Multifunctional tray device capable of being attached onto seats or beds

A multi-functional, tray technology, applied in furniture parts, applications, home appliances, etc., can solve the problems of unadjustable table angle, people tripping, inconvenience, etc.

Inactive Publication Date: 2013-09-11
唐文姬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The angle of the tabletop in the vertical plane cannot be adjusted. For people who read for a long time with their heads down or operate a laptop, they are prone to fatigue and have certain damage to the cervical spine;
[0004] 2. The height of the table board cannot be raised or lowered, which is not always suitable for people of different ages and heights;
[0005] 3. If the angle of the table can be adjusted in the vertical plane, but the placed books or laptops are easy to slip because there are no blocking facilities;
[0006] 4. If you want to place books and beverage cups on the table at the same time, one is that ther

Method used

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  • Multifunctional tray device capable of being attached onto seats or beds
  • Multifunctional tray device capable of being attached onto seats or beds
  • Multifunctional tray device capable of being attached onto seats or beds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0117] Example 1, see Figure 1-Figure 5 . The multifunctional tray device that can be attached to seating facilities and beds in this embodiment includes:

[0118] A pallet P, the pallet P is a rectangular pallet;

[0119] A vertical strut is fixed below one side of the pallet P, which is a support member 50 that can adjust the inclination angle of the pallet, and the support member 50 includes:

[0120] A cross-section is a rectangular upper rod 55, the center of which upper rod 55 has a vertical core hole I 551, the lower end of the upper rod is connected with the half cylinder 553, and a horizontal hole is arranged on the axis line of the half cylinder 553 as the center line. Pin hole I 552, the middle part of this half cylinder 553 bottom surface has a section of flat through groove 554 that extends upwards, and this flat through groove 554 forms a fork shape with the lower end of upper rod, respectively on the side of the half cylinder of fork shape two sides fork plat...

Embodiment 2

[0133] Embodiment 2, see again Figure 9b , Figure 11a and Figure 13 , Figure 14 . On the basis of Embodiment 1, the tray device of this embodiment has been further improved for the smart seat and the bed, that is, the smart seat and the bed also include a control box, which is installed in the hidden seat of the seat facility and the bed. position, there is a general control circuit board in the control box, and the control circuit in the circuit board includes circuits for controlling various functions of the seat facility and the bed, such as circuits such as massage and heat therapy; An improvement is made, that is, at first the fixed cover part 90-1 is replaced with a fixed cover part 90-2, and the fixed cover part 90-2 includes:

[0134] A fixed sleeve 92-2, the lower end of the inner hole of the fixed sleeve 92-2 is matched with the upper end of the lifting motor 95 described below;

[0135] A push rod 91-2, the push rod 91-2 is divided into two sections, the di...

Embodiment 3

[0141] Embodiment 3, see again figure 2 . The tray device of this embodiment improves the tray P on the basis of Example 2, that is, the tray P includes an upper cover 10, a lower cover 30 and a core board 20, wherein the upper cover 10 and the lower cover 30 respectively wrap covered and inlaid on the upper and lower sides of the core board 20 . The strength and rigidity of the pallet in this embodiment are enhanced, and it is also convenient to add some parts thereon.

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PUM

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Abstract

The invention discloses a multifunctional tray device capable of being attached onto seats or beds, aims to overcome the defects that the vertical surface of the conventional table plate cannot be inclined and the function is single, and comprises a supporting disc, wherein a supporting rod is fixed on the lower surface of one edge of the supporting disc, the lower part of the supporting rod can be assembled in a fixed sleeve part of a handle of a seat or a bed in a rotating manner, and the multifunctional tray device is characterized in that the supporting rod is a supporting part capable of adjusting the inclination of the supporting disc. Furthermore, a lifting motor capable of controlling the lifting and falling of the supporting disc, a baffle piece part of the supporting disc, an USB interface part and an embedded hand controller can be additionally arranged on the device, the embedded hand controller is mounted on the handle of the seat or the bed and is connected with the general control circuit, so as to realize multifunctional controlling of intelligent furniture such as massaging, thermal therapy, audio frequency, video frequency, charging and illuminating, and enable the furniture to realize intelligentization accordingly.

Description

technical field [0001] The invention relates to an accessory in intelligent furniture, in particular to a tray device that can be attached to seat facilities and beds. Background technique [0002] Many smart furniture have been used in modern life, such as seats and beds with adjustable backrest and footrest angles, massage chairs, sofas and beds with massage functions and physiotherapy functions, seats configured in movie theaters or home theaters Wait. In these smart furniture, table boards are often installed on the armrests of seats or beds to facilitate people to read, place some beverages, food, and portable electronic devices such as laptops and ipads. But up to now, the above-mentioned table tops only have fixed table tops and rotary table tops that can rotate at a certain angle in the horizontal plane. The defective that this table board exists is: [0003] 1. The angle of the tabletop in the vertical plane cannot be adjusted. For people who read for a long time...

Claims

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Application Information

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IPC IPC(8): A47B96/00
Inventor 唐文姬赵玉树宋璟
Owner 唐文姬
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