KR200167815Y1 - A bed multi-purpose having a function of a sofa - Google Patents

Abstract

The present invention relates to a sofa combined bed that can be used in an office (officetel, etc.), a ship, etc. More specifically, the seat plate and the bed to be interlocked operation with each other to be converted into a bed or sofa as needed ,

The seat plate 10 and the bed 20 are positioned inside the frame 1 located at both sides, and the seat plate 10 and the bed 20 are rotated so that the seat plate 10 and the bed 20 are interlocked. Position the first pivot plate 2 between the front quarter point and the lower front of the frame 1 and connect it with the shaft pins 3 and 4, and roughly the front two thirds of the seat plate 10 and the bed 20 ), The second pivotal plate 5 coupled to the bed portion 20 by the coupling means 21 such as a screw is pivotally pivoted on the frame 1 and the seat plate portion 10 with shaft pins 6 and 7. When the bed portion 20 is raised so that the seat plate portion 10 rises and when the bed portion 20 lies down, the seat plate portion 10 lowers,

In order to smoothly operate the bed part 20 and the seat plate part 10, a cylinder 26 operated by hydraulic pressure or the like is installed between the second pivoting plate 5 and the frame 1.

In the fixing hole (9) formed on the lower side and the rear upper side of the frame (1) by providing the fixing means 22 which is supported by the spring 23 on both rear sides of the bed (20) as a fixing means of the bed (20) To be embedded,

The fastener 22 is connected to the operation section 24 provided at the bottom center of the bed part 20 and the connecting means 25 to have the gist to be inserted into the bed part 20.

Description

Sofa bed {A bed multi-purpose having a function of a sofa}

The present invention relates to a sofa combined bed that can be used in an office (officetel, etc.), ships, etc. More specifically, the seat plate and the bed is to be interlocked with each other to be converted into a bed or sofa as needed. .

In places where offices are used as offices during the day and bedrooms at night, such as officetels, space can be very advantageous by selecting furniture that can be used as a bed and a sofa.

Commonly used furniture has a separate sofa and bed. As mentioned above, in officetels, which are used as offices during the day and bedrooms at night, the indoor space is narrowed due to the fact that the sofa and the bed must be provided at the same time, resulting in difficulty in utilizing the space. There is a problem.

Therefore, the present invention has been devised to solve the above problems, and an object of the present invention is to allow the seat plate and the bed unit to move in conjunction with the bed and the sofa.

In order to achieve the object as described above of the present invention, the frame that can support the seat plate and the bed portion is located on both sides and the seat plate and the bed portion to the inside of the frame, but the seat plate and the bed portion can be interlocked so as to rotate approximately The second pivoting plate which connects the first pivotal plate to the front quarter point of the section and the front of the frame bottom, and is connected to the bed by the coupling means such as screws between the front 2/3 point of the seatboard section and the bed section. And the seat plate is raised when the bed part is raised, and the seat plate part is lowered when the bed part is laid down, and spring-tightening fixtures are provided on both rear sides of the bed part by means of fixing the bed part. It can be inserted into the fixing hole formed in the lower side and the rear upper side, and is connected to the operation means and the connection means provided in the center of the lower end of the bed. There are the features as to be able to intergranular.

1 is a perspective view showing an embodiment of the present invention

Figure 2 is a side configuration diagram showing the operating state when using the present invention as a bed

Figure 3 is a side configuration diagram showing the operating state when using the present invention as a sofa

Figure 4 is a rear view of the bed portion schematically showing the operation between the built-in bed portion of the present invention

5 is a cross-sectional view of the coupling device of the present invention

☞ Explanation of symbols used in the main part of the drawing ☜

1: Frame 2,5: 1st, 2nd copper plate

3,4,5,6: shaft pin 9: fixing hole

10: seat part 20: bed part

21: coupling means 22: fixture

23: spring 24: between operation

25 connection means 26 cylinder

Hereinafter, the configuration and operation of the present invention based on the accompanying drawings.

1 is a perspective view of the present invention, Figures 2 and 3 are side views showing the operating state of the present invention, the present invention frame 1 to support both the seat plate 10 and the bed 20 on both sides Position it.

The seat plate 10 and the bed 20 positioned inwardly of the frame 1 may rotate in conjunction with each other. That is, the first quarter of the seat plate portion 10 and the front of the frame bottom is connected to the first rotating plate 2, but by connecting the shaft pins 3, 4 in each connecting portion to be rotated freely. And between the front two-thirds of the seat plate portion 10 and the bed portion 20 is placed a second pivoting plate 5 coupled to the bed portion 20 by means of coupling means 21 such as screws, respectively. It is hypothesized that the combination of the shaft pins 6 and 7 allows rotation, and the cylinder 26, which is operated by hydraulic pressure, is rotated between the second pivot frame and the frame 1, and when the bed portion 20 is raised, the seat plate portion 10 rises and the bed portion 20 When lying down, the seat plate 10 should be smoothly lowered operation.

The bed part 20 is provided with a fastener 22 which is supported by the spring 23 on both sides of the bed so that the bed part 20 can be inserted into the fixing hole 9 formed with the guide plate 8 formed on the lower side and the rear upper side of the frame 1 so that the bed part 20 is raised or laid down. When the above-mentioned fastener 22 is operated by connecting means 25 such as a rope 24 and the operation section 24 provided at the bottom center of the bed part 20, the fixture 22 is fixed when the bed part 20 is erected or laid down. It is configured to allow the fixture 22 to be inserted into the bed part 20 by pressing the operation period 24 by providing an operation period 24 that is a button type to be separated from the 9.

The present invention composed of the above-described configuration can be used as a sofa or a bed mainly installed in an officetel or a ship in a narrow place will be described in detail the operation of the present invention in the following.

In other words, the present invention is to be used in conjunction with the seat plate 10 and the bed unit 20 to be converted to a sofa or bed as needed,

When you want to use as a bed using the present invention, press the operation interval 24 provided in the lower center of the bed 20. At this time, the connecting means 25 connected to the operation 24 is to release the fixture 22 from the fixing hole 9 and then, when the bed 20 is laid forward, the seat 10 is rotated downward by the first and second pivoting plates 2, 5 and the Fixture 22 is inserted into the fixing hole 9 along the guide portion 8 of the upper frame 1 and at the same time the bed portion 20 to maintain a horizontal state is to sleep comfortably in this.

When using it as a sofa after using it as a sofa, press the operation lever 24 located at the bottom center of the bed part 20 to release the fixture 22 from the fixing hole 9 located at the rear top of the frame 1, and push the bed part 10 backward. 22 is inserted into the fixing hole 9 along the guide part 8 provided at the bottom of the frame 1, and the seat plate part 10 is raised by the first and second pivoting plates 2 and 5 to maintain a horizontal state, and the bed part 10 moves backward. It is kept a little inclined so that it can be used as the back of the sofa.

In this way, when the bed is required for sleep, the bed 20 is laid down and used as a bed, and when the sofa is needed, the bed 20 is set up so that the seat 10 can be seated on the bed 20 and the seat 10. In operation, the bed 20 is raised and lowered smoothly by the operation of the cylinder 26.

As described in detail above, the present invention is designed to be used as a bed and a sofa by interlocking the seat 10 and the bed 20, and when it is widely used in ships or officetels, the bed is laid down or stood as needed. It is an economical and practical design that can benefit from being used as a bed or a sofa, and does not require a separate sofa.

Claims (1)

Position the seat plate portion 10 and the bed portion 20 into the frame 1 located on both sides, In order for the seat plate 10 and the bed unit 20 to rotate together, the first pivot plate 2 located between the front quarter point of the seat plate 10 and the lower front of the frame 1 is connected with the shaft pins 3 and 4, and the seat plate 10 is approximately Between the front 2/3 point of the bed part 20 and the bed part 20, the second pivotal plate 5 coupled to the bed part 20 by means of coupling means such as screws is pivotally pivoted on the frame 1 and the seat plate part 10 with shaft pins 6 and 7. When building part 20, the seat plate 10 rises, and when the bed 20 is laid down, the seat plate 10 is lowered, but for the smooth operation of the bed 20 and the seat plate 10, the second rotating plate 5 and the frame 1 by oil pressure, etc. Hypothesize that the working cylinder 26 is rotated, As a fixing means of the bed 20, spring 23 is provided on both rear sides of the bed 20 so as to be inserted into the fixing hole 9 formed in the lower side and the rear upper side of the frame 1, The fastener 22 is a sofa combined bed, characterized in that the connection between the operation 24 and the connecting means 25 is provided in the center of the lower bed 20 to be inserted into the bed 20 inside.