Elastic clamping bookshelf
A clamping and bookshelf technology, applied in the field of crutches, can solve the problems of being too long, inconvenient to carry out, inconvenient to put away, etc., and achieve the effect of full function, beneficial effect of study and work
Inactive Publication Date: 2010-12-08
曹波
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Problems solved by technology
[0002] Traditional crutches are all made of crutches as a whole. Although they are very convenient to use, they are too long to be retracted when not in use, and it is not convenient to carry them when going out, especially when going out by car.
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[0011] As shown in the embodiment of the accompanying drawings: the bookshelf that can clamp books is connected with an extension spring 2 between the two opposite splints 1, and there are two extension springs 2, which are respectively arranged on both sides of the telescopic sleeve plate 6 below the two upper splints 1. , An ink tank 3 and a pen drawer 4 are arranged on the outside of one of the splints 1 , and a water cup holder 5 is arranged on the outside of the other splint 1 .
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The invention provides an elastic clamping bookshelf. The bookshelf capable of clamping books is characterized in that two tension springs are connected between two opposite clamp plates and are respectively arranged at both sides of a telescopic sleeve plate below the two clamp plates, the outer side of one clamp plate is provided with an ink container and a pen-taking sleeve, and the outer side of the other clamp plate is provided with a water cup fixing seat. The clamped books can be fastened between the two clamp plates through the tension springs, and ink bottles, writing pens and tea cups can be placed at the outer sides of the clamp plates, so that the elastic clamping bookshelf has complete function and has a beneficial effect on study and work.
Description
technical field [0001] The invention relates to a crutch, in particular to a bookshelf clamped by elastic force. Background technique [0002] Traditional crutches are all made of crutches as a whole. Although they are very convenient to use, they are too long to be retractable and inconvenient to carry when they are not in use, and they are also inconvenient to carry when going out, especially when going out by car. Contents of the invention [0003] The invention provides a bookshelf clamped by elastic force, the length of which can be adjusted according to the needs of use and retraction. [0004] The present invention includes splints and extension springs, and the adopted technical solution is that: the bookshelf capable of holding books is connected with extension springs between two opposite splints. [0005] There are two extension springs, which are respectively arranged on both sides of the telescopic cover plate under the two upper splints. [0006] An ink tan...
Claims
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IPC IPC(8): A47B63/00
Inventor 曹波
Owner 曹波
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