PEDAL GRIP DEPENDING ON THE BAG SECURING RING POSITION. TRASH CAN

Abstract

The invention describes a system where the lid is operated by a pedal, depending on the placement of the bag's securing ring. It relates to a trash can that controls the opening. The mouth of the body (1) The bag fixing ring (8) in the section, through two opposing pressure protrusions (9) It moves the sensing arms (10). Two obstacle latches are attached to these arms (10). (19) common bridge slide (11) that can move forward when released, sliding clutch bushing (6) between the lower push rod (5) of the pedal and the upper rod (7) attached to the cover It moves the motion to the transmitting position. When the ring (8) is removed, the bridge return spring (12), It directs the grasp to the released position. Bridge-connected status indicator. The slider (14) shows the gripping position through the window (15). Thus the bag With the correct placement of the ring, the pedal-cap connection is mechanical. related

Description

1 TARIFF PEDAL GRIP DEPENDING ON THE BAG SECURING RING POSITION. TRASH CAN Technical Area The invention relates to the transmission of movement between a waste bag securing ring and a pedal-lid mechanism. It is related to the area of ​​mechanical trash cans to which it is attached. State of the Art In pedal-operated trash cans, the foot pedal connects the lid via a mechanical rod. can be removed. The garbage bag, however, is often attached via a removable strap at the mouth of the torso. It is held in place by a ring or frame. If the ring is not properly fitted, the edge of the bag will crack. It can detach from its place and the bag may slide towards the bucket during use. it could be. In known solutions, the bag holder loop and the pedal-lid transmission system are different from each other. It can operate independently. The invention relates to the correct placement of the bag holding loop on the pedal. a mechanical clutch that makes it possible to transmit movement to the cover connection15 It is related to the system. Providing the user with an indicator is not enough; it is the same The technical aspect is that movement should also enable comprehension. Purpose of the Invention The purpose of the invention is to ensure the bag securing ring is positioned correctly in its housing. Unless it arrives, it does not transmit the movement of the foot pedal to the opening of the lid and ring20 When seated, it automatically connects the mechanical link between the pedal and the lid. to establish. For this purpose, the pressure protrusions on either side of the ring form two separate sensing arms. moving; each of these arms releases a bridge block latch. The bridge slide, which is allowed to move when released, slides the clutch bushing on the pedal25 It positions the bridge in a way that transmits movement between the top cover connection. The status indicator slider attached to the slide shows whether the clutch is active or inactive. It shows that it is within a window. Explanation of the Figures Figure 1: General cross-section of the trash can with bag ring, pedal and lid connections.30 diagram. Figure 2: Sliding grip with sensing levers on either side of the bag ring and Schematic detail view of the instrument assembly. 2 Explanation of Reference Symbols in Figures 1: trash can body 2: openable lid 3: lid hinge 4: foot pedal5 5: lower push rod 6: Sliding clutch bushing 7: top cover bar 8: bag securing ring 9: two pressure projections of the ring10 10: Two position sensing arms 11: common bridge slide 12: Bridge return spring 13: bushing guide rail 14: Status indicator slider 15 15: Status indicator window 16: clutch bearing 17: pedal return spring 18: ring settlement nest 19: Bridge obstacle latches20 Description of the Invention In Figure 1, the trash can body (1) is a flip-up lid that can rotate around the lid hinge (3). The foot pedal (4) located on the bottom of the lid (2) and body (1) is shown. The lower push rod (5) is attached to the foot pedal (4). To the area near the cover joint (3). The motion-transmitting top cover bar (7) rises along the trash can body (1).25 The force transmission between the lower push rod (5) and the upper cover rod (7) is via a bushing guide. through the sliding clutch bushing (6) that moves on the rail (13). It is installed. The sliding clutch bushing (6) is on the clutch bearing (16), lower pusher. can grip the contact ends of the bar (5) and the top cover bar (7) simultaneously or they are positioned in such a way that they can be separated from each other.30 inside the bag fixing ring (8) on the top opening of the trash can body (1) The bag has a secured ring (18) where it sits. (8) Two pressure projections (9) of the ring are located in two opposite regions. Instead of the ring (8) When seated, the pressure protrusions (9) position sensing on either side of the body (1) 3 It touches their arms (10). Two position sensing arms (10) are attached to the two ends of the common bridge slide (11). Bridge At both ends of the slide (11), it is released separately by two sensing arms (10). Bridge obstacle latches (19) are left behind. Bridge obstacle latches (19), When at least one of these remains in place, the sled (11) grips in the direction of 5 It stops its progress. The ring (8) detects both through two pressure projections (9). When you press the lever (10), the two locking latches (19) are released; the bridge slide (11), slide clutch bushing (6) along the bushing guide rail (13) to the clutch position It carries. The bridge return spring (12) is released if one of the two arms (10) is released. Push the bridge slide (11) toward the released position of the grip.10 With the clutch bushing (6) in the released position, the movement of the foot pedal (4) is lower pusher the rod (5) can move; however, the end of the lower push rod (5) is the upper cover It does not grip in the direction that will transmit force to the rod (7). The gripping bushing (6) is effective. When in this position, the lower push rod (5) and the upper cover rod (7) are opposite each other in the bushing. It is held in place and the movement of the pedal (4) is transmitted to the upper cover bar (7) and it is opened15 You can lift the cover (2). Status indicator slider (14) attached to one end of the bridge slide (11), trash can The status indicator window (15) located on the body (1) slides behind it. The two separate positions of the indicator slider (14) are marked with appropriate markings or have different patterns. They can be distinguished from each other by windows. In this way, the user can see the pedal movement.20 He can see whether the signal will reach the lid without trying the lid. The pedal return spring (17) returns the foot pedal (4) to its original position when the user pulls their foot away. It returns to its position. The ring housing (18) and the pressure projections (9) its geometry requires that both sides of the ring (8) fit into place. is arranged. This situation is due to the fact that the ring is compressed from only one side.25 It makes it difficult to activate comprehension. The clutch bearing (16), bushing guide rail (13) and bridge slide (11) are inside the housing. It can be manufactured in the form of a fixed, removable mechanical module. However Friction, contamination and the mutual placement of the ring (8) and the sensing arms (10) Manufacturing tolerances must be verified on the prototype. Protection30 The issue is not the method of attaching the bag, but the ring position and the pedal-lid engagement. It is a mechanical product that connects two things. How the invention can be applied to industry. The product is used in the manufacture of pedal-operated trash cans for schools, offices, and common areas. applicable. The parts of the module that connect to the body are injection molded or 35 It can be produced by sheet metal forming. Removable ring and mechanical connections. Cleaning, durability, and safe use tests must be performed.

Claims

4 REQUESTS 1. The invention describes a bin body (1) that moves around a lid hinge (3). flip cover (2), foot pedal (4), bottom push rod (5), top cover rod (7) and It is a pedal-operated trash can with a removable bag fixing ring (8); Two pressure protrusions placed opposite each other on the bag fixing ring (8)5 (9), two position sensing arms (10) moved by these protrusions (9), two sensing The common bridge slide (11) attached to the arm (10) is separate via both sensing arms (10). bridge that is released separately and prevents the slide (11) from advancing from both sides obstacle latches (19), a spring (12) that pushes the bridge slide (11) back, with the bridge slide (11) sliding clutch that moves and is supported on a bushing guide rail (13)10 including the bushing (6); sliding clutch bushing (6), both prints of the ring (8) When the protrusion (9) is pressed by the sensing arms (10), the lower push rod (5) and the upper cover the position that provides force transmission between the bar (7) when the pressure is released It is designed to switch to a position that interrupts the transmission.

2. According to claim 1, it is a pedal-operated trash can, and its feature is; bag fixing ring (8)15 The trash can body (1) will fit into the ring housing (18) at its mouth. It is its positioning.

3. According to claim 1, it is a pedal-operated trash can, and its feature is; two position-sensing levers. (10) is that the common bridge sled (11) is connected to the opposite ends.

4. It is a pedal-operated trash can according to claim 1, and its feature is; bridge return spring (12),20 If one of the sensing arms (10) is released, the bridge slide (11) It is positioned in a way that pushes towards the dissolution.

5. It is a pedal trash can according to claim 1, and its feature is; sliding clutch bushing (6), lower push rod (5) and upper cover rod (7) on the clutch bearing (16) It is designed to selectively connect the contact points.25 6. According to claim 1, it is a pedal-operated trash can, and its feature is that it is attached to the bridge slide (11). status indicator slider (14) and the grip position of this slider (14) It includes a status indicator window (15) showing its displacement.

7. It is a pedal trash can according to claim 1, and its feature is that the foot pedal (4) starts at the beginning. It includes a pedal return spring (17) that directs it to its position.30 8. It is a pedal-operated trash can according to claim 1, and its feature is that it has bridge barrier latches (19) When one of the two position sensing arms (10) is not pressed, the common bridge slide (11) on opposite sides of the bridge (11) in a way that would prevent its progress It is its location.

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