CN215456231U - Think political affairs english teaching and assisting device convenient to remove fixed stay of fixing a position - Google Patents
Think political affairs english teaching and assisting device convenient to remove fixed stay of fixing a position Download PDFInfo
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- CN215456231U CN215456231U CN202122088491.8U CN202122088491U CN215456231U CN 215456231 U CN215456231 U CN 215456231U CN 202122088491 U CN202122088491 U CN 202122088491U CN 215456231 U CN215456231 U CN 215456231U
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- english teaching
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 2
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model provides a thinking English teaching and assisting device convenient to move, position and fix a support, which comprises an installation mechanism; the mounting mechanism is provided with a fixing device, the top of the mounting mechanism is provided with a lifting device, the top of the lifting device is provided with a supporting device, and the left side of the lifting device is provided with a limiting mechanism; the two groups of clamping devices are arranged, the two groups of clamping devices are arranged at the top of the supporting device, four groups of universal wheels are fixedly arranged at the bottom of the bottom plate, so that a teacher can conveniently move the device, the turnover efficiency of the device is improved, the screw rod is arranged at the top of the fixing plate in a rotating mode and is in threaded connection with the bottom plate, the fixing plate moves up and down when the teacher rotates the screw rod, the four groups of universal wheels stop rotating when the fixing plate is in contact with the ground, the device is conveniently and quickly fixed by the teacher, and the protection plate is rotatably arranged at the front end of the mounting frame through the hinge, so that the device is more attractive.
Description
Technical Field
The utility model belongs to the technical field of teaching equipment, and particularly relates to a thinking English teaching aid device convenient to move, position and fix a support.
Background
The ideological English is a social practice activity which is purposeful, planned and organized by applying certain political views and moral specifications to the society or social groups and enables the members to form ideological and moral requirements; however think political affairs english and often use teaching auxiliary device when teaching for the teacher is convenient for explain more.
Based on the foregoing, the inventor discovers, present teaching assistance device, the teacher of being not convenient for when using removes, teacher intensity of labour has been increased, be not convenient for use, and present teaching assistance device, be not convenient for teacher height-adjusting and angle, thereby be not convenient for use in the place of difference, the commonality is relatively poor, the quality of teaching has been reduced simultaneously, and present teaching assistance device, be not convenient for fixed teaching material, when the air current velocity of flow is very fast, the teaching material easily takes place to drop, present teaching assistance device has satisfied not contemporary user demand.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an ideological english teaching and assisting device which is convenient to move, position and fix is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a thinking English teaching aid device convenient to move, position and fix and support, and aims to solve the problems that a teacher is inconvenient to move, the labor intensity of the teacher is increased, the teacher is inconvenient to use, the height and the angle of the teacher are inconvenient to adjust, the teacher is inconvenient to use in different places, the universality is poor, the teaching quality is reduced, teaching materials are inconvenient to fix, and the teaching materials are easy to fall off when the air flow speed is high.
The utility model is convenient for moving, positioning and fixing the supported ideological and political English teaching and assisting device, and the purpose and the effect are achieved by the following specific technical means:
an ideological and political English teaching and assisting device convenient for moving, positioning and fixing supports comprises an installation mechanism;
the mounting mechanism is provided with a fixing device, the top of the mounting mechanism is provided with a lifting device, the top of the lifting device is provided with a supporting device, and the left side of the lifting device is provided with a limiting mechanism;
the clamping devices are provided with two groups, and the two groups of clamping devices are arranged at the top of the supporting device.
Further, the fixing device includes:
the guide posts are arranged, and the two guide posts are slidably arranged in the bottom plate;
the fixing plate is fixedly arranged at the bottoms of the two guide columns;
the screw rod is rotatably installed at the top of the fixing plate and is in threaded connection with the bottom plate.
Further, stop gear includes:
the L-shaped plate is fixedly connected with the lifting rod;
and the limiting pin is arranged in the L-shaped plate in a sliding manner, and the right end of the limiting pin is inserted into the limiting groove.
Further, the mounting mechanism includes:
the bottom of the bottom plate is fixedly provided with four groups of universal wheels;
the mounting frame is fixedly mounted at the top of the bottom plate;
the guard plate, the guard plate passes through the hinge rotation to be installed at the front end of installing frame, and the front end fixed mounting of guard plate has the handle.
Further, the clamping device includes:
the clamping frame is fixedly connected with the supporting plate;
the clamping plate is slidably arranged on the clamping frame, and a tension spring is arranged outside the clamping plate;
the limiting plate is fixedly installed at the top of the clamping plate, the handle is fixedly installed at the top of the limiting plate, and the tension spring outside the clamping plate is fixedly installed between the limiting plate and the clamping frame.
Further, the supporting device includes:
the connecting seat is rotatably connected with the lifting rod through a rotating shaft, and ten limiting grooves are formed in the left side of the connecting seat;
the supporting plate is fixedly arranged at the top of the connecting seat;
the baffle plate is fixedly arranged at the top of the supporting plate.
Further, the lifting device includes:
the base is fixedly connected with the mounting frame through screws;
the lifting rod is slidably arranged inside the base, and nine fixing holes are formed in the lifting rod in a penetrating mode;
and the fixing pin is inserted and connected in the base and the lifting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the four universal wheels are fixedly arranged at the bottom of the bottom plate, so that a teacher can conveniently move the device, the turnover efficiency of the device is improved, the lead screw is rotatably arranged at the top of the fixing plate and is in threaded connection with the bottom plate, the fixing plate moves up and down when the lead screw is rotated by the teacher, the four universal wheels stop rotating when the fixing plate is in contact with the ground, the device is conveniently and quickly fixed by the teacher, and the protection plate is rotatably arranged at the front end of the mounting frame through the hinge, so that the device is more attractive.
2. The lifting rod is slidably mounted inside the base, the lifting rod is provided with nine fixing holes in a penetrating mode, the fixing pins are inserted and connected into the base and the lifting rod, so that teachers can conveniently adjust the height of the lifting rod, the lifting device can be conveniently used in different places, the universality of the lifting device is improved, the connecting base is rotatably connected with the lifting rod through the rotating shaft, teachers can conveniently and quickly adjust the angle of the supporting plate, the teaching quality is improved, the limiting pin is slidably mounted inside the L-shaped plate, and the right end of the limiting pin is inserted and connected into the limiting groove, so that the supporting plate is more stable in use.
3. According to the teaching material fixing device, the clamping plate is slidably arranged on the clamping frame, and the tension spring outside the clamping plate is fixedly arranged between the limiting plate and the clamping frame, so that a teacher can conveniently fix the teaching material.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of another structure according to the present invention.
Fig. 3 is a schematic structural diagram of the protection plate of the utility model after being opened and closed.
FIG. 4 is a schematic structural view of the mounting mechanism of the present invention.
Fig. 5 is a schematic structural view of the fixing device of the present invention.
Fig. 6 is a schematic structural diagram of the lifting device of the present invention.
Fig. 7 is a schematic structural view of the supporting device of the present invention.
Fig. 8 is a partially enlarged structural view of the area a in fig. 2 according to the present invention.
Fig. 9 is a schematic structural view of the clamping device of the present invention.
Fig. 10 is a schematic structural view of the fixing plate and the lead screw of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an installation mechanism; 101. a base plate; 102. installing a frame; 103. a protection plate;
2. a fixing device; 201. a guide post; 202. a fixing plate; 203. a screw rod;
3. a lifting device; 301. a base; 302. a lifting rod; 3021. a fixing hole; 303. a fixing pin;
4. a support device; 401. a connecting seat; 4011. a limiting groove; 402. a support plate; 403. a baffle plate;
5. a limiting mechanism; 501. an L-shaped plate; 502. a spacing pin;
6. a clamping device; 601. a clamping frame; 602. a splint; 603. and a limiting plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 10:
the utility model provides a thinking English teaching and assisting device convenient to move, position and fix a support, which comprises an installation mechanism 1; the mounting mechanism 1 is provided with a fixing device 2, the top of the mounting mechanism 1 is provided with a lifting device 3, the top of the lifting device 3 is provided with a supporting device 4, and the left side of the lifting device 3 is provided with a limiting mechanism 5; the clamping devices 6 and the clamping devices 6 are provided with two groups, and the two groups of clamping devices 6 are arranged at the top of the supporting device 4.
As shown in fig. 4 and 5, the mounting mechanism 1 includes: the universal wheel comprises a bottom plate 101, wherein four groups of universal wheels are fixedly mounted at the bottom of the bottom plate 101; the mounting frame 102, the mounting frame 102 is fixedly mounted on the top of the bottom plate 101; protection plate 103, protection plate 103 rotate through the hinge and install the front end at installing frame 102, and the front end fixed mounting of protection plate 103 has the handle, and fixing device 2 includes: two guide posts 201 are arranged, and the two guide posts 201 are slidably mounted in the bottom plate 101; the fixing plate 202, the fixing plate 202 is fixedly installed at the bottom of the two guide posts 201; lead screw 203, lead screw 203 rotate to be installed at the top of fixed plate 202, and lead screw 203 and bottom plate 101 threaded connection, and its concrete function does: because four groups of universal wheels are fixedly arranged at the bottom of the bottom plate 101, a teacher can conveniently move the device, the turnover efficiency of the device is improved, the lead screw 203 is rotatably arranged at the top of the fixing plate 202, the lead screw 203 is in threaded connection with the bottom plate 101, the fixing plate 202 moves up and down when the teacher rotates the lead screw 203, when the fixing plate 202 is in contact with the ground, the four groups of universal wheels stop rotating, the device is conveniently and quickly fixed by the teacher, and the protection plate 103 is rotatably arranged at the front end of the installation frame 102 through a hinge, so that the device is more attractive.
As shown in fig. 6, 7, and 8, the lifting device 3 includes: the base 301 is fixedly connected with the mounting frame 102 through screws; the lifting rod 302 is slidably mounted inside the base 301, and nine fixing holes 3021 are formed in the lifting rod 302 in a penetrating manner; a fixing pin 303, the fixing pin 303 is inserted and connected inside the base 301 and the lifting rod 302, the supporting device 4 comprises: the connecting seat 401 is rotatably connected with the lifting rod 302 through a rotating shaft, and ten limiting grooves 4011 are formed in the left side of the connecting seat 401; a support plate 402, the support plate 402 being fixedly installed on the top of the connection seat 401; baffle 403, baffle 403 fixed mounting are at the top of backup pad 402, and stop gear 5 includes: the L-shaped plate 501, the L-shaped plate 501 is fixedly connected with the lifting rod 302; spacer pin 502, spacer pin 502 slidable mounting is in the inside of L template 501, and the right-hand member of spacer pin 502 inserts to be connected in spacing groove 4011, and its concrete function does: because the lifting rod 302 is slidably mounted inside the base 301, nine fixing holes 3021 are formed in the lifting rod 302 in a penetrating manner, and the fixing pins 303 are inserted into the base 301 and the lifting rod 302, a teacher can conveniently adjust the height of the lifting rod 302, the device can be conveniently used in different places, the universality of the device is improved, the connecting base 401 is rotatably connected with the lifting rod 302 through the rotating shaft, the teacher can conveniently and quickly adjust the angle of the supporting plate 402, the teaching quality is improved, the limiting pin 502 is slidably mounted inside the L-shaped plate 501, and the right end of the limiting pin 502 is inserted into the limiting groove 4011, so that the supporting plate 402 is more stable in use.
As shown in fig. 9, the holding device 6 includes: the clamping frame 601, the clamping frame 601 is fixedly connected with the supporting plate 402; the clamping plate 602 is slidably mounted on the clamping frame 601, and a tension spring is mounted outside the clamping plate 602; limiting plate 603, limiting plate 603 fixed mounting is at the top of splint 602, and the top fixed mounting of limiting plate 603 has the handle to the outside extension spring fixed mounting of splint 602 is between limiting plate 603 and centre gripping frame 601, and its concrete function does: because of splint 602 slidable mounting is on centre gripping frame 601, and the outside extension spring fixed mounting of splint 602 is between limiting plate 603 and centre gripping frame 601 to the teacher of being convenient for fixes teaching material, and cooperates baffle 403 to use, has avoided teaching material to take place to drop, has improved the quality of teaching.
In another embodiment, an anti-slip rubber pad can be fixedly installed at the bottom of the fixing plate 202, and in this way, the friction force between the device and the ground is increased, so that the device is more stable in use, and the teaching quality is improved.
The specific use mode and function of the embodiment are as follows:
when the device is used, firstly, a teacher moves the device to a proper position through the four universal wheels at the bottom of the bottom plate 101, then the teacher rotates the lead screw 203 to enable the fixing plate 202 to be in contact with the ground, at the moment, the four universal wheels stop rotating, so that the teacher can conveniently and quickly fix the device, and the protection plate 103 is rotatably arranged at the front end of the mounting frame 102 through the hinge, so that the device is more attractive, then the teacher can adjust the height of the lifting rod 302 through the fixing pin 303 according to the use requirement, the angle of the support plate 402 is adjusted through the limiting pin 502, the device can be conveniently used in different places, the universality of the device is improved, the teaching quality is improved, and finally, the teacher pulls the limiting plate 603 upwards to place teaching materials at the bottoms of the two clamping plates 602, so that the teacher can conveniently fix the teaching materials and use the device by matching with the baffle 403, the falling of the teaching materials is avoided, and the teaching quality is improved.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a think political affairs english teaching assistance device convenient to remove fixed stay of fixing a position, its characterized in that: comprises a mounting mechanism (1);
the mounting mechanism (1) is provided with a fixing device (2), the top of the mounting mechanism (1) is provided with a lifting device (3), the top of the lifting device (3) is provided with a supporting device (4), and the left side of the lifting device (3) is provided with a limiting mechanism (5);
the clamping devices (6) are arranged in two groups, and the two groups of clamping devices (6) are arranged at the top of the supporting device (4).
2. An ideological and english teaching aid device for facilitating the movement of a positionable fixed support according to claim 1, wherein: the mounting mechanism (1) comprises:
the bottom of the bottom plate (101) is fixedly provided with four groups of universal wheels;
the mounting frame (102), the mounting frame (102) is fixedly mounted on the top of the bottom plate (101);
the protective plate (103) is rotatably installed at the front end of the installation frame (102) through a hinge, and a handle is fixedly installed at the front end of the protective plate (103).
3. An ideological and english teaching aid device for facilitating the removal of a positionable stationary support according to claim 2, wherein: the fixing device (2) comprises:
the guide posts (201), the guide posts (201) are provided with two, and the two guide posts (201) are slidably mounted in the bottom plate (101);
the fixing plate (202), the fixing plate (202) is fixedly installed at the bottom of the two guide columns (201);
the screw rod (203), the screw rod (203) is installed in the top of fixed plate (202) in a rotating mode, and the screw rod (203) is in threaded connection with the bottom plate (101).
4. An ideological and english teaching aid device for facilitating the removal of a positionable stationary support according to claim 2, wherein: the lifting device (3) comprises:
the base (301), the base (301) is fixedly connected with the mounting frame (102) through screws;
the lifting rod (302) is slidably mounted inside the base (301), and nine fixing holes (3021) are formed in the lifting rod (302) in a penetrating manner;
and a fixing pin (303), wherein the fixing pin (303) is inserted and connected into the base (301) and the lifting rod (302).
5. An ideological and english teaching aid device for facilitating the removal of a positionable stationary support according to claim 4, wherein: the support device (4) comprises:
the lifting rod (302) is rotatably connected with the connecting seat (401) through a rotating shaft, and ten limiting grooves (4011) are formed in the left side of the connecting seat (401);
the supporting plate (402), the supporting plate (402) is fixedly arranged at the top of the connecting seat (401);
and the baffle plate (403), and the baffle plate (403) is fixedly arranged on the top of the support plate (402).
6. An ideological and english teaching aid device for facilitating the removal of a positionable stationary support according to claim 5, wherein: the limiting mechanism (5) comprises:
the L-shaped plate (501), the L-shaped plate (501) is fixedly connected with the lifting rod (302);
the limiting pin (502) is slidably mounted inside the L-shaped plate (501), and the right end of the limiting pin (502) is inserted into the limiting groove (4011).
7. An ideological and english teaching aid device for facilitating the removal of a positionable stationary support according to claim 5, wherein: the clamping device (6) comprises:
the clamping frame (601), the clamping frame (601) is fixedly connected with the supporting plate (402);
the clamping plate (602), the clamping plate (602) is slidably mounted on the clamping frame (601), and a tension spring is mounted outside the clamping plate (602);
limiting plate (603), limiting plate (603) fixed mounting is at the top of splint (602), and the top fixed mounting of limiting plate (603) has the handle to splint (602) outside extension spring fixed mounting is between limiting plate (603) and centre gripping frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088491.8U CN215456231U (en) | 2021-09-01 | 2021-09-01 | Think political affairs english teaching and assisting device convenient to remove fixed stay of fixing a position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088491.8U CN215456231U (en) | 2021-09-01 | 2021-09-01 | Think political affairs english teaching and assisting device convenient to remove fixed stay of fixing a position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215456231U true CN215456231U (en) | 2022-01-11 |
Family
ID=79766610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088491.8U Expired - Fee Related CN215456231U (en) | 2021-09-01 | 2021-09-01 | Think political affairs english teaching and assisting device convenient to remove fixed stay of fixing a position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215456231U (en) |
-
2021
- 2021-09-01 CN CN202122088491.8U patent/CN215456231U/en not_active Expired - Fee Related
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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: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |