CN203344575U - Multi-line drawing ruler - Google Patents

Abstract

The utility model is a multi-line painting ruler, which contains a main ruler, on which a main ruler scale is arranged, and a 90° auxiliary ruler is arranged at each of the two ends of the main ruler, forming a "door frame structure", A subscale scale is provided on the outside of the subscale, a chute is provided on the inside of the subscale, a sliding piece and a driving rod are embedded in the chute, and a fixed part is provided at the lower end of the subscale to hold the The sliding piece is closed in the chute; a movable ruler parallel to the main ruler is set in the "door frame structure", and a movable ruler scale consistent with the main ruler scale is set on the movable ruler. The movable ruler is connected to the sliding pieces on the auxiliary rulers at both ends through the connecting parts at both ends, and the movable ruler can slide up and down on the auxiliary ruler through the structure of the sliding piece, the driving rod and the chute. The utility model is a kind of ruler specially designed for making tables, which has reasonable structure, is convenient for making tables by drawing lines, and is easy to grasp the accuracy, and is a very practical ruler for making tables.

Description

A multi-row drawing ruler

technical field

The utility model relates to the field of stationery products, in particular to a multi-line drawing ruler.

Background technique

Ruler is one of the main stationery. There are many forms of rulers, which are mainly used by people to measure and draw various lines. People often need to draw a table on white paper in their work. At this time, they need to use a ruler to divide the white paper one by one, and they need to move the ruler up and down to draw lines line by line. Effectively parallel, the accuracy is difficult to grasp.

Utility model content

The purpose of this utility model is to solve the above problems. It provides a multi-row drawing ruler. The main ruler, auxiliary ruler and sliding ruler are arranged on the ruler body, which can realize measurement and drawing tables in various directions, and is especially suitable for drawing on white paper. It is also convenient and easy to draw a table on the scale body.

In order to achieve the above object, the utility model adopts the following technical solutions.

A multi-line painting ruler, which contains a main ruler, and the main ruler is provided with a scale on the main ruler. It is characterized in that an auxiliary ruler with a 90° angle is arranged at each of the two ends of the main ruler, forming a "door frame structure" , a subscale scale is provided on the outside of the subscale, a chute is provided on the inside of the subscale, a sliding piece and a driving rod are embedded in the chute, and a fixed part is set at the lower end of the subscale to The sliding piece is enclosed in the chute; a movable ruler parallel to the main ruler is set in the "door frame structure", and a movable ruler scale consistent with the main ruler scale is set on the movable ruler , the movable ruler is connected to the sliding pieces on the auxiliary rulers at both ends through the connecting parts at both ends, and the movable ruler can slide up and down on the auxiliary ruler through the structure of the sliding piece, the driving rod and the chute.

Further, the length and width of the main ruler, auxiliary ruler and movable ruler can be adjusted, and rulers of different sizes can be made according to different needs.

Further, the auxiliary ruler and the main ruler are integral structural members.

Further, the connecting part and the movable ruler are integral structural parts.

The positive effect of a kind of multi-row drawing ruler of the present utility model is:

It is a kind of ruler specially designed for making forms. There are scales on the top, bottom, left, and right. Because of the door frame structure and the movable ruler that can slide up and down, it is very convenient to draw lines up, down, left, and right to make forms, and the accuracy is easy to grasp. It is a very practical ruler for making tables.

Description of drawings

Fig. 1 is the structural representation of a kind of multi-line drawing ruler of the present utility model.

Fig. 2 is a schematic diagram of a movable ruler and a sliding structure.

The labels in the figure are:

1. The main ruler; 2. The scale of the main ruler; 3. The auxiliary ruler;

4. Vice scale scale; 5. Chute; 6. Fixed part;

7. Slider; 8. Lever; 9. Movable ruler;

10. Movable ruler scale; 11. Connecting part.

Detailed ways

A specific embodiment of a multi-row drawing ruler of the present utility model is further described below in conjunction with the accompanying drawings.

See Figure 1. A multi-line painting ruler, comprising a main ruler 1, an auxiliary ruler 3 and a movable ruler 9, the main ruler 1 is provided with a main ruler scale 2, the auxiliary ruler 3 is provided with an auxiliary ruler scale 4, and the movable ruler 9 is provided with a A movable ruler scale 10 consistent with the main scale scale 2 is arranged on the top. An auxiliary ruler 3 is arranged at 90° at both ends of the main ruler 1 to form a "door frame structure", and the auxiliary ruler 3 and the main ruler 1 can adopt an integral structural member. Set the sub-scale scale 4 on the outside of the sub-scale 3, and set a chute 5 on the inside of the sub-scale 3, and insert the sliding piece 7 and the driving rod 8 in the chute 5 (see Figure 2). A fixing part 6 is provided at the lower end of the auxiliary ruler 3 to seal the slide piece 7 in the slide groove 5 . A movable ruler 9 parallel to the main ruler 1 is set in the "door frame structure" composed of the main ruler 1 and the auxiliary ruler 3, and the movable ruler 9 is connected with the auxiliary rulers at both ends through the connecting parts 11 at both ends. 3 on the slide 7 connection: the connecting part 11 is embedded in the upper end of the slide 7, and then the connecting part 11 is fastened on the slide 7 with the lever 8, through the slide 7, the lever 8 and the chute 5 structure, the movable ruler 9 can slide up and down on the auxiliary ruler 3. The connecting part 11 and the movable ruler 9 can adopt an integral structure.

In specific implementation, the length and width of the main ruler 1, auxiliary ruler 3 and movable ruler 9 can be adjusted, and rulers of different sizes can be made according to different needs. the

Claims (4)

1. a multi-line painting ruler, containing a main ruler, is provided with a main ruler scale on the main ruler, and is characterized in that a 90° auxiliary ruler is respectively set at the two ends of the main ruler to form a "door frame "Structure", the scale of the sub-scale is set on the outside of the sub-scale, the chute is set on the inside of the sub-scale, the sliding piece and the driving rod are embedded in the chute, and the lower end of the sub-scale is fixed. Partially seal the sliding piece in the chute; set a movable ruler parallel to the main ruler in the "door frame structure", and set a movable ruler consistent with the scale of the main ruler on the movable ruler. Ruler scale, the movable ruler is connected to the sliding pieces on the auxiliary rulers at both ends through the connecting parts at both ends, and the movable ruler can slide up and down on the auxiliary ruler through the structure of the sliding piece, driving rod and chute . 2. A kind of multi-line painting ruler according to claim 1, characterized in that, the length and width of the main ruler, auxiliary ruler and movable ruler can be adjusted, and can be made into rulers of different sizes according to different needs . 3. A kind of multi-row drawing ruler according to claim 1, is characterized in that, described auxiliary chi and described main chi are integral structural parts. 4. A kind of multi-row drawing ruler according to claim 1, is characterized in that, described connection part and movable ruler are integral structural parts.

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