CN205428248U - Card, wall map centre gripping mounted frame of legal profession teaching usefulness - Google Patents
Card, wall map centre gripping mounted frame of legal profession teaching usefulness Download PDFInfo
- Publication number
- CN205428248U CN205428248U CN201620117174.0U CN201620117174U CN205428248U CN 205428248 U CN205428248 U CN 205428248U CN 201620117174 U CN201620117174 U CN 201620117174U CN 205428248 U CN205428248 U CN 205428248U
- Authority
- CN
- China
- Prior art keywords
- card
- wall chart
- sleeve
- fixed
- square
- 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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Abstract
本实用新型提供了一种法律专业教学用的卡片、挂图夹持悬挂架，属于卡片、挂图夹持悬挂架技术领域。本实用新型所述底座的下部安装有行走轮，底座的上部中心位置安装有插套，方形管的下端与插套插接，方形管的上部设有方形管套，所述方形管套与方形管上下滑动连接，连接板的后部与方形管套的一侧固定连接，连接板的前部与卡片挂图板的后侧固定连接，卡片挂图板的前侧板面上固定有弹簧压紧片，灯杆的一端固定在卡片挂图板后侧的上部，灯杆的另一端固定有LED灯，方形管套的另一侧设有顶紧螺栓，顶紧螺栓的后部固定有手轮。
The utility model provides a card and wall chart clamping suspension frame for legal professional teaching, which belongs to the technical field of card and wall chart clamping suspension frame. The lower part of the base of the utility model is equipped with walking wheels, the upper center of the base is equipped with a sleeve, the lower end of the square tube is plugged with the sleeve, the upper part of the square tube is provided with a square sleeve, and the square sleeve is connected to the square tube. The tube is connected by sliding up and down, the rear part of the connecting plate is fixedly connected with one side of the square pipe sleeve, the front part of the connecting plate is fixedly connected with the rear side of the card wall chart board, and the spring compression piece is fixed on the front side plate of the card wall chart board , One end of the light pole is fixed on the upper part of the rear side of the card wall chart, the other end of the light pole is fixed with an LED light, the other side of the square sleeve is provided with a tightening bolt, and the rear of the tightening bolt is fixed with a hand wheel.
Description
Technical field
This utility model relates to the card of a kind of law teaching, wall chart clamping hanger bracket, belongs to card, wall chart clamping hanger bracket technical field.
Background technology
Teacher is saying class hour, and commonly used chalk writes on blackboard or draws, and after a certain chapters and sections or a certain paragraph have been said, the word on blackboard or figure will be wiped, prepare for writing or drawing next time.When writing, chalk has certain injury to the skin of finger palm, such as feels there is slight burn feeling, and skin has small dry and cracked, and chalk dust sucks in lung, also has certain adverse effect to respiratory tract.Time a lot of, the content of teaching is to repeat, and what teacher will repeat on blackboard writing or drawing, and labor intensity is the biggest.Popularizing of audio-visual education programme, projector, the use of optical lantern improve work efficiency really, alleviate the labor intensity of teacher, but projector and optical lantern also have certain limitation, and the early stage comparison of the content of courses is complicated, sometimes seems stiff.
Summary of the invention
The purpose of this utility model is that i.e. projector and optical lantern also has certain limitation in order to solve the problem that above-mentioned prior art exists, and the early stage comparison of the content of courses is complicated, and the problem such as seem stiff sometimes.And then provide the card of a kind of law teaching, wall chart to clamp hanger bracket.
The purpose of this utility model is achieved through the following technical solutions:
nullA kind of card of law teaching、Wall chart clamping hanger bracket，Including: LED、Lamp stand、Spring compression sheet、Card plate for holding drawings、Rectangular tube、Sleeve、Base、Road wheel、Square pipe box、Puller bolt、Handwheel and connecting plate，The bottom of described base is provided with road wheel，The central upper portion position of base is provided with sleeve，The lower end of rectangular tube and sleeve grafting，The top of rectangular tube is provided with square pipe box，Described square pipe box slides up and down with rectangular tube and is connected，The rear portion of connecting plate is fixing with the side of square pipe box to be connected，The front portion of connecting plate is fixing with the rear side of card plate for holding drawings to be connected，It is fixed with spring compression sheet on the front side board face of card plate for holding drawings，One end of lamp stand is fixed on the top on rear side of card plate for holding drawings，The other end of lamp stand is fixed with LED，The opposite side of square pipe box is provided with puller bolt，The rear portion of puller bolt is fixed with handwheel.
This utility model is flexible and convenient to use, simple for card or the wall chart early stage comparison of teaching, says class hour as required, can arbitrarily change card or wall chart at any time, and this kind of teaching form is easier to attract student, it is possible to improve the quality of teaching whereby.
Accompanying drawing explanation
Fig. 1 is the card of this utility model law teaching, the structural representation of wall chart clamping hanger bracket.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Reference in figure, 1 is LED, and 2 is lamp stand, and 3 is spring compression sheet, and 4 is card plate for holding drawings, and 5 is rectangular tube, and 6 is sleeve, and 7 is base, and 8 is road wheel, and 9 is square pipe box, and 10 is puller bolt, and 11 is handwheel, and 12 is connecting plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail: the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
nullAs shown in FIG. 1 to 3，The card of a kind of law teaching involved by the present embodiment、Wall chart clamping hanger bracket，Including: LED 1、Lamp stand 2、Spring compression sheet 3、Card plate for holding drawings 4、Rectangular tube 5、Sleeve 6、Base 7、Road wheel 8、Square pipe box 9、Puller bolt 10、Handwheel 11 and connecting plate 12，The bottom of described base 7 is provided with road wheel 8，The central upper portion position of base 7 is provided with sleeve 6，The lower end of rectangular tube 5 and sleeve 6 grafting，The top of rectangular tube 5 is provided with square pipe box 9，Described square pipe box 9 slides up and down with rectangular tube 5 and is connected，The rear portion of connecting plate 12 is fixing with the side of square pipe box 9 to be connected，The front portion of connecting plate 12 is fixing with the rear side of card plate for holding drawings 4 to be connected，It is fixed with spring compression sheet 3 on the front side board face of card plate for holding drawings 4，One end of lamp stand 2 is fixed on the top on rear side of card plate for holding drawings 4，The other end of lamp stand 2 is fixed with LED 1，The opposite side of square pipe box 9 is provided with puller bolt 10，The rear portion of puller bolt 10 is fixed with handwheel 11.
Described spring compression sheet 3 often group is set to two panels, and the front side board face of card plate for holding drawings 4 is fixed with three groups of totally six flat springs compression sheets 3.
Described card plate for holding drawings 4 is provided with three LED 1, and three LED 1 are distributed on the top of card plate for holding drawings 4.
The bottom of described base 7 is provided with four road wheels 8, and four road wheels 8 are universal wheel.
During use, before whole hanger bracket being moved to blackboard by road wheel or before dais, the upper end of card or wall chart is inserted in spring compression sheet, card or wall chart foregoing can be presented in face of student.Use the LED above card plate for holding drawings that card or wall chart are illuminated when indoor light is dark.Height according to teaching teacher or the length of wall chart, adjust the height of card plate for holding drawings, first the handwheel on puller bolt is counterclockwise rotated, square pipe box is enable to slide on rectangular tube, after highly reserving, handwheel is rotated clockwise, and puller bolt holds out against with rectangular tube, and the height adjustment of card plate for holding drawings is complete.
The above; it is only this utility model preferably detailed description of the invention; these detailed description of the invention are all based on the different implementations under this utility model general idea; and protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117174.0U CN205428248U (en) | 2016-02-05 | 2016-02-05 | Card, wall map centre gripping mounted frame of legal profession teaching usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117174.0U CN205428248U (en) | 2016-02-05 | 2016-02-05 | Card, wall map centre gripping mounted frame of legal profession teaching usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428248U true CN205428248U (en) | 2016-08-03 |
Family
ID=56540868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620117174.0U Expired - Fee Related CN205428248U (en) | 2016-02-05 | 2016-02-05 | Card, wall map centre gripping mounted frame of legal profession teaching usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735078A (en) * | 2017-04-13 | 2018-11-02 | 戴朝新 | Crops green A+Grade standard operating procedure（SOP）Pattern wall chart |
-
2016
- 2016-02-05 CN CN201620117174.0U patent/CN205428248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735078A (en) * | 2017-04-13 | 2018-11-02 | 戴朝新 | Crops green A+Grade standard operating procedure（SOP）Pattern wall chart |
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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: 20160803 Termination date: 20180205 |