CN204393798U - Bookshelf - Google Patents

Abstract

The bookshelf includes a bottom plate and a side frame. The bottom plate is composed of a plurality of telescopic plates that can be set in size, and side frames are hinged on both sides of the bottom plate. The expandable module includes two intersecting rods, and the rods are hinged at the intersection, so that the two rods can be opened into an X shape and folded into a straight line, and the two side frames are also connected There is a rear stop rod, which is connected to the uppermost end of the bar, and the rear stop rod is provided with a telescopic joint. The utility model is enclosed by the bottom plate, the side frame and the rear stop bar, and has a simple and novel structure, and the bottom plate, the side frame and the back stop bar can all be contracted, and the user can adjust the utility model according to the amount of books stored. The books can be placed stably, and the utility model is more practical.

Description

bookshelf

technical field

The utility model relates to a bookshelf.

Background technique

Bookshelves are one of the indispensable articles for placing books in people's daily life, but the existing bookshelves have a fixed size and cannot meet the needs of people when the amount of books to be placed increases or decreases.

Contents of the invention

In order to overcome the disadvantage that the size of the existing bookshelves cannot be adjusted, the utility model provides a bookshelf.

The technical scheme that the utility model adopts is:

The bookshelf includes a bottom plate and a side frame. The bottom plate is composed of a plurality of telescopic plates that can be set in size, and side frames are hinged on both sides of the bottom plate. The expandable module includes two intersecting rods, and the rods are hinged at the intersection, so that the two rods can be opened into an X shape and folded into a straight line, and the two side frames are also connected There is a rear stop rod, which is connected to the uppermost end of the bar, and the rear stop rod is provided with a telescopic joint.

The beneficial effect of the utility model is embodied in that the base plate, the side frame and the rear stop rod are surrounded by the utility model, the structure is simple and novel, and the bottom plate, the side frame and the rear stop rod can all be contracted, and the user can The utility model is adjusted to some extent, so that the books can be placed stably, and the utility model is also more practical.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Detailed ways

Referring to the accompanying drawings, the bookshelf includes a base plate 1 and a side frame 2. The base plate 1 is composed of a plurality of telescoping panels that can be set in size, and the two sides of the base plate 1 are hinged with side frames 2. The side frames 2 Consists of extendable modules hinged to each other end to end, said extendable modules comprising two bars crossed, said bars hinged at the intersection point, so that both said bars can be opened into an X shape and folded into a straight line A rear stop rod 3 is also connected between the two side frames 2, and the rear stop rod 3 is connected to the uppermost end of the rod, and the rear stop rod 3 is provided with a telescopic joint.

The base plate 1, the side frame 2 and the rear stop rod 3 form the utility model, which has a simple and novel structure, and the base plate 1, the side frame 2 and the rear stop rod 3 can be retracted, and the user can adjust the book according to the amount of books stored. The utility model enables books to be placed stably, and the utility model is also more practical.

The content described in the embodiments of this specification is only an enumeration of the realization forms of the utility model concept, and the protection scope of the utility model should not be regarded as being limited to the specific forms stated in the embodiments, and the protection scope of the utility model also extends to Equivalent technical means that those skilled in the art can think of according to the concept of the utility model.

Claims (1)

1. bookshelf, comprise base plate and side frame, it is characterized in that: the polylith expansion plate that described base plate is overlapped by large I is mutually socketed and forms, the both sides of described base plate are hinged with side frame, described side frame is hinged by extensible module head and the tail and forms, described extensible module comprises two rod members of intersection, described rod member is hinged at crosspoint place, make two described rod members can be opened into X-shaped and can linear be folded into, rear pin is also connected with between two side frames, described rear pin is connected with the described rod member end of topmost, and described rear pin is provided with telescopic joint.