CN209351223U - A kind of new type passenger car is interior to put passenger door sealing structure - Google Patents
A kind of new type passenger car is interior to put passenger door sealing structure Download PDFInfo
- Publication number
- CN209351223U CN209351223U CN201822017393.3U CN201822017393U CN209351223U CN 209351223 U CN209351223 U CN 209351223U CN 201822017393 U CN201822017393 U CN 201822017393U CN 209351223 U CN209351223 U CN 209351223U
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- Prior art keywords
- sealing
- car
- cavity
- door
- air bag
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- 238000007789 sealing Methods 0.000 title claims abstract description 101
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model is intended to provide a kind of interior pendulum passenger door sealing structure of the new type passenger car that sealing effect is good.The utility model includes pairs of sealing joint strip, two sealing joint strips are arranged oppositely, the sealing joint strip includes integrally formed diaphragm seal and clamping structure, the sealing joint strip is connected and fixed by the car door of the clamping structure and car, when closing of the door, diaphragm seal phase compression fit on two sealing joint strips, and two sealing cavities are formed in the mating part of two diaphragm seals, and then realize that three seals effectively obstruct water, dust and noise.The utility model is applied to the technical field of sealing mechanism.
Description
Technical field
The utility model relates to a kind of sealing structure, in particular to passenger door sealing structure is put in a kind of new type passenger car.
Background technique
At present there are two types of the two-door middle seam sealing structures of urban bus swing-in, the first is forward and backward door-plate sealing strip
Sealing be blister air bag, two fan doors, which realize crowded blister air bag, to be sealed, and the sealing strip air bag of the structure is easy aging, old
Seam water inlet in car door is easy to cause after changing failure；Second is sheet for the sealing of forward and backward door-plate sealing strip, is sealed at closing time
Alternately sealing is realized in overlap joint overlapping to item, since the motion control accuracy problem of car door keeps two-door middle seam wider, to make sealing strip
Size is larger, and alternately overlap joint overlapping is softer in centre joint seal strip for car door, leads to poor sealing effect.
The anti-clipping system of urban bus is commonly electronic delay anti-pinch, is difficult to realize air bag pressure anti-clipping system.Together
When urban bus anti-clipping system mostly use single anti-pinch mode greatly, when failure, is difficult to ensure the safety of passenger.
Utility model content
Technical problem to be solved in the utility model is that have overcome the deficiencies of the prior art and provide a kind of sealing effect good
New type passenger car in put passenger door sealing structure.
The technical scheme adopted by the utility model is it includes pairs of sealing joint strip that the utility model, which includes it, two
The sealing joint strip is arranged oppositely, and the sealing joint strip includes integrally formed diaphragm seal and clamping structure, the sealing joint strip
It is connected and fixed by the car door of the clamping structure and car, the diaphragm seal is successively set on the side of the clamping structure
There are the first sealing seam allowance, the second sealing seam allowance, cavity groove and third sealing seam allowance；When closing of the door, two sealants
Diaphragm seal phase compression fit on item, the first sealing seam allowance, described second on the diaphragm seal on the outside of compartment
Sealing seam allowance and another diaphragm seal cooperatively form the first sealing cavity, the second sealing seam allowance, the cavity groove, institute
It states third sealing seam allowance and another diaphragm seal cooperatively forms the second sealing cavity.
By above scheme as it can be seen that by the way that the second sealing seam allowance, the cavity groove and described are arranged on diaphragm seal
Third seals seam allowance, when making the compression fit of pairs of sealing joint strip, two sealing cavities is formed at cooperation, and then make passenger doors
Middle seam at have three closed loops sealing, can effectively realize the function of waterproof and dustproof；Meanwhile the structure of two sealing joint strips
It is identical, it can be adapted to the front door and back door of the two-door passenger doors of swing-in simultaneously.
One preferred embodiment is that the sealing joint strip is additionally provided with air bag cavity, and the diaphragm seal passes through the air bag cavity
Be fixedly connected with the clamping structure, the both ends of the air bag cavity are provided with seal plug, the seal plug with it is described
The sealing of air bag cavity forms air bag with merging.
Further preferred embodiment is that pendulum passenger door sealing structure further includes detecting in the air bag in the new type passenger car
The Car's door controlling device of the baroceptor of air pressure, the baroceptor and car is electrically connected.
By above scheme as it can be seen that cooperatively forming air bag by the way that the air bag cavity and the seal plug is arranged, and pass through
Baroceptor detects the air pressure in the air bag, realizes air bag pressure pinch resistant functionality.When clipping to people or object when a vehicle door is closed,
The effect of air bag compression power increases inside air bag air pressure, and the Car's door controlling device of car recognizes the baroceptor because air pressure becomes
Change and generate curent change when open car door, and then guarantee the safety of passenger.The car door of urban bus is generally set simultaneously
It is equipped with electronic delay anti-clipping system, above-mentioned air bag pressure pinch resistant functionality is increased by above structure, makes the vehicle of urban bus
Door has electronic delay pinch resistant functionality and air bag pressure pinch resistant functionality simultaneously, another when one of anti-pinch mode fails
Anti-pinch mode works normally, the further safety for ensureing passenger.
Further preferred embodiment is that conductive bar, the car door of the conductive bar and car are provided in the air bag cavity
Controller is electrically connected, and when the sealing joint strip is squeezed, the inner wall of the air bag cavity contacts and makes with the conductive bar
The conductive bar conducting.
It is described when sealing joint strip being made to be squeezed by above scheme as it can be seen that by the way that conductive bar is arranged in the air bag cavity
The inner wall of air bag cavity contacts with the conductive bar and the conductive bar is connected, and the conductive bar conducting sends electric signal to visitor
The Car's door controlling device of vehicle, Car's door controlling device controls car door opening, and then realizes conductive bar timeliness pinch resistant functionality.Pass through above structure
Increase conductive bar timeliness pinch resistant functionality for the car door of urban bus, while cooperating the electricity being generally equipped on urban bus
Son delay anti-clipping system, realizes two kinds of anti-pinch modes while using, the another kind anti-pinch side when one of anti-pinch mode fails
Formula works normally, the further safety for ensureing passenger.
Further preferred embodiment is that the sealing joint strip further includes several cavity bolsters, and the air bag cavity passes through
Several cavity bolsters are fixedly connected with the clamping structure.
Impact force is generated when as it can be seen that absorbing closing of the door by the way that several cavity bolsters are arranged by above scheme, is prevented
Only impact force influences the structure in the air bag.
One preferred embodiment is that the clamping structure includes T-type item, and the T-type item is adapted to the T-slot in passenger doors,
Buffering inner cavity is equipped in the T-type item.
By above scheme as it can be seen that vibrating by the way that the buffering Intracavity absorption is arranged on the T-type item, extend the T-type
The service life of item.
One preferred embodiment is that the sealing joint strip is additionally provided with glass flange seam allowance and type far from one end of the diaphragm seal
Material flange seam allowance, the glass flange seam allowance and the profile flange seam allowance cooperate with the passenger doors of car.
By above scheme as it can be seen that preventing rainwater and ash by the way that the glass flange seam allowance and the profile flange seam allowance is arranged
Dirt enters in the gap of car door, while keeping car door more attractive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the sealing joint strip structural schematic diagram.
Specific embodiment
Embodiment one:
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, the utility model includes pairs of sealing joint strip 1, two institutes
It states sealing joint strip 1 to be arranged oppositely, the sealing joint strip 1 includes integrally formed diaphragm seal 2 and clamping structure, the sealing joint strip
1 is connected and fixed by the car door of the clamping structure and car, the diaphragm seal 2 on the side of the clamping structure successively
Seam allowance 4, cavity groove 5 and third, which are sealed, equipped with the first sealing seam allowance 3, second seals seam allowance 6.
In the present embodiment, the sealing joint strip 1 is additionally provided with air bag cavity 9, and the diaphragm seal 2 passes through the air bag cavity
9 are fixedly connected with the clamping structure, and the both ends of the air bag cavity 9 are provided with seal plug, the seal plug and institute
It states the sealing of air bag cavity 9 and forms air bag with merging, pendulum passenger door sealing structure further includes detecting the gas in the new type passenger car
The Car's door controlling device of the baroceptor of air pressure in capsule, the baroceptor and car is electrically connected.
In the present embodiment, the sealing joint strip 1 further includes several cavity bolsters 10, if the air bag cavity 9 passes through
The cavity bolster 10 is done to be fixedly connected with the clamping structure.
In the present embodiment, the clamping structure includes T-type item 11, and the T-type item 11 and the T-slot 12 in passenger doors are suitable
Match, buffering inner cavity 13 is equipped in the T-type item 11.
In the present embodiment, the sealing joint strip 1 is additionally provided with 14 He of glass flange seam allowance far from one end of the diaphragm seal 2
Profile flange seam allowance 15, the glass flange seam allowance 14 and the profile flange seam allowance 15 cooperate with the passenger doors of car.
In the present embodiment, the passenger doors of car include front door 16 and back door 17, and the front door 16 and the back door 17 are equal
Including glassy layer and profile, the T-slot 12 is located on the profile, and the back door 17 is close to interior.
In the present embodiment, there are an inclination angle, the angle at the inclination angle between plane locating for the diaphragm seal 2 and passenger doors
Degree is 4 degree.The second sealing seam allowance 4 is in that the direction far from the diaphragm seal 2 folds shape, and the second sealing seam allowance 4 with
The angle of the angle of the first sealing seam allowance 3 is 137 degree.
In the present embodiment, the sealing joint strip 1 is convenient for production and at low cost by mold one extrusion forming.
In the present embodiment, when closing of the door, the back door 17 and the front door 16 are successively closed, and make two sealings
2 phase compression fit of diaphragm seal in adhesive tape 1, the first sealing seam allowance 3, institute on the diaphragm seal 2 on the outside of compartment
It states the second sealing seam allowance 4 and third sealing seam allowance 6 is taken and squeezed on another diaphragm seal 2, first sealing stops
Mouth 3, the second sealing seam allowance 4 and another diaphragm seal 2 cooperatively form the first sealing cavity 7 and most of water, ash
Dirt is kept off outside vehicle, the second sealing seam allowance 4, the cavity groove 5, third sealing seam allowance 6 and another diaphragm seal 2
Cooperatively forming the second sealing cavity 8 makes water, dust, noise in this cavity by secondary partition, and then provides outstanding sealing effect
Fruit.
In the present embodiment, when clipping to people or object when passenger door is closed, air pressure changes in the air bag, the gas
Pressure sensor detects that the air pressure change in the air bag is converted to electric signal and is transferred to the Car's door controlling device of car, car door control
Device processed controls car door opening, realizes air bag pressure pinch resistant functionality, at the same air bag pressure pinch resistant functionality with it is general on urban bus
All over the electronic delay anti-clipping system cooperation being equipped with, realizes two kinds of anti-pinch modes while using.
In the present embodiment, impact force is generated when absorbing closing of the door by the way that several cavity bolsters are arranged, is prevented
Impact force erroneous trigger air bag pressure pinch resistant functionality.
Embodiment two:
The present embodiment and embodiment one the difference is that: conductive bar, the conduction are provided in the air bag cavity 9
The Car's door controlling device of item and car is electrically connected, when the sealing joint strip 1 is squeezed, the inner wall of the air bag cavity 9 and institute
Conductive bar is stated to contact and the conductive bar is connected.
When the air bag cavity 9 is squeezed by external force, the inner wall of its own contacts with the conductive bar and makes the conductive bar
Conducting, for the conductive bar feedback electric pulse into the Car's door controlling device, Car's door controlling device controls car door opening, Car's door controlling device
Control car door opening, realize conductive bar timeliness pinch resistant functionality, while conductive bar timeliness pinch resistant functionality with it is general on urban bus
All over the electronic delay anti-clipping system cooperation being equipped with, realizes two kinds of anti-pinch modes while using.
In the present embodiment, impact force is generated when absorbing closing of the door by the way that several cavity bolsters are arranged, is prevented
Impact force erroneous trigger conductive bar timeliness pinch resistant functionality.
The utility model is applied to the technical field of sealing structure.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (7)
1. putting passenger door sealing structure in a kind of new type passenger car, it is characterised in that: it includes pairs of sealing joint strip (1), and two
The sealing joint strip (1) is arranged oppositely, and the sealing joint strip (1) includes integrally formed diaphragm seal (2) and clamping structure, described
Sealing joint strip (1) is connected and fixed by the car door of the clamping structure and car, and the diaphragm seal (2) is close to the clamping structure
Side on be successively arranged the first sealing seam allowance (3), second sealing seam allowance (4), cavity groove (5) and third sealing seam allowance (6)；
When closing of the door, diaphragm seal (2) phase compression fit on two sealing joint strips (1) is described on the outside of compartment
First sealing seam allowance (3), second sealing seam allowance (4) and another diaphragm seal (2) cooperation on diaphragm seal (2)
Formed the first sealing cavity (7), it is described second sealing seam allowance (4), the cavity groove (5), the third sealing seam allowance (6) and
Another diaphragm seal (2) cooperatively forms the second sealing cavity (8).
2. putting passenger door sealing structure in a kind of new type passenger car according to claim 1, it is characterised in that: the sealant
Item (1) is additionally provided with air bag cavity (9), and the diaphragm seal (2) connects by the way that the air bag cavity (9) and the clamping structure are fixed
It connects, the both ends of the air bag cavity (9) are provided with seal plug, and the seal plug is matched with the air bag cavity (9) sealing
Merging forms air bag.
3. putting passenger door sealing structure in a kind of new type passenger car according to claim 2, it is characterised in that: the novel visitor
Car pendulum passenger door sealing structure further includes the baroceptor for detecting air pressure in the air bag, the baroceptor and car
Car's door controlling device be electrically connected.
4. putting passenger door sealing structure in a kind of new type passenger car according to claim 2, it is characterised in that: the air bag is empty
Be provided with conductive bar in chamber (9), the Car's door controlling device of the conductive bar and car is electrically connected, when the sealing joint strip (1) by
When extruding, the inner wall of the air bag cavity (9) contacts with the conductive bar and the conductive bar is connected.
5. putting passenger door sealing structure in a kind of new type passenger car according to claim 2, it is characterised in that: the sealant
Item (1) further includes several cavity bolsters (10), the air bag cavity (9) by several cavity bolsters (10) with it is described
Clamping structure is fixedly connected.
6. putting passenger door sealing structure in a kind of new type passenger car according to claim 1, it is characterised in that: the clamping knot
Structure includes T-type item (11), and the T-type item (11) is adapted to the T-slot (12) in passenger doors, is equipped in the T-type item (11) slow
Rush inner cavity (13).
7. putting passenger door sealing structure in a kind of new type passenger car according to claim 1, it is characterised in that: the sealant
Item (1) is additionally provided with glass flange seam allowance (14) and profile flange seam allowance (15), the glass far from the one end of the diaphragm seal (2)
Flange seam allowance (14) and the profile flange seam allowance (15) cooperate with the passenger doors of car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017393.3U CN209351223U (en) | 2018-11-28 | 2018-11-28 | A kind of new type passenger car is interior to put passenger door sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017393.3U CN209351223U (en) | 2018-11-28 | 2018-11-28 | A kind of new type passenger car is interior to put passenger door sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209351223U true CN209351223U (en) | 2019-09-06 |
Family
ID=67798285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017393.3U Expired - Fee Related CN209351223U (en) | 2018-11-28 | 2018-11-28 | A kind of new type passenger car is interior to put passenger door sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209351223U (en) |
-
2018
- 2018-11-28 CN CN201822017393.3U patent/CN209351223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 519040 No. 2288 West Airport Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. Address before: 519040 Room 312-24, Third Floor, Planning Exhibition Hall, Jinwan District, Zhuhai City, Guangdong Province Patentee before: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |