CN201333913Y - Ventilating device of automobile trunk and automobile installed with ventilating device - Google Patents
Ventilating device of automobile trunk and automobile installed with ventilating device Download PDFInfo
- Publication number
- CN201333913Y CN201333913Y CNU2007201444062U CN200720144406U CN201333913Y CN 201333913 Y CN201333913 Y CN 201333913Y CN U2007201444062 U CNU2007201444062 U CN U2007201444062U CN 200720144406 U CN200720144406 U CN 200720144406U CN 201333913 Y CN201333913 Y CN 201333913Y
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- Prior art keywords
- automobile
- air grid
- automobile trunk
- drafting apparatus
- vent window
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- 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 - Lifetime
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Abstract
The utility model discloses a ventilating device of an automobile trunk, which comprises a ventilating grill and a wind screen curtain. A ventilation opening is arranged on the ventilating grill and is installed on a rear bumper installing plate of the automobile trunk; the size of the wind screen curtain is adapted with that of the ventilation opening, and the ventilation opening can be covered by the wind screen curtain. One edge of the wind screen curtain is flexibly connected with the upper rim at the outer side of the ventilation opening of the ventilating grill, and can turn towards the outer side of the rear bumper installing plate around the flexible connecting position. When the automobile trunk is closed, the wind screen curtain is opened, and air pressure in the trunk is kept balanced with the external air pressure of an automobile, so as to be convenient for closing the automobile trunk. Under other circumstances, the wind screen curtain is in closed state, so as to cover the ventilation opening on the ventilating grill, thereby avoiding dust and water from entering the automobile trunk by the ventilation opening.
Description
Technical field
The utility model relates to a kind of drafting apparatus, relates in particular to a kind of automobile trunk drafting apparatus.
Background technology
On the medium-to-high grade automobile rear bumper adapter plate automobile trunk drafting apparatus is housed usually, this drafting apparatus can be communicated with automobile trunk, and then keeps the air pressure balance of automobile boot and automobile external.Owing to adopted described automobile trunk drafting apparatus, when the closing automobile case cover, the air that is compressed rapidly in the boot can flow to automobile external by described drafting apparatus, make the air pressure in the boot equate with automobile external air pressure all the time, therefore be convenient to the light closing automobile case cover of user.
At present, the automobile trunk drafting apparatus of widespread usage is mounted in the air grid on the automobile rear bumper adapter plate, has vent window on it, perhaps directly on the rear bumper adapter plate, offer vent window, ventilate by vent window on the air grid or rear bumper adapter plate vent window, so this vent window is in unlimited state all the time.
Because the vent window of above-mentioned automobile trunk drafting apparatus is in unlimited state all the time, therefore can causes the dust of automobile external or water to enter in the boot of automobile, thereby pollute boot by described vent window.
The utility model content
At above-mentioned defective, the technical matters that the utility model solves is to provide a kind of automobile trunk drafting apparatus, can open or close the vent window of described automobile trunk drafting apparatus according to condition of service, has fine sealing property.
The automobile trunk drafting apparatus that the utility model provides, comprise air grid and screen, has vent window on the described air grid, be installed on the rear bumper adapter plate of automobile trunk, the size of described screen and the size of described vent window adapt, and can cover in described vent window, one side of described screen flexibly connects with the outside upper limb of the vent window of described air grid, and can be around the active connection place to the upset of the outside of described rear bumper adapter plate.
Preferably, described air grid main body is a rectangular plate, and its middle part has the boss of rectangle, and described vent window is a rectangle, is opened on the described boss; Described screen is the flat board of rectangle, and its top has down the extension limit of convex shape, and described extension limit comprises first step and second step, forms the structure of falling the convex shape; The intersection of described air grid main body and described boss has rectangular channel; The second step on described extension limit cooperates with described rectangular channel, and described first step is stuck in the upper limb of described rectangular channel.
Preferably, described air grid main body is a rectangular plate, and its middle part has the vent window of rectangle, and described screen is the flat board of rectangle, and the top of described screen flexibly connects by the upper limb of hinge and described grid vent window.
Preferably, the one side of described air grid has the first crisscross fin, has the second crisscross fin in the described vent window.
Preferably, described drafting apparatus also comprises packing seal, and a face of described packing seal and described air grid is bonding, and another face and rear bumper adapter plate are bonding.
Preferably, the lower edge position of described air grid and packing seal has the knock hole that is used to locate described automobile trunk drafting apparatus.
Preferably, four of described air grid and packing seal boundary positioies have the mounting hole that is used to install described automobile trunk drafting apparatus.
The utility model provides a kind of automobile simultaneously, and the described automobile trunk drafting apparatus of the utility model content and preferred embodiment is installed on the rear bumper adapter plate of described automobile trunk.
The automobile trunk drafting apparatus that the utility model provides comprises air grid and screen, the top of screen and the vent window of described air grid outside upper limb flexibly connect, and can be around the junction to the upset of the outside of described rear bumper adapter plate, therefore, when the closing automobile case cover, screen is opened, keep air pressure and automobile external air pressure balance in the boot, thereby be convenient to the closing automobile boot, in other cases, screen is in closing state, can hide the vent window on the air grid, and then avoids dust and water to enter into automobile trunk by described vent window.
Description of drawings
Fig. 1 is the described automobile trunk drafting apparatus of the utility model first an embodiment front view;
Fig. 2 is the cutaway view along A-A line among Fig. 1;
Fig. 3 is the described first air grid front view of the utility model first embodiment;
Fig. 4 is the cutaway view along B-B line among Fig. 3;
Fig. 5 is the structural representation of described first screen of the utility model first embodiment;
Fig. 6 is the described first screen open mode scheme drawing of the utility model first embodiment;
Fig. 7 is that the described automobile trunk drafting apparatus of the utility model first embodiment is installed in the scheme drawing on the rear bumper adapter plate;
Fig. 8 is the described second air grid front view of the utility model second embodiment;
Fig. 9 is the cutaway view along C-C line among Fig. 8;
Figure 10 is the described second air grid front view of the utility model second embodiment;
Figure 11 is the described second screen structural representation of the utility model second embodiment.
The specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the described automobile trunk drafting apparatus of the utility model first an embodiment front view; Fig. 2 is the cutaway view along A-A line among Fig. 1.
As depicted in figs. 1 and 2, the automobile boot drafting apparatus that provides of the utility model first embodiment comprises first air grid 1, first screen 2 and first packing seal 3.Described first air grid 1 is installed on the rear bumper adapter plate of automobile trunk, described first screen 2 flexibly connects with described first air grid 1, and can be around the active connection place outside of bumper mounting plate upset backward, a face with described first air grid 1 of described first packing seal 3 is bonding, and another face and rear bumper adapter plate are bonding.
Please refer to Fig. 3 and Fig. 4, Fig. 3 is the described first air grid front view of the utility model first embodiment; Fig. 4 is the cutaway view along B-B line among Fig. 3.
As shown in Figure 3 and Figure 4, described first air grid, 1 main body is the rectangular plate structure, the middle part of its one side has the boss 106 of rectangle, first vent window 102 that has rectangle on the described boss 106, the intersection of the top of described boss 106 and described first air grid, 1 main body has four horizontal rectangular distribution rectangular channels 107.
The edge of the another side of described first air grid has the first rectangle chimb 109 perpendicular to described rectangular plate, the edge of described first vent window 102 has perpendicular to the described rectangular plate second rectangle chimb 108, has the first crisscross fin 105 between the described first rectangle chimb 109 and the second rectangle chimb 108, the second crisscross fin 104 of tool in described first vent window 102.
Described first air grid 1 has one first knock hole 103 near the position of lower edge, be used to locate the automobile trunk drafting apparatus, and four boundary positioies near first air grid, 1 length and Width have four first mounting holes 101 that are used to install described automobile trunk drafting apparatus.
Please refer to Fig. 5, Fig. 5 is the structural representation of described first screen of the utility model first embodiment.
As shown in Figure 5, described first screen 2 is specially a rectangular plate, its top has four extension limits of convex shape, described extension limit comprises first step 201 and second step 202, described first step 201 and second step 202 are formed the structure of falling the convex shape, described second step 202 cooperates with the rectangular channel 107 of described first air grid 1, its first step 201 is stuck on the outer rim of rectangular channel 107 of described first air grid 1, the base of described first screen 2 is pressed on the lower edge of described boss 106, can cover in described first vent window 102.
Described first packing seal 3 is a rectangle, its oad and described first air grid 1 are measure-alike, described first packing seal 3 middle parts have one with described first air grid 1 on the opening that adapts of boss 106 sizes, and have with described first air grid 1 on first knock hole 103 and first mounting hole 101 size and the corresponding through holes in position, described first packing seal 3 is enclosed within on the described boss 106, and bonding with a face of described first air grid 1, its another side and automobile rear bumper adapter plate are bonding.
Please refer to Fig. 7, Fig. 7 is that the described drafting apparatus of the utility model first embodiment is installed in the scheme drawing on the rear bumper adapter plate.
Specifically describe the concrete installation process of present embodiment drafting apparatus below:
The first step, the extension checkpost of first screen, 2 upper limbs is installed in the rectangular channel 107 on the air grid 1, second step 202 cooperates with described rectangular channel 107, first step 201 is stuck on the outer rim of first air grid, 1 rectangular channel 107, the base of described first screen 2 is pressed on the lower edge of described boss 106, can cover in described first vent window, 102, the first screens 2 can outwards flip an angle around the cooperation place of second step 202 with rectangular channel 107.
Second step was sleeved on first packing seal 3 on the boss 106 of first air grid 1, made face of the packing seal 3 of winning bonding with a face of first air grid 1, described first packing seal, 3 another faces stickup Acrylic Foam Tapes.
In the 3rd step,, guarantee that first vent window 102 on first air grid 1 is corresponding with opening on the automobile rear bumper adapter plate 8 according to the counter structure location on first knock hole 103 and the automobile rear bumper adapter plate 8.
The 4th step, be fixed on the automobile rear bumper adapter plate 8 by first air grid 1 of bolt bonding first packing seal 3, Acrylic Foam Tape and automobile rear bumper adapter plate 8 on described first packing seal 3 are bonding, and water is gone in the automotive back railway carriage or compartment from automobile trunk drafting apparatus and automobile rear bumper adapter plate 8 bonding surface currents when preventing that automobile from drenching with rain.
Please refer to Fig. 6, Fig. 6 is the described first screen open mode scheme drawing of the utility model first embodiment.
The automobile trunk drafting apparatus that present embodiment provides is when using, and as shown in Figure 6, when the air pressure in the automobile trunk during greater than automobile external air pressure, first screen 2 is in opening; As shown in Figure 2, when the air pressure in the automobile trunk was equal to or less than the air pressure of automobile external, first screen 2 was in closed condition.
The automobile trunk drafting apparatus that the utility model provides, first screen 2 is stuck in the rectangular channel 107 of first air grid 1 by the second step 202 of hanging the limit, and can outwards rotate to an angle around its cooperation place, when the closing automobile boot, first screen 1 is opened, keep the air pressure in the boot identical with automobile external air pressure, thereby be convenient to the closing automobile boot, downward in other situations, first screen 1 is in closing state, can hide first vent window 102 on first air grid 1 and then avoid dust and water enters into boot by first vent window 102.
See also Fig. 8 and Fig. 9, Fig. 8 is the described automobile trunk drafting apparatus of the utility model second an embodiment front view; Fig. 9 is the cutaway view along C-C line among Fig. 8.
The automobile trunk drafting apparatus that present embodiment provides comprises second air grid 5, second screen 6 and second packing seal 9.Described second screen 6 flexibly connects with described second air grid 5, and can outwards overturn around the active connection place, and described second packing seal 9 is bonding with a face of described second air grid 5.
Please refer to Figure 10, this figure is the described second air grid front view of the utility model second embodiment.
As shown in figure 10, described second air grid, 5 main bodys are the rectangular plate structure, the edge of its one side has the 3rd rectangle chimb 509 perpendicular to described rectangular plate, its middle part has second vent window 502 of rectangle, the rectangular edges of described second vent window 502 has the 4th rectangle chimb 508 perpendicular to described rectangular plate, has the 3rd crisscross fin 505 between described the 3rd rectangle chimb 509 and the 4th rectangle chimb 508, the 4th crisscross fin 504 of tool in described second vent window 502.
Described second air grid 5 has one second knock hole 503 near the position of lower edge, is used to locate the automobile trunk drafting apparatus, and near the length of second air grid 5 and four boundary positioies of Width, has four second mounting holes 501.Described second knock hole 503 and automobile rear bumper adapter plate location, described second mounting hole 501 is fixed with the automobile rear bumper adapter plate.
Please refer to Figure 11, Figure 11 is the described second screen structural representation of the utility model second embodiment;
As shown in figure 11, described second screen 6 is specially a rectangular plate, and its top is connected with the upper limb of described second vent window 502 by hinge 7.
Described second packing seal 9 is a rectangle, its oad and described second air grid 5 are measure-alike, described second packing seal 9 middle parts have an opening that adapts with described second vent window, 502 sizes, and have with described second air grid 5 on second knock hole 503 and second mounting hole 501 size and the corresponding through holes in position, a face of described second packing seal 9 and described second air grid 5 is bonding.
Specifically describe the concrete installation process of present embodiment automobile trunk drafting apparatus below:
The first step is connected second screen, 6 upper limbs by two hinges 7 with the upper limb of described second vent window 502, and then second screen 6 can wrap pages 7 rotating shaft and flips an angle.
Second step, face of second packing seal 9 is bonding with the one side of second air grid 5, another face stickup Acrylic Foam Tape.
In the 3rd step,, guarantee that second vent window 502 on second air grid 5 is corresponding with opening on the automobile rear bumper adapter plate 8 according to second knock hole 503 and automobile rear bumper adapter plate 8 location.
The 4th step, be fixed on the automobile rear bumper adapter plate 8 by second air grid 5 of bolt bonding second packing seal 9, Acrylic Foam Tape and automobile rear bumper adapter plate 8 on second packing seal 9 are bonding, and water is gone into the automotive back railway carriage or compartment from drafting apparatus and automobile rear bumper adapter plate 8 bonding surface currents when preventing that automobile from drenching with rain.
The automobile trunk drafting apparatus that the utility model provides, wherein second screen 6 can wrap page or leaf 7 rotating shaft and outwards flips an angle, when the closing automobile boot, second screen 6 is opened, keep the air pressure in the boot identical with automobile external air pressure, thereby be convenient to the closing automobile boot, in other cases, second screen 6 is in closing state, can hide second vent window 502 on second air grid 5, and then can avoid dust and water to enter into boot by second vent window 502.
The automobile boot drafting apparatus that above-mentioned first embodiment and second embodiment provide can be applicable on the automobile, described drafting apparatus is installed on the automobile rear bumper adapter plate on the corresponding opening, be used to keep the air pressure balance of automobile boot and automobile external, thereby be convenient to closing automobile back case lid, and has good sealing property.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. automobile trunk drafting apparatus, it is characterized in that, comprise air grid and screen, has vent window on the described air grid, be installed on the rear bumper adapter plate of automobile trunk, the size of described screen and the size of described vent window adapt, and can cover in described vent window, one side of described screen flexibly connects with the outside upper limb of the vent window of described air grid, and can be around the active connection place to the upset of the outside of described rear bumper adapter plate.
2. automobile trunk drafting apparatus as claimed in claim 1 is characterized in that, described air grid main body is a rectangular plate, and its middle part has the boss of rectangle, and described vent window is a rectangle, is opened on the described boss; Described screen is the flat board of rectangle, and its top has down the extension limit of convex shape, and described extension limit comprises first step and second step, forms the structure of falling the convex shape; The intersection of described air grid main body and described boss has rectangular channel; The second step on described extension limit cooperates with described rectangular channel, and described first step is stuck in the upper limb of described rectangular channel.
3. automobile trunk drafting apparatus as claimed in claim 1, it is characterized in that described air grid main body is a rectangular plate, its middle part has the vent window of rectangle, described screen is the flat board of rectangle, and the top of described screen flexibly connects by the upper limb of hinge and described grid vent window.
4. as claim 2 or 3 described automobile boot drafting apparatuss, it is characterized in that the one side of described air grid has the first crisscross fin, have the second crisscross fin in the described vent window.
5. automobile trunk drafting apparatus as claimed in claim 4 is characterized in that described drafting apparatus also comprises packing seal, and a face of described packing seal and described air grid is bonding, and another face and rear bumper adapter plate are bonding.
6. automobile trunk drafting apparatus as claimed in claim 5 is characterized in that, the lower edge position of described air grid and packing seal has the knock hole that is used to locate described automobile trunk drafting apparatus.
7. automobile trunk drafting apparatus as claimed in claim 5 is characterized in that, four boundary positioies of described air grid and packing seal have the mounting hole that is used to install described automobile trunk drafting apparatus.
8. an automobile is characterized in that, each described automobile trunk drafting apparatus of claim 1-7 is installed on the rear bumper adapter plate of described automobile trunk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201444062U CN201333913Y (en) | 2007-12-25 | 2007-12-25 | Ventilating device of automobile trunk and automobile installed with ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201444062U CN201333913Y (en) | 2007-12-25 | 2007-12-25 | Ventilating device of automobile trunk and automobile installed with ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333913Y true CN201333913Y (en) | 2009-10-28 |
Family
ID=41285556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201444062U Expired - Lifetime CN201333913Y (en) | 2007-12-25 | 2007-12-25 | Ventilating device of automobile trunk and automobile installed with ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333913Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358139A (en) * | 2011-08-04 | 2012-02-22 | 奇瑞汽车股份有限公司 | Improved device for full vehicle ventilation system and control method for improved device |
| CN103043127A (en) * | 2013-01-11 | 2013-04-17 | 重庆长安汽车股份有限公司 | Device for discharging gas in automobile body and fuel cell vehicle (FCV) using same |
| CN104648263A (en) * | 2015-03-20 | 2015-05-27 | 北京汽车研究总院有限公司 | Automobile cab pressure relief valve and automobile |
| CN110914083A (en) * | 2017-07-27 | 2020-03-24 | 标致雪铁龙汽车股份有限公司 | Device for protecting a ventilation and exhaust device of a motor vehicle |
| CN111051097A (en) * | 2017-09-06 | 2020-04-21 | 五十铃自动车株式会社 | Ventilation grille |
| US11498392B2 (en) | 2019-02-18 | 2022-11-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for reducing air pressure in a vehicle trunk to assist in closing a trunk door |
-
2007
- 2007-12-25 CN CNU2007201444062U patent/CN201333913Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358139A (en) * | 2011-08-04 | 2012-02-22 | 奇瑞汽车股份有限公司 | Improved device for full vehicle ventilation system and control method for improved device |
| CN103043127A (en) * | 2013-01-11 | 2013-04-17 | 重庆长安汽车股份有限公司 | Device for discharging gas in automobile body and fuel cell vehicle (FCV) using same |
| CN103043127B (en) * | 2013-01-11 | 2016-03-23 | 重庆长安汽车股份有限公司 | Gas discharging apparatus and the fuel cell powered vehicle applied thereof in a kind of car body |
| CN104648263A (en) * | 2015-03-20 | 2015-05-27 | 北京汽车研究总院有限公司 | Automobile cab pressure relief valve and automobile |
| CN110914083A (en) * | 2017-07-27 | 2020-03-24 | 标致雪铁龙汽车股份有限公司 | Device for protecting a ventilation and exhaust device of a motor vehicle |
| CN111051097A (en) * | 2017-09-06 | 2020-04-21 | 五十铃自动车株式会社 | Ventilation grille |
| CN111051097B (en) * | 2017-09-06 | 2023-04-28 | 五十铃自动车株式会社 | Ventilation grille |
| US11498392B2 (en) | 2019-02-18 | 2022-11-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for reducing air pressure in a vehicle trunk to assist in closing a trunk door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |