CN102205783B - Rain cover of automobile - Google Patents
Rain cover of automobile Download PDFInfo
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- CN102205783B CN102205783B CN 201110028173 CN201110028173A CN102205783B CN 102205783 B CN102205783 B CN 102205783B CN 201110028173 CN201110028173 CN 201110028173 CN 201110028173 A CN201110028173 A CN 201110028173A CN 102205783 B CN102205783 B CN 102205783B
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- rotating shaft
- weather shield
- automobile
- swing arm
- block
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Abstract
The invention discloses a rain cover of an automobile, which overcomes the defect of high air resistance due to a fixed connection mode of the rain cover in the prior art. The invention provides the rain cover which is mechanically retractable and reduces the unnecessary driving resistance of the automobile. The rain cover of the automobile comprises a rain baffle, wherein a rotating mechanism which comprises a swinging arm and a rotary shaft is arranged at an inner side edge of the rain baffle; one end of the swinging arm is fixedly connected with the rotary shaft, and the other end of the swinging arm is fixedly connected with the rain baffle by a connecting plate; the rotary shaft is connected with an automobile roof inside an automobile door by a bearing seat; the swinging arm consists of arc-shaped pipes; and the rotating mechanism is provided with a positioning device. The rain cover is arranged inside an automobile window and mechanically retractable, so when not used, the rain cover cannot increase any driving resistance and cannot occupy a space; and withdrawable nested insertion plates are arranged at two ends of the rain baffle, so rain and snow protection area can be increased, and the volume of a structure cannot be increased.
Description
Technical field
The invention belongs to the auto Body Technology field, be specifically related to a kind of rainproof cover of arrangements for automotive doors.
Background technology
Whether automobile window in motion will be opened, contradiction really sometimes, do not open in car air sultry, open and invaded by sleet, be difficult to make the best of both worlds.
Chinese patent notification number CN2265920, name is called the patent of invention of " Rainproof cover for automobile ", a kind of rainproof cover for the automobile window is disclosed, it is the accessory device that is contained on automotive window, the transparent plastic sheet that comprises a strip, the top of transparent plastic sheet and inward at both ends side are protruded, and consistent with the upper side frame shape of vehicle window.This Rainproof cover for automobile adopts and an arch plastic sheet is set with rain and snow above door outer, but its deficiency is that this structure adopts simple fixing means, no matter the automobile window is whether opened, the arch plastic sheet opens always and stands in outside car door, does not meet the desired requirement that as far as possible reduces air resistance of aerodynamics of running car.
Summary of the invention
The technical issues that need to address of the present invention are, the captive joint mode that overcomes the prior art Rainproof cover for automobile makes the large defective of air resistance, and a kind of rainproof cover that reduces the unnecessary resistance to motion of automobile that can motor-driven folding and unfolding is provided.
The objective of the invention is to be achieved by following technical proposals: a kind of Rainproof cover for automobile, comprise weather shield, the swing arm structure that the inner side edge of described weather shield is provided with connecting panel and captives joint with it, swing arm structure is connected with the roof of the vehicle of arrangements for automotive doors upper side frame inboard by rotating shaft, and described swing arm structure is comprised of curved pipe; The rear and front end of weather shield respectively is provided with the nested type plate that can extract out; The centre of curved pipe is provided with fixedly, and the elasticity of curved pipe buckles.
Purpose of the present invention also can be achieved by following technical proposals: a kind of Rainproof cover for automobile, comprise weather shield, and the inner side edge of described weather shield is provided with the rotating mechanism that comprises swing arm and rotating shaft; One end of swing arm is captiveed joint with rotating shaft, and the swing arm other end is captiveed joint with weather shield by connecting panel; Rotating shaft is connected with the roof of the vehicle of arrangements for automotive doors inboard by bearing seat, and described swing arm is made of curved pipe; Described rotating mechanism is provided with registration device.Swing arm is rotated around rotating shaft, connected weather shield outwards is deployed in the outside on arrangements for automotive doors upper side frame edge, and swing arm is conducive to weather shield with the curved pipe formation and walks around doorframe; Described registration device makes weather shield can be positioned at open configuration together with swing arm or is fitted in the roof of the vehicle position.
As preferably, described elasticity buckles or registration device is comprised of extension spring, and the position near rotating shaft in an end of extension spring and swing arm is connected, and the other end of extension spring is connected with roof of the vehicle.After opening the glass for vehicle window of automobile, weather shield can utilize swing arm to rotate and walk around the car door upper side frame around rotating shaft to rotate to door outside, and is strained and fixed with extension spring; If with weather shield and swing arm around the shaft backward rotation to roof of the vehicle, the point of connection of extension spring and swing arm will move to the opposite side of rotating shaft by a side of rotating shaft below the rotating shaft of swing arm process, weather shield and swing arm are tightened be fixed on below roof of the vehicle, in order to prevent that weather shield or swing arm are to the gouging abrasion of door frame or ceiling, be provided with the buffering position block on door frame and ceiling, all be resisted against after weather shield and swing arm are rotated on the buffering position block.
Preferred as another kind, described registration device is made of the slotting key apparatus that coordinates with rotating shaft, described slotting key apparatus comprises the shell of the circular tube shaped of captiveing joint with roof of the vehicle, the bosom of shell is fixed with slide rail, is furnished with slotting key in slide rail, and inserting the key rear end has shoulder block to be pressed on separably the aft end face of slide rail, the shoulder block rear end pull bar that is connected, the pull bar front end sleeve has Compress Spring, the outer casing back block that is spirally connected, and the rear end of pull bar is fixedly connected with handle after the through hole that passes the block center.
As preferably, the rear end of described Compress Spring withstands on the inboard of the block of being located at outer casing back, and the other end of Compress Spring withstands on the trailing flank of described shoulder block; The rear end of rotating shaft is provided with two roads and is in certain angle and the keyway corresponding with the fixed position of weather shield, and the front end of described slotting key matches with one of described two road keyways separably; The front end of shell slides over outside an end of rotating shaft.Shake hands if hold, pull handle to drive backward and insert key, make and plug in the keyway that the key front end withdraws from the rotating shaft rear end, slotting key apparatus and rotating shaft are separated, weather shield can rotate around the axis; During the position set outside weather shield turns to vehicle window, the keyway of rotating shaft aligns with slotting key front end, and slotting key injects in the keyway of rotating shaft automatically by means of the elastic force of Compress Spring, and weather shield is locked; Same when weather shield turns to the roof of the vehicle position, the keyway of rotating shaft aligns with slotting key front end, and slotting key can inject in another road keyway of rotating shaft automatically, and weather shield is locked in the roof of the vehicle position.
As preferably, described slotting key length adds that the shoulder block height adds that upper spring is pressed and the value of height gained, less than the inboard distance of rotating shaft aft end face and block; The spring effective length adds that the shoulder block height adds that the value of inserting the key length gained is greater than the inboard distance of rotating shaft aft end face and block.The regulation of all lengths of doing is can guarantee to coordinate with keyway in order to guarantee that slotting key moves forward, and slotting key retreats and can guarantee to separate with keyway.
As preferably, the rear and front end of described weather shield respectively is provided with the nested type plate that can extract out.Forward and backward plate is released and can be increased the payload space of weather shield; Plate is fixed with the elasticity pin after extracting out or injecting.
As preferably, the rear end of described weather shield is provided with the nested type plate that can extract out.The rear end is established single plate and is also taken into account simple to operate when increasing the payload space of weather shield.
As preferably, the section of described curved pipe is rectangle structure.Oblong pipe handling ease, profile are neat, debugging is convenient, support steadily and be difficult for rocking.
As preferably, described weather shield is the double layer hollow structure, and described nested type plate is placed in the cavity of double layer hollow structure.This structure can be improved the rainproof cover outward appearance, also can prevent nested type plate repertory dust, and can also stablize the nested type plate and avoid vibration-generating in running car.
The invention has the beneficial effects as follows:
1, it is inboard and can motor-driven folding and unfolding that rainproof cover is located at vehicle window, can not increase any resistance to motion and the position that do not take up space during non-working condition;
2, weather shield two ends or rear end are provided with the nested type plate that can extract out and can enlarge the rain and snow area and can not increase structural volume again;
3, simple in structure, easy to operate.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural upright schematic diagram of a kind of embodiment;
Fig. 3 is the structural representation of the another kind of embodiment of the present invention;
Fig. 4 is the B-B generalized section of Fig. 3.
In figure, weather shield 1; Nested type plate 11; Elasticity pin 12; Swing arm 2; Connecting panel 21; Rotating shaft 3; First keyway 31; Second keyway 32; Bearing seat 31; Car door 4; Ceiling 5; Buffering position block 6; Extension spring 7; Insert key apparatus 8; Link span 80; Circular tube shaped shell 81; Slide rail 82; Insert key 83; Shoulder block 84; Pull bar 85; Compress Spring 86; Block 87; Through hole 871; Handle 88.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and specific embodiments.
Embodiment 1: as shown in Figure 1, a kind of Rainproof cover for automobile comprises weather shield 1, and the inner side edge of weather shield 1 is provided with the rotating mechanism that comprises swing arm 2 and rotating shaft 3; One end of swing arm 2 is captiveed joint with rotating shaft 3, and swing arm 2 other ends are captiveed joint with weather shield 1 by connecting panel 21; Rotating shaft 3 is connected with the roof of the vehicle 5 of arrangements for automotive doors 4 inboards by bearing seat 31, and swing arm 2 is made of curved pipe; Rotating mechanism is provided with registration device.Swing arm 2 is rotated around rotating shaft 3, and the upper side frame that connected weather shield 1 outwards is deployed in arrangements for automotive doors is along the outside, and swing arm 2 use curved pipes consist of and are conducive to weather shield 1 and walk around the car door upper ledge; Registration device makes weather shield 1 can be positioned at open configuration together with swing arm 2 or is fitted in the position of roof of the vehicle 5.Be provided with buffering position block 6 on door frame and ceiling, all be resisted against after weather shield and swing arm are rotated on buffering position block 6.
Registration device is comprised of extension spring 7, and the position near rotating shaft 3 in an end of extension spring 7 and swing arm 2 is connected, and the other end of extension spring 7 is connected with roof of the vehicle 5.After opening the glass for vehicle window of automobile, weather shield 1 can utilize swing arm 2 to rotate and walk around the car door upper side frame around rotating shaft 3 to rotate to door outside, and is strained and fixed with extension spring 7; If with weather shield 1 and swing arm 2 around the shaft 3 backward rotation to roof of the vehicle 5, the point of connection of extension spring 7 and swing arm 2 will be by a side of rotating shaft 3 in company with swing arm 2 through moving to the opposite side of rotating shaft 3 below rotating shafts 3, weather shield 1 and swing arm 2 tightened be fixed on below roof of the vehicle 5.
Pivoted arm 2 use oblong pipes are bent to form, and rectangular tube processing is than being easier to, and assembling and setting also facilitates.
The forward and backward two ends of weather shield 1 respectively are provided with the nested type plate 11 that can extract out.Front card and back card/back board are released and can be increased effective usable floor area of weather shield.As shown in Figure 4.
embodiment 2: the extension spring in embodiment 1 is removed, and registration device is changed by the slotting key apparatus 8 that coordinates with rotating shaft 3 consist of, described slotting key apparatus 8 comprises the circular tube shaped shell 81 of captiveing joint with link span 80 with roof of the vehicle, the front end of described shell 81 slides over outside an end of rotating shaft 3, the bosom of shell 81 is fixed with slide rail 82, is furnished with slotting key 83 in slide rail 82, slotting key 83 rear ends are provided with shoulder block 84, shoulder block 84 rear ends are fixed with pull bar 85, on pull bar 85, cover has Compress Spring 86, the rear end of Compress Spring 86 withstands on the inboard of the block 87 that is bolted in shell 81 rear ends, the front end of Compress Spring 86 withstands on the trailing flank of shoulder block 84, the through hole 871 that is located at block 87 centers is passed in the rear end of pull bar 85, and shake hands 88 at the rearward end captive joint one of pull bar 85, the rear end of rotating shaft 3 is provided with the first keyway corresponding with the weather shield deployed position 31 and draws the second keyway 32 corresponding in the roof of the vehicle position in weather shield, and described first keyway 31 is in 120 with second keyway 32 and spends angles, the front end of inserting key 83 matches with one of first keyway 31 or second keyway 32 separably.In the time of outside weather shield is in the arrangements for automotive doors upper side frame, if hold handle 88, pull handle to drive backward and insert key 83, make and insert the first keyway 31 that key 83 front ends withdraw from rotating shaft 3 rear ends, slotting key apparatus 8 is separated with rotating shaft 3, weather shield 1 relies on deadweight toward lower swing, the rotation weather shield of taking advantage of a situation makes it to continue 3 to rotate around the shaft, when weather shield turns to the roof of the vehicle position, the second keyway 32 of rotating shaft aligns with the front end of slotting key 83, insert key 83 and can automatically inject in the second keyway 32 of rotating shaft 3, weather shield is locked in the roof of the vehicle position; When weather shield is in the roof of the vehicle position, if hold handle 88, pull backward and insert key 83, make and insert the second keyway 32 that key 83 front ends withdraw from rotating shaft 3 rear ends, slotting key apparatus 8 is separated with rotating shaft 3, weather shield 1 relies on deadweight toward lower swing, the rotation weather shield of taking advantage of a situation makes it to continue 3 to rotate around the shaft, in the time of outside weather shield turns to the arrangements for automotive doors upper side frame, the first keyway 31 of rotating shaft aligns with the front end of slotting key 83, insert key 83 and can automatically inject in the first keyway 31 of rotating shaft 3, weather shield is locked in outside the arrangements for automotive doors upper side frame.No matter open or draw weather shield in, all operations is all very easy and convenient.As shown in Figure 2 and Figure 3.
Claims (5)
1. a Rainproof cover for automobile, comprise weather shield, and the inner side edge of described weather shield is provided with the rotating mechanism that comprises swing arm and rotating shaft; One end of swing arm is captiveed joint with rotating shaft, and the other end of swing arm is captiveed joint with weather shield by connecting panel; Rotating shaft is connected with the roof of the vehicle of arrangements for automotive doors inboard by bearing seat, and described swing arm is made of curved pipe; Described rotating mechanism is provided with registration device, it is characterized in that, registration device is made of the slotting key apparatus that coordinates with rotating shaft, and slotting key apparatus comprises the shell of the circular tube shaped of captiveing joint with roof of the vehicle, and the front end of shell slides over outside an end of rotating shaft, the midway location of enclosure is fixed with slide rail, be furnished with slotting key in slide rail, insert the key rear end and be provided with shoulder block, shoulder block is pressed on the aft end face of slide rail separably, the shoulder block rear end is fixed with pull bar, and on pull bar, cover has Compress Spring; The rear end of Compress Spring withstands on the inboard of the block that is bolted in outer casing back, and the front end of Compress Spring withstands on the trailing flank of shoulder block, and the through hole that is located at the block center is passed in the rear end of pull bar, and shakes hands at the rearward end captive joint one of pull bar; The rear end of rotating shaft is provided with the first keyway corresponding with the weather shield deployed position and the second keyway corresponding in the roof of the vehicle position with weather shield gathering, and two road keyways are in certain angle; The front end of inserting key matches with one of first keyway or second keyway separably.
2. Rainproof cover for automobile according to claim 1, is characterized in that, slotting key length adds that the shoulder block height adds the pressure of Compress Spring and the value of height gained, less than the distance of rotating shaft aft end face to the block inboard; The effective length of Compress Spring adds that the shoulder block height adds that the value of inserting the key length gained is greater than the inboard distance of rotating shaft aft end face and block.
3. Rainproof cover for automobile according to claim 1 and 2, is characterized in that, the rear and front end of described weather shield respectively is provided with the nested type plate that can extract out.
4. Rainproof cover for automobile according to claim 1 and 2, is characterized in that, the section of described curved pipe is rectangle structure.
5. Rainproof cover for automobile according to claim 3, is characterized in that, described weather shield is the double layer hollow structure, and described nested type plate is placed in the cavity of double layer hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110028173 CN102205783B (en) | 2010-11-24 | 2011-01-26 | Rain cover of automobile |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010555673.5 | 2010-11-24 | ||
| CN201010555673 | 2010-11-24 | ||
| CN 201110028173 CN102205783B (en) | 2010-11-24 | 2011-01-26 | Rain cover of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102205783A CN102205783A (en) | 2011-10-05 |
| CN102205783B true CN102205783B (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110028173 Active CN102205783B (en) | 2010-11-24 | 2011-01-26 | Rain cover of automobile |
Country Status (1)
| Country | Link |
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| CN (1) | CN102205783B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10173510B2 (en) * | 2016-08-30 | 2019-01-08 | Ford Global Technologies, Llc | Active vehicle pillar arrangement for selective wind noise, wind throb, snow buildup and moisture control |
| CN107191097B (en) * | 2017-05-24 | 2018-08-14 | 泰州腾翔信息科技有限公司 | Window lifting system |
| CN107143247B (en) * | 2017-05-24 | 2018-08-31 | 扬州女神客车有限公司 | Intelligent elevated method |
| CN108177508A (en) * | 2017-12-29 | 2018-06-19 | 浙江众泰汽车制造有限公司 | Automobile rain shielding device |
| CN114537098B (en) * | 2022-02-15 | 2024-02-23 | 北京凌云东园科技有限公司 | Rolling stamping combined door frame and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5186511A (en) * | 1992-01-14 | 1993-02-16 | Hwang Tsong Ching | Sun shade for the windshields and windows of an automobile |
| CN1174137A (en) * | 1996-07-08 | 1998-02-25 | 富冈兴永 | Rain Visor for windshield |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194622A (en) * | 1982-05-10 | 1983-11-12 | Fusazou Izumihara | Side rain cover for car |
| JP2001294037A (en) * | 2000-04-14 | 2001-10-23 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Rain reflector mounting device for construction machine |
| JP2002308583A (en) * | 2001-04-11 | 2002-10-23 | Nippon Yusoki Co Ltd | Forklift |
| JP3666488B2 (en) * | 2003-02-28 | 2005-06-29 | 株式会社ワイズギア | Roof device for small vehicle for low speed running |
| JP4305105B2 (en) * | 2003-09-12 | 2009-07-29 | 日産自動車株式会社 | Vehicle back door structure |
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2011
- 2011-01-26 CN CN 201110028173 patent/CN102205783B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5186511A (en) * | 1992-01-14 | 1993-02-16 | Hwang Tsong Ching | Sun shade for the windshields and windows of an automobile |
| CN1174137A (en) * | 1996-07-08 | 1998-02-25 | 富冈兴永 | Rain Visor for windshield |
Non-Patent Citations (5)
| Title |
|---|
| JP昭58-194622A 1983.11.12 |
| JP特开2001-294037A 2001.10.23 |
| JP特开2002-308583A 2002.10.23 |
| JP特开2004-262314A 2004.09.24 |
| JP特开2005-88647A 2005.04.07 |
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| CN102205783A (en) | 2011-10-05 |
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