Binding device

Abstract

The utility model provides a binding device and belongs to the technical field of machinery. The problem of how to improve the convenience of accessory replacement is solved. The binding device comprises a body and two long-strip-shaped side pieces, one end of each side piece is a hinged section, the two hinged sections are parallel to each other and hinged to the body, the other end of each side piece is bent to form a sleeving section, the two hinged sections are parallel to each other, the two sleeving sections are parallel to each other, and the two sleeving sections are parallel to each other. The binding device comprises two hinge sections and two sleeving sections, the length directions of the sleeving sections and the hinge sections are consistent, the two sleeving sections are located between the two hinge sections in the distribution direction of the two hinge sections, a deformation gap is formed between the two sleeving sections, the binding device further comprises a barrel-shaped grip, and the grip is located outside the two hinge sections in a sleeving mode. According to the binding device, the convenience of accessory replacement can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a binding device. Background Art

[0002] The tie-down device is a commonly used tie-down device in the prior art, especially in the transportation industry. It is generally assembled from a body, a handle, a ratchet, a reel, a handle, a toothed plate, a webbing, a hook, a spring and other parts.

[0003] For example, a binding device disclosed in a Chinese patent (authorization announcement number: CN101596878B) includes a body component, a handle, a pull handle and a rotating shaft. The handle and the body component are hinged through the rotating shaft. The rotating shaft is provided with a ratchet wheel. The handle is slidably connected to the handle. The end of the pull handle can be embedded between the ratchet teeth of the ratchet wheel. The binding device also includes a lock. When the lock is locked, the lock can prevent the pull handle from sliding. The lock is fixedly connected to the handle or the handle, and when the lock is locked, the lock can prevent the pull handle from moving.

[0004] As shown in paragraph 0031 of the specification of the reference document in conjunction with the accompanying drawings Figure 1 , Figure 2 , Figure 3 As shown in FIG6 , the handle 4 includes a handle body 41, a handgrip 42, and a protective cover 43. The handle body 41 is in the shape of a strip, and there are two handle bodies 41, one end of which is hinged at the two ends of the rotating shaft, and the handgrip 42 is located between the handle bodies 41 and fixed on the other end of the handle bodies 41. When using the handle, the user's hand grasps the handgrip 42 and then pushes forward or pulls backward to lock or unlock the main body assembly.

[0005] Since the handle needs to be fixed, a connecting shaft needs to be fixed between the two handle bodies. One end of the connecting shaft is fixedly connected to one of the handle bodies, and the other end has a threaded hole. During assembly, the handle needs to be sleeved on the connecting shaft and one end of the handle needs to be abutted against one of the handle bodies. The handle is then screwed to the threaded hole on the connecting shaft through a screw and the other handle body is pressed against the other end of the connecting shaft. However, this method is extremely inconvenient for disassembly, assembly and replacement of the handle. Summary of the invention

[0006] The purpose of the utility model is to solve the above problems in the prior art and to propose a binding device. The technical problem to be solved by the utility model is: how to improve the convenience of replacing accessories.

[0007] The purpose of the utility model can be achieved through the following technical solutions: a binder, including a main body and two long side panels, one end of each side panel is a hinged section, the two hinged sections are parallel and respectively hinged to the main body, and is characterized in that the other end of each side panel is bent to form a sleeve section, the two hinged sections are parallel, the two sleeve sections are parallel, the sleeve section and the hinge section have the same length direction, and the two sleeve sections are located between the two hinged sections along the distribution direction of the two hinged sections, and a deformation gap is formed between the two sleeve sections. The binder also includes a cylindrical handle, and the handle is sleeved and positioned outside the two hinged sections.

[0008] The present binder comprises a main body and two long side pieces, the two side pieces are hinged to the main body through the connecting section at one end thereof, and the difference of the present case compared with the prior art is that the other ends of the two side pieces are bent to form a sleeve section, and the sleeve sections of the two side pieces are arranged in parallel and are located between the two hinge sections along the distribution direction of the two hinge sections, so that the other ends of the side pieces directly form a position for the installation of the handle, and the handle can be directly positioned outside the two sleeve sections by sleeve connection, so as to ensure the convenience of disassembly, assembly and replacement of the handle, and at the same time, due to the deformation gap formed between the two sleeve sections, the two sleeve sections have a That is to say, when the handle is sleeved with the two sleeve sections, the two sleeve sections are squeezed by the inner wall of the handle, so that the two sleeve sections are pressed outward against the inner wall of the handle due to the existence of the deformation groove, thereby ensuring the convenience of disassembly and assembly of the handle while ensuring the stable connection between the handle and the two sleeve sections. It is worth mentioning that the binder is suitable for binding items along the length direction of the truck bed on a truck, such as steel coils of various shapes. When in use, the binder is positioned at the rear of the truck bed, and the operator stands on one side of the truck bed and pulls the handle in a force direction of ninety degrees relative to the side plate to achieve the connection or locking of the binder.

[0009] In the above-mentioned binder, each of the side pieces is further provided with a deformation section between the hinge section and the sleeve section, and a deformation groove communicating with the deformation gap is formed between the two deformation sections. Due to the presence of the deformation section between the hinge section and the sleeve section on the two side pieces, the deformation gap between the two sleeve sections is maintained through the deformation groove formed between the two deformation sections, thereby ensuring that the two sleeve sections have elastic force, and further ensuring that the sleeve section can fully press against the inner wall of the handle when the handle is installed, thereby ensuring that the handle is installed stably.

[0010] In the above-mentioned binding device, the handle is cylindrical, and the two deformation segments are inclined radially outward along the handle to make the deformation groove V-shaped. This ensures the structural stability of the two deformation segments and the deformation groove formed between the two deformation segments, and further ensures the structural stability of the two sleeve segments, which can ensure the tightness between the sleeve segments and the inner wall of the handle when the handle is installed.

[0011] In the above-mentioned binder, the deformation section and the sleeve section are both curved in an arc shape along the width direction of the side piece, which further improves the structural strength of the deformation section and ensures that the shape of each sleeve section is consistent with the inner wall of the handle, thereby ensuring that the contact area between each sleeve section and the inner wall of the handle is larger, ensuring the installation stability of the handle.

[0012] In the above-mentioned binding device, each of the side panels is provided with a continuously bent V-shaped connecting section between the deformation section and the hinge section, and the two connecting sections are pressed against each other and connected and locked by a fastener. The two rectangular connecting sections pressed against each other can ensure the structural strength of the two connecting sections to the greatest extent, and the two connecting sections are locked by a fastener to ensure that the hinge sections of the two side panels can move synchronously during subsequent use, so as to avoid uneven force on the two and prevent the side wall of the handle from being broken due to the position deviation of a sleeve section after a short period of use.

[0013] In the above-mentioned binding device, each of the connection sections is provided with a connection hole, and the fastener is a rivet, which is inserted into each of the connection holes and fixed by riveting. As a specific solution, the fastener fixing adopted can be a rivet combined with two connection holes for riveting, and as a further alternative, the two connection sections can also be locked by a screw and a nut combined with the two connection holes.

[0014] Compared with the existing technology, this binder has the following advantages:

[0015] The grip is installed in a socketed manner with the socket section formed by bending one end of the two side pieces to ensure the convenience of disassembly and assembly of the grip. Due to the existence of the deformation gap, the two socket sections can effectively ensure that the two socket sections are elastically pressed against the inner wall of the grip. At the same time, through the setting of the deformation section, a deformation groove connecting the deformation gap is formed between the two side pieces to ensure that the elasticity of the two deformation sections is maintained, thereby ensuring the installation stability of the grip. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of this bundler.

[0017] Figure 2 It is a schematic diagram of the structure of two side panels assembled and formed.

[0018] Figure 3 yes Figure 2 Schematic diagram of the structure at A in the middle.

[0019] Figure 4 It is a schematic diagram of the structure of the two side panels after the fasteners are removed.

[0020] In the figure, 1, main body; 2, side panel; 21, hinged section; 22, sleeve section; 23, deformation gap; 24, deformation section; 241, deformation groove; 25, connecting section; 251, connecting hole; 3, handle; 4, fastener. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 1 As shown, the binding device comprises a main body 1 and two long side pieces 2, one end of each of the two side pieces 2 is a hinged section 21 which is arranged in parallel and hinged to the main body 1 respectively. Figure 2 and Figure 4 The other ends of the two side panels 2 are bent to form parallel sleeve sections 22. The two sleeve sections 22 are located between the two hinge sections 21 along the distribution direction of the two hinge sections 21. A deformation gap 23 is formed between the two sleeve sections 22. Specifically, the hinge section 21 of each side panel 2 is the front end, and the sleeve section 22 is the rear end. On each side panel 2, there is also a connecting section 25 located behind the hinge section 21 and a deformation section 24 located behind the connecting section 25 between the hinge section 21 and the sleeve section 22.

[0023] Combination Figure 2 The connecting sections 25 of the two side panels 2 are continuously bent into a V-shape and abut against each other. A connecting hole 251 is opened on each connecting section 25, and the two deformation sections 24 are connected and fixed by a fastener 4. Specifically, the fastener 4 is a rivet, which is inserted into each connecting hole 251 and fixed by riveting. As an alternative, the two connecting sections 25 can be clamped by screws and nuts. In addition, the two connecting sections 25 can be directly welded and fixed.

[0024] The binder also includes a cylindrical handle 3, and two deformation sections 24 are arranged to be inclined radially outward along the handle 3, so that a V-shaped deformation groove 241 that connects the deformation gap 23 is formed between the two deformation sections 24, and each deformation section 24 and each sleeve section 22 are bent into an arc shape along the width direction of the side panel 2.

[0025] Principle of assembly and disassembly: the user holds the handle 3 in one hand and the two side panels 2 in the other hand, and directly sleeves the handle 3 on the sleeve sections 22, the deformation sections 24 and the connecting sections 25 of the two side panels 2. Under the elastic action of the two sleeve sections 22, the side surfaces on the opposite sides are pressed tightly against the inner wall of the handle 3. When disassembling, the handle 3 can be removed by simply pulling it outwards.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0027] Although the terms such as body 1, side panel 2, hinged section 21, sleeve section 22, deformation gap 23, deformation section 24, deformation groove 241, connection section 25, connection hole 251, handle 3, fastener 4 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A binding device, comprising a main body (1) and two long side pieces (2), one end of each side piece (2) being a hinged section (21), the two hinged sections (21) being parallel to each other and respectively hinged to the main body (1), characterized in that: The other end of each side panel (2) is bent to form a sleeve section (22), the two hinge sections (21) are parallel to each other, the two sleeve sections (22) are parallel to each other, the sleeve section (22) is consistent in length direction with the hinge section (21), and the two sleeve sections (22) are located between the two hinge sections (21) along the distribution direction of the two hinge sections (21), and a deformation gap (23) is formed between the two sleeve sections (22). The binder also includes a cylindrical handle (3), and the handle (3) is sleeved and positioned outside the two hinge sections (21).

2. The binding device according to claim 1, characterized in that: Each of the side panels (2) is also provided with a deformation section (24) between the hinge section (21) and the sleeve section (22), and a deformation groove (241) communicating with the deformation gap (23) is formed between the two deformation sections (24).

3. The binding device according to claim 2, characterized in that: The handle (3) is cylindrical, and the two deformation sections (24) are inclined radially outward along the handle (3) so that the deformation groove (241) is V-shaped.

4. The binding device according to claim 2 or 3, characterized in that: The deformation section (24) and the sleeve section (22) are both bent into an arc shape along the width direction of the side panel (2).

5. The binding device according to claim 4, characterized in that: Each of the side panels (2) is also provided with a continuously bent V-shaped connecting section (25) between the deformable section (24) and the hinge section (21), and the two connecting sections (25) are abutted against each other and are connected and locked via a fastener (4).

6. The binding device according to claim 5, characterized in that: Each of the connecting sections (25) is provided with a connecting hole (251), and the fastener (4) is a rivet. The fastener (4) is inserted into each of the connecting holes (251) and fixed by riveting.

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