CN105711290B - Stapling tool - Google Patents
Stapling tool Download PDFInfo
- Publication number
- CN105711290B CN105711290B CN201610288570.4A CN201610288570A CN105711290B CN 105711290 B CN105711290 B CN 105711290B CN 201610288570 A CN201610288570 A CN 201610288570A CN 105711290 B CN105711290 B CN 105711290B
- Authority
- CN
- China
- Prior art keywords
- arc
- shaped gear
- rotating shaft
- groove
- fastening
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
- B42F13/26—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed and locked when so engaged, e.g. snap-action
Abstract
The invention relates to a stapling tool. The stapling tool comprises a bottom plate and a plurality of stapling teeth, wherein the bottom plate comprises a first side edge and a second side edge; a plurality of first grooves are formed in the first side edge; a plurality of second grooves are formed in the second side edge; first connection convex parts are arranged in the first grooves; first rotation shafts are arranged at the end parts of the first connection convex parts; second connection convex parts are arranged in the second grooves; second rotation shafts are arranged at the end parts of the second connection convex parts; the stapling teeth comprise first arc-shaped teeth and second arc-shaped teeth; first installation jaws are arranged at one ends of the first arc-shaped teeth; second installation jaws are arranged at one ends of the second arc-shaped teeth; flexible clamping parts are arranged at the other ends of the first arc-shaped teeth; clamping holes are formed in the flexible clamping parts; rigid round-head bulges are arranged at the other ends of the second arc-shaped teeth; mushroom heads are arranged at the top ends of the rigid round-head bulges; and when the first arc-shaped teeth and the second arc-shaped teeth are located at locking positions, the mushroom heads are inserted into the clamping holes.
Description
Technical field
The present invention relates to a kind of binder, belongs to technical field of stationery.
Background technology
In prior art, binder is a kind of small-sized stationery for binding file.But bookbinding of the prior art
The usual structure of apparatus is extremely complex, uses and not enough facilitates, and for example document CN101987544A discloses a kind of binder,
The binder is used for file, and is bound thing for binding holding, and this is bound thing and is provided with connecting hole, and it includes：Substrate
Component, its bottom constituted in the way of having can be disposed in the inner surface of above-mentioned file and is arranged on the two bottom sides
Stand up portion；1st side member and the 2nd side member, they are able to be rotatably arranged in above-mentioned portion of respectively standing up；1st bookbinding component, its
Located at above-mentioned 1st side member, and the pipe portion with tubular；2nd bookbinding component, it is located at above-mentioned 2nd side member, little with diameter
In the columned insertion rod of the internal diameter of above-mentioned pipe portion；At least one party in above-mentioned 1st bookbinding component and above-mentioned 2nd bookbinding component
Can load and unload relative to above-mentioned 1st side member or above-mentioned 2nd side member；In above-mentioned 1st bookbinding component and above-mentioned 2nd bookbinding component
At least one party have bookbinding plate portion；Above-mentioned 1st side member and above-mentioned 2nd side member have free end and base end part, above-mentioned
1st side member and above-mentioned 2nd side member can be rotated between open state and standing state, above-mentioned open state be it is described from
The state of the position than the base end part in the outer part is located at by end, above-mentioned standing state is that the free end is located at than described
State of the base end part by the position of the side contrary with above-mentioned bottom；In above-mentioned 1st side member and above-mentioned 2nd side member at least
One side has the upper lateral holding portion that can be turned opposite to and lower lateral holding portion, lateral holding portion on these and lower lateral holding portion is applied
Plus the force application part of active force, detachably clamp above-mentioned stitching plate using above-mentioned upper lateral holding portion and above-mentioned lower lateral holding portion
Portion；The above-mentioned portion of standing up have connect above-mentioned 1st side member and above-mentioned 2nd side member connecting portion, from the front end of the connecting portion to
The notch part of above-mentioned bottom lateral incision, formed to the side contrary with above-mentioned bottom is prominent from the periphery of a notch part part
Support；Above-mentioned support is formed as under above-mentioned standing state along above-mentioned lower lateral holding portion；Above-mentioned notch part at least sets
Put in position corresponding with above-mentioned force application part.
In prior art this structure binder make get up cost it is very high, use and also not enough facilitate, it is impossible to
Meet the needs in market.
The content of the invention
The purpose of the present invention is that and provide a kind of new binder in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
Binder of the present invention includes base plate, and the base plate has first side and second side, in first side
On be provided with multiple first grooves, multiple second grooves are provided with second side, the first connection is provided with the first groove
Lug boss, in the end of the first connection jut first rotating shaft is provided with；The second connection jut is provided with second groove,
The rotating shaft of end second of the second connection jut, the structure of the second connection jut is identical with the first connection jut, the
The structure of two rotating shafts is identical with first rotating shaft；Described binder also include multiple bookbinding teeth, bind tooth quantity with
The quantity of the first groove is identical, and the quantity of the first groove is identical with the quantity of the second groove；Described bookbinding tooth includes the first arc
Shape tooth and the second arc-shaped gear, one end of the first arc-shaped gear is provided with the first installation claw, and the first installation claw can block the
One rotating shaft simultaneously causes the first arc-shaped gear to rotate around first rotating shaft by axle center of first rotating shaft；One end of second arc-shaped gear is provided with
Second installs claw, and the second installation claw can block the second rotating shaft and so that the second arc-shaped gear is enclosed with the second rotating shaft as axle center
Around the second rotating shaft rotation；Second structure for installing claw and the first installation claw are identical；The other end of the first arc-shaped gear sets
Flexible card-tight part is equipped with, card tieholen is provided with the flexible card-tight part, the both sides of card tieholen are provided with open slot；Second arc-shaped gear
The other end be provided with that rigid round end is raised, the raised top of rigid round end is provided with mushroom head, in the first arc-shaped gear and second
When arc-shaped gear is in locked position, mushroom head insertion card tieholen；When the first arc-shaped gear and the second arc-shaped gear are in separation position
When putting, mushroom head departs from from card tieholen；The first installing hole and the second installing hole are additionally provided with described base plate.
The position that flexible card-tight part is combined with the first arc-shaped gear is provided with clamping shoulder；The top of the second arc-shaped gear is provided with
Laminating end, the position that end of fitting is combined with the second arc-shaped gear is provided with the groove that smoothly transits, when the first arc-shaped gear and the second arc-shaped gear
In locked position when, laminating end be connected to clamping shoulder.
The both sides of card tieholen are provided with open slot, described to facilitate mushroom head insertion card tieholen and depart from from card tieholen
Open slot be symmetricly set on the both sides of card tieholen.
The side of the first arc-shaped gear is provided with the first fastening dop, is provided with first side and the first fastening dop
The the first fastening draw-in groove matched somebody with somebody, when the first arc-shaped gear rotates to locked position as axle center with first rotating shaft around first rotating shaft
Wait, the first fastening dop insertion first fastens draw-in groove and by the first fastening draw-in groove clamping；The side of the second arc-shaped gear is provided with
Two fastening dops, be provided with second side with second fastening dop match second fasten draw-in groove, when the second arc-shaped gear with
Second rotating shaft be axle center around the second rotating shaft rotate to locked position when, second fastening dop insertion second fastening draw-in groove simultaneously
By the second fastening draw-in groove clamping.
The beneficial effects of the present invention is：
Compared with prior art, simple structure, low manufacture cost is easy to use for binder of the present invention, and
Bookbinding effect is firm, it is not easy to release.
Description of the drawings
Fig. 1 is the overall structure diagram of the binder of the present invention.
Fig. 2 is the A-A of the binder of Fig. 1 to generalized section.
Fig. 3 and 4 is the close-up schematic view of the open slot of the binder of the present invention.
Fig. 5 is the structural decomposition diagram of another embodiment of the bookbinding tooth of the present invention.
Specific embodiment
The technical scheme in the application is clearly and completely described below in conjunction with accompanying drawing, it is clear that described reality
Apply a part of embodiment that example is only the application, rather than the embodiment of whole.Based on the embodiment in the application, this area
The every other embodiment that those of ordinary skill is obtained on the premise of creative work is not made, belongs to the application guarantor
The scope of shield.
As Figure 1-5, binder of the present invention 10 includes base plate 11, and the base plate 11 has the He of first side 16
Second side 17, is provided with multiple first grooves 38 on first side 16, multiple second is provided with second side 17 recessed
Groove 39, in the first groove 38 the first connection bump portion 15 is provided with, and the end of the first connection jut is provided with first rotating shaft
155；The second connection jut is provided with second groove 39, in the rotating shaft of end second of the second connection jut, the second connection
The structure of jut is identical with the first connection jut, and the structure of the second rotating shaft is identical with first rotating shaft；Described
Binder 10 also include multiple bookbinding teeth, bind tooth quantity it is identical with the quantity of the first groove, the quantity of the first groove and
The quantity of the second groove is identical；Described bookbinding tooth includes the first arc-shaped gear 20 and the second arc-shaped gear 21, the first arc-shaped gear 20
One end is provided with the first installation claw 255, and the first installation claw 255 can block first rotating shaft 155 and cause the first arc
Tooth 20 rotates by axle center of first rotating shaft 155 around first rotating shaft 155；One end of second arc-shaped gear 21 is provided with the second installation card
Pawl, the second installation claw can block the second rotating shaft and cause the second arc-shaped gear 21 to surround second turn by axle center of the second rotating shaft
Axle rotates；Second structure for installing claw and the first installation claw 255 are identical；The other end of the first arc-shaped gear 20 is provided with
Flexible card-tight part 24, is provided with card tieholen 24a on the flexible card-tight part 24, the both sides of card tieholen 24a are provided with open slot 24b；
The other end of the second arc-shaped gear 21 is provided with rigid round end projection 25, and the top of rigid round end projection 25 is provided with mushroom head 25a,
When the first arc-shaped gear 20 and the second arc-shaped gear 21 are in locked position (as shown in Figure 1), mushroom head 25a insertion card tieholens
24a；When the first arc-shaped gear 20 and the second arc-shaped gear 21 are in separation point position (as shown in Figure 2), mushroom head 25a is from clamping
Hole 24a departs from；The first installing hole 40 and the second installing hole 41 are additionally provided with described base plate 11, are installed by first by bolt
The installing hole 41 of hole 40 and second is fixed on binder 10 on binder or notebook.
The position that flexible card-tight part 24 is combined with the first arc-shaped gear 20 is provided with clamping shoulder 30；The top of the second arc-shaped gear 21
End is provided with laminating end 31, and the position that end 31 of fitting is combined with the second arc-shaped gear 21 is provided with the groove 33 that smoothly transits, when the first arc
When the arc-shaped gear 21 of shape tooth 20 and second is in locked position, laminating end 31 is connected to clamping shoulder 30.
When the first arc-shaped gear 20 and the second arc-shaped gear 21 are in separation point position, as shown in Fig. 2 can be by after punching
File be set on the first arc-shaped gear 20 or the second arc-shaped gear 21, then rotate the first arc-shaped gear 20 and the second arc-shaped gear 21,
The first arc-shaped gear 20 and the second arc-shaped gear 21 are made in the locked position shown in Fig. 1, so as to realize the bookbinding of file.
As shown in Figures 3 and 4, the both sides of card tieholen 24a are provided with open slot 24b, to facilitate mushroom head 25a to insert card tieholen
24a and from card tieholen 24a depart from.Described open slot 24b is symmetricly set on the both sides of card tieholen 24a.
Fig. 5 is the structural decomposition diagram of another embodiment of the bookbinding tooth of the present invention.The knot of tooth is bound in the embodiment
Structure will not be described here with the structure identical part for binding tooth in the embodiment shown in Fig. 2, main difference is that first
The side of arc-shaped gear 20 is provided with the first fastening dop 266, is provided with first side 16 and is matched with the first fastening dop 266
First fastening draw-in groove 166, when the first arc-shaped gear 20 rotates to locking by axle center of first rotating shaft 155 around first rotating shaft 155
When position, the first fastening dop 266 insertion first fastens draw-in groove 166 and by the first fastening clamping of draw-in groove 166；Second arc
The side of tooth 21 is provided with the second fastening dop 2666, is provided with what is matched with the second fastening dop 2666 on second side 17
Second fastening draw-in groove 1666, when the second arc-shaped gear 21 rotates to locked position as axle center with the second rotating shaft around the second rotating shaft
Wait, the second fastening dop 2666 insertion second fastens draw-in groove 1666 and by the second fastening clamping of draw-in groove 1666.So when the first arc
When the arc-shaped gear 21 of shape tooth 20 and second is in locked position, not only by card tieholen 24a by mushroom head 25a clampings, but also
There is the first fastening draw-in groove 166 to fasten the clamping of dop 266 by first, the second fastening draw-in groove 1666 blocks the second fastening dop 2666
Tightly, triple clampings guarantee that the bookbinding tooth secure lock of the present invention will not unclamp.
Binder simple structure of the present invention, low manufacture cost is easy to use, and binds effect firmly, no
Easily release.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (3)
1. a kind of binder, it is characterised in that the binder includes base plate, the base plate has first side and the second side
Side, is provided with multiple first grooves on first side, and multiple second grooves are provided with second side, sets in the first groove
The first connection jut is equipped with, the end of the first connection jut is provided with first rotating shaft；Second is provided with second groove
Connection jut, in the end of the second connection jut the second rotating shaft is provided with, and the structure of the second connection jut connects with first
Connect that jut is identical, the structure of the second rotating shaft is identical with first rotating shaft；Described binder also includes multiple dresses
Tooth is ordered, the quantity for binding tooth is identical with the quantity of the first groove, and the quantity of the first groove is identical with the quantity of the second groove；It is described
Bookbinding tooth include the first arc-shaped gear and the second arc-shaped gear, one end of the first arc-shaped gear is provided with the first installation claw, and this first
Installing claw can block first rotating shaft and the first arc-shaped gear is rotated by axle center of first rotating shaft around first rotating shaft；Second
One end of arc-shaped gear is provided with the second installation claw, and the second installation claw can block the second rotating shaft and cause the second arc-shaped gear
Rotate around the second rotating shaft by axle center of the second rotating shaft；Second structure for installing claw and the first installation claw are identical；The
The other end of one arc-shaped gear is provided with flexible card-tight part, and card tieholen is provided with the flexible card-tight part, and the both sides of card tieholen are arranged
There is open slot；The other end of the second arc-shaped gear is provided with rigid round end projection, and the raised top of rigid round end is provided with mushroom head,
When the first arc-shaped gear and the second arc-shaped gear are in locked position, mushroom head insertion card tieholen；When the first arc-shaped gear and
When two arc-shaped gears are in separation point position, mushroom head departs from from card tieholen；The first installing hole is additionally provided with described base plate
With the second installing hole；The side of the first arc-shaped gear is provided with the first fastening dop, is provided with first side and the first fastening
First fastening draw-in groove of dop matching, when the first arc-shaped gear rotates to locked position by axle center of first rotating shaft around first rotating shaft
When, the first fastening dop insertion first fastens draw-in groove and by the first fastening draw-in groove clamping；The side of the second arc-shaped gear is arranged
There is the second fastening dop, the second fastening draw-in groove matched with the second fastening dop is provided with second side, when the second arc
Tooth with the second rotating shaft as axle center around the second rotating shaft rotate to locked position when, second fastening dop insert the second fastener
Groove simultaneously fastens draw-in groove clamping by second.
2. binder according to claim 1, it is characterised in that the position that flexible card-tight part is combined with the first arc-shaped gear
It is provided with clamping shoulder；The top of the second arc-shaped gear is provided with laminating end, and the position that end of fitting is combined with the second arc-shaped gear is arranged
Smoothly transit groove, and when the first arc-shaped gear and the second arc-shaped gear are in locked position, laminating end is connected to clamping shoulder.
3. binder according to claim 2, it is characterised in that the both sides of card tieholen are provided with open slot, with convenient
Mushroom head inserts card tieholen and departs from from card tieholen, and described open slot is symmetricly set on the both sides of card tieholen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288570.4A CN105711290B (en) | 2016-05-04 | 2016-05-04 | Stapling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288570.4A CN105711290B (en) | 2016-05-04 | 2016-05-04 | Stapling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711290A CN105711290A (en) | 2016-06-29 |
| CN105711290B true CN105711290B (en) | 2017-05-10 |
Family
ID=56161926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288570.4A Expired - Fee Related CN105711290B (en) | 2016-05-04 | 2016-05-04 | Stapling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711290B (en) |
-
2016
- 2016-05-04 CN CN201610288570.4A patent/CN105711290B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711290A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9533730B2 (en) | Two stage quick-release structure for foldable bicycle | |
| CN105579757B (en) | Tension clips or pipe clamp | |
| CN105711290B (en) | Stapling tool | |
| US20080244876A1 (en) | Hose clamp | |
| CN207500254U (en) | Connection structure and display screen | |
| CN202526320U (en) | Combined multifunctional oral cavity laboratory pliers with changeable jaws | |
| US20190335860A1 (en) | Labor-saving connection structure and luggage binding strap with the same | |
| CN205176764U (en) | Computer pencil fixing device | |
| CN202402896U (en) | Video camera fixing device and photographic device | |
| CN206224325U (en) | Plate body clip | |
| JP4954845B2 (en) | Holder for hand tools | |
| CN207122467U (en) | U-shaped steel connecting structure | |
| CN202617692U (en) | Sickle | |
| CN207847084U (en) | A kind of frame column tie | |
| CN215720063U (en) | Connecting buckle | |
| TWM313945U (en) | Fixation support rack of sever sliding rail and positioning structure improvement of sever machine rack | |
| CN202664647U (en) | Cutter carrying clamp with rotary positioning device | |
| CN203751753U (en) | Drilling rig for single-tooth track plate | |
| CN220775294U (en) | Pipeline package with centre gripping fixture | |
| CN202418129U (en) | Shaft connector | |
| CN210369918U (en) | Template clamp | |
| CN215258188U (en) | Modular two-way pipe clamp | |
| TWM531420U (en) | Expanded type lock holder | |
| TWI316841B (en) | Clamp mechanism | |
| CN108360692A (en) | A kind of clamp device for splicing plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20190504 |