CN2866046Y - Book perforator for students - Google Patents
Book perforator for students Download PDFInfo
- Publication number
- CN2866046Y CN2866046Y CN 200620080498 CN200620080498U CN2866046Y CN 2866046 Y CN2866046 Y CN 2866046Y CN 200620080498 CN200620080498 CN 200620080498 CN 200620080498 U CN200620080498 U CN 200620080498U CN 2866046 Y CN2866046 Y CN 2866046Y
- Authority
- CN
- China
- Prior art keywords
- working table
- students
- connector
- upper table
- utility
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to an appliance for students, especially a book punching machine for students. Concretely, it is comprised of pressure rod, handle, nozzle, upper and lower working table. In particular, the two end of the upper and lower working table are fitted together through guide rod. Guide rod is externally sleeved with a compression spring. Besides, end of pressure rod is articulated with upper working table. The nozzle matches a central hole of upper working table. Connector is fixed on the bottom of upper working table through nut. Connector end has a drill head. Moreover, a groove matched for drill head is available on the upper surface of lower working table. The utility model greatly facilitates book binding, eases students' burden, shows great portability and applies to kids ranging various age groups and extensive promotion and utilization.
Description
(1) technical field under
The utility model relates to a kind of student appliance, and particularly a kind of student uses the books card punch.
(2) background technology
According to investigations, every the pupil's in Shanghai school bag on average weighs 8 kilograms, many pupils use the draw-bar box school bag or by the adult for the back of the body.From the form in the whole nation, the textbook amount is too much, and books are overweight to be general phenomenon, and it has increased the weight of students in middle and primary schools' physiology, psychological burden greatly.Now, country is giving student's workload Reduction of Students' Study Load, and the Reduction of Students' Study Load of books and school bag also is that alleviating also of weight need be arranged schedule.
(3) summary of the invention
The utility model provides a kind of student that textbook is freely dismantled to use the books card punch in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of student uses the books card punch, comprises depression bar, handle, pressure mouth and upper table, lower table, and its special character is: described upper table is connected by lead with the lower table two ends, and lead is with the compression spring outward; The end and the upper table of depression bar are hinged, the centre bore of pressure mouth in the upper table; The upper table bottom is fixed with connector by nut, the terminal fixed drill bit of connector; The lower table upper surface has and the drill bit groove opposite.
Student of the present utility model uses the books card punch, and described connector and drill bit are respectively two.
The utility model is a special-purpose textbook puncher, can punch by drill bit, and is safe and reliable, unsafe factor can not occur, can realize a machine two holes.
The utility model makes the textbook dismounting free and relaxed, can alleviate students in middle and primary schools' burden, and is easy to carry, and the children that are fit to more age brackets use, and are beneficial to popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 depression bar, 2 handles, 3 pressure mouthes, 4 upper tables, 5 leads, 6 drill bits, 7 packing rings, 8 lower tables, 9 compression springs, 10 nuts, 11 connectors.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises depression bar 1, handle 2, pressure mouth 3 and upper table 4, lower table 8, and upper table 4 is connected by lead 5 with lower table 8 two ends, the lead 5 outer compression springs 9 that are with; The end of depression bar 1 and upper table 4 are hinged, the centre bore of pressure mouth 3 in the upper table 4; Upper table 4 bottoms are fixed with two connectors 11 by nut 10 respectively, and nut is for 10 times the end difference fixed drill bit 6 of packing ring 7, two connectors 11; Lower table 8 upper surfaces have and drill bit 6 groove opposite.During use, lift handle 2, make on the upper table 4 and move, the paper of required punching is put between drill bit 6 and the lower table 8; Put down handle 2, press down handle 2, make upper table 4 drive grooved bit 6 and move down together, make the saturating paper of drill bit 6 nails; Lift handle 2, make upper table 4 utilize the elastic reset of compression spring 9 self; Take out paper, the placement safe place is stand-by, thereby reaches the purpose to the textbook punching.Beaten after the hole, fixed with chapters and sections by plastic cap, like this, a thick book just become lightly how!
Claims (2)
1. a student uses the books card punch, comprise depression bar (1), handle (2), pressure mouth (3) and upper table (4), lower table (8), it is characterized in that: described upper table (4) is connected by lead (5) with lower table (8) two ends, the outer compression spring (9) that is with of lead (5); The end of depression bar (1) and upper table (4) are hinged, and pressure mouth (3) is over against the interior centre bore of upper table (4); Upper table (4) bottom is fixed with connector (11) by nut (10), the terminal fixed drill bit (6) of connector (11); Lower table (8) upper surface has and drill bit (6) groove opposite.
2. student according to claim 1 uses the books card punch, it is characterized in that: described connector (11) and drill bit (6) are respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080498 CN2866046Y (en) | 2006-01-23 | 2006-01-23 | Book perforator for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080498 CN2866046Y (en) | 2006-01-23 | 2006-01-23 | Book perforator for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866046Y true CN2866046Y (en) | 2007-02-07 |
Family
ID=37701749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080498 Expired - Fee Related CN2866046Y (en) | 2006-01-23 | 2006-01-23 | Book perforator for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866046Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500723A (en) * | 2011-11-02 | 2012-06-20 | 苏州金牛精密机械有限公司 | Wire cutting jig |
| CN102581880A (en) * | 2012-03-29 | 2012-07-18 | 无锡易和精机科技有限公司 | Lever type thin-material cutting mechanism |
| CN104015225A (en) * | 2013-09-18 | 2014-09-03 | 昆山泰士特信息技术有限公司 | Novel paper press type hole puncher |
| CN105459202A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Punching device for machining luggage handle holes |
| CN105773712A (en) * | 2016-05-17 | 2016-07-20 | 侯如升 | Industrial equipment perforating machine |
| CN108115758A (en) * | 2016-11-28 | 2018-06-05 | 天津市易泰柯自动控制设备有限公司 | Valve processing drilling equipment |
-
2006
- 2006-01-23 CN CN 200620080498 patent/CN2866046Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500723A (en) * | 2011-11-02 | 2012-06-20 | 苏州金牛精密机械有限公司 | Wire cutting jig |
| CN102581880A (en) * | 2012-03-29 | 2012-07-18 | 无锡易和精机科技有限公司 | Lever type thin-material cutting mechanism |
| CN102581880B (en) * | 2012-03-29 | 2015-08-05 | 无锡易和精机科技有限公司 | A kind of lever type thin-material cutting mechanism |
| CN104015225A (en) * | 2013-09-18 | 2014-09-03 | 昆山泰士特信息技术有限公司 | Novel paper press type hole puncher |
| CN105459202A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Punching device for machining luggage handle holes |
| CN105459202B (en) * | 2015-12-06 | 2018-11-20 | 嘉兴兴发箱包有限公司 | For processing the hole punched device in luggage handle hole |
| CN105773712A (en) * | 2016-05-17 | 2016-07-20 | 侯如升 | Industrial equipment perforating machine |
| CN105773712B (en) * | 2016-05-17 | 2017-09-12 | 泰州携创农业装备有限公司 | A kind of industrial equipment puncher |
| CN108115758A (en) * | 2016-11-28 | 2018-06-05 | 天津市易泰柯自动控制设备有限公司 | Valve processing drilling equipment |
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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 |