A photographic backpack convenient for lens replacement
A lens and backpack technology, applied in the field of lens replacement, can solve problems such as the trouble of changing the lens room, and achieve the effect of simple cleaning and convenient work
Active Publication Date: 2021-01-29
湖南吉皓箱包有限公司
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Problems solved by technology
[0002] Photographers often carry multiple lenses when they go out to shoot, and it is troublesome to replace the lens room every time. In addition, a series of lenses such as polarizers and light reduction filters are often installed on the lens. These things are usually placed in the In the knapsack, it is necessary to frequently take things from the knapsack when replacing it. To solve the above problems, the present invention improves
Method used
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[0018] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] A photographic backpack convenient for lens replacement described in conjunction with accompanying drawings 1-6 includes an outer casing 10 and an inner casing 11 disposed in the outer casing 10, and an inner cavity 12 is provided in the inner casing 11, A lens placement plate 31 is fixed in the inner cavity 12, and a fixed opening 30 is arranged on the lens placement plate 31. The fixed opening 30 is used to place the lens 29, and the lower side of the lens 29 is fixed with a base 28. In the fixed opening 30, a fixed cavity 56 is symmetrically arranged left and right, and a fixed spring 58 is fixed in the fixed cavity 56. One side of the fixed spring 58 is fixedly connected wi...
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A photographic backpack for easy lens replacement, comprising an outer casing and an inner casing arranged in the outer casing, an inner cavity is provided in the inner casing, a lens placement plate is fixed in the inner cavity, the The lens placement plate is provided with a fixed opening, the fixed opening is used to place the lens, the lower side of the lens is fixed with a base, the fixed opening is left and right symmetrically provided with a fixed cavity, and a fixed spring is fixed in the fixed cavity , the present invention improves the existing knapsack. By setting a series of mechanisms in the knapsack, the lens can be automatically taken out of the bag, and various lenses can be automatically replaced for the lens, and the lens can be replaced when the lens is put back into the knapsack. Simple cleaning greatly facilitates the photographer's work.
Description
technical field [0001] The invention relates to the technical field of lens replacement, in particular to a photographic backpack convenient for lens replacement. Background technique [0002] Photographers often carry multiple lenses when they go out to shoot, and it is troublesome to replace the lens room every time. In addition, a series of lenses such as polarizers and light reduction filters are often installed on the lens. These things are usually placed in the In the knapsack, it is necessary to frequently take things from the knapsack when changing, and the present invention improves on the above problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a photographic backpack which is convenient for lens replacement, which overcomes the above-mentioned problems. [0004] The present invention is achieved through the following technical solutions. [0005] A photographic backpack convenient for lens rep...
Claims
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IPC IPC(8): A45C11/38G02B7/02B08B1/00
CPCA45C11/38G02B7/02B08B1/12
Inventor 周才林
Owner 湖南吉皓箱包有限公司