CN209879850U - Kindergarten is with multi-functional teaching board - Google Patents

Abstract

The utility model discloses a kindergarten is with multi-functional teaching board, including the blackboard, still include the show board, both ends can be dismantled and fix on the blackboard about the show board, the show frame has been seted up on the show board, the left and right sides symmetry of show frame is equipped with left side and holds chamber and right side chamber, left side holds chamber and right side chamber and all includes inner wall and outer wall, a left side holds the chamber and holds the intracavity with the right side and all is equipped with buffer, buffer includes slide bar, slider, dead lever, first spring, second spring, slide bar, fixed plate, the chamber is held the same and symmetric distribution in the chamber with a left side in the right side, the device still includes the show shelf, the show shelf passes through the fixed plate and can fix in the show frame. When the blackboard is used, the display board is fixed on the blackboard, and then the display frame is fixed in the display frame. The showing stand can be provided with geometric patterns, four-line three-grid patterns, clocks, abacus or other patterns needing showing, thereby being convenient for teachers to teach and improving the interest of students.

Description

Kindergarten is with multi-functional teaching board

Technical Field

The utility model belongs to kindergarten science and education instrument field especially relates to a kindergarten is with multi-functional teaching board.

Background

The teaching board is a device used for writing and demonstrating in the education industry, and generally, the teaching board is a board surface placed in a classroom, and contents are written by chalk or a water-based pen, so that the teaching board plays a role in explaining and demonstrating. However, for kindergarten education, the teaching board has a single function and cannot attract the interest of students, and kindergarten education focuses more on the improvement of cognitive abilities, such as: various fruit figures, clocks, geometric patterns, etc., which are currently mainly drawn on teaching boards, cannot attract sufficient interest to kindergarten students; in addition, some kindergartens have also been equipped with relevant teaching aid, teaching aid such as abacus, clock and watch, but the teacher is through holding teaching aid teaching by hand, and inconvenient teaching influences the teaching effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a kindergarten uses multi-functional teaching board, its above-mentioned problem that can effectively solve prior art existence.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional teaching board for kindergarten comprises a blackboard and a display board, wherein the left end and the right end of the display board are detachably fixed on the blackboard, the display board is provided with a display frame, the left side and the right side of the display frame are symmetrically provided with a left containing cavity and a right containing cavity, the left containing cavity and the right containing cavity both comprise an inner wall and an outer wall, the left containing cavity and the right containing cavity are respectively provided with a buffer device, the buffer devices comprise a sliding rod, a sliding block, a fixed rod, a first spring, a second spring, a sliding rod and a fixed plate, the outer wall of the left containing cavity and the upper end and the lower end of the inner wall are respectively provided with the sliding rod, two ends of the sliding rod are respectively fixedly connected with the inner wall and the outer wall, the sliding block is sleeved on the sliding rod and can slide left and right along the sliding rod, the fixed rod is fixedly connected between the sliding blocks, the first spring is fixedly connected, the upper end and the lower end on the right side of the fixed rod are respectively connected with a sliding rod, the sliding rods penetrate through the outer wall and can slide left and right, the sliding rods are connected with the fixed plate, the right-side cavity inner buffer device and the left-side cavity are the same and symmetrically distributed, the device further comprises a display frame, and the display frame can be fixed in the display frame through the fixed plate.

Furthermore, the end surface of the fixing plate close to the outside is an arc-shaped inclined surface.

Furthermore, the second springs are provided with two groups, and the first springs are provided with one group.

Further, the equal fixed connection connecting block in both ends about the blackboard, the spout has been seted up on the connecting block, the through-hole has all been seted up at both ends about show board and blackboard are corresponding, alternate fixing bolt in the through-hole, fixing bolt's head and spout are pegged graft and sliding connection cooperation, fixing bolt's trailing end connection has fixation nut, screws up fixing bolt through fixation nut and can make fixing bolt's head and fixation nut clip the show board.

Further, the lower end of the sliding groove is arranged in a closed mode.

Furthermore, geometric patterns are drawn on the display rack.

Furthermore, a clock pattern is drawn on the display rack.

Furthermore, a four-line three-grid pattern is drawn on the display rack.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, fix the show board on the blackboard, later fix the show shelf in the show frame, hold the effect of the buffer in the intracavity with the right side in the left side, can fix the show shelf in the show frame. In addition, the setting of buffer among this technical scheme can strengthen the steadiness of show shelf in the show frame under the synergism of first spring and second spring. The showing stand can be provided with geometric patterns, four-line three-grid patterns, clocks, abacus or other patterns needing showing, thereby being convenient for teachers to teach and improving the interest of students.

Drawings

Fig. 1 is a schematic structural view of a multifunctional teaching board for kindergarten according to the present invention;

FIG. 2 is a schematic structural view of a blackboard;

FIG. 3 is a schematic view of the connection between the blackboard and the display board;

fig. 4 is a front view of the multifunctional teaching board for kindergarten according to the present invention;

fig. 5 is a schematic view of a structure of the multifunctional teaching board for kindergarten according to the present invention;

FIG. 6 is a schematic structural view of a buffer device in the left receiving chamber;

description of reference numerals:

blackboard 1, show board 2, show frame 3, left side hold chamber 4, right side hold chamber 5, inner wall 6, outer wall 7, slide bar 8, slider 9, dead lever 10, first spring 11, second spring 12, slide bar 13, fixed plate 14, show shelf 15, connecting block 16, spout 17, through-hole 18, fixing bolt 19, fixation nut 20, arc inclined plane 21.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-6, a multifunctional teaching board for kindergarten comprises a blackboard 1 and a display board 2, wherein the left and right ends of the display board 2 are detachably fixed on the blackboard 1, the display board 2 is provided with a display frame 3, the left and right sides of the display frame 3 are symmetrically provided with a left containing cavity 4 and a right containing cavity 5, the left containing cavity 4 and the right containing cavity 5 both comprise an inner wall 6 and an outer wall 7, a buffer device is arranged in the left containing cavity 4 and the right containing cavity 5, the buffer device comprises a slide bar 8, a slide block 9, a fixed rod 10, a first spring 11, a second spring 12, a slide bar 13 and a fixed plate 14, the slide bar 8 is arranged at the upper and lower ends of the outer wall and the inner wall of the left containing cavity 4, the two ends of the slide bar 8 are respectively fixedly connected with the inner wall and the outer wall, the slide block 9 is sleeved on the slide bar 8, and the slide, fixedly connected with dead lever 10 between slider 9, fixedly connected with first spring 11 between dead lever 10 right side and the outer wall, fixedly connected with second spring 12 between dead lever 10 left side and the inner wall, the upper and lower both ends on dead lever 10 right side are connected with slide bar 13 respectively, slide bar 13 runs through the outer wall and can the horizontal slip, just slide bar 13 is connected with fixed plate 14, the chamber 5 interior buffer is held with the left side and the same and symmetric distribution of chamber 4 in the right side, the device still includes show shelf 15, show shelf 15 can be fixed in show frame 3 through fixed plate 14.

During the use, fix the show board on the blackboard, later fix the show shelf in the show frame, hold the effect of the buffer in the intracavity with the right side in the left side, can fix the show shelf in the show frame. In addition, the setting of buffer among this technical scheme can strengthen the steadiness of show shelf in the show frame under the synergism of first spring and second spring. The showing stand can be provided with geometric patterns, four-line three-grid patterns, clocks, abacus or other patterns needing showing, thereby being convenient for teachers to teach and improving the interest of students.

Preferably, as shown in fig. 1, the outer end surface of the fixing plate 14 is an arc-shaped inclined surface 21. The display shelf can be conveniently placed in the display frame.

As shown in fig. 6, it is preferable that two sets of the second springs 12 are provided, and one set of the first springs 11 is provided.

Preferably, as shown in fig. 1 to 3, the left and right ends of the blackboard 1 are both fixedly connected to a connecting block 16, a sliding groove 17 is formed in the connecting block 16, through holes 18 are formed in the left and right ends of the display board 2 corresponding to the blackboard 1, fixing bolts 19 are inserted into the through holes 18, the heads of the fixing bolts 19 are inserted into the sliding grooves 17 and are in sliding connection and fit with the sliding grooves, fixing nuts 20 are connected to the tails of the fixing bolts 19, and the heads of the fixing bolts 19 and the fixing nuts 20 clamp the display board 2 by tightening the fixing bolts 19 through the fixing nuts 20. The sliding groove 17 can clamp the head of the fixing bolt in the groove, and the display board can be fixed on the blackboard by fastening the fixing nut. When not in use, the fixing nut is loosened and the display board is taken out.

As a preferable mode of the above-described configuration, as shown in fig. 2, the lower end of the slide groove 17 is closed. The display board is prevented from sliding out when being installed.

As shown in fig. 5, the display shelf 15 is preferably drawn with geometric patterns, which is convenient for kindergarten students to learn geometric figures.

Preferably, the display rack 15 is drawn with clock patterns, so that students can learn clock knowledge conveniently.

As the optimization of the technical scheme, the four-line three-grid pattern is drawn on the display rack 15, so that the teaching of pinyin and Chinese characters is facilitated. In addition, the showing stand can be provided with abacus or other figures, which is convenient for teaching development.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a kindergarten is with multi-functional teaching board, includes the blackboard, its characterized in that: the blackboard is characterized by further comprising a display board, the left end and the right end of the display board are detachably fixed on the blackboard, a display frame is arranged on the display board, a left containing cavity and a right containing cavity are symmetrically arranged on the left side and the right side of the display frame, the left containing cavity and the right containing cavity both comprise an inner wall and an outer wall, buffering devices are arranged in the left containing cavity and the right containing cavity respectively and comprise sliding rods, sliding blocks, fixing rods, first springs, second springs, sliding rods and fixing plates, the sliding rods are arranged on the outer wall of the left containing cavity and the upper end and the lower end of the inner wall respectively, two ends of each sliding rod are fixedly connected with the inner wall and the outer wall respectively, each sliding block is sleeved on the corresponding sliding rod and can slide left and right along the corresponding sliding rod, the fixing rods are fixedly connected among the sliding blocks, the first springs are fixedly connected between the right, the upper end and the lower end on the right side of the fixed rod are respectively connected with a sliding rod, the sliding rods penetrate through the outer wall and can slide left and right, the sliding rods are connected with the fixed plate, the right-side cavity inner buffer device and the left-side cavity are the same and symmetrically distributed, the device further comprises a display frame, and the display frame can be fixed in the display frame through the fixed plate.

2. The multifunctional teaching board for kindergarten according to claim 1, wherein: the end surface of the fixing plate close to the outside is an arc-shaped inclined surface.

3. The multifunctional teaching board for kindergarten according to claim 1, wherein: the second springs are provided with two groups, and the first springs are provided with one group.

4. The multifunctional teaching board for kindergarten according to claim 1, wherein: the blackboard is the equal fixed connection connecting block in both ends about, the spout has been seted up on the connecting block, the through-hole has all been seted up at both ends about show board and blackboard are corresponding, alternate fixing bolt in the through-hole, fixing bolt's head and spout are pegged graft and sliding connection cooperation, fixing bolt's trailing end connection has fixation nut, screws up fixing bolt through fixation nut and can make fixing bolt's head and fixation nut clip the show board.

5. The multifunctional teaching board for kindergarten according to claim 4, wherein: the lower end of the sliding groove is arranged in a closed mode.

6. The multifunctional teaching board for kindergarten according to claim 1, wherein: geometric patterns are drawn on the showing stand.

7. The multifunctional teaching board for kindergarten according to claim 1, wherein: the display rack is drawn with clock patterns.

8. The multifunctional teaching board for kindergarten according to claim 1, wherein: and a four-line three-grid pattern is drawn on the display rack.