CN214386880U

CN214386880U - Movable folding bed

Info

Publication number: CN214386880U
Application number: CN202120213528.2U
Authority: CN
Inventors: 朱晨
Original assignee: Tianjin Ruifute Technology Co ltd
Current assignee: Tianjin Ruifute Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-15
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a folding bed technical field specifically is a movable folding bed, including headstock and tailstock, the bottom of headstock and tailstock has all set firmly the truckle, be equipped with the fixed plate between headstock and the tailstock, the bottom of fixed plate has set firmly the truckle, the first mounting panel has set firmly on the headstock, the second mounting panel has set firmly on the tailstock, between first mounting panel and the fixed plate, and all be equipped with the bedstead between second mounting panel and the fixed plate, the bedstead includes the first bedstead of mutually articulated with the fixed plate, with first bedstead mutually articulated first articulated elements, with first articulated elements mutually articulated second bedstead, and set firmly the stand in first articulated elements bottom. The utility model discloses a first bedstead and second bedstead use fixed plate and mounting panel to rotate the structure that drives first articulated elements and stand and rise as the fulcrum respectively when the bed body is accomodate, have realized that the bed body is accomodate the function that the back post leaves the frictional resistance when ground reduction removes completely.

Description

Movable folding bed

Technical Field

The utility model relates to a folding bed technical field specifically is a movable folding bed.

Background

The folding bed is designed by utilizing the joint principle, can be folded and folded in various folding modes for convenience and saving volume space, is convenient and practical and is convenient to store. The folding bed can provide comfort and convenience for people, and has irreplaceable wonderful effect in the face of some emergent natural disasters, for example, when the emergent natural disasters such as earthquake, debris flow and the like occur, because the house of people collapses or is damaged in the disasters, the folding bed becomes an essential tool for disaster people to settle life.

Patent publication No. CN209269099U discloses a folding bed, including mount, removal frame and truckle, realize the purpose of being convenient for after the folding bed accomodates through install the truckle additional in the bottom of removal frame and remove, above patent has realized the purpose of being convenient for to remove of folding bed through removal frame and truckle, but the mount still supports with ground looks butt after folding, can cut with rubbing with ground during the removal, has increased the frictional resistance when removing, has brought the trouble for the removal of the bed body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable folding bed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable folding bed comprises a headstock and a tailstock, wherein casters are fixedly arranged at the bottoms of the headstock and the tailstock, a fixed plate is arranged between the headstock and the tailstock, the casters are fixedly arranged at the bottom of the fixed plate, a first mounting plate is fixedly arranged on the headstock, a second mounting plate is fixedly arranged on the tailstock, bed frames are arranged between the first mounting plate and the fixed plate and between the second mounting plate and the fixed plate, each bed frame comprises a first bed frame hinged to the fixed plate, a first hinge part hinged to the first bed frame, a second bed frame hinged to the first hinge part and a stand fixedly arranged at the bottom of the first hinge part, and when the movable folding bed is in an extended state, the stand and the casters are positioned on the same horizontal line.

Optionally, first cross rods are fixedly arranged on the headstock, the tailstock and the fixed plate, second cross rods are fixedly arranged on the columns, connecting rods are arranged between the second cross rods and the first cross rods, two second hinge parts are fixedly arranged on the first cross rods, third hinge parts are fixedly arranged on the second cross rods, and two ends of the connecting rods are respectively hinged to the second hinge parts and the third hinge parts.

Optionally, a fixed block is fixedly arranged on the first cross rod fixedly arranged on the tailstock, and a caster is fixedly arranged at the bottom of one side of the fixed block, which is far away from the tailstock.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first bedstead and second bedstead use fixed plate and mounting panel to rotate the structure that drives first articulated elements and stand and rise as the fulcrum respectively when the bed body is accomodate, have realized that the bed body is accomodate the function that the back post leaves the frictional resistance when ground reduction removes completely, have solved the bed body and have accomodate the problem of rubbing the frictional resistance when increasing the removal with the bottom surface emergence of cutting to pieces.

Drawings

FIG. 1 is a schematic view of the fully extended state of the structure of the present invention;

fig. 2 is a bottom view of the fully extended state of the structure of the present invention;

fig. 3 is a schematic view of the fully-contained state of the structure of the present invention.

In the figure: 1. a headstock; 2. a bed tail frame; 3. a bed frame; 4. a fixing plate; 5. a caster wheel; 6. a first bed frame; 7. a second bed frame; 8. a first hinge member; 9. a column; 10. a second mounting plate; 11. a first mounting plate; 12. a fixed block; 13. a first cross bar; 14. a second cross bar; 15. a second hinge member; 16. a third hinge member; 17. a connecting rod.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a movable folding bed comprises a headstock 1 and a tailstock 2, wherein casters 5 convenient for the movable folding bed to move are fixedly mounted at the bottoms of the headstock 1 and the tailstock 2 through bolts, a fixed plate 4 is arranged between the headstock 1 and the tailstock 2, the casters 5 are fixedly mounted at the bottom of the fixed plate 4 through bolts, a first mounting plate 11 is welded on the headstock 1, a second mounting plate 10 is mounted on the tailstock 2 through bolts, bed frames 3 are arranged between the first mounting plate 11 and the fixed plate 4 and between the second mounting plate 10 and the fixed plate 4, each bed frame 3 comprises a first bed frame 6 hinged with the fixed plate 4, a first hinge member 8 hinged to the first frame 6, a second frame 7 hinged to the first hinge member 8, and a pillar 9 welded to the bottom of the first hinge member 8, when the movable folding bed is in the extending state, the upright post 9 and the caster 5 are in the same horizontal line.

The bed head frame 1, the bed tail frame 2 and the fixing plate 4 are all welded with a first cross rod 13, the upright post 9 is welded with a second cross rod 14, a connecting rod 17 is arranged between the second cross rod 14 and the first cross rod 13, the first cross rod 13 is provided with two second hinged parts 15 through bolts, the second cross rod 14 is welded with a third hinged part 16, and two ends of the connecting rod 17 are respectively hinged with the second hinged parts 15 and the third hinged part 16. The connecting rod 17 can be hinged up and down by the second hinge 15 and the third hinge 16.

A fixed block 12 is fixedly arranged on a first cross rod 13 welded on the tailstock 2, and a caster 5 is fixedly arranged at the bottom of one side of the fixed block 12, which is far away from the tailstock 2. The casters 5 further increase the convenience of the folding bed when moving.

The working principle is as follows: when the bed body is stored, the two second bed frames 7 respectively rotate by taking the first mounting plates 11 and the second mounting plates 10 as fulcrums, the two first bed frames 6 all rotate by taking the fixed plates 4 as fulcrums, when the first bed frames 6 and the second bed frames 7 rotate, the ends, far away from the rotation fulcrums, of the first bed frames 6 and the second bed frames 7 drive the upright posts 9 to ascend through the hinged parts and realize the up-and-down turnover of the bed frames 3, the upright posts 9 are enabled to be completely separated from the bottom surface, only the idler wheels 5 are in contact with the ground after the bed body is stored in a folded mode, the upright posts 9 are prevented from rubbing against the bottom surface, the friction resistance generated during moving is reduced, and the moving convenience is improved.

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 a movable folding bed, includes headstock (1) and tailstock (2), the bottom of headstock (1) and tailstock (2) all sets firmly truckle (5), its characterized in that: a fixed plate (4) is arranged between the bedside frame (1) and the tailstock (2), casters (5) are fixedly arranged at the bottom of the fixed plate (4), a first mounting plate (11) is fixedly arranged on the bedside frame (1), a second mounting plate (10) is fixedly arranged on the tailstock (2), bed frames (3) are respectively arranged between the first mounting plate (11) and the fixed plate (4) and between the second mounting plate (10) and the fixed plate (4), each bed frame (3) comprises a first bedstead (6) hinged with the fixed plate (4), a first articulated element (8) hinged with the first bedstead (6), a second bedstead (7) hinged with the first articulated element (8), and a stand column (9) fixedly arranged at the bottom of the first articulated element (8), when the movable folding bed is in an extended state, the upright post (9) and the caster (5) are positioned on the same horizontal line.

2. The portable folding bed according to claim 1, wherein: the bed head frame (1), the bed tail frame (2) and all set firmly first horizontal pole (13) on fixed plate (4), set firmly second horizontal pole (14) on stand (9), second horizontal pole (14) with be equipped with connecting rod (17) between first horizontal pole (13), set firmly two second articulated elements (15) on first horizontal pole (13), set firmly third articulated piece (16) on second horizontal pole (14), the both ends of connecting rod (17) respectively with second articulated element (15) with third articulated piece (16) are articulated mutually.

3. A portable folding bed according to claim 2, characterized in that: the bed tail frame is characterized in that a fixed block (12) is fixedly arranged on a first cross rod (13) on the bed tail frame (2), and a caster (5) is fixedly arranged at the bottom of one side, far away from the bed tail frame (2), of the fixed block (12).