An inner buckle reinforcement beam with a lightweight multi-space structure for automobile frames

Abstract

The utility model relates to an inner buckle reinforcement beam with a lightweight multi-space structure for automobile frames, comprising an inner buckle reinforcement beam body and two longitudinal beams, the outer portion of the inner buckle reinforcement beam body is provided with a connection mechanism, the connection mechanism comprises a fixing frame fixedly mounted on the left side of the inner buckle reinforcement beam body, the bottom of the fixing frame is rotatably mounted with a threaded barrel with one end penetrating and extending to the outside thereof, the inner thread of the threaded barrel is connected with a screw rod for movement with one end penetrating and extending to the outside thereof, and a connection plate is fixedly mounted on the top of the screw rod. The inner buckle reinforcement beam with a lightweight multi-space structure for automobile frames achieves the purpose of facilitating the connection between the inner buckle reinforcement beam body and the longitudinal beams by providing a connection mechanism, thereby facilitating the replacement and maintenance of the inner buckle reinforcement beam body, thereby making the inner buckle reinforcement beam body more convenient to install, thereby improving the practicality of the inner buckle reinforcement beam with a lightweight multi-space structure for automobile frames.

Description

Technical Field

[0001] The utility model relates to the technical field of inner buckle reinforcement beams with lightweight multi-space structures, in particular to an inner buckle reinforcement beam with lightweight multi-space structures for automobile frames. Background Art

[0002] The frame is a framework structure that spans the front and rear axles of the car, commonly known as the beam. It is the base of the car and is generally composed of two longitudinal beams, several cross beams and an inner reinforcing beam. It is supported on the wheels via the suspension device, front axle and rear axle. The frame must have sufficient strength and rigidity to withstand the load of the car and the impact from the wheels.

[0003] The existing inward-bending reinforcement beam of the vehicle frame is usually installed between two longitudinal beams when in use, and the inward-bending reinforcement beam and the longitudinal beam are fixedly installed. When the inward-bending reinforcement beam is bent due to pressure, it cannot be disassembled, replaced or repaired, which brings trouble to the user and reduces the practicality of the inward-bending reinforcement beam. Therefore, we propose an inward-bending reinforcement beam with a lightweight multi-space structure for a vehicle frame to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an inward-buckling reinforcement beam with a lightweight multi-space structure for an automobile frame, which has the advantage of being able to quickly disassemble and assemble the inward-buckling reinforcement beam, and solves the problem that the inward-buckling reinforcement beam of the frame in the prior art is usually installed between two longitudinal beams when in use, and the inward-buckling reinforcement beam and the longitudinal beams are fixedly installed. When the inward-buckling reinforcement beam is bent due to pressure, it cannot be disassembled, replaced or repaired, which causes trouble to the user and reduces the practicality of the inward-buckling reinforcement beam.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inner buckle reinforcement beam with a lightweight multi-space structure for an automobile frame, comprising an inner buckle reinforcement beam body and two longitudinal beams, wherein a connection mechanism is arranged outside the inner buckle reinforcement beam body;

[0006] The connecting mechanism includes a fixing frame fixedly installed on the left side of the inner buckle reinforcement beam body, a threaded tube with one end penetrating and extending to the outside of the fixing frame is rotatably installed at the bottom of the fixing frame, the internal thread of the threaded tube is connected to a screw rod for movement with one end penetrating and extending to the outside of the fixing frame, a connecting plate is fixedly installed on the top of the screw rod, two springs are fixedly installed between the bottom of the connecting plate and the inner bottom wall of the fixing frame, a clamping block for clamping and fixing is fixedly installed on the top of the connecting plate, a support plate is fixedly installed on the left side of the fixing frame, and a pin with one end penetrating and extending to the outside of the fixing frame is movably installed on the left side of the support plate.

[0007] Furthermore, the two longitudinal beams are movably installed on the top and bottom of the inner buckled reinforcement beam body respectively, cross beams are fixedly installed on the left and right sides of the two longitudinal beams, a truss is fixedly installed between the opposite sides of the two longitudinal beams, a positioning assembly is fixedly installed on the opposite sides of the two longitudinal beams, and cross beam reinforcements are fixedly installed between the opposite sides of the two longitudinal beams and the opposite sides of the two cross beams.

[0008] Furthermore, limit blocks are fixedly installed on both sides of the connecting plate, and limit grooves are provided on both sides of the inner cavity of the fixing frame, and the outer surfaces of the two limit blocks are slidably connected to the inner walls of the two limit grooves respectively.

[0009] Furthermore, a turning handle is fixedly installed at the bottom of the threaded barrel, a mounting groove is opened on the left side of the turning handle, a rubber ring is fixedly installed between the inner top wall and the inner bottom wall of the mounting groove, and the size of the rubber ring is adapted to the size of the latch.

[0010] Furthermore, there are two connecting mechanisms, which are respectively located on the left and right sides of the inner buckle reinforcement beam body.

[0011] Furthermore, a clamping groove is provided on one opposite side of the two longitudinal beams, and the sizes of the two clamping grooves are respectively matched with the sizes of the two clamping blocks.

[0012] Furthermore, a handle is fixedly installed on the front side of the inner buckle reinforcement beam body.

[0013] Furthermore, the two longitudinal beams are respectively located on the left and right sides of the inner buckle reinforcement beam body.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The inner buckle reinforcement beam with a lightweight multi-space structure for the automobile frame is provided with a connecting mechanism, so that the purpose of facilitating the connection of the inner buckle reinforcement beam body with the longitudinal beam is achieved, thereby facilitating the replacement and maintenance of the inner buckle reinforcement beam body, thereby making the inner buckle reinforcement beam body more convenient to install, thereby improving the practicality of the inner buckle reinforcement beam with a lightweight multi-space structure for the automobile frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 It is a stereoscopic diagram of the connection between the threaded barrel and the screw rod of the utility model structure.

[0019] In the figure: 1. Inward buckle reinforcement beam body; 2. Longitudinal beam; 3. Cross beam; 4. Truss; 5. Positioning assembly; 6. Cross beam reinforcement; 71. Fixing frame; 72. Threaded tube; 73. Screw; 74. Connecting plate; 75. Spring; 76. Snap-in block; 77. Support plate; 78. Latch. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 In this embodiment, a lightweight multi-space structure inner buckle reinforcement beam for an automobile frame includes an inner buckle reinforcement beam body 1 and two longitudinal beams 2. A connecting mechanism is arranged outside the inner buckle reinforcement beam body 1. The two longitudinal beams 2 are movably installed on the top and bottom of the inner buckle reinforcement beam body 1 respectively. A cross beam 3 is fixedly installed on the left and right sides of the two longitudinal beams 2. A truss 4 is fixedly installed between the opposite sides of the two longitudinal beams 2. A positioning assembly 5 is fixedly installed on the opposite sides of the two longitudinal beams 2. A cross beam reinforcement 6 is fixedly installed between the opposite sides of the two longitudinal beams 2 and the opposite sides of the two cross beams 3.

[0022] Among them, there are two connecting mechanisms, which are respectively located on the left and right sides of the inner-curled reinforcement beam body 1, so that the inner-curled reinforcement beam body 1 can be connected to the longitudinal beam 2 from the left and right sides, thereby making the connection more firm.

[0023] Among them, a handle is fixedly installed on the front side of the inner-curling reinforcement beam body 1, which makes it easy to remove the inner-curling reinforcement beam body 1 from between the two longitudinal beams 2, thereby bringing great convenience to the operator.

[0024] Among them, the two longitudinal beams 2 are respectively located on the left and right sides of the inner buckled reinforcement beam body 1, and their function is to make the frame more stable when in use, thereby reducing the risk of danger.

[0025] It should be noted that the longitudinal beam 2, the cross beam 3, the truss 4, the positioning assembly 5 and the cross beam reinforcement 6 are all existing technologies, and their connection methods are reflected in the above, and will not be repeated in the present utility model.

[0026] Specifically, by providing a connecting mechanism, the inner-bend reinforcement beam body 1 can be installed from the left and right sides, so that the inner-bend reinforcement beam body 1 can be replaced after being damaged, which brings great convenience to the operator, thereby improving the practicality and safety of the inner-bend reinforcement beam with a lightweight multi-space structure for the automobile frame.

[0027] like Figure 2 and Figure 3 As shown, in this embodiment, the connecting mechanism includes a fixing frame 71 fixedly installed on the left side of the inner buckle reinforcement beam body 1, and a threaded tube 72 with one end passing through and extending to the outside is rotatably installed at the bottom of the fixing frame 71, and the internal thread of the threaded tube 72 is connected to a screw rod 73 for movement with one end passing through and extending to the outside, and a connecting plate 74 is fixedly installed on the top of the screw rod 73, and two springs 75 are fixedly installed between the bottom of the connecting plate 74 and the inner bottom wall of the fixing frame 71, and a clamping block 76 for clamping and fixing is fixedly installed on the top of the connecting plate 74, and a support plate 77 is fixedly installed on the left side of the fixing frame 71, and a pin 78 with one end passing through and extending to the outside is movably installed on the left side of the support plate 77.

[0028] Among them, limiting blocks are fixedly installed on the left and right sides of the connecting plate 74, and limiting grooves are provided on the left and right side walls of the inner cavity of the fixing frame 71. The outer surfaces of the two limiting blocks are slidably connected to the inner walls of the two limiting grooves respectively, so as to achieve the purpose of limiting the screw rod 73, so that the screw rod 73 can drive the clamping block 76 to move up and down.

[0029] Among them, a turning handle is fixedly installed at the bottom of the threaded barrel 72, and a mounting groove is opened on the left side of the turning handle. A rubber ring is fixedly installed between the inner top wall and the inner bottom wall of the mounting groove. The size of the rubber ring is adapted to the size of the pin 78. Its function is to facilitate the fixation of the threaded barrel 72, so that the threaded barrel 72 will not rotate after use, and the inner buckle reinforcement beam body 1 can be made more stable after installation.

[0030] In addition, the left clamping block 76 is connected to the upper longitudinal beam 2, and the right clamping block 76 is connected to the lower longitudinal beam 2. After the clamping blocks 76 are connected, the two springs 75 are in a state of not being stressed.

[0031] Among them, the two longitudinal beams 2 are each provided with a card slot on the opposite side, and the sizes of the two card slots are respectively adapted to the sizes of the two card blocks 76, so as to play the role of card-connecting and installing the inner buckled reinforcement beam body 1, thereby facilitating a more stable card connection.

[0032] Specifically, by providing a fixing frame 71, a threaded tube 72, a screw rod 73, a connecting plate 74, two springs 75, a clamping block 76, a support plate 77 and a latch 78, it is convenient to connect the inner buckle reinforcement beam body 1 with the longitudinal beam 2, and it is also convenient to disassemble and repair the inner buckle reinforcement beam body 1, thereby improving the practicality of the inner buckle reinforcement beam with a lightweight multi-space structure for the automobile frame.

[0033] The working principle of the above embodiment is:

[0034] When it is necessary to connect the inner buckle reinforcement beam body 1 with the two longitudinal beams 2, first place the inner buckle reinforcement beam body 1 between the two longitudinal beams 2, and then operate the connection mechanism on the left side. First, pull out the pin 78 from the installation slot, and then rotate the threaded barrel 72 so that the threaded barrel 72 drives the screw 73 to rotate, and the screw 73 drives the connecting plate 74 to move upward, so that the connecting plate 74 drives the two springs 75 to restore the elastic force, and then the connecting plate 74 drives the clamping block 76 to move upward, so that the clamping block 76 is clamped with the clamping slot. After the clamping block 76 is clamped with the clamping slot, stop rotating the threaded barrel 72, and finally insert the pin 78 into the installation slot. Reverse the above steps to clamp the clamping block 76 on the right side with the clamping slot, thereby completing the installation of the inner buckle reinforcement beam body 1.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight multi-space structure inner buckle reinforcement beam for an automobile frame, comprising an inner buckle reinforcement beam body (1) and two longitudinal beams (2), characterized in that: A connecting mechanism is arranged on the outside of the inner buckle reinforcement beam body (1); The connecting mechanism comprises a fixing frame (71) fixedly mounted on the left side of the inner buckle reinforcement beam body (1); a threaded cylinder (72) having one end penetrating and extending to the outside thereof is rotatably mounted on the bottom of the fixing frame (71); an inner thread of the threaded cylinder (72) is connected to a screw rod (73) for movement having one end penetrating and extending to the outside thereof; a connecting plate (74) is fixedly mounted on the top of the screw rod (73); two springs (75) are fixedly mounted between the bottom of the connecting plate (74) and the inner bottom wall of the fixing frame (71); a clamping block (76) for clamping and fixing is fixedly mounted on the top of the connecting plate (74); a support plate (77) is fixedly mounted on the left side of the fixing frame (71); a latch (78) having one end penetrating and extending to the outside thereof is movably mounted on the left side of the support plate (77).

2. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 1, characterized in that: The two longitudinal beams (2) are movably mounted on the top and bottom of the inner buckle reinforcement beam body (1), respectively; cross beams (3) are fixedly mounted on the left and right sides of the two longitudinal beams (2); a truss (4) is fixedly mounted between the opposite sides of the two longitudinal beams (2); a positioning assembly (5) is fixedly mounted on the opposite sides of the two longitudinal beams (2); and cross beam reinforcement members (6) are fixedly mounted between the opposite sides of the two longitudinal beams (2) and the opposite sides of the two cross beams (3).

3. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 1, characterized in that: Limiting blocks are fixedly installed on both the left and right sides of the connecting plate (74), and limiting grooves are provided on both the left and right side walls of the inner cavity of the fixing frame (71), and the outer surfaces of the two limiting blocks are slidably connected to the inner walls of the two limiting grooves respectively.

4. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 1, characterized in that: A turning handle is fixedly mounted on the bottom of the threaded barrel (72), a mounting groove is provided on the left side of the turning handle, a rubber ring is fixedly mounted between the inner top wall and the inner bottom wall of the mounting groove, and the size of the rubber ring is adapted to the size of the latch (78).

5. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 1, characterized in that: The number of the connecting mechanisms is two, and the two connecting mechanisms are respectively located on the left and right sides of the inner buckle reinforcement beam body (1).

6. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 2, characterized in that: A clamping groove is provided on one opposite side of the two longitudinal beams (2), and the sizes of the two clamping grooves are respectively matched to the sizes of the two clamping blocks (76).

7. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 1, characterized in that: A handle is fixedly mounted on the front side of the inner buckle reinforcement beam body (1).

8. The lightweight multi-space structure inner buckle reinforcement beam for automobile frame according to claim 2, characterized in that: The two longitudinal beams (2) are respectively located on the left and right sides of the inner buckled reinforcement beam body (1).

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