CN219895177U - Double-deck folding bed - Google Patents

Abstract

The utility model discloses a double-layer folding bed, and belongs to the field of bedding. Comprises a side stand, two end stands and two bed frames. The side stand comprises two first upright posts which are vertically arranged and two first cross beams which are horizontally arranged and are arranged between the two first upright posts; one side of the end stand is rotationally connected to the first stand column along the vertical direction through a first hinge; the side of bedstead one side is installed through the second hinge along horizontal direction rotation on the first crossbeam. According to the folding bed, the two end vertical frames and the two bed frames are respectively connected with the side vertical frames in a rotating manner, when the folding bed is stored, the unlocking locking piece is used for respectively turning up and down the folding bed frame, then the two end vertical frames are turned up and down, the binding bands are assisted to bind, the storage of the double-layer folding bed is completed, the occupied space of the double-layer bed is reduced, the carrying is convenient, the folding bed can be repeatedly used, and the living requirements of outdoor lodging personnel can be better met.

Description

Double-deck folding bed

Technical Field

The utility model belongs to the field of bedding, and particularly relates to a double-layer folding bed.

Background

Bunk beds are a common type of bed in dormitories in the form of a bunk bed or an integrated single bed, which often can meet the accommodation requirements of more people.

However, when outdoor accommodation personnel, such as construction of a building or temporary watching of a certain building, are required to be built for rest in field work, training, leisure or natural disasters, the existing double-layer bed is inconvenient to carry due to fixed structure, and has relatively high transportation cost, cannot be brought into temporary accommodation for many times, is recycled, and cannot well meet the living requirements of the outdoor accommodation personnel.

Disclosure of Invention

In order to overcome the technical defects, the utility model provides a double-layer folding bed for solving the problems related to the background technology.

The present utility model provides a double-deck folding bed comprising:

the side stand comprises two first upright posts which are vertically arranged and two first cross beams which are horizontally arranged and are arranged between the two first upright posts;

the two end stand frames are rotatably connected to the first upright post along the vertical direction through a first hinge; the other side of the end stand is provided with a locking piece which is flush or approximately flush with the first cross beam;

the two bedstead, the side of bedstead one side is installed along the horizontal direction rotation through the second hinge on the first crossbeam, the side of bedstead opposite side just is placed on the locking piece for the bedstead keeps the level.

Preferably or alternatively, the end stand comprises: the two connecting parts are fixedly arranged on the upper side and the lower side of the side face of the first upright post, two second cross beams aligned with the end faces of the two connecting parts respectively, two first hinges arranged between the second cross beams and the connecting parts, and a second upright post arranged on the other side of the two second cross beams.

Preferably or alternatively, the locking member comprises: the two positioning columns are fixedly arranged on the baffle plate, and the positioning holes are arranged at the bottom of the bedstead and can be propped against the positioning columns.

Preferably or alternatively, the rotation axes of the two bedframes on the two first cross beams are projected in the horizontal direction with a predetermined interval.

Preferably or alternatively, the predetermined spacing is equal to or greater than the thickness of the bed frame.

Preferably or optionally, a ladder stand connecting the two first cross beams is further arranged on the side stand.

Preferably or optionally, a guard rail is further arranged on the first cross beam on the upper side of the side stand.

Preferably or alternatively, the side uprights, end uprights and bedframe are all made of aluminium alloy, stainless steel or other weather-resistant steel.

The utility model relates to a double-layer folding bed, which has the following beneficial effects compared with the prior art: according to the folding bed, the two end vertical frames and the two bed frames are respectively connected with the side vertical frames in a rotating manner, when the folding bed is stored, the unlocking locking piece is used for respectively turning up and down the folding bed frame, then the two end vertical frames are turned up and down, the binding bands are assisted to bind, the storage of the double-layer folding bed is completed, the occupied space of the double-layer bed is reduced, the carrying is convenient, the folding bed can be repeatedly used, and the living requirements of outdoor lodging personnel can be better met.

Drawings

FIG. 1 is a schematic view showing the structure of the unfolded state of the double-layered folding bed in the present utility model.

Fig. 2 is a schematic structural view of the folding middle state of the double-layer folding bed in the present utility model.

Fig. 3 is an enlarged view of a portion of the locking element of the present utility model.

Fig. 4 is a schematic structural view of the double-layered folding bed in a folded complete state in the present utility model.

Fig. 5 is an enlarged view of a portion of the connection of the end uprights, side uprights and frame in accordance with the present utility model.

The reference numerals are: 100. a side stand; 110. a first upright; 120. a first cross beam; 130. a ladder stand; 140. a guard rail; 200. an end stand; 210. a connection part; 220. a second cross beam; 230. a first hinge; 240. a second upright; 250. a locking member; 251. a mounting block; 252. a baffle; 253. positioning columns; 300. a bed frame; 310. and a second hinge.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 5, a double-layered folding bed, comprising: side stand 100, two end stands 200, and two bedframes 300.

Wherein the side stand 100 comprises: two vertically placed first uprights 110, and two horizontally placed first cross members 120 disposed between the two first uprights 110. The two first upright posts 110 and the first cross beam 120 are welded to each other to form a rectangular structure, and in general, the height of the two first upright posts 110 and the height of the end stand 200 are greater than those of the first cross beam 120, so that a bed edge is formed, and a user can conveniently place a pillow and sit and lie.

The end stand 200 includes: two connecting parts 210 fixedly installed at the upper and lower sides of the side of the first upright 110, two second beams 220 aligned with the end surfaces of the two connecting parts 210, two first hinges 230 disposed between the second beams 220 and the connecting parts 210, and a second upright 240 disposed at the other side of the two second beams 220. One side of the end stand 200 is rotatably connected to the first upright 110 along the vertical direction by a first hinge 230, and a locking member 250 which is flush or nearly flush with the first cross beam 120 is arranged on the other side of the end stand 200; the locking member 250 includes: the two positioning columns 253 are fixedly mounted on the baffle 252, and the positioning holes are formed at the bottom of the bed frame 300 and can be propped against the positioning columns 253. The baffle 252 can support the other side of the bed frame 300 so that the bed frame 300 is kept horizontal, and is used for installing the positioning column 253 to be matched with the positioning hole at the bottom of the bed frame 300 so as to realize locking of the whole double-layer folding bed in an unfolded state.

The side of one side of the frame 300 is rotatably installed on the first cross member 120 in the horizontal direction by the second hinge 310, and the other side of the frame 300 is just placed on the locking member 250, so that the frame 300 is maintained horizontal.

In a further embodiment, since there is a partially overlapped area after the two bedframes 300 are folded, the rotation axes of the two bedframes 300 on the two first cross members 120 are projected in the horizontal direction to have a predetermined interval, which is equal to or slightly greater than the thickness of the bedframes 300. In the folded state, the two bedframes 300 can be placed parallel to each other or overlapped on the side stand 100, reducing the volume after folding.

In a further embodiment, a ladder 130 is further provided on the side stand 100 for connecting the two first beams 120. Wherein, the ladder stand 130 can facilitate a user to climb up the upper bed frame 300 on one hand, and can improve the structural stability of the entire side stand 100 on the other hand. Similarly, the first cross member 120 on the upper side of the side stand 100 is further provided with a guard rail 140 to protect the user resting on the upper bed frame 300, and the guard rail 140 is similar to the end stand 200 in height, so that the overall length or width is not increased after folding.

In further embodiments, the side uprights 100, end uprights 200 and frame 300 are made of aluminum alloy, stainless steel or other weather-resistant steel materials and are subjected to corrosion-resistant treatment under conditions satisfying physical, mechanical and other properties. Paint with salt spray atmospheric corrosion resistance and corrosion resistance is sprayed on the surface of the double-layer bed, and salt spray test shows that the paint meets GJB150.11A-2009 part 11 of the environmental test method of military equipment laboratory: the salt spray test can resist the influence of salt spray corrosion environmental conditions in coastal areas of China.

In order to facilitate understanding of the technical scheme of the double-layer folding bed, the working principle of the double-layer folding bed is briefly described: when accomodating, unblock locking piece 250 turns over respectively upwards, turns over bedstead 300 downwards, then turns over two end grudging post 200 inwards to supplementary bandage is binded, accomplishes double-deck folding bed and accomodates, forms a rectangular planar structure, reduces the occupation of land space of double-deck bed, and the user can be through placing the double-deck bed under a plurality of folding state on the vehicle, carries out the transportation, conveniently carries, realizes the reuse of double-deck bed in different positions, can be better satisfy outdoor accommodation personnel's living demand.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

Claims (8)

1. A double-deck folding bed, comprising:

a side stand (100) comprising two first upright posts (110) placed vertically, and two first cross beams (120) placed horizontally and arranged between the two first upright posts (110);

two end stand frames (200), wherein one side of each end stand frame (200) is rotationally connected to the first upright post (110) along the vertical direction through a first hinge (230); the other side of the end stand (200) is provided with a locking piece (250) which is flush or approximately flush with the first cross beam (120);

the two bed frames (300), the side of bed frame (300) one side is installed on first crossbeam (120) along horizontal direction rotation through second hinge (310), and bed frame (300) opposite side just is placed on locking piece (250) for bed frame (300) keeps the level.

2. The double-deck folding bed according to claim 1, characterized in that the end stand (200) comprises: the two connecting parts (210) are fixedly arranged on the upper side and the lower side of the side face of the first upright post (110), two second cross beams (220) aligned with the end faces of the two connecting parts (210) respectively, two first hinges (230) arranged between the second cross beams (220) and the connecting parts (210), and a second upright post (240) arranged on the other side of the two second cross beams (220).

3. The double-layer folding bed according to claim 2, characterized in that the locking member (250) comprises: the device comprises a baffle plate (252) which is fixedly connected with the mounting block (251) and extends outwards, two positioning columns (253) which are fixedly mounted on the baffle plate (252), and positioning holes which are formed in the bottom of the bed frame (300) and can be propped against the positioning columns (253), wherein the mounting block (251) is arranged on the upper side and the lower side of the second upright post (240).

4. The double-layer folding bed according to claim 1, characterized in that the rotation axes of the two bed frames (300) on the two first cross members (120) are projected in the horizontal direction with a predetermined distance.

5. The double-layer folding bed according to claim 4, wherein the predetermined interval is equal to or greater than a thickness of the bed frame (300).

6. The double-deck folding bed according to claim 1, characterized in that a ladder (130) connecting the two first cross beams (120) is further provided on the side stand (100).

7. The double-layer folding bed according to claim 1, characterized in that a guard rail (140) is further provided on the first cross beam (120) on the upper side of the side stand (100).

8. The double-layer folding bed according to claim 1, characterized in that the side uprights (100), the end uprights (200) and the bed frame (300) are all made of aluminium alloy, stainless steel or other weather-resistant steel type materials.