CN215227179U

CN215227179U - Glass wiper

Info

Publication number: CN215227179U
Application number: CN202121070610.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xian Jiaying Enterprise Management Consulting Co Ltd
Current assignee: Xian Jiaying Enterprise Management Consulting Co Ltd
Priority date: 2020-11-18
Filing date: 2021-05-18
Publication date: 2021-12-21
Anticipated expiration: 2031-05-18
Also published as: CN215937193U; CN215937194U

Abstract

The utility model provides a glass wiper, which relates to the technical field of glass cleaning. This glass is wiped including the cleaning head that is used for wiping the glass window and being used for scraping water stain on the glass window scrapes the water structure to and connecting plate device, the connecting plate device has outer face and interior face that corresponds each other, the cleaning head is installed on the outer face of connecting plate device, it installs to scrape water structure demountable installation on the interior face of connecting plate device. The water stain on the glass window is effectively removed through the water scraping structure. Simultaneously, will clean the head and scrape the water structure and all install on the connecting plate device, the effectual structure of having simplified, in addition, scrape the water structure and install with detachable mode on the connecting plate device, can dismantle scraping the water structure in the aspect of like this, this moment this glass is wiped and is caused the interference when can be used for wiping wall, ground or carrying out crowded water operation, and it is very convenient that it uses.

Description

Glass wiper

Technical Field

The utility model relates to a glass burnisher technical field, more specifically say, relate to a glass is wiped.

Background

In the prior art, the glass wiper usually uses collodion or cloth as a wiping and cleaning tool, and then a scraping strip is used for scraping water stains, so that the two tools are separated. At present, a tool combining a wiping cleaning tool and a scraping strip is also available, but the wiping cleaning tool and the scraping strip of the tool are respectively connected with a handle through a connecting piece, the structure is relatively complex, and the connecting piece cannot be removed after the scraping strip is detached, so that the glass wiper can be used as a floor for cleaning, and the water squeezing operation and the like are interfered.

SUMMERY OF THE UTILITY MODEL

In a first aspect, the to-be-solved technical problem of the present invention is to provide a glass wiper which can be simply and conveniently detached from a wiper strip.

In order to solve the problem, the utility model provides a glass wiper, including being used for wiping the cleaning head of glass window and being used for wiping the water stain structure of scraping off on the glass window to and connecting plate device, the connecting plate device has outer face and interior face that corresponds each other, the cleaning head is installed on the outer face of connecting plate device, it installs to scrape water structure demountable installation on the interior face of connecting plate device.

Furthermore, a connecting bulge is arranged on the connecting plate device, and the water scraping structure is detachably arranged on the connecting bulge.

Further, scrape the water structure including scraping the strip support and scraping the strip, scrape the strip support through fastener demountable installation on connect protruding, be equipped with the draw-in groove on scraping the strip support, it passes through the clip card to scrape the strip in the draw-in groove.

Furthermore, the connecting protrusion is provided with an insertion hole, and a fastener on the wiper structure is inserted into the insertion hole in an insertion manner.

Furthermore, the opening direction of the plug hole is consistent with the width direction of the connecting plate device.

Furthermore, a fastening hole is formed in the connecting bulge, the fastening hole corresponds to the insertion hole in position, a threaded hole is formed in one end face, inserted into the insertion hole, of the fastening piece, and a fixing screw penetrates through the fastening hole and is screwed into the threaded hole.

Furthermore, the connecting plate device comprises two plankers and a middle plate arranged between the two plankers, and the connecting protrusion is arranged on the middle plate.

Furthermore, the connecting protrusion comprises two side plates fixed on the middle plate and a transverse plate located between the two side plates, and the transverse plate, the two side plates and the middle plate define the insertion hole.

Furthermore, the two plankers are hinged with the middle plate.

Furthermore, the rod body is connected with the connecting bulge through a bias connecting piece, one end of the bias connecting piece is hinged with one end of the rod body, and the other end of the bias connecting piece is hinged with the connecting bulge.

The utility model provides a pair of glass wiper, this glass wiper clean the glass window through cleaning head, effectively clears away through wiping the water stain of water structure on to the glass window. Simultaneously, will clean the head and scrape the water structure and all install on the connecting plate device, the effectual structure of having simplified, in addition, scrape the water structure and install with detachable mode on the connecting plate device, can dismantle scraping the water structure in the aspect of like this, this moment this glass is wiped and is caused the interference when can be used for wiping wall, ground or carrying out crowded water operation, and it is very convenient that it uses.

Drawings

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

FIG. 1 is a schematic structural view of a glass wiper according to an embodiment of the present invention;

FIG. 2 is a schematic view of the glass wiper of FIG. 1 with the rod removed;

FIG. 3 is a schematic view of the other angles of FIG. 2;

FIG. 4 is a schematic view of the wiper structure of FIG. 2 with one of the connecting rods removed;

FIG. 5 is a schematic view of a connection plate device, a wiper structure and a fixing screw in combination according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a wiper structure according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating an assembling process of the fixing plate and the carriage according to an embodiment of the present invention;

FIG. 8 is a schematic view of a locking mechanism according to the present invention;

fig. 9 is an exploded view of the locking mechanism in an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a crank according to an embodiment of the present invention.

Fig. 11 is another schematic structural diagram of the crank according to the embodiment of the present invention.

Description of reference numerals:

1. a rod body; 2. a cleaning head; 3. a main body support; 31. a sleeve; 32. a support bar; 4. a connecting rod; 5. a carriage; 6. a middle plate; 7. a crank; 8. a connecting member; 9. a button; 10. a spring; 11. a bar scraping bracket; 12. scraping the strips; 13. a metal clip; 14. a fixing plate; 15. an avoidance groove; 16. an L-shaped plate; 17. a chute; 18. a guide block; 19. a locking bracket; 20. an elastic male buckle; 21. a female buckle; 22. a guide groove; 23. a connecting projection; 231. inserting holes; 24. and fixing the screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1-9, an embodiment of the utility model provides a pair of glass wiper, including being used for wiping the cleaning head 2 of glass window and being used for wiping the water stain structure of scraping off on the glass window to and the connecting plate device, the connecting plate device has outer face and interior face that corresponds each other, cleaning head 2 is installed on the outer face of connecting plate device, it installs to scrape water structure demountable installation on the interior face of connecting plate device.

In this embodiment, this glass is wiped and is cleaned the glass window through cleaning head 2, effectively clears away the water stain on the glass window through wiping the water structure. Simultaneously, all install the cleaning head 2 and scrape the water structure on the connecting plate device, the effectual structure of having simplified, in addition, scrape the water structure and install with detachable mode on the connecting plate device, can dismantle scraping the water structure in the aspect of like this, this moment this glass is wiped and is caused the interference when can be used for wiping wall, ground or carrying out crowded water operation, and it is used, and is very convenient.

The embodiment of the utility model provides a pair of glass wiper, still include the body of rod 1, slidable suit in the body of rod 1 on main part support 3, with main part support 3 articulated connecting plate device, first end and the body of rod 1 articulated second end and connecting plate device articulated crank 7. Wherein, the body of rod 1 can adopt among the prior art stainless steel integrated into one piece's structure, perhaps can stretch out and draw back in order to adjust the structure of length. The axis of articulation between the body bracket 3 and the web means comprises a first axis, and the axis of articulation between the crank and the web means is offset from the first axis. Referring to fig. 4, the hinge axis between the crank and the intermediate plate may be higher or lower than the first axis. When the glass cleaner is used, a user holds the main body support by one hand, the pull rod body 1 is pushed by the other hand, the rod body 1 drives the connecting plate device to rotate around the first axis through the crank, so that the effect of adjusting the relative angle between the connecting plate device and the rod body 1 is achieved, the user can adjust and select the angle between the connecting plate device and the rod body 1 according to actual needs during actual operation, the use is more convenient, and the problem that the angle cannot be adjusted due to the fixed connection between the connecting plate device and the handle of the glass cleaner in the prior art is effectively solved.

It should be noted that the crank 7 mentioned in this application is not a crank that performs a rotational motion in a mechanical structure, but a curved rod.

In this embodiment, the connecting plate device is provided with a connecting protrusion 23, and the wiper structure is detachably mounted on the connecting protrusion 23.

In some embodiments, the connecting plate device comprises two carriage plates 5 and a middle plate 6 arranged between the two carriage plates 5, and the connecting protrusion 23 is arranged on the middle plate 6. Further, the two plankers 5 are respectively rotatably arranged on two sides of the middle plate 6 through rotating shafts. The second end of the crank 7 is hinged with the middle plate 6, and the two ends of the main body bracket 3 are respectively hinged with the corresponding planker 5 through a connecting component. One end of the connecting component is hinged with the main body support 3, the other end of the connecting component is hinged with the carriage 5, and the hinge axis between the connecting component and the carriage 5 comprises a first axis and a second axis vertical to the first axis. Referring to fig. 3, the first axis is perpendicular to the rotation axis between the intermediate plate 6 and the carriage 5, the hinge axis between the crank 7 and the intermediate plate 6 is parallel to the first axis, and the hinge axis between the connecting assembly and the main body bracket 3 is parallel to the second axis. When the rod body 1 moves along the main body support 3 in a first range, the carriage rotates around a first axis, and when the rod body 1 moves along the main body support 3 in a second range, the carriage rotates around a second axis. As shown in fig. 2 and 3, in the use state, the main body bracket is firstly moved in a first range until the main body bracket is at the first position, and the two plankers 5 are mutually flush and inclined relative to the rod body 1, so that a user can conveniently wipe the glass. When the cleaning object or the cleaning head on the connecting plate device needs to be cleaned and squeezed, the rod body 1 is pulled in the direction away from the dragging plate 5, the main body support moves in the second range, and the two dragging plates 5 are folded together around the second axis until the main body support is located at the second position, so that the cleaning head on the dragging plate is folded, the water squeezing effect is achieved, and the rod body 1 can be pushed repeatedly until the cleaning head 2 is cleaned. After the cleaning is finished, the rod body 1 is pushed back to the original position, so that the cleaning head 2 is inclined relative to the rod body 1, and the user can use the cleaning head again conveniently. So set up, through the body of rod 1 pulling crank 7 motion messenger crank 7 position state change, thereby crank 7 position state change drives planker 5 and carries out the operating condition and wash the conversion of cleaning head state, need not the relative angle of user's initiative adjustment planker 5 and the body of rod 1 in the use, along with the motion of the body of rod 1 after crowded water is accomplished, the planker returns automatically to the tilt state, uses convenient and fast more.

Referring to fig. 1, 8 and 9, in some embodiments, the glass wiper further comprises a locking mechanism for locking and unlocking the rod body 1 and the body bracket 3. Optionally, the locking mechanism comprises a button 9, a spring 10 and a locking bracket 19. The rod body 1 is of a hollow structure, the locking support 19 is arranged in the rod body 1, a mounting hole for accommodating the button 9 is formed in the locking support 19, and the button 9 is slidably mounted in the mounting hole. And a avoidance hole for extending the button 9 is formed in the position, opposite to the mounting hole, of the rod body 1. The spring 10 has one end connected to the inner wall of the top of the button 9 and the other end connected to the bottom of the mounting hole to lift up the button 9. The main body bracket 3 is provided with a clamping hole for the button 9 to extend out. When button 9 stretches out from the joint hole, main part support 3 is in the locking state, and when button 9 pressed down from the joint hole, main part support 3 was in the unblock state. So set up, locking mechanism's simple structure, simple to operate. Optionally, the quantity of joint hole is at least one, and when the quantity of joint hole was a plurality of, body of rod 1 axial distribution can be followed to a plurality of joint holes, and the button can make the planker have different space angles through cooperating with different joint holes.

Referring to fig. 9, in some embodiments, the button 9 is provided with two elastic male buckles 20 on the side wall near the bottom, and the locking bracket 19 is provided with a female buckle 21 corresponding to the elastic male buckles 20 one by one, so that the button 9 can be prevented from being removed from the mounting hole by buckling the elastic male buckles 20 into the female buckles 21.

In some embodiments, the inner wall of the mounting hole is provided with a guide groove 22 extending along the axial direction of the mounting hole, and the outer side wall of the button 9 is provided with a guide block 18 slidably engaged with the guide groove 22. Alternatively, the number of the guide grooves 22 and the guide blocks 18 is two, and the two correspond to each other. So set up, can play the effect of direction to button 9, prevent that button 9 from rotating in the mounting hole to be convenient for align elasticity pin thread 20 and box 21 when impressing the mounting hole with button 9.

Referring to fig. 3-4, in some embodiments, the connection assembly includes a connection rod 4 and a connector 8. The connecting piece 8 is provided with a first rotating shaft and a second rotating shaft which are vertical to each other. One end of the connecting rod 4 is hinged with the main body support 3, and the other end of the connecting rod is provided with a first matching hole for the first rotating shaft to extend into and rotate. The carriage 5 is provided with a second matching hole for the second rotating shaft to extend into and rotate. I.e. the first axis of rotation of the connecting element 8 coincides with the above-mentioned second axis, and the second axis of rotation of the connecting element 8 coincides with the above-mentioned first axis. For example, referring to fig. 4, the connecting member 8 may be a cross, that is, the connecting rod 4 is hinged to the carriage 5 through the cross, and the first rotating shaft and the second rotating shaft are perpendicular and intersect with each other, although the connecting member 8 is not limited to be a cross as long as the connecting member includes two rotating shafts perpendicular to each other.

In some embodiments, the wiper structure of the windscreen wiper is arranged on the connecting plate device. In particular, it may be provided on the intermediate plate 6. Due to the arrangement, the glass wiper has the function of wiping and also has the function of wiping water. Referring to fig. 2, the direction of the wiping structure is opposite to the direction of the cleaning head 2, so that the two functions can be used separately, but the wiping structure is not limited to the above arrangement, for example, the direction of the wiping structure can also be the same as the direction of the cleaning head 2, and the wiping structure is located above the cleaning head 2, so that the cleaning head can be used for wetting the glass, and then the wiping structure can be used for wiping off water, so that the use is convenient.

Referring to fig. 6, in some embodiments, the wiper structure includes a wiper strip support 11 and a wiper strip 12, and the wiper strip support 11 is mounted to the intermediate plate 6 by fasteners, for example, may be fixed to the intermediate plate 6 by screws. The scraping bar support 11 is provided with a clamping groove, and the scraping bar 12 is clamped in the clamping groove through a clamp (a metal clamp 13). So set up, scrape the simple structure of water structure, the installation of being convenient for. In some embodiments, the end of the wiper strip 12 remote from the wiper strip holder 11 is provided with a groove extending along the length of the wiper strip. Optionally, the wiper strip is a silicone wiper strip.

Preferably, the connecting protrusion 23 is provided with an insertion hole 231, and the fastening member on the wiper structure is inserted into the insertion hole 231 in an insertion manner, so as to realize the detachable connection of the wiper structure and the connecting plate device.

Preferably, the opening direction of the inserting hole 231 is consistent with the width direction of the connecting plate device, so that the installation convenience is improved, and the water scraping operation can be performed after direct installation.

As shown in fig. 5, preferably, the connecting protrusion 23 is provided with a fastening hole, the fastening hole corresponds to the insertion hole 231, one end surface of the fastening member inserted into the insertion hole 231 is provided with a threaded hole, and the fixing screw 24 passes through the fastening hole and is screwed into the threaded hole.

Further, the connecting protrusion 23 includes two side plates fixed on the middle plate 6 and a transverse plate located between the two side plates, and the transverse plate, the two side plates and the middle plate define the insertion hole 231.

In some embodiments, the cleaning head further comprises a fixing plate 14 for mounting the cleaning head, the fixing plate 14 corresponds to the carriage 5 one by one, the carriage 5 corresponding to the fixing plate 14 is connected in a clamping manner, and two ends of the cleaning head are respectively connected with the two fixing plates. So set up, cleaning head 2 is connected with planker 5 joint through fixed plate 14, is convenient for install, dismantle, change the cleaning head. Optionally, at least one set of L-shaped plates 16 is provided on the fixing plate 14, and as shown in fig. 7, two sets of L-shaped plates 16 are provided on each fixing plate 14. Each set of L-shaped plates 16 comprises two L-shaped plates 16 arranged opposite to each other, and the openings of the two L-shaped plates 16 in each set can be opposite or opposite. The planker 5 is provided with an avoiding groove 15 for the L-shaped plate 16 to extend into and a sliding groove 17 communicated with the avoiding groove 15 for the L-shaped plate 16 to slide, and the width of the sliding groove 17 is smaller than that of the avoiding groove 15. Referring to fig. 7, during installation, the L-shaped plate 16 of the fixing plate 14 is aligned with the avoiding groove 15, then the L-shaped plate 16 extends into the avoiding groove 15, and the fixing plate 14 is translated until the L-shaped plate 16 slides into the sliding groove 17, and the L-shaped plate 16 abuts against the surface of the planker 5 on the side far away from the cleaning head 2, so that the L-shaped plate 16 is clamped on the planker 5.

Referring to fig. 3, in some embodiments, the main body frame 3 includes a sleeve 31 and a V-shaped frame (formed by two support rods 32), the sleeve 31 is slidably sleeved on the rod body 1, and two connecting rods 4 are respectively hinged to two sides of the V-shaped frame.

In some embodiments, the cleaning head is a collodion or cloth.

In some embodiments, the glass wiper further includes a limiting device, and the limiting device can be used to prevent the rod body 1 from rotating relative to the main body support 3, so as to prevent the crank 7 from being twisted and even damaged when the rod body 1 rotates, and at the same time, the limiting device can also guide the sliding fit between the rod body 1 and the sleeve 31 on the main body support 3.

Preferably, the position of the limiting device is between the rod body 1 and the sleeve 31 of the main body bracket 3.

Specifically, the limiting device includes a sliding groove and a sliding member, the sliding member can move in the sliding groove to form a sliding fit, the sliding groove is disposed on one of the rod body 1 and the main body bracket 3 (the sleeve 31 on the main body bracket 3), and the sliding member is disposed on the other one of the rod body 1 and the main body bracket 3 (the sleeve 31 on the main body bracket 3).

Of course, the rotation-preventing function of the rod body 1 can also be realized by other manners, for example, the cross section of the rod body 1 is set to be a polygon, the rotation of the rod body 1 is prevented by the matching between the polygon edges and the main body bracket 3, and meanwhile, the sliding fit between the rod body 1 and the sleeve 31 of the main body bracket 3 is also ensured. Preferably, the cross-section of the rod body 1 is triangular, rectangular or rounded rectangular.

With reference to fig. 1, 3, 4 and 10, the crank 7 is used to connect the rod body 1 with the connecting plate device, a hinge point of the crank 7 and the rod body 1 is located at an end of the rod body 1, an extension line of the rod body 1 is close to the first axis, and the hinge point between the crank 7 and the connecting plate device is deviated from the first axis.

In this embodiment, the crank 7 is a bent connecting rod, that is, the crank 7 is bent to deviate from the extension line of the rod body 1 to the connecting plate device.

Preferably, the crank 7 comprises a first connecting section 71, a second connecting section 72 and an offset section 73, the offset section 73 is used for connecting the first connecting section 71 and the second connecting section 72, the length direction of the first connecting section 71 and the length direction of the second connecting section 72 are offset from each other, one end of the offset section 73 is connected with one end of the first connecting section 71, the other end of the offset section 73 is connected with one end of the second connecting section 72, one end of the first connecting section 71 far away from the offset section 73 is hinged with the rod body 1, and one end of the second connecting section 72 far away from the offset section 73 is hinged with the middle plate 6 of the connecting plate device.

In this embodiment, the first connecting section 71, the second connecting section 72 and the offset section 73 are all in the plane of the longitudinal section of the rod body 1.

As shown in fig. 10, first connecting shafts 74 are disposed on both sides of one end of the first connecting section 71 away from the offset section 73, the two first connecting shafts 74 are used for being hinged to the rod body 1, second connecting shafts 75 are disposed on both sides of one end of the second connecting section 72 away from the offset section 73, the second connecting shafts 75 are used for being hinged to the middle plate 6 of the connecting plate device, outer end faces of the first connecting shafts 74 and the second connecting shafts 75 are provided with inclined planes 76, and the first connecting shafts 74 and the second connecting shafts 75 can be conveniently moved into a target installation position through the inclined planes 76.

The embodiment also provides a glass wiper, which at least comprises a rod body 1, a wiping body, an offset connecting piece and a main body support 3 for connecting the rod body 1 and the wiping body, wherein the main body support 3 comprises a sleeve 31 and two supporting rods 32 connected with the sleeve 31, the two supporting rods 32 are respectively hinged with the back surface of the wiping body, the sleeve 31 and the rod body 1 form sliding fit, and the wiping body consists of two plankers 5 and a cleaning head 2 arranged on the two plankers 5.

The offset connecting piece is the crank 7, and comprises an offset rod, a first end and a second end, wherein the first end and the second end are respectively positioned at two end parts of the offset rod, the first end is hinged with one end of the rod body 1, the second end is hinged with the back surface of the wiping body, and the hinged point of the second end and the wiping body deviates to one side of a connecting line of the two supporting rods 32 and the hinged point of the wiping body; the line connecting the first end and the second end deviates from the length extension direction of the rod body 1. That is to say, an included angle is formed between a connecting line of the first end and the second end and the length extending direction of the rod body 1, preferably, the included angle is greater than zero and smaller than 90 degrees, and the application does not limit the included angle.

The biasing rod is configured to: the pushing force applied to the first end is transmitted to the second end.

In this embodiment, this biasing connecting piece can carry out effectual biasing transmission to thrust and pulling force, transmits the thrust or the pulling force that first end received along the skew direction of biasing pole promptly, and then can carry out effectual adjustment to the angle of wiping the body.

As shown in fig. 9, the biasing rod includes a first connection section 71 and a second connection section 72, and a biasing section 73 for connecting the first connection section 71 and the second connection section 72, and a length direction of the first connection section 71 and a length direction of the second connection section 72 are offset from each other.

As shown in fig. 11, the biasing rod has an overall arc-bent shape.

As shown in fig. 9 and 10, the first end is provided with a first connecting shaft 74 on both sides thereof, and the second end is provided with a second connecting shaft 75 on both sides thereof.

As shown in fig. 9, the outer end face of the first connecting shaft 74 includes a first inclined surface 76 and the outer end face of the second connecting shaft 75 includes a second inclined surface 77. By providing the first inclined surface 76 and the second inclined surface 77, it is possible to facilitate the entry of the first connecting shaft 74 and the second connecting shaft 75 into the target installation site, respectively.

As shown in fig. 9, the outer end surface of the first connecting shaft 74 further includes a first flush surface 78 perpendicular to the axial direction thereof, the first flush surface 75 is connected to the first inclined surface 76, the outer end surface of the second connecting shaft 75 further includes a second flush surface 79 perpendicular to the axial direction thereof, and the second flush surface 79 is connected to the second inclined surface 77.

As shown in fig. 9, the first inclined surface 76 is located outside the first flat surface 78, and the second inclined surface 77 is located outside the second flat surface 79. The installation of the offset connector can be quickly and effectively realized by the guiding action of the first inclined surface 76 and the second inclined surface 77.

The embodiment also provides a glass wiper, which comprises a rod body 1, a wiping body, a main body bracket 3,

one end of the rod body 1 is hinged to one end of the bias connecting piece 7, the other end of the bias connecting piece 7 is hinged to the back face of the wiping body (specifically, the connecting protrusion 23), the main body support 3 comprises a sleeve 31 and two support rods 32 connected to the sleeve 31, the rod body 1 and the sleeve 31 form sliding fit, the two support rods 32 are both hinged to the back face of the wiping body, a hinge point of the bias connecting piece 7 and the wiping body is a first hinge point, a hinge point of one support rod 32 and the wiping body is a second hinge point, a hinge point of the other support rod 32 and the wiping body is a third hinge point, and the first hinge point is offset towards one side of a connecting line of the second hinge point and the third hinge point;

the biasing connection 7 is configured to: when the rod body 1 pushes or pulls the offset connecting piece 7, the offset connecting piece 7 drives the wiping body to enable the wiping body to rotate around the length direction of the wiping body, and then the wiping body is switched between an inclined wiping state and a straight state. Wherein, the inclined wiping state is that the included angle between the plate surface of the planker 5 of the wiping body and the rod body 1 is less than 90 degrees; the straight state is that the included angle between the plate surface of the mop plate 5 of the wiping body and the rod body 1 is close to or equal to 90 degrees.

Specifically, when the rod body 1 pushes the offset connecting piece 7 in a direction away from an operator, the offset connecting piece 7 drives the wiping body to enable the wiping body to rotate around the length direction of the wiping body, and then the wiping body is switched from a straight state to an inclined wiping state; when the rod body 1 pulls the offset connecting piece 7 towards the direction close to an operator, the offset connecting piece 7 drives the wiping body to enable the wiping body to rotate around the length of the wiping body in the opposite direction, and then the wiping body is switched from an inclined wiping state to a straight state.

When the wiping body is in an inclined wiping state, the cleaning head 2 can be conveniently attached to the glass surface, so that a better wiping effect is realized, and the operation is convenient; when the wiping body is in a straight state, the wiping body is convenient to wring.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The glass wiper is characterized in that: including being used for wiping the cleaning head of glass window and being used for scraping the water stain structure of scraping off on the glass window to and connecting plate device, the connecting plate device has outer face and the interior face that corresponds each other, the cleaning head is installed on the outer face of connecting plate device, scrape water structure demountable installation in on the interior face of connecting plate device.

2. The glass wiper as defined in claim 1, wherein: the connecting plate device is provided with a connecting protrusion, and the water scraping structure is detachably mounted on the connecting protrusion.

3. The glass wiper as defined in claim 2, wherein: scrape the water structure including scraping a support and scraping the strip, scrape a support pass through fastener demountable installation in connect protruding, be equipped with the draw-in groove on scraping the strip support, it passes through the clip card to scrape the strip in the draw-in groove.

4. The glass wiper as defined in claim 3, wherein: the connecting protrusion is provided with an insertion hole, and a fastener on the water scraping structure is inserted into the insertion hole in an insertion mode.

5. The glass wiper as defined in claim 4, wherein: the opening direction of the insertion hole is consistent with the width direction of the connecting plate device.

6. The glass wiper as defined in claim 4, wherein: the connecting bulge is provided with a fastening hole, the fastening hole corresponds to the insertion hole in position, one end face, inserted into the insertion hole, of the fastening piece is provided with a threaded hole, and a fixing screw penetrates through the fastening hole and is screwed into the threaded hole.

7. The glass wiper as defined in claim 4, wherein: the connecting plate device comprises two plankers and a middle plate arranged between the two plankers, and the connecting bulge is arranged on the middle plate.

8. The glass wiper as defined in claim 7, wherein: the connecting bulge comprises two side plates fixed on the middle plate and a transverse plate positioned between the two side plates, and the transverse plate, the two side plates and the middle plate form the insertion hole in a surrounding mode.

9. The glass wiper as defined in claim 7, wherein: the two plankers are hinged with the middle plate.

10. The glass wiper as defined in claim 2, wherein: the rod body is connected with the connecting bulge through a biasing connecting piece, one end of the biasing connecting piece is hinged to one end of the rod body, and the other end of the biasing connecting piece is hinged to the connecting bulge.