US 12,246,209 B1
Weight plate
Zige Wu, Jinhua (CN); and Mingkai Wu, Jinhua (CN)
Assigned to Wuyi Boda industry and trade Co., LTD., Jinhua (CN)
Filed by Wuyi Boda industry and trade Co., LTD., Jinhua (CN)
Filed on Oct. 24, 2024, as Appl. No. 18/925,042.
Claims priority of application No. 202422398943.6 (CN), filed on Sep. 30, 2024.
This patent is subject to a terminal disclaimer.
Int. Cl. A63B 21/072 (2006.01); A63B 21/075 (2006.01)
CPC A63B 21/0728 (2013.01) [A63B 21/075 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A weight plate, comprising:
a front fixing member, provided with a first snapping portion and a first channel, wherein the first channel penetrates the first snapping portion, and the first snapping portion is provided with a first snapping recess;
a rear fixing member, fixedly connected to the front fixing member and provided with a second channel;
a snapping module, movably disposed between the front fixing member and the rear fixing member, wherein the first snapping portion of an adjacent weight plate is capable of being inserted into the second channel to be snapped with the snapping module;
a pressing module, movably connected to the front fixing member through the first channel, to drive the snapping module to open and close; and
a first limiting sleeve, sleeved on the pressing module and fixedly connected to the front fixing member, for limiting a maximum stroke of the pressing module, wherein a pair of first sliding slots and a pair of second sliding slots are disposed on two opposite sides of the first limiting sleeve;
wherein the snapping module comprises:
a pair of first snapping members, wherein an upper end of each of the first snapping members is provided with a first driving portion and a lower end of each of the first snapping members is provided with a second snapping portion, the first driving portion is connected to the pressing module, and the second snapping portion is connected to the first snapping recess of the adjacent weight plate; and
a pair of first elastic members, wherein the pair of first elastic members are one-to-one corresponding to the pair of first snapping members, and are disposed between the corresponding first snapping members and the front fixing member or the rear fixing member, for resetting the corresponding first snapping member;
wherein the pressing module comprises:
a button capable of being reciprocated and sliding inside the first channel;
at least one pressing member, wherein one end of the pressing member is fixedly connected to the button, and the other end of the pressing member is tapered and connected to the snapping module;
a pair of second snapping members, wherein the pair of second snapping members are respectively disposed on two sides of the pressing member, one end of each of the second snapping members is fixedly connected to the button, and the other end of each of the second snapping members is snapped with the front fixing member to prevent the pressing member from being detaching from the first channel; and
a second elastic member, wherein one end of the second elastic member is connected to the button, and the other end of the second elastic member is connected to the front fixing member, for resetting the button.