CN112413245A

CN112413245A - Beverage conveying metal hose with filtering component

Info

Publication number: CN112413245A
Application number: CN202011255328.XA
Authority: CN
Inventors: 张连军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-26

Abstract

The invention relates to the field of metal hose conveying, in particular to a beverage conveying metal hose with a filtering assembly, which comprises a main body, a conveying pipe, a connecting mechanism, a fixing mechanism, a sealing mechanism, a filtering mechanism and a valve mechanism, wherein the main body is provided with a plurality of connecting holes; through coupling mechanism's setting be convenient for dock external pipeline fast, be convenient for fix the arrangement with heavier main part through fixing mechanism's setting, avoided the main part to cause the oppression to the conveyer pipe, the operation of opening and shutting is conveniently carried out to the main part through setting up of airtight mechanism, and can assist the inside filter assembly of replacement filter mechanism, be convenient for carry out the filter action to the impurity in the beverage through filter mechanism's setting, and the beverage of the different grade type is conveniently handled to interchangeable filter assembly, the self-adaptability of main part has been improved, be convenient for prevent the inside liquid circulation of main part through valve mechanism's setting, thereby conveniently replace the inside filter assembly of filter mechanism, the outside that the beverage spilled over the main part has been avoided.

Description

Beverage conveying metal hose with filtering component

Technical Field

The invention relates to the field of metal conveying hoses, in particular to a beverage conveying metal hose with a filtering assembly.

Background

Metal hoses are an important component in connecting lines of modern industrial equipment. The metal hose is used as wire, cable, wire and cable protection pipe for automatic instrument signal and shower hose for civil use, and has a specification of 3mm to 150 mm. The small-caliber metal hose (the inner diameter is 3mm-25 mm) is mainly used for the protection of the sensing circuit of a precise optical ruler and the protection of the industrial sensor circuit.

In order to promote the quality with the beverage, some producers can be in the mid-mounting area of circulation hose filter element who filters impurity, because of install filter element additional on metal collapsible tube, thereby the heavy burden of hose has been increased, make the hose easily pulled the deformation and cause inside circulation diameter to reduce, thereby the circulation rate has been reduced, the risk of bursting the pipe has been increased, traditional filter element is mostly can not freely switch according to the beverage classification in addition, only can singlely accomplish the filtering task of a certain class of beverage.

Disclosure of Invention

In view of the problems in the prior art, the present invention provides a beverage delivery metal hose with a filter assembly.

The technical scheme adopted by the invention for solving the technical problems is as follows: a beverage conveying metal hose with a filtering component comprises a main body, a conveying pipe, a connecting mechanism, a fixing mechanism, a sealing mechanism, a filtering mechanism and a valve mechanism, wherein two ends of the main body are respectively connected with one conveying pipe, two connecting mechanisms are arranged for butting the conveying pipe to an external pipeline, and the connecting mechanisms are arranged at one end of the conveying pipe, the fixing mechanism for detachably fixing the main body is arranged on one side of the main body, the sealing mechanism for shielding the filtering mechanism is arranged in the top end of the main body, the filtering mechanism for filtering the beverage circulating in the conveying pipe is arranged at the bottom end of the sealing mechanism, the valve mechanism for replacing the filter assembly in an auxiliary mode is arranged at the bottom end of the filter mechanism, and the valve mechanism is arranged inside the main body.

Specifically, coupling mechanism includes the lantern ring, breaks board, spacing ring and connecting thread off with the fingers and thumb, the conveyer pipe deviates from the outside of main part one end has been cup jointed the lantern ring, the inside of lantern ring one end is rotated and has the spacing ring, the inboard of spacing ring is fixed in on the lateral wall of conveyer pipe, be fixed with four on the lateral wall of the lantern ring the one end of breaking with the fingers and thumb and inner wall is equipped with connecting thread.

Specifically, the fixing mechanism comprises a sucker, a brace, a pressing block, a limiting column, a first spring, a first air hole, a second air hole, a plug ball and a second spring, the sucker is fixed on one side of the main body, the pressing block slides in the side wall of the sucker, the limiting column slides in the pressing block, one end of the limiting column is fixed on the inner wall of the side wall of the sucker, the first spring is wound on the side wall of the limiting column, one end of the first spring is fixed on the inner wall of the sucker, the other end of the first spring is fixed on the side wall of the pressing block, the first air hole and the second air hole are arranged on two sides of the pressing block, one plug ball slides in each of the first air hole and the second air hole, the second spring is fixed at one end of the plug ball, and the other end of the second spring is fixed on the inner wall of the sucker, the top side of the sucker is fixed with the brace.

Specifically, the sealing mechanism comprises a cover plate, a button, a third spring, a connecting rod, a limiting block, a fixed block, an elastic block, a fourth spring and a fifth spring, the cover plate is rotated at the top end of the main body, the button is arranged on one side of the cover plate, the button slides in the main body, the third spring is fixed at the end part of the button, the other end of the third spring is fixed on the inner wall of the main body, the cover plate is close to the bottom end of the button, the fixed block is fixed at the bottom end of the button, the limiting block is clamped in the fixed block, the connecting rod slides between the limiting block and the button, the middle part of the connecting rod rotates on the inner wall of the main body, the elastic block is abutted at the bottom end of the fixed block, the fourth spring is fixed at the bottom end of the elastic block, the bottom end of the fourth spring is fixed on, and the bottom end of the cover plate is fixedly provided with the fifth spring.

Specifically, filtering mechanism includes airtight piece, holds the groove, crosses filter cup and intercommunicating pore, the inside of main part is equipped with the intercommunicating pore, the intercommunicating pore communicates in two the conveyer pipe, the inside of intercommunicating pore can be dismantled and be connected with cross the filter cup, the top of crossing the filter cup is contradicted and is had airtight piece, the top of airtight piece is equipped with hold the groove, the bottom of fifth spring contradict in airtight piece's top.

Specifically, the valve mechanism comprises a driving motor, a first gear, a second gear, a rotating shaft, a third gear, a screw rod, a thread block and a baffle plate, the driving motor is arranged at the bottom end of the communicating hole, the driving motor is arranged in the main body, the first gear is fixed at the bottom end of the driving motor, the two sides of the first gear are respectively provided with the rotating shaft, the rotating shaft rotates in the main body, two ends of the rotating shaft are respectively fixed with the second gear, one of the second gears is vertically meshed with the first gear, the bottom end of the other second gear is meshed with the third gear, the top end of the third gear is fixed with the screw rod, the screw rod rotates in the main body, the top end of the screw rod is connected with the thread block in a threaded manner, the baffle is fixed on one side of the thread block, and the top end of the baffle is arranged in the communicating hole and slides in the main body.

The invention has the beneficial effects that:

(1) the beverage conveying metal hose with the filtering assembly is provided with two connecting mechanisms, the connecting mechanisms are arranged at one end of the conveying pipe, the connecting mechanisms are arranged to be convenient for quickly abutting against an external pipeline, the time required by connecting operation is reduced, the connecting efficiency is improved, the fixing mechanism is arranged at one side of the main body, the heavy main body is convenient to fix and arrange through the arrangement of the fixing mechanism, the conveying pipe is prevented from being pressed by the main body, the position of the main body can be freely transferred and fixed according to needs, the use flexibility of the metal hose is improved, namely when the conveying pipe is required to abut against the external pipeline, threads on the outer side of the required connecting pipeline are firstly cleaned, foreign matters such as burrs on the surface are cleaned, then the lantern ring is horizontally aligned to the pipeline, the lantern ring is twisted through a plurality of wrestling plates, so that the connecting threads are connected to the outer side wall of the pipeline, the continuous rotation lantern ring, make the tip of pipeline contradict the tip of conveyer pipe, and then be convenient for dock external pipeline fast, the required time of connection operation has been reduced, connection efficiency has been improved, because when needs fix the settling to the main part, at first clean the lateral wall of required fixed position, aim at the sucking disc clean position and press after that, at this moment the sucking disc is tentatively pre-fixed at this position, in order to increase the fixed firmness of sucking disc, continuously press the button, the button slides through spacing post and first spring are reciprocal, passive sucking disc inside gas discharges to the outside of sucking disc through first gas pocket and second gas pocket, because the gas unidirectional flow effect that stopper ball and second spring acted, make the inside negative pressure that forms of sucking disc, thereby can fix the main part, when the position of main part needs to be shifted, then pull the brace of sucking disc one side, the fixing effect of the sucker is relieved through the air entering the sucker, so that a heavier main body is conveniently fixed and arranged, the main body is prevented from oppressing the conveying pipe, the position of the main body can be freely transferred as required, and the use flexibility of the metal hose is improved.

(2) The invention relates to a beverage conveying metal hose with a filtering component, wherein a sealing mechanism is arranged inside the top end of a main body, the main body can be conveniently opened and closed through the arrangement of the sealing mechanism, the filtering component inside the filtering mechanism can be replaced in an auxiliary manner, the filtering mechanism is arranged at the bottom end of the sealing mechanism, impurities in beverages can be conveniently filtered through the arrangement of the filtering mechanism, the replaceable filtering component can conveniently cope with different types of beverages, and the adaptivity of the main body is improved. Thereby be convenient for reveal the apron, and then the convenience is opened and shut the operation to the main part, and can assist the filter assembly of replacement filter mechanism's inside, because when the inside impurity of filter cup is cleared up to needs promptly, after opening the apron, take out the outside of main part through holding the groove with airtight piece, make the top of filter cup expose in the outside, because valve mechanism carries out closure in advance to the inside of intercommunicating pore, the filter cup discharge impurity that the slope set up can be taken this moment, settle the inside in the main part again after, and then be convenient for carry out the filter action to the impurity in the beverage, and the beverage of different grade type is conveniently dealt with to interchangeable filter assembly, the self-adaptability of main part has been improved.

(3) The invention relates to a beverage conveying metal hose with a filtering component, wherein a valve mechanism is arranged at the bottom end of a filtering mechanism, the valve mechanism is arranged in a main body, the valve mechanism is arranged in the main body, the liquid in the main body can be prevented from flowing conveniently through the arrangement of the valve mechanism, so that the filtering component in the filtering mechanism can be replaced conveniently, and the beverage is prevented from overflowing out of the outer side of the main body, namely, when a communicating hole needs to be intercepted, a driving motor is started, the driving motor drives a second gear to rotate through the meshing of a first gear, the second gear drives a rotating shaft to drive a third gear to rotate through the meshing of another second gear, a screw rod which is driven to rotate by the third gear is in threaded connection with a threaded block, so that a baffle is pushed to abut against the inside of the communicating hole, the area where a filtering cup is located is isolated, and after the filtering cup is replaced and, make the beverage of intercommunicating pore inside circulate again, and then be convenient for prevent the inside liquid circulation of main part to conveniently replace the filter component of filter mechanism inside, avoided the beverage to spill over the outside of main part.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view showing the overall structure of a preferred embodiment of the beverage delivery metal hose with filter assembly according to the present invention;

FIG. 2 is a schematic structural view of the coupling mechanism shown in FIG. 1;

FIG. 3 is a schematic structural view of the securing mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the connection mechanism, the sealing mechanism, the filtering mechanism and the valve mechanism shown in FIG. 1;

FIG. 5 is a schematic view showing a connection structure of the sealing mechanism and the filtering mechanism shown in FIG. 1;

FIG. 6 is an enlarged view of portion A of FIG. 3;

FIG. 7 is an enlarged view of the portion B shown in FIG. 4;

fig. 8 is an enlarged schematic view of the portion C shown in fig. 5.

In the figure: 1. the device comprises a main body, 2, a conveying pipe, 3, a connecting mechanism, 31, a sleeve ring, 32, an arm-off plate, 33, a limiting ring, 34, a connecting thread, 4, a fixing mechanism, 41, a suction cup, 42, a pulling strip, 43, a pressing block, 44, a limiting column, 45, a first spring, 46, a first air hole, 47, a second air hole, 48, a plug ball, 49, a second spring, 5, a sealing mechanism, 51, a cover plate, 52, a button, 53, a third spring, 54, a connecting rod, 55, a limiting block, 56, a fixing block, 57, an elastic block, 58, a fourth spring, 59, a fifth spring, 6, a filtering mechanism, 61, a sealing block, 62, a holding groove, 63, a filtering cup, 64, a communication hole, 7, a valve mechanism, 71, a driving motor, 72, a first gear, 73, a second gear, 74, a rotating shaft, 75, a third gear, 76, a lead screw, 77, a thread block, 78 and a baffle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the beverage conveying metal hose with a filtering assembly according to the present invention comprises a main body 1, a conveying pipe 2, a connecting mechanism 3, a fixing mechanism 4, a sealing mechanism 5, a filtering mechanism 6 and a valve mechanism 7, wherein two ends of the main body 1 are respectively connected with one conveying pipe 2, two connecting mechanisms 3 for butting the conveying pipes 2 to external pipelines are provided, the connecting mechanism 3 is provided at one end of the conveying pipe 2, the fixing mechanism 4 for detachably fixing the main body 1 is provided at one side of the main body 1, the sealing mechanism 5 for shielding the filtering mechanism 6 is provided inside the top end of the main body 1, the filtering mechanism 6 for filtering the beverage flowing inside the conveying pipe 2 is provided at the bottom end of the sealing mechanism 5, and the valve mechanism 7 for assisting in replacing the filtering assembly is provided at the bottom end of the filtering mechanism 6, and the valve mechanism 7 is provided inside the main body 1.

Specifically, the connecting mechanism 3 includes a collar 31, a snapping plate 32, a limiting ring 33 and a connecting thread 34, the collar 31 is sleeved on the outer side of one end of the main body 1 of the conveying pipe 2, the limiting ring 33 is rotated inside one end of the collar 31, the inner side of the limiting ring 33 is fixed on the outer side wall of the conveying pipe 2, four snapping plates 32 are fixed on the side wall of the collar 31, and the connecting thread 34 is arranged at one end of the inner wall of the conveying pipe, because when the conveying pipe 2 needs to be butted to an external pipeline, the threads on the outer side of the required connecting pipeline are cleaned first, the burrs on the surface are cleaned, and other foreign matters are then horizontally aligned to the collar 31, the collar 31 is twisted by the snapping plates 32, so that the connecting thread 34 is screwed to the outer side wall of the pipeline, and the collar 31 is continuously rotated, so that the end of the pipeline is butted against the end of the conveying pipe 2, thereby being convenient for fast butt joint of external pipelines, reducing the time required by the connection operation and improving the connection efficiency.

Specifically, the fixing mechanism 4 includes a suction cup 41, a brace 42, a pressing block 43, a limiting post 44, a first spring 45, a first air hole 46, a second air hole 47, a ball stopper 48 and a second spring 49, the suction cup 41 is fixed to one side of the main body 1, the pressing block 43 slides inside the side wall of the suction cup 41, the limiting post 44 slides inside the pressing block 43, one end of the limiting post 44 is fixed to the inner wall of the side wall of the suction cup 41, the first spring 45 is wound around the side wall of the limiting post 44, one end of the first spring 45 is fixed to the inner wall of the suction cup 41, the other end of the first spring 45 is fixed to the side wall of the pressing block 43, the first air hole 46 and the second air hole 47 are provided on both sides of the pressing block 43, the ball stopper 48 slides inside each of the first air hole 46 and the second air hole 47, and the second spring 49 is fixed to one end of the ball stopper 48, the other end of the second spring 49 is fixed on the inner wall of the suction cup 41, the top side of the suction cup 41 is fixed with the brace 42, since when the main body 1 needs to be fixed, firstly the side wall of the desired fixing position is cleaned, then the suction cup 41 is pressed to the cleaned position, at this time, the suction cup 41 is preliminarily fixed at this position, in order to increase the fixing firmness of the suction cup 41, the pressing block 43 is continuously pressed, the pressing block 43 slides back and forth through the position-limiting column 44 and the first spring 45, the gas inside the suction cup 41 is passively discharged to the outside of the suction cup 41 through the first air hole 46 and the second air hole 47, and the gas acted by the plug ball 48 and the second spring 49 flows in one direction, so that a negative pressure is formed inside the suction cup 41, thereby fixing the main body 1, when the position of the main body 1 needs to be shifted, the brace 42 on one side of the suction cup 41 is pulled, and the fixing function of the suction cup 41 is released by air entering the suction cup 41, so that the heavier main body 1 is conveniently fixed, the main body 1 is prevented from pressing the conveying pipe 2, the position of the main body 1 can be freely shifted and fixed as required, and the use flexibility of the metal hose is improved.

Specifically, the sealing mechanism 5 includes a cover plate 51, a button 52, a third spring 53, a connecting rod 54, a limiting block 55, a fixing block 56, an elastic block 57, a fourth spring 58 and a fifth spring 59, the top end of the main body 1 is rotated by the cover plate 51, the button 52 is disposed on one side of the cover plate 51, the button 52 slides in the main body 1, the end of the button is fixed with the third spring 53, the other end of the third spring 53 is fixed on the inner wall of the main body 1, the cover plate 51 is close to the bottom end of the button 52 and is fixed with the fixing block 56, the limiting block 55 is clamped in the fixing block 56, the connecting rod 54 slides between the limiting block 55 and the button 52, the middle of the connecting rod 54 rotates on the inner wall of the main body 1, the elastic block 57 abuts against the bottom end of the fixing block 57, the fourth spring 58 is fixed on the bottom end of the elastic block 57, the bottom end of the fourth spring 58 is fixed on the inner wall of the main body 1, the bottom end of the cover plate 51 is fixed with the fifth spring 59, since, when it is necessary to replace the filtering assembly inside the main body 1, the valve assembly inside the valve means 7 is first activated to prevent the flow of the beverage inside the communication hole 64, then, by pressing the button 52, after having abutted the third spring 53, causes the link 54 to deflect, the connecting rod 54 drives the limiting block 55 to slide towards the outer side of the fixed block 56, at this time, the fixed block 56 is not limited, the third spring 58 automatically ejects the cover plate 51 to the outside of the body 1 through the elastic block 57, thereby facilitating the uncovering of the cover plate 51, and then conveniently to the main part 1 opens and shuts the operation, and can assist the replacement the filter assembly of filter mechanism 6's inside.

Specifically, the filtering mechanism 6 includes a sealing block 61, a holding groove 62, a filtering cup 63 and a communication hole 64, the communication hole 64 is formed in the main body 1, the communication hole 64 is communicated with the two delivery pipes 2, the filtering cup 63 is detachably connected to the communication hole 64, the sealing block 61 is abutted to the top end of the filtering cup 63, the holding groove 62 is formed in the top end of the sealing block 61, the bottom end of the fifth spring 59 is abutted to the top end of the sealing block 61, when the impurities in the filtering cup 63 need to be cleaned, the sealing block 61 is taken out to the outer side of the main body 1 through the holding groove 62 after the cover plate 51 is opened, so that the top end of the filtering cup 63 is exposed to the outer side, and the filtering cup 63 which is obliquely arranged can be taken out at this time to discharge the impurities due to the early closing of the communication hole 64 by the valve mechanism 7, the filter is re-arranged in the main body 1 after that, thereby facilitating the filtering action of impurities in the beverage, and the replaceable filter component is convenient for dealing with different types of beverages, thus improving the self-adaptability of the main body 1.

Specifically, the valve mechanism 7 includes a driving motor 71, a first gear 72, a second gear 73, a rotating shaft 74, a third gear 75, a screw 76, a screw block 77 and a baffle 78, the driving motor 71 is disposed at the bottom end of the communicating hole 64, the driving motor 71 is mounted inside the main body 1, the first gear 72 is fixed at the bottom end, one rotating shaft 74 is disposed on each of two sides of the first gear 72, the rotating shaft 74 rotates inside the main body 1, one second gear 73 is fixed at each of two ends of the rotating shaft 74, one second gear 73 is vertically engaged with the first gear 72, the third gear 75 is engaged with the bottom end of the other second gear 73, the screw 76 is fixed at the top end of the third gear 75, the screw 76 rotates inside the main body 1, and the screw block 77 is connected to the top end of the screw 76 through a screw thread, the baffle plate 78 is fixed on one side of the thread block 77, the top end of the baffle plate 78 is arranged in the communicating hole 64 and slides in the main body 1, when the communicating hole 64 needs to be intercepted, the driving motor 71 is started, the driving motor 71 drives the second gear 73 to rotate through the meshing of the first gear 72, the second gear 73 enables the rotating shaft 74 to drive the third gear 75 to rotate through the meshing of the other second gear 73, the screw rod 76 which is driven to rotate by the third gear 75 is in threaded connection with the thread block 77, so that the baffle plate 78 is pushed to abut against the inside of the communicating hole 64, the area where the filter cup 63 is located is isolated, and after the filter cup 63 is completely replaced and the cover plate 51 is in a closed state, the driving motor 71 is started again to rotate reversely, the beverage in the communication hole 64 is enabled to flow again, so that the liquid in the main body 1 is prevented from flowing, the filtering component in the filtering mechanism 6 is replaced conveniently, and the beverage is prevented from overflowing out of the main body 1.

When the pipe connecting device is used, when the conveying pipe 2 needs to be butted to an external pipeline, firstly, threads on the outer side of the pipeline needing to be connected are cleaned, foreign matters such as burrs on the surface of the pipeline are cleaned, then the lantern ring 31 is horizontally aligned to the pipeline, the lantern ring 31 is twisted through the plurality of wrestling plates 32, so that the connecting threads 34 are connected to the outer side wall of the pipeline in a threaded mode, the lantern ring 31 is continuously rotated, the end portion of the pipeline is abutted to the end portion of the conveying pipe 2, the external pipeline is conveniently and quickly butted, the time needed by connecting operation is shortened, and the connecting efficiency is improved; when the main body 1 needs to be fixed, firstly, the side wall of the required fixed position is cleaned, then the sucker 41 is pressed to the cleaned position, at this time, the sucker 41 is preliminarily fixed at the position, in order to increase the fixing firmness of the sucker 41, the pressing block 43 is continuously pressed, the pressing block 43 slides back and forth through the limiting column 44 and the first spring 45, the gas in the passive sucker 41 is discharged to the outer side of the sucker 41 through the first air hole 46 and the second air hole 47, the negative pressure is formed in the sucker 41 due to the unidirectional gas flow function of the plug ball 48 and the second spring 49, so that the main body 1 can be fixed, when the position of the main body 1 needs to be transferred, the brace 42 on one side of the sucker 41 is pulled, the fixing function of the sucker 41 is released through the air entering the inner part of the sucker 41, and further the heavy main body 1 is convenient to be fixed, the main body 1 is prevented from pressing the conveying pipe 2, the position of the main body 1 can be freely transferred and fixed as required, and the use flexibility of the metal hose is improved; when the filter assembly inside the main body 1 needs to be replaced, the valve assembly inside the valve mechanism 7 is started to prevent the beverage inside the communication hole 64 from flowing, then the button 52 is pressed, the button 52 causes the connecting rod 54 to deflect after abutting against the third spring 53, the connecting rod 54 drives the limiting block 55 to slide towards the outer side of the fixing block 56, at the moment, the fixing block 56 is not limited, the third spring 58 automatically pops the cover plate 51 to the outer side of the main body 1 through the elastic block 57, so that the cover plate 51 is convenient to uncover, the main body 1 is convenient to open and close, and the filter assembly inside the filter mechanism 6 can be replaced in an auxiliary mode; when the impurities in the filter cup 63 need to be cleaned, after the cover plate 51 is opened, the sealing block 61 is taken out to the outer side of the main body 1 through the holding groove 62, so that the top end of the filter cup 63 is exposed to the outer side, and the valve mechanism 7 closes the inside of the communication hole 64 in advance, so that the filter cup 63 which is arranged in an inclined mode can be taken to discharge the impurities, and then the filter cup is arranged in the main body 1 again, so that the impurities in the beverage can be filtered, the replaceable filter assembly can be used for conveniently dealing with different types of beverages, and the adaptability of the main body 1 is improved; when the communicating hole 64 needs to be intercepted, the driving motor 71 is started, the driving motor 71 drives the second gear 73 to rotate through the meshing of the first gear 72, the second gear 73 enables the rotating shaft 74 to drive the third gear 75 to rotate through the meshing of the other second gear 73, the third gear 75 drives the rotary screw rod 76 to be in threaded connection with the threaded block 77, the baffle 78 is pushed to abut against the inside of the communicating hole 64, the area where the filter cup 63 is located is isolated, after the filter cup 63 is completely replaced and the cover plate 51 is in a closed state, the driving motor 71 is started again to rotate reversely, the beverage in the communicating hole 64 circulates again, the liquid in the main body 1 is prevented from circulating, the filtering component in the filtering mechanism 6 is replaced conveniently, and the phenomenon that the beverage overflows to the outer side of the main body 1 is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A beverage conveying metal hose with a filtering component is characterized in that: comprises a main body (1), a conveying pipe (2), a connecting mechanism (3), a fixing mechanism (4), a sealing mechanism (5), a filtering mechanism (6) and a valve mechanism (7), wherein two ends of the main body (1) are respectively connected with one conveying pipe (2), the connecting mechanism (3) is used for butting the conveying pipe (2) to an external pipeline, the connecting mechanism (3) is arranged at two ends of the conveying pipe (2) and is used for detachably fixing the main body (1), the fixing mechanism (4) is arranged at one side of the main body (1) and is used for shielding the sealing mechanism (5) of the filtering mechanism (6) and is arranged inside the top end of the main body (1) and used for filtering the beverage which circulates inside the conveying pipe (2), the valve mechanism (7) used for replacing the filter assembly in an auxiliary mode is arranged at the bottom end of the filter mechanism (6), and the valve mechanism (7) is arranged inside the main body (1).

2. The beverage transport metal hose with filter assembly of claim 1, wherein: coupling mechanism (3) are including the lantern ring (31), break off board (32), spacing ring (33) and connecting thread (34) off with the fingers and thumb, conveyer pipe (2) deviate from the outside of main part (1) one end has been cup jointed the lantern ring (31), the inside of lantern ring (31) one end is rotated and is had spacing ring (33), the inboard of spacing ring (33) is fixed in on the lateral wall of conveyer pipe (2), be fixed with four on the lateral wall of lantern ring (31) the one end of breaking off board (32) and inner wall is equipped with connecting thread (34).

3. The beverage transport metal hose with filter assembly of claim 1, wherein: the fixing mechanism (4) comprises a sucking disc (41), a brace (42), a pressing block (43), a limiting column (44), a first spring (45), a first air hole (46), a second air hole (47), a plug ball (48) and a second spring (49), the sucking disc (41) is fixed on one side of the main body (1), the pressing block (43) slides inside the side wall of the sucking disc (41), the limiting column (44) slides inside the pressing block (43), one end of the limiting column (44) is fixed on the inner wall of the side wall of the sucking disc (41), the first spring (45) is wound on the side wall of the limiting column (44), one end of the first spring (45) is fixed on the inner wall of the sucking disc (41) and the other end of the first spring is fixed on the side wall of the pressing block (43), the first air hole (46) and the second air hole (47) are arranged on two sides of the pressing block (43), the plug ball (48) slides in the first air hole (46) and the second air hole (47), the second spring (49) is fixed at one end of the plug ball (48), the other end of the second spring (49) is fixed on the inner wall of the sucker (41), and the brace (42) is fixed on the top side of the sucker (41).

4. The beverage transport metal hose with filter assembly of claim 1, wherein: the sealing mechanism (5) comprises a cover plate (51), a button (52), a third spring (53), a connecting rod (54), a limiting block (55), a fixed block (56), an elastic block (57), a fourth spring (58) and a fifth spring (59), the cover plate (51) is rotated at the top end of the main body (1), the button (52) is arranged on one side of the cover plate (51), the button (52) slides in the main body (1), the third spring (53) is fixed at the end part of the button (52), the other end of the third spring (53) is fixed on the inner wall of the main body (1), the fixed block (56) is fixed at the bottom end of the cover plate (51) close to the button (52), the limiting block (55) is clamped in the fixed block (56), and the connecting rod (54) slides between the limiting block (55) and the button (52), the middle part of connecting rod (54) rotate in the inner wall of main part (1), the bottom of fixed block (56) is contradicted and is had bullet piece (57), the bottom mounting of bullet piece (57) has fourth spring (58), the bottom mounting of fourth spring (58) is in on the inner wall of main part (1), the bottom mounting of apron (51) has fifth spring (59).

5. The beverage delivery hose with filter assembly of claim 4, wherein: filter mechanism (6) including airtight piece (61), holding groove (62), filter cup (63) and intercommunicating pore (64), the inside of main part (1) is equipped with intercommunicating pore (64), intercommunicating pore (64) communicate in two conveyer pipe (2), the inside detachable connection of intercommunicating pore (64) has filter cup (63), the top of filtering cup (63) is contradicted and is had airtight piece (61), the top of airtight piece (61) is equipped with hold groove (62), the bottom of fifth spring (59) contradict in the top of airtight piece (61).

6. The beverage transport metal hose with filter assembly of claim 5, wherein: the valve mechanism (7) comprises a driving motor (71), a first gear (72), a second gear (73), a rotating shaft (74), a third gear (75), a screw rod (76), a thread block (77) and a baffle (78), the driving motor (71) is arranged at the bottom end of the communicating hole (64), the driving motor (71) is arranged in the main body (1), the first gear (72) is fixed at the bottom end of the driving motor, the rotating shaft (74) is respectively arranged at two sides of the first gear (72), the rotating shaft (74) rotates in the main body (1), the second gears (73) are respectively fixed at two ends of the rotating shaft, one of the second gears (73) is vertically meshed with the first gear (72), the other second gear (73) is meshed with the third gear (75) at the bottom end of the second gear (73), and the screw rod (76) is fixed at the top end of the third gear (75), the screw rod (76) rotates in the main body (1), the top end of the screw rod is connected with the thread block (77) in a threaded mode, the baffle (78) is fixed to one side of the thread block (77), and the top end of the baffle (78) is arranged in the communication hole (64) and slides in the main body (1).