CN209825948U

CN209825948U - Folding bed with movable caster

Info

Publication number: CN209825948U
Application number: CN201920552923.6U
Authority: CN
Inventors: 汤晃南
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-24
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a take folding bed of activity truckle, including the intermediate junction board, the left and right sides two of intermediate junction board rear side is rotated with two first branches respectively and is connected, the other end of first branch is rotated with the one end of diaphragm and is connected, the lower extreme fixed mounting of diaphragm has the stabilizer blade, the other end and the second branch of diaphragm rotate to be connected, the second branch rotates with the end connection board to be connected, the end connection board welds in the side of end support, the lower extreme of end support, end connection board and intermediate junction board all is provided with the activity truckle. This folding bed, simple structure, stability is strong, can convenient and fast fold and accomodate, convenient to use, it is all very simple, labour saving and time saving to fold and expand the operation.

Description

Folding bed with movable caster

Technical Field

The utility model belongs to the technical field of folding bed, concretely relates to folding bed of area activity truckle.

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. The folding bed is used as a bedding which is temporarily used and is convenient to store, the earliest folding bed appears in the late stage of the war country, and the folding bed is mainly composed of three parts, namely a bed body, a bed column and a bed drawer. Each half bed body is respectively composed of a bed rail, a bed purlin, a rail purlin and a strand wood and the like. The bed can be folded, and the length and the width of the folded bed frame can be greatly reduced. The folding bed is generally made of harder wood.

The existing folding bed is complicated to fold and store after being used, and the bed legs at two sides of the existing folding bed are folded towards the inside of the bed body after the bed body is turned on one side, then the bed body is rotated towards the middle to be closed, and finally the folding bed body is locked. Because the folding bed is made of steel pipes, the weight is relatively heavy, and the folding bed body is difficult to fold for children and old people. Therefore, a new folding bed with movable casters needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take folding bed of activity truckle to put into operation 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: the utility model provides a take folding bed of activity truckle, includes intermediate junction plate, the left and right sides two of intermediate junction plate rear side rotate with two first branches respectively and are connected, the other end of first branch rotates with the one end of diaphragm to be connected, the lower extreme fixed mounting of diaphragm has the stabilizer blade, the other end and the second branch of diaphragm rotate to be connected, second branch rotates with the end connection board to be connected, the end connection board welds in the side of end support, the lower extreme of end support, end connection board and intermediate junction plate all is provided with the activity truckle.

Preferably, the equal fixed mounting in left and right ends of tip support has the tip connecting plate, two the tip connecting plate rotates with two second branches respectively and is connected, two the welding has first support horizontal pole between the second branch, and has two support montants between two first support horizontal poles.

Preferably, the two second supporting rods are respectively rotatably connected with the two transverse plates, supporting legs are welded to the middle portions of the lower ends of the transverse plates, second supporting transverse rods are fixedly installed between the supporting legs, and rubber sleeves are sleeved at the lower ends of the supporting legs.

Preferably, the lower end of the middle connecting plate is symmetrically provided with two movable casters, and positioning pins are arranged inside the movable casters.

Preferably, the upper end of the end support is welded with a stop lever, and the stop lever is a U-shaped metal rod.

Preferably, the length of the first supporting rod is consistent with that of the second supporting rod, and the length of the first supporting rod is greater than that of the supporting foot.

The utility model discloses a technological effect and advantage: this take folding bed of activity truckle through the roll of activity truckle, promotes the tip support at folding bed both ends to the middle part for relative rotation takes place with the diaphragm simultaneously for first branch and second branch, makes the horizontal pole drive the stabilizer blade and upwards moves about, and convenient and fast's completion folding operation has avoided the operation of moving to the bed body, labour saving and time saving, convenient to use.

Drawings

Fig. 1 is a schematic view of the utility model in a folded state;

fig. 2 is a schematic view of the present invention in a pre-folded state;

FIG. 3 is a schematic view of the connection of the end bracket to the second leg;

fig. 4 is a top view of the present invention.

In the figure: 1. an end bracket; 2. a stop lever; 3. a movable caster; 4. an end connecting plate; 5. a second support bar; 6. a support leg; 7. a first support bar; 8. an intermediate connection plate; 9. a rubber sleeve; 10. supporting the vertical rod; 11. a transverse plate; 12. a second support rail; 13. a first support rail.

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.

The utility model provides a folding bed of area activity truckle as shown in fig. 1-4, including intermediate junction board 8, two parts rotate with two first branches 7 respectively about the 8 rear sides of intermediate junction board and are connected, the other end of first branch 7 rotates with the one end of diaphragm 11 to be connected, the lower extreme fixed mounting of diaphragm 11 has stabilizer blade 6, the other end and the 5 rotations of second branch of diaphragm 11 are connected, second branch 5 rotates with end connection board 4 to be connected, end connection board 4 welds in the side of end support 1, end connection board 4 and intermediate junction board 8's lower extreme all is provided with movable truckle 3.

Specifically, the equal fixed mounting in end has end connection board 4, two about end support 1 end connection board 4 rotates with two second branches 5 respectively and is connected, two the welding has first support horizontal pole 13 between second branch 5, and has two spinal branch support montants 10 between two first support horizontal poles 13, through the first support horizontal pole 13 that sets up with support montant 10, strengthens the mechanical strength of the bed body, guarantees the support intensity of the bed body.

Second branch 5 rotates with two diaphragm 11 respectively and is connected, two stabilizer blade 6 has all been welded at the middle part of diaphragm 11 lower extreme, fixed mounting has the second to support horizontal pole 12 between stabilizer blade 6, and the lower extreme of stabilizer blade 6 has cup jointed rubber sleeve 9, and the frictional force and the buffering that second bracing piece and rubber sleeve 9 provided through setting up strengthen the stability that stabilizer blade 6 supported, guarantee more steady of settling when folding bed uses, prevent that stabilizer blade 6 from taking place to deflect or sideslip, cause the condition that the bed body pressurized damaged.

Specifically, the lower extreme symmetry of intermediate junction board 8 is provided with two movable truckles 3, and the inside of movable truckle 3 is provided with the locating pin, can conveniently fold the folding bed through the movable truckle 3 that sets up, needn't move the bed body, can accomplish folding with the both ends of folding bed to centre promotion, and insert the locating pin at last when settling the folding bed and fix a position movable truckle 3, guarantee that the folding bed settles more steadily.

Specifically, the welding of the upper end of tip support 1 has pin 2, pin 2 is the U-shaped metal pole, can conveniently hang through the pin 2 that sets up and put the clothing, also can be to the protection bed body, avoids the article to fall directly to press the bed body on and cause the damage.

Specifically, first branch 7 is unanimous with the length of second branch 5, and the length of first branch 7 and second branch 5 is greater than the length of stabilizer blade 6, guarantees when folding that first branch 7 and second branch 5 rotate with the horizontal pole relatively simultaneously to jack up stabilizer blade 6, realize folding.

The working principle is as follows: when needs are folded, pull out release casters 3 with the inside locating pin of casters 3 earlier, two tip supports 1 of folding bed promote to the middle part again, roll on subaerial through casters 3, make tip support 1 to the middle part displacement, tip support 1 takes place relative rotation through end connecting plate 4 and second branch 5, the other end and the diaphragm 11 relative rotation of second branch 5 simultaneously, the other end and the first branch 7 relative rotation of diaphragm 11, and relative deflection takes place for first branch 7 and intermediate junction board 8, make first branch 7 and 5 relative ends of second branch upwards activity, thereby drive stabilizer blade 6 upwards activity, tip support 1 at the both ends of folding bed is close to each other, thereby accomplish folding bed's folding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a take folding bed of activity truckle, includes intermediate junction board (8), its characterized in that: the utility model discloses a novel high-speed railway vehicle connecting rod, including intermediate junction board (8), diaphragm (11), lower extreme fixed mounting have stabilizer blade (6), the other end of diaphragm (11) rotates with the one end of diaphragm (11) to be connected, two portions rotate with two first branch (7) respectively and are connected about intermediate junction board (8) rear side, the other end of first branch (7) rotates with the one end of diaphragm (11) to be connected, the lower extreme fixed mounting of diaphragm (11) has stabilizer blade (6), the other end and second branch (5) of diaphragm (11) rotate to be connected, second branch (5) rotate with end connection board (4) to be connected, end connection board (4) weld in the side of end support (1), the lower extreme of end support (1).

2. The folding bed with the movable caster wheels as claimed in claim 1, wherein: the equal fixed mounting of end has tip connecting plate (4), two about tip support (1) tip connecting plate (4) rotate with two second branches (5) respectively and are connected, two the welding has first support horizontal pole (13) between second branch (5), and the welding has two spinal branch support montants (10) between two first support horizontal poles (13).

3. The folding bed with the movable caster wheels as claimed in claim 2, wherein: two second branch (5) rotate with two diaphragm (11) respectively and are connected, two stabilizer blade (6) have all been welded at the middle part of diaphragm (11) lower extreme, fixed mounting has second support horizontal pole (12) between stabilizer blade (6), and the lower extreme of stabilizer blade (6) has cup jointed rubber sleeve (9).

4. The folding bed with the movable caster wheels as claimed in claim 1, wherein: the lower end of the middle connecting plate (8) is symmetrically provided with two movable trundles (3), and positioning pins are arranged inside the movable trundles (3).

5. The folding bed with the movable caster wheels as claimed in claim 1, wherein: the upper end of the end support (1) is welded with a stop lever (2), and the stop lever (2) is a U-shaped metal rod.

6. The folding bed with the movable caster wheels as claimed in claim 1, wherein: the length of the first supporting rod (7) is consistent with that of the second supporting rod (5), and the length of the first supporting rod (7) is greater than that of the second supporting rod (5) than that of the supporting leg (6).