CN212546329U

CN212546329U - Floor bed capable of being quickly folded and unfolded

Info

Publication number: CN212546329U
Application number: CN202021267203.4U
Authority: CN
Inventors: 钟江鹏; 张力权; 徐雅羚
Original assignee: Bentian Light Industry Xiamen Co ltd
Current assignee: Bentian Light Industry Xiamen Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-19
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a swift receipts are closed and are expanded ground bed that falls, enclose unit, stay tube and bend the joint including the bed, the stay tube passes through bend the joint with the bed encloses the unit and rotates to be connected, the bed encloses the unit and includes that two sets of beds enclose even pipe and be used for connecting two sets ofly the bed encloses the connecting piece of even pipe, folding opening has been seted up on the connecting piece, folding opening is type C type and opening direction down, the bed encloses even pipe two and all is equipped with the rotation piece, the top of rotating the piece is circular-arc and is equipped with sawtooth portion, sawtooth portion side is equipped with the fixture block, and is two sets of the bed encloses even pipe and passes through respectively rotate the setting and be in folding intraoral both sides of opening. The utility model provides a swift receipts are closed and are expanded ground bed that falls, the structure is durable stable, expandes and receive to close simple and efficient.

Description

Floor bed capable of being quickly folded and unfolded

Technical Field

The utility model relates to a floor bed technical field, concretely relates to swiftly receive to close and expand floor bed.

Background

In the floor game bed on the market at present, the four supporting pipes are folded, so that the floor game bed is simple and convenient to fold, is not firm and is seriously shaken. The structure is firm, and the dismouting is troublesome, and inconvenient accomodating after the dismantlement brings the puzzlement for the consumer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift receipts are closed and are expanded ground bed that falls, and the structure is durable stable, expandes and receive to close simple and convenient swift.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fast folding and unfolding floor-falling bed comprises a bed surrounding unit, a supporting pipe and a bending joint, wherein the supporting pipe is rotatably connected with the bed surrounding unit through the bending joint, the bed surrounding unit comprises two groups of bed surrounding connecting pipes and a connecting piece for connecting the two groups of bed surrounding connecting pipes, a folding opening is formed in the connecting piece, the folding opening is of a C-like shape, the opening direction faces downwards, rotating pieces are arranged at two ends of each bed surrounding connecting pipe, the top end of each rotating piece is arc-shaped and provided with a sawtooth part, clamping blocks are arranged beside the sawtooth parts, the two groups of bed surrounding connecting pipes are respectively rotatably arranged at two sides in the folding opening through the rotating pieces, the sawtooth parts of the two groups of bed surrounding connecting pipes are mutually meshed, a movable plate is arranged at one side of the connecting piece, a movable block is arranged on the movable plate, and a clamping groove for accommodating the clamping blocks is formed in the movable block, offer the confession on the connecting piece lateral wall the activity mouth that the movable block passes through, the opposite side of connecting piece is equipped with fixed block, first button and compression spring, the fixed block is fixed to be set up on the connecting piece, the fixed block both sides are equipped with the installing port, first button both sides are equipped with the actuating lever, the actuating lever activity is inserted and is established in the installing port, compression spring is used for connecting first button and connecting piece, be equipped with the connecting rod on the actuating lever, the connecting rod bottom runs through the connecting piece with the fly leaf is connected.

Preferably, the rotating piece is provided with a limiting block matched with the upper end of the folding opening.

Preferably, the bending joint comprises a fixing portion and a bending portion, the bed periphery connecting pipe is fixedly arranged on the fixing portion, the supporting pipe is rotatably arranged on the bending portion, a compression elastic sheet is arranged on the supporting pipe, locking columns are arranged on two sides of the compression elastic sheet, a locking hole for accommodating the locking column is formed in the bending portion, and a second button is arranged on the locking hole.

Preferably, the bed surrounding connecting pipe comprises a first horizontal pipe, two groups of second horizontal pipes and two groups of bent pipes, and the two groups of second horizontal pipes are respectively connected to two ends of the first horizontal pipe through the bent pipes.

Preferably, the lower end of the supporting tube is provided with a reinforcing ring.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model provides a quick folding and unfolding floor-falling bed, when in use, only a bed enclosure unit is required to be unfolded, a clamping block on a bed enclosure connecting pipe is clamped in a clamping groove on a connecting piece for fixing, four supporting pipes automatically swing downwards under the action of gravity, and the supporting pipes can automatically reset to an unfolding use state under the action of a compressed elastic sheet; when the folding is carried out, the folding can be carried out only by pressing the first button and the second button inwards; the structure is firm and stable, and the unfolding and folding are simple, convenient and quick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bed wall connecting pipe of the present invention;

FIG. 3 is a schematic view of the structure of the support tube of the present invention;

FIG. 4 is a partial enlarged view of the junction between the bed surrounding connecting pipe and the connecting member of the present invention;

FIG. 5 is a sectional view of the junction between the bed surrounding connecting pipe and the connecting member of the present invention;

FIG. 6 is a schematic view of a rotating member according to the present invention;

FIG. 7 is a schematic view of the structure of the connector of the present invention;

fig. 8 is a schematic view of the structure of the bending joint of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Please refer to fig. 1 to 8, the utility model discloses a swift receipts are closed and are expanded and fall ground bed, including bed enclose unit 1, stay tube 2 and bend joint 3, stay tube 2 is connected with bed enclose unit 1 rotation through bending joint 3, bed enclose unit 1 includes two sets of bed enclose even pipe 11 and is used for connecting two sets of bed enclose even connecting piece 12 of pipe, bed enclose even pipe 11 includes that first violently manage 111, two sets of second violently manage 112 and two sets of return bends 113, two sets of second violently manage 112 and connect the both ends at first violently pipe 111 through return bend 113 respectively.

The connecting piece 12 is provided with a folding opening 121, the folding opening 121 is of a C-shaped type and has a downward opening direction, two ends of the bed enclosure connecting pipe 11 are both provided with a rotating part 114, the top end of the rotating part 114 is arc-shaped and is provided with a saw tooth part 115, the side of the saw tooth part 115 is provided with a clamping block 116, two groups of bed enclosure connecting pipes 11 are respectively rotated by the rotating part 114 to be arranged on two sides in the folding opening 121, and the saw tooth parts 115 of the two groups of bed enclosure connecting pipes 11 are mutually meshed. The rotating member 114 is provided with a stopper 117 engaged with the upper end of the folding opening 121, and when the two sets of bed periphery connecting pipes 11 are unfolded, the upper end of the folding opening 121 is tightly clamped by the stopper 117, so that the two sets of bed periphery connecting pipes 11 are on the same horizontal plane.

A movable plate 122 is arranged on one side of the connecting member 12, a movable block 123 is arranged on the movable plate 122, a slot 124 for accommodating the clamping block 116 is formed in the movable block 123, a movable opening (not shown) through which the movable block 123 passes is formed in the side wall of the connecting member 12, a fixed block 125, a first button 126 and a compression spring 127 are arranged on the other side of the connecting member 12, the fixed block 125 is fixedly arranged on the connecting member 12, mounting openings 1251 are formed in two sides of the fixed block 125, driving rods 1261 are arranged on two sides of the first button 126, the driving rods 1261 are movably inserted in the mounting openings 1251, the compression spring 127 is used for connecting the first button 126 and the connecting member 12, a connecting rod 128 is arranged on the driving rod 1261.

Bending joint 3 includes fixed part 31 and the portion of bending 32, and bed encloses even pipe 11 and fixedly sets up on fixed part 31, and stay tube 2 rotates and sets up in the portion of bending 32, is equipped with compression shell fragment 21 on stay tube 2, and both sides are equipped with lock post 22 on the compression shell fragment 21, are equipped with the locking hole 321 that is used for holding lock post 22 in the portion of bending 32, are equipped with the second button 322 that is used for pressing lock post 22 on the locking hole 321. The lower end of the support tube 2 is provided with a reinforcing ring 23, and the reinforcing ring 23 can be connected with each other through a pull rope or a reinforcing tube so as to enhance the stability of the floor bed when the floor bed is unfolded.

When the bed is unfolded for use, the compression spring 127 on the connecting piece 12 bounces the first button 126 to pull the clamping groove 124 on the movable block 125 to clamp the clamping block 116 on the rotating piece 114, so that the bed surrounding connecting pipe 11 on two sides of the connecting piece 12 is locked and does not rotate, the locking column 22 on the compression elastic piece 21 on the supporting pipe 2 is locked in the locking hole 321 on the bending joint 3, and the four supporting pipes 2 are locked and do not rotate any more. When the bed is stored, the second button 322 is pressed to fold the support tube 2 inwards, and the first button 126 is pressed to fold the two groups of bed enclosure connecting tubes 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a swift receipts are closed and are unfolded ground bed that falls, encloses unit, stay tube and the joint of bending including the bed, its characterized in that: the supporting tube is rotationally connected with the bed surrounding unit through the bending joint, the bed surrounding unit comprises two groups of bed surrounding connecting tubes and a connecting piece for connecting the two groups of bed surrounding connecting tubes, a folding opening is formed in the connecting piece and is of a C-type shape, the opening direction faces downwards, rotating pieces are arranged at two ends of each bed surrounding connecting tube, the top end of each rotating piece is arc-shaped and is provided with a sawtooth part, a clamping block is arranged at the side of the sawtooth part, the two groups of bed surrounding connecting tubes are respectively arranged at two sides in the folding opening through the rotating pieces in a rotating mode, the sawtooth parts of the two groups of bed surrounding connecting tubes are mutually meshed, a movable plate is arranged at one side of the connecting piece, a movable block is arranged on the movable plate, a clamping groove for containing the clamping block is formed in the movable block, and a movable opening for the movable block to pass through is formed in, the opposite side of connecting piece is equipped with fixed block, first button and compression spring, the fixed block is fixed to be set up on the connecting piece, the fixed block both sides are equipped with the installing port, first button both sides are equipped with the actuating lever, the actuating lever activity is inserted and is established in the installing port, compression spring is used for connecting first button and connecting piece, be equipped with the connecting rod on the actuating lever, the connecting rod bottom runs through the connecting piece with the fly leaf is connected.

2. A quick-folding and unfolding floor-standing bed as claimed in claim 1, wherein: the rotating piece is provided with a limiting block matched with the upper end of the folding opening.

3. A quick-folding and unfolding floor-standing bed as claimed in claim 1, wherein: the bending joint comprises a fixed part and a bending part, the bed periphery connecting pipe is fixedly arranged on the fixed part, the supporting pipe is rotatably arranged on the bending part, a compression elastic sheet is arranged on the supporting pipe, locking columns are arranged on two sides of the compression elastic sheet, a locking hole for accommodating the locking columns is formed in the bending part, and a second button is arranged on the locking hole.

4. A quick-folding and unfolding floor-standing bed as claimed in claim 1, wherein: the bed encloses even pipe and includes first violently pipe, two sets of second violently pipes and two sets of return bends, and two sets of the second violently pipe is connected respectively through the return bend is in the both ends of first violently pipe.

5. A quick-folding and unfolding floor-standing bed as claimed in claim 1, wherein: and a reinforcing ring is arranged at the lower end of the supporting tube.