CN220894923U - Scanning pen capable of measuring length - Google Patents

Abstract

The utility model discloses a scanning pen capable of measuring length, which relates to the technical field of scanning pens and comprises a scanning pen main body, wherein a groove is formed in one side of the scanning pen main body, and a measuring ruler is arranged in the groove.

Description

Scanning pen capable of measuring length

Technical Field

The utility model relates to the technical field of scanning pens, in particular to a scanning pen capable of measuring length.

Background

The scanning pen is a handheld electronic device, a user can realize the scanning input of characters or images by holding the scanning pen, and the characters can be identified, stored, edited and the like through a built-in Optical Character Recognition (OCR) module, so that the scanning pen is widely applied to scenes such as student learning, travel translation and the like.

In the mathematical learning process, the scanning pen can capture written characters or mathematical expressions and convert the written characters or mathematical expressions into digital, picture or character equipment, can help students to perform mathematical solution more effectively in the homework, can conveniently identify the mathematical expressions and decompose the mathematical expressions into detailed steps to explain the mathematical expressions, helps students to understand better, and most of the existing scanning pen does not have the functions of measuring the length and assisting the drawing of the students when the students are required to measure the length or the drawing of the graphics in the mathematical learning process, thereby bringing inconvenience to the students.

Disclosure of utility model

The present utility model is directed to a scanning pen capable of measuring length, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a but scanning pen of length measurement, includes the scanning pen main part, the recess has been seted up to one side of scanning pen main part, be provided with the dipperstick in the recess, first articulated round pin axle is installed to the one end of dipperstick, the dipperstick is articulated with the scanning pen main part through first articulated round pin axle, install the elasticity pothook on the one end that first articulated round pin axle was kept away from to the dipperstick, offered in the scanning pen main part with elasticity pothook joint complex bayonet socket, the spring is installed to the one end that keeps away from first articulated round pin axle in the recess, the back side mounting of scanning pen main part has the elasticity to press from both sides.

As a further scheme of the utility model: scale marks are arranged on the measuring ruler.

As still further aspects of the utility model: the bottom surface of the measuring ruler and the bottom surface of the scanning pen main body are positioned on the same horizontal plane.

As still further aspects of the utility model: the spring is arranged in a spring groove formed in the groove.

As still further aspects of the utility model: the top of scanning pen main part is provided with the finger and hangs the area, the second hinge pin axle is installed to the both ends of finger and hangs the area, the finger hangs the area and is connected with the scanning pen main part through the second hinge pin axle.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the measuring ruler is arranged, and can be unfolded from the scanning pen main body in a hinged mode, so that students can conveniently measure the length of the graph on the book during learning (particularly during mathematic learning) and can be helped to draw the graph during learning.

2. According to the utility model, the elastic clamp and the finger hanging belt are arranged, so that the student can conveniently clamp the scanning pen on clothes or books, the loss caused by the independent placement of the scanning pen is avoided, and the finger hanging belt can be convenient for carrying the scanning pen.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a scanning pen capable of measuring length.

Fig. 2 is a schematic view of a partial structure of a scanning pen capable of measuring length.

Fig. 3 is a side view of a length-measurable scanning pen.

1. A scanning pen body; 2. a groove; 3. a measuring ruler; 4. a first hinge pin; 5. scale marks; 6. an elastic clamping hook; 7. a spring; 8. a bayonet; 9. an elastic clamp; 10. a finger hanging belt; 11. and the second hinge pin shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, in the embodiment of the utility model, a scanning pen capable of measuring length comprises a scanning pen main body 1, a groove 2 is formed in one side of the scanning pen main body 1, a measuring ruler 3 is arranged in the groove 2, a first hinge pin 4 is arranged at one end of the measuring ruler 3, the measuring ruler 3 is hinged with the scanning pen main body 1 through the first hinge pin 4, an elastic clamping hook 6 is arranged at one end of the measuring ruler 3 far away from the first hinge pin 4, a bayonet 8 matched with the elastic clamping hook 6 in a clamping manner is formed in the scanning pen main body 1, a spring 7 is arranged at one end of the groove 2 far away from the first hinge pin 4, the spring 7 is arranged in a spring groove formed in the groove 2, one half of the spring 7 is positioned in the spring groove in a natural state, after the measuring ruler 3 is stored in the groove 2, the spring 7 is compressed and is positioned in the spring groove, and when the elastic clamping hook 6 is separated from the bayonet 8, the measuring ruler 3 is outwards popped up by the spring 7, so that a user can conveniently take the measuring ruler 3, a graduated line 5 is arranged on the measuring ruler 3, the bottom surface of the measuring pen is arranged on the surface of the measuring pen main body, and the bottom surface of the measuring pen can be more conveniently and accurately designed to be used as a graph and can be used on the measuring surface of the measuring pen 3.

The measuring ruler 3 of the embodiment can be unfolded from the scanning pen main body 1 in a hinged mode, so that students can conveniently measure the length of the graph on the book during learning (particularly during mathematics learning), and help the students draw the graph during learning.

Example 2

Referring to fig. 1 and 3, on the basis of the above embodiment 1, the back of the pen body 1 is provided with an elastic clip 9, the top of the pen body 1 is provided with a finger hanging belt 10, two ends of the finger hanging belt 10 are provided with second hinge pins 11, and the finger hanging belt 10 is connected with the pen body 1 through the second hinge pins 11.

The elastic clamp 9 of the embodiment can facilitate students to clamp the scanning pen on clothes or books, avoid the loss caused by the independent placement of the scanning pen, and facilitate the carrying of the scanning pen by the finger hanging belt 10.

It should be noted that the scanning pen body 1 of the present utility model is a mature product, and its structure and working principle belong to disclosure, and are not described herein.

The working principle of the utility model is as follows:

When in use, when students need to draw a picture or measure the length of a picture in the process of learning by using the scanning pen, the students can press the elastic clamping hook 6 in the bayonet 8, the elastic clamping hook 6 contracts and breaks away from the bayonet 8, the measuring ruler 3 is popped up from the groove 2 by the spring 7 under the action of the restoring force of the spring 7, at the moment, a user can outwards pull and spread the measuring ruler 3 for use, after the use is finished, the measuring ruler 3 is stored in the groove 2 (at the moment, the spring 7 is in a compressed state), the elastic clamping hook 6 is in a compressed state after entering the groove 2, when the elastic clamping hook 6 moves to be opposite to the bayonet 8, the elastic clamping hook can be clamped in the bayonet 8, and when in carrying, the scanning pen can be clamped on clothes or books by the elastic clamping clip 9, so that the scanning pen is prevented from being lost, and fingers can be stretched into the finger hanging belt 10 for carrying in a hand.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A scanning pen of measurable length, comprising a scanning pen body (1), characterized in that: the utility model discloses a scanning pen, including scanning pen main part (1), recess (2) have been seted up to one side of scanning pen main part (1), be provided with dipperstick (3) in recess (2), first articulated round pin axle (4) are installed to one end of dipperstick (3), dipperstick (3) are articulated with scanning pen main part (1) through first articulated round pin axle (4), install elasticity pothook (6) on one end that first articulated round pin axle (4) were kept away from to dipperstick (3), set up on scanning pen main part (1) with elasticity pothook (6) joint complex bayonet socket (8), spring (7) are installed to one end that keeps away from first articulated round pin axle (4) in recess (2), back installation of scanning pen main part (1) has elasticity clamp (9).

2. A length-measurable scanning pen as claimed in claim 1, wherein: scale marks (5) are arranged on the measuring ruler (3).

3. A length-measurable scanning pen as claimed in claim 1, wherein: the bottom surface of the measuring ruler (3) and the bottom surface of the scanning pen main body (1) are positioned on the same horizontal plane.

4. A length-measurable scanning pen as claimed in claim 1, wherein: the spring (7) is arranged in a spring groove formed in the groove (2).

5. A length-measurable scanning pen as claimed in claim 1, wherein: the top of scanning pen main part (1) is provided with finger and hangs area (10), second hinge pin axle (11) are installed at the both ends of finger and hang area (10), finger hangs area (10) and is connected with scanning pen main part (1) through second hinge pin axle (11).