CN2235879Y - Safety automatic cutting-out knife for deformity - Google Patents
Safety automatic cutting-out knife for deformity Download PDFInfo
- Publication number
- CN2235879Y CN2235879Y CN 95213358 CN95213358U CN2235879Y CN 2235879 Y CN2235879 Y CN 2235879Y CN 95213358 CN95213358 CN 95213358 CN 95213358 U CN95213358 U CN 95213358U CN 2235879 Y CN2235879 Y CN 2235879Y
- Authority
- CN
- China
- Prior art keywords
- shell
- utility
- straight
- axle
- model
- 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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Abstract
The utility model relates to a safety automatic cloth cutting device, which is suitable for disabled persons. The utility model solves the problem of the employment of the disabled persons. The utility model is characterized in that back ends of two symmetrical half shell form a movable connection, the whole shell is provided with a speed reducing box, a straight-tooth handle is arranged between the speed reducing box and cutting edges, the front end of the whole shell is provided with an upper cutting edge and a lower cutting edge, and a base plate is provided with four movable wheels. The utility model has the advantages of convenient operation, convenient carrying, high safety, time saving, labor saving, small size, long service life, etc.
Description
The utility model relates to the device of the automatic cutting dress material of a kind of safety.
Be suitable for the disabled person and use, disabled person's problem of employment is the big problem that the whole society is concerned about, should be concerned about, show loving care for, awards warmly, and their effect of performance that offers an opportunity allows them be social contributing more.
The automatic shearing knife of safety that provides a kind of disabled person of being suitable for to use is provided the utility model.
The purpose of this utility model can realize by following measure:
The device of the automatic cutting dress material of a kind of safety comprises that shell, reduction box, straight-tooth, 4 wheels going up lower scissor blade, spring leaf, take the end of at, is characterized in that:
The shell of a, symmetrical halves (3) rear end uses fixed screw (20) to flexibly connect mutually, be provided with spring leaf (1) in its rear end, be provided with reduction box (2) in the shell of symmetrical halves (3), be loaded on its middle gear (9) that is loaded on of driving wheel (10a, b) on the two ends of the axle on its rear end (22), be provided with axle (23) in the middle of in the reduction box (2), be loaded on middle gear (11) on it, be provided with axle (21) in reduction box (2) front end, be loaded on (12) (14) (19) gear on the axle (21), be provided with straight-tooth between reduction box (2) and the last lower scissor blade (6,7) (15); Last lower scissor blade (6,7) is secured in fixed screw (17) in the front end of shell (3) of symmetrical halves, takes at the end of shell (3) and is provided with two supporting rollers (16a, b).
The purpose of this utility model can also realize by following measure:
Straight-tooth is fixed on the upper end of (15) on first of shell (3), is provided with locating slot (4) in it, be centralized positioning groove (4) reciprocating motion with locating shaft (18).
The drawing of accompanying drawing is described as follows:
Fig. 1 is the utility model master TV structure schematic diagram.
Fig. 2 is the utility model mansion TV structure schematic diagram.
Among the figure: 1, spring leaf 2, reduction box 3, shell 4, locating slot 5, by sit 6, upper scissor blade 7, lower scissor blade 8, gear 9, wheel shaft gear 10, initiatively wheel (a, b) 11, middle gear 12, ratchet 13, clamp 14, preceding gear wheel 15, straight-tooth 16, supporting roller (a, b) 17, set screw 18, locating shaft 19, gear 20, fixed screw 21, front axle 22, rear axle 23, axis
The utility model is described in further detail below in conjunction with accompanying drawing:
Hand for disabled persons or move back or arm back of the body during work, pressing straight-tooth the preceding gear wheel (14) of the straight-tooth of (15) drive by sitting (5), at this moment ratchet (12) idle running, clamp (13) starts with middle gear wheel (14), last lower scissor blade (6,7) is sheared material, sit (5) when loosening when pressing, under the effect of spring leaf (1), last lower scissor blade separates, and straight-tooth when (15) are risen straight-tooth make middle gear (14) reversing, because of playing (12) (11) (9) (8) when rotating, promotion driving wheel (10a, b), supporting roller (16a, b) moves forward, and at this moment scissors goes ahead.
The utility model uses, easy to carry, the advantage such as safety saves time, laborsaving, and volume is little, and the life-span is long.
Claims (3)
1, the automatic shearing knife of a kind of safety comprises that shell, reduction box, straight-tooth, 4 wheels going up lower scissor blade, spring leaf, take the end of at, is characterized in that:
The shell of symmetrical halves (3) rear end uses fixed screw (20) to flexibly connect mutually, be provided with spring leaf (1) in its rear end, be provided with alkali speed case (2) in the shell of symmetrical halves (3), be loaded on its middle gear (9) that is loaded on of driving wheel (10a, b) on the two ends of the axle on its rear end (22), be provided with axle (23) in the middle of in the reduction box (2), be loaded on middle gear (11) on it, be provided with axle (21) in reduction box (2) front end, be loaded on (12) (14) (19) gear on the axle (21), be provided with straight-tooth between reduction box (2) and the last lower scissor blade (6,7) (15); Last lower scissor blade (6,7) is secured in fixed screw (17) in the front end of shell (3) of symmetrical halves, takes at the end of shell (3) and is provided with two supporting rollers (16a, b).
2, the automatic shearing knife of a kind of safety according to claim 1 is characterized in that straight-tooth is fixed on the upper end of (15) on first of shell (3), is provided with locating slot (4) in it, be centralized positioning groove (4) reciprocating motion with locating shaft (18).
3, the automatic shearing knife of a kind of safety according to claim 1 is characterized in that being provided with clamp (13) on preceding gear wheel (14), clamp (13) and ratchet (12) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213358 CN2235879Y (en) | 1995-06-09 | 1995-06-09 | Safety automatic cutting-out knife for deformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213358 CN2235879Y (en) | 1995-06-09 | 1995-06-09 | Safety automatic cutting-out knife for deformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2235879Y true CN2235879Y (en) | 1996-09-25 |
Family
ID=33863271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213358 Expired - Fee Related CN2235879Y (en) | 1995-06-09 | 1995-06-09 | Safety automatic cutting-out knife for deformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2235879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806570A (en) * | 2012-08-03 | 2012-12-05 | 王丽霞 | Scissors |
-
1995
- 1995-06-09 CN CN 95213358 patent/CN2235879Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806570A (en) * | 2012-08-03 | 2012-12-05 | 王丽霞 | Scissors |
| CN102806570B (en) * | 2012-08-03 | 2014-12-10 | 杭州职业技术学院 | Scissors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |