CN218045625U

CN218045625U - Telescopic nursing bed

Info

Publication number: CN218045625U
Application number: CN202221745242.XU
Authority: CN
Inventors: 杨霖霖; 陈成冲
Original assignee: Flytop Intelligent Technology Co ltd
Current assignee: Flytop Intelligent Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-16
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a telescopic nursing bed, which comprises a support frame and a bed board arranged on the support frame, wherein the head and the tail of the bed board are correspondingly provided with a bed head coaming and a bed tail coaming; the support frame comprises a first support frame and a second support frame which are respectively connected with the first bed plate and the second bed plate, the first support frame is connected with the second support frame through a telescopic mechanism, the second support frame can move towards the first support frame to be in contact with the first support frame, and the second support frame can also move away from the first support frame to be in a limiting space which forms the lengthened plate with the first support frame. The utility model discloses the length of nursing bed can carry out the flexible of within range, can be applicable to the user of more height scopes, and is more nimble convenient.

Description

Telescopic nursing bed

Technical Field

The utility model belongs to the technical field of the nursing bed, concretely relates to telescopic nursing bed.

Background

The nursing bed is very extensive in use, has all set up the huge nursing bed of quantity in hospital, old man's institute etc. but the length of current nursing bed is comparatively single, can't adjust, and is too big to the higher user size length restriction of height, influences comfortable, convenience and safe in utilization degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a telescopic nursing bed to solve the problems,

the utility model provides a telescopic nursing bed, which comprises a support frame and a bed board arranged on the support frame, wherein the head and the tail of the bed board are correspondingly provided with a bed head coaming and a bed tail coaming; the support frame comprises a first support frame and a second support frame which are respectively connected with the first bed plate and the second bed plate, the first support frame is connected with the second support frame through a telescopic mechanism, and the second support frame can move towards the first support frame to be contacted with the first support frame and also can move away from the first support frame to form a limiting space of the lengthened plate; telescopic machanism is including locating the regulation loop bar of first support frame below and locating the tailstock connecting rod of second support frame below, and tailstock connecting rod front end is equipped with the telescopic shaft, and the telescopic shaft other end cup joints with the regulation loop bar mutually, and the pull groove has been seted up to regulation loop bar bottom, and pull groove one end extends to regulation loop bar front end, and telescopic shaft lateral wall front end is equipped with the locating piece, and the locating piece is mutually blocked with the pull groove and can slides in the pull groove.

Further preferred is the above-mentioned means

The tail end of the first support frame is provided with a pair of extension plates, the front end of the second support frame is provided with a connecting seat corresponding to the extension plates, the front wall of the connecting seat is horizontally provided with a clamping column, and the rear wall of the extension plate is embedded with a cylindrical clamping groove matched with the clamping column.

Further preferred is the above-mentioned means

First support frame includes that the symmetry locates the long curb plate of first bed board both sides, is connected with a plurality of connecting plates between the long curb plate, and long curb plate front end is connected to the head of a bed bounding wall, adjust the connecting plate below that the loop bar is connected to and is close to first support frame tail end setting.

Further preferred is the above-mentioned means

The two sides of the first bed board are provided with a plurality of wing plates, and the side wall of the long side board is provided with a wing plate clamping groove matched with the wing plates.

Further preferred is the above-mentioned means

The second support frame includes that the symmetry locates the short lateral plate of second bed board both sides, is connected with a plurality of connecting plates between the short lateral plate, the extension plate both sides are equipped with two pairs of limiting plates, and the embedding of long lateral plate tail end and short lateral plate front end is equipped with the spacing groove that suits with the limiting plate.

The utility model has the advantages that: set up the extension plate that can movable mounting between first bed board and the second bed board for nursing bed's length can carry out the flexible of certain extent, can be applicable to the user of more height scopes, and is more nimble convenient, specifically as follows:

the utility model discloses in for solving the problem that nursing bed length can't be adjusted according to the user's demand among the prior art, designed telescopic nursing bed structure. When the bed is used, the lengthened plate can be movably installed as required, when the lengthened plate is required, the second support frame is pulled out backwards away from the first support frame by pulling the bed tail surrounding plate, at the moment, the telescopic shaft extends out of the adjusting sleeve rod until the positioning block is clamped with the pull groove, at the moment, the lengthened plate is installed between the first bed plate and the second bed plate, and the surfaces of the first bed plate, the second bed plate and the lengthened plate are parallel and level; when need not use the extension board, take out the extension board, promote the telescopic shaft shrink back adjusting loop bar forward through the tailstock bounding wall, until block post and cylindricality draw-in groove looks block, form the storage space of extension board between horizontal plate and the first support frame, when need not use the extension board, can accomodate it, do not occupy extra space.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a retractable nursing bed in an embodiment;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

FIG. 3 is another enlarged partial schematic view of FIG. 1;

FIG. 4 is a schematic structural view of the telescopic nursing bed of the embodiment without being assembled with a bed board;

FIG. 5 is an enlarged partial schematic view of FIG. 4;

FIG. 6 is another enlarged partial schematic view of FIG. 4;

FIG. 7 is a schematic view of the bed tailboard of FIG. 4 when unassembled;

FIG. 8 is a schematic view showing the upward angle of the bottom when the telescopic shaft and the adjusting sleeve rod are connected in the embodiment, the length of the telescopic shaft is not fully shown;

FIG. 9 is a schematic structural view of an elongated plate according to an embodiment;

FIG. 10 is a schematic view showing the structure of the elongated plate of the retractable nursing bed in the embodiment when not in use;

labeled as: 1. a first bed plate; 11. a wing plate; 2. a second bed board; 3. a bed head coaming; 31. a sub-support plate; 4. a bed tail coaming plate; 5. a first support frame; 51. a long side plate; 511. the wing plate clamping groove; 512. a limiting groove; 513. a magnetic adsorption sheet; 52. a connecting rod; 53. an extension plate; 531. a cylindrical clamping groove; 6. a second support frame; 61. short side plates; 62. a connecting seat; 63. a snap post; 7. a telescoping mechanism; 71. a bed tail connecting rod; 72. a telescopic shaft; 721. positioning blocks; 73. adjusting the loop bar; 731. groove drawing; 8. a lengthening plate; 81. a limiting plate; 9. a support mechanism; 91. erecting a rod; 92. a reinforcing plate; 93. a horizontal plate.

Detailed Description

The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 4, the embodiment provides a telescopic nursing bed, which includes a support frame and a bed board disposed on the support frame, the bed board is correspondingly provided with a bed head coaming plate 3 and a bed tail coaming plate 4 at the head and the tail, the bed board includes a first bed board 1 and a second bed board 2, a lengthening plate 8 is movably disposed between the first bed board 1 and the second bed board 2, the front end of the first bed board 1 is connected to the bed head coaming plate 3, and the tail end of the second bed board 2 is connected to the bed tail coaming plate 4; the support frame comprises a first support frame 5 and a second support frame 6 which are respectively connected with the first bed board 1 and the second bed board 2, the first support frame 5 is connected with the second support frame 6 through a telescopic mechanism 7, referring to fig. 4, 6 and 10, the second support frame 6 can move towards the first support frame 5 to be in contact with the first support frame, and can also move away from the first support frame 5 to form a limiting space of an extension plate 8 with the first support frame.

Specifically, referring to fig. 3 and 6, the telescopic mechanism 7 includes an adjusting loop bar 73 disposed below the first support frame 5 and a tailstock connecting bar 71 disposed below the second support frame 6, the adjusting loop bar 73 is a hollow structure, in this embodiment, it is preferable that the adjusting loop bar 73 and the tailstock connecting bar 71 are paired in pairs, a telescopic shaft 72 is disposed at the front end of the tailstock connecting bar 71, the other end of the telescopic shaft 72 is sleeved with the adjusting loop bar 73, fig. 8 is a schematic diagram of an upward angle of the bottom when the telescopic shaft and the adjusting loop bar are connected, a pull groove 731 is disposed at the bottom of the adjusting loop bar 73, one end of the pull groove 731 extends to the front end of the adjusting loop bar 73, a distance is reserved between the other end of the pull groove 73 and the tail end of the adjusting loop bar 73, a positioning block 721 is disposed at the front end of a side wall of the telescopic shaft 72, and the positioning block 721 is engaged with the pull groove 731 and can slide in the pull groove 731. Further, referring to fig. 3 and 6, the tail end of the first support frame 5 is provided with a pair of extension plates 53, the front end of the second support frame 6 is provided with a connecting seat 62 corresponding to the extension plates 53, the front wall of the connecting seat 62 is horizontally provided with a clamping column 63, the rear wall of the extension plate 53 is embedded with a cylindrical clamping groove 531 corresponding to the clamping column 63, and when the second support frame 6 moves towards the first support frame 5 to contact with each other, the clamping column 63 is clamped with the cylindrical clamping groove 531.

The telescopic nursing bed that provides in this embodiment sets up the extension plate that can movable mounting between first bed board and the second bed board for the length of nursing bed in this embodiment can carry out the flexible of certain extent, can be applicable to the user of more height scopes, and is more nimble convenient. Among the prior art, the length dimension of nursing bed commonly used is generally about 2 meters, but can discover in actual product feedback information and the market research, and the size length restriction that sets up 2 meters to the higher user of height is too big, influences comfortable degree, for solving among the prior art problem that nursing bed length can't be adjusted according to the user's demand in this embodiment, has designed telescopic nursing bed structure. The telescopic nursing bed of the embodiment can movably install the extension plate 8 as required when in use, when in need of extension, the second support frame 6 is pulled out by pulling the bed tail board 4 to be away from the first support frame 5 backwards, at the moment, the telescopic shaft 72 extends out of the adjusting sleeve rod 73 until the positioning block 721 is clamped with the pull groove 731, at the moment, the extension plate 8 is installed between the first bed plate 1 and the second bed plate 2, and the surfaces of the first bed plate 1, the second bed plate 2 and the extension plate 8 are parallel and level; when the lengthened plate 8 is not needed, the lengthened plate 8 is taken out, the telescopic shaft 72 is pushed forwards through the bed tail board 4 to be contracted back into the telescopic sleeve rod 73 until the clamping column 63 is clamped with the cylindrical clamping groove 531.

Further, referring to fig. 5 and 6, in the present embodiment, the structure of the first support frame 5 is specifically: including the symmetry locate the long curb plate 51 of first bed board 1 both sides, be connected with a plurality of connecting plates 52 between the long curb plate 51, long curb plate 51 front end is connected to head of a bed bounding wall 3, aforementioned regulation loop bar 73 is connected to and is close to the connecting plate 52 below that 5 tail ends of first support frame set up, long curb plate 51 and connecting plate 52 form the spacing space of first bed board 1, see fig. 1 and 2, 1 both sides of first bed board are equipped with a plurality of pterygoid lamina 11, combine fig. 5, pterygoid lamina block groove 511 that suits with pterygoid lamina 11 is seted up to long curb plate 51 lateral wall, first bed board 1 is through pterygoid lamina 11 and pterygoid lamina block groove 511's cooperation and long curb plate 51 looks block, first bed board 1 bottom surface contacts with connecting plate 52. Referring to fig. 5, the bedside enclosing plate 3 is further provided with a pair of auxiliary supporting plates 31 on the side walls, and the auxiliary supporting plates 31 are supported on the bottom surface of the bedside enclosing plate 3.

Further, referring to fig. 5, 6 and 7, the structure of the second supporting frame 6 is specifically as follows: the bed comprises short side plates 61 symmetrically arranged on two sides of the second bed plate 2, a plurality of connecting plates 52 are connected between the short side plates 61, in the embodiment, preferably, a pair of connecting plates 52 are arranged between the short side plates 61, and the bed tail connecting rod 71 is arranged below the connecting plates 52.

Further, referring to fig. 9, in the present embodiment, two pairs of limiting plates 81 are disposed on two sides of the elongated plate 8, referring to fig. 5 and fig. 6, the limiting grooves 512 adapted to the limiting plates 81 are embedded in the rear end (the end facing the second supporting frame 6) of the long side plate 51 and the front end of the short side plate 61, and the magnetic attraction pieces 513 capable of attracting each other are further disposed on the sidewalls of the long side plate 51 and the short side plate 61, so that the magnetic attraction pieces 513 and the engaging posts 63 are combined together, and the relative positions of the first supporting frame 5 and the second supporting frame 6 can be in a stable and safe state due to the friction between the adjusting sleeve 73 and the telescopic shaft 72.

Further, referring to fig. 5 and 10, in this embodiment, a supporting mechanism 9 is disposed below the first supporting frame 5 and the second supporting frame 6, the supporting mechanism 9 includes a pair of vertical rods 91, the vertical rods 91 are connected through a reinforcing plate 92, pulley assemblies are disposed below two ends of the reinforcing plate 92, a pair of horizontal plates 93 is further connected to the reinforcing plate 92 below the first supporting frame 5, a storage space for the extension plate 8 is formed between the horizontal plates 93 and the first supporting frame 5, and when the extension plate 8 is not needed, the extension plate 8 can be stored.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A telescopic nursing bed comprises a support frame and a bed board arranged on the support frame, and is characterized in that the bed board is provided with a bed head coaming plate (3) and a bed tail coaming plate (4) in an end-to-end manner, the bed board comprises a first bed board (1) and a second bed board (2), a lengthening plate (8) is movably arranged between the first bed board (1) and the second bed board (2), the front end of the first bed board (1) is connected to the bed head coaming plate (3), and the tail end of the second bed board (2) is connected to the bed tail coaming plate (4); the support frame comprises a first support frame (5) and a second support frame (6) which are respectively connected with the first bed board (1) and the second bed board (2), the first support frame (5) is connected with the second support frame (6) through a telescopic mechanism (7), the second support frame (6) can move towards the first support frame (5) to be in contact with the first support frame, and can also move away from the first support frame (5) to form a limiting space of the lengthened plate (8) with the first support frame; telescopic machanism (7) are including locating regulation loop bar (73) of first support frame (5) below and locating tailstock connecting rod (71) of second support frame (6) below, tailstock connecting rod (71) front end is equipped with telescopic shaft (72), telescopic shaft (72) other end cup joints with regulation loop bar (73) mutually, pull groove (731) have been seted up to regulation loop bar (73) bottom, pull groove (731) one end extends to regulation loop bar (73) front end, telescopic shaft (72) lateral wall front end is equipped with locating piece (721), locating piece (721) and pull groove (731) block mutually and merge and can slide in pull groove (731).

2. A retractable care bed as recited in claim 1, wherein: the tail end of the first support frame (5) is provided with a pair of extension plates (53), the front end of the second support frame (6) is provided with a connecting seat (62) corresponding to the extension plates (53), the front wall of the connecting seat (62) is horizontally provided with a clamping column (63), and the rear wall of the extension plates (53) is embedded with a cylindrical clamping groove (531) matched with the clamping column (63).

3. A retractable care bed as recited in claim 1, wherein: first support frame (5) are connected with a plurality of connecting plates (52) including long curb plate (51) that the symmetry was located first bed board (1) both sides between long curb plate (51), long curb plate (51) front end is connected to head of a bed bounding wall (3), adjust loop bar (73) and be connected to connecting plate (52) below that is close to first support frame (5) tail end setting.

4. A retractable care bed as recited in claim 3, wherein: a plurality of wing plates (11) are arranged on two sides of the first bed plate (1), and wing plate clamping grooves (511) matched with the wing plates (11) are formed in the side walls of the long side plates (51).

5. The retractable care bed of claim 4, wherein: second support frame (6) locate short curb plate (61) of second bed board (2) both sides including the symmetry, are connected with a plurality of connecting plates (52) between short curb plate (61), elongated plate (8) both sides are equipped with two pairs of limiting plates (81), and long curb plate (51) tail end and short curb plate (61) front end embedding are equipped with spacing groove (512) that suit with limiting plate (81).