阅读说明：本技术 一种智能英语口语练习装置 (Intelligent oral English practice device ) 是由 崔华芳 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种智能英语口语练习装置,具体涉及英语口语练习技术领域,包括练习台,所述练习台上表面固定设有四个呈矩阵分布的支撑杆,所述支撑杆上端固定设有第一摆放板,所述第一摆放板上表面铰接设有第二摆放板,所述第二摆放板远离第一摆放板一侧设有固定框,所述固定框内固定设有第一支撑板,所述支撑板呈十字型；本发明设计的固定框间设有第一支撑板,第一支撑板为十字型固定在固定框内侧面,第一支撑板四角上表面固定设有第一固定块,第一支撑板上活动套设有对称设置的滑块,滑块上表面固定设有夹板,夹板与第一固定板间通过第一弹簧连接,在面对不同大小的多媒体设备时,拉动夹板挤压第一弹簧即可增加按放面积,提高该装置的实用型。(The invention discloses an intelligent oral English exercise device, and particularly relates to the technical field of oral English exercise, which comprises an exercise table, wherein four support rods distributed in a matrix form are fixedly arranged on the upper surface of the exercise table, a first placing plate is fixedly arranged at the upper ends of the support rods, a second placing plate is hinged to the upper surface of the first placing plate, a fixed frame is arranged on one side, away from the first placing plate, of the second placing plate, a first support plate is fixedly arranged in the fixed frame, and the support plates are in a cross shape; the first supporting plates are arranged between the fixing frames designed by the invention and are fixed on the inner side surfaces of the fixing frames in a cross shape, the upper surfaces of four corners of the first supporting plates are fixedly provided with first fixing blocks, the first supporting plates are movably sleeved with symmetrically arranged sliding blocks, the upper surfaces of the sliding blocks are fixedly provided with clamping plates, the clamping plates are connected with the first fixing plates through first springs, when the device faces multimedia equipment with different sizes, the clamping plates are pulled to extrude the first springs, so that the pressing area can be increased, and the practicability of the device is improved.)

1. The utility model provides an intelligence oral english practice device, includes exercise platform (1), its characterized in that: the upper surface of the exercise table (1) is fixedly provided with four support rods (101) distributed in a matrix manner, the upper end of each support rod (101) is fixedly provided with a first placing plate (102), the upper surface of each first placing plate (102) is hinged with a second placing plate (103), one side, away from the first placing plate (102), of each second placing plate (103) is provided with a fixed frame (104), a first support plate (105) is fixedly arranged in each fixed frame (104), the support plates are cross-shaped, the upper surfaces of the four ends of each first support plate (105) are fixedly provided with first fixed blocks (106), the four ends of each first support plate (105) are slidably provided with sliding blocks (108), the upper surfaces of the sliding blocks (108) are fixedly provided with clamping plates (109), and first springs (107) distributed symmetrically are fixedly arranged between the clamping plates (109) and the first fixed blocks (106);

the upper surface of the exercise table (1) is positioned at two sides of a first placing plate (102) and is fixedly provided with symmetrically distributed protection boxes (110), a limiting frame (111) is arranged in the protection boxes (110), a reference mirror (134) is fixedly arranged in the limiting frame (111), the lower end of the limiting frame (111) is fixedly provided with a connecting plate (112), a first hinged rod (113) and a second hinged rod (114) are hinged under the connecting plate (112), one ends of the first hinged rod (113) and the second hinged rod (114) are arranged on the connecting plate (112) in a sliding mode, a second fixed block (115) is fixedly arranged on the inner bottom wall of the protection box (110), the other end of the first hinged rod (113) is fixedly connected to the second fixed block (115), a moving block (116) is arranged on the inner bottom wall of the protection box (110) far away from the second fixed block (115) in a sliding mode, and the other end of the second hinged rod (114) is fixedly connected to the moving block (116), an air cylinder (117) is arranged on one side, close to the moving block (116), of the bottom wall of the protection box (110), and the output end of the air cylinder (117) is fixedly connected to the moving block (116).

2. The intelligent oral english practice device of claim 1, wherein the fixed frame (104) is fixed with a first connecting block (119) at four corners of its inner side, the second placing plate (103) is fixed with a third fixing block (118) at four corners of its side facing the fixed frame (104), the lower end of the first connecting block (119) is inserted into the third fixing block (118), the bottom wall of the third fixing block (118) is fixed with a second spring (120), and the upper end of the second spring (120) is fixed on the first connecting block (119).

3. An intelligent oral english practice device, according to claim 1, characterized in that the side of said splint (109) remote from the first spring (107) is fixedly provided with a cotton plate (135).

4. An intelligent oral english practice device according to claim 1, wherein the upper end of the protection box (110) is rotatably provided with symmetrically distributed rotating shafts (121), and the rotating shafts (121) are fixedly provided with baffles (122).

5. An intelligent oral english practice device according to claim 1, wherein a first slot (123) is formed in one side of the baffle plate (122) away from the rotating shaft (121), an inserting plate (124) is movably inserted into one side of the first slot (123) of the protection box (110), symmetrically distributed inserting blocks (126) are arranged on the surface of the inserting plate (124) in a sliding manner, a second connecting block (125) is fixedly arranged between the two inserting blocks (126), and one end of the inserting block (126) facing the first slot (123) can be inserted into the first slot (123).

6. The intelligent English oral practice device according to claim 1, wherein a second support plate (127) is fixedly arranged on the upper surface of the first placing plate (102), a hinge block (130) is fixedly arranged on the upper surface of the second support plate (127), a movable plate (129) is hinged at the upper end of the hinge block (130), a first sliding groove (128) is formed in one side of the second placing plate (103) facing the first placing plate (102), the movable plate (129) is movably inserted in the first sliding groove (128) towards one end of the second support plate (127), a bearing block (131) is fixedly arranged on one side of the upper surface of the second support plate (127) close to the hinge block (130), a screw rod (132) is arranged on the upper surface of the second support plate (127), a bearing is arranged in the bearing block (131), one end of the screw rod (132) close to the bearing block (131) is rotatably inserted in an inner ring of the bearing, the screw rod (132) is provided with a push block (133) in a threaded sleeve mode, and the upper end of the push block (133) is in contact with the movable plate (129).

7. An intelligent oral english practice device according to claim 1, characterized in that the practice table (1) is provided with a playing device (2) on the upper surface.

8. An intelligent oral english practice device according to claim 1, wherein the practice table (1) is provided with symmetrically distributed storage boxes (201) at the front side, and hand-held blocks (202) are fixedly arranged at the outer side of the storage boxes (201).

Technical Field

The invention relates to the technical field of oral English practice, in particular to an intelligent oral English practice device.

Background

English is one of the main international common languages in the world today and is also the most widely used language in the world, and is an important communication tool in the fields of international politics, military, economy, science and technology, culture, trade, transportation and the like. In terms of communication with foreigners, English is more desirable, and standard spoken English pronunciation is very important for users;

the oral English practice device in the prior art needs to look at the mouth shape of the user in a mirror, but the oral English practice device in the prior art is not provided with a protection device and is easy to damage when being collided; simultaneously need be according to putting multimedia device on the oral english practice device among the prior art, present multimedia device all is all kinds, just very troublesome when the installation is dismantled, for this reason we propose an intelligent oral english practice device and be used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide an intelligent oral English practice device to solve the problems in the background technology.

In order to solve the technical problems, the invention adopts the following technical scheme: an intelligent English oral practice device comprises a practice table, wherein four support rods distributed in a matrix are fixedly arranged on the upper surface of the practice table, a first placing plate is fixedly arranged at the upper end of each support rod, a second placing plate is hinged to the upper surface of the first placing plate, a fixing frame is arranged on one side, away from the first placing plate, of the second placing plate, a first support plate is fixedly arranged in the fixing frame, the support plates are cross-shaped, a first fixing block is fixedly arranged on the upper surface of the four ends of the first support plate, a sliding block is arranged at the four ends of the first support plate in a sliding mode, a clamping plate is fixedly arranged on the upper surface of the sliding block, and first springs distributed symmetrically are fixedly arranged between the clamping plate and the first fixing block;

the exercise table upper surface is located the fixed guard box that is equipped with the symmetric distribution of both sides of first board of putting, be equipped with spacing frame in the guard box, spacing frame internal fixation is equipped with the sight glass, the fixed connecting plate that is equipped with of spacing frame lower extreme, it is equipped with first articulated mast and second articulated mast to articulate under the connecting plate, the one end of first articulated mast and second articulated mast slides and sets up on the connecting plate, and the fixed second fixed block that is equipped with of bottom wall in the guard box, the other end fixed connection of first articulated mast is on the second fixed block, the bottom wall is kept away from the second fixed block and slides and is equipped with the movable block in the guard box, the other end fixed connection of second articulated mast is on the movable block, the guard box bottom wall is equipped with the cylinder near movable block one side, the output fixed connection of cylinder is on the movable block.

Preferably, the fixed first connecting block that is equipped with in fixed frame inboard four corners, the second is put the fixed third fixed block that is equipped with in face to fixed frame one side four corners, the lower extreme of first connecting block is inserted and is established in the third fixed block, the fixed second spring that is equipped with of diapire in the third fixed block, second spring upper end fixed connection is on first connecting block.

Preferably, a cotton plate is fixedly arranged on one side, away from the first spring, of the clamping plate.

Preferably, the upper end of the protection box is rotatably provided with symmetrically distributed rotating shafts, and the rotating shafts are fixedly provided with baffle plates.

Preferably, the baffle keeps away from pivot one side and has seted up first slot, the guard box is equipped with the picture peg with first slot one side activity is inserted, picture peg surface slip is equipped with the inserted block of symmetric distribution, two fixed the second connecting block that is equipped with between the inserted block, the one end of the first slot one end of orientation of inserted block can insert and establish in first slot.

Preferably, first board upper surface fixed of putting is equipped with the second backup pad, second backup pad upper surface fixed is equipped with articulated piece, articulated piece upper end is articulated to be equipped with the fly leaf, the board is put to the second has seted up first spout towards first board one side of putting, the fly leaf is inserted towards second backup pad one end activity and is established in first spout, the second backup pad upper surface is close to articulated piece one side fixed bearing block that is equipped with, the second backup pad upper surface is equipped with the lead screw, be equipped with the bearing in the bearing block, the lead screw is close to the one end rotation of bearing block and inserts and establish on the inner circle of bearing, threaded sleeve is equipped with the ejector pad on the lead screw, the upper end and the fly leaf of ejector pad contact.

Preferably, the upper surface of the exercise table is provided with a playing device.

Preferably, the front side of the exercise table is provided with symmetrically distributed storage boxes, and the outer sides of the storage boxes are fixedly provided with hand-held blocks.

Compared with the prior art, the invention has the beneficial effects that:

1. the first supporting plates are arranged between the fixing frames designed by the invention and are fixed on the inner side surfaces of the fixing frames in a cross manner, the upper surfaces of four corners of each first supporting plate are fixedly provided with first fixing blocks, the first supporting plates are movably sleeved with symmetrically arranged sliding blocks, the upper surfaces of the sliding blocks are fixedly provided with clamping plates, the clamping plates are connected with the first fixing plates through first springs, when multimedia equipment with different sizes is faced, the clamping plates are pulled to extrude the first springs, so that the pressing area can be increased, and the practicability of the device is improved;

2. the control mirror designed by the invention is protected in the protective box through the limiting frame, the lower surface of the limiting frame is fixedly provided with the connecting plate, the upper ends of the first hinge rod and the second hinge rod which are hinged to the bottom wall in the protective box are arranged on the connecting plate in a sliding mode, the protective box is internally provided with the air cylinder, the air cylinder pushes the first hinge rod and the second hinge rod which are hinged to each other, the connecting plate is enabled to move up and down, the control mirror can be retracted in the protective box when the control mirror is not used, the control mirror is protected, the upper end opening of the protective box is sealed through the matching baffle, and the control mirror is prevented from being damaged by other sundries.

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 obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic view of the fixing frame structure of the present invention.

Fig. 3 is a schematic sectional view of the protective box of the present invention.

FIG. 4 is a schematic cross-sectional view of a third fixing block according to the present invention.

Fig. 5 is a schematic view of the external structure of the protection box of the present invention.

Fig. 6 is a schematic diagram of a second placing plate structure according to the present invention.

In the figure: 1. an exercise table; 101. a support bar; 102. a first placing plate; 103. a second placing plate; 104. a fixing frame; 105. a first support plate; 106. a first fixed block; 107. a first spring; 108. a slider; 109. a splint; 110. a protection box; 111. a limiting frame; 112. a connecting plate; 113. a first hinge lever; 114. a second hinge lever; 115. a second fixed block; 116. a moving block; 117. a cylinder; 118. a third fixed block; 119. a first connection block; 120. a second spring; 121. a rotating shaft; 122. a baffle plate; 123. a first slot; 124. inserting plates; 125. a second connecting block; 126. inserting a block; 127. a second support plate; 128. a first chute; 129. a movable plate; 130. a hinged block; 131. a bearing block; 132. a screw rod; 133. a push block; 134. a reference mirror; 135. a cotton board; 2. a playback device; 201. a storage box; 202. and (4) carrying the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-6, the present invention provides an intelligent english oral practice device, which comprises a practice table 1, four support rods 101 distributed in a matrix are fixed on the upper surface of the practice table 1, a first placing plate 102 is fixed on the upper ends of the support rods 101, a second placing plate 103 is hinged on the upper surface of the first placing plate 102, a fixing frame 104 is arranged on one side of the second placing plate 103 away from the first placing plate 102, a first support plate 105 is fixed in the fixing frame 104, the support plates are cross-shaped, a first fixing block 106 is fixed on the upper surface of each of the four ends of the first support plate 105, a sliding block 108 is arranged on each of the four ends of the first support plate 105 in a sliding manner, a clamping plate 109 is fixed on the upper surface of the sliding block 108, first springs 107 distributed symmetrically are fixed between the clamping plate 109 and the first fixing block 106, a multimedia device is firstly placed on the first support plate 105, the first fixing block 106 on the first support plate 105 is connected with the clamping plate 109 through the first springs 107, when the placing surface of the first supporting plate 105 needs to be increased, the clamping plate 109 can be pushed, the placing area of the first supporting plate 105 can be increased, different multimedia equipment can be placed, the practicability of the device is increased, the clamping plate 109 can limit and fix the multimedia equipment on the first supporting plate 105 through the pushing force of the first spring 107, and the multimedia equipment is prevented from falling;

the upper surface of the practice table 1 is positioned at two sides of the first putting plate 102 and is fixedly provided with symmetrically distributed protection boxes 110, a limit frame 111 is arranged in the protection box 110, a reference mirror 134 is fixedly arranged in the limit frame 111 to facilitate practice of observing the shape of the mouth, the lower end of the limit frame 111 is fixedly provided with a connecting plate 112, a first hinge rod 113 and a second hinge rod 114 are hinged under the connecting plate 112, one ends of the first hinge rod 113 and the second hinge rod 114 are slidably arranged on the connecting plate 112, a second fixed block 115 is fixedly arranged on the bottom wall in the protection box 110, the other end of the first hinge rod 113 is fixedly connected to the second fixed block 115, a moving block 116 is slidably arranged on the bottom wall in the protection box 110 far away from the second fixed block 115, the other end of the second hinge rod 114 is fixedly connected to the moving block 116, one side of the bottom wall in the protection box 110 close to the moving block 116 is provided with an air cylinder 117, the output end of the air cylinder 117 is fixedly connected to the moving block 116, when the use of the mirror 134 is needed to practice spoken language, the moving block 116 can be pushed by the air cylinder 117, the moving block 116 pushes the second hinge rod 114, the first hinge rod 113 and the second hinge rod 114 push the connecting plate 112 to move upwards, so that the mirror 134 can be lifted from the protection box 110, the mirror 134 is used, after the practice is finished, the above steps are operated in a reverse direction, and the mirror 134 can be retracted into the protection box 110 to protect the mirror 134 when the mirror 134 is not used.

Further, fixed first connecting block 119 that is equipped with in fixed frame 104 inboard four corners, the second is put board 103 and is equipped with third fixed block 118 towards fixed frame 104 one side four corners is fixed, the lower extreme of first connecting block 119 is inserted and is established in third fixed block 118, the fixed second spring 120 that is equipped with of bottom wall in third fixed block 118, second spring 120 upper end fixed connection is on first connecting block 119, improve the cushion effect to first backup pad 105, prevent to receive excessive gravity, lead to the device to damage.

Further, a cotton plate 135 is fixedly arranged on one side of the clamping plate 109 far away from the first spring 107, and the cotton plate 135 contacts the multimedia equipment to prevent the multimedia equipment from being damaged.

Furthermore, the upper end of the protection box 110 is rotatably provided with a rotating shaft 121 which is symmetrically distributed, the rotating shaft 121 is fixedly provided with a baffle 122 for protecting the mirror 134, and the upper end opening of the protection box 110 is sealed by matching with the baffle 122, so that other impurities are prevented from entering and damaging the mirror 134.

Furthermore, a first slot 123 is formed in one side, away from the rotating shaft 121, of the baffle plate 122, an inserting plate 124 is movably inserted into one side of the first slot 123 of the protection box 110, symmetrically distributed inserting blocks 126 are arranged on the surface of the inserting plate 124 in a sliding mode, a second connecting block 125 is fixedly arranged between the two inserting blocks 126, one end, facing the first slot 123, of each inserting block 126 can be inserted into the first slot 123, the baffle plate 122 is limited, and when the protection box 110 is prevented from shaking, the baffle plate 122 is opened, and the protection box causes the damage to the mirror 134.

Further, a second supporting plate 127 is fixedly arranged on the upper surface of the first placing plate 102, a hinge block 130 is fixedly arranged on the upper surface of the second supporting plate 127, a movable plate 129 is hinged to the upper end of the hinge block 130, a first sliding groove 128 is formed in one side, facing the first placing plate 102, of the second placing plate 103, the movable plate 129 is movably inserted into the first sliding groove 128 towards one end of the second supporting plate 127, a bearing block 131 is fixedly arranged on one side, close to the hinge block 130, of the upper surface of the second supporting plate 127, a lead screw 132 is arranged on the upper surface of the second supporting plate 127, a bearing is arranged in the bearing block 131, one end, close to the bearing block 131, of the lead screw 132 is rotatably inserted into an inner ring of the bearing, a push block 133 is sleeved on the lead screw 132, the upper end of the push block 133 is in contact with the movable plate 129, the angle of the second placing plate 103 is adjusted by rotating the lead screw 132, the angle of the multimedia device can be conveniently adjusted by an exerciser, and the exerciser can exercise himself.

Further, practice 1 upper surface of platform and be equipped with play device 2, play device 2 can with multimedia apparatus electric connection, plays through play device 2.

Furthermore, the front side of the exercise table 1 is provided with symmetrically distributed storage boxes 201 for storing sundries, and the outside of each storage box 201 is fixedly provided with a handle block 202 for conveniently drawing and storing the storage boxes 201.

The working principle is as follows: when the device is used, the multimedia equipment can be placed on the first supporting plate 105, the first fixing block 106 on the first supporting plate 105 is connected with the clamping plate 109 through the first spring 107, when the placing surface of the first supporting plate 105 needs to be increased, the clamping plate 109 can be pushed, the placing area of the first supporting plate 105 is increased, different multimedia equipment is placed, the practicability of the device is increased, the clamping plate 109 can limit and fix the multimedia equipment on the first supporting plate 105 through the pushing force of the first spring 107, and the multimedia equipment is prevented from falling; when the mirror 134 needs to be used for practicing spoken language, the moving block 116 can be pushed through the air cylinder 117, the moving block 116 pushes the second hinge rod 114, the first hinge rod 113 and the second hinge rod 114 push the connecting plate 112 to move upwards, so that the mirror 134 can be lifted from the protection box 110, the mirror 134 is used, after the practice is finished, the steps are operated in the reverse direction, when the mirror 134 is not used, the mirror 134 can be retracted into the protection box 110, the mirror 134 is protected, an upper port of the protection box 110 is sealed by the matching baffle 122, and the mirror 134 is prevented from being damaged by other sundries.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.