CN211251987U

CN211251987U - Marking ruler

Info

Publication number: CN211251987U
Application number: CN201921858453.2U
Authority: CN
Inventors: 吴新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-14
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a marking ruler, which comprises a ruler sheet; at least one row of transverse scale marks are arranged on the ruler; and each mark line of the scale marks of the ruler sheet is provided with a scribing hole, and the ruler sheet is used for scribing by moving the ruler sheet back and forth when the pen point passes through the scribing hole. The marking hole is arranged on the marking line of the scale mark, the pen point is inserted into the marking hole with the corresponding size, and then the ruler sheet is moved, so that accurate marking can be realized; the marking-off operation is simple, the positioning is accurate, the time and the labor are saved, the functions are multiple, the complex positioning of a skilled carpenter can be met, the beginner can be easily mastered, and different requirements of different customers are met.

Description

Marking ruler

Technical Field

The utility model relates to a carpenter's instrument field especially relates to a marking off chi.

Background

When woodworker makes, accurate positioning is needed, at present, tools such as a straight ruler, a level ruler, a vernier and the like are generally adopted for marking; however, the method is difficult to realize accurate positioning, is easy to deviate in the scribing process, and needs continuous scribing if a longer wood board is encountered, so that the operation is troublesome, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a marking off chi conveniently marks off, fixes a position accurately, reduces the operation degree of difficulty, labour saving and time saving.

The utility model provides a technical scheme that its technical problem adopted is: a marking ruler comprises a ruler sheet; at least one row of transverse scale marks are arranged on the ruler; and each mark line of the scale marks of the ruler sheet is provided with a scribing hole, and the ruler sheet is used for scribing by moving the ruler sheet back and forth when the pen point passes through the scribing hole.

Furthermore, a first row of scale marks are arranged on the front edge of the ruler sheet; each mark line of the first row of scale lines is provided with a scribing hole to form a first row of scribing holes; the minimum scale of the first row of scale marks is 1mm, and the center distance between two adjacent scribing holes in the corresponding first row of scribing holes is 1 mm.

Furthermore, a second row of scale marks corresponding to the first row of scale marks are arranged on the rear edge of the ruler sheet; and each mark line of the second row of scale marks is provided with a scribing hole to form a second row of scribing holes.

Furthermore, a third row of scale marks corresponding to the first row of scale marks are arranged on the ruler; a third row of scribing holes are formed in the rear end, located at the third row of scale marks, of the ruler; a fourth line scribing hole, a fifth line scribing hole and a sixth line scribing hole are further formed in the position, close to the third line scribing hole, on the ruler, and the fourth line scribing hole is deviated to the right by 0.25mm relative to the third line scribing hole; the fifth line scribing holes are deviated from the third line scribing holes to the right by 0.5 mm; the sixth row of scribing holes is offset to the right by 0.75mm relative to the third row of scribing holes.

Furthermore, scribing holes in the same millimeter of the third row of scribing holes, the fourth row of scribing holes, the fifth row of scribing holes and the sixth row of scribing holes are connected through wires, so that the +0.25mm, +0.5mm, +0.75mm scribing holes corresponding to millimeter graticules can be found conveniently.

Furthermore, a fourth row of scale marks corresponding to the first row of scale marks are arranged on the ruler; the end part of each marking line of the fourth row of scale marks of the ruler sheet is provided with a longitudinal flat hole to form a first row of marking holes for marking a longitudinal short marking line.

Furthermore, a second row of marking holes are formed in the position, on the side opposite to the fourth row of scale marks, of the first row of marking holes on the scale; the second row of indicia bores is offset to the right by 0.5mm relative to the first row of indicia bores.

Furthermore, the right edge of the ruler sheet is also provided with longitudinal scale marks; each mark line of the longitudinal scale marks is also provided with a transverse flat hole to form a row of longitudinal mark holes for marking transverse short mark lines.

Furthermore, the marking ruler also comprises a backer fixed with the left end of the ruler sheet; the right edge of the backer is vertical to the length direction of the ruler piece, and the backer corresponds to the position of a zero marking on the scale mark of the ruler piece.

Furthermore, fixing holes are formed in the positions, close to the front and the rear, of the left end of the ruler sheet; a limiting groove is formed in the position, corresponding to the left end of the ruler piece, of the backer; the left end of the ruler sheet is embedded in the limiting groove, penetrates through the fixing hole through a fastener and is fixed with the backer, and the right edge of the backer is ensured to correspond to the position of a zero marking of the ruler sheet; the fastener also serves as a handle to facilitate movement of the blade during scoring.

The utility model has the advantages that: the marking hole is arranged on the marking line of the scale mark, the pen point is inserted into the marking hole with the corresponding size, and then the ruler sheet is moved, so that accurate marking can be realized; a minimum accurate scribing of 1/4mm is provided through the third row to the sixth row of scribing holes, so that the scribing positioning is more accurate; the marking of the longitudinal short mark line is realized through the first row of mark holes, and the marking of the longitudinal short mark line with the minimum scale of 0.5mm is realized through the second row of mark holes; the transverse short marking line can be marked through the longitudinal marking hole; the right edge of the backer is tightly attached to the edge of the wood by the backer, and after the pen point is inserted into the scribing hole, two hands are matched to push the scribing ruler, so that scribing is more accurate; the marking-off operation is simple, the positioning is accurate, the time and the labor are saved, the functions are multiple, the complex positioning of a skilled carpenter can be met, the beginner can be easily mastered, and different requirements of different customers are met.

Drawings

FIG. 1 is a schematic view of a scribe ruler according to an embodiment;

fig. 2 is a schematic view of a partial structure of a scribing ruler according to an embodiment.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.

Examples

As shown in fig. 1 and 2, the present embodiment provides a scribing ruler including a ruler blade 1; at least one row of transverse scale marks are arranged on the ruler sheet 1; each mark line of the scale marks of the ruler sheet 1 is provided with a scribing hole, and a pen point can scribe by moving the ruler sheet 1 back and forth when passing through the scribing hole.

In a marking ruler of the present embodiment, the front edge of the ruler sheet 1 is provided with a first row of scale marks 4; each mark line of the first row of scale marks 4 is provided with a scribing hole to form a first row of scribing holes 8; the minimum scale of the first row of scale marks 4 is 1mm, and the center distance between two adjacent scribing holes in the corresponding first row of scribing holes 8 is 1 mm; the first row of graduation marks 4 is used for transverse scribing and the first row of scribing holes 8 is used for longitudinal scribing.

In the marking ruler of the embodiment, the rear edge of the ruler sheet 1 is provided with a second row of scale marks 7 corresponding to the first row of scale marks 4; each mark line of the second row of scale marks 7 is provided with a scribing hole to form a second row of scribing holes 15; the front and the rear sides of the marking ruler are convenient to operate.

In the marking ruler of this embodiment, the ruler sheet 1 is further provided with a third row of scale marks 5 corresponding to the first row of scale marks 4; a third row of scribing holes 9 are formed in the rear end, located at the third row of scale marks 4, of the ruler sheet 1; a fourth row of scribing holes 10, a fifth row of scribing holes 11 and a sixth row of scribing holes 12 are further arranged on the ruler sheet 1 near the third row of scribing holes 9, and the fourth row of scribing holes 10 are deviated from the third row of scribing holes 9 by 0.25mm to the right; the fifth row of scribing holes 11 is deviated from the third row of scribing holes 9 to the right by 0.5 mm; the sixth row of scribe holes 12 is offset 0.75mm to the right with respect to the third row of scribe holes 9 for providing a scribe line with a minimum accuracy of 0.25 mm.

In the scribing ruler of this embodiment, scribing holes in the same millimeter reticle in the third row of scribing holes 9, the fourth row of scribing holes 10, the fifth row of scribing holes 11 and the sixth row of scribing holes 12 are connected by a wire, so as to facilitate finding out the +0.25mm, +0.5mm, +0.75mm scribing holes corresponding to the millimeter reticle.

In the marking ruler of the present embodiment, the ruler sheet 1 is further provided with a fourth row of scale marks 6 corresponding to the first row of scale marks 4; the ruler sheet 1 is provided with a longitudinal flat hole at the end of each marking line of the fourth row of scale marks 6 to form a first row of marking holes 13 for providing a longitudinally short marking line with the precision of 1 mm.

In the marking ruler of the embodiment, the ruler sheet 1 is provided with a second row of marking holes 14 at the positions of the first row of marking holes 13 on the opposite side of the fourth row of scale marks 6; the second row of indicia bores 14 is offset to the right by 0.5mm relative to the first row of indicia bores 13 for providing longitudinal short indicia scoring lines with an accuracy of 0.5 mm.

In the marking ruler of the embodiment, the right edge of the ruler sheet 1 is also provided with longitudinal scale marks 16; each mark line of the longitudinal scale marks 16 is also provided with a transverse flat hole to form a row of longitudinal mark holes 17 for providing a transverse short mark marking line with the precision of 1mm, and a row of longitudinal mark holes which are downwards deviated by 0.5mm can be added for realizing the transverse short mark marking line with the precision of 0.5 mm.

In the marking ruler of the embodiment, the marking ruler further comprises a backer 2 fixed with the left end of the ruler sheet 1; the right edge of the backer 2 is vertical to the length direction of the ruler sheet 1, and the position of the backer 2 corresponds to the position of a zero marking on the scale mark of the ruler sheet 1; fixing holes 3 are formed in the positions, close to the front and the rear, of the left end of the ruler sheet 1; a limiting groove is formed in the position, corresponding to the left end of the ruler piece, of the backer 2; the left end of the ruler blade 1 is embedded in the limiting groove, penetrates through the fixing hole 3 through the fastening piece 18 and is fixed with the backer 2, and the right edge of the backer 2 is ensured to correspond to the position of a zero marking of the ruler blade 1; the fastener 18 also acts as a handle to facilitate movement of the blade 1 during scoring.

The horizontal scale mark that a marking ruler of this embodiment provided is 150mm, and vertical scale mark is 50mm, and this can design many money sizes according to actual need, and this should not become right the utility model discloses protection scope's injecing.

When the marking ruler is used, the backer is fixed with the ruler piece through the fastener, the backer is held by the left hand (taking the use of the right hand as an example) to enable the right edge of the backer to be attached to the edge of a wood material, the ruler piece is horizontally placed on the surface of the wood material, the pen is held by the right hand, the pen point is inserted into the marking hole corresponding to the scale, the two hands are matched to push the marking ruler backwards or forwards to move, and then longitudinal marking can be completed, and an overlength line can be marked in the marking mode without connection, wherein the precision is 1 mm; when the ruler is used for longitudinally scribing, the third row of scale marks of the ruler sheet can be matched with the third row of scribing holes, the fourth row of scribing holes, the fifth row of scribing holes and the sixth row of scribing holes to longitudinally scribe with the precision of 0.25 mm; the scale marks on the front and rear edges of the ruler sheet can be used for transversely marking; the minimum precision of the short mark line is 0.5mm, the minimum precision of the short mark line can be 1mm, and when the longitudinal short mark line and the transverse short mark line are marked, the marking ruler does not need to be moved, and the pen point can be directly moved in the flat hole to complete marking.

The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A scribing ruler, characterized in that: comprises a ruler sheet; at least one row of transverse scale marks are arranged on the ruler; and each mark line of the scale marks of the ruler sheet is provided with a scribing hole, and the ruler sheet is used for scribing by moving the ruler sheet back and forth when the pen point passes through the scribing hole.

2. A scribing ruler according to claim 1, wherein: the front edge of the ruler sheet is provided with a first row of scale marks; each mark line of the first row of scale lines is provided with a scribing hole to form a first row of scribing holes; the minimum scale of the first row of scale marks is 1mm, and the center distance between two adjacent scribing holes in the corresponding first row of scribing holes is 1 mm.

3. A scribing ruler according to claim 2, wherein: a second row of scale marks corresponding to the first row of scale marks are arranged on the rear edge of the ruler sheet; and each mark line of the second row of scale marks is provided with a scribing hole to form a second row of scribing holes.

4. A scribing ruler according to claim 2, wherein: the scale is also provided with a third row of scale marks corresponding to the first row of scale marks; a third row of scribing holes are formed in the rear end, located at the third row of scale marks, of the ruler; a fourth line scribing hole, a fifth line scribing hole and a sixth line scribing hole are further formed in the position, close to the third line scribing hole, on the ruler, and the fourth line scribing hole is deviated to the right by 0.25mm relative to the third line scribing hole; the fifth line scribing holes are deviated from the third line scribing holes to the right by 0.5 mm; the sixth row of scribing holes is offset to the right by 0.75mm relative to the third row of scribing holes.

5. A scribe ruler according to claim 4 wherein: and scribing holes in the same millimeter of the third row of scribing holes, the fourth row of scribing holes, the fifth row of scribing holes and the sixth row of scribing holes are connected through wires, so that the +0.25mm, +0.5mm, +0.75mm scribing holes corresponding to millimeter graticules can be found conveniently.

6. A scribing ruler according to claim 2, wherein: a fourth row of scale marks corresponding to the first row of scale marks are further arranged on the ruler; the end part of each marking line of the fourth row of scale marks of the ruler sheet is provided with a longitudinal flat hole to form a first row of marking holes for marking a longitudinal short marking line.

7. A scribe ruler according to claim 6 wherein: on the ruler, a second row of marking holes are formed in the positions, opposite to the fourth row of scale marks, of the first row of marking holes; the second row of indicia bores is offset to the right by 0.5mm relative to the first row of indicia bores.

8. A scribing ruler according to claim 1, wherein: the right edge of the ruler piece is also provided with longitudinal scale marks; each mark line of the longitudinal scale marks is also provided with a transverse flat hole to form a row of longitudinal mark holes for marking transverse short mark lines.

9. A scribing ruler according to any one of claims 1 to 8, wherein: the utility model also comprises a backer fixed with the left end of the ruler sheet; the right edge of the backer is vertical to the length direction of the ruler piece, and the backer corresponds to the position of a zero marking on the scale mark of the ruler piece.

10. A scribing ruler according to claim 9, wherein: the left end of the ruler sheet is provided with fixing holes at positions close to the front and the back; a limiting groove is formed in the position, corresponding to the left end of the ruler piece, of the backer; the left end of the ruler sheet is embedded in the limiting groove, penetrates through the fixing hole through a fastener and is fixed with the backer, and the right edge of the backer is ensured to correspond to the position of a zero marking of the ruler sheet; the fastener also serves as a handle to facilitate movement of the blade during scoring.