CN202029678U - Novel automobile top vent window - Google Patents
Novel automobile top vent window Download PDFInfo
- Publication number
- CN202029678U CN202029678U CN2011200182590U CN201120018259U CN202029678U CN 202029678 U CN202029678 U CN 202029678U CN 2011200182590 U CN2011200182590 U CN 2011200182590U CN 201120018259 U CN201120018259 U CN 201120018259U CN 202029678 U CN202029678 U CN 202029678U
- Authority
- CN
- China
- Prior art keywords
- support
- mounting bracket
- ventipane
- vent window
- cover plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of automobile accessories, particularly a novel automobile top vent window. The novel automobile top vent window comprises a cover plate and a mount support arranged below the cover plate. The cover plate is connected with a first adjusting support and a connection radial arm via a connection support. The connection radial arm is connected with a second adjusting support. A start turn button is arranged at the front part of the lower surface of the top vent window. The shift switch is arranged at the rear portion of the lower surface of the top vent window. The start turn button is moved forward, so that the head of a passenger sitting at the intermediate portion of an automobile is prevented from colliding with the start turn button and the safety factor is increased. The shape of a spacing bayonet at the right end of the second adjusting support is a smooth curve. If a gear position is not in place for any reason, the vent window will slide left and right to an air-inlet shift or an air-outlet shift along with the promotion of an extension spring shaft. Therefore, the occurrence of the dead locking and failures is avoided. During the air-inlet operation, the opening angle of the vent window can be freely adjusted within the range of 0-20 degrees according to the rotation number of the turn button so as to control the air intake amount.
Description
Technical field
The utility model relates to the vehicular spare parts field, relates in particular to a kind of new automobile top ventipane.
Background technology
A lot of trucies all have been equipped with the top portion ventilation window device of manual regulation on the current market, this device generally has two control members, one is to be positioned to open (air intake) before the control of front end or the Gear-shift switch of (air-out) is opened in the back, its two knob for the control opening angle size that is positioned at the rear end (preceding open be generally 20 °, after to open be 10 °).Wherein, Gear-shift switch is less, but adjusting knob is for ease of operating and provide enough moment, volume big (about diameter 80mm, about height 30mm).Because unlatching knob residing position in car load of protruding just in time is positioned at or near the head impact zone of passenger between the first line center, so have certain potential safety hazard for tall passenger.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of new automobile top ventipane is provided, automobile of the present utility model top ventipane will be opened knob and be arranged at the ventipane front portion, shift switch is arranged at the rear portion, overcome the defective of opening after knob too leans on, made it avoid middle passenger's head impact zone, improved the safety factor in travelling, simultaneously, to function and opening angle without any influence.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of new automobile top ventipane, comprise cover plate, be positioned at the mounting bracket of cover plate below, cover plate is regulated support and is connected the spiral arm connection by connecting support and first, connection spiral arm and second is regulated support and is connected, the unlatching knob is positioned at the front portion of top ventipane lower surface, and Gear-shift switch is positioned at the rear portion of top ventipane lower surface.
The first adjusting support is the groove shape structure that opening makes progress, and the support front end is connected with mounting bracket by the fix shaft that is installed on the mounting bracket, and first rear end of regulating support connects with the middle part of the lower end that is connected support by first bearing pin; The fastening screw rod in the upper end of described unlatching knob, the screw rod upper end is threaded, described screw rod inserts from the bottom of mounting bracket and regulates between the support both sides first, the vertical swivel nut that the outside suit one of screw rod is complementary, the upper end of swivel nut has an axis hole, the axis of described axis hole and the axis normal of swivel nut; Tension spring shaft passes the two side of the first adjusting support, and the axis hole from the swivel nut upper end passes simultaneously; The two ends of described tension spring shaft are equipped with extension spring, and an end of extension spring is connected with tension spring shaft, the other end be connected support and connect.
The described second last front end of regulating support has a depressed part, described second middle and lower part of regulating support has a spacing draw-in groove, the lower horizontal of described spacing draw-in groove, two ends respectively have a spacing bayonet socket, the spacing bayonet socket of front end be smooth curve bayonet socket and its foremost to upper process, the end of the spacing bayonet socket in rear end tilts upward; Described second regulates support locatees on mounting bracket by prelocalization axle and back fix shaft, and the sidewall of described mounting bracket is provided with front and back chute that supplies front and back fix shaft horizontal slip and the vertical chute that slides for tension spring shaft; The bottom of the described second adjusting support and the upper end of Gear-shift switch are fastenedly connected, and the inside of mounting bracket is stretched into and front and back slip in the chute of mounting bracket from the chute of the bottom of mounting bracket in the upper end of shift switch.
The two ends of described connection spiral arm have the limit shaft that is used for mounting bracket bonded assembly second bearing pin and is used for sliding respectively in spacing draw-in groove; The outer cover of described second bearing pin is equipped with torsion spring.
The sidewall of described mounting bracket is provided with the colored groove that slides for limit shaft.
The beneficial effects of the utility model are:
1, opens the knob reach, avoided middle head of passenger collision area, improved safety factor;
2, the second spacing bayonet socket of regulating the support right-hand member is shaped as smooth curve, when gear does not push for some reason, can horizontally slip to air intake shelves or air-out shelves with the promotion of tension spring shaft, the situation of stuck inefficacy can not occur;
When 3, air intake is operated, the big I of opening angle is regulated arbitrarily between 0～20 ° with the knob rotating cycle, thereby control intake size (original design because the effect of extension spring can flick suddenly to 20 ° after opening certain angle, can not be regulated when air intake continuously).
Description of drawings
Birds-eye view after Fig. 1 removes cover plate and is connected support for the utility model.
Fig. 2 adds upper cover plate and the A that is connected support to part sectional view (air-out shelves, ventipane cuts out) for Fig. 1.
Fig. 3 is the structural representation that ventipane is opened among Fig. 2.
The structural representation that ventipane cut out when Fig. 4 was the air intake shelves.
Fig. 5 is the structural representation that ventipane is opened among Fig. 4.
Fig. 6 is the structural representation of the second adjusting support.
Fig. 7 is the structural representation of mounting bracket.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Embodiment: referring to Fig. 1---Fig. 7.
A kind of new automobile top ventipane, comprise cover plate 1, be positioned at the mounting bracket 2 of cover plate below, cover plate 1 is regulated support 4 and is connected spiral arm 8 connections by connecting support 3 and first, connection spiral arm 8 and second is regulated support 5 and is connected, unlatching knob 6 is positioned at the front portion of top ventipane lower surface, and Gear-shift switch 7 is positioned at the rear portion of top ventipane lower surface.
First regulates the groove shape structure that support 4 makes progress for opening, and the support front end is connected with mounting bracket 2 by the fix shaft 401 that is installed on the mounting bracket 2, and first rear end of regulating support 4 connects with the middle part of the lower end that is connected support 3 by first bearing pin 402; The fastening screw rod in the upper end of described unlatching knob 6, the screw rod upper end is threaded, described screw rod inserts from the bottom of mounting bracket 2 and regulates between support 4 both sides first, the vertical swivel nut 9 that the outside suit one of screw rod is complementary, the upper end of swivel nut 9 has an axis hole, the axis normal of the axis of described axis hole and swivel nut 9; Tension spring shaft 403 passes the two side of the first adjusting support 4, and the axis hole from swivel nut 9 upper ends passes simultaneously; The two ends of described tension spring shaft 403 are equipped with extension spring 404, and an end of extension spring 404 is connected with tension spring shaft 403, the other end be connected support 3 and connect.
The described second last front end of regulating support 5 has a depressed part 501, described second middle and lower part of regulating support 5 has a spacing draw-in groove 506, the lower horizontal of described spacing draw-in groove, two ends respectively have a spacing bayonet socket, the spacing bayonet socket 502 of front end be smooth curve bayonet socket and its foremost to upper process, the end of the spacing bayonet socket 503 in rear end tilts upward; Described second regulates support 5 locatees on mounting bracket 2 by prelocalization axle 504 and back fix shaft 505, and the sidewall of described mounting bracket 2 is provided with front and back chute 201,202 that supplies front and back fix shaft 504,505 horizontal slips and the vertical chute 203 that slides for tension spring shaft 403; The bottom of the described second adjusting support 5 and the upper end of Gear-shift switch 7 are fastenedly connected, and the inside of mounting bracket 2 is stretched into and front and back slip in the chute of mounting bracket from the chute of the bottom of mounting bracket 2 in the upper end of shift switch 7.
The two ends of described connection spiral arm 8 have the limit shaft 802 that is used for mounting bracket 2 bonded assemblys, second bearing pin 801 and is used for sliding respectively in spacing draw-in groove 506; The outer cover of described second bearing pin 801 is equipped with torsion spring.
The sidewall of described mounting bracket 2 is provided with the colored groove 204 that slides for limit shaft 802.
Principle of work of the present utility model is summarized as follows:
Fig. 2, Fig. 3 is the air-out shelves, Gear-shift switch 7 is positioned at the chute right-hand member, the depressed part 501 of regulating the last front end of support 5 this moment second is positioned at the top of tension spring shaft 403 just, limit shaft 802 is positioned at the rearmost end at the lower horizontal position of spacing draw-in groove, the front side of chute 201,202 before and after front and back fix shaft 504,505 is positioned at, ventipane is horizontal closed condition shown in Figure 2.As shown in Figure 2, fix shaft 401, first bearing pin 402, second bearing pin 801 and 802 4 of limit shafts are formed a four-bar linkage, and wherein, fix shaft 401 is a dead axle, and other 3 axles are moving axis; When desire is opened ventipane, rotarily open knob 6, with swivel nut 9 jack-up, swivel nut 9 drives tension spring shaft 403 upward movements by screw rod, and when tension spring shaft 403 moved to the depressed part 501 of front end on the second adjusting support 5, tension spring shaft 403 was limited, and ventipane is opened and put in place.In the whole process, as shown in Figure 3, first regulates support 4 front ends rotates around fix shaft 401, when tension spring shaft 403 is limited, first bearing pin 402 is simultaneously limited, connecting support 3 rear ends is upturned, window is opened, in opening process, because the pulling force of extension spring 404 exists, pulling force can transmit by cover plate 1, and cover plate 1 front end pulling rear end is upturned, drive second bearing pin 801 and limit shaft 802 motions simultaneously, slide obliquely upward until holding out against with the second spacing draw-in groove 506 of regulating support 5 until limit shaft 802.
During the air-out operation, the big I of opening angle is regulated arbitrarily between 0～10 ° with the rotating cycle of opening knob 6, thus control air output size.
Fig. 4, Fig. 5 is the air intake shelves, Gear-shift switch 7 stirred left until it be positioned at the chute left end, the depressed part 501 of regulating the last front end of support 5 this moment second leave tension spring shaft 403 directly over, can not carry out spacing to it, the lower horizontal position that limit shaft 802 is positioned at spacing draw-in groove foremost, the rear side of chute 201,202 before and after front and back fix shaft 504,505 is positioned at, ventipane is horizontal closed condition shown in Figure 4.When desire is opened ventipane, rotarily open knob 6, by screw rod with swivel nut 9 jack-up, when tension spring shaft 403 upper ends slide into the top of the vertical chute 203 on the mounting bracket 2, tension spring shaft 403 is limited, and ventipane is opened and put in place, and undertaken spacing by vertical chute 203 this moment.In the whole process, as shown in Figure 5, first regulates support 4 front ends rotates around fix shaft 401, when tension spring shaft 403 is limited, first bearing pin 402 is simultaneously limited, connecting support 3 front ends is upturned, window is opened, in opening process, because extension spring 404 is elongated, the pulling force of generation can transmit by cover plate 1, and cover plate 1 front end pulling rear end is upturned, drive second bearing pin 801 and limit shaft 802 motions simultaneously, the spacing bayonet socket 502 of limit shaft 802 forward end this moment slides and slides to foremost and holds out against to upper process with it.Like this, the cover plate rear end is also corresponding raises, and has avoided interfering with lid of cab in the opening process.
During the air intake operation, the big I of opening angle is regulated arbitrarily between 0～20 ° with the rotating cycle of opening knob 6, thus control intake size.
Claims (5)
1. new automobile top ventipane, comprise cover plate (1), be positioned at the mounting bracket (2) of cover plate below, cover plate (1) is regulated support (4) and is connected spiral arm (8) connection by connecting support (3) and first, connection spiral arm (8) and second is regulated support (5) and is connected, it is characterized in that: open the front portion that knob (6) is positioned at top ventipane lower surface, Gear-shift switch (7) is positioned at the rear portion of top ventipane lower surface.
2. new automobile according to claim 1 top ventipane, it is characterized in that: first regulates the groove shape structure that support (4) makes progress for opening, the support front end is connected with mounting bracket (2) by the fix shaft (401) that is installed on the mounting bracket (2), and first rear end of regulating support (4) connects with the middle part of the lower end that is connected support (3) by first bearing pin (402); The fastening screw rod in the upper end of described unlatching knob (6), the screw rod upper end is threaded, described screw rod inserts from the bottom of mounting bracket (2) and is positioned at first and regulates between support (4) both sides, the vertical swivel nut (9) that the outside suit one of screw rod is complementary, the upper end of swivel nut (9) has an axis hole, the axis normal of the axis of described axis hole and swivel nut (9); Tension spring shaft (403) passes the two side of the first adjusting support (4), and the axis hole from swivel nut (9) upper end passes simultaneously; The two ends of described tension spring shaft (403) are equipped with extension spring (404), and an end of extension spring (404) is connected with tension spring shaft (403), the other end be connected support (3) and connect.
3. new automobile according to claim 1 top ventipane, it is characterized in that: the described second last front end of regulating support (5) has a depressed part (501), described second middle and lower part of regulating support (5) has a spacing draw-in groove (506), the lower horizontal of described spacing draw-in groove, two ends respectively have a spacing bayonet socket, the spacing bayonet socket of front end (502) be smooth curve bayonet socket and its foremost to upper process, the end of the spacing bayonet socket in rear end (503) tilts upward; Described second regulates support (5) goes up the location by prelocalization axle (504) and back fix shaft (505) at mounting bracket (2), and the sidewall of described mounting bracket (2) is provided with front and back chute (201,202) that supplies front and back fix shafts (504,505) horizontal slip and the vertical chute (203) that slides for tension spring shaft (403); The bottom of the described second adjusting support (5) and the upper end of Gear-shift switch (7) are fastenedly connected, and the inside of mounting bracket (2) is stretched into and front and back slip in the chute of mounting bracket from the chute of the bottom of mounting bracket (2) in the upper end of shift switch (7).
4. new automobile according to claim 1 top ventipane is characterized in that: the two ends of described connection spiral arm (8) have the limit shaft (802) that is used for mounting bracket (2) bonded assembly second bearing pin (801) and is used for sliding respectively in spacing draw-in groove (506); The outer cover of described second bearing pin (801) is equipped with torsion spring.
5. new automobile according to claim 4 top ventipane is characterized in that: the sidewall of described mounting bracket (2) is provided with the colored groove (204) that slides for limit shaft (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200182590U CN202029678U (en) | 2011-01-20 | 2011-01-20 | Novel automobile top vent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200182590U CN202029678U (en) | 2011-01-20 | 2011-01-20 | Novel automobile top vent window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029678U true CN202029678U (en) | 2011-11-09 |
Family
ID=44891989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200182590U Expired - Fee Related CN202029678U (en) | 2011-01-20 | 2011-01-20 | Novel automobile top vent window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587588A (en) * | 2012-08-13 | 2014-02-19 | 北汽福田汽车股份有限公司 | Support structure for automobile hatch |
| CN105711392A (en) * | 2016-01-21 | 2016-06-29 | 绵阳精博机械制造有限公司 | Skylight device applied to roof of large-sized automobile |
| CN113830183A (en) * | 2021-09-26 | 2021-12-24 | 中国重汽集团济南动力有限公司 | Heavy-duty car front cover mounting structure |
-
2011
- 2011-01-20 CN CN2011200182590U patent/CN202029678U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587588A (en) * | 2012-08-13 | 2014-02-19 | 北汽福田汽车股份有限公司 | Support structure for automobile hatch |
| CN105711392A (en) * | 2016-01-21 | 2016-06-29 | 绵阳精博机械制造有限公司 | Skylight device applied to roof of large-sized automobile |
| CN105711392B (en) * | 2016-01-21 | 2018-01-30 | 绵阳精博机械制造有限公司 | A kind of skylight device applied at the top of full-sized car |
| CN113830183A (en) * | 2021-09-26 | 2021-12-24 | 中国重汽集团济南动力有限公司 | Heavy-duty car front cover mounting structure |
| CN113830183B (en) * | 2021-09-26 | 2023-09-08 | 中国重汽集团济南动力有限公司 | Mounting structure for front face shield of heavy-duty car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20200120 |