CN206765648U

CN206765648U - A kind of adjustable teacher's stick

Info

Publication number: CN206765648U
Application number: CN201720261413.4U
Authority: CN
Inventors: 陈思亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-17
Filing date: 2017-03-17
Publication date: 2017-12-19
Anticipated expiration: 2027-03-17

Abstract

It the utility model is related to teaching aid technical field, and disclose a kind of adjustable teacher's stick, including penholder, multi-stage expansion stick is set with the penholder, the opposite side of the multi-stage expansion stick is installed with the cap for brush that writes, the inside of the cap for brush that writes is installed with writing pen, the outer wall of the cap for brush that writes is movably installed with stick head, the outer wall of the penholder is installed with Handheld Division, the top of the penholder is installed with pen clip, the surface of the penholder offers switch recess, selecting switch is installed with the inside of the switch recess, the inside of the penholder is installed with battery case.Adjustable teacher's stick, if by using when by the stretched certain length of multi-stage expansion stick of penholder one end, extend the length of stick；Stick head be resin in multimedia teaching with that will not be destroyed and scratching screen during screen contact；The teaching of the anti-slip veins convenient use person of Handheld Division, greatly enhance the practicality of stick.

Description

A kind of adjustable teacher's stick

Technical field

Teaching aid technical field is the utility model is related to, specially a kind of adjustable teacher's stick.

Background technology

Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work Dynamic, teacher is purposeful, the study of planned and organized ground guiding student and grasp cultural and technical knowledge and technical ability, promotion student are plain Matter improves, and them is turned into the people required for society.

Traditional teaching is all to be used with hand or wooden stick as stick, is only applicable to black board teaching, and nowadays multimedia is taught Learn more and more extensive, the material of stick is mostly hard material, is easily damaged screen；The length of stick is mostly regular length, is met The not user of different heights, reduce efficiency of teaching.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of adjustable teacher's stick, possesses adjustable etc. Advantage, solves the problems, such as the fixation of existing equipment length.

(2) technical scheme

To realize above-mentioned adjustable purpose, the utility model provides following technical scheme：A kind of adjustable teacher's stick, Including penholder, multi-stage expansion stick is set with the penholder, the opposite side of the multi-stage expansion stick, which is installed with, to write The cap for brush, the inside of the cap for brush that writes are installed with writing pen, and the outer wall of the cap for brush that writes is movably installed with stick head, institute The outer wall for stating penholder is installed with Handheld Division, and the top of the penholder is installed with pen clip, and the surface of the penholder opens up There is switch recess, selecting switch is installed with the inside of the switch recess, the inside of the penholder is installed with battery Groove, containment vessel is installed with inside the opposite side of the penholder, the inside of the containment vessel is installed with lamp housing, the lamp The inside of shell is installed with LED, and laser lamp is installed with the inside of the LED, and the surface of the penholder offers Compasses groove, the inside of the compasses groove are installed with support, and one end of the support is installed with rotating shaft, described turn Compass leg is set with axle, one end of the compass leg is installed with pencil.

Preferably, the multi-stage expansion stick is stainless steel, and the collapsing length of multi-stage expansion stick is 45cm.

Preferably, the outer wall of the Handheld Division is provided with anti-slip veins.

Preferably, the surface of the containment vessel offers the through hole being adapted to laser lamp.

Preferably, four pieces of button cells are installed inside the battery case.

Preferably, the LED is fixedly mounted on the surrounding up and down of laser lamp, and the quantity of LED is four.

Preferably, the stick head is resin.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of adjustable teacher's stick, possesses following beneficial effect：

1st, adjustable teacher's stick, as long as by the stretched fixed length of the multi-stage expansion stick of penholder one end during use Degree, extend the length of stick；The inwall of penholder is installed with compass leg, and turnover out can draw circle using penholder as the center of circle； Stick head be resin in multimedia teaching with that will not be destroyed and scratching screen during screen contact；The anti-slip veins of Handheld Division conveniently make The teaching of user, greatly enhance the practicality of stick.

2nd, adjustable teacher's stick, by that can also use laser lamp instruction teaching in teaching, teacher does not have to walk Teaching is can also indicate that before to material face, takes out containment vessel, opening LED can be illuminated；Stick head is taken out, can be used Writing pen is write, and the pen clip outside penholder, is conveniently worn on user, is easy to the teaching of user.

Brief description of the drawings

Fig. 1 is the utility model texture edge schematic diagram；

Fig. 2 is the utility model structure schematic top plan view.

In figure：1 penholder, 2 multi-stage expansion sticks, 3 write the cap for brush, 4 writing pens, 5 stick heads, 6 Handheld Divisions, 7 pen clips, 8 open Close groove, 9LED lamps, 10 laser lamps, 11 lamp housings, 12 containment vessels, 13 selecting switch, 14 battery cases, 15 compasses grooves, 16 supports, 17 rotating shafts, 18 compass legs, 19 pencils.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of adjustable teacher's stick, including penholder 1 are referred to, multi-stage expansion stick is set with penholder 1 2, multi-stage expansion stick 2 is stainless steel, and the collapsing length of multi-stage expansion stick 2 is 45cm, if by using when by pen The 2 stretched certain length of multi-stage expansion stick of the one end of bar 1, extends the length of stick, and the opposite side of multi-stage expansion stick 2 is fixed The cap for brush 3 that writes is installed, the inside for the cap for brush 3 that writes is installed with writing pen 4, and the outer wall for the cap for brush 3 that writes is movably installed with religion Caput 5, stick first 5 is taken out, can be write using writing pen 4, the pen clip 7 outside penholder 1, conveniently be worn on user's body On, it is easy to the teaching of user, stick first 5 is resin, in multimedia teaching with that will not destroy and scratch screen during screen contact Curtain, the outer wall of penholder 1 are installed with Handheld Division 6, and the outer wall of Handheld Division 6 is provided with anti-slip veins, and the anti-slip veins of Handheld Division 6 are convenient The teaching of user, the practicality of stick is greatly enhanced, the top of penholder 1 is installed with pen clip 7, and the surface of penholder 1 opens up There is switch recess 8, the inner side of switch recess 8 is installed with selecting switch 13, and the inside of penholder 1 is installed with battery case 14, four pieces of button cells are installed inside battery case 14, containment vessel 12, containment vessel are installed with inside the opposite side of penholder 1 12 inside is installed with lamp housing 11, and the inside of lamp housing 11 is installed with LED 9, and the inner side of LED 9 is installed with Laser lamp 10, by that can also use the instruction teaching of laser lamp 10 in teaching, teacher does not have to refer to before going to material face Teaching, containment vessel 12 is taken out, opening LED 9 can be illuminated, and LED 9 is fixedly mounted on laser lamp 10 up and down Surrounding, the quantity of LED 9 is four, and the surface of containment vessel 12 offers the through hole being adapted to laser lamp 10, the table of penholder 1 Face offers compasses groove 15, and the inside of compasses groove 15 is installed with support 16, and one end of support 16, which is installed with, to be turned Axle 17, compass leg 18 is set with rotating shaft 17, one end of compass leg 18 is installed with pencil 19.

When in use, certain altitude is extracted out by multi-stage expansion stick 2, the use range of stick can be extended；Pass through switch Selecting switch 13 inside groove 8, it can select to use LED 9 and laser lamp 10, can use in different environments；Take out Stick first 5, is write using writing pen 4, and the ink of writing pen 4 is finished, and rotating the cap for brush 3 that writes can be replaced.

In summary, adjustable teacher's stick, if by using when by the multi-stage expansion stick 2 of the one end of penholder 1 Stretched certain length, extend the length of stick；The inwall of penholder 1 is installed with compass leg 18, and turnover is out with penholder 1 The center of circle, draw circle；Stick first 5 is made up of resin material, in multimedia teaching with that will not destroy and scratch during screen contact Screen；The teaching of the anti-slip veins convenient use person of Handheld Division 6, greatly enhance the practicality of stick.

Adjustable teacher's stick, by that can also use the instruction teaching of laser lamp 10 in teaching, teacher does not have to walk Teaching is can also indicate that before to material face, takes out containment vessel 12, opening LED 9 can be illuminated；Stick first 5 is taken out, can be with Write using writing pen 4, the pen clip 7 outside penholder 1, be conveniently worn on user, be easy to the teaching of user.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable teacher's stick, including penholder (1), it is characterised in that：Multi-stage expansion is set with the penholder (1) Stick (2), the opposite side of the multi-stage expansion stick (2) are installed with the cap for brush that writes (3), the cap for brush that writes (3) it is interior Portion is installed with writing pen (4), and the external activity of the cap for brush that writes (3) is provided with stick head (5), the penholder (1) Outer wall is installed with Handheld Division (6), and the top of the penholder (1) is installed with pen clip (7), the surface of the penholder (1) Offer switch recess (8), be installed with selecting switch (13) on the inside of the switch recess (8), the penholder (1) it is interior Portion is installed with battery case (14), and containment vessel (12), the containment vessel are installed with inside the opposite side of the penholder (1) (12) inside is installed with lamp housing (11), and the inside of the lamp housing (11) is installed with LED (9), the LED (9) laser lamp (10) is installed with the inside of, the surface of the penholder (1) offers compasses groove (15), and the compasses are recessed The inside of groove (15) is installed with support (16), and one end of the support (16) is installed with rotating shaft (17), the rotating shaft (17) compass leg (18) is set with, one end of the compass leg (18) is installed with pencil (19).

A kind of 2. adjustable teacher's stick according to claim 1, it is characterised in that：The multi-stage expansion stick (2) For stainless steel, the collapsing length of multi-stage expansion stick (2) is 45cm.

A kind of 3. adjustable teacher's stick according to claim 1, it is characterised in that：The outer wall of the Handheld Division (6) It is provided with anti-slip veins.

A kind of 4. adjustable teacher's stick according to claim 1, it is characterised in that：The surface of the containment vessel (12) Offer the through hole being adapted to laser lamp (10).

A kind of 5. adjustable teacher's stick according to claim 1, it is characterised in that：Pacify inside the battery case (14) Equipped with four pieces of button cells.

A kind of 6. adjustable teacher's stick according to claim 1, it is characterised in that：The LED (9) is fixedly mounted In the surrounding up and down of laser lamp (10), the quantity of LED (9) is four.

A kind of 7. adjustable teacher's stick according to claim 1, it is characterised in that：The stick head (5) is resin.