CN209879836U - Baton for teaching - Google Patents

Abstract

The utility model discloses a baton is used in teaching relates to baton technical field, for solving current teaching baton function singleness, simple structure, inconvenient carrying, and life is short, the effect scheduling problem of guide and suggestion that plays that can not be fine. The inside in chalk groove is provided with the chalk, and chalk groove fixed connection, flexible inner tube is installed to the below in chalk groove, flexible outer tube is installed to the below of flexible inner tube, the pen-holder is installed to the below of flexible outer tube, the latch closure is installed to one side of pen-holder, the inside of latch closure is provided with hangs the rope, the lower surface of pen-holder is provided with the pen-holder external screw thread, the below of pen-holder is provided with the pen cover handle, one side of pen cover handle is provided with the pen clip, the opposite side of pen cover handle is provided with the laser lamp button, the USB flash disk draw-in groove is installed to the preceding terminal surface of pen cover handle, the inside in USB flash disk draw-in groove is provided with the USB flash disk, the USB flash disk lid is installed to one.

Description

Baton for teaching

Technical Field

The utility model relates to a baton technical field specifically is a baton is used in teaching.

Background

The baton used in teaching is a teaching tool frequently used by teachers in class, and can be used for indicating characters, pictures or picture tools on a blackboard or a projector to students, so that the teachers can more clearly indicate the content of the lectures, and the teaching is convenient. But also can guide the sight of students to move along with the content spoken on the blackboard or the projector, lead the students to concentrate on the spirit and prompt the key point of the content spoken through the baton. With the development of science and technology and the development of times, a multifunctional baton which can be conveniently and easily taught needs to be provided for the demonstration of projectors.

However, the existing batons for teaching are common, the application range is limited, light is dark in a classroom and shows that students sitting in the back row of the classroom are blurred under night light and blackboard background, the guidance and prompting effects cannot be well played, and a lot of teaching aids need to be carried by teachers during class, which is troublesome. Therefore, the existing requirements are not met, and a teaching baton is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a baton is used in teaching to current teaching baton function singleness that provides in solving above-mentioned background art, simple structure, inconvenient carrying, life is short, the problem of playing guide and suggestion effect that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching baton comprises a chalk groove, chalk is arranged inside the chalk groove and fixedly connected with the chalk groove, a telescopic inner pipe is arranged below the chalk groove, a telescopic outer pipe is arranged below the telescopic inner pipe, a pen holder is arranged below the telescopic outer pipe, a buckle is arranged on one side of the pen holder, a hanging rope is arranged inside the buckle, pen holder external threads are arranged on the lower surface of the pen holder, a pen sleeve handle is arranged below the pen holder, a pen clip is arranged on one side of the pen sleeve handle, a laser lamp button is arranged on the other side of the pen sleeve handle, a USB flash disk clamping groove is arranged on the front end face of the pen sleeve handle, a USB flash disk is arranged inside the USB flash disk clamping groove, a USB flash disk cover is arranged on one side of the USB flash disk clamping groove, a pen sleeve is arranged on the inner wall of the pen sleeve handle, a battery cover is arranged on the lower surface of the pen sleeve handle, the novel pen cap is characterized in that a laser lamp is mounted inside the battery cover, a battery clamping groove is formed in the pen cap handle, and a button battery is arranged inside the battery clamping groove.

Preferably, a hinge is arranged on the outer wall of one side of the pen cap handle and the battery cover, and the pen cap handle is rotatably connected with the battery cover through the hinge.

Preferably, the penholder is in threaded connection with the pen cap internal thread on the inner wall of the pen cap handle through the penholder external thread.

Preferably, the U disk clamping groove is rotatably connected with the U disk cover through a hinge.

Preferably, the laser lamp button and the laser lamp are both electrically connected with the button cell, and the laser lamp button is parallel to the outer wall of one side of the arrangement structure and the pen cap handle.

Preferably, the vertical center line of the telescopic inner pipe coincides with the vertical center line of the telescopic outer pipe, and the total length of the telescopic outer pipe and the telescopic inner pipe is more than twice of the length of the penholder.

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

1. the utility model discloses a set up the flexible pipe of telescopic multisection stainless steel, be provided with the chalk groove of inserting the chalk on the top of the flexible inner tube of festival, the notch department in chalk groove is equipped with the bayonet socket of fastening chalk, can be with the chalk tightly be fixed in the chalk inslot, through the flexible pipe of shrink, make things convenient for the teacher to write on the blackboard and draw the key, not only easily impart knowledge to students and more prevent that the teacher from making the hand become unclean because of the chalk dust is touch to the hand.

2. Have button cell conductive luminous laser lamp through the setting, after pressing the laser lamp button, can guide student's sight effectively to follow the content removal of saying on blackboard or the projecting apparatus, let the student concentrate on the spirit to through the key point of the stick suggestion content of saying, under the darker condition of indoor light, the back row student shows comparatively vaguely, also can guide better through the laser lamp with the effect of suggestion.

3. Through setting up the USB flash disk draw-in groove at the preceding terminal surface of pen socket handle, can put into the USB flash disk draw-in groove in the baton with the USB flash disk that need use when having a lesson, portable is difficult to lose, and the comparison that general USB flash disk all designed is smaller, and the dress is lost easily at the pocket and is difficult for finding, so with in the USB flash disk dress USB flash disk draw-in groove, can not forget to take away after using yet.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the handle of the pen cap of the present invention;

FIG. 3 is a schematic view of the expanded structure of the handle of the pen cap of the present invention;

in the figure: 1. chalk; 2. a chalk groove; 3. a telescopic outer tube; 4. looping; 5. hanging a rope; 6. external threads of the pen holder; 7. a pen cap handle; 8. a laser light button; 9. a pen clip; 10. a U disk clamping groove; 11. a hinge; 12. a battery cover; 13. a laser light; 14. a U disk; 15. a USB flash disk cover; 16. the pen cap is internally threaded; 17. a battery card slot; 18. a button cell; 19. a pen holder; 20. and (4) telescoping the inner tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a teaching baton comprises a chalk groove 2, wherein chalk 1 is arranged inside the chalk groove 2, the chalk 1 is fixedly connected with the chalk groove 2 and plays a role that the chalk 1 is not easy to break and hands of a teacher are not dirty, a telescopic inner tube 20 is arranged below the chalk groove 2, a telescopic outer tube 3 is arranged below the telescopic inner tube 20 and is adjusted in a telescopic mode so as to be convenient to carry and use, a pen holder 19 is arranged below the telescopic outer tube 3 and is designed into a pen type which is attractive and elegant and convenient to carry, a buckle 4 is arranged on one side of the pen holder 19, a hanging rope 5 is arranged inside the buckle 4 so as to facilitate the teacher to hang on a wrist, external pen holder threads 6 are arranged on the lower surface of the pen holder 19, a pen sleeve handle 7 is arranged below the pen holder 19, a pen clip 9 is arranged on one side of the pen sleeve handle 7 and is convenient for the teacher to stay on clothes, a laser lamp button 8 is arranged on the other side of the pen sleeve, USB flash disk draw-in groove 10 is installed to the preceding terminal surface of pen socket handle 7, the inside of USB flash disk draw-in groove 10 is provided with USB flash disk 14, the convenience is packed into the less USB flash disk 14 of shape, data in general USB flash disk 14 are all more important, easily lose and be difficult for looking for, USB flash disk lid 15 is installed to one side of USB flash disk draw-in groove 10, the inner wall of pen socket handle 7 is provided with pen socket internal thread 16, the lower surface of pen socket handle 7 is provided with battery cover 12, the internally mounted of battery cover 12 has laser lamp 13, play the effect of guide and suggestion, the inside of pen socket handle 7 is provided with battery draw-in groove 17, the inside of battery draw-in groove 17 is provided with button cell 18, button cell 18's characteristics are small, the environmental protection, the dress is.

Further, a hinge 11 is arranged on the outer wall of one side of the pen cap handle 7 and the battery cover 12, the pen cap handle 7 is rotatably connected with the battery cover 12 through the hinge 11, and the battery cover 12 is opened and closed in a rotating connection mode.

Further, the penholder 19 is in threaded connection with the pen cap internal thread 16 on the inner wall of the pen cap handle 7 through the penholder external thread 6, and the penholder 19 and the pen cap handle 7 are combined into a whole in a threaded connection mode.

Further, the U disk clamping groove 10 is rotatably connected with the U disk cover 15 through a hinge, so that the U disk 14 is protected, and the U disk 14 is prevented from being lost at will.

Further, laser lamp button 8 and laser lamp 13 all with button cell 18 electric connection, and laser lamp button 8 parallels at one side outer wall of range structure and pen socket handle 7, adopts electric connection's mode to let laser lamp button 8 pass through button cell 18 and send the signal to laser lamp 13.

Further, the vertical center line of the telescopic inner tube 20 coincides with the vertical center line of the telescopic outer tube 3, and the total length of the telescopic outer tube 3 and the telescopic inner tube 20 is more than twice the length of the pen holder 19, so that the telescopic pen has the function of free telescopic, and is particularly convenient for teachers with different heights to use.

The working principle is as follows: the teaching baton is designed into a pen style, and consists of a pen holder 19 and a pen sleeve, and is beautiful and elegant and convenient to carry, when in use, the laser lamp button 8 and the laser lamp 13 are both electrically connected with the button cell 18, the laser lamp button 8 is parallel to the outer wall of one side of the pen sleeve handle 7 in the arrangement structure, the laser lamp 13 emits red light by pressing the laser lamp button 8, so as to indicate characters, pictures or picture tools on a blackboard and a projector, and has the functions of guiding and prompting, the upper end face of the pen sleeve handle 7 is provided with a USB flash disk clamping groove 10, a USB flash disk 14 with a smaller shape is loaded into the pen sleeve handle 7 and is not easy to lose and carry, one side of the pen sleeve handle 7 is provided with a pen clip 9, a male teacher can conveniently stay on a clothes pocket or clamp on a book, one side of the pen holder 19 is provided with a ring buckle 4, the ring 4 is provided with a hanging rope 5, and the teacher can conveniently hang on the, the top of pen-holder 19 is provided with flexible pipe, come control length through adjusting flexible outer tube 3 and flexible inner tube 20, it is very convenient to use to the teacher of the difference of height, the top of flexible inner tube 20 is provided with the chalk groove 2 that can insert chalk 1, the notch department in chalk groove 2 is equipped with the bayonet socket of fastening chalk 1, can be with chalk 1 tightly be fixed in chalk groove 2, through contracting flexible pipe, make things convenient for the teacher to write on the blackboard and draw the key, not only light teaching prevents more that the teacher from making the hand unclean because of the hand touches the chalk dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a baton is used in teaching, includes chalk groove (2), its characterized in that: the chalk holder is characterized in that chalk (1) is arranged in the chalk groove (2), the chalk (1) is fixedly connected with the chalk groove (2), a telescopic inner tube (20) is installed below the chalk groove (2), a telescopic outer tube (3) is installed below the telescopic inner tube (20), a pen holder (19) is installed below the telescopic outer tube (3), a buckle (4) is installed on one side of the pen holder (19), a hanging rope (5) is arranged inside the buckle (4), a pen holder external thread (6) is arranged on the lower surface of the pen holder (19), a pen cap handle (7) is arranged below the pen holder (19), a pen clip (9) is arranged on one side of the pen cap handle (7), a laser lamp button (8) is arranged on the other side of the pen cap handle (7), a U disk clamping groove (10) is installed on the front end face of the pen cap handle (7), and a U disk (14) is arranged inside the U disk clamping groove (10), USB flash disk lid (15) are installed to one side of USB flash disk draw-in groove (10), the inner wall of pen socket handle (7) is provided with pen socket internal thread (16), the lower surface of pen socket handle (7) is provided with battery cover (12), the internally mounted of battery cover (12) has laser lamp (13), the inside of pen socket handle (7) is provided with battery draw-in groove (17), the inside of battery draw-in groove (17) is provided with button cell (18).

2. A baton as claimed in claim 1, wherein: the pen cap handle (7) and the outer wall of one side of the battery cover (12) are provided with a hinge (11), and the pen cap handle (7) is rotatably connected with the battery cover (12) through the hinge (11).

3. A baton as claimed in claim 1, wherein: the pen holder (19) is in threaded connection with the pen cap internal thread (16) on the inner wall of the pen cap handle (7) through the pen holder external thread (6).

4. A baton as claimed in claim 1, wherein: the U disk clamping groove (10) is rotatably connected with the U disk cover (15) through a hinge.

5. A baton as claimed in claim 1, wherein: the laser lamp button (8) and the laser lamp (13) are both electrically connected with the button battery (18), and the laser lamp button (8) is parallel to the outer wall of one side of the arrangement structure and the pen cap handle (7).

6. A baton as claimed in claim 1, wherein: the vertical center line of the telescopic inner tube (20) coincides with the vertical center line of the telescopic outer tube (3), and the total length of the telescopic outer tube (3) and the telescopic inner tube (20) is more than twice of the length of the pen holder (19).