A smart device maintenance device

By designing an intelligent device maintenance unit, and utilizing components for airbag adjustment and air pump control, the problem of unstable mobile phone maintenance in existing technologies has been solved, achieving stable fixation and adaptive lifting, thus improving the stability and applicability of maintenance.

CN224425329UActive Publication Date: 2026-06-30JIANGSU ZHONGHONGJI TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU ZHONGHONGJI TECHNOLOGY CO LTD
Filing Date
2025-07-01
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

In existing technologies, smart device maintenance devices cannot perform edge-locking and fixing when maintaining mobile phones, resulting in unstable maintenance and inability to adapt to lifting operations, thus failing to meet daily use needs.

Method used

A smart device maintenance device was designed, comprising a maintenance frame, retractable frame strips, upper and lower top-mounted frames, telescopic airbags, and a control air pump. The device achieves stable fixation and lifting of the mobile phone through airbag adjustment, and uses the control air pump to control the inflation and deflation of the airbags to achieve full compression and lifting of the mobile phone.

Benefits of technology

It achieves stable fixation and support for smart devices, improves the stability and adaptability of maintenance, and meets daily usage needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a smart device maintenance device, relating to the field of smart device maintenance technology. The key technical points are: it includes a maintenance frame, with retractable frame strips fixedly connected to the four sides of the inner wall of the maintenance frame; an upper top-connecting frame is provided at the top of the inner wall of the retractable frame strips, and a lower top-connecting frame is provided at the bottom of the inner wall of the retractable frame strips; a telescopic airbag is provided at the ends of the upper and lower top-connecting frames that are far apart from each other; a retractable base frame is fixedly connected to the bottom of the maintenance frame, and a supporting base plate is fixedly connected to the bottom of the retractable base frame. This utility model, through the maintenance frame, retractable frame strips, upper and lower top-connecting frames, telescopic airbag, air pump, air control mesh cover, and fixed through-slot, enables the device to perform more secure and stable maintenance operations on smart devices (phones). In actual use, the operator first places the phone to be maintained into the fixed through-slot formed by the maintenance frame and the retractable frame strips.
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Description

Technical Field

[0001] This utility model relates to the field of intelligent device maintenance technology, and more specifically, to an intelligent device maintenance device. Background Technology

[0002] Intelligent devices refer to any device, instrument, or machine with computing power. A fully functional intelligent device must have sensitive and accurate perception, correct thinking and judgment, and effective execution. Mobile phones are one of the most common intelligent devices, and are essentially a communication tool.

[0003] For example, patent document CN 218476560 U discloses a maintenance device for smart devices, relating to the field of maintenance equipment technology. It includes a base plate and a fixing plate. Several suction cups are bolted to the bottom of the base plate. Two fixing plates are symmetrically welded to the upper surface of the base plate. A clamping component for holding and fixing the device is provided between the fixing plates. In this invention, through the U-shaped frame and the accompanying side pads and adjusting rod, the air inside the transverse fixing rod can be squeezed by rotating the adjusting rod, causing the side pads to collide and thus fix the mobile phone device, facilitating maintenance. Furthermore, the flexible clamping of the side pads effectively protects the mobile phone device.

[0004] However, in actual use, due to its structural limitations, this structure can only perform simple top-mounting and limiting operations when maintaining mobile phones in smart devices. It cannot perform more secure limiting and fixing operations at the edges of the phone. Furthermore, it cannot guarantee stability during subsequent maintenance. At the same time, the device cannot perform more suitable lifting operations for mobile phones during smart device maintenance, thus failing to meet daily usage needs.

[0005] Therefore, in order to solve the above-mentioned technical problems, this application proposes an intelligent device maintenance apparatus. Summary of the Invention

[0006] In practical use, existing structures are limited by their own structure, often only allowing for simple top-mounting and limiting operations when maintaining mobile phones in smart devices. They cannot perform more secure limiting and fixing operations at the edges of the phone, and cannot guarantee stability during subsequent maintenance. At the same time, the device cannot perform more suitable lifting operations for mobile phones during smart device maintenance, thus failing to meet daily usage needs. Due to these technical shortcomings, the purpose of this utility model is to provide a smart device maintenance device.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a maintenance frame is included, wherein four retractable frame strips are fixedly connected to the upper and lower sides of the inner wall of the maintenance frame, an upper top-connecting frame is provided at the top of the inner wall of the retractable frame strip, a lower top-connecting frame is provided at the bottom of the inner wall of the retractable frame strip, and a telescopic airbag is provided at the ends of the upper top-connecting frame and the lower top-connecting frame that are far apart from each other.

[0008] A retractable base frame is fixedly connected to the bottom end of the maintenance frame, and a support base plate is fixedly connected to the bottom end of the retractable base frame.

[0009] Preferably, the retractable base frame is provided with a lifting airbag inside, and a lifting support plate is fixedly connected to the top of the lifting airbag.

[0010] Preferably, a protective pad is provided at the center of the surface of the lifting pallet, and an adhesive strip is provided at the surface edge of the protective pad.

[0011] Preferably, a control air pump is fixedly connected to one bottom corner of the maintenance frame, and a control air mesh cover is provided at the bottom end of the control air pump.

[0012] Preferably, a side control valve seat is fixedly connected to one side of the air control pump.

[0013] Preferably, the maintenance frame has a fixing through groove inside.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, the maintenance frame, retractable frame strips, upper and lower top connecting frames, telescopic airbags, air pump, air control mesh cover, and fixed through-slot enable the equipment to perform more secure and stable maintenance operations on smart devices and mobile phones. In actual use, the operator first places the mobile phone to be maintained into the fixed through-slot formed by the maintenance frame and retractable frame strips. Then, the air pump at the bottom of the maintenance frame is activated to control the airflow from the air control mesh cover and to control the air intake and exhaust operations inside the maintenance frame. Then, the telescopic airbags inside the upper and lower retractable frame strips are inflated, causing the upper and lower top connecting frames inside the fixed through-slot to extend and retract vertically, thereby stably and comprehensively pressing the upper and lower edges of the smart device, resulting in a more stable and secure maintenance operation, demonstrating the practicality of the equipment design.

[0016] 2. In this utility model, the overall performance of the equipment is further improved through the maintenance frame, retractable base frame, support base plate, lifting airbag, lifting pallet, protective pad, fitting edge strip, and side control air valve seat. During daily use, when the air pump is started, it can be used in conjunction with the side control air valve seat to inflate and deflate the retractable base frame, allowing the lifting airbag inside the retractable base frame to be adjusted in height. This allows the lifting pallet at the top of the lifting airbag to be adjusted in height within the fixed through groove of the maintenance frame. At the same time, the protective pad and fitting edge strip on the surface of the lifting pallet support the mobile phone of the smart device, enabling quick positioning and loading / unloading operations during the maintenance of the mobile phone, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall structure of the upper top connecting frame in this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the lifting airbag in this utility model;

[0021] Figure 4 This is an enlarged schematic diagram of the structure at point A in this utility model.

[0022] 1. Maintenance frame; 2. Retractable frame strip; 3. Top edge connecting frame; 4. Bottom edge connecting frame; 5. Telescopic airbag; 6. Retractable base frame; 7. Support base plate; 8. Lifting airbag; 9. Lifting tray; 10. Protective pad; 11. Fitting edge strip; 12. Air control pump; 13. Air control mesh cover; 14. Side air control valve seat; 15. Fixed through groove. Detailed Implementation

[0023] like Figure 1-4As shown, this utility model provides an intelligent device maintenance device, including a maintenance frame 1. Four retractable frame strips 2 are fixedly connected to the upper and lower sides of the inner wall of the maintenance frame 1. An upper top-connecting frame 3 is provided at the top of the inner wall of the retractable frame strips 2, and a lower top-connecting frame 4 is provided at the bottom of the inner wall of the retractable frame strips 2. A telescopic airbag 5 is provided at one end of the upper top-connecting frame 3 and the lower top-connecting frame 4 that are far apart from each other. A control air pump 12 is fixedly connected to one corner of the bottom of the maintenance frame 1. A control air mesh cover 13 is provided at the bottom of the control air pump 12. A side control air valve seat 14 is fixedly connected to one side of the control air pump 12. A fixing through groove 15 is provided inside the maintenance frame 1 to hold the device that needs to be installed. To perform maintenance, the mobile phone is placed inside the fixed channel 15, which consists of the maintenance frame 1 and the retractable frame 2. Then, the air pump 12 at the bottom of the maintenance frame 1 is started to control the airflow from the air control mesh cover 13 and to control the air intake and exhaust of the maintenance frame 1. Then, the telescopic airbags 5 inside the upper and lower retractable frame 2 are inflated, causing the upper and lower edges of the fixed channel 15 to extend and retract vertically, thereby stably and comprehensively pressing the upper and lower edges of the smart device, thus making the smart device more stably fixed for maintenance.

[0024] The retractable base frame 6 is fixedly connected to the bottom end of the maintenance frame 1. The retractable base frame 6 is fixedly connected to the bottom end of the support base plate 7. The retractable base frame 6 is equipped with a lifting airbag 8. The top of the lifting airbag 8 is fixedly connected to a lifting support plate 9. A protective pad 10 is provided at the center of the surface of the lifting support plate 9. The edge of the protective pad 10 is provided with an adhesive strip 11. During daily use, when the air pump 12 is started, it can cooperate with the side air control valve seat 14 to inflate and deflate the retractable base frame 6, so that the lifting airbag 8 inside the retractable base frame 6 can be adjusted in height. This allows the lifting support plate 9 at the top of the lifting airbag 8 to be adjusted in height within the fixed through groove 15 of the maintenance frame 1. At the same time, the protective pad 10 and the adhesive strip 11 on the surface of the lifting support plate 9 can be used to lift the smart device mobile phone, enabling quick positioning and loading / unloading operations during the maintenance of the smart device mobile phone.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An intelligent device maintenance apparatus, characterized by: The maintenance frame (1) is provided with four fixedly connected retractable frame strips (2) on the upper and lower sides of the inner wall of the maintenance frame (1). The top of the inner wall of the retractable frame strip (2) is provided with an upper top connecting frame (3), and the bottom of the inner wall of the retractable frame strip (2) is provided with a lower top connecting frame (4). The upper top connecting frame (3) and the lower top connecting frame (4) are provided with a telescopic airbag (5) at the ends that are far apart from each other. A retractable base frame (6) is fixedly connected to the bottom end of the maintenance frame (1), and a support base plate (7) is fixedly connected to the bottom end of the retractable base frame (6).

2. The intelligent device maintenance device according to claim 1, characterized in that: The retractable base frame (6) is equipped with a lifting airbag (8), and a lifting support plate (9) is fixedly connected to the top of the lifting airbag (8).

3. The intelligent device maintenance device according to claim 2, characterized in that: A protective pad (10) is provided at the center of the surface of the lifting pallet (9), and an edge strip (11) is provided at the edge of the surface of the protective pad (10).

4. The intelligent device maintenance device according to claim 1, characterized in that: A control air pump (12) is fixedly connected to one bottom corner of the maintenance frame (1), and a control air mesh cover (13) is provided at the bottom end of the control air pump (12).

5. The intelligent device maintenance device according to claim 4, characterized in that: A side control valve seat (14) is fixedly connected to one side of the air control pump (12).

6. The intelligent device maintenance device according to claim 1, characterized in that: The maintenance frame (1) has a fixed through groove (15) inside.