CN210733796U - Sealing device for automobile door - Google Patents
Sealing device for automobile door Download PDFInfo
- Publication number
- CN210733796U CN210733796U CN201822014701.7U CN201822014701U CN210733796U CN 210733796 U CN210733796 U CN 210733796U CN 201822014701 U CN201822014701 U CN 201822014701U CN 210733796 U CN210733796 U CN 210733796U
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- sealing strip
- door
- sealing
- air pump
- strip
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Abstract
The embodiment of the utility model discloses car door sealing device belongs to the sealing equipment field, and its technical scheme main points include first sealing strip, second sealing strip, air pump, solenoid valve, controller and switch door induction system, first sealing strip and/or second name sealing strip are hollow structure, set up the butt joint recess on the first sealing strip, second sealing strip an organic whole is provided with the butt joint arch, the gas vent and the solenoid valve of air pump respectively with the cavity intercommunication of first sealing strip and/or second name sealing strip, air pump, solenoid valve and switch door induction system are connected with the controller respectively, and it is better to enable the sealed effect of automobile door and window, and has longer life.
Description
Technical Field
The utility model relates to a sealing equipment field, concretely relates to car door sealing device.
Background
The automobile becomes a common tool for people to ride instead of walk, the automobile door and window sealing strip plays a role in sealing, damping and decorating the automobile door, can prevent harmful substances such as external dust and the like from entering the automobile, and reduces the vibration of the door, the window and other parts during the running of the automobile so as to keep the comfort and the cleanness of the sitting environment in the automobile. The sealing strip mainly comprises closely knit adhesive tape, sponge pipe, and closely knit adhesive tape generally adopts the U-shaped structure to be fixed in on the door window, and closely knit adhesive tape is inside to be equipped with the skeleton, plays the effect fixed with the setting closely knit adhesive tape, and sponge union coupling plays the effect that the pressurized is out of shape, the release is bounce-back in one side of closely knit adhesive tape.
However, the existing commonly used automobile door and window sealing strip is easy to generate deformation which cannot be recovered after being used for many times, so that the sealing effect of the automobile door and window is reduced, and the use experience is influenced.
Disclosure of Invention
An object of the embodiment of the utility model is to provide an automobile door sealing device for solve the problem that current automobile door and window sealing strip seals the effect decline after long-term the use.
In order to achieve the above object, the embodiment of the utility model provides a technical scheme is a car door sealing device, including first sealing strip, second sealing strip, air pump, solenoid valve, controller and switch door induction system, first sealing strip and/or second name sealing strip are hollow structure, set up the butt joint recess on the first sealing strip, second sealing strip an organic whole is provided with the butt joint arch, the gas vent and the solenoid valve of air pump respectively with the cavity intercommunication of first sealing strip and/or second name sealing strip, air pump, solenoid valve and switch door induction system are connected with the controller respectively.
Preferably, the width of the opening of the butt-joint groove is smaller than that of the inner part, and the shape of the butt-joint bulge is the same as that of the butt-joint groove.
As a further optimization, the number of the butt joint grooves on the first sealing strip is two or more, and the number of the butt joint protrusions on the second sealing strip is the same as that of the butt joint grooves on the first sealing strip.
As further optimization, the door opening and closing sensing device is a pressure sensor or a displacement sensor, the door opening and closing sensing device is arranged at the door lock position of the automobile door, and the opening and closing information of the automobile door is acquired through the opening and closing of the door lock.
As a further optimization, the first sealing strip and the second sealing strip are respectively arranged on the automobile door and the automobile door frame.
And as further optimization, the air pump, the electromagnetic valve and the controller are electrically connected with a storage battery of the automobile.
As a further optimization, a starting switch is arranged on a connecting line of the air pump and the controller and a storage battery of the automobile, and the starting switch is installed on an instrument panel of the automobile.
As a further optimization, the first sealing strip and the second sealing strip are made of rubber or plastic.
The embodiment of the utility model provides a have following advantage:
first sealing strip and second sealing strip butt joint or when breaking away from each other pressure less, the damage of single switch door to first sealing strip and second sealing strip correspondingly reduces, helps prolonging the sealed live time of car door, makes first sealing strip and second sealing strip cooperation closely can guarantee more that the door closes the car and has good leakproofness through the atmospheric pressure in increasing first sealing strip and/or the second sealing strip. The door opening and closing sensing device senses the opening and closing conditions of the vehicle door and transmits information to the controller, and the controller controls the air pressure in the first sealing strip and/or the second sealing strip through the air pump and the electromagnetic valve, so that the functions of automatic inflation sealing when the door is closed, deflation when the door is opened and abrasion is avoided are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no substantial technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view highlighting the structure of a first sealing strip and a second sealing strip;
fig. 2 is a schematic view of a connection structure according to an embodiment of the present invention.
Reference numerals
1. A first seal strip; 21. butting the grooves; 2. a second seal strip; 21. butting the bulges; 3. an air pump; 4. an electromagnetic valve; 5. a controller; 6. a door opening and closing sensing device; 7. an enable switch; 8. and (4) a storage battery.
Detailed Description
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model provides an automobile door sealing device, includes first sealing strip 1, second sealing strip 2, air pump 3, solenoid valve 4, controller 5 and switch door induction system 6, first sealing strip 1 and second sealing strip 2 set up respectively on automobile door and automobile door frame, can realize automobile door and window's sealed when first sealing strip 1 and the cooperation of second sealing strip 2.
The first sealing strip 1 is provided with a butt joint groove 11, the second sealing strip 2 is integrally provided with a butt joint bulge 21, the butt joint bulge 21 can be inserted into the butt joint groove 11 to form a sealing structure, the first sealing strip 1 and/or the second sealing strip are hollow structures, an air outlet of the air pump 3 and the electromagnetic valve 4 are respectively communicated with a cavity of the first sealing strip 1 and/or the second sealing strip, when the butt joint bulge 21 is inserted into the butt joint groove 11 and the air pump 3 charges air into the cavity of the first sealing strip 1 and/or the second sealing strip, the first sealing strip 1 and the second sealing strip 2 can be matched more tightly, and a good sealing effect is achieved; when the electromagnetic valve 4 starts to discharge air in the first sealing strip 1 and/or the second sealing strip, the butt joint bulge 21 can be conveniently drawn out from the butt joint groove 11, the mutual friction between the first sealing strip 1 and the second sealing strip 2 when the door is opened is reduced, and the service life of the automobile door sealing device is prolonged.
The air pump 3, the electromagnetic valve 4 and the door opening and closing sensing device 6 are respectively connected with the controller 5, the controller 5 collects the opening and closing information of the vehicle door through the door opening and closing sensing device 6, and when the controller 5 judges that the vehicle door is closed, the controller 5 controls the air pump 3 to operate and inflate the cavities of the first sealing strip 1 and/or the second sealing strip so as to realize sealing; when the controller 5 determines that the door is to be opened, the electromagnetic valve 4 is controlled to open, and the gas in the first weather strip 1 and/or the second weather strip 2 is discharged, thereby reducing the friction between the first weather strip 1 and the second weather strip 2.
The door opening and closing sensing device 6 is a pressure sensor or a displacement sensor and is arranged at the door lock position of the automobile door, the opening and closing information of the automobile door is collected through the opening and closing of the door lock, when the door lock of the automobile door is opened, the controller 5 controls the electromagnetic valve 4 to deflate, when the door lock of the automobile door is locked, the automobile door is closed, and the controller 5 controls the air pump 3 to operate to inflate. The door lock is convenient and reliable to collect the opening and closing information of the vehicle door, is suitable for practical application, and is convenient to install.
Air pump 3, solenoid valve 4 and controller 5 and the car carry out the electric energy supply through the car from the battery 8 electric connection of taking, avoid installing the battery additional, can reduce installation cost, the change of being convenient for is used.
Preferably, the number of the butt joint grooves 11 on the first sealing strip 1 is two or more, the number of the butt joint protrusions 21 on the second sealing strip 2 is the same as that of the butt joint grooves 11 on the first sealing strip 1, and the tightness of the fit between the first sealing strip 1 and the second sealing strip 2 can be increased by increasing the number of the butt joint grooves 11 and the number of the butt joint protrusions 21, so that the air tightness of the automobile door and the automobile window is better.
An enabling switch 7 is arranged on a connecting line of the air pump 3 and the controller 5 with a storage battery 8 of the automobile, the enabling switch 7 is arranged on an instrument panel of the automobile, and the enabling switch 7 can directly control the electric energy supply of the automobile door sealing device, so that a user can conveniently select whether to enable the sealing function.
The embodiment of the utility model provides a pair of car door sealing device has good sealed function, has longer life for traditional sealing strip, and can realize intelligent control, easily controls, is suitable for and uses widely.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an automobile door sealing device, its characterized in that includes first sealing strip (1), second sealing strip (2), air pump (3), solenoid valve (4), controller (5) and switch door induction system (6), first sealing strip (1) and/or second name sealing strip are hollow structure, set up butt joint recess (11) on first sealing strip (1), second sealing strip (2) an organic whole is provided with butt joint arch (21), the gas vent and solenoid valve (4) of air pump (3) respectively with the cavity intercommunication of first sealing strip (1) and/or second name sealing strip, air pump (3), solenoid valve (4) and switch door induction system (6) are connected with controller (5) respectively.
2. The vehicle door sealing device according to claim 1, wherein the abutting groove (11) has a smaller opening width than an inner width, and the abutting protrusion (21) has the same shape as the abutting groove (11).
3. The vehicle door sealing device according to claim 1, wherein two or more docking grooves (11) are provided in the first weather strip (1), and the number of the docking protrusions (21) in the second weather strip (2) is the same as the number of the docking grooves (11) in the first weather strip (1).
4. The vehicle door sealing device according to claim 1, wherein the door opening and closing sensing device (6) is a pressure sensor or a displacement sensor, the door opening and closing sensing device (6) is arranged at a door lock position of the vehicle door, and the door opening and closing information is acquired through opening and closing of the door lock.
5. The vehicle door sealing device according to claim 1, wherein the first sealing strip (1) and the second sealing strip (2) are provided on the vehicle door and the vehicle door frame, respectively.
6. The vehicle door seal device according to claim 1, wherein the air pump (3), the solenoid valve (4) and the controller (5) are electrically connected to a battery (8) of the vehicle.
7. The vehicle door seal device according to claim 6, wherein an activation switch (7) is provided on a connection line between the air pump (3) and the controller (5) and a battery (8) of the vehicle, and the activation switch (7) is mounted on an instrument panel of the vehicle.
8. The vehicle door sealing device according to claim 1, wherein the first sealing strip (1) and the second sealing strip (2) are made of rubber or plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014701.7U CN210733796U (en) | 2018-12-03 | 2018-12-03 | Sealing device for automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014701.7U CN210733796U (en) | 2018-12-03 | 2018-12-03 | Sealing device for automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733796U true CN210733796U (en) | 2020-06-12 |
Family
ID=71005967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014701.7U Expired - Fee Related CN210733796U (en) | 2018-12-03 | 2018-12-03 | Sealing device for automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787894A (en) * | 2021-09-09 | 2021-12-14 | 盐城庆达新材料有限公司 | Self-adjusting automobile sealing strip |
| CN117227420A (en) * | 2023-11-13 | 2023-12-15 | 江苏开沃汽车有限公司 | Water cutting and vehicle |
-
2018
- 2018-12-03 CN CN201822014701.7U patent/CN210733796U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787894A (en) * | 2021-09-09 | 2021-12-14 | 盐城庆达新材料有限公司 | Self-adjusting automobile sealing strip |
| CN113787894B (en) * | 2021-09-09 | 2024-04-09 | 盐城庆达新材料有限公司 | Self-adjusting automobile sealing strip |
| CN117227420A (en) * | 2023-11-13 | 2023-12-15 | 江苏开沃汽车有限公司 | Water cutting and vehicle |
| CN117227420B (en) * | 2023-11-13 | 2024-03-12 | 江苏开沃汽车有限公司 | Water cutting and vehicle |
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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: 20200612 Termination date: 20201203 |