IP Library › Granted Patent US 11,111,624
Granted Patent B2
US 11,111,624 · App. 15/809,106 · Granted Sep 7, 2021

Laundry treating apparatus

Inventors: Jeongryeol Choi (Seoul, KR); Junyoung Choi (Seoul, KR); Minhyoung Lee (Seoul, KR); Sunyong Kim (Seoul, KR); Hyunggyu Lim (Seoul, KR); Junyoung Nam (Seoul, KR)
Assignee: LG ELECTRONICS INC.
D06F73/02D06F58/10D06F71/40D06F71/02
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Quick Facts
Patent No.
US 11,111,624
App. No.
15/809,106
Granted
Sep 7, 2021
Kind
B2
Abstract

A laundry treating apparatus is disclosed, which enables washing, drying, deodorization, sterilization and wrinkle removal. The laundry treating apparatus comprises a cabinet provided with a receiving space in which laundry is received; a supply unit for supplying at least one of the air and water into the receiving space; a presser provided in the receiving space to pressurize the laundry so as to remove a wrinkle of the laundry; and a clamp unit detachably pressurizing and fixing both ends of the laundry before pressurizing the laundry by using the presser.

Claims (47)

1. A laundry treating apparatus comprising:

a cabinet having a receiving space in which laundry is received;

a door rotatably connected to the cabinet to open or close the receiving space, and configured to define a part of the receiving space;

a supply unit configured to supply at least one of air and water into the receiving space;

a presser fixed in one inner surface of the receiving space, and configured to press the laundry to remove wrinkles from the laundry; and

a clamp unit configured to affix the laundry before pressing the laundry using the presser,

wherein the clamp unit is located on one side of the one inner surface in a width direction of the one inner surface, extends along the width direction of the one inner surface, and is spaced apart from the other side in the width direction of the one inner surface.

2. The laundry treating apparatus of claim 1 , wherein the clamp unit detachably affixes both ends of the laundry so as not to press a sewing line provided at a center of the laundry.

3. The laundry treating apparatus of claim 2 , wherein the clamp unit is provided below the presser.

4. The laundry treating apparatus of claim 2 , wherein the clamp unit includes:

a first support unit affixed within the receiving space, supporting the laundry;

a first left clip provided at a left end of the first support unit, affixing a left end of the laundry together with the first support unit; and

a first right clip provided at a right end of the first support unit, affixing a right end of the laundry together with the first support unit.

5. The laundry treating apparatus of claim 4 , wherein a center of the first support unit is affixed within the receiving space, and both ends of the first support unit are provided as free ends having an elastic force.

6. The laundry treating apparatus of claim 2 , wherein the clamp unit includes a left folder rotatably provided in the receiving space to fix the left end of the laundry, and a right folder rotatably provided in the receiving space to fix the right end of the laundry.

7. The laundry treating apparatus of claim 1 , wherein the clamp unit includes a second left clip provided to be affixed within the receiving space, fixing the left end of the laundry and a second right clip provided to be affixed within the receiving space, fixing the right end of the laundry,

the second left clip includes a second left clip support unit supporting the left end of the laundry, and a second left clip pressurizer rotatably provided to be spaced apart from the second left clip support unit and rotated in an insertion direction of the laundry during insertion of the laundry between the second left clip support unit and the second left clip pressurizer to store an elastic force, applying pressure to the laundry with the stored elastic force acting as a restoring force, and

the second right clip includes a second right clip support unit supporting the right end of the laundry, and a second right clip pressurizer rotatably provided to be spaced apart from the second right clip support unit and rotated in an insertion direction of the laundry during insertion of the laundry between the second right clip support unit and the second right clip pressurizer to store an elastic force, applying pressure to the laundry with the stored elastic force acting as a restoring force.

8. The laundry treating apparatus of claim 7 , wherein the first left clip includes a second left clip grip extended from the second left clip pressurizer to rotate the second left clip pressurizer in an insertion direction of the laundry inserted between the second left clip support unit and the second left clip pressurizer, and

wherein the first right clip includes a second right clip grip extended from the second right clip pressurizer to rotate the second right clip pressurizer in an insertion direction of the laundry inserted between the second right clip support unit and the second right clip pressurizer.

9. The laundry treating apparatus of claim 7 , wherein the second left clip includes a rubber damper on at least one surface of the second left clip support unit and the second left clip pressurizer to fix the laundry inserted between the second left clip support unit and the second left clip pressurizer, and

wherein the second right clip includes a rubber damper on at least one surface of the second right clip support unit and the second right clip pressurizer to fix the laundry inserted between the second right clip support unit and the second right clip pressurizer.

10. The laundry treating apparatus of claim 7 , wherein the second left clip includes an inclined portion, which increases an interval between the second left clip support unit and the second left clip pressurizer, on at least one surface of the second left clip support unit and the second left clip pressurizer to easily insert the laundry between the second left clip support unit and the second left clip pressurizer, and

wherein the second right clip includes an inclined portion, which increases an interval between the second right clip support unit and the second right clip pressurizer, on at least one surface of the second right clip support unit and the second right clip pressurizer to easily insert the laundry between the second right clip support unit and the second right clip pressurizer.

11. A laundry treating apparatus comprising:

a cabinet having a receiving space in which laundry is received;

a door rotatably coupled to the cabinet to open or close the receiving space, and configured to define a part of the receiving space;

a supply unit configured to supply at least one of air and water into the receiving space;

a presser provided on the receiving space and including a first pressing portion defining a space to support the laundry and a second pressing portion configured to press the laundry with the first pressing portion; and

a clamp unit provided in the first pressing portion and configured to affix the laundry to the first pressing portion before the first pressing portion and the second pressing portion press the laundry,

wherein the clamp unit affixes at least one end of the laundry without pressing a sewing line of the laundry before the laundry is pressed.

12. The laundry treating apparatus of claim 11 , wherein the presser is provided on one of an inner surface of the cabinet or an inner surface of the door.

13. The laundry treating apparatus of claim 12 , wherein the first pressing portion extends downward to locate below the second pressing portion, and

wherein the clamp unit provided below the second pressing portion based on the first pressing portion and the second pressing portion press the laundry.

14. The laundry treating apparatus of claim 13 , wherein the clamp unit is provided in plural and each of the clamp unit is provided in a left and a right side of a lower end of the first pressing portion.

15. The laundry treating apparatus of claim 13 , wherein the first pressing portion including:

a body extends in a height direction of the cabinet, and configured to press the laundry with the second pressing portion; and

a body extension portion extended below from a lower end of the body, and configured to locate below the second pressing portion,

wherein the clamp unit is located in the body extension portion.

16. The laundry treating apparatus of claim 15 , wherein the clamp unit is positioned vertically below the second pressing portion, based on the first pressing portion and the second pressing portion press the laundry.

17. The laundry treating apparatus of claim 13 , wherein the first pressing portion including:

a body groove concavely formed in a height direction of the cabinet and configured to receive the sewing line of the laundry;

a body provided in a side of the body groove and extends in the height direction of the cabinet, and configured to press the laundry with the second pressing portion,

wherein the clamp unit is provided in plural and each of the clamp unit is provided in a left side and a right side of the body groove.

18. The laundry treating apparatus of claim 13 , wherein the clamp unit is rotatably coupled to the first pressing portion to affixes the laundry to the first pressing portion.

19. The laundry treating apparatus of claim 18 , wherein a rotational axial of the clamp unit is provided on least one of a left end or a right end of one surface that presses the laundry with the second pressing portion.

20. The laundry treating apparatus of claim 13 , wherein the first pressing portion and the second pressing portion face each other, based on the first pressing portion and the second pressing portion press the laundry.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2017
From: CHOI, JEONGRYEOL; CHOI, JUNYOUNG; LEE, MINHYOUNG; KIM, SUNYONG; LIM, HYUNGGYU; NAM, JUNYOUNG
To: LG ELECTRONICS INC.
Reel/Frame 044089/0575 →
Priority Claims (2)
KR 10-2016-0150163 · Nov 11, 2016 · national
KR 10-2016-0150164 · Nov 11, 2016 · national
Continuity (1)
Related Publication 20180148887A1 · May 31, 2018