IP Library › Granted Patent US 10,939,764
Granted Patent B1
US 10,939,764 · App. 16/672,713 · Granted Mar 9, 2021

Folding rocking chair

Inventor: Wen-Hao Tsai (New Taipei, TW)
Assignee: SPORT DIVERSIONS INC.
A47C4/04A47C3/029
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Quick Facts
Patent No.
US 10,939,764
App. No.
16/672,713
Granted
Mar 9, 2021
Kind
B1
Abstract

A folding rocking chair includes a left arc bottom rod, a right arc bottom rod, a left front rod, a right front rod, a left rear rod, a right rear rod, a seat frame rod, a left armrest rod, a right armrest rod, a left front armrest support rod, a right front armrest support rod, a left first pivot connecting rod, a right first pivot connecting rod, a left second pivot connecting rod, a right second pivot connecting rod, a backrest rod, a left pivot connecting part, a right pivot connecting part, a left multilink part, a right multilink part, a seat frame support part and a backrest support part.

Claims (15)

1. A folding rocking chair, comprising: a left arc bottom rod, a right arc bottom rod, a left front rod, a right front rod, a left rear rod, a right rear rod, a seat frame rod, a left armrest rod, a right armrest rod, a left front armrest support rod, a right front armrest support rod, a left first pivot connecting rod, a right first pivot connecting rod, a left second pivot connecting rod, a right second pivot connecting rod, a backrest rod, a left pivot connecting part, a right pivot connecting part, a left multilink part, a right multilink part, a seat frame support part and a backrest support part,

wherein, the lower end of the left front rod and the lower end of the left rear rod are pivotally connected to the left arc bottom rod, and the lower end of the right front rod and the lower end of the right rear rod are pivotally connected to the right arc bottom rod;

the upper end of the left front rod and the lower end of the left front armrest support rod are connected to the left front end of the seat frame rod by the left pivot connecting part, the upper end of the right front rod and the lower end of the right front armrest support rod are connected to the right front end of the seat frame rod by the right pivot connecting part;

the upper end of the left rear rod and the left lower end of the backrest rod are connected to the left rear end of the seat frame rod by the left multilink part, and the upper end of the right rear rod and the lower right end of the backrest rod are connected to the right rear end of the seat frame rod by the right multilink part;

the upper end of the left front armrest support rod is pivotally connected to the front end of the left armrest rod; the upper end of the right front armrest support rod is pivotally connected to the front end of the right armrest rod; the rear end of the right armrest rod is pivotally connected to the left side of the backrest rod, the rear end of the right armrest rod is pivotally connected to the right side of the backrest rod;

the front end of the left first pivot connecting rod is pivotally connected to the upper end of the left front rod, and the rear end of the left first pivot connecting rod is pivotally connected to the left lower end of the backrest rod, the front end of the right first pivot connecting rod is pivotally connected to the upper end of the right front rod, the rear end of the right first pivot connecting rod is pivotally connected to the lower right end of the backrest rod;

the front end of the left second pivot connecting rod is pivotally connected to the middle section of the left first pivot connecting rod; the rear end of the left second pivot connecting rod is pivotally connected to the upper end of the left rear rod; the front end of the right second pivot connecting rod is pivotally connected to the middle section of the right first pivot connecting rod R 6 , and the rear end of the right second pivot connecting rod is pivotally connected to the upper end of the right rear rod;

the seat frame support part is disposed on the seat frame rod, and the backrest support part is disposed on the backrest rod.

2. The folding rocking chair according to claim 1 , wherein the left pivot connecting part includes a pivot connecting part, a extending part and a plug, the extending part is extended from the pivot connecting part and pivotally connected to the left front end of the seat frame rod and connected to the upper end of the left front rod, the lower end of the left front armrest support rod is pivotally connected to the pivot connecting part, and the plug is inserted into the pivot connecting part and the pivot body of the left front armrest support rod.

3. The folding rocking chair according to claim 2 , wherein the left pivot connecting part DL further includes a spring part and a button, the spring part is disposed on the pivot connecting part of the left pivot connecting part, and the two ends of the button are respectively connected to the spring part and the plug, and the two ends of the button are connected to the pivot connecting part of the left pivot connecting part.

4. The folding rocking chair according to claim 1 , wherein the right pivot connecting part includes a pivot connecting part, a extending part and a plug, the extending part is extended from the pivot connecting part and is pivotally connected to the right front end of the seat frame rod and connected to the upper end of the right front rod, the lower end of the right front armrest support rod is pivotally connected to the pivot connecting part, and the plug is inserted in the pivot connecting part and the pivot body of the right front armrest support rod.

5. The folding rocking chair according to claim 4 , wherein the right pivot connecting part further includes a spring part and a button, the spring part is disposed on the pivot connecting part of the right pivot connecting part, and the two ends of the button are respectively connected to the spring part D 4 and the plug, and the two ends of the button are pivotally connected to the pivot connecting part of the right pivot connecting part.

6. The folding rocking chair according to claim 1 , wherein the upper end of the left multilink part is pivotally connected to the left lower end of the backrest rod, and the lower end of the left multilink part is pivotally connected to the upper end of the left rear rod, and the left rear end of the seat frame rod passes through the left multilink part, the upper end of the right multilink part is pivotally connected to the right lower end of the backrest rod, and the lower end of the right multilink part is pivotally connected to the upper end of the right rear rod, and the right rear end of the seat frame rod passes through the right multilink part.

7. The folding rocking chair according to claim 6 , wherein the left multilink part is provided with a left backstop part to stop the left second pivot connecting rod; the right multilink part is provided with a right backstop part to stop the right second pivot connecting rod.

8. The folding rocking chair according to claim 1 , further includes the plural fixing rods, which are respectively connected between the left arc bottom rod and the right arc bottom rod, between the left front rod and the right front rod, and between the left rear rod and the right rear rod.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 4, 2019
From: TSAI, WEN-HAO
To: SPORT DIVERSIONS INC.
Reel/Frame 050902/0840 →
Cited By (2)
US 1,111,490 US 1,127,099