阅读说明：本技术 一种电动调节床 (Electric adjusting bed ) 是由 戴永春 于 2021-02-07 设计创作，主要内容包括：本发明涉及家居用品领域,尤其涉及一种电动调节床,包括床架,位于床架上方的床板以及位于床板下侧的调节机构,调节机构包括位于床架前端两侧的两个前部调节机构,以及分别设置于床架后端两侧的两个后部调节机构。本申请实施例中提供的电动调节床,由于其调节机构能够方便的通过螺栓、销轴等组件实现安装,使得电动调节床无需组装完成后再进行运输,减少了运输时的体积,节省运输成本。(The invention relates to the field of household articles, in particular to an electric adjusting bed which comprises a bed frame, a bed board positioned above the bed frame and adjusting mechanisms positioned on the lower side of the bed board, wherein each adjusting mechanism comprises two front adjusting mechanisms positioned on two sides of the front end of the bed frame and two rear adjusting mechanisms respectively arranged on two sides of the rear end of the bed frame. The electric adjusting bed that provides in this application embodiment because the installation is realized to subassembly such as bolt, round pin axle that passes through that its adjustment mechanism can be convenient for the electric adjusting bed need not to assemble and transports after accomplishing again, volume when having reduced the transportation, saves the cost of transportation.)

1. An electric adjusting bed, which is characterized by comprising a bed frame, a bed board positioned above the bed frame and an adjusting mechanism positioned on the lower side of the bed board, wherein,

the adjusting mechanism comprises two front adjusting mechanisms positioned at two sides of the front end of the bedstead and two rear adjusting mechanisms respectively arranged at two sides of the rear end of the bedstead;

the rear adjusting mechanism comprises a first electric push rod, a first upper cantilever, a first connecting rod and a second connecting rod, the bottom end of the first upper cantilever is hinged with the first electric push rod, the first upper cantilever is fixedly connected with a first fixing seat above the hinged position of the first electric push rod, the lower part of the first fixing seat is fixed on the bedstead, two ends of the second connecting rod are respectively hinged with the first connecting rod and the top end of the first upper cantilever, and one end of the second connecting rod is hinged with the bedstead;

the front adjusting mechanism comprises a second electric push rod and a second upper cantilever, the bottom end of the second upper cantilever is hinged to the second electric push rod, the second upper cantilever is fixedly connected with a second fixing seat above the hinged position of the second electric push rod, and the lower part of the second fixing seat is fixed on the bedstead.

2. The electric adjusting bed according to claim 1, wherein the first fixing seat is hinged to the first upper cantilever through a first pin shaft, and first yielding holes are respectively formed in the first fixing seat on two sides of the first pin shaft; the second fixing seat is hinged to the second upper cantilever through a second pin shaft, and second yielding holes are formed in two sides of the second pin shaft of the second fixing seat respectively.

3. The electric adjustable bed according to claim 2, wherein the first and second abdicating holes are both arc-shaped oblong holes.

4. An electrically adjustable bed according to any one of claims 1-3, wherein the slats comprise a first slat fixed to the upper side of the first upper boom, a second slat fixed to the upper side of the first link, and at least one third slat fixed to the upper side of the second upper boom, and a middle support plate fixed to the middle of the frame.

5. The electrically adjustable bed according to claim 4, wherein the lower side of the middle supporting plate is fixedly connected to the bed frame through a middle supporting column, and the rear ends of the first electric pushing rod and the second electric pushing rod are fixedly connected to the middle supporting column.

6. The electrically adjustable bed of claim 5, wherein the rear ends of the first and second electric push rods are fixedly connected to the central support column by a bolt assembly.

7. An electric adjustable bed as claimed in any one of claims 1 to 3, wherein the bed frame comprises two longitudinal support beams and a transverse support beam fixed between the two longitudinal support beams, the longitudinal support beams are respectively provided with fixing grooves at the front and rear ends, and the transverse support beam is embedded in the fixing grooves and fixed by hand-screwed nuts.

8. An electric adjustable bed as claimed in claim 7, wherein at least one longitudinal support column is fixed to the middle of the transverse support beam.

Technical Field

The invention relates to the field of household articles, in particular to an electric adjusting bed.

Background

The bed is a furniture article essential for daily life of people. Many electric regulation beds have appeared in the market at present, and these electric regulation beds can carry out multi-angle strip to the position of bed board position and adjust to satisfy user's user demand.

The existing electric adjusting bed is inconvenient to assemble due to the arrangement of an adjusting driving structure, and the electric adjusting bed is often assembled by a manufacturer before delivery, so that the volume is large during transportation, and the transportation cost is increased.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art and provides an electric adjusting bed.

The invention is realized by the following technical scheme:

an electric adjusting bed, which comprises a bed frame, a bed board positioned above the bed frame and an adjusting mechanism positioned below the bed board, wherein,

the adjusting mechanism comprises two front adjusting mechanisms positioned at two sides of the front end of the bedstead and two rear adjusting mechanisms respectively arranged at two sides of the rear end of the bedstead;

the rear adjusting mechanism comprises a first electric push rod, a first upper cantilever, a first connecting rod and a second connecting rod, the bottom end of the first upper cantilever is hinged with the first electric push rod, the first upper cantilever is fixedly connected with a first fixing seat above the hinged position of the first electric push rod, the lower part of the first fixing seat is fixed on the bedstead, two ends of the second connecting rod are respectively hinged with the first connecting rod and the top end of the first upper cantilever, and one end of the second connecting rod is hinged with the bedstead;

the front adjusting mechanism comprises a second electric push rod and a second upper cantilever, the bottom end of the second upper cantilever is hinged to the second electric push rod, the second upper cantilever is fixedly connected with a second fixing seat above the hinged position of the second electric push rod, and the lower part of the second fixing seat is fixed on the bedstead.

Optionally, the first fixing seat is hinged to the first upper cantilever through a first pin shaft, and first yielding holes are respectively formed in the first fixing seat on two sides of the first pin shaft; the second fixing seat is hinged with the second upper cantilever through a second pin shaft, and second yielding holes are respectively formed in the two sides of the second pin shaft of the second fixing seat.

Optionally, the first yielding hole and the second yielding hole are both arc-shaped long round holes.

Optionally, the bed board includes a first bed board fixed on the upper side of the first upper suspension arm, a second bed board fixed on the upper side of the first connecting rod, at least one third bed board fixed on the upper side of the second upper suspension arm, and a middle support board fixed in the middle of the bed frame.

Optionally, the lower side of the middle supporting plate is fixedly connected with the bed frame through a middle supporting column, and the rear ends of the first electric push rod and the second electric push rod are fixedly connected with the middle supporting column.

Optionally, the rear ends of the first electric push rod and the second electric push rod are fixedly connected with the middle support column through bolt assemblies.

Optionally, the bed frame comprises two longitudinal supporting beams and a transverse supporting beam fixedly connected between the two longitudinal supporting beams, the longitudinal supporting beams are respectively provided with a fixing groove at the front end and the rear end, and the transverse supporting beam is embedded in the fixing groove and fixed by a hand-screw nut.

Optionally, at least one longitudinal support column is fixed in the middle of the transverse support beam.

The invention has the beneficial effects that:

the electric adjusting bed that provides in this application embodiment because the installation is realized to subassembly such as bolt, round pin axle that passes through that its adjustment mechanism can be convenient for the electric adjusting bed need not to assemble and transports after accomplishing again, volume when having reduced the transportation, saves the cost of transportation.

Drawings

Fig. 1 is a schematic structural view of an electric adjustable bed provided in an embodiment of the present application when a bed plate of the bed is entirely located at a horizontal position.

Fig. 2 is a schematic structural diagram of an adjusting mechanism when the bed plate of the electric adjusting bed provided by the embodiment of the application is entirely located at a horizontal position.

Fig. 3 is a schematic structural diagram of an electric adjustment bed according to an embodiment of the present application when a bed plate is lifted.

Fig. 4 is a schematic structural diagram of an adjusting mechanism when a lower portion of a bed plate of an electric adjusting bed provided in the embodiment of the present application is lifted.

Fig. 5 is a schematic structural diagram of an electric adjustment bed according to an embodiment of the present application when a top of a bed plate is lifted.

Fig. 6 is a schematic structural diagram of an adjusting mechanism when the upper portion of a bed plate of an electric adjusting bed provided by the embodiment of the application is lifted.

Fig. 7 is a schematic structural view of an electric adjustment bed according to an embodiment of the present application when both the upper portion of a bed plate and the lower portion of the bed plate are lifted.

Fig. 8 is a schematic structural diagram of an adjusting mechanism when both an upper portion of a bed plate and a lower portion of the bed plate of an electric adjusting bed provided in an embodiment of the present application are lifted.

Fig. 9 is a schematic view of an interface structure of an adjusting mechanism when both an upper portion of a bed plate and a lower portion of the bed plate of an electric adjusting bed provided in the embodiment of the present application are lifted.

In the figure: 1. the bed frame comprises a bed frame, 2, a front adjusting mechanism, 3, a rear adjusting mechanism, 4, a first electric push rod, 5, a first upper cantilever, 6, a first connecting rod, 7, a second connecting rod, 8, a second electric push rod, 9, a second upper cantilever, 10, a first fixed seat, 11, a second fixed seat, 12, a first pin shaft, 13, a first abdicating hole, 14, a second pin shaft, 15, a second abdicating hole, 16, a first bed plate, 17, a second bed plate, 18, a third bed plate, 19, a middle supporting plate, 20, a middle supporting column, 21, a bolt assembly, 22, a longitudinal supporting beam, 23, a transverse supporting beam, 24, a fixing groove, 25, a hand-screwed nut and 26, the longitudinal supporting column.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

The regulation drive structure of current electrically regulated bed generally realizes through the motor drive lead screw, specifically, passes through shaft coupling and screw connection with the output shaft of motor, and it is rotatory to drive the lead screw through the motor for can go up and down under the drive of motor with lead screw complex silk cover, and through fixing silk cover and bedstead, realize the regulation to the bedstead lift. The adjusting driving structure of the existing electric adjusting bed is inconvenient to be directly assembled by a user, and needs to be assembled by a manufacturer and then delivered, so that the volume is large during transportation, and the transportation cost is increased.

As shown in the figures, the electric adjusting bed provided by the invention comprises a bed frame 1, a bed board positioned above the bed frame and an adjusting mechanism positioned on the lower side of the bed board, wherein,

the adjusting mechanism comprises two front adjusting mechanisms 2 positioned at two sides of the front end of the bedstead and two rear adjusting mechanisms 3 respectively arranged at two sides of the rear end of the bedstead;

the rear adjusting mechanism comprises a first electric push rod 4, a first upper cantilever 5, a first connecting rod 6 and a second connecting rod 7, the bottom end of the first upper cantilever is hinged with the first electric push rod, the first upper cantilever is fixedly connected with a first fixing seat 10 above the hinged part of the first electric push rod, the lower part of the first fixing seat is fixed on the bedstead, two ends of the second connecting rod are respectively hinged with the first connecting rod and the top end of the first upper cantilever, and one end of the second connecting rod is hinged with the bedstead;

the front adjusting mechanism comprises a second electric push rod 8 and a second upper cantilever 9, the bottom end of the second upper cantilever is hinged with the second electric push rod, the second upper cantilever is fixedly connected with a second fixing seat 11 above the hinged position of the second electric push rod, and the lower part of the second fixing seat is fixed on the bedstead.

As one example, the deck includes a first deck 16 fixed to an upper side of the first upper boom, a second deck 17 fixed to an upper side of the first link, and at least one third deck 18 fixed to an upper side of the second upper boom and a middle support plate 19 fixed to a middle portion of the frame. In practical use, the third bed board can comprise two.

In this application embodiment, adjust the structure through setting up and realize the regulation to the bed board position. The two front adjusting mechanisms work synchronously and are used for adjusting the position of the front bed board, namely adjusting the position of the bed board against which the back of a user leans when the user uses the bed board. The two rear adjusting mechanisms work synchronously and are used for adjusting the position of the rear bed plate, namely adjusting the positions of the bed plate against which thighs and shanks lean when a user uses the bed plate.

Fig. 1 is a schematic structural diagram illustrating a bed plate of an electric adjustment bed provided by an embodiment of the present application when the bed plate is entirely in a horizontal position, and fig. 2 is a schematic structural diagram illustrating an adjustment mechanism for this purpose.

Fig. 3 is a schematic structural diagram illustrating a state where a lower portion of a bed plate of an electric adjustment bed according to an embodiment of the present application is lifted, and fig. 4 is a schematic structural diagram illustrating an adjustment mechanism in this state.

Fig. 5 is a schematic structural diagram illustrating a state where an upper portion of a bed plate of an electric adjustment bed according to an embodiment of the present application is lifted, and fig. 6 is a schematic structural diagram illustrating an adjustment mechanism at this time.

Fig. 7 shows a schematic structural diagram of an electric adjustment bed provided in an embodiment of the present application when both an upper portion of a bed plate and a lower portion of the bed plate are lifted, and fig. 8 shows a schematic structural diagram of an adjustment mechanism at this time.

Specifically, as shown in fig. 1 and 2, when the bed plate of the electric adjustment bed is located at a horizontal position, the first electric push rod in the rear adjustment mechanism extends toward the rear side, the first upper cantilever is screwed up along the hinged position of the first upper cantilever and the first fixing seat, and the first connecting rod and the second connecting rod are driven to be screwed up at the same time, so as to achieve the state shown in fig. 3 and 4.

When the first electric push rod in the adjusting mechanism extends towards the rear side, the second upper cantilever is upwards rotated along the hinged part of the second upper cantilever and the second fixed seat to achieve the state shown in the figures 5 and 6, and at the moment, the second upper cantilever is fixedly connected with the third bed board, so that the third bed board is too far away from the back of the user, and the user can keep a posture similar to a sitting posture.

When the first electric push rod in the adjusting mechanism extends toward the rear side and the first electric push rod in the rear adjusting mechanism extends toward the rear side, that is, the first bed plate, the second bed plate, and the third bed plate are all lifted, the state shown in fig. 7 and 8 is achieved.

The adjusting mechanism in this scheme comprises components such as electric push rod, last cantilever and a plurality of connecting rod, and the position that needs to be fixed can be realized fixing through the construction bolt subassembly between the subassembly, needs articulated position to realize fixing, simple to operate through the installation round pin axle subassembly between the subassembly.

The electric adjusting bed that provides in this application embodiment because the installation is realized to subassembly such as bolt, round pin axle that passes through that its adjustment mechanism can be convenient for the electric adjusting bed need not to assemble and transports after accomplishing again, volume when having reduced the transportation, saves the cost of transportation.

As an example, the first fixing seat is hinged to the first upper cantilever through a first pin 12, and the first fixing seat is respectively provided with first yielding holes 13 at two sides of the first pin; the second fixing seat is hinged to the second upper cantilever through a second pin shaft 14, and second yielding holes 15 are respectively formed in the two sides of the second fixing seat on the second pin shaft.

In this application embodiment, cantilever and first fixing base can be connected through first round pin axle is articulated on the first, and cantilever and second fixing base can be connected through second round pin axle is articulated on the second, simple to operate.

The first yielding hole is formed in the first pin shaft mounting position of the first fixing seat, and the first yielding hole is formed in the first pin shaft mounting position of the first fixing seat, so that the pin shaft can be conveniently mounted, and the electric adjusting bed can be more conveniently assembled.

As an example, the first and second abdicating holes may both be arc-shaped oblong holes.

As an example, the lower side of the middle support plate is fixedly connected with the bed frame through a middle support column 20, and the rear ends of the first electric push rod and the second electric push rod are fixedly connected with the middle support column.

The middle support column can be used for supporting the middle support plate, and the middle support plate can be used for fixing the first electric push rod and the second electric push rod, so that the first electric push rod and the second electric push rod are located below the middle support plate.

As an example, the rear ends of the first electric push rod and the second electric push rod are fixedly connected with the middle support column through the bolt assemblies 21, so that the electric push rods are convenient to mount.

As an example, the frame comprises two longitudinal support beams 22 having fixing grooves 24 formed at the front and rear ends thereof, and a transverse support beam 23 fixed between the two longitudinal support beams, and the transverse support beam is inserted into the fixing grooves and fixed thereto by hand nuts 25.

By embedding the transverse support beam into the fixing groove of the longitudinal support beam and fixing by the hand-screwed nut 25, the assembly of the bed frame is facilitated.

As an example, at least one longitudinal support column 26 is fixed to the middle of the transverse support beam. The longitudinal support column is used for supporting the second bed plate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.