CN206726484U - A kind of philosophy teaching showing stand - Google Patents

Abstract

The utility model discloses a display stand for philosophy teaching, which comprises a frame, a plate body and a base. A casing is fixedly connected to the middle part of the upper end of the base, and a telescopic rod is vertically sleeved inside the sleeve pipe. The upper end of the telescopic rod is sleeved with a Board body, the front end of the board body is set as a blackboard, the rear side of the board body is set as a texture board, the upper end of the board body is provided with a second groove, and a metal strip is fixedly arranged in the second groove, and the top of the second groove passes through The rotating shaft is hinged with a magnet strip, the outside of the plate body is provided with a frame, the two sides of the plate body are provided with third grooves, one of the third grooves is provided with a fixed rod, one end of the fixed rod is fixedly connected with a push plate, and the fixed rod The other end of the utility model is fixedly connected with a fixed plate, and a spring is set on the fixed rod. The utility model has a simple structure and a reasonable design, and can realize the functions of a blackboard and a map board at the same time, making the teaching more interesting. At the same time, the device can be lifted and lowered, which is more convenient for teaching , the device is convenient to move at the same time.

Description

A display stand for philosophy teaching

technical field

The utility model relates to a display stand, in particular to a display stand for philosophy teaching.

Background technique

Philosophy is a very important subject in university education, and learning philosophy well will have many benefits for students' future development.

Modern philosophy teaching is generally carried out through the display stand, but the modern display stand has a single function, either it can only be written, or it can only be displayed with a map, which is difficult to improve students' interest in learning. At the same time, the modern philosophy teaching display stand It cannot be lifted and lowered. In the actual teaching process, it is difficult to adjust according to the situation to maximize the teaching efficiency. For the convenience of moving, the modern philosophy teaching display stand will install walking wheels at the bottom of the device, but it is not very convenient to implement.

Therefore, aiming at the problems raised in the above-mentioned background technology, those skilled in the art have proposed a new type of teaching display stand.

Utility model content

The purpose of this utility model is to provide a display stand for philosophy teaching to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A display stand for philosophy teaching, comprising a frame, a plate body and a base. The bottom end of the base is fixedly equipped with walking wheels, the right side of the base is provided with a standpipe, and the bottom end of the standpipe is provided with a shaft hole. There is a pin shaft, one end of the pin shaft is fixedly connected to the end of the base, and a vertical rod is vertically sleeved inside the standpipe, and the vertical rod is fixedly connected to the standpipe through the first fixing bolt; one side of the upper surface of the base is opened There is a first groove, a rectangular support arm is fixedly connected in the first groove, and a clamping plate is arranged on the upper end of the support arm; a sleeve is fixedly connected to the middle part of the upper end of the base, and a telescopic rod is vertically sleeved inside the sleeve pipe, and the telescopic rod The second fixing bolt is fixedly connected with the casing, and the outer side of the telescopic rod close to the casing is fixedly connected with a support plate; the upper end of the telescopic rod is covered with a plate, and the upper and lower ends of the plate are respectively provided with upper limit blocks and Lower limit block; the front end of the board body is set as a blackboard, the rear side of the board body is set as a textured board, the upper end of the textured board is provided with a second groove, and a metal strip is fixedly arranged in the second groove, and the second groove The top of the board is hinged with a magnet strip through a rotating shaft; a frame is arranged on the outside of the board, and the frame is fixedly connected with the telescopic rod, and a third groove is opened on both sides of the board, and a fixing rod is arranged in one of the third grooves. One end of the fixed rod is fixedly connected with a push plate, the other end of the fixed rod is fixedly connected with a fixed plate, the fixed rod is sleeved with a spring, one end of the spring is fixedly connected with the fixed plate, and the other end of the spring is fixedly connected with the inner wall of the frame.

Further, a push handle is welded at the top of the pole.

Further, a chalk box and a scrubbing brush box are fixedly connected to the support plate.

Further, both the upper limit block and the lower limit block are fixedly connected with the telescopic rod.

Further, a chalk ash tank is fixedly connected to the bottom of the blackboard.

Further, the depth of the metal strip is the same as that of the second groove.

Further, the two third grooves are left-right symmetrical about the vertical axis of the plate body.

Compared with the prior art, the utility model can facilitate the movement of the device through the cooperation of the push handle and the walking wheel. At the same time, the push handle can be lifted and lowered according to the vertical rod and the stand pipe, which is convenient to use, and the cooperation of the shaft hole and the pin shaft can reduce the size of the device. At the same time, the clamping board can block the standpipe to prevent the riser from tilting. When displaying, the board body can be raised and lowered with the casing and telescopic rod, which is convenient for students to watch. The upper limit block and the lower limit block It is to prevent the board body from moving vertically on the telescopic rod. The front side of the board body is a blackboard that can be used for writing. The chalk ash produced during the writing process is transferred into the chalk ash tank to prevent pollution. The board body The back side is a sticker board, which can place the displayed picture on the second groove, and then press the picture through the cooperation of the metal strip and the magnet strip, which can be displayed, and at the same time, the fixing rod can be pulled from the Pull out the third groove, so that the board can be rotated so that the texture board and the blackboard can be exchanged back and forth. After the exchange is completed, the fixing rod will enter another third groove under the action of spring force, thereby The board and the frame are fixed.

Description of drawings

Fig. 1 is a schematic structural diagram of a display stand for philosophy teaching.

Fig. 2 is a rear view of the board body in the display stand for philosophy teaching.

detailed description

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Figure 1-2, a display stand for philosophy teaching, including a frame 1, a board body 3 and a base 11, the bottom end of the base 11 is fixedly equipped with a walking wheel 13, and the right side of the base 11 is provided with a riser 18 , the bottom end of the standpipe 18 is provided with a shaft hole 17, and a pin shaft 15 is arranged in the shaft hole 17, and one end of the pin shaft 15 is fixedly connected with the end of the base 11, and the inside of the standpipe 18 is vertically sleeved with a vertical rod 21, The vertical rod 21 is fixedly connected with the vertical pipe 18 through the first fixing bolt 20, and the top of the vertical rod 21 is welded with a push handle 22; the upper surface side of the base 11 is provided with a first groove 12, and the first groove 12 is fixed Connected with a rectangular support arm 14, the upper end of the support arm 14 is provided with a clamping plate 19; the middle part of the upper end of the base 11 is fixedly connected with a sleeve 10, and the inside of the sleeve 10 is vertically provided with a telescopic rod 4, and the telescopic rod 4 is fixed by the second The bolt 9 is fixedly connected with the sleeve pipe 10, and the outer side of the telescopic rod 4 near the sleeve pipe 10 is fixedly connected with a support plate 8, and the support plate 8 is fixedly connected with a chalk box 7 and a scrubber box 6; the upper end of the telescopic rod 4 is sleeved There is a plate body 3, the upper and lower ends of the plate body 3 are respectively provided with an upper limit block 2 and a lower limit block 5, and both the upper limit block 2 and the lower limit block 5 are fixedly connected with the telescopic rod 4; the front end of the plate body 3 is provided with It is blackboard 16, and the bottom of blackboard 16 is fixedly connected with chalk ash groove 28, and the rear side of board body 3 is arranged as texture board 33, and the upper end of texture board 33 is provided with second groove 31, and second groove 31 is fixedly arranged There is a metal strip 32, the depth of the metal strip 32 is the same as the depth of the second groove 31, and the top of the second groove 31 is hinged with a magnet strip 29 through a rotating shaft 30; a frame 1 is arranged on the outside of the plate body 3, and the frame 1 Fixedly connected with the telescopic rod 4, the two sides of the plate body 3 are provided with third grooves 27, and the two third grooves 27 are left-right symmetrical about the vertical axis of the plate body 3, and one of the third grooves 27 is provided with a fixed Rod 24, one end of fixed rod 24 is fixedly connected with push plate 23, and the other end of fixed rod 24 is fixedly connected with fixed plate 26, and fixed rod 24 is sleeved with spring 25, and one end of spring 25 is fixedly connected with fixed plate 26, and spring The other end of 25 is fixedly connected with the inner side wall of frame 1, and this display stand for philosophy teaching can facilitate the movement of the device through the cooperation of push handle 22 and walking wheel 13. In use, the cooperation of the shaft hole 17 and the pin shaft 15 can reduce the occupied space of the device. At the same time, the clamping plate 19 can clamp the standpipe 18 to prevent the standpipe 18 from tilting. The sleeve pipe 10 and the telescopic rod 4 are lifted, which is convenient for students to watch. The upper limit block 2 and the lower limit block 5 prevent the board body 3 from moving in the vertical direction on the telescopic rod 4. The front side of the board body 3 is a blackboard 16 can be used for writing, and the chalk ash that writing process produces is transferred in the chalk ash groove 28, prevents from causing pollution, and the rear side of plate body 3 is a texture board 33, and the picture that can be displayed can be placed on the second groove 31 , and then press the picture through the cooperation of the metal strip 32 and the magnet strip 29, which can be displayed At the same time, the fixed rod 24 can be drawn out from the third groove 27 by pulling the push plate 23 outwards, so that the plate body 3 can be rotated, so that the texture board 33 and the blackboard 16 can be exchanged back and forth. After the exchange, the fixed rod 24 will enter into another third groove 27 under the force of spring 25, so as to fix the plate body 3 and the frame body 1.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (7)

1. A display stand for philosophy teaching, comprising a frame, a plate body and a base, characterized in that, the bottom of the base is fixedly equipped with walking wheels, the right side of the base is provided with a standpipe, and the bottom of the standpipe is provided with a A shaft hole, a pin shaft is arranged in the shaft hole, one end of the pin shaft is fixedly connected to the end of the base, and a vertical rod is vertically sleeved inside the standpipe, and the vertical rod is fixedly connected to the standpipe through a first fixing bolt; the base There is a first groove on one side of the upper surface of the first groove, a rectangular support arm is fixedly connected in the first groove, and a clamping plate is arranged on the upper end of the support arm; a sleeve is fixedly connected to the middle part of the upper end of the base, and the sleeve is vertically sleeved There is a telescopic rod, and the telescopic rod is fixedly connected with the casing through the second fixing bolt, and the outer side of the telescopic rod close to the casing is fixedly connected with a support plate; the upper end of the telescopic rod is covered with a plate body, and the upper and lower ends of the plate body are respectively An upper limit block and a lower limit block are arranged; the front end of the board body is set as a blackboard, the back side of the board body is set as a textured board, and a second groove is provided on the upper end of the textured board, and a metal plate is fixedly arranged in the second groove. The top of the second groove is hinged with a magnet strip through a rotating shaft; a frame is arranged on the outside of the board, and the frame is fixedly connected with the telescopic rod, and a third groove is opened on both sides of the board, and one of the third grooves A fixed rod is arranged inside, one end of the fixed rod is fixedly connected with a push plate, the other end of the fixed rod is fixedly connected with a fixed plate, the fixed rod is covered with a spring, one end of the spring is fixedly connected with the fixed plate, and the other end of the spring is connected with the frame The inner wall is fixedly connected. 2. The display stand for philosophy teaching according to claim 1, wherein a push handle is welded to the top of the pole. 3. The display stand for philosophy teaching according to claim 1, wherein a chalk box and a brush box are fixedly connected to the support plate. 4. The display stand for philosophy teaching according to claim 1, wherein the upper limit block and the lower limit block are both fixedly connected to the telescopic rod. 5 . The display stand for philosophy teaching according to claim 1 , wherein a chalk ash groove is fixedly connected to the bottom of the blackboard. 6. The display stand for philosophy teaching according to claim 1, wherein the depth of the metal strip is the same as that of the second groove. 7. The display stand for philosophy teaching according to claim 1, wherein the two third grooves are left-right symmetrical with respect to the vertical axis of the plate body.