Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Structure of lever-type paper-bearing dish

A paper tray and lever-type technology, which is applied in the field of lever-type paper tray structure, can solve problems such as the inability to guarantee the self-rebound of the paper tray, unfavorable operating efficiency, and reduced operating force, so as to achieve enhanced convenience, labor-saving operation, and The effect of enhancing precision

Active Publication Date: 2009-09-23
宁波市诚邦办公设备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Commonly used letters and stationery are stored and sequentially imported by the paper tray. The paper tray is widely used because it can store paper and can improve the operation efficiency of the supporting equipment; the control method of the general paper tray adopts automatic operation. Or manual operation; manual operation mostly adopts the operation mode of rotating the bracket, and one of these operation modes has no automatic reset mechanism, which cannot guarantee the self-rebound of the tray during operation, which is not conducive to the actual operation efficiency The improvement; the second is that the paper tray adopts the rotating operation method, and its force is relatively large. If the lever principle is used, the actual operating force will be greatly reduced.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Structure of lever-type paper-bearing dish
  • Structure of lever-type paper-bearing dish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0012] Such as Figure 1 to Figure 2 As shown, the icon numbers are as follows: handle 1, handle body 11, first rotating shaft 2, second rotating shaft 3, fixed block 4, buckle pulley 5, return spring 6, limit self-locking block 7, inner groove body 71, drive pulley 8, paper tray 9.

[0013] In the embodiment of the present invention, the lever type paper tray structure includes a fixed block 4 that can be fitted on one end of the paper tray 9, and the other end of the fixed block 4 is rotatably fitted with a fixedly installed first rotating shaft 2, the first rotating shaft 2. A handle 1 for cooperating rotation is set on the upper sleeve, and the tail end of the handle 1 is rotated and connected with a limited self-locking block 7, and the middle position of the limited self-locking block 7 is equipped with a second rotating shaft 3 that ab...

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

No PUM Login to View More

Abstract

The invention discloses a structure of a lever-type paper-bearing dish, comprising a fixed block assembled at one end of the paper dish; the other end of the fixed block is rotatably matched with a first rotating shaft which is fixedly installed and sheathed with a handle which correspondingly rotates, the tail end of the handle is rotatably matched and connected with a limiting self-locking block, the middle position of the liming self-locking block is assembled with a second rotating shaft butted against the internal surface of the fixed block; the tail end of the limiting self-locking block is assembled with a buckling and pressing pulley which is buckled and pressed with the tail end of a circular structure of the fixed block and controls the downward movement of the tail end of the fixed block; the tail end of the fixed block is also assembled with a returning spring, and the other end of the returning spring is fixedly connected; the handle is mainly used for operating vertical control and enhances the convenient and fast property of the control; the arrangement of a driving pulley mainly strengthens the mating degree between the handle and the limiting self-locking block; the lever principle and the cantilever beam principle are utilized, paper operation is labor-saving, convenient and reliable; and an internal groove body is designed at the front end of the limiting self-locking block, thus improving the accuracy of the rotation of the limiting self-locking block.

Description

technical field [0001] The invention relates to the technical field of office paper trays, in particular to a lever type paper tray structure. Background technique [0002] Commonly used letters and stationery are stored and sequentially imported by the paper tray. The paper tray is widely used because it can store paper and can improve the operation efficiency of the supporting equipment; the control method of the general paper tray adopts automatic operation. Or manual operation; manual operation mostly adopts the operation mode of rotating the bracket, and one of these operation modes has no automatic reset mechanism, which cannot guarantee the self-rebound of the tray during operation, which is not conducive to the actual operation efficiency The improvement; the second is that the paper tray adopts the rotating operation mode, and its force is relatively large. If the lever principle is adopted, the actual operating force will be greatly reduced. Contents of the inven...

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
no application Login to View More
IPC IPC(8): B65H1/00B65H45/00
Inventor 管荣辉张泳周斌石挺
Owner 宁波市诚邦办公设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products