CN210684939U

CN210684939U - Rotary self-cleaning magnetic suspension floor drain

Info

Publication number: CN210684939U
Application number: CN201920839625.5U
Authority: CN
Inventors: 周文辉
Original assignee: Guangdong Angeer Rubber And Plastic Technology Co ltd
Current assignee: Guangdong Angeer Rubber And Plastic Technology Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-06-05
Anticipated expiration: 2029-06-04

Abstract

The utility model provides a rotary self-cleaning magnetic suspension floor drain, which comprises a main body panel and a core in the main body panel, wherein the core comprises a bracket, a fixed ring and an umbrella stand; an opening is formed in the upper end of the support, and the fixing ring is installed at the opening; the umbrella is characterized in that a first magnet is arranged at the bottom of the support, a guide sleeve is arranged above the first magnet in the support, the umbrella stand is arranged in the support, the lower part of the umbrella stand is inserted into the guide sleeve, a second magnet is arranged in the umbrella stand, the first magnet and the second magnet are arranged in a mutually repulsive manner, and the umbrella stand is in a floating state under the action of the first magnet and the second magnet and is abutted against the fixing ring; the umbrella stand upper portion cladding has a sealing member, be equipped with a plurality of clockwise or anticlockwise blades that deflect on the sealing member, the sealing member is hugged closely with the lower terminal surface of solid fixed ring and is sealed. The utility model discloses a rotatory magnetic suspension floor drain of clearing certainly, the core can autogiration under the water impact, can clear up the dirt automatically, does not ponding, does not sink and stays the dirt.

Description

Rotary self-cleaning magnetic suspension floor drain

Technical Field

The utility model relates to a rotatory magnetic suspension floor drain of clearing oneself.

Background

The floor drain is a pipeline part for receiving and conveying the surface accumulated water to a drainage system, and is widely applied to the field of home decoration. The common floor drain structure has a water seal type, a spring type, a gravity type, a rubber core type, a magnet type and the like, the floor drain with the traditional structure has more or less problems, for example, the existing magnet type floor drain adopts two magnets to attract each other for sealing, one magnet is arranged at a lower water opening, the other magnet is arranged on a moving part, and a rubber sealing element is usually fixedly arranged at the opening edge of the lower water opening and is matched and sealed with the moving part. The domestic sewage is discharged from the sewer pipe and contains various dirt such as soap mud, oil stain, hair and the like, so that the domestic sewage is easy to adhere to a sealing surface to destroy the sealing performance of a sealing pair, and the floor drain is used for a long time, so that a power part magnet is rusted or adheres to the dirt, a moving part is difficult to reset, and the floor drain cannot have the functions of deodorization, water return prevention, insect prevention and the like after being used for a period of time. With the continuous improvement of the pursuit of people on material culture, the floor drain used as a sewage and water discharge floor drain also requires the optimized breakthrough of functions compared with the traditional floor drain.

SUMMERY OF THE UTILITY MODEL

For solving current floor drain and leading to the problem of sealed inefficacy because of gathering the dirt easily, the utility model provides a rotatory magnetic suspension floor drain of clearing certainly, the core can autogiration under the water impact, can clear up the dirt automatically, does not ponding, does not deposit the dirt.

The utility model provides a rotary self-cleaning magnetic suspension floor drain, which comprises a main body panel and a core in the main body panel, wherein the core comprises a bracket, a fixed ring and an umbrella stand; the upper end of the bracket is provided with an opening, the side part of the bracket is provided with a water outlet, and the fixing ring is arranged at the opening; the umbrella is characterized in that a first magnet is arranged at the bottom of the support, a guide sleeve is arranged above the first magnet in the support, the umbrella is erected in the support, the upper part of the umbrella is an umbrella cover, the lower part of the umbrella cover is a columnar shaft core, the shaft core is inserted into the guide sleeve and forms a gap with the guide sleeve, a second magnet is arranged in the umbrella frame, the first magnet and the second magnet are arranged in a mutual repulsion mode, and the umbrella frame is in a floating state under the action of the first magnet and the second magnet and is abutted against the fixing ring; the umbrella stand upper portion cladding has a sealing member, be equipped with a plurality of clockwise or anticlockwise blades that deflect on the sealing member, the sealing member is hugged closely with the lower terminal surface of solid fixed ring and is sealed.

In a further aspect of the present invention, the sealing member extends an elastic sealing edge outward of the umbrella frame, the lower end of the fixing ring is a tapered surface, and the elastic sealing edge is offset by the tapered surface.

In a further aspect of the present invention, the elastic sealing edge is a circular arc structure having the same radian as the umbrella surface of the umbrella frame.

In a further aspect of the present invention, the first magnet is a ring-shaped magnet, and the second magnet is a column-shaped magnet.

In a further scheme of the utility model, the bottom of the bracket is provided with an annular groove, the first magnet is arranged in the annular groove, and a sealing gasket is arranged on the first magnet to seal the notch of the annular groove; the bottom of the umbrella stand is provided with a groove, the second magnet is installed in the groove, and the lower end of the second magnet is provided with a sealing rubber plug for plugging a notch of the groove.

In a further aspect of the present invention, a mounting hole is provided in the bracket, the mounting hole leads to the annular groove, the guide sleeve is mounted in the mounting hole, and the bottom end is pressed on the sealing gasket; the mounting hole is internally provided with a buckle guide groove, the outer wall of the guide sleeve is provided with a buckle, and the buckle is buckled with the buckle guide groove.

In the further aspect of the utility model, the support bottom is equipped with the breach, locate the guiding gutter on the uide bushing, the guiding gutter with breach UNICOM.

In the further scheme of the utility model, solid fixed ring's top is equipped with handle and two hangers, the handle both ends with the hangers is articulated.

In a further scheme of the utility model, the novel kitchen ventilator further comprises a filter screen and a grate, wherein the main body panel is provided with a stepped counter bore, and the stepped counter bore sequentially comprises a first stepped hole edge, a second stepped hole edge and a third stepped hole edge from bottom to top; a convex edge extends horizontally outwards from the upper end of the fixing ring of the core, the fixing ring is in threaded connection with the inner wall of the bracket, and the convex edge of the fixing ring is arranged on the edge of the first step hole in an overlapping manner; the filter screen is arranged on the edge of the second step hole; the grate is arranged on the edge of the third step hole.

In a further aspect of the present invention, the support is provided with a sealing ring, and the sealing ring is tightly attached to the inner wall of the stepped counter bore at the root of the protruding edge.

The utility model has the advantages that:

1. the utility model discloses a cooperation of the ring type magnet of support bottom and the columnar magnet in the umbrella stand axle core makes the umbrella stand be in suspension fixed state in the guiding hole of uide bushing, is equipped with the sealing member on the umbrella stand, is equipped with a plurality of blades on the sealing member, when having rivers flow direction floor drain, the umbrella face moves down and opens sewer, simultaneously under the scouring action of rivers, the sealing member can rotate fast together with the umbrella stand, stops the filth of adhesion in sealed face department, is washed away under the effect of rivers dashing and rinsing and centrifugal force, makes the utility model discloses a floor drain can clear up the dirt automatically, does not ponding, does not sink the dirt, and then the increase of service life of product.

2. The utility model discloses a loop type magnet and post type magnet encapsulate respectively in support bottom and umbrella stand lower part, can not receive the influence of rivers dirt and rust inefficacy.

3. The utility model discloses a sealing member has to the umbrella stand outer extension elasticity sealing edge, and the same circular arc structure of elasticity sealing edge and umbrella stand umbrella face radian is sealed with solid fixed ring lower extreme conical surface counterbalance. The sealing pair structure has two advantages, namely firstly, the arc of the sealing surface is smooth, so that dirt is easily washed and thrown away; and secondly, the conical surface seal has the function of guiding seal to ensure that the seal is tighter.

4. The support adopts threaded connection with solid fixed ring's connected mode, and threaded connection position is support top and solid fixed ring root, and the manufacturing process of design screw thread here is simple, simple to operate, offsets through protruding edge and support upper end simultaneously and fixes a position, ensures support and solid fixed ring's assembly axiality.

5. The connecting mode of the guide sleeve and the support is connected by adopting the buckling positions, the connecting mode is simple to operate, stable and firm, the buckle guide grooves are formed in the mounting holes of the guide sleeve of the support, and a good guiding butt joint effect is achieved for butt joint between the buckling positions.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a sectional structure view of the water flow in the use state of the present invention.

Fig. 4 is a magnetic field distribution diagram of the first magnet and the second magnet according to the present invention.

Fig. 5 is a schematic structural diagram of the bracket of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

referring to the attached figures 1-5, the rotary self-cleaning magnetic suspension floor drain comprises a main body panel 1, a core and a filter screen 11 which are arranged in the main body panel 1, and a grate 12 which is arranged on the main body panel 1.

The core comprises a bracket 3, a fixing ring 4 and an umbrella stand 5. The upper end of the bracket 3 is provided with an opening 31, the side part of the bracket is provided with a water outlet 32, and the fixing ring 4 is arranged at the opening 31. The bottom of support 3 is equipped with first magnet 6, is equipped with uide bushing 8 in support 3 above first magnet 6, umbrella stand 5 is located in support 3, and its upper portion is umbrella face 51, and the lower part is cylindrical axle core 52, and axle core 52 inserts and locates in uide bushing 8 and there is the clearance between the uide bushing 8, is equipped with second magnet 7 in this umbrella stand 5, and first magnet 6 and second magnet 7 are the setting of repelling each other, umbrella stand 5 under the effect of first magnet 6 and second magnet 7 be in the come-up state and with solid fixed ring 4 supports and holds.

The upper portion of umbrella stand 5 cladding has a sealing member 9, be equipped with a plurality of evenly distributed clockwise blade 91 that deflect on the sealing member 9, blade 91 is circular-arc from inside to outside radiation. The sealing element 9 extends an elastic sealing edge 92 towards the outside of the umbrella stand 5, and the elastic sealing edge 92 has an arc structure with the same radian as the umbrella surface 51 of the umbrella stand 5; the lower end of the fixing ring 4 is an inclined conical surface 41, the sealing element 9 is tightly attached to the lower end surface of the fixing ring 4 for sealing, and specifically, the elastic sealing edge 92 abuts against the conical surface 41 for sealing.

The first magnet 6 is a ring type, and the second magnet 7 is a column type. The bottom of the support 3 is provided with an annular groove, the first magnet 6 is arranged in the annular groove, and a sealing washer 61 is arranged on the first magnet to seal the notch of the annular groove. The bottom of the umbrella stand 5 is provided with a groove, the second magnet 7 is arranged in the groove, and the lower end of the second magnet 7 is provided with a sealing rubber plug 71 for plugging the notch of the groove. The magnet is sealed, and the magnet can be prevented from rusting and losing efficacy. The first magnet 6 and the second magnet 7 are preferably rubidium magnets, have strong magnetism, are not influenced by a sealing component, and can move for a set distance of 10 mm.

A mounting hole 34 is formed in the bracket 3, the mounting hole 34 leads to the annular groove, the guide sleeve 8 is mounted in the mounting hole 34, and the bottom end of the guide sleeve is pressed on the sealing washer 61; the buckle guide slot 35 is arranged in the mounting hole 34, the buckle 81 is arranged on the outer wall of the guide sleeve 8, and the buckle 81 is buckled with the buckle guide slot 35, so that the mounting operation is simple.

The bottom of the support 3 is provided with a notch 36, the guide sleeve 8 is provided with a guide groove 82, the guide groove 82 is communicated with the notch 36 and is used for discharging sewage in a gap formed by the guide sleeve 8 and the umbrella stand 5, and the flexible action between the shaft core 52 of the umbrella stand 5 and the guide sleeve 8 under a small movement fit gap is ensured without being influenced by dirt.

The top of the fixing ring 4 is provided with a lifting handle 42 and two hanging lugs 43, and two ends of the lifting handle 42 are hinged with the hanging lugs 43, so that the core is convenient to mount, take and place.

The main body panel 1 is provided with a stepped counter bore 10, and the stepped counter bore 10 sequentially comprises a first stepped bore edge 101, a second stepped bore edge 102 and a third stepped bore edge 103 from bottom to top; the upper end level of the fixed ring 4 of core extends to the outside and has protruding edge 44, the inner wall spiro union of fixed ring 4 and support 3, its protruding edge 44 set up on first step hole edge 101, the hoop is equipped with a sealing washer 37 on the support 3, just sealing washer 37 is hugged closely with ladder counter bore 10 inner wall in the root department of protruding edge 44. The filter screen 11 is arranged on the second stepped hole edge 102; the grate 12 is covered on the third step hole edge 103.

During installation, the first magnet 6 is installed in the annular groove at the bottom of the bracket 3, the N pole of the first magnet 6 is installed upwards, and then the sealing washer 61 is installed; installing the guide sleeve 8 along the mounting hole 34 of the bracket 3 until the buckling position of the guide sleeve 8 and the bracket 3 is matched; the S pole of the second magnet 7 faces upwards, the second magnet is installed in a groove in the middle of the shaft core 52 of the umbrella stand 5, and is plugged by a sealing rubber plug 71, and the magnetic field distribution of the first magnet 6 and the second magnet 7 is shown in figure 4; after the sealing element 9 is sleeved on the umbrella surface of the umbrella stand 5, the umbrella stand 5 provided with the sealing element 9 and the second magnet 7 is inserted into the guide sleeve 8; then, the bracket 3 and the fixing ring 4 are screwed in place through threaded connection, and the sealing ring 37 is arranged at the root of the convex edge 44 of the fixing ring 4; the whole installed core is installed in a stepped counter bore 10 of a main body panel 1 of the floor drain; finally, the filter screen 11 and the grate 12 are arranged on the main body panel 1 of the floor drain, and the installation of the whole magnetic suspension floor drain can be completed.

When the umbrella stand is used, water flows in from the meshes of the grate 12, the umbrella stand 5 is expected to sink when the water flows are punched, the sealing surface of the umbrella stand and the fixing ring 4 is opened, and the running water flows out from the sealing part 9 of the umbrella stand 5 and the sealing part of the bracket 3 at intervals, as shown by an arrow A in figure 3, and enters the drainage pipe 2 on the same layer for drainage, meanwhile, under the scouring action of the water flows, the sealing part 9 and the umbrella stand 5 can rotate rapidly to retain dirt adhered to the sealing surface, and the dirt is washed away under the action of the water flow scouring and centrifugal force, so that water and dirt are not accumulated, and the service life of a product is prolonged; after the water flow is clean, the umbrella stand 5 and the sealing piece 9 move upwards to reset under the repulsion action of the first magnet 6 and the second magnet 7, and are abutted against the fixing ring 4, so that the floor drain is restored to a sealing state.

The application range is as follows: the rotary self-cleaning magnetic suspension floor drain is suitable for mounting floor drains required in balconies, bathrooms, laundry rooms and kitchens, can quickly drain accumulated water on the ground to enter a sewage pipeline system, and simultaneously has the functions of deodorization, insect prevention and water return prevention.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. A rotary self-cleaning magnetic suspension floor drain comprises a main body panel and a core in the main body panel, and is characterized in that the core comprises a bracket, a fixing ring and an umbrella stand;

the upper end of the bracket is provided with an opening, the side part of the bracket is provided with a water outlet, and the fixing ring is arranged at the opening;

the umbrella is characterized in that a first magnet is arranged at the bottom of the support, a guide sleeve is arranged above the first magnet in the support, the umbrella is erected in the support, the upper part of the umbrella is an umbrella cover, the lower part of the umbrella cover is a columnar shaft core, the shaft core is inserted into the guide sleeve and forms a gap with the guide sleeve, a second magnet is arranged in the umbrella frame, the first magnet and the second magnet are arranged in a mutual repulsion mode, and the umbrella frame is in a floating state under the action of the first magnet and the second magnet and is abutted against the fixing ring;

the umbrella stand upper portion cladding has a sealing member, be equipped with a plurality of clockwise or anticlockwise blades that deflect on the sealing member, the sealing member is hugged closely with the lower terminal surface of solid fixed ring and is sealed.

2. The floor drain of claim 1, wherein the sealing member has an elastic sealing edge extending outward from the umbrella frame, the lower end of the fixing ring has an inclined conical surface, and the elastic sealing edge abuts against the conical surface.

3. The floor drain of claim 2, wherein the elastic sealing edge is of a circular arc structure with the same radian as the umbrella surface of the umbrella stand.

4. The floor drain of claim 1, wherein the first magnet is a ring type and the second magnet is a column type.

5. The floor drain of claim 4, wherein the bottom of the bracket is provided with a ring groove, the first magnet is arranged in the ring groove, and a sealing gasket is arranged on the first magnet to seal the notch of the ring groove; the bottom of the umbrella stand is provided with a groove, the second magnet is installed in the groove, and the lower end of the second magnet is provided with a sealing rubber plug for plugging a notch of the groove.

6. The rotary self-cleaning magnetic suspension floor drain of claim 5, wherein a mounting hole is arranged in the bracket, the mounting hole is communicated with the ring groove, the guide sleeve is arranged in the mounting hole, and the bottom end of the guide sleeve is pressed on the sealing gasket; the mounting hole is internally provided with a buckle guide groove, the outer wall of the guide sleeve is provided with a buckle, and the buckle is buckled with the buckle guide groove.

7. The floor drain of claim 6, wherein the bottom of the bracket is provided with a notch, the guide sleeve is provided with a guide groove, and the guide groove is communicated with the notch.

8. The floor drain of claim 1, wherein a handle and two hanging lugs are arranged on the top of the fixing ring, and two ends of the handle are hinged to the hanging lugs.

9. The rotary self-cleaning magnetic suspension floor drain as claimed in claim 1, further comprising a filter screen and a grate, wherein the main body panel is provided with a stepped counter bore, and the stepped counter bore sequentially comprises a first stepped hole edge, a second stepped hole edge and a third stepped hole edge from bottom to top; a convex edge extends horizontally outwards from the upper end of the fixing ring of the core, the fixing ring is in threaded connection with the inner wall of the bracket, and the convex edge of the fixing ring is arranged on the edge of the first step hole in an overlapping manner; the filter screen is arranged on the edge of the second step hole; the grate is arranged on the edge of the third step hole.

10. The floor drain of claim 9, wherein the bracket is provided with a sealing ring, and the sealing ring is tightly attached to the inner wall of the stepped counter bore at the root of the convex edge.