CN202370355U - Anti-deflection single-guide-rail sheave type electric glass lifter - Google Patents
Anti-deflection single-guide-rail sheave type electric glass lifter Download PDFInfo
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- CN202370355U CN202370355U CN2011201579742U CN201120157974U CN202370355U CN 202370355 U CN202370355 U CN 202370355U CN 2011201579742 U CN2011201579742 U CN 2011201579742U CN 201120157974 U CN201120157974 U CN 201120157974U CN 202370355 U CN202370355 U CN 202370355U
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- glass
- wire rope
- sheave
- rope
- rail
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Abstract
An anti-deflection single-guide-rail sheave type electric glass lifter is characterized in that: a miniature DC motor and a transmission mechanism drive a rope winder; a wire rope drags a glass carriage which is fixed on the wire rope through an upper sheave of a guide rail; and through a lower rope groove of the guide rail, the wire rope enters the ropewinder for forming a closed circulation system. When the miniature DC motor rotates clockwise or counterclockwise, the wire rope is caused to lift or drop between the upper sheave and the lower wire groove, thereby closing or opening vehicle window glass which is equipped on the glass carriage, and an anti-deflection mechanism can be used for stabilizing operation of the glass and preventing deflection. The ropewinder and the sheave are designed to special U-shaped camber line rope groove. Other components are optimized and matched, thereby greatly improving fatigue resistance of the wire rope and adaptability of the component, and prolonging service life of the glass lifter, which is a breakthrough. Through test by national automobile quality test department, the anti-deflection single-guide-rail sheave type electric glass lifter can be normally used after continuous operation for 60000 work cycles. The normal home and abroad quality technical standard of normal operation after 15000 work cycles is broken through.
Description
Technical field:
The utility model relates to a kind of automobile with anti-crooked single-rail cable pulley type electric glass lifter; It is the defective that exists according to widely used electric glass lifter for automobile; A kind of glass-frame riser of developing in conjunction with the arrangements for automotive doors actual conditions of China's production; Its feature is to use the life-span very long, and glass can not take place crooked in the up-down running.Through the check of national car mass detection department, moving continuously after the circulation of 60000 tasks still can operate as normal, and China's national standard is the circulations of 15000 tasks.
Technical background:
At present, the automobile of domestic production, the electric glass lifter of use generally is to use the life-span not long, and the wire rope of cable pulley type glass lifter damages easily.And electric glass lifter because direct current micromotor and glass-frame riser do not reach optimization of matching, causes running resistance big, makes the Motor torque loss big, and electric current is high, and the application life of motor is low, and contactor damages easily.Single-rail structural glass lifter is applied on the bigger glass for vehicle window that glass takes place easily is crooked, fluctuation of service, if use two guide rails again because complex structure, install on the arrangements for automotive doors inconvenient, the manufacturing cost height.
Summary of the invention:
In order to solve the above problems; The utility model provides a kind of anti-crooked single-rail cable pulley type electric glass lifter; It is characterized in that: it by metal teleflex (6), metal teleflex seat (7), tensioner spring (8), spring base (9), the spring base (10) of minisize dc machine and transmission mechanism (1) thereof, connecting plate for electric motor (2), wire rope (3), wire rope two ends and middle tight locking button (4), bull wheel (5), band nylon bush, go up rope sheave seat (11), rope sheave (12), sheave shaft (13), glass bracket (14), guide rail (15), grooving (16), anticreep fast (16-1), leg (17), anti-crooked mechanism (18) form down; Be the hole that sheave shaft is installed in the middle of the wheel of said rope sheave (12), the wheel periphery is a U type grooving.Bull wheel has a few spiral U-lags at the wheel periphery, and there is the Steel wire rope lock installation square hole that links closely both sides, and there is the axis hole that is connected with motor shaft the centre.There are an opening arc groove and several apertures in the upper end of described guide rail, and there are an oblong aperture and three apertures in the lower end of guide rail.Anti-crooked mechanism is mounted in an inclined member on the glass bracket; An aperture is arranged in the lower end of rod member; Right glass clamping plate with rivet and glass bracket rivet together; Inclined member can rotate on right glass clamping plate, and the spacing head that slides is housed on the other end of inclined member, can slide along the trough rim of guide rail.The circular hole of a dress rope sheave is arranged in the middle of the last rope sheave seat, near the circular arc limit several apertures of adjusting the wire rope elasticity are arranged, the other end has open slot.It is split-type structural for a glass bracket (14), and mid portion is two chucks of engineering plastics and a Steel wire rope lock that the high strength self-lubricating property is housed on metallic framework mounting groove that links closely, and in the both sides of mid portion a plurality of apertures is arranged.
Description of drawings:
Fig. 1 is anti-crooked single-rail cable pulley type electric glass lifter structure chart;
Fig. 2 is operation guide rail figure;
Fig. 3 goes up the rope sheave seat structure chart;
Fig. 4 is following grooving structure chart;
Fig. 5 is the glass bracket structure chart;
Fig. 6 is anti-crooked mechanism map;
Fig. 7 is the bull wheel structure chart;
Fig. 8 is the rope sheave structure chart.
Specific embodiment:
The utility model is implemented in the following manner, below according to accompanying drawing embodiment is described.
Among Fig. 1, when DC micromotor (1) drives bull wheel (5) rotation through transmission mechanism clockwise or when being rotated counterclockwise, wire rope (3) one ends on bull wheel (5) are emitted, and other end income forms a closed system.Wire rope (3) upwards spurs glass bracket (14) along guide rail (15) through rope sheave (12) when the rotation of bull wheel (5) inhour; Glass is risen; When bull wheel (5) when turning clockwise wire rope (3) through following grooving (16) glass bracket (14) is spurred downwards along guide rail, glass descended or rest on any position in the glass lifting scope.When glass was upwards moved by lower dead center, if when the resistance that the left end of glass receives increases, when glass will center on the rotation of glass bracket (14) inhour, the inclined member (18-2) of anti-crooked mechanism will withstand on the trough rim of guide rail (15), prevented that the glass generation is crooked.
Fig. 2 is a glass bracket operation guide rail (15); Arc groove and several apertures are arranged in the upper end of guide rail; It is used for installing rope sheave seat (11); It can rotate last rope sheave seat (11) in the arc groove of guide rail, is convenient to install wire rope and tighten up wire rope through several apertures on the last rope sheave seat (11), again with rivet riveted that rope sheave seat is firm on guide rail.
Fig. 3 is a structure chart of going up rope sheave seat (11).Middle hole be with sheave shaft (13) with rope sheave (12) and last rope sheave seat (11) riveted on guide rail.Several apertures on last rope sheave seat (11) periphery are used for adjusting the wire rope degree of tightness and use.Open slot is that metal teleflex seat (7) is installed, and this is a kind of simple multipurpose last rope sheave seat structure easy for installation, and is more simple in structure than present widely used rope sheave seat, cost is low, is fit to a large amount of uses of producing.
Fig. 4 is the structure and the action diagram of grooving (16) down.Though do not descend rope sheave from this structure of general structure of anti-crooked single-rail cable pulley type electric glass lifter; Because it is under the effect of deadweight, one section wire rope relaxes below the glass bracket when automobile door glass descends, very little to the influence in application life of wire rope; So cancelled time rope sheave; In order to prevent that wire rope from deviating from,, simplify the structure like this and reduced cost of production on the grooving (16) anticreep fast (16-1) being housed down.
Fig. 5 is the structure chart of glass bracket (14).The advantage of this minute body structure is that the quality of fit of glass bracket (14) and guide rail (15) is high; Utilizing the aperture on carriage (14) both sides can increase both wings expands; Be fit to multiple vehicle and use, be particularly suitable for using, can be suitable for the manufacturer of multiple vehicle glass-frame riser like this with the automobile door glass of glass bracket mating fitting hole; Reduce production costs, for country practices thrift ample resources.
Fig. 6 is anti-crooked mechanism (18), and it can adapt to bigger glass for vehicle window and adopt the single-rail glass-frame riser, like this can simplified structure, conveniently install, reduce production costs, economize on resources.
Fig. 7 bull wheel structure; At the wheel periphery a few U-shaped groovings are arranged; It is made up of the special camber line of multistage, and it is very important to the application life of improving wire rope, and there is the link closely installation square hole of (4) of Steel wire rope lock the both sides of wheel; The hole that square hole or other shapes are arranged in the middle of the wheel is that the axle by DC micromotor and transmission mechanism (1) thereof decides.
Fig. 8 is the structure of rope sheave (12), and porose in the middle of the wheel, the wheel periphery is the U-shaped grooving, and it is made up of the special camber line of multistage, and it is very important to the application life of improving wire rope.
The actual effect of the anti-crooked mechanism of the utility model is equivalent to strengthen the distance of two location sliding clamps of glass bracket, has increased the stability of glass lifting.When the width that is raised to certain altitude rear rail (15) upper end on glass has increased; Make the spacing head of the slip of preventing crooked mechanism (18-3) slip into one side of guide rail upper end width; Removed the function of anti-crooked mechanism; Glass for vehicle window continue to be risen, and the spacing head of slip (18-3) of having avoided anti-crooked mechanism (18) interferes with the vehicle window frame and influences the effective travel of glass-frame riser.
The characteristics of the utility model are: 1. the long service life of lifter, can be complementary with the application life of body of a motor car, and realized the Automobile Body Design theory demand, the vehicle body component will be complementary with the application life of vehicle body application life; 2. use when big vehicle window glass lifting stable can not take place crooked; 3. the Motor torque loss is little, and electric current is little, and the switch contact life-span is long, eliminates the hidden danger of circuit heating burning; 4. design of part is reasonable, and each other coupling is appropriate, and easy for installation on the car door, cost of production is low.
Claims (3)
1. prevent crooked single-rail cable pulley type electric glass lifter for one kind; It is characterized in that: it by metal teleflex (6), metal teleflex seat (7), tensioner spring (8), spring base (9), the spring base (10) of minisize dc machine and transmission mechanism (1) thereof, connecting plate for electric motor (2), wire rope (3), wire rope two ends and middle tight locking button (4), bull wheel (5), band nylon bush, go up rope sheave seat (11), rope sheave (12), sheave shaft (13), glass bracket (14), guide rail (15), grooving (16), anticreep fast (16-1), leg (17), anti-crooked mechanism (18) form down; It in the middle of the wheel of said rope sheave (12) hole that sheave shaft is installed; The wheel periphery is a U type grooving; Described bull wheel has a few spiral U-lags at the wheel periphery, and there is the Steel wire rope lock installation square hole that links closely both sides, and there is the axis hole that is connected with motor shaft the centre; There are an opening arc groove and several apertures in the upper end of described guide rail; There are an oblong aperture and three apertures in the lower end of guide rail, and described anti-crooked mechanism is mounted in an inclined member on the glass bracket, and an aperture is arranged in the lower end of rod member; Right glass clamping plate with rivet and glass bracket rivet together; Inclined member can rotate on right glass clamping plate, and the spacing head that slides is housed on the other end of inclined member, can slide along the trough rim of guide rail.
2. a kind of anti-crooked single-rail cable pulley type electric glass lifter according to claim 1 is characterized in that: in the middle of going up rope sheave seat a circular hole of adorning rope sheave is arranged, near the circular arc limit several apertures of adjusting the wire rope elasticity are arranged, the other end has open slot.
3. a kind of anti-crooked single-rail cable pulley type electric glass lifter according to claim 1; It is characterized in that: it is split-type structural for a glass bracket (14); Mid portion is two chucks of engineering plastics and a Steel wire rope lock that the high strength self-lubricating property is housed on metallic framework mounting groove that links closely, and in the both sides of mid portion a plurality of apertures is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201579742U CN202370355U (en) | 2011-05-18 | 2011-05-18 | Anti-deflection single-guide-rail sheave type electric glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201579742U CN202370355U (en) | 2011-05-18 | 2011-05-18 | Anti-deflection single-guide-rail sheave type electric glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370355U true CN202370355U (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201579742U Expired - Fee Related CN202370355U (en) | 2011-05-18 | 2011-05-18 | Anti-deflection single-guide-rail sheave type electric glass lifter |
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|---|---|
| CN (1) | CN202370355U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847212A (en) * | 2015-04-08 | 2015-08-19 | 上海博泽汽车部件有限公司 | Design method for single-guide-rail window moving machine equilibrium structure |
| CN104903535A (en) * | 2012-12-28 | 2015-09-09 | 株式会社海莱客思 | Opening-closing device for opening-closing body |
| CN105089417A (en) * | 2015-08-10 | 2015-11-25 | 瑞安市共拓汽车零部件有限公司 | Novel glass lifter for vehicle window |
| CN107724855A (en) * | 2017-09-30 | 2018-02-23 | 芜湖莫森泰克汽车科技股份有限公司 | The double guide rail cable pulley type glass lifters of high reliability |
| CN108756585A (en) * | 2018-07-13 | 2018-11-06 | 武汉东环车身***有限公司 | It is a kind of for the guide pad of glass-frame riser and the composite structure of guide rail |
| CN109451996A (en) * | 2018-12-21 | 2019-03-12 | 宁波翠科机械有限公司 | A kind of gear of lawn machine |
| CN111021876A (en) * | 2018-10-10 | 2020-04-17 | 上海汽车集团股份有限公司 | Automobile glass lifter and automobile |
| CN111877913A (en) * | 2020-06-23 | 2020-11-03 | 东风博泽汽车***有限公司 | Single guide rail automobile glass riser |
| TWI721129B (en) * | 2016-05-12 | 2021-03-11 | 日商白木工業股份有限公司 | Window regulator |
| TWI721123B (en) * | 2016-05-24 | 2021-03-11 | 日商白木工業股份有限公司 | A wire-type window-regulator |
| CN114991618A (en) * | 2022-07-05 | 2022-09-02 | 奇瑞汽车股份有限公司 | Glass lifter and vehicle |
-
2011
- 2011-05-18 CN CN2011201579742U patent/CN202370355U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903535A (en) * | 2012-12-28 | 2015-09-09 | 株式会社海莱客思 | Opening-closing device for opening-closing body |
| CN104903535B (en) * | 2012-12-28 | 2017-07-28 | 株式会社海莱客思 | Open-close body opening and closing device |
| CN104847212B (en) * | 2015-04-08 | 2017-08-04 | 上海博泽汽车部件有限公司 | The design method of single-rail window regulator system balancing structure |
| CN104847212A (en) * | 2015-04-08 | 2015-08-19 | 上海博泽汽车部件有限公司 | Design method for single-guide-rail window moving machine equilibrium structure |
| CN105089417A (en) * | 2015-08-10 | 2015-11-25 | 瑞安市共拓汽车零部件有限公司 | Novel glass lifter for vehicle window |
| TWI721129B (en) * | 2016-05-12 | 2021-03-11 | 日商白木工業股份有限公司 | Window regulator |
| TWI721123B (en) * | 2016-05-24 | 2021-03-11 | 日商白木工業股份有限公司 | A wire-type window-regulator |
| CN107724855A (en) * | 2017-09-30 | 2018-02-23 | 芜湖莫森泰克汽车科技股份有限公司 | The double guide rail cable pulley type glass lifters of high reliability |
| CN108756585A (en) * | 2018-07-13 | 2018-11-06 | 武汉东环车身***有限公司 | It is a kind of for the guide pad of glass-frame riser and the composite structure of guide rail |
| CN108756585B (en) * | 2018-07-13 | 2024-04-26 | 武汉东环车身***有限公司 | Combined structure of guide block and guide rail for glass lifter |
| CN111021876A (en) * | 2018-10-10 | 2020-04-17 | 上海汽车集团股份有限公司 | Automobile glass lifter and automobile |
| CN109451996A (en) * | 2018-12-21 | 2019-03-12 | 宁波翠科机械有限公司 | A kind of gear of lawn machine |
| CN111877913A (en) * | 2020-06-23 | 2020-11-03 | 东风博泽汽车***有限公司 | Single guide rail automobile glass riser |
| CN114991618A (en) * | 2022-07-05 | 2022-09-02 | 奇瑞汽车股份有限公司 | Glass lifter and vehicle |
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Legal Events
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| DD01 | Delivery of document by public notice |
Addressee: Chen Mingqiang Document name: Notification to Make Rectification |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Mingqiang Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Chen Mingqiang Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20140518 |
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| EXPY | Termination of patent right or utility model |