Automatic telescopic buckle structure and outdoor power supply

Abstract

The utility model discloses an automatic telescopic buckle structure and an outdoor power supply, and belongs to the technical field of mobile power supplies. Comprising a main body, a handle, a sliding block and an elastic piece, the handle and the sliding block are both movably installed on the main body, and the handle is connected with the sliding block and exposed out of the main body; a buckle is arranged at the end of the sliding block, a through hole is formed in the side wall of the body, and the buckle movably penetrates through the through hole so that the buckle can be hidden or exposed out of the body. One end of the elastic piece abuts against or is connected to one end of the slide block deviating from the buckle, and the other end abuts against or is connected to the main body. Compared with the prior art, the utility model has the beneficial effects that the lifting handle, the sliding block and the elastic piece are matched, so that the sliding block can be driven by the lifting handle to move and contract, and the buckle is contracted into the main body; after the lifting handle is loosened, the sliding block can be automatically pushed outwards by means of the tension of the elastic piece, so that the buckle automatically rebounds, and the automatic stretching and retracting effect is achieved. When the outdoor power supply is assembled with outdoor electric equipment, the outdoor power supply is convenient to take and place.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile power supplies, and in particular relates to an automatic telescopic buckle structure and an outdoor power supply. Background Art

[0002] Outdoor power supply usually refers to a mobile power supply used in outdoor environments without electricity. It can power outdoor electrical equipment such as refrigerators and tea stoves. Because of its small size, easy to carry, and can be applied to a variety of electrical equipment, it is deeply loved by outdoor sports enthusiasts.

[0003] In the prior art, to facilitate installation and fixation of an outdoor power supply, a compatible frame is typically placed on the electrical device to house the outdoor power supply. The outdoor power supply is mounted within the frame and snaps into the frame's holes, securing the outdoor power supply to the electrical device and ensuring a stable power connection. However, conventional snaps do not automatically extend or retract after being inserted into the holes, making them difficult to remove, making it difficult to remove and install the outdoor power supply. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present invention is to provide an automatic telescopic buckle structure that can automatically rebound and is convenient for disassembly and assembly.

[0005] Another object of the present invention is to provide an outdoor power supply that is convenient to take out and put in when assembled with outdoor electrical equipment.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] The utility model provides an automatic telescopic buckle structure, comprising: a main body, a handle, a slider, and an elastic member, wherein the handle and the slider are movably mounted on the main body, and the handle is connected to the slider and exposed from the main body; a buckle is provided at the end of the slider, and a through hole is provided on the side wall of the main body, and the buckle movably passes through the through hole, so that the buckle can be hidden or exposed from the main body; one end of the elastic member abuts or is connected to the end of the slider away from the buckle, and the other end abuts or is connected to the main body.

[0008] Furthermore, a mounting groove connected to the through hole is provided on the inner wall of the main body, the slider is movably arranged in the mounting groove, a sliding limit plate is provided on the inner wall of the mounting groove, the slider includes a sliding limit groove, and the sliding limit plate is slidably connected to the sliding limit groove.

[0009] Furthermore, the handle includes a draw hook, the slider is provided with a hooking position, and the draw hook is hooked to the hooking position.

[0010] Furthermore, a positioning groove is provided on the inner wall of the main body, and the slider also includes a positioning column. The elastic member is sleeved on the positioning column and is located in the positioning groove. One end of the elastic member is abutted or connected to the inner wall of the positioning groove, and the other end is abutted or connected to the bottom wall of the positioning column.

[0011] Furthermore, there are two sliders, which are symmetrically arranged on both sides of the handle, and there are two pull hooks, which are respectively located at both ends of the handle; the handle also includes a handle portion arranged between the two pull hooks, and an opening is provided on the main body, and the handle portion is exposed to the main body through the opening.

[0012] The present invention also provides an outdoor power supply with the above-mentioned automatic telescopic buckle structure, comprising a shell and a power supply body, wherein the power supply body is arranged in the shell, and the automatic telescopic buckle structure is arranged on the shell.

[0013] Furthermore, a power supply interface is provided on the shell, and the power supply interface is electrically connected to the power supply body.

[0014] Compared with the existing technology, the present invention has the following advantages: through the cooperation of the handle, slider, and elastic member, the handle can drive the slider to move and retract, retracting the buckle into the main body; after releasing the handle, the tension of the elastic member can automatically push the slider outward, causing the buckle to automatically rebound, achieving an automatic extension effect. When used in outdoor power supply, it is more convenient to take and put when assembled with outdoor electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of an outdoor power supply.

[0016] Figure 2 It is a structural schematic diagram of the automatic telescopic buckle structure from the first perspective.

[0017] Figure 3 It is a structural schematic diagram of the automatic telescopic buckle structure from a second perspective.

[0018] Figure 4 This is an exploded view of the automatic telescopic buckle structure.

[0019] Figure 5 It is a structural diagram of the front side of the slider.

[0020] Explanation of reference numbers: 1. Shell; 2. Automatic telescopic buckle structure; 21. Main body; 22. Handle; 221. Hook; 222. Handle part; 23. Slider; 231. Hooking position; 232. Positioning column; 24. Elastic member; 25. Buckle; 26. Through hole; 27. Mounting slot; 28. Sliding limit plate; 29. Sliding limit slot; 210. Positioning slot; 211. Opening; 3. Power supply interface. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] To achieve the above purpose, the technical solution of the utility model is as follows:

[0023] See also Figure 1-5 As shown, this embodiment provides an outdoor power supply, including a shell 1 and a power supply body (not shown). The power supply body is arranged in the shell 1, and an automatic telescopic buckle structure 2 is provided on the shell 1.

[0024] Furthermore, the housing 1 is provided with a power supply interface 3, which is electrically connected to the power supply body. An external device is connected via the power supply interface 3 to supply power to the external device.

[0025] Furthermore, the automatic telescopic buckle structure 2 includes: a main body 21, a handle 22, a slider 23, and an elastic member 24. The handle 22 and the slider 23 are both movably mounted on the main body 21, and the handle 22 is connected to the slider 23 and exposed on the main body 21; a buckle 25 is provided at the end of the slider 23, and a through hole 26 is provided on the side wall of the main body 21. The buckle 25 movably passes through the through hole 26, so that the buckle 25 can be hidden or exposed on the main body 21; one end of the elastic member 24 abuts or is connected to the end of the slider 23 away from the buckle 25, and the other end abuts or is connected to the main body 21.

[0026] In the embodiment, the upper shell 1 of the outdoor power supply serves as the main body 21 of the automatic telescopic buckle structure 2. When the outdoor power supply is installed in the frame of the external device, the buckle 25 can be engaged in the buckle hole of the frame.

[0027] The specific disassembly and assembly methods are as follows:

[0028] In the normal state, the buckle 25 passes through the through hole 26 and is exposed outside the main body 21. When the main body 21 is assembled with an external product, the handle 22 is pulled up, and the buckle 25 is retracted into the main body 21 by sliding movement driven by the handle 22. The main body 21 is placed in the external product, and the handle 22 is released. The buckle 25 is pushed back by the elastic member 24, passes through the main body 21 and engages with the external product's locking hole, thereby fixing the main body 21 to the external product. When the main body 21 is disassembled from the external product, the handle 22 is pulled up, and the handle 22 is driven to slide movement, the buckle 25 is separated from the external product's locking hole, and the buckle 25 is retracted into the main body 21. At this time, the main body 21 can be removed from the external product, thereby achieving disassembly between the main body 21 and the external product. Through the above structural design, the handle 22 can be used to drive the slider 23 to move and retract. After releasing the handle 22, the slider 23 can be pushed outward by relying on the tension of the elastic member 24, so that the buckle 25 automatically rebounds, achieving the effect of automatic extension and retraction.

[0029] Furthermore, a mounting groove 27 is provided on the inner wall of the main body 21 and is connected to the through hole 26. The slider 23 is movably disposed in the mounting groove 27. A sliding stopper 28 is provided on the inner wall of the mounting groove 27. The slider 23 includes a sliding stopper groove 29, and the sliding stopper 28 is slidably connected to the sliding stopper groove 29. The mounting groove 27 is used to accommodate the slider 23. When the slider 23 moves in the mounting groove 27, the sliding stopper 28 and the sliding stopper groove 29 can be used to limit the position of the slider 23, thereby preventing the position of the slider 23 from shifting.

[0030] Furthermore, the handle 22 includes a hook 221, and the slider 23 is provided with a hooking position 231, and the hook 221 is hooked to the hooking position 231. When the handle 22 is pulled up, the slider 23 can be driven to move in the installation groove 27 by the hook 221, thereby realizing the extension and retraction of the buckle 25.

[0031] Furthermore, a positioning groove 210 is provided on the inner wall of the main body 21, and the slider 23 also includes a positioning column 232. The elastic member 24 is sleeved on the positioning column 232 and is located in the positioning groove 210. One end of the elastic member 24 is abutted or connected to the inner wall of the positioning groove 210, and the other end is abutted or connected to the bottom wall of the positioning column 232.

[0032] Furthermore, two sliders 23 are provided, symmetrically arranged on either side of the handle 22. Two hooks 221 are provided, one at each end of the handle 22. The handle 22 also includes a handle portion 222 disposed between the two hooks 221. The main body 21 is provided with an opening 211, and the handle portion 222 is exposed from the main body 21 through the opening 211. During use, lifting the middle handle portion 222 can pull the two hooks 221 toward the center, thereby driving the sliders 23 on both sides to move toward the center, making the entire buckle 25 structure more balanced in expansion and contraction and enhancing structural stability.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic telescopic buckle structure, characterized in that: include: A main body, a handle, a slider, and an elastic member, wherein the handle and the slider are movably mounted on the main body, and the handle is connected to the slider and exposed on the main body; a buckle is provided at the end of the slider, and a through hole is provided on the side wall of the main body, and the buckle movably passes through the through hole so that the buckle can be hidden or exposed on the main body; one end of the elastic member abuts or is connected to the end of the slider away from the buckle, and the other end abuts or is connected to the main body.

2. The automatic telescopic buckle structure according to claim 1, characterized in that: A mounting groove connected to the through hole is provided on the inner wall of the main body, the slider is movably arranged in the mounting groove, a sliding limit plate is provided on the inner wall of the mounting groove, the slider includes a sliding limit groove, and the sliding limit plate is slidably connected to the sliding limit groove.

3. The automatic telescopic buckle structure according to claim 2, characterized in that: The handle includes a draw hook, and the slider is provided with a hooking position, and the draw hook is hooked to the hooking position.

4. The automatic telescopic buckle structure according to claim 3, characterized in that: A positioning groove is provided on the inner wall of the main body, and the slider also includes a positioning column. The elastic member is sleeved on the positioning column and is located in the positioning groove. One end of the elastic member is abutted or connected to the inner wall of the positioning groove, and the other end is abutted or connected to the bottom wall of the positioning column.

5. The automatic telescopic buckle structure according to claim 4, characterized in that: There are two sliders, which are symmetrically arranged on both sides of the handle. There are two pull hooks, which are respectively located at both ends of the handle. The handle also includes a handle portion arranged between the two pull hooks. An opening is provided on the main body, and the handle portion is exposed to the main body through the opening.

6. An outdoor power supply using the automatic retractable buckle structure according to any one of claims 1 to 5, comprising a housing and a power supply body, wherein the power supply body is arranged in the housing, and the automatic retractable buckle structure is arranged on the housing.

7. The outdoor power supply with an automatic telescopic buckle structure according to claim 6, characterized in that: The shell is also provided with a power supply interface, which is electrically connected to the power supply body.

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