Reinforced supporting tubular beam
By installing threaded reinforcement ribs and support rods on the support pipe beams and connecting them with positioning pins and fixing rings, the problem of traditional support pipe beams being prone to deform during collisions is solved, and higher strength and stability are achieved, ensuring passenger safety.
Patent Information
- Application Number
- CN202421770191.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-25
AI Technical Summary
Traditional support pipe beams are prone to deform when a car collides, resulting in the inability to fully guarantee passenger safety.
A reinforced support pipe beam is designed, which enhances the firmness and strength of the pipe body by providing threaded reinforcement ribs and support rods on the pipe body and connecting them with positioning pins and fixing rings.
It improves the connection stability and strength of the pipe body, reduces deformation during collisions, and ensures passenger safety.
Smart Images
Figure CN223161864U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile production and manufacturing, in particular to a reinforced support pipe beam. Background Art
[0002] The automobile instrument support pipe beam is one of the important components of the automobile interior. It is located between the instrument panel system and the vehicle body and is installed on the vehicle body. Various parts on the vehicle, such as the combined instrument, control switch, air conditioner, audio entertainment system, airbag and other accessories, are usually installed on the instrument support cross beam and the instrument panel body. The automobile instrument support pipe beam supports the instrument panel and plays a role in strengthening the protection of the entire cab when the vehicle is collided. Therefore, when designing the instrument panel pipe beam scheme, it is necessary to ensure that the strength of each bracket of the support pipe beam meets the design requirements to fully guarantee the personal safety of passengers.
[0003] The traditional support pipe beam is formed by inserting and connecting multiple pipe fittings, lacking a device for strengthening the pipe fittings, and is prone to deformation in the event of a vehicle collision, resulting in casualties. Content of the Utility Model
[0004] In order to overcome the deficiencies of the above-mentioned existing problems, the utility model provides a reinforced support pipe beam.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a reinforced support pipe beam, including a first pipe body, a second pipe body, a fixing ring, a support rod and a positioning pin. A plurality of threaded reinforcing ribs are arranged on both the first pipe body and the second pipe body. The fixing ring is installed on the first pipe body and the second pipe body. A rubber layer is arranged inside the fixing ring. The support rod is fixedly arranged between two adjacent fixing rings. The two ends of the support rod are welded and installed with the fixing ring. The insertion end part of the first pipe body is inserted into the second pipe body. The positioning pin is arranged at the insertion part of the first pipe body and the second pipe body.
[0006] Preferably, bolt holes are arranged at both the upper and lower ends of the fixing ring, and bolts are arranged in the bolt holes and installed through the bolts.
[0007] Preferably, the diameter of the insertion end of the first pipe body is smaller than the overall diameter of the first pipe body.
[0008] Preferably, the positioning pin is provided with threads.
[0009] Preferably, insertion pin holes are arranged at both the end of the first pipe body and the front end of the second pipe body. The positioning pin is arranged in the insertion pin hole and fixed by bolts.
[0010] The beneficial effects of the present utility model are as follows: the structure of the present utility model is reasonably designed, simple in structure and convenient for installation. The setting of the positioning pin makes the connection between the first pipe body and the second pipe body more firm and not easy to loosen and displace. The setting of the threaded reinforcing rib and the support rod makes the pipe body have higher strength and not easy to deform when colliding. Description of the Drawings
[0011] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0012] Figure 1 is the overall structural schematic diagram of the present utility model;
[0013] Figure 2 is the structural schematic diagram of the fixing ring of the present utility model;
[0014] Figure 3 is the structural schematic diagram of the connection part of the pipe body of the present utility model;
[0015] In the figure, 1, the first pipe body; 2, the second pipe body; 3, the fixing ring; 4, the support rod; 5, the positioning pin; 6, the threaded reinforcing rib; 7, the bolt hole; 8, the pin hole; 9, the rubber layer. Specific Embodiments
[0016] All the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any manner.
[0017] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless specifically stated, can be replaced by other equivalent or features with similar purposes. That is, unless specifically stated, each feature is only an example of a series of equivalent or similar features.
[0018] A reinforced support pipe beam includes a first pipe body 1, a second pipe body 2, a fixing ring 3, a support rod 4 and a positioning pin 5. The fixing ring 3 is used to install the support rod 4, and the positioning pin 5 is used to fix the first pipe body 1 and the second pipe body 2.
[0019] As Figure 1 、 2 、as shown in 3, a plurality of threaded reinforcing ribs 6 are provided on both the first pipe body 1 and the second pipe body 2. The fixing ring 3 is installed on the first pipe body 1 and the second pipe body 2. A rubber layer 9 is provided inside the fixing ring 3. The support rod 4 is fixedly arranged between two adjacent fixing rings 3. The two ends of the support rod 4 are welded and installed with the fixing ring 3. The insertion end part of the first pipe body 1 is inserted into the second pipe body 2, and the positioning pin 5 is arranged at the insertion part of the first pipe body 1 and the second pipe body 2.
[0020] Both the upper and lower ends of the fixed ring 3 are provided with bolt holes 7, and bolts are arranged in the bolt holes 7 and installed through the bolts; the diameter of the insertion end of the first pipe body 1 is smaller than the overall diameter of the first pipe body 1; the positioning pin 5 is provided with threads; both the end of the first pipe body 1 and the front end of the second pipe body 2 are provided with pin holes 8, and the positioning pin 5 is arranged in the pin holes 8 and fixed by bolts.
[0021] During use, the support pipe beam can be assembled by a plurality of first pipe bodies 1 and second pipe bodies 2. First, insert the first pipe body 1 into the second pipe body 2, then install the positioning pin 5 in the pin holes 8 at the connection, and then install the fixed ring 3 on both sides of the bend of the pipe fitting, and weld the support rod 4 to the fixed ring 3.
[0022] The design of this design scheme is ingenious, the structure is simple and easy to install. The setting of the positioning pin 5 can make the connection between the first pipe body 1 and the second pipe body 2 more firm, not easy to loosen and displace; the setting of the rubber layer 9 makes the installation of the fixed ring 3 more firm, anti-slip and not easy to displace; the setting of the threaded reinforcing rib 6 and the support rod 4 makes the pipe body have higher strength and not easy to deform when colliding, protecting the safety of the driver and passengers.
[0023] The utility model is not limited to the foregoing specific embodiments. The utility model extends to any new feature or any new combination disclosed in this specification, as well as any new method or process step or any new combination disclosed.
Claims
1. A reinforced support pipe beam, characterized in that, It includes a first tube body (1), a second tube body (2), a fixing ring (3), a support rod (4) and a positioning pin (5). A number of threaded reinforcing ribs (6) are provided on both the first tube body (1) and the second tube body (2). The fixing ring (3) is installed on the first tube body (1) and the second tube body (2). A rubber layer (9) is provided inside the fixing ring (3). The support rod (4) is fixedly arranged between two adjacent fixing rings (3). Both ends of the support rod (4) are welded and installed with the fixing ring (3). The insertion end portion of the first tube body (1) is inserted into the second tube body (2). The positioning pin (5) is provided at the insertion part of the first tube body (1) and the second tube body (2).
2. The reinforced support pipe beam according to claim 1, wherein, Bolt holes (7) are provided at both the upper and lower ends of the fixing ring (3), and bolts are provided in the bolt holes (7) for installation through the bolts.
3. The reinforced support pipe beam according to claim 1, characterized in that, The diameter of the insertion end of the first tube body (1) is smaller than the overall diameter of the first tube body (1).
4. The reinforced support pipe beam according to claim 1, characterized in that, Threads are provided on the positioning pin (5).
5. The reinforced support pipe beam according to claim 1, characterized in that, Pin holes (8) are provided at both the end of the first tube body (1) and the front end of the second tube body (2). The positioning pin (5) is provided in the pin holes (8) and fixed by bolts.