CN203846922U - Electric window lifter with inner plate type seat plate - Google Patents

Electric window lifter with inner plate type seat plate Download PDF

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Publication number
CN203846922U
CN203846922U CN201420269743.4U CN201420269743U CN203846922U CN 203846922 U CN203846922 U CN 203846922U CN 201420269743 U CN201420269743 U CN 201420269743U CN 203846922 U CN203846922 U CN 203846922U
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CN
China
Prior art keywords
plate
seat plate
arm
motor
seat board
Prior art date
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Active
Application number
CN201420269743.4U
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Chinese (zh)
Inventor
赵传昌
张培杰
樊祥平
张奇
薛德福
田锋
张兆珍
孙平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAI'AN SHENGTAI AUTOMOBILE PARTS Co Ltd
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TAI'AN SHENGTAI AUTOMOBILE PARTS Co Ltd
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Application filed by TAI'AN SHENGTAI AUTOMOBILE PARTS Co Ltd filed Critical TAI'AN SHENGTAI AUTOMOBILE PARTS Co Ltd
Priority to CN201420269743.4U priority Critical patent/CN203846922U/en
Application granted granted Critical
Publication of CN203846922U publication Critical patent/CN203846922U/en
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Abstract

An electric window lifter with an inner plate type seat plate comprises the inner plate type seat plate, a toothed plate, a big arm, a small arm, a motor, a short sliding groove and a long sliding groove. The motor is mounted on the inner plate type seat plate, one end of the big arm is fixedly riveted onto the toothed plate, the other end of the big arm is mounted in the long sliding groove through a roller, the toothed plate is riveted onto the inner plate type seat plate through a seat plate pin shaft, a gear shaft on the motor is meshed with the toothed plate, the small arm is fixedly connected to the middle of the big arm, the short sliding groove is fixed on the inner plate type seat plate, one end of the small arm is mounted in the long sliding groove through a roller, and the other end of the small arm is mounted in the short sliding groove through a roller. The lifter adopts the inner plate type seat plate, the seat plate, a toothed plate and big arm combination and a motor combination are integrally mounted in a car door, the defect of various failure modes caused by insufficient strength of the seat plate is made up, the strength of the seat plate is enhanced effectively, stability of winding ascending and descending is ensured, and service life of the entire window lifter is prolonged.

Description

Interior board-like seat board electric glass lifter
Technical field
The utility model relates to a kind of interior board-like seat board electric glass lifter for car door window glass lifting, belongs to car door window glass lifting technical field.
Background technology
At present, heavy-duty car electric glass lifter adopts the structure of support arm type glass-frame riser more, its structure is to adopt cantilevered support structure and gear tooth plate mechanism, its transmission mechanism is gear tooth plate, engaged transmission, except gear, its main member is plank frame, easy to process, cost is low, uses comparatively general.This lifter global stiffness is good, wide to glass support region, good stability in glass rising decline process, but in heavy duty vehicle door jacking system, owing to being subject to, automobile door glass weight is large, and adhesive tape resistance is large, the restriction of the factor of the each side such as electric motor starting moment is large, easily cause the installation seat plate distortion of glass-frame riser, the running orbit of lifter is changed, accelerated the generation of the various failure modes of lifter.Reduced the application life of whole glass lifting system.
Summary of the invention
The factors such as lifting resistance that the utility model exists for existing support arm type car door window glass lifting device is large, application life is short, provide a kind of and operate steadily, the interior board-like seat board electric glass lifter of long service life.
Interior board-like seat board electric glass lifter of the present utility model, by the following technical solutions:
This lifter, comprise interior board-like seat board, tooth plate, large arm, forearm, motor, short groove and long chute, motor is arranged on interior board-like seat board, one end of large arm is fixedly riveted on tooth plate, the other end is by being arranged on by roller in long chute, tooth plate is riveted on interior board-like seat board by seat board bearing pin, gear shaft on motor and tooth plate engagement, forearm is fixedly connected on the middle part of large arm, short groove is fixed on interior board-like seat board, one end of forearm is arranged in long chute by roller, the other end is arranged in short groove by roller, long chute is arranged on the glass bracket that automobile door glass is installed.
Plank frame in the seat board of above-mentioned lifter adopts, this structure is to utilize seat board to replace the inner panel in Automobile Door System, cancelled the design of complex-curved inner plate structure in orthodox car door device, by seat board is fixed in Automobile Door System, both realized the fixedly booster action of Automobile Door System inner panel, reduced again the installation of lifter, dismounting and maintenance time.Integral installation after seat board, the large arm assembly of tooth plate and motor assembling is in arrangements for automotive doors, driven by motor tooth plate rotates, and then driving large arm and forearm to slide in short groove and long chute, drive glass bracket drags glass and moves up and down along its guide rail, thereby realizes the rise and fall of glass.
Board-like seat board in the utility model adopts, by integral installation after seat board, the large arm assembly of tooth plate and motor combination in arrangements for automotive doors, the various failure modes that cause because of seat board strength deficiency have been made up, not only effectively strengthened the intensity of seat board, guarantee the stability that glass rising declines simultaneously, extended the application life of whole glass-frame riser.
Accompanying drawing explanation
Fig. 1 is the structural representation of board-like seat board electric glass lifter in the utility model.
Fig. 2 is the top view of Fig. 1.
Wherein: 1, interior board-like seat board, 2, tooth plate, 3, large arm, 4, forearm, 5, short groove, 6, seat board bearing pin, 7, motor, 8, roller.
The specific embodiment
As depicted in figs. 1 and 2, interior board-like seat board electric glass lifter of the present utility model comprises interior board-like seat board 1, tooth plate 2, large arm 3, forearm 4, motor 7, short groove 5 and long chute (not shown in FIG.).Motor 7 is arranged on interior board-like seat board 1, and one end of large arm 3 is fixedly riveted on tooth plate 2, and the other end is by being arranged in long chute by roller.Tooth plate 2 is riveted on interior board-like seat board 1 by seat board bearing pin 6, the gear shaft on motor 7 and tooth plate 2 engagements.Forearm 4 is fixedly connected with (welding) at the middle part of large arm 3.One end of short groove 5 is fixed on seat board 1, and the other end is fixed on arrangements for automotive doors.One end of forearm 4 is arranged in long chute by roller 8, and the other end is by being arranged in short groove 5 by roller.It is upper that long chute is arranged on glass bracket (not shown in FIG.), and glass bracket is used for installing automobile door glass.Interior board-like seat board 1 is whole interior plank frame, together with being linked and packed with arrangements for automotive doors by bolt.
The course of work of above-mentioned interior board-like seat board electric glass lifter is:
Integral installation after interior board-like seat board 1, the large arm assembly of tooth plate and motor 7 assemblings is in arrangements for automotive doors, by motor 7 band moving tooth plates 2, rotate, and then drive large arm 3 along the center rotating of seat board bearing pin 6; roller of forearm 4 one end slides along short groove 5; roller of the roller of forearm 4 other ends and large arm 3 slides in long chute; to drive glass bracket to drag glass and move up and down along its guide rail, thereby realize the rise and fall of glass.Because seat board has adopted interior plank frame, after seat board 1, the large arm assembly of tooth plate and motor 7 are combined, integral installation is in arrangements for automotive doors, the various failure modes that cause because of seat board strength deficiency have been made up, not only strengthened integrally-built rigidity, also effectively increase the stability of glass run, extended the application life of whole glass-frame riser.

Claims (1)

1. board-like seat board electric glass lifter in a kind, comprise interior board-like seat board, tooth plate, large arm, forearm, motor, short groove and long chute, it is characterized in that: motor is arranged on interior board-like seat board, one end of large arm is fixedly riveted on tooth plate, the other end is by being arranged on by roller in long chute, tooth plate is riveted on interior board-like seat board by seat board bearing pin, gear shaft on motor and tooth plate engagement, forearm is fixedly connected on the middle part of large arm, short groove is fixed on interior board-like seat board, one end of forearm is arranged in long chute by roller, the other end is arranged in short groove by roller, long chute is arranged on the glass bracket that automobile door glass is installed.
CN201420269743.4U 2014-05-26 2014-05-26 Electric window lifter with inner plate type seat plate Active CN203846922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420269743.4U CN203846922U (en) 2014-05-26 2014-05-26 Electric window lifter with inner plate type seat plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420269743.4U CN203846922U (en) 2014-05-26 2014-05-26 Electric window lifter with inner plate type seat plate

Publications (1)

Publication Number Publication Date
CN203846922U true CN203846922U (en) 2014-09-24

Family

ID=51559956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420269743.4U Active CN203846922U (en) 2014-05-26 2014-05-26 Electric window lifter with inner plate type seat plate

Country Status (1)

Country Link
CN (1) CN203846922U (en)

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