CN201668161U - Safety protection structure of electric bed - Google Patents

Abstract

The utility model discloses a safety protection structure of an electric bed. The device comprises a movable bed surface and an electric drive device driving the movable bed surface. The movable bed surface comprises a spongy cushion main body of unit bed surface and a movable bed surface frame. The movable bed surface frame is flexibly pivoted by multiple sections of plate surfaces or plate frames, and the movable bed surface frame is arranged in the spongy cushion main body. The bottom of the spongy cushion main body is provided with a receiving space, and the electric drive device is embedded in the receiving space and matched with the movable bed surface frame. One layer of cover body is wrapped outside the movable bed surface and the electric drive device. When the movable bed surface is pushed by the drive device to change angles, the inclined angle of a support rod for supporting the drive device with the movable bed surface is blocked by the cover body, so external objects can not enter the inclined angle. When the movable bed surface is reset, the phenomena that people are clamped and hurt by the inclined angle can not occur. Electric bed use safety is ensured, and meanwhile, the electric bed appearance is more attractive.

Description

The safety protection structure of beddo

Technical field

The utility model is about a kind of pulldown bed that can the conversion elevation angle, is meant a kind of safety protection structure of beddo especially.

Background technology

Mostly the pulldown bed that uses is to be applied to special place at present, as the sick bed of hospital.This pulldown bed is the front portion, middle part and the rear portion that promote bed surface by the drive unit that is provided with on the bedstead (this drive unit drives as being provided with electricity, then is beddo) doing the adjustment of suitable angle, thereby realizes the user demand of handicapped patient to bed.

This pulldown bed is to be made of bedstead and bed surface, and this bed surface comprises it being bed surface frame and the mattress that is articulated and is constituted by more piece plate face or grillage activity, and activity place of bed surface frame is to cooperate the each several part joint when human body is flat to crouch and be provided with; And mattress to be pad by polylith matching board face or grillage size piece together forms, or be that each piece pad is independent setting, or be to rely on bedcover that each piece pad is joined together to form whole mattress; And being provided with the bed surface frame of mechanical actuation device and bed surface, bedstead is combined together.This shows that this pulldown bed each several part is comparatively independent, and mostly the driving of bedstead be that exposed whole beddo is comparatively loaded down with trivial details structure outside, this also is that this pulldown bed is confined to the employed reason of particular field place.

And improving constantly along with people's living standard and quality of the life, the bed that household is used also needs can movable function of regulating, and present this pulldown bed can't adapt to household and uses the succinct and demand of diverse in function of outward appearance, the design has just designed a kind of beddo that can household uses, but when movable mattress translation-angle, can form the angle gap between movable mattress and the pole, when movable mattress resets, can have the personnel's of crushing worry.

The utility model content

The purpose of this utility model provides a kind of suitable household and uses, and the external sight of integral bed is succinct, ensures the safety protection structure of beddo safe in utilization.

For achieving the above object, the technical solution of the utility model is:

A kind of safety protection structure of beddo, the electric driver that it comprises Movable bed surface and drives Movable bed surface; This Movable bed surface comprises the foam-rubber cushion main body and the Movable bed surface frame of unit bed surface, and this Movable bed surface frame is to be articulated by more piece plate face or grillage activity to constitute, and the Movable bed surface frame is to be arranged in the foam-rubber cushion main body; And being provided with accommodation space in the bottom of foam-rubber cushion main body, electric driver also is to be embedded in this accommodation space and to be combined together with the Movable bed surface frame; Be coated with one deck cover body at Movable bed surface and electric driver outside.

Described electric driver is supported by the pole that is positioned at the vertical both sides of Movable bed surface, be provided with at least one driving shaft between two poles, this driving shaft is driven by electro-motor, and driving shaft is provided with connecting rod cooperating with the Movable bed surface frame, and cover body is to be coated on outside Movable bed surface and the pole.

Described cover body is the cover body of high resiliency material.

Described electro-motor is controlled by external gauge tap.

After adopting such scheme, the utility model is to adopt cover body that Movable bed surface and electric driver are coated togather, then when drive unit promotes the Movable bed surface translation-angle, the pole and the angle between the Movable bed surface of support drive device are blocked by this cover body, make foreign object can't place this angle, then when Movable bed surface resets, do not have the personnel's that crush owing to this angle phenomenon, guaranteed the security that beddo uses, made the beddo outward appearance more attractive in appearance simultaneously.

Description of drawings

Fig. 1 is the structural representation of the utility model Movable bed surface;

Fig. 2 is the utility model beddo profile schematic diagram; (normality)

Fig. 3 is the working state figure of the utility model beddo; (no safeguard protection)

Fig. 4 is the working state figure of the utility model beddo.(safeguard protection is arranged)

The specific embodiment

As shown in Figures 1 to 4, a kind of beddo that the utility model discloses, the electric driver 4 that it comprises Movable bed surface 1 and drives Movable bed surface 1; This activity mattress 1 comprises the foam-rubber cushion main body 2 and Movable bed surface frame 3 of unit bed surface, wherein this Movable bed surface frame 3 is to be articulated by more piece plate face or grillage 31 activities to constitute, the plate face of bed surface frame 3 or grillage 31 active connection places are to cooperate the each several part joint position when human body is flat to crouch and be provided with, so that mattress meets the demand of ergonomics when changing angle.

This Movable bed surface frame 3 is to be arranged in the foam-rubber cushion main body 2 to form a sponge matress that aesthetic appearance is good.Be embedded with electric driver 4 in the bottom of foam-rubber cushion main body 2 in addition.

Electric driver 4 is supported by the pole 5 that is positioned at Movable bed surface 1 vertical both sides, be provided with at least one driving shaft 41 between two poles 5, this driving shaft 41 is driven by electro-motor 42, electro-motor 42 is controlled by external gauge tap, and driving shaft 41 is provided with connecting rod 43 to cooperate with Movable bed surface frame 3, mating holes is set at the two ends of pole 5 connects the beddo that cabinet base 6 can form certain altitude.The starter gauge tap, then motor 42 drives driving shafts 41 guiding connecting rods 43 and upwards rotates the front portion, middle part or the rear portion that just promote Movable bed surface 1 and lift.

Cooperate shown in Fig. 3,4, key of the present utility model is: be coated with one deck cover body 7 in Movable bed surface 3 and electric driver 4 outsides, promptly this cover body 7 is to be coated on outside Movable bed surface 3 and the pole 5, and it is to expose to outside the cover body 7 that cabinet base is only arranged.Then when drive unit 4 promotes Movable bed surface 3 translation-angles, the pole 5 and the angle 8 between the Movable bed surface 3 of support drive device 4 are blocked by this cover body 7, make foreign object can't place this angle 8, then when Movable bed surface 3 resets, the phenomenon that does not have the personnel that crush owing to this angle 8, guaranteed the security that beddo uses, made the beddo outward appearance more attractive in appearance simultaneously.

This cover body 7 can adopt the high resiliency material to be made, because of it has the variation that certain elasticity satisfies the operating range between Movable bed surface 3 and the electric driver 4; Certainly, this cover body 7 also can adopt common material to be made, the size of its setting need satisfy the variation of operating range between Movable bed surface 3 and the electric driver 4, can realize the function that beddo is safe in utilization equally, has further guaranteed the aesthetic property of beddo overall appearance.

Claims (4)

1. the safety protection structure of a beddo, the electric driver that it comprises Movable bed surface and drives Movable bed surface; This Movable bed surface comprises the foam-rubber cushion main body and the Movable bed surface frame of unit bed surface, and this Movable bed surface frame is to be articulated by more piece plate face or grillage activity to constitute, and the Movable bed surface frame is to be arranged in the foam-rubber cushion main body; And being provided with accommodation space in the bottom of foam-rubber cushion main body, electric driver also is to be embedded in this accommodation space and to be combined together with the Movable bed surface frame; It is characterized in that: be coated with one deck cover body at Movable bed surface and electric driver outside.

2. the safety protection structure of beddo as claimed in claim 1; it is characterized in that: electric driver is supported by the pole that is positioned at the vertical both sides of Movable bed surface; be provided with at least one driving shaft between two poles; this driving shaft is driven by electro-motor; and driving shaft is provided with connecting rod cooperating with the Movable bed surface frame, and cover body is to be coated on outside Movable bed surface and the pole.

3. the safety protection structure of beddo as claimed in claim 1 or 2, it is characterized in that: cover body is the cover body of high resiliency material.

4. the safety protection structure of beddo as claimed in claim 2, it is characterized in that: electro-motor is controlled by external gauge tap.

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