CN212521309U - Folding accompanying bed with front-mounted bed board - Google Patents
Folding accompanying bed with front-mounted bed board Download PDFInfo
- Publication number
- CN212521309U CN212521309U CN202020501449.7U CN202020501449U CN212521309U CN 212521309 U CN212521309 U CN 212521309U CN 202020501449 U CN202020501449 U CN 202020501449U CN 212521309 U CN212521309 U CN 212521309U
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- Prior art keywords
- hinge
- bed
- supporting leg
- connecting rod
- folding
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- Expired - Fee Related
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- 230000000474 nursing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 241000446313 Lamella Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a folding accompanying and attending bed with a front bed board, which comprises a plurality of folding units; one end of a fourth hinge in the foldable unit is connected with the bed plate, the other end of the fourth hinge is connected with a front support leg, the front support leg is connected with a fifth hinge, and the upper end of a rear support leg is connected with a first hinge; the first hinge is connected with the side supporting plate, and the side supporting plate is fixed on the bed plate; the upper end of the rear supporting leg is also provided with a second hinge, one end of the second hinge is connected with the fifth hinge, and the other end of the second hinge is connected with the side supporting plate; be provided with the jacking connecting rod on the back supporting leg lower extreme, jacking connecting rod and No. three hinged joint, No. three hinges are connected with the supporting shoe, adopt the leading folding mode of bed board, and the supporting leg supports around adopting, and through the mode of two hinges of back supporting leg connection, it is leading folding to drive the bed board, simple structure, and double bracing is more stable, and is not fragile.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a leading foldable bed of accompanying and attending to of bed board.
Background
The folding bed is designed by utilizing the joint principle, is convenient and saves the volume and space, and can be folded and unfolded in various folding modes. It is convenient and practical, and it is convenient to deposit.
Through the retrieval, in the utility model patent of application number 201510778549.8, disclose a medical folding bedside cupboard, its folding bed has four articulated interior bedstead each other, bedstead and outer bedstead in the middle of first middle bedstead, the second, the one end of interior bedstead pass through horizontal pin axle articulate in cupboard both sides wall, the one end of outer bedstead articulates through horizontal pin axle has a arm-tie, is fold condition when folding bed accomodate in during the cupboard, the arm-tie forms first cabinet door wherein just, the bottom both sides of second intermediate lamella still are provided with the horizontal plate that can push and pull, work as when the horizontal plate was taken out, the bracing piece inserted the position cover downthehole with fixed the horizontal plate. The folding mode has the problems of insufficient support, instability and the like due to the small number of supports.
The utility model discloses a utility model patent at application number 201920480729.1 discloses a collapsible bed bench of accompanying and attending to, its collapsible unit includes bed surface, flexible sliding sleeve, telescopic support leg, supporting leg, backup pad, connection hinge, first telescopic hinge, back support hinge, lug, first telescopic hinge and supporting leg swing joint, the supporting leg is connected with the backup pad, the backup pad both sides all are connected with the connection hinge, the equal joint support board of connection hinge one end of backup pad both sides, the other end all are connected with flexible sliding sleeve, flexible sliding sleeve below is telescopic support leg, the telescopic support leg top still is connected with the back support hinge, the back support hinge is connected with the lug, the lug is fixed in the bed surface.
This kind of folding mode has the beta structure of two aspects, firstly drives the supporting leg through opening and shutting of first flexible hinge and opens and shuts, and the supporting leg opens and shuts and has driven the lift of backup pad, still be connected with the horizontal pole between the flexible sliding sleeve of the connection hinged joint of backup pad both sides, the horizontal pole passes through the hinge and is connected with the bed surface, and the horizontal pole has the supporting role to the bed surface, and the bed surface passes through the hinge and is rotatable, receives to close, secondly, supports the hinge after flexible supporting leg upper end is connected, and the back supports the hinge and passes through the lug and connect, and the lug is fixed in the bed surface, and flexible supporting leg's upper and lower shrink. The structure is complex, the first telescopic hinges at the lower part of the support are required to be connected, and the movement is easy to damage.
Disclosure of Invention
The utility model provides a bed is protected together to leading foldable bed of bed board adopts the leading folding mode of bed board, and the supporting leg supports around adopting, and the mode of connecting two hinges (back supporting leg horizontal motion acts on a hinge and No. two hinges) through the back supporting leg drives the leading folding of bed board, simple structure, and the double bracing is more stable (the supporting leg around), and is not fragile.
To achieve these objects and other advantages in accordance with the purpose of the invention, a folding bed with a front bed plate is provided, which includes a plurality of folding units;
the foldable unit comprises a bed plate, a first hinge, a third hinge, a supporting block, a second hinge, a rear supporting leg, a jacking connecting rod, a fourth hinge, a side supporting plate, a front supporting leg and a fifth hinge; one end of the fourth hinge is connected with the bed plate, the other end of the fourth hinge is connected with the front supporting leg, the front supporting leg is connected with the fifth hinge, and the upper end of the rear supporting leg is connected with the first hinge; the first hinge is connected with a side supporting plate, and the side supporting plate is fixed on the bed plate; the upper end of the rear supporting leg is also provided with a second hinge, one end of the second hinge is connected with the fifth hinge, and the other end of the second hinge is connected with the side supporting plate; and the lower end of the rear supporting leg is provided with a jacking connecting rod, the jacking connecting rod is connected with a third hinge, and the third hinge is connected with the supporting block.
Preferably, the fifth hinge is a plurality of groups of hinges connected in a crisscross manner, one end of the fifth hinge is connected with the front support leg, the other end of the fifth hinge is connected with the rear support leg, and when the five groups of hinges connected in the crisscross manner move in a crossing manner, the front support leg and the rear support leg do relative opening and closing movement in the horizontal direction.
Preferably, the jacking connecting rod comprises a jacking connecting rod sliding groove and a jacking connecting rod inclined surface, and the jacking connecting rod sliding groove is connected with the third hinge.
Preferably, the support block comprises a support block large hole, a support block small hole and a support block inclined plane, the support block small hole is connected with a third hinge, and the third hinge rotates by taking the support block large hole as a center.
Preferably, the lower end of the rear support leg further comprises a wheel seat, a spring, a wheel bracket and a wheel, the lower end of the rear support leg is connected with the wheel seat, the wheel seat is arranged above the spring, the wheel bracket is arranged below the spring, and the wheel bracket is connected with the wheel.
Preferably, the jacking connecting rod is connected with the fifth hinge, the jacking connecting rod sliding groove is connected with the third hinge, and the third hinge slides in the jacking connecting rod sliding groove.
Preferably, the foldable units are connected with each other through a fifth hinge.
Preferably, wherein the plurality of foldable units can be placed into the cabinet after being folded.
The utility model discloses at least, include following beneficial effect: adopt the leading folding mode of bed board, the supporting leg supports around adopting, through the mode of two hinges of back supporting leg connection (back supporting leg horizontal motion acts on a hinge and No. two hinges), drives the leading folding of bed board, simple structure, and double bracing is more stable (the supporting leg around), and is not fragile.
Drawings
Fig. 1 is a schematic structural view of a foldable unit of the present invention;
FIG. 2 is a schematic view of the connection structure of the lower part of the rear support leg of the present invention;
FIG. 3 is a schematic view of the structure of the support block of the present invention;
FIG. 4 is a schematic view of the jacking link structure of the present invention;
FIG. 5 is a state diagram of the foldable unit of the present invention during folding;
FIG. 6 is a state diagram of the foldable unit of the present invention after being stored;
FIG. 7 is a state diagram of the foldable unit of the present invention after being unfolded;
fig. 8 is a state diagram of an embodiment of the present invention in an expanded state;
fig. 9 is a state diagram of the folding of an embodiment of the present invention;
FIG. 10 is a state diagram of the present invention after storage;
reference numerals: bed plate-1, first hinge-2, third hinge-3, support block-4, second hinge-5, rear support leg-6, jacking connecting rod-7, fourth hinge-8, side support plate-9, front support leg-10, fifth hinge-11, wheel seat-12, spring-13, wheel support-14, wheel-15, support block large hole-401, support block small hole-402, support block inclined plane-403, jacking connecting rod chute-701 and jacking connecting rod inclined plane-702.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1 and 2, the folding accompanying and nursing bed with the front bed plate comprises a plurality of folding units, wherein each folding unit comprises a bed plate (1), a first hinge (2), a third hinge (3), a supporting block (4), a second hinge (5), a rear supporting leg (6), a jacking connecting rod (7), a fourth hinge (8), a side supporting plate (9), a front supporting leg (10) and a fifth hinge (11);
one end of the fourth hinge (8) is connected with the bed plate (1), the other end of the fourth hinge is connected with the front supporting leg (10), the front supporting leg (10) is connected with the fifth hinge (11), and the upper end of the rear supporting leg (6) is connected with the first hinge (2); the first hinge (2) is connected with a side supporting plate (9), and the side supporting plate (9) is fixed on the bed plate (1); the upper end of the rear supporting leg (6) is also provided with a second hinge (5), one end of the second hinge (5) is connected with a fifth hinge (11), and the other end of the second hinge is connected with a side supporting plate (9);
and a jacking connecting rod (7) is arranged at the lower end of the rear supporting leg (6), the jacking connecting rod (7) is connected with a third hinge (3), and the third hinge (3) is connected with the supporting block (4).
The hinge comprises a fifth hinge (11), a plurality of groups of hinges in cross connection, wherein one end of the fifth hinge (11) is connected with a front supporting leg (10), the other end of the fifth hinge is connected with a rear supporting leg (6), and the front supporting leg (10) and the rear supporting leg (6) move in a horizontal direction in a relative opening and closing mode during cross connection of the hinges of the fifth hinge (11).
As shown in fig. 4, the jacking link (7) includes a jacking link sliding groove (701) and a jacking link inclined surface (702), and the jacking link sliding groove (701) is connected with the third hinge (3).
As shown in fig. 3, the support block (4) includes a support block large hole (401), a support block small hole (402) and a support block inclined plane (403), the support block small hole (402) is connected with the third hinge (3), and the third hinge (3) rotates around the support block large hole (401).
The lower end of the rear supporting leg (6) further comprises a wheel seat (12), a spring (13), a wheel support (14) and a wheel (15), the lower end of the rear supporting leg (6) is connected with the wheel seat (12), the wheel seat (12) is arranged above the spring (13), the wheel support (14) is arranged below the spring (13), and the wheel support (14) is connected with the wheel (15).
The jacking connecting rod (7) is connected with the fifth hinge (11), the jacking connecting rod sliding groove (701) is connected with the third hinge (3), and the third hinge (3) slides in the jacking connecting rod sliding groove (701).
Wherein the foldable units are connected through a fifth hinge (11).
In one embodiment, as shown in fig. 5-7, the foldable unit of the present invention is a state diagram after unfolding and storage when being folded, wherein the bed board (1) is connected with the four-number hinge (8), the four-number hinge (8) is connected with the front support leg (10), and when the front support leg (10) moves horizontally, the four-number hinge (8) supports the bed board (1) to move up and down;
the front supporting legs (10) are connected with a fifth hinge (11), and the fifth hinge (11) is connected with the rear supporting legs (6) in a cross manner; when the fifth hinge (11) moves crosswise, the front support leg (10) and the rear support leg (6) move relatively in the horizontal direction;
the upper end of the rear supporting leg (6) is connected with a first hinge (2), a second hinge (5) and a supporting block large hole (401), the first hinge (2) and the second hinge (5) are connected with a side supporting plate (9), and the side supporting plate (9) is fixed on the bed plate (1); the horizontal movement of the rear supporting leg (6) acts on the first hinge (2) and the second hinge (5), and the side supporting plates (9) form the reverse movement of the bed plate (1);
the five hinges (11) are connected with the jacking connecting rod (7), the jacking connecting rod sliding groove (701) is connected with the third hinge (3), the third hinge (3) is connected with the supporting block small hole (402) to form lifting motion of the jacking connecting rod (7) in the vertical direction, the third hinge (3) slides in the jacking connecting rod sliding groove (701), the third hinge (3) acts on the supporting block small hole (402) to rotate by taking the supporting block large hole (401) as the center, and meanwhile, when the jacking connecting rod inclined plane (702) is superposed with the supporting block inclined plane (403), the supporting block (4) is in a locked state and cannot rotate.
The lower end of the rear supporting leg (6) is connected with a wheel seat (12), the wheel seat (12) is arranged above the spring (13), the wheel bracket (14) is arranged below the spring (13), and the wheel bracket (14) is connected with a wheel (15); after the rear supporting legs (6) bear the load, the lower end surfaces of the supporting legs (6) are grounded to form a braking effect;
wherein, fig. 8-10 are the state diagrams during and after folding, and the plurality of foldable units can be put into the storage cabinet after being folded.
Claims (8)
1. A folding accompanying and nursing bed with a front bed plate comprises a plurality of folding units and is characterized in that the folding units comprise a bed plate (1), a first hinge (2), a third hinge (3), a supporting block (4), a second hinge (5), a rear supporting leg (6), a jacking connecting rod (7), a fourth hinge (8), a side supporting plate (9), a front supporting leg (10) and a fifth hinge (11);
one end of the fourth hinge (8) is connected with the bed plate (1), the other end of the fourth hinge is connected with the front supporting leg (10), the front supporting leg (10) is connected with the fifth hinge (11), and the upper end of the rear supporting leg (6) is connected with the first hinge (2); the first hinge (2) is connected with a side supporting plate (9), and the side supporting plate (9) is fixed on the bed plate (1); the upper end of the rear supporting leg (6) is also provided with a second hinge (5), one end of the second hinge (5) is connected with a fifth hinge (11), and the other end of the second hinge is connected with a side supporting plate (9);
and a jacking connecting rod (7) is arranged at the lower end of the rear supporting leg (6), the jacking connecting rod (7) is connected with a third hinge (3), and the third hinge (3) is connected with the supporting block (4).
2. The folding type accompanying and nursing bed with the front bed board as claimed in claim 1, wherein the five hinges (11) are a plurality of groups of hinges connected in a crisscross manner, one end of the five hinges (11) is connected with the front supporting leg (10), the other end of the five hinges (11) is connected with the rear supporting leg (6), and when the hinges connected in the crisscross manner of the five hinges (11) move in a cross manner, the front supporting leg (10) and the rear supporting leg (6) move relatively in a horizontal direction.
3. The folding type accompanying and attending bed with the front bedplate as claimed in claim 1, wherein the jacking connecting rod (7) comprises a jacking connecting rod sliding groove (701) and a jacking connecting rod inclined plane (702), and the jacking connecting rod sliding groove (701) is connected with a third hinge (3).
4. The folding accompanying and attending bed with the front-mounted bed board as claimed in claim 1 is characterized in that the supporting block (4) comprises a supporting block big hole (401), a supporting block small hole (402) and a supporting block inclined plane (403), the supporting block small hole (402) is connected with a third hinge (3), and the third hinge (3) rotates by taking the supporting block big hole (401) as a center.
5. The folding type accompanying and nursing bed with the front bed board as claimed in claim 1, wherein the lower end of the rear supporting leg (6) further comprises a wheel seat (12), a spring (13), a wheel bracket (14) and a wheel (15), the lower end of the rear supporting leg (6) is connected with the wheel seat (12), the wheel seat (12) is arranged above the spring (13), the wheel bracket (14) is arranged below the spring (13), and the wheel bracket (14) is connected with the wheel (15).
6. The folding type accompanying and attending bed with the front bedplate as claimed in claim 3, characterized in that the jacking connecting rod (7) is connected with a fifth hinge (11), the jacking connecting rod sliding groove (701) is connected with a third hinge (3) and the third hinge (3) slides in the jacking connecting rod sliding groove (701).
7. A folding bed with a front bed board as claimed in claim 1, wherein the foldable units are connected with each other by a fifth hinge (11).
8. The folding type accompanying and attending bed with the front bed board as claimed in any one of claims 1 to 7 is characterized in that the plurality of folding units can be placed in the storage cabinet after being folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501449.7U CN212521309U (en) | 2020-04-08 | 2020-04-08 | Folding accompanying bed with front-mounted bed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501449.7U CN212521309U (en) | 2020-04-08 | 2020-04-08 | Folding accompanying bed with front-mounted bed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212521309U true CN212521309U (en) | 2021-02-12 |
Family
ID=74523141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020501449.7U Expired - Fee Related CN212521309U (en) | 2020-04-08 | 2020-04-08 | Folding accompanying bed with front-mounted bed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212521309U (en) |
-
2020
- 2020-04-08 CN CN202020501449.7U patent/CN212521309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |