CN209813542U

CN209813542U - Multifunctional ruler for students

Info

Publication number: CN209813542U
Application number: CN201920345759.1U
Authority: CN
Inventors: 李鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-12-20
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a multi-functional student uses chi, including first blade, with second blade, the connection that first blade length equals first blade tip with the damping pivot of second blade tip, first blade bottom is provided with the nib, second blade bottom is provided with the spine, first blade with the second blade all sets up respectively with one side and follows first blade with second blade length direction's scale interval. The utility model discloses fuse ruler and compasses function, improved the portability, can regard as the ruler to use when expanding two blade, it is abundant to fold into certain angle can regard as compasses service function with two blades, and the function is abundant, and it is nimble convenient to use.

Description

Multifunctional ruler for students

Technical Field

The utility model belongs to the technical field of stationery and specifically relates to a multi-functional student uses chi.

Background

Ruler and compasses all are the stationery that the student used commonly, and ruler and compasses among the prior art are two kinds of detached products, and the student needs to carry ruler and compasses respectively, occupy a large amount of stationery box spaces, and secondly, the ruler that uses at present adopts the integral type design more, and length is great, carries inconveniently, and current ruler is longer because portability problem can't be done moreover, has not satisfied some and has required great in service behavior to ruler length.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a multifunctional ruler for students.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multi-functional student uses chi, including first blade, with the second blade that first blade length equals, connect first blade tip with the damping pivot of second blade tip, first blade bottom is provided with the nib, second blade bottom is provided with the spine, first blade with the second blade all sets up respectively with one side along first blade with the scale interval of second blade length direction.

In the multifunctional student ruler, the first ruler body and the second ruler body are complementary semi-cylindrical.

The multifunctional ruler for the students comprises a pen point sheath and a spine sheath, wherein the pen point sheath and the pen point sheath are both in a semi-cylindrical shape, the diameter of a cylinder formed by the pen point sheath and the spine sheath is equal to that of a cylinder formed by the first ruler body and the second ruler body, a pen point insertion hole matched with a pen point is formed in the pen point sheath, and a spine insertion hole matched with the spine is formed in the spine sheath.

In the multifunctional student ruler, the scale value on the first ruler body and the scale value on the second ruler body are mutually continuous.

Compared with the prior art the utility model has the advantages of it is following and outstanding effect:

the beneficial effects of the utility model are that, the utility model discloses fuse ruler and compasses function, the ruler adopts folding design, can regard as the ruler to use when expanding two blade, the length of ruler has not only been shortened, also can further increase the length of ruler under the prerequisite of guaranteeing the portability, install respectively at two blade tip and set up nib and spine, fold into certain angle with two blades and can regard as the compasses to use, the function is abundant, set up nib sheath and spine sheath, can prevent to be pricked by nib and spine, adopt the damping pivot to connect two blades, make things convenient for angle modulation and design between two blades, convenience flexible to use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a schematic view of the present invention as a compass;

FIG. 3 is a schematic view of the utility model when used as a ruler;

fig. 4 is a schematic view of the present invention during storage.

In the figure, 1, a first ruler body, 2, a second ruler body, 3, a damping rotating shaft, 4, a pen head, 5, a spine, 6, a pen head sheath and 7, a spine sheath are arranged.

Detailed Description

The utility model provides a multi-functional student uses chi, including first blade 1, with first blade 1 length equals second blade 2, connection first blade 1 tip with the damping pivot 3 of 2 tip of second blade, first blade 1 bottom is provided with nib 4, 2 bottoms of second blade are provided with spine 5, first blade 1 with second blade 2 all sets up respectively with one side and follows first blade 1 with the scale interval of 2 length direction of second blade.

Further, the first ruler body 1 and the second ruler body 2 are complementary semi-cylindrical shapes.

Furthermore, the student ruler further comprises a pen point sheath 6 and a spine sheath 7, wherein the pen point sheath 6 and the spine sheath 7 are both in a semi-cylindrical shape, the diameter of a cylinder formed by the pen point sheath 6 and the spine sheath 7 is equal to the diameter of a cylinder formed by the first ruler body 1 and the second ruler body 2, a pen point insertion hole matched with the pen point 4 is formed in the pen point sheath 6, and a spine insertion hole matched with the spine 5 is formed in the spine sheath 7.

Further, the scale value on the first blade 1 and the scale value on the second blade 2 are continuous with each other.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a multi-functional student uses chi, its characterized in that, including first blade (1), with second blade (2) that first blade (1) length equals, connect first blade (1) tip with damping pivot (3) of second blade (2) tip, first blade (1) bottom is provided with nib (4), second blade (2) bottom is provided with spine (5), first blade (1) with second blade (2) all set up respectively with one side along first blade (1) with second blade (2) length direction's scale interval.

2. A multi-functional student ruler according to claim 1 wherein the first (1) and second (2) blade are complementary semi-cylindrical in shape.

3. The multifunctional ruler for students according to claim 1, further comprising a pen point sheath (6) and a spine sheath (7), wherein the pen point sheath (6) and the spine sheath (7) are both semi-cylindrical, the diameter of a cylinder formed by the pen point sheath (6) and the spine sheath (7) is equal to the diameter of a cylinder formed by the first ruler body (1) and the second ruler body (2), a pen point jack matched with the pen point (4) is arranged on the pen point sheath (6), and a spine jack matched with the spine (5) is arranged on the spine sheath (7).

4. A multi-functional student ruler according to claim 1 wherein the scale values on the first blade (1) and the second blade (2) are continuous with each other.