Newspaper column of which propaganda newspaper is convenient to replace
A technology for newspaper columns and newspapers, which is applied in the field of newspaper columns, can solve the problems of cumbersome and laborious replacement of propaganda newspapers, insufficient fixing methods of newspapers, stains on the surface of books and newspaper columns, etc., so as to facilitate fixed replacement of propaganda newspapers and increase clarity , to avoid the effect of moisture damage
Inactive Publication Date: 2018-12-25
江苏沃华智能科技股份有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a newspaper column that is easy to replace newspapers, so as to solve the problems of insufficient newspaper fixing methods, cumbersome and laborious replacement of newspapers, and stains on the surface of the newspaper column proposed in the above-mentioned background technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-4 , a kind of embodiment that the present invention provides: a kind of books and newspaper column that is convenient to replace publicity newspaper, comprises newspaper column outer frame 1, the inner top of newspaper column outer frame 1 is fixed with the first chute 5, and the first chute 5 There are slide rails 6 connected to the middle positions on both sides of the chute, the bottom end of the first chute 5 is fixed with a placement ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a newspaper column of which a propaganda newspaper is convenient to replace. The column comprises a newspaper column outer frame, a first sliding groove is fixedly formed in the inner top of the newspaper column outer frame, a slide rail is connected at the middle of the two sides of the first sliding groove, the bottom end of the first sliding groove is fixed to a placingplate, a fixing device is arranged on the surface of the placing plate, the inner of the fixing device is connected with a newspaper body, the inner bottom end of the first sliding groove is fixed toa first tooth block, the right side of the slide rail is movably connected with a gear, and second sliding grooves are formed in the two sides of the newspaper column outer frame. The newspaper columnis provided with the fixing device, convenience is provided for the regular replacement of the propaganda newspaper, by means of the first sliding groove, when the propaganda newspaper is replaced, the placing plate is directly pulled out, the newspaper is replaced, which is simple and fast, the protection of the newspaper column outer frame is achieved by a turning cover, thereby effectively avoiding the wet damage of the newspaper, in addition, through a cleaning towel, stains on the surface of the newspaper column are cleaned, and the clarity of newspaper contents is increased.
Description
technical field [0001] The invention relates to the technical field of newspaper columns, in particular to a newspaper column which is convenient for replacing publicity newspapers. Background technique [0002] At present, there are many newspaper bulletin boards and newspaper reading boards all over the country. Book and newspaper boards are conducive to enriching people's amateur cultural life and improving people's legal concepts, moral realm and cultural quality. However, the current public places such as campuses, parks, and communities Traditional newspaper columns can no longer meet the needs of viewers. [0003] At present, most of the newspapers inside the newspaper column are displayed on one side, and the newspapers used are fixed by pasting. When replacing the propaganda newspaper, the old newspaper is easy to remain, which is not convenient for replacing the propaganda newspaper. At the same time, the surface of the existing newspaper column has a layer of plex...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G09F15/00B08B1/00
CPCG09F15/0006B08B1/143
Inventor 董秀艳解义忠
Owner 江苏沃华智能科技股份有限公司