CN217390591U - Window cleaning machine - Google Patents

Abstract

The application discloses window cleaning machine relates to the cleaning appliance field. The window cleaning machine comprises a brush head; the connecting frame is rotationally connected with the brush head and used for driving the brush head to do lifting motion; the clamping plate is rotatably connected with the connecting frame and is used for clamping the window frame to fix the window cleaning machine; a water tank fixed on the clamping plate; and the extrusion assembly is communicated with the water tank and is used for conveying the cleaning water in the water tank to the brush head when the brush head brushes the window glass. The utility model provides a window cleaning machine compares common window cleaning equipment on the market, and the user can accomplish the outer surface of window glass indoor through holding and operating the link and clean, also can be suitable for the internal surface with window glass simultaneously to simple structure convenient to use, the equipment cost is low simultaneously and is convenient for popularize, satisfies the demand of most families.

Description

Window cleaning machine

Technical Field

The application relates to the technical field of cleaning tools, in particular to a window cleaning machine.

Background

Windows, architecturally, are openings made in walls or roofs for allowing light or air to enter the interior of a room, and in modern times, windows have been widely used in daily life, and windows of modern times consist of three parts, namely a window frame, glass, and movable members (hinges, handles, pulleys, etc.). The main structure of the window frame for supporting the window body can be wood, metal, ceramic or plastic material, and the transparent part is attached to the window frame and can be paper, cloth, silk or glass material. The movable member is mainly made of a metal material, and may be covered with a heat insulating material such as plastic at a place touched by a hand.

Scrubbing of household glazings, especially the outer surface of glazings in high-rise dwellings, is a hazardous endeavor. The existing cleaning equipment is usually used for cleaning large glass curtain walls, is large in size and weight and is not suitable for families, and the existing window cleaning robot is generally over thousands of yuan in price and is unacceptable for most families.

Disclosure of Invention

The embodiment of the application provides a window cleaning machine, can make the user of high-rise residence clean the surface of window glass in indoor, possesses the security height, convenient to use, low price's advantage.

The embodiment of the application provides a window cleaning machine, which comprises a brush head; the connecting frame is rotationally connected with the brush head and used for driving the brush head to do lifting motion; the clamping plate is rotatably connected with the connecting frame and is used for clamping the window frame to fix the window cleaning machine; a water tank fixed on the clamping plate; and the extrusion assembly is communicated with the water tank and is used for conveying the cleaning water in the water tank to the brush head when the brush head brushes the window glass.

In some embodiments, the brush head comprises a cross rod, a side wall of the cross rod is fixedly connected with a first brush rod, a sliding groove is formed in one side of the cross rod, a second brush rod is slidably connected in the sliding groove, and a vertically arranged limiting rod is slidably connected to the second brush rod and one end, far away from the second brush rod, of the cross rod.

In some embodiments, the connecting frame comprises an outer tube, the outer tube is fixedly connected with the clamping plate through a spherical rotating shaft, a sliding rod is connected in the outer tube in a sliding mode, and one end, far away from the outer tube, of the sliding rod is rotatably connected with the cross rod.

In some embodiments, the extrusion assembly comprises: the upper surface of the water tank is provided with a water filling hole, and the one-way valve is positioned in the water filling hole; an inflator connected with the water tank; the conveyer pipe, the conveyer pipe with the lower extreme intercommunication setting of water pitcher, fixedly connected with shunt tubes in the horizontal pole, the conveyer pipe with the shunt tubes intercommunication sets up.

In some embodiments, a handle is fixedly sleeved on one end of the outer tube, which is far away from the spherical rotating shaft, a convex block is fixedly connected to one end of the handle, which is far away from the spherical rotating shaft, and a groove matched with the convex block is formed in the side wall of the sliding rod.

In some embodiments, the splint include door style of calligraphy piece, the upper surface of door style of calligraphy piece with the outer tube is rotated and is connected, threaded hole is seted up to one side of door style of calligraphy piece, threaded connection has spacing bolt in the threaded hole.

In some embodiments, a rubber pad is rotatably connected to the stop bolt inside the door-shaped block.

The window cleaning machine provided by the embodiment of the application comprises a brush head; the connecting frame is rotationally connected with the brush head and used for driving the brush head to do lifting motion; the clamping plate is rotatably connected with the connecting frame and is used for clamping the window frame to fix the window cleaning machine; a water tank fixed on the clamping plate; and with the extrusion subassembly of water pitcher intercommunication, extrude the subassembly be used for when the brush head is scrubbed window glass, will the washing water in the water pitcher to brush the head and carry, the window cleaning machine that this application provided can make high-rise residence's user indoor to scrubbing of window glass's surface, is located indoor gripping link and drives the brush head and remove and can accomplish and clean the operation.

Drawings

The technical solutions and other advantages of the present application will become apparent from the following detailed description of specific embodiments of the present application when taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic overall structural diagram of a window cleaning machine according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a brush head of the window cleaning machine according to the embodiment of the present application.

Fig. 3 is a schematic structural view of a clamping plate of the window cleaning machine according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram of an operating state of the window cleaning machine according to the embodiment of the present application.

Reference numerals: 1. a brush head; 101. a cross bar; 102. a first brush bar; 103. a second brush bar; 104. a limiting rod; 2. a connecting frame; 201. an outer tube; 202. a slide bar; 3. a splint; 301. a door-shaped block; 302. a limit bolt; 4. a water tank; 5. a one-way valve; 6. an inflator; 7. a delivery pipe; 8. a shunt tube; 9. a grip; 10. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Specifically, referring to fig. 1 to 4, an embodiment of the present application provides a window cleaning machine, including a brush head 1; the connecting frame 2 is rotationally connected with the brush head 1 and is used for driving the brush head 1 to do lifting motion; the clamping plate 3 is rotatably connected with the connecting frame 2 and is used for clamping a window frame to fix the window cleaning machine; a water tank 4 fixed on the clamping plate 3; and the extrusion assembly is communicated with the water tank 4 and is used for conveying the cleaning water in the water tank 4 to the brush head 1 when the brush head 1 brushes the window glass.

In this embodiment, when the window cleaning machine that this scheme provided is used, the user is opening the back with the window, utilizes splint 3 will clean the window machine and fix on the window frame, then grips link 2 and control brush head 1 and remove, and then realizes scrubbing to the window glass surface. Further, owing to still be provided with water pitcher 4 and extrude the subassembly for the in-process that the window cleaning machine that this scheme of use provided scrubbed, can carry the washing water to brush head 1 position, promote the cleaning performance to the window glass surface, realize that the user only can accomplish the operation of scrubbing glass indoor, the security is higher. On the other hand, the window cleaning machine is simple in structure and low in equipment cost, so that most families can purchase the window cleaning equipment to improve the quality of life.

The brush head 1 provided by the scheme is a head part (excluding an extension rod part) of a common glass brush on the market, in other embodiments, the brush head 1 comprises a cross rod 101, a side wall of the cross rod 101 is fixedly connected with a first brush rod 102, one side of the cross rod 101 is provided with a sliding groove, a second brush rod 103 is slidably connected in the sliding groove, the second brush rod 103 and one end of the cross rod 101, which is far away from the second brush rod 103, are both slidably connected with a vertically arranged limiting rod 104, although window glass in the building field usually adopts industry universal size, due to reasons such as building design construction and user personal decoration, the window glass size of part of user families is not consistent with the universal size, and the width of the brush head 1 can be adjusted by arranging the cross rod 101, the first brush rod 102 and the slidably connected second brush rod 103, so as to meet the cleaning requirements of window glass of different sizes, the limiting rod 104 is arranged, when a user cleans the window glass, the limiting rod 104 abuts against the inner wall of the inner window frame, and then the cross rod 101 is limited and kept in a horizontal state, so that a better cleaning effect is achieved.

In some embodiments, the connecting frame 2 includes an outer tube 201, the outer tube 201 is fixedly connected to the clamping plate 3 through a spherical rotating shaft, a sliding rod 202 is slidably connected in the outer tube 201, and one end of the sliding rod 202 away from the outer tube 201 is rotatably connected to the cross bar 101. Because the distance between the vertical rod and the clamping plate 3 changes when the brush head 1 moves up and down, the brush head 1 and the clamping plate 3 are connected by the connecting frame 2 with a telescopic function, and the spherical rotating shaft is used for expanding the moving range of the connecting frame 2, particularly two inner windows are positioned on different vertical surfaces in a sliding window commonly used by families at present; on the other hand, the spherical rotating shaft can also meet the requirement that a user operates the window cleaning machine to clean the inner surface of the window glass.

In some embodiments, the extrusion assembly comprises: the upper surface of the water tank 4 is provided with a water filling hole, and the one-way valve 5 is positioned in the water filling hole; an inflator 6 connected with the water tank 4; conveyer pipe 7, conveyer pipe 7 with the lower extreme intercommunication setting of water pitcher 4, fixedly connected with shunt tubes 8 in the horizontal pole 101, conveyer pipe 7 with shunt tubes 8 intercommunication sets up.

Specifically, the check valve 5 and the inflator 6 can adopt the accessories that circulate on the market, the upper surface of the water tank 4 near the water filling hole can be provided with a funnel-shaped shell to facilitate the user to inject the cleaning water into the water tank 4, and the structure adopted by the inflator 6 is similar to that of an inflator on a manual pesticide sprayer, and continuous water supply is not needed when cleaning the glass, so a valve does not need to be arranged on the delivery pipe 7, when the user brushes the outer surface of the window glass, the air pressure in the water tank 4 is increased by using the inflator, and then the cleaning water is driven to spray on the window glass through the delivery pipe 7 and then through the shunt pipe 8.

In some embodiments, a handle 9 is fixedly sleeved on one end of the outer tube 201 away from the spherical rotating shaft, a protrusion 10 is fixedly connected to one end of the handle 9 away from the spherical rotating shaft, and a groove matched with the protrusion 10 is formed in the side wall of the sliding rod 202.

Specifically, handle 9 is for holding the better rubber material of feeling, promotes the comfort level when the user uses, and wherein lug 10 and handle 9 are the integrative piece of same material, sets up lug 10 and recess and then when the user accomodates this kind of window cleaning machine, fixes slide bar 202.

In some embodiments, the clamping plate 3 includes a door-shaped block 301, the upper surface of the door-shaped block 301 is rotatably connected to the outer tube 201, a threaded hole is formed in one side of the door-shaped block 301, a limiting bolt 302 is connected to the threaded hole through an internal thread, and a user can screw the limiting bolt 302 to make the door-shaped block 301 and the limiting bolt 302 abut against the window frame, so as to achieve the effect of fixing the window cleaning machine.

In some embodiments, a rubber pad is rotatably connected to the limit bolt 302 inside the door-shaped block 301. In this scheme, the window frame generally is stainless steel or aluminum alloy material, directly offsets with the spacing bolt 302 of rigidity and door style of calligraphy piece 301, causes the window frame surface easily and appears mar, indentation and oxide layer and is destroyed the pleasing to the eye problem of influence such as, so set up the rubber pad and protect the window frame.

The working principle is as follows: when a user needs to clean the window glass, cleaning water is firstly injected into the water tank 4, then the window cleaner is carried to move to the vicinity of the window, and the second brush rod 103 is slid, so that the width of the whole brush head 1 is consistent with the width of the glass on the inner window. When the brush head 1 is tightly attached to glass, the two limiting rods 104 abut against a window frame of an inner window, then the brush head 1 and the connecting frame 2 extend out of the window by a user, the window cleaning machine is fixed on the window frame by the aid of the clamping plate 3, after the whole preparation work is completed, the user holds the handle 9, the connecting frame 2 is controlled to move towards the direction of window glass by taking the spherical rotating shaft as an axis, the connecting frame 2 is pulled inwards to enable the brush head 1 to be tightly attached to the outer surface of the glass, the limiting rods 104 abut against the window frame of the inner window, at the moment, when the connecting frame 2 is rotated by the user, the brush head 1 can be kept in a horizontal state and can scrub the outer surface of the window glass, water in the water tank 4 is conveyed to the brush head 1 in cooperation with the water tank 4 and the inflator 6, and cleaning water is sprayed on the glass.

It needs to explain, when using to the flat-open window, two interior windows keep one to open and close the state in turn can, and when wasing the austral window, when wasing being close to outdoor interior window, it can directly with two interior windows remove the state that is close the coincidence to adopt above-mentioned washing scheme again, and be close to indoor interior window then with two interior window partially coincidences, the breach all is left in the both sides of interior window, when the user need with brush head 1 with be close to indoor interior window laminating, can stretch out the hand outside the window and carry out manual regulation, brush head 1 card is in the position between two interior windows. In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The mechanical device provided by the embodiment of the present application is described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the embodiment is only used to help understanding the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (7)

1. A window cleaning machine, comprising:

a brush head;

the connecting frame is rotationally connected with the brush head and used for driving the brush head to do lifting motion;

the clamping plate is rotatably connected with the connecting frame and is used for clamping the window frame to fix the window cleaning machine;

a water tank fixed on the clamping plate; and

the extrusion assembly is communicated with the water tank and is used for conveying the cleaning water in the water tank to the brush head when the brush head brushes the window glass.

2. The window cleaning machine of claim 1, wherein the brush head comprises a cross bar, a first brush rod is fixedly connected to a side wall of the cross bar, a sliding groove is formed in one side of the cross bar, a second brush rod is slidably connected to the sliding groove, and a vertically-arranged limiting rod is slidably connected to both the second brush rod and one end of the cross bar away from the second brush rod.

3. The window cleaning machine of claim 2, wherein the connecting frame comprises an outer tube fixedly connected with the clamping plate through a spherical rotating shaft, a sliding rod is slidably connected in the outer tube, and one end of the sliding rod, which is far away from the outer tube, is rotatably connected with the cross rod.

4. The window cleaning machine of claim 2, wherein the extrusion assembly comprises:

the upper surface of the water tank is provided with a water filling hole, and the one-way valve is positioned in the water filling hole;

an inflator connected with the water tank;

the conveyer pipe, the conveyer pipe with the lower extreme intercommunication setting of water pitcher, fixedly connected with shunt tubes in the horizontal pole, the conveyer pipe with the shunt tubes intercommunication sets up.

5. The window cleaning machine according to claim 3, wherein a handle is fixedly attached to an end of said outer tube remote from said spherical rotating shaft, a protrusion is fixedly attached to an end of said handle remote from said spherical rotating shaft, and a groove matching said protrusion is formed in a side wall of said sliding rod.

6. The window cleaning machine according to claim 3, wherein the clamping plate includes a n-shaped block, an upper surface of the n-shaped block is rotatably connected with the outer pipe, a threaded hole is formed in one side of the n-shaped block, and a limit bolt is screwed into the threaded hole.

7. The window cleaning machine of claim 6, wherein a rubber pad is rotatably attached to the stop bolt inside the gantry block.

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