US 10,870,569 B2Granted

Dispenser with alcohol throttle valve

AssigneeNingbo Major Draft Beer Equipment Co., Ltd

InventorsXiaoyang Ye, Bangcai Luo

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Abstract

A dispenser with an alcohol throttle valve includes a dispenser base, a head, an operation control device and a throttle valve. The dispenser base has a head socket hole formed at the middle of the dispenser base and matched with and movably connected to the head. The operation control device is matched with and connected to the dispenser base and the head. The head controls its head movement in the head socket hole of the dispenser base by the operation control device. The throttle valve is matched with and installed in the head and can adjust the liquid flow in the head. The alcohol output can be controlled by adjusting the liquid flow passing through the throttle valve, so that the dispenser has the function of controlling the alcohol output flow.

Claims9

Dependent claims

A dispenser with an alcohol throttle valve, comprising a dispenser base, a head, an operation control device and a throttle valve, characterized in that a head socket hole is formed at the center of the dispenser base and matched with and movably sheathed on the head;

the operation control device is matched and coupled to the dispenser base and the head;
the head is controlled by the operation control device to perform a head movement in the head socket hole of the dispenser base;
and the throttle valve is matched and installed in the head, so that the throttle valve can adjust the liquid flow in the head;
wherein the head has a liquid inlet formed at the bottom of the head and communicated with a beer barrel for liquid flow, and a liquid outlet formed on a side of the head and matched with and coupled to an alcohol output pipe, a throttle valve mounting hole formed at the top of the head and matched with a throttle valve, and the throttle valve mounting hole has a bottom matched with and penetrating through the liquid inlet, and a side matched with and penetrating through the liquid outlet and the throttle valve comprises a valve body matched with the throttle valve mounting hole, and a valve switch for controlling an up-and-down movement of the valve body;
when the valve switch controls the valve body to move downwardly to seal and connect the valve body to the throttle valve mounting hole, the liquid inlet cannot pass through the throttle valve mounting hole to penetrate through the liquid outlet and seal an alcohol output passage inside the head;
when the valve switch controls the valve body to move upwardly to the valve body and become gradually separated from a gap of the throttle valve mounting hole, the liquid inlet passes through the gap inside the throttle valve mounting hole and penetrates through the liquid outlet, so as to open the alcohol output passage inside the head.

3 more elements

the operation control device is matched and coupled to the dispenser base and the head;
the head is controlled by the operation control device to perform a head movement in the head socket hole of the dispenser base;
and the throttle valve is matched and installed in the head, so that the throttle valve can adjust the liquid flow in the head;
wherein the top of the dispenser base has two perpendicular control rods, and the distances from the two control rods to the head socket hole along the axial line are equal;
the operation control device comprises a U-shaped moving plate and a handle;
two top ends of the U-shaped moving plate are matched with and hinged to the top ends of the two control rods by a bolt respectively, and the middle of an end of the U-shaped moving plate is matched with and coupled to the handle;
inner walls of two side plates of the U-shaped moving plate have symmetric cylindrical blocks respectively;
both sides of the top of the head have symmetric level slide slots, and the slide slot has a width matched with the cross-sectional diameter of the cylindrical block.

5 more elements

the operation control device is matched and coupled to the dispenser base and the head;
the head is controlled by the operation control device to perform a head movement in the head socket hole of the dispenser base;
and the throttle valve is matched and installed in the head, so that the throttle valve can adjust the liquid flow in the head;
wherein a curved gusset and a pin component are disposed at the bottom of the dispenser base;
a curved engagement slot is formed at the curved gusset and matched with and coupled to a ring-shaped step disposed on the top side of a beer spear;
and the curved engagement slot has a curved surface extending side tangent to the bottom side of the pin component.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/567,503Filed 11 Sep 2019
Priority: CN 2018 1 107282514 Sep 2018
Published: US 2020/0087136 A119 Mar 2020
Granted: 22 Dec 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification4 codes

B67D 1/0832
Combined with valves: with two valves disposed concentrically
B67D 1/1279
Flow control valves: regulating the flow
B67D 1/0848
Details: locking means
B67D
Dispensing, delivering or transferring liquids, not otherwise provided for

Family

US 2020/0087136 A1Pre-grant publication · published 19 Mar 2020
US 10,870,569 B2This patent

From the US filing history. Foreign family members aren’t listed.

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