Convenient-to-adjust sponge sofa for noon break

Abstract

The utility model discloses a convenient-to-adjust sponge sofa for noon break. The convenient-to-adjust sponge sofa comprises a fixed framework, a rotating shaft, a fixed stud, a movable framework, a sofa cushion and a supporting device, the supporting device is arranged, a transmission rod drives a fixing plate to move downwards into the mounting shell, so that a mounting belt moves into the mounting shell, the mounting belt is matched with a fixing clamp to limit and fix the headrest, the headrest can assist in supporting the neck of a human body under the assistance of the mounting belt, and the headrest can be used for fixing the neck of the human body. The supporting device is arranged at the front end of the movable framework, so that the supporting device can play an auxiliary supporting role on the neck of a human body, and the problems that the neck of a user is difficult to support in the noon break process and the neck of the user is prone to suffering from neck diseases due to the fact that an original device is lack of a headrest of a pillow are solved; the external headrest is placed above the sofa, but the external headrest is easy to fall on the ground, so that the headrest is easy to be stained.

Description

Technical Field

[0001] The utility model relates to the field of leisure furniture, in particular to a sponge sofa for lunch break which is easy to adjust. Background Art

[0002] A sofa is a soft home furnishing designed for comfort and ease. Its basic structure includes a sofa body and a sofa cover that covers the sofa body. The sofa body is filled with flexible materials such as Polygrain particles, and the sofa cover is equivalent to a big bag that wraps the sofa body, thus providing a variety of appearances and experiences so that it is suitable for different groups.

[0003] The Chinese patent document with publication number CN218279122U discloses a lazy sofa that is easy to disassemble. The device is designed with a connection structure of a back frame, a bottom frame, and a connecting shaft, so that the steel frame body can be disassembled and separated, so that the back frame, the bottom frame, and the connecting shaft can be replaced separately when they are broken or damaged, which effectively reduces the cost required for repairing the device.

[0004] Although the original device can stabilize the adjusted device and enable the device to be quickly fixed and installed, the original device lacks a pillow headrest, which makes it difficult for the user's neck to be supported during lunch break. In the long run, the user's neck is prone to neck diseases. In addition, the external headrest is placed above the sofa, but it is easy to fall to the ground, making the headrest easily stained. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a sponge sofa for lunch break that is easy to adjust.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sponge sofa for lunch break that is easy to adjust, comprising a fixed frame, a rotating shaft, a fixed stud, a movable frame, a sofa cushion, and a supporting device. The rear end of the fixed frame is equipped with a rotating shaft, and the right end of the rotating shaft is equipped with a fixed stud. The fixed stud is threadedly matched with the bottom of the movable frame. The movable frame is rotatably connected to the rear end of the rotating shaft. The sofa cushion is installed on the top of the fixed frame, and the sofa cushion is connected to the front end of the movable frame. The supporting device is fixed to the front end of the movable frame, and the movable frame is rotatably connected to the outside of the rotating shaft. The supporting device comprises a mounting shell, a transmission rod, a fixed plate, a fitting sleeve, a mounting belt, a headrest, and a fixing clip. The mounting shell is fixed to the front end of the movable frame, the transmission rod is slidably connected to the inside of the mounting shell, the transmission rod is fitted with the inside of the fitting sleeve, the bottom of the transmission rod is equipped with a fixed plate, the mounting belt is installed at the right end of the fixed plate, the mounting belt is connected to the inside of the fixing clip, and the fixing clip is installed on the outside of the headrest.

[0007] As a further solution of the utility model, the mounting belt includes a belt body, a mounting plate, and a buckle hole. The mounting plate is installed at the right end of the belt body, and a buckle hole is arranged inside the mounting plate. The buckle hole is engaged and connected with the inside of the fixing clip.

[0008] As a further solution of the utility model, the mounting shells are symmetrically arranged at two ends of the headrest.

[0009] As a further solution of the utility model, the transmission rod and the fixing plate are vertically arranged on the top of the engaging sleeve, and the transmission rod drives the fixing plate to rotate, thereby reducing power loss.

[0010] As a further solution of the utility model, the installation belts are provided in a plurality of groups, and the plurality of groups of installation belts are respectively arranged on the outer sides of the headrest.

[0011] As a further solution of the utility model, the fixing clip is made of plastic material, which has the advantage of low manufacturing cost.

[0012] As a further solution of the utility model, the mounting plates are respectively arranged at two ends of the belt body.

[0013] As a further solution of the utility model, the buckle hole fits with the interior of the fixing clip, which is conducive to the buckle hole being able to cooperate with the fixing clip to play a clamping and fixing role.

[0014] Compared with the prior art, the utility model provides a sponge sofa for lunch break that is easy to adjust and has the following beneficial effects:

[0015] 1. In the utility model, a supporting device is provided, and a transmission rod drives a fixing plate to move downwardly into the interior of the mounting shell, so that the mounting belt moves into the interior of the mounting shell, and the mounting belt cooperates with the fixing clip to limit and fix the headrest, so that the headrest can, with the assistance of the mounting belt, provide auxiliary support for the neck of the human body, thereby achieving the problem that the supporting device is provided at the front end of the movable frame, so that the supporting device can provide auxiliary support for the neck of the human body, thereby solving the problem that the headrest in the original equipment lacks a pillow, resulting in the user's neck being difficult to support during lunch break. In the long run, the user's neck is prone to neck diseases. In addition, the external headrest is placed above the sofa, but the external headrest is easy to fall to the ground, making the headrest easy to be stained.

[0016] 2. In the utility model, a mounting belt is provided at the upper end of the support device, and mounting plates are provided at both ends of the belt body, so that the buckle holes provided inside the mounting plate can cooperate with the fixing clip to clamp and fix the headrest, thereby achieving a limiting and fixing effect on the headrest through the mounting belt and the fixing clip, so that the headrest can, with the assistance of the mounting belt, play an auxiliary supporting effect on the neck of the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the plane structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the support device of the utility model;

[0020] Figure 4 This is a schematic diagram of the top view of the support device of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the installation belt of the utility model.

[0022] Among them: fixed frame-1, rotating shaft-2, fixed stud-3, movable frame-4, sofa cushion-5, supporting device-6, mounting shell-61, transmission rod-62, fixing plate-63, fitting sleeve-64, mounting belt-65, headrest-66, fixing clip-67, belt body-651, mounting plate-652, buckle hole-653. DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0024] See also Figure 1 and Figure 2 , in the embodiment of the utility model:

[0025] A sponge sofa for lunch break which is easy to adjust comprises a fixed frame 1, a rotating shaft 2, a fixed stud 3, a movable frame 4, a sofa cushion 5 and a supporting device 6. The rotating shaft 2 is installed at the rear end of the fixed frame 1, the fixed stud 3 is installed at the right end of the rotating shaft 2, the fixed stud 3 is matched with the bottom thread of the movable frame 4, the movable frame 4 is rotatably connected to the rear end of the rotating shaft 2, the sofa cushion 5 is installed on the top of the fixed frame 1, the sofa cushion 5 is connected to the front end of the movable frame 4, the movable frame 4 is rotatably connected to the outer side of the rotating shaft 2, and the supporting device 6 is fixed to the front end of the movable frame 4.

[0026] See 3 and Figure 4 , in the embodiment of the utility model:

[0027] The supporting device 6 includes a mounting shell 61, a transmission rod 62, a fixing plate 63, a fitting sleeve 64, a mounting belt 65, a headrest 66, and a fixing clip 67. The mounting shell 61 is fixed to the front end of the movable frame 4, the transmission rod 62 is slidably connected to the inside of the mounting shell 61, the transmission rod 62 is fitted into the inside of the fitting sleeve 64, a fixing plate 63 is installed at the bottom of the transmission rod 62, the mounting belt 65 is installed at the right end of the fixing plate 63, the mounting belt 65 is connected to the inside of the fixing clip 67, a fixing clip 67 is installed on the outside of the headrest 66, the mounting shell 61 is symmetrically arranged at both ends of the headrest 66, the transmission rod 62 and the fixing plate 63 are vertically arranged at the top of the fitting sleeve 64, the transmission rod 62 drives the fixing plate 63 to rotate, and reduces the loss of power, a plurality of mounting belts 65 are provided, and the plurality of mounting belts 65 are respectively arranged on the outside of the headrest 66, the fixing clip 67 is made of plastic material, and has the advantage of low manufacturing cost.

[0028] Please refer to 5, in the embodiment of the present utility model:

[0029] The mounting belt 65 includes a belt body 651, a mounting plate 652, and a snap hole 653. The mounting plate 652 is installed at the right end of the belt body 651. The mounting plate 652 is provided with a snap hole 653 inside. The snap hole 653 is engaged with the inside of the fixing clip 67. The mounting plates 652 are respectively provided at both ends of the belt body 651. The snap hole 653 fits with the inside of the fixing clip 67, which is conducive to the snap hole 653 to cooperate with the fixing clip 67 to play a clamping and fixing role.

[0030] refer to Figure 1-Figure 5 When in use, fix the sofa cushion 5 inside the fixed frame 1 and the movable frame 4, so that the sofa cushion 5 can be fixed, and then loosen the fixing stud 3, so that the rotating shaft 2 can rotate with the movable frame 4, and then the movable frame 4 can rotate with the supporting device 6 to the neck of the human body, so that the supporting device 6 can play an auxiliary supporting role for the neck of the human body, and manually screw in the fixing stud 3 to fix the supporting device 6;

[0031] At the same time, the transmission rod 62 moves the fixing plate 63 downward to the inside of the mounting shell 61, so that the mounting belt 65 moves into the inside of the mounting shell 61, and the mounting plates 652 are provided at both ends of the belt body 651, so that the buckle holes 653 provided inside the mounting plates 652 can cooperate with the fixing clips 67 to clamp and fix the headrest 66, and then the mounting belt 65 cooperates with the fixing clips 67 to limit and fix the headrest 66, so that the headrest 66 can, with the assistance of the mounting belt 65, provide auxiliary support for the neck of the human body, and then achieve the problem that by arranging the support device 6 at the front end of the movable skeleton 4, the support device 6 can provide auxiliary support for the neck of the human body, thereby solving the problem of the lack of a pillow in the original equipment, which makes it difficult for the user's neck to be supported during lunch break. In the long run, the user's neck is prone to neck diseases. In addition, the external headrest is placed above the sofa, but the external headrest is easy to fall to the ground, making the headrest easy to be stained.

[0032] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sponge sofa for nap that is easy to adjust, comprising a fixed frame (1), a rotating shaft (2), a fixed stud (3), a movable frame (4), a sofa cushion (5), and a supporting device (6), wherein the rear end of the fixed frame (1) is provided with a rotating shaft (2), the right end of the rotating shaft (2) is provided with a fixed stud (3), and the fixed stud (3) is engaged with a bottom thread of the movable frame (4); Features: The supporting device (6) comprises a mounting shell (61), a transmission rod (62), a fixing plate (63), a fitting sleeve (64), a mounting belt (65), a headrest (66), and a fixing clip (67); the mounting shell (61) is fixed to the front end of the movable frame (4); the transmission rod (62) is slidably connected to the inside of the mounting shell (61); the transmission rod (62) is fittingly connected to the inside of the fitting sleeve (64); a fixing plate (63) is installed at the bottom of the transmission rod (62); the mounting belt (65) is installed at the right end of the fixing plate (63); the mounting belt (65) is connected to the inside of the fixing clip (67); and a fixing clip (67) is installed on the outside of the headrest (66).

2. The adjustable sponge sofa for lunch break according to claim 1, characterized in that: The mounting belt (65) comprises a belt body (651), a mounting plate (652), and a buckle hole (653); the mounting plate (652) is mounted on the right end of the belt body (651); the mounting plate (652) is provided with a buckle hole (653) inside the mounting plate (652); the buckle hole (653) is engaged and connected with the inside of the fixing clip (67).

3. The adjustable sponge sofa for lunch break according to claim 1, characterized in that: The movable frame (4) is rotatably connected to the rear end of the rotating shaft (2); the sofa cushion (5) is installed on the top of the fixed frame (1); the sofa cushion (5) is connected to the front end of the movable frame (4); the movable frame (4) is rotatably connected to the outer side of the rotating shaft (2); the supporting device (6) is fixed to the front end of the movable frame (4); and the mounting shell (61) is symmetrically arranged at both ends of the headrest (66).

4. The adjustable sponge sofa for lunch break according to claim 1, characterized in that: The transmission rod (62) and the fixing plate (63) are vertically arranged on the top of the fitting sleeve (64).

5. The adjustable sponge sofa for lunch break according to claim 1, characterized in that: The mounting belts (65) are provided in a plurality of groups, and the plurality of groups of mounting belts (65) are respectively arranged on the outer sides of the headrest (66).

6. The adjustable sponge sofa for lunch break according to claim 1, characterized in that: The fixing clip (67) is made of plastic material and has the advantage of low manufacturing cost.

7. The adjustable sponge sofa for lunch break according to claim 2, characterized in that: The mounting plates (652) are respectively arranged at two ends of the belt body (651).

8. The adjustable sponge sofa for lunch break according to claim 2, characterized in that: The buckle hole (653) fits into the interior of the fixing clip (67).

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