CN212055990U

CN212055990U - Pressure sealing type water tap

Info

Publication number: CN212055990U
Application number: CN202020613525.3U
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 pressure seal formula tap, including the casing, the vertical both ends of casing are equipped with sealed lid and seal receptacle respectively, the bottom that the casing inner chamber was equipped with movable block and movable block is equipped with the spring, the last wall of movable block is equipped with the rubber pad. The utility model discloses in, the bottom of movable block is equipped with the spring, under the effect of spring, can give the vertical elasticity downwards of movable block, the top of movable block is the setting of round platform form, fix the rubber pad on the movable block outer wall under the effect of elasticity with the inner wall laminating of brace table, sealed effect has been realized, when water pressure increases, can give the vertical ascending thrust of movable block, can make sealed inseparabler, the phenomenon that takes place to leak because water pressure increases can not exist, setting through the drive division, can give the decurrent thrust of movable block, realized opening tap, compare traditional tap, the phenomenon of leaking owing to closing not tight has been avoided.

Description

Pressure sealing type water tap

Technical Field

The utility model relates to a tap technical field especially relates to a pressure seal 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 updating speed of the water faucet is very fast, the water faucet is developed from an old-fashioned cast iron process to an electroplated knob type water faucet and is also developed to a stainless steel single-temperature single-control water faucet, a stainless steel double-temperature double-control water faucet and a kitchen semi-automatic water faucet, and at present, more and more consumers purchase the water faucet and all consider the water faucet comprehensively from the aspects of material, function, shape and the like.

At present, most of the prior art are rotary faucets, the threads are used for generating downward movement force, the faucet valve is extruded to close the water inlet hole, but the faucet has many defects in the using process, for example, when people close the faucet, the faucet is tightly closed, no water leakage exists, people go away or arrive at night, and when the water pressure is increased, the faucet water automatically flows, so that the waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the pressure sealing type water tap is provided for solving the problem that water of the water tap can automatically flow when the water pressure is increased, so that the water resource is wasted.

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

the utility model provides a pressure sealed tap, includes the casing, and the vertical both ends of casing are equipped with sealed lid and seal receptacle respectively, the bottom that the casing inner chamber was equipped with the movable block and the movable block is equipped with the spring, the last wall of movable block is equipped with the rubber pad, be equipped with the brace table of laminating mutually with the rubber pad on the lateral wall of casing, the inner chamber of casing is equipped with the drive division that pushes down the movable block.

As a further description of the above technical solution:

the inner wall of the shell is provided with a bulge, and the moving block is provided with a guide groove clamped with the bulge.

As a further description of the above technical solution:

and the sealing seat and the bottom end of the shell are provided with a sealing ring.

As a further description of the above technical solution:

the driving part comprises a threaded rod penetrating through the sealing cover, a threaded sleeve is screwed outside the threaded rod, and a pushing frame is fixed at the bottom end of the threaded sleeve.

As a further description of the above technical solution:

the side wall of the shell is provided with a sliding groove.

As a further description of the above technical solution:

and a handle is fixed at the top end of the threaded rod.

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, the bottom of movable block is equipped with the spring, under the effect of spring, can give the vertical elasticity downwards of movable block, the top of movable block is the setting of round platform form, fix the rubber pad on the movable block outer wall under the effect of elasticity with the inner wall laminating of brace table, sealed effect has been realized, when water pressure increases, can give the vertical ascending thrust of movable block, can make sealed inseparabler, the phenomenon that takes place to leak because water pressure increases can not exist, setting through the drive division, can give the decurrent thrust of movable block, realized opening tap, compare traditional tap, the phenomenon of leaking owing to closing not tight has been avoided.

2. The utility model discloses in, through guide way and bellied setting for the movable block can only move on vertical direction, can avoid the movable block to take place the skew at the in-process that removes, has avoided the untight phenomenon of rubber pad and brace table laminating.

Drawings

Fig. 1 shows a schematic diagram of an external structure of a housing according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of a housing according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a housing interior removal spring provided according to an embodiment of the present invention;

illustration of the drawings:

1. a housing; 2. a seal ring; 3. a spring; 4. a guide groove; 5. a moving block; 6. a sealing seat; 7. a rubber pad; 8. a chute; 9. a pushing frame; 10. a threaded sleeve; 11. a threaded rod; 12. a sealing cover; 13. a handle; 14. a support table; 15. and (4) protruding.

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: the utility model provides a pressure seal formula tap, which comprises a housin 1, the vertical both ends of casing 1 are equipped with sealed lid 12 and seal receptacle 6 respectively, seal receptacle 6 is equipped with sealing washer 2 with the bottom of casing 1, the bottom that the 1 inner chamber of casing is equipped with movable block 5 and movable block 5 is equipped with spring 3, spring 3 gives the vertical ascending elasticity of movable block 5, the top of movable block 5 is round platform form setting, the last wall of upper surface of movable block 5 is equipped with rubber pad 7, be equipped with the brace table 14 of laminating mutually with rubber pad 7 on the lateral wall of casing 1, casing 1 is the integrated into one piece structure with brace table 14, the inner chamber of casing 1 is equipped with the drive division that pushes down.

Specifically, as shown in fig. 2 and 3, a protrusion 15 is arranged on the inner wall of the housing 1, the housing 1 and the protrusion 15 are in an integrally formed structure, a guide groove 4 engaged with the protrusion 15 is formed in the moving block 5, when the moving block 5 is installed, the guide groove 4 and the protrusion 15 need to be engaged, so that the moving block 5 can only move in the vertical direction, the moving block 5 can be prevented from shifting in the moving process, and the phenomenon that the rubber pad 7 is not tightly attached to the supporting table 14 is avoided.

Specifically, as shown in fig. 2, the driving portion includes a threaded rod 11 penetrating through a sealing cover 12, the threaded rod 11 is in running fit with the sealing cover 12 through a bearing, a threaded sleeve 10 is screwed outside the threaded rod 11, a pushing frame 9 is fixed at the bottom end of the threaded sleeve 10, and the threaded sleeve 10 can drive the pushing frame 9 to move in the vertical direction in the rotating process of the threaded rod 11.

Specifically, as shown in fig. 2, a sliding groove 8 is formed in the side wall of the housing 1, two ends of the threaded sleeve 10 extend into the sliding groove 8, the sliding groove 8 can limit the threaded sleeve 10, and the threaded sleeve 10 is prevented from rotating along with the threaded rod 11.

Specifically, as shown in fig. 1, a handle 13 is fixed at the top end of the threaded rod 11, and the handle 13 facilitates the user to rotate the threaded rod 11.

The working principle is as follows: under the normality, spring 3 gives the vertical ascending elasticity of movable block 5, movable block 5 drives the inner wall of rubber pad 7 and brace table 14 and closely laminates, the sealed effect has been realized, when water pressure increases, can give the vertical ascending thrust of movable block 5, make the rubber pad 7 inseparabler with the inner wall laminating of brace table 14, the phenomenon that can not take place to leak because of water pressure increases, stability is higher, when needs open tap, rotate handle 13, handle 13 drives threaded rod 11 and takes place to rotate, threaded sleeve 10 can drive and push away movable frame 9 downstream, push away movable frame 9 and can give the downward thrust of movable block 5, make the inner wall separation of rubber pad 7 and brace table 14, the opening to tap has been realized, compare traditional tap, the phenomenon of leaking because of closing not tight has been avoided.

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 pressure sealing type faucet comprises a shell (1) and is characterized in that a sealing cover (12) and a sealing seat (6) are arranged at the vertical two ends of the shell (1) respectively, a moving block (5) is arranged in the inner cavity of the shell (1), a spring (3) is arranged at the bottom of the moving block (5), a rubber pad (7) is arranged on the upper surface wall of the moving block (5), a supporting table (14) attached to the rubber pad (7) is arranged on the side wall of the shell (1), and a driving portion for pressing down the moving block (5) is arranged in the inner cavity of the shell (1).

2. The pressure-sealed water tap as claimed in claim 1, wherein the housing (1) has a protrusion (15) on an inner wall thereof, and the moving block (5) has a guide groove (4) engaged with the protrusion (15).

3. A pressure-sealing tap as claimed in claim 2, characterised in that the sealing seat (6) and the lower end of the housing (1) are provided with a sealing ring (2).

4. A pressure-sealing tap as claimed in claim 1, characterised in that the driving part comprises a threaded rod (11) extending through the sealing cap (12), a threaded sleeve (10) is screwed on the outside of the threaded rod (11), and a push frame (9) is fixed to the bottom end of the threaded sleeve (10).

5. Pressure-sealing tap as claimed in claim 4, characterised in that the side walls of the housing (1) are provided with sliding grooves (8).

6. Pressure-sealing tap as claimed in claim 4, characterised in that a handle (13) is fixed to the top of the threaded rod (11).