CN214084450U

CN214084450U - Impact-resistant safety frame

Info

Publication number: CN214084450U
Application number: CN202120007493.7U
Authority: CN
Inventors: 吕家鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-08-31
Anticipated expiration: 2031-01-05

Abstract

An impact resistant safety frame comprising: the frame, the roof has been established at the frame top, and the equal fixedly connected with cushion post in both ends that the roof kept away from each other, roof intermediate position have seted up the dashpot, fixedly connected with keysets in the dashpot, and frame one end in-connection has the stay, has established the spring in the cushion post, the flexible post of one end fixedly connected with of spring, the utility model has the advantages of it is following: the water extrusion spring when flexible post receives power to slow down the roof and receive the power of transferring from the A post, also be connected with same cushion column at the roof rear end, can reduce the impact force that the frame rear end received, fix the transfer board at A column bottom lateral wall and can shift the power of bottom downwards, thereby reduce the power that the frame bottom plate received.

Description

Impact-resistant safety frame

Technical Field

The utility model relates to a car frame structure technical field, concretely relates to safe frame shocks resistance.

Background

The existing automobile is manufactured with a frame, and then the finished automobile is assembled by taking the frame as a substrate, so that the appearance and various performances of the automobile are directly influenced by the frame, and the impact force generated by the collision of the existing automobile is also directly acted on the frame, so that the structure of the frame directly influences the magnitude of the collision force which can be borne by the automobile.

The existing frame is basically a sedan-shaped outer frame, but the frame is subjected to large impact when being collided, so that the damage probability and the damage degree of the frame are caused, and the pressure resistance and the safety of a vehicle are reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that present frame is the frame that can car shape basically, nevertheless receive when offeing and still can receive great impact, lead to the probability of frame damage and the degree of damage to reduce the compressive capacity and the security of vehicle, provide a safe frame shocks resistance for this.

The utility model provides a technical scheme that technical problem adopted is: an impact resistant safety frame comprising: the frame, the roof has been established at the frame top, the equal fixedly connected with cushion post in both ends that the roof is kept away from each other, the dashpot has been seted up to the roof intermediate position, fixedly connected with keysets in the dashpot, frame one end in-connection has the stay, establish the spring in the cushion post, the flexible post of one end fixedly connected with of spring.

As an optimal technical solution of the utility model: a post is established to the frame front end, the one end and the A capital end fixed connection of roof, buffer column fixed connection is in the junction of A post and roof, the one end and the frame rear end fixed connection of A post are kept away from to the roof, and buffer column fixed connection is in the junction of frame rear end and roof.

As an optimal technical solution of the utility model: the shock absorption plate is fixedly connected to the side walls of the two opposite sides of the front end of the frame, one end of the shock absorption plate is fixedly connected with a connecting plate, and a reinforcing plate is fixedly connected to the connecting position of the connecting plate and the inner wall of the front end of the frame.

As an optimal technical solution of the utility model: the frame A post shifts the board with bottom plate junction fixedly connected with, fixedly connected with fixed plate in the middle of the frame bottom plate, the fixed plate is the trapezium structure, and top fixedly connected with links up the post, it communicates with each other with the fixed plate is inside to link up the post, the welding has the center pillar in the fixed plate.

As an optimal technical solution of the utility model: the damping device is characterized in that the damping column is provided with a fixed column, a movable groove is arranged in the fixed column, the spring is fixedly connected in the movable groove, the end of the telescopic column is inserted into the movable groove and is fixedly connected to one end of the spring, and the damping column is arranged in the middle of the spring.

The utility model has the advantages of it is following: the water extrusion spring when flexible post receives power to slow down the roof and receive the power of transferring from the A post, also be connected with same cushion column at the roof rear end, can reduce the impact force that the frame rear end received, fix the transfer board at A column bottom lateral wall and can shift the power of bottom downwards, thereby reduce the power that the frame bottom plate received.

Drawings

Fig. 1 is a schematic view of a planar joint structure of the present invention;

fig. 2 is a schematic top view of the partial structure of the present invention;

fig. 3 is a schematic view of the internal structure of the buffer rod of the present invention.

Description of reference numerals: 1. a frame; 11. a shock absorbing plate; 12. a connector tile; 13. a reinforcing plate; 14. bracing columns; 2. a top plate; 3. a buffer tank; 4. an adapter plate; 5. a center pillar; 6. connecting the column; 7. a fixing plate; 8. a transfer plate; 9. a buffer column; 91. fixing a column; 92. a movable groove; 93. a spring; 94. a telescopic column.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, an impact resistant safety frame includes: frame 1, roof 2 has been established at 1 top of frame, and the equal fixedly connected with cushion column 9 in both ends that roof 2 kept away from each other, buffer slot 3 have been seted up to 2 intermediate positions of roof, fixedly connected with keysets 4 in the buffer slot 3, and frame 1 one end in-connection has props post 14, has established spring 93 in the cushion column 9, the flexible post 94 of one end fixedly connected with of spring 93.

The buffer column 9 is provided with a fixed column 91, a movable groove 92 is arranged in the fixed column 91, a spring 93 is fixedly connected in the movable groove 92, the end of a telescopic column 94 is inserted into the movable groove 92 and is fixedly connected at one end of the spring 93, a damping column is arranged in the middle of the spring 93, when the telescopic column 94 is stressed, water extrudes the spring 93 so as to reduce the force transferred from the A column on the top plate 2, shock absorption plates 11 are fixedly connected on the two side walls opposite to the front end of the frame 1, one end of the shock absorption plate 11 is fixedly connected with a connecting plate 12, a reinforcing plate 13 is fixedly connected at the joint of the connecting plate 12 and the inner wall of the front end of the frame 1, a transfer plate 8 is fixedly connected at the joint of the A column of the frame 1 and the bottom plate, the transfer plate 8 fixed on the side wall at the bottom of the A column can transfer the bottom force downwards so as to reduce the force borne by the bottom plate of the frame 1, a fixed plate 7 is fixedly connected in the middle of the bottom plate of the frame 1, fixed plate 7 is the trapezium structure, and top fixedly connected with links up post 6, link up the inside intercommunication of post 6 and fixed plate 7, the welding has center pillar 5 in the fixed plate 7, the A post is established to frame 1 front end, the one end and the A capital end fixed connection of

roof

2, 9 fixed connection of buffering post are in the junction of A post and roof 2, the one end and the 1 rear end fixed connection of frame that the A post was kept away from to

roof

2, and 9 fixed connection of buffering post are in the junction of 1 rear end of frame and roof 2, also be connected with same buffering post 9 in 2 rear ends of roof, the impact force that the 1 rear end of frame received can be reduced.

Specifically, when the vehicle is impacted, the force applied to the front end of the frame 1 can be buffered and absorbed through the shock absorbing plate 11, because the shock absorbing plate 11 can transfer and diffuse the applied force, the force applied to the connecting plate 12 is reduced, the force transmitted to the rear side can be transferred to two sides through the reinforcing plate 13 and the support columns 14, the frame 1 is prevented from being directly impacted, the force applied to the top plate 2 and the vehicle body is reduced, when the A column of the frame 1 moves backwards under the applied force, the telescopic columns 94 can be extruded and contracted towards the movable grooves 92, the force transferred from the bottom to the top plate 2 is avoided, the adapter plate 4 arranged in the buffer groove 3 can transfer the force applied to the top plate 2 outwards, the impact force applied to the top plate 2 is reduced, the transfer plate 8 fixed on the side wall at the bottom of the A column can transfer the force from the bottom downwards, the force applied to the bottom plate of the frame 1 is reduced, and the stability of the frame 1 is improved, reduce the frame 1 simultaneously and receive the injury that the impact made to the interior personnel of car cause, water extrusion spring 93 when flexible post 94 receives power to slow down roof 2 and receive the power of transferring from the A post, the stability that can increase center pillar 5 at center pillar 5 bottom fixedly connected with linking post 6 and fixed plate 7, with the impaired probability of center pillar 5 in the end, also be connected with same cushion column 9 in roof 2 rear end, can reduce the impact force that frame 1 rear end received.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An impact resistant safety frame, comprising: frame (1), roof (2) have been established at frame (1) top, equal fixedly connected with cushion column (9) in both ends that roof (2) kept away from each other, buffer slot (3) have been seted up to roof (2) intermediate position, fixedly connected with keysets (4) in buffer slot (3), frame (1) one end in-connection has strut (14), establish spring (93) in buffer column (9), the flexible post of one end fixedly connected with (94) of spring (93).

2. An impact-resistant safety frame as claimed in claim 1, wherein the front end of the frame (1) is provided with an A-pillar, one end of the top plate (2) is fixedly connected with the top end of the A-pillar, the buffer pillar (9) is fixedly connected with the joint of the A-pillar and the top plate (2), one end of the top plate (2) far away from the A-pillar is fixedly connected with the rear end of the frame (1), and the buffer pillar (9) is fixedly connected with the joint of the rear end of the frame (1) and the top plate (2).

3. An impact-resistant safety frame as claimed in claim 1, wherein a shock-absorbing plate (11) is fixedly connected to each of two opposite side walls of the front end of the frame (1), a connecting plate (12) is fixedly connected to one end of the shock-absorbing plate (11), and a reinforcing plate (13) is fixedly connected to the joint of the connecting plate (12) and the inner wall of the front end of the frame (1).

4. An impact-resistant safety frame as claimed in claim 1, wherein a transfer plate (8) is fixedly connected to the connection part of the A column and the bottom plate of the frame (1), a fixing plate (7) is fixedly connected to the middle of the bottom plate of the frame (1), the fixing plate (7) is of a trapezoidal structure, the top end of the fixing plate (7) is fixedly connected with a connecting column (6), the connecting column (6) is communicated with the inside of the fixing plate (7), and a center column (5) is welded in the fixing plate (7).

5. An impact-resistant safety frame as claimed in claim 1, wherein said bumper post (9) is provided with a fixed post (91), said fixed post (91) is provided with a movable slot (92), said spring (93) is fixedly connected in said movable slot (92), the end of said telescopic post (94) is inserted into said movable slot (92) and is fixedly connected to one end of said spring (93), and a damping post is provided in the middle of said spring (93).