CN208053204U - A kind of improved food liquid bag disassembly and assembly structure - Google Patents

Abstract

The utility model provides a kind of improved food liquid bag disassembly and assembly structure, belongs to food transport device field.It solves the problems, such as existing food liquid transport vehicle inconvenience dismounting.This improved food liquid bag disassembly and assembly structure includes compartment, pass in and out barrel, liquid bag and lining, it further include main supporting mechanism, main supporting mechanism includes the upper bush and lower sleeve for being fixed with upper backup pad and lower supporting plate, upper bush bottom end is fixed with locating rod, lower sleeve top is equipped with location hole, upper bush inner wall is equipped with the regulating tank with adjusting set, lower sleeve inner wall is equipped with thread groove, it further include secondary supporting mechanism, secondary supporting mechanism includes inner sleeve and outer sleeve, lower sleeve inner wall is equipped with outer locked groove, outer sleeve is equipped with lockhole and lock pillar, it further include the lock tube being located on the inside of outer sleeve, outer sleeve top is fixed with baffle, baffle bottom is equipped with the spring groove with compressed spring, lock tube inner wall is equipped with main kerve, outer wall is equipped with interlocking slot, baffle inner wall is equipped with secondary kerve.This disassembly and assembly structure disassembly efficiency is high.

Description

A kind of improved food liquid bag disassembly and assembly structure

Technical field

The utility model belongs to food transport engineering device technique field, is related to a kind of improved food liquid bag disassembly and assembly structure.

Background technology

A kind of transport vehicle of existing transport liquid food, generally in compartment place sealing structure food bag, using into Discharge port input and output material, but in transportational process, compartment can be shaken so that and feed inlet and outlet deviates, it is therefore desirable to fixed food liquid bag Feed inlet and outlet, but installation and removal are more troublesome.

It is existing application No. is " 201610351299.4 ", it is entitled that " a kind of food liquid transport vehicle liquid bag is quickly torn open Lining on liquid bag is fixed with hard coat cylinder, outer sleeve is fitted into input and output material by the Chinese invention patent of assembling structure " It in cylinder, and is fixed using spring catch and cotter way cooperation, with easy disassembly liquid bag.But it has at least the following problems,

1, since cotter way is located on disengaging barrel barrel, to coordinate the disengaging barrel barrel that the structural modification is traditional；

2, inside and outside disengaging barrel, the spoon meat in liquid bag is easy to leak out by spring catch gap spring catch；

3, spring catch is located on the outside of disengaging barrel, can arbitrarily push and pull on the outside, and there are maloperation risks, therefore has one Determine security risk；

4, in assembling and dissembling process, not only need push-and-pull control spring catch, while also need to hand control outer sleeve, and install and It needs to fix and dismantle one by one night bolt in disassembly process, it is troublesome in poeration.It is therefore desirable to be improved.

Invention content

The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, is provided a kind of without reequiping disengaging Barrel, and better tightness, safety higher dismount more efficient improved food liquid bag disassembly and assembly structure.

The purpose of this utility model can be realized by following technical proposal：A kind of improved food liquid bag disassembly and assembly structure, Including compartment, above compartment there is bottom end to be connected to interior, and axis is also wrapped in vertically arranged cylindric disengaging barrel It includes and is located in compartment, and for the sealing flexible hydraulic bag of accommodating food, liquid bag is equipped with round feed inlet and outlet, consolidates on feed inlet and outlet Surely there is cylindric soft lining, it is characterised in that：Further include main supporting mechanism, main supporting mechanism include be cylinder-like structure, And coordinate be placed in disengaging barrel in upper bush and lower sleeve, upper bush outer wall and trap drum outer wall respectively with pass in and out material tube inner wall Fitting, upper bush top outer wall and lower sleeve bottom end outer wall are respectively fixed with the ring being against on disengaging barrel top and compartment inner wall Shape plate upper backup pad and annular plate-like lower supporting plate, the upper bush bottom end are fixed with several rod-shaped locating rods, lower sleeve Top is equipped with several location holes, locating rod length direction and depth of positioning hole direction respectively with upper bush axis and lower sleeve axis It is parallel, and the cooperation of locating rod bottom end is inserted in location hole, the upper bush bottom end inner wall is coaxially provided with round shell-like regulating tank, also Be movably connected in the adjusting set in regulating tank including top, locating rod bottom end and upper bush top distance be more than adjusting set bottom end with Upper bush top distance, lower sleeve top inner wall is equipped with thread groove, and adjusting set bottom end outer wall is detachably screwed onto on thread groove, Further include secondary supporting mechanism, secondary supporting mechanism includes outside cylindric inner sleeve and the cylindrical shape being fixedly clamped inside and outside lining Sleeve, outer sleeve outer diameter is identical as upper bush internal diameter and lower sleeve internal diameter, and outer sleeve cooperation is placed in lower sleeve, housing Drum outer wall and the fitting of lower sleeve inner wall, the lower sleeve inner wall are coaxially provided with the outer locked groove of circular ring shape, are set on the outer sleeve There are the cylindrical lock pillar of several cylindrical lockholes and activity in lockhole, the spherical shape in lock pillar both ends, and lockhole both ends hole wall In throat structure, and lock pillar is more than lockhole depth in an axial direction along the axial length, and lockhole axis direction is radially arranged along outer sleeve, if Dry lockhole is located on outer sleeve axis direction same position, and circumferentially distributed along outer sleeve, further includes that activity cooperation is located at housing The circle shell-like lock tube of cylinder inside, lock tube outer wall are bonded with outer sleeve inner wall, and the outer sleeve top inner wall is coaxially fixed with ring Shape plate baffle, baffle bottom are coaxially provided with ring spring slot, and spring groove is interior to be against lock tube top and baffle respectively equipped with both ends The compressed spring of bottom, the compressed spring push lock tube, so that lock tube bottom end is against inner sleeve top, and lock tube outer wall is withstood Lock pillar inner end makes lock pillar outer end be embedded in outer locked groove, and inner wall of the lock tube close to top is coaxially provided with the main kerve of annular, lock It covers wall coaxial and is equipped with circular ring shape interlocking slot, the baffle inner wall is coaxially provided with annular secondary kerve, and can move up lock tube and make lock Set top is against baffle bottom, and compressed spring is made to be compressed in spring groove, and lock pillar inner end is aligned with interlocking slot at this time, and energy Outer sleeve is moved down, lower sleeve inner wall is made to withstand lock pillar outer end, is made in lock pillar inner end insertion interlocking slot, and dismantled below lower sleeve Outer sleeve.

This disassembly and assembly structure installation upper bush and lower sleeve on the inside of disengaging barrel, and by rotating adjusting set, make support Plate and lower supporting plate are clamped on disengaging barrel top and compartment inner wall, therefore need not reequip traditional disengaging barrel, and can To adapt to different disengaging barrel depth by rotating adjusting set, and upper bush and lower sleeve are coordinated by locating rod and location hole Positioning is avoided that upper bush or lower sleeve rotation drive adjusting set rotation, therefore adjusting set is avoided to loosen, and there is no through into Structure inside and outside discharge barrel, therefore spoon meat is avoided to leak out, therefore better tightness, and only need to pinch main kerve and Secondary kerve, and mobile lock tube realizes that outer sleeve dismounts, therefore operate more convenient, and after installing liquid bag, outer sleeve closing adjusts Section set avoids adjusting set loosening that upper bush and lower sleeve is caused to detach.

In a kind of above-mentioned improved food liquid bag disassembly and assembly structure, the adjusting groove groove wall is coaxially provided with one of annulus Shape sliding slot further includes the bolt being screwed onto on adjusting set inner wall, and adjusting set outer wall is stretched out in bolt front end, and is formed and be embedded in sliding slot Interior sliding block, the locating rod are the screw rod being screwed onto on upper bush.

Therefore easy to manufacture and install.

In a kind of above-mentioned improved food liquid bag disassembly and assembly structure, the adjusting set inner wall set there are two channel-shaped dismount Slot, and two dismounting groove lines intersect vertically with adjusting set axis.

Therefore convenient to pass through tool and dismounting groove cooperation rotation adjusting set.

Further include capping, the capping includes circular ring shape in a kind of above-mentioned improved food liquid bag disassembly and assembly structure Bezel ring, and the cover board being connect with bezel ring, top, cover board bottom are coaxially fixed with cylindrical seal column, sealing column cross-sectional diameter with Lock tube internal diameter is identical with inner sleeve internal diameter, and sealing column wall coaxial is equipped with seal groove, and sealing ring is cased on seal groove, described Bezel ring, is screwed onto on the outer wall of disengaging barrel top, and sealing column is bonded by sealing ring with inner sleeve inner wall sealing.

Therefore after capping installation, better tightness, while sealing column forms safety structure, only after opening covers, Lock tube can be moved up to dismantle liquid bag, therefore safer.

In a kind of above-mentioned improved food liquid bag disassembly and assembly structure, the cover board bottom is equipped with caulking groove, and sealing column Top is fixed on by fastener on caulking groove.

In a kind of above-mentioned improved food liquid bag disassembly and assembly structure, the lock tube top is coaxially fixed with shell-like gear Set, interstage sleeve outer diameter is identical as baffle internal diameter, and interstage sleeve outer wall activity is fitted in baffle inner wall, and interstage sleeve is located under secondary kerve Side, when the lock pillar outer end is embedded in outer locked groove, outer wall of the outer sleeve close to top is bonded with upper bush inner wall.

Avoid the gap clamp hand between lock tube and baffle.

In a kind of above-mentioned improved food liquid bag disassembly and assembly structure, the outer sleeve bottom end outer wall and inner sleeve bottom end Outer wall is respectively fixed with external support board and inner support plate, and lining and liquid bag junction are clipped between external support board and inner support plate, And external support board is against on lower supporting plate bottom surface.

A kind of assembly and disassembly methods of improved food liquid bag disassembly and assembly structure, it is characterised in that：Include the dismounting of main supporting mechanism The assembly and disassembly methods of method and secondary supporting mechanism,

The assembly and disassembly methods of main supporting mechanism are：Upper bush and lower sleeve are packed into from disengaging barrel top and bottom end respectively, Make upper bush outer wall and drum outer wall of trapping be bonded with disengaging material tube inner wall respectively, the cooperation of locating rod bottom end is inserted in location hole, Two dismounting grooves are inserted at telescopic rod tool both ends respectively, and adjusting set is driven to rotate in the forward direction, are made outside adjusting set bottom end Wall is screwed onto on thread groove, and upper backup pad and lower supporting plate is made to be against respectively on disengaging barrel top and compartment inner wall, with installation Main supporting mechanism, conversely, driving adjusting set to reversely rotate using telescopic rod tool, makes adjusting set on the inside of disengaging barrel Bottom end is detached with thread groove, to dismantle upper bush and lower sleeve from disengaging barrel top and bottom end respectively, to dismantle main support machine Structure；

The assembly and disassembly methods of secondary supporting mechanism are：Liquid bag is placed in compartment, housing drum outer wall is bonded with lower sleeve inner wall, Four fingers and thumb are respectively protruding into main kerve and secondary kerve and clutch, and moving up lock tube makes lock tube top be against baffle bottom, makes Compressed spring is compressed in spring groove, and lock pillar inner end is made to be aligned with interlocking slot, moves up outer sleeve and four fingers is made to unclamp main kerve, when When lock pillar outer end is aligned with outer locked groove, compressed spring pushes lock tube to reset and lock tube bottom end is made to be against on inner sleeve top, and makes Lock tube outer wall withstands lock pillar inner end, and lock pillar outer end is made to be embedded in outer locked groove, with the secondary supporting mechanism of installation on the inside of main supporting mechanism, Conversely, four fingers and thumb are respectively protruding into main kerve and secondary kerve and clutch, and moving up lock tube makes lock tube top be against baffle bottom Portion makes lock pillar inner end be aligned with interlocking slot, moves down outer sleeve later, and outer sleeve is dismantled below lower sleeve, with the secondary branch of dismounting Support mechanism.

Through the above steps, you can easy disassembly can utilize tool and main kerve and secondary kerve if disengaging barrel is deeper Cooperation, to dismount secondary supporting mechanism.

Compared with prior art, the utility model has the following advantages that：

This disassembly and assembly structure installation upper bush and lower sleeve on the inside of disengaging barrel, and by rotating adjusting set, make support Plate and lower supporting plate are clamped on disengaging barrel top and compartment inner wall, therefore need not reequip traditional disengaging barrel, and can To adapt to different disengaging barrel depth by rotating adjusting set, and upper bush and lower sleeve are coordinated by locating rod and location hole Positioning is avoided that upper bush or lower sleeve rotation drive adjusting set rotation, therefore adjusting set is avoided to loosen, and there is no through into Structure inside and outside discharge barrel, therefore spoon meat is avoided to leak out, therefore better tightness, and only need to pinch main kerve and Secondary kerve, and mobile lock tube realizes that outer sleeve dismounts, therefore operate more convenient, and after installing liquid bag, outer sleeve closing adjusts Section set avoids adjusting set loosening that upper bush and lower sleeve is caused to detach.

Description of the drawings

Fig. 1 is this disassembly and assembly structure lateral partial structurtes sectional view.

Fig. 2 is the partial enlarged view of Fig. 1.

In figure,

1, compartment；11, barrel is passed in and out；

2, liquid bag；21, lining；

3, upper bush；31, upper backup pad；32, locating rod；33, regulating tank；34, sliding slot；

4, lower sleeve；41, lower supporting plate；42, location hole；43, thread groove；44, outer locked groove；

5, adjusting set；51, bolt；52, dismounting groove；

6, inner sleeve；61, inner support plate；

7, outer sleeve；71, lockhole；72, lock pillar；73, baffle；74, spring groove；75, compressed spring；76, secondary kerve；77, External support board；

8, lock tube；81, main kerve；82, interlocking slot；83, interstage sleeve；

9, it covers；91, bezel ring,；92, cover board；93, sealing column；94, sealing ring；95, caulking groove.

Specific implementation mode

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As depicted in figs. 1 and 2, a kind of improved food liquid bag disassembly and assembly structure of the utility model, including compartment 1, on compartment 1 There is bottom end to be connected to 1 inside of compartment for side, and axis is in vertically arranged cylindric disengaging barrel 11, further includes being located at compartment 1 It is interior, and for the sealing flexible hydraulic bag 2 of accommodating food, liquid bag 2 is equipped with round feed inlet and outlet, and cylinder is fixed on feed inlet and outlet The soft lining 21 of shape, further includes main supporting mechanism, and main supporting mechanism coordinates including being cylinder-like structure and is placed in disengaging barrel Upper bush 3 in 11 and lower sleeve 4,3 outer wall of upper bush and 4 outer wall of lower sleeve are bonded with disengaging 11 inner wall of barrel respectively, upper set 3 top outer walls of cylinder and 4 bottom end outer wall of lower sleeve are respectively fixed with the annular slab being against on disengaging 11 top of barrel and 1 inner wall of compartment Shape upper backup pad 31 and annular plate-like lower supporting plate 41,3 bottom end of upper bush are fixed with several rod-shaped locating rods 32, and lower sleeve 4 pushes up End is equipped with several location holes 42,32 length direction of locating rod and 42 depth direction of location hole respectively with 3 axis of upper bush and trap 4 axis of cylinder are parallel, and the cooperation of 32 bottom end of locating rod is inserted in location hole 42, and 3 bottom end inner wall of upper bush is coaxially provided with round shell-like tune Slot 33 is saved, further includes the adjusting set 5 that top is movably connected in regulating tank 33,32 bottom end of locating rod and 3 top distance of upper bush More than 5 bottom end of adjusting set and 3 top distance of upper bush, 4 top inner wall of lower sleeve is equipped with thread groove 43, and outside 5 bottom end of adjusting set Wall is detachably screwed onto on thread groove 43, further includes secondary supporting mechanism, and secondary supporting mechanism includes being fixedly clamped inside and outside lining 21 The cylindric inner sleeve 6 of both sides and cylindric outer sleeve 7,7 outer diameter of outer sleeve is identical as 3 internal diameter of upper bush and 4 internal diameter of lower sleeve, The cooperation of outer sleeve 7 is placed in lower sleeve 4, and 7 outer wall of outer sleeve and the fitting of 4 inner wall of lower sleeve, 4 inner wall of lower sleeve are coaxially provided with annulus The outer locked groove 44 of shape, outer sleeve 7 are equipped with the cylindrical lock pillar 72 of several cylindrical lockholes 71 and activity in lockhole 71, lock pillar The spherical shape in 72 both ends, and 71 both ends hole wall of lockhole is in throat structure, and lock pillar 72 is more than lockhole 71 in an axial direction along the axial length Depth, 71 axis direction of lockhole are located at along the radial setting of outer sleeve 7, several lockholes 71 on 7 axis direction same position of outer sleeve, And it is circumferentially distributed along outer sleeve 7, further include the circle shell-like lock tube 8 that activity cooperation is located at the inside of outer sleeve 7,8 outer wall of lock tube with it is outer 7 inner wall of sleeve is bonded, and 7 top inner wall of outer sleeve is coaxially fixed with annular plate-like baffle 73, and 73 bottom of baffle is coaxially provided with annular Spring groove 74, the interior compressed spring 75 for being against 73 bottom of 8 top of lock tube and baffle respectively equipped with both ends of spring groove 74, compressed spring 75 push lock tube 8, so that 8 bottom end of lock tube is against 6 top of inner sleeve, and 8 outer wall of lock tube withstands 72 inner end of lock pillar, make 72 outer end of lock pillar In embedded outer locked groove 44, inner wall of the lock tube 8 close to top is coaxially provided with the main kerve 81 of annular, and 8 wall coaxial of lock tube is equipped with annulus Shape interlocking slot 82,73 inner wall of baffle are coaxially provided with annular secondary kerve 76, and can move up lock tube 8 makes 8 top of lock tube be against baffle 73 Bottom, and compressed spring 75 is made to be compressed in spring groove 74, and 72 inner end of lock pillar is aligned with interlocking slot 82 at this time, and can move down outer Sleeve 7 makes 4 inner wall of lower sleeve withstand 72 outer end of lock pillar, makes in 72 inner end of lock pillar insertion interlocking slot 82, and below lower sleeve 4 Dismantle outer sleeve 7.

Further, 33 cell wall of regulating tank is coaxially provided with one of circular ring shape sliding slot 34, further includes being screwed onto 5 inner wall of adjusting set On bolt 51, and 5 outer wall of adjusting set is stretched out in 51 front end of bolt, and forms the sliding block in the sliding slot 34, and locating rod 32 is spiral shell The screw rod being connected on upper bush 3.5 inner wall of adjusting set is set there are two channel-shaped dismounting groove 52, and two 52 lines of dismounting groove with adjust 5 axis are covered to intersect vertically.Further include capping 9, capping 9 includes circular ring shape bezel ring, 91 and the cover board 92 being connect with 91 top of bezel ring, 92 bottom of cover board is coaxially fixed with cylindrical seal column 93,93 cross-sectional diameter of sealing column and 6 internal diameter of 8 internal diameter of lock tube and inner sleeve It is identical, and 93 wall coaxial of sealing column is equipped with seal groove, and sealing ring 94 is cased on seal groove, bezel ring, 91 is screwed onto disengaging barrel 11 On the outer wall of top, and sealing column 93 is bonded by sealing ring 94 with 6 inner wall sealing of inner sleeve.92 bottom of cover board is equipped with caulking groove 95, And 93 top of sealing column is fixed on by fastener on caulking groove 95.8 top of lock tube is coaxially fixed with shell-like interstage sleeve 83, outside interstage sleeve 83 Diameter is identical as 73 internal diameter of baffle, and 83 outer wall activity of interstage sleeve is fitted on 73 inner wall of baffle, and interstage sleeve 83 is located under secondary kerve 76 Side, when 72 outer end of lock pillar is embedded in outer locked groove 44, outer wall of the outer sleeve 7 close to top is bonded with 3 inner wall of upper bush.Outer sleeve 7 Bottom end outer wall and 6 bottom end outer wall of inner sleeve are respectively fixed with external support board 77 and inner support plate 61, lining 21 and 2 junction of liquid bag It is clipped between external support board 77 and inner support plate 61, and external support board 77 is against on 41 bottom surface of lower supporting plate.

This disassembly and assembly structure, by rotating adjusting set 5, makes in 1 inside installation upper bush 3 of disengaging barrel and lower sleeve 4 Support plate 31 and lower supporting plate 41 be clamped in disengaging 11 top of barrel and 1 inner wall of compartment on, therefore need not reequip it is traditional into Discharge barrel 11, and can be by rotating adjusting set 5 to adapt to different 11 depth of disengaging barrel, and upper bush 3 and lower sleeve 4 pass through Locating rod 32 and the cooperation positioning of location hole 42 are avoided that upper bush 3 or the rotation of lower sleeve 4 drive adjusting set 5 to rotate, therefore avoid Adjusting set 5 loosens, and there is no the structures inside and outside disengaging barrel 11, therefore spoon meat is avoided to leak out, therefore close Envelope property is more preferable, and only need to pinch main kerve 81 and secondary kerve 76, and mobile lock tube 8 realizes that outer sleeve 7 dismounts, therefore operates It is more convenient, and after installation liquid bag 2, outer sleeve 7 closes adjusting set 5, and the loosening of adjusting set 5 is avoided to lead to upper bush 3 and lower sleeve 4 Separation.

A kind of assembly and disassembly methods of improved food liquid bag disassembly and assembly structure, including the assembly and disassembly methods of main supporting mechanism and secondary support The assembly and disassembly methods of mechanism,

The assembly and disassembly methods of main supporting mechanism are：Upper bush 3 and lower sleeve 4 are filled from disengaging 11 top of barrel and bottom end respectively Enter, 3 outer wall of upper bush and 4 outer wall of lower sleeve is made to be bonded respectively with disengaging 11 inner wall of barrel, the cooperation of 32 bottom end of locating rod is inserted in In location hole 42, two dismounting grooves 52 are inserted at telescopic rod tool both ends respectively, and adjusting set 5 is driven to rotate in the forward direction, So that 5 bottom end outer wall of adjusting set is screwed onto on thread groove 43, upper backup pad 31 and lower supporting plate 41 is made to be against disengaging barrel 11 respectively On 1 inner wall of top and compartment, to install main supporting mechanism in 11 inside of disengaging barrel, conversely, utilizing telescopic rod tool It drives adjusting set 5 to reversely rotate, 5 bottom end of adjusting set is made to be detached with thread groove 43, with respectively from disengaging 11 top of barrel and bottom end Upper bush 3 and lower sleeve 4 are dismantled, to dismantle main supporting mechanism；

The assembly and disassembly methods of secondary supporting mechanism are：Liquid bag 2 is placed in compartment 1, by 7 outer wall of outer sleeve and 4 inner wall of lower sleeve Fitting, four fingers and thumb are respectively protruding into main kerve 81 and secondary kerve 76 and clutch, and moving up lock tube 8 makes 8 top of lock tube be against 73 bottom of baffle, makes compressed spring 75 be compressed in spring groove 74, so that 72 inner end of lock pillar is aligned with interlocking slot 82, moves up outer sleeve 7 and four fingers is made to unclamp main kerve 81, when 72 outer end of lock pillar is aligned with outer locked groove 44, compressed spring 75 pushes the reset of lock tube 8 simultaneously So that 8 bottom end of lock tube is against on 6 top of inner sleeve, and 8 outer wall of lock tube is made to withstand 72 inner end of lock pillar, 72 outer end of lock pillar is made to be embedded in external lock In slot 44, with the secondary supporting mechanism of installation on the inside of main supporting mechanism, conversely, four fingers and thumb are respectively protruding into main kerve 81 and pair Kerve 76 is simultaneously clutched, and moving up lock tube 8 makes 8 top of lock tube be against 73 bottom of baffle, and 72 inner end of lock pillar is made to be aligned with interlocking slot 82, Outer sleeve 7 is moved down later, and dismantles outer sleeve 7 from 4 lower section of lower sleeve, to dismantle secondary supporting mechanism.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although be used more herein compartment 1, disengaging barrel 11, liquid bag 2, lining 21, upper bush 3, upper backup pad 31, Locating rod 32, regulating tank 33, sliding slot 34, lower sleeve 4, lower supporting plate 41, location hole 42, thread groove 43, outer locked groove 44, adjusting set 5, bolt 51, dismounting groove 52, inner sleeve 6, inner support plate 61, outer sleeve 7, lockhole 71, lock pillar 72, baffle 73, spring groove 74, pressure Contracting spring 75, secondary kerve 76, external support board 77, lock tube 8, main kerve 81, interlocking slot 82, interstage sleeve 83, capping 9, bezel ring, 91, cover board 92, the terms such as sealing column 93, sealing ring 94, caulking groove 95, but it does not preclude the possibility of using other terms.Use these terms Just for the sake of more easily describing and explaining the essence of the utility model；It is construed as any one of the additional limitations all It is contrary to the spirit of the present invention.

Claims (7)

1. a kind of improved food liquid bag disassembly and assembly structure, including compartment (1) have bottom end internal with compartment (1) above compartment (1) Connection, and axis is in vertically arranged cylindric disengaging barrel (11), further includes being located in compartment (1), and be used for accommodating food Sealing flexible hydraulic bag (2), liquid bag (2) is equipped with round feed inlet and outlet, cylindric soft lining is fixed on feed inlet and outlet (21), it is characterised in that：Further include main supporting mechanism, main supporting mechanism coordinates including being cylinder-like structure and is placed in disengaging Upper bush (3) in barrel (11) and lower sleeve (4), upper bush (3) outer wall and lower sleeve (4) outer wall respectively with disengaging barrel (11) inner wall is bonded, and upper bush (3) top outer wall and lower sleeve (4) bottom end outer wall are respectively fixed with and are against disengaging barrel (11) top Annular plate-like upper backup pad (31) on end and compartment (1) inner wall and annular plate-like lower supporting plate (41), the upper bush (3) Bottom end is fixed with several rod-shaped locating rods (32), and lower sleeve (4) top is equipped with several location holes (42), locating rod (32) length side To parallel with upper bush (3) axis and lower sleeve (4) axis respectively with location hole (42) depth direction, and locating rod (32) bottom end Cooperation is inserted in location hole (42), and upper bush (3) bottom end inner wall is coaxially provided with round shell-like regulating tank (33), further includes top End is movably connected in the adjusting set (5) in regulating tank (33), and locating rod (32) bottom end is more than with upper bush (3) top distance to be adjusted (5) bottom end and upper bush (3) top distance are covered, lower sleeve (4) top inner wall is equipped with thread groove (43), and adjusting set (5) bottom end Outer wall is detachably screwed onto on thread groove (43), further includes secondary supporting mechanism, and secondary supporting mechanism includes being fixedly clamped in lining (21) cylindric inner sleeve (6) inside and outside and cylindric outer sleeve (7), outer sleeve (7) outer diameter and upper bush (3) internal diameter and Lower sleeve (4) internal diameter is identical, and the outer sleeve (7) cooperation is placed in lower sleeve (4), outer sleeve (7) outer wall and lower sleeve (4) Inner wall is bonded, and the lower sleeve (4) inner wall is coaxially provided with the outer locked groove (44) of circular ring shape, and the outer sleeve (7) is if be equipped with The cylindrical lock pillar (72) of dry cylinder lockhole (71) and activity in lockhole (71), the spherical shape in lock pillar (72) both ends, and Lockhole (71) both ends hole wall is in throat structure, and lock pillar (72) is more than lockhole (71) depth in an axial direction, lockhole along the axial length (71) axis direction is radially arranged along outer sleeve (7), and several lockholes (71) are located on outer sleeve (7) axis direction same position, And it is circumferentially distributed along outer sleeve (7), further include the circle shell-like lock tube (8) that activity cooperation is located on the inside of outer sleeve (7), lock tube (8) Outer wall is bonded with outer sleeve (7) inner wall, and the outer sleeve (7) top inner wall is coaxially fixed with annular plate-like baffle (73), gear Plate (73) bottom is coaxially provided with ring spring slot (74), and spring groove (74) is interior to be against lock tube (8) top and gear respectively equipped with both ends The compressed spring (75) of plate (73) bottom, the compressed spring (75) push lock tube (8), lock tube (8) bottom end are made to be against inner sleeve Cylinder (6) top, and lock tube (8) outer wall withstands lock pillar (72) inner end, and lock pillar (72) outer end is made to be embedded in outer locked groove (44), it is described Inner wall of the lock tube (8) close to top is coaxially provided with the main kerve (81) of annular, and lock tube (8) wall coaxial is equipped with circular ring shape interlocking slot (82), the baffle (73) inner wall is coaxially provided with annular secondary kerve (76), and can move up lock tube (8) makes lock tube (8) top support In baffle (73) bottom, and compressed spring (75) is made to be compressed in spring groove (74), and lock pillar (72) inner end and interlocking slot at this time (82) it is aligned, and outer sleeve (7) can be moved down, lower sleeve (4) inner wall is made to withstand lock pillar (72) outer end, lock pillar (72) inner end is made to be embedded in In interlocking slot (82), and the dismounting outer sleeve (7) below lower sleeve (4).

2. a kind of improved food liquid bag disassembly and assembly structure according to claim 1, it is characterised in that：The regulating tank (33) cell wall is coaxially provided with one of circular ring shape sliding slot (34), further includes the bolt (51) being screwed onto on adjusting set (5) inner wall, and spiral shell Adjusting set (5) outer wall is stretched out in bolt (51) front end, and forms the sliding block in sliding slot (34), and the locating rod (32) is to be spirally connected Screw rod on upper bush (3).

3. a kind of improved food liquid bag disassembly and assembly structure according to claim 2, it is characterised in that：The adjusting set (5) inner wall is set there are two channel-shaped dismounting groove (52), and two dismounting groove (52) lines intersect vertically with adjusting set (5) axis.

4. a kind of improved food liquid bag disassembly and assembly structure according to claim 3, it is characterised in that：Further include capping (9), The capping (9) includes circular ring shape bezel ring, (91) and the cover board (92) that is connect with bezel ring, (91) top, and cover board (92) bottom is same Axis is fixed with cylindrical seal column (93), sealing column (93) cross-sectional diameter and lock tube (8) internal diameter and inner sleeve (6) internal diameter phase Together, and sealing column (93) wall coaxial is equipped with seal groove, is cased with sealing ring (94) on seal groove, the bezel ring, (91) is screwed onto It passes in and out on the outer wall of barrel (11) top, and sealing column (93) is bonded by sealing ring (94) with inner sleeve (6) inner wall sealing.

5. a kind of improved food liquid bag disassembly and assembly structure according to claim 4, it is characterised in that：The cover board (92) Bottom is equipped with caulking groove (95), and sealing column (93) top is fixed on by fastener on caulking groove (95).

6. a kind of improved food liquid bag disassembly and assembly structure according to claim 5, it is characterised in that：The lock tube (8) Top is coaxially fixed with shell-like interstage sleeve (83), and interstage sleeve (83) outer diameter is identical as baffle (73) internal diameter, and the activity of interstage sleeve (83) outer wall It is fitted on baffle (73) inner wall, and interstage sleeve (83) is located at below secondary kerve (76), the lock pillar (72) outer end is embedded in external lock When slot (44) is interior, outer wall of the outer sleeve (7) close to top is bonded with upper bush (3) inner wall.

7. a kind of improved food liquid bag disassembly and assembly structure according to claim 6, it is characterised in that：The outer sleeve (7) bottom end outer wall and inner sleeve (6) bottom end outer wall are respectively fixed with external support board (77) and inner support plate (61), lining (21) with Liquid bag (2) junction is clipped between external support board (77) and inner support plate (61), and external support board (77) is against lower supporting plate (41) on bottom surface.