CN2365959Y

CN2365959Y - Moveable book-rest

Info

Publication number: CN2365959Y
Application number: CN 99201235
Authority: CN
Inventors: 郭丹
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-03
Filing date: 1999-02-03
Publication date: 2000-03-01
Anticipated expiration: 2009-02-03

Abstract

The utility model relates to a moveable book end which belongs to the technical field of the group of bed tables, file lattices, reading shelves and bookshelves which are supported on tables, floors or walls, the subclass of the general parts of tables, writing tables, office furniture, drawers and furniture, the class of furniture and household articles or equipment, the subsection of individual or household articles and the section of human necessities according to the International Patent Classification (IPC). The serial number of the utility model is A47B23/04. The utility model is composed of a slide way rod, book ends, nuts for tightening rods, a connecting rod and a sliding block. The utility model is characterized in that the two book ends are moved by distance to clamp a book, and the use of the utility model is more convenient. The utility model is a movable book end with practical value.

Description

Book clamp movably

The utility model relates to movably book clamp.(IPC) belongs to human life need part by International Patent Classification (IPC), individual or household goods branch, furniture, the big class of home-use article or equipment, the general part group of desk, desk, office furniture, drawer, furniture, be supported on the desk bed-table on the floor or on the wall, tray, bookrack bookshelf technical group field.Be numbered A47B 23/04.

At present, existing and once had about being supported on the desk, the bed-table on the floor or on the wall, the technology of tray, bookrack bookshelf was all done very fruitful effort to the demand of multi-functional book clamp bookshelf, also once designed many outstanding technical schemes.As being declared by Wang Jianxin of 995 years Decrees of Patent Office of China, Granted publication number is CN2192464Y, and China Patent No. (ZL) is: No. 94215922.5 utility model title is the utility model patent of " Book clip for desk ", the technical scheme that is adopted.Be supported on the desk, the bed-table on the floor or on the wall, tray, bookrack bookshelf technical elements are routine of great value inventions, and it has solved books effectively and has turned over the clamping in the process of getting and the problem of placement.But still have some deficits, it also is difficult to solve the fixing problem of the page that climbs over.

The purpose of this utility model is to provide a kind of movably book clamp.The fixing problem of the page that climbs over solution.

The purpose of this utility model is achieved in that movably book clamp of this utility model.Mainly constitute by slide track bar, book clamp, tight stem nut, connecting rod, slide block.Its major part book clamp is by selecting for use on the market.Slide track bar, connecting rod, slide block are made with metal or hard plastics machining.Book clamp with connecting rod pass through connect after, connect through slide track bar with tight stem nut, the processing of connecting rod middle part is connected with a slide block, slide block can slippage in the hollow slide rail of slide track bar inside, fixed position after available tight stem nut is tightly twisted.So just realized the purpose of this utility model.

The utility model and original being supported on the desk, the bed-table on the floor or on the wall, the technology of tray, bookrack bookshelf has been compared an advantage and improvement;

The first, because the utility model has designed slide block connecting rod and slide track bar in technical scheme, make book clamp folder book use more convenient.Thereby just can more effectively solve the fixing problem of the page that climbs over.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1: the side-looking structural representation that is movably book clamp of the present utility model:

Fig. 2: be A sectional structure schematic diagram among Fig. 1 of movably book clamp of the present utility model:

The numbering of parts explanation in the schematic diagram: tight stem nut (4) connecting rod (5) slide block of (1) slide track bar (2) book clamp (3)

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

As shown in the figure, the utility model book clamp movably.Mainly by slide track bar (1), book clamp (2), tight stem nut (3), connecting rod 4), slide block (5) constitutes.Its major part book clamp (2) is by selecting for use on the market.Slide track bar (1), connecting rod (4), slide block (5) are made with metal or hard plastics machining.Book clamp (2) with connecting rod (4) company of passing through after, connect through slide track bar (1) with tight stem nut (3), connecting rod (4) middle part processing is connected with a slide block (5), and slide block (5) can slippage in the inner hollow slide rail of slide track bar (1), fixed position after available tight stem nut (3) is tightly twisted.So just realized the purpose of this utility model.Thereby just can solve the fixing problem of the page that climbs over.

Below by embodiment, the utility model is done more detailed description:

Embodiment 1, in use, if the folder books can be unscrewed tight stem nut (3), after opening book clamp (2) and clamping page, tightens tight stem nut (3), and the folder book uses more convenient.Thereby just can realize the purpose of this utility model.

Realize that preferred plan of the present utility model is is material with the rigid plastics, utilize the basic equipment of machining factory, take to assemble in batch to produce by batch, the demand with supply student or scholar's reading so just can realize practical value of the present utility model and economic worth better.

Claims

1. book clamp movably, it is to be made of slide track bar (1), book clamp (2), tight stem nut (3), connecting rod (4), slide block (5), it is characterized in that book clamp (2) runs through with connecting rod (4) to be connected in the slide track bar (1).

2. movably book clamp according to claim 1 is characterized in that being processed with in the connecting rod (4) slide block (5).

3. movably book clamp according to claim 1 it is characterized in that slide block (5) can slide arbitrarily in slide track bar (1), and available clamp nut (3) is tightened.