Chinese language reading table

Abstract

The invention discloses a Chinese language reading table which comprises a base, an outer supporting sleeve is fixedly connected to the base, a bearing seat is fixedly connected to an inner supporting sleeve, an expansion adjusting assembly is installed in the bearing seat, and a connecting pipe is fixedly connected to the outer portion of the expansion adjusting assembly. The side, away from the expansion adjusting assembly, of the connecting pipe is fixedly connected with a supporting assembly, and when gas is injected into the outer supporting bag body, transverse expansion can be generated in the outer supporting bag body, so that the overall transverse area of the table top is expanded, and a plurality of reading books can be placed in the transverse direction; and when gas is injected into the inner supporting bag bodies and the strip-shaped protruding bag bodies through an air pump, the inner supporting bag bodies can be vertically expanded, the vertical area of the whole table top is expanded, more reading books can be conveniently placed, gas in the bag bodies is completely exhausted during storage, the whole supporting assembly can be condensed, the occupied area is reduced, and the supporting assembly is convenient to use. The movement is convenient.

Description

Technical Field

[0001] This invention relates to the field of Chinese language teaching technology, specifically to a Chinese language reading platform. Background Technology

[0002] Reading aloud is a creative activity that transforms written text into spoken language. It is a form of reading aloud and a crucial basic skill for students to complete their reading education tasks. In terms of Chinese language learning, reading aloud is the most important. Reading aloud is the starting point of reading and an important means of understanding texts. It is beneficial for developing intelligence and gaining intellectual enrichment. Reading aloud helps to convey emotions. In the process of Chinese language teaching, especially in the teaching of Chinese language and literature, without complete reading aloud, students are prone to making mistakes in interpreting texts out of context and failing to fully understand the author's intended message. Therefore, Chinese language teachers often hold the textbook and lead students in reading aloud. This prolonged reading aloud can cause muscle soreness in Chinese language teachers and may even lead to occupational diseases, negatively impacting their physical health.

[0003] The Chinese patent number CN210446125U, entitled "A Reading Stand for Chinese Language and Literature," addresses the issue that existing devices have complex and cumbersome height adjustments, making them inconvenient to use and unable to be adjusted according to the size of the books. This patent, however, solves the problem of complex height adjustments by incorporating an electric push rod, allowing users to freely adjust the height of the device according to their own height. However, both this patent and existing reading stands suffer from a fixed tabletop size, making it impossible to fully accommodate multiple books. Furthermore, using a large tabletop can lead to inconvenience in storage and movement. Therefore, this patent proposes a new reading stand for Chinese language and literature. Summary of the Invention

[0004] The purpose of this invention is to provide a Chinese language reading platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a Chinese language reading stand, comprising: a base, an outer support sleeve fixedly connected to the base, an inner support sleeve movably connected inside the outer support sleeve, a support seat fixedly connected to the inner support sleeve, an expansion adjustment component installed inside the support seat, a connecting pipe fixedly connected to the outside of the expansion adjustment component, a support component fixedly connected to the side of the connecting pipe away from the expansion adjustment component, and an air injection component installed inside the base, the air injection component being connected to the expansion adjustment component;

[0006] The expansion adjustment component is used to adjust the angle of the support component and fix the support component at a specified angle.

[0007] The gas injection component is used to inject gas into the interior of the expansion regulating component and the support component.

[0008] Preferably, the air injection assembly includes an air pump, which is fixedly connected to the interior of the base. The air outlet of the air pump passes through the outer wall of the base and the outer support sleeve and is connected to a flexible hose. The end of the flexible hose away from the air pump is connected to the expansion adjustment assembly.

[0009] Preferably, the expansion adjustment assembly includes a limiting ball disposed inside the support seat, the connecting pipe is connected to the limiting ball, and the end of the flexible hose away from the base is connected to the limiting ball.

[0010] Preferably, the support assembly includes an outer support bladder, which is fixedly connected to the end of the connecting tube away from the limiting ball. An inner support bladder is disposed inside the outer support bladder, and a strip-shaped protruding bladder is integrally formed on the outside of the inner support bladder. The strip-shaped protruding bladder is connected to the inner support bladder. A first diversion pipe is connected to the outside of the connecting tube. A strip-shaped pipe is connected to the end of the first diversion pipe away from the connecting tube. A plurality of valves are connected to the outside of the strip-shaped pipe, and the air outlets of the plurality of valves are respectively connected to the plurality of strip-shaped protruding bladders.

[0011] Preferably, an electrorheological fluid layer is filled between the outer support bladder and the inner support bladder.

[0012] Preferably, the limiting ball is externally connected to a second pressure relief valve.

[0013] Preferably, a storage battery is installed inside the base, and a controller is installed on the storage battery. The controller is electrically connected to the air pump and the storage battery.

[0014] Preferably, a magnetic block is fixedly connected to the bottom of the inner support sleeve.

[0015] Preferably, both the inner wall of the outer support sleeve and the outer wall of the inner support sleeve are roughened.

[0016] Preferably, the external support bladder is connected to a first pressure relief valve, and the end of the connecting pipe away from the external support bladder is connected to an electrically controlled valve.

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

[0018] In this invention, the overall height can be adjusted using the outer and inner support sleeves. When multiple Chinese language articles need to be placed, gas can be injected into the outer support bladder by activating an air pump. When gas is injected into the outer support bladder, it will expand laterally, thereby expanding the overall horizontal area of ​​the platform. Multiple reading books can be placed in the horizontal direction. When gas is injected into the inner support bladder and the strip-shaped protruding bladder by the air pump, the inner support bladder will expand vertically, expanding the vertical area of ​​the overall platform, thus facilitating the placement of more reading books. When storing, the gas inside the bladder can be completely expelled, which can shrink the entire support component to reduce the occupied area and facilitate movement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the Chinese language reading station of the present invention;

[0020] Figure 2 This is a cross-sectional structural diagram of the base of the Chinese language reading platform of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the limiting ball in the Chinese language reading platform of the present invention;

[0022] Figure 4 This is a cross-sectional structural diagram of the outer support bladder of the Chinese language reading console of the present invention;

[0023] Figure 5 This is a cross-sectional structural diagram of the limiting ball in the Chinese language reading platform of the present invention;

[0024] Figure 6 This invention is a Chinese language reading platform. Figure 2 A magnified structural diagram of area A in the diagram.

[0025] In the diagram: 100, base; 101, outer support sleeve; 102, inner support sleeve; 103, bearing seat; 104, limiting ball; 105, connecting pipe; 106, support assembly; 107, first pressure relief valve; 200, air pump; 201, hose; 300, outer support bladder; 301, inner support bladder; 302, strip-shaped protruding bladder; 303, valve; 304, first diverter pipe; 305, strip-shaped pipe; 400, electrorheological fluid layer; 500, electrically controlled valve; 501, second pressure relief valve; 600, magnetic block; 700, battery; 701, controller. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1

[0028] Please see Figures 1-6 The present invention provides a technical solution:

[0029] A Chinese language reading stand includes: a base 100, an outer support sleeve 101 fixedly connected to the base 100, an inner support sleeve 102 movably connected to the inner support sleeve 101, a support seat 103 fixedly connected to the inner support sleeve 102, an expansion adjustment component installed inside the support seat 103, a connecting pipe 105 fixedly connected to the outside of the expansion adjustment component, a support component 106 fixedly connected to the side of the connecting pipe 105 away from the expansion adjustment component, and an air injection component installed inside the base 100, which is connected to the expansion adjustment component.

[0030] The expansion adjustment component is used to adjust the angle of the support component 106 and fix the support component 106 at a specified angle.

[0031] The gas injection component is used to inject gas into the interior of the expansion regulating component and the support component 106.

[0032] Specifically, during use, the user moves the application to a designated position. After moving it to the designated position, the user pulls the inner support sleeve 102 out of the outer support sleeve 101 according to their height or personal needs to adjust the overall height. The inner wall of the outer support sleeve 101 and the outer wall of the inner support sleeve 102 are both set as rough surfaces. By setting the inner wall of the outer support sleeve 101 and the outer wall of the inner support sleeve 102 as rough surfaces, the inner support sleeve 102 will not slide freely inside the outer support sleeve 101. It can be positioned in a designated position inside the outer support sleeve 101. At the same time, a magnetic block 600 is fixedly connected to the bottom of the inner support sleeve 102. The inner support sleeve 102 is positioned by the magnetic block 600 adsorbing onto the inner wall of the base 100.

[0033] like Figure 2 As shown, the air injection assembly includes an air pump 200, which is fixedly connected to the inside of the base 100. The air outlet of the air pump 200 passes through the outer wall of the base 100 and the outer support sleeve 101 and is connected to a hose 201. The end of the hose 201 away from the air pump 200 is connected to the expansion adjustment assembly.

[0034] like Figure 3 As shown, the expansion adjustment assembly includes a limiting ball 104, which is disposed inside the support base 103. The connecting pipe 105 is connected to the limiting ball 104, and the end of the hose 201 away from the base 100 is connected to the limiting ball 104.

[0035] Specifically, after the inner support sleeve 102 is positioned, the air pump 200 is started. The start of the air pump 200 injects gas into the hose 201. After the gas enters the hose 201, it enters the limiting ball 104. The limiting ball 104 expands and, due to friction with the bearing seat 103, engages with the bearing seat 103, thus fixing the adjustable angle of the support assembly 106. Before fixing the limiting ball 104, the adjustable angle of the support assembly 106 can be adjusted via the bearing seat 103. Adjustments are made by connecting the limiting ball 104 to the outside of a second pressure relief valve 501. When the angle of the support assembly 106 needs to be adjusted again, the gas inside the limiting ball 104 is discharged by opening the second pressure relief valve 501, reducing the degree of compression between the limiting ball 104 and the bearing seat 103, thus facilitating the rotation of the limiting ball 104 again. After rotation, the second pressure relief valve 501 is closed and gas is injected back into the limiting ball 104, causing the limiting ball 104 to expand again and compress and fix the inner wall of the bearing seat 103.

[0036] like Figure 4 As shown, the support assembly 106 includes an outer support bladder 300, which is fixedly connected to the end of the connecting pipe 105 away from the limiting ball 104. The outer support bladder 300 is externally connected to a first pressure relief valve 107, and the end of the connecting pipe 105 away from the outer support bladder 300 is connected to an electric control valve 500.

[0037] Specifically, after the angle of the support component 106 is adjusted by the limiting ball 104, the electric control valve 500 is opened. After the electric control valve 500 is opened, the gas inside the limiting ball 104 will enter the interior of the outer support bladder 300 through the connecting pipe 105. After the gas enters the outer support bladder 300, it will continue to expand. The outer support bladder 300 is made of a harder material in the middle and a softer material on the left and right sides. After the gas enters, the left and right sides will gradually expand and extend outward, thereby expanding the usable area and making it convenient for users to expand the tabletop. After use, the gas inside the outer support bladder 300 is discharged through the first pressure relief valve 107, completing the degassing and compression of the outer support bladder 300, reducing the occupied area and facilitating movement.

[0038] Example 2

[0039] Considering that large Chinese language reading materials may be used during reading aloud, and that a small table surface may not be able to support such materials, an internal support bladder 301 is used to address this issue. Specifically:

[0040] like Figure 4 As shown, an inner support bladder 301 is provided inside the outer support bladder 300. A strip-shaped protruding bladder 302 is integrally formed on the outside of the inner support bladder 301. The strip-shaped protruding bladder 302 is connected to the inner support bladder 301. A first diversion pipe 304 is connected to the outside of the connecting pipe 105. A strip-shaped pipe 305 is connected to the end of the first diversion pipe 304 away from the connecting pipe 105. Multiple valves 303 are connected to the outside of the strip-shaped pipe 305. The air outlets of the multiple valves 303 are respectively connected to the multiple strip-shaped protruding bladders 302.

[0041] Specifically, when dealing with a large book, by opening the lower part, the gas inside the connecting pipe 105 is diverted through the first diverter pipe 304 and the strip pipe 305 to the inside of the strip-shaped protruding bladder 302, and then transported to the inside of the inner support bladder 301 through the strip-shaped protruding bladder 302. This causes the inner support bladder 301 to expand. The inner support bladder 301 is a vertically expanding body. The expansion of the inner support bladder 301 will drive the upper and lower sides of the outer support bladder 300 to expand vertically, thereby further expanding the area of ​​the outer support bladder 300. At the same time, opening multiple valves 303 can cause multiple strip-shaped protruding bladders 302 to expand simultaneously, forming segmented intervals, which is convenient for separating books.

[0042] Example 3

[0043] Considering that some reading books are not only large in area but also heavy in weight, they are prone to compressing the outer support 300 and inner support 301, causing deformation of the outer support 300 and inner support 301, thus failing to support the heavy reading books, the above technical problem is solved by the following technical solution:

[0044] like Figure 4 As shown, an electrorheological fluid layer 400 is filled between the outer support bladder 300 and the inner support bladder 301. When the electrorheological fluid layer 400 is filled between the outer support bladder 300 and the inner support bladder 301 and an electric current is applied to the electrorheological fluid layer 400, the electrorheological fluid layer 400 can instantly change from liquid to solid, thereby forming a solid support inside the outer support bladder 300. This allows the outer support bladder 300, together with the electrorheological fluid layer 400, to support a relatively heavy reading book.

[0045] like Figure 1As shown, a storage battery 700 is installed inside the base 100, and a controller 701 is installed on the storage battery 700. The controller 701 is electrically connected to the air pump 200 and the storage battery 700. The storage battery 700 supplies power to the air pump 200. A current wire is connected to the outside of the storage battery 700. The current wire extends into the interior of the electrorheological fluid layer 400, and the opening of the air pump 200 and the power supply of the current wire are controlled by the controller 701.

[0046] Based on the above technical solution, the working steps of this solution are summarized as follows: During use, the user pulls the inner support sleeve 102 out of the outer support sleeve 101 according to their height or personal needs to adjust the overall height. After the height adjustment is completed, the air pump 200 delivers gas into the hose 201 and into the limiting ball 104. After the limiting ball 104 expands, it will lock into the bearing seat 103, so that the bearing seat 103 limits and fixes the angle of the outer support bladder 300. After the angle adjustment is completed, the electric control valve 500 is opened to inject gas into the outer support bladder 300, causing the outer support bladder 300 to expand laterally. According to the usage, the valve 303 is opened to fill the inner support bladder 301 and the strip-shaped protruding bladder 302 with gas for vertical expansion, expanding the overall tabletop area. By energizing the electrorheological fluid layer 400, the electrorheological fluid layer 400 is hardened, increasing the support of the tabletop.

[0047] All parts not described in this invention are the same as or can be implemented using existing technology. Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A Chinese language reading platform, characterized in that, include: A base (100) is provided, on which an outer support sleeve (101) is fixedly connected. An inner support sleeve (102) is movably connected inside the outer support sleeve (101). A bearing seat (103) is fixedly connected to the inner support sleeve (102). An expansion adjustment component is installed inside the bearing seat (103). A connecting pipe (105) is fixedly connected to the outside of the expansion adjustment component. A support component (106) is fixedly connected to the side of the connecting pipe (105) away from the expansion adjustment component. An air injection component is installed inside the base (100). The air injection component is connected to the expansion adjustment component. The expansion adjustment component is used to adjust the angle of the support component (106) and fix the support component (106) at a specified angle. The gas injection component is used to inject gas into the interior of the expansion regulating component and the support component (106).

2. The Chinese language reading platform according to claim 1, characterized in that: The air injection assembly includes an air pump (200), which is fixedly connected to the interior of the base (100). The air outlet of the air pump (200) passes through the outer wall of the base (100) and the outer support sleeve (101) and is connected to a hose (201). The end of the hose (201) away from the air pump (200) is connected to the expansion adjustment assembly.

3. A Chinese language reading platform according to claim 2, characterized in that: The expansion adjustment assembly includes a limiting ball (104) disposed inside the support seat (103), the connecting pipe (105) being connected to the limiting ball (104), and the end of the flexible hose (201) away from the base (100) being connected to the limiting ball (104).

4. A Chinese language reading platform according to claim 3, characterized in that: The support assembly (106) includes an outer support bladder (300), which is fixedly connected to the end of the connecting tube (105) away from the limiting ball (104). An inner support bladder (301) is provided inside the outer support bladder (300). A strip-shaped protruding bladder (302) is integrally formed on the outside of the inner support bladder (301). The strip-shaped protruding bladder (302) is connected to the inner support bladder (301). A first diversion pipe (304) is connected to the outside of the connecting tube (105). A strip-shaped pipe (305) is connected to the end of the first diversion pipe (304) away from the connecting tube (105). A plurality of valves (303) are connected to the outside of the strip-shaped pipe (305). The air outlets of the plurality of valves (303) are respectively connected to the plurality of strip-shaped protruding bladders (302).

5. A Chinese language reading platform according to claim 4, characterized in that: An electrorheological fluid layer (400) is filled between the outer support bladder (300) and the inner support bladder (301).

6. A Chinese language reading platform according to claim 5, characterized in that: The limiting ball (104) is externally connected to a second pressure relief valve (501).

7. A Chinese language reading platform according to claim 6, characterized in that: A storage battery (700) is installed inside the base (100), and a controller (701) is installed on the storage battery (700). The controller (701) is electrically connected to the air pump (200) and the storage battery (700).

8. A Chinese language reading platform according to claim 1, characterized in that: A magnetic block (600) is fixedly connected to the bottom of the inner support sleeve (102).

9. A Chinese language reading platform according to claim 1, characterized in that: The inner wall of the outer support sleeve (101) and the outer wall of the inner support sleeve (102) are both made into rough surfaces.

10. A Chinese language reading platform according to claim 7, characterized in that: The external support bladder (300) is connected to a first pressure relief valve (107), and the end of the connecting pipe (105) away from the external support bladder (300) is connected to an electric control valve (500).

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