Sliding part and supporting track matched with same

Abstract

The utility model provides a sliding part and a supporting track matched with the sliding part, and relates to the technical field of heavy load pallets, the middle of the sliding part is provided with a first reinforcing slot, at least one side of the sliding part is provided with a roller skating assembly, the supporting track comprises a concave structural block, the concave structural block is provided with a second reinforcing slot, and the concave structural block is provided with a second reinforcing slot. Second concave sliding grooves are symmetrically formed in the inner sides of the concave structural blocks, the second concave sliding grooves are connected with roller skating assemblies in a matched mode, and the roller skating assemblies are connected with the sliding parts in a matched mode. And although a plurality of hollow structures are arranged inside to reduce the overall weight, the overall strength is reduced, the sliding rails or the sliding blocks are prone to deformation when heavy objects are carried, and then the technical problems that the loading tray slides and is blocked are solved.

Description

Technical Field

[0001] This utility model mainly relates to the field of heavy-duty pallet technology, specifically to a sliding part and a matching support track. Background Technology

[0002] Pickup trucks are a unique type of vehicle that combines the front design of a car with the rear structure of a truck, featuring a car-like cab and front end while also having an open cargo bed. This design allows pickup trucks to offer the driving comfort of a car while possessing powerful cargo capacity and off-road performance; their cargo capacity and ability to handle harsh road conditions even surpass those of ordinary cars.

[0003] A pickup truck pallet is a movable cargo box specifically designed for the rear bed of a pickup truck. It not only effectively protects the truck bed from wear and tear or impacts from cargo, but also allows users to easily load and unload items from the top of the pallet via built-in sliding rails, greatly improving loading and unloading efficiency.

[0004] During the operation of specific embodiments, the inventors discovered the following defects:

[0005] Traditional loading pallets use a combination of rails and sliders for sliding operations. Their structure is relatively simple. Although they have many hollow structures inside to reduce the overall weight, their overall strength is reduced. When carrying heavy objects, the rails or sliders are prone to deformation, which can cause the loading pallet to jam.

[0006] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0007] 1. The technical problem to be solved by the utility model:

[0008] This utility model provides a sliding part and a matching support track to solve the technical problems existing in the background art.

[0009] 2. Technical Solution:

[0010] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0011] A sliding part, wherein a first reinforcing slot is provided in the middle of the sliding part, and a roller assembly is provided on at least one side of the sliding part.

[0012] Furthermore, a support plate is inserted into the first reinforced slot.

[0013] Furthermore, the top of the sliding part is detachably connected to a carrying tray, the carrying tray including a frame structure, the top of the frame structure is provided with a carrying plate spaced apart, the carrying plate is detachably connected to the top of the sliding part, and a pull handle is connected to one side of the frame structure.

[0014] Furthermore, the first reinforcing slot is vertically disposed in the middle of the sliding part, and the sliding part has symmetrically opened first concave sliding grooves on both sides. The first concave sliding grooves are slidably connected to the wheel assembly. The first reinforcing slot has a plurality of first structural cavities symmetrically disposed on both sides, and a second structural cavity is disposed on the top of the first structural cavity.

[0015] Furthermore, the top of the sliding part is symmetrically provided with a first concave structural groove, and a slider nut is provided in the first concave structural groove and is detachably connected to the carrier plate.

[0016] Furthermore, the roller assembly includes a sliding connecting block, which is matched and connected to the second concave groove. The sliding connecting block has multiple first connecting holes on its side, and the first connecting holes are detachably connected to a vertical rotating wheel. The vertical rotating wheel is slidably connected to the first concave groove.

[0017] Furthermore, the first connecting hole is connected to a concave support block, and the concave support block is rotatably connected to a transverse guide wheel.

[0018] And a support track adapted to the sliding part, the support track including a concave structural block, the concave structural block having a second reinforcing slot, the concave structural block having a second concave sliding groove symmetrically provided on the inner side of the concave structural block, the second concave sliding groove matching and connecting the wheel sliding assembly.

[0019] Furthermore, the support plate is inserted into the second reinforcing slot.

[0020] Furthermore, the concave structural block is provided with second concave structural grooves symmetrically on both sides, the second reinforcing slot is provided between the second concave structural groove and the second concave sliding groove, and the bottom of the second reinforcing slot is provided with a third concave structural groove.

[0021] 3. Beneficial effects:

[0022] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0023] This utility model is reasonably designed. By using the sliding part and the first and second reinforcing slots set on the support rail, together with the support plates of different materials, the load-bearing capacity of the entire device can be improved. Furthermore, the support plates can be replaced according to the different weights of the loads, thereby improving the product's service life and scope of application.

[0024] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of this utility model when combined with a cargo tray;

[0028] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0029] Figure 5 This is a schematic diagram of the roller skate assembly structure of this utility model.

[0030] Figure label:

[0031] 1. Sliding part; 11. First concave groove; 12. First structural cavity; 13. Second structural cavity; 14. First concave structural groove; 51. Concave structural block; 52. Second concave groove; 53. Second concave structural groove; 54. Third concave structural groove; 2. First reinforcing slot; 3. Support plate; 4. Roller assembly; 41. Sliding connecting block; 42. First connecting hole; 43. Vertical rotating wheel; 44. Concave support block; 45. Horizontal guide wheel; 5. Support rail; 6. Second reinforcing slot; 7. Carrying tray; 71. Frame structure; 72. Carrying plate; 73. Pull-out handle. Detailed Implementation

[0032] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0036] Refer to the attached Figure 1-5 A sliding part 1 is provided with a first reinforcing slot 2 in the middle and a roller assembly 4 on at least one side of the sliding part 1. By providing the first reinforcing slot 2 in the sliding part 1, the weight of the sliding part 1 can be reduced while ensuring a certain structural strength. The sliding part 1 can slide on the roller assembly 4, thereby achieving the sliding effect.

[0037] A support plate 3 is inserted into the first reinforcing slot 2. By installing the support plate 3 in the first reinforcing slot 2, the load-bearing strength of the sliding part 1 is further improved. It should be noted that in this embodiment, the number and arrangement direction of the first reinforcing slots 2 can be set according to the specific size of the sliding part 1 and the load weight. This not only fixes the position of the support plate 3, but also reduces costs and improves the overall structural strength.

[0038] Please refer to this carefully. Figure 3The top of the sliding part 1 is detachably connected to the cargo tray 7. The cargo tray 7 includes a frame structure 71. The top of the frame structure 71 is provided with a cargo plate 72 at intervals. The cargo plate 72 is detachably connected to the top of the sliding part 1. This device can be installed at the rear of a pickup truck for carrying cargo, or it can be installed on other mechanisms that require sliding cargo. When working, the cargo tray 7 is connected to the sliding part 1, and items can be placed on the cargo plate 72. The frame structure 71 supports the cargo plate 72. A pull handle 73 is connected to one side of the frame structure 71, which facilitates the pulling operation of the cargo tray 7.

[0039] Please refer to this carefully. Figure 2 and Figure 4 The first reinforcing slot 2 is vertically disposed in the middle of the sliding part 1. The sliding part 1 has symmetrically opened first concave sliding grooves 11 on both sides. The first concave sliding grooves 11 are slidably connected to the wheel assembly 4. The first reinforcing slot 2 has a plurality of first structural cavities 12 symmetrically disposed on both sides. The first structural cavity 12 has a second structural cavity 13 at the top. The second structural cavity 13 and the first structural cavity 12 can reduce the overall weight of the sliding part 1 while ensuring sufficient structural strength, so that the sliding part 1 can support the top loading tray 7. It should be noted that the sliding part 1 of this application can be set with different numbers according to the loading requirements. The first reinforcing slot 2 is inserted into the support plate 3 to improve the loading strength, thereby achieving different loading requirements. It should be noted that the shape of the first structural cavity 12 and the second structural cavity 13 in this embodiment is not specifically limited, including but not limited to one or more of rectangle, circle, triangle, and trapezoid. Its main purpose is to reduce the overall structural weight while ensuring a certain structural strength.

[0040] In this embodiment, the first reinforcing slot 2 is inclinedly disposed on the sliding part 1 and matches the support plate 3 in the direction of the sliding part 1 to improve the structural strength.

[0041] Please refer to this carefully. Figure 2 and Figure 4 The top of the sliding part 1 is symmetrically provided with a first concave structure groove 14. The first concave structure groove 14 is provided with a slider nut that is detachably connected to the carrying plate 72. The first concave structure groove 14 supports the carrying plate 72 at the top and also facilitates the connection between the sliding part 1 and the top support plate 3.

[0042] Please refer to this carefully. Figure 5The roller assembly 4 includes a sliding connecting block 41, which is matched and connected to the second concave slide groove 52. The sliding connecting block 41 has multiple first connecting holes 42 on its side, and the first connecting holes 42 are detachably connected to vertical rotating wheels 43. The vertical rotating wheels 43 are slidably connected to the first concave slide groove 11. When the carrying tray 7 is pulled outward, the sliding part 1 at the bottom will move along the vertical rotating wheel 43 to complete the sliding operation. According to the length of the sliding part 1, multiple vertical rotating wheels 43 can be connected to improve its stability when sliding laterally.

[0043] Please refer to this carefully. Figure 5 The sliding connecting block 41 is connected to the second concave slide groove 52 by screw thread. In this embodiment, multiple roller slide components 4 are provided according to the load requirements to facilitate the movement of the top sliding part 1. In order to improve the stability of the top carrying tray 7, the sliding connecting block 41 is evenly distributed in the second concave slide groove 52.

[0044] Please refer to this carefully. Figure 5 The first connecting hole 42 is connected to the concave support block 44, and the concave support block 44 is rotatably connected to the transverse guide wheel 45. In order to improve the stability of the top sliding part 1 when it moves, multiple transverse guide wheels 45 can be designed to cooperate with the top sliding part 1 so that the sliding part 1 moves along a straight line. In this embodiment, there is one transverse guide wheel 45, but multiple ones can be set according to the requirements.

[0045] This application also protects a support rail 5, which includes a concave structural block 51. The concave structural block 51 is provided with a second reinforcing slot 6. The inner side of the concave structural block 51 is symmetrically provided with a second concave sliding groove 52. The second concave sliding groove 52 is matched and connected to the wheel slip assembly 4. The support plate 3 is inserted into the second reinforcing slot 6. When the support rail 5 is used in conjunction with the sliding part 1, the bottom support rail 5 of the vehicle is first connected to the support base plate, and then the wheel slip assembly 4 is connected to the side of the support rail 5. Then the sliding part 1 is inserted, and the sliding part 1 can slide back and forth on the support rail 5. By installing the support plate 3 in the first reinforcing slot 2 and the second reinforcing slot 6, the load-bearing strength of the support rail 5 in conjunction with the sliding part 1 is improved. It should be noted that in this embodiment, the number and arrangement direction of the second reinforcing slot 6 can be set according to the specific size of the support rail 5. This can not only fix the position of the support plate 3, but also reduce costs and improve the overall structural strength.

[0046] Please refer to this carefully. Figure 2 and Figure 4The support rail 5 includes a concave structural block 51. The inner side of the concave structural block 51 is symmetrically provided with a second concave sliding groove 52. The two sides of the concave structural block 51 are symmetrically provided with a second concave structural groove 53. A second reinforcing slot 6 is provided between the second concave structural groove 53 and the second concave sliding groove 52. A third concave structural groove 54 is provided at the bottom of the second reinforcing slot 6. Both the second concave structural groove 53 and the third concave structural groove 54 reduce the overall weight of the support rail 5 while ensuring a certain structural strength. They can also be used to place slider nuts and connect with other structural components inside the support rail 5 according to the installation situation.

[0047] The support plate 3 is made of at least one of high-strength steel plate, aluminum alloy plate, and titanium alloy plate. The main function of the support plate 3 is to improve the support strength between the sliding part 1 and the support track 5. Therefore, support plates 3 made of different materials can be used flexibly according to the needs of the load.

[0048] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A sliding part, characterized in that: The sliding part (1) is provided with a first reinforcing slot (2) in the middle, and the sliding part (1) is provided with a roller assembly (4) on at least one side. The first reinforcing slot (2) is connected to the support plate (3); The top of the sliding part (1) is detachably connected to the carrying tray (7), the carrying tray (7) includes a frame structure (71), the top of the frame structure (71) is provided with a carrying plate (72) spaced apart, the carrying plate (72) is detachably connected to the top of the sliding part (1), and a pull handle (73) is connected to one side of the frame structure (71). The first reinforcing slot (2) is vertically disposed in the middle of the sliding part (1). The sliding part (1) has symmetrical first concave grooves (11) on both sides. The first concave grooves (11) are slidably connected to the wheel assembly (4). The first reinforcing slot (2) has a plurality of first structural cavities (12) symmetrically disposed on both sides. The first structural cavity (12) has a second structural cavity (13) at the top.

2. A sliding part according to claim 1, characterized in that: The top of the sliding part (1) is symmetrically provided with a first concave structure groove (14), and the first concave structure groove (14) is provided with a slider nut that is detachably connected to the carrier plate (72).

3. A sliding part according to claim 1, characterized in that: The roller assembly (4) includes a sliding connecting block (41), which is matched and connected to a second concave groove (52). The sliding connecting block (41) has multiple first connecting holes (42) on its side. The first connecting holes (42) are detachably connected to a vertical rotating wheel (43), which is slidably connected to the first concave groove (11).

4. A sliding part according to claim 3, characterized in that: The first connecting hole (42) is connected to the concave support block (44), and the concave support block (44) is rotatably connected to the transverse guide wheel (45).

5. A support track, characterized in that: The support track (5) includes a concave structure block (51), a second reinforcing slot (6) is provided on the concave structure block (51), and a second concave slide groove (52) is symmetrically provided on the inner side of the concave structure block (51). The second concave slide groove (52) is matched and connected to the wheel slide assembly (4).

6. A support track according to claim 5, characterized in that: The second reinforcing slot (6) is inserted into the support plate (3).

7. A support track according to claim 5, characterized in that: The concave structure block (51) has a second concave structure groove (53) symmetrically arranged on both sides. The second reinforcing slot (6) is located between the second concave structure groove (53) and the second concave slide groove (52). The bottom of the second reinforcing slot (6) has a third concave structure groove (54).

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