CN208006678U - Closed state is got off the waterproof sealing structure of the bottom rail of door and threshold - Google Patents
Closed state is got off the waterproof sealing structure of the bottom rail of door and threshold Download PDFInfo
- Publication number
- CN208006678U CN208006678U CN201820045541.XU CN201820045541U CN208006678U CN 208006678 U CN208006678 U CN 208006678U CN 201820045541 U CN201820045541 U CN 201820045541U CN 208006678 U CN208006678 U CN 208006678U
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- China
- Prior art keywords
- door
- sealing
- inner panel
- plate
- wall outer
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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 - Fee Related
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- Seal Device For Vehicle (AREA)
Abstract
It gets off the utility model discloses a kind of closed state the waterproof sealing structure of the bottom rail of door and threshold, including door inner panel and side threshold, door shield is installed on the medial surface of door inner panel, side-wall outer-plate is installed on the lateral surface of side threshold, when car door in the closure state, door shield is separated by setting to be formed with sealing channel with side-wall outer-plate, the bottom edge of door shield bends towards door inner panel direction and has extended to form bending part, bending part bends downward and has extended to form sealing, sealing bends towards door inner panel direction and has extended to form abutting part, abutting part is connected on an inner panel, leakage hole is offered on abutting part, the upper end of side-wall outer-plate is provided with sealing strip, it is fixedly connected with lower sealing strip on door shield and close to the position of side-wall outer-plate lower end.The utility model is simple in structure, is equally sealed using sealing strip, of low cost, effectively stops to outside vehicle rainwater, avoids rainwater and enter car.
Description
Technical field
The utility model is related to a kind of door sealing fit structures, and in particular to a kind of closed state is got off the bottom rail of door and door
The waterproof sealing structure of sill.
Background technology
Noise, vibration and comfort are the integrated technology index for weighing Hyundai Motor manufacture level, wherein internal car noise
Situation is even more to weigh one of the major criterion of automobile class.Internal car noise is mainly derived from outside vehicle, as wind noise, road noise,
Engine noise etc..General vehicle, door inner panel are matched with door shield, close as a result of a large amount of Sheet Metal Part
Sealing property is good, and soundproof effect is also good, but cost is higher, and majority is in high-end vehicle.In addition there are a kind of structure, door opening
Sealing strip is stuck on side threshold, is matched and is sealed with door shield, and this structure is relatively easy, while of low cost.
For automobile when the rainy day travelling or being parked in outdoor, in the case of door and window seal failure, rainwater is just
Door shield can be flowed into hereinafter, accumulating in door opening by being flowed into the cavity between door shield and door inner panel at the structure of damage
On sealing strip, water increases to will result in ponding and climb over door opening sealing strip at any time to be entered in driver's cabin, and vehicle is influenced
Comfort.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure is simple, of low cost, and sealing effect is good, can avoid under door closing state door-plate internal water accumulation enter drive it is indoor
The waterproof sealing structure on car door bottom edge and threshold.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of closed state is got off the waterproof sealing structure of the bottom rail of door and threshold, including door inner panel and side threshold, in door
Door shield is installed, door shield is separated by setting with door inner panel, gusset is equipped on the lateral surface of side threshold on the medial surface of plate
Outside plate, the upper end of side-wall outer-plate are bonded and are fixed together with the upper end lateral surface of side threshold, the lower end of side-wall outer-plate
Be bonded and be fixed on the lateral surface of side threshold, when car door in the closure state, door shield and side-wall outer-plate are separated by setting
To be formed with sealing channel, the bottom edge of door shield bends towards door inner panel direction and has extended to form bending part, bending part direction
One end of door inner panel is separated by setting with door inner panel, and bending part bends downward towards one end of door inner panel and extended to form close
Envelope portion, sealing and door inner panel are separated by setting, when car door in the closure state, the lower end of sealing, which is located at, to be sealed in channel,
The one end of sealing far from bending part bends towards door inner panel direction and has extended to form abutting part, and abutting part is far from sealing
One end is connected on an inner panel, and the leakage for making the space between inner panel and door shield be connected to sealing channel is offered on abutting part
The upper end in water hole, side-wall outer-plate is provided with sealing strip, and upper sealing strip is clamped in side-wall outer-plate and side threshold upper fixing end
Both sides are fixedly connected with lower sealing strip, when car door is in closed state on door shield and close to the position of side-wall outer-plate lower end
When, upper sealing strip can be connected on the lateral surface of sealing can be sealed to the upper opening for sealing channel, lower sealing
Item can be connected on side-wall outer-plate can be sealed to the under shed for sealing channel.
In the present invention, after its seal failure, rainwater enters between door shield and door inner panel door and window, and
It flows downward under the action of gravity, a part of rainwater, to flowing down, flows successively through bending part and sealing, finally lead to along door shield
It crosses the leakage hole on abutting part to be flowed into sealing channel, and is just flowed directly on abutting part along the defluent rainwater of door inner panel
Entered in sealing channel by leakage hole.It is equally under gravity, logical along sealing after rainwater enters in sealing channel
Road flows downward, and is stopped by the lower sealing strip positioned at sealing channel lower opening, and rainwater is made to accumulate in sealing channel, and seals
Opening has upper sealing strip to be sealed again on channel, and therefore, rainwater is just completely enclosed in sealing channel, works as car door opening
Afterwards, the rainwater accumulated in sealing channel just flows to outside car body under the effect of gravity, will not enter in driver's cabin, structure letter
It is single, it is of low cost, realize the waterproof sealing to vehicle body.
As an optimization, the bending part is it close to described door shield one end towards it close to described sealing one end
Tilt down setting.The rainwater flowed through in this way from door shield side would not productive set on bending part, make its all be discharged, in this way
It would not lead to corrosion of the steam to car door internal unit because of the long-term productive set of rainwater.
As an optimization, the abutting part is that it is connected to door inner panel one end close to described sealing one end towards it
Tilt down setting, the leakage hole is to be opened on the abutting part and on the abutment end end face that is abutted with the door inner panel
Opening surrounds to be formed with the door inner panel.Rainwater goes downstream from sealing and flow to onto abutting part, by leakage hole be set as to
The opening of socket part and door inner panel abutment end, in conjunction with the abutting part being obliquely installed, it will be able to smoothly all drain rainwater, together
Sample avoids the productive set time from generating equipment in vapour corrosion car door too long.
In conclusion the beneficial effects of the utility model are：The utility model is simple in structure, equally using sealing strip into
Row sealing, it is of low cost, effectively rainwater is stopped to outside vehicle, rainwater is avoided and enters car.
Description of the drawings
It is new to this practicality below in conjunction with attached drawing in order to keep the purpose, technical scheme and advantage of utility model clearer
Type is described in further detail, wherein：
Fig. 1 is the sectional view of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
The waterproof sealing structure of the bottom rail of door and threshold as shown in Figure 1, the closed state in present embodiment is got off, packet
An inner panel 1 and side threshold 2 are included, door shield 3 is installed on the medial surface of door inner panel 1, door shield 3 is separated by setting with door inner panel 1,
Side-wall outer-plate 4 is installed, the upper end of side-wall outer-plate 4 is bonded with the upper end lateral surface of side threshold 2 on the lateral surface of side threshold 2
And be fixed together, the lower end of side-wall outer-plate 4 is bonded and is fixed on the lateral surface of side threshold 2, is closed when car door is in
When conjunction state, door shield 3 and side-wall outer-plate 4 are separated by setting to be formed with sealing channel, and the bottom edge of door shield 3 is towards door inner panel 1
Direction bends and has extended to form bending part 5, and bending part 5 is separated by setting, bending part 5 towards one end of door inner panel 1 and door inner panel 1
Bending and extended to form sealing 6 downward towards one end of door inner panel 1, sealing 6 is separated by setting with door inner panel 1, when
In the closure state, the lower end of sealing 6 is located in sealing channel car door, and the one end of sealing 6 far from bending part 5 is towards door
1 direction of inner panel bends and has extended to form abutting part 7, and the one end of abutting part 7 far from sealing 6 is connected on an inner panel 1, abuts
The leakage hole for making the space between an inner panel 1 and door shield 4 be connected to sealing channel, the upper end of side-wall outer-plate 4 are offered in portion 7
Be provided with sealing strip 8, upper sealing strip 8 is clamped in the both sides of side-wall outer-plate 4 and 2 upper fixing end of side threshold, on door shield 3 and
Be fixedly connected with lower sealing strip 9 close to the position of 4 lower end of side-wall outer-plate, when car door in the closure state, 8 energy of upper sealing strip
It is enough connected on the lateral surface of sealing 6 can be sealed to the upper opening for sealing channel, lower sealing strip 9 can be connected to
Can be sealed to the under shed for sealing channel on side-wall outer-plate 4.
In present embodiment, the bending part 5 is it close to 3 one end of the door shield towards it close to described
6 one end of sealing tilts down setting.
In present embodiment, the abutting part 7 is connected to for it close to 6 one end of the sealing towards it described
1 one end of door inner panel tilts down setting, and the leakage hole is to be opened on the abutting part 7 and abutted with the door inner panel 1
Opening on abutment end end face surrounds to be formed with the door inner panel 1.
During specific implementation, upper sealing strip includes the U-shaped clamping part in strip structure, two of U-shaped clamping part
Interior lip and strip of paper used for sealing have been convexed to form on madial wall respectively, for being clamped in side-wall outer-plate and side threshold upper fixing end,
The medial surface of the lateral surface of side-wall outer-plate and side threshold is sealed respectively, is protected on the lateral surface of U-shaped clamping part and with door
Sealing opposite position is provided on plate holds bubble pipe that portion length direction extends can be connected on sealing along U-clamp,
Bubble pipe can be by its flexible deformation to realize that the sealing to being open on sealing channel, bubble pipe are integrally formed with U-shaped clamping part
Structure.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed with reference to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (3)
- The waterproof sealing structure of the bottom rail of door and threshold 1. a kind of closed state is got off, including door inner panel and side threshold, door inner panel Medial surface on door shield is installed, door shield is separated by setting with door inner panel, is equipped with outside gusset on the lateral surface of side threshold Plate, the upper end of side-wall outer-plate are bonded and are fixed together with the upper end lateral surface of side threshold, the lower end patch of side-wall outer-plate Close and be fixed on the lateral surface of side threshold, when car door in the closure state, door shield and side-wall outer-plate be separated by setting with It is formed with sealing channel, it is characterised in that：The bottom edge of door shield bends towards door inner panel direction and has extended to form bending part, curved Folding part is separated by setting towards one end of door inner panel and door inner panel, and bending part bends and extends downward towards one end of door inner panel Be formed with sealing, sealing is separated by setting with door inner panel, when car door in the closure state, the lower end of sealing, which is located at, to be sealed In channel, the one end of sealing far from bending part bends towards door inner panel direction and has extended to form abutting part, and abutting part is separate One end of sealing is connected on an inner panel, and being offered on abutting part makes the space between inner panel and door shield and sealing channel The upper end of the leakage hole of connection, side-wall outer-plate is provided with sealing strip, and upper sealing strip is clamped on side-wall outer-plate and side threshold The both sides of fixing end are fixedly connected with lower sealing strip, when car door is on door shield and close to the position of side-wall outer-plate lower end When closed state, upper sealing strip can be connected on the lateral surface of sealing close can be carried out to the upper opening for sealing channel Envelope, lower sealing strip can be connected on side-wall outer-plate can be sealed to the under shed for sealing channel.
- The waterproof sealing structure of the bottom rail of door and threshold 2. closed state according to claim 1 is got off, it is characterised in that：Institute It is that it tilts down setting close to described door shield one end towards it close to described sealing one end to state bending part.
- The waterproof sealing structure of the bottom rail of door and threshold 3. closed state according to claim 1 is got off, it is characterised in that：Institute It is that it is connected to door inner panel one end towards it close to described sealing one end and tilts down setting, the leakage to state abutting part Water hole is to be opened on the abutting part and the opening on the abutment end end face that is abutted with the door inner panel is closed with the door inner panel It encloses to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045541.XU CN208006678U (en) | 2018-01-11 | 2018-01-11 | Closed state is got off the waterproof sealing structure of the bottom rail of door and threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045541.XU CN208006678U (en) | 2018-01-11 | 2018-01-11 | Closed state is got off the waterproof sealing structure of the bottom rail of door and threshold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006678U true CN208006678U (en) | 2018-10-26 |
Family
ID=63882682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045541.XU Expired - Fee Related CN208006678U (en) | 2018-01-11 | 2018-01-11 | Closed state is got off the waterproof sealing structure of the bottom rail of door and threshold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422515A (en) * | 2020-03-13 | 2020-07-17 | 晟通科技集团有限公司 | Door frame structure, door device and container |
-
2018
- 2018-01-11 CN CN201820045541.XU patent/CN208006678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422515A (en) * | 2020-03-13 | 2020-07-17 | 晟通科技集团有限公司 | Door frame structure, door device and container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181026 Termination date: 20200111 |