Dynamic lifting test device for hand bag

Abstract

The utility model provides a dynamic lifting test device for a hand bag, which belongs to the field of hand bag testing and comprises a base, supporting columns are fixedly arranged at four corners of the top of the base, and a box body is fixedly arranged at the tops of the four supporting columns; and the lifting assembly comprises a servo motor, a rotating disc, a rotating rod, a moving column, a connecting rod and a lock catch. The hand bag lifting test device is provided with the lifting assembly and the adjusting assembly, can carry out efficient lifting tests on hand bags, improves stability, can carry out lifting tests with different amplitudes and different frequencies on the hand bags, improves practicability, is further provided with the counting assembly, can record the lifting times of the hand bags, and is convenient to use. Different data can be compared conveniently, and the test reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handbag testing, in particular to a handbag dynamic lifting test device. Background Art

[0002] A dynamic lifting test device for handbags with application number CN202122880362.2 includes: a main body; a servo motor, arranged on the main body; a turntable, connected to the output shaft of the servo motor; a sprocket, rotatably connected to the upper part of the main body; a chain, the first end of which is fixedly connected to the turntable, the second end of which is wound around the sprocket and then suspended in the air; a fixing part, arranged on the second end of the chain, for hanging the handbag. The test device can accurately set the lifting time, number of times and frequency, and has high reliability.

[0003] Although the above technology can accurately set the lifting time, number of times and frequency, the second end of the chain in the above technology is suspended in the air after being wrapped around the sprocket. During the dynamic lifting test of the handbag, the shaking handbag will cause the chain to swing. The swinging chain can easily detach from the sprocket and fall off, causing damage, increasing maintenance costs and reducing practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dynamic lifting test device for handbags.

[0005] The embodiment of the utility model provides a dynamic lifting test device for handbags, comprising:

[0006] A base, wherein support columns are fixedly arranged at the four corners of the top of the base, and a box is fixedly arranged on the tops of the four support columns;

[0007] A lifting assembly, the lifting assembly includes a servo motor, a turntable, a rotating rod, a movable column, a connecting rod and a lock, the servo motor is fixedly arranged on the back of a box, the output end of the servo motor passes through the box and is rotatably arranged, the output end of the servo motor is fixedly arranged with a shaft rod, the turntable is fixedly arranged at the outer end of the shaft rod, the rotating rod is arranged on the turntable, an adjustment assembly is arranged between the rotating rod and the turntable, the rotating rod passes through one end of the connecting rod and is rotatably arranged, the movable column passes through the bottom of the box and is slidably arranged, the other end of the connecting rod is hingedly arranged on the top of the movable column, a fixing ring is fixedly arranged at the bottom of the movable column, and the lock is sleeved on the fixing ring.

[0008] Furthermore, it also includes a counting component, which includes a receiver and an infrared transmitter. A box door is rotatably arranged on the front side of the box body, the receiver is fixedly arranged on the inner side of the box door, the infrared transmitter is fixedly arranged on the front side of the turntable, and the infrared transmitter is arranged in coordination with the receiver.

[0009] Furthermore, the adjustment assembly includes a threaded rod and a rotating block, the turntable is penetrated by a sliding hole, the rotating rod is slidably set through the sliding hole, the threaded rod is rotatably set on one side of the sliding hole, the threaded rod is threadedly connected through the rotating rod, a round rod is fixedly set on the other end of the threaded rod, the round rod penetrates the turntable and is rotatably set, and the rotating block is fixedly set on the outer end of the round rod.

[0010] Furthermore, a display screen is fixedly mounted on the outer side of the box door, and the display screen is connected to the receiver by wire.

[0011] Furthermore, a magnetic block is fixedly provided on the inner side of the box door, the magnetic block is matched with the outer end of the box body, and a handle is fixedly provided on the outer side of the box door.

[0012] Furthermore, a rubber protective pad is fixedly arranged on the base, and the rubber protective pad is arranged to cooperate with the lock buckle in a counter-positioned manner.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A turntable and a moving column are set up. The servo motor can drive the turntable to rotate through the shaft, the turntable can drive the rotating rod to rotate, the rotating rod can drive the moving column to move up and down through the connecting rod, the moving column can drive the lock to move up and down through the fixed ring, and the lock can drive the handbag to perform dynamic lifting test. The structure is simple and the stability is improved. The servo motor can control the rotation speed of the output end and adjust the frequency of the moving column moving up and down, so that the handbag can be lifted and tested at different frequencies.

[0015] 2. A threaded rod and a rotating block are provided. The rotating block can drive the round rod to rotate, the round rod can drive the threaded rod to rotate, and the threaded rod can drive the rotating rod to slide in the sliding hole. The distance between the rotating rod and the center of the turntable is adjusted, thereby adjusting the amplitude of the up and down movement of the moving column. The handbag can be lifted and lifted in different amplitudes to increase practicality.

[0016] 3. An infrared transmitter and a receiver are set. When the infrared transmitter is rotated to be flush with the receiver, the infrared transmitter can send a signal to the receiver. After the receiver receives the signal once, the number of times the signal is received can be presented on the display screen, thereby realizing the record of the number of lifting times.

[0017] In summary, the utility model is provided with a lifting component and an adjusting component, which can perform efficient lifting tests on handbags and improve stability. It can also perform lifting tests on handbags with different amplitudes and frequencies, which increases practicality. A counting component is also provided to record the number of times the handbag is lifted, which facilitates comparison of different data and increases the reliability of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereoscopic diagram of a dynamic lifting test device for handbags described in an embodiment of the utility model.

[0019] Figure 2 It is a cross-sectional view of a box in a dynamic lifting test device for handbags described in an embodiment of the utility model.

[0020] Figure 3 It is a structural diagram of a box in a dynamic lifting test device for handbags described in an embodiment of the utility model.

[0021] Figure 4 It is a structural diagram of a lifting assembly in a handbag dynamic lifting test device described in an embodiment of the utility model.

[0022] In the above drawings: 1 base, 2 support column, 3 rubber protective pad, 4 box, 5 servo motor, 6 shaft rod, 7 turntable, 8 rotating rod, 9 moving column, 10 connecting rod, 11 fixing ring, 12 lock, 13 box door, 14 display screen, 15 receiver, 16 infrared transmitter, 17 threaded rod, 18 rotating block. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a handbag dynamic lifting test device, comprising:

[0025] A base 1, on which a rubber protective pad 3 is fixedly arranged, the rubber protective pad 3 plays a protective role for the base 1, and support columns 2 are fixedly arranged at the four corners of the top of the base 1, and a box 4 is fixedly arranged on the top of the four support columns 2;

[0026] The lifting assembly includes a servo motor 5, a turntable 7, a rotating rod 8, a moving column 9, a connecting rod 10 and a lock 12. The servo motor 5 is fixedly arranged on the back of the box 4. The servo motor 5 can control the rotation speed of the output end, so that the handbag can be subjected to lifting tests of different frequencies. The output end of the servo motor 5 runs through the box 4 for rotation. The output end of the servo motor 5 is fixedly arranged with a shaft 6. The turntable 7 is fixedly arranged at the outer end of the shaft 6. The rotating rod 8 is arranged on the turntable 7. The rotating rod 8 runs through the connecting rod 10. One end of the movable column 9 is rotatably arranged, the movable column 9 passes through the bottom of the box body 4 and is slidably arranged, the other end of the connecting rod 10 is hingedly arranged on the top of the movable column 9, a fixing ring 11 is fixedly arranged at the bottom of the movable column 9, and a locking buckle 12 is sleeved on the fixing ring 11. The working principle of the locking buckle 12 is similar to that of a rock climbing buckle, so that the locking buckle 12 can lock the handbag to prevent the handbag from shaking and falling off during the test. The locking buckle 12 is arranged in opposition to the rubber protective pad 3, so that when the handbag falls, it can fall on the rubber protective pad 3 to avoid damaging the base 1;

[0027] An adjustment component is provided between the rotating rod 8 and the rotating disk 7, and the adjustment component includes a threaded rod 17 and a rotating block 18. A sliding hole is provided on the rotating disk 7, and the rotating rod 8 is slidably provided through the sliding hole. The rotating rod 8 is slidably provided against the inner wall of the sliding hole, so as to improve the stability of the rotating rod 8 sliding back and forth in the sliding hole. The threaded rod 17 is rotatably provided on one side of the sliding hole, and the threaded rod 17 is threadedly provided through the rotating rod 8, so that the rotating threaded rod 17 can drive the rotating rod 8 to move in the sliding hole. A round rod is fixedly provided at the other end of the threaded rod 17, and the round rod is rotatably provided through the rotating disk 7, and the rotating block 18 is fixedly provided at the outer end of the round rod, so that the staff can rotate the threaded rod 17 through the rotating block 18;

[0028] The box body 4 also includes a counting component, which includes a receiver 15 and an infrared transmitter 16. A box door 13 is rotatably provided on the front side of the box body 4. A magnetic block is fixedly provided on the inner side of the box door 13. The magnetic block is matched with the outer end of the box body 4. The material of the box body 4 is set to be a magnetic metal, so that the magnetic block can be adsorbed on the box body 4, thereby fixing the box door 13. A handle is fixedly provided on the outer side of the box door 13, and the handle is convenient for the staff to open the box door 13;

[0029] A display screen 14 is fixedly installed on the outer side of the box door 13, and a receiver 15 is fixedly arranged on the inner side of the box door 13. The display screen 14 and the receiver 15 are connected by wires. The infrared transmitter 16 is fixedly arranged on the front side of the turntable 7. A certain distance is arranged between the connecting rod 10 and the turntable 7, which does not affect the rotation of the infrared transmitter 16. The infrared transmitter 16 and the receiver 15 are arranged in coordination. The display screen 14, the receiver 15 and the infrared transmitter 16 are all existing technologies, so that when the infrared transmitter 16 is rotated to be flush with the receiver 15, the infrared transmitter 16 can send a signal to the receiver 15. After the receiver 15 receives a signal, the number of times the signal is received can be presented on the display screen 14, thereby realizing the recording of the number of lifting times. The working principle is similar to that of a remote control counter.

[0030] The detailed working process of the utility model is as follows:

[0031] 1. When in use, the staff first opens the lock 12, then sets the handbag to be tested in the lock 12 and locks the lock 12, and then the servo motor 5 can be turned on for testing. The servo motor 5 drives the turntable 7 to rotate through the shaft 6, and the turntable 7 drives the rotating rod 8 to rotate. The rotating rod 8 drives the moving column 9 to move up and down through the connecting rod 10. The moving column 9 can drive the lock 12 to move up and down through the fixing ring 11. The lock 12 can drive the handbag to carry out the lifting test. At the same time, the infrared transmitter 16 and the receiver 15 can record the number of lifting times and present the data on the display screen 14;

[0032] 2. If it is necessary to carry out lifting tests of different amplitudes on the handbag, the staff can first turn off the servo motor 5, then open the door 13 by the handle, and then rotate the rotating block 18, drive the threaded rod 17 to rotate through the round rod, and the threaded rod 17 drives the rotating rod 8 to move, adjust it to a suitable position, and then close the door 13 to test again.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dynamic lifting test device for handbags, characterized in that: include: A base (1), wherein support columns (2) are fixedly arranged at the four corners of the top of the base (1), and a box (4) is fixedly arranged on the tops of the four support columns (2); A lifting assembly, the lifting assembly comprises a servo motor (5), a turntable (7), a rotating rod (8), a moving column (9), a connecting rod (10) and a lock (12), the servo motor (5) is fixedly arranged on the back of a box (4), the output end of the servo motor (5) passes through the box (4) and is rotatably arranged, the output end of the servo motor (5) is fixedly arranged with a shaft rod (6), the turntable (7) is fixedly arranged on the outer end of the shaft rod (6), the rotating rod (8) is arranged on the turntable (7), an adjustment assembly is arranged between the rotating rod (8) and the turntable (7), the rotating rod (8) passes through one end of the connecting rod (10) and is rotatably arranged, the moving column (9) passes through the bottom of the box (4) and is slidably arranged, the other end of the connecting rod (10) is hingedly arranged on the top of the moving column (9), the bottom of the moving column (9) is fixedly arranged with a fixing ring (11), and the lock (12) is sleeved on the fixing ring (11).

2. A dynamic lifting test device for handbags according to claim 1, characterized in that: in: The invention also comprises a counting assembly, wherein the counting assembly comprises a receiver (15) and an infrared transmitter (16); a box door (13) is rotatably arranged on the front side of the box body (4); the receiver (15) is fixedly arranged on the inner side of the box door (13); the infrared transmitter (16) is fixedly arranged on the front side of the turntable (7); and the infrared transmitter (16) and the receiver (15) are arranged in coordination.

3. A dynamic lifting test device for handbags according to claim 1, characterized in that: in: The adjustment assembly comprises a threaded rod (17) and a rotating block (18); a sliding hole is penetrated on the rotating disk (7); the rotating rod (8) penetrates the sliding hole and is slidably arranged; the threaded rod (17) is rotatably arranged on one side of the sliding hole; the threaded rod (17) penetrates the rotating rod (8) and is threadedly connected; a round rod is fixedly arranged on the other end of the threaded rod (17); the round rod penetrates the rotating disk (7) and is rotatably arranged; and the rotating block (18) is fixedly arranged on the outer end of the round rod.

4. A dynamic lifting test device for handbags according to claim 2, characterized in that: in: A display screen (14) is fixedly mounted on the outer side of the box door (13), and the display screen (14) is connected to a receiver (15) via an electric wire.

5. A dynamic lifting test device for handbags according to claim 2, characterized in that: in: A magnetic block is fixedly arranged on the inner side of the box door (13), and the magnetic block is arranged in cooperation with the outer end of the box body (4). A handle is fixedly arranged on the outer side of the box door (13).

6. A dynamic lifting test device for handbags according to claim 1, characterized in that: in: A rubber protective pad (3) is fixedly arranged on the base (1), and the rubber protective pad (3) and the lock buckle (12) are arranged to cooperate with each other.

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