Pickup side-pulling expansion component

Abstract

The utility model provides a side-pulling expansion part of a pickup truck. The side-pulling expansion part of the pickup truck comprises a locking handle, a lifting assembly and a clamping block. The locking handle is used for supporting the lifting assembly; the top of the lifting assembly is detachably connected with the locking handle. The clamping block is arranged at the bottom of the lifting assembly and does lifting motion under the action of the lifting assembly so as to solve the problems that at present, most expansion components installed on a portal frame are directly connected with the portal frame or a containing box of the portal frame through plates, the expansion components cannot slide out to be connected with objects in a hung mode, use is inconvenient, and use is inconvenient. And the technical problems that an existing drawer type expansion part needs to be positioned after being pulled, the expansion part is prevented from sliding out in the vehicle driving process, and the expansion part is generally fixed in a bolt fixing mode, and fixing is tedious are solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of pickup truck expansion components, and specifically relates to a pickup truck side drawer expansion component. Background Art

[0002] The rack at the rear of a pickup truck, also known as a gantry, rollover or roll cage, has multiple functions. First, it effectively protects the cab from deformation in extreme situations. In addition, in daily use, this rack is also used to securely strap cargo, increase loading capacity, and improve the vehicle's exterior design. This design not only improves the practicality and safety of the pickup truck, but also gives the vehicle a unique exterior style.

[0003] However, the current gantry has a single structure, and when bundling goods, the goods are mainly fixed by ropes or screws, which is rather cumbersome. Therefore, one of the mainstream practices is to design new expansion components based on the gantry to facilitate the hanging and installation of objects.

[0004] The inventor discovered the following defects during the operation of the specific embodiment:

[0005] At present, most of the expansion components installed on the gantry are directly connected to the gantry or the storage box of the gantry using plates, and cannot be slid out to hang items, which is inconvenient to use;

[0006] In addition, the current drawer-type expansion components need to be positioned after being pulled out to prevent the expansion components from sliding out during the driving of the vehicle. Generally, bolts are used for fixing, which is relatively cumbersome.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a pickup truck side drawer expansion component, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: a pickup truck side drawer expansion component, including a locking handle, a lifting assembly and a clamping block;

[0012] The locking handle provides support for the lifting assembly;

[0013] The top of the lifting assembly is detachably connected to the locking handle;

[0014] The clamping block is arranged at the bottom of the lifting assembly and performs lifting motion under the action of the lifting assembly.

[0015] Furthermore, it also includes a fixing component, which is arranged on the gantry, the bottom of the fixing component is slidably connected to the pulling component, and the end of the pulling component is connected to the locking handle.

[0016] The device can be connected to the relevant position of the pickup truck gantry through the fixing component at the bottom. When it is necessary to place items, the locking handle can control the lifting component to rise, thereby making the pull-out component detach from the fixing component. At this time, various items that need to be expanded can be installed on the pull-out component. After the installation is completed, the pull-out component is pushed inward, and the lifting component is again engaged with the fixing component to form a positioning, so that the pull-out component will not vibrate outward during the transportation of the pickup truck. Compared with the prior art, the present application can be installed in a suitable position according to the specific situation of the pickup truck gantry, has good compatibility, and adopts a pull-out method to hang items that need to be expanded, saving space in the vehicle. There is no need to directly connect the items to the gantry, and the storage is more convenient. In addition, the present application can pull the components quickly by locking the handle in conjunction with the lifting component, which is simple and fast, and has a good user experience.

[0017] Furthermore, the lifting assembly includes a concave fixing block, the top of the concave fixing block is detachably connected to the locking handle, a concave supporting plate is provided on one side of the top of the concave fixing block, both sides of the concave supporting plate are rotatably connected to the lifting clamping part, a clamping groove is opened on the side of the concave supporting plate, and the clamping block at the bottom of the lifting clamping part is slidably connected to the clamping groove.

[0018] Furthermore, the lifting and lowering clamping portion includes a concave rotating plate, which is matched and connected to the concave supporting plate through a first rotating column, and a waist-shaped groove is provided on the side of the first rotating column. A lifting slide column is slidably connected in the waist-shaped groove, and the inner side of the lifting slide column is connected to the lifting and lowering plate. The bottom of the lifting and lowering plate is detachably connected to the clamping block, and a plurality of spring assemblies are provided on the top of the lifting and lowering plate, and the top of the spring assembly is connected to the locking handle.

[0019] Furthermore, the locking handle includes a connecting plate, a concave accommodating space is provided at the bottom of the connecting plate, a first threaded hole is symmetrically provided on the surface where the concave accommodating space intersects with the pull-out assembly, second threaded holes are spaced apart on the connecting plate, the first threaded hole is connected to the L-shaped supporting base plate, the second threaded hole is connected to the pull-out assembly, a pull-out notch is provided in the connecting plate, a rear end of the pull-out notch is connected to the spring assembly through a connecting protrusion, a locking column is symmetrically provided at the bottom of the connecting plate and is detachably connected to the concave fixing block, and a holding plate with an opening facing the pull-out assembly is provided at the top of the pull-out notch.

[0020] Furthermore, the pull-out assembly includes an expansion plate, a sliding groove is provided at the bottom of the expansion plate, and the sliding groove is matched and connected to the fixed assembly through a sliding assembly.

[0021] Furthermore, the sliding assembly includes a sliding block, a concave block is detachably connected to the middle of the bottom surface of the sliding block, a support roller is rotatably connected inside the concave block, sliding guide wheels are symmetrically provided on both sides of the support roller, and the sliding assembly is respectively installed on the expansion plate and the fixed assembly.

[0022] Further, the fixing assembly includes a symmetrically arranged concave slide rail, the concave slide rail is matched with the sliding assembly, one end of the concave slide rail is connected through a first fixing plate, a limit slot is provided on the first fixing plate, the limit slot is matched with the clamping block, the other end of the concave slide rail is connected through a second fixing plate, and an L-shaped stopper is provided on the side of the second fixing plate;

[0023] A fourth threaded hole is disposed on the top of each of the first fixing plate and the second fixing plate.

[0024] Furthermore, the clamping block is a vertical surface in the sliding-out direction, and is an arc-shaped surface in the pushing-in direction.

[0025] Furthermore, a plurality of concave hanging grooves are provided on the outer side of the expansion plate, a matching connecting slider nut is arranged in the concave hanging groove, and a third threaded hole is arranged in the outer end of the concave hanging groove.

[0026] 3. Beneficial effects:

[0027] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0028] The utility model has a reasonable design, and when in use, the fixing component can be connected and fixed to a suitable place of the gantry on the vehicle. After the connection is completed, the pull-out component can be pulled out at any time by locking the handle and cooperating with the lifting component, and the relevant outdoor products can be hung after being pulled out, which is convenient to operate and has high space utilization rate;

[0029] When the pulling device is not pulled out, the lifting assembly can be positioned to prevent the pulling assembly from sliding outward during the driving of the vehicle. When it needs to be pulled outward, the concave support plate can be pushed outward with one hand to drive the lifting and lowering pressure plate to separate from the fixed assembly. At this time, the pulling assembly is pulled out to facilitate the sliding out of the expansion plate at any time, which is easy to use.

[0030] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the locking handle and lifting assembly structure of the utility model;

[0033] Figure 3 This is a schematic diagram of the bottom structure of the locking handle of the utility model;

[0034] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0035] Figure 5 This is a schematic diagram of the disassembled structure of the utility model;

[0036] Figure 6 It is a schematic diagram of the structure of the sliding component of the utility model.

[0037] Reference numerals:

[0038] 1. Fixing assembly; 11. Concave slide rail; 12. First fixing plate; 13. Limiting slot; 14. Second fixing plate; 141. Fourth threaded hole; 15. L-shaped stopper; 2. Pull-out assembly; 21. Extension plate; 211. Concave mounting slot; 212. Third threaded hole; 22. Sliding slot; 23. Sliding assembly; 231. Sliding block; 232. Concave block; 233. Support roller; 234. Sliding guide wheel; 3. Locking handle; 31. Connecting plate ; 32. Concave accommodating space; 33. First threaded hole; 34. Second threaded hole; 35. L-shaped supporting base plate; 36. Locking column; 37. Holding plate; 38. Connecting protrusion; 4. Lifting assembly; 5. Clamping block; 41. Concave fixing block; 42. Concave supporting plate; 43. Lifting clamping part; 431. Concave rotating plate; 432. First rotating column; 433. Waist-shaped groove; 434. Lifting slide column; 435. Lifting pressure plate; 436. Spring assembly. DETAILED DESCRIPTION

[0039] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0043] Specifically, refer to Figure 2 , Figure 3 , a pickup truck side drawer expansion component, characterized in that it includes a locking handle 3, a lifting assembly 4 and a clamping block 5;

[0044] The locking handle 3 provides support for the lifting assembly 4;

[0045] The top of the lifting assembly 4 is detachably connected to the locking handle 3;

[0046] The clamping block 5 is arranged at the bottom of the lifting component 4, and performs lifting and lowering movements under the action of the lifting component 4. When the device is working, the operator only needs to hold the column locking handle 3 with a single hand to control the lifting component 4. When it is necessary to pull the entire locking handle 3, the lifting component 4 is lifted upward, and the clamping block 5 at the bottom is disengaged from the object clamped by the device. At this time, the locking handle 3 can be moved. When the locking handle 3 is moved, it returns to its original position again, and the lifting component 4 connects the clamping block 5 at the bottom with the object at the bottom again to form a limit. Therefore, when using the device, only one hand is needed for operation, and the locking and moving functions can be realized. The whole structure is simple, can be connected to the structure that needs to be pulled out, has a wide range of uses, and is easy to operate.

[0047] The following provides specific embodiments, please refer to Figure 1 , Figure 2 , Figure 3 The lifting assembly 4 is connected to the lifting device 2 and the lifting device 3 is connected to the lifting device 2, so that the lifting device 2 can be lifted and released, thereby greatly improving the lifting efficiency.

[0048] Of course, it should be noted that the locking handle 3 can also be connected to other parts that need to slide. The present application can not only be used on pickup truck gantry, but also can be used in other common structures that need to be pulled out, such as drawers and skateboards, which are all within the scope of protection of the present application and will not be elaborated here.

[0049] In this embodiment, please refer to Figure 2The present embodiment includes the lifting assembly 4, and the lifting assembly 4 includes a concave fixing block 41, and the top of the concave fixing block 41 is detachably connected to the locking handle 3. It should be noted that the concave fixing block 41 is connected to the panel of the locking handle 3 by screws, but it can also be connected in a fixed manner. A concave supporting plate 42 is provided on one side of the top of the concave fixing block 41, and the two sides of the concave supporting plate 42 are rotatably connected to the lifting clamping part 43. The concave supporting plate 42 can also be two supporting blocks symmetrically arranged, mainly with a first rotating column 432 installed between the outer concave fixing block 41, so that the lifting clamping part 43 can rotate around the first rotating column 432. A clamping groove is opened on the side of the concave supporting plate 42, and the clamping block 5 at the bottom of the lifting clamping part 43 is slidably connected to the clamping groove. The clamping block 5 and the lifting clamping part 43 can move up and down in the clamping groove, and then form a limit to the pulling assembly 2 with the fixing assembly 1 at the bottom.

[0050] The lifting and clamping portion 43 includes a concave rotating plate 431, and the concave rotating plate 431 is matched and connected to the concave supporting plate 42 through a first rotating column 432. The side of the first rotating column 432 is provided with an inclined waist-shaped groove 433, and the waist-shaped groove 433 is slidably connected to a lifting slide column 434. The inner side of the lifting slide column 434 is connected to a lifting and compressing plate 435. The bottom of the lifting and compressing plate 435 is detachably connected to the clamping block 5. Please refer to Figure 2 When the locking block 5 needs to be unlocked, the operator will lift the concave rotating plate 431 outwards. Under the action of the first rotating column 432, the concave rotation does not tilt upward along the first rotating column 432. Due to the action of the side waist-shaped groove, the lifting and pressing plate 435 will make a vertical movement. When the lifting and pressing plate 435 rises, it will drive the bottom locking block 5 to separate from the fixing component 1. At this time, the sliding drawing component 2 can be slid. The top of the lifting and pressing plate 435 is provided with a plurality of spring components 436, and the top of the spring component 436 is connected to the locking handle 3. In order to facilitate the subsequent resetting of the drawing component 2, two spring components 436 are provided. When pulling out, a downward force will be applied to the lifting and pressing plate 435. At this time, the locking block 5 slides parallel to the top of the fixing component 1. When the drawing component 2 is reset, the spring component 436 will push the locking block 5 toward the fixing component 1 again to form a positioning.

[0051] In this embodiment, please refer to Figure 2The locking handle 3 includes a connecting plate 31, a concave accommodating space 32 is provided at the bottom of the connecting plate 31, and a first threaded hole 33 is symmetrically provided on the surface where the concave accommodating space 32 intersects with the drawing assembly 2, and second threaded holes 34 are spaced apart on the connecting plate 31, the first threaded hole 33 is connected to the L-shaped supporting bottom plate 35, and the second threaded hole 34 is connected to the drawing assembly 2, a drawing notch is opened in the connecting plate 31, and the rear end of the drawing notch is connected to the spring assembly 436 through a connecting protrusion 38, and a locking column 36 is symmetrically provided at the bottom of the connecting plate 31 and is detachably connected to the concave fixing block 41, and a holding plate 37 with an opening facing the drawing assembly 2 is provided at the top of the drawing notch, and the holding plate 37 is convenient for the operator to lift and pull the concave rotating plate 431 at the bottom upward, and the locking handle 3 is detachably connected to the drawing assembly 2 through the second threaded hole 34, and the L-shaped supporting bottom plate 35 and the side plate of the concave accommodating space 32 form a protective space for placing the lifting assembly 4 to ensure the normal operation of the lifting assembly 4.

[0052] In this embodiment, please refer to Figure 5 The pull-out component 2 includes an expansion plate 21, and a sliding groove 22 is provided at the bottom of the expansion plate 21. The sliding groove 22 is matched and connected to the fixed component 1 through a sliding component 23. It should be noted that the sliding component 23 is divided into two groups, one group of sliding components 23 is detachably connected to one end of the sliding groove 22, and the other group is connected to the top of the fixed component 1.

[0053] In this embodiment, please refer to Figure 6The sliding assembly 23 includes a sliding block 231, and the middle of the bottom surface of the sliding block 231 is detachably connected to a concave block 232, and the concave block 232 is rotatably connected to a support roller 233, and sliding guide wheels 234 are symmetrically arranged on both sides of the support roller 233. The sliding assembly 23 is respectively installed on the expansion board 21 and the fixed assembly 1. It should be noted that the sliding assembly 23 is to facilitate the pulling operation between the pulling assembly 2 and the fixed assembly 1. Those skilled in the art can use other conventional technical means to facilitate sliding between the two, such as sliding The rail cooperates with the slider, etc., the supporting roller 233 of the sliding component 23 rolls in the sliding groove 22, and the function of the sliding guide wheel 234 is to ensure that it moves along the sliding groove 22. When the expansion plate 21 is pulled, the sliding component 23 connected to the expansion plate 21 will slide on the fixed component 1, and the sliding component 23 on the fixed component 1 guides the expansion plate 21. When the sliding components 23 contact each other, the expansion plate 21 reaches the maximum travel distance. At this time, the sliding component 23 connected to the fixed component 1 plays a limiting role to prevent the expansion plate 21 from slipping out of the fixed component 1. The fixing assembly 1 comprises a symmetrically arranged concave slide rail 11, the concave slide rail 11 is matched and connected to the sliding assembly 23, one end of the concave slide rail 11 is connected through a first fixing plate 12, a limiting card slot 13 is provided on the first fixing plate 12, the limiting card slot 13 is matched and connected to the clamping block 5, the other end of the concave slide rail 11 is connected through a second fixing plate 14, an L-shaped stopper 15 is provided on the side of the second fixing plate 14, the fixing assembly 1 acts as a sliding base, and the two ends form an integral structure with the second fixing plate 14 through the first fixing plate 12, and the L-shaped stopper 15 at the bottom can block the top expansion plate 21 when it slides to the bottom, and at this time, the clamping block 5 at the bottom is just clamped with the limiting card slot 13;

[0054] And, in this embodiment, please refer to Figure 4 , the first fixing plate 12 and the second fixing plate 14 are both provided with a fourth threaded hole 141 at the top. It should be noted that the fourth threaded hole 141 can be directly connected to the hole on the gantry, or connected to the mounting block. The mounting block is connected to other components on the gantry. The device can be installed on the side of the pickup gantry for pulling and use. The specific structure of the mounting block is not shown in the figure. A plurality of connecting holes are opened on it for convenient threaded connection with the storage box or bracket of the pickup. Of course, it should be noted that the fourth threaded hole 141 of the present application can also be connected to non-gantry components, thereby realizing the sliding function of the new expansion board, such as cabinet door drawers, trucks and other vehicles, mainly to facilitate the increase of expansion space, and can be pulled and pulled conveniently.

[0055] In this embodiment, please refer to Figure 3The snap-in block 5 is a vertical surface in the sliding-out direction, and is an arc-shaped surface in the opposite direction of pushing in. When the snap-in block 5 is located in the limiting slot 13, the vertical surface can prevent the expansion board 21 from sliding outward. When the expansion board 21 slides inward, the arc-shaped surface design facilitates the insertion of the snap-in block 5 into the limiting slot 13. It should be noted that the arc-shaped surface can be an inclined surface or a vertical surface. The arc-shaped snap-in block 5 used here is smoother when it is engaged with the limiting slot 13.

[0056] In this embodiment, please refer to Figure 1 and Figure 5 A plurality of concave hanging grooves 211 are provided on the outside of the expansion board 21, and a matching connecting slider nut is arranged inside the concave hanging groove 211. A third threaded hole 212 is arranged inside the outer end of the concave hanging groove 211, and the third threaded hole 212 is threadedly connected with the second threaded hole 34 to facilitate the connection between the locking handle 3 and the expansion board 21. A plurality of slider nuts are arranged in the concave hanging groove 211. When the outdoor device needs to be installed on the expansion board 21, it can be connected to the slider nut by screws.

[0057] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A pickup truck side drawer expansion component, characterized in that: It comprises a locking handle (3), a lifting assembly (4) and a clamping block (5); The locking handle (3) provides support for the lifting assembly (4); The top of the lifting assembly (4) is detachably connected to the locking handle (3); The clamping block (5) is arranged at the bottom of the lifting component (4) and performs lifting movement under the action of the lifting component (4).

2. The pickup truck side drawer expansion component according to claim 1, characterized in that: It also comprises a fixing component (1), the fixing component (1) being arranged on the gantry, the bottom of the fixing component (1) being slidably connected to the drawer component (2), and the end of the drawer component (2) being connected to the locking handle (3).

3. The pickup truck side drawer expansion component according to claim 2, characterized in that: The lifting assembly (4) comprises a concave fixing block (41), the top of the concave fixing block (41) being detachably connected to the locking handle (3), a concave supporting plate (42) being provided on one side of the top of the concave fixing block (41), both sides of the concave supporting plate (42) being rotatably connected to a lifting and lowering clamping portion (43), a clamping groove being provided on the side of the concave supporting plate (42), and the clamping block (5) at the bottom of the lifting and lowering clamping portion (43) being slidably connected to the clamping groove.

4. The pickup truck side drawer expansion component according to claim 3, characterized in that: The lifting and clamping portion (43) comprises a concave rotating plate (431), the concave rotating plate (431) is matched and connected to the concave supporting plate (42) via a first rotating column (432), a side of the first rotating column (432) is provided with an inclined waist-shaped groove (433), the waist-shaped groove (433) is slidably connected to a lifting slide column (434), the inner side of the lifting slide column (434) is connected to a lifting and compressing plate (435), the bottom of the lifting and compressing plate (435) is detachably connected to the clamping block (5), a plurality of spring assemblies (436) are provided on the top of the lifting and compressing plate (435), and the top of the spring assembly (436) is connected to the locking handle (3).

5. The pickup truck side drawer expansion component according to claim 4, characterized in that: The locking handle (3) comprises a connecting plate (31), a concave accommodating space (32) is provided at the bottom of the connecting plate (31), a first threaded hole (33) is symmetrically provided on the surface where the concave accommodating space (32) intersects with the drawer assembly (2), second threaded holes (34) are spaced apart on the connecting plate (31), the first threaded hole (33) is connected to the L-shaped supporting bottom plate (35), the second threaded hole (34) is connected to the drawer assembly (2), a drawer notch is provided in the connecting plate (31), the rear end of the drawer notch is connected to the spring assembly (436) via a connecting protrusion (38), a locking column (36) is symmetrically provided at the bottom of the connecting plate (31) and is detachably connected to the concave fixing block (41), and a gripping plate (37) is provided at the top of the drawer notch with an opening facing the drawer assembly (2).

6. The pickup truck side drawer expansion component according to claim 2, characterized in that: The drawer assembly (2) comprises an expansion plate (21), a sliding groove (22) is provided at the bottom of the expansion plate (21), and the sliding groove (22) is matched and connected to the fixed assembly (1) via a sliding assembly (23).

7. The pickup truck side drawer expansion component according to claim 6, characterized in that: The sliding assembly (23) comprises a sliding block (231), the middle part of the bottom surface of the sliding block (231) is detachably connected to a concave block (232), the concave block (232) is rotatably connected to a supporting roller (233), and sliding guide wheels (234) are symmetrically provided on both sides of the supporting roller (233). The sliding assembly (23) is respectively mounted on the expansion plate (21) and the fixed assembly (1).

8. The pickup truck side drawer expansion component according to claim 7, characterized in that: The fixing assembly (1) comprises a symmetrically arranged concave slide rail (11), the concave slide rail (11) being matched and connected to the sliding assembly (23), one end of the concave slide rail (11) being connected via a first fixing plate (12), a limiting card slot (13) being provided on the first fixing plate (12), the limiting card slot (13) being matched and connected to the clamping block (5), the other end of the concave slide rail (11) being connected via a second fixing plate (14), a side surface of the second fixing plate (14) being provided with an L-shaped stopper (15); A fourth threaded hole (141) is provided on the top of each of the first fixing plate (12) and the second fixing plate (14).

9. The pickup truck side drawer expansion component according to claim 1, characterized in that: The clamping block (5) is a vertical surface in the sliding-out direction, and is an arc-shaped surface in the pushing-in direction.

10. The pickup truck side drawer expansion component according to claim 6, characterized in that: A plurality of concave hanging grooves (211) are provided on the outside of the expansion plate (21), a matching connecting slide block nut is provided inside the concave hanging groove (211), and a third threaded hole (212) is provided inside the outer end of the concave hanging groove (211).

Images