° -90 ° on vertical direction or horizontal direction continuous sprinkling irrigation.

Description

The portable type linker of adjustable flow direction

Technical field

The present invention relates to water conservancy technical field of tools more particularly to the portable type linkers of adjustable flow direction.

Background technique

There are many present peasant or irrigated land by being extracted underground water or river water using water pump, because in this way It does not need investment significant cost and builds long-term irrigation system, have the characteristics that high flexibility, cost of investment are small, quick, still So welcome by many friends peasant.The especially inherent characteristic of northern area natural environment, many places are not created as Water can only be sent in farmland by provisional motor-driven irrigation mechanism by water pump by unified irrigation system.Since water pump has There is biggish pressure, the water flowed out from water-supply-pipe is all to have biggish impact force, directly rushes at front, rather than four scattered types. Cause water flow that can only cannot irrigate toward a direction flowing, farmland elsewhere in this way, it is necessary to by manually moving Pipe band conversion direction could adjust, and since pipe band is heavier, it is not very easy for moving, and sometimes can also be made because of bending tube band It is time-consuming and laborious at the generation of bandage.

The patent CN201420850692.4 of the applicant's earlier application can adjust the linker of flow direction, the linker Structure is simple, and rationally, the free switching switched by linker, guidance water flow is trickled to different directions for design, is conducive to farmland It is whole irrigate, eliminate the trouble for moving water-supply-pipe, it is time saving and energy saving.But the linker can only be on fixed several directions Water flow is toggled, is not able to satisfy switching in any direction.

Summary of the invention

Easily switch to solve the problems, such as that linker cannot achieve any angle, the present invention provides a kind of adjustable water The portable type linker of flow direction, the linker can easily make water flow realize appointing in 90 ° on horizontal or vertical direction Angle of anticipating switching.

The technical scheme is that：A kind of portable type linker of adjustable flow direction, including connecting tube, connecting tube Diameter it is identical with water-supply-pipe diameter, one end of connecting tube is connect with water-supply-pipe, and the other end of the connecting tube connects It is connected to reversing arrangement, reversing arrangement includes first shell and second shell, and first shell is hollow hemisphere structure, and second shell is Hollow ball structure, second shell upper and lower ends are rotatablely connected by shaft and first shell, and first shell is connected to connecting tube, the Two shells are provided with inlet opening close to the side of connecting tube and are connected to connecting tube, and second shell is provided with out far from the side of connecting tube Water hole.

The inlet opening is reticular structure of the second shell close to the side of connecting tube, and reticular structure extends in vertical direction To the top and bottom of second shell, the arc length of reticular structure in the horizontal direction is a quarter of second shell perimeter, net The center of shape structure and the water outlet of connecting tube are corresponding, and the aperture of reticular structure is 1/10th of connecting tube aperture.

The first shell is respectively and fixedly provided with baffle in the upper and lower ends of vertical direction, and baffle is sector structure, and fan-shaped half Diameter is the half of first shell radius, and the radian of fan-shaped surface and the radian of first shell are consistent, one end of baffle and first shell Connection.

The apopore is three, and three apopores are arranged successively in the horizontal direction, and the diameter of apopore is greater than connection The diameter of pipe.

The apopore is equipped with flow control device, and flow control device includes several rotary tables and a circular cone, several rotary tables With a circular cone be hollow structure and head and the tail are connected through a screw thread one flow control conehead of composition, is provided with water outlet at the top of flow control conehead Mouthful, flow control conehead bottom is connected to apopore and penetrates through to water outlet.

The top of the reversing arrangement is equipped with fixed device, fixed device include positioned at second shell top fixed part and Positioned at the secure fit portion on first shell top and baffle junction.

The fixed part is cylindrical structure, and a bottom surface of fixed part is fixedly connected with second shell, the side of fixed part Face is uniformly provided with multiple Saw blades along the axial direction of fixed part, and the cross section of Saw blade is made by triangle and by rubber material, Gu Determining auxiliary section is the through-hole on first shell top and baffle junction, is broached-tooth design on the inside of through-hole, the sawtooth on the inside of through-hole Structure is connected and fixed with the broached-tooth design on fixed part, and fixed part lateral wall is one and half triangles at a distance from inner side wall of through hole The height of sawtooth, the height of fixed part is greater than the depth of through-hole and fixed part top is equipped with the first in command.

The first shell edge is equipped with overflow-proof ring.

The connecting tube is equipped with switching device, and switching device includes switch plate, connecting rod and second handle, and switch plate is Disc structure and side are arc-shaped, and switch plate is located in connecting tube and, the diameter of switch plate parallel with the cross section of connecting tube Equal to the interior diameter of connecting tube, the side wall of connecting tube is provided with through-hole, and one end of connecting rod passes through through-hole and the edge of switch plate is solid Fixed connection, connecting rod and connecting tube are rotatablely connected in through hole, and second handle is fixed on the other end of connecting rod.

Described connecting tube one end is welded with cylindric thick water pipe, and cylindric thick water pipe is cylindric thick close to water-supply-pipe side Water pipe is equipped with multiple band internal threads hole, band internal thread pore diameter size and standard pipe phase on cylindric thick water pipe Together, the band internal thread hole on cylindric thick water pipe all has equipped with externally threaded blockage body.

The beneficial effects of the invention are as follows：

1. water flow, which may be implemented, in linker continuously to flow out from different directions, through second shell in first shell Carry out back rotation to realize switching of the apopore in all directions, makes water flow 0 ° -90 ° of range on vertical direction or horizontal direction The interior continuous sprinkling irrigation of realization.The linker structure is simple, and design is rationally, real come back rotation in first shell by second shell Reveal water hole in the free switching of different directions, water flow is guided to trickle to different directions, is conducive to the whole of farmland and irrigates, save The trouble for moving entire water-supply-pipe can also realize easily continuous water in all angles to greatest extent while time saving and energy saving Stream flow direction switching.

2. the inlet opening in second shell is arranged to reticular structure, second shell can be made to turn to any position or past During any position rotates, the water flowed out in connecting tube can be transferred through inlet opening and enter in second shell.Baffle can be with Preferably second shell is assisted not drop out when rotating in first shell, and avoid baffle to second shell rotation mistake Biggish friction is generated in journey.

It, can be according to irrigating different farmings 3. flow control device can control the water flow of final linker discharge Object selects different water flows, and selection screws on or off circular cone and several rotary tables according to different requirements, may be implemented to control The water flow of different flow flows out.

4. second shell smooth rotation in first shell can be made by being used cooperatively for fixed part and secure fit portion While, can also make when second shell does not rotate second shell be fixed on some facilitate it is motionless, as long as not rotating firmly, the Two shells can be fixed in this direction, is also able to rotate while ensure that fixed effect, it is very convenient make it is practical.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is side structure schematic view of the present invention.

Fig. 2 is overlooking structure diagram of the present invention.

Fig. 3 is a kind of schematic diagram of embodiment of plan structure of the present invention.

In figure, 1. connecting tubes, 2. first shells, 3. second shells, 4. inlet openings, 5. apopores, 6. baffles, 7. rotary tables, 8. circular cone, 9. water outlets, 10. fixed parts, 11. secure fit portions, 12. first in command, 13. overflow-proof rings, 14. switch plates, 15. connect Extension bar, 16. second handles, 17. thick water pipes, 18. blockage bodies.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.

Embodiment one：

As depicted in figs. 1 and 2, a kind of portable type linker of adjustable flow direction, including connecting tube 1, connecting tube 1 Diameter is identical with water-supply-pipe diameter, and one end of connecting tube 1 is connect with water-supply-pipe, and the other end of the connecting tube 1 connects It is connected to reversing arrangement, reversing arrangement includes first shell 2 and second shell 3, and first shell 2 is hollow hemisphere structure, second shell Body 3 is hollow ball structure, and 3 upper and lower ends of second shell are rotatablely connected by shaft and first shell 2, first shell 2 with connect Pipe 1 is connected to, and second shell 3 is provided with inlet opening 4 close to the side of connecting tube 1 and is connected to connecting tube 1, and second shell 3 is far from even The side of adapter tube 1 is provided with apopore 5.

In use, need to only connect the water outlet of the water inlet end of the linker and water-supply-pipe, water flow will enter the connection Device may be implemented water flow carrying out free switching on continuous different directions by the reversing arrangement on linker.Due to Two shells 3 are rotatablely connected with first shell 2, and second shell 3 can be freely rotated in first shell 2, turn in the horizontal direction The alignment of apopore 5 of second shell 3, is needed to carry out the direction of water delivery by dynamic second shell 3, and water flow passes through first from connecting tube 1 The inlet opening 4 of shell 2 and second shell 3 enters in second shell 3, flows out from the apopore 5 in second shell 3, water is conveyed To the direction for needing water delivery.Reversing arrangement is that a hollow ball rotates the inside for being fixed on a hollow hemisphere, therefore the company Logical device may be implemented on vertical direction or horizontal direction 0 ° -90 ° are carried out continuously free switching, realize in vertical direction or water Square upward 0 ° -90 ° are without dead angle water delivery, and when some direction needs water, can be directed at the apopore 5 of second shell 3 should Direction, the water flow that water-supply-pipe flows into connecting tube 1 can be flowed out from the apopore 5 of the needs water discharging direction, other directions will It will not there are flowing out.

Water flow, which may be implemented, in the linker continuously to flow out from different directions, by second shell 3 in first shell 2 Carry out back rotation inside to realize switching of the apopore 5 in all directions, makes water flow 0 ° -90 ° on vertical direction or horizontal direction Continuous sprinkling irrigation is realized in range.The linker structure is simple, design rationally, by second shell 3 in first shell 2 back and forth Rotation realizes apopore 5 in the free switching of different directions, and guidance water flow is trickled to different directions, is conducive to the whole of farmland and fills It irrigates, eliminates the trouble for moving entire water-supply-pipe, can also be realized to greatest extent in all angles while time saving and energy saving light Continuous flow direction switching.

Embodiment two：

As depicted in figs. 1 and 2, the inlet opening 4 is the reticular structure of side of the second shell 3 close to connecting tube 1, netted Structure extends to the top and bottom of second shell 3 in vertical direction, and the arc length of reticular structure in the horizontal direction is second shell The a quarter of 3 perimeter of body, the center of reticular structure and the water outlet 9 of connecting tube 1 are corresponding, and the aperture of reticular structure is connecting tube / 10th of 1 aperture.

Inlet opening 4 in second shell 3 is arranged to reticular structure, can make second shell 3 turn to any position or During the rotation of any position, the water flowed out in connecting tube 1 can be transferred through inlet opening 4 and enter in second shell 3, and Keep the water in connecting tube 1 as much as possible by inlet opening 4, will not make water that blockage problem occur at inlet opening 4, finally make this Water flow also can be normally discharged linker after switching direction or water flow also can be normally discharged during switching direction.

Embodiment three：

As depicted in figs. 1 and 2, the first shell 2 is respectively and fixedly provided with baffle 6 in the upper and lower ends of vertical direction, and baffle 6 is Sector structure, fan-shaped radius are the half of 2 radius of first shell, and the radian of fan-shaped surface is consistent with the radian of first shell 2, gear One end of piece 6 is connect with first shell 2.

First shell 2 is fixed with baffle 6 in the upper and lower ends of vertical direction, and baffle 6 can preferably assist second shell 3 It will not be dropped out when being rotated in first shell 2, the shape of baffle 6 is arc, and second shell 3 and baffle 6 can be made preferably to turn Dynamic connection, avoids baffle 6 from generating biggish friction in the course of rotation to second shell 3, second shell 3 is enable preferably to consolidate Also it can make the rotation of second shell 3 not will receive any obstruction while being scheduled in first shell 2.

Example IV：

As shown in Figure 1, Figure 2 and Figure 3, the apopore 5 is three, and three apopores 5 are arranged successively in the horizontal direction, The diameter of apopore 5 is greater than the diameter of connecting tube 1.

The apopore 5 is equipped with flow control device, and flow control device includes several rotary tables 7 and a circular cone 8, several circles Platform 7 and a circular cone 8 are hollow structure and head and the tail are connected through a screw thread one flow control conehead of composition, are provided at the top of flow control conehead Water outlet 9, flow control conehead bottom are connected to apopore 5 and penetrate through to water outlet 9.

2 edge of first shell is equipped with overflow-proof ring 13.

Three apopores 5 angle at 45 ° between each other is equipped with valve on each apopore 5, and valve can control the end The opening and closing of apopore 5 can be controlled when three apopores 5 do not move by the valve on three apopores 5 of control The direction of water delivery and water delivery number, three fixed directions that water delivery direction is only preset at this time, when needing continuous change When water delivery direction, three apopores 5 can be come to back rotation in first shell 2, realize 0 ° -90 ° without dead angle water delivery, when some When direction needs water, the water outlet of an apopore 5 can be directed at the direction, block the water outlet of other two apopore 5, The water flow that water-supply-pipe flows into connecting tube 1 can be flowed out from the hose 4 of the needs water discharging direction, other directions will not have water Outflow.The diameter of apopore 5 is greater than the diameter of connecting tube 1, and the cross-sectional area of apopore 5 is greater than the cross section face of connecting tube 1 Product, the hydraulic pressure of water flow, avoids water when the hydraulic pressure for the water flow that final outflow water hole 5 can be made to be discharged is less than water flow in connecting tube 1 Stream biggish hydraulic pressure in outflow is impacted caused by farmland, effectively protects farmland while for field irrigation.

Flow control device can control the water flow of final linker discharge, can be according to irrigating different crops Select different water flows.In use, several rotary tables 7 and a circular cone 8 are sequentially connected end to end according to size, when needing to fill When the farmland irrigate needs biggish water yield or lower hydraulic pressure, it can successively twist and remove circular cone 8 and several rotary tables, work as needs When lesser water yield or higher hydraulic pressure, several rotary tables 7 and circular cone 8 can be screwed on, selection is twisted according to different requirements, Above or circular cone 8 and several rotary tables are backed out, the cross-sectional area on several 7 liang of ground of rotary table is all different, can be by being screwed into not Rotary table 7 with quantity achievees the purpose that control water yield, and the quantity that platform 7 is screwed into is more, and final water yield is smaller, simultaneously The hydraulic pressure that water flow generates is bigger.

Screw thread company is all made of between second shell 3 and rotary table 8, between rotary table 8 and rotary table 8 and between rotary table 8 and circular cone 7 It connects, is threadedly coupled and has more leakproofness, seepy question will not be generated because hydraulic pressure is excessive, and being connected through a screw thread can be light The existing replacement to some component in flow control device and flow control device of pine nut, when some in the flow control device or flow control device When parts damages are replaced, some component in the flow control device or flow control device can be only needed to change, without more A whole set of linker is changed, the maintenance cost in later period is saved.

The edge of first shell 2 is equipped with overflow-proof ring 13, and overflow-proof ring 13 is mainly disposed to the company of first shell 2 Yu connecting tube 1 The intersection for meeting place and first shell 2 and second shell 3, can effectively prevent junction there are flowing out, and save water resource.

Embodiment five：

As depicted in figs. 1 and 2, the top of the reversing arrangement is equipped with fixed device, and fixed device includes being located at second shell The fixed part 10 on 3 top of body and secure fit portion 11 positioned at 6 junction of 2 top of first shell and baffle.

The fixed part 10 is cylindrical structure, and a bottom surface of fixed part 10 is fixedly connected with second shell 3, fixed part 10 side is uniformly provided with multiple Saw blades along the axial direction of fixed part 10, and the cross section of Saw blade is for triangle and by rubber material It is made, secure fit portion 11 is the through-hole on 6 junction of 2 top of first shell and baffle, is broached-tooth design, through-hole on the inside of through-hole The broached-tooth design of inside is connected and fixed with the broached-tooth design on fixed part 10, and 10 lateral wall of fixed part is at a distance from inner side wall of through hole For the height of one and half triangular sawtooths, the height of fixed part 10 is greater than the depth of through-hole and 10 top of fixed part is equipped with the first Hand 12.

When the apopore 5 in second shell 3 turns to the direction for needing to be discharged, 11 phase of fixed part 10 and secure fit portion Mutually engaging, keeps second shell 3 fixed, and then apopore 5 can carry out the constant water delivery in direction in this direction, when needs change When becoming the direction of apopore 5, the first in command 12 is held, firmly rotates fixed stock 10, the rubber sawtooth on fixed part 10 has bullet Property, it being slided between the sawtooth in secure fit portion 11 by deformation, the sawtooth in secure fit portion 11 is made of rigid material, Sawtooth in secure fit portion 11 can be the sawtooth of protrusion, or recessed sawtooth, as long as with the saw on fixed part 10 Tooth, which is able to cooperate, to be clamped.By being used cooperatively for fixed part 10 and secure fit portion 11, second shell 3 can be made In one shell 2 while smooth rotation, second shell 3 can be also set to be fixed on some when second shell 3 does not rotate convenient not Dynamic, as long as not rotating firmly, second shell 3 can be fixed in this direction, can also while ensure that fixed effect Rotation, it is very convenient make it is practical.

Embodiment six：

As depicted in figs. 1 and 2, the connecting tube 1 is equipped with switching device, and switching device includes switch plate 14, connecting rod 15 and second handle 16, switch plate 14 is disc structure and side is arc-shaped, switch plate 14 be located in connecting tube 1 and with even The cross section of adapter tube 1 is parallel, and the diameter of switch plate 14 is equal to the interior diameter of connecting tube 1, and the side wall of connecting tube 1 is provided with through-hole, even One end of extension bar 15 passes through through-hole and is fixedly connected with the edge of switch plate 14, and connecting rod 15 and connecting tube 1 rotate in through hole and connect It connects, second handle 16 is fixed on the other end of connecting rod 15.

The switch of entire linker may be implemented in switching device in connecting tube 1, and can also to control linker final The water flow size of outflow.When needing to close the linker, second handle 16 is rotated, second handle 16 drives connecting rod 15 to revolve Turn, connecting rod 15 drives switch plate 14 to rotate, and the cross section of switch plate 14 is rotated to parallel with the cross section of connecting tube 1, should Linker is closed, and apopore 5 does not have water flow outflow, when needing to open the linker, second handle 16 is rotated, by switch plate 14 cross section is rotated to vertical with the cross section of connecting tube 1, which is opened into maximum stream flow, passes through control switch piece 14 Cross section and connecting tube 1 cross section between angle can control the water flow size flowed out in apopore 5, can be second The outside of connecting tube 1 near handle 16 according between the cross section of switch plate 14 and the cross section of connecting tube 1 angle and outflow The water flow of apopore 5 marks scale, can the more intuitive size for controlling the water flow that apopore 5 flows out.Switch plate 14 While the water flow for controlling the outflow of apopore 5 opens or closes, moreover it is possible to which the size for controlling the water flow of the outflow of apopore 5 avoids The water flow hydraulic pressure flowed out in apopore 5 is excessive, washes out crops.

Embodiment seven：

As depicted in figs. 1 and 2, described 1 one end of connecting tube is welded with cylindric thick water pipe 17, and cylindric thick water pipe 17 is close Water-supply-pipe side, cylindric thick water pipe 17 are equipped with multiple band internal threads hole, have internal screw thread on cylindric thick water pipe 17 Pore diameter size it is identical as standard pipe, the band internal thread hole on cylindric thick water pipe 17 all has equipped with externally threaded Blockage body 18.

Thick water pipe 17 can be used as water tank use, is equipped with multiple band internal threads hole, meets more water (flow) directions It is required that the band internal thread hole can be opened up towards any position, meet the needs of needing special angle to open up water pipe, uses Matched water pipe modular connection can be connect with common water pipe, realized the outflow or inflow of water flow, increased practical Property, situation is connected convenient for users to reequiping water pipe head according to the actual situation, the hole blockage body 18 not used is blocked, will not be leaked Water influences the normal use in other holes.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should When particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result, Two " feature can explicitly or implicitly include at least one of the features.

Technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not the present invention claims protection scope within.

Claims

1. a kind of portable type linker of adjustable flow direction, including connecting tube (1), the diameter of connecting tube (1) and defeated Water pipe diameter is identical, and one end of connecting tube (1) is connect with water-supply-pipe, which is characterized in that the other end of the connecting tube (1) It is connected with reversing arrangement, reversing arrangement includes first shell (2) and second shell (3), and first shell (2) is hollow hemisphere knot Structure, second shell (3) are hollow ball structure, and second shell (3) upper and lower ends are rotatablely connected by shaft and first shell (2), First shell (2) is connected to connecting tube (1), second shell (3) close to connecting tube (1) side be provided with inlet opening (4) and with even (1) connection is taken over, second shell (3) is provided with apopore (5) far from the side of connecting tube (1).

2. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the inlet opening It (4) is second shell (3) close to the reticular structure of the side of connecting tube (1), reticular structure extends to second shell in vertical direction The top and bottom of body (3), the arc length of reticular structure in the horizontal direction is a quarter of second shell (3) perimeter, netted The center of structure is corresponding with water outlet (9) of connecting tube (1), and the aperture of reticular structure is 1/10th of connecting tube (1) aperture.

3. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the first shell (2) it is respectively and fixedly provided with baffle (6) in the upper and lower ends of vertical direction, baffle (6) is sector structure, and fan-shaped radius is first shell (2) radian of the half of radius, fan-shaped surface is consistent with the radian of first shell (2), one end and first shell (2) of baffle (6) Connection.

4. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the apopore It (5) is three, three apopores (5) are arranged successively in the horizontal direction, and the diameter of apopore (5) is greater than the straight of connecting tube (1) Diameter.

5. the portable type linker of adjustable flow direction according to claim 4, which is characterized in that the apopore (5) it is equipped with flow control device, flow control device includes several rotary tables (7) and a circular cone (8), several rotary tables (7) and one Circular cone (8) is hollow structure and head and the tail are connected through a screw thread one flow control conehead of composition, is provided with water outlet at the top of flow control conehead (9), flow control conehead bottom is connected to apopore (5) and penetrates through to water outlet (9).

6. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the reversing arrangement Top be equipped with fixed device, fixed device includes positioned at the fixed part (10) on second shell (3) top and positioned at first shell (2) the secure fit portion (11) on top and baffle (6) junction.

7. the portable type linker of adjustable flow direction according to claim 6, which is characterized in that the fixed part It (10) is cylindrical structure, a bottom surface of fixed part (10) is fixedly connected with second shell (3), the side edge of fixed part (10) The axial direction of fixed part (10) is uniformly provided with multiple Saw blades, and the cross section of Saw blade is made by triangle and by rubber material, Gu Determining auxiliary section (11) is the through-hole on first shell (2) top and baffle (6) junction, is broached-tooth design, through-hole on the inside of through-hole The broached-tooth design of inside is connected and fixed with the broached-tooth design on fixed part (10), fixed part (10) lateral wall and inner side wall of through hole Distance is the height of one and half triangular sawtooths, and the height of fixed part (10) is greater than the depth of through-hole and fixed part (10) top is set There are the first in command (12).

8. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the first shell (2) edge is equipped with overflow-proof ring (13).

9. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the connecting tube (1) it is equipped with switching device, switching device includes switch plate (14), connecting rod (15) and second handle (16), switch plate (14) For disc structure and side is arc-shaped, switch plate (14) be located at it is in connecting tube (1) and parallel with the cross section of connecting tube (1), The diameter of switch plate (14) is equal to the interior diameter of connecting tube (1), and the side wall of connecting tube (1) is provided with through-hole, and the one of connecting rod (15) End is fixedly connected across through-hole with the edge of switch plate (14), and connecting rod (15) and connecting tube (1) are rotatablely connected in through hole, the Second chief (16) is fixed on the other end of connecting rod (15).

10. the portable type linker of adjustable flow direction according to claim 1, which is characterized in that the connecting tube (1) one end is welded with cylindric thick water pipe (17), and cylindric thick water pipe (17) is close to water-supply-pipe side, cylindric thick water pipe (17) Band internal thread pore diameter size and standard pipe phase equipped with multiple band internal threads hole, on cylindric thick water pipe (17) Together, the band internal thread hole on cylindric thick water pipe (17) all has equipped with externally threaded blockage body (18).