CN210300254U

CN210300254U - Rocking chair with adjustable swing amplitude

Info

Publication number: CN210300254U
Application number: CN201920879981.XU
Authority: CN
Inventors: 龚林祥
Original assignee: Ningbo Mose Custom Home Co Ltd
Current assignee: Ningbo Mose Custom Home Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-14
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to a rocking chair technical field just discloses a rocking chair that amplitude of fluctuation can be adjusted, including rocking the back of the chair, rocking chair cushion and handrail, rocking chair cushion top and end pivot and preceding pivot behind fixedly connected with respectively, back pivot and preceding pivot rotate respectively and are connected with back rotation support and preceding rotation support, and the cradle is rotated behind the terminal fixedly connected with of back rotation support, and the cradle is followed to back cradle front end sliding connection has preceding cradle, and stop gear and preceding stop gear behind back pivot and the preceding pivot surface difference fixedly connected with, fixed surface is connected with the steel ball hole on the back cradle end. This rocking chair that amplitude of oscillation can be adjusted through setting up rotating bracket and stop gear device, can change the support contained angle in certain extent, has reached the effect that changes amplitude of oscillation, and the suitability is stronger, through setting up fixed lock device, will change the cradle after the amplitude of oscillation firmly fixed, makes the rocking chair structure more firm, has increased the life of rocking chair, and it is more convenient to use.

Description

Rocking chair with adjustable swing amplitude

Technical Field

The utility model relates to a rocking chair technical field specifically is a rocking chair that amplitude of fluctuation can be adjusted.

Background

The rocking chair is used as a device for rest in daily life, so that people relax, the comfort level is improved, but the rocking chair structure commonly used by people in the prior life is fixed, when people sit on the rocking chair to rock back and forth, the gravity center of people can be continuously changed back and forth, and at the moment, the rocking chair can obtain kinetic energy, so that the bottom rocking frame swings back and forth, but because the supporting rod between the rocking chair and the rocking frame is of a fixed structure, the bottom rocking frame can only swing within a fixed angle range, the swing amplitude of the rocking frame can not be changed, and the requirements of various people can not be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a rocking chair that amplitude of oscillation can be adjusted to be not enough to prior art, the utility model provides a rocking chair that amplitude of oscillation can be adjusted possesses the swing and can adjust, and convenient to use's advantage such as has solved the fixed structure, can not change the problem of swing.

(II) technical scheme

In order to realize the purposes of adjustable swing amplitude, convenient use and the like, the utility model provides the following technical scheme: the utility model provides a rocking chair that amplitude of fluctuation can be adjusted, is including rocking the back of the chair, rocking chair cushion and handrail, rocking chair cushion top and end are pivot and preceding pivot behind the fixedly connected with respectively, back pivot and preceding pivot rotate support and preceding support after being connected with respectively, the cradle behind the terminal fixedly connected with of back rotation support, back cradle front end sliding connection has preceding cradle, stop gear and preceding stop gear behind back pivot and the preceding pivot surface fixedly connected with respectively, the inside end fixedly connected with expanding spring of back cradle, the expanding spring other end fixedly connected with steel ball, fixed surface is connected with the steel ball hole on the rear cradle end.

Preferably, the upper surface of the back of the rocking chair is fixedly connected with a back cushion.

Furthermore, the structure of the back cushion is U-shaped.

Preferably, the top end of the upper surface of the rear rocking frame is fixedly connected with a fixed lock, and the tail end of the upper surface of the front rocking frame is fixedly connected with a fixed rod.

Preferably, a foot rest is fixedly connected to the top end of the side surface of the front cradle.

Preferably, the foot rest is welded on the front cradle through two transverse steel pipes.

Preferably, the top end of the upper surface of the rear rocking frame and the tail end of the upper surface of the front rocking frame are fixedly connected with a fixing lock and a fixing rod in a distinguishing mode.

Preferably, the front end of the fixing lock is chiseled with a fixing through hole penetrating through the upper and lower surfaces.

Furthermore, the tail end of the fixing lock is welded on the surface of the tail end of the rear cradle through a bearing and a rotating shaft.

Preferably, the button switch is an inverted U-shaped bayonet which penetrates into the steel ball hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a rocking chair that amplitude of fluctuation can be adjusted possesses following beneficial effect:

1. this rocking chair that amplitude of fluctuation can be adjusted through setting up and rotates support and stop gear device, can change the support contained angle in certain extent, has reached the effect that changes amplitude of fluctuation, and the suitability is stronger.

2. The rocking chair with adjustable swing amplitude is characterized in that the rocking frame with the changed swing amplitude is firmly fixed by arranging the fixing lock device, so that the structure of the rocking chair is firmer, and the service life of the rocking chair is prolonged.

3. This rocking chair that amplitude of fluctuation can be adjusted through setting up puts the foot rest device, and the user can place the foot on it when rocking chair, has increased user's comfort level, and it is more convenient to use.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: the rocking chair comprises a rocking chair back 1, a rocking chair cushion 2, armrests 3, a back cushion 4, a rear rotating support 5, a front rotating support 6, a rear rocking support 7, a front rocking support 8, a rear transverse support 9, a front transverse support 10, a rear limiting structure 11, a front limiting structure 12, a rear rotating shaft 13, a front rotating shaft 14, a foot rest 15, a fixed lock 16, a fixed rod 17, an expansion spring 18, a steel ball 19, a button switch 20 and a steel ball hole 21.

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.

Referring to fig. 1, the present invention provides a technical solution: a rocking chair with adjustable swing amplitude comprises a rocking chair back 1, a rocking chair cushion 2 and armrests 3, wherein the upper surface of the rocking chair back 1 is fixedly connected with a back cushion 4, the top end and the tail end of the rocking chair cushion 2 are respectively and fixedly connected with a rear rotating shaft 13 and a front rotating shaft 14, the rear rotating shaft 13 and the front rotating shaft 14 are respectively and rotatably connected with a rear rotating bracket 5 and a front rotating bracket 6, the tail end of the rear rotating bracket 5 is fixedly connected with a rear rocking frame 7, the front end of the rear rocking frame 7 is slidably connected with a front rocking frame 8, the position between the rear rocking frame 7 and the front rocking frame 8 can be changed through a sliding rail, the side surfaces of the rear rocking frame 7 and the front rocking frame 8 are respectively and fixedly connected with a transverse rear bracket 9 and a transverse front bracket 10, the surfaces of the rear rotating shaft 13 and the front rotating shaft 14 are respectively and fixedly connected with a rear limiting mechanism 11 and a front limiting mechanism 12, the rotation range, the effect of changing the swing amplitude is achieved, and the applicability is stronger; the top end of the side surface of the front rocking frame 8 is fixedly connected with a foot placing frame 15, and a user can place feet on the foot placing frame device when swinging the rocking chair, so that the comfort level of the user is improved, and the use is more convenient.

Referring to fig. 2, a fixed lock 16 is fixedly connected to the top end of the upper surface of the rear rocking frame 7, a fixed rod 17 is fixedly connected to the top end of the upper surface of the front rocking frame 8, and the fixed lock 16 is buckled into the fixed rod 17 by arranging a fixed lock device to firmly fix the rocking frame with the swing amplitude changed, so that the rocking chair structure is firmer, and the service life of the rocking chair is prolonged; the tail end of the interior of the rear rocking frame 7 is fixedly connected with an expansion spring 18, the other end of the expansion spring 18 is fixedly connected with a steel ball 19, and the upper surface of the tail end of the rear rocking frame 7 is fixedly connected with a steel ball hole 21.

When a user uses the rocking chair, the fixed lock 16 is buckled into the fixed rod 17, the rear rocking frame 7 and the front rocking frame 8 are fixed, the rocking chair cushion 2 is seated, the rocking chair back 1 is backed, the armrests 3 are arranged on the double-hand frame, the double feet are placed on the foot placing frames 15 and are rocked by using gravity, if the rocking amplitude of the rocking chair is required to be changed, the fixed lock 16 is opened, the

supports

5 and 6 are rotated forwards and backwards by using the rotation shaft, and the steel ball 19 is automatically embedded into the steel ball hole 21 by the telescopic spring 18 in the rear rocking frame 7, so that the function of fixing the rocking frame is achieved.

In conclusion, the rocking chair with the adjustable swing amplitude can change the included angle of the bracket within a certain range by arranging the rotating

brackets

5 and 6 and the

limiting mechanisms

11 and 12, achieves the effect of changing the swing amplitude, is stronger in applicability, is provided with the fixing lock 16 device, firmly fixes the rocking bracket after the swing amplitude is changed, ensures that the structure of the rocking chair is firmer, prolongs the service life of the rocking chair, can place feet on the rocking chair by arranging the foot placing frame 15 device, improves the comfort level of a user, and is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rocking chair that amplitude of fluctuation can be adjusted, includes rocking chair back (1), rocking chair cushion (2) and handrail (3), its characterized in that: rocking chair cushion (2) top and end are fixedly connected with rear rotating shaft (13) and front rotating shaft (14) respectively, rear rotating shaft (13) and front rotating shaft (14) rotate respectively and are connected with rear rotating support (5) and front rotating support (6), rear rotating support (5) end fixedly connected with rear cradle (7), rear cradle (7) front end sliding connection has preceding cradle (8), rear rotating shaft (13) and front rotating shaft (14) surface is fixedly connected with rear limiting mechanism (11) and preceding limiting mechanism (12) respectively, rear cradle (7) inside end fixedly connected with expanding spring (18), expanding spring (18) other end fixedly connected with steel ball (19), rear cradle (7) end upper surface fixedly connected with steel ball hole (21).

2. A rocking chair with adjustable amplitude as claimed in claim 1, wherein: the upper surface of the rocking chair back (1) is fixedly connected with a back cushion (4).

3. A rocking chair with adjustable amplitude as claimed in claim 1, wherein: the side surfaces of the rear rocking frame (7) and the front rocking frame (8) are respectively fixedly connected with a transverse rear support (9) and a transverse front support (10).

4. A rocking chair with adjustable amplitude as claimed in claim 1, wherein: the top end of the side surface of the front cradle (8) is fixedly connected with a foot placing frame (15).

5. A rocking chair with adjustable amplitude as claimed in claim 1, wherein: the top end of the upper surface of the rear rocking frame (7) is fixedly connected with a fixed lock (16), and the tail end of the upper surface of the front rocking frame (8) is fixedly connected with a fixed rod (17).