CN217090116U

CN217090116U - Folding bed with buffer function

Info

Publication number: CN217090116U
Application number: CN202122376495.6U
Authority: CN
Inventors: 蔡芳
Original assignee: Individual
Current assignee: Foshan Bifei Home Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-08-02
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the field of buffer of a folding bed when put down, in particular to a folding bed with buffer function, which comprises a fixed support leg and a movable support leg, wherein the fixed support leg and one side of the movable support leg are both connected with a side connecting beam frame, the inner side of the side connecting beam frame is rotatably connected with a bed plate frame, the utility model discloses a fixed shaft, a buffer spring, a first spring rod and a second spring rod are arranged, the arrangement is matched with the sleeving of the fixed shaft and the buffer paralysis, the connection of the buffer spring and the first spring rod and the connection of the buffer spring and the second spring rod, a user sleeves the buffer spring at the outer side of the fixed shaft, uses a positioning cap to position the buffer spring, so that the first spring rod and the second spring rod are respectively positioned on the bed plate frame and an intermediate supporting beam frame, when the bed plate frame is opened, the first spring rod at one side of the buffer spring can be contacted at first, and the opening speed of the bed plate frame is reduced, the bed board frame is protected, the service life is prolonged, and meanwhile, the potential safety hazard is reduced.

Description

Folding bed with buffer function

Technical Field

The utility model relates to a folding bed puts down the buffering field, specifically is a folding bed with buffer function.

Background

The folding bed is designed by utilizing the joint principle, the folding bed is convenient and saves the volume space, the simple bed which can be folded and folded in various folding modes is convenient and practical, the folding bed is convenient to store, the folding bed is used as the extension of the traditional furniture in function, the folding bed is widely applied to places such as families, office buildings, hospitals and the like, the folding bed has good storage performance and is convenient to use, but the traditional folding bed is heavy when being unfolded because the bed body is self, the structure is complex, no buffer exists after being unfolded, the folding bed is generally unfolded by one sound, the destructive power of the bed body is large and unsafe, and the folding bed needs a small wing when being used.

The in-process that current folding bed opened again, the direct thick violent bedstead with folding bed is opened and is the plane setting, put into the bedstead with modular bed board again, perhaps directly open folding bed, the bed board bedstead of laminating fast, but these opening methods do not have buffer structure, can cause the damage to the bed board, reduce life, and because opening of bed board is too quick, can press from both sides user's finger, certain potential safety hazard has, folding bed's equipment is comparatively stiff, it is comparatively troublesome to open or pack up the operation, the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding bed with buffer function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a folding bed with buffer function, includes fixed stabilizer blade and activity stabilizer blade, fixed stabilizer blade all is connected with the avris with one side of activity stabilizer blade and connects the roof beam structure, the inboard rotation that the roof beam structure was connected to the avris is connected with the bed board frame, the inboard of bed board frame is provided with the connecting plate, the connecting plate has the bed board body through bolted connection, and bed board body and avris connection roof beam structure sliding connection, the other end of bed board frame rotates and is connected with the intermediate strut roof beam structure, the top fixedly connected with handle of activity stabilizer blade.

Preferably, one side fixedly connected with fixed axle of middle support roof beam frame, buffer spring has been cup jointed in the outside of fixed axle, buffer spring's one end is connected with first spring beam, and first spring beam and bed board frame sliding connection, buffer spring's the other end is connected with the second spring beam, and the second spring beam is connected with middle support roof beam frame, first spring beam is buffer spring beam, the second spring beam is the location spring beam.

Preferably, the other end of the fixed shaft is provided with a threaded groove, the other end of the fixed shaft is spirally connected with a positioning cap, and an inner threaded groove is formed in the positioning cap.

Preferably, the bottom of activity stabilizer blade is connected with first universal wheel, the bottom of middle bracing roof beam structure is connected with the second universal wheel, one side of fixed stabilizer blade all rotates with one side of activity stabilizer blade and is connected with the auxiliary connecting rod, the auxiliary connecting rod is the ruggedized setting, the other end of auxiliary connecting rod rotates and is connected with the third universal wheel.

Preferably, the bed board body is located the outside of bed board frame and is the setting of clamping form, per two the top of bed board frame is connected with the pivot, and the pivot is located the border position of bed board frame, the bed board body is made for sponge's panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged fixed shaft, the buffer spring, the first spring rod and the second spring rod, the arrangement is matched with the sleeving of the fixed shaft and the buffer spring, the connection of the buffer spring and the first spring rod and the connection of the buffer spring and the second spring rod, a user can sleeve the buffer spring outside the fixed shaft and use the positioning cap to position the buffer spring, so that the first spring rod and the second spring rod are respectively positioned on the bed plate frame and the middle support beam frame;

2. the utility model discloses in, through the connecting plate that sets up, bed board body, middle support beam frame and activity stabilizer blade, this kind sets up cooperation bed board body and is connected with the connecting plate, the middle support beam frame is connected with the second universal wheel and activity stabilizer blade and the connection of first universal wheel, when using folding bed, directly takes the handle pulling activity stabilizer blade, roll-off rapidly to one side through first universal wheel, supplementary slip via middle support beam frame and third universal wheel, can open fast or pack up folding bed.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the middle support beam frame of the present invention;

fig. 3 is a diagram illustrating the expansion effect of fig. 2 according to the present invention;

fig. 4 is a schematic view of the installation structure of the buffer spring of the present invention.

In the figure: 1-fixed supporting leg, 2-movable supporting leg, 3-side connecting beam frame, 4-first universal wheel, 5-bed board frame, 6-connecting plate, 7-rotating shaft, 8-bed board body, 9-middle supporting beam frame, 10-second universal wheel, 11-fixed shaft, 12-buffer spring, 13-positioning cap, 14-first spring rod, 15-second spring rod, 16-auxiliary connecting rod, 17-third universal wheel and 18-handle.

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. 1-4, the present invention provides a technical solution:

the utility model provides a folding bed with buffer function, including fixed stabilizer blade 1 and activity stabilizer blade 2, fixed stabilizer blade 1 all is connected with avris connecting beam frame 3 with one side of activity stabilizer blade 2, the inboard of avris connecting beam frame 3 is rotated and is connected with bed board frame 5, be favorable to opening and taking in of 3 location bed board frames 5 of avris connecting beam frame, the inboard of bed board frame 5 is provided with connecting plate 6, connecting plate 6 has bed board body 8 through bolted connection, and bed board body 8 is connected 3 sliding connection of roof beam frame with the avris, be favorable to bed board body 8 to fix or dismantle in one side of connecting plate 6 through the bolt mounting, bed board frame 5's the other end is rotated and is connected with middle support roof beam frame 9, the top fixedly connected with handle 18 of activity stabilizer blade 2, be favorable to pulling handle 18 control activity stabilizer blade 2 open and take in.

A fixed shaft 11 is fixedly connected to one side of the middle support beam frame 9, a buffer spring 12 is sleeved on the outer side of the fixed shaft 11, one end of the buffer spring 12 is connected with a first spring rod 14, the first spring rod 14 is connected with the bed plate frame 5 in a sliding mode, the other end of the buffer spring 12 is connected with a second spring rod 15, the second spring rod 15 is connected with the middle support beam frame 9, the first spring rod 14 is a buffer spring rod, the second spring rod 15 is a positioning spring rod, a user sleeves the buffer spring 12 on the outer side of the fixed shaft 11, the second spring rod 15 is connected to one side of the middle support beam frame 9, the first spring rod 14 contacts one side of the bed plate frame 5, the bed plate frame 5 is supported and buffered through the elastic force of the buffer spring 12, the rotation opening speed of the bed plate frame 5 is conveniently slowed down, and the bed plate frame 5 is protected; the other end of the fixed shaft 11 is provided with a threaded groove, the other end of the fixed shaft 11 is spirally connected with a positioning cap 13, an inner threaded groove is formed in the positioning cap 13, the buffer spring 12 is sleeved on the outer side of the fixed shaft 11 and then taken out of the positioning cap 13, and the buffer spring is spirally connected to the outer side of the threaded groove at the other end of the fixed shaft 11 through the inner threaded groove, so that the positioning cap 13 can be conveniently moved to be attached to one side of the buffer spring 12 for positioning, the buffer spring 12 is prevented from being separated from the outer side of the fixed shaft 11, and the buffer effect cannot be achieved; the bottom end of the movable support leg 2 is connected with a first universal wheel 4, the bottom end of the middle support beam frame 9 is connected with a second universal wheel 10, one side of the fixed support leg 1 and one side of the movable support leg 2 are both rotatably connected with an auxiliary connecting rod 16, the auxiliary connecting rod 16 is arranged in a folded shape, the other end of the auxiliary connecting rod 16 is rotatably connected with a third universal wheel 17, the auxiliary connecting rod 17 is opened or stored through the third universal wheel 17 on one side, the force required for opening the bed plate frame 5 is reduced, the third universal wheel 17 is convenient to be connected with the third universal wheel 17 in a poor arrangement, and the supporting effect of the bed plate frame 5 is enhanced; the outside that bed board body 8 is located bed board frame 5 is the clamping form setting, per two bed board frame 5's top is connected with pivot 7, and pivot 7 is located bed board frame 5's border position, bed board body 8 is made for sponge material's panel, bed board frame 5 is connected through pivot 7 of top border position and is opened or accomodate, the bed board body 8 that drives the outside clamping is opened in step or is accomodate, be convenient for pivot 7 location bed board frame 5's turned angle, avoid bed board frame 5's turned angle too big, can't reset.

The working process is as follows: the utility model discloses a folding bed of bolt assembly is passed through to the user with fixed stabilizer blade 1, the activity stabilizer blade 2, bed board frame 5, bed board body 8 and middle supporting beam frame 9, when needing to use the folding bed, hold the handle 18 on 2 tops of activity stabilizer blade, pulling handle 18 removes to the opposite side, activity stabilizer blade 2 drives auxiliary connecting rod 16 and opens in step, bed board frame 5 and bed board body 8 that are located avris connecting beam frame 3 and middle supporting beam frame 9 one side begin to open and be horizontal setting, when bed board frame 5 rotates to certain angle, bed board frame 5 at first contacts on the first spring beam 14 of buffer spring 12 one side, cooperate the slow rotation decline of second spring beam 15 location at middle supporting beam frame 9 one side supporting bed board frame 5, slow down the opening speed of bed board frame, protect bed board body 8, when accomodating bed board frame 5, directly promote handle 18, the first universal wheel 4 of activity stabilizer blade 2 bottom promotes the inside bed board frame 5 of avris connecting beam frame 3 and the bed board body 8 begins to rotate with bed board body 8 and descend When the folding bed frame 5 is folded, the third universal wheel 17 on one side of the auxiliary connecting rod 16 is used for slidably accommodating the bed frame, and the use and the accommodation are very simple and quick.

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 folding bed with buffer function, includes fixed stabilizer blade (1) and activity stabilizer blade (2), its characterized in that: fixed stabilizer blade (1) all is connected with avris connection roof beam structure (3) with one side of activity stabilizer blade (2), the inboard rotation of avris connection roof beam structure (3) is connected with bed board frame (5), the inboard of bed board frame (5) is provided with connecting plate (6), there is bed board body (8) connecting plate (6) through bolted connection, and bed board body (8) are connected roof beam structure (3) sliding connection with the avris, the other end of bed board frame (5) rotates and is connected with middle supporting roof beam structure (9), the top fixedly connected with handle (18) of activity stabilizer blade (2).

2. The folding bed with the buffering function as claimed in claim 1, wherein: one side fixedly connected with fixed axle (11) of middle support roof beam structure (9), buffer spring (12) have been cup jointed in the outside of fixed axle (11), the one end of buffer spring (12) is connected with first spring beam (14), and first spring beam (14) and bed board frame (5) sliding connection, the other end of buffer spring (12) is connected with second spring beam (15), and second spring beam (15) are connected with middle support roof beam structure (9), first spring beam (14) are the buffer spring beam, second spring beam (15) are the location spring beam.

3. The folding bed with the buffering function as claimed in claim 2, wherein: the other end of the fixed shaft (11) is provided with a threaded groove, the other end of the fixed shaft (11) is spirally connected with a positioning cap (13), and an inner threaded groove is formed in the positioning cap (13).

4. The folding bed with the buffering function as claimed in claim 1, wherein: the bottom of activity stabilizer blade (2) is connected with first universal wheel (4), the bottom of intermediate strut roof beam structure (9) is connected with second universal wheel (10), one side of fixed stabilizer blade (1) all rotates with one side of activity stabilizer blade (2) and is connected with auxiliary connecting rod (16), auxiliary connecting rod (16) are the ruggedness setting, the other end of auxiliary connecting rod (16) rotates and is connected with third universal wheel (17).

5. The folding bed with the buffering function as claimed in claim 1, wherein: the outside that bed board body (8) are located bed board frame (5) is the clamping form setting, per two the top of bed board frame (5) is connected with pivot (7), and pivot (7) are located the border position of bed board frame (5), bed board body (8) are made for sponge's panel.