Three-way handle based on forklift

Abstract

The utility model relates to the technical field of forklift accessories, and discloses a forklift-based three-way handle which comprises a handle body, a connecting cylinder is fixedly connected to the bottom of the handle body, a square steel pipe is arranged on the inner wall of the connecting cylinder in an attached mode, and fixing holes are formed in the left side and the right side of the square steel pipe. And through holes are formed in the left side and the right side of the connecting cylinder, a box body is fixedly connected to the inner walls of the through holes, strip-shaped holes are formed in the front side and the rear side of the box body, sliding columns are arranged on the inner walls of the strip-shaped holes in an attached mode, and fixing circular plates are fixedly connected to the surfaces of the sliding columns. Through cooperation of the connecting cylinder, the square steel tube, the fixing hole, the through hole, the box body, the strip-shaped hole, the sliding column, the fixing circular plate, the sliding hole and the locking support, maintenance personnel can complete disassembly and assembly between the three-way handle and the square steel tube by pushing and pulling the locking support, and therefore the three-way handle is more convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift accessories, in particular to a three-way handle based on a forklift. Background Art

[0002] Forklifts are industrial handling vehicles, which refer to various wheeled handling vehicles that load, unload, stack and transport palletized goods over short distances. They are often used to transport large objects in warehouses and are usually powered by fuel engines or batteries.

[0003] A forklift handle is a device for controlling a forklift, and generally includes a grip for gripping and a square steel pipe connected to the forklift. For example, a forklift handle disclosed in Chinese Patent Publication No. CN216472076U is a handle for a forklift, but since the handle and the square steel pipe are fixed by multiple bolts, and the bolts need to be tightened with tools, it is troublesome to disassemble and assemble the handle and the square steel pipe, which makes it inconvenient for maintenance personnel to disassemble and assemble the handle. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: a forklift handle is a device for controlling a forklift, usually including a grip for grasping and a square steel pipe connected to the forklift, but since the handle and the square steel pipe are fixed by multiple bolts, and the bolts need to be tightened with tools, it is more troublesome to disassemble and assemble the handle and the square steel pipe, which makes it inconvenient for maintenance personnel to disassemble and assemble the handle, and a three-way handle based on a forklift is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A three-way handle based on a forklift, comprising a handle body, a connecting tube fixedly connected to the bottom of the handle body, an inner wall of the connecting tube fitted with a square steel pipe, fixing holes are provided on the left and right sides of the square steel pipe, through holes are provided on the left and right sides of the connecting tube, a box body is fixedly connected to the inner wall of the through hole, strip holes are provided on the front and back sides of the box body, a sliding column is fitted on the inner wall of the strip hole, a fixed circular plate is fixedly connected to the surface of the sliding column, the inner wall of the box body and the inner wall of the fixing hole are in contact with the surface of the fixed circular plate, sliding holes are provided on the upper and lower sides of the box body, a locking bracket is fitted on the inner wall of the sliding hole, the side of the fixed circular plate and the surface of the connecting tube, and the bottom of the locking bracket is fixedly connected to the upper surface of the box body.

[0007] Preferably, the locking bracket includes a sliding sleeve, the inner wall of the sliding sleeve contacts the surface of the connecting tube, the left and right sides of the sliding sleeve are fixedly connected with cross bars, the bottom of the cross bar and the upper surface of the box body are fixedly connected with springs, the bottom of the cross bar is fixedly connected with a vertical bar, the side of the vertical bar is provided with an arc groove, the inner wall of the sliding hole and the side of the fixed circular plate are in contact with the surface of the vertical bar, and the front of the sliding sleeve is fixedly connected with a U-shaped column.

[0008] Preferably, a limiting ring is fixedly connected to the surface of the vertical rod, and the limiting ring is located below the box body.

[0009] Preferably, a bearing is fixedly connected to the surface of the U-shaped column, an L-shaped plate is fixedly connected to the bottom of the bearing, a U-shaped plate is fixedly connected to the front of the connecting tube, and the U-shaped plate is located above the L-shaped plate.

[0010] Preferably, a magnetic block is disposed on the back side of the L-shaped plate, and the back side of the magnetic block is fixedly connected to the front side of the sliding sleeve.

[0011] Preferably, the suction force of the magnetic block on the L-shaped plate is greater than the gravity of the L-shaped plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model is provided with a connecting tube, a square steel tube, a fixing hole, a through hole, a box body, a strip hole, a sliding column, a fixing circular plate, a sliding hole and a locking bracket, wherein when the fixing circular plate is staggered with the arc groove on the locking bracket, the fixing circular plate is fixed in the fixing hole by the vertical rod on the locking bracket, and the handle body and the square steel tube are fixed together by the cooperation of the fixing hole and the fixing circular plate. When the fixing circular plate is aligned with the arc groove, the fixing circular plate and the fixing hole can be directly separated, and the square steel tube can be directly separated from the connecting tube. At the same time, the arc groove and the fixing circular plate can be aligned or staggered by pushing and pulling the U-shaped column on the locking bracket. Then, by the cooperation of the connecting tube, the square steel tube, the fixing hole, the through hole, the box body, the strip hole, the sliding column, the fixing circular plate, the sliding hole and the locking bracket, the maintenance personnel can complete the disassembly and assembly between the three-way handle and the square steel tube by pushing and pulling the locking bracket, thereby making the three-way handle more convenient to disassemble and assemble.

[0014] (2) The utility model provides a bearing, an L-shaped column and a U-shaped plate, wherein when the arc groove is aligned with the fixed circular plate, the L-shaped plate can be inserted into the U-shaped plate by rotating the L-shaped plate, and the position of the U-shaped column can be locked by the cooperation of the L-shaped plate and the U-shaped plate. Furthermore, by the cooperation of the bearing, the L-shaped column and the U-shaped plate, the user can lock the movable locking bracket when installing the three-way handle, so that the user does not need to keep pulling the locking bracket when inserting the square steel pipe into the connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the interior of the connecting tube in the utility model;

[0018] Figure 4 This is a schematic diagram of the interior of the Chinese steel pipe of the utility model;

[0019] Figure 5 It is a schematic diagram of the interior of the box body in the utility model;

[0020] Figure 6 It is a front view of the locking bracket in the utility model;

[0021] Figure 7 It is a left view of the L-shaped plate in the utility model.

[0022] In the figure: 1. handle body; 2. connecting tube; 3. square steel pipe; 4. fixing hole; 5. through hole; 6. box body; 7. strip hole; 8. sliding column; 9. fixed circular plate; 10. sliding hole; 11. locking bracket; 111. sliding sleeve; 112. cross bar; 113. spring; 114. vertical bar; 115. arc groove; 116. U-shaped column; 12. limiting ring; 13. bearing; 14. L-shaped plate; 15. U-shaped plate; 16. magnetic block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1:

[0026] Reference Figure 1-6A three-way handle based on a forklift comprises a handle body 1, a connecting tube 2 is fixedly connected to the bottom of the handle body 1, a square steel tube 3 is fitted on the inner wall of the connecting tube 2, a fixing hole 4 is opened on the left and right sides of the square steel tube 3, a through hole 5 is opened on the left and right sides of the connecting tube 2, a box body 6 is fixedly connected to the inner wall of the through hole 5, a strip hole 7 is opened on the front and rear sides of the box body 6, a sliding column 8 is fitted on the inner wall of the strip hole 7, a fixed circular plate 9 is fixedly connected to the surface of the sliding column 8, and the fixed circular plate 9 can only move left and right through the cooperation of the sliding column 8 and the strip hole 7, the inner wall of the box body 6 and the inner wall of the fixing hole 4 are in contact with the surface of the fixed circular plate 9, and the upper and lower sides of the box body 6 are provided with sliding holes 10, and the inner wall of the sliding hole 10, the side of the fixed circular plate 9 and the surface of the connecting tube 2 are fitted with a locking bracket 11, and the bottom of the locking bracket 11 is fixedly connected to the upper surface of the box body 6.

[0027] The locking bracket 11 includes a sliding sleeve 111, the inner wall of the sliding sleeve 111 contacts the surface of the connecting tube 2, the left and right sides of the sliding sleeve 111 are fixedly connected with a cross bar 112, the bottom of the cross bar 112 and the upper surface of the box body 6 are fixedly connected with a spring 113, the bottom of the cross bar 112 is fixedly connected with a vertical rod 114, the side of the vertical rod 114 is provided with an arc groove 115, the inner wall of the sliding hole 10 and the side of the fixed circular plate 9 are in contact with the surface of the vertical rod 114, when the fixed circular plate 9 is staggered with the arc groove 115 on the locking bracket 11, the fixed circular plate 9 is fixed by the vertical rod 114 on the locking bracket 11. It is fixed in the fixing hole 4, and the handle body 1 and the square steel tube 3 are fixed together through the cooperation of the fixing hole 4 and the fixing circular plate 9. When the fixing circular plate 9 is aligned with the arc groove 115, the fixing circular plate 9 and the fixing hole 4 can be directly separated, and the square steel tube 3 can be directly separated from the connecting tube 2. The front of the sliding sleeve 111 is fixedly connected with a U-shaped column 116, and the U-shaped column 116 makes it more convenient for the user to move the sliding sleeve 111. The surface of the vertical rod 114 is fixedly connected with a limiting ring 12, and the limiting ring 12 is located below the box body 6. The limiting ring 12 makes it impossible for the vertical rod 114 to be separated from the box body 6.

[0028] Embodiment 2:

[0029] Reference Figure 2-7The surface of the U-shaped column 116 is fixedly connected with a bearing 13, the bottom of the bearing 13 is fixedly connected with an L-shaped plate 14, and the front of the connecting tube 2 is fixedly connected with a U-shaped plate 15, and the U-shaped plate 15 is located above the L-shaped plate 14. When the arc groove 115 is aligned with the fixed circular plate 9, the L-shaped plate 14 can be inserted into the U-shaped plate 15 by rotating the L-shaped plate 14, and the position of the U-shaped column 116 can be locked through the cooperation of the L-shaped plate 14 and the U-shaped plate 15, and then through the cooperation of the bearing 13, the L-shaped column and the U-shaped plate 15, the user can lock the movable locking bracket 11 when installing the three-way handle, so that the user does not need to keep pulling the locking bracket 11 when inserting the square steel pipe 3 into the connecting tube 2.

[0030] A magnetic block 16 is provided on the back side of the L-shaped plate 14, and the back side of the magnetic block 16 is fixedly connected to the front side of the sliding sleeve 111. The suction force of the magnetic block 16 on the L-shaped plate 14 is greater than the gravity of the L-shaped plate 14. When the L-shaped plate 14 is separated from the U-shaped plate 15, the L-shaped plate 14 can be fixed on the connecting tube 2 through the suction force of the magnetic block 16 on the L-shaped plate 14.

[0031] In the utility model, when the user installs the three-way handle, the user first moves up the U-shaped column 116 to align the arc groove 115 with the fixed circular plate 9, and then puts the connecting tube 2 on the square steel tube 3. When the fixed circular plate 9 is aligned with the fixing hole 4, the U-shaped column 116 is loosened, and the arc groove 115 is staggered with the fixed circular plate 9 through the pulling force of the spring 113 on the cross bar 112. At this time, the fixed circular plate 9 is fixed in the fixing hole 4 through the vertical rod 114, and the handle body 1 is fixed to the square steel tube 3 through the cooperation of the fixing hole 4 and the fixed circular plate 9. When the user needs to disassemble the three-way handle, the user first moves up the U-shaped column 116 to align the arc groove 115 with the fixed circular plate 9. Then, since the fixed circular plate 9 can freely translate in the box body 6, the connecting tube 2 can be directly removed from the square steel tube 3.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A three-way handle for a forklift, comprising a handle body (1), characterized in that: The bottom of the handle body (1) is fixedly connected to a connecting tube (2), the inner wall of the connecting tube (2) is fitted with a square steel tube (3), the left and right sides of the square steel tube (3) are provided with fixing holes (4), the left and right sides of the connecting tube (2) are provided with through holes (5), the inner wall of the through hole (5) is fixedly connected to a box body (6), the front and rear sides of the box body (6) are provided with strip holes (7), the inner wall of the strip hole (7) is fitted with a sliding column (8) ), the surface of the sliding column (8) is fixedly connected with a fixed circular plate (9), the inner wall of the box body (6) and the inner wall of the fixing hole (4) are in contact with the surface of the fixed circular plate (9), the upper and lower sides of the box body (6) are provided with sliding holes (10), the inner wall of the sliding hole (10), the side surface of the fixed circular plate (9) and the surface of the connecting tube (2) are all fitted with a locking bracket (11), and the bottom of the locking bracket (11) is fixedly connected with the upper surface of the box body (6).

2. A three-way handle based on a forklift according to claim 1, characterized in that: The locking bracket (11) comprises a sliding sleeve (111), the inner wall of the sliding sleeve (111) contacts the surface of the connecting tube (2), the left and right sides of the sliding sleeve (111) are fixedly connected to cross bars (112), the bottom of the cross bar (112) and the upper surface of the box body (6) are fixedly connected to springs (113), the bottom of the cross bar (112) is fixedly connected to a vertical bar (114), the side of the vertical bar (114) is provided with an arc groove (115), the inner wall of the sliding hole (10) and the side of the fixed circular plate (9) are in contact with the surface of the vertical bar (114), and the front of the sliding sleeve (111) is fixedly connected to a U-shaped column (116).

3. A three-way handle based on a forklift according to claim 2, characterized in that: A limiting ring (12) is fixedly connected to the surface of the vertical rod (114), and the limiting ring (12) is located below the box body (6).

4. A three-way handle based on a forklift according to claim 2, characterized in that: A bearing (13) is fixedly connected to the surface of the U-shaped column (116), an L-shaped plate (14) is fixedly connected to the bottom of the bearing (13), and a U-shaped plate (15) is fixedly connected to the front of the connecting cylinder (2), and the U-shaped plate (15) is located above the L-shaped plate (14).

5. A three-way handle based on a forklift according to claim 4, characterized in that: A magnetic block (16) is disposed on the back side of the L-shaped plate (14), and the back side of the magnetic block (16) is fixedly connected to the front side of the sliding sleeve (111).

6. A three-way handle based on a forklift according to claim 5, characterized in that: The suction force of the magnetic block (16) on the L-shaped plate (14) is greater than the gravity of the L-shaped plate (14).

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