CN206475641U - A kind of capable of preventing hand from injury ruler - Google Patents
A kind of capable of preventing hand from injury ruler Download PDFInfo
- Publication number
- CN206475641U CN206475641U CN201720051180.5U CN201720051180U CN206475641U CN 206475641 U CN206475641 U CN 206475641U CN 201720051180 U CN201720051180 U CN 201720051180U CN 206475641 U CN206475641 U CN 206475641U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- ruler
- angle square
- scale
- compasses
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of capable of preventing hand from injury ruler, including ruler body, the ruler body includes measuring scale and chi plate, the intersection of the measuring scale and the chi plate sets fluted, the both sides of the groove are mounted on baffle plate, the first scale is provided with the measuring scale, the second scale is provided with the chi plate, the side of second scale is provided with angle square storage tank, the side of the angle square storage tank is provided with angle square, the side of the angle square storage tank is provided with case, the side of the measuring scale is provided with written mounting hole and buckle, nib is installed on the written mounting hole, the side of the chi plate is provided with the sharp mounting hole of compasses and neck, compasses point is installed on the sharp mounting hole of the compasses, the opposite side of the measuring scale and the chi plate is mounted on support bar, two support bars are connected by folding, handle is installed in the folding, this kind of ruler, it is simple in construction, it is easy to use.
Description
Technical field
The utility model is related to kind of a study article field, specially a kind of capable of preventing hand from injury ruler.
Background technology
People along ruler using hand knife when paper is cut, the problem of imprudence incised wound hand often occurs.It is beautiful
The main cause of work knife incised wound hand is that this use is new because knife is caused by position is deviateed during cutting paper
Problem above can effectively be solved.There is a groove this capable of preventing hand from injury ruler side, and groove side has two pieces to hold up plate washer, effectively by art designing
Blade is confined to slip in groove, while being difficult incised wound hand, also paper can be made to cut more straight.More because of the presence of groove, plate washer is not
Need too high, it is easy to be received into pencil box.In use, hand knife blade front end is put into ruler groove, finger is pressed wider in chi face
Plate washer after, so that it may easily cut paper, without worry hand hurt.The design simultaneously also improves the practicality of ruler, makes
Using more convenient.
Utility model content
The purpose of this utility model is to provide a kind of capable of preventing hand from injury ruler, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of capable of preventing hand from injury ruler, including ruler sheet
Body, the ruler body includes measuring scale and chi plate, and the intersection setting of the measuring scale and the chi plate is fluted, described recessed
The both sides of groove are mounted on being mounted on baffle plate, the measuring scale and the chi plate setting on the baffle plate, the measuring scale
Have and the second scale is provided with the first scale, the chi plate, the side of second scale is provided with angle square storage tank, described
The side of angle square storage tank is provided with angle square, and the side of the angle square storage tank is provided with case, the case
Side lid is installed, the side of the measuring scale, which is provided with written mounting hole and buckle, the written mounting hole, installs
There is nib, the side of the chi plate, which is provided with the sharp mounting hole of compasses and neck, the sharp mounting hole of the compasses, is provided with compasses point,
The neck and described be clasped use, and the opposite side of the measuring scale and the chi plate is mounted on support bar, two
The individual support bar is connected by folding, and handle is provided with the folding.
Further, the angle square is connected with angle square storage tank by articulate, and the case leads to lid
Cross articulate connection.
Further, the written mounting hole is flexibly connected with nib by screw thread, the sharp mounting hole of the compasses and compasses
Point is flexibly connected by screw thread.
Further, the handle is flexibly connected with folding by rotating shaft.
Further, the ruler body is a kind of pet material component.
Compared with prior art, the beneficial effects of the utility model are：A groove is provided with this kind of capable of preventing hand from injury ruler,
Groove side has two pieces to hold up plate washer, is effectively confined to slide blade of carving knife in groove, while being difficult incised wound hand, can also make paper
Cut more straight, more the presence because of groove, be not required to plate washer too high, it is easy to be received into pencil box, angle square leads to angle square storage tank
Articulate connection is crossed, angle square is recovered on chi plate after being easy to use angle square, reduces the equipment volume, is easy to be received into
Pencil box, opens buckle, and the compasses point and nib in case are attached separately on the sharp mounting hole of compasses and written mounting hole, passed through
Manually adjust the angle between measuring scale and chi plate just with different size of circle, can be lifted the capable of preventing hand from injury ruler use scope and
Practicality, can will load in case after compasses point and nib dismounting after use, reduce the equipment volume, be easy to be received into pen
Box.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the side view of ruler body of the present utility model；
Fig. 3 is hinge structure schematic diagram of the present utility model；
In reference：1- ruler bodies；2- angle square storage tanks；3- angle squares；The scales of 4- second；5- baffle plates；6- is recessed
Groove；7- cases；8- lids；9- compasses point；10- nibs；The scales of 11- first；12- support bars；13- handles；14- compasses point peace
Fill hole；15- necks；16- buckles；17- nib mounting holes；18- foldings；19- measuring scales；20- chi plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of capable of preventing hand from injury ruler, including ruler body 1,
Ruler body 1 includes measuring scale 19 and chi plate 20, the intersection setting fluted 6 of measuring scale 19 and chi plate 20, the both sides of groove 6
It is mounted on being mounted on baffle plate 5, measuring scale 19 being provided with the first scale 11, chi plate on baffle plate 5, measuring scale 19 and chi plate 20
The second scale 4 is provided with 20, the side of the second scale 4 is provided with angle square storage tank 2, the side peace of angle square storage tank 2
Equipped with angle square 3, the side of angle square storage tank 2 is provided with case 7, and the side of case 7 is provided with lid 8, measuring scale
19 side, which is provided with written mounting hole 17 and buckle 16, written mounting hole 17, is provided with nib 10, the side peace of chi plate 20
Equipped with the sharp mounting hole 14 of compasses and neck 15, compasses point 9 is installed on compasses point mounting hole 14, neck 15 and buckle 16 coordinate and made
With the opposite side of measuring scale 19 and chi plate 20 is mounted on support bar 12, and two support bars 12 are connected by folding 18, folding 18
On handle 13 is installed.
Further, the angle square 3 is connected with angle square storage tank 2 by articulate, the case 7 and lid
8 are connected by articulate, are easy to lid 8 and angle square 3 to reclaim, are easy to the storage of the equipment.
Further, the written mounting hole 17 is flexibly connected with nib 10 by screw thread, the sharp mounting hole 14 of the compasses
It is flexibly connected with compasses point 9 by screw thread, is easy to dismantle nib 10 and compasses point 9, is conducive to the storage of the equipment.
Further, the handle 13 is flexibly connected with folding 18 by rotating shaft, is conveniently adjusted measuring scale 19 and chi plate 20
Between angle.
Further, the ruler body 1 is a kind of pet material component, poly terephthalic acid
The features such as glycol ester material has good creep resistance, fatigue durability, rub resistance and dimensional stability.
Operation principle：During work, a groove 6 is provided with this capable of preventing hand from injury ruler, the side of groove 6 there are two pieces to hold up plate washer 5,
Blade of carving knife is effectively confined to slip in groove 6, while being difficult incised wound hand, also paper can be made to cut more straight, more because of groove 6
In the presence of being not required to plate washer 5 too high, it is easy to be received into pencil box, angle square 3 is connected with angle square storage tank 2 by articulate, just
Angle square 3 is recovered on chi plate 20 after using angle square 3, reduces the equipment volume, is easy to be received into pencil box, opens buckle
16, the compasses point 9 and nib 10 in case 7 are attached separately on the sharp mounting hole 14 of compasses and written mounting hole 17, pass through hand
Angle between dynamic adjustment measuring scale 19 and chi plate 20 just with different size of circle, can lift the use scope of the capable of preventing hand from injury ruler
And practicality, it can will load after use after compasses point 9 and the dismounting of nib 10 in case 7, reduce the equipment volume, be easy to receive
Include pencil box.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of capable of preventing hand from injury ruler, including ruler body (1), it is characterised in that：The ruler body (1) includes measuring scale (19)
With chi plate (20), the intersection of the measuring scale (19) and the chi plate (20) sets fluted (6), and the two of the groove (6)
Side is mounted on being mounted on the baffle plate (5), the measurement on baffle plate (5), the measuring scale (19) and the chi plate (20)
It is provided with chi (19) on the first scale (11), the chi plate (20) and is provided with the second scale (4), second scale (4)
Side is provided with angle square storage tank (2), and the side of the angle square storage tank (2) is provided with angle square (3), the angle square
The side of storage tank (2) is provided with case (7), and the side of the case (7) is provided with lid (8), the measuring scale
(19) side, which is provided with written mounting hole (17) and buckle (16), the written mounting hole (17), is provided with written (10),
The side of the chi plate (20) is provided with the sharp mounting hole (14) of compasses and neck (15), the sharp mounting hole (14) of the compasses and installed
There are compasses sharp (9), the neck (15) and the buckle (16) are used cooperatively, the measuring scale (19) and the chi plate
(20) opposite side is mounted on support bar (12), and two support bars (12) are connected by folding (18), the folding
(18) handle (13) is installed on.
2. a kind of capable of preventing hand from injury ruler according to claim 1, it is characterised in that：The angle square (3) is deposited with angle square
Groove (2) is connected by articulate, and the case (7) is connected with lid (8) by articulate.
3. a kind of capable of preventing hand from injury ruler according to claim 1, it is characterised in that：The written mounting hole (17) and nib
(10) it is flexibly connected by screw thread, the sharp mounting hole (14) of the compasses is flexibly connected with compasses sharp (9) by screw thread.
4. a kind of capable of preventing hand from injury ruler according to claim 1, it is characterised in that：The handle (13) passes through with folding (18)
Rotating shaft is flexibly connected.
5. a kind of capable of preventing hand from injury ruler according to claim 1, it is characterised in that：The ruler body (1) is a kind of poly- pair
PET material members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051180.5U CN206475641U (en) | 2017-01-17 | 2017-01-17 | A kind of capable of preventing hand from injury ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051180.5U CN206475641U (en) | 2017-01-17 | 2017-01-17 | A kind of capable of preventing hand from injury ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475641U true CN206475641U (en) | 2017-09-08 |
Family
ID=59754538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051180.5U Expired - Fee Related CN206475641U (en) | 2017-01-17 | 2017-01-17 | A kind of capable of preventing hand from injury ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537024A (en) * | 2022-04-12 | 2022-05-27 | 南京航空航天大学金城学院 | Bar chart drawing device for economics teaching |
-
2017
- 2017-01-17 CN CN201720051180.5U patent/CN206475641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537024A (en) * | 2022-04-12 | 2022-05-27 | 南京航空航天大学金城学院 | Bar chart drawing device for economics teaching |
| CN114537024B (en) * | 2022-04-12 | 2023-08-11 | 南京航空航天大学金城学院 | Bar chart drawing device for economics teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |