A foreign trade oral practice device convenient to carry

Abstract

The utility model provides a convenient to carry foreign trade oral practice device relates to oral practice technical field, including box body, the inside of box body is provided with open and close mechanism, open and close mechanism includes first rotary lever, the outer surface fixedly connected with first flip cover of first rotary lever, the outer surface fixedly connected with rotary plate of first rotary lever, the outer surface fixedly connected with slide rod of rotary plate, the inner surface fixedly connected with separate box of box body, the utility model discloses an integrated practice machine body, storage cavity, practice mirror is integrated as a whole, and the appearance of whole machine is neat after closing, and the space is extremely small, discards the defect that the spare part of split type equipment is messy, and the defect that carrying is complicated, and the overall portability improves greatly, can be easily stored in business briefcase, backpack and even pocket, greatly reduces the carrying load of foreign trade personnel going out on business, and the convenience degree of going out and transporting and carrying during a journey is full, and perfect adaptation mobile type field practice scene.

Description

Technical Field

[0001] This utility model relates to the field of oral communication practice technology, and in particular to a portable oral communication practice device for foreign trade. Background Technology

[0002] Currently, foreign trade professionals need to practice business communication skills and pronunciation in various scenarios such as business negotiations, business trips, and commutes. Most commercially available foreign trade English speaking practice devices are standalone units, with the device itself, memory cards, practice stationery, and accessories separated. This results in scattered and disorganized materials, requiring additional storage bags for carrying, increasing the burden on the device, and making accessories easily lost, thus severely compromising portability. Furthermore, traditional practice devices lack integrated storage structures and built-in mirrors for pronunciation correction, requiring professionals to carry additional items such as mirrors and paper props when practicing. The addition of script booklets, writing tools, and other accessories further increases the total amount of personal belongings, taking up considerable space in briefcases and backpacks, which does not meet the needs of lightweight travel for fieldwork. In addition, existing integrated practice devices require manual opening and closing of the practice host, which is cumbersome to operate. Conventional devices also lack a sealed protective structure, making the practice host easily bumped and scratched during transportation. They cannot meet the multiple needs of portability, material storage, and speech practice in a mirror, and are difficult to adapt to the actual working conditions of mobile and fragmented field speech practice for foreign trade personnel. Therefore, a portable foreign trade speech practice device is proposed. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems by proposing a portable foreign trade oral English practice device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a portable foreign trade oral English practice device, comprising a box body, wherein an opening and closing mechanism is provided inside the box body, the opening and closing mechanism comprising a first rotating rod, a first flip cover fixedly connected to the outer surface of the first rotating rod, a rotating plate fixedly connected to the outer surface of the first rotating rod, a sliding rod fixedly connected to the outer surface of the rotating plate, a partition box fixedly connected to the inner surface of the box body, a lifting plate slidably connected between the box body and the partition box, a connecting plate fixedly connected to the outer surface of the lifting plate, an elongated hole provided on the outer surface of the connecting plate, the sliding rod slidably connected to the elongated hole, and a practice machine body fixedly connected to the upper surface of the lifting plate.

[0005] Preferably, the outer surface of the box body is provided with ventilation holes.

[0006] Preferably, a plurality of limiting rods are fixedly connected to the inner surface of the box, and the lifting plate is slidably connected to the limiting rods.

[0007] Preferably, a practice mirror is fixedly connected to the outer surface of the first flip cover.

[0008] Preferably, the inner surface of the box is rotatably connected to a second rotating rod via a bearing, and the outer surface of the second rotating rod is fixedly connected to a second flip cover.

[0009] Preferably, a first sealing plate is fixedly connected to the side wall near the bottom of the first flip cover, and a second sealing plate is fixedly connected to the side wall near the top of the second flip cover. Magnets are fixedly connected to the opposite sides of the first and second sealing plates, and the two magnets attract each other.

[0010] Preferably, a limiting plate is fixedly connected to the inner surface of the box body, the limiting plate is in contact with the first flip cover and the second flip cover, and the first rotating rod is rotatably connected to the box body through a bearing.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model proposes a portable foreign trade oral English practice device, which adopts an integrated box design that integrates the practice machine body, storage cavity, and practice mirror into one unit. When closed, the whole machine has a neat shape and occupies very little space. It eliminates the defects of the messy and cumbersome parts of the separate equipment and greatly improves the overall portability. It can be easily stored in a business briefcase, backpack, or even pocket, greatly reducing the burden on foreign trade personnel when traveling for business or field negotiations. It is also highly convenient to carry when transferring or traveling, and is perfectly adapted to mobile field practice scenarios.

[0012] 2. This utility model proposes a portable foreign trade oral English practice device. It relies on a flip-top linkage lifting structure to automatically pop out and store the practice machine, eliminating the need to disassemble the device or use an additional storage box. With a magnetically sealed double flip-top structure, it is dustproof and impact-resistant when closed, effectively protecting the internal practice device. At the same time, the built-in independent divider box can store all oral English learning consumables in one integrated manner. Combined with a flip-top integrated practice mirror, it realizes a three-in-one integrated design of device practice, mirror pronunciation correction, and material storage. There is no need to carry additional auxiliary tools and storage accessories, further reducing the total amount of items to carry when going out. It balances functionality and portability, and can be carried with you and taken out at any time to carry out foreign trade oral English training. It is extremely practical. Attached Figure Description

[0013] Figure 1 This utility model provides a schematic diagram of the external structure of a portable foreign trade oral English practice device; Figure 2 This utility model provides a schematic diagram of the internal structure of a portable foreign trade oral English practice device; Figure 3 This utility model provides a partial cross-sectional view of a portable foreign trade oral communication practice device. Figure 4This utility model presents a partial upward view of the support frame structure of a portable foreign trade oral English practice device.

[0014] Legend: 1. Box body; 2. Opening and closing mechanism; 201. First rotating rod; 202. First flip cover; 203. Rotating plate; 204. Sliding rod; 205. Divider box; 206. Lifting plate; 207. Connecting plate; 208. Long hole; 209. Exercise machine body; 3. Vent hole; 4. Limiting rod; 5. Second rotating rod; 6. Second flip cover; 7. First sealing plate; 8. Second sealing plate; 9. Magnet; 10. Limiting plate; 11. Exercise mirror. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] Example 1, as Figure 1 - Figure 4 As shown, a portable foreign trade oral English practice device includes a box body 1. The box body 1 has an opening and closing mechanism 2 inside. The opening and closing mechanism 2 includes a first rotating rod 201. A first flip cover 202 is fixedly connected to the outer surface of the first rotating rod 201. A rotating plate 203 is fixedly connected to the outer surface of the first rotating rod 201. A sliding rod 204 is fixedly connected to the outer surface of the rotating plate 203. A partition box 205 is fixedly connected to the inner surface of the box body 1. A lifting plate 206 is slidably connected between the box body 1 and the partition box 205. A connecting plate 207 is fixedly connected to the outer surface of the lifting plate 206. An elongated hole 208 is opened on the outer surface of the connecting plate 207. The sliding rod 204 is slidably connected to the elongated hole 208. A practice machine body 209 is fixedly connected to the upper surface of the lifting plate 206.

[0018] The overall effect of embodiment 1 is that the partition box 205 can hold learning tools. Flipping the first flip cover 202 causes the first rotating rod 201 to rotate, which in turn causes the rotating plate 203 to rotate. The sliding rod 204 on the rotating plate 203 then makes a circular motion. Since the sliding rod 204 is slidably connected to the elongated hole 208 of the connecting plate 207 on the lifting plate 206, and the lifting plate 206 is between the box body 1 and the partition box 205, the circular motion of the sliding rod 204 is converted into the linear upward motion of the lifting plate 206, which in turn causes the exercise machine body 209, which is fixed to the upper surface of the lifting plate 206, to rise synchronously.

[0019] Example 2, as Figure 1 - Figure 4 As shown, the outer surface of the box 1 has ventilation holes 3, and the inner surface of the box 1 is fixedly connected with multiple limiting rods 4. The lifting plate 206 is slidably connected to the limiting rods 4. The outer surface of the first flip cover 202 is fixedly connected with a practice mirror 11. The inner surface of the box 1 is rotatably connected with a second rotating rod 5 through a bearing. The outer surface of the second rotating rod 5 is fixedly connected with a second flip cover 6. The side wall of the first flip cover 202 near the bottom is fixedly connected with a first sealing plate 7. The side wall of the second flip cover 6 near the top is fixedly connected with a second sealing plate 8. Magnets 9 are fixedly connected to the opposite sides of the first sealing plate 7 and the second sealing plate 8. The two magnets 9 attract each other. The inner surface of the box 1 is fixedly connected with a limiting plate 10. The limiting plate 10 is in contact with the first flip cover 202 and the second flip cover 6. The first rotating rod 201 is rotatably connected to the box 1 through a bearing.

[0020] The effect achieved by the entire embodiment 2 is that the lifting plate 206 rises and falls vertically and smoothly along the inner limit rod 4 of the box body 1, the practice mirror 11 fixed by the first flip cover 202 can be used simultaneously to correct the user's pronunciation, mouth shape and expression, the second flip cover 6 and the first flip cover 202 are magnetically attached and locked by the magnets 9 on the first sealing plate 7 and the second sealing plate 8, and the double flip cover limit sealing is completed with the limit plate 10, and the whole machine is small and closed.

[0021] Working principle: When in use, flipping the first flip cover 202 causes the first rotating rod 201 to rotate synchronously. The first rotating rod 201, in conjunction with the rotating plate 203 and the sliding rod 204, moves. The sliding rod 204 slides along the elongated hole 208 of the connecting plate 207, thereby driving the lifting plate 206 to rise and fall vertically and smoothly along the limiting rod 4 inside the box 1. This automatically pushes the practice machine body 209 on top of the lifting plate 206 out of the box 1, allowing for quick and easy foreign trade oral practice without manual removal or placement. The practice mirror 11 fixed to the first flip cover 202 can simultaneously assist the user in correcting pronunciation, mouth shape, and facial expressions, meeting the needs of business foreign trade oral simulation practice. Inside the box 1... The compartment 205 can be used to classify and store learning materials such as oral flashcards and writing stationery, so as to keep tools neatly stored and avoid losing accessories. After practice, the first flip cover 202 can be snapped back to drive the lifting plate 206 to fall back and store the practice machine body 209 inside the box 1. At the same time, the second flip cover 6 and the first flip cover 202 are magnetically attached and locked by the magnets 9 on the first sealing plate 7 and the second sealing plate 8. With the help of the limiting plate 10, the double flip cover is limited and sealed. The whole machine is small and closed, and can be directly put into a backpack or briefcase for easy carrying. It is suitable for foreign trade personnel to take out and practice at any time when they go out for business negotiations or travel. The ventilation holes 3 on the outer wall of the box 1 can realize the ventilation of the cavity.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable foreign trade oral English practice device, comprising a box (1), characterized in that: The box body (1) is provided with an opening and closing mechanism (2). The opening and closing mechanism (2) includes a first rotating rod (201). A first flip cover (202) is fixedly connected to the outer surface of the first rotating rod (201). A rotating plate (203) is fixedly connected to the outer surface of the first rotating rod (201). A sliding rod (204) is fixedly connected to the outer surface of the rotating plate (203). A partition box (205) is fixedly connected to the inner surface of the box body (1). A lifting plate (206) is slidably connected between the box body (1) and the partition box (205). A connecting plate (207) is fixedly connected to the outer surface of the lifting plate (206). An elongated hole (208) is opened on the outer surface of the connecting plate (207). The sliding rod (204) is slidably connected to the elongated hole (208). The upper surface of the lifting plate (206) is fixedly connected to the exercise machine body (209).

2. The portable foreign trade oral English practice device according to claim 1, characterized in that: The outer surface of the box (1) is provided with ventilation holes (3).

3. The portable foreign trade oral English practice device according to claim 1, characterized in that: Multiple limiting rods (4) are fixedly connected to the inner surface of the box (1), and the lifting plate (206) is slidably connected to the limiting rods (4).

4. The portable foreign trade oral English practice device according to claim 1, characterized in that: A practice mirror (11) is fixedly connected to the outer surface of the first flip cover (202).

5. The portable foreign trade oral English practice device according to claim 1, characterized in that: The inner surface of the box (1) is rotatably connected to a second rotating rod (5) via a bearing, and the outer surface of the second rotating rod (5) is fixedly connected to a second flip cover (6).

6. The portable foreign trade oral English practice device according to claim 5, characterized in that: The first flip cover (202) has a first sealing plate (7) fixedly connected to the side wall near the bottom, and the second flip cover (6) has a second sealing plate (8) fixedly connected to the side wall near the top. The first sealing plate (7) and the second sealing plate (8) are both fixedly connected to magnets (9) on opposite sides, and the two magnets (9) attract each other.

7. The portable foreign trade oral English practice device according to claim 1, characterized in that: A limiting plate (10) is fixedly connected to the inner surface of the box (1). The limiting plate (10) is in contact with the first flip cover (202) and the second flip cover (6). The first rotating rod (201) is rotatably connected to the box (1) through a bearing.

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