CN204701302U - A kind of double needleless stapler doing hourglass - Google Patents
A kind of double needleless stapler doing hourglass Download PDFInfo
- Publication number
- CN204701302U CN204701302U CN201520421105.4U CN201520421105U CN204701302U CN 204701302 U CN204701302 U CN 204701302U CN 201520421105 U CN201520421105 U CN 201520421105U CN 204701302 U CN204701302 U CN 204701302U
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- CN
- China
- Prior art keywords
- pushing block
- cylindric
- hourglass
- movable pushing
- turn
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- 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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Abstract
The utility model discloses a kind of double needleless stapler doing hourglass, mainly comprise shell, needleless stapler head, turn a groove; Described shell comprises the cylindric upper casing, arc connecting portion, the cylindric lower casing that from top to bottom connect in turn, and described cylindric upper casing is the hollow shell of the equal opening of upper/lower terminal, and described cylindric lower casing is filled circles column; Described needleless stapler head comprises movable pushing block, hourglass is formed in described movable pushing block, sand is filled with in described hourglass, " U " type cutting knife is provided with below described movable pushing block, described " U " type cutting knife comprises main blade, is vertically located at the auxiliary-blade of both sides below main blade, is also provided with Compress Spring below described movable pushing block; Described cylindric lower casing is provided with " U " type cutter groove adapted with described " U " type cutting knife; A described turn of groove is located at described cylindric lower casing side, and described turn groove sidewall is provided with pencil sharpener cutter head; The utility model can carry out needleless bookbinding, all right timing, sharpening pencil.
Description
Technical field
The utility model relates to a kind of office appliance, is specifically related to a kind of double needleless stapler doing hourglass.
Background technology
The office appliance that stapler is commonly used as office, obtains increasing application.Conventional stapler must depend on staple could by binding papers, if needed to be pulverized by shredder by the paper after binding, staple must be removed one by one, greatly waste manpower, therefore need to design a kind of needleless stapler not using staple can complete binding papers.
There is needleless stapler in prior art, but the needleless stapler function singleness of prior art, and cut position easily irregular even generation burr or breach.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, provides a kind of double needleless stapler doing hourglass, while can completing needleless bookbinding, can also be used for sharpening pencil and timing; And can not breach be produced during the utility model stapled paper.
The utility model solves the technical scheme that its technical problem adopts:
The double needleless stapler doing hourglass, mainly comprises shell, needleless stapler head, turns a groove;
Described shell comprises the cylindric upper casing, arc connecting portion, the cylindric lower casing that from top to bottom connect in turn, described cylindric upper casing is the hollow shell of the equal opening of upper/lower terminal, described cylindric upper case side wall is provided with convex annular edge, described convex annular is provided with screw thread along inwall, be installed with set bolt in described convex annular edge, described cylindric lower casing is filled circles column;
Described needleless stapler head comprises the movable pushing block be made up of transparent material be plugged in described cylindric upper casing, hourglass is formed in described movable pushing block, sand is filled with in described hourglass, described movable pushing block lower surface is provided with " U " type cutting knife, described " U " type cutting knife comprises main blade, is vertically located at the auxiliary-blade of both sides below main blade, the part that described movable pushing block lower surface is positioned at directly over described auxiliary-blade is also provided with briquetting, and described movable pushing block lower surface is also provided with Compress Spring;
Described cylindric lower casing is provided with " U " type cutter groove adapted with described " U " type cutting knife;
A described turn of groove is located at described cylindric lower casing side, and described turn groove sidewall is provided with pencil sharpener cutter head.
Further, described movable pushing block upper surface is provided with sucker.
The beneficial effects of the utility model:
When the utility model uses, press described movable pushing block, make described " U " type cutting knife through inserting in described " U " type cutter groove after described paper, paper is cut out one end and be connected to the rectangular slat that the other end on paper can be movable, after described auxiliary-blade is all through described paper, paper is pulled to the direction near described " U " type cutting knife, described rectangular slat is curling folding by main blade effect, then continue to pressing down described movable pushing block, by described curling folding after rectangular slat compaction moulding, hand is unclamped after compacting completes, described movable pushing block resets under Compress Spring effect, " U " of the present utility model type cutting knife agrees with mutually with " U " type cutter groove, make paper cutting position neat, paper is avoided to produce burr or even breach, the utility model can also be used to timing, pulls out described movable pushing block until can see whole hourglass clearly, screws described set bolt and is fixed by described movable pushing block, overturns the utility model and be fixed by sucker namely to carry out timing by hourglass, the utility model can also pass through described turn groove cutting pencil.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
A-A cross sectional view in Fig. 2 during Fig. 3.
In figure: 1. shell, 11. cylindric upper casings, 11a. convex annular edge, 11b. set bolt, 12. arc connecting portions, 13. cylindric lower casings, 13a. " U " type cutter groove, 2. needleless stapler head, 21. movable pushing blocks, 21a. hourglass, 21b. sucker, 22. " U " type cutting knife, 22a. main blade, 22b. auxiliary-blade, 23. briquettings, 24. Compress Springs, 3. a turn groove, 3a. pencil sharpener cutter head, 4. paper.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The double needleless stapler doing hourglass, mainly comprises shell 1, needleless stapler head 2, turns a groove 3;
Described shell 1 comprises the cylindric upper casing 11, arc connecting portion 12, the cylindric lower casing 13 that from top to bottom connect in turn, described cylindric upper casing 11 is the hollow shell of the equal opening of upper/lower terminal, described cylindric upper casing 11 sidewall is provided with convex annular along 11a, described convex annular is provided with screw thread along 11a inwall, described convex annular is along being installed with set bolt 11b in 11a, and described cylindric lower casing 13 is filled circles column;
Described needleless stapler head 2 comprises the movable pushing block 21 be made up of transparent material be plugged in described cylindric upper casing 11, hourglass 21a is formed in described movable pushing block 21, sand is filled with in described hourglass 21a, described movable pushing block 21 lower surface is provided with " U " type cutting knife 22, described " U " type cutting knife 22 comprises main blade 22a, is vertically located at the auxiliary-blade 22b of both sides below main blade 22a, the part that described movable pushing block 21 lower surface is positioned at directly over described auxiliary-blade 22b is also provided with briquetting 23, and described movable pushing block 21 lower surface is also provided with Compress Spring 24;
Described cylindric lower casing 13 is provided with " U " type cutter groove 13a adapted with described " U " type cutting knife 22;
A described turn of groove 3 is located at described cylindric lower casing 13 side, and a described turn of groove 13 sidewall is provided with pencil sharpener cutter head 3a.
Further, described movable pushing block 21 upper surface is provided with sucker 21b.
Operation principle:
When the utility model uses, press described movable pushing block 21, make described " U " type cutting knife 22 through inserting in described " U " type cutter groove 13a after described paper 4, paper 4 is cut out one end and be connected to the rectangular slat that the other end on paper can be movable, after described auxiliary-blade 22b is all through described paper 4, paper 4 is pulled to the direction near described " U " type cutting knife 22, described rectangular slat is curling folding by main blade 22a effect, then continue to pressing down described movable pushing block 21, described briquetting 23 by described curling folding after rectangular slat compaction moulding, hand is unclamped after compacting completes, described movable pushing block 21 resets under Compress Spring 24 acts on, " U " of the present utility model type cutting knife 22 agrees with " U " type cutter groove 13a phase, make paper cutting position neat, paper is avoided to produce burr or even breach.
The utility model can also be used to timing, pull out described movable pushing block 21 until whole hourglass 21a can be seen clearly, screw described set bolt 11b described movable pushing block 21 is fixed, overturn the utility model and be fixed by sucker 21b and namely carry out timing by hourglass 21a.
The utility model can also by the pencil sharpener cutter head 3a sharpening pencil in a described turn of groove 3.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. the double needleless stapler doing hourglass, is characterized in that: mainly comprise shell (1), needleless stapler head (2), turn a groove (3);
Described shell (1) comprises the cylindric upper casing (11), arc connecting portion (12), the cylindric lower casing (13) that from top to bottom connect in turn, the hollow shell that described cylindric upper casing (11) is the equal opening of upper/lower terminal, described cylindric upper casing (11) sidewall is provided with convex annular along (11a), described convex annular is provided with screw thread along (11a) inwall, described convex annular is installed with set bolt (11b) in (11a), and described cylindric lower casing (13) is filled circles column;
Described needleless stapler head (2) comprises the movable pushing block (21) be made up of transparent material be plugged in described cylindric upper casing (11), hourglass (21a) is formed in described movable pushing block (21), sand is filled with in described hourglass (21a), described movable pushing block (21) lower surface is provided with " U " type cutting knife (22), described " U " type cutting knife (22) comprise main blade (22a), vertically be located at the auxiliary-blade (22b) of both sides, main blade (22a) below, described movable pushing block (21) the lower surface part be positioned at directly over described auxiliary-blade (22b) is also provided with briquetting (23), described movable pushing block (21) lower surface is also provided with Compress Spring (24),
Described cylindric lower casing (13) is provided with " U " type cutter groove (13a) adapted with described " U " type cutting knife (22);
A described turn of groove (3) is located at described cylindric lower casing (13) side, and a described turn of groove (13) sidewall is provided with pencil sharpener cutter head (3a).
2. a kind of double needleless stapler doing hourglass according to claim 1, is characterized in that: described movable pushing block (21) upper surface is provided with sucker (21b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421105.4U CN204701302U (en) | 2015-06-16 | 2015-06-16 | A kind of double needleless stapler doing hourglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421105.4U CN204701302U (en) | 2015-06-16 | 2015-06-16 | A kind of double needleless stapler doing hourglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701302U true CN204701302U (en) | 2015-10-14 |
Family
ID=54280940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421105.4U Expired - Fee Related CN204701302U (en) | 2015-06-16 | 2015-06-16 | A kind of double needleless stapler doing hourglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204701302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890397A (en) * | 2015-06-16 | 2015-09-09 | 朱红 | Staple-free stapler also serving as hourglass |
| CN108320617A (en) * | 2018-02-28 | 2018-07-24 | 刘俊腾 | A kind of ideological and political education instrument of propaganda |
-
2015
- 2015-06-16 CN CN201520421105.4U patent/CN204701302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890397A (en) * | 2015-06-16 | 2015-09-09 | 朱红 | Staple-free stapler also serving as hourglass |
| CN108320617A (en) * | 2018-02-28 | 2018-07-24 | 刘俊腾 | A kind of ideological and political education instrument of propaganda |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |