CN218246414U

CN218246414U - Multifunctional folding chair

Info

Publication number: CN218246414U
Application number: CN202222898390.1U
Authority: CN
Inventors: 李临军; 余周
Original assignee: Henan Jun Development Tools Co ltd
Current assignee: Henan Jun Development Tools Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-10
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a multi-functional folding chair, including first frame, first frame lower extreme is equipped with rather than coplane second frame, through the second frame rotates and is connected with the third frame, first frame rear side still rotates and is equipped with the fender rod, and connect first frame, the third frame, the fender rod is a whole through flexible connectors, the third frame rotates with the second frame to be connected and can pass through fixing device and second frame fixed connection, this kind of mode of setting up, make folding chair when using, the angle between first frame and the third frame can keep fixed, and through removing the relation of being connected of third frame and second frame when accomodating or transporting, can enough accomplish the folding work of main frame smoothly, make the device can enough hoist and mount and use on the gallows, also can set up and use on the support frame, two kinds of service modes can not influence folding chair's result of use simultaneously.

Description

Multifunctional folding chair

Technical Field

The utility model relates to a folding device technical field specifically is a multi-functional folding chair.

Background

Compared with the folding technology, most devices applying the folding technology are designed to save storage space or reduce transportation difficulty, and especially when the devices are large in size, the folding technology is reasonably utilized to bring convenience, and as a common hanging chair in daily life, in order to reduce the storage space or reduce the transportation difficulty, the folding chair is usually designed to be foldable, for example, a foldable hanging chair assembly with patent number CN202121716004.1 previously applied by the applicant, namely, the folding technology is applied to the field of hanging chairs, but in practical application, the foldable hanging chair is lack of a basic connecting structure, so that the foldable hanging chair can only be applied to a hanging installation mode, and if the foldable hanging chair is set to be a placeable mode, structural changes need to be made, and the structural complexity of the foldable hanging chair is greatly increased.

There are also some up-and-down folding type hanging chairs, for example, a folding hanging chair disclosed in patent document No. 201910068626.9, in which the base is rotatably disposed at the lower end of the frame, and the frame, the base and the support rod are connected together by a flexible connecting member, and this arrangement mode also enables the hanging chair to be only suitable for the installation mode of hoisting, which has use limitation.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the above-mentioned background art, the utility model provides a multi-functional folding chair can enough use in the service environment of hoist and mount formula, can be applicable to the service environment of placing the formula again.

The utility model discloses technical scheme as follows:

the utility model provides a multifunctional folding chair, includes the main frame, the main frame includes first frame and the third frame of arch, first frame is vertical to be set up, and the lower extreme is equipped with rather than coplane second frame, third frame one end both sides rotate with the both sides of second frame respectively and are connected, and it can turn to with second frame coplane and can pass through fixing device and second frame fixed connection, folding chair still includes a plurality of arched fender rod and flexible connectors, wherein the fender rod both ends rotate with the rear portion both sides of first frame respectively and are connected, flexible connectors connects between first frame, third frame and fender rod, passes through flexible connectors will first frame, third frame, fender rod folding connection be an organic whole, the main frame hoist and mount are located the gallows upper end, or, the main frame is arranged in the support frame upper end, first frame and second frame fixed connection, the third frame rotates with the second frame to be connected, and can pass through the setting mode that fixing device and second frame fixed connection, and make it when using, the first frame is fixed with the angle of third frame, and accomodate or through the setting up with the second frame when transporting, can not enough the use the folding chair on the use, can not enough the influence on the use of hanging frame, the use the support frame in two kinds of the effect can also can be enough to make it.

As the plane where the second frame is located is perpendicular to the plane where the first frame is located, when the folding chair is used, the third frame can be perpendicular to the first frame, so that the folding chair can play an effective bearing effect no matter in a lifting type or a placing type using environment, and is convenient for people to use.

As a preferred embodiment, the second frame includes the rectangle structure, first frame and third frame include first arch bar, second arch bar respectively, first arch bar both ends respectively with second frame both sides front end fixed connection, second arch bar both ends are rotated with second frame both sides middle part respectively and are connected, just the second frame is located the inboard of two arch bars, makes the folding chair when using or accomodating, and the outside of two arch bars can remain the state of flushing all the time, prevents to gouge the user.

Furthermore, second arch bar inboard is equipped with the dead lever, second arch bar both sides are connected at the dead lever both ends, fixing device is located the dead lever, and can be with dead lever and second frame rear side fixed connection through fixing device, needs to explain, works as when dead lever and second frame fixed connection, the both ends of second arch bar are close to the both ends setting of first arch bar.

Furthermore, the fixing devices are at least two along the fixing rods, so that a good fixing effect between the third frame and the second frame is guaranteed.

Preferably, the second arch-shaped rod is connected with the second frame through the rotation of the slotted holes on the two sides of the second frame, so that when the fixed rod is smoothly attached and connected with the rear side of the second frame, the two ends of the second arch-shaped rod are close to the two ends of the first arch-shaped rod after connection is finished, and the folding chair is further prevented from hurting a user when in use.

Furthermore, the inner side of the second arch bar is also provided with a bearing bar, the bearing bar is positioned at the inner side of the second arch bar and is far away from the second frame, a plurality of supporting bars are arranged between the fixing bar and the bearing bar, and the supporting work facing the user is completed through the supporting bars.

Further, first arch bar upper end rear side still is equipped with curved auxiliary connecting rod, auxiliary connecting rod both ends respectively with first arch bar both sides fixed connection, auxiliary connecting rod passes through flexible connectors and is connected with the fender rod of the top, makes the flexonics between first frame and the fender rod can be more convenient.

Furthermore, the flexible connecting piece is a connecting rope, a rattan or a protective net, and is also arranged between two adjacent protective rods and between the protective rods and the second arch-shaped rod, so that the first frame, the protective rods and the third frame are connected into a foldable whole.

The beneficial effects of the utility model reside in that: the utility model relates to a multifunctional folding chair, the vertical setting of its first frame, and the lower extreme is equipped with rather than non-coplanar second frame, through the second frame rotates and is connected with the third frame, first frame rear side still rotates simultaneously and is equipped with the fender rod, and connect first frame, the third frame, the fender rod is a whole through flexible connectors, the third frame rotates with the second frame to be connected and can pass through fixing device and second frame fixed connection, this kind of mode of setting, make folding chair when using, the angle of first frame and third frame is fixed, and through the relation of connection who removes third frame and second frame when accomodating or transporting, can enough accomplish the folding work of main frame smoothly, make the device can enough hoist and mount and use on the gallows, also can set up and use on the support frame, two kinds of using-way all can not influence folding chair's result of use simultaneously.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

FIG. 1 is a side view of a main frame in an embodiment;

FIG. 2 is a schematic view showing a connection structure of a first frame, a second frame and a third frame in the embodiment;

FIG. 3 is a schematic view of FIG. 2 in a folded state;

FIG. 4 is a schematic structural view of a second frame in the embodiment;

FIG. 5 is a schematic structural view of a third frame in the embodiment;

the components represented by the reference numerals in the figures are:

1. a first frame; 11. a first arch bar; 12. an auxiliary connecting rod; 13. connecting sheets; 2. a second frame; 21. a long round hole; 22. a fixing hole; 3. a third frame; 31. a second arch bar; 311. a first mating hole; 32. fixing the rod; 321. a second mating hole; 33. a load-bearing bar; 34. a support bar; 4. a guard bar; 5. and (7) connecting the ropes.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

Examples

The embodiment provides a multifunctional folding chair, which is shown in fig. 1-5 and comprises a main frame, wherein the main frame comprises an arched first frame 1 and an arched third frame 3, the first frame 1 is vertically arranged, the lower end of the first frame is provided with a second frame 2 which is not coplanar with the first frame, two sides of one end of the third frame 3 are respectively rotatably connected with two sides of the second frame 2, the third frame can be rotated to be coplanar with the second frame 2 and can be fixedly connected with the second frame 2 through a fixing device, the folding chair further comprises a plurality of arched protection rods 4 and flexible connecting pieces, two ends of each protection rod 4 are respectively rotatably connected with two sides of the rear portion of the first frame 1, the third frame 3 and the protection rods 4 are connected into a whole through the flexible connecting pieces, the main frame is hoisted and arranged at the upper end of a hanging bracket or the main frame is arranged at the upper end of a supporting frame, the first frame 1 is fixedly connected with the second frame 2, the third frame 3 is rotatably connected with the second frame 2, the hanging frame can be smoothly connected with the second frame 2 through a fixing device, the hanging bracket can be smoothly connected with the hanging bracket, and the hanging frame can be smoothly transported, and the hanging frame can not be used when the hanging frame is not affected by the hanging device, and the hanging device.

In this embodiment, the first frame 1 includes a first arch bar 11, the first arch bar 11 is vertically disposed, an opening of the first arch bar 11 points downward, a plurality of connecting pieces 13 are oppositely disposed on two sides of the rear portion of the first arch bar 11, and two ends of the protection rod 4 are rotatably connected with the connecting pieces 13 on two sides respectively.

Further, 11 upper ends rear sides of first arch bars still are equipped with curved auxiliary connecting rod 12, auxiliary connecting rod 12 both ends respectively with 11 both sides fixed connection of first arch bars, there is the clearance in the middle part of auxiliary connecting

rod

12 and 11 tops of first arch bars, auxiliary connecting rod 12 is connected with the protective rod 4 of the top through flexible connectors, makes the flexible connection between first frame 1 and the protective rod 4 more convenient.

In this embodiment, the second frame 2 includes a rectangular frame structure, the middle line of the rectangular frame structure is horizontally arranged and parallel to the plane where the first arch bar 11 is located, and two ends of the first arch bar 11 are fixedly connected (may be welded) with the front ends of two sides of the second frame 2, respectively.

As one embodiment, the plane of the second frame 2 is perpendicular to the plane of the first frame 1, that is, the plane of the second frame 2 is perpendicular to the plane of the first arch bar 11, so that when the folding chair is used, the third frame 3 can also be perpendicular to the first frame 1, and thus the folding chair can play an effective bearing effect in both a hanging type and a placing type using environment, and is convenient for people to use.

In this embodiment, the third frame 3 includes the second arch bar 31, the second arch bar 31 both ends are rotated with the both sides middle part of second frame 2 respectively and are connected, it should be explained that, the second frame 2 is located the inboard of two arch bars, promptly the second arch bar 31 rotates and locates the second frame 2 outside, makes the folding chair when using or accomodating, and the outside of two arch bars can remain the state of flushing all the time, prevents to gouge the user.

Further, a fixing rod 32 is arranged on the inner side of the second arch rod 31, two ends of the fixing rod 32 are connected to two sides of the second arch rod 31, the fixing device is located on the fixing rod 32, and the fixing rod 32 can be fixedly connected with the rear side of the second frame 2 through the fixing device, it should be noted that when the fixing rod 32 is fixedly connected with the second frame 2, two ends of the second arch rod 31 are arranged close to two ends of the first arch rod 11.

Particularly, 2 both sides of second frame are equipped with slotted hole 21 along its width direction, the inboard at second arch pole 31 both ends is equipped with first mating holes 311, through first mating holes 311 is equipped with the connecting pin, the connecting pin is located in the slotted hole 21, through the connecting pin rotates second arch pole 31 and second frame 2 to be connected, when guaranteeing dead lever 32 and the smooth laminating of 2 rear sides of second frame and being connected, can guarantee again to connect the both ends of accomplishing back second arch pole 31 and be close to the both ends of first arch pole 11, has further prevented the folding chair user of gouging when using.

Further, second frame 2 rear side is equipped with fixed orifices 22, be equipped with corresponding second mating holes 321 on the dead lever 32, fixing device includes the fixed pin, through the fixed pin can be fixed orifices 22 and second mating holes 321, and then accomplishes the fixed work of dead lever 32 and second frame 2, it needs to explain, fixing device follows the dead lever 32 is equipped with two at least, guarantees to have better fixed effect between third frame 3 and the second frame 2.

Further, the third frame 3 further includes a bearing bar 33, which is located at the inner side of the second arch bar 31 and has two ends connected to the two sides of the second arch bar 31, the bearing bar 33 is located at one side of the fixing bar 32 far away from the second frame 2, and a plurality of support bars 34 are arranged between the fixing bar 32 and the bearing bar 33, through which the support bar 34 completes the support work for use.

Further, flexible connectors is for connecting rope 5, rattan or protection network, uses in this embodiment flexible connectors for connecting rope 5 as an example, except that being equipped with between supplementary connecting rod 12 and the protective rod 4 of the top and connecting rope 5, all be equipped with between two adjacent protective rods 4 and between protective rod 4 of the bottom and second arch-shaped rod 31 and connect rope 5, through connect rope 5 will first frame 1, protective rod 4, third frame 3 connect to be a folding whole.

It should be noted that, when the main frame is hoisted for use, the middle part of the upper end of the first arch bar 11 is hoisted and connected with the hanger, when the main frame is placed for use, the third frame 3 and/or the second frame 2 are connected with the support frame, and no matter what use method is adopted, the connection relation among the first frame 1, the second frame 2 and the third frame 3 is unchanged, so that the use effect of the folding chair is not influenced by the two use methods.

Claims

1. The multifunctional folding chair is characterized by comprising a main frame, wherein the main frame comprises an arched first frame (1) and an arched third frame (3), the lower end of the first frame (1) is provided with a second frame (2) which is not coplanar with the first frame, two sides of one end of the third frame (3) are respectively rotatably connected with two sides of the second frame (2), and the third frame can be rotated to be coplanar with the second frame (2) and can be fixedly connected with the second frame (2) through a fixing device;

the device also comprises a plurality of arched protective rods (4), and two ends of each arched protective rod are respectively and rotatably connected with two sides of the rear part of the first frame (1);

the flexible connecting piece is connected among the first frame (1), the third frame (3) and the guard bar (4);

the main frame is hoisted at the upper end of the hanger, or the main frame is arranged at the upper end of the support frame.

2. Multifunctional folding chair according to claim 1, characterized in that the plane of the second frame (2) is perpendicular to the plane of the first frame (1).

3. A multifunctional folding chair as claimed in claim 1 or 2, characterized in that the second frame (2) comprises a rectangular structure, the first frame (1) and the third frame (3) comprise a first arch bar (11) and a second arch bar (31) respectively, the two ends of the first arch bar (11) are fixedly connected with the front ends of the two sides of the second frame (2) respectively, the two ends of the second arch bar (31) are rotatably connected with the middle parts of the two sides of the second frame (2) respectively, and the second frame (2) is located at the inner sides of the two arch bars.

4. A multifunctional folding chair as claimed in claim 3, characterized in that said second arch-shaped bar (31) is provided with a fixing bar (32) inside, said fixing bar (32) is connected to both sides of said second arch-shaped bar (31) at both ends, and said fixing means is located on said fixing bar (32).

5. A multipurpose folding chair as claimed in claim 4, characterised in that said fixing means are provided in at least two along said fixing bar (32).

6. A multi-functional folding chair in accordance with claim 5, characterized in that the second arched bar (31) is rotatably connected to the second frame (2) through oblong holes (21) on both sides of the second frame (2).

7. Multifunctional folding chair according to claim 4, characterized in that inside the second arch bar (31) there is also a bearing bar (33), said bearing bar (33) being located inside the second arch bar (31) and being located away from the second frame (2), and that between the fixing bar (32) and the bearing bar (33) there are several support bars (34).

8. The multifunctional folding chair as claimed in claim 3, wherein an arc-shaped auxiliary connecting rod (12) is further disposed at the rear side of the upper end of the first arch-shaped rod (11), two ends of the auxiliary connecting rod (12) are respectively fixedly connected with two sides of the first arch-shaped rod (11), and the auxiliary connecting rod (12) is connected with the uppermost protection rod (4) through a flexible connecting member.

9. The multifunctional folding chair according to claim 7, characterized in that the flexible connecting members are connecting ropes (5), rattans or protective nets, which are further arranged between two adjacent protective rods (4) and between the protective rods (4) and the second arched rod (31).