CN207291433U

CN207291433U - A kind of efficient physical drawing instrument

Info

Publication number: CN207291433U
Application number: CN201720577283.5U
Authority: CN
Inventors: 张嬿旻
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-23
Filing date: 2017-05-23
Publication date: 2018-05-01
Anticipated expiration: 2027-05-23

Abstract

The utility model discloses a kind of efficient physical drawing instrument, including Circular Plate, angle groove, groove body, deck one, notch, arrow, ruler one, connecting plate, drawing straight slot, sliding seat one, guide rail, rack, operating parts one, gear one, ruler two, gear two, operating parts two, sliding seat two and deck two；The utility model has rational in infrastructure simple, it is easy for installation, it is multiple functional, here Circular Plate is placed on drawing first, draw bowlder and one center of ruler is directly moved on to the center location for needing picture to justify, then rotated by operating parts one with moving gear one, and the rotation of gear one then drives sliding seat one to be moved left and right on ruler one, namely the radius for needing picture to justify is adjusted, then pen core is inserted into drawing straight slot and carries out picture circle, so carrying out picture circle not only can disposably paint, the quality of drawn circle can also be guaranteed at the same time, the angle groove of setting, angle can not only be measured, at the same time can also rapid drawing make the angle lines of needs.

Description

A kind of efficient physical drawing instrument

Technical field：

A kind of drawing instrument is the utility model is related to, more particularly to a kind of efficient physical drawing instrument.

Background technology：

, it is necessary to match somebody with somebody collaboration diagram with instruments such as protractor, compasses and rulers during existing physics is drawn, when these drawing works of use Tool draw when not only drawing efficiency than relatively low, but also student use when it is also cumbersome.

Utility model content：

The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of efficient physical drawing instrument, solves , it is necessary to instruments such as protractor, compasses and rulers match somebody with somebody collaboration diagram during existing physics is drawn, draw when using these drawing instruments When not only drawing efficiency than relatively low, but also student use when it is also cumbersome the problem of.

To solve the above-mentioned problems, the utility model provides a kind of technical solution：A kind of efficient physical drawing instrument, its Innovative point is：Including Circular Plate, angle groove, groove body, deck one, notch, arrow, ruler one, connecting plate, drawing straight slot, Sliding seat one, guide rail, rack, operating parts one, gear one, ruler two, gear two, operating parts two, sliding seat two and deck two；Institute State and angle groove is equipped with above Circular Plate, groove body is equipped with the inside of the Circular Plate；In one left end of ruler and the right side of deck one Centre is fixedly connected, and one right end of ruler is fixedly connected with two left-side center of deck；The outside of the deck one and deck two is equal It is movably connected in groove body, is all provided with jagged in the outside of the deck one and deck two, the deck one and deck two is above Equipped with arrow；The guide rail bottom is fixedly connected on one upper central of ruler, and left side of face is connected with activity on the guide rail Seat one, the guide rail upper right is connected with sliding seat two；The upside of sliding seat one is fixedly connected with connecting plate, described The downside of sliding seat one is connected with operating parts one；Two left bottom of sliding seat is vertically connected with ruler two, described The downside of sliding seat two is connected with operating parts two；Drawing straight slot is equipped with the connecting plate；One bottom of operating parts is fixed It is connected with gear one；The gear one is connected with rack；The rack is located on the downside of guide rail, and the rack is fixedly connected on directly Above ruler one；Two bottom of operating parts is fixedly connected with gear two；The gear two is connected with rack.

Preferably, it is equipped with lock-screw above the sliding seat one and sliding seat two.

Preferably, the upper side flush of the arrow and ruler one.

Preferably, the upper side of two right flank of ruler and ruler one is perpendicular.

Preferably, one upper side of ruler intersects with the center of Circular Plate.

The beneficial effects of the utility model：The utility model have it is rational in infrastructure it is simple, production cost is low, easy for installation, It is multiple functional, Circular Plate is placed on drawing first here, bowlder is drawn and one center of ruler is directly moved on to the circle for needing picture to justify Heart position, is then rotated by operating parts one with moving gear one, and the rotation of gear one then drives sliding seat one on ruler one Face moves left and right, that is, the radius to needing picture to justify is adjusted, and then pen core is inserted into drawing straight slot and carries out picture circle, so Carrying out picture circle not only can disposably paint, while the quality of drawn circle can also be guaranteed, the angle groove of setting, can not only It is enough that angle is measured, at the same can also rapid drawing make the angle lines of needs, the ruler two of setting is easy to the seat in physics Mark system is drawn.

Brief description of the drawings：

For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the partial enlarged view on the left of Fig. 1.

Fig. 3 is the partial enlarged view on the right side of Fig. 1.

1- Circular Plates；2- angle grooves；3- groove bodies；4- decks one；5- notches；6- arrows；7- rulers one；8- connecting plates； 9- drawing straight slots；10- sliding seat one；11- guide rails；12- racks；13- operating parts one；14- gears one；15- rulers two；16- teeth Wheel two；17- operating parts two；18- sliding seat two；19- decks two.

Embodiment：

As shown in Figure 1 to Figure 3, present embodiment uses following technical scheme：A kind of efficient physical drawing instrument, bag Include Circular Plate 1, angle groove 2, groove body 3, deck 1, notch 5, arrow 6, ruler 1, connecting plate 8, drawing straight slot 9, activity Seat 1, guide rail 11, rack 12, operating parts 1, gear 1, ruler 2 15, gear 2 16, operating parts 2 17, sliding seat 2 18 and deck 2 19；The Circular Plate 1 is equipped with angle groove 2 above, and the inner side of Circular Plate 1 is equipped with groove body 3；The ruler One 7 left ends are fixedly connected with one 4 right side center of deck, and one 7 right end of ruler is fixedly connected with 2 19 left-side center of deck；Institute The outside for stating deck 1 and deck 2 19 is movably connected in groove body 3, is all provided with the outside of deck 1 and deck 2 19 Jagged 5, the deck 1 and deck 2 19 are equipped with arrow 6 above；11 bottom of guide rail is fixedly connected on ruler 1 Upper central, left side of face is connected with sliding seat 1 on the guide rail 11, and 11 upper right of guide rail is connected with Sliding seat 2 18；The upside of sliding seat 1 is fixedly connected with connecting plate 8, and the downside of sliding seat 1 is connected with behaviour Workpiece 1；2 18 left bottom of sliding seat is vertically connected with ruler 2 15, the downside of sliding seat 2 18 activity It is connected with operating parts 2 17；Drawing straight slot 9 is equipped with the connecting plate 8；One 13 bottom of operating parts is fixedly connected with gear One 14；The gear 1 is connected with rack 12；The rack 12 is located at the downside of guide rail 11, and the rack 12 is fixedly connected on Above ruler 1；2 17 bottom of operating parts is fixedly connected with gear 2 16；The gear 2 16 is connected with rack 12.

Wherein, it is equipped with lock-screw above the sliding seat 1 and sliding seat 2 18；The arrow 6 and ruler one 7 upper side flush；The upper side of 2 15 right flank of ruler and ruler 1 is perpendicular；One 7 upper side of ruler with Intersect at the center of Circular Plate 1.

The use state of the utility model is：The utility model have it is rational in infrastructure it is simple, production cost is low, installation side Just, it is multiple functional, during picture, Circular Plate 1 is placed on drawing first, bowlder is drawn and one 7 center of ruler is directly moved on into needs The center location of circle is drawn, is then rotated by the band moving gear 1 of operating parts 1, and activity is then driven in the rotation of gear 1 Seat 1 moves left and right on ruler 1, that is, the radius to needing picture to justify is adjusted, and then pen core is inserted into drawing Straight slot 9 carries out picture circle, and so carrying out picture circle not only can disposably paint, while the quality of drawn circle can also be guaranteed, if The angle groove 2 put, can not only measure angle, at the same can also rapid drawing make the angle lines of needs, setting it is straight Ruler 2 15 is easy to draw the coordinate system in physics.

The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, one's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention, the utility model Claimed scope is defined by the appending claims and its equivalent thereof.

Claims

A kind of 1. efficient physical drawing instrument, it is characterised in that：Including Circular Plate (1), angle groove (2), groove body (3), deck One (4), notch (5), arrow (6), ruler one (7), connecting plate (8), drawing straight slot (9), sliding seat one (10), guide rail (11), Rack (12), operating parts one (13), gear one (14), ruler two (15), gear two (16), operating parts two (17), sliding seat two (18) and deck two (19)；

The Circular Plate (1) is equipped with angle groove (2) above, and groove body (3) is equipped with the inside of the Circular Plate (1)；

Described one (7) left end of ruler is fixedly connected with center on the right side of deck one (4), described one (7) right end of ruler and deck two (19) left-side center is fixedly connected；

The outside of the deck one (4) and deck two (19) is movably connected in groove body (3), the deck one (4) and deck It is all provided with jagged (5) on the outside of two (19), the deck one (4) and deck two (19) are equipped with arrow (6) above；

Guide rail (11) bottom is fixedly connected on ruler one (7) upper central, and left side of face is flexibly connected on the guide rail (11) There is sliding seat one (10), guide rail (11) upper right is connected with sliding seat two (18)；

Connecting plate (8) is fixedly connected with the upside of the sliding seat one (10), behaviour is connected with the downside of the sliding seat one (10) Workpiece one (13)；

Described two (18) left bottom of sliding seat is vertically connected with ruler two (15), sliding seat two (18) downside activity It is connected with operating parts two (17)；

Drawing straight slot (9) is equipped with the connecting plate (8)；

Described one (13) bottom of operating parts is fixedly connected with gear one (14)；

The gear one (14) is connected with rack (12)；

The rack (12) is located on the downside of guide rail (11), and the rack (12) is fixedly connected on ruler one (7) above；

Described two (17) bottom of operating parts is fixedly connected with gear two (16)；

The gear two (16) is connected with rack (12).
A kind of 2. efficient physical drawing instrument according to claim 1, it is characterised in that：The sliding seat one (10) and work Lock-screw is equipped with above dynamic seat two (18).
A kind of 3. efficient physical drawing instrument according to claim 1, it is characterised in that：The arrow (6) and ruler one (7) upper side flush.
A kind of 4. efficient physical drawing instrument according to claim 1, it is characterised in that：Described two (15) right flank of ruler It is perpendicular with the upper side of ruler one (7).
A kind of 5. efficient physical drawing instrument according to claim 1, it is characterised in that：Described one (7) upper side of ruler Intersect with the center of Circular Plate (1).