A height-adjustable headrest princess chair

Abstract

The utility model discloses a headrest height adjustable's empress chair relates to empress chair technical field, and this empress chair includes chair bed seat, and one end of chair bed seat is provided with two connecting lug plates, and the swing setting of two connecting lug plates has headrest seat, and one end of headrest seat is provided with two connecting shafts, and headrest seat is swinged with two connecting lug plates respectively through two connecting shafts, still include: support rod, its welding is set on the bottom position of chair bed seat, and support rod is provided with four, and the adjacent two support rods between welding are provided with reinforcing link, and the inner wall on one side of four support rods all welding is provided with side frame board, and the lower end of four side frame boards all is provided with universal wheel, solved the empress chair of existing through setting adjustment mechanism to armrest and backrest angle adjustment use handle, but empress chair is more inconvenient when using and removes, and when using flatly, the stability is poor, causes the empress chair to use the problem of poor comfort.

Description

Technical Field

[0001] This utility model relates to the field of chaise lounge technology, specifically a chaise lounge with an adjustable headrest height. Background Technology

[0002] A chaise lounge is a type of leisure furniture that combines sitting and reclining functions. Its core feature is that it uses a curved design to allow the human body to recline comfortably in a semi-reclining or flat position. Chaise lounges typically feature a single armrest, with the backrest and armrest forming a smooth curved structure.

[0003] For example, announcement number CN215993332U (named "A Multifunctional Adjustable Chaise Longue for Chinese-Style Home Decoration") includes a base frame, a sofa cushion fixed to the upper end of the base frame, a rectangular support column fixed to the upper end of the sofa cushion, a sofa assembly above the sofa cushion, and foot pads below the base frame. The support column is located at one corner of the sofa cushion. An angle adjustment mechanism is provided between the sofa assembly and the support column. Limiting mechanisms are provided between the sofa assembly and the base frame. Two sets of sliding components are provided between the foot pads and the base frame. The sofa assembly consists of armrests and a backrest, and the support column facilitates support for the armrests and backrest. The angle adjustment mechanism allows for adjustment of the tilt angle of the armrests and backrest to suit different user needs. A limiting mechanism prevents the armrests or backrest from collapsing under pressure. A footrest can also be extended while the user is seated for a better experience. Support columns provide support for the armrests and backrest. The angle adjustment mechanism further enhances the user experience by preventing the armrests or backrest from collapsing under pressure. A sliding component allows the footrest to be extended or retracted while the user is seated.

[0004] The aforementioned chaise lounge uses an adjustable mechanism to adjust the angle of the armrests and backrest. However, the chaise lounge is inconvenient to move during use and has poor stability when lying flat, resulting in poor comfort. Therefore, we provide a chaise lounge with an adjustable headrest height. Utility Model Content

[0005] The purpose of this utility model is to provide a chaise lounge with an adjustable headrest height, in order to solve the problem mentioned in the background art that the existing chaise lounge uses an adjustment mechanism to adjust the angle of the armrests and backrest, but the chaise lounge is inconvenient to move when in use and has poor stability when lying flat, resulting in poor comfort when using the chaise lounge.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chaise lounge with an adjustable headrest height, comprising a chair base, two connecting lugs welded to one end of the chair base, a headrest seat movably disposed between the two connecting lugs, two connecting shafts welded to one end of the headrest seat, and the headrest seat being movably connected to the two connecting lugs respectively via the two connecting shafts.

[0007] Also includes:

[0008] The support rods are welded to the bottom of the chair seat. There are four support rods, and a reinforcing connecting rod is welded between two adjacent support rods. Side frame plates are welded to the inner wall of one side of each of the four support rods. Universal wheels are installed at the lower end of each of the four side frame plates, and the wheel frames of the universal wheels are welded to the side frame plates.

[0009] The outer ring seat is welded to the outer wall of one of the connecting ear plates, and a locking plate and a limiting hole plate are respectively welded to one end of the two connecting shafts. The outer ring seat has five adjustment holes inside, and the limiting hole plate has mounting holes inside.

[0010] A support sleeve is welded to the bottom of the four support rods, and the support sleeve has a threaded inner cavity. A top screw plate is rotatably installed inside the threaded inner cavity, and a connecting post is welded to the lower end of the top screw plate.

[0011] The movable flap is located at the front end of the chair bed seat, and a sponge pad is fixed to the outer wall of the movable flap with nail-free adhesive.

[0012] Preferably, two connecting blocks are welded to the front end face of the chair seat. One end of the movable flip plate is movably connected to the two connecting blocks through two rotating shafts. A limit plate is welded to one end of each of the two rotating shafts. The size of the limit plate is larger than the diameter of the shaft hole of the connecting block.

[0013] Preferably, an armrest is provided on the rear end face of the chair bed seat, and the armrest and the chair bed seat are an integral structure.

[0014] Preferably, a positioning pin is inserted into the mounting hole and the adjusting hole, and the diameter of the mounting hole is equal to the diameter of the adjusting hole.

[0015] Preferably, the connecting column and the support sleeve are connected in a through-hole manner, and a grounding seat is welded to the lower end of the connecting column.

[0016] Preferably, the bottom of the headrest is provided with a support handle, and the support handle and the headrest are an integral structure.

[0017] Preferably, two magnets are provided above the sponge pad, and the two magnets are fixedly connected to the outer wall of the movable flap with nail-free adhesive. The movable flap is attached to one side of the outer wall of the chair seat by the two magnets.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model adjusts the height of the headrest by selecting one of the five adjustment holes, aligning it with the mounting hole in the limiting hole plate, and installing a positioning pin. When the headrest is adjusted to a horizontal position, the support handle is grounded, and four grounding seats provide ground support, improving the stability and comfort of the chaise lounge when laid flat. The movable flap is then connected to the chair seat, allowing it to be flipped up and secured with magnets, ensuring the user's safety while sleeping on the chaise lounge and preventing it from rolling off. This overcomes the problem of existing chaise lounges that rely on adjustment mechanisms for armrest and backrest angle adjustment, which are inconvenient to move and have poor stability when lying flat, resulting in poor comfort.

[0020] 2. By rotating the top screw plate and the inner thread cavity, adjust the grounding seat to a height lower than the omnidirectional wheels, so that the four omnidirectional wheels are grounded again. Then, adjust and position the headrest seat to a vertical position. After that, push the chaise lounge by grasping the support handle to facilitate the switching of the chaise lounge to a support and movement state. Attached Figure Description

[0021] Figure 1 This is a front view of the structure of the chaise lounge with an adjustable headrest of this utility model.

[0022] Figure 2 This is a rear view of the structure of the chaise lounge with an adjustable headrest according to this utility model.

[0023] Figure 3 This is a cross-sectional view of the structure of the adjustable headrest chaise lounge of this utility model.

[0024] Figure 4 This is a schematic diagram of the internal structure of the adjustable headrest chaise lounge of this utility model;

[0025] Figure 5 This is an enlarged schematic diagram of part A of the present invention;

[0026] Figure 6 This is an enlarged schematic diagram of part B of the present invention;

[0027] In the diagram: 1. Chair seat; 2. Support rod; 3. Grounding seat; 4. Reinforcing connecting rod; 5. Side frame plate; 6. Casters; 7. Connecting ear plate; 8. Headrest seat; 9. Support handle; 10. Armrest seat; 11. Limiting hole plate; 12. Positioning pin; 13. Connecting shaft block; 14. Movable flip plate; 15. Magnet block; 16. Sponge pad; 17. Limiting plate; 18. Locking plate; 19. Connecting shaft; 20. Outer ring seat; 21. Adjustment hole; 22. Mounting hole; 23. Support sleeve; 24. Threaded inner cavity; 25. Top screw plate; 26. Connecting column. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Please see Figure 1-6 An embodiment of this utility model is provided: a chaise lounge with adjustable headrest height, including a chair bed 1, two connecting ear plates 7 are welded to one end of the chair bed 1, a headrest seat 8 is movably disposed between the two connecting ear plates 7, two connecting shafts 19 are welded to one end of the headrest seat 8, and the headrest seat 8 is movably connected to the two connecting ear plates 7 through the two connecting shafts 19 respectively.

[0030] Also includes:

[0031] The support rod 2 is welded to the bottom of the chair bed seat 1. There are four support rods 2, and a reinforcing connecting rod 4 is welded between two adjacent support rods 2. A side frame plate 5 is welded to the inner wall of one side of each of the four support rods 2. A caster wheel 6 is installed at the lower end of each of the four side frame plates 5. The wheel frame of the caster wheel 6 is welded to the side frame plate 5.

[0032] The outer ring seat 20 is welded to the outer wall of a connecting ear plate 7, and a locking plate 18 and a limiting hole plate 11 are respectively welded to one end of the two connecting shafts 19. The outer ring seat 20 has five adjustment holes 21 inside, and the limiting hole plate 11 has mounting holes 22 inside.

[0033] The support sleeve 23 is welded to the bottom of the four support rods 2, and the support sleeve 23 has a threaded inner cavity 24. A top screw plate 25 is rotatably arranged inside the threaded inner cavity 24, and a connecting post 26 is welded to the lower end of the top screw plate 25.

[0034] The movable flap 14 is located at the front end of the chair bed seat 1, and a sponge pad 16 is fixed to the outer wall of the movable flap 14 with nail-free adhesive.

[0035] In use, by selecting one of the five adjustment holes 21, aligning it with the mounting hole 22 in the limiting hole plate 11, and installing the positioning pin 12 for positioning, the height of the headrest seat 8 can be adjusted. When the headrest seat 8 is adjusted to a horizontal state, the support handle 9 is grounded, and with the four grounding seats 3, grounding support is provided, improving the stability and comfort of the chaise lounge when flat. Then, through the movable connection of the movable flip plate 14 to the chair bed seat 1, the movable flip plate 14 is flipped up and fixed by the magnet block 15, ensuring the safety of the user sleeping on the chaise lounge and preventing rolling. When the chaise lounge needs to be moved, through the rotational connection of the top screw plate 25 and the threaded inner cavity 24, the grounding seat 3 is adjusted to a height lower than that of the universal wheels 6, so that the four universal wheels 6 are grounded again. Then, the headrest seat 8 is adjusted and positioned in a vertical position, and then the chaise lounge is pushed by grasping the support handle 9.

[0036] Please see Figure 1 Two connecting blocks 13 are welded to the front surface of the chair seat 1. One end of the movable flip plate 14 is movably connected to the two connecting blocks 13 via two rotating shafts. A limit plate 17 is welded to one end of each rotating shaft. The size of the limit plate 17 is larger than the diameter of the shaft hole of the connecting block 13. The two connecting blocks 13 welded to the front surface of the chair seat 1 assist in the movable connection between the movable flip plate 14 and the chair seat 1. Please refer to [link / reference]. Figure 1 The rear end face of the chair bed seat 1 is provided with an armrest seat 10, which is an integral structure with the chair bed seat 1. The armrest seat 10 on the rear end face of the chair bed seat 1 serves to facilitate hand support when lying on one's side. Please refer to [link / reference]. Figure 4 and Figure 5 A positioning pin 12 is inserted into the mounting hole 22 and the adjustment hole 21. The diameter of the mounting hole 22 is equal to the diameter of the adjustment hole 21. The positioning pin 12 inserted into the mounting hole 22 and the adjustment hole 21 serves to position the headrest seat 8 after height adjustment. Please refer to [link / reference]. Figure 6 The connecting column 26 and the support sleeve 23 are connected movably through each other. A grounding seat 3 is welded to the lower end of the connecting column 26. The grounding support is provided by the grounding seat 3, which improves the stability of the chaise lounge. Please refer to [link / reference]. Figure 1 The headrest seat 8 has a support handle 9 at its bottom, which is an integral part of the headrest seat 8. The support handle 9 at the bottom of the headrest seat 8 facilitates the movement of the chaise lounge and its ground support. Please refer to [link / reference]. Figure 1 Two magnets 15 are provided above the sponge pad 16. The two magnets 15 are fixedly connected to the outer wall of the movable flip panel 14 with nail-free adhesive. The movable flip panel 14 is attached to one side of the outer wall of the chair bed seat 1 by the two magnets 15. The two magnets 15 above the sponge pad 16 serve to facilitate the connection between the movable flip panel 14 and the chair bed seat 1 after it is flipped up.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A chaise lounge with adjustable headrest height, comprising a chair bed (1), two connecting ear plates (7) welded to one end of the chair bed (1), a headrest seat (8) movably disposed between the two connecting ear plates (7), two connecting shafts (19) welded to one end of the headrest seat (8), and the headrest seat (8) movably connected to the two connecting ear plates (7) respectively through the two connecting shafts (19); Its features are: Also includes: The support rod (2) is welded to the bottom of the chair bed seat (1). There are four support rods (2), and a reinforcing connecting rod (4) is welded between two adjacent support rods (2). A side frame plate (5) is welded to the inner wall of one side of each of the four support rods (2). A caster wheel (6) is provided at the lower end of each of the four side frame plates (5). The wheel frame of the caster wheel (6) is welded to the side frame plate (5). The outer ring seat (20) is welded to the outer wall of a connecting ear plate (7), and a locking plate (18) and a limiting hole plate (11) are respectively welded to one end of the two connecting shafts (19). The outer ring seat (20) is provided with five adjustment holes (21), and the limiting hole plate (11) is provided with mounting holes (22). A support sleeve (23) is welded to the bottom of the four support rods (2), and the support sleeve (23) has a threaded inner cavity (24) inside. A top screw plate (25) is rotatably arranged inside the threaded inner cavity (24), and a connecting column (26) is welded to the lower end of the top screw plate (25). The movable flap (14) is located at the front end of the chair bed seat (1), and a sponge pad (16) is fixed on the outer wall of the movable flap (14) by nail-free adhesive.

2. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: Two connecting blocks (13) are welded to the front end face of the chair bed seat (1). One end of the movable flip plate (14) is movably connected to the two connecting blocks (13) through two rotating shafts. A limit plate (17) is welded to one end of each of the two rotating shafts. The size of the limit plate (17) is larger than the diameter of the shaft hole of the connecting block (13).

3. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: The rear end face of the chair bed seat (1) is provided with an armrest seat (10), and the armrest seat (10) and the chair bed seat (1) are an integral structure.

4. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: Positioning pins (12) are inserted into the mounting hole (22) and the adjustment hole (21), and the diameter of the mounting hole (22) is equal to the diameter of the adjustment hole (21).

5. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: The connecting column (26) is movably connected to the support sleeve (23), and a grounding seat (3) is welded to the lower end of the connecting column (26).

6. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: The headrest seat (8) is provided with a support handle (9) at the bottom, and the support handle (9) and the headrest seat (8) are an integral structure.

7. A chaise lounge with an adjustable headrest according to claim 1, characterized in that: Two magnet blocks (15) are provided above the sponge pad (16). The two magnet blocks (15) are fixedly connected to the outer wall of the movable flap (14) with nail-free adhesive. The movable flap (14) is attached to the outer wall of one side of the chair bed seat (1) by the two magnet blocks (15).

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