CN203831475U - Paper cutting support - Google Patents
Paper cutting support Download PDFInfo
- Publication number
- CN203831475U CN203831475U CN201420228836.2U CN201420228836U CN203831475U CN 203831475 U CN203831475 U CN 203831475U CN 201420228836 U CN201420228836 U CN 201420228836U CN 203831475 U CN203831475 U CN 203831475U
- Authority
- CN
- China
- Prior art keywords
- upper bracket
- limit
- lower carriage
- paper cutting
- cutting support
- 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 provides a paper cutting support. According to the technical scheme, the paper cutting support comprises an upper support body and a lower support body. The upper support body comprises a plurality of upper support edges which are connected end to end, can be stretched out and drawn back and are provided with scales. The lower portion of each upper support edge is triangular. The middle of each upper support edge is provided with a rail hole for a blade to move. The lower support body comprises a plurality of lower support edges which are connected end to end, can be stretched out and drawn back and are provided with scales. The lower portion of each lower support edge is provided with a triangular groove which is matched with the lower portion of the corresponding upper support edge. The middle of each lower support edge is provided with a long-strip-shaped groove matched with the corresponding rail hole. According to the paper cutting support, the size can be adjusted, and cut portions can be selected by a user conveniently; paper or newspaper can be cut by fixing the paper or the newspaper and enabling the blades to directly slide back and forth, and operation is easy and convenient.
Description
Technical field:
The utility model relates to a kind of for cutting the cutting support of newspaper, the scraps of paper.
Background technology:
In the prior art, known technology is that people are in the time handling official business or read the newspaper, need to preserve or collect for the content on some paper, just corresponding Partial Shear need to be got off, be all directly with blade, entire paper or newspaper to be cut off now mostly, so not only not attractive in appearance, and complex operation, cutting is words improperly, can cut finger, and this is the existing weak point of prior art.
Summary of the invention:
The purpose of this utility model, be exactly for the existing deficiency of prior art, and provide a kind of technical scheme of paper cutting support, the support of this scheme, can adjust size, be convenient to user and choose the part of cutting, and paper or newspaper can be fixed, use blade directly to slidably reciprocate, easy and simple to handle.
This programme is achieved by the following technical measures: a kind of paper cutting support, it is characterized in that: comprise upper bracket and lower carriage, upper bracket comprises multiple end to end upper bracket limits, upper bracket limit is telescopic, and upper bracket is provided with scale on limit, the bottom on upper bracket limit is triangle, is provided with the orbit hole for blade moving at the middle part on upper bracket limit; Lower carriage comprises multiple end to end lower carriage limits, lower carriage limit is telescopic, on lower carriage limit, is provided with scale, and leg-of-mutton groove is arranged at the top on lower carriage limit, and described groove mates with the bottom on upper bracket limit, be provided with at middle part, lower carriage limit the rectangular groove mating with orbit hole.
On described upper bracket, be provided with upper screwed hole.On lower carriage, be provided with the lower screwed hole mating with the upper screwed hole of upper bracket, have screw rod to pass described upper screwed hole and lower screwed hole.
Described upper bracket and lower carriage are quadrangle.On upper bracket, have two upper screwed holes, and two upper screwed holes are on a diagonal of support, are provided with the lower screwed hole mating with two upper screwed holes on lower carriage.
The beneficial effect of this programme can learn according to the narration to such scheme, all can stretch due to upper bracket limit in this scheme and lower carriage limit, so just can adjust size, is convenient to user and chooses cutting size; In upper and lower bracket lip, be provided with scale, so in use, by adjusting scale, can ensure that the size on upper and lower limit is identical; The bottom on upper bracket limit is triangle, and the groove mating with the bottom of upper bracket is arranged at the top on lower carriage limit, shear newspaper like this or paper is, by upper and lower bracket lip by just passable together, can clamp like this paper or newspaper, have the screw rod can auxiliary clamp paper or newspaper; On upper bracket limit, be useful on the orbit hole of blade moving, be provided with at middle part, lower carriage limit the rectangular groove mating with orbit hole, be beneficial to like this blade and slide, can cut paper or newspaper.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings:
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the sectional view on upper bracket limit.
Fig. 4 is the sectional view on lower carriage limit.
In figure, 1 is upper bracket limit, and 2 is lower carriage limit, and 3 is screw rod, and 4 is scale, and 5 is orbit hole, and 6 is rectangular groove, and 7 is groove.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing, a kind of paper cutting support of this programme, comprise upper bracket and lower carriage, upper bracket comprises multiple end to end upper bracket limits 1, upper bracket limit 1 is telescopic, and on upper bracket limit 1, is provided with scale 4, and the bottom on upper bracket limit 1 is triangle, be provided with the orbit hole 5 for blade moving at the middle part on upper bracket limit 1, and orbit hole 5 arranges along upper bracket limit 1; Lower carriage comprises multiple end to end lower carriage limits 2, lower carriage limit 2 is telescopic, on lower carriage limit 2, be provided with scale 4, leg-of-mutton groove 7 is arranged at the top on lower carriage limit 2, and described groove 7 mates with the bottom on upper bracket limit 1, be provided with the rectangular groove 6 mating with orbit hole 5 at 2 middle parts, lower carriage limit.On described upper bracket, be provided with upper screwed hole.On lower carriage, be provided with the lower screwed hole mating with the upper screwed hole of upper bracket, have screw rod 3 through described upper screwed hole and lower screwed hole.Described upper bracket and lower carriage are quadrangle.On upper bracket, have two upper screwed holes, and two upper screwed holes are on a diagonal of support, are provided with the lower screwed hole mating with two upper screwed holes on lower carriage.
Claims (5)
1. a paper cutting support, it is characterized in that: comprise upper bracket and lower carriage, upper bracket comprises multiple end to end upper bracket limits, upper bracket limit is telescopic, and upper bracket is provided with scale on limit, the bottom on upper bracket limit is triangle, is provided with the orbit hole for blade moving at the middle part on upper bracket limit; Lower carriage comprises multiple end to end lower carriage limits, lower carriage limit is telescopic, on lower carriage limit, is provided with scale, and leg-of-mutton groove is arranged at the top on lower carriage limit, and described groove mates with the bottom on upper bracket limit, be provided with at middle part, lower carriage limit the rectangular groove mating with orbit hole.
2. paper cutting support according to claim 1, is characterized in that: on described upper bracket, be provided with upper screwed hole.
3. paper cutting support according to claim 2, is characterized in that: on lower carriage, be provided with the lower screwed hole mating with the upper screwed hole of upper bracket, have screw rod to pass described upper screwed hole and lower screwed hole.
4. paper cutting support according to claim 3, is characterized in that: described upper bracket and lower carriage are quadrangle.
5. paper cutting support according to claim 4, is characterized in that: on upper bracket, have two upper screwed holes, and two upper screwed holes are on a diagonal of support, are provided with the lower screwed hole mating with two upper screwed holes on lower carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228836.2U CN203831475U (en) | 2014-05-06 | 2014-05-06 | Paper cutting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228836.2U CN203831475U (en) | 2014-05-06 | 2014-05-06 | Paper cutting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831475U true CN203831475U (en) | 2014-09-17 |
Family
ID=51509359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228836.2U Expired - Fee Related CN203831475U (en) | 2014-05-06 | 2014-05-06 | Paper cutting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831475U (en) |
-
2014
- 2014-05-06 CN CN201420228836.2U patent/CN203831475U/en not_active Expired - Fee Related
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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: 20140917 Termination date: 20180506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |