CN210804903U - Demonstration version for junior middle school physics teaching - Google Patents
Demonstration version for junior middle school physics teaching Download PDFInfo
- Publication number
- CN210804903U CN210804903U CN201922003209.4U CN201922003209U CN210804903U CN 210804903 U CN210804903 U CN 210804903U CN 201922003209 U CN201922003209 U CN 201922003209U CN 210804903 U CN210804903 U CN 210804903U
- Authority
- CN
- China
- Prior art keywords
- base
- plate
- box
- box body
- fixedly connected
- 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
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a teaching aid technical field discloses a show version is used in junior middle school's physical teaching, including base one, elevating system, base four and supporting shoe, still including holding mechanism and tilting mechanism, base lower surface and supporting shoe top fixed connection, a base upper surface and elevating system bottom fixed connection, the elevating system top is passed through base four and is connected with the middle part that holds the mechanism bottom, tilting mechanism is connected with holding the mechanism side, it includes the box to hold the mechanism, the expansion plate, the expansion bracket, the handle, cardboard and magnetic sheet, tilting mechanism includes the screw rod, the mainboard, the magnet piece, put the thing basket, the baffle, curb plate and separate the frame. The utility model discloses a telescopic plate among the holding mechanism can make a round trip to promote the effect that has reached reduction area and transport degree, has reached the purpose that is transformed into a big board to several small plates through the mode of concatenation through screw rod, mainboard and curb plate among the tilting mechanism, has reached the effect of being convenient for to accomodate to teaching aid utensil commonly used.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a junior middle school physics demonstration version for teaching.
Background
Physics is a subject that is very difficult for students to learn, so many students do not enjoy physics deeply, resulting in low enthusiasm for learning physical knowledge. In this case, a detailed explanation of the physical knowledge is required by using a teaching aid.
Present school's physical teaching apparatus is taken the classroom by the physics teacher from the office and uses before class, still must take back the office after the use, does not have a device of being convenient for accomodate physical teaching apparatus commonly used temporarily, and in the show, does not have a fine platform to demonstrate that imparts knowledge to students.
SUMMERY OF THE UTILITY MODEL
The utility model provides a display edition is used in junior high school's physical teaching, this display edition is used in junior high school's physical teaching, solved the problem that current school's physical teaching utensil is not convenient for accomodate.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a display board for junior middle school physics teaching comprises a first base, a lifting mechanism, a fourth base, a supporting block, an accommodating mechanism and a turnover mechanism;
the lower surface of the base is fixedly connected with the top of the supporting block, the upper surface of the base is fixedly connected with the bottom of the lifting mechanism, the top of the lifting mechanism is connected with the middle part of the bottom of the containing mechanism through a fourth base, and the turnover mechanism is connected with the side face of the containing mechanism;
the accommodating mechanism comprises a box body, a telescopic plate, a telescopic frame, a handle, a clamping plate and a magnetic plate;
the middle part of the bottom of the box body is connected with the four tops of the base, a cavity is formed in the box body, the upper surface of the telescopic frame is slidably connected with the top of the cavity in the box body, the lower surface of the telescopic frame is slidably connected with the upper surface of the telescopic plate, a groove is formed in one side of the telescopic plate, the upper surface of the groove is fixedly connected with the bottom of the magnetic plate, two ends of the handle are fixedly connected with the left side of the telescopic plate respectively, the clamping plate is located in the cavity formed in the left side of the box body, and two ends of the clamping plate are fixedly connected with two sides of an inner cavity of;
the turnover mechanism comprises a screw rod, a main plate, a magnet block, a storage basket, a partition plate, a side plate and a separation frame;
the utility model discloses a set up the baffle, including screw rod, baffle, the screw rod passes through the hole that the box opposite side was seted up and the another side threaded connection of box, the side fixed connection of screw rod one end and mainboard one end, the upper and lower surface of mainboard all with magnet piece bottom fixed connection, the partition frame is located the upper portion of the layer board that the box was seted up, and is connected with the upper surface fixed connection of the layer board that the box was seted up, the quantity of baffle is four, baffle one side and partition frame inner wall fixed connection, the curb plate is located two in the cavity in the middle of the baffle, and curb plate bottom and two cavity in the middle of the baffle is.
Preferably, the lifting mechanism comprises a hydraulic base, a hydraulic rod, a control pipeline, a second base, a rotating rod, a foot plate and a transmission rod;
the middle part of the upper surface of the first base is fixedly connected with the bottom of the hydraulic rod through a hydraulic base, the side surface of the hydraulic base is fixedly communicated with the side surface of the second base through a control pipeline, one side of the top of the second base is rotatably connected with the side surface of the foot plate through a rotating rod, the transmission rod is positioned in the area of the bottoms of the top of the second base and the bottom of the foot plate, and the top of the second base is connected with the bottom of the foot plate through the transmission rod.
Preferably, the four tops of the base are provided with rotating bearings, the four tops of the base are rotatably connected with the bottom of the box body through the rotating bearings, and the other end of the main board is not connected with the outer wall of the box body and the side face of the separation frame.
Preferably, three grooves are formed in the upper surface and the lower surface of the side plate, and the size of each groove corresponds to the size of the magnet block on the upper surface and the lower surface of the main plate.
Preferably, the top of the foot plate is provided with a non-slip pad.
Borrow by above-mentioned technical scheme, the utility model provides a display version is used in junior middle school's physics teaching.
The method at least has the following beneficial effects:
(1) this junior middle school's show version for physical teaching, through the utility model provides a hold the mechanism, take in teaching aid and some spare parts utensil in the teaching use together, the user can directly take out from holding the mechanism when using, after using the completion, can directly put back the teaching aid in the inner chamber of holding the mechanism middle box, the magnetic sheet is direct to be pushed back the inner chamber that the box middle part was seted up by the user, made things convenient for the user to teaching aid's accomodating commonly used, user's transport degree has also been reduced simultaneously, the effect to teaching aid convenient to accomodate commonly used has been reached.
(2) This junior middle school is show version for physical teaching, through the utility model provides an elevating system has made things convenient for the height that the user needs when changing show teaching aid, and convenient to use person is to the operation of the decline that rises of show platform, simultaneously through the rolling bearing to four tops of base, has made things convenient for the user to the rotation of show platform, has reached that a show platform can reach 360 rotatory effects on the coplanar.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;
fig. 3 is a schematic bottom-up perspective view of the present invention.
In the figure: 1, a first base, 3, a fourth base and 6 supporting blocks;
2, a lifting mechanism, a 201 hydraulic base, a 202 hydraulic rod, a 203 control pipeline, a 204 base II, a 205 rotating rod, a 206 foot plate and a 207 transmission rod;
4 containing mechanisms, 401 boxes, 402 telescopic plates, 403 telescopic frames, 404 handles, 405 clamping plates and 406 magnetic plates;
5 turnover mechanism, 501 screw, 502 main board, 503 magnet block, 504 basket, 505 baffle, 506 side board, 507 separation rack.
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 a technical solution: a display board for junior middle school physics teaching comprises a first base 1, a lifting mechanism 2, a fourth base 3, a supporting block 6, an accommodating mechanism 4 and a turnover mechanism 5;
the lower surface of the first base 1 is fixedly connected with the top of the supporting block 6, the upper surface of the first base 1 is fixedly connected with the bottom of the lifting mechanism 2, the top of the lifting mechanism 2 is connected with the middle part of the bottom of the accommodating mechanism 4 through a fourth base 3, and the turnover mechanism 5 is connected with the side face of the accommodating mechanism 4;
the lifting mechanism 2 comprises a hydraulic base 201, a hydraulic rod 202, a control pipeline 203, a second base 204, a rotating rod 205, a foot plate 206 and a transmission rod 207;
the middle part of the upper surface of the first base 1 is fixedly connected with the bottom of a hydraulic rod 202 through a hydraulic base 201, the side surface of the hydraulic base 201 is fixedly communicated with the side surface of a second base 204 through a control pipeline 203, one side of the top of the second base 204 is rotatably connected with the side surface of a foot plate 206 through a rotating rod 205, a transmission rod 207 is positioned in the areas of the top of the second base 204 and the bottom of the foot plate 206, the top of the second base 204 is connected with the bottom of the foot plate 206 through the transmission rod 207, and the top of the foot plate 206 is provided with a non-slip mat which is arranged so as not to leave the foot;
through elevating system 2, made things convenient for the user to change the height that needs when showing teaching aid, convenient to use person is to the operation of the rising decline of show platform, simultaneously through the rolling bearing to four 3 tops of base, has made things convenient for the user to the rotation of show platform, has reached the effect that a show platform can reach 360 rotations on the coplanar.
The accommodating mechanism 4 comprises a box 401, a telescopic plate 402, a telescopic frame 403, a handle 404, a clamping plate 405 and a magnetic plate 406;
the middle of the bottom of the box 401 is connected with the top of a base IV 3, a rotating bearing is arranged at the top of the base IV 3, the top of the base IV 3 is rotatably connected with the bottom of the box 401 through the rotating bearing, a cavity is formed in the box 401, the upper surface of the telescopic frame 403 is slidably connected with the top of the cavity in the box 401, the lower surface of the telescopic frame 403 is slidably connected with the upper surface of the telescopic plate 402, a groove is formed in one side of the telescopic plate 402, the upper surface of the groove is fixedly connected with the bottom of the magnetic plate 406, the magnetic plate 406 is set to enable a small magnetic block to enable some display paper to be tightly attached to the surface of the magnetic plate 406, two ends of the handle 404 are respectively fixedly connected with the left side of the telescopic plate 402, the clamping plate 405 is located in the cavity formed in;
through holding mechanism 4, take in teaching aid and some spare parts utensil in the teaching use together, the user can directly take out from holding mechanism 4 when using, after the use is accomplished, can directly put back teaching aid in holding mechanism 4 in the inner chamber of box 401, magnetic sheet 406 directly pushes back the inner chamber that box 401 middle part was seted up by the user, made things convenient for the user to the taking in of teaching aid commonly used, user's transport degree has also been reduced simultaneously, the effect of being convenient for to take in of teaching aid commonly used has been reached.
The turnover mechanism 5 comprises a screw 501, a main board 502, a magnet block 503, a storage basket 504, a partition board 505, a side board 506 and a separation frame 507;
the screw 501 is in threaded connection with the other side surface of the box 401 through a hole formed in the other side surface of the box 401, one end of the screw 501 is fixedly connected with the side surface of one end of the main plate 502, the upper surface and the lower surface of the main plate 502 are fixedly connected with the bottom of the magnet block 503, the separation frame 507 is positioned on the upper part of the supporting plate formed in the box 401, and is fixedly connected with the upper surface of the supporting plate arranged on the box body 401, the bottom of the basket 501 is fixedly connected with the upper surface of the supporting plate arranged on the outer wall of the box body 401, the number of the partition boards 505 is four, one side of each partition board 505 is fixedly connected with the inner wall of the partition frame 507, the side plate 506 is positioned in a cavity between the two partition boards 505, the bottom of the side plate 506 is inserted into a cavity between the two partition plates 505, three grooves are formed in the upper surface and the lower surface of the side plate 506, the size of each groove corresponds to the size of the magnet block 503 on the upper surface and the lower surface of the main plate 502, and the other end of the main plate 502 is not connected with the outer wall of the box 401 and the side surface of the partition frame 507.
Before use, the height of the display board can be changed by controlling the lifting mechanism 2, so that the lifting and the descending of the lifting mechanism 2 can be adjusted, the lifting and the descending of the display board are controlled by the linkage of the foot board 206, the transmission rod 207 and the second base 204, when the magnetic board 406 is needed to be used, the handle 404 is directly grasped, the expansion board 402 is pulled out from the inner cavity of the box body 401, meanwhile, the expansion bracket 403 is fixedly connected to the expansion board 402, so that the expansion board 402 cannot leave the cavity after being pulled out and fall to the ground, and after use, the expansion board 402 is directly pushed back into the inner cavity of the box body 401;
when needing to use mainboard 502 in tilting mechanism 5, directly rotate 45 degrees with mainboard 502 with the clockwise, take out curb plate 506 from the device again, align the magnet piece 503 of mainboard 502 both sides with the groove of curb plate 506, make mainboard 502 and curb plate 506 laminate each other, make both constitute a complete board, after the use is accomplished, directly take off curb plate 506 from mainboard 502 both sides, put into the original place, rotate mainboard 502 with the counter-clockwise again, make its playback, thereby accomplish accomodating of mainboard 502 and curb plate 506.
It is right above the utility model provides a junior middle school is show version for physical teaching carries out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (5)
1. The utility model provides a junior middle school's physics teaching is with show version, includes base one (1), elevating system (2), base four (3) and supporting shoe (6), its characterized in that: the device also comprises an accommodating mechanism (4) and a turnover mechanism (5);
the lower surface of the first base (1) is fixedly connected with the top of the supporting block (6), the upper surface of the first base (1) is fixedly connected with the bottom of the lifting mechanism (2), the top of the lifting mechanism (2) is connected with the middle of the bottom of the containing mechanism (4) through a fourth base (3), and the turnover mechanism (5) is connected with the side face of the containing mechanism (4);
the accommodating mechanism (4) comprises a box body (401), a telescopic plate (402), a telescopic frame (403), a handle (404), a clamping plate (405) and a magnetic plate (406);
the middle of the bottom of the box body (401) is connected with the top of the fourth base (3), a cavity is formed in the box body (401), the upper surface of the expansion bracket (403) is connected with the top of the cavity in the box body (401) in a sliding mode, the lower surface of the expansion bracket (403) is connected with the upper surface of the expansion plate (402) in a sliding mode, a groove is formed in one side of the expansion plate (402), the upper surface of the groove is fixedly connected with the bottom of the magnetic plate (406), the two ends of the handle (404) are fixedly connected with the left side of the expansion plate (402) respectively, the clamping plate (405) is located in the cavity formed in the left side of the box body (401), and the two ends of the clamping plate (405) are fixedly connected with the two sides of the;
the turnover mechanism (5) comprises a screw rod (501), a main plate (502), a magnet block (503), an article placing basket (504), a partition plate (505), a side plate (506) and a separation frame (507);
screw rod (501) are through the another side threaded connection of hole and box (401) that box (401) opposite side was seted up, screw rod (501) one end and the side fixed connection of mainboard (502) one end, the upper and lower surface of mainboard (502) all with magnet piece (503) bottom fixed connection, separate the upper portion that the layer board was seted up in box (401) to separate frame (507), and the last fixed surface who sets up the layer board with box (401) is connected, the quantity of baffle (505) is four, baffle (505) one side and separate frame (507) inner wall fixed connection, curb plate (506) are located two in the cavity in the middle of baffle (505), and curb plate (506) bottom and two the cavity in the middle of baffle (505) is pegged graft, put the upper surface fixed connection of the layer board that thing basket (504) bottom and box (401) outer wall were seted up.
2. The demonstration board for junior middle school physics teaching according to claim 1, characterized in that: the lifting mechanism (2) comprises a hydraulic base (201), a hydraulic rod (202), a control pipeline (203), a second base (204), a rotating rod (205), a foot plate (206) and a transmission rod (207);
the middle of the upper surface of the first base (1) is fixedly connected with the bottom of a hydraulic rod (202) through a hydraulic base (201), the side surface of the hydraulic base (201) is fixedly communicated with the side surface of the second base (204) through a control pipeline (203), one side of the top of the second base (204) is rotatably connected with the side surface of a foot plate (206) through a rotating rod (205), a transmission rod (207) is located in the area of the tops of the second base (204) and the bottom of the foot plate (206), and the top of the second base (204) is connected with the bottom of the foot plate (206) through the transmission rod (207).
3. The demonstration board for junior middle school physics teaching according to claim 1, characterized in that: the top of the base IV (3) is provided with a rotating bearing, the top of the base IV (3) is rotatably connected with the bottom of the box body (401) through the rotating bearing, and the other end of the main board (502) is not connected with the outer wall of the box body (401) and the side surface of the separation frame (507).
4. The demonstration board for junior middle school physics teaching according to claim 1, characterized in that: three grooves are formed in the upper surface and the lower surface of the side plate (506), and the size of each groove corresponds to the size of the magnet block (503) on the upper surface and the lower surface of the main plate (502).
5. The demonstration board for junior middle school physics teaching according to claim 2, characterized in that: the top of the foot plate (206) is provided with an anti-skid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003209.4U CN210804903U (en) | 2019-11-19 | 2019-11-19 | Demonstration version for junior middle school physics teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003209.4U CN210804903U (en) | 2019-11-19 | 2019-11-19 | Demonstration version for junior middle school physics teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210804903U true CN210804903U (en) | 2020-06-19 |
Family
ID=71230424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922003209.4U Expired - Fee Related CN210804903U (en) | 2019-11-19 | 2019-11-19 | Demonstration version for junior middle school physics teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210804903U (en) |
-
2019
- 2019-11-19 CN CN201922003209.4U patent/CN210804903U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211427577U (en) | Display device that vocal music teaching was used | |
| CN210804903U (en) | Demonstration version for junior middle school physics teaching | |
| CN211787573U (en) | Teaching show shelf convenient for storing teaching tools | |
| CN210256064U (en) | Toolbox is used in nursing teaching | |
| CN214433278U (en) | Mobilizable show shelf for chinese teaching | |
| CN108053719A (en) | A kind of teaching aid for being convenient for music teaching | |
| CN211764487U (en) | Chinese teaching writing board for middle and primary schools | |
| CN211077246U (en) | Three-dimensional storage equipment of informationization teaching articles for use | |
| CN210783380U (en) | Portable teaching equipment | |
| CN211242146U (en) | High school student uses multi-functional study bookshelf structure | |
| CN210006239U (en) | hearing training device | |
| CN111785097A (en) | Novel multimedia teaching equipment | |
| CN212302772U (en) | Teaching device for packaging design | |
| CN206025607U (en) | A lectern for political ideology teaching work | |
| CN209883443U (en) | Multifunctional bookshelf for students | |
| CN215298500U (en) | Interactive teaching display device for education | |
| CN216211554U (en) | Picture-viewing and idiom-guessing device for primary school Chinese education | |
| CN214283866U (en) | Portable building blocks toy table | |
| CN218401385U (en) | Wooden toy rack | |
| CN215868317U (en) | Teaching aid for mathematical thinking training | |
| CN214127484U (en) | Podium is used in economy class teaching | |
| CN214796376U (en) | Portable writing device for education | |
| CN216316554U (en) | Chinese teaching aid | |
| CN214230544U (en) | Teaching aid is used in primary school's chinese teaching | |
| CN220384624U (en) | Building engineering construction drawing storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |