CN212056076U

CN212056076U - Child lock type water faucet

Info

Publication number: CN212056076U
Application number: CN202020613520.0U
Authority: CN
Inventors: 胡志琼
Original assignee: Shenzhen Geshier Construction Co ltd
Current assignee: Shenzhen Geshier Construction Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-01
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a child lock formula tap, including valve body and valve rod, from last screw thread bulge loop and the sealed piece of having set gradually extremely down on the valve rod, the top of valve body is provided with sealed lid, the inside of sealed lid is provided with sealed the pad, the mounting groove has been seted up to the up end one side of sealed lid, the inside of mounting groove is provided with the gear, one side of gear is provided with lock tooth one. The utility model discloses in, the push rod drives lock tooth one and gear separation, press L type inserted bar, L type inserted bar slides in the outside of horizontal pole, peg graft until its tip and connecting hole, another lock tooth two of another tip of L type inserted bar is connected with gear engagement, at this moment, loosen the push rod, the push rod is under the reset action of spring one with the gear reengagement, lock tooth one lock tooth two meshes the inside at the connecting hole with the tip of L type inserted bar with gear meshing simultaneously, thereby the rotation of valve rod has been restricted, prevent that children from opening tap, improve tap's safety in utilization.

Description

Child lock type water faucet

Technical Field

The utility model relates to a tap technical field especially relates to a child lock formula tap.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.

The existing faucet is widely used in family life, and meets the living requirements of people, but the faucet brings some potential safety hazards while providing convenience for people, if children exist in the family, the children are naughty in nature, the faucet is easily opened by mistake to cause a safety event, and the use safety of the faucet is reduced.

Therefore, the utility model provides a child lock formula tap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the child lock type faucet is provided for solving the problem that a child easily mistakenly screws the faucet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a child lock formula tap, includes valve body and valve rod, from last screw thread bulge loop and the sealed piece of having set gradually extremely down on the valve rod, the top of valve body is provided with sealed lid, the inside of sealed lid is provided with sealed the pad, the mounting groove has been seted up to the up end one side of sealed lid, the inside of mounting groove is provided with the gear, one side of gear is provided with lock tooth one, be provided with the push rod that runs through the mounting groove cell wall on the lock tooth one, the top of gear is provided with the horizontal pole with valve rod lateral wall fixed connection, the outside through connection of horizontal pole has L type inserted bar, the lower terminal surface of L type inserted bar is provided with lock tooth two, the connecting hole has been seted up to the tip that is located L.

As a further description of the above technical solution:

the end part of the push rod is elastically connected with the side wall of the sealing cover through a first spring.

As a further description of the above technical solution:

the inner side wall of the L-shaped insert rod is positioned outside the cross rod and is elastically connected with the valve rod through a second spring.

As a further description of the above technical solution:

the gear is meshed with the lock gear I.

As a further description of the above technical solution:

the thread convex ring is connected by screwing through the thread on the inner wall of the valve body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the gear, lock tooth one, the setting of L type inserted bar, the push rod is pulled out, the push rod drives lock tooth one and gear separation, press L type inserted bar, the compression of spring two, L type inserted bar slides in the outside of horizontal pole, peg graft until its tip and connecting hole, another tip of L type inserted bar lock tooth two is connected with gear engagement, at this moment, loosen the push rod, the push rod is reengaged with the gear under the reset action of spring one, lock tooth one lock tooth two meshes the inside at the connecting hole with the tip of L type inserted bar with the gear meshing simultaneously, thereby the rotation of valve rod has been restricted, prevent that children from opening tap, improve tap's safety in utilization.

2. The utility model discloses in, through the setting of push rod, spring two, L type inserted bar, when needing normally to go out water, pull the push rod once more, the push rod drives lock tooth one and gear separation, and L type inserted bar slides to original position under spring two's spring action, because lock tooth two and gear are in the engaged state, the rotation can take place for the tip and the connecting hole of L type inserted bar separate smoothly, and the valve rod can normally be twisted and move the use this moment, and this structure operation is laborsaving and low in manufacturing cost.

Drawings

Fig. 1 is a schematic front view of a child-lock faucet provided in accordance with an embodiment of the present invention;

fig. 2 is a schematic view illustrating a front view internal structure of a child-lock faucet provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic view illustrating an enlarged structure of a part a of a child-lock faucet provided in an embodiment of the present invention;

illustration of the drawings:

1. a valve body; 2. a valve stem; 201. connecting holes; 3. a threaded convex ring; 4. a sealing block; 5. a sealing cover; 501. a gasket; 502. mounting grooves; 6. a cross bar; 7. an L-shaped inserted link; 8. a second spring; 9. a second lock tooth; 10. a gear; 11. locking a first gear; 12. a first spring; 13. a push rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a child-lock type faucet comprises a valve body 1 and a valve rod 2, wherein a threaded convex ring 3 and a sealing block 4 are sequentially arranged on the valve rod 2 from top to bottom, a sealing cover 5 is arranged at the top end of the valve body 1, a sealing gasket 501 is arranged inside the sealing cover 5, a mounting groove 502 is formed in one side of the upper end face of the sealing cover 5, a gear 10 is arranged inside the mounting groove 502, a first locking tooth 11 is arranged on one side of the gear 10, the first locking tooth 11 is meshed with the gear 10 after moving, a push rod 13 penetrating through the wall of the mounting groove 502 is arranged on the first locking tooth 11, a cross rod 6 fixedly connected with the side wall of the valve rod 2 is arranged above the gear 10, an L-shaped inserted rod 7 is penetratingly connected to the outside of the cross rod 6, the L-shaped inserted rod 7 is slidably connected with the cross rod 6, the L-shaped inserted rod 7 can move in the horizontal direction, a second locking tooth 9 is arranged on the lower end face, the end of the L-shaped insertion rod 7 is inserted into the connection hole 201 after displacement.

Specifically, as shown in fig. 3, the end of the push rod 13 is elastically connected to the side wall of the sealing cover 5 through a spring one 12, and the push rod 13 drives the locking tooth one 11 to move to the original position through the push rod 13 under the restoring action of the spring one 12, so as to be re-engaged with the gear 10.

Specifically, as shown in fig. 3, the inner side wall of the L-shaped insert rod 7 is located outside the cross rod 6 and elastically connected to the valve rod 2 through the second spring 8, and the L-shaped insert rod 7 slides to the original position under the elastic force of the second spring 8, so that the end of the L-shaped insert rod 7 is smoothly separated from the connection hole 201.

Specifically, as shown in fig. 3, the gear 10 and the lock tooth one 11 cannot rotate due to the limit of the lock tooth one 11.

Specifically, as shown in fig. 2, the threaded convex ring 3 is screwed and connected through threads on the inner wall of the valve body 1, so that the valve rod 2 can move up and down under the action of the threads in the rotating process.

The working principle is as follows: when the water faucet is used, the valve rod 2 is screwed, the threaded convex ring 3 on the valve rod 2 is connected with the interior of the valve body 1 in a screwing mode, the valve rod 2 moves upwards in the rotating process, the valve rod 2 moves upwards to drive the sealing block 4 to move upwards, so that the water faucet can discharge water, when children open the water faucet, the push rod 13 is pulled first, the spring I12 is compressed, the push rod 13 drives the locking tooth I11 to be separated from the gear 10, the L-shaped inserted rod 7 is pressed, the spring II 8 is compressed, the L-shaped inserted rod 7 slides outside the cross rod 6 until the end of the L-shaped inserted rod is inserted into the connecting hole 201, the locking tooth II 9 at the other end of the L-shaped inserted rod 7 is meshed with the gear 10, at the moment, the push rod 13 is loosened, the push rod 13 drives the locking tooth I11 to move to the original position through the push rod 13 under the resetting effect of the spring I12 and is re-meshed with the gear 10, the locking tooth II 9 at, thereby limiting the rotation of the valve rod 2 and ensuring that the water tap can not discharge water; when needing normally to go out water, pulling push rod 13 once more, push rod 13 drives lock tooth one 11 and gear 10 separation, and L type inserted bar 7 slides to original position under the spring action of spring two 8, because lock tooth two 9 and gear 10 are in the engaged state, gear 10 can take place to rotate for L type inserted bar 7's tip and connecting hole 201 separate smoothly, and valve rod 2 can normally twist the use this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a child lock formula tap, includes valve body (1) and valve rod (2), screw thread bulge loop (3) and sealed piece (4) have set gradually under to from last on valve rod (2), its characterized in that, the top of valve body (1) is provided with sealed lid (5), the inside of sealed lid (5) is provided with sealed pad (501), mounting groove (502) have been seted up to the up end one side of sealed lid (5), the inside of mounting groove (502) is provided with gear (10), one side of gear (10) is provided with lock tooth (11), be provided with push rod (13) that run through mounting groove (502) cell wall on lock tooth (11), the top of gear (10) is provided with horizontal pole (6) with valve rod (2) lateral wall fixed connection, the outside through connection of horizontal pole (6) has L type inserted bar (7), the lower terminal surface of L type inserted bar (7) is provided with lock tooth two (9), and a connecting hole (201) is formed in the end part of the side wall of the valve rod (2) positioned on the L-shaped inserted rod (7).

2. A children's lock type faucet according to claim 1, wherein the end of the push rod (13) is elastically connected with the side wall of the sealing cover (5) through a first spring (12).

3. A children's lock type faucet according to claim 1, characterized in that the inner side wall of the L-shaped insert rod (7) is elastically connected with the valve rod (2) through a second spring (8) at the outer part of the cross rod (6).

4. A children's lock type faucet according to claim 1, wherein the gear (10) is in meshed connection with the first lock tooth (11).

5. A children's lock type faucet according to claim 1, characterized in that the threaded male ring (3) is screwed through threads on the inner wall of the valve body (1).