Semi-open folding angle positioning cover

Abstract

The utility model discloses a semi-open folding angle positioning cover which comprises a fixed cover plate and a turnover cover plate, the fixed cover plate is connected with the turnover cover plate, a buckle mechanism is arranged at the joint of the fixed cover plate and the turnover cover plate, the buckle mechanism comprises a first buckle and a second buckle, the first buckle is connected to the second buckle, the first buckle comprises a first clamping groove and a first protrusion, and the second buckle comprises a second clamping groove and a second protrusion. The second buckle comprises a second clamping groove and a second protrusion. The storage box has the advantages that a specific buckle structure is adopted, so that the overturning cover plate is stably in a semi-open folding state, only small force needs to be applied when the overturning cover plate is closed, articles in the storage box are convenient to take and use, and use convenience is improved; the buckle mechanism is simple in structure, does not need to be independently processed and is injection-molded together with the main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a half open folding angle positioning cover belongs to tool box technical field. BACKGROUND

[0002] The storage box is a container for storing, organizing and arranging articles. It is usually designed with a lid to facilitate opening and closing to protect the articles stored therein from dust, moisture or other environmental factors. The storage box can be made of various materials such as plastic, metal, wood or cloth to adapt to different use scenarios and storage needs. The storage box is a very practical article that can help us better manage and utilize space, making life and work more convenient and efficient. In order to facilitate the use of the articles in the storage box, a half-open folding cover is used to cover the storage box, so that only the flip cover needs to be opened to access the articles when accessing them. However, the existing half-open folding cover has a flip cover that needs to be pressed by the user to maintain a half-open state, which causes inconvenience to the user. SUMMARY

[0003] The utility model solves the technical problem, in order to provide a kind of half open folding angle positioning cover, the positioning cover uses specific buckle structure, so that flip cover is stably in half-open folding state, it is convenient to use the articles in the storage box.

[0004] The utility model realizes the following scheme: a half open folding angle positioning cover, including fixed cover and flip cover, the fixed cover is connected with the flip cover, the connecting place of the fixed cover and the flip cover is buckle mechanism, and the buckle mechanism includes first buckle and second buckle.

[0005] The first buckle is connected to the second buckle, and the first buckle includes a first slot and a first protrusion.

[0006] The first slot is matched with the second protrusion, and the second slot is matched with the first protrusion.

[0007] The flip cover is flipped around the fixed cover, and after flipping, the first slot is connected to the second protrusion, and the second slot is connected to the first protrusion.

[0008] The first slot is on the left side of the first protrusion, and the second slot is on the left side of the second protrusion.

[0009] The length of the fixed cover is less than the length of the flip cover.

[0010] The utility model has the beneficial effects that:

[0011] 1. The utility model discloses a half open folding angle positioning cover adopts specific buckle structure, make the turnover cover board stable in half open folding state, when closing only needs to exert very small force, convenient to take the article in the storage box, and the use convenience is improved;

[0012] 2. The utility model discloses a half open folding angle positioning cover's buckle mechanism simple structure, need not separate processing, with main body together injection molding. ACCURACY

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the half open folding angle positioning cover of the utility model.

[0014] Figure 2 It is the front view structure schematic diagram of the half open folding angle positioning cover of the utility model.

[0015] Figure 3 It is the A big sample structure schematic diagram of the half open folding angle positioning cover of the utility model.

[0016] Figure 4 It is the three-dimensional structure schematic diagram of the half open folding angle positioning cover of the utility model in the turnover state.

[0017] In the drawing: 100 is fixed cover board, 200 is turnover cover board, 300 is buckle mechanism, 301 is first buckle, 302 is second buckle, 303 is first card slot, 304 is first protrusion, 305 is second card slot, 306 is second protrusion. SPECIFIC IMPLEMENTATION

[0018] The utility model is further explained below, but the utility model protection scope is not limited to the content. Figures 1-4 Wherein, same parts are indicated with same reference numerals. It is to be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component, and the drawings are all in a very simplified form and all use non-precise ratios, only to facilitate, clearly assist the purpose of explaining the embodiments of the utility model.

[0019] Embodiment 1

[0020] Referring to

[0021] A half open folding angle positioning cover, comprising fixed cover board 100 and turnover cover board 200, fixed cover board 100 connects turnover cover board 200, and the connecting place of fixed cover board 100 and turnover cover board 200 is buckle mechanism 300. Figures 1-2 Referring to

[0022] Figure 3 ​The buckle mechanism 300 comprises a first buckle 301 and a second buckle 302, the first buckle 301 is connected to the second buckle 302, the first buckle 301 comprises a first buckle slot 303 and a first protrusion 304, the second buckle 302 comprises a second buckle slot 305 and a second protrusion 306, the first buckle slot 303 is matched with the second protrusion 306, the second buckle slot 305 is matched with the first protrusion 304, the first buckle slot 303 is on the left side of the first protrusion 304, and the second buckle slot 305 is on the left side of the second protrusion 306.

[0023] State of use Figure 4 The flip cover plate 200 is flipped around the fixed cover plate 100, the included angle between the flip cover plate 200 and the fixed cover plate 100 is 70°, at this time, the first buckle slot 303 is buckled into the second protrusion 306, and the second buckle slot 305 is buckled into the first protrusion 304, so that the flip cover plate 200 is stably in a half-open folding state, at this time, the user can conveniently take the articles in the storage box, and when the flip cover plate 200 is pushed gently, the storage box can be closed.

[0024] Since the buckle mechanism 300 is a groove and a protrusion arranged on the fixed cover plate 100 and the flip cover plate 200, separate processing is not needed, and the buckle mechanism 300 can be injection molded together with the main body during processing, so that the production cost is reduced.

[0025] Although the technical scheme of the utility model has been described and listed in detail, it should be understood that the above-mentioned embodiments can be modified or equivalent alternatives are adopted, which is obvious to those skilled in the art, and these modifications or improvements made on the basis of not deviating from the spirit of the utility model all belong to the scope of protection required by the utility model.

Claims

1. A semi-open folding angle positioning cover, characterized in that, The utility model relates to a cover plate structure, including fixed cover plate (100) and turnover cover plate (200), fixed cover plate (100) is connected turnover cover plate (200), the junction of fixed cover plate (100) and turnover cover plate (200) is buckle mechanism (300), buckle mechanism (300) includes first buckle (301) and second buckle (302).

2. A semi-open folding angle positioning cover according to claim 1, characterized in that, First buckle (301) is connected to second buckle (302), first buckle (301) includes first clamping groove (303) and first protruding (304), and second buckle (302) includes second clamping groove (305) and second protruding (306).

3. A semi-open folding angle positioning cover according to claim 2, characterized in that, First clamping groove (303) is matched with second protruding (306), and second clamping groove (305) is matched with first protruding (304).

4. A semi-open folding angle positioning cover according to claim 2, characterized in that, Turnover cover plate (200) turns around fixed cover plate (100), and after turning, first clamping groove (303) is clamped to second protruding (306), and second clamping groove (305) is clamped to first protruding (304).

5. A semi-open folding angle positioning cover according to claim 2, characterized in that, First clamping groove (303) is on the left side of first protruding (304), and second clamping groove (305) is on the left side of second protruding (306).

6. A semi-open folding angle positioning cover according to claim 1, characterized in that, The length of fixed cover plate (100) is less than the length of turnover cover plate (200).

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