CN220607858U - Double-rod supporting frame of hanging chair - Google Patents

Abstract

The double-rod support frame of the hanging chair comprises a base and two fixing rods, wherein the base is arranged on a horizontal reference plane, and support legs of the base are obliquely arranged relative to the reference plane; one end of the fixed rod is fixedly connected with the base, the other end of the fixed rod is vertically upwards arranged, and the fixed rod is movably connected with the lifting rod; one end of the lifting rod, which is connected with the fixed rod, is vertically arranged, the other end of the lifting rod is horizontally arranged, and the horizontal end of the lifting rod is provided with a lifting piece for installing a hanging chair; the lifting rods are connected through a plurality of groups of reinforcing components. The weight of the hanging chair can be evenly dispersed to two fulcrums, so that the pressure on each hanging piece is reduced, the bearing pressure is reduced, when the hanging chair moves or swings, the rod piece and the hanging piece can be mutually matched, the balance of the hanging chair is kept, and the possibility of shaking and tilting is reduced.

Description

Double-rod supporting frame of hanging chair

Technical Field

The utility model relates to the technical field of furniture, in particular to a double-rod support frame of a hanging chair.

Background

The hanging chair is novel furniture for people to rest, and along with the continuous improvement of the living standard of people, the work of a plurality of people is busy day by day, and the living of leisure and agreeable home life is full of the way, so the hanging chair is gradually active in the market of household articles in recent years, and the leisure hanging chair is put at home, so that leisure feeling and thorough relaxation are brought.

The chair is similar to the working principle of a swing, and is usually composed of a woven seat and a bracket, the seat is hoisted on the bracket, for example, the Chinese patent number is CN215583617U, a foldable chair assembly is disclosed, the chair 1 is hoisted by matching a connecting part 22 with a hoisting part 21 and a hoisting device 3, the function of reducing the containing space is realized by a detachable structure, but other chairs on the market are similar to the above patent, the form of matching a hoisting part with the hoisting device is adopted, the inventor finds that a hoisting part is relatively large in shaking degree by matching with a plurality of groups of hoisting devices in the actual use and research and development processes, the situation of tilting easily occurs, the stability is relatively poor, the weight which the chair can bear is relatively limited, once the joint of the hoisting part and the hoisting device is broken, the whole chair can fall down, and a certain potential safety hazard exists.

Disclosure of Invention

In order to solve the technical problems in the background technology, the utility model provides a double-rod support frame of a hanging chair.

The technical scheme of the utility model is as follows:

the double-rod support frame of the hanging chair comprises a base and two fixing rods, wherein the base is arranged on a horizontal reference plane, and support legs of the base are obliquely arranged relative to the reference plane;

one end of the fixed rod is fixedly connected with the base, the other end of the fixed rod is vertically upwards arranged, and the fixed rod is movably connected with a hoisting rod;

one end of the lifting rod, which is connected with the fixed rod, is vertically arranged, the other end of the lifting rod is horizontally arranged, and the horizontal end of the lifting rod is provided with a lifting piece for installing a hanging chair;

the hoisting rods are connected through a plurality of groups of reinforcing components.

In order to strengthen the joint strength of the fixed rod and the base, the bottom end of the fixed rod is horizontally arranged and is used for being connected with the base.

In order to enable the hanging chair to be positioned above the base during hanging, stability is improved, and projection of the hanging piece on a horizontal plane is positioned in the base.

As the preferred scheme, the supporting leg includes two preceding supporting legs and two back supporting legs, the length of preceding supporting leg is greater than the length of back supporting leg, the horizontal end of dead lever and hoist and mount pole all sets up towards the direction of preceding supporting leg one side. The stress is concentrated on the front side during the installation of the hanging chair, and the stability of the support frame is improved due to the longer front support legs.

On the basis of the structure, the distance between the vertical plane where the lifting piece is located and the front supporting leg is smaller than the distance between the vertical plane where the lifting piece is located and the rear supporting leg. The longer front supporting leg of cooperation for the stress point is in intermediate position, prevents to empty.

In order to save occupied space and improve stability, the joints of the fixing rods and the horizontal ends and the vertical ends of the lifting rods are arc-shaped. The weight can be dispersed, and the supporting area is increased.

For the connection strength of base and two dead levers, the base still includes the connecting pipe of rigid coupling in the horizontal end opposite side of two dead levers, and swing joint has the intermediate lever between the connecting pipe.

As the preferable scheme, the reinforcement is provided with two groups, is located the junction of hoist and mount pole and dead lever and the horizontal end of hoist and mount pole respectively, the reinforcement is swing joint in the reinforcing rod between two hoist and mount poles. Reinforcing pieces are arranged at the upper end and the lower end of the lifting rods, so that the supporting strength of the two lifting rods is ensured.

The utility model has the beneficial effects that: the utility model relates to a double-rod support frame of a hanging chair, which is characterized in that two fixing rods are matched with two hanging rods, and two sets of hanging pieces are used for hanging the hanging chair, so that the weight of the hanging chair can be evenly dispersed to two supporting points, the pressure on each hanging piece is reduced, and the bearing pressure is reduced;

when the hanging chair moves or swings, the rod piece and the hanging piece can be matched with each other, so that the balance of the hanging chair is kept, and the possibility of shaking and tilting is reduced;

so that the support area of the hanging chair is larger, a more spacious space is provided for a user to rest and shake, and the comfort level is increased;

secondly, under the condition that one lifting piece is broken, the hanging chair is prevented from falling, and the falling of a user is prevented.

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 utility model.

In the drawings:

FIG. 1 is a front view of a support frame;

FIG. 2 is a side view of the support frame;

FIG. 3 is a schematic view of a base structure;

FIG. 4 is a schematic view of a lifting member structure;

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

1. a base; 11. front support legs; 12. rear support legs; 13. a connecting pipe; 14. an intermediate lever; 15. an anti-skid sleeve; 16. installing a pipe fitting; 2. a fixed rod; 3. hoisting a rod; 4. hoisting the piece; 41. a tension spring; 42. a connecting chain; 43. a lifting hook; 5. a reinforcement.

Detailed Description

Examples

The embodiment provides a double-rod support frame of a hanging chair, see fig. 1 and 2, including setting up in horizontal reference plane's base 1 and two dead levers 2, dead lever 2 is connected with base 1 to install two hoist and mount poles 3, hoist and mount pole 3 top sets up hoist and mount piece 4, and two sets of hoist and mount pieces 4 hoist and mount the hanging flower basket, expand concrete description below.

In this embodiment, in order to improve the stability of whole support frame, as shown in fig. 3, the supporting leg slope of base 1 sets up, specifically include the supporting leg that supports whole device, supporting leg upper end and dead lever 2's fixed connection, for example, the welding, the lower extreme downward sloping sets up, the supporting leg sets up four, divide into two preceding supporting legs 11 and two back supporting legs 12, and four supporting leg bottom all downward sloping sets up, be used for improving the supporting space of support frame, and the contained angle of supporting leg and horizontal direction is less than 90, reduce the supporting height of whole supporting leg, be favorable to improving the stability of support, the supporting leg lower extreme is connected through the form of pegging graft, peg graft the installation pipe fitting 16 of supporting leg and be connected with dead lever 2, conveniently accomodate the supporting leg, be provided with anti-skidding cover 15 in the bottom of supporting leg, increase and the friction on ground, further improve the stability of support frame.

In this embodiment, in order to improve the supporting strength of the fixing rod 2, the bottom end of the fixing tube 16 of the supporting leg is horizontally arranged, the fixing tube is fixedly connected to the side surface of the horizontal end of the fixing rod 2, for example, welding, and the extending direction of the horizontal end faces the rear supporting leg 12, the vertical end top of the fixing rod 2 is inserted with the lifting rod 3, the connection part of the horizontal end and the vertical end is arc-shaped, the central angle of the arc is located on one side of the front supporting leg 11, the lifting rod 3 is divided into the vertical end and the horizontal end, the vertical end is connected with the fixing rod 2, the horizontal end extends towards the front supporting leg 11, the extending position does not exceed the mounting end of the front supporting leg 11, the connection part is also arc-shaped, the weight can be dispersed due to the arrangement of the two arc-shaped positions, the supporting area is increased, and the lifting piece 4 is mounted on the horizontal end of the lifting rod 3 for mounting the lifting chair.

And, in order to be extended toward the front support leg 11 in cooperation with the horizontal end of the hanger bar 3, the chair mounting position is at one side of the front support leg 11 and the gravity is concentrated at the front side, so that the length of the front support leg 11 needs to be greater than that of the rear support leg 12, providing a better balanced support for the chair.

As the preferred scheme, all weld two connecting pipes 13 at the horizontal end of two dead levers 2, the arrangement position of connecting pipe 13 and the installation pipe fitting 16 parallel and level setting of supporting leg, and connecting pipe 13 on two dead levers 2 are relative to be arranged, peg graft between the relative connecting pipe 13 and have intermediate lever 14, and the setting of intermediate lever 14 can be with the horizontal end connection of two dead levers 2, has guaranteed the joint strength of two.

And be provided with multiunit reinforcement 5 between two hoist and mount poles 3, reinforcement 5 is the reinforcing rod of two dead levers 2 of horizontal connection, is provided with two sets of in this embodiment, and one set of sets up in the junction of hoist and mount pole 3 and dead lever 2, runs through dead lever 2 and hoist and mount pole 3, improves the intensity of junction, and another set sets up in the horizontal end of two hoist and mount poles 3, and the level passes two dead levers 2, fixes the upper end of dead lever 2.

In this embodiment, combining fig. 4, the lifting parts 4 are set up two sets altogether, the projection of lifting parts 4 in the horizontal plane is located base 1, install respectively in the horizontal end of two lifting rods 3, the vertical plane that lifting parts 4 are located is less than the interval with back supporting leg 12 with preceding supporting leg 11, lifting parts 4 specifically include the extension spring 41 of installing in the horizontal end of lifting rod 3, the connection chain 42 has been articulated to extension spring 41 bottom, connection chain 42 bottom articulates has lifting hook 43, lifting hook 43 is connected with the shackle on the glider, corresponding should set up two shackles in the glider upper end of using this support frame, cooperate two sets of lifting parts 4 to use.

When the device is assembled, the two fixing rods 2 are respectively welded with the supporting leg installation pipe fittings 16 and the connecting pipes 13 on the two sides, the four supporting legs are inserted into the installation pipe fittings 16, then the middle rod 14 is inserted into the connecting pipes 13, the assembly of the base 1 is completed, the two lifting rods 3 are respectively inserted into the fixing rods 2, the two lifting rods 3 are connected and fixed through the reinforcing piece 5, and finally the hook ring of the chair and the lifting hook 43 of the lifting piece 4 are lifted.

Claims (10)

1. The double-rod support frame of the hanging chair is characterized by comprising a base (1) and two fixing rods (2), wherein the base (1) is arranged on a horizontal reference plane, and support legs of the base (1) are obliquely arranged relative to the reference plane;

one end of the fixed rod (2) is fixedly connected with the base (1), the other end of the fixed rod is vertically upwards arranged, and the fixed rod is movably connected with the lifting rod (3);

one end of the lifting rod (3) connected with the fixed rod (2) is vertically arranged, the other end of the lifting rod is horizontally arranged, and a lifting piece (4) for installing a hanging chair is arranged at the horizontal end of the lifting rod;

the lifting rods (3) are connected through a plurality of groups of reinforcing elements (5).

2. The double-rod support frame of a glider according to claim 1, wherein the bottom end of the fixed rod (2) is horizontally arranged and is used for being connected with the base (1).

3. A double-bar support frame for a chair lift according to claim 2, characterized in that the projection of the sling (4) on the horizontal plane is located in the base (1).

4. A double-bar support frame of a chair according to claim 3, characterized in that the support legs comprise two front support legs (11) and two rear support legs (12), the front support legs (11) having a length greater than the rear support legs (12).

5. A double-bar support frame for a chair according to claim 3 or 4, characterized in that the vertical plane of the sling (4) is at a smaller distance from the front support leg (11) than from the rear support leg (12).

6. The double-rod support frame of the glider according to claim 5, wherein the horizontal ends of the fixing rod (2) and the lifting rod (3) are arranged towards one side of the front support leg (11).

7. The double-rod support frame of the glider according to claim 6, wherein the connection parts of the horizontal end and the vertical end of the fixed rod (2) and the lifting rod (3) are arc-shaped.

8. A double-rod support frame for a glider according to claim 3, wherein the base (1) further comprises a connecting pipe (13) fixedly connected to opposite sides of the horizontal ends of the two fixing rods (2), and an intermediate rod (14) is movably connected between the connecting pipes (13).

9. The double-rod support frame of a glider according to claim 1, characterized in that the reinforcement (5) is provided with two groups, respectively at the junction of the lifting rod (3) and the fixed rod (2) and at the horizontal end of the lifting rod (3).

10. A double-bar support frame for a chair lift according to claim 9, characterized in that the reinforcement (5) is a reinforcement bar movably connected between two lifting bars (3).