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Telescopic data frame

A file rack and retractable technology, which is applied in the field of office equipment, can solve the problems of inconvenient collection and transportation, bulky file racks, etc., and achieve the effect of simple structure, small size and beautiful appearance

Inactive Publication Date: 2010-10-13
CHANGZHOU HAWK DISPLAY SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fixed data rack is bulky and inconvenient for storage and transportation

Method used

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  • Telescopic data frame
  • Telescopic data frame
  • Telescopic data frame

Examples

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Embodiment 1

[0011] Example 1 see Figure 1 to Figure 5 , the present embodiment has bottom box 1 and data box group 2. Data box group 2 can consist of 3 to 5 data boxes. The data box group 2 of this embodiment has four data boxes, which are the uppermost data box 2A, the middle upper data box 2B1, the middle lower data box 2B2 and the lowermost data box 2C. Except for the uppermost data box 2A in the data box group 2, the left and right sides of the other data boxes are respectively provided with up and down sliding grooves 2-1, and the sliding grooves 2-1 on the left and right sides of each data box The groove 2-1 is symmetrical, and the upper part of the sliding groove 2-1 arches forward to form a curved groove portion 2-1a. The end of the curved groove part 2-1a of the sliding groove is arc-shaped, and the center of the arc is on the extension line of the centerline c of the lower part of the sliding groove, but due to processing errors and other reasons, the center of the arc is eas...

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Abstract

The invention discloses a telescopic data frame comprising a data box set. In the data box set, the upper data box can be arranged in the data box right below thereof until all upper data boxes can be collected in the lowest data box so as to form a suit data box set; the lower part of the data box set is provided with a bottom box which comprises a box body and a box cover, wherein the front side plate of the box body is a turning plate; the data box set is fixed on the inner side surface of the turning plate by the lowest data box so as to be connected with the bottom box; and the bottom box not only can serve as a packaging container for the collected data box set but also can serve as the backer when the data frame set is used. The invention adopts the mode that the adjacent upper and lower data boxes are in slip connection by that guidance connecting pieces on two sides of the upper data box are respectively inserted into a slip slot on the left side surface and the right side surface of the lower data box; when being used, the bottom box serves as the backer of the data box set; and after being collected, the bottom box serves as the packaging container of the data box set, so that the invention has simple structure, small volume and convenient use. The invention can be folded when being collected, which is favorable for storing and transporting.

Description

technical field [0001] The invention relates to office equipment, which is a retractable data rack. Background technique [0002] The fixed data rack is bulky, and it is inconvenient to collect and carry. At present, there are folding data racks, which adopt stretching and folding mechanisms connected by multiple parallelogram mechanisms. Since the data racks can be folded and stored, they take up less space when they are folded, transported or moved. For example, the utility model patent specification of China Authorized Announcement No. 201208050Y discloses a kind of tensile data rack, which includes a bottom box and a support column, and the support columns are a pair and arranged side by side; the frame body is arranged on the bottom box, and the frame The body at least includes a first placement frame and a second placement frame, the lower ends on both sides of the first placement frame are respectively pivotally connected to the lower ends of the support column throu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B45/00A47B63/00B42D17/00
Inventor 陈斌谈仲民孙晓球
Owner CHANGZHOU HAWK DISPLAY SYST CO LTD
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