Trash compactor systems and methods

Patent metadata

Field	Value
Publication number	US-10875707-B2
Application number	US-201715839300-A
Country	US
Kind code	B2
Filing date	Dec 12, 2017
Priority date	Dec 12, 2017
Publication date	Dec 29, 2020
Grant date	Dec 29, 2020

Abstract

A trash compactor system includes a receptacle defining a retaining chamber that is configured to receive and retain trash, a compaction plate moveably secured within the retaining chamber, and a foot pedal operatively coupled to the compaction plate. Engagement of the foot pedal moves the compaction plate within the retaining chamber to compact the trash retained within the retaining chamber. A flap may cover an opening into the retaining chamber. The foot pedal may also be operatively coupled to the flap, such that the engagement of the foot pedal moves the flap into an open position that exposes the opening.

First claim

What is claimed is:

1. A trash compactor system, comprising:
a receptacle defining a retaining chamber that is configured to receive and retain trash;
a compaction plate moveably secured within the retaining chamber, wherein the compaction plate comprises a top end pivotally connected to a top of the receptacle and a bottom end proximate of a bottom of the receptacle;
a flap covering an opening into the retaining chamber; and
a foot pedal operatively coupled to the compaction plate and the flap, wherein engagement of the foot pedal moves the compaction plate within the retaining chamber to compact the trash retained within the retaining chamber, wherein the engagement of the foot pedal moves the flap into an open position that exposes the opening, and
wherein the compaction plate moves from a rear towards a front of the receptacle to compact the trash retained within the retaining chamber.

2. The trash compactor system of claim 1 , further comprising a linkage assembly that operatively couples the foot pedal to the compaction plate.

3. The trash compactor system of claim 1 , further comprising a linkage assembly that operatively couples the foot pedal to the flap.

4. The trash compactor system of claim 1 , wherein the engagement of the foot pedal causes simultaneous motion of the compaction plate and the flap.

5. The trash compactor system of claim 1 , wherein the receptacle comprises a front wall and lateral walls upwardly extending from a base, wherein the retaining chamber is defined between the base, the front wall, and the lateral walls.

6. The trash compactor system of claim 1 , wherein the compaction plate comprises a bottom end and a top end, wherein the compaction plate is inwardly canted from the bottom end to the top end towards a front of the receptacle.

7. The trash compactor system of claim 1 , wherein the compaction plate is manually powered via the foot pedal, and wherein a single press of the foot pedal causes the compaction plate to compact the trash within the retaining chamber.

8. The trash compactor system of claim 1 , wherein the trash compactor system is devoid of a motor.

9. A trash compacting method, comprising:
defining a retaining chamber that is configured to receive and retain trash within a receptacle;
covering an opening into the retaining chamber with a flap;
moveably securing a compaction plate within the retaining chamber, wherein the compaction plate comprises a top end pivotally connected to a top of the receptacle and a bottom end proximate of a bottom of the receptacle;
operatively coupling a foot pedal to the compaction plate;
operatively coupling the foot pedal to the flap;
moving the compaction plate within the retaining chamber via engagement of the foot pedal, wherein the moving the compaction plate operation comprises moving the compaction plate from a rear towards a front of the receptacle to compact the trash retained within the retaining chamber;
moving the flap into an open position that exposes the opening via the engagement of the foot pedal; and
compacting the trash retained within the retaining chamber through the moving operation.

10. The trash compaction method of claim 9 , wherein the operatively coupling operation comprises operatively coupling the foot pedal to the compaction plate via a linkage assembly.

11. The trash compaction method of claim 9 , wherein the operatively coupling the foot pedal to the flap operation comprises operatively coupling the foot pedal to the flap via a linkage assembly.

12. The trash compaction method of claim 9 , further comprising inwardly canting the compaction plate from a bottom end to a top end towards a front of the receptacle.

13. The trash compaction method of claim 9 , wherein the moving and compacting operations are manually powered through a single press of the foot pedal.

14. The trash compaction method system of claim 9 , devoid of electrical power.

15. A vehicle comprising:
an internal cabin;
a lavatory within the internal cabin; and
a trash compactor system within the lavatory, the trash compactor system, comprising:
a receptacle defining a retaining chamber that is configured to receive and retain trash;
a compaction plate moveably secured within the retaining chamber, wherein the compaction plate comprises a bottom end and a top end, wherein the compaction plate is inwardly canted from the bottom end to the top end towards a front of the receptacle;
a foot pedal operatively coupled to the compaction plate, wherein engagement of the foot pedal moves the compaction plate within the retaining chamber to compact the trash retained within the retaining chamber;
a flap covering an opening into the retaining chamber, wherein the foot pedal is also operatively coupled to the flap, wherein the engagement of the foot pedal moves the flap into an open position that exposes the opening; and
a linkage assembly that operatively couples the foot pedal to the compaction plate and the flap, wherein the engagement of the foot pedal causes simultaneous motion of the compaction plate and the flap, wherein the compaction plate moves from a rear towards the front of the receptacle to compact the trash retained within the retaining chamber, wherein the compaction plate and the flap are manually powered via a single press of the foot pedal.

16. The vehicle of claim 15 , wherein the trash compactor system is devoid of a motor.

17. The trash compactor system of claim 1 , wherein the compaction plate comprises a top end proximate to a top of the retaining chamber, and a bottom end proximate to a bottom of the retaining chamber.

18. The trash compacting method of claim 9 , further comprising:
disposing a top end of the compaction plate proximate to a top of the retaining chamber; and
disposing a bottom end of the compaction plate proximate to a bottom of the retaining chamber.

19. The trash compactor system of claim 1 ,
wherein the compaction plate moves the bottom end from the rear towards the front of the receptacle to compact the trash retained within the retaining chamber against the front of the receptacle.

20. The trash compacting method of claim 9 , wherein the moving the compaction plate operation comprises moving the bottom end of the compaction plate from the rear towards the front of the receptacle to compact the trash retained within the retaining chamber, and wherein the compacting operation comprises compacting the trash retained within the retaining chamber against the front of the receptacle through the moving operation.

Assignees

• Boeing Co

Inventors

• Childress Jamie J
• Perron Daniel Joseph

Classifications

• B30B9/301 Primary

  Feed means · CPC title

• B30B9/3046

  Containers with built-in compactor means · CPC title

• B30B9/3053

  Hand- or foot-operated presses · CPC title

• B65F1/105

  the filling means being pneumatic, e.g. using suction · CPC title

• B30B15/007

  Means for maintaining the press table, the press platen or the press ram against tilting or deflection · CPC title