CN106335351B - A kind of vehicle dormer window with pinch resistant functionality - Google Patents

A kind of vehicle dormer window with pinch resistant functionality Download PDF

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Publication number
CN106335351B
CN106335351B CN201610821921.3A CN201610821921A CN106335351B CN 106335351 B CN106335351 B CN 106335351B CN 201610821921 A CN201610821921 A CN 201610821921A CN 106335351 B CN106335351 B CN 106335351B
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ratchet
shaft
shell
pinch
wheel
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CN106335351A (en
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王立新
崔洪斌
韩志杰
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Hebei University of Science and Technology
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Hebei University of Science and Technology
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Priority to CN201621054020.8U priority Critical patent/CN205997690U/en
Priority to CN201610821921.3A priority patent/CN106335351B/en
Publication of CN106335351A publication Critical patent/CN106335351A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
    • B60J7/04Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
    • B60J7/057Driving or actuating arrangements e.g. manually operated levers or knobs
    • B60J7/0573Driving or actuating arrangements e.g. manually operated levers or knobs power driven arrangements, e.g. electrical

Abstract

The invention discloses a kind of vehicle dormer windows with pinch resistant functionality, it include the U-shaped braced frame coordinated with automobile top, U-shaped braced frame is equipped with glass supporter, the driving device that driving glass supporter is translatable and motor, the output end of motor is equipped with motor reducer, and anti-pinch mechanical part is equipped between motor reducer and driving device;Anti-pinch mechanical part includes ratchet shaft and its protects the shell of ratchet shaft; it is freely rotated between ratchet shaft and shell; upper ratchet and bottom ratchet wheel are arranged in the middle part of ratchet shaft; it is intermeshed between upper ratchet and bottom ratchet wheel; bottom ratchet wheel is rotated with shell; upper ratchet is rotated with ratchet shaft, and the compressed spring of load is transmitted between upper ratchet and the shaft shoulder of ratchet shaft.The present invention uses ratchet structure, and skylight meets the de- tooth of barrier in closing process and middle stopping power transmits, and to realize pinch resistant functionality, which has higher stability in terms of skylight anti-pinch, and service life is long, and easy to implement, inexpensive with structure composition.

Description

A kind of vehicle dormer window with pinch resistant functionality
Technical field
The invention belongs to vehicle dormer window technical field more particularly to a kind of vehicle dormer windows with pinch resistant functionality.
Background technology
Skylight generally existing in the car, not only increases the integrally-built aesthetics of automobile, also improve driver and The ride comfort of passenger.Do not have the vehicle sunroof system of pinch resistant functionality in closing process, easily crush passenger, becomes serious Security risk.On October 26th, 2013 media report, the 3 years old young girl in Sichuan city suffocate body because being clamped by vehicle dormer window It dies;The example that certain 11 years old young girl is crushed by vehicle dormer window also occurs for October 9 the same year, Earthquake of Anyang station in Henan.At this stage, vehicle dormer window is anti- Folder technology mostly uses the realizations such as hall sensing sensor, voltage sensitive sensor and corresponding control circuit.Patent of invention CN 103929101 A disclose a kind of implementation method of skylight pinch resistant functionality, and this method is captured by microcontroller is mounted on skylight electricity Hall sensor output signal near machine rotor on coil judges whether motor needs to invert, and is discharged by folder barrier with this, Realize the pinch resistant functionality of vehicle dormer window.101983873 A of patent of invention CN disclose a kind of roof window anti-pinch system and its controlling party Method, including car body control module, skylight anti-pinch module and LIN buses, the component composition LIN networks are simultaneously total from vehicle CAN Line receives remote information, sends signal to skylight anti-pinch module after differentiation processing, realizes the pinch resistant functionality of vehicle dormer window.Invention is special 101713969 B of sharp CN disclose a kind of anti-clamp circuit of electric skylight, including microcontroller, motor-drive circuit, LIN driving Circuit, signal sample circuit, power circuit, position sensing circuit, key circuit, condition indication circuit, debugging interface circuit and Data storage circuitry etc..204184175 U of utility model CN disclose a kind of anti-clip assembly of the skylight for vehicle, main portion Part includes voltage sensitive sensor and driving device, the startup and stop that the pressure signal acquired by voltage sensitive sensor controls the driving device Only, it can effectively avoid the generation of pinch resistant functionality failure phenomenon.202596406 U of utility model CN disclose a kind of vehicle dormer window Anti-pinch device, critical piece include resistance detection module, actuating motor, core processing unit, communication module and limit mould up and down Block etc., can effectively detect whether vehicle dormer window encounters barrier, realize pinch resistant functionality.
The vehicle dormer window anti-pinch technology and device that foregoing invention patent and utility model are related to, rely on electronic component and Its control circuit is realized, though vehicle dormer window can be made to generate pinch resistant functionality, since electronic component is easily in the external worlds such as high temperature, severe cold It fails, cause pinch resistant functionality unstable or completely loses under the influence of harsh conditions.Therefore, it is necessary to develop a kind of new automobile Skylight anti-pinch makes vehicle dormer window have firm, lasting pinch resistant functionality.
Invention content
The technical problem to be solved in the present invention is to provide a kind of vehicle dormer window with pinch resistant functionality, the anti-pinch in the skylight Structure uses ratchet structure, and skylight meets the de- tooth of barrier in closing process and middle stopping power transmits, to realize pinch resistant functionality, The structure has higher stability in terms of skylight anti-pinch, and service life is long, and easy to implement, inexpensive with structure composition.
In order to solve the above technical problems, the technical solution used in the present invention is:A kind of automobile day with pinch resistant functionality Window, includes the U-shaped braced frame coordinated with automobile top, and U-shaped braced frame is equipped with glass supporter, driving glass supporter translation Driving device and motor, it is characterised in that the output end of the motor be equipped with motor reducer, in motor reducer and drive It is equipped with anti-pinch mechanical part between dynamic device;The anti-pinch mechanical part includes ratchet shaft and its protects the shell of ratchet shaft, Wherein outer shell outer wall is equipped with the input gear driven with motor reducer, is freely rotated between the ratchet shaft and shell, Be arranged with ratchet and bottom ratchet wheel in the middle part of ratchet shaft, be intermeshed between upper ratchet and bottom ratchet wheel, wherein bottom ratchet wheel wheel hub with It is clamped between outer casing inner wall, and as shell rotates, upper ratchet wheel hub is clamped with ratchet shaft, and as ratchet shaft rotates, upper Compressed spring is equipped between ratchet and the shaft shoulder of ratchet shaft, compressed spring is sheathed on ratchet shaft, is set in the outermost end of ratchet shaft There is output gear, is connected between output gear and driving device.
Above structure is further limited, the upper ratchet and bottom ratchet wheel are the ratchet of hollow cylindrical, One end face of ratchet is equipped with ratchet, is equipped with the wheel hub slot for fixed ratchet wheel rotation in another end face, upper ratchet is under The ratchet of ratchet is intermeshed.
Above structure is further limited, the housing main body is columnar structured, in one end cap of outer shell outer wall The input gear connect is engaged with the transmission gear in motor reducer output shaft, and outer casing inner wall is equipped with ring-shaped platform, ring-shaped platform The other end of inner wall and ratchet shaft one end fits, ratchet shaft is output gear, and the shaft shoulder outer ring of ratchet shaft and the inner wall of shell are matched It closes, two supports of ring-shaped platform and shaft shoulder formation ratchet shaft make ratchet shaft be arranged concentrically with shell;In the lower section of ring-shaped platform Equipped with the boss one with the clamping of the wheel hub slot of bottom ratchet wheel.
Above structure is further limited, is welded with below the shaft shoulder of the ratchet shaft, on the side of ratchet shaft It is clamped between the wheel hub slot of boss two, boss two and upper ratchet, illogical threaded hole, screw thread is offered in the lower surface of ratchet shaft In hole and screw fit.
Above structure is further limited, bearing is equipped in the shell, ratchet shaft is fixed on electricity by bearing On machine retarder.
Above structure is further limited, the driving device is two sets, is respectively placed in the two of U-shaped braced frame On a free segment, driving device includes flexible axle and sliding block, and wherein sliding block is placed on the guide rail of U-shaped braced frame, and sliding block passes through soft Axis is engaged with output gear, sliding block and connecting rod pin joint, and the free end of connecting rod is connect with spacing bracket one end, spacing bracket it is another End is fixed on by bearing in U-shaped braced frame, and bearing, spacing bracket, connecting rod and sliding block form slider-crank mechanism, limit support Glass supporter is fixed on frame.
Above structure is further limited, the flexible axle is set in flexible axle conduit, and flexible axle conduit is arranged in U-shaped branch On support frame frame.
It is using advantageous effect caused by above-mentioned technical proposal:The present invention uses ratchet structure, skylight closing Chance barrier takes off tooth in journey and middle stopping power transmits, and to realize pinch resistant functionality, which can solve existing vehicle dormer window anti-pinch The anti-pinch efficiency that technology occurs to device by electronic component and corresponding control circuit is unstable or entirely ineffective problem, makes The pinch resistant functionality of vehicle dormer window has many advantages, such as stability and persistence, and has simplicity and low cost.
Description of the drawings
Fig. 1 is overall structure of the present invention;
Fig. 2 is the structural schematic diagram of anti-pinch device and motor reducer cooperation in the present invention;
Fig. 3 is anti-pinch device internal component structure schematic diagram in the present invention;
Fig. 4 is the structural schematic diagram of ratchet shaft in the present invention;
Fig. 5 is the structural schematic diagram of shell in the present invention;
Fig. 6 is the structural schematic diagram of ratchet in the present invention;
Wherein:1, motor;2, motor reducer;2-1, transmission gear;2-2, output shaft;3, anti-pinch mechanical part;3-1、 Input gear;3-2, shell;3-3, the shaft shoulder;3-4, output gear;3-5, bottom ratchet wheel;3-6, upper ratchet;3-7, compressed spring;3- 8, ratchet shaft;3-9, bearing;3-10, ring-shaped platform, 3-11, boss one, 3-12, wheel hub slot, 3-13, boss two, 4, flexible axle;5、 Flexible axle conduit;6, sliding block;7, guide rail;8, connecting rod;9, spacing bracket;10, glass supporter.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
The present invention is based on above-mentioned technical backgrounds, disclose a kind of vehicle dormer window with pinch resistant functionality, can make vehicle dormer window With stability and persistent pinch resistant functionality.
1 it is found that the vehicle dormer window in the present invention includes the U-shaped braced frame coordinated with automobile top with reference to the accompanying drawings, U-shaped branch Support frame frame is equipped with glass supporter 10, the driving device that driving glass supporter 10 is translatable and motor 1, the output end of motor 1 and sets There is motor reducer 2, anti-pinch mechanical part 3 is equipped between motor reducer 2 and driving device;Driving device is two sets, point It is not placed on two free segments of U-shaped braced frame, driving device includes flexible axle 4 and sliding block 6, and flexible axle 4 is set to flexible axle conduit 5 Interior, flexible axle conduit 5 is arranged in U-shaped braced frame, and sliding block 6 is placed on the guide rail 7 of U-shaped braced frame, and sliding block 6 passes through flexible axle 4 It is engaged with output gear 3-4, sliding block 6 and 8 pin joint of connecting rod, the free end of connecting rod 8 are connect with 9 one end of spacing bracket, spacing bracket 9 The other end be fixed in U-shaped braced frame by bearing, bearing, spacing bracket 9, connecting rod 8 and sliding block 6 form crank block machine Structure fixes glass supporter 10 in spacing bracket 9.Anti-pinch mechanical part 3 in the present invention, played in the closing process of skylight The effect for carrying protection when that is, skylight glass encounters barrier obstruction, cuts off the conduction of 2 output power of motor reducer, makes motor 1 Idle running, to play pinch resistant functionality.
As shown in Figures 2 and 3, anti-pinch mechanical part 3 includes input gear 3-1, shell 3-2, shaft shoulder 3-3, output gear 3-4, bottom ratchet wheel 3-5, upper ratchet 3-6, compressed spring 3-7, ratchet shaft 3-8 and bearing 3-9.Wherein, shaft shoulder 3-3, output gear 3-4, bottom ratchet wheel 3-5 and upper ratchet 3-6 are each attached on ratchet shaft 3-8, and the outer of motor reducer 2 is fixed on by bearing 3-9 On shell.Shell 3-2 is used to protect ratchet shaft 3-8, shell 3-2 outer walls to be equipped with the input gear 3-1 driven with motor reducer 2, It is freely rotated between ratchet shaft 3-8 and shell 3-2, upper ratchet 3-6 and bottom ratchet wheel 3-5 is arranged in the middle part of ratchet shaft 3-8, on It is intermeshed between ratchet 3-6 and bottom ratchet wheel 3-5, is wherein clamped between bottom ratchet wheel 3-5 wheel hubs and shell 3-2 inner walls, and with Shell 3-2 rotations, upper ratchet 3-6 wheel hubs are clamped with ratchet shaft 3-8, and as ratchet shaft 3-8 is rotated, in upper ratchet 3-6 and spine Compressed spring 3-7 is equipped between the shaft shoulder 3-3 of wheel shaft 3-8, compressed spring 3-7 is sheathed on ratchet shaft 3-8, in ratchet shaft 3-8 Outermost end be equipped with output gear 3-4, connected between output gear 3-4 and driving device.
In attached drawing 4-6, upper ratchet 3-6 and bottom ratchet wheel 3-5 in the present invention are the ratchet of hollow cylindrical, in ratchet An end face be equipped with ratchet, another end face be equipped with for fixed ratchet wheel rotation wheel hub slot 3-12, upper ratchet 3-6 and The ratchet of bottom ratchet wheel 3-5 is intermeshed.Shell 3-2 main bodys are columnar structured, in the input tooth of shell 3-2 outer walls one end socket Wheel 3-1 is engaged with the transmission gear 2-1 on 2 output shaft 2-2 of motor reducer, and shell 3-2 inner walls are equipped with ring-shaped platform 3-10, ring The other end of shape platform 3-10 inner walls and ratchet shaft 3-8 one end fits, ratchet shaft 3-8 is output gear 3-4, ratchet shaft 3-8's The outer rings shaft shoulder 3-3 and the inner wall of shell 3-2 coordinate, two supports of ring-shaped platform 3-10 and shaft shoulder 3-3 formation ratchet shafts 3-8, Ratchet shaft 3-8 is set to be arranged concentrically with shell 3-2;It is equipped with the wheel hub slot 3-12 with bottom ratchet wheel 3-5 in the lower section of ring-shaped platform 3-10 One 3-11 of boss of clamping.Boss two 3-13 is welded with below the shaft shoulder 3-3 of ratchet shaft 3-8, on the side of ratchet shaft 3-8, it is convex It is clamped between two 3-13 of platform and the wheel hub slot 3-12 of upper ratchet 3-6, illogical screw thread is offered in the lower surface of ratchet shaft 3-8 Hole, in threaded hole and screw fit.
Specific work process in the present invention:In skylight opening process, motor 1 rotates clockwise, through motor reducer 2 Afterwards, output power passes to input gear 3-1 by the transmission gear 2-1 on the output shaft 2-2 that is fixed on motor reducer 2. Input gear 3-1 is fixed on shell 3-2, is rotated counterclockwise.The rotation counterclockwise of shell 3-2 drives bottom ratchet wheel 3-5 rotations, into And drive the rotation counterclockwise of the upper ratchet 3-6 engaged with bottom ratchet wheel 3-5.The output gear 3-4 being fixed on ratchet shaft 3-8 connects The power transmitted by upper ratchet 3-6 is received, and is engaged with flexible axle 4;Flexible axle 4 is fixed in flexible axle conduit 5, can be oriented power and be transmitted To sliding block 6, sliding block 6 moves in sliding rail 7, and the movement of spacing bracket 9 is controlled by connecting rod 8.Glass supporter 10 is fixed on limit It on the bracket 9 of position, and is moved under the drive of spacing bracket 9, to realize the unlatching of skylight.
In skylight closing process, motor 1 rotates counterclockwise, and after motor reducer 2, output power is by being fixed on motor The transmission gear 2-1 on output shaft 2-2 on retarder 2 passes to the input gear 3-1 being fixed on shell 3-2, makes input Gear 3-1 is rotated clockwise.Rotating clockwise for shell 3-2 drives bottom ratchet wheel 3-5 to rotate clockwise, and is engaged according to ratchet special Property, power can not fully be passed to upper ratchet 3-6 by the bottom ratchet wheel 3-5 rotated clockwise.In upper ratchet 3-6 and shaft shoulder 3-3 Between compressed spring 3-7 is set, the elastic force of compressed spring 3-7 provides the normal pressure contacted with bottom ratchet wheel 3-5 for upper ratchet 3-6, The frictional force generated by normal pressure forces upper ratchet 3-6 to generate friction engagement with bottom ratchet wheel 3-5, can transmit power successively To output gear 3-4, flexible axle 4, sliding block 6, spacing bracket 9 and glass supporter 10, the smooth closing of skylight is realized.
Skylight in closing process can be by drag effect if meeting barrier, which is conducted to bottom ratchet wheel 3-5;From Coefficient of elasticity, elastic deformation two indices are started with, and the value of elastic for presetting compressed spring 3-7 provides and lower spine as upper ratchet 3-6 The normal pressure for taking turns 3-5 contacts generates frictional force with this and upper ratchet 3-6 is forced to generate friction engagement with bottom ratchet wheel 3-5.Work as barrier The resistance of generation is not enough to generate sufficiently large more than the normal pressure that the elastic force for after certain value, presetting compressed spring 3-7 is provided Frictional force leads to ratchet 3-6 and lower spine to force friction engagement and power transmission between upper ratchet 3-6 and bottom ratchet wheel 3-5 The drop out of gear taken turns between 3-5 closes, and has cut off the power transmission approach between motor 1 and glass supporter 10, has realized the anti-pinch of vehicle dormer window Function.
In anti-pinch mechanical part 3 in the present invention, core component is bottom ratchet wheel 3-5, upper ratchet 3-6 and compressed spring 3-7. Bottom ratchet wheel 3-5, upper ratchet 3-6 can individual event passing power, under the action of compressed spring 3-7, compressed spring 3-7, which is transmitted, to be carried Lotus enables bottom ratchet wheel 3-5 and upper ratchet 3-6 in another direction passing power.In specific implementation process, vehicle dormer window 630 mm of overall length, 830 mm of beam overall, 530 mm of overall length of skylight glass, 820 mm of beam overall;Radius r1=16 of input gear 3-1 The mm of radius r1=8 of radius r2=9 mm, output gear 3-4 of mm, bottom ratchet wheel 3-5 and upper ratchet 3-6.In skylight opening process Transmission mechanism and to execute the resistance that structure generates be about 10N transmission mechanism and executes resistance that structure generates about in closing process It is 3s the time required to opening and closing process for 5N;Air drag is ignored when automobile runs at a low speed or is static, automobile high-speed It is about 10N that the skylight caused by air drag, which opens and closes resistance, when driving;Barrier is encountered in setting vehicle dormer window closing process When the resistance that object generates being hindered to be 20N, bottom ratchet wheel 3-5 and upper ratchet 3-6 drop out of gears close, and start skylight pinch resistant functionality.Bottom ratchet wheel 3-5 and The material of upper ratchet 3-6 is steel, and it is 0.15 to check in the coefficient of kinetic friction under dry conditions.
It is imposed a condition according to above, the resistance 20N generated using barrier is calculated as limiting value and obtained compressed spring 3-7 institutes It is 114N to need maximum elastic force to be offered, and minimum elastic force is 24N, and sets the impulse stroke of spring as 5mm.Selection compression accordingly The material of spring 3-7 is carbon spring steel.Vehicle dormer window dashes forward in closing process and meets barrier and effect hindered, generates Resistance can gradually increase with the propulsion of skylight glass, when resistance is more than 25N, to make bottom ratchet wheel 3-5 and upper ratchet 3-6 Continue to keep friction engagement, then the elastic force for needing compressed spring 3-7 to provide, i.e. normal pressure between bottom ratchet wheel 3-5 and upper ratchet 3-6, More than 114N.But the maximum elastic force of practical preset compressed spring 3-7 is 24~114N, at this time bottom ratchet wheel 3-5 and upper ratchet 3-6 Drop out of gear closes, and causes the power that motor 1 exports to be unable to normal conduction to glass supporter 10, the anti-pinch work(of vehicle dormer window is realized with this Energy.
Advantages of the present invention:The present invention provides a kind of mechanical device that can realize vehicle dormer window pinch resistant functionality, can solve The anti-pinch efficiency that existing vehicle dormer window anti-pinch technology occurs to device by electronic component and corresponding control circuit is unstable Or entirely ineffective problem, make the pinch resistant functionality of vehicle dormer window that there is stability and persistence, and with simplicity and low cost etc. Advantage.

Claims (5)

1. a kind of vehicle dormer window with pinch resistant functionality includes the U-shaped braced frame coordinated with automobile top, U-shaped braced frame It is equipped with glass supporter(10), driving glass supporter(10)The driving device and motor of translation(1), it is characterised in that the electricity Machine(1)Output end be equipped with motor reducer(2), in motor reducer(2)Anti-pinch mechanical part is equipped between driving device (3);The anti-pinch mechanical part(3)Including ratchet shaft(3-8)And its protection ratchet shaft(3-8)Shell(3-2), China and foreign countries Shell(3-2)Outer wall is equipped with and motor reducer(2)The input gear of driving(3-1), the ratchet shaft(3-8)And shell(3- 2)Between be freely rotated, in ratchet shaft(3-8)Middle part be arranged with ratchet(3-6)And bottom ratchet wheel(3-5), upper ratchet(3-6) And bottom ratchet wheel(3-5)Between be intermeshed, wherein bottom ratchet wheel(3-5)Wheel hub and shell(3-2)It is clamped between inner wall, and with outer Shell(3-2)Rotation, upper ratchet(3-6)Wheel hub and ratchet shaft(3-8)Clamping, and with ratchet shaft(3-8)Rotation, in upper ratchet (3-6)With ratchet shaft(3-8)The shaft shoulder(3-3)Between be equipped with compressed spring(3-7), compressed spring(3-7)It is sheathed on ratchet shaft (3-8)On, in ratchet shaft(3-8)Outermost end be equipped with output gear(3-4), output gear(3-4)Connect between driving device It connects;
The upper ratchet(3-6)And bottom ratchet wheel(3-5)It is the ratchet of hollow cylindrical, is equipped on an end face of ratchet Ratchet is equipped with the wheel hub slot for fixed ratchet wheel rotation in another end face(3-12), upper ratchet(3-6)And bottom ratchet wheel(3-5) Ratchet intermeshing;The shell(3-2)It is interior to be equipped with bearing(3-9), ratchet shaft(3-8)Pass through bearing(3-9)It is fixed on Motor reducer(2)On.
2. a kind of vehicle dormer window with pinch resistant functionality according to claim 1, it is characterised in that the shell(3-2) Main body is columnar structured, in shell(3-2)The input gear of outer wall one end socket(3-1)With motor reducer(2)Output shaft (2-2)On transmission gear(2-1)Engagement, shell(3-2)Inner wall is equipped with ring-shaped platform(3-10), ring-shaped platform(3-10)Inner wall With ratchet shaft(3-8)One end fits, ratchet shaft(3-8)The other end be output gear(3-4), ratchet shaft(3-8)The shaft shoulder(3- 3)Outer ring and shell(3-2)Inner wall cooperation, ring-shaped platform(3-10)And the shaft shoulder(3-3)Form ratchet shaft(3-8)Two branch Support, makes ratchet shaft(3-8)With shell(3-2)It is arranged concentrically;In ring-shaped platform(3-10)Lower section be equipped with and bottom ratchet wheel(3-5)'s Wheel hub slot(3-12)The boss one of clamping(3-11).
3. a kind of vehicle dormer window with pinch resistant functionality according to claim 1, it is characterised in that the ratchet shaft(3- 8)The shaft shoulder(3-3)Lower section, ratchet shaft(3-8)Side on be welded with boss two(3-13), boss two(3-13)With upper ratchet (3-6)Wheel hub slot(3-12)Between be clamped, in ratchet shaft(3-8)Lower surface offer illogical threaded hole, in threaded hole With screw fit.
4. a kind of vehicle dormer window with pinch resistant functionality according to claim 1, it is characterised in that
The driving device is two sets, is respectively placed on two free segments of U-shaped braced frame, driving device includes flexible axle (4)And sliding block(6), wherein sliding block(6)It is placed in the guide rail of U-shaped braced frame(7)On, sliding block(6)Pass through flexible axle(4)With output gear Wheel(3-4)Engagement, sliding block(6)With connecting rod(8)Pin joint, connecting rod(8)Free end and spacing bracket(9)One end connects, limit support Frame(9)The other end be fixed in U-shaped braced frame by bearing, bearing, spacing bracket(9), connecting rod(8)And sliding block(6)Shape At slider-crank mechanism, spacing bracket(9)Upper fixed glass supporter(10).
5. a kind of vehicle dormer window with pinch resistant functionality according to claim 4, it is characterised in that the flexible axle(4)If In flexible axle conduit(5)It is interior, flexible axle conduit(5)It is arranged in U-shaped braced frame.
CN201610821921.3A 2016-09-14 2016-09-14 A kind of vehicle dormer window with pinch resistant functionality Active CN106335351B (en)

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CN201621054020.8U CN205997690U (en) 2016-09-14 2016-09-14 A kind of vehicle dormer window with pinch resistant functionality
CN201610821921.3A CN106335351B (en) 2016-09-14 2016-09-14 A kind of vehicle dormer window with pinch resistant functionality

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CN201621054020.8U CN205997690U (en) 2016-09-14 2016-09-14 A kind of vehicle dormer window with pinch resistant functionality
CN201610821921.3A CN106335351B (en) 2016-09-14 2016-09-14 A kind of vehicle dormer window with pinch resistant functionality

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205997690U (en) * 2016-09-14 2017-03-08 河北科技大学 A kind of vehicle dormer window with pinch resistant functionality
CN109291771A (en) * 2018-11-13 2019-02-01 河北科技大学 A kind of vehicle dormer window with overload protection function
CN110219542A (en) * 2019-07-05 2019-09-10 河北科技大学 A kind of automotive window interrupting mechanical device automatically with power transmission
CN112829564A (en) * 2020-01-19 2021-05-25 郑逸 Anti-pinch and dustproof skylight device for automobile

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Publication number Priority date Publication date Assignee Title
JP3182294B2 (en) * 1994-05-11 2001-07-03 アスモ株式会社 Moving object position detection device
CN2921227Y (en) * 2006-04-25 2007-07-11 比亚迪股份有限公司 Vehicle electric scattle squeeze preventing device
CN102979397B (en) * 2012-11-01 2014-12-10 北京经纬恒润科技有限公司 Anti-pinch method and device thereof
CN203476052U (en) * 2013-09-09 2014-03-12 丹阳金城配件有限公司 Finger-clamping-resistant structure of automobile skylight
CN205997690U (en) * 2016-09-14 2017-03-08 河北科技大学 A kind of vehicle dormer window with pinch resistant functionality

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