CN204640249U - A kind of scissors - Google Patents
A kind of scissors Download PDFInfo
- Publication number
- CN204640249U CN204640249U CN201520257218.5U CN201520257218U CN204640249U CN 204640249 U CN204640249 U CN 204640249U CN 201520257218 U CN201520257218 U CN 201520257218U CN 204640249 U CN204640249 U CN 204640249U
- Authority
- CN
- China
- Prior art keywords
- handle
- cavity
- tool arm
- front handlebar
- strip opening
- 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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- Scissors And Nippers (AREA)
Abstract
A kind of scissors relates to a kind of improvement of scissor construction.The utility model provides a kind of adjustable handle grip length and can carry out a kind of scissors of accurately shearing.The utility model is characterized in that, position limiting structure is provided with inside the tool arm of side, the opening of described first cavity inside tool arm is indentation, described indentation comprises along the strip opening of tool arm and the bayonet socket perpendicular with strip opening in the setting of strip opening side, movable block is provided with movably in the first cavity, movable block is provided with the carriage release lever stretching out the first cavities open, and the diameter of described carriage release lever is less than the width of bayonet socket; Described expandable handle comprises front handlebar and rear handle, one end of described front handlebar arranges in the second cavity with rear handle front end, the described second narrow inside of cavities open is wide, the end portion width that described front handlebar stretches into the one end in rear handle second cavity is corresponding to the second cavity inside width, and described tool arm is connected to the front end of front handlebar.
Description
Technical field
The utility model relates to a kind of improvement of scissor construction.
Background technology
Scissors is instrument very conventional in people's daily life, although existing scissors is in use more convenient, also can complete much basic shearing work, also there are some problems.Such as, when present people use scissors accurately to shear, shearing after needs measure with a yardstick, namely this mode bothers and easily accidentally drops and cut more or cut less.In addition, the handle of existing scissors is fixed, when shearing the article such as plastic plate of harder material, and special fertility.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of adjustable handle grip length and can carry out the accurate a kind of scissors sheared.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises two hinged tool arms, the inner side of tool arm is provided with blade, handle is connected at the end of two tool arms, it is characterized in that, position limiting structure is provided with inside the tool arm of side, described position limiting structure comprises the first cavity be arranged on inside tool arm, the opening of described first cavity inside tool arm is indentation, described indentation comprises along the strip opening of tool arm and the bayonet socket perpendicular with strip opening in the setting of strip opening side, a bayonet socket is provided with at each centimetre of side of strip opening, in the first cavity, be provided with movable block movably, movable block is provided with the carriage release lever stretching out the first cavities open, and the diameter of described carriage release lever is less than the width of bayonet socket, described handle is expandable handle, described expandable handle comprises front handlebar and rear handle, one end of described front handlebar arranges in the second cavity with rear handle front end, the described second narrow inside of cavities open is wide, the end portion width that described front handlebar stretches into the one end in rear handle second cavity is corresponding to the second cavity inside width, and described tool arm is connected to the front end of front handlebar.
As a kind of preferred version, described handle is irony handle or copper handle; The hardness of irony handle and copper handle can bear the torsion and pressure that produce in scissors use procedure.
The utility model beneficial effect:
When the utility model uses, the position of adjustable movable block in the first cavity, and be stuck in bayonet socket by the carriage release lever on movable block, limits the angle of two tool arm foldings like this, thus realizes the control of shearing size by the position of carriage release lever.Would not occur in shear history like this because of the excessive or too small problem of the shearing that occurs of slipping up.In addition the utility model also the length of adjustable front handlebar in rear handle realize regulating the object of handle length, regulate handle length to be the length regulating the arm of force, the arm of force more long pruning is cut more laborsaving.When shearing harder material, can handle be adjusted to the longest.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is A portion enlarged drawing in Fig. 1.
In figure, 1 be rear handle, 2 be front handlebar, 3 be tool arm, 4 be strip opening, 5 be bayonet socket, 6 be carriage release lever, 7 for movable block.
Detailed description of the invention
As shown in Figure 1, the utility model comprises two hinged tool arms 3, the inner side of tool arm 3 is provided with blade, handle is connected at the end of two tool arms 3, it is characterized in that, position limiting structure is provided with inside side tool arm 3, described position limiting structure comprises the first cavity be arranged on inside tool arm 3, the opening of described first cavity inside tool arm 3 is indentation, described indentation comprises along the strip opening 4 of tool arm 3 and the bayonet socket 5 perpendicular with strip opening 4 in the setting of strip opening 4 side, a bayonet socket 5 is provided with at each centimetre of side of strip opening 4, in the first cavity, be provided with movable block 7, movable block 7 is provided with the carriage release lever 6 stretching out the first cavities open, and the diameter of described carriage release lever 6 is less than the width of bayonet socket 5, described handle is expandable handle, described expandable handle comprises front handlebar 2 and rear handle 1, one end of described front handlebar 2 arranges in the second cavity with rear handle 1 front end, the described second narrow inside of cavities open is wide, the end portion width that described front handlebar 2 stretches into the one end in rear handle second cavity is corresponding to the second cavity inside width, and described tool arm 3 is connected to the front end of front handlebar 2.
Described handle is irony handle or copper handle; The hardness of irony handle and copper handle can bear the torsion and pressure that produce in scissors use procedure.
Claims (3)
1. a scissors, comprise two hinged tool arms (3), the inner side of tool arm (3) is provided with blade, handle is connected at the end of two tool arms (3), it is characterized in that, position limiting structure is provided with in side tool arm (3) inner side, described position limiting structure comprises the first cavity being arranged on tool arm (3) inner side, described first cavity is indentation at the opening of tool arm (3) inner side, described indentation comprises along the strip opening (4) of tool arm (3) and the bayonet socket (5) perpendicular with strip opening (4) in the setting of strip opening (4) side, a bayonet socket (5) is provided with at each centimetre of side of strip opening (4), in the first cavity, be provided with movable block (7), movable block (7) is provided with the carriage release lever (6) stretching out the first cavities open, and the diameter of described carriage release lever (6) is less than the width of bayonet socket (5), described handle is expandable handle, described expandable handle comprises front handlebar (2) and rear handle (1), one end of described front handlebar (2) arranges in the second cavity with rear handle (1) front end, the described second narrow inside of cavities open is wide, the end portion width that described front handlebar (2) stretches into the one end in rear handle second cavity is corresponding to the second cavity inside width, and described tool arm (3) is connected to the front end of front handlebar (2).
2. a kind of scissors according to claim 1, is characterized in that: described handle is irony handle.
3. a kind of scissors according to claim 1, is characterized in that: described handle is copper handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257218.5U CN204640249U (en) | 2015-04-21 | 2015-04-21 | A kind of scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257218.5U CN204640249U (en) | 2015-04-21 | 2015-04-21 | A kind of scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640249U true CN204640249U (en) | 2015-09-16 |
Family
ID=54093029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257218.5U Expired - Fee Related CN204640249U (en) | 2015-04-21 | 2015-04-21 | A kind of scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129589A (en) * | 2017-06-15 | 2019-01-04 | 刘少文 | hair scissors |
-
2015
- 2015-04-21 CN CN201520257218.5U patent/CN204640249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129589A (en) * | 2017-06-15 | 2019-01-04 | 刘少文 | hair 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160421 |