CN205180632U - Portable physical teaching kit - Google Patents
Portable physical teaching kit Download PDFInfo
- Publication number
- CN205180632U CN205180632U CN201521025512.XU CN201521025512U CN205180632U CN 205180632 U CN205180632 U CN 205180632U CN 201521025512 U CN201521025512 U CN 201521025512U CN 205180632 U CN205180632 U CN 205180632U
- Authority
- CN
- China
- Prior art keywords
- casing
- box
- case lid
- battery
- portable physical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a portable physical teaching kit, including the box and with box articulated case lid, flexible pull rod is installed to the inboard of box, and the tip of flexible pull rod is equipped with the handle, and the universal wheel is installed to the tail end of box, and the inboard surface mounting of case lid has display screen, voltmeter and an ampere meter, the interior sliding connection of spout that the lower part inboard of box was left there is the iron stand platform. This portable physical teaching kit convenience of customers is light to be carried, and the iron stand platform of connecting in the inboard spout of box can stretch out and draw back as required, not only facilitates the use, has still reduced the space that takies simultaneously, and display screen, ampere meter and the voltmeter that the case lid inboard was equipped with makes things convenient for the use of the daily teaching of teacher, and memory cooperation USB interface can carry out transmitting data, and the battery cooperation is charged the interface and can be charged to the battery with battery charging unit, has improved the efficiency of battery use, the utility model discloses simple structure, convenient and practical is fit for promoting on a large scale.
Description
Technical field
The utility model relates to physics teaching technical field, is specially a kind of portable physical teaching aid case.
Background technology
Need to use a lot of educational aid in daily physics teaching, usual each physics teaching instrument has special tool box to put, if but each instrument all uses a tool box to put, not only take very large space, be inconvenient to carry, nor conveniently deposit and fetching tool, and common tool kit function is single, not only cannot provide illumination, and be inconvenient to carry, can not meet teaching of use instrument when lecturer goes out.
Utility model content
The purpose of this utility model is to provide a kind of portable physical teaching aid case, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of portable physical teaching aid case, comprise casing and the case lid hinged with casing, the inner side of described casing is provided with telescopic lever, the end of telescopic lever is provided with handle, the tail end of casing is provided with universal wheel, the upper surface middle part of described case lid is hinged with handle, the inner surface of case lid is provided with display screen, voltmeter and ammeter, iron stand is slidably connected in the chute that the lower inside of described casing leaves, the outboard end of iron stand is provided with unlatching block, the madial wall of described casing is provided with memory, charhing unit, control panel and illuminating lamp, memory and charhing unit are electrically connected the USB interface and charging inlet that are positioned at casing outer surface respectively, charhing unit is also electrically connected the battery being positioned at box inside, storage battery connection control panel, described control panel is electrically connected display screen respectively, voltmeter, ammeter and illuminating lamp.
Preferably, the back nail of described casing has braces.
Preferably, the front end of described iron stand is welded with limited block.
Preferably, the outside front ends surface of described casing and case lid is separately installed with the first connector and second connector of mutual snapping.
Compared with prior art, the beneficial effects of the utility model are: this portable physical teaching aid case coordinates handle and universal wheel to facilitate user easily to carry by the telescopic lever that box inside is provided with, the iron stand connected in box inside chute can stretch as required, not only easy to use, also reduce the space taken simultaneously, the display screen be provided with inside case lid, ammeter and voltmeter facilitate the use of teacher's daily teaching, memory coordinates USB interface to carry out transmission data, battery coordinates charging inlet and charhing unit can charge to battery, improve the efficiency that battery uses, the utility model structure is simple, convenient and practical, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model partial structurtes schematic diagrames.
In figure: 1 casing, 11 telescopic levers, 12 handles, 13 universal wheels, 14 braces, 15 first connectors, 2 case lids, 21 handles, 22 second connectors, 23 display screens, 24 voltmeters, 25 ammeters, 4 batteries, 5 iron stands, 51 open block, 52 limited blocks, 6 memories, 61USB interface, 7 charhing units, 71 charging inlets, 8 control panels, 9 illuminating lamps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of portable physical teaching aid case, comprise casing 1 and the case lid 2 hinged with casing 1, the inner side of casing 1 is provided with telescopic lever 11, the end of telescopic lever 11 is provided with handle 12, the tail end of casing 1 is provided with universal wheel 13, handle 12 and universal wheel 13 is coordinated to facilitate user easily to carry by the telescopic lever 11 be provided with inside casing 1, the back nail of casing 1 has braces 14, can tool box be born at back by braces 14, the upper surface middle part of case lid 2 is hinged with handle 21, tool box can be mentioned by handle 21 by user, the inner surface of case lid 2 is provided with display screen 23, voltmeter 24 and ammeter 25, the outside front ends surface of casing 1 and case lid 2 is separately installed with the first connector 15 and the second connector 22 of mutual snapping, can case lid 2 be fixed on casing 1 by the first connector 15 and the second connector 22, instrument is prevented to be scattered, iron stand 5 is slidably connected in the chute that the lower inside of casing 1 leaves, the iron stand 5 connected in chute inside casing 1 can stretch as required, not only easy to use, also reduce the space taken simultaneously, the outboard end of iron stand 5 is provided with opens block 51, the front end of iron stand 5 is welded with limited block 52, can prevent iron stand 5 from coming off, ensure that the stability that iron stand 5 connects, the madial wall of casing 1 is provided with memory 6, charhing unit 7, control panel 8 and illuminating lamp 9, memory 6 and charhing unit 7 are electrically connected the USB interface 61 and charging inlet 71 that are positioned at casing 1 outer surface respectively, charhing unit 7 is also electrically connected the battery 4 be positioned at inside casing 1, the display screen 23 be provided with inside case lid 2, ammeter 25 and voltmeter 24 facilitate the use of teacher's daily teaching, memory 6 coordinates USB interface 61 to carry out transmission data, battery 4 coordinates charging inlet 71 and charhing unit 7 can charge to battery 4, improve the efficiency that battery 4 uses, battery 4 is electrically connected control panel 8, control panel 8 is electrically connected display screen 23 respectively, voltmeter 24, ammeter 25 and illuminating lamp 9, user's lookup tool is facilitated by illuminating lamp 9, the utility model structure is simple, convenient and practical, suitable for large-scale promotion.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a portable physical teaching aid case, comprise casing (1) and the case lid (2) hinged with casing (1), it is characterized in that: the inner side of described casing (1) is provided with telescopic lever (11), the end of telescopic lever (11) is provided with handle (12), the tail end of casing (1) is provided with universal wheel (13), the upper surface middle part of described case lid (2) is hinged with handle (21), the inner surface of case lid (2) is provided with display screen (23), voltmeter (24) and ammeter (25), iron stand (5) is slidably connected in the chute that the lower inside of described casing (1) leaves, the outboard end of iron stand (5) is provided with opens block (51), the madial wall of described casing (1) is provided with memory (6), charhing unit (7), control panel (8) and illuminating lamp (9), memory (6) and charhing unit (7) are electrically connected the USB interface (61) and charging inlet (71) that are positioned at casing (1) outer surface respectively, charhing unit (7) is also electrically connected the battery (4) being positioned at casing (1) inner side, battery (4) electrical connection control panel (8), described control panel (8) is electrically connected display screen (23) respectively, voltmeter (24), ammeter (25) and illuminating lamp (9).
2. a kind of portable physical teaching aid case according to claim 1, is characterized in that: the back nail of described casing (1) has braces (14).
3. a kind of portable physical teaching aid case according to claim 1, is characterized in that: the front end of described iron stand (5) is welded with limited block (52).
4. a kind of portable physical teaching aid case according to claim 1, is characterized in that: the outside front ends surface of described casing (1) and case lid (2) is separately installed with the first connector (15) and second connector (22) of mutual snapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025512.XU CN205180632U (en) | 2015-12-12 | 2015-12-12 | Portable physical teaching kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025512.XU CN205180632U (en) | 2015-12-12 | 2015-12-12 | Portable physical teaching kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205180632U true CN205180632U (en) | 2016-04-27 |
Family
ID=55773692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025512.XU Expired - Fee Related CN205180632U (en) | 2015-12-12 | 2015-12-12 | Portable physical teaching kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205180632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507545A (en) * | 2017-09-26 | 2017-12-22 | 武汉市攀佳财务管理有限公司 | A kind of marketing special-purpose multifunctional case |
-
2015
- 2015-12-12 CN CN201521025512.XU patent/CN205180632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507545A (en) * | 2017-09-26 | 2017-12-22 | 武汉市攀佳财务管理有限公司 | A kind of marketing special-purpose multifunctional case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161212 |