CN211454965U

CN211454965U - Time sequence learning board

Info

Publication number: CN211454965U
Application number: CN202020549402.8U
Authority: CN
Inventors: 王忠民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-09-08
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the field of learning tools, in particular to a time sequence learning board for assisting students to memorize, which comprises a plurality of auxiliary boards which are overlapped together, wherein the front side of each auxiliary board is provided with a slide block, and the rear side of each auxiliary board is provided with a chute; the sliding block on the auxiliary plate is arranged in the sliding groove of the adjacent front auxiliary plate; the front side of the auxiliary plate is also provided with a mounting groove, and the mounting groove is used for fixing the paperboard. The timing learning board comprises a plurality of auxiliary boards, wherein the paper boards on the auxiliary boards can be used for recording knowledge points, and when the timing learning board is not used, the auxiliary boards are stacked together, so that students can conveniently hold and store the timing learning board. It should be noted that the knowledge points of each time period are recorded on each subplate respectively according to the time sequence, when the knowledge points on the cardboard are required to be recorded, the students only need to expand the subplates and expand the subplates in sequence, the students read and recite the knowledge points in sequence, the students can conveniently and visually recognize the time sequence corresponding to each knowledge point, and the students can conveniently memorize the sequence of the historical events.

Description

Time sequence learning board

Technical Field

The utility model relates to a study appurtenance, concretely relates to be convenient for student's memory recites, the student of being convenient for simultaneously understands the chronogenesis study board of order around between each historical incident.

Background

In the existing teaching, especially history teaching, students learn by reciting knowledge points in teaching materials. In historical knowledge, time is one of important knowledge points, such as the context between generations, time nodes in historical events, and the like. However, the traditional teaching mode only provides teaching materials for students, and the students only memorize the time nodes of historical events and the time sequence relations between events or dynasties in the history by understanding the memory and reciting the memory. When the student is sensitive to time, the difficulty of memorizing time knowledge in historical disciplines is large.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a chronogenesis study board, the problem that aims at solving is: when the student is sensitive to time poorly, the difficulty of remembering time knowledge in historical disciplines is large.

The utility model provides a time sequence learning board, which comprises a plurality of auxiliary boards which are overlapped together, wherein the front side of each auxiliary board is provided with a slide block, and the rear side of each auxiliary board is provided with a chute; the sliding block on the auxiliary plate is arranged in the sliding groove of the adjacent front auxiliary plate; the front side of the auxiliary plate is also provided with a mounting groove, and the mounting groove is used for fixing the paperboard.

Preferably, the sliding groove is a dovetail groove, and the sliding block is a dovetail sliding block matched with the dovetail groove.

Preferably, the sliding blocks are divided into an upper sliding block group and a lower sliding block group, and the upper sliding block group and the lower sliding block group are respectively provided with two sliding blocks; the rear side of each auxiliary plate is provided with a sliding groove which is matched with the upper sliding block group and the lower sliding block group near the upper end and the lower end respectively.

Preferably, the sliding groove is configured as follows: and two ends of the sliding groove are blocked.

Preferably, the front side of each auxiliary plate is provided with a screw hole, one side of the sliding block, which is close to the auxiliary plate, is provided with a bolt, and the sliding block is in threaded connection with the auxiliary plate through the bolt and the screw hole.

Preferably, one of the secondary plates at the outermost side is connected with a hook through a flexible rope.

The utility model provides a pair of chronogenesis study board compares with prior art, has following beneficial effect:

the timing learning board comprises a plurality of auxiliary boards, wherein the paper boards on the auxiliary boards can be used for recording knowledge points, and when the timing learning board is not used, the auxiliary boards are stacked together, so that students can conveniently hold and store the timing learning board. It should be noted that the knowledge points of each time period are recorded on each subplate respectively according to the time sequence, when the knowledge points on the cardboard are required to be recorded, the students only need to expand the subplates and expand the subplates in sequence, and the students read and recite the knowledge points in sequence, so that the students can visually recognize the time corresponding to each knowledge point in sequence.

Meanwhile, the time sequence learning board can also be used for examination, and if students are required to install historical events or dynasty paperboards at different times on corresponding auxiliary boards, the interestingness of learning is improved through the mode.

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 to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings may be derived from the structure shown in the drawings by those skilled in the art without the exercise of inventive faculty.

Fig. 1 is a schematic perspective view of a timing learning board when sub-boards are stacked according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic partial perspective view of the timing learning board when the sub-boards are partially unfolded according to the embodiment of the present invention.

Fig. 4 is a rear view of the sub-board in the embodiment of the present invention.

Fig. 5 is a cross-sectional view of an auxiliary plate in an embodiment of the present invention.

Fig. 6 is an enlarged view of a portion B of fig. 5 according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Sub-board	12	Dovetail groove
11	Dovetail slide block	13	Mounting groove

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.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Examples

The embodiment provides a time sequence learning board, which comprises a plurality of sub-boards 1 stacked together, wherein a slide block is arranged on the front side of each sub-board 1, and a sliding groove is arranged on the rear side of each sub-board 1; the sliding block on the auxiliary plate 1 is arranged in the sliding groove of the adjacent front auxiliary plate 1; through the arrangement, the adjacent auxiliary plates 1 can slide left and right, so that the auxiliary plates 1 can be folded and combined conveniently, and when the auxiliary plates 1 are folded together, the auxiliary plates 1 are overlapped into a square plate, so that students can hold and store the square plate conveniently; when each subplate 1 is unfolded, each subplate 1 is sequentially arranged and unfolded, the knowledge points on the subplates are sequentially arranged, and after each knowledge point is placed on the corresponding subplate 1 in advance, each knowledge point is sequentially positioned on each subplate 1 according to the time sequence, thereby being convenient for students to intuitively know the time sequence relation between events or dynasties in the history.

In order to facilitate the replacement of knowledge points on each sub-board 1, in this embodiment, the front side of the sub-board 1 is further provided with a mounting groove 13, the mounting groove 13 is used for fixing a paper board, the paper board may be disposable paper, and when the paper board is disposable paper, a student may replace the paper as required, and then replace the knowledge points described on the corresponding sub-board 1. The paper board can also be a writing board, and the writing board is fixed in the mounting groove 13 through adhesive or a clamping groove. When the cardboard passes through detachable mode and installs on mounting groove 13, above-mentioned chronogenesis study board can also be used to the examination, if: during the teaching process, the paperboards written with the historical events and the dynasty information are disorganized, students are required to fix the paperboards on the corresponding auxiliary boards 1 according to the time sequence, the mastering degree of the students on the historical events or the dynasty time sequence is examined through the mode, and the interest of learning can be greatly improved.

Specifically, in order to prevent the sub-plates 1 from being separated from each other, the present embodiment further provides the following technical solutions: the sliding groove is a dovetail groove 12, and the sliding block is a dovetail sliding block 11 matched with the dovetail groove 12. The dovetail grooves 12 and the dovetail sliders 11 corresponding to the dovetail grooves 12 are provided to prevent direct separation between the adjacent sub-plates 1.

Specifically, in order to improve the stability of chronology study board, also reduce the setting of slider simultaneously, improve the succinct nature of chronology study board, the embodiment has still provided the concrete implementation of smooth fast and spout, as follows: the sliding blocks are divided into an upper sliding block group and a lower sliding block group, and the upper sliding block group and the lower sliding block group are respectively provided with two sliding blocks; the rear side of each auxiliary plate 1 is provided with a sliding groove which is matched with the upper sliding block group and the lower sliding block group at the position close to the upper end and the lower end respectively.

Specifically, in the present embodiment, the sub-panels 1 may be separated from each other after sliding to a certain distance. However, in order to prevent the sub-boards 1 from being scattered, facilitate the collection and storage of the timing learning board, and avoid the separation between the sub-boards 1, the embodiment further provides another configuration of the timing learning board, and the sliding groove is configured as follows: and two ends of the sliding groove are blocked.

The plugging can be realized by other detachable fixed blocks, or the sliding groove is arranged in the side surface of the auxiliary plate 1 and does not extend to the two side surfaces.

Specifically, in order to facilitate detachment of each sub-plate 1, adjustment of the number of the sub-plates 1 in the time sequence learning plate, or replacement of a damaged sub-plate 1, in this embodiment, a screw hole is formed in the front side of each sub-plate 1, a bolt is arranged on one side of the slider close to the sub-plate 1, and the slider is connected to the sub-plate 1 through the bolt and the screw hole in a threaded manner.

Specifically, in order to hang the time sequence learning board on the wall, make things convenient for the student to read the knowledge point on each subplate 1 in proper order, in this embodiment, above-mentioned time sequence learning board can also be configured as: one of the subplates 1 at the outermost side is connected with a hook through a flexible rope. When the time sequence learning board needs to be hung, the time sequence learning board can be hung on a wall through the hook.

Of course, the above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all are in the utility model discloses a under the design, utilize the equivalent structure transform that the content of the description and the attached drawings did, or direct/indirect application all includes in other relevant technical fields the utility model discloses a protection within the scope should be received to the reason.

Claims

1. A time sequence learning board is characterized in that,

the sliding block type folding table comprises a plurality of auxiliary plates which are overlapped together, wherein a sliding block is arranged on the front side of each auxiliary plate, and a sliding groove is arranged on the rear side of each auxiliary plate; the sliding block on the auxiliary plate is arranged in the sliding groove of the adjacent front auxiliary plate;

the front side of the auxiliary plate is also provided with a mounting groove, and the mounting groove is used for fixing the paperboard.

2. The timing learning panel of claim 1,

the sliding groove is a dovetail groove, and the sliding block is a dovetail sliding block matched with the dovetail groove.

3. The timing learning panel of claim 1,

the sliding blocks are divided into an upper sliding block group and a lower sliding block group, and the upper sliding block group and the lower sliding block group are respectively provided with two sliding blocks; the rear side of each auxiliary plate is provided with a sliding groove which is matched with the upper sliding block group and the lower sliding block group near the upper end and the lower end respectively.

4. The timing learning panel of claim 2 or 3,

the chute is configured to: and two ends of the sliding groove are blocked.

5. The timing learning panel of claim 1,

the front side of each auxiliary plate is provided with a screw hole, one side of the sliding block, which is close to the auxiliary plate, is provided with a bolt, and the sliding block is connected to the auxiliary plate through the bolt and the screw hole in a threaded manner.

6. The timing learning panel of claim 1,

one of the subplates at the outermost side is connected with a hook through a flexible rope.