CN113216787A - Lifting device for preventing vehicle window from being jammed and unstable during lifting - Google Patents

Lifting device for preventing vehicle window from being jammed and unstable during lifting Download PDF

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Publication number
CN113216787A
CN113216787A CN202110545582.1A CN202110545582A CN113216787A CN 113216787 A CN113216787 A CN 113216787A CN 202110545582 A CN202110545582 A CN 202110545582A CN 113216787 A CN113216787 A CN 113216787A
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CN
China
Prior art keywords
carrier
lift
window
rod
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110545582.1A
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Chinese (zh)
Inventor
左轶
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110545582.1A priority Critical patent/CN113216787A/en
Publication of CN113216787A publication Critical patent/CN113216787A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action
    • B08B5/043Cleaning travelling work
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55Windows

Abstract

The invention relates to the technical field of vehicle-mounted accessories and discloses a lifting device for preventing vehicle window lifting from being blocked and unstable, which comprises a carrier, wherein a fixed groove is movably arranged below the carrier, a connecting pin is fixedly arranged at the bottom end of the carrier, a connecting rod is rotatably connected to the periphery of the connecting pin, a driven wheel is rotatably connected to the center of the fixed groove, a winding group is fixedly arranged at the front end of the driven wheel, a sliding rail is arranged below the carrier, a rack is slidably connected inside the sliding rail, and a fixed rod is fixedly arranged at the bottom of the carrier. This prevent that door window lift card from pausing with unstable elevating gear, the elevating speed of the left and right sides is the same when the lift window goes up and down for the lift of lift window is comparatively stable, opens the clearance dish at the in-process of going up and down, clears up the dust of lift inslot portion, makes the dust collected the inside in collecting the chamber, prevents that dust and lubricating oil from adsorbing the lift efficiency that reduces the lift window each other.

Description

Lifting device for preventing vehicle window from being jammed and unstable during lifting
Technical Field
The invention relates to the technical field of vehicle-mounted accessories, in particular to a lifting device for preventing vehicle windows from being jammed and unstable in lifting.
Background
Automobile window generally utilizes the lifing arm to go up and down, and the phenomenon that the card went up can appear at the in-process that uses in present window lift leads to the lifing arm to break down, and can also lead to lifting glass to take place to damage because of controlling the lifting speed difference at the in-process that goes up and down, when the lifting groove internal accumulation of window lift had the dust, the dust can adsorb with the inside lubricating oil of window lift, and then reduced window lift effect.
In order to solve the above problems, the inventor provides a lifting device for preventing the vehicle window from being jammed and unstable during lifting, the lifting speeds of the left side and the right side of the lifting window are the same during lifting, so that the lifting of the lifting window is stable, the cleaning disc is opened during lifting, dust in the lifting groove is cleaned, the dust is collected in the collecting cavity, and the dust and lubricating oil are prevented from being adsorbed to each other to reduce the lifting efficiency of the lifting window.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the lifting device for preventing the vehicle window from being jammed and unstable, has the advantages of stable lifting and maintaining the lifting efficiency, and solves the problem of jamming in lifting.
(II) technical scheme
In order to realize the purposes of lifting stably and keeping lifting efficiency, the invention provides the following technical scheme: a lifting device for preventing vehicle window lifting jamming and instability comprises a carrier, wherein a fixed groove is movably arranged below the carrier, a connecting pin is fixedly arranged at the bottom end of the carrier, the periphery of the connecting pin is rotatably connected with a connecting rod, the center of the fixed groove is rotatably connected with a driven wheel, a winding group is fixedly arranged at the front end of the driven wheel, a slide rail is arranged below the carrier, a rack is slidably connected inside the slide rail, a fixed rod is fixedly arranged at the bottom of the carrier, the bottom of the periphery of the fixed rod is rotatably connected with a driving wheel, the top end of the periphery of the driving wheel of the fixed rod is fixedly connected with a rope winding sleeve, a threaded sleeve is fixedly arranged at the right side of the connecting pin, a threaded rod is rotatably connected at the bottom of the middle end of the carrier, a motor is connected at the bottom end of the threaded rod in a transmission manner, a cleaning disc is fixedly arranged at the top of the threaded rod, the edge swing joint of clearance dish has the connecting rod, the one end fixedly connected with collection chamber that the clearance dish edge was kept away from to the connecting rod, the inside one end that is close to the clearance dish of collection chamber rotates and is connected with the negative pressure fan.
Preferably, the connecting pins are symmetrically arranged about the fixing grooves, and the connecting pins are connected two by two through connecting rods.
Preferably, the left side and the right side of the bottom end of the rack are elastically connected with the left side and the right side of the sliding rail through connecting wires, and the top of the rack is meshed with the driven wheel.
Preferably, the rope winding sleeve penetrates through the sliding rail and the bottom of the rack through a connecting line to be elastically connected.
Preferably, the threaded sleeves are meshed with the threaded rod, and the threaded sleeves on the two sides are symmetrically arranged on the left side and the right side of the threaded rod.
Preferably, the front end and the rear end of the edge of the cleaning disc are movably connected with the bottom end of the carrier through spring rods.
Preferably, one end of the collection cavity close to the carrier is provided with a one-way valve with an opening towards one end of the collection cavity.
(III) advantageous effects
Compared with the prior art, the invention provides a lifting device for preventing the vehicle window from being jammed and unstable during lifting, which has the following beneficial effects:
1. the lifting device for preventing the vehicle window from being jammed and unstable in lifting is characterized in that a driving wheel is driven to rotate, the driving wheel drives a rope winding sleeve fixedly arranged at the top end to rotate, the rope winding sleeve pulls a rack through a connecting wire, a driven wheel in meshing connection is driven to rotate when the rack moves, the driven wheel rotates to drive connecting pins at the left side and the right side to approach each other through the connecting wire, the connecting pins at the upper side and the lower side are driven to mutually separate through a connecting rod when the connecting pins at the left side and the right side move, a vehicle window is driven to ascend by the carrier under the action of the connecting pins symmetrically arranged at the lower end of the carrier, when the vehicle window ascends, a motor is started to drive a threaded rod to rotate, the threaded rod drives threaded sleeves in meshing connection at the left side and the right side to move downwards, the connecting pins below the driven, the carrier drives the car window to rise, and the phenomenon of blocking when the car window rises is avoided.
2. This prevent that door window lift card from pausing and unstable elevating gear, when driving the threaded rod through the motor and rotate, the threaded rod drives the clearance dish and rotates, negative pressure fan is opened when the clearance dish rotates, the dust at carrier edge receives negative pressure fan's suction and moves to the clearance dish, the inside in opening inside check valve entering collection chamber that the dust was seted up through collecting the chamber edge, prevented that the dust from collecting and gathering together the edge at the carrier or leading to the door window lift process to appear blocking with lubricating oil mutual adsorption.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lifting structure of the carrier of the present invention;
FIG. 3 is a schematic diagram illustrating the operation of the FIG. 2 arrangement of the present invention;
FIG. 4 is a side view of the threaded sleeve and threaded rod configuration of the present invention;
FIG. 5 is a schematic view of the internal structure of the cleaning plate of the present invention.
In the figure: 1. a carrier; 2. fixing grooves; 3. a connecting pin; 4. a connecting rod; 5. a driven wheel; 6. winding; 7. a slide rail; 8. a rack; 9. fixing the rod; 10. a driving wheel; 11. rope winding sleeves; 12. a threaded sleeve; 13. a threaded rod; 14. a motor; 15. cleaning the disc; 16. a connecting rod; 17. a collection chamber; 18. a negative pressure fan.
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.
Referring to fig. 1-5, a lifting device for preventing vehicle window from being jammed and unstable during lifting comprises a carrier 1, a fixed groove 2 is movably installed below the carrier 1, a connecting pin 3 is fixedly installed at the bottom end of the carrier 1, four connecting pins 3 are symmetrically installed about the fixed groove 2 respectively, the connecting pins 3 are connected in pairs through connecting rods 4, the periphery of the connecting pin 3 is rotatably connected with the connecting rods 4, the center of the fixed groove 2 is rotatably connected with a driven wheel 5, a winding set 6 is fixedly installed at the front end of the driven wheel 5, a sliding rail 7 is arranged below the carrier 1, a rack 8 is slidably connected inside the sliding rail 7, the left side and the right side of the bottom end of the rack 8 are elastically connected with the left side and the right side of the sliding rail 7 through connecting wires, the top of the rack 8 is meshed with the driven wheel 5, a fixed rod 9 is fixedly installed at the bottom of the carrier 1, a driving wheel 10 is rotatably connected at the bottom of the periphery of the fixed rod 9, the top fixedly connected with serving wheel 10 of dead lever 9 periphery is rolled up the noose 11, it passes the bottom elastic connection of slide rail 7 and rack 8 to roll up noose 11 through the connecting wire, the right side fixed mounting of connecting pin 3 has thread bush 12, thread bush 12 and threaded rod 13 meshing are connected, both sides thread bush 12 symmetric mounting is in the left and right sides of threaded rod 13, the bottom of carrier 1 middle-end is rotated and is connected with threaded rod 13, the bottom transmission of threaded rod 13 is connected with motor 14, the top fixed mounting of threaded rod 13 has clearance dish 15, the both ends are passed through the bottom swing joint of spring beam and carrier 1 around clearance dish 15 edge, the edge swing joint of clearance dish 15 has connecting rod 16, the one end fixedly connected with collection chamber 17 at clearance dish 15 edge is kept away from to connecting rod 16, the one end fixedly connected with of collection chamber 17 at collection chamber 17 is close to carrier 1 one end and has seted up the check valve of opening to collection chamber 17 one end, the inside one end rotation that is close to clearance dish 15 of collection chamber 17 is connected with negative pressure fan 18.
The working principle is that a driving wheel 10 is driven to rotate, the driving wheel 10 rotates to drive a rope winding sleeve 11 fixedly installed at the top end to rotate, the rope winding sleeve 11 pulls a rack 8 through a connecting line, a driven wheel 5 in meshing connection is driven to rotate when the rack 8 moves, the driven wheel 5 rotates to drive connecting pins 3 at the left side and the right side to approach each other through the connecting line, the connecting pins 3 at the upper side and the lower side are driven to move away from each other through a connecting rod 4 when the connecting pins 3 at the left side and the right side move, a vehicle window is driven to ascend by the action of the lower end of a carrier 1 on the symmetrically installed connecting pins 3, when the vehicle window ascends, a threaded rod 13 is driven to rotate by a starting motor 14, the threaded rod 13 drives threaded sleeves 12 in meshing connection at the left side and the right side to move downwards, the connecting pins 3 below the driven wheel 5 are driven to move downwards by a positioning rod when the threaded sleeves 12 move, and then the connecting pins 3 at the lower end of the carrier 1 are driven to move upwards through the connecting rod 4, carrier 1 drives the door window and rises, the phenomenon that the card pause appears when having avoided the door window to rise, when motor 14 drives threaded rod 13 and rotates, threaded rod 13 drives clearance dish 15 and rotates, negative pressure fan 18 is opened when clearance dish 15 rotates, the dust at carrier 1 edge receives the suction of negative pressure fan 18 and moves to clearance dish 15, the inside of opening inside check valve entering collection chamber 17 that the dust was seted up through collecting chamber 17 edge has prevented that the dust from collecting at the edge of carrier 1 or adsorbing each other with lubricating oil and leading to the door window lift process to appear the card pause.
To sum up, in the lifting device for preventing the vehicle window from being jammed and unstable, the driving wheel 10 is driven to rotate, the driving wheel 10 drives the rope winding sleeve 11 fixedly installed at the top end to rotate, the rope winding sleeve 11 pulls the rack 8 through the connecting wire, the rack 8 drives the driven wheel 5 connected in a meshing way to rotate when moving, the driven wheel 5 rotates to drive the connecting pins 3 at the left side and the right side to approach each other through the connecting wire, the connecting pins 3 at the upper side and the lower side are driven to be away from each other through the connecting rod 4 when the connecting pins 3 at the left side and the right side move, the vehicle window is driven to ascend under the action of the connecting pins 3 symmetrically installed at the lower end of the carrier 1, when the vehicle window ascends, the motor 14 is started to drive the threaded rod 13 to rotate, the threaded rod 13 drives the threaded sleeves 12 connected in a meshing way at the left side and the right side to move downwards, and the connecting pins 3 below the driven wheel 5 are driven by the positioning rod when the threaded sleeves 12 move downwards, and then the connecting pin 3 at the lower end of the carrier 1 is driven by the connecting rod 4 to move upwards, and the carrier 1 drives the car window to ascend, so that the phenomenon of blocking when the car window ascends is avoided.
And, this prevent that window lift card from pausing and unstable elevating gear, when driving threaded rod 13 through motor 14 and rotating, threaded rod 13 drives clearance dish 15 and rotates, negative pressure fan 18 is opened when clearance dish 15 rotates, and the dust at carrier 1 edge receives the suction of negative pressure fan 18 to move to clearance dish 15, and the inside of opening inside check valve entering collection chamber 17 that the dust was seted up through collection chamber 17 edge has prevented that the dust from accumulating at the edge of carrier 1 or adsorbing each other with lubricating oil and leading to window lift process to appear blocking and pausing.
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 (7)

1. A lifting device for preventing the jamming and instability of the lifting of a vehicle window, comprising a carrier (1), characterized in that: the device is characterized in that a fixing groove (2) is movably arranged below the carrier (1), a connecting pin (3) is fixedly arranged at the bottom end of the carrier (1), a connecting rod (4) is connected to the periphery of the connecting pin (3) in a rotating manner, a driven wheel (5) is connected to the center of the fixing groove (2) in a rotating manner, a winding group (6) is fixedly arranged at the front end of the driven wheel (5), a sliding rail (7) is arranged below the carrier (1), a rack (8) is connected to the inside of the sliding rail (7) in a sliding manner, a fixing rod (9) is fixedly arranged at the bottom of the carrier (1), a driving wheel (10) is rotatably connected to the periphery of the fixing rod (9), a rope winding sleeve (11) is fixedly connected to the top end of the peripheral driving wheel (10) of the fixing rod (9), a thread sleeve (12) is fixedly arranged on the right side of the connecting pin (3), and a threaded rod (13) is rotatably connected to the bottom of the middle end of the carrier (1), the bottom transmission of threaded rod (13) is connected with motor (14), the top fixed mounting of threaded rod (13) has clearance dish (15), the edge swing joint of clearance dish (15) has connecting rod (16), the one end fixedly connected with collection chamber (17) at clearance dish (15) edge is kept away from in connecting rod (16), the inside one end that is close to clearance dish (15) of collection chamber (17) is rotated and is connected with negative pressure fan (18).
2. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: the four connecting pins (3) are symmetrically arranged relative to the fixing groove (2), and the connecting pins (3) are connected in pairs through connecting rods (4).
3. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: the left side and the right side of the bottom end of the rack (8) are elastically connected with the left side and the right side of the sliding rail (7) through connecting wires, and the top of the rack (8) is meshed with the driven wheel (5).
4. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: the rope winding sleeve (11) penetrates through the sliding rail (7) and is elastically connected with the bottom of the rack (8) through a connecting line.
5. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: the threaded sleeves (12) are meshed with the threaded rod (13), and the threaded sleeves (12) on the two sides are symmetrically arranged on the left side and the right side of the threaded rod (13).
6. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: the front end and the rear end of the edge of the cleaning disc (15) are movably connected with the bottom end of the carrier (1) through spring rods.
7. A window lift jam and instability prevention lift apparatus as claimed in claim 1, wherein: one end of the collection cavity (17) close to the carrier (1) is provided with a one-way valve with an opening towards one end of the collection cavity (17).
CN202110545582.1A 2021-05-19 2021-05-19 Lifting device for preventing vehicle window from being jammed and unstable during lifting Withdrawn CN113216787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110545582.1A CN113216787A (en) 2021-05-19 2021-05-19 Lifting device for preventing vehicle window from being jammed and unstable during lifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110545582.1A CN113216787A (en) 2021-05-19 2021-05-19 Lifting device for preventing vehicle window from being jammed and unstable during lifting

Publications (1)

Publication Number Publication Date
CN113216787A true CN113216787A (en) 2021-08-06

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CN202110545582.1A Withdrawn CN113216787A (en) 2021-05-19 2021-05-19 Lifting device for preventing vehicle window from being jammed and unstable during lifting

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583601A (en) * 2018-06-28 2018-09-28 株洲联诚集团控股股份有限公司 A kind of electronic side window of locomotive
CN209653756U (en) * 2018-11-28 2019-11-19 东风延锋盐城汽车饰件系统有限公司 A kind of vehicle glass lifting connector
CN110847748A (en) * 2019-12-02 2020-02-28 常熟高通智能装备有限公司 Single-arm type four-connecting-rod glass lifter for automobile
CN211342373U (en) * 2019-09-27 2020-08-25 爱看实业(上海)有限公司 Vehicle window lifting mechanism
CN112096218A (en) * 2020-09-23 2020-12-18 颖索(江苏)汽车零部件技术有限公司 Automobile glass lifter mechanism
CN212296051U (en) * 2020-10-23 2021-01-05 范华弟 Screw rod driving quadrilateral movement mechanism of automobile glass lifter
CN112796612A (en) * 2019-11-13 2021-05-14 湖南工业大学 Anti-pinch electric vehicle window based on thread transmission

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108583601A (en) * 2018-06-28 2018-09-28 株洲联诚集团控股股份有限公司 A kind of electronic side window of locomotive
CN209653756U (en) * 2018-11-28 2019-11-19 东风延锋盐城汽车饰件系统有限公司 A kind of vehicle glass lifting connector
CN211342373U (en) * 2019-09-27 2020-08-25 爱看实业(上海)有限公司 Vehicle window lifting mechanism
CN112796612A (en) * 2019-11-13 2021-05-14 湖南工业大学 Anti-pinch electric vehicle window based on thread transmission
CN110847748A (en) * 2019-12-02 2020-02-28 常熟高通智能装备有限公司 Single-arm type four-connecting-rod glass lifter for automobile
CN112096218A (en) * 2020-09-23 2020-12-18 颖索(江苏)汽车零部件技术有限公司 Automobile glass lifter mechanism
CN212296051U (en) * 2020-10-23 2021-01-05 范华弟 Screw rod driving quadrilateral movement mechanism of automobile glass lifter

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Application publication date: 20210806