CN109620048B - A glass window cleaning device - Google Patents

Abstract

The invention discloses a glass window cleaning device, belonging to the field of glass windows. A glass window cleaning device includes an inner frame and glass, the glass is installed on the inner wall of the inner frame, and two groups of vertical inner walls of the inner frame are cut out. Symmetrically distributed limit grooves, the vertical outer wall of the inner frame is connected with two pulleys close to the end of the inner frame through the rotating shaft of the rotating shaft, a transmission belt is connected between the pulleys, and a third belt close to the bottom end of the inner frame is connected between the transmission belts. A cleaning plate and a second cleaning plate close to the top of the inner frame, and the first cleaning plate and the second cleaning plate are respectively in contact with the inner side and the outer side of the glass; the invention is convenient for cleaning the outer glass surface and realizes the cleaning process of the outer glass surface The automatic liquid feeding function in the machine improves the cleaning performance.

Description

A glass window cleaning device

technical field

The invention relates to the technical field of glass windows, in particular to a cleaning device for glass windows.

Background technique

At present, there are all kinds of windows in life or industry, but no matter which style of window is, there is a common disadvantage: the stain on the back of the window is difficult to clean.

In order to clean the stains on the back of the windows, people only have to stretch out their hands to wipe or climb onto the window sill and wipe outside the window sill, which not only increases the difficulty of wiping, but also increases the danger. Concentrated cleaning, the cleaning effect is not good.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a glass window cleaning device in order to solve the problems in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A glass window cleaning device comprises an inner frame and glass, the glass is installed on the inner wall of the inner frame, the vertical inner side wall of the inner frame is cut with two sets of symmetrically distributed limit grooves, the vertical inner wall of the inner frame is The straight outer side wall is connected with two pulleys close to the end of the inner frame through the rotating shaft of the rotating shaft, a transmission belt is connected between the pulleys, and a first cleaning plate close to the bottom end of the inner frame and a belt close to the inner frame are connected between the transmission belts. A second cleaning plate at the top, and the first cleaning plate and the second cleaning plate are respectively abutted against the inner side and the outer side of the glass.

Preferably, the top of the pulley is connected with a vertically arranged water supply cylinder through a bracket, the outer side wall of the water supply cylinder is sequentially connected with a water supply pipe and a water outlet pipe along the vertical direction, and the inner side wall of the water supply cylinder is connected with a piston, A first return spring is connected between the bottom of the piston and the bottom inner wall of the water supply cylinder, the bottom of the piston is also connected with a steel wire, and the end of the steel wire away from the piston extends outward through the bottom of the water supply cylinder, so the The extension end of the steel rope is connected with a transmission assembly.

Preferably, the transmission assembly includes a rotating rod, the rotating rod is laterally arranged on the top of the inner frame through a support rod, both ends of the rotating rod are connected with a driven gear, and a half wheel is arranged below the driven gear Toothed gear, the half-toothed gear meshes with the driven gear, the half-toothed gear is connected to the pulley through a rotating shaft, a second return spring is connected between the support rod and the driven gear, and the first Two return springs are sleeved on the outer wall of the rotating rod.

Preferably, a fixing block is sleeved on the rotating rod, a tie ring is connected to the fixing block, and the end of the steel wire away from the water supply cylinder is connected to the tie ring.

Preferably, a protective outer frame is connected to the outer side of the inner frame, and the protective outer frame surrounds the transmission assembly and the water supply cylinder.

Preferably, the end of the water supply pipe away from the water supply cylinder extends outward through the protective outer frame, and the extension end of the water supply pipe is on the same side as the inner side of the glass, and the water outlet pipe extends outward through the end of the top wall of the inner frame , and the extension end of the water outlet pipe is on the same side as the outside of the glass.

Preferably, bristles are provided on the sides of the first cleaning plate and the second cleaning plate close to the glass.

Preferably, a handle is connected to the side of the first cleaning plate away from the glass.

Preferably, the steel rope is in a tight state.

Preferably, a sealing strip is connected at the junction of the protective outer frame and the inner frame.

Compared with the prior art, the present invention provides a glass window cleaning device, which has the following beneficial effects:

1. The cleaning device of the glass window drives the first cleaning plate to move up against the glass by pulling the handle, the pulley rotates, and then drives the second cleaning plate connected to the transmission belt to move downward, so as to realize the cleaning of the outer glass surface of the glass window. With the function of cleaning, the operator operates indoors, with high safety performance, and can clean the inner and outer glass surfaces at the same time.

2. The glass window cleaning device supplies cleaning liquid to the water supply cylinder through the water supply pipe. During the movement of the first cleaning plate, the pulley drives the half-tooth gear to rotate, and the meshing part of the half-tooth gear drives the driven gear to rotate. , thereby driving the rotating rod to rotate, the second reset spring is deformed, the rotating rod drives the fixed block to pull the steel rope, the steel rope pulls the piston down to the bottom of the water outlet pipe, and the cleaning liquid flows from the water supply cylinder through the water outlet pipe to the outer glass surface to realize the second cleaning. The supply function of cleaning liquid in the cleaning process of the board realizes the automatic liquid supply function in the cleaning process of the outer glass surface.

3. The cleaning device of the glass window can realize the function of automatic liquid feeding in the process of moving and moving down the first cleaning plate through the steel rope that is always in a tight state.

4. The cleaning device of the glass window improves the closeness of the first cleaning plate and the second cleaning plate and the glass surface through the bristles arranged on the side of the first cleaning plate and the second cleaning plate close to the glass, and improves the cleaning efficiency of the glass. cleanliness.

5. The glass window cleaning device improves the tightness of the connection between the inner frame and the outer protective frame through the sealing tape connected at the junction of the protective outer frame and the inner frame.

Description of drawings

Fig. 1 is one of the structural representations of a glass window cleaning device proposed by the present invention;

Fig. 2 is one of the structural schematic diagrams of a glass window cleaning device proposed by the present invention;

3 is one of the structural schematic diagrams of a glass window cleaning device proposed by the present invention;

4 is a schematic structural diagram of part A in FIG. 3 of a glass window cleaning device proposed by the present invention;

5 is a schematic diagram of the connection structure of the first cleaning plate and the second cleaning plate of a glass window cleaning device proposed by the present invention and the transmission belt;

6 is a schematic diagram of the connection structure of a rotating rod of a glass window cleaning device proposed by the present invention;

7 is a schematic structural diagram of part B in FIG. 6 of a glass window cleaning device proposed by the present invention;

8 is a schematic structural diagram of a water supply cylinder of a glass window cleaning device proposed by the present invention.

In the picture: 1. Inner frame; 2. Limit groove; 3. Pulley; 4. Transmission belt; 5. First cleaning plate; 6. Second cleaning plate; 7. Bracket; 8. Water supply cylinder; 9. Water supply pipe ; 10, water outlet pipe; 11, piston; 12, first return spring; 13, steel wire; 14, rotating rod; 15, support rod; 16, driven gear; 17, half-gear gear; 18, second reset Spring; 19, fixed block; 20, tie ring; 21, protective frame; 22, handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

Example 1

Referring to Figure 1, Figure 2, Figure 3 and Figure 5, a cleaning device for a glass window, comprising an inner frame 1 and glass, the glass is installed on the inner wall of the inner frame 1, and the vertical inner side wall of the inner frame 1 has two sets of symmetrical Distributed limit grooves 2, the vertical outer side wall of the inner frame 1 is connected with two pulleys 3 close to the end of the inner frame 1 through the rotating shaft of the rotating shaft. The first cleaning plate 5 near the bottom end of the inner frame 1 and the second cleaning plate 6 near the top of the inner frame 1, and the first cleaning plate 5 and the second cleaning plate 6 are respectively against the inner side and the outer side of the glass;

A handle 22 is connected to the side of the first cleaning plate 5 away from the glass;

By pulling the handle 22, the first cleaning plate 5 is moved up against the glass, and the pulley 3 is rotated, thereby driving the second cleaning plate 6 connected to the transmission belt 4 to move downward, so as to realize the function of cleaning the outer glass surface of the glass window. , The operator operates indoors, with high safety performance, and can clean the inner and outer glass surfaces at the same time.

Example 2

1-8, a glass window cleaning device is basically the same as Embodiment 1, and further, the top of the pulley 3 is connected with a vertically arranged water supply cylinder 8 through a bracket 7, and the outer side wall of the water supply cylinder 8 is connected. The water supply pipe 9 and the water outlet pipe 10 are sequentially connected along the vertical direction, the inner wall of the water supply cylinder 8 is connected with a piston 11, and the bottom of the piston 11 and the bottom inner wall of the water supply cylinder 8 are connected with a first return spring 12, and the bottom of the piston 11 is connected with a first return spring 12. A steel rope 13 is also connected, and the end of the steel rope 13 away from the piston 11 extends outward through the bottom of the water supply cylinder 8, and the extension end of the steel rope 13 is connected with a transmission assembly;

The transmission assembly includes a rotating rod 14. The rotating rod 14 is laterally arranged on the top of the inner frame 1 through a support rod 15. Both ends of the rotating rod 14 are connected with a driven gear 16, and a half-gear gear 17 is arranged below the driven gear 16. The half-toothed gear 17 meshes with the driven gear 16, the half-toothed gear 17 is connected to the pulley 3 through the rotating shaft, and a second return spring 18 is connected between the support rod 15 and the driven gear 16, and the second return spring 18 sleeved on the outer wall of the rotating rod 14;

A fixing block 19 is sleeved on the rotating rod 14, a tie ring 20 is connected to the fixing block 19, and the end of the steel rope 13 away from the water supply cylinder 8 is connected to the tie ring 20;

The end of the water supply pipe 9 away from the water supply cylinder 8 extends outward through the protective outer frame 21, and the extension end of the water supply pipe 9 is on the same side as the inner side of the glass, and the water outlet pipe 10 extends outward through one end of the top wall of the inner frame 1, and the outlet pipe 9 extends outward. The extension end of the water pipe 10 is on the same side as the outside of the glass;

The cleaning liquid is supplied into the water supply cylinder 8 through the water supply pipe 9, and the supply amount is controlled at the same time. During the movement of the first cleaning plate 5, the pulley 3 drives the half-tooth gear 17 to rotate, and the meshing part of the half-tooth gear 17 drives the driven The gear 16 rotates, thereby driving the rotating rod 14 to rotate, the second return spring 18 is deformed, the rotating rod 14 drives the fixed block 19 to pull the steel rope 13, and the steel rope 13 pulls the piston 11 down to the bottom of the water outlet pipe 10, through the four groups of water supply cylinders 8 The uniform arrangement of the cleaning liquid is helpful to improve the uniformity of the cleaning liquid supply. The cleaning liquid flows from the water supply cylinder 8 to the outer glass surface through the water outlet pipe 10, so as to realize the cleaning liquid supply function during the cleaning process of the second cleaning plate 6, and realize the outer glass surface. Automatic dosing function during cleaning.

Example 3

Referring to Figure 1, Figure 2, Figure 3, Figure 4, Figure 6, Figure 7 and Figure 8, a glass window cleaning device is basically the same as Embodiment 1, and further, the steel wire 13 is in a tight state; By always handling the steel wire 13 in a tight state, the function of automatic liquid feeding can be realized during the upward and downward movement of the first cleaning plate 5 .

Example 4

Referring to Figure 1-2, a glass window cleaning device is basically the same as Embodiment 2, and further, a sealing strip is connected at the junction of the protective outer frame 21 and the inner frame 1, the first cleaning plate 5 and the second The two cleaning plates 6 are provided with bristles on one side close to the glass, which improves the cleanliness of cleaning and the tightness of the connection between the inner frame 1 and the protective outer frame 21 .

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (8)

1. A cleaning device for a glass window, comprising an inner frame (1) and glass, and the glass is installed on the inner wall of the inner frame (1), characterized in that the vertical inner sidewall of the inner frame (1) is drilled with Two sets of symmetrically distributed limit grooves (2), the vertical outer side wall of the inner frame (1) is connected with two pulleys (3) close to the end of the inner frame (1) through the rotating shaft of the rotating shaft, the belt A transmission belt (4) is connected between the wheels (3), and a first cleaning plate (5) close to the bottom end of the inner frame (1) and a second cleaning plate (5) close to the top end of the inner frame (1) are connected between the transmission belts (4). plate (6), and the first cleaning plate (5) and the second cleaning plate (6) are in contact with the inner and outer sides of the glass respectively; the top of the pulley (3) is connected with a vertical The provided water supply cylinder (8), the outer side wall of the water supply cylinder (8) is sequentially connected with a water supply pipe (9) and a water outlet pipe (10) along the vertical direction, and the inner side wall of the water supply cylinder (8) is connected with a piston ( 11), a first return spring (12) is connected between the bottom of the piston (11) and the bottom inner wall of the water supply cylinder (8), and a steel wire (13) is also connected to the bottom of the piston (11), so The end of the wire rope (13) away from the piston (11) extends outward through the bottom of the water supply cylinder (8), and the extension end of the wire rope (13) is connected with a transmission assembly; the transmission assembly includes a rotating rod (14). ), the rotating rod (14) is laterally arranged on the top of the inner frame (1) through the support rod (15), both ends of the rotating rod (14) are connected with driven gears (16), the driven A half-toothed gear (17) is provided below the gear (16), the half-toothed gear (17) meshes with the driven gear (16), and the half-toothed gear (17) is connected to the pulley (3) through a rotating shaft ) connection, a second return spring (18) is connected between the support rod (15) and the driven gear (16), and the second return spring (18) is sleeved on the outer wall of the rotating rod (14). 2. A glass window cleaning device according to claim 1, characterized in that, a fixing block (19) is sleeved on the rotating rod (14), and a tie ring (19) is connected to the fixing block (19). 20), the end of the steel rope (13) away from the water supply cylinder (8) is connected to the tie ring (20). 3. A glass window cleaning device according to claim 1, wherein a protective outer frame (21) is connected to the outer side of the inner frame (1), and the protective outer frame (21) surrounds the transmission assembly and water tank (8). 4. A glass window cleaning device according to claim 3, wherein the end of the water supply pipe (9) away from the water supply cylinder (8) extends outward through the protective outer frame (21), and the The extension end of the water supply pipe (9) is on the same side as the inner side of the glass, the water outlet pipe (10) extends outward through one end of the top wall of the inner frame (1), and the extension end of the water outlet pipe (10) is connected to the glass. Outer side. 5 . The glass window cleaning device according to claim 1 , wherein the first cleaning plate ( 5 ) and the second cleaning plate ( 6 ) are provided with bristles on one side close to the glass. 6 . 6 . The glass window cleaning device according to claim 1 , wherein a handle ( 22 ) is connected to the side of the first cleaning plate ( 5 ) away from the glass. 7 . 7. A glass window cleaning device according to claim 2, characterized in that, the steel wire (13) is in a tight state. 8 . The glass window cleaning device according to claim 3 , characterized in that a sealing tape is connected at the junction of the protective outer frame ( 21 ) and the inner frame ( 1 ). 9 .

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