CN214631191U

CN214631191U - But angle regulation's foldable bed of accompanying and attending to

Info

Publication number: CN214631191U
Application number: CN202120232811.XU
Authority: CN
Inventors: 凌华光
Original assignee: Suzhou Shell Intelligent Medical Technology Co ltd
Current assignee: Suzhou Shell Intelligent Medical Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-09
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a folding type accompanying bed with adjustable angle, belonging to the accompanying bed field, comprising a first connecting pipe, two groups of first connecting pipes are arranged, the insides of the two groups of first connecting pipes are respectively welded with the two ends of the fixed plate, two ends of the first connecting pipe are respectively and rotatably connected with one end of the first bed frame through pin shafts, the side wall of one end of the first bed frame is abutted against the inner side walls of the two ends of the first connecting pipe, the side wall of the other end of the first bedstead is respectively and rotatably connected with a connecting piece through a pin shaft, one side of each connecting piece is pressed against the side wall of the first bedstead, the inside of the connecting piece is welded with folding supporting legs, the other end of the first bed frame is fixedly provided with an adjusting mechanism, the folding position of the folding bed is provided with the adjusting mechanism capable of adjusting the angle, thereby the bed frames at the two ends of the folding accompanying and nursing bed can be adjusted according to the habit of the user.

Description

But angle regulation's foldable bed of accompanying and attending to

Technical Field

The utility model relates to a bed technical field of accompanying and attending to specifically is a but angle regulation's foldable bed of accompanying and attending to.

Background

Because the bed position of present internal hospital is in short supply, and the cost is great, leads to patient to accompany the family members and have no place to have a rest, often places the bed of accompanying and attending to that can fold in the hospital, and relies on the use of hiring through the mode of sweeping the sign indicating number, and can fold when not using, handles, when not occupation space, also can be convenient for patient accompany the family members and can have a rest.

However, the common foldable accompanying bed often cannot adjust the angle of the two ends of the foldable bed according to the using habit of the user, and is not in accordance with the ergonomic design, so that the accompanying family members cannot have comfortable rest

Therefore, it is desirable to provide an angle-adjustable folding bed for accompanying persons to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle regulation's foldable bed of accompanying and attending to sets up the adjustment mechanism that can angle regulation through the folding department at folding bed to make the foldable both ends bedstead of accompanying and attending to the bed can adjust the processing according to user's custom, with the problem of proposing among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an angle-adjustable folding accompanying and nursing bed comprises two groups of first connecting pipes, wherein the interiors of the two groups of first connecting pipes are respectively welded with two ends of a fixed plate, two ends of each first connecting pipe are respectively rotatably connected with one end of a first bed frame through a pin shaft, one end side wall of the first bed frame is abutted against the inner side walls of the two ends of each first connecting pipe, the other end side wall of the first bed frame is respectively rotatably connected with a connecting piece through a pin shaft, one side of each connecting piece is abutted against the side wall of the first bed frame, folding legs are welded in each connecting piece, an adjusting mechanism is fixedly installed at the other end of the first bed frame and comprises a connecting block, a limiting screw, a button, a first pin rod, a ratchet wheel, a pawl, a second pin rod, a limiting rod and a spring, one end of the connecting block is fixedly installed with the other end of the first bed frame, the utility model discloses a connecting block, including connecting block, first pin pole, screw fixed mounting, telescopic inside and the other end of second pin pole be connected with the ratchet, the both sides lateral wall of connecting block is pegged graft mutually with the both ends of first pin pole, the lateral wall fixedly connected with ratchet of first pin pole, the lateral wall of connecting block is provided with the button, the inboard of button welds mutually with the one end of second pin pole, the inside wall of connecting block has the sleeve through screw fixed mounting, telescopic inside and the other end sliding connection of second pin pole, the lateral wall of second pin pole rotates and is connected with the pawl, the lateral wall of pawl blocks with the lateral wall of ratchet mutually.

Preferably, the side wall of the second pin rod is welded with a limiting disc, a limiting groove is formed in the pawl, and the limiting disc is rotatably connected with the limiting groove.

Preferably, the side wall of the first pin rod is welded with one end of a second connecting pipe, the other end of the second connecting pipe is fixedly connected with one end of a second bedstead, and mattresses are installed on the side walls of the second bedstead and the two sides of the first bedstead through pins.

Preferably, the surfaces of the first bed frame and the second bed frame are provided with air holes.

Preferably, the inner side wall of the connecting piece is fixedly connected with a limiting rod respectively.

Preferably, a spring is sleeved on the side wall of the second pin rod, one end of the spring is abutted to the side wall of the pawl, and the other end of the spring is abutted to the top end of the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides an angle-adjustable folding accompanying and nursing bed, which is characterized in that an adjusting mechanism capable of adjusting the angle is arranged at the folding position of the folding bed, the ratchet wheel and the pawl interact to ensure that the bed frames at the two ends of the folding bed can rotate any angle under the action of a limiting rod, when a user lies down, the angle can be kept unchanged, and the ratchet wheel and the pawl can be dislocated by pushing a button, thereby changing the rotating angle of the bed frames at the two ends of the folding bed, being convenient for secondary folding treatment,

2. the utility model provides an angle regulation's foldable bed of accompanying and attending to sets five sections folding modes to through the bed of accompanying and attending to, can be when needs use, can lay out, is convenient for accompany a family member and has a rest, when not using, can fold and handle, does not occupy ward space.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the connecting block of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the adjusting mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the second pin and the pawl of the present invention.

Reference numbers in the figures: 1. a first connecting pipe; 2. a fixing plate; 3. a first bed frame; 4. a pin shaft; 5. an adjustment mechanism; 501. connecting blocks; 502. a limiting screw; 503. a button; 504. a first pin rod; 505. a ratchet wheel; 506. a pawl; 507. a second pin; 508. a limiting rod; 509. a spring; 6. a mattress; 7. a connecting member; 8. folding the support legs; 9. a second bed frame; 10. a second connecting pipe; 12. a sleeve; 13. a limiting disc; 14. a limiting groove; 15. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a but as shown in fig. 1-5 foldable accompanying and attending to bed of angle regulation, including first connecting pipe 1, first connecting pipe 1 is provided with two sets ofly, and the inside of two sets of first connecting pipes 1 welds with the both ends of fixed plate 2 respectively mutually, and the both ends of first connecting pipe 1 are rotated mutually through the one end of round pin axle 4 with first bedstead 3 respectively and are connected, and the one end lateral wall of first bedstead 3 is inconsistent with the inside lateral wall in both ends of first connecting pipe 1, and the other end lateral wall of first bedstead 3 rotates through round pin axle 4 respectively and is connected with connecting piece 7.

One side of the connecting piece 7 is contacted with the side wall of the first bedstead 3, the folding legs 8 are welded inside the connecting piece 7, the other end of the first bedstead 3 is fixedly provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a connecting block 501, a limit screw 502, a button 503 and a first pin rod 504, ratchet 505, pawl 506, second pin 507, gag lever post 508 and spring 509, the one end of connecting block 501 and the other end fixed mounting of first bedstead 3, the both sides lateral wall of connecting block 501 is pegged graft with the both ends of first pin 504, the lateral wall fixed connection of first pin 504 has ratchet 505, the lateral wall of connecting block 501 is provided with button 503, the inboard of button 503 is welded with the one end of second pin 507, the inside wall of connecting block 501 passes through screw fixed mounting has sleeve 12, the inside of sleeve 12 and the other end sliding connection of second pin 507, the lateral wall of second pin 507 rotates and is connected with pawl 506.

The side wall of the pawl 506 is clamped with the side wall of the ratchet 505, the inner side wall of the connecting piece 7 is respectively and fixedly connected with a limiting rod 508, in order to ensure that the ratchet 505 rotates for any angle and then rotates reversely through the action of the limiting rod 508 when the ratchet 505 and the pawl 506 are clamped, the limiting rod 508 can limit the pawl 506, so that the ratchet 505 can be kept fixed after rotating for any angle, a spring 509 is sleeved on the side wall of the second pin 507, one end of the spring 509 is abutted against the side wall of the pawl 506, the other end of the spring 509 is abutted against the top end of the sleeve 12, the button 503 is enabled to reset after pressing the second pin 507 through the spring 509, and the ratchet 505 and the pawl 506 can be clamped for limiting again.

The side wall of the second pin 507 is welded with a limiting disc 13, the pawl 506 is internally provided with a limiting groove 14, the limiting disc 13 is rotatably connected with the limiting groove 14, and in order to press the button 503, the ratchet 505 and the pawl 506 can be dislocated, so that the ratchet 505 can be reversed, and the second bedstead 9 can be reset. The lateral wall of first pin pole 504 welds with the one end of second connecting pipe 10 mutually, and the other end of second connecting pipe 10 is fixed connection mutually with the one end of second bedstead 9, and mattress 6 is installed through the pin to the both sides lateral wall of second bedstead 9 and first bedstead 3, in order to improve accompanying bed personnel's comfort level. The first frame 3 and the second frame 9 have air holes 15 formed on the surfaces thereof so that the contact surfaces with the first frame 3 and the second frame 9 can be made air permeable and not stuffy when the user lies down on his/her body.

The utility model provides a pair of but angle regulation's foldable accompanying and attending to bed's theory of operation as follows:

during the use, make two first bedstead 3 rotate at the both ends of first connecting pipe 1 through round pin axle 4 respectively, because the one end of first bedstead 3 all offsets with the inside wall of first connecting pipe 1, thereby can make first connecting pipe 1 keep the level with first bedstead 3, through rotating folding landing leg 8, it offsets at the lateral wall of first bedstead 3 to drive connecting piece 7, thereby can play the supporting role, make this device place subaerially can be unsettled, rotate second bedstead 9, second and bedstead drive second connecting pipe 10 and rotate, make second connecting pipe 10 drive first pin pole 504 and rotate, and then drive ratchet 505 and rotate at the inside of connecting block 501, make pawl 506 slide on ratchet 505.

After the second frame 9 is rotated by a predetermined angle, the ratchet wheel 505 is prevented from rotating by engaging the pawl 506 with the side wall of the ratchet wheel 505, and the second frame 9 can be further rotated by the predetermined angle, and can be held, and when the ratchet wheel 505 is rotated reversely, the pawl 506 is driven to rotate, but the pawl 506 can be stopped rotating by the stopper rod 508, and when the button 503 is pressed, the ratchet wheel 505 and the pawl 506 can be displaced, so that the second pin 507 pushes the pawl 506, the spring 509 is compressed, and the second pin 507 is inserted into the sleeve 12, so that the ratchet wheel 505 can be rotated reversely, and the second frame 9 can be returned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angle adjustable's foldable bed of accompanying and attending to, includes first connecting pipe (1), its characterized in that: the utility model discloses a bed frame, including first connecting pipe (1), first bedstead (3) is connected, first connecting pipe (1) is provided with two sets ofly, and two sets ofly the inside of first connecting pipe (1) is welded with the both ends of fixed plate (2) respectively mutually, the both ends of first connecting pipe (1) are rotated mutually through round pin axle (4) and are connected with the one end of first bedstead (3) respectively, the one end lateral wall of first bedstead (3) is inconsistent with the inside lateral wall in both ends of first connecting pipe (1), the other end lateral wall of first bedstead (3) is rotated through round pin axle (4) respectively and is connected with connecting piece (7), one side of connecting piece (7) all is inconsistent with first bedstead (3) lateral wall, folding landing leg (8) have all been welded in the inside of connecting piece (7), the other end fixed mounting of first bedstead (3) has adjustment mechanism (5), adjustment mechanism (5) include bedstead (501), spacing screw (502), A button (503), a first pin rod (504), a ratchet (505), a pawl (506), a second pin rod (507), a limiting rod (508) and a spring (509), one end of the connecting block (501) is fixedly arranged with the other end of the first bedstead (3), the side walls of the two sides of the connecting block (501) are inserted with the two ends of the first pin rod (504), a ratchet wheel (505) is fixedly connected with the side wall of the first pin rod (504), a button (503) is arranged on the side wall of the connecting block (501), the inner side of the button (503) is welded with one end of a second pin rod (507), the inner side wall of the connecting block (501) is fixedly provided with a sleeve (12) through a screw, the inner part of the sleeve (12) is connected with the other end of the second pin rod (507) in a sliding way, the side wall of the second pin rod (507) is rotatably connected with a pawl (506), and the side wall of the pawl (506) is clamped with the side wall of the ratchet (505).

2. The folding nursing bed with adjustable angle of claim 1, wherein: the side wall welding of second pin pole (507) has spacing dish (13), spacing groove (14) have been seted up to the inside of pawl (506), spacing dish (13) are connected with spacing groove (14) looks rotation.

3. The folding nursing bed with adjustable angle of claim 1, wherein: the side wall of the first pin rod (504) is welded with one end of a second connecting pipe (10), the other end of the second connecting pipe (10) is fixedly connected with one end of a second bedstead (9), and mattresses (6) are installed on the side walls of the two sides of the second bedstead (9) and the first bedstead (3) through pins.

4. An angle adjustable folding bed as claimed in claim 3, wherein: the surfaces of the first bedstead (3) and the second bedstead (9) are provided with air holes (15).

5. The folding nursing bed with adjustable angle of claim 1, wherein: the inner side wall of the connecting piece (7) is fixedly connected with a limiting rod (508) respectively.

6. The folding nursing bed with adjustable angle of claim 1, wherein: the lateral wall of second round pin pole (507) has cup jointed spring (509), the one end of spring (509) is inconsistent with the lateral wall of pawl (506), the other end and the top of sleeve (12) of spring (509) are inconsistent.