CN203088120U

CN203088120U - Vertical telescopic bookshelf

Info

Publication number: CN203088120U
Application number: CN 201320153266
Authority: CN
Inventors: 姚瑜; 于希永
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-29
Filing date: 2013-03-01
Publication date: 2013-07-31
Anticipated expiration: 2023-03-01

Abstract

The utility model relates to a vertical telescopic bookshelf which is composed of the following components: four vertical rods, a base board which is connected with the four vertical rods, a separator board which is connected with the four vertical rods, and an outside baffle board which is connected with the separator board. The vertical telescopic bookshelf is characterized in that: the four vertical rods respectively have a pulling type telescopic rod structure; the telescopic rod is divided into an inner rod and an outer rod; the outer rod is sleeved outside the inner rod; the outer rod and the inner rod can slide relatively; and an elastic projection which is matched with positioning holes on the outer rod is provided outside one end of the inner rod. As a telescopic structure is adopted for each vertical rod, relative to the prior-art vertical telescopic bookshelf, the vertical telescopic bookshelf provided by the utility model has a flexibility adjustable length through the vertical rods, and furthermore has the following advantages: simple structure, high practicability, and reduced space. Furthermore the outside baffle board can effectively prevent dropping of the books from the bookshelf.

Description

A kind of vertical scalable bookshelf

Technical field

The utility model relates to a kind of bookshelf, especially a kind of vertical scalable bookshelf.

Background technology

The bookshelf of using in existing bookshelf, the especially library is fixed dimension mostly, and the distance between two-layer is up and down fixed, and can not adjust.Often can't arrange in pairs or groups mutually for the book of different size with the space length reserved between the two-layer bookshelf, therefore the distance of bookshelf between two-layer up and down generally is according to the height setting of the book of existing maximum specification, leave unused out in the space that so just makes some place the interlayer of small dimension book, wasted memory space, and book comes off from bookshelf easily, uses inconvenience.

Summary of the invention

Technical assignment of the present utility model is to provide a kind of vertical scalable bookshelf at above-mentioned the deficiencies in the prior art, and the distance between the bookshelf levels can be adjusted, and can make full use of the memory space of bookshelf and prevent that book from coming off.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of vertical scalable bookshelf, by four vertical rods, the base plate that is connected with four vertical rods, the demarcation strip that is connected with four vertical rods and with cut apart the outside baffle plate that plate is connected with base plate and form, it is characterized in that: described four vertical rods are drawing and pulling type expansion link structure, bar and outer bar in this expansion link is divided into, the outside of bar in outer bar is set in, and can slide mutually to each other, be provided with the elastic bumps thing in an end of the interior bar outside, this elastic bumps thing matches with locating hole on the outer bar.

Described locating hole is distributed on each outer bar.

Described outer side shield is distributed in each layer demarcation strip outside.

The beneficial effects of the utility model are: because telescopic structure has been adopted in vertical rod, with respect to prior art, the vertical scalable bookshelf that the utility model provides can be adjusted length flexibly by vertical rod, and is simple and practical, save the space, and outer side shield can prevent effectively that books from coming off from bookshelf.

Description of drawings

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

Description of reference numerals: 1-vertical rod; The 2-base plate; The 3-demarcation strip; Bar in the 4-; The outer bar of 5-; The 6-elastic bumps; The 7-locating hole; The outer side shield of 8-.

The specific embodiment

Below in conjunction with drawings and Examples the utility model content is described further.

In the drawings, the utility model comprise four vertical rods 1, the base plate 2 that is connected with four vertical rods 1, the demarcation strip 3 that is connected with four vertical rods 1 and with cut apart the outer side shield 8 that plate 3 is connected with base plate 2 and form, referring to shown in Figure 1.Described four vertical rods 1 are drawing and pulling type expansion link structure, bar 4 and outer bar 5 in this expansion link is divided into, the outside of bar 4 in outer bar 5 is set in, and can slide mutually each other, flexible protruding 6 at a side peripheral hardware of interior bar 4, this elastic bumps 6 matches with locating hole 7 on the outer bar 5.Fix expansion link when elastic bumps 6 passes locating hole 7, between interior bar 4 and the outer bar 5 can not slide in the location.

Described locating hole 7 is distributed on the outer bar 5, makes the bookshelf height according to using the needs adjustment.

Described outer side shield 8 is fixed on the outside of demarcation strip 3 and base plate 2.

During use, base plate 2 is fixed on the outer bar 5, and the demarcation strip 3 that has is to be fixed on the outer bar 5, and the demarcation strip 3 that has is to be fixed on the interior bar 4.During installation, interior bar 4 slides with respect to outer bar 5, be adjusted to needed height after, bar 4 makes elastic bumps 6 pass locating hole 7 in moving, both interfix, and can not be moved.When needs adjustment height, elastic bumps 6 is pressed, it is placed in the outer bar 5, interior bar 4 can begin to move, and is simple to operate, easy to use.

What this specification was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking are all within protection domain of the present utility model.

Claims

1. vertical scalable bookshelf, the utility model comprises four vertical rods (1), the base plate (2) that is connected with four vertical rods (1), the demarcation strip (3) that is connected with four vertical rods (1) and with cut apart the outer side shield (8) that plate (3) is connected with base plate (2) and form, it is characterized in that: described four vertical rods (1) are drawing and pulling type expansion link structure, this expansion link is divided into interior bar (4) and outer bar (5), outer bar (5) is set in the outside of interior bar (4), and can slide mutually each other, in the flexible projection of a side peripheral hardware (6) of interior bar (4), this elastic bumps (6) matches with locating hole (7) on the outer bar (5).

2. a kind of vertical scalable bookshelf according to claim 1, it is characterized in that: described locating hole (7) is distributed on the outer bar (5).

3. a kind of vertical scalable bookshelf according to claim 1, it is characterized in that: described outer side shield (8) is fixed on the outside of demarcation strip (3) and base plate (2).