A container carriage with lightweight door and window hinges

Abstract

The present invention discloses a container car with lightweight door and window hinges, comprising: a car body, which is a part of a truck and a container car installed, and is not a complete truck body, on which a car body is installed; a slide groove, on which a slide groove is provided, and a round rod is fixed at the slide groove, on which a spring 1 is sleeved, and the round rod is slidably connected with a sliding hole provided on a slider; a fixed rod, on which a fixed rod is fixed on the outer wall of the car body, and the fixed rod extends into a sleeve groove provided on one end of a support rod. In the present invention, when a vehicle brakes suddenly, the car body cannot maintain its position, and moves on the car body close to the cab, the car body will cause the slider to move together during movement, so the slider compresses the spring 1, and the elastic force of the spring 1 gives the slider a buffer, that is, the spring 1 gives the car body a buffer, thereby slowing down the movement of the car body on the car body, and if the car body is still moving on the car body, the top plate can block the car body to prevent the car body from moving and hitting the cab.

Description

Technical Field

[0001] The present invention relates to the technical field of carriages and containers, and in particular to a container carriage with lightweight door and window hinges. Background Art

[0002] The cargo compartment of a truck is mostly detachable, with the container and the vehicle body fixed together by structures such as snaps, and the door of the container compartment uses lightweight door and window hinges, so the door is opened by rotating.

[0003] However, when the container is fully loaded, the weight of the container is large, so its inertia increases. Once the truck driver forgets to use the buckle to fix the container to the vehicle body, or the fixed buckle fails to work properly, when the driver brakes, the container will move relative to the vehicle body under the action of inertia, causing the container to move on the vehicle body and approach the cab, and even the container hits the cab, which is quite dangerous.

[0004] Therefore, the traditional container compartment can be improved to increase the fixing effect between the vehicle body and the container compartment, thereby avoiding relative displacement between the container compartment and the vehicle body, which may cause harm to the crew in the cab. Summary of the invention

[0005] The purpose of the present invention is to solve the above-mentioned problem and to propose a container compartment with lightweight door and window hinges.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A container carriage with lightweight door and window hinges, comprising:

[0008] The vehicle body is the part where the truck and the container compartment are installed, and is not a complete truck body, on which the compartment is installed;

[0009] A slide groove, wherein the vehicle body is provided with a slide groove, and a round rod is fixed at the slide groove, a spring 1 is sleeved on the round rod, and the round rod is slidably connected with a slide hole provided on the slider;

[0010] A fixing rod is fixed on the outer wall of the car body, and the fixing rod extends into a sleeve groove opened on one end of the support rod, and the fixing rod is connected with a screw sleeve through a thread, and a vertical hole is opened at the other end of the support rod, and a screw groove corresponding to the vertical hole is opened on the slider, and a bolt is connected to the vertical hole and the screw groove through a thread, and the bolt and the screw sleeve maintain their own position stable under the action of the limiter, and the slider cooperates with the mating piece to jointly block the movement of the car body.

[0011] Preferably, the mating part includes a push block fixedly connected to the slider, a bent rod is rotatably connected to the vehicle body, a top plate is fixed on the bent rod, a long rod is slidably connected to the bending part of the top plate, a clamping rod is fixed to the bottom of the long rod, and the bent rod and the clamping rod are slidably connected, a fixed plate is fixed on the long rod, and a clamping groove matching the clamping rod is opened on the vehicle body.

[0012] Preferably, a second spring is sleeved on the long rod, and one end of the second spring is fixedly connected to the lower surface of the bend of the top plate, and the other end is fixedly connected to the bent rod, and the second spring pushes the fixed plate to move downward.

[0013] Preferably, the second spring pushes the fixed plate downward, so the clamping rod moves downward, and when the bent rod rotates, the lower surface of the clamping rod is slidably connected to the vehicle body, and a ball is provided on the portion where the clamping rod is slidably connected to the vehicle body.

[0014] Preferably, an arc-shaped groove slidably connected to the card rod is opened on the car body, and the arc-shaped groove is connected to the card slot, and the card slot is located at one end of the arc-shaped groove. When the card rod is located at one end of the arc-shaped groove, the bent rod abuts against the push block, and the car body is in its original position at this time, and the car body has not moved on the car body; the slider compresses spring 1 during movement until the bent rod rotates and the card rod is located at the other end of the arc-shaped groove, and spring 2 pushes the fixed plate downward, so that the end of the card rod extends into the card slot, and the top plate is facing the car body at this time, and the push block does not contact the bent rod.

[0015] Preferably, the limiting member comprises a stop rod rotatably connected to the push block, and the stop rod is provided with an opening, the sliding block is provided with a groove matching the opening, and a screw is threadedly connected to the opening, and the end of the screw extends into the groove.

[0016] Preferably, the side wall of the top plate is abutted against an extension plate, and a horizontal plate slidably connected to the top bend of the extension plate is fixed on the extension plate, and a round sleeve is fixed on the horizontal plate, and the round sleeve is sleeved on the long rod.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. In the present application, when the vehicle brakes suddenly, the box cannot maintain its position and moves on the vehicle body closer to the cab. The movement of the box will cause the slider to move together. Therefore, the slider compresses spring 1, and the elastic force of spring 1 provides buffering for the slider, that is, spring 1 provides buffering for the box, thereby slowing down the movement of the box on the vehicle body. If the box is still moving on the vehicle body, the top plate can block the box to prevent the box from moving and hitting the cab.

[0019] 2. In the present application, when the slider moves with the car body, the push block pushes the bent rod to rotate until the top plate fixed on the bent rod faces the car body. Since the bent rod is rotating, the top plate also rotates together. Therefore, the top plate fixed on the bent rod faces the car body. The clamping rod extends into the clamping slot under the elastic force of spring 2, and the position of the top plate is fixed. The top plate can block the car body and prevent the car body from moving to hit the cab. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It shows a schematic diagram of the structure after the container compartment and the vehicle body are installed according to an embodiment of the present invention;

[0021] Figure 2 It shows a schematic structural diagram of a container compartment when displacement occurs according to an embodiment of the present invention;

[0022] Figure 3 Shows a partial structural schematic diagram of a container compartment and a vehicle body according to an embodiment of the present invention;

[0023] Figure 4 A schematic diagram of a top view of a vehicle body according to an embodiment of the present invention is shown;

[0024] Figure 5 An enlarged schematic diagram of structure A provided according to an embodiment of the present invention is shown;

[0025] Figure 6 Shows a schematic diagram of the structure of the bent rod and the extension plate according to an embodiment of the present invention;

[0026] Figure 7 Shows a schematic diagram of the structure of the support rod and the baffle rod according to an embodiment of the present invention;

[0027] Legend:

[0028] 1. Car body; 2. Car body; 3. Fixed rod; 4. Support rod; 5. Sleeve groove; 6. Screw sleeve; 7. Vertical hole; 8. Groove; 9. Slide groove; 10. Round rod; 11. Spring 1; 12. Slider; 13. Slide hole; 14. Screw groove; 15. Bolt; 16. Push block; 17. Stop rod; 18. Opening hole; 19. Screw rod; 20. Bending rod; 21. Top plate; 22. Long rod; 23. Clamping rod; 24. Fixed plate; 25. Spring 2; 26. Arc groove; 27. Clamping groove; 28. Horizontal plate; 29. ​​Round sleeve; 30. Extension plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 7 , the present invention provides a technical solution:

[0031] A container carriage with lightweight door and window hinges, comprising:

[0032] Car body 1, which is the part where the truck and the container compartment are installed, is not a complete truck body 1, and a compartment 2 is installed on the car body 1, and the compartment door of the compartment 2 can be rotated to open, and a lightweight door and window hinge is used at the connection between the compartment door and the compartment 2, which is a direct reference to the prior art and will not be repeated here, and the connection between the compartment 2 and the car body 1 is also a direct reference to the prior art;

[0033] The slide groove 9 is provided on the vehicle body 1, and a round rod 10 is fixed at the slide groove 9, a spring 11 is sleeved on the round rod 10, and the round rod 10 is slidably connected with a slide hole 13 provided on the slider 12; one end of the spring 11 is fixedly connected with the inner wall of the slide groove 9, and the other end is fixedly connected with the side wall of the slider 12. When the slider 12 moves in the slide groove 9 to compress the spring 11, the elastic force of the spring 11 prevents the slider 12 from moving close to the cab, that is, the spring 11 can play a buffering effect on the movement of the car body 2 close to the cab;

[0034] A fixing rod 3 is fixed on the outer wall of the box body 2, and the fixing rod 3 extends into the sleeve groove 5 opened on one end of the support rod 4, and the fixing rod 3 is connected with the screw sleeve 6 through a thread, and the other end of the support rod 4 is provided with a vertical hole 7, and the slider 12 is provided with a screw groove 14 corresponding to the vertical hole 7, and the vertical hole 7 and the screw groove 14 are connected with a bolt 15 through a thread, and the bolt 15 and the screw sleeve 6 maintain their own position stability under the action of the limiter, and the slider 12 cooperates with the matching piece to jointly block the movement of the box body 2.

[0035] Specifically, Figure 1As shown, the matching part includes a push block 16 fixedly connected to the slider 12, a bent rod 20 is rotatably connected to the vehicle body 1, and a top plate 21 is fixed to the bent rod 20, and a long rod 22 is slidably connected to the bend of the top plate 21, a clamping rod 23 is fixed to the bottom of the long rod 22, and the bent rod 20 is slidably connected to the clamping rod 23, a fixed plate 24 is fixed to the long rod 22, and a clamping groove 27 adapted to the clamping rod 23 is provided on the vehicle body 1. A spring 25 is sleeved on the long rod 22, and one end of the spring 25 is fixedly connected to the lower surface of the bend of the top plate 21, and the other end is fixedly connected to the bent rod 20, and the spring 25 pushes the fixed plate 24 to move downward.

[0036] The second spring 25 pushes the fixed plate 24 downward, so the clamping rod 23 moves downward, and the lower surface of the clamping rod 23 is slidably connected with the vehicle body 1 during the rotation of the bent rod 20, and a ball is provided on the part where the clamping rod 23 is slidably connected with the vehicle body 1. Therefore, when the bent rod 20 rotates, the clamping rod 23 can rotate with it, and the friction force of the clamping rod 23 is effectively reduced under the action of the ball, so that the clamping rod 23 moves more smoothly.

[0037] Specifically, Figure 3 As shown, an arc groove 26 slidably connected to the clamping rod 23 is opened on the car body 1, and the arc groove 26 is connected to the clamping groove 27, and the clamping groove 27 is located at one end of the arc groove 26. When the clamping rod 23 is located at one end of the arc groove 26, the bent rod 20 abuts against the push block 16. At this time, the car body 2 is in its original position and the car body 2 does not move on the car body 1; the slider 12 compresses the spring 11 during the movement until the bent rod 20 rotates and the clamping rod 23 is located at the other end of the arc groove 26. The spring 25 pushes the fixed plate 24 downward, so that the end of the clamping rod 23 extends into the clamping groove 27. At this time, the top plate 21 is facing the car body 2, and the push block 16 does not contact the bent rod 20. The side wall of the top plate 21 abuts against the extension plate 30, and the extension plate 30 is fixed with a horizontal plate 28 slidably connected to the top bending part of the extension plate 30, and the horizontal plate 28 is fixed with a round sleeve 29, which is sleeved on the long rod 22. The round sleeve 29 cooperates with the extension plate 30 , so that the extension plate 30 can increase the contact area between the top plate 21 and the body 2 , so the top plate 21 and the extension plate 30 can provide a larger area of ​​support effect for the body 2 .

[0038] Specifically, Figure 3As shown, the limiting member includes a stopper 17 rotatably connected to the push block 16, and the stopper 17 is provided with an opening 18, and the slider 12 is provided with a groove 8 adapted to the opening 18, and a screw 19 is threadedly connected to the opening 18, and the end of the screw 19 extends into the groove 8. The screw 19 extends into the groove 8 after being threadedly connected to the opening 18, and the stopper 17 at this time abuts against the end of the bolt 15 and the end of the fixing rod 3, so that the bolt 15 and the screw sleeve 6 can maintain their own positions, that is, the bolt 15 cannot be separated from the screw groove 14 and the vertical hole 7, and the screw sleeve 6 cannot be separated from the fixing rod 3. Therefore, the support rod 4 can stably fix the slider 12 and the car body 2, and the spring 11 can play a buffering effect on the car body 2.

[0039] In summary, after the compartment 2 provided in this embodiment is connected to the vehicle body 1, protection for the compartment 2 can be added to prevent the vehicle from braking suddenly and causing accidental displacement of the compartment 2 and the vehicle body 1:

[0040] Push the slider 12 to move so that the slider 12 is away from the body 2. Sleeve the sleeve 5 on the support rod 4 onto the fixed rod 3 on the body 2, and use the screw sleeve 6 to connect with the fixed rod 3 by threading, so that the support rod 4 is fixed to the fixed rod 3. Adjust the position of the slider 12 until the vertical hole 7 at one end of the support rod 4 is aligned with the screw groove 14 opened on the slider 12. Then use the bolt 15 to connect with the vertical hole 7 by threading until the bolt 15 is connected with the screw groove 14 by threading during rotation, and the installation of the support rod 4 is completed at this time.

[0041] Then, the stopper 17 is rotated so that the stopper 17 abuts against the end of the bolt 15 and the fixing rod 3, and the opening 18 is aligned with the groove 8. The screw rod 19 is threadedly connected to the opening 18 until the screw rod 19 extends into the groove 8, and the stopper 17 is connected to the support rod 4. The stopper 17 cooperates with the support rod 4 to connect the box body 2 and the slider 12.

[0042] When the vehicle brakes suddenly and the body 2 cannot maintain its position and moves on the body 1 closer to the cab:

[0043] The movement of the body 2 will cause the slider 12 to move together, so the slider 12 compresses the spring 11, and the elastic force of the spring 11 provides a buffer to the slider 12, that is, the spring 11 provides a buffer force to the body 2, thereby slowing down the movement of the body 2 on the vehicle body 1.

[0044] During the movement of the slider 12, the push block 16 will move with it, and the push block 16 will push the curved rod 20 to rotate during the movement. When the body 2 continues to move closer to the cab, the slider 12 will also continue to move, so the push block 16 pushes the curved rod 20 to rotate until the top plate 21 fixed on the curved rod 20 faces the body 2. As the curved rod 20 rotates, the top plate 21 also rotates together, and the bottom of the clamping rod 23 is slidably connected with the arc groove 26. Therefore, the top plate 21 fixed on the curved rod 20 faces the body 2, and the clamping rod 23 extends into the clamping groove 27 under the elastic force of the spring 25, and the position of the top plate 21 is fixed.

[0045] At this time, the bent rod 20 is not in contact with the push block 16. If the body 2 continues to move, the body 2 is buffered by the elastic force of the spring 11, and finally the body 2 will contact the top plate 21, which prevents the body 2 from moving forward and approaching the cab. The top plate 21 protects the occupants of the cab and effectively prevents the body 2 from continuously moving on the vehicle body 1 under the action of inertia and approaching the cab.

[0046] By fitting the extension plate 30 with the top plate 21 and putting the round sleeve 29 on the long rod 22, the extension plate 30 and the top plate 21 can be fixed as one, so the contact area between the top plate 21 and the compartment 2 can be increased, so that the extension plate 30 can better block the compartment 2.

[0047] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A container compartment with lightweight door and window hinges, characterized in that: include: A vehicle body (1), the vehicle body (1) being the portion where the truck and the container compartment are mounted, and being an incomplete truck body (1), and a compartment (2) being mounted on the vehicle body (1); A slide groove (9), wherein the vehicle body (1) is provided with a slide groove (9), and a round rod (10) is fixed to the slide groove (9), a spring (11) is sleeved on the round rod (10), and the round rod (10) is slidably connected to a slide hole (13) provided on a slide block (12); A fixing rod (3), wherein the fixing rod (3) is fixed on the outer wall of the box body (2), and the fixing rod (3) extends into a sleeve groove (5) provided on one end of the support rod (4), the fixing rod (3) is connected to a screw sleeve (6) via a thread, the other end of the support rod (4) is provided with a vertical hole (7), and a screw groove (14) corresponding to the vertical hole (7) is provided on the slider (12), and a bolt (15) is connected to the vertical hole (7) and the screw groove (14) via a thread, the bolt (15) and the screw sleeve (6) maintain their own stable positions under the action of the limiting member, and the slider (12) cooperates with the matching member to jointly block the movement of the box body (2); The matching component comprises a push block (16) fixedly connected to the slider (12); a bent rod (20) is rotatably connected to the vehicle body (1); a top plate (21) is fixed to the bent rod (20); a long rod (22) is slidably connected to the bent portion of the top plate (21); a clamping rod (23) is fixed to the bottom of the long rod (22); the bent rod (20) and the clamping rod (23) are slidably connected; a fixed plate (24) is fixed to the long rod (22); and a clamping groove (27) adapted to the clamping rod (23) is provided on the vehicle body (1); The vehicle body (1) is provided with an arc groove (26) slidably connected to the clamping rod (23), and the arc groove (26) is connected to the clamping groove (27), and the clamping groove (27) is located at one end of the arc groove (26). When the clamping rod (23) is located at one end of the arc groove (26), the bent rod (20) abuts against the push block (16), and the vehicle body (2) is located at the original position at this time, and the vehicle body (2) does not move on the vehicle body (1); the slider (12) compresses the spring 1 (11) during movement until the bent rod (20) rotates and the clamping rod (23) is located at the other end of the arc groove (26), and the spring 2 (25) pushes the fixed plate (24) downward, so that the end of the clamping rod (23) extends into the clamping groove (27), and the top plate (21) is facing the vehicle body (2), and the push block (16) does not contact the bent rod (20); The limiting member comprises a stopper rod (17) rotatably connected to the push block (16), and the stopper rod (17) is provided with an opening (18), the sliding block (12) is provided with a groove (8) matching the opening (18), and a screw rod (19) is threadedly connected to the opening (18), and an end of the screw rod (19) extends into the groove (8).

2. A container compartment with lightweight door and window hinges according to claim 1, characterized in that: The long rod (22) is sleeved with a second spring (25), one end of which is fixedly connected to the lower surface of the bend of the top plate (21), and the other end of which is fixedly connected to the bent rod (20), and the second spring (25) pushes the fixed plate (24) to move downward.

3. A container compartment with lightweight door and window hinges according to claim 2, characterized in that: The second spring (25) pushes the fixed plate (24) to move downward, so that the clamping rod (23) moves downward. When the bent rod (20) rotates, the lower surface of the clamping rod (23) is slidably connected to the vehicle body (1), and a ball bearing is provided on the portion where the clamping rod (23) is slidably connected to the vehicle body (1).

4. A container compartment with lightweight door and window hinges according to claim 3, characterized in that: The side wall of the top plate (21) is in contact with an extension plate (30), and a transverse plate (28) is fixed on the extension plate (30) and is slidably connected to the top bending portion of the extension plate (30), and a round sleeve (29) is fixed on the transverse plate (28), and the round sleeve (29) is sleeved on the long rod (22).

Images