Airplane seat integrated carbon fiber table board and reading frame

Abstract

The utility model discloses an airplane seat integrated carbon fiber desk plate and reading frame which comprises an adjusting rod, the adjusting rod is connected with a support in a sliding mode, the support is provided with a fixing assembly used for limiting sliding of the support, one end of the support is connected with a supporting plate in a rotating mode, and the support is provided with a limiting assembly used for limiting rotation of the supporting plate. A groove is formed in a chair back of the chair body, a carbon fiber table plate body is rotatably connected to the inner wall of the groove, a locking knob is rotatably connected to the chair back of the chair body and used for fixing the carbon fiber table plate body, a containing groove is formed in one side of the carbon fiber table plate body, and a clamping groove is formed in the other side of the carbon fiber table plate body. The support is slidably connected into the containing groove. The desk has the advantages that the reading frame is arranged on the desk plate, books can be fixed on the reading frame, the books do not need to be held by hands all the time, the angle of the reading frame and the position of the fixing rod are adjustable, and passengers can read the books conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of aircraft seats, and in particular relates to an integrated carbon fiber table board and a reading rack for an aircraft seat. Background Art

[0002] Aircraft seats are seats for flight crew and passengers on aircraft. They are equipped with pneumatic or mechanical mechanisms to operate the seat backs to tilt backwards so that the occupants can lie in a supine position for maximum comfort and endurance. Usually, tables are set on aircraft seats for the convenience of passengers.

[0003] However, there are some problems with the existing technology: the table board on the existing aircraft seat is usually set as a flat plate. When passengers need to read books, the table board cannot fix the books, so passengers have to hold the books with their hands to prevent them from falling. Reading for a long time will cause passengers to be tired. Therefore, we propose an integrated carbon fiber table board and reading rack for aircraft seats. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an integrated carbon fiber table top and reading rack for an aircraft seat. By arranging the reading rack on the table top, passengers can place books on the reading rack for reading without having to hold the books with their hands all the time.

[0005] The utility model is implemented as follows: a reading rack comprises an adjusting rod, the adjusting rod is slidably connected to a bracket, a fixing component is arranged on the bracket, the fixing component is used to limit the sliding of the bracket, one end of the bracket is rotatably connected to a support plate, a limiting component is arranged on the bracket, the limiting component is used to limit the rotation of the support plate, and the lower end of the support plate is movably connected to the fixing rod.

[0006] Optionally, the fixing assembly includes a shell, the shell is fixedly connected to the bracket, the inner wall of the shell is fixedly connected to a spring, and the spring is fixedly connected to a clamping block.

[0007] Optionally, the limiting assembly includes a limiting rod, a hole is opened on one side of the bracket, the limiting rod is rotatably connected in the hole, and one end of the limiting rod is fixedly connected to the limiting knob.

[0008] Optionally, an adjustment plate is fixedly connected to the bottom end of the support plate, an adjustment groove is opened on the upper end of the adjustment plate, a fixed rod is slidably connected in the adjustment groove, a threaded rod is rotatably connected to the inner wall of the adjustment groove, a threaded hole is opened on the fixed rod, the threaded rod passes through the threaded hole, and an adjustment knob is fixedly connected to one end of the threaded rod.

[0009] An integrated carbon fiber table top for an aircraft seat comprises the above-mentioned reading rack and a seat body, wherein a groove is provided on the back of the seat body, the carbon fiber table top body is rotatably connected to the inner wall of the groove, a locking knob is rotatably connected to the back of the seat body, the locking knob is used to fix the carbon fiber table top body, a placement groove is provided on one side of the carbon fiber table top body, and a bracket is slidably connected in the placement groove.

[0010] Optionally, a sliding groove is provided on the inner wall of the placement groove, and the carbon fiber table board body is slidably connected in the sliding groove. A clamping groove is provided on the inner wall of the sliding groove, and the clamping block is clamped in the clamping groove.

[0011] Optionally, a slideway is provided on one side of the adjustment rod, the carbon fiber table top body is slidably connected in the slideway, a fixing groove is provided on the inner wall of the slideway, and the clamping block is clamped in the fixing groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a placement groove at the bottom of the table board, and a reading rack is arranged in the placement groove. The reading rack can be taken out and used by sliding the bracket and rotating the support frame, so that passengers can fix books on the reading rack without holding them with hands all the time, which is simple to operate and saves space.

[0014] 2. The utility model can adjust the inclination angle of the reading rack, so that passengers can adjust the angle according to their own situation, and the fixing rod of the utility model can also be adjusted. Passengers can adjust the position of the fixing rod according to the thickness of the reading books to ensure that the books are fixed and prevent the books from falling.

[0015] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram provided by the utility model;

[0017] Figure 2 The utility model provides Figure 1 A magnified schematic diagram of point A;

[0018] Figure 3 This is a schematic diagram of the carbon fiber table board body provided by the utility model;

[0019] Figure 4 It is a cross-sectional view of the bracket provided by the utility model;

[0020] Figure 5 This is a cross-sectional view of the carbon fiber table top provided by the utility model;

[0021] Figure 6It is a cross-sectional view of the adjustment rod provided by the utility model;

[0022] Figure 7 It is a cross-sectional view of the housing provided by the utility model;

[0023] Figure 8 It is a cross-sectional view of a support plate provided by the utility model.

[0024] In the figure: 1. seat body; 2. bracket; 3. carbon fiber table board body; 4. fixing assembly; 401. shell; 402. spring; 403. block; 5. adjustment rod; 6. support plate; 7. fixing rod; 8. locking knob; 9. limit assembly; 901. limit rod; 902. limit knob; 10. adjustment plate; 11. threaded rod; 12. adjustment knob. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 8 As shown, a reading stand provided by an embodiment of the utility model comprises an adjusting rod 5 , which is rectangular and made of stainless steel. The adjusting rod 5 is slidably connected to a bracket 2 .

[0027] A fixing component 4 is provided on the bracket 2, and the fixing component 4 is used to limit the sliding of the bracket 2. The fixing component 4 includes a shell 401, and the shell 401 is fixedly connected to the bracket 2. The inner wall of the shell 401 is fixedly connected to a spring 402, and the spring 402 is fixedly connected to a block 403.

[0028] When the bracket 2 is set in the placement slot, the card block 403 is engaged in the card slot of the placement slot. When the reading rack needs to be used, the bracket 2 is pulled outward, the card block 403 is disengaged from the card slot, and slides along the slide groove on the placement slot to the slideway on the adjustment rod 5. Then, the bracket 2 is pulled forward, and the card block 403 slides along the slideway of the adjustment rod 5. When the card block 403 slides to the fixed slot, it is engaged in the fixed slot, thereby fixing the reading rack at the current position.

[0029] A support plate 6 is rotatably connected to one end of the bracket 2. The support plate 6 is a support plate of the reading rack. The support plate 6 is rectangular and made of carbon fiber material. Its main function is to support books. A limit assembly 9 is arranged on the bracket 2. The limit assembly 9 is used to limit the rotation of the support plate 6. The limit assembly 9 includes a limit rod 901. A hole is opened on one side of the bracket 2. The limit rod 901 is rotatably connected in the hole. One end of the limit rod 901 is fixedly connected to a limit knob 902.

[0030] A thread is provided on the limit rod 901, and a thread corresponding to the limit rod 901 is provided in the hole. Turning the limit knob 902 can drive the limit rod 901 to rotate. When the limit rod 901 is loosened, the support plate 6 can rotate, thereby adjusting the angle of the support plate 6. After the adjustment is completed, the limit rod 901 is tightened by the limit knob 902, and the support plate 6 no longer rotates and is fixed in the current position.

[0031] A fixing rod 7 is movably connected to the lower end of the support plate 6, and an adjusting plate 10 is fixedly connected to the bottom end of the support plate 6. An adjusting groove is provided at the upper end of the adjusting plate 10, and the fixing rod 7 is slidably connected in the adjusting groove. A threaded rod 11 is rotatably connected to the inner wall of the adjusting groove. A threaded hole is provided on the fixing rod 7, and the threaded rod 11 passes through the threaded hole. An adjusting knob 12 is fixedly connected to one end of the threaded rod 11.

[0032] Rotating the adjusting knob 12 can drive the threaded rod 11 to rotate, and the threaded rod 11 will drive the fixing rod 7 to move in the adjusting slot, thereby adjusting the position of the fixing rod 7, so that the reading rack can be adjusted according to the thickness of the book, and the book can be fixed on the reading rack.

[0033] An integrated carbon fiber table for an airplane seat comprises the above-mentioned reading rack and a seat body 1. The seat body 1 is an airplane seat, the back cushion can be adjusted, the whole is a metal frame, and a flexible material is arranged on the surface. The main function of the seat body 1 is to provide a rest for passengers and make them comfortable.

[0034] A groove is provided on the back of the seat body 1, and a carbon fiber table board body 3 is rotatably connected to the inner wall of the groove. The carbon fiber table board body 3 is rectangular and made of carbon fiber material, so that the carbon fiber table board body 3 has low weight and high strength, and is more suitable for use on airplanes.

[0035] The seat back of the seat body 1 is rotatably connected to a locking knob 8, and the locking knob 8 is used to fix the carbon fiber table board body 3. Semicircular grooves are provided on the seat back of the seat body 1 and the carbon fiber table board body 3. The locking knob 8 is rotatably connected to the semicircular groove of the seat body 1. Rotating the locking knob 8 can control the fixation and release of the carbon fiber table board body 3.

[0036] A placement groove is opened on one side of the carbon fiber table board body 3, and the bracket 2 is slidably connected in the placement groove. The bracket 2 is composed of multiple groups of steel plates, and its main function is to connect and fix the support plate 6.

[0037] The adjusting rod 5 is fixedly connected to the seat body 1 near the placement groove, the bracket 2 is slidably connected to the adjusting rod 5, a slide is provided on one side of the adjusting rod 5, the carbon fiber table board body 3 is slidably connected in the slide, a fixed groove is provided on the inner wall of the slide, and the clamping block 403 is clamped in the fixed groove.

[0038] The working principle of the utility model is as follows:

[0039] When a passenger needs to read a book, the utility model first places the carbon fiber table board body 3 by turning the locking knob 8, then pulls the bracket 2 downward to make the block 403 disengage from the slot on the placement slot and slide downward, and when it slides to the slideway on the adjusting rod 5, pulls the bracket 2 forward again to make the block 403 engage in the fixing slot of the adjusting rod 5, then turns the limit knob 902, and then the passenger turns the support plate 6 according to his / her own situation to adjust the inclination angle of the support plate 6. After the adjustment is completed, turns the limit knob 902 to fix the support plate 6, and then the passenger turns the adjusting knob 12 to change the position of the fixing rod 7 according to the thickness of the book to be read, thereby fixing the book on the support plate 6 for reading.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reading stand, comprising an adjustment rod (5), characterized in that: The adjusting rod (5) is slidably connected to a bracket (2), a fixing assembly (4) is provided on the bracket (2), and the fixing assembly (4) is used to limit the sliding of the bracket (2); one end of the bracket (2) is rotatably connected to a support plate (6), a limiting assembly (9) is provided on the bracket (2), and the limiting assembly (9) is used to limit the rotation of the support plate (6); the lower end of the support plate (6) is movably connected to a fixing rod (7).

2. A reading stand according to claim 1, characterized in that: The fixing assembly (4) comprises a shell (401), the shell (401) is fixedly connected to the bracket (2), the inner wall of the shell (401) is fixedly connected to a spring (402), and the spring (402) is fixedly connected to a clamping block (403).

3. A reading stand according to claim 2, characterized in that: The limiting assembly (9) comprises a limiting rod (901), a hole is provided on one side of the bracket (2), the limiting rod (901) is rotatably connected in the hole, and one end of the limiting rod (901) is fixedly connected to a limiting knob (902).

4. A reading stand according to claim 1, characterized in that: The bottom end of the support plate (6) is fixedly connected to an adjustment plate (10), an upper end of the adjustment plate (10) is provided with an adjustment slot, the fixing rod (7) is slidably connected in the adjustment slot, an inner wall of the adjustment slot is rotatably connected to a threaded rod (11), a threaded hole is provided on the fixing rod (7), the threaded rod (11) passes through the threaded hole, and one end of the threaded rod (11) is fixedly connected to an adjustment knob (12).

5. An integrated carbon fiber tabletop for an aircraft seat, comprising a reading rack as claimed in any one of claims 1 to 4, characterized in that: It also includes a seat body (1), the seat body (1) has a groove on the back, the inner wall of the groove is rotatably connected to a carbon fiber table board body (3), the seat body (1) has a locking knob (8) on the back, the locking knob (8) is used to fix the carbon fiber table board body (3), one side of the carbon fiber table board body (3) has a placement groove, and the bracket (2) is slidably connected in the placement groove.

6. The integrated carbon fiber table top for aircraft seats according to claim 5, characterized in that: The inner wall of the placement groove is provided with a slide groove, and the carbon fiber table board body (3) is slidably connected in the slide groove. The inner wall of the slide groove is provided with a clamping groove, and the clamping block (403) is clamped in the clamping groove.

7. The integrated carbon fiber table top for aircraft seats according to claim 5, characterized in that: A slideway is provided on one side of the adjustment rod (5), the carbon fiber table board body (3) is slidably connected in the slideway, a fixing groove is provided on the inner wall of the slideway, and the clamping block (403) is clamped in the fixing groove.

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