CN211882739U

CN211882739U - Platform table for Chinese teaching

Info

Publication number: CN211882739U
Application number: CN202020270097.9U
Authority: CN
Inventors: 李迅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-11-10
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses a platform table for Chinese teaching, which comprises a table body, wherein the surface of the table body is provided with a mounting hole in a penetrating way, a turnover plate is rotatably arranged in the mounting hole, the turnover plate is rotatably turned inside the mounting hole, and the inner wall of the mounting hole is provided with a locking component for locking and fixing the turnover plate; the turnover plate is provided with a bearing plate in a surface rotating mode, the back side of the bearing plate is hinged with a length adjusting rod, and the rotation direction of the length adjusting rod is the same as that of the bearing plate and is used for supporting the bearing plate. Has the advantages that: support textbook and courseware through the loading board, can realize the angle modulation of loading board simultaneously, the mr of being convenient for looks over, can satisfy different mr's user demand, and application scope is wide.

Description

Platform table for Chinese teaching

Technical Field

The utility model relates to a podium table technical field, concretely relates to podium table is used in chinese teaching.

Background

The platform table is an important tool for teaching, and in the Chinese teaching process, especially the teaching process of the Chinese, in order to improve the teaching effect and the efficiency, a teacher often places textbooks and courseware on the surface of the platform table for checking during teaching. However, the current platform table cannot be adjusted in angle, so that teachers are not convenient to check textbooks and courseware, and the using effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lectern for chinese teaching in order to solve above-mentioned problem to solve present lectern among the prior art and can't carry out angle modulation, be not convenient for mr looks over textbook and courseware, the unsatisfactory class of technical problem of result of use. The utility model provides an among a great deal of technical scheme preferred technical scheme supports textbook and courseware through the loading board, can realize the angle modulation of loading board simultaneously, and the mr of being convenient for looks over, can satisfy different mr's user demand, technical effect such as application scope is wide sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a platform table for Chinese teaching, which comprises a table body, wherein the surface of the table body is provided with a mounting hole in a penetrating way, a turnover plate is rotatably arranged in the mounting hole, the turnover plate is rotatably turned inside the mounting hole, and the inner wall of the mounting hole is provided with a locking component for locking and fixing the turnover plate;

the turnover plate is provided with a bearing plate in a surface rotating mode, the back side of the bearing plate is hinged with a length adjusting rod, and the rotation direction of the length adjusting rod is the same as that of the bearing plate and is used for supporting the bearing plate.

When the Chinese teaching platform table is used, the locking and fixing of the locking assembly on the turnover plate are released when textbooks and courseware need to be checked, the turnover plate is rotated to enable the bearing plate to be located on the surface of the table body, the turnover plate is locked and fixed through the locking assembly, the length of the length adjusting rod is rotated and adjusted, the angle adjustment of the bearing plate can be achieved, the textbooks and the courseware are supported through the bearing plate to form a certain angle, the teacher can conveniently check the textbooks and the courseware, the angle of the bearing plate can be adjusted, the use angle requirements of different teachers can be met, and the application range is wide; when not using, the upset the returning face plate makes the returning face plate does not the surface of loading board with table body surface parallel and level, and through locking Assembly is right the returning face plate locks fixedly, makes table body surface level, the mr of other courses of being convenient for uses, and whole easy operation is convenient, excellent in use effect.

Preferably, the mount is installed to the loading board dorsal part, the pivot is installed to the inside rotation of mount, the stiff end of accent pole with the pivot is connected, the arbitrary end of pivot is worn out the mount and is installed lock nut through the screw thread, is used for the mount cooperation utilizes frictional force to right the pivot is locked fixedly.

As preferred, transfer the stock including fixed pipe, fixed pipe with the pivot is connected, fixed outer of tubes wall runs through and is provided with the spacing groove, fixed pipe is kept away from the bearing is installed through the bearing in the inner of pivot, the bearing housing is kept away from the tip of pivot is worn out fixed pipe and is connected with adjusting nut, adjusting nut is inside to have the removal lead screw through threaded mounting, remove the lead screw inner and stretch into fixed intraduct and be connected with the gag lever post, the gag lever post with spacing groove clearance fit.

Preferably, the inner wall of the mounting hole is provided with a guide hole, the surface of the table body is provided with a guide groove, the guide groove is communicated with the guide hole, two sides of the rotation direction of the turnover plate are respectively provided with a locking hole, the locking holes correspond to the guide hole, the locking assembly comprises a locking column, the locking column is mounted inside the guide hole through a compression spring, the outer end of the locking column extends towards the turnover plate, the inner end of the locking column is connected with a deflector rod, and the deflector rod penetrates out of the guide groove.

Preferably, the surface of the bearing plate is connected with a barrier strip.

Preferably, the surface of the table body close to the side edge is provided with a fence.

Has the advantages that: support textbook and courseware through the loading board, can realize the angle modulation of loading board simultaneously, the mr of being convenient for looks over, can satisfy different mr's user demand, and application scope is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear partially enlarged schematic view of FIG. 1;

FIG. 3 is a right side sectional, partially enlarged schematic view of FIG. 1;

fig. 4 is an enlarged schematic view of the structure of the length-adjusting rod.

The reference numerals are explained below:

1. a table body; 101. a fence; 102. mounting holes; 103. a guide hole; 104. a guide groove; 2. a locking assembly; 201. a locking post; 202. a compression spring; 203. a deflector rod; 3. a carrier plate; 4. a turnover plate; 401. a locking hole; 5. a fixed mount; 6. adjusting a long rod; 601. a fixed tube; 602. a limiting groove; 603. a limiting rod; 604. a bearing sleeve; 605. moving the lead screw; 606. adjusting the nut; 7. locking the nut; 8. a rotating shaft; 9. a barrier strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a platform table for Chinese teaching, which comprises a table body 1, wherein a mounting hole 102 is arranged on the surface of the table body 1 in a penetrating manner, a turnover plate 4 is rotatably arranged in the mounting hole 102, the turnover plate 4 is rotatably turned over in the mounting hole 102, and a locking component 2 for locking and fixing the turnover plate 4 is arranged on the inner wall of the mounting hole 102;

the surface of the turnover plate 4 is rotatably provided with a bearing plate 3, the back side of the bearing plate 3 is hinged with a length adjusting rod 6, and the rotation direction of the length adjusting rod 6 is the same as that of the bearing plate 3 and is used for supporting the bearing plate 3.

As optional embodiment, mount 5 is installed to the loading board 3 dorsal part, mount 5 internal rotation installs pivot 8, the stiff end of accent length pole 6 is connected with pivot 8, arbitrary end of pivot 8 wears out mount 5 and installs lock nut 7 through the screw thread for mount 5 cooperation utilizes frictional force to lock fixedly pivot 8, set up like this, can realize the rotation of accent length pole 6 through pivot 8, twist lock nut 7 soon, make lock nut 7 and mount 5 in close contact with, utilize frictional force between the two to lock fixedly pivot 8.

The extension bar 6 comprises a fixed tube 601, the fixed tube 601 is connected with a rotating shaft 8, the outer wall of the fixed tube 601 is provided with a limiting groove 602 in a penetrating manner, the inner end, away from the rotating shaft 8, of the fixed tube 601 is provided with a bearing sleeve 604 through a bearing, the end, away from the rotating shaft 8, of the bearing sleeve 604 penetrates out of the fixed tube 601 and is connected with an adjusting nut 606, the inside of the adjusting nut 606 is provided with a movable lead screw 605 through threads, the inner end of the movable lead screw 605 extends into the inside of the fixed tube 601 and is connected with a limiting rod 603, the limiting rod 603 and the limiting groove 602 are in clearance fit, the arrangement is realized, when the length of the extension bar 6 needs to be adjusted, the adjusting nut 606 is screwed, the movable lead screw 605 is limited and guided through the limiting rod 603 and the limiting groove.

The inner wall of the mounting hole 102 is provided with a guide hole 103, the surface of the table body 1 is provided with a guide groove 104, the guide groove 104 is communicated with the guide hole 103, two side surfaces of the rotation direction of the turnover plate 4 are provided with locking holes 401, the locking holes 401 correspond to the guide holes 103, the locking assembly 2 comprises a locking column 201, the locking column 201 is mounted inside the guide hole 103 through a compression spring 202, the outer end of the locking column 201 extends towards the turnover plate 4, the inner end of the locking column 201 is connected with a shift lever 203, and the shift lever 203 penetrates out of the guide groove 104; when the turnover plate 4 needs to be locked and fastened, the locking hole 401 is coaxial with the tightened locking hole, the locking column 201 is pressed by the elastic force of the compression spring 202, the locking column 201 is inserted into the locking hole 401, and the turnover plate 4 is locked and fixed.

The surface of the loading plate 3 is connected with a blocking strip 9, so that the textbook and courseware can be prevented from sliding on the surface of the loading plate 3, and the stability of the textbook and the courseware is ensured.

The surface of the table body 1 close to the side edge is provided with a fence 101, so that the articles on the surface of the table body 1 can be prevented from falling off from the surface of the table body 1.

By adopting the structure, when the textbook and the courseware need to be checked, the locking and fixing of the locking component 2 to the turnover plate 4 are released, the turnover plate 4 is rotated, the bearing plate 3 is positioned on the surface of the table body 1, the turnover plate 4 is locked and fixed through the locking component 2, the length adjusting rod 6 is rotated and the length of the length adjusting rod 6 is adjusted, the angle adjustment of the bearing plate 3 can be realized, the textbook and the courseware are supported through the bearing plate 3 to form a certain angle, so that the textbook and the courseware are convenient to check by teachers, the angle of the bearing plate 3 can be adjusted, the use angle requirements of different teachers can be met, and the application range is wide; when not using, upset returning face plate 4 makes returning face plate 4 not have the surface and the table body 1 surface parallel and level of loading board 3 to lock fixedly through locking Assembly 2 to returning face plate 4, make the table body 1 surfacing, the mr of other courses of being convenient for uses, and whole easy operation is convenient, excellent in use effect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a podium table for chinese teaching which characterized in that: the table comprises a table body (1), wherein a mounting hole (102) penetrates through the surface of the table body (1), a turnover plate (4) is rotatably mounted in the mounting hole (102), the turnover plate (4) is rotatably turned over in the mounting hole (102), and a locking assembly (2) for locking and fixing the turnover plate (4) is arranged on the inner wall of the mounting hole (102);

the turnover plate (4) is installed with loading plate (3) in a surface rotating manner, the loading plate (3) is hinged with a length-adjusting rod (6) on the back side, and the rotation direction of the length-adjusting rod (6) is the same as that of the loading plate (3) and is used for supporting the loading plate (3).

2. The platform table for Chinese teaching according to claim 1, wherein: mount (5) are installed to loading board (3) dorsal part, pivot (8) are installed to mount (5) internal rotation, the stiff end of accent pole (6) with pivot (8) are connected, the arbitrary end of pivot (8) is worn out mount (5) and install lock nut (7) through the screw thread, be used for mount (5) cooperation utilizes frictional force right pivot (8) are locked fixedly.

3. The platform table for Chinese teaching according to claim 2, wherein: the length-adjusting rod (6) comprises a fixed pipe (601), the fixed pipe (601) is connected with the rotating shaft (8), a limiting groove (602) is arranged on the outer wall of the fixed pipe (601) in a penetrating mode, a bearing sleeve (604) is installed at the inner end, far away from the rotating shaft (8), of the fixed pipe (601) through a bearing, the end portion, far away from the rotating shaft (8), of the bearing sleeve (604 penetrates out of the fixed pipe (601) and is connected with an adjusting nut (606), a movable lead screw (605) is installed inside the adjusting nut (606) through threads, the inner end of the movable lead screw (605) stretches into the inner portion of the fixed pipe (601) and is connected with a limiting rod (603), and the limiting rod (603) is in clearance fit with the limiting groove (602).

4. The platform table for Chinese teaching according to claim 1, wherein: mounting hole (102) inner wall is provided with guiding hole (103), table body (1) surface is provided with guide way (104), guide way (104) with guiding hole (103) are linked together, two sides of returning face plate (4) direction of rotation all are provided with locking hole (401), locking hole (401) with guiding hole (103) are corresponding, locking Assembly (2) are including locking post (201), install locking post (201) through pressure spring (202) inside guiding hole (103), locking post (201) outer end to returning face plate (4) extend, locking post (201) inner is connected with driving lever (203), driving lever (203) are followed guiding groove (104) are worn out.

5. The platform table for Chinese teaching according to claim 1, wherein: the surface of the bearing plate (3) is connected with a blocking strip (9).

6. The platform table for Chinese teaching according to claim 1, wherein: the surface of the table body (1) close to the side edge is provided with a fence (101).