CN2660973Y - Easy openning pencil box - Google Patents
Easy openning pencil box Download PDFInfo
- Publication number
- CN2660973Y CN2660973Y CN 200320116098 CN200320116098U CN2660973Y CN 2660973 Y CN2660973 Y CN 2660973Y CN 200320116098 CN200320116098 CN 200320116098 CN 200320116098 U CN200320116098 U CN 200320116098U CN 2660973 Y CN2660973 Y CN 2660973Y
- Authority
- CN
- China
- Prior art keywords
- writing case
- spring
- bent axle
- axle
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A writing case that is easy to open separately joints a top rod, a link lever and a crankshaft through a rivet; when opening, the writing case is convenient to open by pressing down the button under the effect of the spring and through the link lever mechanism; closing the writing case is done by pressing down the writing case. The writing case saves time, saves force and is convenient to use.
Description
Affiliated technical field
The utility model relates to the writing case of easily opening in the schooling apparatus field.
Background technology
Present writing case is difficult for switch sometimes, time-consuming, effort, and when fitting badly, stationery also can drop out.
Summary of the invention
The utility model provides a kind of writing case of easy unlatching, to realize the convenient purpose of opening of writing case.
The utility model comprises writing case, push rod, rivet, connecting rod, bent axle, axle, spring, button, one end of push rod is fixed on the stationery cover, push rod, connecting rod, bent axle connect by rivet respectively, axle is through in the through hole of the lower end of bent axle and writing case bottom portion side end, spring housing is on axle, and spring is adorned a button outward.During unlatching, press button, spring presses the bent axle lower end, and the bent axle upper end upwards makes push rod that stationery cover is backed down by connecting rod, presses stationery cover when closing, and the bent axle upper end is downward, and the lower end upwards just can be fastened writing case under the spring pressure effect.
The utility model is compared with general writing case, can be easily writing case be opened, and saves time, laborsaving, easy to use.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
The utility model comprises writing case 1, push rod 2, rivet 3, connecting rod 4, bent axle 5, axle 6, spring 7, button 8, useful plastics or metallic article are made, the lower end of push rod 2, connecting rod 4 upper and lower ends, bent axle 5 upper and lower ends respectively have an aperture, the upper end of push rod 2 is fixed on covering of writing case 1, the lower end is riveted on connecting rod 4 upper ends by rivet 3, connecting rod 4 lower ends are by the upper end of rivet at bent axle 5, the bottom portion side end of writing case 1 has a hole, axle 6 is through in the hole of bent axle 5 lower ends by it, the end riveted joint, be with a spring 7 on the axle 6, the spring 7 outer buttons 8 that are equipped with.During unlatching, press button 8, spring 7 presses bent axle 5 lower ends, and bent axle 5 upper ends upwards make push rod 2 that writing case 1 caping is opened by connecting rod 4; When closing, press stationery cover, bent axle 5 upper ends are downward, and the lower end upwards just can be closed writing case 1 under spring 7 pressure effects.
Claims (1)
- A kind of easy unlatching writing case, comprise writing case (1), an end that it is characterized in that push rod (2) is fixed on the stationery cover, push rod (2), connecting rod (4), bent axle (5) are respectively by rivet (3) riveted joint, axle (6) is through in the through hole of the lower end of bent axle (5) and writing case bottom portion side end, spring (7) is enclosed within on the axle (6), the outer button (8) that is equipped with of spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116098 CN2660973Y (en) | 2003-11-28 | 2003-11-28 | Easy openning pencil box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116098 CN2660973Y (en) | 2003-11-28 | 2003-11-28 | Easy openning pencil box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660973Y true CN2660973Y (en) | 2004-12-08 |
Family
ID=34346173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320116098 Expired - Fee Related CN2660973Y (en) | 2003-11-28 | 2003-11-28 | Easy openning pencil box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660973Y (en) |
-
2003
- 2003-11-28 CN CN 200320116098 patent/CN2660973Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |