Tool-free detachable handle and box body equipment

Abstract

The utility model discloses a tool-free detachable handle and box equipment, and the tool-free detachable handle comprises a first sub-part which is in an L shape and is movably connected with a second sub-part; the second sub-part is linear and is movably connected with the first sub-part, and a handle main body can be formed after the first sub-part is connected with the second sub-part; one end of the first sub-part and one end of the second sub-part, which are connected with each other, are respectively provided with a sub-thread block, under the condition that the second sub-part rotates to a proper angle, all the sub-thread blocks form a complete thread, and the complete thread is used for being screwed into a locking nut so as to fix the relative position of the first sub-part and the second sub-part. The detachable handle can be installed on equipment without tools, and can be conveniently detached after being used, so that the weight of the equipment is saved.

Description

Technical Field

[0001] The present application relates to the technical field of tools and apparatus, and in particular to a tool-free detachable handle and box device. Background Art

[0002] A large number of devices are usually placed together on the equipment rack and locked and fixed. Generally, a handle is installed on the equipment to pull the equipment out of the equipment rack.

[0003] In certain specific cases, the equipment is designed with a detachable handle to reduce weight, and the handle is only installed when the equipment is disassembled.

[0004] After disassembling such a handle, the screw and the handle will be separated and no longer form a whole, and the screw is easy to be lost. For example, for an airplane, a lost screw poses a safety hazard. Summary of the invention

[0005] The embodiment of the present application provides a tool-free detachable handle and box device, which is used to provide a detachable handle that can be installed on the device without using tools and can be easily removed after use, thereby saving the weight of the device.

[0006] The present application provides a tool-free detachable handle, comprising:

[0007] The first sub-section is L-shaped and movably connected to the second sub-section;

[0008] The second sub-section is in a straight line and is movably connected to the first sub-section to form a handle body after being connected;

[0009] The first sub-section and the second sub-section are respectively provided with sub-thread blocks on one end connected to each other. When the second sub-section is rotated to a suitable angle, the sub-thread blocks form a complete thread, and the complete thread is used to turn into a locking nut to fix the relative position of the first sub-section and the second sub-section.

[0010] Optionally, the first sub-section and the second sub-section are connected through a pin hole and a pin.

[0011] Optionally, the first sub-part and the second sub-part are respectively provided with insertion pins, so that the handle can be connected to the target device through the insertion pins.

[0012] Optionally, one end of the first sub-part connected to the second sub-part is connected to the first sub-thread block through a pin;

[0013] The end of the second sub-section connected to the first sub-section is connected to the second sub-thread block through the pin, and the first sub-thread block and the second sub-thread block form a completed thread after being connected and combined based on the pin.

[0014] Optionally, the locking nut has knurling on its outer wall.

[0015] The embodiment of the present application further provides a box device, on which a handle base is provided, so that the tool-free detachable handle as mentioned above can be connected based on the handle base.

[0016] The embodiment of the present application provides a detachable handle that can be installed on a device without using tools and can be easily removed after use, thereby saving weight of the device.

[0017] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0019] Figure 1 This is an example of the overall structure of the tool-free detachable handle of the embodiment of the present application;

[0020] Figure 2 This is an example of the first sub-section structure of the tool-free detachable handle according to an embodiment of the present application;

[0021] Figure 3 This is an example of the second sub-section structure of the tool-free detachable handle according to an embodiment of the present application;

[0022] Figure 4 This is an example of the locking nut structure of the tool-free detachable handle in the embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of an application example of a tool-free detachable handle according to an embodiment of the present application;

[0024] Figure 6 This is a schematic diagram of an application example of a tool-free detachable handle according to an embodiment of the present application;

[0025] Figure 7 The following is a schematic diagram of an application example of a tool-free detachable handle according to an embodiment of the present application. DETAILED DESCRIPTION

[0026] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] The present application embodiment provides a tool-free detachable handle, such as Figure 1 , 2 As shown, including:

[0028] The first sub-section 1 is L-shaped and movably connected to the second sub-section 2;

[0029] The second sub-section 2 is linear and movably connected to the first sub-section to form a handle body after connection;

[0030] The first sub-part and the second sub-part are respectively provided with sub-thread blocks on one end connected to each other. When the second sub-part is rotated to a suitable angle, each sub-thread block forms a complete thread, and the complete thread is used to turn into a locking nut 3 to fix the relative position of the first sub-part and the second sub-part.

[0031] In some embodiments, the first sub-section 1 and the second sub-section 2 are connected by a pin hole and a pin 4. In some embodiments, the end of the first sub-section 1 connected to the second sub-section 2 is connected to the first sub-thread block 7 through the pin 4. Figure 2 As shown, a pin hole 6 is provided on one end of the first sub-section 1 connected to the second sub-section 2 , and a pin 4 can be inserted into the pin hole 6 to connect to the first sub-thread block 7 , and the first sub-thread block 7 can rotate based on the pin 4 .

[0032] The end of the second sub-section 2 connected to the first sub-section 1 is connected to the second sub-thread block 10 through the pin 4, and the first sub-thread block 7 and the second sub-thread block 10 are connected and combined based on the pin to form a completed thread. Figure 3 As shown, the lower part of the second sub-section 2 is provided with an insertion pin 8, which can be inserted into the pin hole on the device. A pin hole 9 is provided at one end of the second sub-section 2, which can be inserted into the pin 4. A second sub-thread block 10 is provided on the top of the second sub-section 2, which can be used in conjunction with the thread block 7 on the first sub-section 1. When the angles between the first sub-section 1 and the second sub-section 2 are appropriate, a complete thread can be formed, and at this time, the locking nut 3 can slide up and down along the thread under the rotation of the hand.

[0033] In some embodiments, the first sub-section and the second sub-section are respectively provided with insertion pins, so that the handle can be connected to the target device through the insertion pins. Figure 2 , 3 As shown, the first sub-section 1 and the second sub-section 2 are respectively provided with a first insertion pin 5 and a second insertion pin 8, through which the handle can be connected to the target device.

[0034] In some embodiments, Figure 4 As shown, the outer wall of the locking nut 3 is provided with knurling, so that the nut can be easily screwed, and the locking nut 3 has threads inside, which can be used in conjunction with the threads between the first sub-section 1 and the second sub-section 2.

[0035] The embodiment of the present application provides a detachable handle that can be installed on a device without using tools and can be easily removed after use, thereby saving weight of the device.

[0036] The embodiment of the present application further provides a box device, on which a handle base is provided, so that the tool-free detachable handle as mentioned above can be connected based on the handle base.

[0037] like Figure 5 , Figure 6 , Figure 7 As shown, two handle bases 11 are provided on the access device for use together. The handle bases should be provided with pin holes, which can be inserted by the insertion pin 5 on the first sub-part 1 and the insertion pin 8 on the second sub-part 2.

[0038] When in use, first insert the insertion pin 5 on the first sub-part 1 into the pin hole of the handle base on the device, and then insert the insertion pin 8 on the second sub-part 2 into the pin hole of the handle base. When the insertion pin 5 and the insertion pin 8 are both inserted into the pin hole, the thread block 7 on the first sub-part 1 and the thread block 10 on the second sub-part 2 are just combined into a complete thread. At this time, the locking nut 3 is manually twisted and the locking nut 3 is sleeved on the thread formed by the thread block 7 and the thread block 10 to lock the handle. At this time, the first sub-part 1 and the second sub-part 2 can no longer rotate through the pin 4 and can no longer be detached from the device.

[0039] The example of the present application is fixed to the device by a pin, and is not completely fixed to the device, but can be rotated around the pin as an axis. When in use, the detachable handle of the present application is suitable for pulling the device out of the device rack.

[0040] It should be noted that in the embodiments of the present application, 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0041] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0042] 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 tool-free detachable handle, characterized in that: include: The first sub-section is L-shaped and movably connected to the second sub-section; The second sub-section is in a straight line and is movably connected to the first sub-section to form a handle body after being connected; The first sub-section and the second sub-section are respectively provided with sub-thread blocks on one end connected to each other. When the second sub-section is rotated to a suitable angle, the sub-thread blocks form a complete thread, and the complete thread is used to turn into a locking nut to fix the relative position of the first sub-section and the second sub-section.

2. The tool-free detachable handle according to claim 1, characterized in that: The first sub-section and the second sub-section are connected by a pin hole and a pin.

3. The tool-free detachable handle according to claim 1, characterized in that: The first sub-part and the second sub-part are also respectively provided with insertion pins, so that the handle can be connected to the target device through the insertion pins.

4. The tool-free detachable handle according to claim 1, wherein: One end of the first sub-section connected to the second sub-section is connected to the first sub-thread block through a pin; The end of the second sub-section connected to the first sub-section is connected to the second sub-thread block through the pin, and the first sub-thread block and the second sub-thread block form a completed thread after being connected and combined based on the pin.

5. The tool-free detachable handle according to claim 1, wherein: The locking nut has knurling on its outer wall.

6. A box device, characterized in that: The box device is provided with a handle base, so as to connect the tool-free detachable handle as described in any one of claims 1 to 5 based on the handle base.

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