CN204937579U - A kind of Portable cutter - Google Patents
A kind of Portable cutter Download PDFInfo
- Publication number
- CN204937579U CN204937579U CN201520667873.8U CN201520667873U CN204937579U CN 204937579 U CN204937579 U CN 204937579U CN 201520667873 U CN201520667873 U CN 201520667873U CN 204937579 U CN204937579 U CN 204937579U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pinch device
- finger ring
- tool rest
- blade
- 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
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a kind of Portable cutter, comprise upper cutter head, thumb rings, blade, guidepost, finger ring, pinch device and locating bush, described upper cutter head is fixed in thumb rings, described blade embeds and is fixed on upper cutter head, the below correspondence of described blade is provided with lower tool rest, described lower tool rest is slidably mounted on guidepost, described guidepost is fixed on finger ring, described lower tool rest is provided with drive spindle, described drive spindle is connected with the input end of pinch device, described pinch device is arranged on finger ring, the mouth of described pinch device is positioned at the discharge outlet of locating bush, described locating bush is fixed on finger ring.The utility model thumb rings arranges blade by being used in and arranging tool rest on finger ring, convenient to rope or adhesive tape cutting, simple to operate, good cutting effect, by using pinch device to compress cutting object when cutting, thus reducing cutting clout, reducing productive costs.
Description
Technical field
The utility model relates to agricultural tools manufacturing technology field, particularly relates to a kind of Portable cutter.
Background technology
China is vast in territory, reaper cannot be used to gather in when mountain area plantation cereal crops, for the ease of transport, need when gathering in cereal crops to use rope or adhesive tape to be banded together in the bar footpath of some cereal crops, rope or adhesive tape is needed to cut off after tying up, use cropping knife to cut off in prior art, when using cropping knife, need being placed on the ground the bar footpath of cereal crops, cropping knife is taken to cut off after being tied up in the bar footpath of cereal crops with rope or adhesive tape again, use inconvenience, inefficiency; In addition, because cropping knife is sharper, in use operating personal is often injured, and the germ be attached on cropping knife can cause wound infection, therefore needs to design a kind of portable cutter sweep.
Summary of the invention
For the problems referred to above, the utility model provides a kind of Portable cutter.
The utility model is achieved by following technical solution:
A kind of Portable cutter, comprise upper cutter head, thumb rings, blade, guidepost, finger ring, pinch device and locating bush, described upper cutter head is fixed in thumb rings, described blade embeds and is fixed on upper cutter head, the below correspondence of described blade is provided with lower tool rest, described lower tool rest is slidably mounted on guidepost, described guidepost is fixed on finger ring, described lower tool rest is provided with drive spindle, described drive spindle is connected with the input end of pinch device, described pinch device is arranged on finger ring, the mouth of described pinch device is positioned at the discharge outlet of locating bush, described locating bush is fixed on finger ring.
Described pinch device is made up of depression bar, briquetting, push rod, sliding sleeve, spring B, end cap, and briquetting is fixed on push rod, and push rod is slidably mounted on sliding sleeve, and end cap is fixed on the lower end of sliding sleeve, is connected between end cap with push rod by spring B, and depression bar is hinged on push rod.
The cross-sectional plane of described briquetting is U-shaped.
Spring A is provided with between described upper cutter head and lower tool rest.
Described spring A is fixed on upper cutter head.
The beneficial effects of the utility model are:
The utility model thumb rings arranges blade by being used in and arranging tool rest on finger ring, convenient to rope or adhesive tape cutting, simple to operate, good cutting effect, by using pinch device to compress cutting object when cutting, thus reducing cutting clout, reducing productive costs.
Accompanying drawing explanation
Fig. 1 is the utility model forward sight cross-sectional view;
Fig. 2 is briquette structure schematic diagram in the utility model;
Fig. 3 is pinch device structural representation in the utility model.
In figure: 1-locating bush, 2-pinch device, 3-drive spindle, 4-blade, 5-thumb rings, 6-upper cutter head, 7-spring A, tool rest under 8-, 9-guidepost, 10-finger ring, 11-briquetting, 12-push rod, 13-spring B, 14-end cap, 15-sliding sleeve, 16-depression bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, but described in claimed scope is not limited to.
As Fig. 1, Fig. 2, a kind of Portable cutter shown in Fig. 3, comprise upper cutter head 6, thumb rings 5, blade 4, guidepost 9, finger ring 10, pinch device 2 and locating bush 1, described upper cutter head 6 is fixed in thumb rings 5, described blade 4 embeds and is fixed on upper cutter head 6, the below correspondence of described blade 4 is provided with lower tool rest 8, described lower tool rest 8 is slidably mounted on guidepost 9, described guidepost 9 is fixed on finger ring 10, described lower tool rest 8 is provided with drive spindle 3, described drive spindle 3 is connected with the input end of pinch device 2, described pinch device 2 is arranged on finger ring 10, the mouth of described pinch device 2 is positioned at the discharge outlet of locating bush 1, described locating bush 1 is fixed on finger ring 10.
Upper cutter head 6 is for supporting blade 4, and blade 4 is for cutting rope or adhesive tape, and upper cutter head 6 is fixed in thumb rings 5, and upper cutter head 6 is provided with blade installation slot, and blade 4 embedding is fixed in the blade installation slot on upper cutter head 6.
The below correspondence of blade 4 is provided with lower tool rest 8, lower tool rest 8 cuts for auxiliary blade 4 pairs of ropes or adhesive tape, and lower tool rest 8 is slidably mounted on guidepost 9, and guidepost 9 does straight-line motion for guiding lower tool rest 8, avoid the slippage of lower tool rest 8, guidepost 9 is fixed on finger ring 10 simultaneously.In order to the power lower tool rest 8 and the interaction of blade 4 produced passes to pinch device 2, lower tool rest 8 is provided with drive spindle 3, and drive spindle 3 is connected with the input end of pinch device 2.In order to reduce the impact when pressing of blade 4 and lower tool rest 8, between upper cutter head 6 and lower tool rest 8, be provided with spring A7, spring A7 is fixed on upper cutter head 6.
Pinch device 2 is arranged on finger ring 10, pinch device 2 is for compressing rope or adhesive tape, pinch device 2 is by depression bar 16, briquetting 11, push rod 12, sliding sleeve 15, spring B 13, end cap 14 forms, briquetting 11 directly and rope or adhesive strips contact, rope or adhesive tape are pressed in the discharging opening of locating bush 1, briquetting 11 is fixed on push rod 12, push rod 12 is for supporting briquetting 11, push rod 12 is slidably mounted in sliding sleeve 15, push rod 12 does linear reciprocating motion in sliding sleeve 15, end cap 14 is fixed on the lower end of sliding sleeve 15, be connected by spring B 13 between end cap 14 with push rod 12, after the external force acting on push rod 12 disappears, start bit is moved at the effect lower push-rod 12 of spring B 13.Depression bar 16 is for passing to push rod 12 by the displacement that lower tool rest 8 produces, and depression bar 16 plays the effect of lever, and depression bar 16 is hinged on push rod 12, in use, depression bar 16 is hinged on drive spindle 3, sliding sleeve 15 is embedded and installs on finger ring 10, the centre of depression bar 16 is hinged on finger ring 10.In order to avoid when briquetting 11 applies pressure to rope or adhesive tape, rope or adhesive tape are from slippage briquetting 11, the cross-sectional plane of briquetting 11 is U-shaped.
The mouth of pinch device 2 is positioned at the discharge outlet of locating bush 1, and locating bush 1 establishes the cylindrical structure of ellipse hole in being, locating bush 1 is fixed on finger ring 10.
When using the technical program, thumb rings 5 is enclosed within thumb, finger ring 10 is enclosed within forefinger, the rope or adhesive tape that are used for colligation are passed from locating bush 1, when needing the bar footpath of colligation cereal crops, by the one ends wound of rope or adhesive tape on the bar footpath of cereal crops, after colligation, rope or adhesive tape are moved on between blade 4 and lower tool rest 8, the lower tool rest 8 on finger ring 10 is pressed to by the blade 4 in thumb drive thumb rings 5, to in the process pressed down, depression bar 16 in pinch device 2 moves, thus drive briquetting 11 to compress rope or adhesive tape, be pressed on locating bush 1 at the rope of locating bush 1 discharge outlet or adhesive tape, rope between blade 4 and lower tool rest 8 or adhesive tape are then cut off.
Claims (5)
1. a Portable cutter, comprise upper cutter head (6), thumb rings (5), blade (4), guidepost (9), finger ring (10), pinch device (2) and locating bush (1), it is characterized in that: described upper cutter head (6) is fixed in thumb rings (5), described blade (4) embeds and is fixed on upper cutter head (6), the below correspondence of described blade (4) is provided with lower tool rest (8), described lower tool rest (8) is slidably mounted on guidepost (9), described guidepost (9) is fixed on finger ring (10), described lower tool rest (8) is provided with drive spindle (3), described drive spindle (3) is connected with the input end of pinch device (2), described pinch device (2) is arranged on finger ring (10), the mouth of described pinch device (2) is positioned at the discharge outlet of locating bush (1), described locating bush (1) is fixed on finger ring (10).
2. a kind of Portable cutter according to claim 1, it is characterized in that: described pinch device (2) is by depression bar (16), briquetting (11), push rod (12), sliding sleeve (15), spring B (13), end cap (14) forms, briquetting (11) is fixed on push rod (12), push rod (12) is slidably mounted on sliding sleeve (15), end cap (14) is fixed on the lower end of sliding sleeve (15), be connected by spring B (13) between end cap (14) with push rod (12), depression bar (16) is hinged on push rod (12).
3. a kind of Portable cutter according to claim 2, is characterized in that: the cross-sectional plane of described briquetting (11) is U-shaped.
4. a kind of Portable cutter according to claim 1, is characterized in that: be provided with spring A (7) between described upper cutter head (6) and lower tool rest (8).
5. a kind of Portable cutter according to claim 4, is characterized in that: described spring A (7) is fixed on upper cutter head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667873.8U CN204937579U (en) | 2015-08-31 | 2015-08-31 | A kind of Portable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667873.8U CN204937579U (en) | 2015-08-31 | 2015-08-31 | A kind of Portable cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204937579U true CN204937579U (en) | 2016-01-06 |
Family
ID=55005024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667873.8U Expired - Fee Related CN204937579U (en) | 2015-08-31 | 2015-08-31 | A kind of Portable cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204937579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738005A (en) * | 2016-12-27 | 2017-05-31 | 吴中区光福正宏园艺场 | One kind clamps cutting assembly |
| CN114407437A (en) * | 2022-02-11 | 2022-04-29 | 山东慧通智能机器有限公司 | Rope end shearing device |
-
2015
- 2015-08-31 CN CN201520667873.8U patent/CN204937579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738005A (en) * | 2016-12-27 | 2017-05-31 | 吴中区光福正宏园艺场 | One kind clamps cutting assembly |
| CN114407437A (en) * | 2022-02-11 | 2022-04-29 | 山东慧通智能机器有限公司 | Rope end shearing device |
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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: 20160106 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |