Novel truck supporting rod

Abstract

The novel truck supporting rod comprises an outer pipe, the interior of the outer pipe is hollow, a telescopic pipe is inserted into one end of the outer pipe, an adjusting pipe is inserted into the end, away from the telescopic pipe, of the outer pipe, and inner grooves are formed in the two ends, away from each other, of the adjusting pipe; a reset spring is fixedly connected into the end, close to the outer pipe, of the inner groove, the bottom of the reset spring is movably connected with a connecting rod through a connecting shaft, and an adjusting rod is arranged at the bottom of the connecting rod. The overall length of the supporting rod is adjusted through cooperation of the outer pipe and the telescopic pipe at the bottom so as to adapt to different sizes in a truck, meanwhile, when the length of the supporting rod is set, the adjusting pipe can be driven to extend upwards by a certain distance through cooperation of the handle, the adjusting rod and the connecting rod, and therefore the supporting rod can be clamped with the inner wall of a container to complete supporting operation; the device is simple in structure, components such as a rack and an aluminum sleeve in an existing supporting rod are not needed, the manufacturing cost is saved, and meanwhile using is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of trucks, in particular to a novel truck support rod. Background Art

[0002] Freight vehicles, generally referred to as trucks or cargo trucks, include dump trucks, tractor trucks, off-road trucks for off-road and roadless areas, and various vehicles built for special needs. They refer to vehicles that are mainly used to transport goods, and sometimes also refer to vehicles that can tow other vehicles. They belong to the category of commercial vehicles. Generally, they can be divided into heavy and light types according to the weight of the vehicle.

[0003] When a truck box is loaded with goods, a support rod is needed inside the box to support the box horizontally or vertically. However, the existing truck support rods are all complicated in structure, high in production cost, and high in market price. Consumers want a simple, cheap and practical truck support rod. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of truck support rod, the overall length of the support rod is adjusted by cooperating with the telescopic tube at the bottom of the outer tube, so as to adapt to different sizes of the interior of the truck. At the same time, when the length of the support rod is set, the handle, the adjusting rod and the connecting rod are used in coordination to drive the adjusting tube to extend upward for a certain distance, so that the support rod can be clamped with the inner wall of the cargo box to complete the supporting operation, so as to solve the problem that the existing truck support rods proposed in the above background technology have relatively complex structures, high production costs, and high market prices, and consumers all want a simple, cheap and practical truck support rod.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel truck support rod comprises an outer tube, the interior of the outer tube is hollow, one end of the outer tube is inserted with a telescopic tube, the end of the outer tube away from the telescopic tube is inserted with an adjusting tube, both ends of the adjusting tube away from each other are provided with inner grooves, the inner part of the inner groove close to one end of the outer tube is fixedly connected with a return spring, the bottom of the return spring is movably connected with a connecting rod through a connecting shaft, an adjusting rod is provided at the bottom of the connecting rod, the adjusting rod is arranged in a zigzag structure, a handle is fixedly connected with the bottom of the adjusting rod away from the connecting rod, an adjusting groove is penetrated and formed on the outer wall of the outer tube matching the position of the adjusting rod, one end of the adjusting rod close to the adjusting groove is movably connected with the adjusting groove, both ends of the telescopic tube and the adjusting tube away from each other are provided with connecting blocks, two ends of the connecting blocks are respectively fixedly connected with foot pads at one end away from the outer tube, two ends of the foot pads are respectively fixedly connected with a plurality of anti-slip convex points at one end away from the outer tube, and a binding rope is jointly sleeved on the outer wall of the handle and the outer tube.

[0006] As a further solution of the utility model: an installation cavity is opened through the interior of the telescopic tube, and the side walls on both sides of the installation cavity are penetrated by push-limit columns that are movably connected, and the side walls on the same side of the outer tube and the push-limit columns are evenly penetrated by multiple limit holes, and the push-limit columns are movably connected to the limit holes.

[0007] As a further solution of the utility model: the two ends of the two connecting blocks are respectively inserted and connected with the two ends of the inner groove and the installation cavity, the outer walls of the two connecting blocks are threadedly connected with fixing bolts, and the two fixing bolts pass through one end of the connecting block and are respectively threadedly connected with the telescopic tube and the adjusting tube.

[0008] As a further solution of the utility model: a connecting bolt is threadedly connected through the bottom of the connecting rod, and the connecting bolt passes through one end of the connecting rod and is threadedly connected to the top of the adjusting rod.

[0009] As a further solution of the utility model: a through hole is formed through the outer wall of the outer tube which matches the position of the connecting bolt.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the overall length of the support rod is adjusted by cooperating with the telescopic tube at the bottom of the outer tube, so as to adapt to the different sizes of the interior of the truck. At the same time, when the length of the support rod is set, the handle, the adjusting rod and the connecting rod are used in coordination to drive the adjusting tube to extend upward for a certain distance, so that the support rod can be clamped with the inner wall of the cargo box to complete the supporting operation. The device has a simple structure and does not require components such as racks and aluminum sleeves in the existing support rods. While saving manufacturing costs, it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of a new type of truck support rod of the utility model;

[0012] Figure 2 This is a schematic diagram of the exploded structure of a new type of truck support rod of the utility model;

[0013] Figure 3 This is a schematic diagram of the exploded structure of a new type of truck support rod of the utility model;

[0014] Figure 4 The utility model is a schematic diagram of the side structure of an adjustment tube in a new type of truck support rod of the present invention.

[0015] In the figure: 1. outer tube; 2. limit hole; 3. telescopic tube; 4. fixing bolt; 5. connecting block; 6. foot pad; 7. adjustment rod; 8. handle; 9. installation cavity; 10. adjustment slot; 11. adjustment tube; 12. anti-slip bump; 13. inner slot; 14. connecting rod; 15. connecting bolt; 16. reset spring; 17. press limit column; 19. binding rope. DETAILED DESCRIPTION

[0016] 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.

[0017] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figures 1 to 4In the embodiment of the utility model, a new type of truck support rod comprises an outer tube 1, the interior of the outer tube 1 is hollow, one end of the outer tube 1 is inserted with a telescopic tube 3, one end of the outer tube 1 away from the telescopic tube 3 is inserted with an adjusting tube 11, both ends of the adjusting tube 11 away from each other are provided with inner grooves 13, the inner groove 13 is fixedly connected with a return spring 16 near one end of the outer tube 1, the bottom of the return spring 16 is movably connected with a connecting rod 14 through a connecting shaft, and an adjusting rod 7 is arranged at the bottom of the connecting rod 14, and the adjusting rod 7 is arranged in a zigzag structure. A handle 8 is fixedly connected to the bottom of the end of 7 away from the connecting rod 14, an adjusting groove 10 is penetrated and opened on the outer wall of the outer tube 1 that matches the position of the adjusting rod 7, and the end of the adjusting rod 7 close to the adjusting groove 10 is movably connected to the adjusting groove 10, and connecting blocks 5 are provided at both ends of the telescopic tube 3 and the adjusting tube 11 away from each other, and the two connecting blocks 5 are fixedly connected to foot pads 6 at one end away from the outer tube 1, and the two foot pads 6 are fixedly connected to a plurality of anti-slip protrusions 12 at one end away from the outer tube 1, and a binding rope 19 is jointly sleeved on the outer wall of the handle 8 and the outer tube 1.

[0021] When in use, the foot pad 6 and the anti-skid protrusions 12 can effectively prevent the support rod from slipping, thereby improving the supporting effect.

[0022] Preferably, in this embodiment, the handle 8 cooperates with the adjusting rod 7 to drive the connecting rod 14 to move, thereby driving the adjusting tube 11 to extend upward through the adjusting rod 7. When in use, the overall length of the support rod can be further adjusted to achieve support for the truck compartment.

[0023] An installation cavity 9 is formed inside the telescopic tube 3, and the side walls on both sides of the installation cavity 9 are penetrated by press-limiting columns 17 that are movably connected. The side walls on the same side of the outer tube 1 and the press-limiting columns 17 are evenly penetrated by multiple limit holes 2, and the press-limiting columns 17 are movably connected to the limit holes 2.

[0024] The inner walls of the two pressing limit posts 17 located inside the telescopic tube 3 are connected via a V-shaped spring.

[0025] The two ends of the two connecting blocks 5 are respectively inserted and connected with the inner groove 13 and the two ends of the installation cavity 9. The outer walls of the two connecting blocks 5 are threadedly connected with fixing bolts 4. The two fixing bolts 4 pass through one end of the connecting blocks 5 and are threadedly connected with the telescopic tube 3 and the adjusting tube 11 respectively.

[0026] Preferably, in this embodiment, the interior of the inner groove 13 is not opened through.

[0027] A connecting bolt 15 is threadedly connected to the bottom of the connecting rod 14 , and the connecting bolt 15 passes through one end of the connecting rod 14 and is threadedly connected to the top of the adjusting rod 7 .

[0028] A through hole is formed through the outer wall of the outer tube 1 which matches the position of the connecting bolt 15 .

[0029] When using the device, it is only necessary to assemble the support rod as a whole, and then press the limit column 17 as needed to adjust the length of the telescopic tube 3. After adjustment, release the limit column 17 to make it engage with the limit hole 2, thereby limiting the telescopic tube 3, and then support the truck compartment with the support rod. When supporting, the adjusting rod 7 is squeezed toward the outer tube 1 through the handle 8, and the adjusting tube 11 is squeezed toward the end away from the outer tube 1 through the connecting rod 14 to increase the overall length of the support rod, so that the support rod can be squeezed against the truck compartment. At this time, the return spring 16 is in an extruded state, and the elastic adjustment of the support can be realized. Then, the handle 8 is bound by the binding rope 19 to maintain the supporting state.

[0030] After the support is completed, it is only necessary to separate the binding rope 19 from the handle 8 to release the limit of the handle 8. When the handle 8 is released from the limit, the reset spring 16 drives the connecting rod 14 and the adjusting rod 7 to reset, and the support rod can be removed.

[0031] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0032] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A novel truck support rod, comprising an outer tube (1), characterized in that: The interior of the outer tube (1) is hollow, one end of the outer tube (1) is inserted with a telescopic tube (3), the end of the outer tube (1) away from the telescopic tube (3) is inserted with an adjusting tube (11), both ends of the adjusting tube (11) away from each other are provided with inner grooves (13), the interior of the inner groove (13) close to one end of the outer tube (1) is fixedly connected with a return spring (16), the bottom of the return spring (16) is movably connected with a connecting rod (14) via a connecting shaft, the bottom of the connecting rod (14) is provided with an adjusting rod (7), the adjusting rod (7) is arranged in a zigzag structure, and the end of the adjusting rod (7) away from the connecting rod (14) is provided with an adjusting rod (7). A handle (8) is fixedly connected to the bottom, an outer wall of the outer tube (1) matching the position of the adjusting rod (7) is penetrated with an adjusting groove (10), one end of the adjusting rod (7) close to the adjusting groove (10) is movably connected to the adjusting groove (10), connecting blocks (5) are arranged at both ends of the telescopic tube (3) and the adjusting tube (11) away from each other, the ends of the two connecting blocks (5) away from the outer tube (1) are fixedly connected with foot pads (6), the ends of the two foot pads (6) away from the outer tube (1) are fixedly connected with a plurality of anti-slip convex points (12), and the outer wall of the handle (8) and the outer tube (1) are jointly sleeved with a binding rope (19).

2. A new type of truck support rod according to claim 1, characterized in that: The interior of the telescopic tube (3) is provided with an installation cavity (9) penetrating therethrough, and the side walls on both sides of the installation cavity (9) are penetrated with push-limiting columns (17) movably connected thereto, and the side walls on the same side of the outer tube (1) and the push-limiting columns (17) are evenly penetrated with a plurality of limiting holes (2), and the push-limiting columns (17) are movably connected to the limiting holes (2).

3. A new type of truck support rod according to claim 1, characterized in that: The two ends of the two connecting blocks (5) are respectively connected by insertion with the two ends of the inner groove (13) and the installation cavity (9); the outer walls of the two connecting blocks (5) are threadedly connected with fixing bolts (4); the two fixing bolts (4) pass through one end of the connecting blocks (5) and are respectively threadedly connected with the telescopic tube (3) and the adjusting tube (11).

4. A new type of truck support rod according to claim 1, characterized in that: A connecting bolt (15) is threadedly connected through the bottom of the connecting rod (14), and the connecting bolt (15) passes through one end of the connecting rod (14) and is threadedly connected to the top of the adjusting rod (7).

5. A new type of truck support rod according to claim 4, characterized in that: A through hole is formed through the outer wall of the outer tube (1) which matches the position of the connecting bolt (15).

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