CN2424660Y

CN2424660Y - Schoolbag with stadia adjustable reading and writing rack

Info

Publication number: CN2424660Y
Application number: CN 99256222
Authority: CN
Inventors: 耿捷
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-11
Filing date: 1999-12-11
Publication date: 2001-03-28
Anticipated expiration: 2009-12-11

Abstract

The utility model relates to a schoolbag with a stadia adjustable reading and writing rack, comprising a box cover 1, a main body 16 of a box. A visual angle adjusting device is installed between the box cover 1 and the main body 16 of the box. The box cover 1 also serves as a reading rack. A book clamping device is installed on the inner side of the box cover 1. The space of the main body 16 of the box is covered with panels 9, 10, 12, 17 for writing. The schoolbag with a stadia adjustable reading and writing rack is a box body when closed, and is convenient to carry. When expanded, the schoolbag with a stadia adjustable reading and writing rack can serve as a rack for reading and writing, and be placed on supporters such as a table, both knees, etc. for use. The utility model has the functions of a school bag, a reading rack and a desk. Therefore, the aim of one object with multifunction is realized.

Description

A kind of school bag with adjustable sighting distance read-write frame

The utility model relates to a kind of school bag, particularly reads and writes the school bag of frame with adjustable sighting distance.

Common school bag is made by flexible cloth and is formed, and its function only can be carried books and stationery, needs to be equipped with in addition apparatus or equipment such as desk during read-write.For the ease of reading, China's patent documentation discloses a kind of boxlike reading stand utility model patent, and its applying date is on April 11st, 1997, and application number is 97214081, and the authorization notification number is 2284542.This utility model discloses a kind of boxlike reading stand that supplies clamping and support books, and its structure comprises box body and goes up set lid.Both fold and close up the box body that the back constitutes a writing case shape, lid turn over open open after, lid and box body launch to constitute a supporting support body that holds in the palm book.This reading stand only is provided with the plane that makes the clamping books, only can be for the usefulness of reading.Do not find at present a kind of product that integrates school bag, reading stand, writes and close on the market as yet.

The purpose of this utility model is to provide a kind of school bag, and this school bag promptly can be used for carrying books, stationery of some etc., and easy writing surface and reading stand also are provided simultaneously.

For achieving the above object, the technical solution of the utility model is design like this.

A kind of school bag with adjustable sighting distance read-write frame, comprise lid, box body, hook, belt and handle, lid is connected with box body is stranded, the lock hook and the snap close that match are installed on it, be equipped with between lid and the box body and regulate the visual angle device, the installed inside of lid has the folder book apparatus, is coated with the panel for the usefulness of writing on the space of box body.

Described adjusting visual angle device, its structure comprise mentions dish and tooth card, mentions that dish links to each other with box body, and the tooth card then is movably installed in the inboard of box body, and the tooth card is meshed with mentioning to coil, and on the tooth card button is installed, and button stretches out from the hole of box body side.

The inner space of box body can be separated into the lattice that differ in size, and shelves a panel for the usefulness of writing on it.

Described folder book apparatus comprises the metal bar that folder book bar, spring and ammunition feed spring slide, and the two ends of metal bar are equipped with the limit stick card, and folder book bar is connected with spring and makes the torsion of spring convert the chucking power of folder book bar to.

The school bag that the utility model relates to adjustable sighting distance read-write frame, folding close up its structure of back be box-like, be easy to carry, certain space is arranged in it, can hold stationery such as book, stationery, dictionary.Lid double as reading stand, easy-to-read is provided with writing surface and can be applicable to that the occasion beyond the office is used for the usefulness of writing on the box body.

Describe the utility model in detail below in conjunction with drawings and Examples.

Fig. 1 is the embodiment perspective view.

Fig. 2 is for regulating the three-dimensional structure diagram of visual angle device.

Fig. 3 is for regulating the side view of visual angle device.

Fig. 4 is folder book apparatus main structure chart.

Embodiment:

According to a kind of school bag with adjustable sighting distance reading stand that Fig. 1 present embodiment relates to, its structure comprises lid 1 and box body 16.Lid 1 double as reading stand, lid 1 is connected with box body 16 twistings, and when lid 1 was in opening, its inner surface was just read for the supporting surface supplier who places books 3, and the lower edge 8 of lid 1 is projection slightly, in order to hold the lower edge of books 3.According on Fig. 3 lid 1 inner surface the folder book apparatus being installed, the folder book apparatus is installed in the both sides of lid 1, comprise folder book bar 4, spring 5, the metal bar 6 that ammunition feed spring 5 slides up and down, metal bar 6 lower ends are equipped with limit stick card 7, folder book bar 4 interconnects with spring 5 so that press from both sides the chucking power that book bar 4 produces clamping books 3, regulate the visual angle device according to being equipped with between Fig. 2 lid 1 and the box body 16 again, its structure comprises mentions dish 19 and tooth card 20, mention that dish 19 directly links to each other with lid 1, tooth card 20 is movably installed in the side of box body 16, tooth card 20 with mention that dish 19 is meshed, be equipped with on the tooth card 20 in the hole of button 18 by box body 16 sides and stretch out, box body 16 inner spaces are separated into the lattice that differ in size, to place books, dictionary, calculator, stationeries such as e-commerce have been shelved transparent organic glass panel (9 on each lattice, 10,12,17).Lucite panel (9,10,12,17) belongs on the plane substantially, they constitute writing surface mutually, box body 16 is provided with hook 15, belt 14 and handle 11, so that carry, is equipped with on the lid 1 and is equipped with on lock hook 2 and the box body 16 and lock hook 2 matching used snap closes 13.

Claims

1, a kind of school bag with adjustable sighting distance read-write frame, comprise lid (1), box body (16), hook (15), belt (14) and handle (11), lid (1) is connected with box body (16) twisting, the lock hook (2) and the snap close (13) that match are installed on it, it is characterized in that: be equipped with between lid (1) and the box body (16) and regulate the visual angle device, the left and right sides installed inside of lid (1) has the folder book apparatus, is coated with the panel (9,10,12,17) for the usefulness of writing on the space of box body (16).

2, a kind of school bag according to claim 1 with adjustable sighting distance read-write frame, it is characterized in that: described adjusting visual angle device, its structure comprises mentions dish (19) and tooth card (20), mention that dish (19) links to each other with box body (16), tooth card (20) then is movably installed in the inboard of box body (16), tooth card (20) with mention that dish (19) is meshed, button (18) is installed on the tooth card (20), button (18) stretches out from the hole of box body (16) side.

3, a kind of school bag with adjustable sighting distance read-write frame according to claim 1, it is characterized in that: the inner space of box body (16) can be separated into the lattice that differ in size.

4, a kind of school bag according to claim 1 with adjustable sighting distance read-write frame, it is characterized in that: described folder book apparatus comprises the metal bar that folder book bar (4), spring (5) and ammunition feed spring slide, the two ends of metal bar are equipped with limit stick card (7), and folder book bar (4) is connected with spring (5) and makes the torsion of spring (5) convert the chucking power of folder book bar (4) to.