CN216268346U

CN216268346U - Novel hand-held type stylus is used in classroom teaching

Info

Publication number: CN216268346U
Application number: CN202122548623.0U
Authority: CN
Inventors: 姚鹏; 铁原; 姚淑珍
Original assignee: LONGNAN TEACHERS COLLEGE
Current assignee: LONGNAN TEACHERS COLLEGE
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-12
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a novel hand-held type indicating pen for classroom teaching, which comprises a handle, wherein a fixed block is arranged at the lower side position of the handle, a round hole is arranged at the middle position of the inner side of the fixed block, a wire guide belt is arranged at the inner side position of the round hole, a rubber leather pad is arranged at the outer side position of the handle, a telescopic rod is arranged at the upper side position of the handle, a magnet lantern ring is arranged at the outer side position of the telescopic rod, a fixed rod is arranged at the upper side position of the telescopic rod, a ball is arranged at the upper side position of the fixed rod, a threaded hole is arranged at the middle position inside the upper side of the ball, a chalk can be screwed into the threaded hole through clockwise threads and fixed in the ball, and when a teacher uses an equipment main body to carry out indication teaching, the chalk fixed in the ball can be used for marking or writing operation, more convenient and labor-saving, and also prevents the chalk from hurting teachers when in use.

Description

Novel hand-held type stylus is used in classroom teaching

Technical Field

The utility model belongs to the technical field of novel handheld indicating pens for classroom teaching, and particularly relates to a novel handheld indicating pen for classroom teaching.

Background

A hand-held indicating pen for teaching is a tool for indicating the content of a blackboard when a teacher uses the hand-held indicating pen for teaching in a classroom.

The existing novel handheld type indicating pen for classroom teaching has the following problems: when the existing stylus is used, a device capable of being stored is lacked, and a teacher can be very inconvenient to write on a blackboard with a chalk while holding the stylus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel handheld type indicating pen for classroom teaching, and aims to solve the problem that a device capable of being stored is lacked when the existing indicating pen is used, and a teacher can not conveniently write on a blackboard with chalk while holding the indicating pen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel hand-held type stylus is used in classroom teaching, includes the handle, the downside position department of handle is provided with the fixed block, the inboard intermediate position department of fixed block is provided with the round hole, the inboard position department of round hole is provided with the wire area, the outside position department of handle is provided with the rubber leather packing, the upside position department of handle is provided with the telescopic link, the outside position department of telescopic link is provided with the magnet lantern ring, the upside position department of telescopic link is provided with the dead lever, the upside position department of dead lever is provided with the ball, the inside intermediate position department of upside of ball is provided with the screw hole, the inner wall position department of screw hole is provided with clockwise thread, clockwise thread's inboard position department is provided with the chalk.

Preferably, the fixed block is connected with the handle in an integrated connection mode, and the wire belt penetrates through the fixed block through a round hole.

Preferably, the rubber leather pad is connected with the handle in a glue adhesion connection mode, and the handle is made of a plastic material and has the characteristics of light weight and long service life.

Preferably, the telescopic rod is connected with the handle in an integrated connection mode, and the fixing rod is connected with the telescopic rod in a sleeved connection mode.

Preferably, the magnet lantern ring is connected with the telescopic link through a bolt connection mode, and the telescopic link can be adsorbed on the surface of a metal object through the magnet lantern ring.

Preferably, the ball is connected with the fixing rod in an integrated connection mode, and the chalk is screwed into the threaded hole through clockwise threads and connected with the ball.

Compared with the prior art, the utility model provides a novel handheld type indicating pen for classroom teaching, which has the following beneficial effects:

1. in this novel hand-held type stylus is used in classroom teaching, the teacher can utilize the magnet lantern ring to adsorb the equipment main part on the blackboard when not using the equipment main part, conveniently deposits and takes, can improve teaching efficiency.

2. In this novel hand-held type stylus for classroom teaching, can fix the chalk in the ball through clockwise screw in screwed hole, when the teacher utilizes the equipment main part to instruct the teaching, can also utilize the chalk of fixing in the ball to accomplish and rule or write the operation, it is more convenient laborsaving, also prevented the chalk when using the injury to the teacher.

The device is the same as the prior art or can be realized by the prior art, in the utility model, a magnet lantern ring, a ball, a threaded hole, a clockwise thread and a chalk are newly added, wherein the magnet lantern ring is arranged at the outer side position of a telescopic rod and is connected with the telescopic rod in a bolt connection mode, a teacher can adsorb the equipment main body on a blackboard by using the magnet lantern ring when not using the equipment main body, the storage and the taking are convenient, the teaching efficiency can be improved, the ball is arranged at the tail end position of a fixed rod, the threaded hole is arranged at the inner side position of the ball, the clockwise thread is arranged at the inner wall position of the threaded hole, the chalk is arranged at the inner side position of the threaded hole, the chalk is screwed into the threaded hole through the clockwise thread and is fixed in the ball, and when the teacher uses the equipment main body to indicate teaching, the chalk fixed in the ball can be used for completing the operations of marking or writing, is more convenient and labor-saving, prevents the chalk from hurting teachers when in use, and plays a role in protecting teachers.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic diagram of a front structure of a novel handheld stylus for classroom teaching according to the present invention;

FIG. 2 is a schematic front view of a hand-held stylus for classroom teaching according to the present invention, with chalk removed from the threaded hole;

FIG. 3 is a schematic front view of a novel hand-held stylus for classroom teaching according to the present invention, after the ball is enlarged;

in the figure: 1. a ball; 2. a threaded hole; 3. clockwise threads; 4. fixing the rod; 5. a telescopic rod; 6. a magnet lantern ring; 7. a handle; 8. a fixed block; 9. a circular hole; 10. a wire tape; 11. a rubber leather pad; 12. and (4) chalk.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a novel hand-held type indicating pen for classroom teaching comprises a handle 7, a fixed block 8 is arranged at the lower side position of the handle 7, a round hole 9 is arranged at the middle position of the inner side of the fixed block 8, a wire guide belt 10 is arranged at the inner side position of the round hole 9, a rubber leather pad 11 is arranged at the outer side position of the handle 7, a telescopic rod 5 is arranged at the upper side position of the handle 7, a magnet lantern ring 6 is arranged at the outer side position of the telescopic rod 5, a fixed rod 4 is arranged at the upper side position of the telescopic rod 5, a ball 1 is arranged at the upper side position of the fixed rod 4, a threaded hole 2 is arranged at the middle position inside the upper side of the ball 1, a clockwise thread 3 is arranged at the inner wall position of the threaded hole 2, a chalk 12 is arranged at the inner side position of the clockwise thread 3, the fixed block 8 is connected with the handle 7 in an integrated connection mode, the wire guide belt 10 penetrates through the fixed block 8 through the round hole 9, rubber leather pad 11 is connected through glue adhesion connected mode and handle 7, and handle 7 comprises plastic material, has the characteristics that the quality is light, long service life, and telescopic link 5 is connected through integration connected mode and handle 7, and dead lever 4 is connected through cup jointing connected mode and telescopic link 5.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a novel hand-held type stylus is used in classroom teaching, magnet lantern ring 6 is connected through bolted connection mode and telescopic link 5, and telescopic link 5 can adsorb on the metal object surface through the magnet lantern ring 6, and the teacher can utilize the magnet lantern ring 6 to adsorb the equipment main part on the blackboard when not using equipment main part, conveniently deposits and takes, can improve teaching efficiency.

EXAMPLE III

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a novel hand-held type stylus is used in classroom teaching, ball 1 is connected through integration connected mode and dead lever 4, chalk 12 is connected with ball 1 through 3 screw in screw holes 2 of clockwise screw, when using, can be with chalk 12 through 3 screw in screw holes 2 of clockwise screw, fix in ball 1, when the teacher utilizes the equipment principal to instruct the teaching, can also utilize the chalk 12 of fixing in ball 1 to accomplish and rule or write the operation, it is more convenient laborsaving, the injury to the teacher when using of chalk 12 has also been prevented, the effect of protecting the teacher has been played.

The working principle and the using process of the utility model are as follows: after the utility model is installed, firstly, when in use, the handle can be held, the telescopic rod is pulled to a proper length, then the equipment body is swung to indicate the content on the teaching blackboard by utilizing the ball end, chalk 12 can be screwed into the threaded hole 2 through the clockwise thread 3 and fixed in the ball 1, when a teacher uses the equipment main body to indicate teaching, the chalk 12 fixed in the ball 1 is used to complete marking or writing operation, which is more convenient and labor-saving, and also prevents the chalk 12 from hurting the teacher when in use, playing a role of protecting the teacher, when the teacher does not use the equipment main body in class, the equipment main body is adsorbed on the blackboard by using the magnet lantern ring 6, which is convenient for storage and taking, and can improve teaching efficiency, after the device body is used, the device body can be hung on the body by using the wire band 10, and the device can be carried more conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel hand-held type stylus is used in classroom teaching, includes handle (7), its characterized in that: a fixed block (8) is arranged at the lower side of the handle (7), a round hole (9) is arranged at the middle position of the inner side of the fixed block (8), a wire belt (10) is arranged at the inner side of the round hole (9), a rubber leather pad (11) is arranged at the outer side of the handle (7), a telescopic rod (5) is arranged at the upper side position of the handle (7), a magnet lantern ring (6) is arranged at the outer side position of the telescopic rod (5), a fixed rod (4) is arranged at the upper side position of the telescopic rod (5), a ball (1) is arranged at the upper side position of the fixed rod (4), a threaded hole (2) is arranged at the middle position inside the upper side of the ball (1), the inner wall of the threaded hole (2) is provided with a clockwise thread (3), and chalk (12) is arranged at the inner side of the clockwise thread (3).

2. The novel hand-held type stylus pen for classroom teaching according to claim 1, wherein: the fixing block (8) is connected with the handle (7) in an integrated connection mode, and the wire belt (10) penetrates through the fixing block (8) through the round hole (9).

3. The novel hand-held type stylus pen for classroom teaching according to claim 1, wherein: rubber leather pad (11) are connected with handle (7) through glue adhesion connected mode, handle (7) comprise plastic material, have the characteristics that the quality is light, long service life.

4. The novel hand-held type stylus pen for classroom teaching according to claim 1, wherein: the telescopic rod (5) is connected with the handle (7) in an integrated connection mode, and the fixed rod (4) is connected with the telescopic rod (5) in a sleeved connection mode.

5. The novel hand-held type stylus pen for classroom teaching according to claim 1, wherein: the magnet lantern ring (6) is connected with the telescopic rod (5) in a bolt connection mode, and the telescopic rod (5) can be adsorbed on the surface of a metal object through the magnet lantern ring (6).

6. The novel hand-held type stylus pen for classroom teaching according to claim 1, wherein: the ball (1) is connected with the fixing rod (4) in an integrated connection mode, and the chalk (12) is screwed into the threaded hole (2) through the clockwise thread (3) and is connected with the ball (1).