CN111169204A - English word is write with net twine check drawing device - Google Patents
English word is write with net twine check drawing device Download PDFInfo
- Publication number
- CN111169204A CN111169204A CN202010000733.0A CN202010000733A CN111169204A CN 111169204 A CN111169204 A CN 111169204A CN 202010000733 A CN202010000733 A CN 202010000733A CN 111169204 A CN111169204 A CN 111169204A
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- China
- Prior art keywords
- connecting rod
- screw
- rod
- rotating shaft
- scales
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- 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.)
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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
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
Abstract
The invention relates to a network cable grid drawing device for writing English words, which relates to the technical field of study articles.A mounting plate is symmetrically and fixedly arranged at the left end and the right end of the front side wall of a scale, rotating shafts are fixedly arranged on the mounting plates at the two sides, a first connecting rod and a second connecting rod are sleeved on the rotating shafts, packaging boxes are symmetrically arranged at the left side and the right side of the scale, the mounting plates are movably inserted in the packaging boxes, limiting grooves are formed in the front inner side wall and the rear inner side wall of the packaging boxes, the front end and the rear end of each rotating shaft are respectively arranged in the limiting grooves at the front side and the rear side in a sliding manner, a lead screw is screwed on a bearing in each packaging box, a nut is; the scales for drawing lines are movable to change the distance, the scales are in transmission connection through a first connecting rod and a second connecting rod, and when the first connecting rod at the lowest end is controlled to move through a lead screw and a nut, the scales arranged in parallel can move synchronously, so that the distance between the drawn four lines of grids is consistent.
Description
Technical Field
The invention relates to the technical field of school supplies, in particular to a reticle grid drawing device for writing English words.
Background
English beginners can write through the supplementary of four-line check when practicing letter writing and word spelling, the position of writing of the standard letter of being convenient for.
Can provide the writing paper that has four line check among the prior art, the person of facilitating the use practises to use, but four line check among the prior art writing paper, its four line check's line spacing is fixed, and the letter that can't adapt to different typefaces is write and is used, needs to improve.
Disclosure of Invention
The invention aims to provide a reasonable-design and convenient-to-use reticle drawing device for writing English words, aiming at the defects and shortcomings of the prior art, the rulers for drawing lines are arranged and can move to change the space, the rulers are in transmission connection through a first connecting rod and a second connecting rod, and when the first connecting rod at the lowest end is controlled to move through a lead screw and a nut, the parallel rulers can move synchronously, so that the space between the drawn four reticles is consistent.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises scaleplates, mounting plates, packaging boxes, rotating shafts, a first connecting rod and a second connecting rod, wherein a plurality of scaleplates are arranged in parallel up and down, the left end and the right end of the front side wall of each scaleplate are symmetrically and fixedly provided with the mounting plates, the mounting plates on the two sides are respectively and fixedly provided with the rotating shafts, the rotating shafts are sleeved with the first connecting rod and the second connecting rod, the first connecting rod is arranged at the front side of the second connecting rod, the first connecting rod and the second connecting rod are arranged on the rotating shafts which are adjacently arranged up and down, the lower end of the first connecting rod at the upper side and the upper end of the second connecting rod at the lower side are rotatably arranged, the lower end of the second connecting rod at the upper side and the upper end of the first connecting rod at the lower side are rotatably arranged, the packaging boxes are symmetrically arranged on the left side and the right side of each scalepl, the lead screw is arranged in the packaging box in a rotating mode through the bearing, one end, far away from the side of the installation plate, of the lead screw is connected to the side wall of the packaging box in a penetrating mode through the bearing, a nut is arranged on a lower end rotating shaft of the first connecting rod on the lowest side in a rotating mode, the nut is sleeved with a screw and connected to the lead screw in a rotating mode, a guide sleeve is arranged on a lower end rotating shaft of the second connecting rod on the lowest side in a rotating mode.
Furthermore, the screw rod is exposed at one end outside the packaging box and is fixedly provided with a transmission rod, a sliding groove is arranged on the transmission rod in a penetrating mode, a limiting rod is arranged in the sliding groove in a penetrating mode, the outer side wall of the packaging box is provided with a clamping groove, and the limiting rod is movably clamped in the clamping groove.
Furthermore, a cutting plate is fixedly arranged on the upper side edge of the scale, the rear surface of the cutting plate is flush with the rear surface of the scale, and the upper side edge of the front surface of the cutting plate is obliquely inclined backwards.
Furthermore, a stop block is fixedly arranged on the screw rod, is arranged between the screw nut and the guide sleeve and is arranged right below the rotating shaft.
Furthermore, the inside wall of encapsulation box on fixedly be provided with two limiting plates, the mounting panel presss from both sides and establishes between two limiting plates.
Furthermore, a reinforcing plate is arranged below the scale, the right end of the reinforcing plate is fixedly arranged on the lower side wall of the packaging box on the right side, and the left end of the reinforcing plate is fixedly arranged on the lower side wall of the packaging box on the left side.
The working principle of the invention is as follows: drawing lines through the parallel scales, and controlling the distance of the drawn lines by adjusting the distance between the scales; when the interval between the adjustment scale, the screw horizontal slip is on the lead screw, the position of lead screw is fixed, the axis of rotation slides in the spacing inslot from top to bottom, connecting rod cover is in the axis of rotation No. one, the screw is established on connecting rod soon, rotate the lead screw, make the screw to move to the one side that is close to the scale, the lower extreme of connecting rod rotates to the one side that is close to the scale, and then a connecting rod rebound, and drive the axis of rotation rebound, the axis of rotation drives No. two connecting rod rebound, the lower extreme of No. two connecting rods passes through the uide bushing and overlaps on the lead screw, the event cover is established and is drawn close to the centre in the upper end of a connecting rod and No. two connecting rods on same axis of rotation, and then drive the adjacent connecting rod that sets up in top, the lower extreme of No. two connecting rods draws close.
After adopting the structure, the invention has the beneficial effects that:
1. the mounting plates fixed on the scaleplates are fixed with rotating shafts, the adjacent rotating shafts are connected through a first connecting rod and a second connecting rod, the motion of the first connecting rod at the lowest end is controlled through a lead screw and a nut, the mounting plates arranged up and down can be controlled to move synchronously through the first connecting rod and the second connecting rod which are connected adjacently, the scaleplates are further controlled to change the distance synchronously, four-line grids with equal line spacing can be drawn conveniently, and the distance between the scaleplates is controllable;
2. connect the screw on a connecting rod soon and connect on the lead screw, remove through lead screw control screw and remove, can control a connecting rod and rotate, and then the axis of rotation reciprocates, and then the scale removes, through changeing the lead screw a little, can realize the position fine setting of scale.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is a sectional view taken along line C-C in fig. 1.
Description of reference numerals:
the scale comprises a scale 1, a mounting plate 2, a rotating shaft 3, a first connecting rod 4, a second connecting rod 5, a packaging box 6, a limiting groove 7, a screw rod 8, a nut 9, a guide sleeve 10, a transmission rod 11, a sliding groove 12, a limiting rod 13, a clamping groove 14, a blade plate 15, a stop block 16, a limiting plate 17 and a reinforcing plate 18.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-4, the present embodiment includes a ruler 1, an installation plate 2, a packaging box 6, a rotation shaft 3, a first connection rod 4, and a second connection rod 5, wherein four rulers 1 are arranged in parallel up and down, a blade 15 is integrally formed on an upper side edge of each ruler 1, a rear surface of the blade 15 is flush with a rear surface of each ruler 1, an upper side edge of a front surface of the blade 15 is arranged in a backward inclined manner, and the blade 15 is convenient for a pen point to tightly abut against the upper side edge of the blade 15 when a line is drawn, so as to ensure that the drawn line is neat;
the left end and the right end of the front side wall of each scale 1 are symmetrically glued and fixed with a mounting plate 2, the mounting plates 2 on the two sides are respectively penetrated and fixed with a rotating shaft 3 in a gluing mode, a first connecting rod 4 and a second connecting rod 5 are sleeved on the rotating shaft 3, the first connecting rod 4 is arranged on the front side of the second connecting rod 5, the rotating shafts 3 on the left side and the right side and the first connecting rod 4 and the second connecting rod 5 on the rotating shaft 3 are symmetrically arranged, the lower end of the first connecting rod 4 on the upper side and the upper end rotating shaft of the second connecting rod 5 on the lower side are rotatably arranged in the first connecting rod 4 and the second connecting rod 5 on the rotating shaft 3 which are adjacently arranged up and down, and the lower end of the second connecting rod 5 on the upper;
the left side and the right side of the scale 1 are symmetrically provided with packaging boxes 6, the mounting plate 2 is movably inserted in the packaging boxes 6, the packaging boxes 6 are divided into an upper part and a lower part which are clamped and fixed, the mounting plate 2 is movably clamped between the upper part and the lower part of the packaging boxes 6, two limiting plates 17 are integrally formed on the inner side wall of the packaging boxes 6, the mounting plate 2 is clamped between the two limiting plates 17, limiting grooves 7 are formed in the front inner side wall and the rear inner side wall of the packaging boxes 6, the front end and the rear end of the rotating shaft 3 are respectively arranged in the limiting grooves 7 in the front side and the rear side in a sliding manner, a screw rod 8 is rotatably arranged in the packaging boxes 6 in a bearing manner, one end, away from the mounting plate 2 side, of the screw rod 8 is rotatably connected to the side wall of the packaging boxes 6 through the bearing, a screw nut 9 is rotatably arranged on the lower rotating shaft of the first connecting rod 4 at the;
a stop block 16 is integrally formed on the screw rod 8, the stop block 16 is arranged between the screw nut 9 and the guide sleeve 10, the stop block 16 is arranged under the rotating shaft 3, the stop block 16 is convenient for controlling the moving distance of the screw nut 9 to be below the rotating shaft 3 and is convenient for rotating the screw rod 8 in the same direction, when the distance between the scale plates 1 is adjusted to be increased, the screw nut 9 cannot move again when the distance between the scale plates 1 is maximized, one end of the screw rod 8 exposed outside the packaging box 6 is sleeved with a transmission rod 11 fixedly adhered, a sliding groove 12 is arranged on the transmission rod 11 in a penetrating way, a limiting rod 13 is arranged in the sliding groove 12 in a penetrating way, a clamping groove 14 is arranged on the outer side wall of the packaging box 6, the limiting rod 13 is movably clamped in the clamping groove 14, when the screw nut 9 is rotated through the transmission rod 11, the limiting rod 13 is taken out of the clamping groove 14, after the rotation is completed, the limiting rod 13 is inserted into the clamping groove, the right-hand member adhesive fixation of reinforcing plate 18 is on the lower lateral wall of the encapsulation box 6 on right side, and the left end adhesive fixation of reinforcing plate 18 is on the lower lateral wall of the encapsulation box 6 on left side, and length is great about scale 1, and torsional deformation takes place easily in the use for scale 1, and the partial shipment box rigidity that the reinforcing plate 18 can guarantee the left and right sides guarantees that scale 1 can't torsional deformation.
The working principle of the specific embodiment is as follows: drawing lines through the parallel scales 1, and controlling the distance of the drawn lines by adjusting the distance between the scales 1; when the distance between the scaleplates 1 is adjusted, the screw nut 9 slides left and right on the screw rod 8, the position of the screw rod 8 is fixed, the rotating shaft 3 slides up and down in the limiting groove 7, the first connecting rod 4 is sleeved on the rotating shaft 3, the screw nut 9 is screwed on the first connecting rod 4, the screw rod 8 is rotated, so that the nut 9 moves towards one side close to the scale 1, the lower end of the first connecting rod 4 rotates towards one side close to the scale 1, the first connecting rod 4 moves upwards and drives the rotating shaft 3 to move upwards, the rotating shaft 3 drives the second connecting rod 5 to move upwards, the lower end of the second connecting rod 5 is sleeved on the screw rod 8 through the guide sleeve 10, so the upper ends of the first connecting rod 4 and the second connecting rod 5 sleeved on the same rotating shaft 3 are close to the middle, and then the lower ends of the first connecting rod 4 and the second connecting rod 5 which are adjacently arranged above are driven to be close to the middle, and the rotating shafts 3 which are adjacently arranged up and down change the distance synchronously.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the rotating shafts 3 are fixed on the mounting plates 2 fixed on the scaleplates 1, the adjacent rotating shafts 3 are connected through a first connecting rod 4 and a second connecting rod 5, the first connecting rod 4 at the lowest end is controlled to move through a lead screw 8 and a nut 9, the mounting plates 2 arranged up and down can be controlled to move synchronously through the first connecting rod 4 and the second connecting rod 5 which are connected adjacently, the distance between the scaleplates 1 can be controlled to change synchronously, four-line grids with equal line spacing can be drawn conveniently, and the distance between the scaleplates 1 can be controlled;
2. connect the screw 9 on connecting rod 4 soon and connect on lead screw 8, remove through lead screw 8 control screw 9 left and right sides, can control connecting rod 4 and rotate No. one, and then axis of rotation 3 reciprocates, and then scale 1 removes, through changeing lead screw 8 a little, can realize scale 1's position fine setting.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides an english word is write with net twine check drawing device which characterized in that: the device comprises scales (1), mounting plates (2), a packaging box (6), rotating shafts (3), a first connecting rod (4) and a second connecting rod (5), wherein a plurality of scales (1) are arranged in parallel up and down, the mounting plates (2) are symmetrically and fixedly arranged at the left end and the right end of the front side wall of each scale (1), the rotating shafts (3) are fixedly arranged on the mounting plates (2) at the two sides, the first connecting rod (4) and the second connecting rod (5) are sleeved on the rotating shafts (3), the first connecting rod (4) is arranged at the front side of the second connecting rod (5), the first connecting rod (4) and the second connecting rod (5) on the rotating shafts (3) which are adjacently arranged up and down, the lower end of the first connecting rod (4) at the upper side is rotatably arranged with the upper rotating shaft of the second connecting rod (5), the lower end of the second connecting rod (5) at the upper side is rotatably arranged with the upper rotating shaft of, the equal symmetry in left and right sides of scale (1) is provided with encapsulation box (6), mounting panel (2) activity is inserted and is established in encapsulation box (6), spacing groove (7) have been seted up on the inside wall around encapsulation box (6), both ends slide respectively around axis of rotation (3) and set up in spacing groove (7) of both sides around, the bearing is equipped with lead screw (8) soon in encapsulation box (6), the one end that mounting panel (2) side was kept away from in lead screw (8) is worn to establish the bearing and is connect soon on the lateral wall of encapsulation box (6), the lower extreme pivot of a downside connecting rod (4) is equipped with screw (9) soon, screw (9) cover is established the screw and is connect soon on lead screw (8), the lower extreme pivot of a downside connecting rod (5) is equipped with uide bushing (10) soon, uide bushing (10) movable sleeve is established on lead screw (8).
2. The device for drawing a reticle for writing english words according to claim 1, wherein: the lead screw (8) is exposed at one end outside the packaging box (6) and is fixedly provided with a transmission rod (11), the transmission rod (11) is provided with a sliding groove (12) in a penetrating manner, a limiting rod (13) is arranged in the sliding groove (12) in a penetrating manner, the outer side wall of the packaging box (6) is provided with a clamping groove (14), and the limiting rod (13) is movably clamped in the clamping groove (14).
3. The device for drawing a reticle for writing english words according to claim 1, wherein: the ruler is characterized in that a cutting edge plate (15) is fixedly arranged on the upper side edge of the ruler (1), the rear surface of the cutting edge plate (15) is flush with the rear surface of the ruler (1), and the upper side edge of the front surface of the cutting edge plate (15) is inclined backwards.
4. The device for drawing a reticle for writing english words according to claim 1, wherein: the screw rod (8) is fixedly provided with a stop block (16), the stop block (16) is arranged between the screw nut (9) and the guide sleeve (10), and the stop block (16) is arranged right below the rotating shaft (3).
5. The device for drawing a reticle for writing english words according to claim 1, wherein: the packaging box is characterized in that two limiting plates (17) are fixedly arranged on the inner side wall of the packaging box (6), and the mounting plate (2) is clamped between the two limiting plates (17).
6. The device for drawing a reticle for writing english words according to claim 1, wherein: a reinforcing plate (18) is arranged below the scale (1), the right end of the reinforcing plate (18) is fixedly arranged on the lower side wall of the packaging box (6) on the right side, and the left end of the reinforcing plate (18) is fixedly arranged on the lower side wall of the packaging box (6) on the left side.
7. The device for drawing a reticle for writing english words according to claim 1, wherein: the working principle is as follows: drawing lines through the parallel scales (1), and controlling the distance between the drawn lines by adjusting the distance between the scales (1); when the distance between the scales (1) is adjusted, the screw (9) slides left and right on the screw rod (8), the position of the screw rod (8) is fixed, the rotating shaft (3) slides up and down in the limiting groove (7), the first connecting rod (4) is sleeved on the rotating shaft (3), the screw (9) is arranged on the first connecting rod (4) in a rotating mode, the screw rod (8) is rotated to enable the screw (9) to move to one side close to the scales (1), the lower end of the first connecting rod (4) rotates to one side close to the scales (1), the first connecting rod (4) moves upwards and drives the rotating shaft (3) to move upwards, the rotating shaft (3) drives the second connecting rod (5) to move upwards, the lower end of the second connecting rod (5) is sleeved on the screw rod (8) through the guide sleeve (10), so that the upper ends of the first connecting rod (4) and the second connecting rod (5) sleeved on the same rotating shaft (3) approach to the middle, and then the lower ends of a first connecting rod (4) and a second connecting rod (5) which are adjacently arranged above are driven to be close to the middle, and then the rotating shafts (3) which are adjacently arranged up and down synchronously change the distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010000733.0A CN111169204A (en) | 2020-01-02 | 2020-01-02 | English word is write with net twine check drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010000733.0A CN111169204A (en) | 2020-01-02 | 2020-01-02 | English word is write with net twine check drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111169204A true CN111169204A (en) | 2020-05-19 |
Family
ID=70649121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010000733.0A Pending CN111169204A (en) | 2020-01-02 | 2020-01-02 | English word is write with net twine check drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111169204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121441A3 (en) * | 2021-03-23 | 2022-02-03 | 郑州航空工业管理学院 | Precise mathematical calculation table making apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202557110U (en) * | 2012-06-02 | 2012-11-28 | 陈汉瑾 | Scriber for English language |
| CN103454112A (en) * | 2013-09-29 | 2013-12-18 | 山东农业大学 | Device and method for testing deposition amount of variable-size fogdrop space |
| CN203864276U (en) * | 2014-05-09 | 2014-10-08 | 临沂大学 | Four-line three-grid scriber |
| CN104299870A (en) * | 2013-07-18 | 2015-01-21 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Coil supporting device and plasma processing equipment |
| CN208247827U (en) * | 2017-12-22 | 2018-12-18 | 临安简诚办公用品有限公司 | A kind of multilayer office appliance laying rack |
| CN110071318A (en) * | 2019-03-16 | 2019-07-30 | 洛阳师范学院 | A kind of Magaluma fuel cell power supply unit |
-
2020
- 2020-01-02 CN CN202010000733.0A patent/CN111169204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202557110U (en) * | 2012-06-02 | 2012-11-28 | 陈汉瑾 | Scriber for English language |
| CN104299870A (en) * | 2013-07-18 | 2015-01-21 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Coil supporting device and plasma processing equipment |
| CN103454112A (en) * | 2013-09-29 | 2013-12-18 | 山东农业大学 | Device and method for testing deposition amount of variable-size fogdrop space |
| CN203864276U (en) * | 2014-05-09 | 2014-10-08 | 临沂大学 | Four-line three-grid scriber |
| CN208247827U (en) * | 2017-12-22 | 2018-12-18 | 临安简诚办公用品有限公司 | A kind of multilayer office appliance laying rack |
| CN110071318A (en) * | 2019-03-16 | 2019-07-30 | 洛阳师范学院 | A kind of Magaluma fuel cell power supply unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121441A3 (en) * | 2021-03-23 | 2022-02-03 | 郑州航空工业管理学院 | Precise mathematical calculation table making apparatus |
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Application publication date: 20200519 |