CN216783146U - Ruler structure - Google Patents

Abstract

The utility model relates to a ruler and compass structure which comprises a ruler, a compass fixing rod and a pen holder, wherein the compass fixing rod is vertically arranged and is slidably mounted on the ruler, a butt joint block is mounted at one end of the ruler, the pen holder fixing block is rotatably mounted at one side of the butt joint block, the pen holder is vertically mounted on the pen holder fixing block, and size scales are arranged on the ruler. The utility model has the characteristics of simple structure, convenient operation, low manufacturing cost and the like.

Description

Ruler structure

Technical Field

The utility model relates to the technical field of plane figure design, in particular to a ruler structure.

Background

Ruler structure and compasses structure are the conventional drawing instrument that is used for the plane to draw the picture, when needs drawing circular or pitch arc, at first need fix the compasses fixed point through the ruler and draw the distance between the point, perhaps draw the radius through the ruler, draw through the compasses after coming, all need the ruler supplementary in the above-mentioned scheme, in order to make the drawing more simple and convenient, it is very necessary to combine ruler and compasses structure.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a ruler structure, which has the characteristics of simple structure, convenience in operation, low manufacturing cost and the like.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a ruler-compass structure, includes ruler, compasses dead lever and pen-holder, the compasses dead lever be vertical arranging, and slidable mounting is on the ruler, one of ruler serve and install the butt joint piece, butt joint piece one side rotate and install the pen-holder fixed block, the pen-holder fixed block on vertically install the pen-holder, the ruler on be provided with the size scale.

As a supplement to the technical scheme, one side of the penholder fixing block is butted with one side of the butting block through the rotating shaft.

As a supplement to the technical scheme, the front side and the back side of the upper end of the penholder fixing block are symmetrically provided with two binding surfaces extending to the butt joint block, and the two binding surfaces are bound with the front side and the back side of the butt joint block.

As a supplement to the technical scheme, the binding surface is provided with a limiting arc groove, and a limiting shaft penetrating through the butt joint block is arranged in the limiting arc groove.

As a supplement to the technical scheme, the ruler is provided with two transverse holes which are arranged side by side from top to bottom, and the compass fixing rod is provided with a locking screw corresponding to the transverse holes.

As a supplement to the technical scheme, the lower end of the compass fixing rod is provided with a contact pin.

Has the advantages that: the utility model relates to a ruler structure, which is characterized in that a ruler with size scales is arranged to conveniently determine the distance between a compass fixing rod and a pen holder and facilitate quick drawing of a user, a butt joint block is arranged to conveniently install a pen holder fixing block, a binding surface and a limiting arc groove are arranged to enable a pen point of the pen holder to be aligned with the initial position of the ruler and facilitate determination of radius parameters, a transverse hole is arranged to facilitate sliding adjustment of the compass fixing rod, and the ruler structure has the characteristics of simple structure, convenience in operation, low manufacturing cost and the like.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention.

The figure is as follows: 1. ruler, 2, compasses dead lever, 3, locking screw, 4, butt joint piece, 5, pen-holder fixed block, 6, pen-holder, 7, pivot, 8, binding face, 9, contact pin, 10, spacing arc groove, 11, horizontal hole.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The embodiment of the utility model relates to a ruler and gauge structure, which comprises a ruler 1, a compass fixing rod 2 and a penholder 6, wherein the compass fixing rod 2 is vertically arranged and is slidably mounted on the ruler 1, one end of the ruler 1 is provided with a butt joint block 4, one side of the butt joint block 4 is rotatably provided with a penholder fixing block 5, the penholder fixing block 5 is vertically provided with the penholder 6, and the ruler 1 is provided with size scales.

This technique is assembled through setting up ruler 1, compasses dead lever 2 and pen-holder 6, has formed the ruler rule structure that can be directly through adjusting, confirms radius parameter, with originally through the ruler to remit radius orbit or confirm the compasses through the ruler and open the time drawing scheme contrast such as length, this technical scheme is operated more portably, draws also more directly.

The position of the compass fixing rod 2 on the ruler 1 is determined through size scales, and then the compass fixing rod 2 is used as a circle center, and the pen holder 6 is used as a drawing tool to draw an arc line or a circle.

As a supplement to the technical scheme, one side of the penholder fixing block 5 is butted with one side of the butting block 4 through the rotating shaft 7.

Among this technical scheme, control the rotation of pen-holder fixed block 5 through setting up pivot 7, rotate through pen-holder fixed block 5, make zero point on the ruler 1 align with the drawing point of pen-holder 6.

As a supplement to the technical scheme, the front side and the back side of the upper end of the penholder fixing block 5 are symmetrically provided with two binding surfaces 8 extending to the butt joint block 4, and the two binding surfaces 8 are attached to the front side and the back side of the butt joint block 4.

Through setting up binding face 8, conveniently fix a position 5 rotational position of pen-holder fixed block through binding face 8.

As a supplement to the technical solution, the binding surface 8 is provided with a limiting arc groove 10, and a limiting shaft penetrating through the butt-joint block 4 is installed in the limiting arc groove 10.

The rotation position of the pen holder 6 is conveniently limited by arranging the limiting shaft and the limiting arc groove 10.

As a supplement to the technical scheme, the ruler 1 is provided with two transverse holes 11 which are arranged side by side from top to bottom, and the compass fixing rod 2 is provided with locking screws 3 corresponding to the transverse holes 11.

The fixing between the compasses fixing rod 2 and the ruler 1 is realized by arranging the locking screw 3

As a supplement to the technical scheme, the lower end of the compass fixing rod 2 is provided with a pin 9, and the pin 9 is used as a point for inserting a circle center in drawing.

Examples

When this technical scheme uses, at first loosen locking screw 3, make compasses dead lever 2 can slide along ruler 1, according to the radius numerical value of required drawing, slide compasses dead lever 2 on the scale of marking on ruler 1, then locking screw 3, later rotate pen-holder fixed block 5, pen-holder fixed block 5 makes binding face 8 remove, when the position of spacing axle becomes the left end that is located spacing arc groove 10 from spacing arc groove 10 right-hand member, the nib of pen-holder 6 aligns with the zero scale of ruler 1, on the centre of a circle that will draw with contact pin 9 location at last, and carry out the pitch arc through pen-holder 6 and draw.

Through rotating pen-holder fixed block 5 for originally, vertical pen-holder 6 of arranging can be in the slope form, and when avoiding drawing, the drawing is scratched to pen-point of pen-holder 6, also makes the size of the pattern of drawing more accurate simultaneously.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above detailed description is provided for a ruler structure provided in the present application, and specific examples are applied herein to explain the principles and embodiments of the present application, and the above description of the embodiments is only used to help understanding the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (6)

1. A ruler structure is characterized in that: including ruler (1), compasses dead lever (2) and pen-holder (6), compasses dead lever (2) be vertical arranging, and slidable mounting is on ruler (1), one of ruler (1) serve and install butt joint piece (4), butt joint piece (4) one side rotate and install pen-holder fixed block (5), pen-holder fixed block (5) on vertically install pen-holder (6), ruler (1) on be provided with the size scale.

2. A rule structure according to claim 1, wherein: one side of the penholder fixing block (5) is butted with one side of the butt joint block (4) through a rotating shaft (7).

3. A rule structure according to claim 1, wherein: the pen holder fixing block (5) front and back side symmetry be provided with two binding face (8) that extend to butt joint piece (4), two binding face (8) and the front and back side laminating of butt joint piece (4).

4. A rule structure according to claim 3, wherein: the binding surface (8) is provided with a limiting arc groove (10), and a limiting shaft penetrating through the butt joint block (4) is installed in the limiting arc groove (10).

5. A rule structure according to claim 1, wherein: the pair of the compasses is characterized in that two transverse holes (11) which are arranged side by side from top to bottom are formed in the ruler (1), and locking screws (3) corresponding to the transverse holes (11) are arranged on the compasses fixing rod (2).

6. A rule structure according to claim 1, wherein: the lower end of the compass fixing rod (2) is provided with a contact pin (9).

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