WO2009082870A1

WO2009082870A1 - Steam floor mop with four water pumps

Info

Publication number: WO2009082870A1
Application number: PCT/CN2008/000815
Authority: WO
Inventors: Hong Zhou
Original assignee: Xiaotian (Zhongshan) Industrial Co., Ltd.
Priority date: 2008-01-03
Filing date: 2008-04-21
Publication date: 2009-07-09

Abstract

A steam floor mop with four water pumps includes a body, a bottom plate (4), a cleaning cloth, and a water tank. Steam nozzles and a middle frame (5) are provided on the bottom plate (4). A steam generator, a control unit (1) and piston pumps (21-24) are provided on the middle frame (5). The piston pumps (21-24) are communicated with the water tank at the inlets, and communicated with the steam generator at the outlets. The outlet of the steam generator is connected with the steam nozzles. Four groups of piston pumps (21-24) are manipulated by a baffle (1) fixed on the bottom plate (4). The piston pumps (21-24) are disposed around the baffle (1). The middle frame (5) is joined to the bottom plate (4) via sliding blocks (31-34) and thus can slide in the direction of 360 degrees on a plane. The inertial force arisen from the sliding can push the baffle (1) and then the baffle (1) can activate one or two groups of piston pumps to supply water to the steam generator.

Description

Four water pump steam tow technology

The utility model relates to a cleaning hoe tool, in particular to a four-pump steam towed structure with improved structure. Background technique

At present, the existing ground mops on the market generally have two types of steam mopping and non-steam mopping. Steam mopping usually includes several major components of the fuselage, handle, water tank, water pump, steam generation, bottom raft and cleaning cloth. The working process is that the water pump draws the water in the water tank into the steam generator, and the heater heats the water, and the control rod provided on the handle controls the steam to be sprayed onto the cleaning cloth through the outlet on the bottom raft. Steam tow when cleaning a large area of the ground, often need to 'arbitrarily drag in the direction of 3,60 degrees, but also according to the degree of pollution of the ground to spray an unequal amount of water vapor, in order to achieve better cleaning results, this It is required that the user does not press the control button provided on the handle to control the steam to spray the steam, and the operation control is not flexible and convenient, and sometimes the cleaning effect is not satisfactory due to the timely spraying of steam. Utility model content

In view of the current deficiencies of steam mopping, the object of the present invention is to provide a four-pump steam tow that can automatically control the spraying of steam during the 360-degree dragging process.

The purpose of the utility model is achieved by adopting the following technical solutions:

: Four water pump steam towing, including fuselage, handle, water tank, steam nozzle and middle bracket on the bottom of the fuselage, steam generator, control device and piston pump on the middle bracket, piston pump inlet Connected to the water tank, the piston pump outlet is connected to the steam generator, and the steam generator's steam outlet is connected to the steam nozzle, the piston pump is three or more sets of piston pumps, and the control device is a fixed piece fixed on the bottom raft The movement of the flap can push the push rod of the piston pump to make the piston pump work out of water, the middle bracket and the bottom cymbal are connected by the sliding block, and the middle bracket and the bottom cymbal can slide relative to each other in a 360 degree plane, and the inertia force generated by the sliding can be pushed Baffle, the baffle pushes one again Groups or groups of piston pumps pump water to the steam generator to automatically control the steam tow to spray steam in a 360-degree motion.

As a preferred technical solution of the present invention, the piston pumps are four groups, which are respectively disposed around the flaps, and the movement of the flaps can push the push rods of one or two sets of piston pumps to make the piston pump work, the flaps and There are surface contact movable connections between the four sets of piston pump push rods.

As a preferred technical solution of the present invention, there are four sliding blocks connected between the middle bracket and the bottom raft, and the sliding block and the middle bracket are provided with an active connection so that the middle bracket and the bottom sill can slide relative to each other.

As a preferred technical solution of the present invention, the water inlet and the water outlet of the piston pump are respectively provided with one-way valves.

As a preferred technical solution of the present invention, the cleaning body is further disposed on the body, and the cleaning cloth is disposed under the steam nozzle.

The utility model has the beneficial effects of the steam pumping of the four water pumps of the utility model: It can be known from the above structure that during the working process, the inertial force generated by the relative sliding between the bottom sill and the middle support can push the control block and control the block. Pushing one or both of the two sets of piston pumps to the steam generator, so that the steam mop automatically controls the conversion of water into steam during the 360-degree dragging process, and then sprays the steam onto the cleaning cloth, so that The operation of steam is easy, flexible and convenient. Attachment 3⁄4 Description:

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of the main components of the present invention.

detailed description

As shown in Figure 1, the four pumps are steamed, including the fuselage, the handle, and the water tank. The bottom sill 4 of the fuselage is provided with a steam nozzle and a middle bracket 5, and a cleaning cloth is provided on the body, and the cleaning cloth is arranged in the steam. Below the nozzle; the handle of the ground mop is a straight tube handle, which passes through the biaxial movable connection mechanism and the middle branch The frame 5 is connected, and the push-pull or flip handle can change the moving direction of the ground to realize flexible control of the ground drag. A steam generator, a control device and a piston pump are arranged on the middle support 5, the piston pump inlet is connected to the water tank, the piston pump outlet is connected to the steam generator, and the steam generator steam outlet is connected to the steam nozzle, and the steam nozzle can The generated steam is sprayed onto the cleaning cloth.

In the present embodiment, the piston pumps are four groups, which are a piston pump 21, a piston pump 22, a piston pump 23 and a piston pump 24, which are all mounted on the intermediate support 5 and distributed around the flap 1, the piston pump 21 The push rod and the push rod of the piston pump 22 are perpendicular to each other, and the push rod of the piston pump 23 and the push rod of the piston pump 24 are perpendicular to each other, and the water inlet and the water outlet of the four sets of piston pumps are respectively installed with check valves. The control device is a flap 1 fixed to the bottom sill. 4, and the damper 1 is simultaneously connected to the push rods of the four sets of piston pumps in a movable surface contact. The middle bracket 5 and the bottom cymbal 4 are connected by a sliding block, and the sliding block has four, which are a sliding block 31, a sliding block 32, a sliding block 33 and a sliding block 34, which are fixed on the bottom cymbal 4, and simultaneously with the middle bracket 5 It is set as a movable connection, so that the middle bracket 5 and the bottom cymbal 4 can slide relative to each other in a plane 360 degrees.

During the working process, the middle bracket 5 and the bottom cymbal 4 slide relative to each other in a 360-degree plane, and the inertial force generated by the sliding can push the flap 1 according to the movement direction of the steam tow, and the flap 1 is further pushed and distributed. The piston pump around it is pumped out to the steam generator, and the flap 1 can simultaneously push the two sets of piston pumps out of the water to the steam generator, thereby automatically controlling the steam tow to spray steam onto the cleaning cloth in the 360-degree direction of the plane, so that It is easy and flexible for the operator to use.

Claims

1. Four water pump steam towing, including fuselage, handle, water tank, steam nozzle and middle bracket (5) on the bottom raft (4) of the fuselage, steam generator on the middle bracket (5), The control device and the piston pump, the piston pump inlet port is connected to the water tank, the piston pump outlet is connected to the steam generator, and the steam generator steam outlet is connected to the steam nozzle, wherein the piston pump is three or more sets of piston pumps. The control device is a blocking piece (1) fixed on the bottom cymbal (4). The movement of the blocking piece (1) can push the push rod of the piston pump to make the piston pump work, and the middle bracket (5) and the bottom raft (4) pass Sliding block connection, the middle bracket (5) and the bottom cymbal (4) can slide relative to each other in a 360-degree plane, and the inertia force generated by the sliding can push the blocking piece (1), and the blocking piece (1) pushes a group or a The piston pump above the group sends water to the steam generator, thereby automatically controlling the steam tow to spray steam in the 360-degree direction of the plane.

2. The four-pump steam tow according to claim 1, wherein the piston pumps are four groups, respectively disposed around the flap (1), and the movement of the flap (1) can push a group or a quotient. The push rod of the piston pump of the group makes the piston pump work out of the water.

3. The four-pump steam tow according to claim 2, wherein: the flap (1) is provided with a surface contact movable connection between the four sets of piston pump push rods.

4. The four-pump steam tow according to claim 1, wherein: the sliding block connected between the middle support (5) and the bottom sill has four, and the sliding block and the middle support (5) are provided. There is a movable connection so that the middle bracket (5) and the bottom cymbal (4) can slide relative to each other.

5. The four-pump steam tow according to claim 1, wherein: the piston pump inlet and the water outlet are respectively provided with one-way valves.

6. The four-pump steam tow according to claim 1, wherein: the cleaning body is further disposed on the body, and the cleaning cloth is disposed below the steam nozzle.