CN212382370U

CN212382370U - Multifunctional cane chair

Info

Publication number: CN212382370U
Application number: CN202020429926.3U
Authority: CN
Inventors: 葛勇
Original assignee: Xuancheng Del Industrial Co ltd
Current assignee: Xuancheng Del Industrial Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-01-22
Anticipated expiration: 2030-03-28

Abstract

The utility model provides a multifunctional cane chair, which comprises a chair seat and a chair back, wherein the bottom end of the chair back is movably connected on the chair seat through a hinge, and both sides of the chair back are provided with a first connecting screw hole, a second connecting screw hole and a third connecting screw hole which are sequentially arranged from bottom to top; the seat support is located the back of the chair both sides and all is equipped with the head rod of vertical arrangement, and the head rod bottom mounting is at the seat support lateral part, and there is the second connecting rod on head rod top through articulated swing joint, and the second connecting rod is kept away from head rod one end and is equipped with the fourth and connect the screw and fourth connection screw female connection have can with the first screw rod of first connection screw, second connection screw or third connection screw threaded connection. The utility model discloses a be connected first screw rod on the second connecting rod with the back of the chair both sides and the first connection screw, the second of the back of the chair are connected screw or third and are connected the screw, adjust the inclination of the back of the chair, improve the reliable and stable nature of the back of the chair, satisfy the comfortable requirement of user under the different conditions.

Description

Multifunctional cane chair

Technical Field

The utility model relates to a rattan chair technical field especially relates to a multi-functional rattan chair.

Background

The rattan chair is made of thick rattans, and is mainly made of rattan skins, rattan cores, rattan bars and other winding frames, and comprises a rattan stool, a rattan round chair, a rattan tai shi chair and the like. However, the tilt angle of the chair back of the existing cane chair is generally not adjustable, and a user cannot adjust the tilt angle to a tilt angle which is comfortable for the user, so that great inconvenience is brought to the daily use of the user.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who exists among the background art, the utility model provides a multi-functional rattan chair.

The utility model provides a multifunctional cane chair, which comprises a chair seat and a chair back, wherein the bottom end of the chair back is movably connected on the chair seat through a hinge, and both sides of the chair back are provided with a first connecting screw hole, a second connecting screw hole and a third connecting screw hole which are sequentially arranged from bottom to top; the chair seat is positioned on two sides of the chair back and is provided with vertically arranged first connecting rods, the bottom ends of the first connecting rods are fixed on the side part of the chair seat, the top ends of the first connecting rods are movably connected with second connecting rods through hinges, one ends of the second connecting rods, far away from the first connecting rods, are provided with fourth connecting screw holes, and the fourth connecting screw holes are internally threaded with first screw rods which can be in threaded connection with the first connecting screw holes, the second connecting screw holes or the third connecting screw holes;

the chair back has a first position state, a second position state and a third position state; when the chair back is in a first position state, the first screw rod is in threaded connection with the first connecting screw hole; when the chair back is in a second position state, the first screw rod is in threaded connection with the second connecting screw hole; when the chair back is in a third position state, the first screw rod is in threaded connection with the third connecting screw hole.

Preferably, fifth connecting screw holes positioned below the first connecting screw holes are respectively formed in two sides of the chair back, sixth connecting screw holes are formed in the first connecting rods, and second screw rods capable of being in threaded connection with the fifth connecting screw holes are in threaded connection with the sixth connecting screw holes in the sixth connecting screw holes; when the second screw rod is in threaded connection with the fifth connecting screw hole, the first screw rod is in threaded connection with the third connecting screw hole.

Preferably, the second connecting rod is provided with a seventh connecting screw hole, the seventh connecting screw hole is internally threaded with a third screw rod which can be in threaded connection with the second connecting screw hole, and when the first screw rod is in threaded connection with the third connecting screw hole, the third screw rod is in threaded connection with the second connecting screw hole.

Preferably, the two sides of the chair back are respectively provided with an eighth connecting screw hole positioned between the first connecting screw hole and the fifth connecting screw hole, and the eighth connecting screw hole is internally threaded with a fourth screw rod; the seat support both sides all are equipped with flexible bracing piece near two head rod positions, and flexible bracing piece one end is through articulated swing joint at the seat support lateral part, and the flexible bracing piece other end is equipped with the card that can with the fourth screw rod joint and holds in the palm.

Preferably, when the first screw rod is in threaded connection with the first connecting screw hole or the second connecting screw hole, the clamping support of the telescopic supporting rod is clamped with the fourth screw rod to support the chair back.

Preferably, chair legs are arranged at four corners of the bottom of the chair seat, two adjacent chair legs are connected through supporting rods, and clamping columns which can be clamped with the clamping supports are arranged on the supporting rods below the telescopic supporting rods.

The utility model provides a pair of multi-functional rattan chair connects screw or third through first screw rod on the second connecting rod with the back of the chair both sides and the first connection screw, the second of the back of the chair and connects the screw and be connected, adjusts the inclination of the back of the chair, improves the reliable and stable nature of the back of the chair, satisfies the comfortable requirement of the user under the different conditions. The back of the chair is supported by the telescopic support rod and the fourth screw rod, so that the stability and reliability of the back of the chair in the first position state and the second position state are improved; the second screw rod and the third screw rod are respectively in threaded connection with the fifth connecting screw hole and the second connecting screw hole of the chair back, so that the stability and the reliability of the chair back in a third position state are improved.

Drawings

Fig. 1 is a schematic structural view of a chair back in a multifunctional cane chair in a first position state according to the present invention;

fig. 2 is a schematic structural view of a chair back in a multifunctional cane chair in a second position state according to the present invention;

fig. 3 is a schematic structural view of the chair back in the multifunctional cane chair in the third position state.

Detailed Description

Referring to fig. 1-3, the utility model provides a multifunctional cane chair, including seat support 1 and back of the chair 2, wherein:

the bottom end of the chair back 2 is connected with the chair seat 1 through a hinge, and the two sides of the chair back 2 are respectively provided with a first connecting screw hole 3, a second connecting screw hole 4 and a third connecting screw hole 5 which are sequentially arranged from bottom to top. The seat support 1 is located 2 both sides of the back of the chair and all is equipped with the head rod 6 of vertical arrangement, and head rod 6 bottom mounting is at 1 lateral part of seat support, and there is second connecting rod 7 on the head rod 6 top through articulated swing joint, and second connecting rod 7 is kept away from head rod 6 one end and is equipped with the fourth and connect the screw and fourth connection screw female connection have can with first connection screw 3, the second connect screw 4 or the third connect 5 threaded connection's of screw first screw rod 8.

The chair back 2 has a first position state, a second position state and a third position state; when the chair back 2 is in the first position state, the first screw 8 is in threaded connection with the first connecting screw hole 3; when the chair back 2 is in the second position state, the first screw 8 is in threaded connection with the second connecting screw hole 4; when the chair back 2 is in the third position state, the first screw 8 is in threaded connection with the third connecting screw hole 5.

The utility model provides a multi-functional rattan chair is connected through first screw rod 8 on the second connecting rod 7 with the 2 both sides of the back of the chair and the first connection screw 3 of the back of the chair, second connection screw 4 or third connection screw 5, adjusts the inclination of the back of the chair 2, improves the reliability and stability of the back of the chair 2, satisfies the comfortable requirement of the user under the different conditions.

In this embodiment, the two sides of the chair back 2 are respectively provided with an eighth connecting screw hole between the first connecting screw hole 3 and the fifth connecting screw hole 9, and the eighth connecting screw hole is internally threaded with a fourth screw 12. The two sides of the seat 1 are provided with telescopic support rods 13 near the two first connecting rods 6, one ends of the telescopic support rods 13 are movably connected to the side part of the seat 1 through hinges, and the other ends of the telescopic support rods 13 are provided with clamping supports 14 which can be clamped with the fourth screw rods 12. When the first screw rod 8 is in threaded connection with the first connecting screw hole 3 or the second connecting screw hole 4, the clamping support 14 of the telescopic supporting rod 13 is clamped with the fourth screw rod 12 to support the chair back 2. The four corners of the bottom of the seat 1 are provided with chair legs 15, two adjacent chair legs 15 are connected through a support rod 16, and a clamping column 17 which can be clamped with the clamping support 14 is arranged on the support rod 16 below the telescopic support rod 13. When the chair back 2 is in the first position state or the second position state, the telescopic support rods 13 on the two sides of the chair back 2 support the chair back, so that the stability and reliability of the chair back in the first position state and the second position state are improved. When the chair back 2 is in the third position, the clamping support 14 of the telescopic supporting rod 13 is clamped with the clamping column 17 on the supporting rod 16, so that the use is prevented from being influenced.

In the embodiment, fifth connecting screw holes 9 positioned below the first connecting screw holes 3 are respectively arranged at two sides of the chair back 2, sixth connecting screw holes are arranged on the first connecting rods 6, and second screw rods 10 which can be in threaded connection with the fifth connecting screw holes 9 are in threaded connection with the sixth connecting screw holes; when the second screw rod 10 is in threaded connection with the fifth connecting screw hole 9, the first screw rod 8 is in threaded connection with the third connecting screw hole 5. The second connecting rod 7 is provided with a seventh connecting screw hole, the seventh connecting screw hole is internally threaded with a third screw rod 11 which can be in threaded connection with the second connecting screw hole 4, and when the first screw rod 8 is in threaded connection with the third connecting screw hole 5, the third screw rod 11 is in threaded connection with the second connecting screw hole 4. When the chair back 2 is in the third position state, the first screw rod 8 is in threaded connection with the third connecting screw hole 5, the second screw rod 10 is in threaded connection with the fifth connecting screw hole 9, and the third screw rod 11 is in threaded connection with the second connecting screw hole 4, so that the stability and the reliability of the chair back 2 are improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional cane chair is characterized by comprising a chair seat (1) and a chair back (2), wherein the bottom end of the chair back (2) is movably connected to the chair seat (1) through a hinge, and a first connecting screw hole (3), a second connecting screw hole (4) and a third connecting screw hole (5) which are sequentially arranged from bottom to top are formed in two sides of the chair back (2); the chair comprises a chair seat (1), a chair back (2), a first connecting rod (6), a second connecting rod (7), a fourth connecting screw hole and a first screw rod (8), wherein the first connecting rod (6) is vertically arranged on two sides of the chair seat (1), the bottom end of the first connecting rod (6) is fixed on the side part of the chair seat (1), the top end of the first connecting rod (6) is movably connected with the second connecting rod (7) through a hinge, and one end, away from the first connecting rod (6), of the second connecting rod (7) is;

the chair back (2) has a first position state, a second position state and a third position state; when the chair back (2) is in the first position state, the first screw (8) is in threaded connection with the first connecting screw hole (3); when the chair back (2) is in a second position state, the first screw rod (8) is in threaded connection with the second connecting screw hole (4); when the chair back (2) is in a third position state, the first screw rod (8) is in threaded connection with the third connecting screw hole (5).

2. The multifunctional cane chair of claim 1, wherein both sides of the chair back (2) are respectively provided with a fifth connecting screw hole (9) positioned below the first connecting screw hole (3), the first connecting rod (6) is provided with a sixth connecting screw hole, and the sixth connecting screw hole is internally threaded with a second screw rod (10) which can be in threaded connection with the fifth connecting screw hole (9); when the second screw rod (10) is in threaded connection with the fifth connecting screw hole (9), the first screw rod (8) is in threaded connection with the third connecting screw hole (5).

3. The multifunctional cane chair according to claim 2 wherein the second connecting rod (7) is provided with a seventh connecting screw and the seventh connecting screw is internally threaded with a third screw (11) which is threadably connectable with the second connecting screw (4), and when the first screw (8) is threadably connectable with the third connecting screw (5), the third screw (11) is threadably connectable with the second connecting screw (4).

4. The multifunctional cane chair according to claim 2 or 3, wherein an eighth connecting screw hole is respectively arranged on both sides of the chair back (2) and positioned between the first connecting screw hole (3) and the fifth connecting screw hole (9), and a fourth screw rod (12) is connected with the eighth connecting screw hole through internal threads; both sides of the seat (1) are provided with telescopic support rods (13) near the two first connecting rods (6), one end of each telescopic support rod (13) is movably connected to the side part of the seat (1) through a hinge, and the other end of each telescopic support rod (13) is provided with a clamping support (14) which can be clamped with the fourth screw (12).

5. The multifunctional cane chair of claim 4, wherein when the first screw rod (8) is in threaded connection with the first connecting screw hole (3) or the second connecting screw hole (4), the clamping bracket (14) of the telescopic support rod (13) is clamped with the fourth screw rod (12) to support the chair back (2).

6. The multifunctional cane chair of claim 4, wherein the chair legs (15) are arranged at four corners of the bottom of the chair seat (1), two adjacent chair legs (15) are connected through a support rod (16), and a clamping column (17) which can be clamped with the clamping support (14) is arranged on the support rod (16) which is positioned below the telescopic support rod (13).