CN212107148U

CN212107148U - Novel tap handle opening and closing structure

Info

Publication number: CN212107148U
Application number: CN202020738616.XU
Authority: CN
Inventors: 傅清于; 傅益斌
Original assignee: Zhejiang Xindong Sanitary Ware Co ltd
Current assignee: Zhejiang Xindong Sanitary Ware Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-08
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a novel tap handle opens and close structure, including leading body, two disk seats have been cup jointed to the inside of leading body, two the opposite face butt of disk seat has the ball valve, the left end threaded connection of leading body has the connector, the connector is spacing in the inside of leading body with two disk seats, the first boss of the higher authority fixedly connected with of leading body, first spacing groove has been seted up to the inside of first boss, the below of first spacing groove is seted up has the idle groove, the centre of first boss runs through and is provided with the stock, the stock stretches into the first stopper of the outer wall fixedly connected with of first spacing inslot portion and the spacing connection of first spacing groove. The utility model discloses, have on the handle and open and close the structure, only press when opening and close the structure, just can drive the handle and rotate, add one insurance effect for the handle, prevent that the handle from being bumped by the mistake and open, cause the water waste, solved the problem of proposing in the background art.

Description

Novel tap handle opening and closing structure

Technical Field

The utility model relates to a tap technical field specifically is a novel tap handle opens and close structure.

Background

The water tap is a common article in life and has the function of switching on and off a water source.

Common tap mainly comprises valve body, disk seat, casing and handle, places the casing in the disk seat in, places the disk seat in the valve body in, and the handle is connected with the valve body, and when turning handle, when the hole on the valve body and the inside pore pair of casing communicate, then the water route leads to, and when the gyration handle, when the hole on the valve body staggers with the hole of casing inside, then the water route is disconnected.

However, when the conventional faucet is used, the handle is not provided with an opening and closing structure, so that the handle can drive the faucet to be opened and water flows out under some accidental conditions, such as when a child plays, and the handle is accidentally rubbed, and the water resource is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structure is opened and close to tap handle has on the handle and opens and close the structure, only presses when opening and close the structure, just can drive the handle and rotate, adds one insurance effect for the handle, prevents that the handle from being bumped by the mistake and opening, causes the water waste, has solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel faucet handle opening and closing structure comprises a faucet body, wherein two valve seats are sleeved inside the faucet body, ball valves are abutted to opposite surfaces of the two valve seats, a connecting head is in threaded connection with the left end of the faucet body and limits the two valve seats inside the faucet body, a first boss is fixedly connected to the upper surface of the faucet body, a first limiting groove is formed inside the first boss, a free rotary groove is formed below the first limiting groove, a long rod penetrates through the middle of the first boss, a first limiting block in limiting connection with the first limiting groove is fixedly connected to the outer wall of the long rod extending into the first limiting groove, a second limiting block is fixedly connected to the lower end of the long rod extending into the faucet body, a second limiting groove in limiting connection with the second limiting block is formed in the middle of the upper surface of the ball valve, the higher authority fixedly connected with second boss of first boss, the outer wall of second boss rotates and is connected with the handle, the third spacing groove has been seted up to the higher authority of handle, the stock wears out the outer upper end fixedly connected with baffle of second boss, reset spring has been cup jointed on the stock surface between baffle and the second boss, the higher authority fixedly connected with of baffle and the third stopper of third spacing groove limit connection.

Preferably, two opposite surfaces of the valve seat and the faucet body which are sleeved are embedded with first sealing rings.

Preferably, a second sealing ring is connected between the connector and the inner part of the left end of the faucet body in a butting mode.

Preferably, a third sealing ring is abutted between the second limiting block and the contact surface of the faucet body.

Preferably, the first boss and the second boss are cylindrical, and the first boss, the second boss and the ball valve are aligned on the same vertical central line.

Preferably, an annular groove is formed in the circumferential direction of the outer wall of the second boss, an annular ring is arranged on the circumferential direction of the inner wall of the handle, and the annular ring is clamped in the annular groove.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, have on the handle and open and close the structure, only press when opening and close the structure, just can drive the handle and rotate, add one insurance effect for the handle, prevent that the handle from being bumped by the mistake and opening, cause the water waste.

Drawings

FIG. 1 is a schematic structural view of a cross-sectional view of a locked rear elevation of a long rod and ball valve according to the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of a rear elevation view of the unlocking of the long rod and the ball valve of the present invention;

FIG. 3 is a schematic structural view of a perspective view of the ball valve of the present invention;

fig. 4 is a schematic structural view of a perspective view of the long rod of the present invention.

In the figure: 1-a tap body, 2-a valve seat, 3-a ball valve, 4-a connector, 5-a first boss, 6-a first limit groove, 7-an idle groove, 8-a long rod, 9-a first limit block, 10-a second limit block, 11-a second limit groove, 12-a second boss, 13-a handle, 14-a third limit groove, 15-a baffle, 16-a reset spring, 17-a third limit block, 18-a first seal ring, 19-a second seal ring, 20-a third seal ring, 21-an annular groove and 22-an annular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a novel structure is opened and close to tap handle, includes leading body 1, two disk seats 2, two have been cup jointed to the inside of leading body 1 the opposite face that disk seat 2 and leading body 1 cup jointed all imbeds first sealing washer 18.

Two the opposite face butt of disk seat 2 has connect ball valve 3, runs through porosely in the middle of the ball valve 3, and after this hole aligns with 1 inside pore pair of leading body, then the water route leads to, staggers the back when this hole and 1 inside hole of leading body, then the water route is disconnected, the left end threaded connection of leading body 1 has connector 4, connector 4 is spacing in the inside of leading body 1 with two disk seats 2, the butt has connect second sealing washer 19 between the inside of

connector

4 and 1 left end of leading body.

The first boss 5 of the higher authority fixedly connected with of leading body 1, first spacing groove 6 has been seted up to the inside of first boss 5, idle running groove 7 is seted up to the below of first spacing groove 6, and the external diameter of idle running groove 7 is far more than first spacing groove 6, so first stopper 9 can rotate at idle running groove 7 at will, run through in the centre of first boss 5 and be provided with stock 8, stock 8 stretches into the first stopper 9 of the outer wall fixedly connected with and the spacing connection of first spacing groove 6 of the inside of first spacing groove 6, after first stopper 9 and the 6 spacing connection of first spacing groove, stock 8 just can not rotate this moment, moves down idle running groove 7 along with stock 8 when first stopper 9, and stock 8 just can rotate.

Stock 8 stretches into 1 inside lower extreme fixedly connected with second stopper 10 of leading body, it has third sealing washer 20 to have connect to butt between the contact surface of second stopper 10 and leading body 1, the second spacing groove 11 with the spacing connection of second stopper 10 is seted up to the centre above the ball valve 3, and after second stopper 10 and the spacing connection of second spacing groove 11, stock 8 rotated, and ball valve 3 just can rotate, breaks away from with second spacing groove 11 when second stopper 10, and stock 8 rotates, just can't drive ball valve 3 and has rotated.

The higher authority fixedly connected with second boss 12 of first boss 5, first boss 5 all is cylindricly with second boss 12, and just first boss 5, second boss 12 and ball valve 3 all align on same vertical central line, the outer wall of second boss 12 rotates and is connected with handle 13, specifically ring channel 21 has been seted up to the outer wall circumference of second boss 12, the inner wall circumference of handle 13 is provided with annular ring 22, annular ring 22 card is in ring channel 21, and handle 13 has just so rotated second boss 12 relatively.

A third limiting groove 14 is formed in the upper surface of the handle 13, a baffle plate 15 is fixedly connected to the upper end of the long rod 8 penetrating out of the second boss 12, a reset spring 16 is sleeved on the surface of the long rod 8 between the baffle plate 15 and the second boss 12, a third limiting block 17 in limiting connection with the third limiting groove 14 is fixedly connected to the upper surface of the baffle plate 15, when the ball valve 3 needs to be rotated, the handle 13 is held by one hand, the third limiting block 17 is pressed downwards by the fingertip on the other side, the reset spring 16 is compressed, the first limiting block 9 moves downwards into the idle rotation groove 7 along with the long rod 8 at the moment, the second limiting block 10 is in limiting connection with the second limiting groove 11, the third limiting block 17 cannot be separated from the third limiting groove 14 when being pressed downwards to the lowest position, so that the third limiting block 17 is in limiting connection with the third limiting groove 14 all the time, the ball valve 3 can be driven to rotate by rotating, after the third limiting block 17 is loosened, the reset spring 16 is restored, the long rod 8 moves upwards, the first limiting block 9 is in limiting connection with the first limiting groove 6, the second limiting block 10 is separated from the second limiting groove 11, and the handle 13 cannot be driven to rotate at the moment.

The shapes of the first stopper 9, the second stopper 10, and the third stopper 17 may be a positive direction, a rectangle, a polygon, or other shapes, and the first stopper groove 6, the second stopper groove 11, and the third stopper groove 14 should have the same shape.

After the ball valve 3 rotates 90 degrees, the ball valve 3 can be completely conducted, so that in the embodiment, the limiting block is square, and the limiting groove is also square, so that the handle 13 rotates 90 degrees once, and the tap can be completely switched on and off. It is worth mentioning that as long as the rotating handle 13 is not a multiple of 90 degrees, the first limiting block 9 is not connected with the first limiting groove 6 in a limiting way, and the ball valve 3 can rotate slowly at the moment, so that the function of controlling water flow is realized as usual.

The working principle is as follows: when the novel faucet handle opening and closing structure is used, the handle 13 is held by one hand, the fingertip of the other side presses the third limiting block 17 downwards, the reset spring 16 is compressed, at the moment, the first limiting block 9 moves downwards into the idle groove 7 along with the long rod 8, the second limiting block 10 is in limiting connection with the second limiting groove 11, the third limiting block 17 is pressed to the lowest position and cannot be separated from the third limiting groove 14, so the third limiting block 17 is always in limiting connection with the third limiting groove 14, at the moment, the ball valve 3 can be driven to rotate by rotating the handle 13, the on-off of the faucet is realized, after the third limiting block 17 is loosened, the reset spring 16 is restored, the long rod 8 moves upwards, the first limiting block 9 is in limiting connection with the first limiting groove 6, the second limiting block 10 is separated from the second limiting groove 11, at the moment, the handle 13 cannot be driven to rotate, a safety function is added to the handle 13, the handle 13 is, causing water waste.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel structure is opened and close to tap handle, includes tap body (1), its characterized in that: the improved faucet is characterized in that two valve seats (2) are sleeved inside the faucet body (1), the opposite surfaces of the two valve seats (2) are abutted with ball valves (3), the left end of the faucet body (1) is in threaded connection with a connector (4), the connector (4) limits the two valve seats (2) inside the faucet body (1), a first boss (5) is fixedly connected to the upper surface of the faucet body (1), a first limiting groove (6) is formed inside the first boss (5), a free rotating groove (7) is formed below the first limiting groove (6), a long rod (8) penetrates through the middle of the first boss (5), the outer wall of the long rod (8) extending into the first limiting groove (6) is fixedly connected with a first limiting block (9) in limiting connection with the first limiting groove (6), and the lower end of the long rod (8) extending into the faucet body (1) is fixedly connected with a second limiting block (10), the middle of ball valve (3) the higher authority offer with the spacing second spacing groove (11) of being connected of second spacing block (10), the higher authority fixedly connected with second boss (12) of first boss (5), the outer wall of second boss (12) rotates and is connected with handle (13), third spacing groove (14) have been seted up to the higher authority of handle (13), outer upper end fixedly connected with baffle (15) of second boss (12) are worn out in stock (8), reset spring (16) have been cup jointed on stock (8) surface between baffle (15) and second boss (12), the higher authority fixedly connected with of baffle (15) and third spacing groove (14) spacing third spacing block (17) of being connected.

2. The novel faucet handle opening and closing structure as claimed in claim 1, wherein: two the opposite surfaces that disk seat (2) and leading body (1) cup jointed all imbed first sealing washer (18).

3. The novel faucet handle opening and closing structure as claimed in claim 1, wherein: and a second sealing ring (19) is abutted between the connector (4) and the interior of the left end of the faucet body (1).

4. The novel faucet handle opening and closing structure as claimed in claim 1, wherein: and a third sealing ring (20) is abutted between the contact surface of the second limiting block (10) and the tap body (1).

5. The novel faucet handle opening and closing structure as claimed in claim 1, wherein: first boss (5) all are cylindricly with second boss (12), and first boss (5), second boss (12) and ball valve (3) all align on same vertical central line.

6. The novel faucet handle opening and closing structure as claimed in claim 1, wherein: an annular groove (21) is formed in the circumferential direction of the outer wall of the second boss (12), an annular ring (22) is arranged on the circumferential direction of the inner wall of the handle (13), and the annular ring (22) is clamped in the annular groove (21).