CN208287625U

CN208287625U - A kind of filtering appts. for running water of Fast Installation replacement

Info

Publication number: CN208287625U
Application number: CN201820669662.1U
Authority: CN
Inventors: 黄力
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2018-12-28
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of filtering appts. for running water of Fast Installation replacement, including tap, screen pipe, filter screen, latch closure, the water outlet of the threaded one end connection tap of the screen pipe, the top of the screen pipe is provided with a semicircle through-going recess, correspondence is provided with a semi-circular recesses on the lower part inner tubal wall of screen pipe, grafting filter screen in described two grooves, the filter screen is plugged in latch closure, this filtering appts. for running water structure is simple, filter screen is clamped by latch closure to be inserted into the groove opened on screen pipe, tap water can be filtered by buckling eye-splice, when replacement, it only needs to open eye-splice, take out latch closure, push push rod filter screen can be removed the filter screen more renewed, in addition first amplify the small structure of retraction in the middle part of screen pipe, reduce the hydraulic pressure of filter screen receiving, reduce flow velocity, keep filtering more abundant, it is convenient Installation and replacement, it is simple and quick.

Description

A kind of filtering appts. for running water of Fast Installation replacement

Technical field

The utility model relates to technical field of water purification, specially a kind of filtering appts. for running water of Fast Installation replacement.

Background technique

Since the pollution of water in daily life is increasingly severe, the drinking water quality of people is got more and more attention, therefore originally Water purification installation is more more and more universal, but existing purification device booty is deposited in inside, and everlasting blocking water purifier reduces Water flow, and adsorbing medium is not easy to replace, and dismounting and change is difficult, brings great inconvenience to the daily drinking-water of people, is This proposes a kind of filtering appts. for running water of Fast Installation replacement to solve the defect of existing purifier.

Summary of the invention

The purpose of this utility model is to provide a kind of filtering appts. for running water of Fast Installation replacement, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions:

A kind of filtering appts. for running water of Fast Installation replacement, including tap, screen pipe, filter screen, latch closure, the mistake The water outlet of the threaded one end connection tap of chimney filter, the top of the screen pipe are provided with a semicircle through-going recess, filtering It is corresponded on the lower part inner tubal wall of pipe and is provided with a semi-circular recesses, grafting filter screen in described two grooves, the filter screen is inserted It connects in latch closure；

The latch closure includes upper latch closure, lower latch closure, eye-splice, seal washer, push rod, spring, clamping plate, and the one of the upper latch closure End is rotatablely connected one end of lower latch closure, and the other end of the lower latch closure is fixedly connected with eye-splice, and lower latch closure inner wall was fixedly connected on On the outer wall of chimney filter, the eye-splice slot that the corresponding upper latch closure other end of eye-splice matching is opened, the seal washer is fixedly connected with ring The inner sidewall of button, the center sliding plug push rod of seal washer, one end of the push rod pass through push rod cavity and are fixedly connected with clamping plate One end, the other end of the clamping plate is fixedly connected with one end of spring, and the other end of the spring is fixedly connected with the interior of latch closure Side wall, the clamping plate are slidably connected the clamping plate slot that upper latch closure is opened, and the lower end of clamping plate and upper latch closure is provided with stepped groove grafting filter screen.

Preferably, the mid diameter of the screen pipe is greater than both ends diameter, and it is straight that the diameter of filter screen is greater than filtering inside pipe wall Diameter is less than screen pipe outer diameter.

Preferably, the clamping plate lower end width is opened plus upper latch closure lower end width, the thickness of filter screen and screen pipe top Through-going recess width it is equal, the thickness of filter screen is equal with the recess width that screen pipe lower inside wall is opened.

Preferably, the spring at least there are five, and circularize distribution.

Compared with prior art, the utility model has the beneficial effects that this filtering appts. for running water structure is simple, pass through folder Plate is clamped on filter screen insertion screen pipe in the groove opened, and tap water can be filtered by buckling eye-splice, when replacement, it is only necessary to be opened Eye-splice, latch closure is detached from from groove in rotation, is pushed push rod filter screen can be removed the filter screen more renewed, is in addition filtered First amplify the small structure of retraction in the middle part of pipe, reduce the hydraulic pressure of filter screen receiving, reduce flow velocity, makes to filter more abundant, this device side Just installation and replacement, it is simple and quick.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side view of latch closure opening state；

Fig. 3 is the enlarged diagram of A structure.

In figure: tap 1, screen pipe 2, filter screen 3, latch closure 4, upper latch closure 41, lower latch closure 42, eye-splice 43, seal washer 44, push rod 45, spring 46, clamping plate 47.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

A kind of filtering appts. for running water of Fast Installation replacement, including tap 1, screen pipe 2, filter screen 3, latch closure 4, mistake The water outlet of the threaded one end connection tap 1 of chimney filter 2, the top of screen pipe 2 are provided with a semicircle through-going recess, screen pipe Correspondence is provided with a semi-circular recesses, grafting filter screen 3 in two grooves on 2 lower part inner tubal wall, and filter screen 3 is plugged on latch closure In 4.

Latch closure 4 includes upper latch closure 41, lower latch closure 42, eye-splice 43, seal washer 44, push rod 45, spring 46, clamping plate 47, on One end of latch closure 41 is rotatablely connected one end of lower latch closure 42, and the other end of lower latch closure 42 is fixedly connected with eye-splice 43, in lower latch closure 42 Wall is fixedly connected on the outer wall of screen pipe 2, the eye-splice slot that corresponding upper 41 other end of latch closure of the matching of eye-splice 43 is opened, seal washer 44 It is fixedly connected with the inner sidewall of latch closure 41, one end of the center sliding plug push rod 45 of seal washer 44, push rod 45 passes through push rod Cavity is fixedly connected with one end of clamping plate 47, and the other end of clamping plate 47 is fixedly connected with one end of spring 46, and the other end of spring 46 is solid The fixed inner sidewall for connecting upper latch closure 41, clamping plate 47 are slidably connected the clamping plate slot that upper latch closure 41 is opened, under clamping plate 47 and upper latch closure 41 End is provided with stepped groove grafting filter screen 3.

The mid diameter of screen pipe 2 is greater than both ends diameter, and the diameter of filter screen 3 is greater than 2 inner diameter of screen pipe and was less than 2 outer diameter of chimney filter, 47 lower end width of clamping plate are opened plus upper 41 lower end width of latch closure, the thickness of filter screen 3 and 2 top of screen pipe Through-going recess width it is equal, the thickness of filter screen 3 is equal with the recess width that 2 lower inside wall of screen pipe is opened, spring 46 to There are five few, and circularize distribution.

Working principle: pushing push rod 45 to move, and push rod 45 drives clamping plate 47 mobile, so that 47 lower end of clamping plate and upper latch closure 41 Lower end separates, and filter screen 3 is put among the groove that 47 lower end of clamping plate and upper latch closure lower end are formed, unclamps push rod 45, clamping plate 47 Filter screen 3 is clipped in the middle under the action of spring 46, filter screen 3 is inserted into the groove on screen pipe 2, buckles eye-splice 43 just Complete installation, open water tap 1, water flow enters screen pipe 2 from 1 water outlet of tap, after being filtered by filter screen 3 from The other end, which comes out, completes filtering.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of filtering appts. for running water of Fast Installation replacement, including tap (1), screen pipe (2), filter screen (3), latch closure (4), it is characterised in that: the water outlet of the threaded one end of the screen pipe (2) connection tap (1), the screen pipe (2) it is upper Portion is provided with a semicircle through-going recess, corresponds on the lower part inner tubal wall of screen pipe (2) and is provided with a semi-circular recesses, and described two Grafting filter screen (3) in a groove, the filter screen (3) are plugged in latch closure (4)；

The latch closure (4) includes upper latch closure (41), lower latch closure (42), eye-splice (43), seal washer (44), push rod (45), spring (46), clamping plate (47), one end of the upper latch closure (41) are rotatablely connected the one end of lower latch closure (42), the lower latch closure (42) it is another One end is fixedly connected eye-splice (43), and lower latch closure (42) inner wall is fixedly connected on the outer wall of screen pipe (2), the eye-splice (43) With the eye-splice slot that corresponding upper latch closure (41) other end is opened, the seal washer (44) is fixedly connected with the inner sidewall of latch closure (41), The center sliding plug push rod (45) of seal washer (44), one end of the push rod (45) pass through push rod cavity and are fixedly connected with clamping plate (47) one end, the other end of the clamping plate (47) are fixedly connected with one end of spring (46), and the other end of the spring (46) is solid The fixed inner sidewall for connecting upper latch closure (41), the clamping plate (47) are slidably connected the clamping plate slot that upper latch closure (41) is opened, clamping plate (47) with The lower end of upper latch closure (41) is provided with stepped groove grafting filter screen (3).

2. a kind of filtering appts. for running water of Fast Installation replacement according to claim 1, it is characterised in that: the filtering The mid diameter for managing (2) is greater than both ends diameter, and the diameter of filter screen (3) is greater than screen pipe (2) inner diameter and is less than screen pipe (2) Outer diameter.

3. a kind of filtering appts. for running water of Fast Installation replacement according to claim 1, it is characterised in that: the clamping plate (47) through-going recess that lower end width is opened plus upper latch closure (41) lower end width, the thickness of filter screen (3) and screen pipe (2) top Width is equal, and the thickness of filter screen (3) is equal with the recess width that screen pipe (2) lower inside wall is opened.

4. a kind of filtering appts. for running water of Fast Installation replacement according to claim 1, it is characterised in that: the spring (46) there are five at least, and distribution is circularized.