CN208035766U

CN208035766U - A kind of folding assisted ruler of furniture design drawing

Info

Publication number: CN208035766U
Application number: CN201820895738.2U
Authority: CN
Inventors: 周文丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-11
Filing date: 2018-06-11
Publication date: 2018-11-02
Anticipated expiration: 2028-06-11

Abstract

The utility model is related to technical field of furniture design, and disclose a kind of folding assisted ruler of furniture design drawing, including first set ruler and second set of ruler, one end of the first set ruler is flexibly connected by shaft with one end of second set of ruler, the side of second set of ruler opens up fluted, and the outer surface of second set of ruler offers the sliding slot positioned at groove both sides, and sliding slot is internally provided with sliding block, the outer surface of sliding block is flexibly connected with the inner wall of sliding slot, and one end of the sliding block extends to the outside of sliding slot.The folding assisted ruler of furniture design drawing, first set ruler and second set of ruler are connected by shaft, so that the graphometric square has folder function, it is convenient for finely drawing, avoids using the larger ruler of volume, it is difficult to draw furniture design drawing, drawing quality is influenced, then by the socket of extending ruler and grooving, realizes that extending ruler slides in and out along sliding rail, be conducive to drawing case carry out extension measurement, to be conducive to improve mapping precision.

Description

A kind of folding assisted ruler of furniture design drawing

Technical field

The utility model is related to technical field of furniture design, the specially a kind of folding assisted ruler of furniture design drawing.

Background technology

Ruler is also known as ruler, is used for setting-out section and measures the tool of length, usually has scale to measure length on ruler, some rulers Son facilitates user to draw, the ruler that different occasions use requires it in centre there are special shape such as letter or circular hole It is different with standard, it is divided into plastic cement, metal and wooden ruler, plastic cement ruler is mainly that general student uses stationery class, metal ruler It is then more to use industrially, and wooden ruler is then mainly used for imparting knowledge to students.

When carrying out furniture design, it is often necessary to which hand drawn drawing needs to carry out using graduated scale in Freehandhand-drawing drawing Work, used at present is mostly common graduated scale, inconvenient for use due to that cannot be folded, and adds single function, leads It causes the speed of Freehandhand-drawing drawing to decline, has an effect on drawing quality, for this purpose, it is proposed that a kind of drawing of furniture design is folding assisted Ruler.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of folding assisted ruler of furniture design drawing, has Easy to use convenient for folding, the advantages that drawing quality is high, solving common graduated scale cannot be folded, inconvenient for use, be drawn When pattern length it is long, the length of common ruler is fixed value, cannot effectively be surveyed and drawn to it, leads to the speed of Freehandhand-drawing drawing The problem of spending and decline, having an effect on drawing quality.

(2) technical solution

Above-mentioned convenient for folding to realize, easy to use, the high purpose of drawing quality, the utility model provides following technical side Case：A kind of folding assisted ruler of furniture design drawing, including first set ruler and second set of ruler, one end of the first set ruler pass through Shaft is flexibly connected with one end of second set of ruler, and the side of second set of ruler opens up fluted, the appearance of second set of ruler Face offers the sliding slot positioned at groove both sides, and the sliding slot is internally provided with sliding block, the outer surface of the sliding block and sliding slot it is interior Wall is flexibly connected, and one end of the sliding block extends to the outside of sliding slot, and the medial surface of the sliding block is installed with positioned at second The connecting rod above ruler is covered, ripple ruler is fixedly connected between two connecting rods, the inside of the first set ruler offers grooving, The grooving is internally provided with sliding rail, and the quantity of the sliding rail is two, and the lateral surface of two sliding rails respectively with the top of grooving Wall is fixedly connected with bottom wall, and extending ruler is connected between two sliding rails, and one end of the extending ruler is run through and extended To first set ruler side outside and connect with the internal activity of first set ruler.

Preferably, the both sides of the extending ruler are installed with slide bar, the other end of the slide bar and the inside of sliding rail Face pivot bush unit.

Preferably, the grooving is internally provided with fixed ring, and the outer surface of the fixed ring and the inner wall activity of grooving connect It connects, the outer surface of the extending ruler is flexibly connected with the inner wall of fixed ring.

Preferably, one end that the first set ruler and second set of ruler are connected offers through-hole, the appearance of the shaft Face is flexibly connected with the inner wall of two through-holes respectively.

Preferably, the side of the first set ruler offers extension mouth, and the inside for extending mouth and grooving is interconnected, institute The outer surface for stating extending ruler is flexibly connected with the inner wall for extending mouth.

Preferably, the bottom surface of the ripple ruler is flexibly connected with the outer surface of second set of ruler, and the both sides of the ripple ruler are equal Equipped with equally distributed ripple block.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of folding assisted ruler of furniture design drawing, has following Advantageous effect：

1, the folding assisted ruler of furniture design drawing is connected first set ruler and second set of ruler by shaft so that should Graphometric square has folder function, is convenient for finely drawing, and avoids using the larger ruler of volume, it is difficult to draw furniture design drawings Paper influences drawing quality, then by the socket of extending ruler and grooving, realizes that extending ruler slides in and out along sliding rail, be conducive to institute Drawing case carries out extension measurement, to be conducive to improve mapping precision.

2, the furniture design is drawn folding assisted ruler, passes through the socket of sliding block and sliding slot so that sliding block drive connecting rod and Ripple ruler is slided along sliding slot, is realized the adjusting of ripple ruler position, is conducive to the drafting of wave, using the effect of groove, is convenient for The drafting at right angle, to the practicability for being conducive to improve the ruler and property easy to use.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cross-sectional view of the utility model first set ruler.

In figure：1 first set ruler, 2 second sets of rulers, 3 shafts, 4 sliding slots, 5 sliding blocks, 6 connecting rods, 7 ripple rulers, 8 groovings, 9 sliding rails, 10 extending rulers, 11 slide bars, 12 fixed rings, 13 grooves.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please referring to Fig.1-2, a kind of furniture design is drawn folding assisted ruler, including first set ruler 1 and second set of ruler 2, the One end of a set of ruler 1 is flexibly connected by shaft 3 with one end of second set of ruler 2, and first set ruler 1 is connected with second set of ruler 2 One end offers through-hole, and the outer surface of shaft 3 is flexibly connected with the inner wall of two through-holes respectively, by shaft 3 by first set Ruler 1 and second set of ruler 2 connect so that the graphometric square has folder function, is convenient for finely drawing, and avoids larger using volume Ruler, it is difficult to draw furniture design drawing, influence drawing quality, the side of second set of ruler 2 opens up fluted 13, utilizes groove The drafting at right angle is convenient in 13 effect, to the practicability for being conducive to improve the ruler and property easy to use, second set of ruler 2 Outer surface offers the sliding slot 4 positioned at 13 both sides of groove, and sliding slot 4 is internally provided with sliding block 5, outer surface and the sliding slot 4 of sliding block 5 Inner wall is flexibly connected, and one end of sliding block 5 extends to the outside of sliding slot 4, and the medial surface of sliding block 5 is installed with positioned at second set of ruler The connecting rod 6 of 2 tops, is fixedly connected with ripple ruler 7, the outer surface of the bottom surface of ripple ruler 7 and second set of ruler 2 between two connecting rods 6 Flexible connection, the both sides of ripple ruler 7 are equipped with equally distributed ripple block, pass through the socket of sliding block 5 and sliding slot 4 so that sliding block 5 It drives connecting rod 6 and ripple ruler 7 to be slided along sliding slot 4, realizes the adjusting of 7 position of ripple ruler, be conducive to the drafting of wave, first set The inside of ruler 1 offers grooving 8, and grooving 8 is internally provided with sliding rail 9, and the quantity of sliding rail 9 is two, and the outside of two sliding rails 9 Face is fixedly connected with the roof of grooving 8 and bottom wall respectively, and extending ruler 10 is connected between two sliding rails 9, extending ruler 10 One end is run through and extends to the outside of 1 side of first set ruler and connect with the internal activity of first set ruler 1, the one of first set ruler 1 Side offers extension mouth, and the inside for extending mouth and grooving 8 is interconnected, and the outer surface of extending ruler 10 is lived with the inner wall for extending mouth One end of dynamic connection, first set ruler 1 is installed with stop collar, and the inner ring of stop collar connects with the outer surface activity of extending ruler 10 It connects, using the frictional force of stop collar inner wall, is conducive to consolidate extending ruler 10, by the socket of extending ruler 10 and grooving 8, Realize extending ruler 10 slid in and out along sliding rail 9, be conducive to drawing case carry out extension measurement, to be conducive to improve mapping essence The both sides of degree, extending ruler 10 are installed with slide bar 11, the other end of slide bar 11 and the medial surface pivot bush unit of sliding rail 9, set Slot 8 is internally provided with fixed ring 12, and the outer surface of fixed ring 12 is flexibly connected with the inner wall of grooving 8, the outer surface of extending ruler 10 It is flexibly connected with the inner wall of fixed ring 12, using the effect of fixed ring 12, is conducive to the stability for maintaining extending ruler 10, avoids prolonging Long ruler 10 when pulling out generated shaking and influence normal mapping, when work, first set ruler 1 and second is rotated along shaft 3 Cover ruler 2, adjust two set rulers between angles, then start draw furniture design drawings, when to drawing case carry out overlength measurement When, extending ruler 10 is pulled out, slide bar 11 slides in and out along sliding rail 9, carries out extension measurement, when needing to draw right angle, makes It is drawn with groove 13, when needing to draw wave, pulls out ripple ruler 7 along sliding slot 4, connecting rod 6 is with movable slider 5 along cunning Slot 4 slides in and out, and after ripple ruler 7 is moved to suitable position, carries out the drafting of wave, and solving common graduated scale cannot be into Row folds, inconvenient for use, and pattern length when drawing is long, and the length of common ruler is fixed value, cannot be carried out to it effectively The problem of surveying and drawing, the speed of Freehandhand-drawing drawing caused to decline, have an effect on drawing quality.

When work, first set ruler 1 and second set of ruler 2 are rotated along shaft 3, the angle between two set rulers is adjusted, then opens Begin draw furniture design drawings, when to drawing case carry out overlength measurement when, extending ruler 10 is pulled out, slide bar 11 is along sliding rail 9 It slides in and out, carries out extension measurement, when needing to draw right angle, drawn using groove 13, when needing to draw wave, Ripple ruler 7 is pulled out along sliding slot 4, connecting rod 6 slides in and out with movable slider 5 along sliding slot 4, waits for that ripple ruler 7 is moved to suitable position Afterwards, the drafting of wave is carried out.

The folding assisted ruler in conclusion the furniture design is drawn, is connected first set ruler 1 and second set of ruler 2 by shaft 3 It connects so that the graphometric square has folder function, is convenient for finely drawing, and avoids using the larger ruler of volume, it is difficult to draw Furniture design drawing influences drawing quality, then by the socket of extending ruler 10 and grooving 8, realizes that extending ruler 10 is outside along sliding rail 9 Sliding, be conducive to drawing case carry out extension measurement, to be conducive to improve mapping precision；Pass through the set of sliding block 5 and sliding slot 4 It connects so that sliding block 5 drives connecting rod 6 and ripple ruler 7 to be slided along sliding slot 4, realizes the adjusting of 7 position of ripple ruler, is conducive to wave Drafting be convenient for the drafting at right angle using the effect of groove 13, to be conducive to improve the practicability of the ruler and easy to use Property；Solving common graduated scale cannot be folded, inconvenient for use, and pattern length when drawing is long, the length of common ruler The problem of for fixed value, it cannot effectively being surveyed and drawn, the speed of Freehandhand-drawing drawing is caused to decline, have an effect on drawing quality.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

The folding assisted ruler 1. a kind of furniture design is drawn, including first set ruler (1) and second set of ruler (2), it is characterised in that：Institute The one end for stating first set ruler (1) is flexibly connected by shaft (3) with one end of second set of ruler (2), and the one of second set of ruler (2) Side opens up fluted (13), and the outer surface of second set of ruler (2) offers the sliding slot (4) positioned at groove (13) both sides, described Sliding slot (4) is internally provided with sliding block (5), and the outer surface of the sliding block (5) is flexibly connected with the inner wall of sliding slot (4), the sliding block (5) one end extends to the outside of sliding slot (4), and the medial surface of the sliding block (5) is installed with above second set of ruler (2) Connecting rod (6), be fixedly connected with ripple ruler (7) between two connecting rods (6), the inside of the first set ruler (1) offers Grooving (8), the grooving (8) are internally provided with sliding rail (9), and the quantity of the sliding rail (9) is two, and two sliding rails (9) Lateral surface is fixedly connected with the roof of grooving (8) and bottom wall respectively, and extending ruler is connected between two sliding rails (9) (10), the outside of first set ruler (1) side and interior with first set ruler (1) is run through and extended in one end of the extending ruler (10) Portion is flexibly connected.
The folding assisted ruler 2. a kind of furniture design according to claim 1 is drawn, it is characterised in that：The extending ruler (10) both sides are installed with slide bar (11), the medial surface pivot bush unit of the other end and sliding rail (9) of the slide bar (11).
The folding assisted ruler 3. a kind of furniture design according to claim 1 is drawn, it is characterised in that：The grooving (8) Be internally provided with fixed ring (12), the outer surface of the fixed ring (12) is flexibly connected with the inner wall of grooving (8), the extending ruler (10) outer surface is flexibly connected with the inner wall of fixed ring (12).
The folding assisted ruler 4. a kind of furniture design according to claim 1 is drawn, it is characterised in that：The first set ruler (1) one end being connected with second set of ruler (2) offers through-hole, the outer surface of the shaft (3) respectively with two through-holes Inner wall is flexibly connected.
The folding assisted ruler 5. a kind of furniture design according to claim 1 is drawn, it is characterised in that：The first set ruler (1) side offers extension mouth, and the inside for extending mouth and grooving (8) is interconnected, the outer surface of the extending ruler (10) It is flexibly connected with the inner wall for extending mouth.
The folding assisted ruler 6. a kind of furniture design according to claim 1 is drawn, it is characterised in that：The ripple ruler (7) bottom surface is flexibly connected with the outer surface of second set of ruler (2), and the both sides of the ripple ruler (7) are equipped with equally distributed wave Line block.