Learning language chunk bar capable of being freely assembled and used

Abstract

The utility model discloses a learning chunk stick capable of being freely assembled and used, which belongs to the technical field of language learning and comprises a chunk stick main body which comprises a plurality of chunk stick components. The language block rod assembly comprises a prism rod, connecting rods installed at the two ends of the prism rod and a plurality of language block plates detachably installed on the surface of the prism rod, and external fixing parts are fixedly installed at the ends, away from each other, of the two connecting rods; a plurality of chunk bar assemblies are assembled into a chunk bar main body, the adjacent chunk bar assemblies are spliced and assembled by matching an assembling seat and an assembling sleeve with a clamping plate, the assembling structure is simple, the operation is convenient, the rotating operation of the chunk bar assemblies can be realized through a rotating shaft, and damping clamping after rotation is realized by matching a clamping ball with a clamping groove; the teaching aid can be used for learning in cooperation with the chunk plates, and the chunk plates with different components can be replaced, rotated and adjusted, so that the learning interest can be greatly improved, students can autonomously and manually operate the teaching aid for learning, and the learning efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of language learning, concretely relates to a learning language block stick of freely assembled use. BACKGROUND

[0002] With the modern communication between our country and the countries of the world more and more frequent, the learning of English is more and more extensive, and most people begin to learn English, and English is composed of multiple language blocks, including attributive language blocks, adverbial language blocks, object language blocks and the like.

[0003] When learning multiple language blocks, most of the teaching is through the teacher's dictation and board writing, and there is no unified teaching learning language block stick structure for students to learn independently, and the language block stick is difficult to assemble. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a learning language block stick of freely assembled use to solve the problem of difficult assembly of the language block stick.

[0005] To achieve the above object, the utility model provides the following technical scheme: a learning language block stick of freely assembled use, comprising a language block stick main body, the language block stick main body comprises a plurality of language block stick assemblies, the language block stick assembly comprises a prism stick, a connecting rod installed at both ends of the prism stick and a plurality of language block plates detachably installed on the surface of the prism stick, the end of the connecting rod away from each other is fixedly installed with an external fixing sleeve, the inside of the external fixing sleeve is provided with a rotating shaft, the rotating shaft is rotatably installed at the end of the connecting rod at the corresponding position, the end of the rotating shaft is fixedly installed with a mounting plate, a plurality of grooves are formed in the outer surface of the rotating shaft, and a spring one is fixedly installed on the inner wall of the groove, the end of the spring one is fixedly installed with a clamping ball, a plurality of clamping grooves for clamping the clamping ball are formed in the inner wall of the external fixing sleeve, the side surface of one mounting plate is fixedly installed with an assembling seat, the side surface of another mounting plate is fixedly installed with an assembling sleeve, the assembling sleeve is inserted into the assembling groove formed in the assembling seat, the upper and lower side surfaces of the assembling sleeve are both provided with accommodating grooves, and a spring two is fixedly installed on the inner wall of the accommodating groove, the end of the spring two is fixedly installed with a clamping plate, and the upper and lower surfaces of the assembling seat are both provided with clamping holes for clamping the clamping plate.

[0006] By setting up a plurality of language block stick assemblies to assemble the language block stick main body, the adjacent language block stick assemblies are spliced and assembled through the assembling seat and the assembling sleeve cooperating with the clamping plate, the assembling structure is simple, the operation is convenient, the rotating operation of the language block stick assembly can be realized through the rotating shaft, the clamping ball cooperates with the clamping groove to realize the damping clamping after rotation, and the language block plate is used for learning, the language block plate of different components can be replaced and rotated and adjusted, the interest in learning can be greatly improved, the students can manually operate and learn independently, and the learning efficiency is effectively improved.

[0007] As a preferred implementation, the outer surface of the prism rod is fixedly installed with a plurality of magic hook surfaces, and the side surface of the language block plate is fixedly installed with a magic hair surface.

[0008] By using the magic hook surface with the magic hair surface, the language block plate can be conveniently disassembled and replaced, and the convenience of use is greatly improved.

[0009] As a preferred implementation, the number of the clamping balls, the number of the clamping grooves and the number of the language block plates are the same.

[0010] By using the above scheme, the number of the clamping balls, the number of the clamping grooves and the number of the language block plates are the same, which can ensure that the adjacent language block rods can be better used when the language block rod assembly is adjusted, and the clamping effect is good, and a good damping effect is achieved.

[0011] As a preferred implementation, the recess is fixedly installed with a telescopic rod one, and the telescopic rod one is fixedly installed on the side surface of the clamping ball.

[0012] By using the above scheme, the telescopic rod one can support the spring one, thereby supporting the clamping ball, so that the clamping ball has good stability when moving under stress and is not prone to shaking.

[0013] As a preferred implementation, the spring two is provided with a telescopic rod two, and the two ends of the telescopic rod two are fixedly connected with the inner wall of the accommodating groove and the side surface of the clamping plate.

[0014] By using the above scheme, the telescopic rod two can support and guide the clamping plate, so that the clamping plate is not prone to tilting when moving, and the clamping effect of the clamping plate and the clamping hole is stable and good.

[0015] As a preferred implementation, the side surface of the clamping plate has an arc surface.

[0016] By using the above scheme, the arc surface is arranged on the clamping plate, so that when the adjacent two language block rod assemblies are assembled, the arc surface makes the assembly seat and the assembly sleeve relatively close to the plug-in type, the clamping plate can be automatically retracted into the accommodating groove, and convenient assembly is achieved.

[0017] Compared with the prior art, the beneficial effects of the present application are:

[0018] The learning block rod which can be freely assembled is used by setting a plurality of block rod assemblies to assemble the block rod body, adjacent block rod assemblies are spliced and assembled through the assembly seat and the assembly sleeve cooperating with the clamping plate, the assembly structure is simple, the operation is convenient, the rotation operation of the block rod assembly can be realized through the rotating shaft, the clamping ball cooperates with the clamping groove to realize damping clamping after rotation, and the learning is carried out in cooperation with the block plate, different component block plates can be replaced and rotated and adjusted, the interest in learning can be greatly improved, students can learn by self-operation, and the learning efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the block rod assembly of the utility model;

[0021] Figure 3 It is an explosion schematic view of the block rod assembly of the utility model;

[0022] Figure 4 It is a structural schematic view of the connecting rod and the assembly seat section;

[0023] Figure 5 It is a structural schematic view of the connecting rod and the assembly seat section;

[0024] In the drawing: 1, block rod body; 2, block rod assembly; 3, prism rod; 4, connecting rod; 5, block plate; 6, external fixing sleeve; 7, rotating shaft; 8, spring one; 9, clamping ball; 10, mounting plate; 11, assembly seat; 12, assembly sleeve; 13, spring two; 14, clamping plate; 15, magic hook surface; 16, magic wool surface; 17, telescopic rod one; 18, telescopic rod two. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-5The utility model provides a freely assembled and used learning language block stick, including language block stick main part 1, language block stick main part 1 includes a plurality of language block stick subassembly 2, language block stick subassembly 2 includes prism stick 3, the connecting rod 4 of installation at the both ends of prism stick 3 and a plurality of language block board 5 can be detachably installed on the surface of prism stick 3, and the end of mutual faraway of two connecting rods 4 is fixedly installed with external fixed sleeve 6, the inside of external fixed sleeve 6 is provided with pivot 7, pivot 7 rotationally installs at the end of connecting rod 4 in the corresponding position, and the end of pivot 7 is fixedly installed with mounting plate 10, pivot 7's outer surface is provided with a plurality of grooves, and spring no. 8 is fixedly installed in the inner wall of groove, and the end of spring no. 8 is fixedly installed with detent ball 9, and the inner wall of external fixed sleeve 6 is provided with a plurality of detent slots for detent ball 9, and the side of one mounting plate 10 is fixedly installed with assembling seat 11, and the side of another mounting plate 10 is fixedly installed with assembling sleeve 12, and assembling sleeve 12 is inserted into the assembling groove provided on assembling seat 11, and the upper and lower sides of assembling sleeve 12 are provided with containing groove, and spring no. 2 13 is fixedly installed in the inner wall of containing groove, and the end of spring no. 2 13 is fixedly installed with detent plate 14, and the upper and lower surfaces of assembling seat 11 are provided with the detent hole for the detent plate 14.

[0026] The outer surface of prism stick 3 is fixedly installed with a plurality of magic hook surfaces 15, and the side of language block board 5 is fixedly installed with magic hair surface 16, and magic hook surface 15 and magic hair surface 16 are used in cooperation, and magic hook surface 15 is used in cooperation with magic hair surface 16, which facilitates the convenient disassembly and replacement of language block board 5 and greatly improves the convenience of use.

[0027] The number of detent balls 9, the number of detent slots and the number of language block boards 5 are the same, and the number of detent balls 9 is the same as the number of detent slots and the number of language block boards 5, which can ensure that the adjacent language block sticks can be better used when the language block stick subassembly 2 is rotated and adjusted, and the detent effect is good, and a good damping effect is achieved.

[0028] The inner wall of the groove is fixedly installed with a telescopic rod 17, and the telescopic rod 17 is fixedly installed on the side of the detent ball 9. The telescopic rod 17 can support the spring 8, thereby supporting the detent ball 9, so that the detent ball 9 has good stability when it is forced to move, and is not prone to shaking.

[0029] The telescopic rod 18 is arranged in the spring 13, and the two ends of the telescopic rod 18 are fixedly connected with the inner wall of the containing groove and the side of the detent plate 14. The telescopic rod 18 can support and guide the detent plate 14, so that the detent plate 14 is not prone to tilting when it moves, and the cooperation between the detent plate 14 and the detent hole is stable and good.

[0030] The side of the positioning plate 14 has an arc-shaped surface. By setting the arc-shaped surface on the positioning plate 14, when two adjacent block components 2 are assembled, the setting of the arc-shaped surface makes the assembly base 11 and the assembly sleeve 12 relatively close to each other for insertion. The positioning plate 14 can retract into the receiving groove on its own, realizing convenient assembly.

[0031] In use, the language block 5 is installed on the surface of the prism rod 3 by the cooperation of the magic textured surface 16 and the magic hook surface 15. When assembling adjacent language block components 2, the assembly seat 11 on one language block component 2 is inserted into the assembly sleeve 12 on another language block component 2. The arc-shaped surface of the locking plate 14 causes the locking plate 14 to compress the spring 13 and retract when the assembly sleeve 12 is inserted into the assembly seat 11, and enter the receiving groove. When the assembly sleeve 12 is inserted into the assembly seat 11, the elasticity of the spring 13 causes the locking plate 14 to reset and lock into the locking hole, thus completing the assembly of adjacent language block components 2. Then, the language block components 2 at other positions are assembled in sequence. After assembly, the adjacent language block components 2 can be rotated by rotating the shaft 7 to achieve the switching and adjustment learning of different language blocks 5. At the same time, the spring 8 and the locking device are used to achieve the damping locking effect after the shaft 7 is rotated.

Claims

1. A learning language block stick that can be freely assembled and used, characterized in that: The system includes a block stick body (1), which comprises several block stick components (2). Each block stick component (2) includes a prism rod (3), connecting rods (4) installed at both ends of the prism rod (3), and several block plates (5) detachably installed on the surface of the prism rod (3). An external fixing sleeve (6) is fixedly installed at the ends of the two connecting rods (4) that are far apart from each other. A rotating shaft (7) is provided inside the external fixing sleeve (6). The rotating shaft (7) is rotatably installed at the end of the connecting rod (4) at the corresponding position. An installation plate (10) is fixedly installed at the end of the rotating shaft (7). Several grooves are formed on the outer surface of the rotating shaft (7), and a spring (8) is fixedly installed on the inner wall of the groove. A locking ball (9) is fixedly installed at the end of the spring one (8). The inner wall of the outer fixing sleeve (6) is provided with a plurality of locking grooves for the locking ball (9) to be inserted. An assembly base (11) is fixedly installed on the side of one of the mounting plates (10), and an assembly sleeve (12) is fixedly installed on the side of the other mounting plate (10). An assembly groove for the assembly sleeve (12) to be inserted is provided on the assembly base (11). A receiving groove is provided on both the upper and lower sides of the assembly sleeve (12), and a spring two (13) is fixedly installed on the inner wall of the receiving groove. A locking plate (14) is fixedly installed at the end of the spring two (13). A locking hole for the locking plate (14) to be inserted is provided on both the upper and lower surfaces of the assembly base (11).

2. The freely assembleable learning language block stick according to claim 1, characterized in that: The outer surface of the prism rod (3) is fixedly equipped with several magic hook surfaces (15), and the side of the block plate (5) is fixedly equipped with magic textured surfaces (16). The magic hook surfaces (15) and magic textured surfaces (16) are used together.

3. The freely assembleable learning language block stick according to claim 1, characterized in that: The number of positioning balls (9), the number of positioning slots, and the number of block plates (5) on the rotating shaft (7) are all the same.

4. The freely assembleable learning language block stick according to claim 1, characterized in that: A telescopic rod (17) is fixedly installed in the groove, and the telescopic rod (17) is fixedly installed on the side of the positioning ball (9).

5. The freely assembleable learning word block stick according to claim 1, characterized in that: The spring 2 (13) is provided with a telescopic rod 2 (18), and the two ends of the telescopic rod 2 (18) are fixedly connected to the inner wall of the receiving groove and the side of the positioning plate (14), respectively.

6. The freely assembleable learning language block stick according to claim 1, characterized in that: The side of the card slot plate (14) has an arc-shaped surface.

Images