CN209898824U - A new type of sofa bed - Google Patents

Abstract

The utility model relates to a novel sofa bed. The sofa comprises a sofa body, wherein the sofa body comprises a support frame, a sliding seat, a seat cushion, a backrest, a folding mattress and handrails, the handrails are arranged on two sides of the sliding support frame, the backrest is arranged on the rear side of the sliding support frame, the seat cushion is arranged at the top of the sliding seat, the inner end of the folding mattress is rotatably connected with the support frame, and the outer end of the folding mattress is rotatably connected with the sliding seat. The utility model discloses a freely switch of sofa and the bed body, the utility model discloses sofa bed can save the space indirectly and purchase the cost of furniture. When the family members of the patient need to lie and sleep, the sliding seat can be pulled out, the folding mattress is unfolded, and the family members of the patient can rest on the folding mattress. When the family members of the patient need to lean on the sofa, the sliding seat can be pushed in, and the folding mattress is folded to form a high backrest, so that the bed body is converted into the sofa, and the family members of the patient can lean on the sofa. Therefore, the sofa bed of the utility model has small occupied area, simple and convenient conversion operation and comfortable use.

Description

A new type of sofa bed

technical field

The utility model relates to the technical field of sofas, in particular to a novel sofa bed.

Background technique

In the existing sofa in the hospital, the user can only lean on and sleep, and the patient's family sometimes needs to accompany the patient in the hospital, and the patient's family will be very tired when sitting for a long time.

Utility model content

The purpose of the utility model is to provide a new type of sofa bed which can be used for both sitting and sleeping and is comfortable to use.

The purpose of this utility model is achieved in this way:

A novel sofa bed includes a sofa, the sofa includes a support frame, a sliding seat, a seat cushion, a backrest and an armrest, the armrests are arranged on both sides of the sliding support frame, and the backrest is arranged at the rear side of the sliding support frame, The sliding seat is slidably arranged on the support frame, and the seat cushion is arranged on the top of the sliding seat. It is characterized in that it also includes a folding mattress, the inner end of the folding mattress is rotatably connected with the supporting frame, and the folding bed The outer end of the pad is rotatably connected with the sliding seat.

The utility model can also be further improved as follows.

The folding mattress is connected by rotation of at least two soft pads in sequence, and the adjacent two soft pads are movably connected.

The folding mattress extends along the front side of the sofa.

The outer end of the folding mattress is rotatably connected with the sliding seat through the rotating connecting arm.

The bottom of the sliding support frame is provided with rollers.

The two adjacent soft pads are rotatably connected through hinges.

Both sides of the sliding seat are provided with slide-in and slide-out guide rails, and both sides of the support frame are provided with guide wheels.

The guide wheel is located on the front side of the support frame.

The slide-in and slide-out guide rails are √-shaped.

The front side of the sliding seat is provided with a handle.

The backrest and the two armrests are connected in a U-shape.

The sliding support frame is U-shaped, the rear side of the sliding support frame is fixedly connected with the backrest, and the two armrests are respectively fixedly connected with the two arms of the sliding support frame.

The beneficial effects of the present utility model are as follows:

(1) The utility model realizes the free switching of the sofa and the bed body, and the sofa bed of the utility model can indirectly save the space and the cost of purchasing furniture. When the patient's family members need to lie down and sleep, the sliding seat can be pulled out, the folding mattress can be unfolded, and the patient's family members can rest on the folding mattress. When the patient's family members need to lean on, the sliding seat can be pushed in, and the folding mattress can be folded to form a high backrest, so that the bed body can be converted into a sofa, and the patient's family members can lean on the sofa. Therefore, the sofa bed of the utility model has a small footprint, simple and convenient switching operations, and is comfortable for users to use.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the sofa bed of the present invention.

FIG. 2 is a schematic structural diagram of another angle of the sofa bed of the present invention.

3 is a schematic structural diagram of the sofa bed of the present invention being converted into a bed body (the folding mattress is in an unfolded state).

FIG. 4 is a schematic structural diagram of another angle of FIG. 3 (the folding mattress is in a folded state).

5 is a schematic structural diagram of a backrest, a seat cushion and a folding mattress hidden when the utility model is converted into a bed body.

FIG. 6 is a schematic structural diagram of a hidden armrest when the utility model is converted into a sofa.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Embodiment 1, as shown in Figures 1 to 6, a new type of sofa bed, including a sofa, the sofa includes a support frame 1, a sliding seat 2, a seat cushion 3, a backrest 4, a folding mattress 7 and armrests 5, 6 , the armrests 5 and 6 are arranged on both sides of the sliding support frame 1, the backrest 4 is arranged on the rear side of the sliding support frame 1, the sliding seat 2 is slidably arranged on the support frame 1, and the seat cushion 3 is arranged on the back side of the sliding support frame 1. On the top of the sliding seat 2 , the inner end of the folding mattress 7 is rotatably connected with the support frame 1 , and the outer end of the folding mattress 7 is rotatably connected with the sliding seat 2 .

As a more specific technical scheme of the present invention.

The folding mattress 7 is rotatably connected by at least two soft pads 71 and 72 in sequence, and the adjacent two soft pads 71 and 72 are movably connected.

The folding mattress 7 extends along the front side of the sofa.

The outer end of the folding mattress 7 is rotatably connected with the sliding seat 2 through the rotating connecting arm 8 .

The bottom of the sliding support frame 1 is provided with a roller 9 .

The two adjacent soft pads 71 and 72 are rotatably connected through the hinge 10 .

Both sides of the sliding seat 2 are provided with slide-in and slide-out guide rails 11 , and both sides of the support frame 1 are provided with guide wheels 12 .

The guide wheel 12 is located on the front side of the support frame 1 .

The slide-in and slide-out guide rails are √-shaped.

The front side of the sliding seat 2 is provided with a handle 13 .

The backrest 4 and the two armrests 5 and 6 are connected in a U shape.

The sliding support frame 1 is U-shaped, the rear side of the sliding support frame 1 is fixedly connected with the backrest 4 , and the two armrests 5 and 6 are respectively fixedly connected with the two arms of the sliding support frame 1 .

Claims (10)

1. A new type of sofa bed, including a sofa, the sofa includes a support frame, a sliding seat, a seat cushion, a backrest and an armrest, the armrests are arranged on both sides of the sliding support frame, and the backrest is arranged at the back of the sliding support frame. The sliding seat is slidably arranged on the support frame, the seat cushion is arranged on the top of the sliding seat, and it is characterized in that it also includes a folding mattress, the inner end of the folding mattress is rotatably connected with the supporting frame, and the The outer end of the folding mattress is rotatably connected with the sliding seat. 2 . The new type of sofa bed according to claim 1 , wherein the folding mattress is rotatably connected by at least two soft pads in turn, and the adjacent two soft pads are movably connected. 3 . 3. The new type of sofa bed according to claim 2, wherein the folding mattress extends along the front side of the sofa. 4. The new type of sofa bed according to claim 3, wherein the outer end of the folding mattress is rotatably connected to the sliding seat through a rotating connecting arm. 5. The new type of sofa bed according to claim 4, wherein the bottom of the sliding support frame is provided with rollers. 6 . The new type of sofa bed according to claim 5 , wherein the two adjacent soft cushions are connected by hinges. 7 . 7 . The new type of sofa bed according to claim 6 , wherein slide-in and slide-out guide rails are provided on both sides of the sliding seat, and guide wheels are provided on both sides of the support frame. 8 . 8. The novel sofa bed according to claim 7, wherein the slide-in and slide-out guide rails are in a √ shape. 9 . The novel sofa bed according to claim 8 , wherein the backrest and the two armrests are connected in a U-shape. 10 . 10 . The new type of sofa bed according to claim 9 , wherein the sliding support frame is U-shaped, the rear side of the sliding support frame is fixedly connected to the backrest, and the two armrests are respectively connected to two sides of the sliding support frame. 11 . Arm fixed connection.

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