CN108741833B

CN108741833B - Rocking chair capable of switching swing amplitude

Info

Publication number: CN108741833B
Application number: CN201810702087.5A
Authority: CN
Inventors: 罗燕美
Original assignee: Guangdong Knowledge City Operation Service Co Ltd
Current assignee: Guangdong Knowledge City Operation Service Co Ltd
Priority date: 2018-06-30
Filing date: 2018-06-30
Publication date: 2021-09-17
Anticipated expiration: 2038-06-30
Also published as: CN108741833A

Abstract

The invention discloses a rocking chair capable of switching swing amplitude, which comprises a chair and is characterized in that: the multifunctional chair is characterized in that a plurality of different arc-shaped stool legs are symmetrically arranged at the lower end of the chair, and a switching mechanism capable of switching the stool legs to different heights is arranged between the chair and the stool legs.

Description

Rocking chair capable of switching swing amplitude

Technical Field

The invention relates to the field of household, in particular to a rocking chair capable of switching a swing amplitude.

Background

The rocking chair is convenient to use, is single in shape, cannot be well switched into the favorite amplitude, and cannot meet the requirements of people.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, provides the rocking chair capable of switching the swing amplitude, has a simple structure, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can switch rocking chair of swing range which comprises a chair, its characterized in that: the lower end of the chair is symmetrically provided with a plurality of different arc-shaped stool legs, and a switching mechanism capable of switching the stool legs to different heights is arranged between the chair and the stool legs.

The rocking chair capable of switching the swing amplitude is characterized in that the switching mechanism comprises first fixed plates arranged at the lower end of the chair at intervals, a plurality of first movable grooves are formed in the surfaces of the first fixed plates, second fixed plates are arranged between the first fixed plates, fixed columns are arranged on the second fixed plates, second rotating shafts are arranged at the end portions of the fixed columns, first shaft sleeves are sleeved on the second rotating shafts, first connecting rods are symmetrically arranged on the outer walls of the first shaft sleeves, third movable grooves are formed in the first connecting rods, a third rotating shaft is arranged at one end of the second rotating shaft, L-shaped plates are arranged on the lower surfaces of the second fixed plates, second movable grooves are formed in the L-shaped plates, screw rods are arranged on the lower surfaces of the third rotating shafts, one ends of the L-shaped plates are arranged below the third rotating shafts, and the screw rods penetrate through the L-shaped plates, the end part of the screw rod is connected with a crank, a second shaft sleeve is sleeved on the screw rod, one end of the second shaft sleeve is connected with a first movable block, the first movable block is movably arranged in a second movable groove, an auxiliary plate is arranged on the outer wall of the first movable block, fourth rotating shafts are respectively arranged at two ends of the auxiliary plate, second connecting rods are respectively sleeved on the outer walls of the fourth rotating shafts, a fifth rotating shaft is arranged in the third movable groove, one end of the fifth rotating shaft is connected with one end of the second connecting rod, the fifth rotating shaft is movably arranged in the third movable groove, the stool legs are respectively provided with a support rod, one end of the support rod is respectively provided with a sixth rotating shaft and penetrates through the third movable groove to extend into the first movable groove, and a clamping block for preventing the sixth rotating shaft from being separated from the first movable groove is arranged at the end part of the sixth rotating shaft, and the clamping block is movably arranged in the first movable groove.

In summary, compared with the prior art, the invention has the beneficial effects that: the switching mechanism is arranged, so that the favorite amplitude can be switched, the shapes are diversified, the requirements of people are met, and the practicability is high.

Drawings

Fig. 1 is a perspective view of the present invention.

FIG. 2 is a partial schematic view of the present invention.

Fig. 3 is an exploded view of the present invention.

FIG. 4 is a second partial schematic view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a can switch rocking chair of amplitude of fluctuation, includes chair 1, 1 lower extreme symmetry of chair is equipped with a plurality of different curved bench feet 2, be equipped with between chair 1 and the bench foot 2 and switch into the not switching mechanism 100 of co-altitude with bench foot 2, switch into the state of different radians through switching mechanism 100 with the bench foot.

The invention relates to a rocking chair capable of switching swing amplitude, wherein a switching mechanism 100 comprises first fixed plates 3 arranged at the lower end of a chair 1 at intervals, a plurality of first movable grooves 4 are formed in the surfaces of the first fixed plates 3, second fixed plates 5 are arranged between the first fixed plates 3, fixed columns 6 are arranged on the second fixed plates 5, second rotating shafts 7 are arranged at the end parts of the fixed columns 6, first shaft sleeves 8 are sleeved on the second rotating shafts 7, first connecting rods 9 are symmetrically arranged on the outer walls of the first shaft sleeves 8, third movable grooves 10 are formed in the first connecting rods 9, third rotating shafts 11 are arranged at one ends of the second rotating shafts 7, L-shaped plates 12 are arranged on the lower surfaces of the second fixed plates 5, second movable grooves 13 are formed in the L-shaped plates 12, screw rods 14 are arranged on the lower surfaces of the third rotating shafts 11, one ends of the L-shaped plates 12 are arranged below the third rotating shafts 11, the stool leg 2 is provided with a support rod 25, one end of the support rod 25 is provided with a sixth rotating shaft 22 and penetrates through the third movable groove 10 to extend into the first movable groove 4, a clamping block 24 for preventing the sixth rotating shaft 22 from being separated from the first movable groove 4 is arranged at the end part of the sixth rotating shaft 22, the clamping block 24 is movably arranged in the first movable groove 4, the first movable block 17 slides in the second movable groove 13 by stirring the crank 15, so that the stool legs 2 are driven to move in the third movable groove 10 on the first connecting rod 9 and the first movable groove 4 on the first fixing plate 3, and the stool legs 2 are used for adjusting different heights.

While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can switch rocking chair of swing range, includes chair (1), its characterized in that: the chair is characterized in that a plurality of different arc-shaped stool legs (2) are symmetrically arranged at the lower end of the chair (1), a switching mechanism (100) capable of switching the stool legs (2) to different heights is arranged between the chair (1) and the stool legs (2), the switching mechanism (100) comprises first fixing plates (3) arranged at the lower end of the chair (1) at intervals, a plurality of first movable grooves (4) are formed in the surfaces of the first fixing plates (3), second fixing plates (5) are arranged between the first fixing plates (3), fixing columns (6) are arranged on the second fixing plates (5), second rotating shafts (7) are arranged at the end portions of the fixing columns (6), first shaft sleeves (8) are sleeved on the second rotating shafts (7), first connecting rods (9) are symmetrically arranged on the outer walls of the first shaft sleeves (8), and third movable grooves (10) are formed in the first connecting rods (9), a third rotating shaft (11) is arranged at one end of the second rotating shaft (7), an L-shaped plate (12) is arranged at the lower surface of the second fixing plate (5), a second movable groove (13) is formed in the L-shaped plate (12), a screw rod (14) is arranged at the lower surface of the third rotating shaft (11), one end of the L-shaped plate (12) is arranged below the third rotating shaft (11), the screw rod (14) penetrates through the L-shaped plate (12), a crank (15) is connected to the end of the screw rod (14), a second shaft sleeve (16) is sleeved on the screw rod (14), one end of the second shaft sleeve (16) is connected with a first movable block (17), the first movable block (17) is movably arranged in the second movable groove (13), an auxiliary plate (18) is arranged on the outer wall of the first movable block (17), and fourth rotating shafts (19) are respectively arranged at two ends of the auxiliary plate (18), fourth axis of rotation (19) outer wall is equipped with second connecting rod (20) respectively be equipped with fifth axis of rotation (21) in third activity groove (10), fifth axis of rotation (21) one end is connected with second connecting rod (20) one end, fifth axis of rotation (21) activity sets up in third activity groove (10) be equipped with bracing piece (25) on stool foot (2) respectively bracing piece (25) one end is equipped with sixth axis of rotation (22) respectively and passes third activity groove (10) and stretch into in first activity groove (4) sixth axis of rotation (22) tip is equipped with fixture block (24) that prevents sixth axis of rotation (22) and break away from in first activity groove (4), fixture block (24) activity sets up in first activity groove (4).