Learning machine capable of supporting at multiple angles

Abstract

The utility model relates to the field of learning machines, in particular to a learning machine capable of supporting at multiple angles, and adopts the technical scheme that the learning machine capable of supporting at multiple angles comprises a learning machine main body, a back splint, a base, a supporting frame, an overturning piece and a rotating piece, a second groove body is formed in the rear end of the back splint, and a third groove body is formed in the inner wall of the second groove body; the rear inner wall of the second groove body is provided with a plurality of groups of positioning grooves which are distributed around the inner wall of the second groove body by a circle at equal intervals, and the protruding blocks can enter the inner walls of the grooves along with rotation of the overturning piece through the springs so as to position the overturning piece which is adjusted in a rotating mode. The positioning block is matched to enter the positioning groove along the inner wall of the sliding groove along with rotation of the rotating piece, so that the rotating piece which is rotationally adjusted is positioned, the back clamp and the learning machine body on the back clamp are assisted in rotating adjustment in the horizontal direction, and therefore the use requirements in different environments are met; the problem that the adjustable range is limited when an existing learning machine is used is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of learning machine, concretely relates to a learning machine of multi-angle support. BACKGROUND

[0002] Learning machine refers to the portable equipment designed for learning, usually integrated with multiple learning functions, helping students to improve efficiency in daily learning, and it often has stronger learning orientation and education content compared with ordinary electronic devices (such as mobile phones, tablets).

[0003] The existing learning machine is mostly a flat plate, which usually needs to cooperate with an external support to rotate and adjust the display angle of the learning machine, but the structure of the general learning machine support is mostly fixed, and in the process of use, the display angle of the learning machine is often adjusted due to the height of different users or different use environment, and the traditional learning machine support is difficult to meet the needs of different users in different use environment.

[0004] Therefore, in view of the problem that the existing learning machine has limited adjustable range in use, a learning machine with multi-angle support is developed, which can greatly improve the rotatable adjusting range and stability of the existing learning machine by adding a multi-angle adjusting back clamp structure and a limiting auxiliary structure to the learning machine. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing learning machine has limited adjustable range in use.

[0006] The technical scheme of the utility model is: a learning machine with multi-angle support, comprising a learning machine main body, a back clamp, a base and a support frame, further comprising a turnover piece and a rotating piece, a second groove body is formed at the rear end of the back clamp, a third groove body is formed at the inner wall of the second groove body, a plurality of groups of positioning grooves are formed at the rear inner wall of the second groove body and distributed equidistantly around the inner wall of the second groove body, a sliding groove is formed at the rear end inner wall of the second groove body, a limiting groove is formed at the left and right ends of the turnover piece, a plurality of groups of first groove bodies are formed at the left and right ends of the limiting groove and distributed equidistantly around the inner wall of the limiting groove, springs are fixedly connected to the inner wall of the first groove body, the left and right ends of the springs are fixedly connected with protruding blocks, a plurality of groups of positioning blocks are fixedly connected to the front end of the rotating piece and distributed equidistantly around the rotating piece, a rotating ring is fixedly connected to the front end outer wall of the rotating piece, limiting blocks are fixedly connected to the inner wall of the left and right ends of the support frame, a plurality of groups of grooves are formed at the left and right ends of the limiting blocks and distributed equidistantly around the limiting blocks.

[0007] As a preferred, the support frame is fixedly connected to the upper end of the base, and a foot stand is fixedly connected to the lower end of the base at the four corner edges.

[0008] As a preferred, the support frame is fixedly connected to the upper end of the base, and a foot stand is fixedly connected to the lower end of the base at the four corner edges.

[0009] As preferred, the rotating member is arranged in the second groove, and the outer wall of the rotating ring is matched with the inner wall of the third groove.

[0010] As preferred, the positioning groove and the sliding groove are matched with the positioning block, and the positioning groove and the sliding groove are communicated with each other.

[0011] As preferred, the limiting groove is matched with the limiting block, and the convex block is matched with the concave groove.

[0012] As preferred, the learning machine main body is limitedly arranged on the back clamp, the outer wall of the rotating member is matched with the inner wall of the second groove, and the left and right ends of the turnover member are matched with the inner walls of the left and right ends of the supporting frame.

[0013] The learning machine provided by the present application has the following beneficial effects:

[0014] 1. The convex block can enter the inner wall of the concave groove along with the rotation of the turnover member through the spring, so as to position the turnover member for rotation adjustment, thereby assisting the rotation adjustment of the back clamp and the learning machine main body in the up-down direction, and meeting the needs of use in different environments.

[0015] 2. The positioning block can enter the positioning groove along with the rotation of the rotating member through the inner wall of the sliding groove, so as to position the rotating member for rotation adjustment, thereby assisting the rotation adjustment of the back clamp and the learning machine main body in the horizontal direction, and meeting the needs of use in different environments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The present application is a learning machine which can be supported at multiple angles, and the three-dimensional structure schematic diagram of the learning machine is shown.

[0017] Figure 2 The present application is a learning machine which can be supported at multiple angles, and the three-dimensional structure disassembled schematic diagram of the learning machine is shown.

[0018] Figure 3 The present application is a learning machine which can be supported at multiple angles, and the three-dimensional structure schematic diagram of the base and the supporting frame of the learning machine is shown.

[0019] Figure 4 The present application is a learning machine which can be supported at multiple angles, and the enlarged schematic diagram of A of the learning machine is shown.

[0020] Figure 5 The present application is a learning machine which can be supported at multiple angles, and the three-dimensional structure schematic diagram of the spring and the convex block of the learning machine is shown.

[0021] Figure 6 The present application is a learning machine which can be supported at multiple angles, and the three-dimensional structure schematic diagram of the turnover member and the rotating member of the learning machine is shown.

[0022] Figure 7The utility model discloses a learning machine's back clamp's three -dimensional structure schematic diagram of multi -angle support.

[0023] Mark explanation: 1 - base, 2 - support frame, 3 - learning machine main part, 4 - back clamp, 5 - turnover piece, 6 - limit block, 7 - recess, 8 - spring, 9 - protruding block, 10 - limit slot, 11 - first slot body, 12 - rotating piece, 13 - positioning block, 14 - second slot body, 15 - third slot body, 16 - positioning slot, 17 - sliding slot, 18 - rotating ring. DETAILED DESCRIPTION

[0024] The utility model is further explained below with the drawings and examples.

[0025] Please refer to Figures 1-7 The utility model provides an example: a learning machine can multi -angle support, including learning machine main part 3, back clamp 4, base 1 and support frame 2, still including turnover piece 5 and rotating piece 12, the rear end of back clamp 4 is equipped with second slot body 14, the inner wall of second slot body 14 is equipped with third slot body 15, the rear inner wall of second slot body 14 is equipped with the positioning slot 16 of the equidistance distribution of surrounding second slot body 14 inner wall a week, the rear end inner wall of second slot body 14 is equipped with sliding slot 17, the left and right ends of turnover piece 5 are equipped with limit slot 10, and the left and right end of limit slot 10 is equipped with the equidistance distribution of surrounding limit slot 10 inner wall a week of first slot body 11, and the inner wall of first slot body 11 is fixedly connected with spring 8, and the left and right end of spring 8 is fixedly connected with protruding block 9, and the front end of rotating piece 12 is fixedly connected with the equidistance distribution of surrounding rotating piece 12 a week of positioning block 13, and the front end outer wall of rotating piece 12 is fixedly connected with rotating ring 18, and the inner wall of the left and right ends of support frame 2 is fixedly connected with limit block 6, and the left and right end of limit block 6 is equipped with the equidistance distribution of surrounding limit block 6 a week of recess 7.

[0026] Through spring 8, protruding block 9 can be pushed into the inner wall of recess 7 along with the rotation adjustment of turnover piece 5 to position the rotation adjustment of turnover piece 5, and cooperating with positioning block 13 can enter positioning slot 16 along the inner wall of sliding slot 17 along with the rotation adjustment of rotating piece 12 to position rotating piece 12, to assist the multi -angle rotation adjustment of back clamp 4 and learning machine main part 3 on it, to meet the needs of use under different environments.

[0027] Please refer to Figures 3-6In the embodiment, the support frame 2 is fixed to the upper end of the base 1, and the foot stands are fixed to the lower end of the base 1 at the four corners, which can improve the effect and stability of the base 1 supporting the support frame 2 in use. The turnover piece 5 is rotatably installed on the support frame 2, the rotating piece 12 is fixed to the front end of the turnover piece 5, and the rotating piece 12 and the turnover piece 5 can meet the needs of rotating adjustment of the learning machine body 3 at different angles in use. The rotating piece 12 is arranged in the second groove 14, and the outer wall of the rotating ring 18 is attached to the inner wall of the third groove 15. In use, the rotating ring 18 and the third groove 15 can ensure the stability and firmness of the rotating piece 12 installed in the second groove 14. The learning machine body 3 is limitingly installed on the back clamp 4, the outer wall of the rotating piece 12 is attached to the inner wall of the second groove 14, and the left and right ends of the turnover piece 5 are attached to the inner walls of the left and right ends of the support frame 2. In use, the back clamp 4 can stably clamp and fix the learning machine body 3, thereby improving the stability of the learning machine body 3 installed on the back clamp 4.

[0028] Please refer to Figures 5-7 In the embodiment, the positioning groove 16 and the sliding groove 17 are matched with the positioning block 13, the positioning groove 16 and the sliding groove 17 are communicated with each other, and the positioning block 13 can be adjusted in rotation with the rotating piece 12 in use. The limiting groove 10 is matched with the limiting block 6, and the protrusion 9 is matched with the groove 7. In use, the limiting block 6 on the support frame 2 cooperates with the limiting groove 10 on the turnover piece 5 to improve the stability of the turnover piece 5 rotating along the support frame 2.

[0029] In use, the learning machine body 3 is limitingly installed on the back clamp 4, and the turnover piece 5 is adjusted in rotation according to the needs of the use environment. The adjusted turnover piece 5 drives the protrusion 9 to push the spring 8 to shrink, and the protrusion 9 enters the groove 7 along the inner wall of the limiting groove 10 following the rotation of the turnover piece 5, so as to position the adjusted turnover piece 5.

[0030] Then, the rotating piece 12 is adjusted in rotation, and the adjusted rotating piece 12 drives the positioning block 13 to enter the positioning groove 16 along the inner wall of the sliding groove 17 following the rotation of the rotating piece 12, so as to position the adjusted rotating piece 12, thereby completing the multi-angle rotating adjustment of the learning machine body 3 on the back clamp 4 according to the needs of different environments.

[0031] Through the above steps, the convex block 9 can enter the inner wall of the groove 7 through the spring 8 with the rotation of the turnover piece 5, and the positioning block 13 can enter the positioning groove 16 along the inner wall of the sliding groove 17 with the rotation of the rotating piece 12, so as to position the rotating adjusting turnover piece 5 and the rotating adjusting rotating piece 12, thereby assisting the back clamp 4 and the learning machine body 3 thereon to be adjusted at multiple angles, thereby meeting the needs of use in different environments, and thereby solving the problem that the existing learning machine has a limited adjustable range when in use.

[0032] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A multi-angle supporting learning machine, comprising a learning machine main body (3), a back clamp (4), a base (1) and a supporting frame (2), characterized in that: It also includes the turnover piece (5) and rotating piece (12), the back end of the back clamp (4) is provided with a second groove (14), the inner wall of the second groove (14) is provided with a third groove (15), the rear inner wall of the second groove (14) is provided with a plurality of sets of positioning grooves (16) distributed equidistantly around the inner wall of the second groove (14), the rear end of the second groove (14) is provided with a sliding groove (17), the left and right ends of the turnover piece (5) are provided with a limiting groove (10), the left and right ends of the limiting groove (10) are provided with a plurality of sets of first grooves (11) distributed equidistantly around the inner wall of the limiting groove (10), the inner wall of the first groove (11) is fixedly connected with a spring (8), the left and right ends of the spring (8) are fixedly connected with a protruding block (9), the front end of the rotating piece (12) is fixedly connected with a plurality of sets of positioning blocks (13) distributed equidistantly around the rotating piece (12), the front end of the rotating piece (12) is fixedly connected with a rotating ring (18), the left and right end inner walls of the support frame (2) are fixedly connected with a limiting block (6), the left and right ends of the limiting block (6) are provided with a plurality of sets of recesses (7) distributed equidistantly around the limiting block (6).

2. The multi-angle supportable learning machine according to claim 1, wherein: The support frame (2) is fixedly connected to the upper end of the base (1), and the lower end of the base (1) is fixedly connected with a foot at the four corner edges.

3. The multi-angle supportable learning machine according to claim 1, wherein: The support frame (2) is rotatably installed with the turnover piece (5), and the front end of the turnover piece (5) is fixedly connected with the rotating piece (12).

4. The multi-angle supportable learning machine according to claim 1, wherein: The rotating piece (12) is arranged in the second groove (14), and the outer wall of the rotating ring (18) is attached to the inner wall of the third groove (15).

5. The multi-angle supportable learning machine according to claim 1, wherein: The positioning groove (16) and the sliding groove (17) are matched with the positioning block (13), and the positioning groove (16) and the sliding groove (17) are in communication.

6. The multi-angle supportable learning machine according to claim 1, wherein: The limiting groove (10) is matched with the limiting block (6), and the protruding block (9) is matched with the recess (7).

7. The multi-angle supportable learning machine according to claim 1, wherein: The learning machine main body (3) is limitingly installed on the back clamp (4), the outer wall of the rotating piece (12) is attached to the inner wall of the second groove (14), and the left and right ends of the turnover piece (5) are attached to the left and right end inner walls of the support frame (2).

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