CN105036043B - A kind of fat distributor - Google Patents
A kind of fat distributor Download PDFInfo
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- CN105036043B CN105036043B CN201510490722.4A CN201510490722A CN105036043B CN 105036043 B CN105036043 B CN 105036043B CN 201510490722 A CN201510490722 A CN 201510490722A CN 105036043 B CN105036043 B CN 105036043B
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- 238000007789 sealing Methods 0.000 claims abstract description 209
- 125000006850 spacer group Chemical group 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000013022 venting Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 235000013405 beer Nutrition 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The invention provides a kind of fat distributor, belong to drinks and drink equipment technical field.It is solved assemble between existing distributor and wine lance after, between the two the problem of sealing difference.This structure improved fat distributor, including valve body, wine outlet duct and the handle that wine outlet duct can be driven to move, the sealing gasket made of rubber of annular is fixed with the valve body, the sealing gasket includes sealing pad body and several spacers being connected with sealing pad body, it is described sealing pad body it is cylindrical and sealing pad body lower surface on there are several bulge loops, the upside of the spacer has the compression inclined-plane tilted down along sealing gasket center, downside has along the acclivitous sealing inclined-plane in sealing gasket center, the wine outlet duct has the pressure inclined-plane being engaged with compression inclined-plane.This structure improved fat distributor and wine lance fitted seal effect are good.
Description
Technical field
The invention belongs to drinks to drink equipment technical field, is related to a kind of distributor, particularly a kind of fat distributor.
Background technology
The problem of sealing difference between distributor and wine lance be present after being assembled with wine lance in traditional fat distributor,
During by gas, the wine in fat is outwards extruded, the air inlet pipeline of distributor and wine outlet duct road, which occur, mutually lets out
The situation of leakage, the wine pressure loss is caused out, go out the low situation of wine efficiency, change therefore, people constantly make some to distributor
Enter.
For example, a kind of A types distributor is disclosed in Patent No. CN201120469462.X utility model, the A types
Distributor includes：Main body, combined type handle, probe, sealing gasket, check-valves, delivery port, breather cheek valve and air admission hole.Work as hand
Handle pushes, and drives probe and sealing gasket to move downward, and sealing gasket is in close contact with barrel of beer end face, reaches locking and sealing
Effect, air pressure enter in barrel of beer from air inlet by breather cheek valve, and from the annular groove of probe both sides, made in barrel of beer
Air pressure raises.Whole distributor easily can extract beer repeatedly out of barrel of beer and not influence its quality.
Although above-mentioned distributor has very big improvement on the basis of original, can to a certain extent with barrel of beer end
Face contacts and locked, and still, the sealing between sealing gasket and barrel of beer end face Ji Jiumao end faces is reliable not enough, close in progress
Feng Shi, wine outlet duct can apply the pressure of a radial direction, after use after a while, this kind of force mechanism meeting to sealing gasket
Very big damage is caused to sealing gasket, easily causes sealing gasket fracture, and may occur leakage during use and ask
Topic, has a strong impact on the mouthfeel and quality of beer, and this also reduces the competitive advantage of manufacturer accordingly, therefore, is badly in need of a
The fat distributor of good airproof performance solves the above problems.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of fat distributor, the present invention
Technical problem to be solved how is made between distributor and wine lance after assembling, between the two with preferable sealing.
The purpose of the present invention can be realized by following technical proposal：
A kind of fat distributor, including valve body, wine outlet duct and the handle that wine outlet duct can be driven to move, the valve body, which has, to be passed through
The mounting hole worn and the venting cavity connected with mounting hole, the wine outlet duct be arranged in mounting hole and can in mounting hole on move down
Dynamic, the valve body-side has the air inlet pipe communicated with mounting hole, it is characterised in that be fixed with the valve body annular by rubber
Sealing gasket made of glue, the sealing gasket include sealing pad body and several spacers being connected with sealing pad body, institute
State sealing pad body it is cylindrical and sealing pad body lower surface on there are several bulge loops, the upside of the spacer has
The compression inclined-plane tilted down along sealing gasket center, downside has along the acclivitous sealing inclined-plane in sealing gasket center, described fixed
Bit slice inside edge is arc surface, and the arc surfaces of all spacers is located at on the circumference of Radius, the arc surface and goes out wine
The outer peripheral face of pipe lower end leans, and the wine outlet duct has the pressure inclined-plane being engaged with compression inclined-plane.
There is bulge loop on the sealing pad body of the present invention, because the contact surface of bulge loop is small, when the pressure inclined-plane of wine outlet duct squeezes
After densification packing, the increase of bulge loop position stress.Therefore, the sealing effectiveness of bulge loop position is best in whole sealing gasket
, and every bulge loop now is equivalent to one of sealing defence line, and all bulge loops are to whole gasket-like into multi-sealed guarantor
Barrier.In addition, the present invention is also provided with some spacers being connected with sealing pad body on the inside of sealing pad body, in wine outlet duct
When press down on wine outlet duct, pressure inclined-plane can apply the power based on downwards to compression inclined-plane on pressure inclined-plane, should be by
Force direction can ensure sealing gasket service life and deform upon spacer, can finally expand outwardly sealing inclined-plane, until
Sealing inclined-plane is similar with valve body mounting surface to flush state or more slightly gradient, whole sealing inclined-plane at this moment or sealing
The overwhelming majority on inclined-plane can be resisted against on wine lance, lift the sealing area between wine lance and sealing ring, so as to which lift-off seal is imitated
Fruit.And when the distributor be engaged with wine lance progress in use, due to sealing pad body be fixedly connected with spacer, it is therefore, close
A bulge loop nearest from spacer has reformed into stress maximum in all bulge loops on packing body, and the sealing effectiveness at this is most
By force, the sealing effectiveness of whole device was more originally improved.And the gap being originally present between adjacent bulge loop also because
Crimp and be not present or only exist a bit, the lower surface of whole sealing gasket coordinates whole sealing inclined-plane to carry out the peace with wine lance
Dress face is connected, and greatly strengthen sealing effectiveness.
In above-mentioned fat distributor, the valve body has mounting surface, and the bulge loop protrudes from the mounting surface of valve body.
The bulge loop of sealing gasket after installing needs to protrude from the mounting surface of valve body, it ensure that bulge loop all the time can be with wine lance
Mounting surface be in contact, tightly seal, can guarantee that preferable sealing effectiveness.
In above-mentioned fat distributor, the bulge loop is evenly distributed as the center of circle using the center of sealing gasket.
All bulge loops are all evenly distributed as the center of circle using sealing gasket center, can guarantee that distributor is whole after being engaged with wine lance
Pad body lower end uniform force is sealed, to ensure uniform sealing effectiveness.
In above-mentioned fat distributor, the quantity of the bulge loop is 3.
The quantity of bulge loop be maintained at 2~4 it is most appropriate, it is impossible to it is very few, enough frictions can not be given very little, can not
Give suitable space and carry out crimp.Certain burden can be caused to processing too much, and influenceed to a certain extent whole
The sealing effectiveness of individual sealing gasket.
In above-mentioned fat distributor, the area of the sealing inclined-plane is more than the area of sealing pad body lower surface.
When due to pressing down on wine outlet duct on wine outlet duct pressure inclined-plane, pressure inclined-plane can be applied to compression inclined-plane
Pressure, deforms upon spacer, can finally expand outwardly sealing inclined-plane, until sealing inclined-plane and the lower surface of sealing pad body
It is approximately flush, whole sealing inclined-plane is resisted against on wine lance, sealing now is carried out by whole sealing inclined-plane, because
This, is preferably the area that the area of sealing inclined-plane is set greater than sealing to pad body lower surface in the present embodiment, have compared with
Big sealing surface, good sealing effect.
In above-mentioned fat distributor, the area of the sealing inclined-plane is more than the area on compression inclined-plane.
The area of sealing inclined-plane is greater than the area on compression inclined-plane, that is, ensures that the sealing surface for having abundance connects with wine lance surface
Touch, strengthen sealing effectiveness.And the area on compression inclined-plane only needs can guarantee that and pressed for pressure inclined-plane, area is without mistake
Greatly.
In above-mentioned fat distributor, the mounting hole has upper shed and under shed, the mounting hole and wine outlet duct
Between be provided with and can seal the upper sealing structure of upper shed and can seal the lower sealing structure of under shed, the wine outlet duct has annular
Vent grooves, wine outlet duct can be such that air inlet pipe is turned on venting cavity after moving down by vent grooves, the lower end tool of the wine outlet duct
There is the inner side edge of the flat segments being engaged with sealing gasket and the groove segment below flat segments, the flat segments and sealing gasket
Edge leans, and the external diameter of the groove segment is less than the internal diameter of spacer and groove segment seamlessly transits with flat segments.
When distributor is in the state of being not used by, sealing gasket is located at the position being flush with groove segment, wine outlet duct
Upper end is fixed by the body wall at the upper shed of valve body, i.e., there is a guide section wine outlet duct can be led for the upper end of valve body
To, lower end is fixed by the body wall of the lower opening of valve body, when whole handle drives wine outlet duct to move down, and it is recessed due to ventilating
The indent of groove is set, and can make it that gas is prompt quickly from the gap, promptly be flowed into from air inlet pipe in venting cavity.Now wine outlet duct
Vent grooves be located at the position that is flush with lower sealing structure, and the lower end part of wine outlet duct is in in whole venting cavity
Vacant state, whole wine outlet duct only have upper end to be fixed by the side wall of valve body, and lower end is not fixed by any device, therefore can produce
Rock, cause the unreliability of sealing.And by setting spacer then effectively to solve this problem in the present invention.When pressing
The handle of distributor and when moving down whole guide section, sealing gasket leans with flat segments and sealed, flat segments it is outer
Footpath is larger than the internal diameter of sealing gasket, so can guarantee that between sealing gasket and flat segments it is tight fit, ensure that sealing effectiveness.
While spacer implements positioning to the lower end of whole wine outlet duct, the upper end of wine outlet duct is still determined by the guide section of valve body
Position, the diameter of guide section is more bigger than the external diameter of wine outlet duct little by little, both can guarantee that wine outlet duct smoothly moved, and had ensured wine again
Pipe will not produce rocking radially, to ensure the reliability of sealing.Respective outer side edges carry out double positioning to whole wine outlet duct at two,
It ensure that wine outlet duct will not rock in use, also can be further such that sealed reliable.
In above-mentioned fat distributor, the height of the groove segment is less than the thickness of sealing gasket.
The thickness of sealing gasket is greater than the height of groove segment, and so can guarantee that can give during handle is pressed downward
Enough pushes space, that is, ensures there are enough ventilation gaps.
In above-mentioned fat distributor, the wine outlet duct has the lower convexity for the ring-type being engaged with sealing inclined-plane, institute
The external diameter for stating lower convexity is more than the internal diameter of sealing gasket.
The external diameter of lower convexity can be defined after being more than the internal diameter of sealing gasket to the extreme position that moves down of sealing gasket, can
The relative position of valve body and wine outlet duct is further limited.
In above-mentioned fat distributor, the wine outlet duct has the upper projection for the ring-type being engaged with compression inclined-plane, institute
Pressure inclined-plane is stated in upper projection, the upper raised external diameter is equal to the external diameter of lower convexity.
Upper projection is then in order to carry out a restriction to the extreme position that moves up of sealing gasket, likewise, upper raised external diameter
The external diameter equal to lower convexity is desirable to, upper projection can be with lower convexity one during so can guarantee that handle pressing wine outlet duct movement
Act the respective channel passed through in wine lance.
Compared with prior art, the invention has the advantages that：
1st, seal on pad body and be provided with bulge loop, because contact surface is small, the stress increase of bulge loop position, therefore, bulge loop institute
Sealing effectiveness in position is best in whole sealing gasket, and every bulge loop now is equivalent to one of sealing defence line, institute
Some bulge loops are to whole gasket-like into multi-sealed guarantee.
2nd, the spacer being connected with sealing pad body is additionally provided with sealing gasket, is pressed down on wine outlet duct pressure inclined-plane
When wine outlet duct, pressure inclined-plane compression inclined-plane can be pressed, deform upon spacer, can finally make sealing inclined-plane to
Outer expansion, until sealing inclined-plane is similar with the lower surface for sealing pad body for when flushing state, whole sealing inclined-plane can be resisted against
On wine lance, the sealing area between wine lance and sealing ring is lifted, so as to lift-off seal effect.
3rd, when the distributor is engaged with wine lance progress in use, because sealing pad body is fixedly connected with spacer, because
This, seals a bulge loop nearest from spacer on pad body and has reformed into stress maximum, the sealing at this in all bulge loops
Effect is most strong, and the sealing effectiveness of whole device was more originally improved.
4th, space be present between adjacent spacer, this also gives the enough deformation spaces of sealing gasket, prevents due to sky
Between not enough and make sealing gasket is produced in extrusion process warpage so that influence sealing effectiveness.
5th, spacer can also be positioned to the lower end of wine outlet duct, and the upper end of wine outlet duct is determined by the guide section of valve body
, respective outer side edges carry out double positioning to whole wine outlet duct at two, ensure that wine outlet duct will not rock in use,
Can be further such that sealed reliable.
Brief description of the drawings
Fig. 1 is the overall structure sectional view of this fat distributor.
Fig. 2 is the handle of this fat distributor by the overall structure sectional view after pressure.
Fig. 3 is Fig. 1 A portions enlarged drawing.
Fig. 4 is Fig. 2 B portions enlarged drawing.
Fig. 5 is the dimensional structure diagram that sealing gasket is oppositely positioned in embodiment one.
Fig. 6 is the overall structure sectional view of sealing gasket in embodiment one.
Fig. 7 is the oppositely positioned dimensional structure diagram of the sealing gasket of embodiment two.
Fig. 8 is the structural representation after fat distributor installs with wine lance.
Fig. 9 is that fat distributor installs back handle by the structural representation after pressure with wine lance.
In figure, 1, valve body；1a, mounting hole；1a1, upper shed；1a2, under shed；1a3, upper sealing structure；1a4, lower sealing
Structure；1b, venting cavity；1c, air inlet pipe；1d, mounting surface；1e, guide section；2nd, wine outlet duct；2a, pressure inclined-plane；2b, ventilation are recessed
Groove；2c, flat segments；2d, groove segment；2e, lower convexity；2f, upper projection；3rd, handle；4th, sealing gasket；4a, sealing pad body；4a1、
Bulge loop；4a1 ', bulge loop one；4b, spacer；4b1, compression inclined-plane；4b2, sealing inclined-plane；4b3, arc surface；5th, wine lance.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
As shown in Figures 1 to 6, a kind of fat distributor, including valve body 1, wine outlet duct 2 and the hand that wine outlet duct 2 can be driven to move
There is the mounting hole 1a run through and the venting cavity 1b connected with mounting hole 1a, wine outlet duct 2 to be arranged in mounting hole 1a for handle 3, valve body 1
And can be moved up and down in mounting hole 1a, the sidepiece of valve body 1 has the air inlet pipe 1c that is communicated with mounting hole 1a, the present invention by with
The sealing gasket 4 of special construction is effectively sealed to whole distributor, the sealing gasket 4 be fixed in venting cavity 1b and by
As shown in Figure 5, Figure 6, sealing gasket 4 includes sealing pad body 4a to made of rubber, and sealing pad body 4a is cylindrical and is sealing
There is bulge loop 4a1 on pad body 4a lower surface, because contact surface is small, the stress increase of bulge loop 4a1 positions, therefore, bulge loop 4a1
The sealing effectiveness of position is best in whole sealing gasket 4, and every bulge loop 4a1 now is equivalent to one of sealing and prevented
Line, all bulge loop 4a1 form multi-sealed guarantee to whole sealing gasket 4, can strengthen sealing effectiveness.
As shown in Fig. 2, Fig. 4 Fig. 8, Fig. 9, when the distributor is engaged progress in use, due to sealing pad body with wine lance 5
4a is fixedly connected with spacer 4b, and therefore, a bulge loop 4a1 nearest from spacer 4b has reformed into institute on sealing pad body 4a
There is stress maximum in bulge loop 4a1, i.e. the 4a1 ' of bulge loop one is that stress is maximum in all bulge loop 4a1, and the sealing effectiveness at this is most
By force, the sealing effectiveness of whole device was more originally improved.
As shown in figure 1, the bulge loop 4a1 of the sealing gasket 4 after installing needs to protrude from the mounting surface 1d of valve body 1, this guarantee
Bulge loop 4a1 all the time can be in contact with the mounting surface 1d of wine lance 5, tightly seal, can guarantee that preferable sealing effectiveness.And own
Bulge loop 4a1 it is evenly distributed as the center of circle using the center of sealing gasket 4, two neighboring bulge loop 4a1 diameter difference is equal.It can guarantee that distribution
Device whole sealing pad body 4a lower ends uniform force after being engaged with wine lance 5, to ensure uniform sealing effectiveness.In addition, bulge loop
4a1 quantity be maintained at 2~4 it is most appropriate, preferably 3, it is impossible to it is very few, enough frictions can not be given very little, also not
Suitable space can be given and carry out crimp.Certain burden can be caused to processing too much, and influenceed to a certain extent
The sealing effectiveness of whole sealing gasket 4.
In addition, in order to further strengthen sealing effectiveness, the present invention be also provided with the inside of sealing pad body 4a it is some with
Seal the connected spacer 4b of pad body 4a, as shown in Figure 3, Figure 4, spacer 4b upside have along center tilt down by
Inclined-plane 4b1 is pressed, downside has along the acclivitous sealing inclined-plane 4b2 in center, ultimately forms one towards the center of sealing gasket 4
Raised cone, i.e. spacer 4b inside edges are arc surface 4b3, and all arc surface 4b3 are located at Radius
On circumference, arc surface 4b3 can fit with the lower surface of wine outlet duct 2.It is engaged in addition, wine outlet duct 2 has with compression inclined-plane 4b1
Pressure inclined-plane 2a, wine outlet duct 2 press inclined-plane 2a press down on wine outlet duct 2 when, pressure inclined-plane 2a can be to compression inclined-plane
4b1 is pressed, and pressure inclined-plane 2a can apply the power based on downwards to compression inclined-plane 4b1 and make spacer 4b that shape occur
Becoming, the Impact direction avoids the sealing gasket 4 in this case to be always subjected to a power radially as conventional seals pad 4,
The structure setting of this case can ensure that the service life of sealing gasket 4 is longer, prevent from causing sealing property because sealing gasket 4 fails
Difference.Final sealing inclined-plane 4b2 is expanded outwardly, until sealing inclined-plane 4b2 and the lower surface for sealing pad body 4a are approximately flush, entirely
Sealing inclined-plane 4b2 can be resisted against on wine lance 5, the sealing area between lifting wine lance 5 and sealing ring, so as to lift-off seal effect.
This is due to that sealing gasket 4 is positioned on distributor valve body 1, will not be subjected to displacement, thus is pressed downward sealing gasket 4 in wine outlet duct 2
When can deform upon whole sealing gasket 4.Also, there is gap between two neighboring spacer 4b, gap can supplied gas
Pass through.In addition, space be present between adjacent spacer 4b, this also gives the enough deformation spaces of sealing gasket 4, makes entirely to fill
Put with better seal effect.
It is worth noting that, in the present apparatus, compression inclined-plane 4b1 and sealing inclined-plane 4b2 incline direction will be arranged to not
With, i.e., compression inclined-plane 4b1 tilts down along center, and sealing inclined-plane 4b2 is inclined upwardly along center, and is sealed formed with direction
The arc surface 4b3 of 4 centers protrusion is padded, that is, ensure that between sealing gasket 4 and wine outlet duct 2 it is connecing for linear contact lay either very little area
Touch, this can make the abundant deformation of spacer 4b be brought into close contact, ensure that close with the periphery wall of wine outlet duct 2 without producing warpage
The reliability of envelope, meanwhile, it also ensure that the frictional force between wine outlet duct 2 and sealing gasket 4 is relatively small, this ensure that entirely indirectly
The feel of distributor in use, user, which only needs to press lightly on handle 3, can realize operation.In addition, spacer 4b
Can separately be produced with sealing pad body 4a can also be integrally formed with sealing pad body 4a, be preferably separately raw in the present embodiment
Production, then both is fixed together, and is so ensured after being squeezed, it is whole seal deformation caused by pad body 4a compared with
Small, most deformation is completed by spacer 4b, sealing gasket 4 is had higher service life.
As shown in Fig. 2 because when the pressure of wine outlet duct 2 inclined-plane 2a presses down on wine outlet duct 2, pressure inclined-plane 2a can be right
Compression inclined-plane 4b1 is pressed, and deforms upon spacer 4b, finally can expand outwardly sealing inclined-plane 4b2, until sealing inclined
Face 4b2 similar with the lower surface for sealing pad body 4a is to flush state, whole sealing inclined-plane 4b2 is resisted against on wine lance 5, this
When sealing carried out by whole sealing inclined-plane 4b2, be preferably by sealing inclined-plane 4b2 face in the present embodiment therefore
Product is set greater than sealing the area of pad body 4a lower surfaces.
And sealing inclined-plane 4b2 area is also greater than compression inclined-plane 4b1 area.I.e. ensure have abundance sealing surface with
The surface of wine lance 5 is in contact, and strengthens sealing effectiveness.And compression inclined-plane 4b1 area only needs can guarantee that and carried out for pressure inclined-plane 2a
Pressing, area is without excessive.
As shown in figure 1, mounting hole 1a has upper shed 1a1 and under shed 1a2, it is provided between mounting hole 1a and wine outlet duct 2
Upper shed 1a1 upper sealing structure 1a3 can be sealed and under shed 1a2 lower sealing structure 1a4 can be sealed, wine outlet duct 2 has ring
The vent grooves 2b of shape, wine outlet duct 2 can be such that air inlet pipe 1c is turned on venting cavity 1b after moving down by vent grooves 2b, wine outlet duct 2
Lower end have the flat segments 2c that is engaged with sealing gasket 4 and the groove segment 2d below flat segments 2c, flat segments 2c with
The inside edge of sealing gasket 4 leans, groove segment 2d internal diameter of the external diameter less than spacer 4b and groove segment 2d and flat segments 2c
Seamlessly transit.
Under the above-mentioned background of this case, when distributor is in the state of being not used by, sealing gasket 4 is located at and groove segment 2d
The position being flush, the upper end of wine outlet duct 2 are fixed by the side wall of valve body 1 at the upper shed 1a1 of valve body 1, i.e. the upper end tool of valve body 1
There is a guide section 1e to be oriented to wine outlet duct 2, lower end is fixed by the side wall of valve body 1 at the under shed 1a2 of valve body 1, when
When whole handle 3 drives the wine outlet duct 2 to move down, and because vent grooves 2b indent is set so that gas from the gap quickly
Victory, promptly flowed into from air inlet pipe 1c in venting cavity 1b.Now the vent grooves 2b of wine outlet duct 2 is located at and lower sealing structure 1a4
The position being flush, and the lower end part of wine outlet duct 2, in whole venting cavity 1b, in vacant state, whole wine outlet duct 2 only has
Upper end is fixed by the side wall of valve body 1, and lower end is not fixed by any device, therefore can be produced and be rocked, and causes the unreliable of sealing
Property.And by setting spacer 4b then effectively to solve this problem in the present invention.When the handle 3 for pressing distributor and make whole
When individual guide section moves down, sealing gasket 4 leans with flat segments 2c and sealed, and flat segments 2c external diameter is larger than sealing
The internal diameter of pad 4, it so can guarantee that between sealing gasket 4 and flat segments 2c it is tight fit, ensure that sealing effectiveness.In 4b pairs of spacer
While the lower end of whole wine outlet duct 2 is positioned, the upper end of wine outlet duct 2 is still positioned by the guide section 1e of valve body 1, is led
It is more bigger than the external diameter of wine outlet duct 2 little by little to section 1e diameter, it both can guarantee that wine outlet duct 2 smoothly moved, and can ensures wine
Pipe 2 will not produce rocking radially, to ensure the reliability of sealing.Respective outer side edges carry out double fixed to whole wine outlet duct 2 at two
Position, ensure that wine outlet duct 2 will not rock in use, also can be further such that sealed reliable.
In addition, the thickness of sealing gasket 4 is greater than groove segment 2d height, the process being pressed downward in handle 3 so can guarantee that
In can give enough spaces that pushes, that is, ensure have enough ventilation gaps.And lower convexity 2e external diameter is arranged to greatly
In the internal diameter of sealing gasket 4, this can be defined to the extreme position that moves down of sealing gasket 4.
As shown in Figure 1 and Figure 2, in order to carry out a restriction to the extreme position that moves up of sealing gasket 4, likewise, wine outlet duct 2
Also there is the upper raised 2f with the compression inclined-plane 4b1 ring-types being engaged, pressure inclined-plane 2a to be located on upper raised 2f.It is in addition, convex
The external diameter for playing 2f is equal to lower convexity 2e external diameter, so can guarantee that handle 3 presses upper raised 2f energy during wine outlet duct 2 moves
With passing through the respective channel in wine lance 5 together with lower convexity 2e.
Embodiment two：
As shown in fig. 7, the present embodiment is essentially identical with the structure and principle of embodiment one, different place is：It is fixed
Bit slice 4b quantity is 5, and certainly, spacer 4b quantity can also be other numbers, as long as rationally.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of fat distributor, including valve body (1), wine outlet duct (2) and the handle (3) that can drive wine outlet duct (2) movement, described
There is valve body (1) mounting hole (1a) run through and the venting cavity (1b) connected with mounting hole (1a), the wine outlet duct (2) to be arranged on
It can move up and down in mounting hole (1a) and in mounting hole (1a), valve body (1) sidepiece has what is communicated with mounting hole (1a)
Air inlet pipe (1c), it is characterised in that the sealing gasket made of rubber (4) of annular, the sealing are fixed with the valve body (1)
Pad (4) includes sealing pad body (4a) and several spacers (4b) being connected with sealing pad body (4a), the sealing gasket
Body (4a) it is cylindrical and sealing pad body (4a) lower surface on there is several bulge loops (4a1), the spacer (4b)
Upside there is the compression inclined-plane (4b1) that is tilted down along sealing gasket (4) center, downside has upward along sealing gasket (4) center
Inclined sealing inclined-plane (4b2), spacer (4b) inside edge is arc surface (4b3), the circular arc of all spacers (4b)
Face (4b3) is located at on the circumference of Radius, and the outer peripheral face of the arc surface (4b3) and wine outlet duct (2) lower end leans, described
Wine outlet duct (2) has the pressure inclined-plane (2a) being engaged with compression inclined-plane (4b1).
2. fat distributor according to claim 1, it is characterised in that the valve body (1) has mounting surface (1d), described
Bulge loop (4a1) protrudes from the mounting surface (1d) of valve body (1).
3. fat distributor according to claim 2, it is characterised in that the bulge loop (4a1) is with the center of sealing gasket (4)
It is evenly distributed for the center of circle.
4. fat distributor according to claim 3, it is characterised in that the quantity of the bulge loop (4a1) is 3.
5. fat distributor according to claim 3, it is characterised in that the area of the sealing inclined-plane (4b2) is more than close
The area of packing body (4a) lower surface.
6. fat distributor as claimed in any of claims 1 to 5, it is characterised in that the sealing inclined-plane (4b2)
Area be more than compression inclined-plane (4b1) area.
7. fat distributor according to claim 1, it is characterised in that the mounting hole (1a) has upper shed (1a1)
With under shed (1a2), the upper sealing structure that can seal upper shed (1a1) is provided between the mounting hole (1a) and wine outlet duct (2)
(1a3) and the lower sealing structure (1a4) that can seal under shed (1a2), the wine outlet duct (2) have the vent grooves of annular
(2b), wine outlet duct (2) can be such that air inlet pipe (1c) is turned on venting cavity (1b) by vent grooves (2b) after moving down, the wine outlet duct
(2) lower end has the flat segments (2c) being engaged with sealing gasket (4) and the groove segment (2d) below flat segments (2c),
The flat segments (2c) and the inside edge of sealing gasket (4) lean, and the external diameter of the groove segment (2d) is less than spacer (4b)
Internal diameter and groove segment (2d) seamlessly transitted with flat segments (2c).
8. fat distributor according to claim 7, it is characterised in that the height of the groove segment (2d) is less than sealing gasket
(4) thickness.
9. fat distributor according to claim 1, it is characterised in that the wine outlet duct (2) has and sealing inclined-plane
The lower convexity (2e) for the ring-type that (4b2) is engaged, the external diameter of the lower convexity (2e) are more than the internal diameter of sealing gasket (4).
10. fat distributor according to claim 9, it is characterised in that the wine outlet duct (2) has and compression inclined-plane
Upper raised (2f) for the ring-type that (4b1) is engaged, pressure inclined-plane (2a) is on upper raised (2f), upper raised (2f)
External diameter be equal to lower convexity (2e) external diameter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490722.4A CN105036043B (en) | 2015-08-11 | 2015-08-11 | A kind of fat distributor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490722.4A CN105036043B (en) | 2015-08-11 | 2015-08-11 | A kind of fat distributor |
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| Publication Number | Publication Date |
|---|---|
| CN105036043A CN105036043A (en) | 2015-11-11 |
| CN105036043B true CN105036043B (en) | 2017-11-14 |
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| CN201510490722.4A Active CN105036043B (en) | 2015-08-11 | 2015-08-11 | A kind of fat distributor |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007348A (en) * | 2021-03-27 | 2021-06-22 | 沈阳豪邦科技发展有限公司 | Novel special-shaped sealing ring |
| CN115180585A (en) * | 2022-08-24 | 2022-10-14 | 塔罗斯科技股份有限公司 | A distributor |
| CN115676756A (en) * | 2022-08-24 | 2023-02-03 | 塔罗斯科技股份有限公司 | a dispenser |
| CN115676753B (en) * | 2022-08-24 | 2024-10-18 | 塔罗斯科技股份有限公司 | A top core of a dispenser |
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|---|---|---|---|---|
| DE4104070A1 (en) * | 1991-02-11 | 1992-08-13 | Teves Gmbh Alfred | Brake cylinder seal - has reduced brake ring contact area on piston |
| US5653447A (en) * | 1995-07-26 | 1997-08-05 | Cress; Steven B. | Vacuum/pressure seal method and apparatus |
| CN1628599A (en) * | 2003-12-18 | 2005-06-22 | 奥林巴斯株式会社 | Disposal instrument plugs for endoscopes |
| CN202358434U (en) * | 2011-11-23 | 2012-08-01 | 陈增云 | A-type distributor |
| CN204917928U (en) * | 2015-08-11 | 2015-12-30 | 玉环县和成铜业有限公司 | Cask distributor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10018290B2 (en) * | 2012-06-25 | 2018-07-10 | Kubota Corporation | Pressing ring, joint, and valve |
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2015
- 2015-08-11 CN CN201510490722.4A patent/CN105036043B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4104070A1 (en) * | 1991-02-11 | 1992-08-13 | Teves Gmbh Alfred | Brake cylinder seal - has reduced brake ring contact area on piston |
| US5653447A (en) * | 1995-07-26 | 1997-08-05 | Cress; Steven B. | Vacuum/pressure seal method and apparatus |
| CN1628599A (en) * | 2003-12-18 | 2005-06-22 | 奥林巴斯株式会社 | Disposal instrument plugs for endoscopes |
| CN202358434U (en) * | 2011-11-23 | 2012-08-01 | 陈增云 | A-type distributor |
| CN204917928U (en) * | 2015-08-11 | 2015-12-30 | 玉环县和成铜业有限公司 | Cask distributor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105036043A (en) | 2015-11-11 |
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Address after: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Industrial Zone Applicant after: Taros Holdings Limited Address before: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Industrial Zone Applicant before: Yuhuan H&C Brass Part MFG. Co., Ltd. |
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Address after: 317600 No. 52, Shun Shun Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Patentee after: Taros Technology Co., Ltd Address before: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Industrial Zone Patentee before: TALOS HOLDINGS Ltd. |
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Denomination of invention: A wine barrel distributor Effective date of registration: 20211227 Granted publication date: 20171114 Pledgee: Bank of China Limited Yuhuan sub branch Pledgor: Taros Technology Co.,Ltd. Registration number: Y2021330002687 |
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