CN2209909Y

CN2209909Y - Inflatable mattress soft bed

Info

Publication number: CN2209909Y
Application number: CN 94230846
Authority: CN
Inventors: 曹益成
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-28
Filing date: 1994-11-28
Publication date: 1995-10-18
Anticipated expiration: 2004-11-28

Abstract

The utility model relates to an inflatable mattress soft bed. A plurality of horizontal squares 4 are arranged in a bed frame 1, vertical guide grooves are arranged on the inner walls of frame plates on the two sides of the bed frame, the two ends of the horizontal squares 4 are respectively arranged in the vertical guide grooves, the horizontal squares are supported by springs in support seats 9 which are arranged under the vertical guide grooves, an air bag 7 is arranged on the upper planes of the horizontal squares, a bed plate 2 is arranged on the air bag, the pillars 18 of the lower edge of the end part of the bed frame are arranged on support seat springs 20 which are arranged on bed legs, and the bed frame is supported by the springs 20. When the utility model is used, the air bag 7 and the springs generate flexible rebound to the bed plate and the bed frame. The utility model, having the flexible function, enables the human bodies to feel comfortable. The backrest soft layer surface whose rest surface can be exchanged is suitable for the seasons of low temperature. The hard plate surface is suitable for hot seasons.

Description

Inflatable mattress soft bed

The utility model relates to the improvement of board-like bed.

Existing bed has board-like bed, Simmons bed and brown canopy formula bed etc.Board-like bed has a frame, bed board, footpost, and the two ends of bed frame are supported by two footposts respectively, and several horizontal stroke sides that are connected with bed frame both sides deckle board are arranged in the bed frame, and bed board places in the horizontal stroke side.Footpost has the column leg, and also useful riffling cabinet supporting bed frame both ends are as footpost.The bed of this kind structure is " a hardboard bed ".During use, even spread bed course on bed board, still make the people feel " really up to the mark " and uncomfortable, especially the elderly uses, and feels uncomfortable deeply.

The purpose of this utility model provides the flexible bed of a kind of air-cushion type, both has been plank frame, has flexibility function again.

The utility model improves on the basis of board-like bed, and the air-cushion type and the spring mechanism that act on bed board are set.Technical scheme is referring to Fig. 1 to Fig. 3.A frame 1, bed board 2, footpost 3 are arranged in its structure, on the bed frame 1 two horizontal stroke sides 4 are set at least.Improved structure is, on the deckle board inwall of bed frame 1 both sides the vertical guide groove 5 that equates with horizontal stroke side's 4 quantity is set all, see Fig. 2, the two ends of horizontal stroke side 4 lays respectively in the vertical guide groove 5, and horizontal stroke can move up and down along vertical guide groove, and the last plane of horizontal stroke side 4 is provided with groove 6, air bag 7 is set in this groove, the end face of air bag is higher than the last plane of horizontal stroke side 4, and bed board 2 places on the air bag, and horizontal stroke side 4 both ends bottoms establish pylon 8; Establish bearing 9 below the vertical guide groove 5 of the both sides of bed frame 1 deckle board inwall, this bearing and deckle board are fixed, and a hole 10 is arranged in the bearing 9, seat is established spring 11 in the hole 10, the pylon 8 of horizontal stroke side 4 both ends bottoms is positioned at a hole 10, places on the spring 11, and horizontal stroke side 4 is supported by spring 11.The upper surface of bearing 9 is higher than the groove bottom of vertical guide groove 5.When being subjected to external force (human body gravity), bed board 2 does the time spent, air bag pressurized and produce bounce-back, promptly produce flexible rebound effect in bed board, when air bag produced bounce-back, horizontal stroke side 4 was subjected to downward pressure effect simultaneously, and generation moves down and compresses spring, spring action produces the flexible bounce-back of secondary, to increase degree of flexibility, promptly possess flexibility function, make human body sensory comfortable.Spring 11 is except that the effect that produces the flexible bounce-back of secondary, and when horizontal stroke side moved down the compression spring because of pressurized, air bag moved down thereupon, produced yielding, buffering with respect to bed board, to avoid because of the unexpected or excessive air bag that damages of external force.

The technique effect that the utlity model has is, owing to be provided with air cushion, the spring mechanism that acts on bed board, is subjected to the body weight for humans masterpiece time spent at bed board, and bed board is produced flexible buffer, bounce-back, makes board-like bed accessory that flexibility function be arranged, and is comfortable during use; In addition, the flexibility bounce-back that bed board is subjected to is evenly to be transmitted to human body, can not produce Simmons bed because of the local phenomenon of sinking into the nest shape of body weight for humans power effect, also can not produce brown canopy bed and make the phenomenon of human body Chang Weiyi in the bed middle part because of the effect of body weight for humans power.The utlity model has the collection Simmons bed, board-like bed advantage is the technique effect of one.

Description of drawings: Fig. 1 is the structure chart of facing of the present utility model, Fig. 2 is the A-A cross section structure enlarged drawing of Fig. 1, Fig. 3 is that the B of Fig. 2 is to view, show that 4 terminations, horizontal stroke side are positioned at the situation of the vertical guide groove 5 of deckle board, Fig. 4 is the left view of Fig. 1, Fig. 5 is the C-C view of Fig. 4, the syndeton of expression backrest 16 and column 13.

Embodiment, structure is provided by Fig. 1 to Fig. 5.Footpost 3 is the riffling cabinet, and horizontal stroke side 4 establishes 5.Establish inflation on the air bag 7 and chew 12, by installation shown in Figure 2.The vertical guide groove 5 of bed frame both sides deckle board inwall is the dovetail type groove, and the dovetail type structure of horizontal stroke side's 4 two ends for matching with the dovetail type groove adopts this structure, and firm both sides deckle board also can play in horizontal stroke side 4.In addition, column 13 is established in the both sides of one end footpost, establish vertical slot 14 on the relative inwall of two columns, vertical slot 14 tops are provided with the translot 15 that communicates with the column rear surface, see Fig. 5, are provided with backrest 16, the one side of this backrest is a soft formation, another side is a hardboard, the dual-side of backrest establish pivot pin 17, two pivot pins respectively the translot on two columns 15 place in the vertical slot 14, the realization backrest is connected with column, when the backrest soft formation outwardly, as shown in Figure 1, be applicable to the season that temperature is low, during hot season, on carry backrest, the pivot pin 17 of dual-side takes out backrests via translot 15, turn around, pivot pin is placed in the vertical slot 14 again, the hardboard that changes uses outwardly, interchangeable backrest is set, both has been suitable for using cold season, be suitable for again using hot season.In this example, the both ends bottom of bed frame 1 both sides deckle board establishes important actor 18, i.e. four important actors, bearing 19 is established on the two side ends top of two ends footpost 3, see Fig. 1, promptly, establish spring 20 in the bearing with important actor 18 corresponding four bearings, the important actor 18 of bed frame 1 end bottom places on the spring 20, and the bed frame is supported by spring 20.Be subjected to external force (human body gravity) to do the time spent at bed board or bed frame, 20 pairs of bed frames of spring produce flexible bounce-back, to increase flexibility, make human comfort.

Claims

1, the flexible bed of air-cushion type has a frame (1), bed board (2), footpost (3), and the two ends of bed frame (1) are supported by two footposts (3) respectively, are provided with two horizontal stroke sides (4) at least in the bed frame (1), it is characterized in that:

1) is equipped with the vertical guide groove (5) that equates with horizontal stroke side (4) quantity on the deckle board inwall of bed frame (1) both sides, the two ends of horizontal stroke side (4) lay respectively in the vertical guide groove (5), horizontal stroke side (4) can move up and down along vertical guide groove, the last plane of horizontal stroke side (4) is provided with groove (6), be provided with air bag (7) in the groove (6), the end face of air bag (7) is higher than the last plane of horizontal stroke side (4), and described bed board (2) places on the air bag (7), the bottom at both ends, horizontal stroke side (4) is provided with pylon (8)

2) vertical guide groove (5) below on the deckle board inwall of bed frame (1) both sides is provided with bearing (9), this bearing is connected with deckle board, a hole (10) is arranged in the bearing (9), in the seat hole (10) spring (11) is arranged, the pylon (8) of horizontal stroke side (4) both ends bottom is positioned at a hole (10), place on the spring (11), horizontal stroke side (4) are supported by spring (11), and the upper surface of bearing (9) is higher than the groove bottom of vertical guide groove (5).

2, according to the flexible bed of the described air-cushion type of claim 1, it is characterized in that:

1) establish inflation on the air bag (7) and chew (12),

2) the vertical guide groove (5) on the deckle board inwall of bed frame (1) both sides is the dovetail type groove, the dovetail type structure of horizontal stroke side (4) two ends for matching with the dovetail type groove,

3) be provided with backrest (16), this backrest simultaneously is a soft formation, another side is a hardboard, the dual-side of backrest (16) is established pivot pin (17), column (13) is established in the both sides of one end footpost, establishes vertical slot (14) on the relative inwall of two columns, and vertical slot (14) top is provided with the translot (15) that communicates with the column rear surface, the pivot pin (17) of backrest (16) the dual-side translot on two columns (15) respectively places in the vertical slot (14)

4) the both ends bottom of bed frame (1) both sides deckle board establishes important actor (18), bearing (19) is established on the two side ends top of two footposts (3), establish spring (20) in this bearing, the important actor (18) of bed frame (1) end bottom places on the spring (20), and bed frame (1) is supported by spring (20).