CN220001313U - Folding bed with neck lifting function - Google Patents

Abstract

The utility model relates to the field of electric beds, in particular to a folding bed with a neck lifting function, which comprises: a frame and a back folding mechanism mounted on the frame; the back folding mechanism comprises a back lifting electric push rod, one end of the back lifting electric push rod is hinged to the middle beam of the frame, and the other end of the back lifting electric push rod is hinged to the rotating rod; the rotating rod is connected with the roller through the rotating rod; the roller is propped against the back plate, and when the back lifting electric push rod drives the rotating rod to rotate, the rotating rod drives the roller to jack up the back plate; according to the folding bed with the neck lifting function, the rollers are arranged between the back folding mechanism and the back plate, so that the whole back plate stressed by the trunk of a user is smoother in the folding process, the sense of hardness caused by original hinging and rotating is reduced, and the user experience is improved.

Description

Folding bed with neck lifting function

Technical Field

The utility model relates to the technical field of electric beds, in particular to a folding bed with a neck lifting function.

Background

Along with the improvement of the living standard of people, the requirements of the bed are not only limited to softness and comfort in sleeping, but also some activity functions are needed, such as raising the back or the knees by a certain angle when the user is watching television, reading books or taking a sick rest on the bed, so as to realize comfortable postures such as half lying or half sitting, or some special-function beds, such as bed frames in sickrooms or some nursing beds, and thus, the electric bed is needed. However, in general electric bed structure, only one-section back lifting or two-section back and foot lifting, in order to conform to the human body mechanics to achieve the effect of more comfort on the electric folding bed of the user, a multifunctional electric bed with the function of neck lifting is designed in the prior application number 201821431497.2.

However, the electric folding bed is hinged to the back stress part, so that the problem of hard lifting motion exists in the use process of a user, and in order to further improve the user experience, improvement is needed.

Disclosure of Invention

The utility model aims to provide a folding bed with a neck lifting function, so as to solve the technical problem that the lifting action of the existing electric folding bed with the neck lifting function is hard.

In order to solve the technical problems, the present utility model provides a folding bed with a neck lifting function, comprising: a frame and a back folding mechanism mounted on the frame; the back folding mechanism comprises a back lifting electric push rod, one end of the back lifting electric push rod is hinged to the middle beam of the frame, and the other end of the back lifting electric push rod is hinged to the rotating rod; the rotating rod is connected with the roller through the rotating rod; the roller is propped against the back plate, and when the back lifting electric push rod drives the rotating rod to rotate, the rotating rod drives the roller to jack up the back plate; the neck folding mechanism comprises: a neck plate hinged to the back plate by a link plate; one end of the neck lifting electric push rod is hinged with the bent angle seat on the back of the neck plate, and the other end is hinged with the fixed seat on the back of the back plate.

In one embodiment, the bending angle between the neck plate and the back plate pushed by the neck lifting electric push rod is 0-60 degrees.

In one embodiment, the middle beam is positioned on the back of the hip plate, and when the back folding mechanism pushes the back plate to fold, the back plate and the hip plate are folded through the hinged chain plate; the bending angle between the back plate pushed by the back lifting electric push rod and the hip plate is 0-80 degrees.

In one embodiment, the folding bed further comprises: leg plates and foot plates; wherein the neck plate is 20-30cm long; the length of the back plate is 50-80cm; the hip plate is 50-80cm long; the length of the leg plate is 30-60cm; the length of the foot plate is 50-80cm.

In one embodiment, the hip plate comprises an upper hip plate and a lower hip plate; the middle beam is positioned at the joint of the upper hip plate and the lower hip plate, and the left beam and the right beam of the middle beam are formed by limiting through fasteners; and the sum of the lengths of the neck panel, the back panel and the upper hip panel is equal to the sum of the lengths of the leg panel, the foot panel and the lower hip panel.

In one embodiment, the foot lifts the electric putter, bringing the leg plate and foot plate to fold.

In one embodiment, the bending angle between the leg plate pushed by the foot lifting electric push rod and the horizontal plane is 0-50 degrees; the bending angle between the foot plate and the horizontal plane is 0-15 degrees.

In one embodiment, the foot plate is provided with a cushion frame.

The folding bed with the neck lifting function has the beneficial effects that the rollers are arranged between the back folding mechanism and the back plate, so that the whole back plate stressed by the trunk of a user is smoother in the folding process, the harshness caused by the original hinging rotation is reduced, and the user experience is improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of a folding bed with neck lifting function according to the present utility model;

FIG. 2 is a schematic view of the neck region of the folding bed with neck lifting function of the present utility model;

fig. 3 is a schematic view showing the structure of the back area of the folding bed with the neck lifting function of the present utility model.

In the figure:

a cushion frame 101, a neck plate 110, a back plate 120, a hip plate 130, an upper hip plate 130a, a lower hip plate 130b, a leg plate 140, and a foot plate 150;

folding mechanism 200, neck lifting/lowering motor-driven push rod 210, fixing base 211, corner seat 212, back lifting/lowering motor-driven push rod 220, rotating rod 221, roller 222, foot lifting/lowering motor-driven push rod 230, frame 240, link plate 241, fastener 242, and intermediate beam 243.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

As shown in fig. 1 and 3, the present embodiment provides a folding bed with a neck lifting function, comprising: a frame 240 and a back folding mechanism mounted on the frame 240; the back folding mechanism comprises a back lifting electric push rod 220, one end of which is hinged on a middle beam 243 of the frame 240, and the other end of which is hinged with a rotating rod 221; the rotating rod 221 is connected with the roller 222 through the rotating rod; the roller 222 is abutted against the back plate 120, and when the back lifting electric push rod 220 drives the rotating rod 221 to rotate, the rotating rod 221 drives the roller 222 to jack up the back plate 120; as shown in fig. 2, the neck folding mechanism includes: a neck panel 110 hinged to the back panel 120 by a link plate 241; one end of the neck lifting electric push rod 210 is hinged with a bent angle seat 212 on the back of the neck plate 110, and the other end is hinged with a fixed seat 211 on the back of the back plate 120; the neck lifting electric push rod 210 is driven by a neck motor to lift, and the corner seat 212 turns the lifting force in the direction of the neck lifting electric push rod 210 to the neck plate 110, so that the neck plate 110 hinged with each other is folded relative to the back plate 120.

In this embodiment, specifically, the bending angle between the neck plate 110 and the back plate 120 pushed by the neck lifting electric push rod 210 is 0 ° to 60 °.

In this embodiment, specifically, the middle beam 243 is located at the back of the hip plate 130, and when the back folding mechanism pushes the back plate 120 to fold, the back plate 120 and the hip plate 130 are folded by the hinge link plate 241; the back plate 120 pushed by the back lifting electric push rod 220 and the hip plate 130 have a bending angle of 0-80 degrees.

In this embodiment, specifically, the folding bed further includes: leg plate 140 and foot plate 150; wherein the neck plate 110 is 20-30cm long; the back plate 120 is 50-80cm long; the hip plate 130 is 50-80cm long; the leg plate 140 is 30-60cm long; the foot plate 150 is 50-80cm long.

In the present embodiment, specifically, the hip plate 130 includes an upper hip plate 130a and a lower hip plate 130b; the middle beam 243 is located at the joint of the upper hip plate 130a and the lower hip plate 130b, and is limited by the fasteners 242 to form left and right beams of the middle beam; and the sum of the lengths of the neck plate 110, the back plate 120 and the upper hip plate 130a is equal to the sum of the lengths of the leg plate 140, the foot plate 150 and the lower hip plate 130b, and when each electric putter is not lifted, the folding bed can be folded in half through the middle beam 243 to be folded in and unfolded.

In this embodiment, the foot lifting electric push rod 230 is further included to drive the leg plate 140 and the foot plate 150 to fold.

In this embodiment, specifically, the bending angle between the leg plate 140 pushed by the foot lifting electric push rod 230 and the horizontal plane is 0-50 °; the foot plate 150 has a bending angle of 0 to 15 degrees with respect to the horizontal plane.

In this embodiment, in particular, the foot board 150 is provided with a cushion frame 101 to prevent the mattress from sliding down due to folding of the folding bed.

In summary, the present embodiment provides a folding bed with a neck lifting function, which includes: through set up the gyro wheel between back folding mechanism and back board for the whole back board of user's trunk atress is more smooth in folding process, has reduced the harshness that original articulated rotation brought, has promoted user experience.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (8)

1. A folding bed with neck lifting function, comprising:

a frame (240) and a back folding mechanism mounted on the frame (240);

the back folding mechanism comprises a back lifting electric push rod (220), one end of the back lifting electric push rod is hinged to a middle beam (243) of the frame (240), and the other end of the back lifting electric push rod is hinged to a rotating rod (221);

the rotating rod (221) is connected with the roller (222) through the rotating rod;

the roller (222) is propped against the back plate (120), and when the back lifting electric push rod (220) drives the rotating rod (221) to rotate, the rotating rod (221) drives the roller (222) to jack up the back plate (120);

the neck folding mechanism comprises:

a neck plate (110) hinged to the back plate (120) by means of a link plate (241);

and one end of the neck lifting electric push rod (210) is hinged with a bent angle seat (212) on the back of the neck plate (110), and the other end of the neck lifting electric push rod is hinged with a fixed seat (211) on the back of the back plate (120).

2. The folding bed of claim 1, wherein the folding bed comprises a plurality of folding beds,

the bending angle between the neck plate (110) and the back plate (120) pushed by the neck lifting electric push rod (210) is 0-60 degrees.

3. The folding bed of claim 1, wherein the folding bed comprises a plurality of folding beds,

the middle beam (243) is positioned at the back of the hip plate (130), and when the back folding mechanism pushes the back plate (120) to fold, the back plate (120) and the hip plate (130) are folded through the hinged chain plate (241);

the bending angle between the back plate (120) and the hip plate (130) pushed by the back lifting electric push rod (220) is 0-80 degrees.

4. The folding bed of claim 3, wherein the folding bed comprises a plurality of folding beds,

the folding bed further comprises: a leg plate (140) and a foot plate (150); wherein the method comprises the steps of

The neck plate (110) is 20-30cm long;

the back plate (120) is 50-80cm long;

the hip plate (130) is 50-80cm long;

the leg plate (140) is 30-60cm long;

the foot plate (150) is 50-80cm long.

5. The folding bed of claim 4, wherein the folding bed comprises a plurality of folding beds,

the hip plate (130) includes an upper hip plate (130 a) and a lower hip plate (130 b);

the middle beam (243) is positioned at the joint of the upper hip plate (130 a) and the lower hip plate (130 b) and is limited by a fastener (242) to form left and right beams of the middle beam; and

the sum of the lengths of the neck panel (110), the back panel (120) and the upper hip panel (130 a) is equal to the sum of the lengths of the leg panel (140), the foot panel (150) and the lower hip panel (130 b).

6. The folding bed of claim 4, further comprising:

the foot lifting electric push rod (230) drives the leg plate (140) and the foot plate (150) to fold.

7. The folding bed of claim 6, wherein the folding bed comprises a plurality of folding beds,

the bending angle between the leg plate (140) pushed by the foot lifting electric push rod (230) and the horizontal plane is 0-50 degrees;

the bending angle of the foot plate (150) and the horizontal plane is 0-15 degrees.

8. The folding bed of claim 4, wherein the folding bed comprises a plurality of folding beds,

a cushion frame (101) is arranged on the foot plate (150).