Dining table fixing device for aero seat

Abstract

The utility model relates to the technical field of dining table fixing, in particular to a dining table fixing device for an aero seat, which comprises a mounting rack, a rotating shaft is inserted in the mounting rack, the outer surface of the rotating shaft is fixedly connected with an aero seat dining table body, and a first telescopic rod is arranged on the left side surface of the mounting rack; and the mounting shaft is mounted in the stabilizing plate, and a fixing sleeve is arranged in the mounting shaft. According to the aero seat dining table, a top ring is rotated in a stabilizing plate, so that the top ring can rotate in a mounting shaft, a top plate and an anti-skid pad can abut against and be mounted on the upper surface of the aero seat dining table body, the position of the aero seat dining table body can be fixed, meanwhile, a side plate can stretch out and draw back through a second telescopic rod, and the aero seat dining table is convenient to use. And the aero seat dining table body can also be supported and fixed through the supporting plate, so that the aero seat dining table body is better in use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of table fixing, in particular to a table fixing device for aviation seats. Background Art

[0002] Airline seats are usually equipped with dining tables, which are widely used.

[0003] In this regard, China applied for patent number: CN211943759U, disclosing a novel aviation seat table fixing knob device, which solves the technical problem that the prior art uses three knobs with different structures to meet the three different rotation requirements of the aviation seat table, resulting in a complex structure and high manufacturing cost of the aviation seat table fixing knob. The utility model includes a knob seat fixed on the aviation seat, a knob installed on the knob seat for locking or releasing the aviation seat table on the aviation seat, and a knob rotation direction control mechanism installed on the knob seat through different mounting positions to control the rotation direction of the knob. The utility model is scientifically and reasonably designed and easy to use. It meets the three different rotation requirements through different assembly methods of the components in the knob device, while simplifying the structure and reducing costs. It also has stable performance, high reliability and long service life.

[0004] However, in actual use, most of the adjusted dining tables are fixed by bolts, and the overall fixing effect is poor. The dining table cannot be fixed according to the actual situation of the dining table. Therefore, the dining table needs to be supported and adjusted to a certain extent when in use. Therefore, it has become an urgent problem to be solved to improve and perfect the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a dining table fixing device for an airline seat, so as to solve the problem that most of the above-mentioned background technologies fix the adjusted dining table by bolts, the overall fixing effect is poor, and the dining table cannot be fixed according to the actual situation of the dining table, so that the dining table needs to be supported and adjusted to a certain extent when in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a table fixing device for an airline seat, comprising a mounting frame, a rotating shaft is inserted and installed inside the mounting frame, an airline seat table body is fixedly connected to the outer surface of the rotating shaft, a first telescopic rod is arranged on the left side surface of the mounting frame, and a stabilizing plate is arranged at one end of the first telescopic rod away from the mounting frame;

[0007] An installation shaft is installed inside the stabilizing plate, a fixing sleeve is arranged inside the installation shaft, a top ring is fixedly connected to the top surface of the fixing sleeve, a top plate is fixedly connected to the right side surface of the top ring, an anti-slip pad is arranged on the lower surface of the top plate, a slot is opened on the inner wall of the stabilizing plate, a resistance plate is arranged inside the slot.

[0008] Preferably, the abutment plate and the anti-slip pad are adapted to each other, and the upper surface of the abutment plate contacts the lower surface of the aviation seat table body.

[0009] Preferably, a second telescopic rod is provided on the right side surface of the mounting frame, and a side plate is provided at one end of the second telescopic rod away from the mounting frame.

[0010] Preferably, a support plate is fixedly connected to the left side surface of the side panel, and the upper surface of the support plate is in contact with the lower surface of the aviation seat table body.

[0011] Preferably, a movable shaft is provided on the lower surface of the aviation seat table body, and a cylinder body is provided on the lower surface of the movable shaft.

[0012] Preferably, a mounting sleeve is provided at one end of the cylinder body away from the movable shaft, a fixing column is provided inside the mounting sleeve, and fixing plates are fixedly connected to both left and right sides of the fixing column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The table fixing device for an airline seat comprises a first telescopic rod, a stabilizing plate, an installation shaft, a fixing sleeve, a top ring, a top plate, an anti-skid pad, a slot, a contact plate, a second telescopic rod, a side plate and a support plate. When the airline seat table body is adjusted, the stabilizing plate can be extended and retracted by the first telescopic rod, and then the contact plate is inserted and installed inside the slot, so that the contact plate can support the airline seat table body and fix the position of the airline seat table body. Then, the top ring is rotated inside the stabilizing plate so that the top ring rotates inside the installation shaft, so that the top plate and the anti-skid pad are installed on the upper surface of the airline seat table body in contact with each other, so that the position of the airline seat table body can be fixed. At the same time, the side plate can be extended and retracted by the second telescopic rod, and the airline seat table body can also be supported and fixed by the support plate. Therefore, the airline seat table body has a better effect when in use, which reflects the practicality of the design.

[0015] 2. The table fixing device for the aviation seat, through the arranged movable shaft, cylinder body, mounting sleeve, fixed column, fixed plate, rotating shaft and aviation seat table body, when the aviation seat table body needs to be adjusted, the cylinder body is started, and the movable shaft is driven to rise through the cylinder body, so the movable shaft will drive the aviation seat table body to adjust the angle. The design of the cylinder body, mounting sleeve and fixed column can provide certain support for the aviation seat table body, and the overall support is relatively stable, and the angle of the aviation seat table body can also be conveniently adjusted, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the mounting frame and the stabilizing plate structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the stabilizing plate and the contact plate structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the installation shaft and top plate structure of the utility model.

[0020] In the figure: 1. mounting frame; 2. first telescopic rod; 3. stabilizing plate; 4. mounting shaft; 5. fixing sleeve; 6. top ring; 7. top plate; 8. anti-slip pad; 9. slot; 10. contact plate; 11. second telescopic rod; 12. side plate; 13. support plate; 14. movable shaft; 15. cylinder body; 16. mounting sleeve; 17. fixing column; 18. fixing plate; 19. rotating shaft; 20. aviation seat dining table body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A dining table fixing device for an airline seat, wherein the first telescopic rod 2, the second telescopic rod 11, the cylinder body 15 and the airline seat dining table body 20 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all prior arts well known to those skilled in the art, so they will not be described in detail here, including a mounting frame 1, a rotating shaft 19 is inserted and installed inside the mounting frame 1, and the outer surface of the rotating shaft 19 is fixedly connected to the airline seat dining table body 20, a first telescopic rod 2 is arranged on the left side surface of the mounting frame 1, and a stabilizing plate 3 is arranged on the end of the first telescopic rod 2 away from the mounting frame 1, and a second telescopic rod 11 is arranged on the right side surface of the mounting frame 1, and the second telescopic rod 11 is arranged on the right side surface of the mounting frame 1. A side plate 12 is provided at one end away from the mounting frame 1, and a support plate 13 is fixedly connected to the left surface of the side plate 12. The upper surface of the support plate 13 conflicts with the lower surface of the aviation seat table body 20. When the aviation seat table body 20 needs to be adjusted, the cylinder body 15 is started, and the cylinder body 15 can drive the movable shaft 14 to rise, so the movable shaft 14 will drive the aviation seat table body 20 to adjust the angle. The design of the cylinder body 15, the mounting sleeve 16 and the fixing column 17 can support the aviation seat table body 20 to a certain extent, and the overall support is relatively stable, and the angle of the aviation seat table body 20 can also be conveniently adjusted;

[0024] The mounting shaft 4 is mounted inside the stabilizing plate 3, a fixing sleeve 5 is arranged inside the mounting shaft 4, a top ring 6 is fixedly connected to the top surface of the fixing sleeve 5, a top plate 7 is fixedly connected to the right surface of the top ring 6, a non-slip pad 8 is arranged on the lower surface of the top plate 7, a slot 9 is arranged on the inner wall of the stabilizing plate 3, a resistance plate 10 is arranged inside the slot 9, the resistance plate 10 and the non-slip pad 8 are adapted to each other, the upper surface of the resistance plate 10 contacts with the lower surface of the aviation seat table body 20, a movable shaft 14 is arranged on the lower surface of the aviation seat table body 20, a cylinder body 15 is arranged on the lower surface of the movable shaft 14, a mounting sleeve 16 is arranged on the end of the cylinder body 15 away from the movable shaft 14, a fixing column 17 is arranged inside the mounting sleeve 16, and the left and right sides of the fixing column 17 are fixedly connected with the fixing plate 1 8. After the airline seat table body 20 is adjusted, the stabilizing plate 3 can be extended and retracted through the first telescopic rod 2, and then the abutment plate 10 is inserted and installed inside the slot 9, so that the abutment plate 10 can support the airline seat table body 20 and fix the position of the airline seat table body 20, and then the top ring 6 is rotated inside the stabilizing plate 3 so that the top ring 6 will rotate inside the mounting shaft 4, so that the top plate 7 and the anti-slip pad 8 will be installed in abutment to the upper surface of the airline seat table body 20, so that the position of the airline seat table body 20 can be fixed, and at the same time, the side panel 12 can be extended and retracted through the second telescopic rod 11, and the airline seat table body 20 can also be supported and fixed by the support plate 13, so that the airline seat table body 20 has a better effect when in use.

[0025] Working principle: When the staff uses this device, first connect the device to an external power source to provide power support for the device. After the aviation seat table body 20 is adjusted, the stabilizing plate 3 can be extended and retracted through the first telescopic rod 2, and then the resistance plate 10 is inserted and installed inside the slot 9, so that the resistance plate 10 can support the aviation seat table body 20 and fix the position of the aviation seat table body 20. Then, by rotating the top ring 6 inside the stabilizing plate 3, the top ring 6 will rotate inside the installation shaft 4, so that the top plate 7 and the anti-slip pad 8 will be installed in contact with the upper surface of the aviation seat table body 20, so that the position of the aviation seat table body 20 can be fixed. At the same time, the side panel 12 can be extended and retracted through the second telescopic rod 11, and the aviation seat table body 20 can also be supported and fixed through the support plate 13. When the aviation seat table body 20 needs to be adjusted, the cylinder body 15 is started, and the cylinder body 15 can drive the movable shaft 14 to rise, so the movable shaft 14 will drive the aviation seat table body 20 to adjust the angle. The design of the cylinder body 15, the mounting sleeve 16 and the fixing column 17 can provide certain support for the aviation seat table body 20, and the overall support is relatively stable, and it is also convenient to adjust the angle of the aviation seat table body 20. The above is all the working principles of the present invention.

[0026] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A table fixing device for an airline seat, comprising a mounting frame (1), a rotating shaft (19) being inserted and installed inside the mounting frame (1), and an airline seat table body (20) being fixedly connected to the outer surface of the rotating shaft (19), characterized in that: A first telescopic rod (2) is provided on the left side surface of the mounting frame (1), and a stabilizing plate (3) is provided on the end of the first telescopic rod (2) away from the mounting frame (1); A mounting shaft (4) is mounted inside the stabilizing plate (3); a fixing sleeve (5) is arranged inside the mounting shaft (4); a top ring (6) is fixedly connected to the top surface of the fixing sleeve (5); a top plate (7) is fixedly connected to the right side surface of the top ring (6); an anti-slip pad (8) is arranged on the lower surface of the top plate (7); a slot (9) is provided on the inner wall of the stabilizing plate (3); a resisting plate (10) is arranged inside the slot (9).

2. A table fixing device for an aircraft seat according to claim 1, characterized in that: The abutment plate (10) and the anti-slip pad (8) are adapted to each other, and the upper surface of the abutment plate (10) contacts the lower surface of the aviation seat table body (20).

3. The table fixing device for an aircraft seat according to claim 1, characterized in that: A second telescopic rod (11) is provided on the right side surface of the mounting frame (1), and a side plate (12) is provided at one end of the second telescopic rod (11) away from the mounting frame (1).

4. The table fixing device for an aircraft seat according to claim 3, characterized in that: The left side surface of the side panel (12) is fixedly connected to a support plate (13), and the upper surface of the support plate (13) abuts against the lower surface of the aviation seat table body (20).

5. The table fixing device for an aircraft seat according to claim 4, characterized in that: A movable shaft (14) is arranged on the lower surface of the aviation seat table body (20), and a cylinder body (15) is arranged on the lower surface of the movable shaft (14).

6. The table fixing device for an aircraft seat according to claim 5, characterized in that: A mounting sleeve (16) is provided at one end of the cylinder body (15) away from the movable shaft (14), a fixing column (17) is provided inside the mounting sleeve (16), and a fixing plate (18) is fixedly connected to both left and right sides of the fixing column (17).

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