CN106393186A - Scissors special for conveniently cutting off leather hose of dulcimer bamboo hammer - Google Patents
Scissors special for conveniently cutting off leather hose of dulcimer bamboo hammer Download PDFInfo
- Publication number
- CN106393186A CN106393186A CN201611212464.4A CN201611212464A CN106393186A CN 106393186 A CN106393186 A CN 106393186A CN 201611212464 A CN201611212464 A CN 201611212464A CN 106393186 A CN106393186 A CN 106393186A
- Authority
- CN
- China
- Prior art keywords
- leather hose
- cylinder
- blade
- knife
- length dimension
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/06—Hand shears; Scissors characterised by the shape of the blades
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses scissors special for conveniently cutting off a leather hose of a dulcimer bamboo hammer. The scissors comprise an upper scissor handle, a lower scissor body, a lower scissor handle and an upper scissor body, and the lower scissor body and the upper scissor body are riveted through a rivet. The scissors are mainly characterized in that a rectangular blade composed of a blade back and a blade edge is arranged at the right end of the upper scissor body; a cylinder is arranged at the right end of the lower scissor body, a check ring is arranged at the left end of the cylinder, a long hole which corresponds to and is matched with the blade edge is formed in the upper end of the middle of the cylinder, a front blade edge body and a back blade edge body are arranged at the upper end of the front hole wall face and the upper end of the back hole wall face of the long hole respectively, and a cone is arranged at the right end of the cylinder. The scissors are suitable for cutting off the leather hose of the dulcimer bamboo hammer and can eliminate potential safety hazards on fingers of an operator, and a cut long seam is standard. The scissors are particularly suitable for being used by dulcimer beginners and girls.
Description
Technical field
The present invention relates to shears technical field, especially a kind of it is easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo.
Background technology
The specification of the leather hose being set on dulcimer qin bamboo is usually internal diameter 1mm, external diameter 3.5mm, and leather hose length dimension is
4.5-5.5cm, the length dimension of the slit of the upper center of leather hose is 3.5-4.5cm.Before sheathed, need first to take from long leather hose
Lower length dimension is a bit of of 4.5-5.5cm, then from one end of leather hose, a piece of shear blade of common shears is penetrated skin
In pipe, elapse forward, while leather hose is cut off, making the upper center of leather hose form a length dimension is 3.5-4.5cm
Slit.Due to leather hose high resilience and external diameter is less, add that the point of a knife of shear blade is very sharp, in the process elapsing forward
In, not only there is potential safety hazard to the finger of operator, the slit cutting often also inadequate specification.For dulcimer abecedarian and female
It is difficult to for life skillfully grasp at short notice.Through retrieval, there is no the dedicated scissors being applied to the leather hose cutting off dulcimer qin bamboo at present
Knife.
Content of the invention
It is an object of the invention to provide a kind of shears, it is adaptable to cut off the leather hose of dulcimer qin bamboo, can not only eliminate to operation
The potential safety hazard that the finger of person exists, the slit cutting also more specification.It is particularly suitable for dulcimer abecedarian and schoolgirl uses.
The technical scheme is that：Manufacture and design a kind of be easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo, described
Shears include handle of a knife and integrally formed lower knife body, and lower handle of a knife and integrally formed upper knife body, described lower knife body with upper
Pass through rivet between cutter hub.
The present invention is mainly characterized by：The right-hand member of described upper knife body is set to the rectangle blade being made up of the knife back and blade,
The upper right corner of the described knife back is set to chamfering.
The right-hand member of described lower knife body is set to cylinder, and the left end of described cylinder is provided with back-up ring, and the middle part upper end of cylinder is provided with
Elongated hole that is corresponding with blade and being adapted to, the forward and backward wall surface of the hole upper end of described elongated hole is respectively equipped with front cutting edge and rear knife edge, cylinder
Right-hand member is set to vertebral body.
The length dimension of described blade is identical with the length dimension of the slit of the upper center of the leather hose of dulcimer qin bamboo.
The length dimension of described cylinder is identical with the length dimension of leather hose, the internal diameter with diameter greater than leather hose of cylinder, gear
The external diameter with diameter greater than leather hose of circle.
The width dimensions of the section of one half height of the width dimensions between described front cutting edge and rear knife edge and blade
Identical.
The length dimension of described blade is set to 3.5-4.5cm, and the length dimension of cylinder is set to 4.5-5.5cm, cylinder
Diameter is set to 1.5mm, and the diameter of back-up ring is set to 4mm.
Forward and backward wall surface of the hole upper end due to elongated hole is respectively equipped with front cutting edge and rear knife edge, with blade cooperation, contributes in skin
The upper center of pipe cuts off a slit.
Right-hand member due to cylinder is set to vertebral body, is easy in the cylinder insertion internal diameter only leather hose of 1mm.
Because the length dimension of cylinder and the length dimension of leather hose are identical, can be by the length ruler needed for the good leather hose of cylinder amount
Very little, pass through conveniently for measuring leather hose.
Because cylinder is with diameter greater than the internal diameter of leather hose, after being plugged in leather hose, leather hose can be made to be in tensioned state, be easy to
Blade easily cuts off leather hose.
Width dimensions phase due to the width dimensions between front cutting edge and rear knife edge and the section of a half height of blade
Same, blade can be prevented to be passed down through elongated hole and cut the tube wall of the leather hose below cylinder.
During operation, first pass through the length dimension needed for the good leather hose of cylinder amount, then by laterally inserted for long leather hose blade and circle
Between post, cut a bit of, then open rectangle blade upwards, by vertebral body, cylinder is plugged in leather hose, make the one of leather hose
Back-up ring is arrived at end, slightly exerts oneself, you can a slit is cut off in the upper center of leather hose in safety, specification ground.
The present invention is applied to the leather hose cutting off dulcimer qin bamboo, and the safety that can not only eliminate the finger presence to operator is hidden
Suffer from, the slit cutting also more specification.It is particularly suitable for dulcimer abecedarian and schoolgirl uses.
Brief description
The concrete structure of the present invention is given by below example and its accompanying drawing.
Fig. 1 is the structural representation of the concrete structure of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1 of the present invention.
Fig. 3 is the structural representation of the leather hose of dulcimer qin bamboo.
Handle of a knife in figure 1-, 2- rivet, 3- upper knife body, the 4- knife back, 5- blade, 6- cylinder, 7- vertebral body, 8- elongated hole, 9- keeps off
Circle, 10- lower knife body, handle of a knife under 11-, 12- rear knife edge, 13- front cutting edge, 14- leather hose, 15- slit.
Specific embodiment
With reference to embodiment, the present invention is described further.
Embodiment：As Figure 1-3, manufacture and design and a kind of be easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo, shears
Including upper handle of a knife 1 and integrally formed lower knife body 10, and lower handle of a knife 11 and integrally formed upper knife body 3, lower knife body 10 with upper
Riveted by rivet 2 between cutter hub 3.
The present invention is mainly characterized by：The right-hand member of upper knife body 3 is set to the rectangle blade being made up of the knife back 4 and blade 5, knife
The upper right corner of the back of the body 4 is set to chamfering.
The right-hand member of lower knife body 10 is set to cylinder 6, and the left end of cylinder 6 is provided with back-up ring 9, and the middle part upper end of cylinder 6 is provided with and knife
The elongated hole 8 that sword 5 corresponds to and is adapted to, the forward and backward wall surface of the hole upper end of elongated hole 8 is respectively equipped with front cutting edge 13 and rear knife edge 12, cylinder 6
Right-hand member is set to vertebral body 7.
The length dimension of blade 5 is identical with the length dimension of the slit 15 of the upper center of the leather hose 14 of dulcimer qin bamboo.
The length dimension of cylinder 6 is identical with the length dimension of leather hose 14, the internal diameter with diameter greater than leather hose 14 of cylinder 6, gear
The external diameter with diameter greater than leather hose 14 of circle 9.
The width dimensions phase of the section of one half height of the width dimensions between front cutting edge 13 and rear knife edge 12 and blade 5
With.
The length dimension of blade 5 is set to 4.0cm, and the length dimension of cylinder 6 is set to 5.0cm, and the diameter of cylinder 6 is set to
1.5mm, the diameter of back-up ring 9 is set to 4mm.
The present invention adopt material be currently used for the upper center of leather hose cut off a slit shears material phase
With.
The working condition of the present invention is：During operation, first passing through the length dimension needed for the good leather hose of cylinder amount is 5.0cm, will
Between the laterally inserted blade of long leather hose and cylinder, cutting length dimension is a bit of of 5.0cm, opens rectangle knife then up
Piece, by vertebral body, cylinder is plugged in leather hose, makes one end of leather hose arrive at back-up ring, slightly exerts oneself, you can safety, specification ground exist
The upper center of leather hose cuts off the slit that a length dimension is 4.0cm.
Claims (5)
1. a kind of be easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo, described shears include handle of a knife（1）With integrally formed
Lower knife body（10）, and lower handle of a knife（11）With integrally formed upper knife body（3）, described lower knife body（10）With upper knife body（3）Between
By rivet（2）Riveting；
It is characterized in that：Described upper knife body（3）Right-hand member be set to by the knife back（4）And blade（5）The rectangle blade of composition, described
The knife back（4）The upper right corner be set to chamfering；
Described lower knife body（10）Right-hand member be set to cylinder（6）, described cylinder（6）Left end be provided with back-up ring（9）, cylinder（6）'s
Middle part upper end is provided with and blade（5）Elongated hole that is corresponding and being adapted to（8）, described elongated hole（8）Forward and backward wall surface of the hole upper end be respectively equipped with
Front cutting edge（13）And rear knife edge（12）, cylinder（6）Right-hand member be set to vertebral body（7）.
2. according to claim 1 a kind of it is easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo it is characterised in that described
Blade（5）Length dimension and dulcimer qin bamboo leather hose（14）Upper center slit（15）Length dimension identical.
3. according to claim 1 a kind of it is easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo it is characterised in that described
Cylinder（6）Length dimension and leather hose（14）Length dimension identical, cylinder（6）With diameter greater than leather hose（14）Internal diameter, gear
Circle（9）With diameter greater than leather hose（14）External diameter.
4. according to claim 1 a kind of it is easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo it is characterised in that described
Front cutting edge（13）With rear knife edge（12）Between width dimensions and blade（5）The section of a half height width dimensions phase
With.
5. according to claim 1 a kind of it is easy to cut off the Special scissorses of the leather hose of dulcimer qin bamboo it is characterised in that described
Blade（5）Length dimension be set to 3.5-4.5cm, cylinder（6）Length dimension be set to 4.5-5.5cm, cylinder（6）Diameter set
For 1.5mm, back-up ring（9）Diameter be set to 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212464.4A CN106393186A (en) | 2016-12-25 | 2016-12-25 | Scissors special for conveniently cutting off leather hose of dulcimer bamboo hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212464.4A CN106393186A (en) | 2016-12-25 | 2016-12-25 | Scissors special for conveniently cutting off leather hose of dulcimer bamboo hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393186A true CN106393186A (en) | 2017-02-15 |
Family
ID=58087664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611212464.4A Withdrawn CN106393186A (en) | 2016-12-25 | 2016-12-25 | Scissors special for conveniently cutting off leather hose of dulcimer bamboo hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466292A (en) * | 2018-06-06 | 2018-08-31 | 郑智 | A kind of suede shearing knife |
-
2016
- 2016-12-25 CN CN201611212464.4A patent/CN106393186A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466292A (en) * | 2018-06-06 | 2018-08-31 | 郑智 | A kind of suede shearing knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170215 |