US2026043191A1PendingUtilityA1

Laundry treatment apparatus

Assignee: QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTDPriority: Jul 29, 2022Filed: Jun 5, 2023Published: Feb 12, 2026
Est. expiryJul 29, 2042(~16 yrs left)· nominal 20-yr term from priority
D06F 23/04D06F 31/00D06F 39/125
52
PatentIndex Score
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Claims

Abstract

A laundry treatment apparatus including a first moving component, a second moving component, and a drawable working component; a groove is formed on the second moving component. A supporting component is arranged on the working component, and the first moving component is arranged on the working component. According to the laundry treatment apparatus, in the drawing process of the working component, the first moving component drives the working component to move on the second moving component, and the first moving component is moved to the groove after the working component reaches the working position, so that the first moving component does not support or support part of force, and the supporting component supports the remaining force. The supporting force and the horizontal force of the first moving component are shared, so that the strength of the connecting structure is improved.

Claims

exact text as granted — not AI-modified
1 - 66 . (canceled) 
     
     
         67 . A clothing treatment apparatus, comprising: a first movement component, a second movement component, and a pull-out working component;
 the second movement component is provided with a groove;   the working component is provided with a support component, and the first movement component is provided on the working component; and   the clothing treatment apparatus is arranged such that during the pulling-out process of the working component, the first movement component can drive the working component to move on the second movement component, and after the working component reaches a working position, the first movement component can move to the groove, so that the first movement component does not support the gravity of the working component or supports part of the gravity of the working component, and the support component supports the remaining part of the gravity of the working component.   
     
     
         68 . The clothing treatment apparatus according to  claim 67 , wherein the second movement component is a sliding rail with protruding guide blocks arranged on both sides and a slideway arranged in the middle; the groove is arranged on the middle slideway, and the support component is arranged to be capable of abutting against the protruding guide blocks when the first movement component moves to the groove. 
     
     
         69 . The clothing treatment apparatus according to  claim 68 , wherein an operating side of the clothing treatment apparatus is a front side, and there is a height difference between front and rear sides of the second movement component. 
     
     
         70 . The clothing treatment apparatus according to  claim 68 , wherein the first movement component is a rear roller, and correspondingly, the groove is arranged on a rear side of the slideway. 
     
     
         71 . The clothing treatment apparatus according to  claim 70 , wherein the clothing treatment apparatus further comprises a front roller, which is arranged on a front side of the working component and is arranged to be capable of abutting against the ground. 
     
     
         72 . The clothing treatment apparatus according to  claim 68 , wherein the first movement component is a sliding device, which is arranged to be capable of sliding into or out of the groove. 
     
     
         73 . The clothing treatment apparatus according to  claim 72 , wherein the sliding device is a slider with rounded corners on the side edges. 
     
     
         74 . The clothing treatment apparatus according to  claim 67 , wherein a damping device is also provided on a rear side of the second movement component. 
     
     
         75 . The clothing treatment apparatus according to  claim 74 , wherein the damping device is a spring. 
     
     
         76 . The clothing treatment apparatus according to  claim 67 , wherein the second movement component is a sliding rail with a protruding guide block arranged on an outer side and a slideway arranged on an inner side; the groove is arranged on the slideway on the inner side, and the support component is arranged to be capable of abutting against the protruding guide block when the first movement component moves to the groove. 
     
     
         77 . The clothing treatment apparatus according to  claim 67 , wherein the second movement component is a sliding rail with a protruding guide block arranged on an inner side and a slideway arranged on an outer side; the groove is arranged on the slideway on the outer side, and the support component is arranged to be capable of abutting against the protruding guide block when the first movement component moves to the groove. 
     
     
         78 . The clothing treatment apparatus according to  claim 67 , wherein a sensor capable of detecting whether the first movement component has stopped in place is also provided on an inner side of the groove. 
     
     
         79 . The clothing treatment apparatus according to  claim 78 , wherein the first movement component is a structure that can be extended and retracted up and down, so that the sensor can be triggered when the first movement component moves to the groove. 
     
     
         80 . The clothing treatment apparatus according to  claim 67 , wherein an insertable buckle is also provided on the working component, and the clothing treatment apparatus also comprises a cabinet on which a slot matching with the buckle is provided; the buckle is arranged such that it can move toward the slot during the process of the working component entering the working position, and can be inserted into the slot after the working component enters the working position. 
     
     
         81 . The clothing treatment apparatus according to  claim 67 , wherein the support component is a support block. 
     
     
         82 . The clothing treatment apparatus according to  claim 69 , wherein a height of the rear side of the second movement component is higher than a height of the front side of the second movement component.

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