CN210101776U - Automobile cabin reinforcement - Google Patents
Automobile cabin reinforcement Download PDFInfo
- Publication number
- CN210101776U CN210101776U CN201920419477.1U CN201920419477U CN210101776U CN 210101776 U CN210101776 U CN 210101776U CN 201920419477 U CN201920419477 U CN 201920419477U CN 210101776 U CN210101776 U CN 210101776U
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- CN
- China
- Prior art keywords
- automobile
- reinforcement body
- reinforcement
- cabin
- center sill
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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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Abstract
The utility model provides an automobile cabin reinforcement, including the reinforcement body, the reinforcement body is located between automobile cabin and the automobile center sill assembly, just the double-screw bolt of connecting automobile cabin, reinforcement body and automobile center sill assembly in order is worn to be equipped with at the middle part of reinforcement body, the both ends of reinforcement body are equipped with the locating pin that passes automobile cabin, reinforcement body and automobile center sill assembly in order, one side of reinforcement body still is equipped with two and connects the pterygoid lamina, it is used for supporting the electrical apparatus box that sets up in the automobile cabin outside to connect the pterygoid lamina, the utility model discloses a structure of addding between automobile cabin and automobile center sill assembly for under the requirement of satisfying the design of automobile lightweight, increase the security performance of automobile.
Description
Technical Field
The utility model relates to a reinforcement, especially an automobile cabin reinforcement.
Background
The lightweight of car, on the premise of guaranteeing intensity and security performance of car, reduce the quality of preparation of car as far as possible, thus improve the dynamic property of car, reduce fuel consumption, reduce exhaust pollution, and in the lightweight automobile body, the mode of connection of car cabin and car center sill assembly generally adopts the mode of direct connection to fix, therefore the bottom joint part of car cabin often designs thickly, is unfavorable for the lightweight of car, and in long-term motion jolt, the car cabin can take place the direct collision with car center sill assembly, therefore has not only reduced the security performance of car.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile engine room reinforcement, this automobile engine room reinforcement are the structure of addding between automobile engine room and car center sill assembly for under the requirement that satisfies the design of car lightweight, increase the security performance of car.
The utility model provides a following technical scheme:
the utility model provides an automobile engine room reinforcement, includes the reinforcement body, the reinforcement body is located between automobile engine room and the automobile center sill assembly, just a double-screw bolt of connecting automobile engine room, reinforcement body and automobile center sill assembly in order is worn to be equipped with at the middle part of reinforcement body, just the automobile engine room the reinforcement body with pass through between the automobile center sill double-screw bolt fixed connection, the both ends of reinforcement body are equipped with the locating pin that passes automobile engine room, reinforcement body and automobile center sill assembly in order, one side of reinforcement body still is equipped with two connection wing boards, connection wing board is used for supporting the electrical apparatus box that sets up in the automobile engine room outside.
Preferably, the connection wing plate is provided with a threaded hole, and the connection wing plate is connected with an electrical box outside the automobile cabin through a bolt.
Preferably, the reinforcement body is a n-shaped high-strength plate which is adaptive to the bottom shape of the automobile cabin, the cross section of the upper side surface of the reinforcement body is also in an inverted n-shaped shape which is adaptive to the bottom shape of the automobile cabin, at least one side surface hole is arranged on the side surface of the middle slope of the n-shaped high-strength plate of the reinforcement body, at least one bottom surface hole is arranged on the bottom surface of the middle slope of the n-shaped high-strength plate of the reinforcement body, and reinforcing bolts for connecting the automobile cabin and the automobile middle beam assembly penetrate through the side surface holes and the bottom surface holes.
Preferably, the lower side surface of the reinforcement body is provided with a first rubber belt, and the first rubber belt is located between the reinforcement body and the automobile center sill assembly.
Preferably, the upper side surface of the reinforcement body is provided with a second rubber belt, and the second rubber belt is located between the reinforcement body and the bottom of the automobile cabin.
Preferably, the connecting wing plate is inverted in a shape like a Chinese character 'ji', a connecting plate welded with the automobile cabin is arranged on one side of the connecting wing plate, and two ends of the Chinese character 'ji' are attached to the bottom side of one end of the top side of the Chinese character 'ji' of the reinforcement body.
The utility model has the advantages that: firstly, the upper side surface of the reinforcement body is attached to a connecting plate at the bottom of the automobile cabin, and then the automobile cabin and the reinforcement body are placed on an automobile center sill assembly together, meanwhile, the lower side surface of the reinforcing piece body is attached to the top side of the automobile center sill assembly, the automobile center sill assembly and the automobile cabin connecting plate are fixed through a stud from the middle part of the reinforcing body, meanwhile, the positioning pin is used for assisting in positioning the automobile engine room and the automobile center sill assembly, the automobile engine room and the automobile center sill assembly are fixed from the bottom and the side surface of the middle slope of the reinforcement body in sequence through the reinforcing bolt, therefore, by additionally arranging the reinforcement body of the high-strength plate between the automobile cabin and the automobile center sill assembly, under the condition of meeting the requirement of light weight design of the automobile, the direct collision between the automobile cabin and the automobile center sill assembly can be avoided, and the safety performance of the automobile is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a perspective view of the present invention;
FIG. 5 is a perspective view of the connection wing;
notation in the figure: 1 is the reinforcement body, 2 is the double-screw bolt, 3 is the locating pin, 4 is the connection pterygoid lamina, 5 is the screw hole, 6 is the side hole, 7 is the bottom surface hole, 8 is the connecting plate.
Detailed Description
In the embodiment, the reinforcing member for the automobile cabin shown in fig. 1 to 5 comprises a reinforcing member body 1, the reinforcing member body 1 is located between the automobile cabin and the automobile center sill assembly, and a stud 2 which is connected with the automobile cabin, the reinforcement body 1 and the automobile center sill assembly in sequence is arranged in the middle of the reinforcement body 1 in a penetrating way, and the automobile engine room, the reinforcement body and the automobile center sill are fixedly connected through a stud 2, two ends of the reinforcement body 1 are provided with positioning pins 3 which sequentially penetrate through the automobile engine room, the reinforcement body 1 and the automobile center sill assembly, the positioning pins 3 are tightly inserted in the positioning pin holes, thereby not only can restrict the relative pivoted trend that has between the three, but also can realize the location between the three, one side of reinforcement body 1 still is equipped with two connection pterygoid lamina 4, and connection pterygoid lamina 4 is used for supporting the electrical apparatus box that sets up in the automobile cabin outside.
The connection wing plate 4 is provided with a threaded hole 5, and the connection wing plate 4 is connected with an electrical box outside the automobile cabin through a bolt, so that the electrical box is more firmly fixed, and the electrical box is convenient to mount and dismount during maintenance.
The reinforcing part body 1 is a n-shaped high-strength plate adaptive to the bottom shape of the automobile cabin, the cross section of the upper side surface of the reinforcing part body 1 is also n-shaped and inverted to the bottom shape of the automobile cabin, the reinforcing part body 1 is designed into the shape, the reinforcing part body is used for positioning the bottom side of the automobile cabin and the top side of the automobile middle beam assembly and is also n-shaped to the reinforcing part body 1, so that the positioning among the three parts is more stable, a side surface hole 6 is formed in the middle slope side surface of the n-shaped high-strength plate of the reinforcing part body 1, a bottom surface hole 7 is formed in the middle slope bottom surface of the n-shaped high-strength plate of the reinforcing part body 1, reinforcing bolts for connecting the automobile cabin and the automobile middle beam assembly are arranged in the side surface hole 6 and the bottom surface hole 7 in a penetrating mode, and the reinforcing bolts for reinforcing the fixing of the automobile cabin and the.
The downside of reinforcement body 1 is equipped with first rubber belt, and first rubber belt is located between reinforcement body 1 and the car centre sill assembly, plays the effect of buffering interval reinforcement body and car centre sill assembly to when making greatly reduced the vibration, the collision noise that causes.
The side of going up of reinforcement body 1 is equipped with the second rubber belt, and the second rubber belt is located between reinforcement body 1 and car cabin bottom, and plays the effect in buffering interval reinforcement body and car cabin to when making greatly reduced the vibration, the collision noise that causes.
The connecting wing plate 4 is inverted in a shape like a Chinese character 'ji', a connecting plate 8 welded with an automobile cabin is arranged on one side of the connecting wing plate, and two ends of the Chinese character 'ji' shape are attached to the bottom side of one end of the top side surface of the Chinese character 'ji' shape of the reinforcement body 1.
The utility model discloses a theory of operation is: firstly, the upper side surface of a reinforcement body 1 is attached to a connecting plate at the bottom of an automobile cabin, a second rubber belt is adhered between the reinforcement body and the automobile cabin, the automobile cabin and the reinforcement body are placed on an automobile center sill assembly together, meanwhile, the lower side surface of the reinforcement body 1 is attached to the top side of the automobile center sill assembly, a first rubber belt is adhered between the automobile center sill assembly and the lower side surface of the reinforcement body 1, the automobile center sill assembly and the automobile cabin connecting plate are fixed from the middle part of the reinforcement body 1 through a stud, meanwhile, a positioning pin 3 is used for auxiliary positioning of the automobile cabin and the automobile center sill assembly, the automobile cabin and the automobile center sill assembly are fixed from the bottom and the side surface of a middle slope of the reinforcement body 1 in sequence through the reinforcement bolt, therefore, by additionally arranging the reinforcement body 1 with a high-strength plate between the automobile cabin and the automobile center sill assembly, under the condition of meeting the requirement of light weight design of the automobile, direct collision between the automobile cabin and the automobile middle beam assembly can be avoided, and the safety performance of the automobile is further improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile engine room reinforcement, a serial communication port, including the reinforcement body, the reinforcement body presss from both sides and establishes between automobile engine room and the automobile center sill assembly, and through a double-screw bolt fixed connection, just the double-screw bolt pass in order the automobile engine room the middle part of reinforcement body and automobile center sill assembly, the both ends of reinforcement body still are equipped with pass in order the automobile engine room the locating pin of reinforcement body and automobile center sill assembly, one side of reinforcement body still is equipped with two and is used for supporting the electrical apparatus box connection wing board that sets up in the automobile engine room outside.
2. The automobile cabin reinforcement of claim 1, wherein the connection wing plate is provided with a threaded hole, and the connection wing plate is connected with an electrical box outside the automobile cabin through a bolt.
3. The automobile cabin reinforcement of claim 1, wherein the reinforcement body is a n-shaped high-strength plate adapted to the shape of the bottom of the automobile cabin, the cross section of the upper side of the reinforcement body is also inverted n-shaped adapted to the shape of the bottom of the automobile cabin, at least one side hole is formed in the side surface of the middle slope of the n-shaped high-strength plate of the reinforcement body, at least one bottom hole is formed in the bottom surface of the middle slope of the n-shaped high-strength plate of the reinforcement body, and a reinforcing bolt for connecting the automobile cabin and the automobile center sill assembly is inserted into each of the side hole and the bottom hole.
4. The automotive cabin reinforcement of claim 1, wherein the underside of the reinforcement body is provided with a first rubber belt located between the reinforcement body and the automotive center sill assembly.
5. An automobile cabin reinforcement according to claim 1, characterized in that the upper side of the reinforcement body is provided with a second rubber belt, which is located between the reinforcement body and the bottom of the automobile cabin.
6. The automobile cabin reinforcement according to claim 1, characterized in that the connection wing plate is inverted u-shaped, and one side of the connection wing plate is provided with a connection plate welded to the automobile cabin, and both ends of the u-shaped are attached to one bottom side of the upper side of the u-shaped of the reinforcement body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419477.1U CN210101776U (en) | 2019-03-29 | 2019-03-29 | Automobile cabin reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419477.1U CN210101776U (en) | 2019-03-29 | 2019-03-29 | Automobile cabin reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101776U true CN210101776U (en) | 2020-02-21 |
Family
ID=69536054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920419477.1U Expired - Fee Related CN210101776U (en) | 2019-03-29 | 2019-03-29 | Automobile cabin reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210101776U (en) |
-
2019
- 2019-03-29 CN CN201920419477.1U patent/CN210101776U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |