CN109316802B

CN109316802B - Water body garbage filter

Info

Publication number: CN109316802B
Application number: CN201810489146.5A
Authority: CN
Inventors: 陈亮
Original assignee: Ningbo Poolstar Pool Products Co Ltd
Current assignee: Ningbo Poolstar Pool Products Co Ltd
Priority date: 2018-05-21
Filing date: 2018-05-21
Publication date: 2021-03-26
Anticipated expiration: 2038-05-21
Also published as: CN109316802A

Abstract

The invention discloses a water body garbage filter, which comprises a cover, a shell, a water inlet interface, a water outlet interface and a filtering device, wherein the cover is detachably connected with the shell, covers an operation opening of the shell and forms a first accommodating cavity; the water inlet interface is communicated with the water outlet interface through the first accommodating cavity; the filter device is located in the first accommodating cavity, is detachably connected with the cover and can be taken out of the first accommodating cavity along with the cover, the filter device comprises a second accommodating cavity, the outer surface of the filter device is provided with a butt joint port communicated with the second accommodating cavity and a plurality of filter holes, and the butt joint port is matched and butted with the water inlet port to enable the second accommodating cavity to accommodate garbage. According to the invention, the filter device for accommodating garbage is detachably connected with the cover and can be taken out along with the cover, so that the whole garbage pouring operation is very convenient and efficient, when the water inlet interface and the water outlet interface are both arranged on the shell, the hose does not need to be disassembled and assembled, the cover opening operation is facilitated, and the garbage pouring efficiency is further improved.

Description

Water body garbage filter

Technical Field

The invention relates to the field of water body cleaning equipment, in particular to a water body garbage filter.

Background

With the enhancement of environmental awareness of people, the water body is cleaned, so that the water environment is protected, and the water body is recycled. For example, when an ornamental artificial fountain or a water pool, or a water body in the swimming pool is polluted by impurities such as leaves, hairs, cigarette ends and fruit peels, people mostly provide water body circulation power through a water pump, and a water body garbage filter is adopted to carry out primary coarse filtration on the water body so as to filter out the impurities. For the water in the swimming pool, people often adopt a post-positioned filtering facility, such as a sand jar filtering system, for better filtering effect because of the direct contact with the human body, and further filter the water.

A water body garbage filter generally comprises a cover, a shell, a filtering device and the like. The filter means, typically a plastic filter basket or mesh bag, is located within the cavity formed by the housing and the lid.

In the water body garbage filter disclosed in the patent document with the publication number of US9675913B1, a water inlet interface is arranged at the top of a cover, the water inlet interface is connected with a water inlet hose, and the water inlet hose is connected with other auxiliary sewage suction devices (such as a sewage suction brush of a water pool, an automatic cleaner of the water pool and the like) or is not connected with other auxiliary sewage suction devices, and the handle of a shell is directly held by a hand to carry out manual sewage suction; the bottom of the shell is provided with a water outlet interface which is connected with a water outlet hose, and the water outlet hose is connected with a water pump; the cavity of the shell is provided with a filtering device, and when the garbage collecting box is used, garbage is intercepted and contained in the filtering device. When pouring rubbish, often need to break away from with business turn over water hose and business turn over water interface and be connected the back, can unscrew the lid, take out filter equipment, pour rubbish again, whole operation is very loaded down with trivial details inconvenient.

In the water body garbage filter disclosed in patent document with publication number US8888999B2, a water inlet and a water outlet are arranged at the top of a cover, the water inlet is used for connecting a water inlet hose, the water outlet is used for connecting a water outlet hose, a flow passage is further arranged on the cover, one end of the flow passage is communicated with the water inlet, the flow passage is spirally arranged, a filter device is arranged in a cavity of a shell, and when the water body garbage filter is used, garbage is intercepted and contained in the cavity between the shell and the filter device. When the rubbish is poured, the cover body and the shell body are required to be unscrewed and separated by two hands, then the shell body together with the filtering device is moved to the rubbish pouring position, then the filtering device is taken out, the rubbish is poured out, and the whole operation is very complicated and inconvenient.

Therefore, there is a need to improve the above deficiency.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a water body garbage filter which can improve the garbage dumping efficiency at least to a certain extent. The invention is realized by the following technical scheme: a water body garbage filter comprises a cover, a shell, a water inlet interface, a water outlet interface and a filtering device, wherein the cover is detachably connected with the shell, and the cover covers an operation opening of the shell and forms a first accommodating cavity; the water inlet interface is communicated with the water outlet interface through the first accommodating cavity; the filter device is located in the first accommodating cavity, is detachably connected with the cover and can follow the cover to be taken out of the first accommodating cavity, the filter device comprises a second accommodating cavity, the outer surface of the filter device is provided with a butt joint port communicated with the second accommodating cavity and a plurality of filter holes, and the butt joint port is matched and butted with the water inlet port to enable the second accommodating cavity to accommodate garbage.

Preferably, the outer surface of the filtering device is further provided with a waste discharge port communicated with the second accommodating cavity, and when the cover covers the operation port of the shell, the cover correspondingly covers the waste discharge port.

Preferably, the water inlet interface and the water outlet interface are both arranged on the shell.

Preferably, the lid includes lid, lock subassembly and lower apron, the lock subassembly includes switch and elasticity fastener, the switch is located the surface of lid, in order to be used for control the elasticity fastener, the elasticity fastener is located the interior top department of lid, the casing leans on operation mouth department be equipped with elasticity fastener matched with joint structure, so that the lid passes through the lock subassembly with the casing joint.

Preferably, the elastic clamping piece comprises a spring and a sliding plate, the sliding plate is limited by the cover body and the lower cover plate, a V-shaped bulge is arranged above the sliding plate, and the switch enables the sliding plate to move along the length direction of the sliding plate through the bulge; the spring is arranged above the sliding plate and is connected with the sliding plate and the cover body so as to reset the sliding plate.

Preferably, the outer surface of the bottom of the filtering device is clamped with the inner bottom of the shell in a split mode, and the butt joint port is coaxially butted with the water inlet port.

Preferably, the operation port is located at the top of the shell, and the water inlet port and the water outlet port are both arranged on the side of the shell.

Preferably, the filtering device is of a filtering basket structure, the waste dumping opening is positioned at the top of the filtering device, and the butt joint opening is positioned at the side part of the filtering device.

According to the invention, the filter device for accommodating garbage is detachably connected with the cover and can be taken out along with the cover, so that the whole garbage pouring operation is very convenient and efficient, when the water inlet interface and the water outlet interface are both arranged on the shell, the hose does not need to be disassembled and assembled, the cover opening operation is facilitated, and the garbage pouring efficiency is further improved.

Drawings

The invention is described in further detail below with reference to the figures and specific examples.

FIG. 1 is a schematic structural diagram of a split state according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the lock assembly of FIG. 1;

FIG. 3 is an enlarged view of the skateboard of FIG. 1 from another perspective;

FIG. 4 is a cross-sectional view of the lid (lower cover plate not shown) of FIG. 1;

FIG. 5 is a perspective view of the lid (lower cover plate not shown) of FIG. 1;

FIG. 6 is an enlarged view of the lower cover plate and the filter assembly of FIG. 1 from another perspective;

fig. 7 is a perspective view of the housing of fig. 1 from another perspective.

Detailed Description

The invention is further described with reference to the following figures and embodiments:

as an example, the water body garbage filter of this embodiment, as shown in fig. 1, includes a cover 2, a housing 1, a water inlet, a water outlet, and a filtering device 3, and referring to fig. 7 together, the water inlet includes a water inlet 12, the water outlet includes a water outlet 13, the water inlet and the water outlet are both disposed on the housing 1 and are communicated with each other through a containing cavity of the housing 1, preferably, the water inlet and the water outlet of this embodiment both include a tubular protruding structure, and the tubular protruding structure is used to facilitate connection of a hose.

The cover 2 includes a cover body 21, a lock assembly 22 (also referred to as a snap device), and a lower cover plate 23, and the lock assembly 22 is disposed between the cover body 21 and the lower cover plate 23, is arranged up and down, and is detachably mounted with the cover body 21 and the lower cover plate 23.

Specifically, referring also to fig. 2-5, the lock assembly 22 includes a switch 221 and a spring catch including a slide plate 222 and a spring 223. The switch 221 is preferably disposed at the top end of the outer surface of the cover 21, that is, the top of the cover 21 is provided with a groove, so that the switch 221 is embedded between the groove and the groove, such that the upper half of the switch 221 is disposed in the groove of the cover 21, the lower half of the switch 221 is embedded in the cover 21, the part of the switch 221 embedded in the cover 21 is a tongue-shaped structure, the sliding plate 222 is a long strip-shaped structure, two sides of the lower side of the sliding plate 222 are respectively provided with a buckle 222-2, one side of the upper side is provided with 1V-shaped protrusion 222-1, and the other side of the upper. The cover body 21 is provided with a sliding plate guide groove 21-1, the width of the sliding plate guide groove is adapted to the width of the sliding plate 222, the sliding plate 222 is arranged in the sliding plate guide groove 21-1, correspondingly, the top of the lower cover plate 23 is also provided with a structure for limiting the sliding plate 222, when the lower cover plate 23 is pressed on the elastic clamping piece, the extending position of the buckle 222-2 of the sliding plate 222 is staggered, and the lower cover plate 23 is fixed on the cover body 21 through a screw, so that the sliding plate 222 can only move in the length direction but not in the width direction. The V-shaped protrusion 222-1 of the slider 222 is disposed opposite the tongue-shaped structure 221-1 of the switch 221 such that the tongue-shaped structure 221-1 of the switch 221 is caught between the valleys of the V-shaped protrusion 222-1 of the slider 222. When the switch 221 is pressed to move the tongue-shaped structure 221-1, the slide plate 222 is moved. Correspondingly, the cover 21 is further provided with a spring limiting groove corresponding to the limiting structure 222-3 on the sliding plate 222, one end of the spring 223 is sleeved in the limiting column of the limiting structure 222-3, and the other end of the spring 223 is pressed against the spring limiting groove of the cover 21, so that the stroke of the spring 223 is limited to reset the sliding plate 222.

Referring to fig. 7, the housing 1 is a hollow can structure, and two locking portions 11 are provided at the edge of the opening (i.e. the operation opening) at the top of the housing 1, and are matched with the fasteners 222-2, wherein the locking portions 11 are symmetrically arranged along the central axis. The cover 2 and the shell 1 are buckled and clamped by a buckle 222-2 and a clamp 11. As a preferred embodiment, the water inlet interface (corresponding to the water inlet 12) and the water outlet interface (corresponding to the water outlet 13) are both arranged on the side part of the shell 1, and are further preferably arranged on the upper part of the shell 1, and the water inlet interface and the water outlet interface are both arranged on the shell 1, so that the operation of opening the cover 2 is very convenient, the hose does not need to be disassembled, and the efficiency of opening the cover 2 is improved.

Referring also to fig. 6, the lower portion of the lower cover plate 23 is further provided with a slot 231 for connecting with the filter device 3; the filtering device 3 is a tank-shaped filtering basket structure, the outer surface of the filtering device is full of hollow filtering holes, a pair of interfaces 32 is further arranged, the interfaces 32 are arranged according to the water inlet 12, and the filtering device is preferably arranged on the side part of the filtering device 3 and close to the opening at the top of the filtering device 3. The edge of the top opening (i.e. waste opening) of the filter device 3 is provided with a detent 31 for matching with the detent 231 of the lower cover plate 23, so that the cover 2 is rotatably clamped with the filter device 3 through the detent 231 and the detent 31. When closed, the cover 2 covers the top opening of the housing 1 and correspondingly the top opening of the filter device 3.

During assembly, the retaining portion 31 of the filter device 3 is first screwed into the retaining groove 231, the filter device 3 is connected to the cover 2, the switch 221 on the cover 2 is then pressed, the switch 221 drives the sliding plate 222 to move, the latch 222-2 is latched into the retaining portion 11, and the cover 2 is connected to the housing 1. As a preferred embodiment, referring to fig. 6 together, when the filter device 3 is inserted, the outer surface of the bottom of the filter device 3 and the inner bottom of the housing 1 can be split-type clamped, and the docking port 32 and the water inlet port (i.e., the water inlet 12) can be coaxially docked, in which case, after the filter device 3 and the cover 2 are connected, the filter device 3 and the bottom of the housing 1 are aligned and then the split-type clamped connection is pressed, and then the cover 2 and the housing 1 are snap-connected.

When the water body garbage filter is used, the water outlet 13 of the water body garbage filter is connected with a water pump through a hose, the water inlet 12 of the water body garbage filter is connected with other auxiliary sewage suction devices (such as an electric sewage suction brush of a water pool, an automatic water pool cleaner and the like) after being connected with the hose, the water pump generates suction force and indirectly transmits the suction force to the water body garbage filter and the auxiliary sewage suction devices through the hose, so that water can rise under the action of the suction force to carry garbage such as leaves, hairs, fruits and the like in a pool, and then enters the water inlet 12 of the water body garbage filter through the auxiliary sewage suction devices, and because the butt joint 32 on the filter device 3 is opposite to the water inlet 12 of the shell 1 and is arranged approximately coaxially, the filter device 3 retains the garbage in the filter device 3, and water is guided to the water pump of the water pool and the other. It is worth mentioning that the water inlet 12 and the water outlet 13 of the embodiment are arranged on the upper portion of the shell 1, and sand can be directly deposited in the water body garbage filter under the action of gravity, so that the cleaning frequency of the rear sand cylinder can be reduced.

This embodiment is because water inlet 12 and delivery port 13 set up on casing 1, casing 1 is just more convenient with the installation and the separation of lid 2, the processing of rubbish is also more convenient, need not to pull down the hose, only need press the switch 221 of lid 2 gently, lid 2 just can break away from casing 1, and simultaneously, because filter equipment 3 links to each other with lid 2, so can break away from casing 1 in the lump, rubbish in the filter equipment 3 will be cleared up, only need unscrew filter equipment 3 from lid 2, pour rubbish can, open lid 2 and take out filter equipment 3's efficiency when having improved clean rubbish.

It should be noted that, in some embodiments, on the basis of the above embodiments, the filtering device 3 may be changed not to be connected to the cover 2, and the top opening (i.e. garbage dumping opening) may be covered by an openable cover; of course, the top opening may not be provided, and in this embodiment, the waste may be dumped through the access opening 32, or the filter device may be used as a consumable. The water inlet and outlet ports may be alternatively provided in the cover 2 and the housing 1. The connection between the cover 2 and the housing 1 is not limited to a press-fit type engagement, but can be changed to other separate connection modes, and the connection between the cover 2 and the filter device 3 is not limited to a rotary type engagement, but can be changed to other detachable connection modes. The above-mentioned modifications are also within the scope of the present invention.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

The invention is described above by way of example, and it is obvious that the implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.

Claims

1. A water body garbage filter comprises a cover, a shell, a water inlet interface, a water outlet interface and a filtering device, and is characterized in that the cover is detachably connected with the shell, and the cover covers an operation opening of the shell and forms a first accommodating cavity; the water inlet interface is communicated with the water outlet interface through the first accommodating cavity; the water inlet interface is arranged on the shell and can be connected with an auxiliary sewage suction device through a hose, the filtering device is positioned in the first accommodating cavity and is detachably connected with the cover and can be taken out of the first accommodating cavity along with the cover, the filtering device comprises a second accommodating cavity, the outer surface of the filtering device is provided with a butt joint port and a plurality of filtering holes which are communicated with the second accommodating cavity, the butt joint port is matched and butted with the water inlet interface so that the second accommodating cavity can accommodate garbage, and the garbage comprises sand, leaves, hair and fruits; the cover comprises a cover body, a lock assembly and a lower cover plate, wherein the lock assembly comprises a switch and an elastic clamping piece, the switch is arranged on the outer surface of the cover body and used for controlling the elastic clamping piece, the elastic clamping piece is arranged at the inner top of the cover body, a groove is formed in the top of the cover body, the switch is nested in the groove, the upper half part of the switch is arranged in the groove, and the lower half part of the switch is embedded into the cover body;

the elastic clamping piece comprises a spring and a sliding plate, wherein the spring is arranged above the sliding plate and is connected with the sliding plate and the cover body so as to enable the sliding plate to reset.

2. The water body garbage filter of claim 1, wherein the outer surface of the filtering device is further provided with a garbage opening communicated with the second accommodating chamber, and the cover covers the operation opening of the housing and correspondingly covers the garbage opening.

3. The water waste filter of claim 1 wherein said water outlet port is disposed in said housing.

4. The water body garbage filter of claim 2, wherein a clamping structure matched with the elastic clamping piece is arranged at the position, close to the operation opening, of the shell, so that the cover body is clamped with the shell through the lock assembly.

5. The water body garbage filter of claim 1, wherein the sliding plate is limited by the cover body and the lower cover plate, a V-shaped protrusion is arranged above the sliding plate, and the switch enables the sliding plate to move along the length direction of the sliding plate through the protrusion.

6. The water waste filter of claim 1 wherein the bottom outer surface of the filter assembly is snap-fittable to the inner bottom of the housing such that the interface is coaxially aligned with the water inlet.

7. The water waste filter of claim 1, wherein the access port is located at a top of the housing, and the water inlet port and the water outlet port are both located at a side of the housing.

8. The water body waste filter of claim 2 wherein the filter means is a filter basket arrangement, the waste opening is located at the top of the filter means and the docking opening is located at the side of the filter means.