CN219584327U

CN219584327U - Carriage guardrail and car

Info

Publication number: CN219584327U
Application number: CN202321351772.0U
Authority: CN
Inventors: 崔朋肖; 鲁兴江; 景向策; 白雪娟
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-08-25
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a carriage guardrail and an automobile, wherein the carriage guardrail is arranged in an automobile carriage and comprises the following components: a support frame body; the auxiliary frame bodies are arranged along the length direction of the vehicle, are provided with two groups and are respectively positioned at two sides behind the support frame bodies, and are fixedly connected with the support frame bodies; the front cross beam is arranged along the width direction of the vehicle, is arranged between the two auxiliary frame bodies and is fixedly connected with the support frame bodies; the first reinforcement is arranged between the front cross beam and the support frame body, and two ends of the first reinforcement are respectively connected with the front cross beam and the support frame body. From this, through setting up support body, auxiliary frame body, front cross beam and first reinforcement, change carriage guardrail front portion into Y word structure by straight violently managing, can increase the power transmission passageway, reduce joint department fracture risk, also increase carriage guardrail Y simultaneously to rigidity, promote user's use experience.

Description

Carriage guardrail and car

Technical Field

The utility model relates to the technical field of automobiles, in particular to a carriage guardrail and an automobile.

Background

At present, pick-up truck type guardrails have three effects, namely, a first type of vehicle is attractive, a second type of vehicle is used for protecting cargoes, the cargoes are prevented from falling, and the rolling safety coefficient of the whole vehicle is improved in a third type.

Among the related art, rail guard is by the pipe dress roof beam structure in the past, increases the decoration at this basis gradually, leads to the guardrail body to increase weight, and the guardrail generally comprises horizontal crossbeam simultaneously, and guardrail Y is relatively poor to rigidity, leads to guardrail mounting point and guardrail body to have the fracture risk.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the carriage guardrail, which improves the guardrail structure, reduces the cracking risk of the guardrail body interface and improves the rigidity of a container.

The utility model also provides an automobile.

According to an embodiment of the utility model, a compartment guardrail is installed in an automobile compartment and comprises: a support frame body; the auxiliary frame body is arranged along the length direction of the vehicle, two groups of auxiliary frame bodies are arranged and are respectively positioned at two sides behind the support frame body, and the auxiliary frame body is fixedly connected with the support frame body; the front cross beam is arranged along the width direction of the vehicle, is arranged between the two auxiliary frame bodies and is fixedly connected with the support frame bodies; the first reinforcement is arranged between the front beam and the support frame body, and two ends of the first reinforcement are respectively connected with the front beam and the support frame body.

From this, through setting up support body, auxiliary frame body, front cross beam and first reinforcement, change carriage guardrail front portion into Y word structure by straight violently managing, can increase the power transmission passageway, reduce joint department fracture risk, also increase carriage guardrail Y simultaneously to rigidity, promote user's use experience.

According to some embodiments of the utility model, the first reinforcement is a curved beam and an angle between a projection of the support frame and a projection of the front cross beam is acute in a vertical plane parallel to a width direction of the vehicle.

According to some embodiments of the utility model, at least two mounting brackets are arranged on the front cross beam at intervals, and the mounting brackets are used for being fixedly connected with a carriage of an automobile.

According to some embodiments of the utility model, the auxiliary frame comprises: the auxiliary rod comprises a first auxiliary rod, a second auxiliary rod and a mounting frame, wherein one end of the first auxiliary rod is connected with the second auxiliary rod, and one end of the second auxiliary rod, which is far away from the first auxiliary rod, is fixedly connected with the mounting frame.

According to some embodiments of the utility model, the auxiliary frame further comprises: and a second reinforcement extending in a height direction of the vehicle, the second reinforcement being disposed between the first auxiliary lever and the mounting bracket.

According to some embodiments of the utility model, the support body comprises: the first support rods and the second support rods are arranged in two groups, two ends of the first support rods are fixedly connected with one ends of the second support rods respectively, and the other ends of the second support rods are fixedly connected with the mounting frame and the first auxiliary rods respectively.

According to some embodiments of the utility model, the cabin rail further comprises: the connection support body, the connection support body includes: and one end of the first connecting rod is connected with the first auxiliary rod, and the other end of the first connecting rod is connected with the second supporting rod.

According to some embodiments of the utility model, the connection frame further comprises: the second connecting rod is connected between the first connecting rod and the first auxiliary rod and is arranged in parallel with the second supporting rod.

According to some embodiments of the utility model, the connection frame further comprises: the device comprises a third connecting rod and two fourth connecting rods, wherein two ends of the third connecting rod are fixedly connected with one end of each fourth connecting rod, and the other end of each fourth connecting rod is fixedly connected with the first connecting rod.

An automobile according to an embodiment of the second aspect of the present utility model includes: a carriage; and the carriage guardrail is arranged at the opening position of the carriage and is fixedly connected with the carriage.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of the structure of a car guardrail according to an embodiment of the present utility model 1;

fig. 2 is a schematic view 2 of the structure of a car guardrail according to an embodiment of the present utility model;

FIG. 3 is a partial schematic view A of FIG. 2;

fig. 4 is a partial schematic diagram B in fig. 2.

Reference numerals:

100. carriage guard bar;

10. a support frame body; 11. a first support bar; 12. a second support bar;

20. an auxiliary frame body; 21. a first auxiliary lever; 22. a second auxiliary lever; 23. a mounting frame; 24. a second reinforcement; 25. a first mounting hole;

30. a front cross member; 31. a mounting bracket;

40. a first reinforcement;

50. the connecting frame body; 51. a first connecting rod; 52. a second connecting rod; 53. a third connecting rod; 54. and a fourth connecting rod.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A car guardrail 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 4, and an automobile is also proposed.

Referring to fig. 1, a cabin rail 100 of an embodiment of the present utility model is installed in an automobile cabin, and the cabin rail 100 includes: the support frame body 10, the auxiliary frame body 20, the front cross member 30, and the first reinforcement 40.

First, the auxiliary frame bodies 20 are disposed along the length direction of the vehicle, the auxiliary frame bodies 20 are provided with two groups, and the two groups of auxiliary frame bodies 20 are respectively located at two sides of the rear of the support frame body 10, the auxiliary frame bodies 20 are fixedly connected with the support frame body 10, the front cross beam 30 is disposed along the width direction of the vehicle, and the front cross beam 30 is disposed between the two auxiliary frame bodies 20 and fixedly connected with the support frame body 10. Namely, the support frame body 10, the auxiliary frame body 20 and the front cross member 30 are connected to each other.

Further, the first reinforcement 40 is disposed between the front cross member 30 and the support frame body 10 and both ends thereof are connected to the front cross member 30 and the support frame body 10, respectively. Specifically, through setting up first reinforcement 40 between front beam 30 and support body 10 to front beam 30 and support body 10 are connected respectively to the both ends of first reinforcement 40 for front beam 30 forms the Y word structure, can increase the biography power passageway, and just one straight violently pipe is just the biography power passageway in the past, namely front beam 30, now forms Y word structure and makes the power can disperse to two places of first reinforcement 40 and front beam 30, can reduce the power that front beam 30 and support body 10 junction received, reduces the fracture risk, simultaneously through the support of first reinforcement 40 to front beam 30 and support body 10, can improve the Y directional rigidity of carriage guardrail 100.

Specifically, the first reinforcement 40 is connected to the front cross member 30 and the support frame body 10 by two welding.

From this, through setting up support body 10, auxiliary frame body 20, front cross member 30 and first reinforcement 40, change the carriage guardrail 100 front portion into Y word structure by straight violently managing, can increase the biography power passageway, reduce front cross member 30 and support body 10 joint department fracture risk, also increase the Y of carriage guardrail 100 simultaneously and to the rigidity, promote user's use experience.

Referring to fig. 1, the first reinforcement 40 is a curved beam, and an included angle between a projection of the support frame body 10 and a projection of the front cross member 30 in a vertical plane parallel to a width direction of the vehicle is an acute angle. Specifically, an included angle is formed between the projection of the support frame body 10 and the projection of the front cross beam 30, the included angle is an acute angle, and the first reinforcing member 40 is a bent beam, so that a Y-shaped structure can be formed with the front cross beam 30, a force transmission channel is increased, and the cracking risk of the joint of the front cross beam 30 and the support frame body 10 is reduced.

Referring to fig. 1, at least two mounting brackets 31 are provided on the front cross member 30 at intervals, and the mounting brackets 31 are fixedly connected with the cabin of the automobile. Specifically, be provided with two at least installing support 31 on the front beam 30, installing support 31 can with car carriage fixed connection for the carriage guardrail 100 is connected by traditional both sides installation form change to three-sided connection with the car carriage, thereby makes car carriage mounting point atress reduce, reduces the fracture risk of the mounting point of car carriage and carriage guardrail 100, improves the packing box overall rigidity.

Specifically, the mounting bracket 31 and the vehicle cabin may be fixedly connected by bolts.

Referring to fig. 2 to 3, the auxiliary frame 20 includes a first auxiliary rod 21, a second auxiliary rod 22, and a mounting frame 23, one end of the first auxiliary rod 21 is connected to the second auxiliary rod 22, and one end of the second auxiliary rod 22 remote from the first auxiliary rod 21 is fixedly connected to the mounting frame 23. That is, the first auxiliary lever 21 and the second auxiliary lever 22 are connected, one end of the second auxiliary lever 22 away from the first auxiliary lever 21 is fixedly connected with the mounting bracket 23, the mounting bracket 23 is provided with the first mounting hole 25, and the mounting bracket 23 is fixedly connected with the vehicle compartment through the first mounting hole 25, thereby mounting the compartment rail 100 on the vehicle compartment.

Referring to fig. 2, the auxiliary frame body 20 further includes a second reinforcement 24, the second reinforcement 24 extending in the height direction of the vehicle, the second reinforcement 24 being disposed between the first auxiliary lever 21 and the mounting bracket 23. Specifically, the second reinforcing members 24 are multiple and symmetrically and uniformly distributed on the auxiliary frame bodies 20 on the left and right sides, and the second reinforcing members 24 extend in the height direction of the vehicle and are located between the first auxiliary rod 21 and the mounting frame 23, so that the Y-direction height of the carriage rail 100 can be increased, and the use experience of a user can be improved. And, the second reinforcing member 24 and the first auxiliary lever 21 are connected by two-gauge welding.

Referring to fig. 2, the support frame body 10 includes a first support rod 11 and a second support rod 12, the second support rods 12 are arranged in two groups, two ends of the first support rod 11 are respectively and fixedly connected with one end of the second support rod 12, and the other end of the second support rod 12 is respectively and fixedly connected with the mounting frame 23 and the first auxiliary rod 21. Specifically, the support frame body 10 is composed of a first support rod 11 and a second support rod 12, wherein the second support rod 12 is two groups, which are respectively arranged at the left side and the right side of the first support rod 11, one ends of the two groups of second support rods 12 are respectively connected with two ends of the first support rod 11, and the other ends of the two groups of second support rods 12 are respectively fixedly connected with a mounting rack 23 and a first auxiliary rod 21 at the left side and the right side.

Referring to fig. 2, the car guardrail 100 further includes a connection frame 50, and the connection frame 50 includes a first connection rod 51, one end of the first connection rod 51 being connected to the first auxiliary rod 21 and the other end being connected to the second support rod 12. Specifically, the first connecting rods 51 are two and symmetrically distributed on the left and right sides of the support frame body 10, and are L-shaped, one end of each first connecting rod 51 is connected with the first auxiliary rod 21, and the other end is connected with the second support rod 12, so that the auxiliary frame body 20 and the support frame body 10 can be fixedly connected.

Referring to fig. 2, the connection frame 50 further includes a second connection rod 52, and the second connection rod 52 is connected between the first connection rod 51 and the first auxiliary rod 21 and is disposed in parallel with the second support rod 12. Specifically, two second connecting rods 52 are symmetrically distributed on the left and right of the support frame body 10, two ends of the second connecting rods 52 are respectively connected with the first connecting rod 51 and the first auxiliary rod 21 and parallel to the second supporting rod 12, and the auxiliary frame body 20 and the support frame body 10 can be fixedly connected.

Referring to fig. 2 and 4, the connection frame 50 further includes a third connection rod 53 and two fourth connection rods 54, wherein two ends of the third connection rod 53 are fixedly connected with one end of one fourth connection rod 54, and the other end of the fourth connection rod 54 is fixedly connected with the first connection rod 51. Specifically, two fourth connecting rods 54 are symmetrically distributed at two ends of the third connecting rod 53, two ends of the third connecting rod 53 are fixedly connected with the fourth connecting rods 54 at the left side and the right side respectively, one ends of the two fourth connecting rods 54 are connected with one ends of the third connecting rod 53 respectively, and the other ends of the two fourth connecting rods are fixedly connected with the first connecting rod 51.

An automobile according to a second aspect of the present utility model includes a cabin and a cabin guardrail 100, wherein the cabin guardrail 100 is installed at an open position of the cabin and fixedly connected with the cabin.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A cabin guardrail for mounting to an automotive cabin, comprising:

a support frame body (10);

the auxiliary frame body (20) is arranged along the length direction of the vehicle, the auxiliary frame bodies (20) are provided with two groups of auxiliary frame bodies which are respectively positioned at two sides behind the support frame body (10), and the auxiliary frame bodies (20) are fixedly connected with the support frame body (10);

the front cross beam (30), the front cross beam (30) is arranged along the width direction of the vehicle, and the front cross beam (30) is arranged between the two auxiliary frame bodies (20) and fixedly connected with the support frame body (10);

the first reinforcement (40) is arranged between the front cross beam (30) and the support frame body (10), and two ends of the first reinforcement (40) are respectively connected with the front cross beam (30) and the support frame body (10).

2. The cabin railing according to claim 1, characterized in that the first reinforcement (40) is a curved beam and that the angle between the projection of the supporting frame body (10) and the projection of the front cross beam (30) is acute in a vertical plane parallel to the width direction of the vehicle.

3. The compartment rail according to claim 1, characterized in that at least two mounting brackets (31) are arranged on the front cross beam (30) at intervals, the mounting brackets (31) being adapted to be fixedly connected with the compartment of the motor vehicle.

4. The cabin railing according to claim 1, characterized in that the auxiliary frame body (20) comprises: the auxiliary device comprises a first auxiliary rod (21), a second auxiliary rod (22) and a mounting frame (23), wherein one end of the first auxiliary rod (21) is connected with the second auxiliary rod (22), and one end, far away from the first auxiliary rod (21), of the second auxiliary rod (22) is fixedly connected with the mounting frame (23).

5. The bed guard rail of claim 4, wherein the auxiliary frame body (20) further comprises: -a second reinforcement (24), the second reinforcement (24) extending in the height direction of the vehicle, the second reinforcement (24) being arranged between the first auxiliary rod (21) and the mounting frame (23).

6. The cabin railing according to claim 4, characterized in that the supporting frame body (10) comprises: the novel support device comprises a first support rod (11) and a second support rod (12), wherein the second support rod (12) is arranged into two groups, two ends of the first support rod (11) are fixedly connected with one end of the second support rod (12), and the other end of the second support rod (12) is fixedly connected with the mounting frame (23) and the first auxiliary rod (21) respectively.

7. The bed guard rail of claim 6, further comprising: the connection support body (50), connection support body (50) include: and one end of the first connecting rod (51) is connected with the first auxiliary rod (21), and the other end of the first connecting rod is connected with the second supporting rod (12).

8. The bed guard rail of claim 7, wherein the connection frame (50) further comprises: and a second connecting rod (52), wherein the second connecting rod (52) is connected between the first connecting rod (51) and the first auxiliary rod (21) and is arranged in parallel with the second supporting rod (12).

9. The bed guard rail of claim 7, wherein the connection frame (50) further comprises: the device comprises a third connecting rod (53) and two fourth connecting rods (54), wherein two ends of the third connecting rod (53) are fixedly connected with one end of each fourth connecting rod (54), and the other end of each fourth connecting rod (54) is fixedly connected with the first connecting rod (51).

10. An automobile, comprising:

a carriage;

and the car guardrail of any one of claims 1-9 mounted at an open position of the car and fixedly connected to the car.