CN210566298U

CN210566298U - Anti-blocking drain valve for bathroom

Info

Publication number: CN210566298U
Application number: CN201920596579.0U
Authority: CN
Inventors: 邓礼健
Original assignee: Fujian Wjl Sanitary Fittings Co ltd
Current assignee: Fujian Wjl Sanitary Fittings Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-05-19
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a bathroom is with preventing stifled type drain valve, including the fixed section of thick bamboo of first fixed section of thick bamboo, valve body, second and barrel, the top welding of valve body has the barrel, and the inside of barrel is fixed with spacing section of thick bamboo, the inside of spacing section of thick bamboo is fixed with the connecting rod, and the top welding of connecting rod has the first in command, the bottom in the connecting rod outside is provided with nylon cladding dish board, the inside both sides of valve body all are fixed with the connecting block, and the inside of connecting block all is fixed with the blade, the connecting block is all installed to the top and the bottom of valve body, the welding of one side of valve body has first fixed section of thick bamboo, the welding of the opposite side of valve. The utility model discloses an install connecting block and blade and can prevent that the drain valve is inside to take place to block up, under the effort of rivers, the blade rotates in the connecting block is inside, can scrape the incrustation scale on the valve body inside wall down, also can avoid major diameter solid impurity to get into the valve simultaneously in, plug up the drain valve.

Description

Anti-blocking drain valve for bathroom

Technical Field

The utility model relates to a drain valve technical field specifically is a bathroom is with preventing stifled type drain valve.

Background

The process that the drain valve that the bathroom used can be closed and open the drainage at any time uses comparatively extensively, but current bathroom is with preventing stifled type drain valve and has a lot of problems or defects:

firstly, the traditional anti-blocking drain valve for the bathroom cannot prevent the phenomenon of reverse flow in the drainage process, so that the drainage is not smooth enough;

secondly, the traditional anti-blocking type drain valve for the bathroom cannot prevent the interior from being blocked, the drain valve can bear water flow for a long time, a large amount of scale can exist on the side wall of the drain valve, the phenomenon of blocking of the drain valve is easy to occur, and the long-term use of the drain valve is not utilized;

thirdly, the traditional anti-blocking drain valve for the bathroom can not fix the connecting water pipe well, and the water pipe falls off from the drain valve easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bathroom is with preventing stifled type drain valve to what provide can not prevent among the above-mentioned background art appear the phenomenon against the current at the in-process of drainage, can not prevent that inside takes place to block up and can not carry out fine fixed problem to connecting the water pipe.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking drain valve for a bathroom comprises a first fixed cylinder, a valve body, a second fixed cylinder and a cylinder body, wherein the cylinder body is welded at the top end of the valve body, a limiting cylinder is fixed inside the cylinder body, a connecting rod is fixed inside the limiting cylinder, a first handle is welded at the top end of the connecting rod, a nylon coating disc plate is arranged at the bottom end outside the connecting rod, connecting blocks are fixed on two sides inside the valve body, blades are fixed inside the connecting blocks, the connecting blocks are installed at the top end and the bottom end of the valve body, a first fixed cylinder is welded at one side of the valve body, a second fixed cylinder is welded at the other side of the valve body, installation cylinders are installed at two ends of the first fixed cylinder and the second fixed cylinder, a moving rod is fixed inside the installation cylinders, a clamping plate is welded at one side of the moving rod, a fixed disc is installed at the other side of the moving, and a second handle is installed on one side of the fixed disc, a lower convex block is installed at the bottom end of the interior of the second fixed cylinder, an upper convex block is installed at the top end of the interior of the second fixed cylinder, a fixed seat is welded at the top end of the second fixed cylinder, a fixed rod is hinged inside the fixed seat, and a baffle is hinged to one side of the fixed rod.

Preferably, the top of the interior of the valve body is provided with a sealing silica gel pad, the bottom of the interior of the valve body is provided with a groove, and the diameter of the groove is larger than that of the connecting rod.

Preferably, the blades form a rotating structure through the rotating seat and the connecting blocks, and the number of the blades and the number of the connecting blocks are 2.

Preferably, the diameter of the nylon coating disc plate is smaller than that of the valve body, the nylon coating disc plate and the connecting rod form a welding integrated structure, and the nylon coating disc plate and the valve body form a turnover structure.

Preferably, a through groove is formed in the top end of the inner side of the second fixing cylinder, and the thickness of the through groove is larger than that of the baffle plate.

Preferably, the outside of carriage release lever is threaded rod structure, the inboard of installation section of thick bamboo is thread groove structure, and the diameter of installation section of thick bamboo is greater than the diameter of carriage release lever, and the installation section of thick bamboo is about the central line symmetric distribution of first fixed cylinder (1) and the fixed cylinder of second.

Compared with the prior art, the beneficial effects of the utility model are that: this anti-blocking type drain valve for bathroom is rational in infrastructure, has following advantage:

1. the upper lug, the baffle and the lower lug are arranged to prevent the counter flow phenomenon in the drainage process, when water flows downstream, the baffle is turned over by the impact force of the water flow, the second fixing cylinder is in an open-close state at the moment, the water flow can flow out of the second fixing cylinder, otherwise, when the water flows counter, the baffle is turned over by the impact force of the water flow, then the baffle leans against the lower lug, the baffle, the lower lug and the upper lug are mutually matched to enable the second fixing cylinder to be in a closed state, and therefore the water flow cannot flow into the valve body from the second fixing cylinder;

2. the connecting block and the blades are arranged to prevent the interior of the drain valve from being blocked, and the blades rotate in the connecting block under the action of water flow, so that scale on the inner side wall of the valve body can be scraped off, and meanwhile, large-diameter solid impurities can be prevented from entering the valve to block the drain valve;

3. can carry out fine fixed to connecting the water pipe through installing carriage release lever, splint and installation section of thick bamboo, through rotating the second handle, the second handle drives the carriage release lever and rotates, carriage release lever and installation section of thick bamboo threaded connection for the carriage release lever is at the inside removal of installation section of thick bamboo, drives splint and carries out the centre gripping with the water pipe fixed, makes the water pipe be difficult for droing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the first fixing cylinder of the present invention;

fig. 4 is a schematic side view of the second stationary cylinder of the present invention.

In the figure: 1. a first fixed cylinder; 2. fixing the disc; 3. a blade; 4. a valve body; 5. nylon coated disc; 6. a lower bump; 7. a baffle plate; 8. a second fixed cylinder; 9. an upper bump; 10. a fixed seat; 11. a limiting cylinder; 12. a connecting rod; 13. a first handle; 14. a barrel; 15. connecting blocks; 16. a second handle; 17. a travel bar; 18. a splint; 19. mounting the cylinder; 20. and (5) fixing the 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 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 an embodiment: an anti-blocking drain valve for a bathroom comprises a first fixed cylinder 1, a valve body 4, a second fixed cylinder 8 and a cylinder body 14, wherein the cylinder body 14 is welded at the top end of the valve body 4, a limiting cylinder 11 is fixed inside the cylinder body 14, a connecting rod 12 is fixed inside the limiting cylinder 11, a first handle 13 is welded at the top end of the connecting rod 12, a nylon coating disc 5 is arranged at the bottom end of the outer side of the connecting rod 12, the diameter of the nylon coating disc 5 is smaller than that of the valve body 4, the nylon coating disc 5 and the connecting rod 12 form a welding integrated structure, the nylon coating disc 5 and the valve body 4 form an overturning structure, the nylon coating disc 5 is overturned to be in the same horizontal plane with the valve body 4, the drain valve can be closed, and when the nylon coating disc 5 is overturned to form a certain angle with the valve body 4, the drain valve can be;

the two sides of the interior of the valve body 4 are both fixed with the connecting blocks 15, the interior of each connecting block 15 is fixed with the corresponding blade 3, each blade 3 and each connecting block 15 form a rotating structure through a rotating seat, the number of each blade 3 and each connecting block 15 is 2, and the blades 3 rotate in the connecting blocks 15, so that the drain valve can be prevented from being blocked by large-diameter solids in water;

the connecting blocks 15 are mounted at the top end and the bottom end of the valve body 4, the sealing silica gel pad is arranged at the top end inside the valve body 4, the groove is formed in the bottom end inside the valve body 4, the diameter of the groove is larger than that of the connecting rod 12, a gap at the joint of the nylon coating disc 5 and the valve body 4 is blocked through the sealing silica gel pad, water is prevented from overflowing from the gap when the valve is closed, and a rotating seat capable of enabling the connecting rod 12 to rotate is arranged inside the groove, so that the connecting rod 12 drives the nylon coating disc 5 to open or close the drain valve;

a first fixed cylinder 1 is welded on one side of a valve body 4, a second fixed cylinder 8 is welded on the other side of the valve body 4, mounting cylinders 19 are mounted at two ends of the first fixed cylinder 1 and the second fixed cylinder 8, moving rods 17 are fixed inside the mounting cylinders 19, clamping plates 18 are welded on one side of each moving rod 17, the outer sides of the moving rods 17 are of threaded rod structures, the inner sides of the mounting cylinders 19 are of thread groove structures, the diameter of the mounting cylinders 19 is larger than that of the moving rods 17, the mounting cylinders 19 are symmetrically distributed about the central lines of the first fixed cylinder 1 and the second fixed cylinder 8, internal threads uniformly arranged on the inner side wall of the mounting cylinders 19 are matched with external threads uniformly arranged on the outer side wall of the moving rods 17, and the moving rods 17 drive the clamping plates 18 to clamp and fix a connecting water pipe;

fixed disk 2 is all installed to the opposite side of carriage release lever 17, and second handle 16 is all installed to one side of fixed disk 2, lug 6 down is installed to the inside bottom of second fixed cylinder 8, lug 9 is installed on the inside top of second fixed cylinder 8, the top welding of second fixed cylinder 8 has fixing base 10, and the inside of fixing base 10 articulates there is dead lever 20, one side of dead lever 20 articulates there is baffle 7, the inboard top of second fixed cylinder 8 is provided with logical groove, and the thickness that leads to the groove is greater than baffle 7's thickness, it provides the headspace for the upset about baffle 7 to lead to the groove, be convenient for in time plug up second fixed cylinder 8 when the water advection, make rivers can't pass through this drain valve against the current.

The working principle is as follows: when the water drain valve is used, a user inserts a connecting water pipe into the first fixed cylinder 1 and the second fixed cylinder 8, then the user rotates the second handle 16, so that the second handle 16 drives the moving rod 17 to rotate, the moving rod 17 drives the clamping plate 18 to be continuously close to the connecting water pipe until the connecting water pipe is extruded on the inner side walls of the first fixed cylinder 1 and the second fixed cylinder 8, the connecting water pipe can be well fixed by clamping the connecting water pipe, then water flow is led into the valve body 4 from the first fixed cylinder 1, the blades 3 inside the valve body 4 rotate under the action of the water flow, the blades 3 are made of stainless steel blades, large-particle solids in water can be crushed, the blockage of the large-particle solids in the water can be avoided, when the user rotates the first handle 13, so that the first handle 13 drives the nylon coating disc plate 5 to turn over, and the nylon coating disc plate 5 blocks the blades 3, at this time, the water drain valve is in a closed state, during rivers can't flow into second fixed cylinder 8 from valve body 4, when nylon coating dish 5 and blade 3 constitute certain angle, the valve is opened promptly, rivers can let in second fixed cylinder 8 from valve body 4, if rivers are against the current at this in-process, baffle 7 is in the closed condition with second fixed cylinder 8 near one side at last lug 9 and lower lug 6 under the rivers effect against the current for rivers can't be against the current.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bathroom is with preventing stifled type drain valve, includes first solid fixed cylinder (1), valve body (4), the solid fixed cylinder of second (8) and barrel (14), its characterized in that: the novel valve is characterized in that a barrel body (14) is welded at the top end of the valve body (4), a limiting barrel (11) is fixed inside the barrel body (14), a connecting rod (12) is fixed inside the limiting barrel (11), a first handle (13) is welded at the top end of the connecting rod (12), a nylon coating disc plate (5) is arranged at the bottom end of the outer side of the connecting rod (12), connecting blocks (15) are fixed on two sides of the inner portion of the valve body (4), blades (3) are fixed inside the connecting blocks (15), connecting blocks (15) are installed at the top end and the bottom end of the valve body (4), a first fixed barrel (1) is welded at one side of the valve body (4), a second fixed barrel (8) is welded at the other side of the valve body (4), installation barrels (19) are installed at two ends of the first fixed barrel (1) and the second fixed barrel (8), and a moving rod (17) is fixed inside the installation barrels (, splint (18) have all been welded to one side of carriage release lever (17), fixed disk (2) are all installed to the opposite side of carriage release lever (17), and second handle (16) are all installed to one side of fixed disk (2), lug (6) down are installed to the inside bottom of the fixed section of thick bamboo of second (8), lug (9) are installed on the inside top of the fixed section of thick bamboo of second (8), the top welding of the fixed section of thick bamboo of second (8) has fixing base (10), and the inside of fixing base (10) articulates there is dead lever (20), one side of dead lever (20) articulates there is baffle (7).

2. The anti-blocking drain valve for the bathroom accessory according to claim 1, wherein: the top of the interior of the valve body (4) is provided with a sealing silica gel pad, the bottom of the interior of the valve body (4) is provided with a groove, and the diameter of the groove is larger than that of the connecting rod (12).

3. The anti-blocking drain valve for the bathroom accessory according to claim 1, wherein: blade (3) constitute revolution mechanic through roating seat and connecting block (15), and the quantity of blade (3) and connecting block (15) all sets up to 2.

4. The anti-blocking drain valve for the bathroom accessory according to claim 1, wherein: the diameter of the nylon coating disc plate (5) is smaller than that of the valve body (4), the nylon coating disc plate (5) and the connecting rod (12) form a welding integrated structure, and the nylon coating disc plate (5) and the valve body (4) form an overturning structure.

5. The anti-blocking drain valve for the bathroom accessory according to claim 1, wherein: the top end of the inner side of the second fixing cylinder (8) is provided with a through groove, and the thickness of the through groove is larger than that of the baffle (7).

6. The anti-blocking drain valve for the bathroom accessory according to claim 1, wherein: the outside of carriage release lever (17) is the threaded rod structure, the inboard of installation section of thick bamboo (19) is the thread groove structure, and the diameter of installation section of thick bamboo (19) is greater than the diameter of carriage release lever (17), and installation section of thick bamboo (19) are fixed the central line symmetric distribution of section of thick bamboo (8) about first fixed cylinder (1) and second.