CN110525093B - Adjustable interval marking ruler - Google Patents
Adjustable interval marking ruler Download PDFInfo
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- CN110525093B CN110525093B CN201910901924.1A CN201910901924A CN110525093B CN 110525093 B CN110525093 B CN 110525093B CN 201910901924 A CN201910901924 A CN 201910901924A CN 110525093 B CN110525093 B CN 110525093B
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- pen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
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Abstract
The invention discloses an interval-adjustable marking ruler, and belongs to the technical field of stationery. The invention comprises a plurality of ruler plates and a clamping jaw type spacing adjusting mechanism, wherein a screw rod is arranged in the middle of a main support, a screw nut is arranged on the screw rod, a plurality of guide slide bars are symmetrically arranged on the main support along two sides of the screw rod, the guide slide bars open towards different angles, slide blocks are sleeved on the guide slide bars in a sliding manner, each slide block is connected with one ruler plate, a linkage support rod penetrates through the screw nut, the linkage support rods simultaneously penetrate and are connected to all the slide blocks, and when the screw nut does reciprocating linear motion along the screw rod, each slide block slides along the respective guide slide bar under the driving of the linkage support rod; side brackets are arranged on two sides, and a scribing push bracket is connected between the side brackets in a sliding way. The invention can utilize a plurality of ruler plates and the clamping jaw type spacing adjusting mechanism, can conveniently carry out multi-row scribing, can flexibly adjust the spacing between the ruler plates, can conveniently and efficiently scribe among the ruler plates, and has high efficiency and convenient use.
Description
Technical Field
The invention relates to a ruler capable of drawing lines, and belongs to the technical field of stationery.
Background
The existing ruler has low efficiency when a user makes multi-line checks, for example, when the user does not make multi-line checks in writing articles or examinations, the user is easy to write askew and untidy. The situation is similar when drawing English lattices, and although Chinese patent 2017110020908 English drawing ruler discloses a drawing ruler, it is used for drawing lines in black and white, and it is not easy to adjust. Some existing ruler products are multi-row hollowed, but the distance is fixed, and the ruler cannot be adjusted according to different conditions.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the spacing-adjustable scribing ruler which comprises a plurality of ruler plates and a clamping jaw type spacing adjusting mechanism, can conveniently perform multi-row scribing and can flexibly adjust the spacing.
The invention is realized by the following technical scheme: an adjustable-interval marking ruler comprises a plurality of ruler plates forming a marking ruler main body and a clamping jaw type interval adjusting mechanism capable of controlling the interval between the ruler plates, wherein a marking pen chute is arranged below each ruler plate, a fixed middle ruler plate is arranged in the middle of each ruler plate, the clamping jaw type interval adjusting mechanism comprises a main support, a lead screw is rotatably arranged in the middle of the main support, the other end of the lead screw is rotatably arranged on the marking pen chute of the middle ruler plate, a knob is arranged at the part of the lead screw extending out of the main support, a screw nut is arranged on the lead screw between the main support and the middle ruler plate in a threaded manner, a plurality of guide slide bars are symmetrically arranged on the main support along the two sides of the lead screw, the guide slide bars are opened towards different angles, a slide block is slidably sleeved on each guide slide bar, each slide block is connected with one ruler plate, and a linkage supporting rod vertical to the lead screw penetrates through the screw nut, the linkage support rods are simultaneously connected to all the slide blocks in a penetrating manner, and when the screw nut makes reciprocating linear motion along the screw rod, each slide block slides along the respective guide slide rod under the driving of the linkage support rods; the marking-off ruler is characterized in that a marking-off pen head structure capable of sliding along the marking-off pen sliding groove is clamped in the groove of the marking-off pen sliding groove, side brackets are arranged on two sides of the marking-off ruler main body, hollow sliding grooves are formed in the side brackets, a marking-off push bracket is connected between the side brackets on the two sides in a sliding mode, the marking-off push bracket is a hollow bracket containing the whole row of marking-off pen head structures, two ends of the marking-off push bracket are installed on the hollow sliding grooves in a sliding mode, and a handle is arranged at; the side support and the main support seat are respectively provided with independent supports, but the bottom surfaces of the supports are kept on the same plane, or the side support and the main support seat are arranged on the same support.
The scribing pen head structure comprises a pen head frame which is hung in the scribing pen sliding groove in a sliding mode, and a scribing pen head is detachably connected below the pen head frame.
The scribing pen point is in threaded connection with the pen point frame.
The main support and the side support are arranged on a rectangular frame, and the rectangular frame is a rectangular frame which is hollowed out from top to bottom and surrounded by four sides.
The rectangular frame is provided with a cover plate.
One side of the cover plate is provided with a pen hanging frame which extends downwards and is provided with a U-shaped bend.
The rectangular frame is made of transparent materials.
The cover plate is made of transparent materials.
The marking pen head is internally provided with a pen core, and the pen core is internally provided with ink which can disappear automatically.
The marking pen point is provided with a smooth tip capable of marking on a paper surface.
The invention has the beneficial effects that: the multi-line ruler capable of marking is capable of conveniently marking in multiple lines by utilizing the ruler plates and the clamping jaw type spacing adjusting mechanism, capable of flexibly adjusting the spacing between the ruler plates, capable of conveniently and efficiently marking in multiple lines simultaneously, high in efficiency and convenient to use. Meanwhile, by matching with different pen points, the marking with pen ink and only with trace or the marking with pen ink trace which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.
Drawings
The invention is further illustrated below with reference to the figures and examples.
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a top perspective view of a plurality of blade and jaw spacing adjustment mechanisms of the present invention;
FIG. 3 is a schematic view of the present invention mounting a rectangular frame;
FIG. 4 is a schematic view of another angularly mounted rectangular frame of the present invention;
FIG. 5 is a bottom perspective view of the multiple blade and jaw spacing adjustment mechanism of the present invention.
In the figure, 1, a clamping jaw type spacing adjusting mechanism, 2, a knob, 3, a main support, 3-1, a screw rod, 4, a linkage support rod, 5, a screw nut, 6, a guide sliding rod, 7, a sliding block, 8, a ruler plate, 8-1, a middle ruler plate, 9, a marking pen sliding groove, 10, a side support, 10-1, a hollowed sliding groove, 11, a marking push frame, 12, a marking pen head, 13, a pen head support, 14, a handle, 15, a cover plate, 16, a rectangular frame, 17 and a pen hanging frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
Techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail but are intended to be part of the specification as appropriate.
The interval-adjustable marking ruler shown in the attached figures 1-5 comprises a plurality of ruler plates 8 forming a marking ruler main body and a jaw type interval adjusting mechanism 1 capable of controlling the interval between the ruler plates 8, wherein a marking pen sliding groove 9 is arranged below each ruler plate 8, a fixed middle ruler plate 8-1 is arranged in the middle of each ruler plate 8, the jaw type interval adjusting mechanism 1 comprises a main support 3, a screw rod 3-1 is rotatably arranged in the middle of the main support 3, the other end of the screw rod 3-1 is rotatably arranged on the marking pen sliding groove 9 of the middle ruler plate 8-1, a knob 2 is arranged at the part of the screw rod 3-1 extending out of the main support 3, a screw nut 5 is arranged on the screw rod 3-1 between the main support 3 and the middle ruler plate 8-1 in a threaded manner, a plurality of guide slide bars 6 are symmetrically arranged on the main support 3 along two sides of the screw rod 3-1, the guide slide bars 6 are opened to different angles, a slide block 7 is sleeved on each guide slide bar 6 in a sliding mode, each slide block 7 is connected with one ruler plate 8, a linkage support rod 4 perpendicular to the screw rod 3-1 penetrates through the screw nut 5, the linkage support rods 4 penetrate through all the slide blocks 7 simultaneously, and when the screw nut 5 makes reciprocating linear motion along the screw rod 3-1, each slide block 7 slides along the corresponding guide slide bar 6 under the driving of the linkage support rod 4; a scribing pen point structure capable of sliding along the scribing pen sliding groove 9 is clamped in the groove of the scribing pen sliding groove 9, side brackets 10 are arranged on two sides of the scribing ruler main body, hollow sliding grooves 10-1 are formed in the side brackets 10, a scribing push bracket 11 is connected between the side brackets 10 on the two sides in a sliding mode, the scribing push bracket 11 is a hollow bracket containing the whole row of scribing pen point structures, two ends of the scribing push bracket 11 are installed on the hollow sliding grooves 10-1 in a sliding mode, and a handle 14 is arranged at the end portion of the scribing push bracket 11; the side stand 10 and the main stand 3 each have independent supports but the bottom surfaces of the supports are maintained on the same plane, or the side stand 10 and the main stand 3 are mounted on the same support.
The scribing pen point structure comprises a pen point frame 13 which is suspended in the scribing pen sliding groove 9 in a sliding mode, and a scribing pen point 12 is detachably connected below the pen point frame 13.
The scribing pen point 12 is in threaded connection with the pen point frame 13. The disassembly and the replacement are convenient.
The main support 3 and the side support 10 are installed on a rectangular frame 16, and the rectangular frame 16 is a rectangular frame which is hollow up and down and surrounded on four sides for supporting and containing.
The rectangular frame 16 is provided with a cover plate 15.
One side of the cover plate 15 is provided with a pen hanging frame 17 which extends downwards and is provided with a U-shaped bend, so that stationery such as pens can be prevented.
The rectangular frame 16 is made of transparent materials, so that the scribing condition can be observed conveniently.
The cover plate 15 is made of transparent materials, so that the scribing condition can be observed conveniently.
The marking pen head 12 is internally provided with a pen core which is internally provided with ink capable of disappearing automatically. For example, after writing an article or answering a test, the grid will disappear leaving only clean handwriting.
The nib 12 is provided without a refill and is configured as a smooth tip that can mark a trace on a paper surface. Leaving only the scratch without pen ink.
When the multifunctional pen is used, the whole row of pen points 12 can simultaneously do linear motion under the driving of the scribing push frame 11 to draw a plurality of lines with uniform intervals. The intervals between the sliders 7, including their intervals with the screw 5, are uniform on the same straight line. When the distance needs to be adjusted, the manual rotary knob 2 drives the screw rod to rotate, the screw nut 5 makes reciprocating linear motion along the screw rod 3-1, each sliding block 7 slides along the corresponding guide sliding rod 6 under the driving of the linkage supporting rod 4, the middle ruler plate 8-1 is fixed, the distance between each ruler plate 8 is automatically pulled open under the driving of the sliding block 7, and the distance is adjusted. When not in use, the device can be folded and stored in the box body formed by the rectangular frame 16. The pen point can be detached and replaced, and the pen core and the like can be replaced. The pen point can be a pencil, a pen, a ball-point pen, a fountain pen, a chalk, a color pen, a pen with several numbers and the like by matching with different pen points, and can also be a hard pen point without pen ink, only scratches are left, and the marking with the pen ink or only traces or the marking with the pen ink and the traces which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.
The invention can utilize a plurality of ruler plates and the clamping jaw type spacing adjusting mechanism, can conveniently carry out multi-row scribing, can flexibly adjust the spacing between the ruler plates, can conveniently and efficiently scribe among the ruler plates, and has high efficiency and convenient use. Meanwhile, by matching with different pen points, the marking with pen ink and only with trace or the marking with pen ink trace which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.
The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjustable interval marking off chi which characterized in that: the drawing ruler comprises a plurality of ruler plates (8) forming a drawing ruler main body and a clamping jaw type distance adjusting mechanism (1) capable of controlling the distance between the ruler plates (8), wherein a drawing pen sliding groove (9) is formed below each ruler plate (8), a fixed middle ruler plate (8-1) is arranged in the middle of each ruler plate (8), the clamping jaw type distance adjusting mechanism (1) comprises a main support (3), a lead screw (3-1) is rotatably arranged in the middle of the main support (3), the other end of the lead screw (3-1) is rotatably arranged on the drawing pen sliding groove (9) of the middle ruler plate (8-1), a knob (2) is arranged at the part, extending out of the main support (3), of the lead screw (3-1), between the main support (3) and the middle ruler plate (8-1), a screw nut (5) is arranged on the lead screw (3-1) in a threaded manner, a plurality of guide sliding rods (6) are symmetrically arranged on the main support (3) along two sides of the screw rod (3-1), the guide sliding rods (6) are opened at different angles, a sliding block (7) is sleeved on each guide sliding rod (6) in a sliding mode, each sliding block (7) is connected with one ruler plate (8), a linkage supporting rod (4) perpendicular to the screw rod (3-1) penetrates through the screw nut (5), the linkage supporting rods (4) penetrate through all the sliding blocks (7) simultaneously, and when the screw nut (5) makes reciprocating linear motion along the screw rod (3-1), each sliding block (7) slides along the corresponding guide sliding rod (6) under the driving of the linkage supporting rod (4); the inner side of the scribing pen sliding groove (9) is clamped with a scribing pen head structure capable of sliding along the scribing pen sliding groove (9), side brackets (10) are arranged on two sides of the scribing ruler main body, hollow sliding grooves (10-1) are formed in the side brackets (10), scribing push brackets (11) are connected between the side brackets (10) on the two sides in a sliding mode, the scribing push brackets (11) are hollow brackets containing the whole row of scribing pen head structures, two ends of each scribing push bracket (11) are installed on the hollow sliding grooves (10-1) in a sliding mode, and a handle (14) is arranged at the end portion of each scribing push bracket (11); the side bracket (10) and the main support seat (3) are respectively provided with independent supports, but the bottom surfaces of the supports are kept on the same plane, or the side bracket (10) and the main support seat (3) are arranged on the same support.
2. The adjustable-pitch scribe line of claim 1, wherein: the scribing pen head structure comprises a pen head frame (13) which is hung in the scribing pen sliding groove (9) in a sliding mode, and a scribing pen head (12) is detachably connected below the pen head frame (13).
3. The adjustable-pitch scribe line of claim 2, wherein: the scribing pen point (12) is in threaded connection with the pen point frame (13).
4. The adjustable-pitch scribe line of claim 1, wherein: the main support (3) and the side supports (10) are arranged on a rectangular frame (16), and the rectangular frame (16) is a rectangular frame which is hollowed out from top to bottom and is surrounded by four sides.
5. The adjustable pitch scribe line of claim 4, wherein: the rectangular frame (16) is provided with a cover plate (15).
6. The adjustable pitch scribe line of claim 5, wherein: one side of the cover plate (15) is provided with a pen hanging frame (17) which extends downwards and is provided with a U-shaped bend.
7. The adjustable pitch scribe line of claim 4, wherein: the rectangular frame (16) is made of transparent materials.
8. The adjustable pitch scribe line of claim 5, wherein: the cover plate (15) is made of transparent materials.
9. The adjustable-pitch scribe line of claim 2, wherein: the marking pen head (12) is internally provided with a pen core, and the pen core is internally provided with ink which can disappear automatically.
10. The adjustable-pitch scribe line of claim 2, wherein: the inside of the scribing pen point (12) is not provided with a pen core, and the pen point of the scribing pen point (12) is set to be a smooth tip capable of marking traces on a paper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901924.1A CN110525093B (en) | 2019-09-24 | 2019-09-24 | Adjustable interval marking ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901924.1A CN110525093B (en) | 2019-09-24 | 2019-09-24 | Adjustable interval marking ruler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525093A CN110525093A (en) | 2019-12-03 |
| CN110525093B true CN110525093B (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910901924.1A Active CN110525093B (en) | 2019-09-24 | 2019-09-24 | Adjustable interval marking ruler |
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| Country | Link |
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| CN (1) | CN110525093B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298664A (en) * | 2020-10-29 | 2021-02-02 | 淄博金东机械制造有限公司 | Scribing method of disposable blood sampling capillary tube |
| CN115107401B (en) * | 2022-07-27 | 2023-06-02 | 日照职业技术学院 | Folding line drawing assistor for English teaching of accomodating and carrying |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL42662C (en) * | 1935-10-04 | 1938-03-15 | ||
| CN201941355U (en) * | 2011-03-21 | 2011-08-24 | 郭天方 | Parallel lines scriber |
| CN203651283U (en) * | 2013-11-15 | 2014-06-18 | 李念成 | Line drawing assist device for English teaching |
| CN203920160U (en) * | 2014-02-19 | 2014-11-05 | 张瑞兰 | A kind of four line lattice instruments of drawing |
| CN203766344U (en) * | 2014-03-29 | 2014-08-13 | 齐齐哈尔医学院 | English four-line grid scriber |
| CN204382984U (en) * | 2015-02-04 | 2015-06-10 | 朱静静 | A kind of scriber for English language teaching |
| CN207207552U (en) * | 2017-04-10 | 2018-04-10 | 浙江师范大学 | A kind of lattice of four line of Novel adjustable three teaching bow pen |
| CN109927456A (en) * | 2019-04-28 | 2019-06-25 | 江苏海事职业技术学院 | A kind of parallel line drawer for English teaching |
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- 2019-09-24 CN CN201910901924.1A patent/CN110525093B/en active Active
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| CN110525093A (en) | 2019-12-03 |
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