CN2196931Y - Reading bookshelf with a pulling wheel forturning pages - Google Patents

Abstract

The utility model relates to a book-support tool for reading, particularly a reading bookshelf. When a book body is clamped, pages can be directly turned for reading. Stop blocks which are used for preventing the pages from moving upwards are arranged on the upper edge of a book support board with a spine groove and both sides of the spine groove. Book press wheels which can be dialed and rotated are installed in the lower edge of the book support board and the center of the spine groove. The notches of the book press wheels can be used for turning the pages. When the pages are turned by fingers, the book press wheels are dialed by the way. On the condition that the surfaces of the book press wheels firm press the book body, the pages can be directly turned by the notches. Thereby, the contradictions of clamping the book body and turning the pages can be solved. The utility model is suitable for listening classes for students and teaching the classes for teachers.

Description

Reading bookshelf with a pulling wheel forturning pages

The utility model relates to a kind of books support facility, refers in particular to the style of calligraphy under the situation that is held, just the rack for reading book that can directly turn over page, twist over.

Present existing rack for reading book though have more than seventy or eighty kinds through computer retrieval, always at the style up conversion of book supporting board and bracing frame, does not all solve clamping and this principal contradiction of page turning of the style of calligraphy.Though there is the automatic page turning device of port born of the same parents Chen Jie scholar 89203020 patents to come out, to make numerous and diversely, with high costs, and directly oppositely page turning is so still can not be human society institute widespread usage.

The purpose of this utility model is to provide a kind of can press from both sides the steady style of calligraphy, directly page turning again, simple and practical new-type rack for reading book.

The purpose of this utility model is achieved in that in vertical central authorities has top edge, the joint both sides of the book supporting board of joint respectively to be provided with the high ejecting plate face of a link stopper.One breach that can dial commentaries on classics is installed on the book supporting board lower sideline, in the middle of the joint is crossed page or leaf pressure book wheel.

Below in conjunction with accompanying drawing the utility model is further specified:

Fig. 1 the utility model front view 2 the utility model vertical view Fig. 3 the utility model left views (left and right the same)

Among the figure 1. book supporting board 2. on the book supporting board link stopper 3. joint 4. joint notch chamfering 5. cross page or leaf and press a book wheel fixed axis 6. to cross page or leaf to press book wheel 7. to press book wheel breach two ends and two ends projection (8) leg (9) leg assembling screw (10) to cross page or leaf to press a book wheel shaft to assemble screw (11) joint lengthening part--support supporting leg movingly.

3. book supporting board 1. vertical central authorities has joint, and 2. high ejecting plate face of a block is respectively established in the top edge of plate, joint both sides, moves on hindering near page; On the book supporting board lower sideline 1., 5. joint centre 3. install a vertical shaft movingly, vertical shaft was fixed page or leaf on 5. and was pressed book wheel 6., wheel dug on 6. centered by two breach symmetrical, outer little inner big, be bordering on core wheel, be used for page; 7. each breach two ends respectively has one centimetre of high projection, is convenient to stir.

It is 6. lower that the style of calligraphy of opening is inserted in wheel face, spine is bumped into joint and 3. places in front link stopper 2. lower in the page sky, finger during page turning in passing turning wheel breach projection 6. 7. 6. turn over 180 ° along with stirring wheel, institute's page turning is passed through by breach, 6. second of wheel taken turns immediately following front page or leaf and pressed new page or leaf. Oppositely page turning also together.

The utility model compared with prior art has three advantages: one is easy to use simple and direct, and two folder books are stablized open and flat, three simple structures.

Embodiment of the present utility model is: this can be made up of three parts, and a book supporting board two is crossed page or leaf and pressed book wheel, three legs.

Book supporting board is high to be long ten link stoppers of spine thickness 2., and horizontal length is that 4/3 spine is long; The spine groove depth is a spine 1/10, the wide spine that is slightly larger than, cell body the following direction of book supporting board should than book supporting board extend book wide 1/4 as bookshelf supporting leg (11), cross page or leaf press the book wheel diameter be book wide 1/2, fixed axis is installed on the book supporting board lower sideline movingly on the wheel, and 8. (as Fig. 2, shown in Figure 3) leg is assemblied in the place, posterior angle (as shown in Figure 3) of supporting leg (11) in the middle of the joint with screw.The even available plastics of three parts form.

Claims (2)

1, a kind of rack for reading book, it is crossed page or leaf and is pressed book wheel, leg to form by book supporting board, it is characterized in that: the book supporting board top edge of joint, the link stopper that respectively there is a high ejecting plate face joint both sides are arranged; Page or leaf was installed in the middle of book supporting board bottom, the joint pressed the book wheel.

2,, it is characterized in that by the described rack for reading book of claim 1: cross page or leaf press the book wheel for can dial commentaries on classics, circle jaggy or ellipse, projection is respectively stirred at the breach two ends.

Images