Mobile education terminal support

Abstract

The utility model provides a mobile education terminal support which comprises a base, supporting legs are fixedly connected to the two sides of the base, a lifting component is arranged in the base, a supporting plate is arranged on the lifting component, a baffle is hinged to the supporting plate, a terminal body is placed on the baffle, and the terminal body is connected with the terminal body. The terminal body is an electronic device with a display function, and an angle adjusting component is arranged on the rear side of the baffle, compared with the prior art, the beneficial effects of the utility model are that through the arrangement of the lifting component, the height can be adjusted according to students with different heights, the learning posture can be improved, the physical fatigue and discomfort can be reduced, and the learning efficiency can be improved; furthermore, due to the change of the height of the terminal body and the change of the learning sight line, the terminal body can be adjusted through the angle adjusting component, so that the students can obtain the best visual experience, and the eye fatigue is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of terminal brackets, and in particular relates to a mobile educational terminal bracket. Background Art

[0002] A mobile art education terminal stand is a portable device support tool designed specifically for art education. It is often used to fix and support portable educational electronic devices in classrooms, training venues or conference environments, allowing teachers or speakers to flexibly adjust the position of the terminal device to optimize teaching or demonstration effects. This type of stand is usually designed as a movable structure, which is convenient for rapid deployment and use in different scenarios. However, if the stand does not have a height adjustment function, it will bring significant inconvenience and limitations. First, a stand without height adjustment cannot adapt to the needs of users of different heights, and it is inconvenient to improve the learning posture according to the user's height, which will cause neck fatigue and discomfort, thereby reducing learning efficiency. Therefore, we hope to design a mobile education terminal stand to solve this problem. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a mobile educational terminal stand to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized by the following technical solution: a mobile educational terminal stand, comprising a base, support legs fixedly connected to both sides of the base, a lifting component provided inside the base, a support plate provided on the lifting component, a baffle hingedly connected to the support plate, a terminal body placed on the baffle, the terminal body being an electronic device with a display function, and an angle adjustment component provided on the rear side of the baffle;

[0005] The lifting component includes a drive assembly, which is arranged inside the base. A transmission assembly is engaged with the drive assembly, and a limit assembly is provided on the outside of the transmission assembly. By setting the lifting component, the placement height of the terminal body is increased or decreased to improve the user's comfort.

[0006] As a preferred embodiment, a receiving cavity is provided inside the base, and the receiving cavity is used for installing the transmission component.

[0007] As a preferred embodiment, the drive assembly includes a drive shaft, which passes through the interior of the base through a bearing, one end of the drive shaft is fixedly connected to a turning handle, and the other end of the drive shaft is fixedly connected to a driving wheel. By setting the drive assembly, the driving wheel drives the transmission assembly to rotate.

[0008] As a preferred embodiment, the transmission assembly includes a driven wheel, a threaded rod is fixedly sleeved inside the driven wheel, the threaded rod is connected to the base through a bearing, the outer side of the threaded rod is connected to a connecting cylinder through a thread, the upper end of the connecting cylinder is fixedly connected to the lower surface of the support plate, the driven wheel is engaged with the driving wheel, and by setting the transmission assembly, the threaded rod and the connecting cylinder undergo threaded movement and are displaced.

[0009] As a preferred embodiment, the limit assembly includes a connecting plate, which is fixedly connected to the outside of the connecting tube, and one end of the telescopic rod is fixedly connected to the lower side of the connecting plate, and the other end of the telescopic rod is fixedly connected to the upper surface of the base. By setting the limit assembly, the connecting tube can perform linear motion on the outside of the threaded rod.

[0010] As a preferred embodiment, the angle adjustment component includes a slider, which is slidably mounted inside the support plate. A positioning assembly is provided on the slider, and one end of a connecting rod is hinged to the slider, and the other end of the connecting rod is hinged to the baffle. By setting the angle adjustment component, the inclination angle of the baffle can be adjusted, and the inclination angle of the terminal body can be further adjusted.

[0011] As a preferred embodiment, the positioning assembly includes a support frame, which is fixedly connected to the upper side of the slider, and an insertion rod is slidingly passed through the interior of the support frame, and the insertion rod slides through the interior of the slider, and the insertion rod is slidably sleeved inside the support plate, and a spring is provided on the outside of the insertion rod, and a ring is fixedly sleeved on the outside of the insertion rod, and the ring is in contact with the slider, and the ring is elastically connected to the support frame through a spring. By setting the positioning assembly, the slider is kept in a fixed position, so that the baffle can maintain its current tilt angle.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are: the terminal body is supported by setting a base, a lifting component and a support plate, and the position of the terminal body can be changed by moving the base, so that it is not restricted by location and is convenient for independent arrangement of learning. At the same time, by setting a lifting component, the height can be adjusted according to students of different heights, improving learning posture, reducing physical fatigue and discomfort, and improving learning efficiency. Furthermore, due to the change in the height of the terminal body, the learning line of sight changes. At this time, the terminal body can be adjusted through the angle adjustment component to ensure that students get the best visual experience and reduce eye fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 This is a right side oblique view of the overall structure of a mobile educational terminal bracket of the present utility model.

[0015] Figure 2 This is a partial sectional view of the rear side of a mobile educational terminal bracket of the present utility model.

[0016] Figure 3 This utility model is a mobile educational terminal bracket Figure 2 A magnified view of the structure of part A.

[0017] In the figure, 1-base, 2-supporting feet, 3-lifting component, 4-supporting plate, 5-baffle, 6-terminal body, 7-angle adjustment component;

[0018] Drive assembly, 311-drive shaft, 312-handle, 313-drive wheel, 32-transmission assembly, 321-driven wheel, 322-threaded rod, 323-connecting cylinder, 33-limiting assembly, 331-connecting plate, 332-telescopic rod;

[0019] 71-slider, 72-positioning assembly, 721-support frame, 722-insertion rod, 723-spring, 724-ring, 73-connecting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a mobile educational terminal bracket, comprising a base 1, with supporting legs 2 fixedly connected to both sides of the base 1, a lifting component 3 provided inside the base 1, a support plate 4 provided on the lifting component 3, a baffle 5 hinged on the support plate 4, a terminal body 6 placed on the baffle 5, the terminal body 6 being an electronic device with a display function, and an angle adjustment component 7 provided on the rear side of the baffle 5;

[0022] The lifting component 3 includes a driving component 31, which is arranged inside the base 1. A transmission component 32 is engaged with the driving component 31, and a limiting component 33 is arranged on the outside of the transmission component 32. By setting the lifting component 3, it is used to increase or decrease the placement height of the terminal body 6 to improve the user's comfort.

[0023] An accommodating cavity is defined inside the base 1 , and the accommodating cavity is used to install the transmission assembly 32 .

[0024] The driving assembly 31 includes a driving shaft 311, which passes through the interior of the base 1 through a bearing. One end of the driving shaft 311 is fixedly connected to a turning handle 312, and the other end of the driving shaft 311 is fixedly connected to a driving wheel 313. By setting the driving assembly 31, the driving wheel 313 drives the transmission assembly 32 to rotate.

[0025] The transmission assembly 32 includes a driven wheel 321, and a threaded rod 322 is fixedly sleeved inside the driven wheel 321. The threaded rod 322 is connected to the base 1 through a bearing. The outer side of the threaded rod 322 is connected to a connecting cylinder 323 through a thread. The upper end of the connecting cylinder 323 is fixedly connected to the lower surface of the support plate 4. The driven wheel 321 is engaged with the driving wheel 313. By setting the transmission assembly 32, the threaded rod 322 and the connecting cylinder 323 undergo threaded motion and are displaced.

[0026] The limiting assembly 33 includes a connecting plate 331, which is fixedly connected to the outside of the connecting tube 323. One end of the telescopic rod 332 is fixedly connected to the lower side of the connecting plate 331, and the other end of the telescopic rod 332 is fixedly connected to the upper surface of the base 1. By setting the limiting assembly, the connecting tube 323 can perform linear motion on the outside of the threaded rod 322.

[0027] The angle adjustment component 7 includes a slider 71, which is slidably mounted inside the support plate 4. A positioning assembly 72 is provided on the slider 71. One end of a connecting rod 73 is hinged on the slider 71, and the other end of the connecting rod 73 is hinged to the baffle 5. By setting the angle adjustment component 7, the inclination angle of the baffle 5 can be adjusted, and the inclination angle of the terminal body 6 can be further adjusted.

[0028] The positioning assembly 72 includes a support frame 721, which is fixedly connected to the upper side of the slider 71. The support frame 721 is internally slidably penetrated by an insert rod 722, which slides through the interior of the slider 71, and the insert rod 722 is slidably sleeved on the interior of the support plate 4. A spring 723 is provided on the outside of the insert rod 722, and a ring 724 is fixedly sleeved on the outside of the insert rod 722. The ring 724 is in contact with the slider 71, and the ring 724 is elastically connected to the support frame 721 through the spring 723. By setting the positioning assembly 72, the slider 71 is kept in a fixed position, so that the baffle 5 can maintain the current tilt angle.

[0029] See also Figure 1 、 Figure 2 , as the first embodiment of the present utility model: in order to solve the problem that the art education terminal is inconvenient to adjust its height during use, thereby affecting the health of the spine and the learning effect, when in use, the device can first be placed in a suitable position by moving the base 1, so that it is not restricted by location and is convenient for independent arrangement of learning. Then, when the position height of the terminal body 6 needs to be adjusted, the turning handle 312 is first rotated, and the turning handle 312 first drives the driving shaft 311 fixedly connected to it to rotate. The driving shaft 311 drives the driving wheel 313 fixedly connected to one end thereof to rotate. During the rotation, the driving wheel 313 drives the driven wheel 321 engaged with it to rotate, and the driven wheel 321 drives the threaded rod 322 to rotate. During the rotation, the threaded rod 322 undergoes a threaded motion with the connecting tube 323, causing the connecting tube 323 to displace. During the displacement, the connecting tube 323 simultaneously drives the support plate 4 to displace, and the support plate 4 finally drives the baffle 5 and the terminal body 6 to displace, so as to complete the height adjustment of the terminal body 6.

[0030] See also Figure 2 、 Figure 3 , as the second embodiment of the present invention: based on the explanation in the above embodiment, further, when the angle of the terminal body 6 needs to be adjusted, the insertion rod 722 is pulled upward, and the insertion rod 722 drives the ring 724 to move during the displacement process while compressing the spring 723 to cause it to deform. When the insertion rod 722 moves to the inside of the support plate 4, it can push the slider 71, and the slider 71 will further push one end of the connecting rod 73 to cause it to displace. Finally, the other end of the connecting rod 73 pushes the baffle 5 to rotate, thereby increasing the angle between it and the support plate 4 to complete the angle adjustment of the baffle 5, and further complete the angle adjustment of the terminal body 6.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile educational terminal stand, comprising a base (1): characterized in that, Support legs (2) are fixedly connected to both sides of the base (1); a lifting component (3) is provided inside the base (1); a support plate (4) is provided on the lifting component (3); a baffle (5) is hingedly connected to the support plate (4); a terminal body (6) is placed on the baffle (5); the terminal body (6) is an electronic device with a display function; an angle adjustment component (7) is provided on the rear side of the baffle (5); The lifting component (3) comprises a driving assembly (31), the driving assembly (31) being arranged inside the base (1), a transmission assembly (32) being engaged with the driving assembly (31), and a limiting assembly (33) being arranged outside the transmission assembly (32).

2. The mobile educational terminal stand according to claim 1, characterized in that: An accommodating cavity is provided inside the base (1), and the accommodating cavity is used for installing a transmission assembly (32).

3. The mobile educational terminal stand according to claim 1, characterized in that: The driving assembly (31) comprises a driving shaft (311), the driving shaft (311) passing through the interior of the base (1) via a bearing, one end of the driving shaft (311) being fixedly connected to a rotating handle (312), and the other end of the driving shaft (311) being fixedly connected to a driving wheel (313).

4. The mobile educational terminal stand according to claim 1, characterized in that: The transmission assembly (32) comprises a driven wheel (321), a threaded rod (322) being fixedly sleeved inside the driven wheel (321), the threaded rod (322) being connected to the base (1) via a bearing, a connecting tube (323) being threadedly connected to the outside of the threaded rod (322), the upper end of the connecting tube (323) being fixedly connected to the lower surface of the support plate (4), and the driven wheel (321) being meshed with the driving wheel (313).

5. The mobile educational terminal stand according to claim 1, characterized in that: The limiting assembly (33) comprises a connecting plate (331), the connecting plate (331) being fixedly connected to the outside of the connecting tube (323), one end of a telescopic rod (332) being fixedly connected to the lower side of the connecting plate (331), and the other end of the telescopic rod (332) being fixedly connected to the upper surface of the base (1).

6. The mobile educational terminal stand according to claim 1, characterized in that: The angle adjustment component (7) includes a slider (71), the slider (71) is slidably sleeved inside the support plate (4), a positioning assembly (72) is provided on the slider (71), one end of a connecting rod (73) is hinged to the slider (71), and the other end of the connecting rod (73) is hinged to the baffle (5).

7. The mobile educational terminal stand according to claim 6, characterized in that: The positioning assembly (72) includes a support frame (721), the support frame (721) is fixedly connected to the upper side of the slider (71), the support frame (721) is internally slidably penetrated by an insertion rod (722), the insertion rod (722) is slidably penetrated by the inside of the slider (71), the insertion rod (722) is slidably sleeved on the inside of the support plate (4), a spring (723) is provided on the outside of the insertion rod (722), a collar (724) is fixedly sleeved on the outside of the insertion rod (722), the collar (724) is in contact with the slider (71), and the collar (724) is elastically connected to the support frame (721) via the spring (723).

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