Rear compartment plate welding part assembly with buckle locking device

Abstract

The utility model discloses a rear compartment plate welding piece assembly with a buckle locking device, which comprises a rear compartment plate component and a protective component, and the protective component comprises a support rod, a first telescopic spring, a sliding block, a first rotating shaft, a connecting rod, a second rotating shaft and a protective rod; the supporting rods are fixedly connected to the outer side face of the frame, the first telescopic springs are fixedly connected to the two ends in the supporting rods, the sliding blocks are fixedly connected to the outer ends of the first telescopic springs, the first rotating shafts are fixedly connected to the inner portions of the upper ends of the sliding blocks, and the two ends of the connecting rods are rotationally connected to the surfaces of the first rotating shafts and the second rotating shafts correspondingly. The rear compartment plate welding piece assembly solves the problems that when an existing rear compartment plate welding piece assembly is used, due to the fact that a rear compartment plate is located on the rearmost side of a compartment, when the rear compartment plate is opened, the rear compartment plate is prone to being in contact with the outside world, the rear compartment plate can deform due to contact, the rear compartment plate cannot seal the rear compartment, and loaded articles can fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of rear compartment plate welded parts, in particular to a rear compartment plate welded part assembly with a buckle locking device. Background Art

[0002] The rear compartment panel refers to the panel at the rear of the truck, which is usually movable and used to close the rear compartment of the truck. The rear compartment panel is generally formed by welding, and a snap-on locking device is installed at the outer end to ensure the connection between the rear compartment panel and the rear compartment.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing trunk panel welded parts assembly is in use, since the trunk panel is located at the rearmost position of the vehicle compartment, when the trunk panel is opened, it is easy to come into contact with the outside world, and the contact will cause the trunk panel to deform, so that the trunk panel cannot close the rear compartment, causing the loaded items to fall.

[0005] Therefore, a new trunk panel welding assembly with a snap-on locking device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a trunk panel welded parts assembly with a snap-on locking device, so as to solve the problem that when the existing trunk panel welded parts assembly is used, the trunk panel is located at the rearmost position of the vehicle compartment. When the trunk panel is opened, it is easy to come into contact with the outside world, and the contact will cause the trunk panel to deform, so that the trunk panel cannot close the rear compartment, and the loaded items will fall.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model is a rear compartment panel welding assembly with a buckle locking device, comprising:

[0009] A tonneau panel assembly, the tonneau panel assembly comprising a frame;

[0010] A protection assembly, the protection assembly comprising a support rod, a first telescopic spring, a slider, a first rotating shaft, a connecting rod, a second rotating shaft and a protection rod;

[0011] The support rod is fixedly connected to the outer side of the frame, and the first telescopic spring is fixedly connected to the two end positions inside the support rod, the slider is fixedly connected to the outer end position of the first telescopic spring, the first rotating shaft is fixedly connected to the inner position of the upper end of the slider, the two ends of the connecting rod are respectively rotatably connected to the surface positions of the first rotating shaft and the second rotating shaft, the second rotating shaft is fixedly connected to the two end positions of the protective rod, and the protective rod is located at the outer side of the support rod.

[0012] Further, the rear compartment board assembly further includes a compartment board, a rotating rod, and a buckle;

[0013] The compartment board is fixedly connected to the inner position of the frame, the rotating rod is fixedly connected to one side position of the outer surface of the frame, and the buckle is fixedly connected to the other side position of the outer surface of the frame.

[0014] Further, a chute is provided inside the support rod corresponding to the slider, and the first telescopic spring is fixedly connected to the inner position of the chute.

[0015] Further, the slider extends outward beyond the support rod, and the connecting rod is in an inclined state.

[0016] Further, the protective rod is parallel to the support rod, and the protective rod is located at the central position of the outer end of the compartment board.

[0017] Further, a warning assembly is further included, and the warning assembly includes a pressure sensor, a second telescopic spring, a baffle, and a display;

[0018] The pressure sensor is fixedly connected to both ends of the inner side surface of the compartment board, the second telescopic spring is fixedly connected to the outer side surface of the pressure sensor, the baffle is fixedly connected to the outer side surface of the second telescopic spring, and the display is fixedly connected to the central position of the outer side surface of the compartment board.

[0019] Further, the pressure sensor is electrically connected to the display through a circuit, and the baffle is located at the outer end position of the inner side of the compartment board.

[0020] Compared with the prior art, the advantages of the present utility model are as follows:

[0021] First, in the present utility model, by providing a protection assembly, the protective rod is located on the outer side of the compartment board. When the compartment board touches the outside world, the protective rod first contacts the outside world. The protective rod moves inward due to the contact, and thus drives the slider to move to both sides through the connecting rod, the first rotating shaft, and the second rotating shaft, and drives the first telescopic spring to be compressed. The first telescopic spring is compressed to generate an elastic force to weaken the impact force of the collision, and the protective rod always remains at the outer side position of the compartment board, so that the compartment board will not be deformed due to contact with the outside world.

[0022] Second, based on the first beneficial effect, by providing a warning assembly, when the items in the rear compartment are displaced due to transportation, the baffle contacts the items, and the pressure sensor measures the displacement distance of the baffle, so as to judge the position state of the items at the inner side position of the compartment board, and avoid hurting the operator when opening the compartment board due to the items being inclined on the inner side of the compartment board.

[0023] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0024] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 is the front view of the present utility model;

[0026] Figure 2 is the structure diagram of the rear compartment board assembly of the present utility model;

[0027] Figure 3 is the structure diagram of the protection component of the present utility model;

[0028] Figure 4 is the structure diagram of the warning component of the present utility model.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 11. Frame; 12. Compartment board; 13. Rotating rod; 14. Buckle; 21. Support rod; 22. First telescopic spring; 23. Slide block; 24. First rotating shaft; 25. Connecting rod; 26. Second rotating shaft; 27. Protection rod; 31. Pressure sensor; 32. Second telescopic spring; 33. Baffle; 34. Display. Detailed implementation manners

[0031] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the drawings.

[0032] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0033] Secondly, the present utility model will be described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally out of the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0034] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0035] Please refer toFigures 1-3 As shown in Figures 1-3 , this embodiment is a rear compartment panel welding assembly with a snap - locking device, including:

[0036] A rear compartment panel assembly, which includes a frame 11;

[0037] A protection assembly, which includes a support rod 21, a first telescopic spring 22, a slider 23, a first rotating shaft 24, a connecting rod 25, a second rotating shaft 26, and a protection rod 27;

[0038] The support rod 21 is fixedly connected to the outer side surface of the frame 11, and the first telescopic spring 22 is fixedly connected to both ends inside the support rod 21. The slider 23 is fixedly connected to the outer ends of the first telescopic spring 22. The first rotating shaft 24 is fixedly connected to the upper - end inside of the slider 23. Both ends of the connecting rod 25 are respectively rotatably connected to the surfaces of the first rotating shaft 24 and the second rotating shaft 26. The second rotating shaft 26 is fixedly connected to both ends of the protection rod 27. The protection rod 27 is located outside the support rod 21;

[0039] The support rod 21 is used to support the first telescopic spring 22. The first telescopic spring 22 is used to limit the movement of the slider 23. The slider 23 is used to move under the drive of the first rotating shaft 24. The first rotating shaft 24 and the second rotating shaft 26 are used to support the connecting rod 25. The protection rod 27 is used to contact the outside world and drive the connecting rod 25 to rotate through the second rotating shaft 26;

[0040] The rear compartment panel assembly further includes a compartment panel 12, a rotating rod 13, and a snap 14;

[0041] The compartment panel 12 is fixedly connected to the inside of the frame 11. The rotating rod 13 is fixedly connected to one side of the outer surface of the frame 11. The snap 14 is fixedly connected to the other side of the outer surface of the frame 11;

[0042] The compartment panel 12 is used to enclose the carriage. The rotating rod 13 is used to drive the frame 11 to rotate. The snap 14 is used to lock and fix the frame 11;

[0043] There is a chute opened relative to the slider 23 inside the support rod 21, and the first telescopic spring 22 is fixedly connected to the inside of the chute;

[0044] The slider 23 can move inside the chute. When the slider 23 moves to both sides of the chute, it drives the first telescopic spring 22 to be compressed;

[0045] The slider 23 extends out beyond the support rod 21, and the connecting rod 25 is in an inclined state;

[0046] When the connecting rod 25 rotates along the second rotating shaft 26, it drives the slider 23 to move through the first rotating shaft 24;

[0047] The protective rod 27 is parallel to the support rod 21, and the protective rod 27 is located at the central position of the outer end of the compartment board 12;

[0048] When the protective rod 27 moves inward, it drives the connecting rod 25 to move inward and always remains parallel to the support rod 21;

[0049] Working principle: When the compartment board 12 touches the outside world, since the protective rod 27 is located at the outer end of the compartment board 12, the protective rod 27 touches the outside world first. The protective rod 27 is touched and moves inward, drives the connecting rod 25 to move to both sides through the second rotating shaft 26, and the connecting rod 25 drives the slider 23 to move to both sides inside the chute through the first rotating shaft 24. At this time, the slider 23 drives the first telescopic spring 22 to be compressed. The first telescopic spring 22 is compressed to generate an elastic force, which exerts an inward reaction force on the slider 23, causing the slider 23 to move inward, and applying an outward force to the protective rod 27 through the connecting rod 25, thereby weakening the impact force and preventing the compartment board 12 from deforming when touched.

[0050] Please refer to Figure 4 As shown, based on the above embodiment, this embodiment further includes:

[0051] A warning component, which includes a pressure sensor 31, a second telescopic spring 32, a baffle 33, and a display 34;

[0052] The pressure sensor 31 is fixedly connected to both ends of the inner side surface of the compartment board 12. The second telescopic spring 32 is fixedly connected to the outer side surface of the pressure sensor 31. The baffle 33 is fixedly connected to the outer side surface of the second telescopic spring 32. The display 34 is fixedly connected to the central position of the outer side surface of the compartment board 12;

[0053] The pressure sensor 31 is used to measure the elastic force of the second telescopic spring 32. The second telescopic spring 32 is used to be compressed under the drive of the baffle 33. The baffle 33 is used to contact the items in the carriage. The display 34 is used to display the elastic force of the second telescopic spring 32;

[0054] The pressure sensor 31 is electrically connected to the display 34 through a circuit, and the baffle 33 is located at the outer end position of the inner side of the compartment board 12;

[0055] When the items in the carriage squeeze the baffle 33, the baffle 33 moves inward and drives the second telescopic spring 32 to be compressed;

[0056] Working principle: When the items inside the carriage are displaced during transportation, the items and the backward movement exert an inward force on the baffle 33. The inward movement of the baffle 33 drives the second telescopic spring 32 to be compressed. The second telescopic spring 32 exerts an elastic force on the pressure sensor 31. The pressure sensor 31 measures the elastic force and displays it on the display 34. At this time, according to the magnitude of the elastic force of the second telescopic spring 32 displayed on the display 34, the force exerted by the item on the baffle 33 is judged. When the item exerts too much pressure on the baffle 33, opening the compartment door 12 easily causes the item to fall directly, prompting the operator to dodge to avoid the item falling directly and injuring the operator.

[0057] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0058] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A trunk panel welded assembly with a snap-on locking device, characterized in that: include: A rear deck assembly, the rear deck assembly comprising a frame (11); A protection assembly, the protection assembly comprising a support rod (21), a first telescopic spring (22), a slider (23), a first rotating shaft (24), a connecting rod (25), a second rotating shaft (26) and a protection rod (27); The support rod (21) is fixedly connected to the outer side of the frame (11), and the first telescopic spring (22) is fixedly connected to the two end positions inside the support rod (21), the slider (23) is fixedly connected to the outer end position of the first telescopic spring (22), the first rotating shaft (24) is fixedly connected to the inner position of the upper end of the slider (23), the two ends of the connecting rod (25) are respectively rotatably connected to the surface positions of the first rotating shaft (24) and the second rotating shaft (26), the second rotating shaft (26) is fixedly connected to the two end positions of the protection rod (27), and the protection rod (27) is located at the outer side of the support rod (21).

2. A trunk panel welded assembly with a buckle locking device according to claim 1, characterized in that: The rear compartment plate assembly also includes a compartment plate (12), a rotating rod (13) and a buckle (14); The compartment plate (12) is fixedly connected to an inner position of the frame (11), the rotating rod (13) is fixedly connected to a position on one side of the outer surface of the frame (11), and the buckle (14) is fixedly connected to a position on the other side of the outer surface of the frame (11).

3. A trunk panel welded assembly with a buckle locking device according to claim 1, characterized in that: The support rod (21) has a sliding groove inside thereof which is opened relative to the sliding block (23), and the first telescopic spring (22) is fixedly connected to a position inside the sliding groove.

4. A trunk panel welded assembly with a buckle locking device according to claim 1, characterized in that: The sliding block (23) extends outward beyond the supporting rod (21), and the connecting rod (25) is in an inclined state.

5. The rear deck panel welded assembly with a buckle locking device according to claim 1, characterized in that: The protection rod (27) is parallel to the support rod (21), and the protection rod (27) is located at the center of the outer end of the compartment plate (12).

6. A trunk panel welded assembly with a buckle locking device according to claim 1, characterized in that: It also includes a warning component, which includes a pressure sensor (31), a second telescopic spring (32), a baffle (33) and a display (34); The pressure sensor (31) is fixedly connected to the two end positions of the inner side surface of the compartment plate (12), the second telescopic spring (32) is fixedly connected to the outer side surface of the pressure sensor (31), the baffle (33) is fixedly connected to the outer side surface of the second telescopic spring (32), and the display (34) is fixedly connected to the central position of the outer side surface of the compartment plate (12).

7. A trunk panel welded assembly with a buckle locking device according to claim 6, characterized in that: The pressure sensor (31) is electrically connected to the display (34) via a circuit, and the baffle (33) is located at the outer end of the inner side of the compartment plate (12).

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