CN214699230U

CN214699230U - Take curved foot subassembly of filtering capability

Info

Publication number: CN214699230U
Application number: CN202120551666.1U
Authority: CN
Inventors: 董兴宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-12
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a take filtering capability to bend foot subassembly, including the foot valve of cranking, the inboard threaded connection of foot valve of cranking has the crossover sub, the inboard threaded connection of crossover sub has movable screw rod, the inboard of foot valve of cranking is equipped with the filter screen, the right-hand member threaded connection of foot valve of cranking has the end cap, the inboard of end cap and movable screw rod's one end are swing joint. Rotate at the inboard screw thread of bent foot valve through the end cap for the movable screw rod of end cap joint promotes to the left side, because adapter's outside is provided with the apopore, when movable screw rod's right-hand member and adapter threaded connection, the movable screw rod of left end can and produce the gap between the adapter, the while end cap can promote the filter screen to remove adapter's water outlet department to the left end internal rotation of bent foot valve, filter water, the mounting means of traditional integral type has been abandoned, internals all can be dismantled, convenient washing, it avoids blockking up to take out the incrustation scale, have good characteristics such as environmental protection and long service life.

Description

Take curved foot subassembly of filtering capability

Technical Field

The utility model relates to a valve field, in particular to take curved foot subassembly of filtering capability.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, and regulating and controlling the parameters of temperature, pressure and flow of a conveying medium. According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

However, the integral type structure that traditional valve bent foot subassembly most adopted does not be equipped with the filter screen, forms after the production incrustation scale and blocks up the clearance of being not convenient for dismantle, and life is low.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a take curved foot subassembly of filtering capability to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a take filtering capability curved foot subassembly, includes the curved foot valve, the inboard threaded connection of curved foot valve has the crossover sub, the inboard threaded connection of crossover sub has movable screw rod, the inboard of curved foot valve is equipped with the filter screen, the right-hand member threaded connection of curved foot valve has the end cap, the inboard of end cap and the one end of movable screw rod are swing joint.

By adopting the technical scheme, the plug is rotated on the inner side of the crank valve through threads, so that the movable screw clamped by the plug is pushed to the left side, and because the water outlet hole is formed in the outer part of the adapter, when the right end of the movable screw is in threaded connection with the adapter, a gap is formed between the movable screw at the left end and the adapter, and meanwhile, the plug is rotated inwards towards the left end of the crank valve to push the filter screen to move to the water outlet hole of the adapter so as to filter water, so that the quality of the water can be improved; because the inside and the crossover sub threaded connection of whole bent foot valve, crossover sub and activity screw rod threaded connection, end cap and bent foot valve threaded connection, end cap and activity screw rod swing joint, simple to operate have abandoned the mounting means of traditional integral type, and internals all can be dismantled, and convenient the washing takes out the incrustation scale and avoids blockking up, has good characteristics such as environmental protection and long service life.

Preferably, a decorative cup is arranged on the outer side of the bent foot valve, and the middle part of the bent foot valve is covered by the decorative cup.

Through adopting above-mentioned technical scheme, through the outside at bent foot valve sets up the decoration cup, can cover the valve body of bent foot valve, decorate, promote its pleasing to the eye effect.

Preferably, a first sealing ring is sleeved on the outer side of the adapter, and the first sealing ring is sleeved at the left end of the adapter.

Through adopting above-mentioned technical scheme, through set up first sealing washer at the left end of crossover sub, can promote the leakproofness of crossover sub left end.

Preferably, a placing groove is formed in the left end of the movable screw rod, and a second sealing ring is sleeved in the groove of the placing groove.

Through adopting above-mentioned technical scheme, through set up the second sealing washer in the standing groove of activity screw rod left end, can improve the leakproofness of activity screw rod left end.

Preferably, the outer side of the adapter is provided with a plurality of water outlet holes with the same specification at equal angles, and the water outlet holes are oval.

Through adopting above-mentioned technical scheme, set up a plurality of apopores through the outside at adapter, can make things convenient for water, oval setting can make the outflow that water after filtering can be quick at the in-process of water moreover.

Preferably, the right end of the movable screw rod is provided with a flat nozzle, and the right end of the movable screw rod is clamped with the inner side of the plug through the flat nozzle.

By adopting the technical scheme, the flat nozzle is arranged at the right end of the movable screw rod, so that the movable screw rod can be conveniently clamped with the plug to drive the movable screw rod to rotate.

Preferably, the outer side of the plug is connected with 2 third sealing rings in a sleeved mode.

Through adopting above-mentioned technical scheme, through set up 2 third sealing washers in the outside of end cap, can promote the leakproofness between end cap and the bent foot valve.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, the plug is rotated on the inner side of the bent foot valve through threads, so that a movable screw clamped by the plug is pushed to the left side, and because the outer part of the adapter is provided with a water outlet hole, when the right end of the movable screw is in threaded connection with the adapter, a gap is generated between the movable screw at the left end and the adapter, and meanwhile, the plug is rotated inwards towards the left end of the bent foot valve to push the filter screen to move to the water outlet hole of the adapter, so that water is filtered, and the water quality is improved;

the second, because the inside and the crossover sub threaded connection of bent foot valve, crossover sub and movable screw rod threaded connection, end cap and bent foot valve threaded connection, end cap and movable screw rod swing joint, simple to operate have abandoned the mounting means of traditional integral type, and internals all can be dismantled, and convenient the washing takes out the incrustation scale and avoids blockking up, has good characteristics such as environmental protection and long service life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a perspective view of the adapter of the present invention;

fig. 4 is a perspective view of the movable screw rod of the present invention.

Reference numerals: 1. a foot valve; 2. a decorative cup; 3. a first seal ring; 4. a crossover sub; 401. a water outlet hole; 5. a movable screw; 501. a flat mouth; 502. a placement groove; 6. a second seal ring; 7. a filter screen; 8. a plug; 9. and a third sealing ring.

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.

Examples

Referring to fig. 1-4, a curved foot assembly with a filtering function comprises a curved foot valve 1, wherein an adapter 4 is connected to the inner side of the curved foot valve 1 through threads, a movable screw 5 is connected to the inner side of the adapter 4 through threads, a filter screen 7 is arranged on the inner side of the curved foot valve 1, a plug 8 is connected to the right end of the curved foot valve 1 through threads, and the inner side of the plug 8 is movably connected with one end of the movable screw 5.

Referring to fig. 1-2, for the purpose of enhancing the aesthetics of the curling foot valve 1; the outer side of the bent foot valve 1 is provided with a decorative cup 2, and the middle part of the bent foot valve 1 is covered by the decorative cup 2; through set up the decoration cup 2 in the outside of bent foot valve 1, can cover the valve body of bent foot valve 1, decorate, promote its pleasing to the eye effect.

Referring to fig. 2, for the purpose of improving the sealability of the left end of the crossover joint 4; a first sealing ring 3 is sleeved on the outer side of the adapter 4, and the first sealing ring 3 is sleeved at the left end of the adapter 4; by providing the first seal ring 3 at the left end of the adapter 4, the sealing property at the left end of the adapter 4 can be improved.

Referring to fig. 2, for the purpose of improving the left end sealability of the movable screw 5; a placing groove 502 is formed in the left end of the movable screw rod 5, and a second sealing ring 6 is sleeved in the placing groove 502; by providing the second seal ring 6 in the placement groove 502 at the left end of the movable screw 5, the sealability at the left end of the movable screw 5 can be improved.

Referring to fig. 3, for the purpose of making it possible to accelerate the discharge of filtered water; a plurality of water outlet holes 401 with the same specification are arranged on the outer side of the adapter 4 at equal angles, and the shape of each water outlet hole 401 is oval; through setting up a plurality of apopores 401 in the outside of crossover sub 4, can make things convenient for out water, oval setting can make the outflow that water after filtering can be quick at the in-process of play water moreover.

Referring to fig. 4, the movable screw 5 and the plug 8 are clamped to rotate conveniently; the right end of the movable screw 5 is provided with a flat nozzle 501, and the right end of the movable screw 5 is clamped with the inner side of the plug 8 through the flat nozzle 501; the flat nozzle 501 is arranged at the right end of the movable screw rod 5, so that the movable screw rod can be conveniently clamped with the plug 8 to drive rotation.

With reference to fig. 2, for the purpose of improving the tightness between the plug 8 and the bent-foot valve 1; the outer side of the plug 8 is connected with third sealing rings 9 in a sleeved mode, and 2 third sealing rings 9 are arranged in total; by arranging 2 third sealing rings 9 on the outer side of the plug 8, the sealing performance between the plug 8 and the bent foot valve 1 can be improved.

The use principle and the advantages are as follows: when the water filter is used, the plug 8 rotates on the inner side of the bent foot valve 1 through threads, so that the movable screw 5 clamped by the plug 8 is pushed towards the left side, the water outlet 401 is arranged outside the adapter 4, when the right end of the movable screw 5 is in threaded connection with the adapter 4, a gap is generated between the movable screw 5 at the left end and the adapter 4, meanwhile, the plug 8 rotates inwards towards the left end of the bent foot valve 1 to push the filter screen 7 to move to the water outlet 401 of the adapter 4, water is filtered, the quality of the water is improved, when the water filter is installed, the first sealing ring 3 is arranged at the left end of the adapter 4 and is matched with the inner part of the bent foot valve 1 and the adapter 4 through threaded connection, the gap between the bent foot valve 1 can be sealed, the adapter 4 is in threaded connection with the movable screw 5, the second sealing ring 6 is arranged at the left end of the movable screw 5, and the gap between the adapter 4 can be sealed,

end cap

8 and 1 threaded connection of curved foot valve, the third sealing washer 9 has been add to the outside of cooperation end cap 8, has strengthened the leakproofness, flat mouth 501 joint on end cap 8 and the movable screw rod 5, simple to operate has abandoned the mounting means of traditional integral type, and internals all can be dismantled, and convenient the washing takes out the incrustation scale and avoids blockking up, has good characteristics such as environmental protection and long service life.

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 take curved foot subassembly of filtering capability, includes curved foot valve (1), its characterized in that: the inner side of the bent foot valve (1) is in threaded connection with an adapter (4), the inner side of the adapter (4) is in threaded connection with a movable screw (5), a filter screen (7) is arranged on the inner side of the bent foot valve (1), a plug (8) is in threaded connection with the right end of the bent foot valve (1), and the inner side of the plug (8) is movably connected with one end of the movable screw (5).

2. The curved foot assembly with filtering function as claimed in claim 1, wherein: the outer side of the bent foot valve (1) is provided with a decorative cup (2), and the middle part of the bent foot valve (1) is covered by the decorative cup (2).

3. The curved foot assembly with filtering function as claimed in claim 1, wherein: a first sealing ring (3) is sleeved on the outer side of the adapter (4), and the first sealing ring (3) is sleeved at the left end of the adapter (4).

4. The curved foot assembly with filtering function as claimed in claim 1, wherein: a placing groove (502) is formed in the left end of the movable screw rod (5), and a second sealing ring (6) is sleeved in the placing groove (502).

5. The curved foot assembly with filtering function as claimed in claim 1, wherein: the outer side of the adapter (4) is provided with a plurality of water outlet holes (401) with the same specification at equal angles, and the shape of each water outlet hole (401) is oval.

6. The curved foot assembly with filtering function as claimed in claim 1, wherein: the right end of the movable screw rod (5) is provided with a flat nozzle (501), and the right end of the movable screw rod (5) is clamped with the inner side of the plug (8) through the flat nozzle (501).

7. The curved foot assembly with filtering function as claimed in claim 1, wherein: the outer side of the plug (8) is connected with a third sealing ring (9) in a sleeved mode, and the number of the third sealing rings (9) is 2.