A lifting and anti-pinch mechanism for ATM machine
By designing a lifting and anti-clip mechanism in the ATM machine, using a delay device and a limiting device, the problem of easy clamping of the baffle when rotating is solved, and the safety and convenience of the withdrawal process are improved.
Patent Information
- Application Number
- CN202421449076.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-24
AI Technical Summary
During the ATM withdrawal process, the baffle is easily pinched when it rotates back to its original position, resulting in inconvenience and potential damage.
A lifting and anti-clip mechanism is designed, including a delay device and a limiting device. The delay device delays the speed of the baffle rotation through the cooperation of the gears and the rubber blocks; the limiting device limits the range of movement of the baffle through the cooperation of the locking rod and the spring.
It effectively delays the speed of the baffle rotation, reduces the possibility of clamping hands, and improves the safety and convenience of the withdrawal process.
Smart Images
Figure CN222705034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ATM machines, in particular to a lifting and lowering anti-hand pinching mechanism of an ATM machine. Background Art
[0002] An ATM is a self-service teller machine that does not require human service. When using an ATM to withdraw money, after operating the ATM, the money inside the ATM enters the storage box through the opening. The person withdrawing money squeezes the baffle with his hand and then manually takes the money out of the storage box.
[0003] The inventor has found in his daily work that ATM machines still have at least the following problems: when using the ATM to withdraw money, when the money inside the ATM enters the storage box through the opening, the person withdrawing the money squeezes the baffle with his hand and then manually takes the money out of the storage box. However, in actual use, because the baffle rotates toward the inside of the storage box, when the hand is retracted, the baffle is easy to pinch the hand. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a lifting and anti-pinch hand mechanism for an ATM machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lifting and anti-pinch finger mechanism of an ATM machine, comprising a placement box, an opening is provided on the top of the placement box, a rotating rod is rotatably inserted on one side of the inner wall of the placement box, a baffle is fixedly connected to the surface of the rotating rod, a delay device is provided on one side of the placement box, a limiting device is provided on one side of the inner wall of the placement box, the delay device comprises a connecting rod, the connecting rod is rotatably inserted on one side of the placement box, one end of the connecting rod is fixedly connected to one end of the rotating rod, one end of the connecting rod is fixedly connected to a gear, a rectangular bar is fixedly connected to the side of the gear close to the connecting rod, a rubber block is fixedly connected to one side of the rectangular bar, and a positioning block is evenly fixedly connected to one side of the placement box.
[0006] The effect achieved by the above components is: when using the delay device, after the baffle moves away from one side of the placement box, the baffle will return to its original position due to the influence of gravity, thereby driving the gear to rotate, causing the rubber block to be squeezed on one side of the positioning block, which can delay the speed at which the baffle returns to its original position to a certain extent, thereby preventing the baffle from pinching your hand to a certain extent.
[0007] Preferably, a slide groove is provided on the top of the placement box, a connecting strip is slidably connected to the inner wall of the slide groove, a rectangular block is evenly and fixedly connected to one side of the connecting strip, and the rectangular block and the gear are meshed with each other.
[0008] The effect achieved by the above components is that because the rectangular block and the gear are meshed with each other, when the gear rotates, the connecting strip can be driven to move up and down inside the slide slot.
[0009] Preferably, one side of the placement box is evenly fixedly connected to a limit strip, one side of the limit strip is provided with a rubber strip, and the rubber strip is fixedly connected to one side of the connection strip.
[0010] The effect achieved by the above components is that when the baffle returns to its original position, the connecting strip slides downward inside the slide groove, so that the rubber strip is squeezed by the limiting strip in turn, thereby playing a certain delaying role.
[0011] Preferably, a first inclined surface is formed on the top of the limiting strip.
[0012] The effect achieved by the above components is that the first inclined surface can make the rubber strip pass through the limiting strip well.
[0013] Preferably, the limiting device comprises a locking rod, a circular groove is formed on one side of the inner wall of the placement box, and the inner wall of the circular groove is slidably connected to the locking rod.
[0014] The effect achieved by the above components is: when the amount of money in the placement box is relatively large, the baffle is manually controlled to be close to the top of the inner wall of the placement box, and then the positioning rod slides out of the circular groove, and then the positioning rod is restricted to the bottom of the baffle, so that the baffle can be well restricted to the top of the inner wall of the placement box, which is convenient for taking out money.
[0015] Preferably, a spring is fixedly connected to one side of the inner wall of the circular groove, one end of the spring close to the circular groove is fixedly connected to one side of the locking rod, and a second inclined surface is provided on one side of the locking rod.
[0016] The effect achieved by the above components is that the locking rod is pressed in a direction away from the circular groove by the spring, thereby the locking rod can be well restricted outside the circular groove.
[0017] Preferably, a round rod is fixedly connected to one side of the inner wall of the placement box, and a support plate is fixedly connected to one end of the round rod.
[0018] The effect achieved by the above components is: when the limiting device is not used, the support plate is manually controlled to drive the round rod to rotate, and the second inclined surface is squeezed by the support plate, so that the positioning rod is squeezed into the inside of the circular groove. Because there is a certain distance between one side of the baffle and the inner wall of the placement box, the positioning rod can be prevented from affecting the movement of the baffle.
[0019] Preferably, one end of the support plate close to the round rod is fixedly connected with a rubber ring, and the rubber ring is sleeved on one end of the locking rod.
[0020] The effect achieved by the above components is: the rubber ring is sleeved on one end of the round rod, and then the support plate can be well set on one end of the locking rod.
[0021] In the utility model, a delay device is provided. When the delay device is used, after the baffle moves away from one side of the placement box, the baffle will return to its original position due to the influence of gravity, thereby driving the gear to rotate, so that the rubber block is squeezed on one side of the positioning block. This can delay the speed at which the baffle returns to its original position to a certain extent, thereby preventing the baffle from pinching your hands to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The utility model provides a three-dimensional structural diagram of a lifting and anti-pinch finger mechanism of an ATM machine;
[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a novel rectangular strip proposed by the utility model;
[0024] Figure 3 This is a three-dimensional structural schematic diagram of a novel connecting strip proposed by the utility model;
[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel locking rod.
[0026] Legend: 1. Placement box; 2. Opening; 3. Rotating rod; 4. Baffle; 5. Delay device; 501. Connecting rod; 502. Gear; 503. Stop block; 504. Rectangular strip; 505. Rubber block; 506. Slide groove; 507. Connecting strip; 508. Rectangular block; 509. Rubber strip; 510. Limiting strip; 511. First inclined plane; 6. Limiting device; 601. Round groove; 602. Stop rod; 603. Spring; 604. Second inclined plane; 605. Round rod; 606. Support plate; 607. Rubber ring. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1-4 As shown, a lifting and anti-pinch mechanism of an ATM machine is provided, an opening 2 is provided on the top of a placing box 1, a rotating rod 3 is rotatably inserted on one side of the inner wall of the placing box 1, a baffle 4 is fixedly connected to the surface of the rotating rod 3, a delay device 5 is provided on one side of the placing box 1, and a limiting device 6 is provided on one side of the inner wall of the placing box 1. When using the ATM machine to withdraw money, after operating the ATM machine, the money inside the ATM machine enters the inside of the placing box 1 through the opening 2, and the person withdrawing money squeezes the baffle 4 with his hand, and then manually takes the money out of the placing box 1.
[0028] Reference Figure 2 and Figure 3The delay device 5 includes a connecting rod 501, which is rotatably inserted on one side of the placement box 1, one end of the connecting rod 501 is fixedly connected to one end of the rotating rod 3, one end of the connecting rod 501 is fixedly connected to a gear 502, and the side of the gear 502 close to the connecting rod 501 is fixedly connected to a rectangular bar 504, one side of the rectangular bar 504 is fixedly connected to a rubber block 505, and one side of the placement box 1 is evenly fixedly connected to a blocking block 503. When the delay device 5 is used, after the baffle 4 moves away from one side of the placement box 1, the baffle 4 will return to its original position under the influence of gravity, thereby driving the gear 502 to rotate, so that the rubber block 505 is squeezed on one side of the blocking block 503, which can delay the speed of the baffle 4 returning to its original position to a certain extent, thereby avoiding the baffle 4 from pinching the hand to a certain extent. A slide groove 506 is provided on the top of the placement box 1, and the slide groove 506 The inner wall is slidably connected with a connecting strip 507, and a rectangular block 508 is evenly fixedly connected to one side of the connecting strip 507. The rectangular block 508 and the gear 502 are meshed with each other. Because the rectangular block 508 and the gear 502 are meshed with each other, when the gear 502 rotates, the connecting strip 507 can be driven to perform a lifting movement inside the slide groove 506. One side of the placement box 1 is evenly fixedly connected to a limit strip 510, and a rubber strip 509 is provided on one side of the limit strip 510. The rubber strip 509 is fixedly connected to one side of the connecting strip 507. When the baffle 4 returns to its original position, the connecting strip 507 slides downward inside the slide groove 506, so that the rubber strip 509 is squeezed by the limit strip 510 in sequence, which can play a certain delaying role. A first inclined surface 511 is provided on the top of the limit strip 510, and the first inclined surface 511 can make the rubber strip 509 pass through the limit strip 510 well.
[0029] Reference Figure 4The limiting device 6 includes a locking rod 602, and a circular groove 601 is provided on one side of the inner wall of the placement box 1. The inner wall of the circular groove 601 is slidably connected to the locking rod 602. When the amount of money in the placement box 1 is relatively large, the baffle 4 is manually controlled to be close to the top of the inner wall of the placement box 1, and then the locking rod 602 is slid out of the circular groove 601, and then the locking rod 602 is limited to the bottom of the baffle 4, so that the baffle 4 can be well limited to the top of the inner wall of the placement box 1, which is convenient for taking money. A spring 603 is fixedly connected to one side of the inner wall of the circular groove 601, and one end of the spring 603 close to the circular groove 601 is fixedly connected to one side of the locking rod 602, and a second inclined surface 604 is provided on one side of the locking rod 602, and the locking rod 602 is squeezed in the direction away from the circular groove 601 by the spring 603, so that the locking rod 602 can be well The rod 602 is restricted outside the circular groove 601, and a round rod 605 is fixedly connected to one side of the inner wall of the placement box 1, and a support plate 606 is fixedly connected to one end of the round rod 605. When the limiting device 6 is not in use, the support plate 606 is manually controlled to drive the round rod 605 to rotate, and the second inclined surface 604 is squeezed by the support plate 606, so that the locking rod 602 is squeezed into the inside of the circular groove 601. Because there is a certain distance between one side of the baffle 4 and the inner wall of the placement box 1, the locking rod 602 can be prevented from affecting the movement of the baffle 4. A rubber ring 607 is fixedly connected to one end of the support plate 606 close to the round rod 605, and the rubber ring 607 is sleeved on one end of the locking rod 602. The rubber ring 607 is sleeved on one end of the round rod 605, so that the support plate 606 can be well set at one end of the locking rod 602.
[0030] Working principle, when using the ATM machine to withdraw money, after operating the ATM machine, the money inside the ATM machine enters the inside of the placement box 1 through the opening 2, and the person withdrawing money squeezes the baffle 4 with his hand, and then manually takes the money out of the placement box 1. When using the delay device 5, after the baffle 4 moves away from one side of the placement box 1, the baffle 4 will return to its original position due to the influence of gravity, and then drive the gear 502 to rotate, so that the rubber block 505 is squeezed on one side of the blocking block 503, which can delay the speed of the baffle 4 returning to its original position to a certain extent, because the rectangular block 508 and the gear 502 are meshed with each other, and when the gear 502 rotates, it can drive the connecting strip 507 to do a lifting movement inside the slide groove 506. When the baffle 4 returns to its original position, the connecting strip 507 slides downward inside the slide groove 506, so that the rubber strip 509 is squeezed by the limit strip 510 in turn, which can play a certain delaying role, and can avoid the baffle 4 from pinching your hand to a certain extent. When the device 6 is in operation, that is, when the amount of money in the box 1 is relatively large, the baffle 4 is manually controlled to approach the top of the inner wall of the box 1, so that the blocking rod 602 slides out of the circular groove 601, and the spring 603 squeezes the blocking rod 602 in the direction away from the circular groove 601, so that the blocking rod 602 can be well restricted outside the circular groove 601, and then the blocking rod 602 is restricted to the bottom of the baffle 4, so that the baffle 4 can be well restricted to the top of the inner wall of the box 1, which is convenient for taking money out. When the limiting device 6 is not in use, the support plate 606 is manually controlled to drive the round rod 605 to rotate, and the second inclined surface 604 is squeezed by the support plate 606, and then the rubber ring 607 is sleeved on one end of the round rod 605, so that the support plate 606 can be well set at one end of the locking rod 602, so that the locking rod 602 is squeezed into the inside of the circular groove 601. Because there is a certain distance between one side of the baffle 4 and the inner wall of the placement box 1, the locking rod 602 can be prevented from affecting the movement of the baffle 4.
Claims
1. A lifting and anti-pinch mechanism for an ATM machine, comprising a placement box (1), characterized in that: The top of the placement box (1) is provided with an opening (2); a rotating rod (3) is rotatably inserted on one side of the inner wall of the placement box (1); a baffle (4) is fixedly connected to the surface of the rotating rod (3); a delay device (5) is provided on one side of the placement box (1); a limiting device (6) is provided on one side of the inner wall of the placement box (1); the delay device (5) comprises a connecting rod (501); the connecting rod (501) is rotatably inserted on one side of the placement box (1); one end of the connecting rod (501) is fixedly connected to one end of the rotating rod (3); one end of the connecting rod (501) is fixedly connected to a gear (502); a rectangular bar (504) is fixedly connected to one side of the gear (502) close to the connecting rod (501); a rubber block (505) is fixedly connected to one side of the rectangular bar (504); and a positioning block (503) is evenly fixedly connected to one side of the placement box (1).
2. The ATM lifting and anti-pinch mechanism according to claim 1 is characterized in that: A slide groove (506) is provided on the top of the placement box (1), and a connecting strip (507) is slidably connected to the inner wall of the slide groove (506), and a rectangular block (508) is evenly fixedly connected to one side of the connecting strip (507), and the rectangular block (508) and the gear (502) are meshed with each other.
3. The ATM lifting and anti-pinch mechanism according to claim 1 is characterized in that: One side of the placement box (1) is evenly and fixedly connected to a limit strip (510), one side of the limit strip (510) is provided with a rubber strip (509), and the rubber strip (509) is fixedly connected to one side of the connection strip (507).
4. The ATM lifting and anti-pinch mechanism according to claim 3 is characterized in that: The top of the limiting strip (510) is provided with a first inclined surface (511).
5. The ATM lifting and anti-pinch mechanism according to claim 1 is characterized in that: The limiting device (6) comprises a locking rod (602), a circular groove (601) is provided on one side of the inner wall of the placement box (1), and the inner wall of the circular groove (601) and the locking rod (602) are slidably connected.
6. The ATM lifting and anti-pinch mechanism according to claim 5, characterized in that: A spring (603) is fixedly connected to one side of the inner wall of the circular groove (601), and one end of the spring (603) close to the circular groove (601) is fixedly connected to one side of the locking rod (602), and a second inclined surface (604) is provided on one side of the locking rod (602).
7. The ATM lifting and anti-pinch mechanism according to claim 1, characterized in that: A round rod (605) is fixedly connected to one side of the inner wall of the placement box (1), and a support plate (606) is fixedly connected to one end of the round rod (605).
8. The ATM lifting and anti-pinch mechanism according to claim 7, characterized in that: One end of the support plate (606) close to the round rod (605) is fixedly connected with a rubber ring (607), and the rubber ring (607) is sleeved on one end of the locking rod (602).