CN210119887U

CN210119887U - Portable adjustable English teacher ware of practising education

Info

Publication number: CN210119887U
Application number: CN201920767123.6U
Authority: CN
Inventors: 刘瑞霞
Original assignee: Luliang University
Current assignee: Luliang University
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-28
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a portable adjustable English teacher religion device, the structure of which comprises a cue light and a laser mechanism, the utility model has the following advantages that, in order to solve the problems that the prior art novel portable adjustable English teacher religion device needs to sit in front of a computer to be explained by a mouse control PPT, the displayed part needs to be marked and is emphasized when in explanation, the laser pen is often needed to be changed when in projection explanation, the efficiency of the explanation is low, and different using habits can not be adapted when in holding, a hand-held mechanism and a fixed belt mechanism are designed, when in use, the teacher can hold the hand-held mechanism with the left hand, then the shell is reversed to adjust the laser angle, the projection screen can be directly irradiated without rotating the body and the hand, and the device can be adapted to the sizes of different teacher's hands by adjusting the elastic belt, the hand-held multi-angle rotating and adjustable hand fixing function is realized.

Description

Portable adjustable English teacher ware of practising education

Technical Field

The utility model relates to an english teaching equipment technical field, in particular to handy adjustable english mr practises teaching ware.

Background

English not only learns simple daily spoken dialogue, but also helps children to convert English knowledge into English ability through learning English in a subject; with the gradual rise of Chinese and English learning heat tide and the gradual maturity of English training market; each training institution is all seeking the brand characteristic of oneself, the teaching theory of various has been released, digital teaching is more humanized more and more also, along with scientific and technological rapid development, portable adjustable english teacher's ware of practicing also has obtained technical improvement, but the novel portable adjustable english teacher's ware of practicing of prior art when using the teacher need sit and explain with mouse control PPT before the computer, need heavily describe the part of show is marked when explaining, often need the handoff to carry out the laser pen use when projection explanation, lead to lecture inefficiency, and can not adapt to different habits in service when handheld.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, a handy adjustable english teacher religion ware is proposed at present, with solve the novel portable adjustable english teacher religion ware of prior art when using the teacher need sit and explain with mouse control PPT before the computer, need mark emphatically the introduction to the part of show when explaining mainly, often need to trade hand and carry out the laser pen use when projection explanation, lead to lecture inefficiency, and can not adapt to different habits in use when handheld, thereby the effect of hand-held type multi-angle rotation and adjustable fixed hand has been reached.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a handy adjustable english teacher religion ware, including warning light, laser mechanism, first control button, second control button, battery, the mouth that charges, dirt proof boot, handheld mechanism and fixed band mechanism, the inboard middle part cover of handheld mechanism has fixed band mechanism to be connected, handheld mechanism right side top is pegged graft each other with the warning light, the inboard top of handheld mechanism carries out bolted connection through nut and laser mechanism, peg graft each other with first control button in the handheld mechanism front end on the left side, peg graft each other with second control button in the handheld mechanism front end on the right side, the handheld mechanism is inside to be bonded with the battery through glue, handheld mechanism inboard bottom is pour with the mouth that charges and is fused, the handheld mechanism bottom in the right side cup joints each other with the dirt proof boot.

Further, handheld mechanism includes handle shell, pellosil, dysmorphism groove, slider, cover shell and side cap, the handle shell front end bonds with the pellosil through glue, the fusion is pour with the dysmorphism groove to handle shell front end bottom, the fusion is pour with the slider at handle shell top, slider surface top cup joints each other with the cover shell, the cover shell right side carries out bolted connection through nut and side cap.

Further, fixed band mechanism includes curb plate, winding ware, elastic webbing, iron sheet, sealed lid, solid fixed ring and location fixture block, the curb plate right side cup joints each other with the winding ware, winding ware surface middle part and elastic webbing intertwine, winding ware inboard and iron sheet intertwine to iron sheet one side is connected with the elastic webbing, winding ware right side is pegged graft each other with sealed lid, the elastic webbing front end cup joints with solid fixed ring, gu the fixed ring top is provided with the location fixture block.

Furthermore, a ring surface groove is arranged at the bottom of the casing, and the inner diameter of the groove is larger than the outer diameter of the sliding block.

Furthermore, the front end of the handle shell is wavy.

Furthermore, the middle parts of the left side and the right side of the positioning fixture block are hollow, and a plurality of threads are arranged at the front end of the positioning fixture block.

Furthermore, the bottom of the special-shaped groove is a cylindrical transverse groove, and the top of the special-shaped groove is provided with two circular grooves.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for solving the novel portable adjustable english teacher's religion ware of prior art needs sit and explains with mouse control PPT before the computer when using, need mark the part of show when explaining emphatically to introduce, often need the handoff to carry out the laser pen and use when the projection explanation, it is inefficient to lead to the lecture, and can not adapt to different use habits when handheld, handheld mechanism and fixed band mechanism have been designed, the teacher can hold handheld mechanism by the left hand during use, then the reversal cover shell carries out laser angle and adjusts, can just can the direct irradiation projection curtain with rotating body and hand, and can adapt to different mr's hand sizes through adjusting the elastic webbing, the function of handheld multi-angle rotation and adjustable fixed hand has been realized.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the hand-held mechanism of the present invention;

FIG. 3 is a schematic structural view of the fixing belt mechanism of the present invention;

FIG. 4 is a schematic view of the telescopic sleeve structure of the fixing band mechanism of the present invention;

in the figure: the device comprises a handheld mechanism-1, a fixing belt mechanism-2, a prompt lamp-3, a laser mechanism-4, a first control button-5, a second control button-6, a storage battery-7, a charging port-8, a dustproof sleeve-9, a handle shell-101, a silicon membrane-102, a special-shaped groove-103, a sliding block-104, a sleeve shell-105, a side cover-106, a side plate-201, a tape winder-202, an elastic belt-203, an iron sheet-204, a sealing cover-205, a fixing ring-206 and a positioning clamping block-207.

Detailed Description

In the technical scheme:

the utility model comprises a handheld mechanism-1, a fixing belt mechanism-2, a handle casing-101, a silicon film-102, a special-shaped groove-103, a sliding block-104, a casing-105, a side cover-106, a side plate-201, a belt winder-202, an elastic belt-203, an iron sheet-204, a sealing cover-205, a fixing ring-206 and a positioning fixture block-207.

The utility model discloses a connection component that prompting lamp-3, laser mechanism-4, first control button-5, second control button-6, battery-7, charge mouthful-8, dirt proof boot-9 are necessary for realizing the technical scheme of the utility model.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a portable adjustable teaching device for english teachers: including warning light 3, laser mechanism 4, first control button 5, second control button 6, the battery 7, mouth 8 charges, dirt proof boot 9, handheld mechanism 1 and

fixed band mechanism

2, 1 inboard middle part cover of handheld mechanism has fixed band mechanism 2 to be connected, 1 right side top of handheld mechanism is pegged graft each other with

warning light

3, 1 inboard top of handheld mechanism carries out bolted connection through nut and laser mechanism 4, left side and first control button 5 are pegged graft each other in the 1 front end of handheld mechanism, right side and second control button 6 are pegged graft each other in the 1 front end of handheld mechanism, 1 inside glue and battery 7 of handheld mechanism bond, 1 inboard bottom of handheld mechanism pours with mouth 8 that charges and fuses, 1 bottom right side and dirt proof boot 9 cup joint each other in the handheld mechanism.

Wherein, handheld mechanism 1 includes handle shell 101, pellosil 102, dysmorphism groove 103, slider 104, cover 105 and side cap 106, handle shell 101 front end bonds through glue and pellosil 102, the fusion is pour with dysmorphism groove 103 to handle shell 101 front end bottom, the fusion is pour with slider 104 to handle shell 101 top, slider 104 surface top cup joints each other with cover 105, cover 105 right side carries out bolted connection through nut and side cap 106, can be convenient for handheld regulation irradiation angle.

Wherein, fixed band mechanism 2 includes curb plate 201, winding ware 202, elastic webbing 203, iron sheet 204, sealed lid 205, solid fixed ring 206 and location fixture block 207, curb plate 201 right side and winding ware 202 cup joint each other, winding ware 202 surface middle part and elastic webbing 203 intertwine, winding ware 202 inboard and iron sheet 204 intertwine to iron sheet 204 one side is connected with elastic webbing 203, winding ware 202 right side and sealed lid 205 peg graft each other, elastic webbing 203 front end cup joints with solid fixed ring 206, gu fixed ring 206 top is provided with location fixture block 207, can adjust the different hand size of elastic webbing 203 adaptation.

Wherein, the bottom of the casing 105 is provided with a ring surface groove, the inner diameter of the groove is larger than the outer diameter of the sliding block 104, so that the sliding block 104 can slide in the casing 105.

The front end of the handle shell 101 is wavy, so that the comfort of holding the hand can be improved.

The middle parts of the left side and the right side of the positioning fixture block 207 are hollowed out, and the front end of the positioning fixture block is provided with a plurality of threads which can be inserted into the handheld mechanism 1 to slide, and meanwhile, the threads are convenient for hand operation control.

Wherein, dysmorphism groove 103 bottom is a cylindric horizontal recess, and its top is provided with two circular recesses, can be convenient for solid fixed ring 206 carries out the cutting ferrule.

The working principle is as follows: when in use, the portable adjustable English teacher teaching device is charged, the dustproof sleeve 9 is turned out during charging, then the external power line is inserted into the charging port 8 for charging, the dustproof sleeve 9 is plugged back after being pulled out after charging, when in use, the handheld mechanism 1 can be held by the left hand, the front end of the handle shell 101 is wavy, the comfort level of holding can be increased, then the position of the shell 105 is adjusted according to the position of a platform and the position of a projection screen, the shell 105 is reversed to drive the laser mechanism 4 to rotate, then when in class speaking, a key explanation part can be directly opened by the left hand to carry out laser irradiation auxiliary explanation by opening the first control button 5 or the second control button 6, the first control button 5 and the second control button 6 are respectively in a weak light mode and a strong light mode, when in front of eye protection, two irradiation modes can be selected, and are selected according to the light illumination degree, can significantly reduce the consumption of use electric quantity, simultaneously can be according to the size of different mr hands, pulling elastic webbing 203, then slide positioning fixture block 207 and carry out the screens, positioning fixture block 207's the left and right sides middle part is the fretwork form, and its front end is provided with a plurality of screw threads, can peg graft and slide on handheld mechanism 1, the hand operation control of being convenient for of screw thread simultaneously, prevent that elastic webbing 203 from removing, then overlap the solid fixed ring 206 of elastic webbing 203 bottom on dysmorphism groove 103, it is fixed to the formation of hand one, the irradiation angle of laser can be adjusted in reverse rotation to this device when using, the mr can not trade when giving lessons just can realize that the bisynchronization goes on, the dispersion of mr's attention has significantly reduced, also more portable use to a certain extent, be worth using widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable adjustable english teacher ware of practising education, includes warning light (3), laser mechanism (4), first control button (5), second control button (6), battery (7), mouthful (8) and dirt proof boot (9) charge, its characterized in that: still include handheld establishment (1) and fixed band mechanism (2), the inboard middle part cover of handheld establishment (1) has fixed band mechanism (2) to be connected, handheld establishment (1) right side top is pegged graft with warning light (3) each other, bolted connection is carried out through nut and laser mechanism (4) at handheld establishment (1) inboard top, left side and first control button (5) peg graft each other in handheld establishment (1) front end, right side and second control button (6) peg graft each other in handheld establishment (1) front end, handheld establishment (1) is inside to be bonded through glue and battery (7), handheld establishment (1) inboard bottom pours with the mouth that charges (8) and fuses, handheld establishment (1) bottom right side cup joints each other with dirt proof boot (9).

2. The portable, adjustable teaching device for english teachers of claim 1, wherein: handheld establishment (1) is including handle shell (101), pellosil (102), dysmorphism groove (103), slider (104), cover shell (105) and side cap (106), handle shell (101) front end bonds through glue and pellosil (102), the fusion is pour with dysmorphism groove (103) to handle shell (101) front end bottom, the fusion is pour with slider (104) at handle shell (101) top, slider (104) surface top cup joints each other with cover shell (105), cover shell (105) right side is through nut and side cap (106) carry out bolted connection.

3. A portable, adjustable english teacher training device according to claim 2, characterized in that: fixed band mechanism (2) include curb plate (201), winding ware (202), elastic webbing (203), iron sheet (204), sealed lid (205), solid fixed ring (206) and location fixture block (207), curb plate (201) right side cup joints with winding ware (202) each other, winding ware (202) surface middle part twines each other with elastic webbing (203), winding ware (202) inboard and iron sheet (204) intertwine to iron sheet (204) one side is connected with elastic webbing (203), winding ware (202) right side is pegged graft each other with sealed lid (205), elastic webbing (203) front end cup joints with solid fixed ring (206), gu fixed ring (206) top is provided with location fixture block (207).

4. A portable, adjustable english teacher training device according to claim 3, characterized in that: the bottom of the casing (105) is provided with a ring surface groove, and the inner diameter of the groove is larger than the outer diameter of the sliding block (104).

5. The portable, adjustable teaching device for english teachers of claim 4, wherein: the front end of the handle shell (101) is wavy.

6. The portable, adjustable teaching device for english teachers of claim 5, wherein: the middle parts of the left side and the right side of the positioning fixture block (207) are hollow, and a plurality of threads are arranged at the front end of the positioning fixture block.

7. The portable, adjustable teaching device for english teachers of claim 6, wherein: the bottom of the special-shaped groove (103) is a cylindrical transverse groove, and the top of the special-shaped groove is provided with two circular grooves.