CN2392431Y

CN2392431Y - Folding type adjustable book-rest

Info

Publication number: CN2392431Y
Application number: CN 99245057
Authority: CN
Inventors: 缪羽
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-30
Filing date: 1999-09-30
Publication date: 2000-08-23
Anticipated expiration: 2009-09-30

Abstract

The utility model discloses a folding adjustable book rest which comprises a book bracket panel, a supporting shelf, a fixing rod and a flyleaf handrail. The utility model is characterized in that the lower end of the book bracket panel is provided with a small panel which can be used for supporting a book, the supporting shelf is used for supporting the book bracket panel, the upper end of the supporting shelf is rotationally connected with the back surface or the side surface of the book bracket panel, and the supporting shelf is provided with a convex pin. The back surface or the side surface of the book bracket panel is correspondingly and movably connected with the fixing rod which is provided with a plurality of positioning holes which are used for sheathing the convex pin on the supporting shelf. Thus, when people read the book, speak and attend a lecture, the book can be slantwise supported on a desktop to make sight approach to a horizontal position. Thoracic vertebras, cervical vertebras and the sight can be protected and the people can speak and attend the lecture.

Description

Adjustable folding book supporting

The utility model belongs to a kind of bookshelf.

Do not have bookshelf to sell in the market, thereby people if need not hold book or file in hands, then must bow and overlook desktop when reading, make a speech or paying attention to the class, the time is long slightly, and cervical vertebra is ached.Students in middle and primary schools damage the normal development of eyesight and thoracic vertebrae, cervical vertebra especially easily.

The purpose of this utility model is to provide a kind of adjustable folding book supporting for health care of reading, and book tiltedly can be held in the palm to supply to read on desktop, and it is comfortable to help making reader's seat appearance to be rectified, the health of vision protection and thoracic vertebrae, cervical vertebra, and easy to use.

The purpose of this utility model is to realize like this, described adjustable folding book supporting, comprise the written plate of holder, bracing frame, fixed bar and page breast board, its design feature can be held in the palm book at any time and make book not slide into the platelet of desktop for the lower end of holding in the palm written plate is provided with, written plate of bracing frame supporting bracket and bracing frame upper end are rotationally connected with the back side or the side of the written plate of holder, on bracing frame, be provided with protruding pin, corresponding at the holder back side of written plate or the side be connected with and be arranged with some fixed bars that are used to be inserted in the locating hole of protruding pin on the bracing frame on it.

The purpose of this utility model also can be achieved through the following technical solutions, described adjustable folding book supporting, and its characteristics are respectively to establish a page breast board that rotates on the both sides, outer of the platelet of the lower end of the written plate of holder.Described adjustable folding book supporting, its characteristics adopt the written plate of folding holder for the written plate of holder.Described adjustable folding book supporting, its characteristics respectively are a magnet on the written plate of holder iron plate being housed about the written plate of holder bottom.Described adjustable folding book supporting, its characteristics be the bracing frame lower end by land that adjustable support supports and with land adjustable support and be rotationally connected.Described adjustable folding book supporting, its characteristics are that the described adjustable support that lands comprises support bar that adjustable height is housed on base, the base and the glove tablet that horizontally rotates the expansion link that is connected at supporting bar top and be rotationally connected, the support bar of the adjustable height that is equipped with on described glove tablet and infall after expansion link is fixedlyed connected and the base is rotationally connected and the glove tablet is located at the expansion link opposite side, and the expansion link end vertically is supported with bracing frame and is rotationally connected.Described adjustable folding book supporting, its characteristics are to land wheel to be housed below the base of adjustable support.Described adjustable folding book supporting, its characteristics are for to be provided with illuminating lamp on the connecting rod of glove tablet and expansion link.

The utility model is owing to adopt the written plate of bracing frame supporting bracket and the back side (or side) flexible connection of bracing frame and the written plate of holder; and constitute the stable class triangular structure of angle adjustable by fixed bar; thereby people read a book, make a speech, when paying attention to the class; book tiltedly can be held in the palm on the position of eyesight on the desktop, not only protect thoracic vertebrae, cervical vertebra, eyesight but also can take into account speech, paid attention to the class near level.Inhale mutually with iron plate and stop the page that stirs owing to available page breast board or magnet at any time, can vacate also that both hands keep a record or other thing.Because the written plate of holder, bracing frame and fixed bar all flexibly connect, and ask written plate also collapsible, so the time spent can conveniently not turn up.In addition, in the bracing frame lower end by land that adjustable support supports and with land adjustable support level 360 degree and be rotationally connected, and expansion link that the support bar of the adjustable height that is equipped with on the base and supporting bar top level 360 degree are rotationally connected and the glove tablet that is rotationally connected, the glove tablet is fixedlyed connected with expansion link and is located at the expansion link opposite side, the expansion link end vertically is supported with bracing frame and level 360 degree are rotationally connected, and the back side (or side) of bracing frame and the written plate of holder flexibly connects and make the variable angle of written plate of holder and bracing frame, thereby the reader can be at sofa, read on the optional position of bed, the glove tablet of one side had both played the balance and stability effect, work the article effect of placing again, illuminating lamp is arranged again on the connecting rod of glove tablet and expansion link, play a role in lighting.Thereby the utlity model has protect the health, advantage simple in structure, easy to use.

Below in conjunction with drawings and Examples the utility model is elaborated:

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

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the structural representation at the back side of the present utility model.

Fig. 4 is for being equipped with iron plate on the written plate of holder of the present utility model, and holding in the palm about written plate bottom respectively is the structural representation of a magnet.

Fig. 5 for bracing frame of the present utility model lower end by landing the structural representation that adjustable support supports.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model comprises the written plate 1 of holder, bracing frame 2, fixed bar 3 and page breast board 4, written plate 1 of bracing frame 2 supporting brackets and bracing frame upper end are rotationally connected with the back side or the side of the written plate of holder, the back side of general bracing frame 2 upper ends and the written plate 1 of holder or the middle part of side or on the upper side the position be rotationally connected, being shaped as of bracing frame is various of can be down matrix, on bracing frame, be provided with protruding pin 5, a page breast board 4 that rotates is respectively established on the both sides, outer of platelet 6 in the lower end of the written plate 1 of holder, as Fig. 1, shown in Figure 2, can stop the page that stirs at any time.Fixed bar 3 one ends are movably connected in the written plate of holder 1 below, be arranged with some locating holes 7 that are used to be inserted in the protruding pin on the bracing frame on the fixed bar, when using different locating hole on the fixed bar to be enclosed within on the protruding pin 5 on the bracing frame, hold in the palm the variable angle of written plate and bracing frame, then ask books and desktop angle on the written plate to change, to meet reader's different needs.Ask the lower end of written plate 1 to be provided with the platelet 6 that can hold up the books bottom, and book is not slided arbitrarily angled, ask written plate 1 to can be different shapes such as square, oval, polygon, in the middle of the plate be solid or hollow out all can.As shown in Figure 4, iron plate is housed in holder on the written plate, holding in the palm about written plate bottom respectively is a magnet 8, when book is placed on the written plate of the holder that iron plate is housed, in order to prevent that book from flying page or leaf, be pressed in a magnet that about holder book 5 panel bottoms respectively is and fly page last magnet adsorpting iron plate and push down.As shown in Figure 5, bracing frame 2 lower ends by land that adjustable support 9 supports and with land adjustable support level 360 degree and be rotationally connected, the described adjustable support 9 that lands comprises base 10, expansion link 12 that the support bar 11 of the adjustable height that is equipped with on the base and supporting bar top level 360 degree are rotationally connected and the glove tablet 13 that is rotationally connected, support bar level 360 degree of the adjustable height that is equipped with on described glove tablet and infall after expansion link is fixedlyed connected and the base are rotationally connected and the glove tablet is located at the expansion link opposite side and is played balanced action, the expansion link end vertically is supported with bracing frame 2 and level 360 degree are rotationally connected, below the base 10 wheel can be housed, on the connecting rod of glove tablet and expansion link, be provided with illuminating lamp 14.

Claims

1, a kind of adjustable folding book supporting, comprise holder written plate (1), bracing frame (2), fixed bar (3) and page breast board (4), it is characterized in that holding in the palm the lower end of written plate (1) to be provided with can hold in the palm book at any time and make book not slide into the platelet (6) of desktop, written plate of bracing frame (2) supporting bracket (1) and bracing frame upper end are rotationally connected with the back side or the side of the written plate of holder, be provided with protruding pin (5) on bracing frame (2), the corresponding back side or side at the written plate of holder (1) is connected with and is arranged with some fixed bars (3) that are used to be inserted in the locating hole (7) of protruding pin on the bracing frame (5) on it.

2, adjustable folding book supporting according to claim 1 is characterized in that respectively establishing a page breast board (4) that rotates on the both sides, outer of platelet (6) of the lower end of the written plate of holder (1).

3, adjustable folding book supporting according to claim 1 is characterized in that holding in the palm written plate (1) to adopt the written plate of folding holder.

4, adjustable folding book supporting according to claim 1 is characterized in that on the written plate of holder (1) iron plate being housed, and respectively is a magnet (8) about holder written plate (1) bottom.

5, adjustable folding book supporting according to claim 1, it is characterized in that bracing frame (2) lower end by land that adjustable support (9) supports and with land adjustable support (9) and be rotationally connected.

6, adjustable folding book supporting according to claim 5, it is characterized in that the described adjustable support (9) that lands comprises support bar (11) that adjustable height is housed on base (10), the base and horizontally rotates expansion link (12) that is connected and the glove tablet (13) that is rotationally connected at supporting bar top, the support bar of the adjustable height that is equipped with on described glove tablet and infall after expansion link is fixedlyed connected and the base is rotationally connected and the glove tablet is located at the expansion link opposite side, and expansion link (12) end vertically is supported with bracing frame (2) and is rotationally connected.

7, adjustable folding book supporting according to claim 6 is characterized in that landing and wheel is housed below the base (10) of adjustable support (9).

8, adjustable folding book supporting according to claim 6 is characterized in that being provided with illuminating lamp on the connecting rod of glove tablet and expansion link.