CN209977385U

CN209977385U - Anti-blocking faucet

Info

Publication number: CN209977385U
Application number: CN201920657809.XU
Authority: CN
Inventors: 盛建肖
Original assignee: YUHUAN GANG JIE METAL PRODUCTS CO Ltd
Current assignee: YUHUAN GANG JIE METAL PRODUCTS CO Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-21
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a prevent tap of jam, including valve body, valve clack, ball and montant, the joint has the valve clack in the middle of the inner chamber of valve body, the upper end inner chamber and the montant of valve clack rotate to be connected, the lower extreme of montant outer wall is through a plurality of balls and valve clack swing joint all around, the below outer wall of montant passes through the sealing washer and is connected with the valve body rotation, the top outer wall and the ladder pipe threaded connection of montant. This prevent tap of jam, outside liquid can pass through the filtration of filter screen before entering into the valve body inner core, prevent that external particulate matter from entering into tap's inner core, strengthen tap's job stabilization nature and life, and at the change filter screen in-process, the upper end of riser can carry out the shutoff to the inner chamber of valve body, prevent the liquid in the valve body inner chamber or the liquid outflow in the external pipeline, the polluted environment, simple to operate is swift, the operation of being convenient for, reinforcing work efficiency, and reduce intensity of labour.

Description

Anti-blocking faucet

Technical Field

The utility model relates to a prevent tap technical field who blocks up specifically is a prevent tap of jam.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched, has the effect of water saving, and can be divided into a single-connection type water tap, a double-connection type water tap, a triple-connection type water tap and the like according to the structure. In addition, the utility model is divided into a single handle and a double handle. The single-connection type cold water pipe or hot water pipe can be connected; the duplex type can be connected with two pipelines of cold and hot water at the same time, and is mainly used for a bathroom basin and a water tap of a kitchen vegetable washing basin with hot water supply; the triple type can be connected with a cold water pipeline and a hot water pipeline, and can also be connected with a shower nozzle which is mainly used for a water tap of a bathtub. The single-handle faucet can adjust the temperature of cold and hot water through a handle, and the double-handle faucet needs to adjust a cold water pipe and a hot water pipe respectively to adjust the water temperature, but the existing faucet is easily influenced by particulate matters in external liquid in the working process, even blocks the faucet, reduces the stability of the working state of the faucet, and reduces the service life of the faucet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent tap of jam to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a faucet capable of preventing blockage comprises a valve body, a valve clack, round beads and a vertical rod, wherein the valve clack is clamped in the middle of an inner cavity of the valve body, an inner cavity at the upper end of the valve clack is rotatably connected with the vertical rod, the outer wall of the periphery of the lower end of the vertical rod is movably connected with the valve clack through the round beads, the outer wall of the lower side of the vertical rod is rotatably connected with the valve body through a sealing ring, the outer wall of the upper side of the vertical rod is in threaded connection with a stepped pipe, a round block is fixedly connected with the outer wall of the upper end of the vertical rod in a sleeved mode, the left side and the right side of the inner cavity of the hand wheel are clamped with the vertical rod through tendon sheaths, the middle of the upper end face of the hand wheel is tightly attached to a first nut, the inner cavity of the first nut is in threaded connection with the vertical rod, the middle outer wall of the vertical rod is, the upper end outer wall of first screw thread post all with second nut threaded connection, the lower terminal surface of second nut all closely laminates with the disk, the cavity has all been processed on the left and right sides upper end of valve body, the inner chamber of cavity all is equipped with the riser, the equal rigid coupling of the lower extreme inner chamber of riser has the filter screen, the outer wall rigid coupling of riser has three rubber circle, both ends inner chamber has all processed the second draw-in groove about the left and right sides of valve body, the inner wall of second draw-in groove all with rubber circle looks joint, the left and right sides of valve body has all processed a plurality of through-holes.

Preferably, control all processing of the outside upper end of riser has first draw-in groove, the inner chamber of first draw-in groove all with horizontal pole looks joint, the horizontal pole all runs through a part of valve body to horizontal pole and valve body clearance fit, the left and right sides outer wall of valve body all rotates with the riser through the round pin axle and is connected, the equal rigid coupling in both sides has the lug around the upper end inner chamber of riser, controls the outside of horizontal pole all passes through lug and riser looks joint, controls the lower extreme medial surface of riser all laminates with the reed mutually, the equal rigid coupling in upper end of reed has the valve body.

Preferably, the lower terminal surface of riser all closely laminates with the diaphragm, both ends all closely laminate with the valve body through the bolt about the diaphragm.

Preferably, the right side of circle piece is equipped with second screw thread post, second screw thread post runs through partly and the ladder pipe looks joint of circle piece, and second screw thread post and circle piece threaded connection.

Preferably, the outer sides of the lower ends of the left vertical block and the right vertical block are both processed with anti-skid grains.

Preferably, the gasket is sleeved on the outer wall of the upper end of the vertical rod, and the upper end face of the gasket is tightly attached to the first nut.

Preferably, the gasket is made of a rubber material.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent tap of jam, through the valve body, the riser, the cavity, the rubber circle, the cooperation of second draw-in groove and filter screen, make external liquid before entering into the valve body inner core, can be through the filtration of filter screen, prevent that external particulate matter from entering into tap's inner core, strengthen tap's job stabilization nature and life, and at the change filter screen in-process, the upper end of riser can carry out the shutoff to the inner chamber of valve body, prevent the liquid outflow in the liquid or the external pipeline in the valve body inner chamber, the polluted environment, simple to operate is swift, convenient to operate, strengthen work efficiency, and reduce intensity of labour.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the vertical block and the bump of FIG. 1;

FIG. 3 is a schematic structural view of the cross plate and bolt of FIG. 1;

fig. 4 is a schematic structural view of the handwheel and first nut of fig. 1.

In the figure: 1. valve body, 2, valve clack, 3, montant, 4, ball, 5, diaphragm, 6, bolt, 7, filter screen, 8, riser, 9, horizontal pole, 10, cavity, 11, first screw post, 12, hand wheel, 13, first nut, 14, ladder pipe, 15, second screw post, 16, sealing washer, 17, second nut, 18, circle piece, 19, through-hole, 20, first draw-in groove, 21, tendon sheath, 22, rubber ring, 23, reed, 24, anti-skidding line, 25, round pin axle, 26, riser, 27, lug, 28, gasket, 29, second draw-in groove.

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. 1-4, the present invention provides a technical solution: a water tap preventing blockage comprises a valve body 1, a valve clack 2 and a vertical rod 3, wherein the valve clack 2 is clamped in the middle of an inner cavity of the valve body 1, the valve clack 2 can control the on-off of the inner cavity of the valve body 1, an inner cavity at the upper end of the valve clack 2 is rotatably connected with the vertical rod 3, the outer wall at the lower end of the vertical rod 3 can rotate relative to the valve clack 2, the outer wall at the periphery of the lower end of the vertical rod 3 is movably connected with the valve clack 2 through a plurality of round beads 4, the round beads 4 can reduce the friction force between the vertical rod 3 and the valve clack 2, the outer wall at the lower part of the vertical rod 3 is movably connected with the valve body 1 through a sealing ring 16, the sealing ring 16 is made of rubber, the sealing ring 16 increases the sealing property between the vertical rod 3 and the valve body 1, the outer wall at the upper part of the vertical rod, the outer wall of the upper end of the vertical rod 3 is sleeved with a hand wheel 12, the left side and the right side of an inner cavity of the hand wheel 12 are clamped with the vertical rod 3 through tendon sheaths 21, the hand wheel 12 can drive the vertical rod 3 to rotate through the tendon sheaths 21, the middle of the upper end face of the hand wheel 12 is tightly attached to a first nut 13, the first nut 13 is matched with the vertical rod 3, the hand wheel 12 is fixed on the outer wall of the upper end of the vertical rod 3, the inner cavity of the first nut 13 is in threaded connection with the vertical rod 3, the middle outer wall of the vertical rod 3 is in clearance fit with a round block 18, the vertical rod 3 can rotate in the inner cavity of the round block 18, the middle upper end face of the valve body 1 is fixedly connected with four first threaded columns 11, the first threaded columns 11 are all fixed on the middle upper end face of the valve body 1, the outer wall of the first threaded columns 11 are all in clearance fit with the round block 18, the upper end outer, the second nut 17 is matched with the first threaded column 11 to promote the round block 18 to be fixed on the upper end face of the valve body 1, the upper ends of the left side and the right side of the valve body 1 are respectively provided with a cavity 10, the inner cavity of the cavity 10 is provided with a vertical plate 8, the vertical plate 8 can move in the inner cavity of the cavity 10, the inner cavity of the lower end of the vertical plate 8 is fixedly connected with a filter screen 7, the mesh number of the filter screen 7 is 150, the filter screen 7 is fixed in the inner cavity of the lower end of the vertical plate 8, the outer wall of the vertical plate 8 is fixedly connected with three rubber rings 22, the three rubber rings 22 are respectively fixed on the outer walls of the upper, the middle and the lower parts of the vertical plate 8, the inner cavities of the upper end and the lower end of the left side and the right side of the valve body 1 are respectively provided with a second clamping groove 29, the inner wall of the second clamping groove 29 is clamped with the rubber rings, the left side and the right side of the valve body 1 are respectively provided with a plurality of through holes 19, the through holes 19 are convenient for the valve body 1 to be connected with an external pipeline, the upper ends of the outer sides of the left vertical plate 8 and the right vertical plate 8 are respectively provided with a first clamping groove 20, the inner cavity of the first clamping groove 20 is respectively clamped with a cross rod 9, the first clamping groove 20 is matched with the cross rod 9 to ensure that the positions of the vertical plates 8 relative to the valve body 1 are fixed, the cross rod 9 penetrates through one part of the valve body 1, the cross rod 9 is in clearance fit with the valve body 1, the cross rod 9 can move in the valve body 1, the outer walls of the left side and the right side of the valve body 1 are respectively connected with a vertical block 26 through a pin shaft 25 in a rotating way, the vertical plates 26 can rotate relative to the valve body 1 around the pin shaft 25, the front side and the rear side of the inner cavity of the upper end of the vertical block 26 are respectively fixedly connected, the reed 23 enables the vertical block 26 to be fixed relative to the valve body 1, the valve body 1 is fixedly connected to the upper end of the reed 23, the reed 23 is fixed on the outer wall of the valve body 1, the lower end face of the vertical plate 8 is tightly attached to the transverse plate 5, the transverse plate 5 protects the lower end face of the vertical plate 8 and enables the vertical plate 8 to be fixed relative to the valve body 1, the left end and the right end of the transverse plate 5 are tightly attached to the valve body 1 through bolts 6, the transverse plate 5 is fixed on the lower end face of the valve body 1 through the bolts 6, the right side of the round block 18 is provided with a second threaded column 15, a part of the second threaded column 15 penetrating through the round block 18 is clamped with the stepped pipe 14, the second threaded column 15 is in threaded connection with the round block 18, the second threaded column 15 enables the round block 18 to be fixed relative to the stepped pipe 14, anti-slip threads 24 are processed on the outer sides of the lower ends of the left vertical block 26 and, the gasket 28 is made of rubber materials, the upper end face of the gasket 28 is tightly attached to the first nut 13, and the gasket 28 increases the stability of the first nut 13 relative to the vertical rod 3.

When the anti-blocking faucet is used, the anti-blocking faucet is placed at a target position, then the anti-blocking faucet is fixed at the target position through the through holes 19 at the left end and the right end of the valve body 1, external liquid passes through the right side of the valve body 1 and enters the middle of the inner cavity of the valve body 1 through the filter screen 7 in the inner cavity at the right side of the valve body 1, then a worker twists the hand wheel 12, the hand wheel 12 drives the vertical rod 3 to rotate through the tendon sheath 21, the vertical rod 3 is in threaded connection with the stepped pipe 14, the vertical rod 3 is driven to move up and down relative to the round block 18, the vertical rod 3 drives the valve clack 2 to move up and down relative to the valve body 1, and therefore the anti-blocking faucet is opened and closed, when a maintenance worker replaces the filter screen 7 of the anti-blocking faucet, the vertical plate 8 is pulled downwards, the rubber rings 22 on the middle outer wall and the lower outer wall of the vertical plate 8 are, then the filter screen 7 in the inner cavity at the lower end of the vertical plate 8 is replaced or cleaned, the vertical plate 8 seals the left inner cavity and the right inner cavity of the valve body 1 in the process of replacing or cleaning the filter screen 7, the liquid in the inner cavity of the valve body 1 or the external pipeline is prevented from flowing out to pollute the environment,

in the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 prevent tap of jam, includes valve body (1), valve clack (2), ball (4) and montant (3), joint has valve clack (2) in the middle of the inner chamber of valve body (1), the upper end inner chamber and montant (3) of valve clack (2) rotate to be connected, the lower extreme of montant (3) outer wall all around is through a plurality of balls (4) and valve clack (2) swing joint, its characterized in that: the lower outer wall of the vertical rod (3) is rotatably connected with the valve body (1) through a sealing ring (16), the upper outer wall of the vertical rod (3) is in threaded connection with a stepped pipe (14), a round block (18) is fixedly connected with the outer wall of the stepped pipe (14), a hand wheel (12) is sleeved on the upper outer wall of the vertical rod (3), the left side and the right side of an inner cavity of the hand wheel (12) are clamped with the vertical rod (3) through tendon sheaths (21), the middle of the upper end face of the hand wheel (12) is tightly attached with a first nut (13), the inner cavity of the first nut (13) is in threaded connection with the vertical rod (3), the middle outer wall of the vertical rod (3) is in clearance fit with the round block (18), four first threaded columns (11) are fixedly connected with the middle upper end face of the valve body (1), the outer wall of the first threaded columns (11) are in clearance fit with the round block (18), and the upper outer wall of the first threaded columns (11) is in threaded columns in threaded connection with a second, the lower terminal surface of second nut (17) all closely laminates with circle piece (18), cavity (10) have all been processed to the left and right sides upper end of valve body (1), the inner chamber of cavity (10) all is equipped with riser (8), the equal rigid coupling of lower extreme inner chamber of riser (8) has filter screen (7), the outer wall rigid coupling of riser (8) has three rubber circle (22), the upper and lower both ends inner chamber of the left and right sides of valve body (1) has all processed second draw-in groove (29), the inner wall of second draw-in groove (29) all with rubber circle (22) looks joint, the left and right sides of valve body (1) has all processed a plurality of through-holes (19).

2. The anti-clogging faucet of claim 1, wherein: control the outside upper end of riser (8) all processes and has first draw-in groove (20), the inner chamber of first draw-in groove (20) all with horizontal pole (9) looks joint, horizontal pole (9) all run through a part of valve body (1) to horizontal pole (9) and valve body (1) clearance fit, the left and right sides outer wall of valve body (1) all rotates through round pin axle (25) and riser (26) to be connected, the equal rigid coupling in both sides has lug (27) around the upper end inner chamber of riser (26), controls the outside of horizontal pole (9) all through lug (27) and riser (26) looks joint, controls the lower extreme medial surface of riser (26) all laminates mutually with reed (23), the equal rigid coupling in upper end of reed (23) has valve body (1).

3. The anti-clogging faucet of claim 1, wherein: the lower end face of the vertical plate (8) is tightly attached to the transverse plate (5), and the left end and the right end of the transverse plate (5) are tightly attached to the valve body (1) through bolts (6).

4. The anti-clogging faucet of claim 1, wherein: the right side of circle piece (18) is equipped with second screw thread post (15), second screw thread post (15) run through partly and step pipe (14) looks joint of circle piece (18), and second screw thread post (15) and circle piece (18) threaded connection.

5. The anti-clogging faucet of claim 2, wherein: the outer sides of the lower ends of the left and right vertical blocks (26) are both provided with anti-skid grains (24).

6. The anti-clogging faucet of claim 1, wherein: the gasket (28) is sleeved on the outer wall of the upper end of the vertical rod (3), and the upper end face of the gasket (28) is tightly attached to the first nut (13).

7. The anti-clogging faucet of claim 6, wherein: the gasket (28) is made of rubber.