CN206579356U - A kind of product design drawing rule - Google Patents

Abstract

The utility model discloses a kind of product design drawing rule, including ruler, sliding block, ruler is provided with chute in centre position along its length, ruler respectively offers the circular hole that a row penetrate ruler blade in the both sides of chute, dismountable rubber stopper is provided with the two of which hole of each column circular hole, rubber stopper is T-shaped, chute is embedded with can be on chute along before ruler length direction, the sliding block moved afterwards, sliding block is the square block with the through hole vertically opened up, the through hole of sliding block is square, sliding block is provided with two springs positioned opposite in the one pair of which surface of through hole, the collar in hollow cylindrical is connected between two springs, the inner sleeve of the collar is provided with columned rubber bumper, one rotatable roller is installed on rear side of sliding block, roller is made up of cylindric and use elastomeric material.The utility model is simple in construction, can conveniently processing eraser chips, in order to avoid because drawing rule is contacted with paper and large area makes picture dirty.

Description

A kind of product design drawing rule

Technical field

The utility model belongs to design drawing technical field of tools, more particularly to a kind of product design drawing rule.

Background technology

At present, product design personnel are general in painting process often coordinates pencil to be drawn a picture, made using ruler Figure, the process often using rubber need to wipe some vestiges that pencil drawing is crossed when being drawn by ruler, in wiping process It is likely to wipe out in pencil lines that are finishing and need not wiping out, and generally having eraser chips remains in paper after erasing On, at this moment common practice is exactly to be blown with mouth, and such way is likely to, by saliva star braid to paper, imitate so as to influence to draw Fruit and efficiency.Moreover, ruler used in product design at present need to such as coordinate rubber to wipe during pencil vestige, it is typically to cover Without the part of erasing, expose part to be erased, such ruler will be readily accessible the pencil lines finished, so that Be likely to large area makes picture dirty.

Utility model content

The purpose of this utility model is to provide a kind of product design drawing rule, it is intended to solve current product design personnel The ruler used when being painted easy large area when coordinating rubber to wipe pencil vestige makes picture dirty and influences drawing effect And the problem of efficiency.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of product design drawing rule, including ruler, sliding block, ruler are provided with centre position along its length Chute, ruler is respectively offered in the both sides of chute and set in the circular hole that a row penetrate ruler blade, the two of which hole of each column circular hole Dismountable rubber stopper is equipped with, rubber stopper is T-shaped, chute is embedded with can be on chute along the forward and backward shifting of ruler length direction Dynamic sliding block, sliding block is the square block with the through hole vertically opened up, the through hole of sliding block be it is square, sliding block in through hole wherein A pair of surfaces are provided with the collar being connected between two springs positioned opposite, two springs in hollow cylindrical, the collar Inner sleeve, which is provided with rear side of columned rubber bumper, sliding block, is provided with a rotatable roller, and roller is cylindric and use Elastomeric material is made.

It is further preferred that the medial surface of the collar is provided with anti-slip veins.

It is further preferred that the bottom surface of the bottom of the collar and the bottom of sliding block with ruler keeps level.

Compared to the prior art the utility model, the advantage is that：

The utility model provides a kind of product design drawing rule, simple in construction, easy to use, and drawing effect is good and imitates Rate is high, the product design drawing rule provided by the utility model, can conveniently processing eraser chips, in order to avoid because drawing rule with Paper is contacted and large area makes picture dirty.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

A kind of product design drawing rule structural representation that Fig. 1 provides for the utility model.

Description of reference numerals：

1st, ruler, 2, sliding block, 3, chute, 4, spring, 5, the collar, 6, rubber bumper, 7, circular hole, 8, rubber stopper, 9, roller.

Embodiment

The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Complete conveys to those skilled in the art.

In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship, are for only for ease of description the utility model, rather than indicate or imply signified dress Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

As shown in figure 1, a kind of product design drawing rule that the utility model embodiment is provided, including ruler 1, sliding block 2, Ruler 1 is provided with chute 3 in centre position along its length, and ruler 1 respectively offers a row in the both sides of chute 3 and penetrated directly Dismountable rubber stopper 8 is provided with the circular hole 7 of the blade of chi 1, the two of which hole of each column circular hole 7, rubber stopper 8 is T-shaped, Chute 3 is embedded with can be on chute 3 along the forward and backward sliding block 2 moved of the length direction of ruler 1, in actual fabrication, chute 3 and cunning The connection of block 2 can be designed by groove and raised connection, and such as the both sides of sliding block 2 have reeded structure design, and chute 3 has Projection that can be with the fit depressions, so as to ensure that sliding block 2 can be moved on chute 3, further, sliding block 2 is with perpendicular To the square block of the through hole opened up, the through hole of sliding block 2 is square, and sliding block 2 is provided with relatively in the one pair of which surface of through hole The collar 5 in hollow cylindrical is connected between two springs 4 of arrangement, two springs 4, the inner sleeve of the collar 5 is provided with cylinder The rubber bumper 6 of shape, the rear side of sliding block 2 is provided with a rotatable roller 9, and roller 9 is cylindric and using elastomeric material system Into.

The product design drawing rule that the utility model embodiment is provided, simple in construction, main body is a ruler, but its is same When take into account and coordinate pencil to draw and carry out to wipe the effect of pencil vestige, and roller used 9 is made up of elastomeric material, its electrostatic Performance is stronger, using electrostatic principle, and rubber bumper 6 can be wiped to the eraser chips carried over after pencil vestige and adsorbed away in the lump； Setting for chute 3 can more targetedly carry out the wiping of pencil vestige in some region on drawing paper using the chi simultaneously Remove, and moved forward and backward using slidable sliding block 2 on chute 3, the collar 5 equipped with rubber bumper 6 and rolling can be driven simultaneously Wheel 9 is advanced, it is contemplated that power thrusts when people are wiped using rubber, in the utility model embodiment, specially will set The both sides of ring 5 are provided with spring, so that skew when convenient use person exerts oneself when carrying out rubber wiping to different directions, so that So that wiping more clean.In view of current used ruler direct contact can be connect when coordinating rubber to wipe pencil vestige Paper is so that the problem of easy large area makes picture dirty, further, the utility model embodiment is offered on the blade of ruler 1 Two row circular holes 7, and coordinate with T-shaped rubber stopper 8, the bottom side of rubber stopper 8 from ruler 1 can be tucked into circular hole 7, So as to which rubber stopper 8 just becomes the supporting leg of whole ruler 1, because the quantity of circular hole 7 of setting is more, it can be mapped according on paper Concrete condition, flexibly position of the rubber stopper 8 in circular hole 7 is adjusted, so that ruler 1 is in addition to four rubber stoppers 8 The overwhelming majority be in paper overhead and be not directly contacted with paper, this makes it possible to ensure wipe when or the when of drawing lines will not Large area because of ruler problem makes picture dirty.

The medial surface of the collar 5 is provided with anti-slip veins.The collar 5 can be used for placing columned rubber bumper 6, and rubber bumper 6 can be The adjustment up and down of position is carried out in the collar 5, anti-slip veins are set by the medial surface to the collar 5, can prevent rubber bumper 6 easily from Drop out in the collar 5 and influence to use.The bottom of the collar 5 and the bottom of sliding block 2 keep level with the bottom surface of ruler 1.So Set will not because set sliding block 2 influence the normal function of ruler 1 to use.

In summary, the product design drawing rule that the utility model embodiment is provided, it is simple in construction, it is easy to use, paint Figure effect is good and efficiency high, the product design drawing rule provided by the utility model, can conveniently processing eraser chips, in order to avoid Because drawing rule is contacted with paper and large area makes picture dirty.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced And modification, scope of the present utility model limits by claim and its equivalent.

Claims (3)

1. a kind of product design drawing rule, it is characterised in that including ruler (1), sliding block (2), the ruler (1) is grown along it The centre position in degree direction is provided with chute (3), and the ruler (1) respectively offers a row in the both sides of the chute (3) and penetrated Dismountable rubber stopper (8), the rubber are provided with the circular hole (7) of ruler (1) blade, the two of which hole of each column circular hole (7) Plug (8) is T-shaped, the chute (3) be embedded with can on chute (3) along the forward and backward movement of ruler (1) length direction cunning Block (2), the sliding block (2) is the square block with the through hole vertically opened up, the through hole of the sliding block (2) be it is square, it is described Sliding block (2), which is provided with the one pair of which surface of through hole between two springs (4) positioned opposite, two springs (4), to be connected The collar (5) in hollow cylindrical is connected to, the inner sleeve of the collar (5) is provided with columned rubber bumper (6), the sliding block (2) a rotatable roller (9) is installed, the roller (9) is made up of cylindric and use elastomeric material on rear side of.

2. a kind of product design drawing rule as claimed in claim 1, it is characterised in that the medial surface of the collar (5) is set It is equipped with anti-slip veins.

3. a kind of product design drawing rule as claimed in claim 1, it is characterised in that the bottom of the collar (5) and institute State bottom surface of the bottom of sliding block (2) with ruler (1) and keep level.