US 11,805,923 B1
Structure for children bounce chair
Chin-I Lai, Tainan (TW); Yen-Wen Lai, Tainan (TW); and Wei-Jia Lai, Tainan (TW)
Assigned to TUNG TZU INDUSTRIAL CO., LTD., Tainan (TW)
Filed by TUNG TZU INDUSTRIAL CO., LTD., Tainan (TW)
Filed on Jun. 28, 2022, as Appl. No. 17/852,199.
Claims priority of application No. 111115558 (TW), filed on Apr. 25, 2022.
Int. Cl. A47D 13/10 (2006.01); A47D 1/00 (2006.01)
CPC A47D 13/107 (2013.01) [A47D 1/004 (2013.01); A47D 1/008 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An improved structure for a children bounce chair, comprising:
a base assembly, comprising two connection bases arranged opposite to each other, and two stabilizing rods assembled with the two connection bases, wherein each of the two connection bases includes a first engaging part and two second engaging parts, the first engaging part is provided with a fixing hole, and two ends of each of the two stabilizing rods are respectively assembled with the two connection bases via the second engaging parts thereof;
two telescopic support assemblies, respectively arranged on the first engaging part of each of the two connection bases, and each of the two telescopic support assemblies comprising a support rod, an extension rod and a Y-shaped hanger rod, wherein one end of the support rod is provided with a first locator, and an other end of the support rod is provided with a second locator, the first locator of the support rod is engaged with the fixing hole of the first engaging part, the extension rod is sleeved in the support rod, and the extension rod is provided with a plurality of locating holes along an axial direction thereof, and wherein the extension rod is provided with the Y-shaped hanger rod at one end that is opposite to an other end of the extension rod assembled with the support rod, and the Y-shaped hanger rod comprises two support arms;
a plurality of bounce assemblies, each of the plurality of bounce assemblies comprising a first webbing, a second webbing and a telescopic unit, wherein the first webbing is provided at one end of the telescopic unit, and the second webbing is provided at an other end of the telescopic unit, and the first webbing is located between one of the two support arms and the telescopic unit; and
a table and chair assembly, comprising a seat and a table top assembled on a periphery of the seat, wherein the table top is provided with a plurality of table and chair connectors;
wherein the second webbing of each of the plurality of bounce assemblies is assembled with one of the plurality of table and chair connectors, and the second webbing is located between one of the plurality of table and chair connectors and the telescopic unit; and
wherein each second locator is engaged with one of the plurality of locating holes provided on the extension rod; the telescopic unit comprises a housing and an extension spring received in the housing, and the second webbing extends through one end of the housing to be limited at one end of the extension spring; and
wherein the housing is correspondingly provided with two sliding rails in a recessed manner, and the second webbing is provided with a guide post at the end of the extension spring, the guide post is limited by the two sliding rails to move along an axial direction of the housing.