CN215398332U - Sofa bed for sojourn vehicle - Google Patents

Abstract

The utility model aims to provide a sofa bed for a motor caravan, which is high in comfort and convenient to use. The sofa bed for the motor caravan comprises a chair back and a chair seat, and is characterized in that the chair seat consists of a fixed seat and a movable seat, the fixed seat consists of a front frame, a rear frame, a rectangular frame consisting of side frames at two sides, a plurality of first bed plates fixed on the frame and fixed support legs arranged below the side frames, the first bed plates extend in the front-back direction and are arranged at intervals, and the rear frame is fixedly connected with the chair back; the movable seat consists of a rear end plate strip, a front end plate strip, a plurality of second bed plates and movable support legs, wherein the fixed frame is arranged on the rear end plate strip and the front end plate strip; the first bed board and the second bed board are arranged in a staggered mode, and the top surfaces of the first bed board and the second bed board are flush; the rear end plate strip is positioned between the front frame and the rear frame, and the bottom surface of the second bed board is contacted with the top surface of the front frame.

Description

Sofa bed for sojourn vehicle

Technical Field

The utility model belongs to the technical field of vehicles, and particularly relates to a sofa bed for a motor caravan.

Background

With the continuous improvement of the economic level of China and the rapid development of the automobile industry, the touring by driving the motor caravan becomes a common touring mode gradually. The motor home is limited by the requirements of cost and drivability, the volume of the motor home is not too large, and the motor home manufacturer is required to improve the space utilization rate inside the motor home as much as possible so as to improve the travelling comfort. At present, a sofa bed for a motor caravan is generally converted between a sofa and a bed in a folding chair back mode, an obvious dividing line is arranged between the chair back and the seat, and the dividing line is generally a groove, and the groove can seriously influence the comfort of sleeping.

Disclosure of Invention

The utility model aims to provide a sofa bed for a motor caravan, which is high in comfort and convenient to use.

The sofa bed for the motor caravan comprises a chair back and a chair seat, and is characterized in that the chair seat consists of a fixed seat and a movable seat, the fixed seat consists of a front frame, a rear frame, a rectangular frame consisting of side frames at two sides, a plurality of first bed plates fixed on the frame and fixed support legs arranged below the side frames, the first bed plates extend in the front-back direction and are arranged at intervals, and the rear frame is fixedly connected with the chair back; the movable seat consists of a rear end plate strip, a front end plate strip, a plurality of second bed plates and movable support legs, wherein the fixed frame is arranged on the rear end plate strip and the front end plate strip; the first bed board and the second bed board are arranged in a staggered mode, and the top surfaces of the first bed board and the second bed board are flush; the rear end plate strip is positioned between the front frame and the rear frame, and the bottom surface of the second bed board is contacted with the top surface of the front frame.

The sofa bed for the sojourn vehicle can be converted into two states of a sofa and a bed: 1. the movable seat is moved backwards, so that the front end lath of the movable seat is in contact with the front frame of the fixed seat, namely the sofa state, in the state, the first bed plate of the fixed seat is in contact with the second bed plate of the movable seat, and the rear end of the second bed plate is close to or in contact with the chair back, which is the same as that of the traditional sofa. 2. The movable seat moves forwards, the rear end lath of the movable seat is in contact with the front frame of the fixed seat, namely the bed state at the moment, in the state, because the second bed board of the movable seat moves forwards, gaps can be generated between the adjacent first bed boards in the fixed seat and between the adjacent second bed boards in the movable seat, but after the mattress is laid on the bed board, the overall smoothness cannot be influenced, and meanwhile, the first bed board and the second bed board can also play a reliable supporting role for the mattress.

Further, the bottom of back end plate strip is equipped with the removal stabilizer blade, and the sliding seat receives the front truck simultaneously like this and the removal stabilizer blade on the front end lath of self, the back end plate strip supports, can improve the support stability of sliding seat.

Furthermore, the upper parts of the side frames at the two sides are provided with handrails for passengers to take hands when riding, so that the comfort is improved.

The sofa bed for the motor caravan can be made of rattan, wood boards, aluminum alloy and other materials, has a simple structure and convenient use, can be easily converted between a bed state and a sofa state, has better stability and flatness when being converted into the bed for use, and is beneficial to improving the comfort of passengers during sleeping.

Drawings

Fig. 1 is a side view of the sofa bed for a recreational vehicle according to example 1.

Fig. 2 is a plan view of the holder according to embodiment 1.

Fig. 3 is a plan view (sofa state) of the sofa bed for a motor caravan according to example 1.

Fig. 4 is a plan view (bed state) of the sofa bed for a motor caravan according to example 1.

Fig. 5 is a side view of the sofa bed for a recreational vehicle according to embodiment 2.

The figures are numbered: 1. a chair back; 2. a frame; 21. a front frame; 22. a rear frame; 23. a side frame; 3. a first bed plate; 4. a fixed leg; 5. a handrail; 6. a rear end panel; 7. a front end slat; 8. a second bed board; 9. the foot is moved.

Detailed Description

The following describes embodiments of the present invention, such as shapes and structures of respective members, mutual positions and connection relationships between respective portions, and actions and operation principles of the respective portions, in further detail, with reference to the accompanying drawings.

Example 1:

this embodiment has proposed the sofa bed for sojourn car that provides a travelling comfort height, convenient to use.

As shown in fig. 1-4, sojourn vehicle sofa bed of this embodiment includes back of the chair 1 and seat support, the seat support comprises fixing base and sliding seat, the fixing base is taken and is fixed in a plurality of first bed boards 3 on front truck 21, after-poppet 22 by rectangular frame 2, both ends that front truck 21, after-poppet 22, both sides side bearer 23 constitute, sets up in the stationary foot 4 below side bearer 23 and constitutes, and the upper portion of both sides side bearer 23 is equipped with handrail 5, first bed board 3 extends and the interval sets up along the fore-and-aft direction, after-poppet 22 and back of the chair 1 fixed connection.

The movable seat consists of a rear end plate strip 6, a front end plate strip 7, a plurality of second bed plates 8 with two ends lapped and fixed on the rear end plate strip 6 and the front end plate strip 7 and movable support legs 9 arranged below the front end plate strip 7, wherein the second bed plates 8 extend in the front-back direction and are arranged at intervals; the first bed board 3 and the second bed board 8 are arranged in a staggered mode, and the top surfaces of the first bed board 3 and the second bed board 8 are flush; the rear end plate strip 6 is positioned between the front frame 21 and the rear frame 22, and the bottom surface of the second bed board 8 is contacted with the top surface of the front frame 21.

The sofa bed for the sojourn vehicle can be converted into two states of a sofa and a bed:

1. as shown in fig. 3, the movable seat is moved backward, so that the front end slat 7 of the movable seat contacts with the front frame 21 of the fixed seat, which is the sofa state, in this state, the first bed plate 3 of the fixed seat contacts with the second bed plate 8 of the movable seat, and the rear end of the second bed plate 8 is close to the chair back 1 or contacts with the chair back 1, which is the same as the conventional sofa.

2. As shown in fig. 4, the movable seat is moved forward, so that the rear end plate 6 of the movable seat contacts with the front frame 21 of the fixed seat, namely, the bed state is the bed state, in the state, because the second bed board 8 of the movable seat moves forward, gaps can be generated between the adjacent first bed boards 3 in the fixed seat and between the adjacent second bed boards 8 in the movable seat, but after the mattress is laid on the bed, the overall smoothness cannot be affected, and meanwhile, the first bed board 3 and the second bed board 8 can also play a reliable supporting role for the mattress.

Example 2:

as shown in fig. 5, unlike embodiment 1, in this embodiment, the bottom end of the rear end plate bar 6 is provided with the moving leg 9, so that the movable seat is supported by the front frame 21, the front end plate bar 7 of the movable seat, and the moving leg 9 on the rear end plate bar 6, and the support stability of the movable seat can be improved.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of the components set forth in the following description, as long as the utility model is capable of being practiced without modification in any way whatsoever, and is capable of other applications without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (3)

1. A sofa bed for a recreational vehicle comprises a chair back and a chair seat, and is characterized in that the chair seat is composed of a fixed seat and a movable seat, the fixed seat is composed of a rectangular frame composed of a front frame, a rear frame and side frames at two sides, a plurality of first bed plates fixed on the frame, and fixed support legs arranged below the side frames, the first bed plates extend in the front-rear direction and are arranged at intervals, and the rear frame is fixedly connected with the chair back; the movable seat consists of a rear end plate strip, a front end plate strip, a plurality of second bed plates and movable support legs, wherein the fixed frame is arranged on the rear end plate strip and the front end plate strip; the first bed board and the second bed board are arranged in a staggered mode, and the top surfaces of the first bed board and the second bed board are flush; the rear end plate strip is positioned between the front frame and the rear frame, and the bottom surface of the second bed board is contacted with the top surface of the front frame.

2. A sojourn vehicle sofa bed according to claim 1, wherein the bottom end of the rear end panel is provided with a movable leg.

3. The sofa bed for sojourn vehicle according to claim 1, wherein the upper portion of the side frames is provided with an armrest.

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