CN203358140U

CN203358140U - Multifunctional sliding ruler

Info

Publication number: CN203358140U
Application number: CN 201320342574
Authority: CN
Inventors: 周其丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-15
Filing date: 2013-06-15
Publication date: 2013-12-25
Anticipated expiration: 2023-06-15

Abstract

The utility model discloses a multifunctional sliding ruler. The multifunctional sliding ruler comprises a bottom ruler body, a sliding track, a parallel sliding top block, a vertical moving clamping position, an upper ruler body, an eraser channel, pencil clamps and a fixed lock. The sliding track is a long through groove which is formed in the middle of the bottom ruler body and not exposed out of the head of the bottom ruler body, the upper ruler body is tightly attached to the bottom ruler body and the upper ruler body and the bottom ruler body are fixedly connected together through the fixed lock, the upper ruler body is narrower than the bottom ruler body, can slide along the sliding track under the effect of the fixed lock, and can be rotated in the plane with the fixed block as the center, the parallel sliding top block is a protrusion on the end of the bottom ruler body, the vertical moving clamping position is arranged in the bottom ruler body middle part surface region where the upper ruler body can not cover when the upper ruler body slides in parallel, the eraser channel and the pencil clamps are arranged on the surface of the upper ruler body, and the eraser channel is made of rubber and of an opening-shaped structure. The multifunctional sliding ruler is simple in operation, low in cost, convenient to carry due to the fact that all required tools for measurement can be arranged on the ruler, wide in measurement range and high in drawing accuracy, and has high practical value.

Description

A kind of multi-function sliding chi

Technical field

The utility model relates to the stationery production field, especially a kind of multi-function sliding chi.

Background technology

The ruler that can buy on the market at present is substantially all single ruler, substantially can only play the effect of measuring length, distance, if, in the time of need to carrying out surveying work, just must be with a lot of instruments, cumbersome.

The utility model content

The utility model provides a kind of multi-function sliding chi, and purpose is to reduce to measure the trouble of bringing.

The technical solution of the utility model:

A kind of multi-function sliding chi, include end chi, the push-and-pull runway, the parallel push-and-pull jacking block, vertical mobile screens, upper chi, the rubber groove, pencil holder, fixing lock, described push-and-pull runway is that long groove is not lifted one's head in centre position in end chi, upper chi is close to end chi and is fixed together with end chi by fixing lock, upper chi is narrower than end chi, under the effect of fixing lock, can slide along the push-and-pull runway, and fixedly centered by lock, planar rotate, described parallel push-and-pull jacking block is chi termination, end projection, the chi middle part surface zone, the end that vertical mobile screens does not cover while being arranged on the chi parallel push-and-pull, described rubber groove, pencil holder is arranged on the chi surface, described rubber groove is rubber donsole word shape structure.

Advantage of the present utility model:

The utility model device is simple to operate, and cost is low, measures required instrument and can be placed on ruler, and easy to carry, measurement category is wide, and the picture precision is high, and very high practical value is arranged.

The accompanying drawing explanation

Fig. 1 is the utility model structural representation.

The specific embodiment

A kind of multi-function sliding chi, include end chi 1, push-and-pull runway 2, parallel push-and-pull jacking block 3, vertical mobile screens 4, upper chi 5, rubber groove 6, pencil holder 7, fixing lock 8, push-and-pull runway 2 is not lifted one's head long groove for the interior centre position of end chi 1, upper chi 5 is close to end chi 1 and is fixed together with end chi 1 by fixing lock 8, upper chi 5 is narrower than end chi 1, under the effect of fixing lock 8, can slide along push-and-pull runway 2, and planar rotate centered by can fixing lock 8, parallel push-and-pull jacking block 3 is end chi 1 termination projection, the end chi 1 middle part surface zone that vertical 4 of moving blockages do not cover while being arranged on chi 5 parallel push-and-pull, rubber groove 6, pencil holder 7 is arranged on chi 5 surfaces, rubber groove 6 is rubber donsole word shape structure, pencil and rubber can directly be placed on chi 5 desired locations, be convenient for carrying, in rotation, chi 5 is vertical to upper and lower chi, shift vertical mobile screens 4 places onto, orthogonal line segment can be directly drawn and human error can not be caused, when picture is got interval equidistant parallel line segment, only need allow chi 5 in the above chi termination limit setting-out again of the interior promotion equidistance of push-and-pull runway 2, save time, can also avoid human error.

Claims

1. a multi-function sliding chi, include end chi, the push-and-pull runway, the parallel push-and-pull jacking block, vertical mobile screens, upper chi, the rubber groove, pencil holder, fixing lock, it is characterized in that: described push-and-pull runway is that long groove is not lifted one's head in centre position in end chi, upper chi is close to end chi and is fixed together with end chi by fixing lock, upper chi is narrower than end chi, under the effect of fixing lock, can slide along the push-and-pull runway, and fixedly centered by lock, planar rotate, described parallel push-and-pull jacking block is chi termination, end projection, the chi middle part surface zone, the end that vertical mobile screens does not cover while being arranged on the chi parallel push-and-pull, described rubber groove, pencil holder is arranged on the chi surface, described rubber groove is rubber donsole word shape structure.