Portable electronic learning machine

Abstract

The utility model discloses a portable electronic learning machine, and relates to the technical field of learning machines. The learning machine comprises a mounting box, a learning machine body and a handle belt, a box cover is hinged to one end of the mounting box, a fixing block is fixedly connected to one side face of the mounting box, a groove is formed in one side face of the fixing block, a limiting spring is fixedly connected to the inner wall of the groove, and a protruding block is fixedly connected to one end of the limiting spring. Through the arrangement of the heat dissipation holes, the handle belt, the fixing head, the buckling blocks and the connecting springs, the buckling blocks on the two sides of the fixing head are pressed, under the cooperation of the connecting springs, the other ends of the buckling blocks are retracted into the fixing head, then the fixing head is plugged into the heat dissipation holes, the buckling blocks are loosened, the fixing head is clamped into the heat dissipation holes, and the heat dissipation holes are formed. Therefore, the requirements for heat dissipation and portability of the learning machine are met at the same time, the occupied area of the installation box face is saved, flexible arrangement of functional modules is facilitated, meanwhile, a user can flexibly adjust the length of the handle belt, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of learning machines, in particular to a portable electronic learning machine. Background Art

[0002] Learning machines are electronic teaching products. They also refer to all electronic educational equipment that assist learning. Learning machines can be divided into language learning machines: such as English learning machines, Japanese learning machines, Chinese learning machines, Korean learning machines, multilingual speaking machines, etc.

[0003] In order to meet the requirement of easy carrying, traditional portable electronic learning machines have buckles for connecting straps on their shells. At the same time, in order to meet the heat dissipation requirements of the portable electronic learning machines, heat dissipation holes are provided on their shells. The heat dissipation holes and the buckles are staggered and do not affect each other. Although this structure has a low cost, it occupies a large area of ​​the learning machine shell, limiting the flexible arrangement of functional modules. Utility Model Content

[0004] The purpose of the utility model is to provide a portable electronic learning machine to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a portable electronic learning machine, comprising an installation box, a learning machine body and a handle belt, wherein a box cover is hinged at one end of the installation box, a fixing block is fixedly connected to one side of the installation box, a slot is provided at one side of the fixing block, a limiting spring is fixedly connected to the inner wall of the slot, a protrusion is fixedly connected to one end of the limiting spring, the protrusion is arranged in the slot and slidably cooperates with the protrusion, a sliding groove is provided at one side of the box cover, a connecting plate is slidably connected to the inside of the sliding groove, the connecting plate is "L"-shaped, a matching spring is fixedly connected between one side of the connecting plate and the inner wall of the sliding groove, the connecting plate is adapted to the fixing block, a card slot is provided at one side of the connecting plate, and the card slot is snap-fitted with the protrusion.

[0007] One side of the interior of the installation box is provided with a plurality of placement grooves, and the other side of the interior thereof is fixedly connected with a mounting seat. A shell is installed on the peripheral side of the learning machine body, and one end of the shell is hinged to one end of the mounting seat.

[0008] The shell of the learning machine body is matched with the mounting seat, and a plurality of matching grooves are provided on the bottom surface of the shell. A support rod is hinged on one side of the upper surface of the mounting seat, and one end of the support rod is plugged into and matched with the matching groove.

[0009] A plurality of heat dissipation holes are provided on a side of the installation box close to the installation seat, and the handle strap is arranged at the heat dissipation holes. Both ends of the handle strap are fixedly connected with fixed heads, and both sides inside the fixed head are slidably connected with buckle blocks, and the buckle blocks are "U"-shaped, and a connecting spring is fixedly connected between the two groups of the buckle blocks.

[0010] The size of the fixing head is consistent with the size of the heat dissipation hole.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides heat dissipation holes, handle straps, fixed heads, buckle blocks and connecting springs, presses the buckle blocks on both sides of the fixed heads, and with the cooperation of the connecting springs, the other end of the buckle blocks is retracted into the fixed heads, and then the fixed heads are inserted into the heat dissipation holes, and the buckle blocks are released, so that the fixed heads are clamped in the heat dissipation holes, thereby meeting the heat dissipation and portability requirements of the learning machine at the same time, saving the occupied area of ​​the installation box surface, facilitating the flexible arrangement of functional modules, and facilitating the user to flexibly adjust the length of the handle straps for easy use; by providing the connecting plate and the slide groove , matching spring, slot, fixed block, slot, protrusion and limiting spring. When the learning machine is not in use, slide the connecting plate to deform the matching spring, then buckle the box cover and the installation box, squeeze the protrusion to deform the limiting spring, retract the protrusion into the fixed block, release the connecting plate, and under the action of the matching spring, the connecting plate and the fixed block are buckled, and then the protrusion is loosened. Under the action of the limiting spring, the protrusion and the slot are buckled together, so that the box cover and the installation box are firmly buckled to protect the main body of the learning machine inside, and at the same time, the box cover can be quickly opened for use.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0016] Figure 2 It is a top view of the assembly structure of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0018] Figure 4 for Figure 2 Enlarged view of area B;

[0019] Figure 5 for Figure 2 Enlarged view of the middle C area;

[0020] Figure 6 for Figure 3 Enlarged view of area D in the middle;

[0021] Figure 7 It is a left view of the assembly structure of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Installation box; 102. Box cover; 103. Heat dissipation hole; 104. Placement slot; 105. Connection plate; 106. Slide slot; 107. Matching spring; 108. Slot; 109. Fixing block; 110. Slot; 111. Bump; 112. Limiting spring; 2. Learning machine body; 201. Mounting seat; 202. Support rod; 203. Matching slot; 3. Handle strap; 301. Fixed head; 302. Buckle block; 303. Connecting spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 7 As shown, the utility model is a portable electronic learning machine, comprising an installation box 1, a learning machine body 2 and a handle belt 3, a box cover 102 is hinged at one end of the installation box 1, a fixing block 109 is fixedly connected to one side of the installation box 1, a slot 110 is provided on one side of the fixing block 109, a limiting spring 112 is fixedly connected to the inner wall of the slot 110, a protrusion 111 is fixedly connected to one end of the limiting spring 112, the protrusion 111 is arranged in the slot 110 and slidably cooperates with the slot 110, a slide groove 106 is provided on one side of the box cover 102, a connecting plate 105 is slidably connected inside the slide groove 106, the connecting plate 105 is "L"-shaped, a matching spring 107 is fixedly connected between one side of the connecting plate 105 and the inner wall of the slide groove 106, the connecting plate 105 is adapted to the fixing block 109, a card slot 108 is provided on one side of the connecting plate 105, and the card slot 108 is snap-fitted with the protrusion 111.

[0028] One side of the interior of the installation box 1 is provided with a plurality of placement grooves 104 , and the other side thereof is fixedly connected with a mounting seat 201 . A shell is installed around the learning machine body 2 , and one end of the shell is hinged to one end of the mounting seat 201 .

[0029] The outer shell of the learning machine body 2 is adapted to the mounting seat 201 , and a plurality of matching grooves 203 are provided on the bottom surface of the outer shell. A support rod 202 is hinged on one side of the upper surface of the mounting seat 201 , and one end of the support rod 202 is plugged into and matched with the matching groove 203 .

[0030] A plurality of heat dissipation holes 103 are provided on one side of the installation box 1 close to the installation base 201, and a handle strap 3 is arranged at the heat dissipation hole 103. Both ends of the handle strap 3 are fixedly connected with a fixing head 301, and both sides inside the fixing head 301 are slidably connected with a snap block 302, the snap block 302 is "U"-shaped, and a connecting spring 303 is fixedly connected between the two groups of snap blocks 302.

[0031] The size of the fixing head 301 is consistent with the size of the heat dissipation hole 103 .

[0032] It should be supplemented that when the learning machine is not in use, the connecting plate 105 is slid to deform the matching spring 107, and then the box cover 102 and the installation box 1 are buckled, the protrusion 111 is squeezed to deform the limiting spring 112, and the protrusion 111 is retracted into the fixing block 109, and the connecting plate 105 is released. Under the action of the matching spring 107, the connecting plate 105 and the fixing block 109 are buckled, and then the protrusion 111 is released. Under the action of the limiting spring 112, the protrusion 111 is buckled with the card slot 108, so that the box cover 102 and the installation box 1 are firmly buckled, and the learning machine body 2 therein is protected, and at the same time When it is convenient to use, quickly open the box cover 102; press the buckle blocks 302 on both sides of the fixed head 301. Because the buckle blocks 302 are U-shaped, with the cooperation of the connecting spring 303, the other end of the buckle block 302 is retracted into the fixed head 301, and then the fixed head 301 is inserted into the heat dissipation hole 103, and the buckle block 302 is released, so that the fixed head 301 is clamped in the heat dissipation hole 103, thereby meeting the heat dissipation and portability requirements of the learning machine at the same time, saving the occupied area of ​​the installation box 1, facilitating the flexible arrangement of functional modules, and facilitating the user to flexibly adjust the length of the handle strap 3 for easy use.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A portable electronic learning machine, comprising a mounting box (1), a learning machine body (2) and a handle strap (3), characterized in that: A box cover (102) is hingedly connected to one end of the installation box (1), a fixing block (109) is fixedly connected to one side of the installation box (1), a slot (110) is provided on one side of the fixing block (109), a limiting spring (112) is fixedly connected to the inner wall of the slot (110), one end of the limiting spring (112) is fixedly connected to a protrusion (111), the protrusion (111) is arranged in the slot (110) and slidably cooperates with the protrusion (111), and a side of the box cover (102) is fixedly connected to one side of the fixing block (109), and a slot (110) is provided on one side of the fixing block (109). A slide groove (106) is provided, and a connecting plate (105) is slidably connected inside the slide groove (106). The connecting plate (105) is "L"-shaped. A matching spring (107) is fixedly connected between one side of the connecting plate (105) and the inner wall of the slide groove (106). The connecting plate (105) is adapted to the fixed block (109). A clamping groove (108) is provided on one side of the connecting plate (105), and the clamping groove (108) is snap-fitted with the protrusion (111).

2. A portable electronic learning machine according to claim 1, characterized in that: One side of the interior of the installation box (1) is provided with a plurality of placement grooves (104), and the other side of the interior thereof is fixedly connected with a mounting seat (201); a shell is installed on the peripheral side of the learning machine body (2), and one end of the shell is hinged to one end of the mounting seat (201).

3. A portable electronic learning machine according to claim 2, characterized in that: The outer shell of the learning machine body (2) is compatible with the mounting seat (201), and a plurality of matching grooves (203) are provided on the bottom surface of the outer shell. A support rod (202) is hinged on one side of the upper surface of the mounting seat (201), and one end of the support rod (202) is plugged into and matched with the matching groove (203).

4. A portable electronic learning machine according to claim 3, characterized in that: A plurality of heat dissipation holes (103) are provided on a side of the installation box (1) close to the installation seat (201); the handle strap (3) is arranged at the heat dissipation hole (103); both ends of the handle strap (3) are fixedly connected to a fixing head (301); both sides of the fixing head (301) are slidably connected to buckle blocks (302); the buckle blocks (302) are "U"-shaped; a connecting spring (303) is fixedly connected between two groups of the buckle blocks (302).

5. A portable electronic learning machine according to claim 4, characterized in that: The size of the fixing head (301) is consistent with the size of the heat dissipation hole (103).

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