CN202354830U - Sliding bookend - Google Patents

Abstract

The utility model discloses a sliding bookend which comprises a left bookend and a right bookend, wherein a slideway is arranged below the left bookend and the right bookend; the bottoms of the left bookend and the right bookend are respectively provided with a pulley capable of sliding on the slideway; iron plates are arranged at the two ends of the slideway; and a spring is arranged between the iron plate and the left bookend or the right bookend. According to the utility model, the distance between the left bookend and the right bookend can be automatically adjusted according to the number of books, thereby bringing convenience to the work and study of people; and the sliding bookend has a simple structure, is economical and practical and is convenient to popularize.

Description

The slip book end

Technical field

The utility model relates to a kind of slip book end.

Background technology

Existing common book end is generally relatively simple for structure, can not put the books amount according to required what adjust automatically, very inconvenient during use, await further improvement.

The utility model content

In order to solve the problems of the technologies described above, the utility model provides a kind of slip book end.

Its technical solution is:

A kind of slip book end; Comprise left book end and right book end, below left book end and right book end, be provided with slideway, be provided with the pulley that can on slideway, slide in the bottom of left book end and right book end; Two ends at slideway are provided with iron plate, between iron plate and left book end or right book end, are provided with spring.

The useful technique effect of the utility model is:

What of books the utility model can automatically regulate the distances between left book ends and the right book end according to, for people's work and study are provided convenience, and also simple in structure, economical and practical, be convenient to popularization.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:

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

The specific embodiment

In conjunction with accompanying drawing, a kind of slip book end comprises left book end 1 and right book end 2, below left book end 1 and right book end 2, is provided with slideway 3, is provided with the pulley 4 that can on slideway, slide in the bottom of left book end 1 and right book end 2.Left end at slideway 3 is provided with left iron plate 5, is provided with right iron plate 6 at the right-hand member of slideway 3, is being provided with spring 7 between left iron plate 5 and the left book end 1 and between right iron plate 6 and right book end 2.

Need to prove that under the instruction of this specification, any equivalents that those skilled in the art have done, or obvious variant all should be within the protection domains of the utility model.

Claims (1)

1. slip book end; Comprise left book end and right book end; It is characterized in that: below left book end and right book end, be provided with slideway; Be provided with the pulley that can on slideway, slide in the bottom of left book end and right book end, be provided with iron plate, between iron plate and left book end or right book end, be provided with spring at the two ends of slideway.

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