Water surface cleaner

Abstract

The utility model discloses a water surface cleaner which comprises a filtering outer barrel, a filtering inner barrel arranged in the filtering outer barrel, a filtering assembly arranged in the filtering inner barrel, a water pump assembly arranged in the filtering outer barrel and located below the filtering inner barrel, and a hook assembly detachably connected with the filtering outer barrel. The filtering assembly comprises filtering cotton, a filtering ball set and a filtering partition plate, the filtering ball set is arranged between the filtering cotton and the filtering partition plate, the filtering outer barrel and the filtering inner barrel are fixed in the filtering outer barrel through a floating cover, a water outlet pipe is arranged at the bottom of the filtering inner barrel, and the water outlet pipe is connected with the water pump assembly. The water surface cleaner mainly comprises the filtering outer barrel, the filtering inner barrel, the filtering assembly and the water pump assembly, is simple in structure, small in size and convenient to install, can automatically clean floating objects in a water pool through the water pump assembly and the filtering assembly, and improves the cleaning efficiency and the operation safety of cleaning personnel.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cleaning equipment, concretely relates to a water surface cleaner. BACKGROUND

[0002] After long-term use, various dirt will float on the water surface of the pool, and various dirt will also deposit on the bottom of the pool; these dirt will cause serious pollution to the water quality of the pool, so cleaning is needed.

[0003] For the dirt floating on the water surface, the current general way is to clean by manual salvage, which has low cleaning efficiency and high danger for the cleaning personnel. CONTENT OF THE UTILITY MODEL

[0004] To solve at least one technical problem of the prior art, the utility model provides a water surface cleaner.

[0005] To achieve the above utility model purposes, the utility model adopts the technical scheme of a water surface cleaner, which comprises a filter outer cylinder, a filter inner barrel arranged in the filter outer cylinder, a filter assembly arranged in the filter inner barrel, a water pump assembly arranged in the filter outer cylinder and located below the filter inner barrel, and a hook assembly detachably connected with the filter outer cylinder, the filter assembly comprises filter cotton, a filter ball set and a filter partition plate, the filter ball set is arranged between the filter cotton and the filter partition plate, the filter outer cylinder and the filter inner barrel are fixed in the filter outer cylinder through a floating cover, the bottom of the filter inner barrel is provided with a water outlet pipe, and the water outlet pipe is connected with the water pump assembly.

[0006] Further, the outer wall of the filter inner barrel is circumferentially provided with a plurality of support ribs, the support ribs protrude from the outer wall of the filter inner barrel to the filter outer cylinder, and the filter inner barrel forms a gap space between the filter inner barrel and the filter outer cylinder through the support ribs.

[0007] Further, the top of the filter inner barrel is provided with a flange extending outward, and the flange is arranged on the top of the filter outer cylinder.

[0008] Further, at least two limiting grooves are arranged on the barrel wall of the filter inner barrel at the same height.

[0009] The filter partition plate is a circular filter plate, a plurality of filter holes are arranged on the filter partition plate, at least two radial outward protruding convex strips are arranged on the outer edge of the filter partition plate, and the convex strips are arranged in the limiting grooves.

[0010] Further, a plurality of axial grooves are arranged on the outer periphery of the filter cotton.

[0011] The inner wall of the filtering inner barrel is provided with a plurality of limiting rib plates arranged in the grooves.

[0012] Further, the filtering outer cylinder is cylindrical, and the inner wall of the filtering outer cylinder is provided with a support portion extending radially inwardly;

[0013] The water pump assembly comprises a connecting plate and a water pump fixed to the lower end surface of the connecting plate, and the connecting plate is arranged on the support portion.

[0014] Further, the connecting plate is provided with a water passing hole arranged above the water inlet of the water pump.

[0015] The water pump assembly further comprises a connecting short pipe fixed to the upper end surface of the connecting plate and coaxially arranged with the water passing hole, and the connecting short pipe is connected with the water outlet pipe.

[0016] Further, the connecting short pipe is inserted into the water outlet pipe, and the connecting short pipe is threadedly connected with the water outlet pipe.

[0017] Further, the hook assembly comprises a hook support rod and a hook head detachably connected to the top of the hook support rod, and the hook support rod is fixed to the filtering outer cylinder through a clamp.

[0018] Further, the clamp is provided with a socket portion, and the socket portion is provided with a socket through hole.

[0019] The lower end of the hook support rod is provided with a splicing portion, the splicing portion comprises a first splicing plate and a second splicing plate arranged oppositely and a third splicing plate arranged between the first splicing plate and the second splicing plate, the first splicing plate and the third splicing plate and the second splicing plate and the third splicing plate both have gaps, and the ends of the first splicing plate, the second splicing plate and the third splicing plate are provided with limiting bosses, and when the splicing portion is inserted into the socket through hole, the limiting bosses abut against the bottom of the socket portion.

[0020] The water surface cleaner has the advantages that:

[0021] 1. The water surface cleaner mainly comprises a filtering outer cylinder, a filtering inner barrel, a filtering assembly and a water pump assembly, is simple in structure, small in size, small in occupied space and convenient to install.

[0022] 2. The water surface cleaner can automatically clean the floating objects in the water pool through the water pump assembly and the filtering assembly, and the cleaning efficiency and the operation safety of the cleaning personnel are improved.

[0023] 3. The water surface cleaner of the utility model further comprises a hook assembly, so that the water surface cleaner can be fixed on the side wall of the swimming pool through the hanging support, and the workload of the operator is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is an exploded view of the water surface cleaner of the utility model;

[0025] Figure 2 It is a sectional view of the water surface cleaner of the utility model;

[0026] Figure 3 It is a perspective view of the filter inner barrel of the utility model;

[0027] Figure 4 It is a perspective view of the filter outer cylinder of the utility model;

[0028] Figure 5 It is a perspective view of the filter partition plate of the utility model;

[0029] Figure 6 It is a local structure schematic view of the hook assembly of the utility model. DETAILED DESCRIPTION

[0030] In order to enable one skilled in the art to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described in detail below in combination with the drawings and specific embodiments, these drawings are all simplified schematic views, and only the basic structure of the utility model is schematically shown, therefore, only the relevant components are shown, and it should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other different ways from those described herein, therefore, the protection scope of the utility model is not limited by the specific embodiments disclosed below.

[0032] Embodiment one

[0033] With reference to Figures 1 to 6 , a water surface cleaner is provided, comprising a filter outer cylinder 1, a filter inner barrel 2 arranged in the filter outer cylinder 1, a filter assembly 3 arranged in the filter inner barrel 2, a water pump assembly 4 arranged in the filter outer cylinder 1 and below the filter inner barrel 2, and a hook assembly 5 detachably connected with the filter outer cylinder 1, the filter assembly 3 comprises filter cotton 31, filter ball groups 32 and filter partition plates 33, the filter ball groups 32 are arranged between the filter cotton 31 and the filter partition plates 33, the filter outer cylinder 1 and the filter inner barrel 2 are fixed in the filter outer cylinder 1 through a floating cover 8, the bottom of the filter inner barrel 2 is provided with a water outlet pipe 20, and the water outlet pipe 20 is connected with the water pump assembly 4.

[0034] Further, the filter ball set 32 is composed of a plurality of filter balls, which are PET-made spherical bodies for filtering small-diameter floating objects in the water pool.

[0035] Further, the outer wall of the filter inner drum 2 is circumferentially provided with a plurality of support ribs 22, which protrude from the outer wall of the filter inner drum 2 to the filter outer cylinder 1. The filter inner drum 2 forms a gap space between the filter inner drum 2 and the filter outer cylinder 1 through the support ribs 22, so that the water surface cleaning appliance has a certain buoyancy. The support ribs 22 can be arranged at the upper portion of the filter inner drum 2 or at the lower portion of the filter inner drum 2.

[0036] Further, the top of the filter inner drum 2 is provided with a flange 21 extending outward, which is arranged on the top of the filter outer cylinder 1.

[0037] The floating cover 8 includes a sleeve 81 arranged outside the filter outer cylinder and a fixing cover 82 fixed on the top of the sleeve 81. The fixing cover 82 is provided with a reverse U-shaped clamping groove 820, and the top of the filter inner drum 2 and the filter outer cylinder 1 are arranged in the clamping groove 820.

[0038] Further, the filter inner drum 2 is provided with at least two limiting grooves 23 on the same height of the drum wall, and the two limiting grooves 23 are oppositely arranged. The filter partition plate 33 is a circular filter plate, which is provided with a plurality of filter holes 330 and has a certain elastic deformation capacity. The filter partition plate 33 is provided with at least two radial outward protruding protrusions 331 on the outer edge thereof, and the protrusions 331 are arranged in the limiting grooves 23. Preferably, the outer side surface of the protrusions 331 is arc-shaped, so as to facilitate the clamping of the protrusions 331 into the limiting grooves 23 or the withdrawal of the protrusions 331 from the limiting grooves 23.

[0039] In the embodiment, the filter inner drum 2 is provided with four limiting grooves 23, and the filter partition plate 33 is provided with four protrusions 331.

[0040] Further, the filter partition plate 33 further includes an operating lug 332, which is held by an operator to install the filter partition plate 33 in the filter inner drum 2 and to clamp the protrusions 331 into the limiting grooves 23, or to take out the filter partition plate 33 from the filter inner drum 2.

[0041] Further, the outer periphery of the filter cotton 31 is provided with a plurality of axial grooves, and the inner wall of the filter inner drum 2 is provided with a plurality of limiting rib plates 24 arranged in the grooves, so as to avoid the movement of the filter cotton 31 in the filter inner drum 2.

[0042] Further, the filter outer cylinder 1 is cylindrical, and the inner wall of the filter outer cylinder 1 is provided with a support portion 11 extending radially inward. The support portion 11 can be provided as a plurality of support tables or support plates distributed circumferentially along the inner wall of the filter outer cylinder 1.

[0043] The water pump assembly 4 comprises a connecting plate 42 and a water pump 41 fixed to the lower end surface of the connecting plate 42, and the connecting plate 42 is arranged on the support portion 11.

[0044] Further, the connecting plate 42 is provided with a water passage hole arranged above the water inlet of the water pump 41.

[0045] The water pump assembly 4 further comprises a connecting short pipe 43 fixed to the upper end surface of the connecting plate 42 by welding and coaxially arranged with the water passage hole, and the connecting short pipe 43 is connected with the water outlet pipe 20.

[0046] Further, the connecting short pipe 43 is inserted into the water outlet pipe 20 and is screwed with the water outlet pipe 20. Specifically, the connecting short pipe 43 is provided with external threads, and the water outlet pipe 20 is provided with internal threads.

[0047] Further, the hook assembly 5 comprises a hook support rod 51 and a hook head 52 detachably connected to the top of the hook support rod 51, and the hook support rod 51 is fixed to the filter outer cylinder 1 by the clamp 7.

[0048] Further, the clamp 7 is provided with a socket portion 70, and the socket portion 70 is provided with a socket through hole.

[0049] The lower end of the hook support rod 51 is provided with a plug-in portion, and the plug-in portion comprises a first plug-in plate 511 and a second plug-in plate 512 arranged oppositely and a third plug-in plate 513 arranged between the first plug-in plate 511 and the second plug-in plate 512, and the first plug-in plate 511 and the third plug-in plate 513, and the second plug-in plate 512 and the third plug-in plate 513 all have gaps therebetween, and the ends of the first plug-in plate 511, the second plug-in plate 512 and the third plug-in plate 513 are provided with a limiting boss 510, and when the plug-in portion is inserted into the socket through hole, the limiting boss 510 abuts against the bottom of the socket portion 70, so that the hook support rod 51 is relatively fixed with the socket portion 70.

[0050] The installation process of the water surface cleaner of the utility model is as follows: 1, first, fix the water pump 41 on the connecting plate 42, then put the water pump assembly 4 into the filter outer cylinder 1 and make the connecting plate 42 arranged on the support portion 11;

[0051] 2, put the filter inner barrel 2 into the filter outer cylinder 1, and rotate the filter inner barrel 2 to make the water outlet pipe 20 and the connecting short pipe 43 screwed tightly;

[0052] 3, set the filter outer cylinder 1 on the top of the filter outer cylinder 1, so that the filter outer cylinder 1 is relatively fixed with the filter inner barrel 2;

[0053] 4. Put the filter cotton 31, the filter ball group 32 and the filter partition plate 33 into the filter inner barrel 2 in turn, and clamp the convex strip 331 into the limiting groove 23.

[0054] The water surface cleaner mainly comprises a filter outer cylinder, a filter inner barrel, a filter assembly and a water pump assembly, is simple in structure, small in size, small in occupied space and convenient to install.

[0055] The operation process of the water surface cleaner is as follows: the water surface cleaner is put into water and the water pump 41 is started, water in the pool enters the filter inner barrel 2 from the top of the filter inner barrel 2, and then passes through the filter partition plate 33, the filter ball group 32, the filter cotton 31, the connecting short pipe 43 and the water pump 41 in turn, and is finally discharged by the water pump 41, the filter partition plate 33, the filter ball group 32 and the filter cotton 31 filter the water, wherein the filter partition plate 33 filters out floating objects such as leaves with a larger diameter, and the filter ball group 32 and the filter cotton 31 filter out floating objects with a smaller diameter.

[0056] The water surface cleaner can automatically clean the floating objects in the pool through the water pump assembly and the filter assembly, and improves the cleaning efficiency and the operation safety of the cleaning personnel.

[0057] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to the above-described embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the above-described embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water surface cleaner, characterized in that, The filter includes an outer filter cylinder (1), an inner filter cylinder (2) disposed within the outer filter cylinder (1), a filter assembly (3) disposed within the inner filter cylinder (2), a water pump (41) assembly (4) disposed within the outer filter cylinder (1) and located below the inner filter cylinder (2), and a hook assembly (5) detachably connected to the outer filter cylinder (1). The filter assembly (3) includes filter cotton (31), filter balls (32), and filter baffles (33). The filter balls (32) are disposed between the filter cotton (31) and the filter baffles (33). The outer filter cylinder (1) and the inner filter cylinder (2) are fixed in the outer filter cylinder (1) by a floating cover (8). A water outlet pipe (20) is provided at the bottom of the inner filter cylinder (2), and the water outlet pipe (20) is connected to the water pump (41) assembly (4).

2. The water surface cleaner according to claim 1, characterized in that: The outer wall of the filter inner barrel (2) is provided with a plurality of support ribs (22) distributed circumferentially. The support ribs (22) protrude from the outer wall of the filter inner barrel (2) toward the filter outer barrel (1). The filter inner barrel (2) forms a gap space between the filter inner barrel (2) and the filter outer barrel (1) through the support ribs (22).

3. The water surface cleaner according to claim 1, characterized in that: The top of the inner filter barrel (2) is provided with a flange (21) extending outward, and the flange (21) rests on the top of the outer filter barrel (1).

4. The water surface cleaner according to claim 1, characterized in that: The filter inner barrel (2) has at least two limiting grooves (23) on the barrel wall at the same height. The filter baffle (33) is a circular filter plate. The filter baffle (33) is provided with a plurality of filter holes (330). The outer edge of the filter baffle (33) is provided with at least two radially protruding strips (331), and the strips (331) are arranged in the limiting groove (23).

5. The water surface cleaner according to claim 1, characterized in that: The outer periphery of the filter cotton (31) is provided with multiple grooves extending along the axial direction; The inner wall of the filter inner barrel (2) is provided with multiple limiting ribs (24), and the limiting ribs (24) are arranged in the groove.

6. The water surface cleaner according to claim 1, characterized in that: The filter outer cylinder (1) is cylindrical, and the inner wall of the filter outer cylinder (1) is provided with a support part (11) extending radially inward. The water pump (41) assembly (4) includes a connecting plate (42) and a water pump (41) fixed on the lower end face of the connecting plate (42), the connecting plate (42) being mounted on the support (11).

7. The water surface cleaner according to claim 6, characterized in that: The connecting plate (42) is provided with a water passage hole, which is located above the water inlet of the water pump (41); The water pump (41) assembly (4) also includes a connecting short pipe (43), which is fixed to the upper end face of the connecting plate (42) and coaxially arranged with the water passage hole. The connecting short pipe (43) is connected to the water outlet pipe (20).

8. The water surface cleaner according to claim 7, characterized in that: The connecting short pipe (43) is inserted into the water outlet pipe (20), and the connecting short pipe (43) is threadedly connected to the water outlet pipe (20).

9. The water surface cleaner according to claim 1, characterized in that: The hook assembly (5) includes a hook support rod (51) and a hook head (52) detachably connected to the top of the hook support rod (51). The hook support rod (51) is fixed to the filter outer cylinder (1) by a clamp (7).

10. The water surface cleaner according to claim 9, characterized in that: The clamp (7) is provided with a socket (70), and the socket (70) is provided with a socket through hole; The lower end of the hook support rod (51) is provided with a plug-in part, which includes a first plug-in plate (511) and a second plug-in plate (512) disposed opposite to each other, and a third plug-in plate (513) disposed between the first plug-in plate (511) and the second plug-in plate (512). There are gaps between the first plug-in plate (511) and the third plug-in plate (513), and between the second plug-in plate (512) and the third plug-in plate (513). The ends of the first plug-in plate (511), the second plug-in plate (512) and the third plug-in plate (513) are provided with limiting bosses (510). When the plug-in part is inserted into the socket through hole, the limiting bosses (510) abut against the bottom of the socket part (70).

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