CN109394064B

CN109394064B - Glass cleaning device

Info

Publication number: CN109394064B
Application number: CN201811102165.4A
Authority: CN
Inventors: 楚会来; 刘艳菲; 徐小东; 程璐
Original assignee: Hebei Chenyang Industry and Trade Group Co Ltd
Current assignee: Hebei Chenyang Industry and Trade Group Co Ltd
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2022-10-25
Anticipated expiration: 2038-09-20
Also published as: CN109394064A

Abstract

The invention provides a glass scrubbing device, which belongs to the technical field of cleaning tools and comprises an operating rod, an installation rod arranged at the end part of the operating rod, an adjusting mechanism arranged between the operating rod and the installation rod, an installation support movably arranged at the end part of the installation rod, a driving rotary roller rotatably arranged on the installation support, a servo motor arranged on the installation support, a driven rotary roller rotatably arranged on the installation support, and a cleaning cloth ring sleeved on the driving rotary roller and the driven rotary roller, wherein a cleaning agent box is arranged on the operating rod, an injection mechanism is also arranged on the operating rod, an injection head is also arranged on the installation rod, and a soft rubber pipe is also arranged between the injection head and the injection mechanism. The glass scrubbing device provided by the invention can spray the cleaning agent on the glass at any time when the glass cleaning work is carried out, so that the cleaning agent is prevented from being repeatedly dipped for many times, the efficiency of the glass cleaning work is improved, and the glass scrubbing device is more convenient to use.

Description

Glass cleaning device

Technical Field

The invention belongs to the technical field of cleaning tools, and particularly relates to a glass scrubbing device.

Background

The cleaning work of glass windows, particularly large glass window patterns is very troublesome, and a common method for cleaning glass dust is to wipe the glass from one end to the other end by using a semi-wet glass cleaning step to clean the dust on the glass and around the glass, so that people can clean the glass with low efficiency by bare hands and can not clean some glass at higher positions, therefore, people invent a plurality of glass cleaning devices to reduce the difficulty of the glass cleaning work, but the glass cleaning work efficiency is low because the glass can be cleaned by repeatedly dipping or smearing a cleaning agent on a cleaning part in the process of cleaning the glass by the existing glass cleaning devices.

Disclosure of Invention

The invention aims to provide a glass scrubbing device, and aims to solve the problem that a cleaning agent needs to be repeatedly dipped or smeared on a cleaning part when the conventional glass scrubbing device cleans glass.

In order to realize the purpose, the invention adopts the technical scheme that: the utility model provides a glass cleaning device, including the action bars that is used for operating personnel to grip, adjustable installation be in the installation pole, the setting of action bars tip are in the action bars with be used for adjusting between the installation pole the action bars with adjustment mechanism, the mobilizable setting of angle between the installation pole are in the installing support, the rotatable setting of installation pole tip are in initiative on the installing support is changeed roller, is set up servo motor on the installing support and rotatable setting are in on the installing support with from the live roller parallel arrangement, establish at from the live roller and cover the initiative roller with from the roller that changes last and can center on the roller is changeed in the initiative with from the roller pivoted cleaning cloth circle, be provided with the cleaning agent box that is used for holding the cleaner on the action bars, still be provided with on the action bars with the injection mechanism that the cleaning agent box can dismantle the connection, still be provided with on the installation pole and be used for with cleaner spun injector head, the injector head with still be provided with the flexible rubber tube that is used for the cleaner to flow between the injection mechanism.

Further, adjustment mechanism is including setting up first support, the rotatable setting of the tip of action bars are in first pivot on the first support, setting are in the second support and the rotatable setting of installation rod end are in second pivot on the second support, first pivot with second pivot mutually perpendicular sets up, first pivot tip be provided with be used for with first pivot is fixed locking mother on the first support, second pivot tip also is provided with and is used for with the second pivot is fixed locking mother on the second support.

Further, the action bars with be provided with the extension bar between the installation pole, the extension bar is close to the tip of action bars is provided with second support and rotatable setting and is in second pivot on the second support, the extension bar is close to the tip of installation pole still is provided with first support and rotatable setting and is in first pivot on the first support, first pivot with second pivot mutually perpendicular sets up.

Furthermore, the spraying mechanism comprises an elastic cavity arranged outside the operating rod, a first one-way valve arranged at a liquid outlet of the elastic cavity, and a second one-way valve arranged at a liquid inlet of the elastic cavity, wherein the liquid outlet of the elastic cavity is communicated with the spraying head, and the liquid inlet of the elastic cavity is communicated with the cleaning agent box.

Further, the first one-way valve comprises a valve body for liquid to pass through in a one-way mode, a spherical plug arranged in the valve body and located at the opening of the valve body, an elastic piece arranged in the valve body and used for supporting and fixing the spherical plug, and a fixing block arranged in the valve body and used for installing and fixing the elastic piece.

Furthermore, an elastic mechanism used for adjusting the distance between the driving rotating roller and the driven rotating roller is further arranged on the mounting support, and the driven rotating roller is rotatably arranged on the elastic mechanism.

Furthermore, the elastic mechanism comprises a sliding guide rail fixedly arranged on the mounting bracket, a sliding block arranged on the sliding guide rail in a sliding manner, and an elastic element sleeved on the sliding guide rail and used for pushing the sliding block to the direction far away from the driving rotating roller, the sliding block is also provided with a moving bracket used for mounting and fixing the driven rotating roller, and one end of the driven rotating roller is rotatably arranged on the moving bracket.

Further, the clean cloth circle is established including the cover the initiative change the roller with installation layer, detachable on the driven change the roller set firmly the outside clean layer of installation layer and a plurality of even setting are in just along perpendicular with the support bar that installation layer direction of motion set up on the installation layer, the length of support bar with the width on installation layer equals.

Furthermore, a plurality of auxiliary rotating rollers used for propping open the cleaning cloth ring are further arranged on the mounting bracket, one end parts of the auxiliary rotating rollers are rotatably arranged on the mounting bracket, and the auxiliary rotating rollers are arranged between the driving rotating roller and the driven rotating roller and are parallel to the driving rotating roller.

Further, still detachable is provided with the wiper blade that is used for clearing up glass surface ponding on the installing support, the installing support still is provided with and is used for the installation the mounting groove of wiper blade.

The glass scrubbing device provided by the invention has the beneficial effects that: compared with the prior art, the glass scrubbing device can conveniently clean glass at a higher position through the rod part consisting of the operating rod and the mounting rod, the adjusting mechanism capable of adjusting the angle between the operating rod and the mounting rod is arranged between the operating rod and the mounting rod, so that the glass scrubbing device can conveniently avoid obstacles in front of the glass, the glass scrubbing device is more convenient to use, the mounting support is arranged at the end part of the mounting rod, the driving rotating roller and the driven rotating roller are rotatably arranged on the mounting support, the cleaning cloth ring sleeved outside the driving rotating roller and the driven rotating roller is fixed and supported flatly by the supporting and mounting action of the driving rotating roller and the driven rotating roller, the driven rotating roller and the cleaning cloth ring are driven to rotate by the rotation of the driving rotating roller, the cleaning cloth ring can continuously rotate around the driving rotating roller and the driven rotating roller while the glass is scrubbed by the glass scrubbing device, the glass cleaning work is more convenient, the cleaning agent box can be conveniently sprayed on the cleaning agent box from the cleaning agent box after the cleaning agent flows through the cleaning mechanism, and the cleaning agent box is conveniently sprayed on the glass scrubbing device, and the cleaning agent box can be conveniently sprayed on the glass cleaning box when the glass cleaning box is used.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a first schematic view of a glass cleaning device according to an embodiment of the present invention;

FIG. 2 is a second schematic structural view of a glass cleaning device according to an embodiment of the present invention;

FIG. 3 is a third schematic structural view of a glass cleaning device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an adjustment mechanism employed in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an injection mechanism used in the embodiment of the present invention.

In the figure: in the figure: 1. an operating lever; 11. a cleaning agent box; 12. a soft rubber tube; 13. an operating handle; 2. mounting a rod; 21. an injector head; 3. lengthening a rod; 4. an adjustment mechanism; 41. a first bracket; 42. a first rotating shaft; 43. a second bracket; 44. a second rotating shaft; 45. locking the nut; 51. mounting a bracket; 52. actively rotating the roller; 53. a driven rotating roller; 54. cleaning the cloth ring; 541. mounting a layer; 542. a cleaning layer; 543. a supporting strip; 55. an elastic mechanism; 551. a sliding guide rail; 552. a slider; 553. an elastic member; 554. a motion bracket; 56. a wiper blade; 57. auxiliary roller rotation; 58. a servo motor; 59. mounting grooves; 6. an injection mechanism; 61. an elastic cavity; 62. a first check valve; 63. a second one-way valve; 64. a valve body; 65. a spherical plug; 66. an elastic member; 67. and (5) fixing blocks.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship as shown in the figures, which is for convenience in describing the invention and to simplify the description, and that does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and is not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3 together, the glass cleaning device of the present invention will now be described. The glass scrubbing device comprises an operating rod 1 for an operator to hold, an adjustable mounting rod 2 mounted at the end of the operating rod 1, an adjusting mechanism 4 arranged between the operating rod 1 and the mounting rod 2 and used for adjusting the angle between the operating rod 1 and the mounting rod 2, a mounting support 51 movably arranged at the end of the mounting rod 2, a driving rotating roller 52 rotatably arranged on the mounting support 51, a servo motor 58 arranged on the mounting support 51 and used for driving the driving rotating roller 52 to rotate, a driven rotating roller rotatably arranged on the mounting support 51 and parallel to the driving rotating roller 52, and a cleaning cloth ring 54 sleeved on the driving rotating roller 52 and the driven rotating roller and capable of rotating around the driving rotating roller 52 and the driven rotating roller, a cleaning agent box 11 used for containing a cleaning agent is arranged on the operating rod 1, an injection mechanism 6 detachably connected with the cleaning agent box 11 is further arranged on the mounting rod 2, a rubber hose 12 used for injecting the cleaning agent is further arranged between the injection head 21 and the injection mechanism 6, a plurality of rubber hose clamps 12 used for fixing the injection head 12 and the rubber hose clamp 12 and capable of adjusting the angle between the rubber hose clamp and the rubber hose 2 and the rubber hose clamp.

Compared with the prior art, the glass scrubbing device provided by the invention can conveniently clean glass at a higher position through the rod part consisting of the operating rod 1 and the mounting rod 2, the adjusting mechanism 4 capable of adjusting the angle between the operating rod 1 and the mounting rod 2 is arranged between the operating rod 1 and the mounting rod 2, so that the glass scrubbing device can conveniently avoid obstacles in front of the glass, the glass scrubbing device is more convenient to use, the mounting bracket 51 is arranged at the end part of the mounting rod 2, the driving rotating roller 52 and the driven rotating roller are rotatably arranged on the mounting bracket 51, the cleaning cloth ring 54 sleeved outside the driving rotating roller 52 and the driven rotating roller is fixed and supported to be flat, the driven rotating roller and the cleaning cloth ring 54 are driven to rotate by the rotation of the driving rotating roller 52, the cleaning cloth ring 54 can continuously rotate around the driving rotating roller 52 and the driven rotating roller when the glass scrubbing device scrubs the glass, the glass cleaning roller 52 and the cleaning cloth ring 54 are driven to rotate by the rotation of the driving rotating roller 52, the cleaning cloth ring 54 can be conveniently sprayed on the glass cleaning agent box 1 and the cleaning agent box 6, and the cleaning agent box can be conveniently sprayed on the glass box when the glass scrubbing device is used, and the cleaning agent box is repeatedly sprayed on the glass box, and the cleaning agent box, and the cleaning device is conveniently sprayed on the cleaning agent box, and the cleaning agent box can be conveniently sprayed on the glass box, and the cleaning device, and the cleaning agent box, and the cleaning device can be conveniently sprayed on the cleaning device.

Further, referring to fig. 1 and 4 together, as an embodiment of the glass cleaning device provided by the present invention, the adjusting mechanism 4 includes a first bracket 41 disposed at an end of the operating rod 1, a first rotating shaft 42 rotatably disposed on the first bracket 41, a second bracket 43 disposed at an end of the mounting rod 2, and a second rotating shaft 44 rotatably disposed on the second bracket 43, the first rotating shaft 42 and the second rotating shaft 44 are disposed perpendicular to each other, the first rotating shaft 42 and the second rotating shaft 44 are fixed and perpendicular to each other, the first rotating shaft 42 is disposed through the second rotating shaft 44, the second rotating shaft 44 is provided with a mounting hole for mounting the first rotating shaft 42, the first rotating shaft 42 and the second rotating shaft 44 are fixed firmly after the first rotating shaft 42 is mounted in the mounting hole of the second rotating shaft 44, and can be fixed by welding, or a rotation prevention piece for preventing the first rotating shaft 42 from rotating in the second rotating shaft 44 can be arranged on the first rotating shaft 42, a containing groove for installing the rotation prevention piece is arranged on the second rotating shaft 44, a locking nut 45 for fixing the first rotating shaft 42 on the first bracket 41 is arranged at the end part of the first rotating shaft 42, a locking nut 45 for fixing the second rotating shaft 44 on the second bracket 43 is also arranged at the end part of the second rotating shaft 44, the angle between the operating rod 1 and the mounting rod 2 can be adjusted in two mutually perpendicular directions by rotating the first rotating shaft 42 and the second rotating shaft 44 when the angle is adjusted, the locking nuts 45 arranged at the end parts of the first rotating shaft 42 and the second rotating shaft 44 are screwed after the adjustment is completed, the angle adjustment between the operating rod 1 and the mounting rod 2 is completed fixedly, the adjusting mechanism 4 adopts the structure to enable the mounting rod 2 and the operating rod 1 to be adjusted in a plurality of angles, so that the angle adjustment range between the mounting rod 2 and the operating rod 1 is wider, the glass scrubbing device is more convenient to use.

Further, please refer to fig. 1, as a specific embodiment of the glass scrubbing device provided by the present invention, an extension bar 3 is further disposed between the operating bar 1 and the mounting bar 2, the end of the extension bar 3 close to the operating bar 1 is provided with a second support 43 and a second rotating shaft 44 rotatably disposed on the second support 43, the end of the extension bar 3 close to the mounting bar 2 is further provided with a first support 41 and a first rotating shaft 42 rotatably disposed on the first support 41, the first rotating shaft 42 and the second rotating shaft 44 are perpendicular to each other, the number of the extension bars 3 may be multiple, and a plurality of extension bars 3 are connected by an adjusting mechanism 4, so that the angle adjustment between the two extension bars 3 can be conveniently performed, and the arrangement of the extension bar 3 makes the angle adjustment of the glass scrubbing device of the present invention more diverse, so that the glass scrubbing device can more conveniently avoid obstacles disposed between glass and workers.

Further, referring to fig. 5, as a specific embodiment of the glass scrubbing device provided by the present invention, the spraying mechanism 6 includes an elastic cavity 61 disposed outside the operation rod 1, a first check valve 62 disposed at the liquid outlet of the elastic cavity 61, and a second check valve 63 disposed at the liquid inlet of the elastic cavity 61, the liquid outlet of the elastic cavity 61 is communicated with the spraying head 21, the liquid inlet of the elastic cavity 61 is communicated with the cleaning agent box 11, the cleaning agent box 11 is fixed to the liquid inlet of the elastic cavity 61 by a screw connection, the first check valve 62 and the second check valve 63 are respectively installed at the liquid outlet and the liquid inlet of the elastic cavity 61 and installed in the same direction, the elastic cleaning agent cavity 61 is made of rubber, when the operator needs to spray the glass surface, the operator presses the elastic cavity 61 by hand, the first check valve 62 is opened, the second check valve 63 is closed under the pressure, so as to discharge the air in the elastic cavity 61, then releases the elastic cavity 61, the second check valve 63 is opened, the first check valve 62 is closed under the pressure, so as to suck the cleaning agent out from the cleaning agent box 11, and press the elastic cavity 61 again to extrude the cleaning agent from the interior of the elastic cavity 21 to spray the cleaning agent box 6.

Further, referring to fig. 5, as a specific embodiment of the glass cleaning device provided by the present invention, the first check valve 62 includes a valve body 64 for one-way passage of liquid, a ball plug disposed inside the valve body 64 and located at the mouth of the valve body 64, an elastic member 66 disposed inside the valve body 64 for supporting and fixing the ball plug, and a fixing block 67 disposed inside the valve body 64 for mounting and fixing the elastic member 66, the second check valve 63 and the first check valve 62 adopt the same structure, when the elastic cavity 61 is squeezed, the ball plug of the first check valve 62 compresses the elastic member 66 under the pressure and moves in the direction away from the mouth of the elastic cavity 61, at this time, the cleaning agent is discharged from the first check valve 62 to the outside of the elastic cavity 61, when the elastic cavity 61 is not stressed to recover the original volume under the elastic action of its own elasticity, the ball plug of the second check valve 63 compresses the elastic member 66 under the pressure and moves in the direction close to the mouth of the elastic cavity 61, at this time, the cleaning agent enters the elastic cavity 61 from the second check valve 63, and the first check valve 62 and the second check valve 62 and the glass cleaning device are convenient to use.

Further, referring to fig. 2 and 3, as an embodiment of the glass cleaning device provided by the present invention, an elastic mechanism for adjusting a distance between the driving roller 52 and the driven roller is further disposed on the mounting bracket 51, and the driven roller is rotatably disposed on the elastic mechanism. Be provided with the resilient means who is used for adjusting the distance between initiative commentaries on classics roller 52 and the driven commentaries on classics roller on installing support 51, can be close to the driven commentaries on classics roller 52 direction with being close to when clean cloth circle 54 is installed, reduce the distance between initiative commentaries on classics roller 52 and the driven commentaries on classics roller, make the installation of clean cloth circle 54 more convenient, the driven commentaries on classics roller moves to the direction of keeping away from initiative commentaries on classics roller 52 under resilient means's effect after the installation of clean cloth circle 54 is accomplished, strut clean cloth circle 54, make the installation of clean cloth circle 54 on initiative commentaries on classics roller 52 and driven commentaries on classics roller more level and more smooth, make the use of this glass scrubbing device more convenient.

Further, referring to fig. 2 and 3, as an embodiment of the glass scrubbing apparatus provided by the present invention, the elastic mechanism 55 includes a sliding rail 551 fixed to the mounting bracket 51, a sliding block 552 slidably disposed on the sliding rail 551, and an elastic member 553 sleeved on the sliding rail 551 for pushing the sliding block 552 away from the driving roller 52, the sliding block 552 is further provided with a moving bracket 554 for mounting and fixing the driven roller 53, one end of the driven roller 53 is rotatably disposed on the moving bracket 554, the mounting bracket 51 is further provided with a relief groove for facilitating movement of the driven roller 53, the elastic mechanism 55 is disposed for moving the driven roller 53 in a horizontal direction, so that the driven roller 53 can be pulled toward the driving roller 52 when the cleaning cloth ring 54 is sleeved on the driving roller 52 and the driven roller 53, the cleaning cloth ring 54 can be kept in a tensioned state all the time, the cleaning cloth ring 54 can be pushed toward the driving roller 53 away from the driving roller 52, and the cleaning cloth ring 54 can be tightly attached to the surface of the cleaning cloth ring 54, and the cleaning cloth ring 54 can be more closely attached to the surface of the cleaning cloth 54.

Further, referring to fig. 2, as a specific embodiment of the glass wiping device provided by the present invention, the cleaning cloth ring 54 includes a mounting layer 541 sleeved on the driving roller 52 and the driven roller 53, a cleaning layer 542 detachably and fixedly disposed outside the mounting layer 541, and a plurality of supporting strips 543 uniformly disposed on the mounting layer 541 and disposed along a direction perpendicular to a movement direction of the mounting layer 541, a length of the supporting strips 543 is equal to a width of the mounting layer 541, the supporting strips 543 are disposed at intervals on a circumference of the driving roller 52 and the driven roller 53 and further provided with anti-slip protrusions for preventing the cleaning cloth ring 5 and the driving roller 52 or the driven roller 53 from sliding relatively, when the cleaning cloth ring 54 contacts the driving roller 52 or the driven roller 53, the supporting strips 543 are disposed between the anti-slip protrusions, both ends of the driving roller 52 and the driven roller 53 are provided with limiting strips for clamping the mounting layer 541, a diameter of the limiting strips is smaller than a thickness of the cleaning layer 542, the mounting layer 543 is an elastic nylon mesh layer 543, the cleaning layer 542 is disposed between the elastic nylon mesh layer, the cleaning layer 542 is disposed on the cleaning layer 54, and the cleaning layer 542 is more firmly mounted on the cleaning cloth ring 54, and the cleaning layer 54 can be mounted on the cleaning layer 541 and the cleaning layer 54, and the cleaning layer 54 can be more firmly mounted on the cleaning layer 54.

Further, referring to fig. 2, as a specific embodiment of the glass cleaning device provided by the present invention, a plurality of auxiliary rollers 57 for spreading the cleaning cloth ring 54 are further disposed on the mounting bracket 51, one end of each auxiliary roller 57 is rotatably disposed on the mounting bracket 51, the auxiliary rollers 57 are disposed between the driving roller 52 and the driven roller 53 and are parallel to the driving roller 52, the auxiliary rollers 57 are also provided with anti-slip protrusions for preventing the mounting layer 541 and the auxiliary rollers from sliding relatively, the auxiliary rollers 57 are disposed to prevent the cleaning cloth ring 54 from bending at the center between the driving roller 52 and the driven roller 53, the cleaning cloth ring 54 is more tightly attached to the glass surface under the action of the auxiliary rollers 57, the cleaning ability of the cleaning cloth ring 54 is improved, and the glass cleaning device is more convenient to use.

Further, referring to fig. 3, as a specific embodiment of the glass scrubbing device provided by the present invention, a wiper for cleaning accumulated water on the surface of the glass is detachably disposed on the mounting bracket, the mounting bracket is further provided with a mounting groove for mounting the wiper, the wiper is made of rubber, and the length of the wiper is greater than the maximum distance between the driving roller and the driven roller. The movable water scraping plate is movably arranged on the mounting support, and water on the glass is scraped after the cleaning cloth ring cleans the glass, so that the glass can be quickly dried, and the glass scrubbing device is more convenient to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A glass scrubbing device characterized by: the cleaning device comprises an operating rod for being held by an operator, an adjustable mounting rod arranged at the end part of the operating rod, an adjusting mechanism arranged between the operating rod and the mounting rod and used for adjusting the angle between the operating rod and the mounting rod, a movable mounting bracket arranged at the end part of the mounting rod, a driving rotating roller rotatably arranged on the mounting bracket, a servo motor arranged on the mounting bracket, a driven rotating roller rotatably arranged on the mounting bracket and parallel to the driving rotating roller, and a cleaning cloth ring sleeved on the driving rotating roller and the driven rotating roller and capable of rotating around the driving rotating roller and the driven rotating roller, wherein a cleaning agent box for containing a cleaning agent is arranged on the operating rod;

the spraying mechanism comprises an elastic cavity arranged outside the operating rod, a first one-way valve arranged at a liquid outlet of the elastic cavity, and a second one-way valve arranged at a liquid inlet of the elastic cavity, wherein the liquid outlet of the elastic cavity is communicated with the spraying head, and the liquid inlet of the elastic cavity is communicated with the cleaning agent box;

the first one-way valve comprises a valve body for liquid to pass through in one way, a spherical plug arranged in the valve body and positioned at the opening part of the valve body, an elastic piece arranged in the valve body and used for supporting and fixing the spherical plug, and a fixing block arranged in the valve body and used for installing and fixing the elastic piece;

the mounting bracket is also provided with an elastic mechanism for adjusting the distance between the driving rotating roller and the driven rotating roller, and the driven rotating roller is rotatably arranged on the elastic mechanism;

the elastic mechanism comprises a sliding guide rail fixedly arranged on the mounting support, a sliding block arranged on the sliding guide rail in a sliding manner, and an elastic piece sleeved on the sliding guide rail and used for pushing the sliding block to the direction far away from the driving rotary roller, the sliding block is further provided with a moving support used for mounting and fixing the driven rotary roller, and one end of the driven rotary roller is rotatably arranged on the moving support.

2. The glass wiping device of claim 1, wherein: adjustment mechanism is in including setting up first support, the rotatable setting of the tip of action bars are in first pivot, setting on the first support are in the second support of installation rod tip and rotatable setting are in second pivot on the second support, first pivot with second pivot mutually perpendicular sets up, first pivot tip is provided with and is used for with first pivot is fixed locking mother on the first support, second pivot tip also is provided with and is used for with the second pivot is fixed locking mother on the second support.

3. The glass wiping device of claim 2, wherein: the utility model discloses a portable electronic device, including installation pole, action bar, extension bar, second pivot, first pivot and second pivot mutually perpendicular sets up, the action bar with still be provided with extension bar between the installation pole, extension bar is close to the tip of action bar is provided with second support and rotatable setting and is in second pivot on the second support, the extension bar is close to the tip of installation pole still is provided with first support and rotatable setting and is in first pivot on the first support, first pivot with second pivot mutually perpendicular sets up.

4. The glass wiping device of claim 1, wherein: clean cloth circle establishes including the cover the initiative change the roller with installation layer, detachable on the driven roller set firmly the outside clean layer of installation layer and a plurality of even setting are in just along perpendicular with the support bar that the direction of motion on installation layer set up on the installation layer, the length of support bar with the width on installation layer equals.

5. The glass wiping device of claim 4, wherein: the cleaning cloth ring opening device is characterized in that a plurality of auxiliary rotating rollers used for opening the cleaning cloth ring are further arranged on the mounting support, one end portions of the auxiliary rotating rollers are rotatably arranged on the mounting support, and the auxiliary rotating rollers are arranged between the driving rotating rollers and the driven rotating rollers and are parallel to the driving rotating rollers.

6. The glass wiping device of claim 5, wherein: the detachable wiper blade that is used for clearing up glass surface ponding that is provided with still on the installing support, the installing support still is provided with and is used for the installation the mounting groove of wiper blade.