CN113353027A - Vehicle window impression removing device - Google Patents

Abstract

The invention discloses a vehicle window mark removing device which comprises a vehicle door, wherein a lifting mechanism is movably arranged in the wall of the vehicle door, the vehicle door comprises an outer frame, an inner frame is welded in the outer frame, the bottom of the inner frame is movably connected with a cleaning mechanism, the outer surface of the right side of the cleaning mechanism is movably connected with a reciprocating mechanism, and the reciprocating mechanism is positioned between two adjacent cleaning mechanisms. This impression device is removed to door window, through the bottom installation eccentric wheel at the scraper blade, make the angle of scraper blade downstream reduce, avoid debris to fall into inside, when door window glass downstream, the scraper blade receives frictional force effect downwards together, because the existence of eccentric wheel, the scraper blade is down more, pressure between eccentric wheel and the ejector pin is just big more, the resistance that the brush head received is also big more, lead to the relative motion increase between brush head and the door window glass, the power that produces through the motion of internal mechanism increases clean effect, need be with the help of external force when having solved traditional door window glass and cleaning, and clean problem that the efficiency is low.

Description

Vehicle window impression removing device

Technical Field

The invention relates to the technical field of automobile parts, in particular to a vehicle window impression removing device.

Background

The important spare part of automobile body is regarded as to the car door window, mainly provides the effect of side direction field of vision and protection, but, the car door window is because direct and external environment contact, and inside glass surface often can be stained with dust and other debris, runs into humid weather, and the sewage after the mixture can leave spot and impression on the glass surface after air-drying, not only influences beautifully, also influences the field of vision, is unfavorable for the driver to observe car condition and road conditions.

The traditional method is generally to scrub and wash with clean rags, although the method has a cleaning function, the method cannot clean glass close to the edge and the inside of a window frame, and only can reduce the influence of the rest part on the whole as far as possible by repeatedly lifting and lowering the glass, so that the method is time-consuming and labor-consuming, and has low cleaning speed and low efficiency.

Disclosure of Invention

The present invention is directed to a vehicle window mark removing device to solve the above problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a door window removes impression device, includes the door, movable mounting has elevating system in the wall of door, the door includes the frame, the inside weld of frame has the inside casing, the bottom swing joint of inside casing has clean mechanism, the surface swing joint on clean mechanism right side has reciprocating mechanism, the quantity of clean mechanism is four, reciprocating mechanism is located between two adjacent clean mechanisms.

Preferably, the cleaning mechanism comprises a movable plate, a rotating rod is rotatably connected to the left side of the movable plate, a forward threaded rod is rotatably connected to the left end of the rotating rod, a fixed rod is sleeved on the outer surface of the left side of the forward threaded rod, the left end of the fixed rod is welded to the inner surface of the cleaning mechanism, an upper cam is welded to the axis of the bottom end of the forward threaded rod, a lower cam is rotatably connected to the lower surface of the upper cam, a reverse threaded rod is welded to the lower surface of the lower cam, the left side of the outer surface of the reverse threaded rod is rotatably connected to the right end of the fixed rod, the outer surface of the right side of the reverse threaded rod is rotatably connected to the left end of the rotating rod, a scraper is arranged at the right end of the rotating rod, the left side of the scraper is rotatably connected to the right side of the movable plate, the scrapers are arranged in a vertical linear manner, and a torsion spring is fixedly installed in the wall of the movable plate, the left side of the torsion spring is respectively contacted with the right sides of the upper cam and the lower cam.

Preferably, the scraper blade includes the brush head, the left side swing joint of brush head has the top board, the surface bonding on top board right side has the buffering strip, the surface bonding on buffering strip right side has the holding down plate, the surface of holding down plate and the surface swing joint of brush head, the bottom fixedly connected with center pin of buffering strip, the left skin weld of center pin has the eccentric wheel, the surface on eccentric wheel right side respectively with the left skin weld of top board and holding down plate, the upper left side of eccentric wheel is provided with the ejector pin, ejector pin fixed mounting is in the wall of fly leaf.

Preferably, the brush head includes the push pedal, the right side swing joint of push pedal has the bottom plate, the right side swing joint of bottom plate has the rubber slab No. one, the lower skin weld of rubber slab has the quarter butt, the skin weld of quarter butt has compression spring, compression spring's bottom welding has the stock, the right-hand member welding of stock has the rubber slab No. two, No. two the rubber slab contacts with the rubber slab No. one, the back of stock is rotated through the surface of pivot with the quarter butt and is connected, the front and the back of stock are run through respectively to the both ends of pivot the left end of stock and the surface sliding connection of push pedal.

Preferably, the reciprocating mechanism comprises a connecting rod, the right side of the connecting rod is connected with a movable rod in a rotating mode, the top end of the movable rod is connected with a transmission plate in a rotating mode, the right side of the transmission plate is connected with a bent rod in a rotating mode, a push-pull rod is welded on the upper surface of the transmission plate, the top end of the push-pull rod penetrates through the lower surface of the inner frame and extends to the inner portion of the inner frame, a grabbing rod is welded on the top end of the push-pull rod, and the back face of the grabbing rod is in.

Preferably, the outer surface of the push-pull rod is rotatably connected with a winch, the inner surface of the winch is fixedly connected with a clockwork spring, and the outer surface of the winch is movably connected with a cleaning belt.

The invention provides a vehicle window mark removing device. The method has the following beneficial effects:

(1) according to the invention, the cleaning mechanism and the reciprocating mechanism are arranged at the bottom of the inner frame, so that the horizontal displacement can be provided when the window glass ascends and descends, the cleaning effect is achieved under the operation of each mechanism, and the problem that the traditional window glass is easy to form marks between the inner frame and the surface of the glass is solved.

(2) The invention installs the upper cam and the lower cam in the cleaning mechanism, when the vehicle window ascends and descends, the vehicle window contacts with the scraper plate, the movable plate can swing in a certain range under the action of the torsion spring, when sundries are on the glass, the thickness of the glass is increased, the pressure on the scraper plate is increased, the rotating range of the movable plate is increased, the rotating rod moves downwards along the outer surface of the positive threaded rod, the positive threaded rod drives the upper cam to rotate, the long shaft end of the upper cam props against the left side of the movable plate, the upper half part of the movable plate inclines, the glass continues to move downwards, the lower cam rotates under the pressure, the lower cam drives the reverse threaded rod to rotate, the rotating rod moves downwards, the lower half part of the movable plate inclines, vice versa, the pressure generated by the up-down movement of the glass drives the movable plate to move, other external forces are not needed, under the matching of the scraper plate and the movable plate, the multi-stage cleaning is repeatedly carried out, and the problem that the surface impression of the traditional vehicle window glass is not easy to clean is solved.

(3) According to the invention, the eccentric wheel is arranged at the bottom of the scraper, so that the downward movement angle of the scraper is reduced, sundries are prevented from falling into the interior, when the window glass moves downward, the scraper is forced to move downward together with the friction force, the pressure between the eccentric wheel and the ejector rod is higher as the scraper moves downward due to the existence of the eccentric wheel, the resistance force applied to the brush head is higher, the relative movement between the brush head and the window glass is increased, the cleaning effect is increased by the force generated by the movement of the internal mechanism, and the problems that the traditional window glass needs to be cleaned by means of external force and the cleaning efficiency is low are solved.

(4) According to the invention, the push-pull rod and the winch are additionally arranged in the reciprocating mechanism, when glass descends, the grabbing rod is tightly attached to the outer surface of the glass, the push-pull rod moves downwards, the driving plate drives the movable rod and the bent rod to expand, the distance between two adjacent cleaning mechanisms is increased, the distance between the push-pull rods is also increased, the winch rotates, the cleaning belt is lengthened, for the places which cannot be cleaned and are cleaned by the cleaning mechanisms, the cleaning belt combines the rotating friction in the horizontal direction with the sliding friction in the vertical direction of the glass, when the glass descends, the air at the bottom of the reciprocating mechanism is compressed, the air pressure is gradually increased, when the air pressure is greater than the friction force between the grabbing rod and the glass, the air pressure pushes the driving plate to ascend, the clockwork spring also enables the cleaning belt to rotate reversely while contracting, the grabbing rod continuously repeats the steps along with the reduction of the air pressure, and the mutual matching of the cleaning mechanisms and the reciprocating mechanisms is realized, and the cleaning speed is improved under the mutual conversion action of the gas pressure and the friction force, and the problem of low speed in the traditional glass cleaning process is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the scraper blade of the present invention;

fig. 5 is a schematic view of a brush head structure of the present invention;

FIG. 6 is a schematic view of the reciprocating mechanism of the present invention;

FIG. 7 is a schematic view of the internal mechanism of the winch of the present invention.

In the figure: 1. a vehicle door; 2. a lifting mechanism; 10. an outer frame; 11. an inner frame; 12. a cleaning mechanism; 13. a reciprocating mechanism; 20. a movable plate; 21. a rotating rod; 22. fixing the rod; 23. a positive threaded rod; 24. an upper cam; 25. a lower cam; 26. a reverse threaded rod; 27. a torsion spring; 28. a squeegee; 280. a brush head; 281. an upper pressure plate; 282. a buffer strip; 283. a lower pressing plate; 284. a central shaft; 285. an eccentric wheel; 286. a top rod; 30. pushing the plate; 31. a base plate; 32. a first rubber plate; 33. a short bar; 34. a second rubber plate; 35. a long rod; 36. a rotating shaft; 37. a compression spring; 130. a connecting rod; 131. a movable rod; 132. a drive plate; 133. bending a rod; 134. a push-pull rod; 135. a grab bar; 40. a winch; 41. a clockwork spring; 42. cleaning the belt.

Detailed Description

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

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a door window removes impression device, including door 1, movable mounting has elevating system 2 in the wall of door 1, door 1 includes frame 10, the inside welding of frame 10 has inside casing 11, the bottom swing joint of inside casing 11 has clean mechanism 12, the surface swing joint on clean mechanism 12 right side has reciprocating mechanism 13, the quantity of clean mechanism 12 is four, reciprocating mechanism 13 is located between two adjacent clean mechanisms 12, through setting up clean mechanism 12 and reciprocating mechanism 13 in the bottom of inside casing 11, can provide the displacement of horizontal direction when window glass rises and descends, reach clean effect under the function of each mechanism, the problem of traditional window glass formation impression between the surface of inside casing 11 and glass easily has been solved.

The cleaning mechanism 12 comprises a movable plate 20, a rotating rod 21 is rotatably connected to the left side of the movable plate 20, a forward threaded rod 23 is rotatably connected to the left end of the rotating rod 21, a fixed rod 22 is sleeved on the outer surface of the left side of the forward threaded rod 23, the left end of the fixed rod 22 is welded to the inner surface of the cleaning mechanism 12, an upper cam 24 is welded to the axis of the bottom end of the forward threaded rod 23, a lower cam 25 is rotatably connected to the lower surface of the upper cam 24, a reverse threaded rod 26 is welded to the lower surface of the lower cam 25, the left side of the outer surface of the reverse threaded rod 26 is rotatably connected to the right end of the fixed rod 22, the outer surface of the right side of the reverse threaded rod 26 is rotatably connected to the left end of the rotating rod 21, a scraper 28 is arranged at the right end of the rotating rod 21, the left side of the scraper 28 is rotatably connected to the right side of the movable plate, by installing the upper cam 24 and the lower cam 25 inside the cleaning mechanism 12, when the window ascends and descends, the window contacts with the scraper 28, the movable plate 20 can swing within a certain range under the action of the torsion spring 27, when sundries are on the glass, the thickness of the glass is increased, the pressure applied to the scraper 28 is increased, the rotating range of the movable plate 20 is increased, the rotating rod 21 moves downwards along the outer surface of the forward threaded rod 23, the forward threaded rod 23 drives the upper cam 24 to rotate, the long axis end of the upper cam 24 props against the left side of the movable plate 20, the upper half part of the movable plate 20 inclines, the glass continuously moves downwards, the lower cam 25 rotates under the pressure, the lower cam 25 drives the reverse threaded rod 26 to rotate, the rotating rod 21 moves downwards, the lower half part of the movable plate 20 inclines, and vice versa, the pressure generated by the up-down movement of the glass drives the movable plate 20 to move without other external force, under the cooperation of the scraper 28 and the movable plate 20, multi-stage cleaning is repeatedly carried out, and the problem that the surface impression of the traditional vehicle window glass is difficult to clean is solved.

The scraper 28 comprises a brush head 280, an upper pressure plate 281 is movably connected to the left side of the brush head 280, a buffer strip 282 is adhered to the outer surface of the right side of the upper pressure plate 281, a lower pressure plate 283 is adhered to the outer surface of the right side of the buffer strip 282, the outer surface of the lower pressure plate 283 is movably connected with the outer surface of the brush head 280, a central shaft 284 is fixedly connected to the bottom of the buffer strip 282, an eccentric wheel 285 is welded to the outer surface of the left side of the central shaft 284, the outer surface of the right side of the eccentric wheel 285 is respectively welded to the outer surfaces of the upper pressure plate 281 and the left side of the lower pressure plate 283, a top rod 286 is arranged above the left side of the eccentric wheel 285, the top rod 286 is fixedly arranged in the wall of the movable plate 20, the bottom of the scraper 28 is provided with the eccentric wheel 285, so that the downward movement angle of the scraper 28 is reduced, and sundries are prevented from falling into the interior, when the window glass moves downward, the scraper 28 is pressed downwards together by the friction force, due to the existence of the eccentric wheel 285, the larger the pressure between the eccentric wheel 285 and the push rod 286 is, the larger the resistance force applied to the brush head 280 is, so that the relative movement between the brush head 280 and the window glass is increased, the cleaning effect is increased by the force generated by the movement of the internal mechanism, and the problems that the traditional window glass needs to be cleaned by means of external force and the cleaning efficiency is low are solved.

Brush head 280 includes push plate 30, push plate 30's right side swing joint has bottom plate 31, bottom plate 31's right side swing joint has rubber slab 32 No. one, rubber slab 32's lower surface welding has quarter butt 33, quarter butt 33's outer surface welding has compression spring 37, compression spring 37's bottom welding has stock 35, stock 35's right-hand member welding has No. two rubber slabs 34, No. two rubber slabs 34 contact with rubber slab 32 No. one, stock 35's the back is connected through pivot 36 and quarter butt 33's surface rotation, the front that stock 35 was run through respectively at the both ends of pivot 36 and the left end of back stock 35 and push plate 30's surface sliding connection.

The reciprocating mechanism 13 comprises a connecting rod 130, a movable rod 131 is rotatably connected to the right side of the connecting rod 130, a driving plate 132 is rotatably connected to the top end of the movable rod 131, a bent rod 133 is rotatably connected to the right side of the driving plate 132, a push-pull rod 134 is welded to the upper surface of the driving plate 132, the top end of the push-pull rod 134 penetrates through the lower surface of the inner frame 11 and extends into the inner frame 11, a grabbing rod 135 is welded to the top end of the push-pull rod 134, the back surface of the grabbing rod 135 is in contact with the glass, the push-pull rod 134 and the winch 40 are additionally arranged in the reciprocating mechanism 13, when the glass descends, the grabbing rod 135 is tightly attached to the outer surface of the glass, the push-pull rod 134 moves downwards, the driving plate 132 drives the movable rod 131 and the bent rod 133 to expand, the distance between two adjacent cleaning mechanisms 12 is increased, the distance between the push-pull rods 134 is also increased, the winch 40 rotates, the cleaning belt 42 is lengthened, and places which cannot be cleaned and which are cleaned by the cleaning mechanisms 12, the cleaning belt 42 combines the rotation friction in the horizontal direction with the sliding friction in the vertical direction of the glass, when the glass descends, the air at the bottom of the reciprocating mechanism 13 is compressed, the air pressure is gradually increased, when the air pressure is greater than the friction force between the grabbing rod 135 and the glass, the air pressure pushes the transmission plate 132 to ascend, the cleaning belt 42 can be reversely rotated by the clockwork spring 41 while the clockwork spring contracts, the grabbing rod 135 continuously repeats the steps along with the reduction of the air pressure, the cleaning speed is improved through the mutual matching of the cleaning mechanism 12 and the reciprocating mechanism 13 and the mutual conversion of the air pressure and the friction force, and the problem of low speed in the traditional glass cleaning process is solved.

The outer surface of the push-pull rod 134 is rotatably connected with a winch 40, the inner surface of the winch 40 is fixedly connected with a clockwork spring 41, and the outer surface of the winch 40 is movably connected with a cleaning belt 42.

The working principle is as follows: when the glass cleaning machine is used, when the glass descends, the grabbing rod 135 clings to the outer surface of the glass, the push-pull rod 134 moves downwards, the transmission plate 132 drives the movable rod 131 and the bent rod 133 to expand, the distance between two adjacent cleaning mechanisms 12 is increased, the distance between the push-pull rod 134 is also increased, the winch 40 rotates, the cleaning belt 42 is lengthened, for the places which cannot be cleaned and are cleaned by the cleaning mechanisms 12, the cleaning belt 42 combines the rotating friction in the horizontal direction with the sliding friction in the vertical direction of the glass, when the glass descends, the air at the bottom of the reciprocating mechanism 13 is compressed, the air pressure is gradually increased, when the air pressure is greater than the friction force between the grabbing rod 135 and the glass, the air pressure pushes the transmission plate 132 to ascend, the clockwork spring 41 also enables the cleaning belt 42 to rotate reversely while contracting, and the grabbing rod 135 continues to repeat the steps with the reduction of the air pressure;

when the vehicle window ascends and descends, the vehicle window is contacted with the scraper 28, the movable plate 20 can swing within a certain range under the action of the torsion spring 27, when sundries exist on the glass, the thickness of the glass is increased, the pressure borne by the scraper 28 is increased, the rotating range of the movable plate 20 is enlarged, the rotating rod 21 moves downwards along the outer surface of the forward threaded rod 23, the forward threaded rod 23 drives the upper cam 24 to rotate, the long shaft end of the upper cam 24 props against the left side of the movable plate 20, the upper half part of the movable plate 20 inclines, the glass continuously moves downwards, the lower cam 25 rotates under the pressure, the lower cam 25 drives the reverse threaded rod 26 to rotate, the rotating rod 21 moves downwards, the lower half part of the movable plate;

the bottom of the scraper 28 is provided with an eccentric wheel 285, so that the downward movement angle of the scraper 28 is reduced, sundries are prevented from falling into the interior, when the window glass moves downwards, the scraper 28 is acted by friction force and moves downwards together, the pressure between the eccentric wheel 285 and the ejector rod 286 is higher as the scraper 28 moves downwards, the resistance force applied to the brush head 280 is higher, the relative movement between the brush head 280 and the window glass is increased, the cleaning mechanism 12 and the reciprocating mechanism 13 are arranged at the bottom of the inner frame 11, the horizontal displacement can be provided when the window glass rises and falls, and the cleaning effect is achieved under the operation of each mechanism.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A window trace-removing device comprising a vehicle door (1), characterized in that: movable mounting has elevating system (2) in the wall of door (1), door (1) includes frame (10), the inside welding of frame (10) has inside casing (11), the bottom swing joint of inside casing (11) has clean mechanism (12), the surface swing joint on clean mechanism (12) right side has reciprocating mechanism (13), the quantity of clean mechanism (12) is four, reciprocating mechanism (13) are located between two adjacent clean mechanisms (12).

2. The window print removal apparatus as claimed in claim 1, wherein: the cleaning mechanism (12) comprises a movable plate (20), the left side of the movable plate (20) is rotatably connected with a rotating rod (21), the left end of the rotating rod (21) is rotatably connected with a forward threaded rod (23), a fixed rod (22) is sleeved on the left outer surface of the forward threaded rod (23), the left end of the fixed rod (22) is welded with the inner surface of the cleaning mechanism (12), an upper cam (24) is welded at the axis of the bottom end of the forward threaded rod (23), a lower cam (25) is rotatably connected with the lower surface of the upper cam (24), a reverse threaded rod (26) is welded on the lower surface of the lower cam (25), the left side of the outer surface of the reverse threaded rod (26) is rotatably connected with the right end of the fixed rod (22), the outer surface on the right side of the reverse threaded rod (26) is rotatably connected with the left end of the rotating rod (21), and a, the left side of scraper blade (28) is rotated with the right side of fly leaf (20) and is connected, scraper blade (28) are vertical linear arrangement, fixed mounting has torsion spring (27) in the wall of fly leaf (20), the left side of torsion spring (27) contacts with the right side of upper cam (24) and lower cam (25) respectively.

3. The window print removal apparatus as claimed in claim 2, wherein: scraper blade (28) is including brush head (280), the left side swing joint of brush head (280) has top board (281), the surface bonding on top board (281) right side has buffer strip (282), the surface bonding on buffer strip (282) right side has holding down plate (283), the surface of holding down plate (283) and the surface swing joint of brush head (280), the bottom fixedly connected with center pin (284) of buffer strip (282), the left outer surface welding of center pin (284) has eccentric wheel (285), the surface on eccentric wheel (285) right side respectively with top board (281) and the left outer surface welding of holding down plate (283), the upper left side of eccentric wheel (285) is provided with ejector pin (286), ejector pin (286) fixed mounting is in the wall of fly leaf (20).

4. The window print removal apparatus as claimed in claim 3, wherein: brush head (280) include push pedal (30), the right side swing joint of push pedal (30) has bottom plate (31), the right side swing joint of bottom plate (31) has rubber slab (32) No. one, the lower surface welding of rubber slab (32) has quarter butt (33), the outer surface welding of quarter butt (33) has compression spring (37), the bottom welding of compression spring (37) has stock (35), the right-hand member welding of stock (35) has No. two rubber slabs (34), No. two rubber slabs (34) contact with a rubber slab (32), the back of stock (35) is rotated through pivot (36) and the surface of quarter butt (33) and is connected, the front and the back of stock (35) are run through respectively at the both ends of pivot (36) the left end of stock (35) and the surface sliding connection of push pedal (30).

5. The window print removal apparatus as claimed in claim 1, wherein: reciprocating device (13) are including connecting rod (130), the right side of connecting rod (130) is rotated and is connected with movable rod (131), the top of movable rod (131) is rotated and is connected with driving plate (132), the right side of driving plate (132) is rotated and is connected with curved bar (133), the last skin weld of driving plate (132) has push-and-pull rod (134), the lower surface of inside casing (11) is run through on the top of push-and-pull rod (134) to extend to the inside of inside casing (11), the top welding of push-and-pull rod (134) has grabbing rod (135), the back of grabbing rod (135) contacts with glass.

6. The window print removal apparatus as claimed in claim 5, wherein: the outer surface of the push-pull rod (134) is rotatably connected with a winch (40), the inner surface of the winch (40) is fixedly connected with a clockwork spring (41), and the outer surface of the winch (40) is movably connected with a cleaning belt (42).

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