CN210318614U

CN210318614U - Make things convenient for tap of filter core clearance

Info

Publication number: CN210318614U
Application number: CN201921334519.8U
Authority: CN
Inventors: 高张豪
Original assignee: Loffrey Sanitary Ware Co ltd
Current assignee: Loffrey Sanitary Ware Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-14
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a make things convenient for tap of filter core clearance, including shell body, valve rod and opening and close piece, the inside opening and closing piece that is provided with the spheroid of shell body, and opening and closing piece and valve rod welded connection, opening and closing piece inside sets up the first hole groove and the second hole groove that link up self, and opens and close and set up threaded hole on the shell body wall body that positive center department corresponds to open and close the outside formation lug of shell body wall body level that department corresponds at a back center, first hole groove and second hole groove communicate each other, filter core and baffle have been filled in to first hole inslot portion, the inside thread sealing screw in of screw hole has sealed lid. This make things convenient for tap filter core of filter core clearance combines as an organic wholely with the piece that opens and shuts, need not to install additional on the tap, can not drop, can not increase tap's volume simultaneously, can not obstruct people's normal use tap, and the practicality is strong.

Description

Make things convenient for tap of filter core clearance

Technical Field

The utility model relates to a tap technical field specifically is a make things convenient for tap of filter core clearance.

Background

In order to improve the water quality, current tap all adds and is equipped with filter equipment, install in tap delivery port department additional usually, though dismantle conveniently like this, be convenient for to the filter core clearance, nevertheless fixed insecure, drop easily, make tap volume grow moreover, people when using, touch easily, the practicality is not strong, can not satisfy people's user demand, in view of the defect that exists among the above prior art, it is necessary to improve it further, make it more possess the practicality, just can accord with the in-service use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for tap of filter core clearance to the fixed insecure that proposes in solving above-mentioned background art, drop easily, make tap volume grow moreover, people touch easily when using, the not strong problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a tap convenient for cleaning a filter element comprises an outer shell, a valve rod and an opening and closing part, wherein the outer shell is internally provided with a spherical opening and closing part, the opening and closing part is connected with the valve rod in a welding way, the opening and closing part is internally provided with a first hole groove and a second hole groove which are communicated with the opening and closing part, a threaded hole is formed in the outer shell wall body corresponding to the front center of the opening and closing part, the outer shell wall body corresponding to the back center of the opening and closing part extends horizontally outwards to form a convex block, the first hole groove and the second hole groove are communicated with each other, the filter element and a baffle plate are plugged in the first hole groove, a sealing cover is screwed in the threaded hole in a sealing way, the convex block is provided with a third hole groove which is communicated with the convex block, a movable rod penetrates through the convex block in the third hole groove, the inner wall of the convex block outside the third hole groove is provided with a circular groove, the third hole, and the sealing ring is positioned in the groove, the movable rod positioned between the sealing ring and the bottom of the groove is sleeved with a rubber hose, and two ends of the rubber hose are respectively in sealing adhesion with the sealing ring and the bottom of the groove.

Preferably, the first hole groove, the second hole groove and the third hole groove are all cylindrical hole grooves, and the inner diameter of the first hole groove is larger than that of the second hole groove.

Preferably, filter core and baffle all are cylindricly, and the diameter of both is unanimous with the internal diameter of first hole groove, the baffle is stainless steel material, and the baffle is porous structure.

Preferably, the inner diameter of the threaded hole is larger than that of the first hole groove, and the inner diameter of the threaded hole is 2 cm.

Preferably, the diameter of the movable rod is smaller than the inner diameter of the second hole groove, the movable rod is attached to the third hole groove, and the surfaces of the movable rod and the third hole groove are smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the faucet convenient for cleaning the filter element is provided with the spherical opening and closing piece, the opening and closing piece is provided with the first hole groove and the second hole groove for water flowing, and the filter element is plugged in the first hole groove, so that water can be filtered when flowing, the water quality is improved, the filter element and the opening and closing piece are combined into a whole, the faucet is not required to be additionally mounted, the faucet cannot fall off, the size of the faucet cannot be increased, people cannot be hindered from normally using the faucet, and the practicability is high;

be provided with sealed lid and lug on tap's the wall body, when rotating the closure and close tap, people can screw down sealed lid, press the movable rod on the lug, can be ejecting with the filter core of first hole inslot, the filter core is ejecting to screw hole department, people can extract the filter core and clear up or change, can fill in the filter core to first hole inslot again through the screw hole simultaneously, thereby the whole cleaning process of filter core, and is convenient, and the people of being convenient for use.

Drawings

FIG. 1 is a schematic longitudinal sectional view of the open/close member of the present invention in an open state;

fig. 2 is a schematic top cross-sectional view of the closure of the present invention in a closed state;

FIG. 3 is a schematic view of the external front view structure of the present invention;

fig. 4 is a schematic view of the external rear view structure of the present invention.

In the figure: 1. the sealing device comprises an outer shell, 2, a valve rod, 3, an opening and closing piece, 4, a first hole groove, 5, a second hole groove, 6, a filter element, 7, a baffle, 8, a threaded hole, 9, a sealing cover, 10, a convex block, 11, a movable rod, 12, a third hole groove, 13, a groove, 14, a sealing ring, 15 and a rubber hose.

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 tap convenient for cleaning a filter element comprises an outer shell 1, a valve rod 2 and an opening and closing part 3, wherein the outer shell 1 is internally provided with a spherical opening and closing part 3, the opening and closing part 3 is connected with the valve rod 2 in a welding way, the opening and closing part 3 is internally provided with a first hole groove 4 and a second hole groove 5 which are communicated with the opening and closing part 3, a threaded hole 8 is formed in the wall body of the outer shell 1 corresponding to the center of the front surface of the opening and closing part 3, a convex block 10 is formed by horizontally extending the wall body of the outer shell 1 corresponding to the center of the back surface of the opening and closing part 3, the first hole groove 4 is communicated with the second hole groove 5, the filter element 6 and a baffle 7 are plugged in the first hole groove 4, a sealing cover 9 is screwed in the threaded hole 8 in a sealing way, the convex block 10 is provided with a third hole groove 12 which is communicated with the self, a movable rod 11 penetrates through the third hole, and third hole groove 12 and recess 13 communicate each other, welded connection has sealing ring 14 on the outer wall of movable rod 11, and sealing ring 14 is located recess 13, and it has rubber hose 15 to lie in the cover on the movable rod 11 between sealing ring 14 and the recess 13 tank bottom, rubber hose 15's both ends are sealing adhesion between with sealing ring 14 and the recess 13 tank bottom respectively, when movable rod 11 moves in third hole groove 12 is inside, be seal structure between the two, rivers can flow to the middle of the clearance between them, owing to be provided with sealing ring 14 and rubber hose 15, sealing ring 14 and rubber hose 15 cooperation recess 13, form a seal structure between the three, when the water in movable rod 11 and third hole groove 12 clearance spills over and flows to the recess 13 in, rivers can not spill over, whole leakproofness is good.

The first hole groove 4, the second hole groove 5 and the third hole groove 12 are all cylindrical hole grooves, the inner diameter of the first hole groove 4 is larger than that of the second hole groove 5, the filter element 6 and the baffle 7 are all cylindrical, the diameters of the filter element 6 and the baffle 7 are consistent with that of the first hole groove 4, the baffle 7 is made of stainless steel, and the baffle 7 is of a porous structure, when the opening and closing piece 3 is in an opening state, water flows from the first hole groove 4 and the second hole groove 5 in sequence, because the diameter of the baffle 7 is larger than that of the second hole groove 5, the baffle 7 cannot be flushed out from the second hole groove 5 by the flowing of the water, the filter element 6 is further ensured not to fall off from the first hole groove 4, meanwhile, the filter element 6 and the first hole groove 4 are designed in size, the filter element 6 can fully filter water flowing in the first hole groove 4, the filtering effect is good, the baffle 7 is structurally designed, so that the water filtered by the filter element 6, can flow into to second hole groove 5 in through the hole on the baffle 7, flow out from tap's delivery port at last, and then filter core 6 and baffle 7's setting neither can influence tap's normal use, can last stable filtering water moreover, excellent in use effect.

The internal diameter of screw hole 8 is greater than the internal diameter of first hole groove 4, and the internal diameter of screw hole 8 is 2cm, and when opening and close piece 3 and be in the closed condition, 4 ports in first hole groove on the piece 3 that opens and close remove to screw hole 8 department, like this when filter core 6 is ejecting back in first hole groove 4, can remove from screw hole 8 to be convenient for people extract filter core 6 and clear up.

The diameter of movable rod 11 is less than the internal diameter of second hole groove 5, and movable rod 11 and third hole groove 12 laminate mutually, and both surfaces are smooth form, when opening and close 3 and be in the closed condition, open and close 5 ports in the second hole groove on 3 and remove to third hole groove 12 department, at this moment remove movable rod 11, can insert movable rod 11 to second hole inslot 5, movable rod 11 can extrude baffle 7 like this, and ejecting from first hole groove 4 with filter core 6, the people of being convenient for like this go down filter core 6, when taking off filter core 6 simultaneously, can not damage filter core 6, and is rational in infrastructure.

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 make things convenient for tap of filter core clearance, includes shell body (1), valve rod (2) and opening and closing member (3), its characterized in that: the sealing device is characterized in that a spherical opening and closing piece (3) is arranged inside the outer shell (1), the opening and closing piece (3) is connected with the valve rod (2) in a welding mode, a first hole groove (4) and a second hole groove (5) which penetrate through the opening and closing piece (3) are formed inside the opening and closing piece (3), a threaded hole (8) is formed in the wall body of the outer shell (1) corresponding to the center of the front face of the opening and closing piece (3), a protruding block (10) is formed by horizontally extending the wall body of the outer shell (1) corresponding to the center of the back face of the opening and closing piece (3), the first hole groove (4) is communicated with the second hole groove (5), a filter element (6) and a baffle (7) are plugged into the first hole groove (4), a sealing cover (9) is screwed in the threaded hole (8) in a sealing mode, a third hole groove (12) penetrating through the protruding block (10) is formed in the protruding block (10), and, lug (10) inner wall in third hole groove (12) outside has been seted up and has been the annular recess of circle (13), and third hole groove (12) and recess (13) communicate each other, welded connection has sealing ring (14) on the outer wall of movable rod (11), and sealing ring (14) are located recess (13) to it has rubber hose (15) to lie in the cover on movable rod (11) between sealing ring (14) and recess (13) tank bottom, rubber hose (15) both ends respectively with sealing ring (14) and recess (13) tank bottom between be sealed bonding.

2. The faucet of claim 1, wherein the faucet further comprises: the first hole groove (4), the second hole groove (5) and the third hole groove (12) are all cylindrical hole grooves, and the inner diameter of the first hole groove (4) is larger than that of the second hole groove (5).

3. The faucet of claim 1, wherein the faucet further comprises: filter core (6) and baffle (7) all are cylindricly, and the diameter of both is unanimous with the internal diameter of first hole groove (4), baffle (7) are stainless steel material, and baffle (7) are porous structure.

4. The faucet of claim 1, wherein the faucet further comprises: the inner diameter of the threaded hole (8) is larger than that of the first hole groove (4), and the inner diameter of the threaded hole (8) is 2 cm.

5. The faucet of claim 1, wherein the faucet further comprises: the diameter of the movable rod (11) is smaller than the inner diameter of the second hole groove (5), the movable rod (11) is attached to the third hole groove (12), and the surfaces of the movable rod and the third hole groove are smooth.