CN214880166U

CN214880166U - Novel well type distributor

Info

Publication number: CN214880166U
Application number: CN202120621257.4U
Authority: CN
Inventors: 刘文彬
Original assignee: Shenyang Haobang Technology Development Co ltd
Current assignee: Shenyang Haobang Technology Development Co ltd
Priority date: 2021-03-27
Filing date: 2021-03-27
Publication date: 2021-11-26
Anticipated expiration: 2031-03-27

Abstract

The invention provides a novel well type distributor which is characterized in that an upper limiting bayonet of a stamping handle is arranged at the tail part of a valve body, a lower limiting bayonet of the stamping handle is arranged at the upper limiting bayonet of a rod drawing handle, reinforcing ribs I are arranged at two sides of the tail part, a reinforcing rib II is arranged at the lower part of a hinge hole hinged with the handle, a limiting table is arranged at the lower part of an inner hole of the valve body, a plurality of semicircular annular bulges are additionally arranged on the excircle of a U-shaped sealing ring, and a pressure release valve is additionally arranged at an air inlet of the valve body. Its main advantage is, the change of valve body structure makes the handle of two kinds of types can realize exchanging on this distributor, under the prerequisite of guaranteeing intensity, and valve body weight reduces saves the cost, and the sealing washer structural change, and sealing performance is more stable, and external relief valve lets the using-way of distributor more nimble.

Description

Novel well type distributor

The technical field is as follows:

the invention relates to a beer distributor, in particular to a novel well type distributor.

Background art:

beer is a particularly common beverage in people's lives, and along with the improvement of the quality of life, barrelled beer is more and more popular in the market. The quality of dispensers as a device for opening and closing between a beer barrel and a beer head is also becoming more and more demanding. The U-shaped ring in the traditional well type distributor adopts a form of an inner layer and an outer layer, a crack between the two layers is easy to deposit dirt and difficult to clean, the handle of the distributor is roughly divided into two types, one type is an inner part adopting a draw rod form, the other type is a lower handle adopting a stamping part form, the distributor on the market can only use one type of handle at present, the two types of handles cannot be used universally, the distributor with the pressure release valve is cast with a boss on the valve body, the external part of the pressure release valve is connected to the processed valve body boss in a chained mode, most boss parts of the distributor which is used on the market at present are not processed, and the function of pressure release can not be realized.

The utility model has the following contents:

the object of the present invention is to provide a new well distributor, which addresses the above-mentioned drawbacks of the prior art.

The invention aims to realize the purpose, which comprises a valve body, a shaft, a handle pin, a handle, an air inlet nozzle nut, a wine outlet nozzle, a carbon dioxide check valve, a beer check valve, a U-shaped sealing ring, an L-shaped sealing ring, a first O-shaped sealing ring, a second O-shaped sealing ring, a pressure release valve and a third O-shaped sealing ring, and is characterized in that the shaft is arranged in a shaft hole of the valve body, the beer check valve is arranged in an inner hole of the shaft, the wine outlet nozzle is arranged at the upper end of the shaft, the wine outlet nozzle and the shaft are sealed by the first O-shaped sealing ring, the wine outlet nozzle nut is in threaded fit with the outer part of the shaft, the beer check valve and the wine outlet nozzle are limited at the shaft hole, the U-shaped sealing ring is arranged at the lower end of the shaft, one end of the handle is hinged with the valve body through a pin shaft, a cylindrical bulge at the middle part of the U-shaped opening of the handle is matched with a groove on the shaft, the upper part and the lower part of the air inlet hole are respectively provided with the second O-shaped sealing rings, the lower part of the excircle of the valve body is provided with an L-shaped sealing ring, the air inlet is provided with a carbon dioxide check valve, the outer side of the carbon dioxide check valve is provided with an air inlet nozzle, and an air inlet nozzle nut is in threaded fit with the outer part of the air inlet and limits the carbon dioxide check valve and the air inlet nozzle at the air inlet, thereby forming the whole well type distributor.

The tail part of the valve body is provided with an upper limit bayonet of a stamping handle, a lower limit bayonet of the stamping handle and an upper limit bayonet of a rod drawing handle, two sides of the tail part are provided with a first reinforcing rib, the lower part of a hinge hole hinged with the handle is provided with a second reinforcing rib, and the lower part of an inner hole of the valve body is provided with a limit platform; the excircle of the U-shaped sealing ring is provided with three or more annular circular bulges I, two end surfaces are provided with a groove I and a groove II, and the middle part of an inner hole is provided with an annular bulge II; the excircle of the L-shaped sealing ring is provided with an inclined plane; the lower part of the shaft is provided with a flange, a groove V is arranged below the flange, and the end head of the lower part of the shaft is provided with 4 semicircular notches; the lower part of the wine outlet nozzle is provided with a third annular groove and a fourth annular groove; a pressure release valve is additionally arranged at the air inlet of the valve body, the pressure release valve and the air inlet of the valve body are sealed by one or more third O-shaped sealing rings, and the carbon dioxide check valve is placed at the air inlet end of the pressure release valve.

The invention has the beneficial effects that: the draw-bar type distributor has the advantages that the defects in the prior art are overcome, the structural design is reasonable and novel, and the upper limit bayonet of the stamping handle, the lower limit bayonet of the stamping handle and the upper limit bayonet of the draw-pin handle at the tail of the valve body enable two types of handles, namely the draw-bar handle and the stamping handle, to be universal in the same well type distributor; two sides of the tail part are provided with a first reinforcing rib, the lower part of a hinge hole hinged with the handle is provided with a second reinforcing rib, and the two reinforcing ribs reduce the weight of the valve body under the condition of not weakening the strength and save materials; the outer circle of the U-shaped ring is corrugated with three or more annular circular bulges, the two end faces are provided with a first groove and a second groove, the middle part of the inner hole is provided with an annular bulge, the structural form of the traditional U-shaped sealing ring is overturned by the change of the U-shaped sealing ring, and the elasticity and the sealing performance of the whole U-shaped sealing ring are enhanced by the change of the whole structure; the outer circle of the L-shaped sealing ring is provided with an inclined plane, so that the L-shaped sealing ring can be prevented from being scratched or falling off from the distributor when the distributor is separated from a wine lance; the flange at the lower part of the shaft is provided with a fifth groove which can limit the U-shaped sealing ring, and the flow of the semicircular notch at the 4 positions of the end head at the lower part of the shaft is more stable than the flow of the notches at the two positions; the lower part of the wine outlet nozzle is provided with a third annular groove and a fourth annular groove, the sealing form at the wine outlet nozzle is changed into the sealing form by using a standard sealing element, the product cost can be reduced, and the sealing performance is more stable due to the two sealing; the pressure release valve is additionally arranged at the air inlet of the valve body, so that the using mode of the distributor is more flexible, the machining amount of the valve body can be reduced, and the performance of old distributors on the market can be improved.

Description of the drawings:

FIG. 1 is an exploded schematic view of a well distributor;

FIG. 2 is a cross-sectional view of the well distributor with the punch handle;

FIG. 3 is a cross-sectional view of the well distributor dispensing wand handle;

FIG. 4 is a perspective view of the valve body;

FIG. 5 is a perspective view of the valve body;

FIG. 6 is a front view of the valve body;

FIG. 7 is a cross-sectional view of the valve body;

FIG. 8 is a cross-sectional view of the spout;

FIG. 9 is a front elevational view of the shaft;

FIG. 10 is an axial cross-sectional view;

FIG. 11 is a front view of the U-shaped seal ring;

FIG. 12 is a cross-sectional view of the U-shaped seal ring;

FIG. 13 is a cross-sectional view of the L-shaped seal ring;

FIG. 14 is a schematic diagram of a well distributor with a relief valve added.

Detailed Description

The present embodiment will be further explained with reference to the accompanying drawings

As can be seen from fig. 1-13, 1 is a wine spout nut; 2, discharging the wine mouth; 3a first O-ring seal;

4, a beer check valve; 5, an axis; 6U-shaped sealing rings; 7 an air inlet nozzle nut; 8, an air inlet nozzle;

9 carbon dioxide check valves; 10 a handle pin; 11 a valve body; 12 a second O-ring seal;

a 13L-shaped seal ring; 14 punching a handle; 27 a draw-bar handle; 30, a pressure relief valve; 31 third O-ring.

As shown in the figures 1-3, a shaft 5 is arranged in a shaft hole of a valve body 11, an inner hole of the shaft 5 is provided with a beer check valve 4, the upper end part of the shaft 5 is provided with a wine outlet nozzle 2, the space between the wine outlet nozzle 2 and the shaft 5 is sealed by a first O-shaped sealing ring 3, a wine outlet nozzle nut 1 is in threaded fit with the outer part of the shaft 5 and limits the beer check valve 4 and the wine outlet nozzle 2 at the shaft hole, the lower end of the shaft 5 is provided with a U-shaped sealing ring 6, one end of a handle is hinged with the valve body 11 through a handle pin 10, a cylindrical bulge at the middle part of the U-shaped nozzle of the handle is matched with a groove on the shaft 5, a second O-shaped sealing ring 12 is respectively arranged above and below an air inlet hole in the shaft hole, the lower part of the excircle of the valve body 11 is provided with an L-shaped sealing ring 13, a carbon dioxide check valve 9 is arranged in the air inlet hole, an air inlet nozzle 8 is arranged on the outer side of the carbon dioxide check valve 9, an air inlet nozzle nut 7 is in threaded fit with the outer part of the air inlet hole and limits the carbon dioxide check valve 9 and the air inlet nozzle 8 at the air inlet hole, the draw lever handle 27 and the punch handle 14 may be common to the present valve body 11.

As can be seen from fig. 4-7, the tail of the valve body 11 is provided with an upper limit bayonet 18 of the stamping handle, and when the stamping handle 14 is lifted, the lower part of the handle is clamped at the lower edge of the upper limit bayonet 18 to play a limiting role; a lower limit bayonet 19 of the stamping handle is arranged, and when the stamping handle 14 is pressed down, the lower part of the handle is clamped in the lower limit bayonet 19; the upper limit 15 of the draw-bar handle is arranged, when the draw-bar handle 27 is lifted, the handle bayonet lock is clamped in the upper limit 15 of the draw-bar handle, when the draw-bar handle 27 is pressed down, the handle bayonet lock is clamped at the upper edge of the upper limit bayonet 18 of the stamping handle 14, reinforcing ribs 16a and 16b are arranged on two sides of the tail part, a reinforcing rib two 26 is arranged on the lower part of a hinge hole 17 hinged with the handle, the weight of a product can be reduced under the condition that the strength is not influenced, the appearance is attractive and not heavy, a limit table 29 is arranged on the lower part of an inner hole of the valve body, and the limit table 29 is matched with a flange 28 on the shaft 5 to limit the height of the handle which is lifted.

As shown in FIG. 8, two annular grooves, namely a first groove 20a and a second groove 20b, are formed at the lower part of the wine outlet 2. When in use, the first O-shaped sealing ring 3 is respectively arranged in the two grooves to achieve a sealing state with the shaft.

As can be seen from the drawings 9-10, the lower part of the shaft 5 is provided with a flange 28, a groove five 21 is arranged below the flange 28, the flange 28 at the lower part of the shaft 5 is contacted with a limiting table 29 on the valve body 11 when the shaft 5 is lifted, so that the lifting height is limited, the groove five 21 at the lower part of the flange 28 wraps the excircle of the U-shaped sealing ring 6, the U-shaped sealing ring 6 is prevented from being seriously deformed under pressure when the distributor works, and the end head at the lower part of the shaft 5 is provided with a 4-part semicircular notch 33.

As can be seen from fig. 11-12, the outer circle of the U-shaped seal ring 6 has three circular protrusions, i.e., 22a, 22b, and 22c, or has multiple circular protrusions. The two end surfaces of the inner hole are provided with a groove III 23a and a groove IV 23b, and the middle part of the inner hole is provided with an annular bulge II 24.

As can be seen from fig. 13, the L-shaped sealing ring 13 has a bevel 25 on its outer circumference, and the bevel 25 prevents the L-shaped sealing ring from being scratched or falling off the dispenser when the dispenser is detached from the wine spear.

As can be seen from fig. 14, a pressure relief valve 30 is additionally installed at an air inlet 33 of the valve body 11, the pressure relief valve 30 and the air inlet 33 of the valve body 11 are sealed by one or more third O-ring seals 31, and the carbon dioxide check valve 9 is placed at an air inlet end of the pressure relief valve 30.

Claims

1. A novel well type distributor comprises a valve body (11), a shaft (5), a handle pin (10), a handle (14), an air inlet nozzle (8), an air inlet nozzle nut (7), a wine outlet nozzle nut (1), a wine outlet nozzle (2), a carbon dioxide check valve (9), a beer check valve (4), a U-shaped sealing ring (6), an L-shaped sealing ring (13), a first O-shaped sealing ring (3), a second O-shaped sealing ring (12), a pressure relief valve (30) and a third O-shaped sealing ring (31), and is characterized in that the shaft (5) is arranged in a shaft hole of the valve body (11), the beer check valve (4) is arranged in an inner hole of the shaft (5), the wine outlet nozzle (2) is arranged at the upper end part, the space between the wine outlet nozzle (2) and the shaft (5) is sealed by the first O-shaped sealing ring (3), the wine outlet nozzle nut (1) is in threaded fit with the outer part of the shaft (5), and limits the beer check valve (4) and the wine outlet nozzle (2) at the shaft hole, u type sealing washer (6) are equipped with to the lower extreme of axle, handle (14) one end is passed through the handle round pin and is in the same place with valve body (11) are articulated, handle (14) U type mouth middle part cylindrical protrusion cooperates with the groove on axle (5), one second O type sealing washer (12) are equipped with respectively in the upper and lower of inlet port in the shaft hole inside, L type sealing washer (13) are equipped with to valve body (11) excircle lower part, carbon dioxide check valve (9) are equipped with to the inlet port, suction nozzle (8) are equipped with in carbon dioxide check valve (9) outside, suction nozzle nut (7) and the outside screw-thread fit of inlet port, and with carbon dioxide check valve (9) and suction nozzle (8) restriction in inlet port department.

2. A novel well type distributor as claimed in claim 1, wherein the tail part of the valve body (11) is provided with a stamping handle upper limit bayonet (18), a stamping handle lower limit bayonet (19) and a pull rod handle upper limit bayonet (15), reinforcing ribs (16) are arranged on two sides of the tail part, a reinforcing rib II (26) is arranged on the lower part of a hinge hole hinged with the handle, and a limit platform (29) is arranged on the lower part of an inner hole of the valve body.

3. A novel well distributor as claimed in claim 1 wherein the outer circumference of the U-shaped seal ring (6) is corrugated with three or more circular protrusions (22), with grooves (23 a) and grooves (23 b) at both ends, and with a circular protrusion (24) at the middle of the inner bore.

4. A novel well distributor as claimed in claim 1 wherein the outer circumference of the L-shaped seal (13) is provided with a chamfer (25).

5. A novel well distributor as claimed in claim 1 wherein the lower part of the shaft (5) is provided with a flange (28), the lower face of the flange (28) is provided with a groove five (21), and the lower end of the shaft is provided with 4 semicircular notches (33).

6. A new well distributor as claimed in claim 1, characterised in that the lower part of the outlet nozzle (2) is provided with three (20 a) and four (20 b) annular recesses.

7. A novel well distributor as claimed in claim 1 wherein a pressure relief valve (30) is provided at the inlet to the valve body (11).

8. A novel well distributor as claimed in claim 7 wherein the relief valve (30) is sealed to the inlet opening of the valve body (11) by one or more third O-ring seals (31).

9. A novel well distributor as claimed in claim 8 wherein a carbon dioxide check valve (9) is placed at the inlet end of the pressure relief valve (30).