CN202781214U - Telescopic scissors - Google Patents
Telescopic scissors Download PDFInfo
- Publication number
- CN202781214U CN202781214U CN 201220460800 CN201220460800U CN202781214U CN 202781214 U CN202781214 U CN 202781214U CN 201220460800 CN201220460800 CN 201220460800 CN 201220460800 U CN201220460800 U CN 201220460800U CN 202781214 U CN202781214 U CN 202781214U
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- blade
- scissors
- telescopic
- hinged
- left blade
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Abstract
The utility model discloses a pair of telescopic scissors. The telescopic scissors comprise a left body of the scissors, a right body of the scissors, a torsion spring, a blade set, an upper fixed sheet and a lower fixed sheet, wherein the left body of the scissors is hinged with the right body of the scissors, the hinged end of the left body of the scissors and the right body of the scissors is provided with a telescopic port, the left body of the scissors is hinged with the other end of the right body of the scissors, the pin joint end of the left body of the scissors is provided with a pin joint slot, the pin joint end of the right body of the scissors is provided with a pin joint shaft, and a blade storage space is positioned between the left body of the scissors and the right body of the scissors; and the left body of the scissors is provided with a torsion spring slot, an expansion fixation column and a closure fixation column, the left body of the scissors and the right body of the scissors are both provided with guide slots, the left body of the scissors is provided with a hanging rope hole, the blade set is provided with an upper blade and a lower blade which are mutually hinged, the tail end of the lower blade is provided with a through hole, the upper fixed sheet and the lower fixed sheet are hinged by the through hole, the upper blade and the lower blade are both provided with guide rails, the lower fixed sheet is provided with a fixed slot and a spacing pin, and the upper fixed sheet is provided with a spacing hole. The telescopic scissors have the advantages of simple structure, high safety, and convenience in use.
Description
Technical field
The utility model relates to a kind of scissors, especially relates to a kind of Telescopic scissors.
Background technology
Scissors is instrument commonly used at home; but because scissors has sharp cutter head blade; if place improperly words; cause easily the injury to human body; and scissors does not in the market all carry out special conservation treatment to the cutter head blade; the cutter head blade is exposed outside when placing, and can not guarantee safety.Chinese patent literature discloses the patent of a kind of " Multipurpose retractable scissors ", its Granted publication number is CN 202169600 U, Granted publication day is on March 21st, 2012, its summary of the invention is, a kind of Multipurpose retractable scissors, on a left side, the front end of right handle of a knife is respectively equipped with the slip cutter hub, left, right slip cutter hub is embedded in a left side, in the sliding recess of right handles, the slip cutter hub is provided with the waveform draw-in groove, left, slip cutter hub on the right handle of a knife is by location axis and a left side, right handle of a knife order is hinged, the outside of left cutter hub is provided with a hook-shaped cutter and is used for tearing open the closeer suture of pinprick, size according to the cutting article during use moves a left side, right slip cutter hub, by a left side, waveform draw-in groove on the right slip cutter hub is fixed with the location axis, thereby reaches adjustable blade length, and is easy to use, fast.Above-mentioned patent has been improved the in use problem of cutter hub length adjustment of scissors, does not expose possible to human body outside injury problem but solve the cutter head blade.
Summary of the invention
The utility model is for the scissors cutter head blade that overcomes prior art exposes outside, easily human body is damaged and not portative problem, and Telescopic scissors a kind of simple in structure, safe, easy to use is provided.
To achieve these goals, the utility model is by the following technical solutions: Telescopic scissors, comprise left blade, right blade, torsion spring, set of blades, upper stator, lower stator, described left blade and right blade one end are hinged, left blade and right blade other end pin joint, the hinged end of described left blade and right blade is provided with telescopic mouth, be provided with the blade spatial accommodation between left blade and the right blade, described left blade also is provided with torsional spring slot, open fixed leg, closed fixed leg, described torsion spring is fixed in the torsional spring slot, described set of blades is provided with hinged cutter, bottom knife, described bottom knife tail end is provided with through hole, described upper stator, lower stator is by the through hole pin joint, and described lower stator is provided with holddown groove.Scissors is divided into the hinged left blade of an end and the Handheld Division of right blade composition and hinged cutter in this programme, the set of blades part that bottom knife forms, upper stator, lower stator by with set of blades in a blade fix, play the effect of push-and-pull set of blades, when not using scissors, left blade and right blade other end pin joint, set of blades can be received in the blade spatial accommodation between left blade and the right blade, when using scissors, left blade and the right blade other end are removed pin joint, the set of blades sheet that is fixed is released from the telescopic mouth of left blade and right blade hinged end, this moment, hinged left blade and right blade opened under the torsion spring effect, namely can be used to cut object, wherein set of blades is when receiving state and the state of use, by the fixed leg that opens of presetting on stator and the blade, fixedly positioning of closed fixed leg.
As preferably, described left blade, right blade are equipped with gathering sill.Set of blades in telescopic process, the route that gathering sill can guide set of blades to move.
As preferably, described cutter, bottom knife are equipped with guided way.Guided way on cutter, the bottom knife cooperates with gathering sill can make cutter, bottom knife not depart from the mobile alignment that gathering sill is set.
As preferably, described left blade hinged end is provided with band hinge hole U-shaped and pitches outward, and described right blade hinged end is provided with fork in the band articulated column U-shaped.At the hinged end of left blade and right blade, be provided with for set of blades stretch out, the telescopic mouth of indentation, pitch intermediate space in the outer fork of U-shaped and the U-shaped and just in time can utilize and does telescopic mouth, need not processing and fabricating.
As preferably, described left blade pin end is provided with the pin joint groove, and described right blade pin end is provided with the pin joint axle.When not using scissors, left blade and right blade are connected together by the fitting pin of pin joint groove and pin joint axle.
As preferably, described left blade is provided with the lanyard hole.When not using scissors or needing carry-on scissors to carry, can hang or pierce into key-ring etc. by the lanyard hole and be convenient for carrying.
As preferably, described lower stator is provided with spacer pin, and described upper stator is provided with spacing hole.Upper stator, lower stator are pin joints, rotate easily, by the setting of spacer pin and spacing hole, can make between stator and the lower stator not rotate.
As preferably, described left blade, right blade adopt the ABS material to make.Adopt the ABS material to be beneficial to by mould and produce in a large number, and use comfortable feel.
As preferably, described upper stator, lower stator adopt the PP material to make.Adopt the PP material to be beneficial to by mould and produce in a large number, and can lines be set at upper stator, lower stator, use comfortable feel when increasing frictional force.
Therefore, the utlity model has following beneficial effect: (1) is simple in structure; (2) safe; (3) easy to use.
Description of drawings
Fig. 1 is a kind of structural representation that the utility model set of blades is stretched out.
Fig. 2 is a kind of structural representation that the utility model set of blades is retracted.
Fig. 3 is a kind of structure explosive view of the present utility model.
Fig. 4 is another kind of structure explosive view of the present utility model.
Among the figure: 1, left blade 2, right blade 3, torsion spring 4, set of blades 5, upper stator
6, lower stator 7, telescopic mouth 8, blade spatial accommodation 9, gathering sill
10, torsional spring slot 11, open fixed leg 12, closed fixed leg 13, cutter
14, bottom knife 15, through hole 16, holddown groove 17, U-shaped pitch 18 outward, U-shaped is interior pitches
19, pin joint groove 20, pin joint axle 21, lanyard hole 22, spacer pin 23, spacing hole
24, guided way
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Such as Fig. 1, Fig. 2, Fig. 3, among the embodiment shown in Figure 4, Telescopic scissors, comprise left blade 1, right blade 2, torsion spring 3, set of blades 4, upper stator 5, lower stator 6, left cutter, 1, right blade 2 adopts the ABS material to make, upper fixing, 5, lower stator 6 adopts the PP material to make, left blade 1 is hinged with right blade 2 one ends, left blade 1 hinged end is provided with the outer fork 17 of band hinge hole U-shaped, right blade hinged end is provided with fork 18 in the band articulated column U-shaped, left blade 1 is provided with telescopic mouth 7 with the hinged end of right blade 2, left blade 1 and right blade 2 other end pin joints, left blade 1 pin end is provided with pin joint groove 19, right blade 2 pin ends are provided with pin joint axle 20, be provided with blade spatial accommodation 8 between left blade 1 and the right blade 2, left blade 1 also is provided with torsional spring slot 10, open fixed leg 11, closed fixed leg 12, torsion spring 3 is fixed in the torsional spring slot 10, left blade 1, right blade 2 is equipped with gathering sill 9, left blade 1 is provided with lanyard hole 21, set of blades 4 is provided with hinged cutter 13, bottom knife 14, bottom knife 14 tail ends are provided with through hole 15, upper stator 5, lower stator 6 is by through hole 15 pin joints, cutter 13, bottom knife 14 is equipped with guided way 24, lower stator 6 is provided with holddown groove 15, and lower stator 6 is provided with spacer pin 22, and upper stator 5 is provided with spacing hole 23.
Specific implementation process is, during installation, first with left blade 1, right blade 2 and torsion spring 3 are assembled into together, left blade 1, right blade 2 is by the outer fork 17 of band hinge hole U-shaped, fork 18 is hinged in the band articulated column U-shaped, torsion spring 3 is stuck in 10 li of torsional spring slots, because the twisting force of torsion spring 3, left blade 1 and right blade 2 are the open configuration of work, pin the pin end of left blade 1 and right blade 2 with hand, pin joint axle 20 inserts in the pin joint groove 19, make left blade 1 and right blade 2 be closure state, with set of blades 4 closures, by telescopic mouth 7 vertical reeves in the blade spatial accommodation 8, gathering sill 9 and guided way 24 can make things convenient for set of blades 4 to insert, after the insertion, upper stator 5 and lower stator 6 set of blades 4 afterbodys of packing into, upper stator 5, lower stator 6 is by through hole 15 pin joints, easy to assembly, with stator on the handgrip 5, lower stator 6 is shifted the position of the closed fixed leg 12 of left blade afterbody onto, because gathering sill 9, the position-limiting action of guided way 24, but the thrust of handle changes into set of blades 4 inside pulling force and makes left blade 1, right blade 2 is combined together, this at present on the stator 6 holddown groove 15 cooperate the location with closed fixed leg 12, upper stator 5, thereby lower stator 6 does not rotate by the pin joint of spacer pin 22 and spacing hole 23, upper stator 5 and lower stator 6 afterbodys insert left blade 1, right blade 2 afterbody pin ends, make its adequate closure, namely finish assembling.When need using scissors, to opening fixed leg 11, rely on the effect of torsion spring 3 with stator on the hand propelled 5 and lower stator 6, set of blades 4 can be opened automatically, is an angle of working.
Claims (9)
1. Telescopic scissors, it is characterized in that, comprise left blade (1), right blade (2), torsion spring (3), set of blades (4), upper stator (5), lower stator (6), described left blade (1) is hinged with right blade (2) one ends, left blade (1) and right blade (2) other end pin joint, described left blade (1) is provided with telescopic mouth (7) with the hinged end of right blade (2), be provided with blade spatial accommodation (8) between left blade (1) and the right blade (2), described left blade (1) also is provided with torsional spring slot (10), open fixed leg (11), closed fixed leg (12), described torsion spring (3) is fixed in the torsional spring slot (10), described set of blades (4) is provided with hinged cutter (13), bottom knife (14), described bottom knife (14) tail end is provided with through hole (15), described upper stator (5), lower stator (6) is by through hole (15) pin joint, and described lower stator (6) is provided with holddown groove (16).
2. Telescopic scissors according to claim 1 is characterized in that, described left blade (1), right blade (2) are equipped with gathering sill (9).
3. Telescopic scissors according to claim 1 and 2 is characterized in that, described cutter (13), bottom knife (14) are equipped with guided way (24).
4. Telescopic scissors according to claim 1 is characterized in that, described left blade (1) hinged end is provided with band hinge hole U-shaped and pitches (17) outward, and described right blade (2) hinged end is provided with fork (18) in the band articulated column U-shaped.
5. Telescopic scissors according to claim 1 is characterized in that, described left blade (1) pin end is provided with pin joint groove (19), and described right blade (2) pin end is provided with pin joint axle (20).
6. according to claim 1 and 2 or 4 or 5 described Telescopic scissors, it is characterized in that described left blade (1) is provided with lanyard hole (21).
7. Telescopic scissors according to claim 1 is characterized in that, described lower stator (6) is provided with spacer pin (22), and described upper stator (5) is provided with spacing hole (23).
8. according to claim 1 and 2 or 4 or 5 described Telescopic scissors, it is characterized in that described left blade (1), right blade (2) adopt the ABS material to make.
9. according to claim 1 or 7 described Telescopic scissors, it is characterized in that described upper stator (5), lower stator (6) adopt the PP material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460800 CN202781214U (en) | 2012-09-07 | 2012-09-07 | Telescopic scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460800 CN202781214U (en) | 2012-09-07 | 2012-09-07 | Telescopic scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781214U true CN202781214U (en) | 2013-03-13 |
Family
ID=47808548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460800 Expired - Fee Related CN202781214U (en) | 2012-09-07 | 2012-09-07 | Telescopic scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114292A1 (en) * | 2017-12-13 | 2019-06-20 | 孙丰 | Torsion spring structure for double-shaft single knife-integrated scissors |
-
2012
- 2012-09-07 CN CN 201220460800 patent/CN202781214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114292A1 (en) * | 2017-12-13 | 2019-06-20 | 孙丰 | Torsion spring structure for double-shaft single knife-integrated scissors |
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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: 20130313 Termination date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20180601 Decision number of declaring invalidation: 36115 Granted publication date: 20130313 |
|
| IW01 | Full invalidation of patent right |