Automobile armrest detection device

Abstract

The utility model relates to the technical field of automobile armrest detection, and discloses an automobile armrest detection device, which comprises a box body, one side of the outer wall of the box body is fixedly connected with a fixed seat, the upper surface of the fixed seat is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a screw rod. One end of the lead screw is rotationally connected to one side of the inner wall of the box body. According to the utility model, the armrest is placed between the positioning clamps on the test bench, the armrest is clamped and fixed through the positioning clamps, then the second pressure sensor is aligned with the two sides of the armrest, the first pressure sensor is moved to the upper surface of the armrest by starting the driving motor, and the first pressure sensor is moved to the upper surface of the armrest by starting the first electric telescopic rod and the second electric telescopic rod at the same time. Therefore, the pressure test in the vertical direction and the pressure test in the horizontal direction can be carried out on the armrest, accurate test values can be obtained by integrating the tests in the two directions, the test values are more comprehensive, and test data are more complete.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile armrest detection, in particular to an automobile armrest detection device. Background Art

[0002] A car armrest refers to a support device installed on the passenger seat of a car for passengers to place their arms and palms. It is usually located on the side or center of the seat, close to the passenger's seat position. It is used when the car is driving on a rough road with large ups and downs. As long as you hold it, your stability will be greatly increased, and it will not sway with the drastic swaying of the vehicle, which greatly improves the safety of sitting on the seat. In order to determine the performance and reliability of the car armrest, it is necessary to conduct a comprehensive strength test and evaluation of the armrest. In the prior art, when testing the car armrest, the armrest is simply placed on the test bench and tested by repeatedly knocking and applying pressure. This method has poor comprehensiveness for the armrest test, which leads to incomplete test data and affects the accuracy of the evaluation. At the same time, in the prior art, during the test, the armrest debris cannot be cleaned up in time, which leads to reduced test accuracy when testing the next armrest, and the safety performance of the test is general. Utility Model Content

[0003] The purpose of the utility model is to solve the problem in the prior art that when testing the automobile armrest, the armrest is simply placed on a testing table and tested by repeatedly knocking and applying pressure. This method has poor comprehensiveness in testing the armrest, which leads to incomplete test data and affects the accuracy of the evaluation. At the same time, in the prior art, during the test, the armrest debris cannot be cleaned up in time, which leads to reduced test accuracy when testing the next armrest, and the safety performance of the test is general. A vehicle armrest testing device is proposed.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car armrest detection device, comprising a box body, a fixing seat is fixedly connected to one side of the outer wall of the box body, the upper surface of the fixing seat is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a screw rod, one end of the screw rod is rotatably connected to one side of the inner wall of the box body, a slider 1 is threadedly connected to one side of the outer wall of the screw rod, an electric telescopic rod 1 is fixedly connected to the lower surface of the slider 1, the output end of the electric telescopic rod 1 is fixedly connected to a connecting plate 1, a first pressure sensor is arranged on the lower surface of the connecting plate 1, a test bench is fixedly connected to the inner bottom wall of the box body, a positioning fixture is arranged on the upper surface of the test bench, fixing plates are fixedly connected to both sides of the inner bottom wall of the box body, an electric telescopic rod 2 is fixedly connected to one side of the outer wall of the fixing plate, the output end of the electric telescopic rod 2 is fixedly connected to a support plate, and a second pressure sensor is arranged on one side of the outer wall of the support plate.

[0005] As a further description of the above technical solution:

[0006] The other side of the outer wall of the screw rod is threadedly connected with a slider 2, the lower surface of the slider 2 is fixedly connected with a support column, one end of the support column is fixedly connected with a connecting plate 2, and the lower surface of the connecting plate 2 is fixedly connected with a nozzle.

[0007] As a further description of the above technical solution:

[0008] An air pump is arranged on the upper surface of the box body, an output end of the air pump is fixedly connected with a telescopic air pipe, one end of the telescopic air pipe is fixedly connected to one end of the nozzle, and an input end of the air pump is fixedly connected with an air inlet pipe.

[0009] As a further description of the above technical solution:

[0010] One side of the inner wall of the slider 1 is slidably connected with a guide rod, one side of the outer wall of the guide rod is slidably connected to one side of the inner wall of the slider 2, and both ends of the guide rod are fixedly connected to the inner wall of the box body.

[0011] As a further description of the above technical solution:

[0012] A box door is rotatably connected to one side of the outer wall of the box body, a handle is arranged on one side of the outer wall of the box door, a clamping block is arranged on one side of the outer wall of the box door, and a clamping groove is arranged on the other side of the outer wall of the box body.

[0013] As a further description of the above technical solution:

[0014] The lower surface of the box body is fixedly connected with supporting legs all around, and one end of the supporting legs is fixedly connected with an anti-slip pad.

[0015] As a further description of the above technical solution:

[0016] The box door is made of transparent acrylic material.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the armrest is placed between the positioning fixtures on the test bench, and the armrest is clamped and fixed by the positioning fixture, so that the second pressure sensor can be aligned with both sides of the armrest, and the first pressure sensor is moved to the upper surface of the armrest by starting the drive motor, and the electric telescopic rod 1 and the electric telescopic rod 2 are started at the same time, so that the pressure test of the armrest in the vertical direction and the horizontal direction can be performed, so that the tests in the two directions can be combined to obtain accurate test values, so that the test values ​​are more comprehensive and the test data are more complete.

[0019] 2. In the utility model, the driving motor is started so that the second slider drives the nozzle to move to the upper surface of the test bench, and the air pump is started to absorb compressed air through the air inlet pipe and transport it to the nozzle through the telescopic air pipe. The debris after the test of the handrail on the upper surface of the test bench is cleaned through the nozzle to prevent the debris from affecting the next handrail test. The box body and the box door can ensure the safety of the test during the test and prevent the splashing of handrail waste debris. The test situation can also be observed through the transparent box door, which solves the problem that the handrail debris cannot be cleaned in time, which leads to reduced test accuracy when testing the next handrail, and the safety performance of the test is general. The waste debris cleaning is simple, which ensures the test accuracy of the next handrail, and also avoids the problem of waste debris splashing during the test, ensuring the safety of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a vehicle armrest detection device proposed by the utility model;

[0021] Figure 2 This is a structural disassembly diagram of a vehicle armrest detection device proposed by the utility model;

[0022] Figure 3 The utility model is a side view of a vehicle armrest detection device.

[0023] Legend:

[0024] 1. Box body; 2. Fixed seat; 3. Drive motor; 4. Screw; 5. Slider 1; 6. Electric telescopic rod 1; 7. Connecting plate 1; 8. First pressure sensor; 9. Test bench; 10. Positioning fixture; 11. Fixed plate; 12. Electric telescopic rod 2; 13. Support plate; 14. Second pressure sensor; 15. Guide rod; 16. Slider 2; 17. Support column; 18. Connecting plate 2; 19. Nozzle; 20. Air pump; 21. Telescopic air pipe; 22. Inlet pipe; 23. Box door; 24. Support leg. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-3The utility model provides an embodiment: a vehicle armrest detection device, comprising a box body 1, a fixing seat 2 is fixedly connected to one side of the outer wall of the box body 1, a driving motor 3 is fixedly connected to the upper surface of the fixing seat 2, a screw rod 4 is fixedly connected to the output end of the driving motor 3, one end of the screw rod 4 is rotatably connected to one side of the inner wall of the box body 1, a slider 5 is threadedly connected to one side of the outer wall of the screw rod 4, an electric telescopic rod 6 is fixedly connected to the lower surface of the slider 5, the output end of the electric telescopic rod 6 is fixedly connected to a connecting plate 7, a first pressure sensor 8 is arranged on the lower surface of the connecting plate 7, a test bench 9 is fixedly connected to the inner bottom wall of the box body 1, a positioning fixture 10 is arranged on the upper surface of the test bench 9, both sides of the inner bottom wall of the box body 1 are fixedly connected to fixing plates 11, one side of the outer wall of the fixing plate 11 is fixedly connected to an electric telescopic rod 2 12, and the electric telescopic rod 2 1 2 is fixedly connected to the output end thereof with a support plate 13, and a second pressure sensor 14 is arranged on one side of the outer wall of the support plate 13. The armrest is placed between the positioning fixtures 10 on the test bench 9, and the armrest is clamped and fixed by the positioning fixtures 10, so that the second pressure sensor 14 can be aligned with both sides of the armrest, and by starting the drive motor 3, the screw rod 4 can be driven to rotate, and under the guidance of the guide rod 15, the slider 15 and the first pressure sensor 8 can be driven to move, and the first pressure sensor 8 can be moved to the upper surface of the armrest, and by starting the electric telescopic rod 16 and the electric telescopic rod 2 12 at the same time, the first pressure sensor 8 and the second pressure sensor 14 can be made to contact the armrest to continuously apply pressure to the armrest, so that the armrest is subjected to pressure tests in the vertical and horizontal directions, so that the tests in the two directions can be combined to obtain accurate test values.

[0027] The other side of the outer wall of the screw rod 4 is threadedly connected with a slider 2 16, and the lower surface of the slider 2 16 is fixedly connected with a support column 17, and one end of the support column 17 is fixedly connected with a connecting plate 2 18, and the lower surface of the connecting plate 2 18 is fixedly connected with a nozzle 19. An air pump 20 is provided on the upper surface of the box body 1, and the output end of the air pump 20 is fixedly connected with a telescopic air pipe 21, and one end of the telescopic air pipe 21 is fixedly connected to one end of the nozzle 19, and the input end of the air pump 20 is fixedly connected with an air intake pipe 22. One side of the outer wall of the telescopic air pipe 21 is slidably connected to the inner wall of the slider 2 16, and one side of the inner wall of the slider 1 5 is slidably connected with a guide rod 15, and one side of the outer wall of the guide rod 15 is slidably connected to one side of the inner wall of the slider 2 16, and both ends of the guide rod 15 are fixedly connected to the inner wall of the box body 1, and a gap is provided between the slider 2 16 and the slider 1 5. By starting the driving motor 3, the slider 2 16 drives the nozzle 19 to move to the upper surface of the test bench 9, and by starting the air pump 20 , compressed air is absorbed by the air inlet pipe 22 and transported to the nozzle 19 through the telescopic air pipe 21, and the debris after the handrail test on the upper surface of the test bench 9 is cleaned through the nozzle 19 to prevent the debris from affecting the next handrail test. A box door 23 is rotatably connected to one side of the outer wall of the box body 1, and a handle is provided on one side of the outer wall of the box door 23, and a clamping block is provided on one side of the outer wall of the box door 23. A clamping groove is provided on the other side of the outer wall of the box body 1, and the box body 1 and the box door 23 are closed by the handle, the clamping block and the clamping groove. The box body 1 and the box door 23 can ensure the safety of the test during the test and prevent the splashing of handrail waste. Support legs 24 are fixedly connected to the lower surface of the box body 1 on all sides, and one end of the support leg 24 is fixedly connected to an anti-skid pad. The anti-skid pad on the support leg 24 can reduce the friction between the support leg 24 and the ground. The box door 23 is set to a transparent acrylic material. The test progress can be observed during the test by setting the box door 23 to a transparent acrylic material.

[0028] Working principle: when in use, place the armrest between the positioning fixtures 10 on the test bench 9, clamp the armrest with the positioning fixture 10, and then align the second pressure sensor 14 with both sides of the armrest, and start the drive motor 3 to drive the screw rod 4 to rotate, and under the guidance of the guide rod 15, the slider 5 and the first pressure sensor 8 can be driven to move, and the first pressure sensor 8 is moved to the upper surface of the armrest, and the box door 23 is closed by the handle to make the box body 1 airtight, and the electric telescopic rod 1 6 and the electric telescopic rod 2 12 are started at the same time, so that the first pressure sensor 8 and the second pressure sensor 14 can contact the armrest to continuously apply pressure to the armrest, so that the armrest is subjected to pressure tests in the vertical and horizontal directions, so that the tests in the two directions can be combined to obtain accurate test values, and the box door 23 is set to Yali The transparent material can be used to observe the progress of the test during the test. The box body 1 and the box door 23 can ensure the safety of the test and prevent the splashing of waste chips on the armrest. After the test is completed, the slider 16 drives the nozzle 19 to move to the upper surface of the test bench 9 by starting the drive motor 3. By starting the air pump 20, compressed air is absorbed through the air inlet pipe 22 and transported to the nozzle 19 through the telescopic air pipe 21. The debris after the test of the armrest on the upper surface of the test bench 9 is cleaned up through the nozzle 19 to prevent the debris from affecting the next armrest test. The anti-slip pad on the support leg 24 can reduce the friction between the support leg 24 and the ground. Through this device, the test values ​​of the armrest are more comprehensive and the test data are more complete. At the same time, the cleaning of waste chips after the test is simple, which ensures the test accuracy of the next armrest and avoids the problem of waste chips splashing during the test, thereby ensuring the safety of the test.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle armrest detection device, comprising a housing (1), characterized in that: A fixing seat (2) is fixedly connected to one side of the outer wall of the box body (1); a driving motor (3) is fixedly connected to the upper surface of the fixing seat (2); a screw rod (4) is fixedly connected to the output end of the driving motor (3); one end of the screw rod (4) is rotatably connected to one side of the inner wall of the box body (1); a slider (5) is threadedly connected to one side of the outer wall of the screw rod (4); an electric telescopic rod (6) is fixedly connected to the lower surface of the slider (5); the output end of the electric telescopic rod (6) is fixedly connected to a connecting plate (7); the connecting plate (7) is A first pressure sensor (8) is arranged on the lower surface of the housing (7); a test bench (9) is fixedly connected to the inner bottom wall of the housing (1); a positioning fixture (10) is arranged on the upper surface of the test bench (9); fixing plates (11) are fixedly connected to both sides of the inner bottom wall of the housing (1); one side of the outer wall of the fixing plate (11) is fixedly connected to an electric telescopic rod 2 (12); the output end of the electric telescopic rod 2 (12) is fixedly connected to a support plate (13); and one side of the outer wall of the support plate (13) is provided with a second pressure sensor (14).

2. The vehicle armrest detection device according to claim 1, characterized in that: The other side of the outer wall of the screw rod (4) is threadedly connected to a second slider (16); the lower surface of the second slider (16) is fixedly connected to a support column (17); one end of the support column (17) is fixedly connected to a second connecting plate (18); the lower surface of the second connecting plate (18) is fixedly connected to a nozzle (19).

3. The vehicle armrest detection device according to claim 1, characterized in that: An air pump (20) is disposed on the upper surface of the box body (1); an output end of the air pump (20) is fixedly connected to a telescopic air pipe (21); one end of the telescopic air pipe (21) is fixedly connected to one end of the nozzle (19); and an input end of the air pump (20) is fixedly connected to an air inlet pipe (22).

4. The vehicle armrest detection device according to claim 1, characterized in that: One side of the inner wall of the slider (5) is slidably connected to a guide rod (15), one side of the outer wall of the guide rod (15) is slidably connected to one side of the inner wall of the slider (16), and both ends of the guide rod (15) are fixedly connected to the inner wall of the box (1).

5. The vehicle armrest detection device according to claim 1, characterized in that: One side of the outer wall of the box body (1) is rotatably connected to a box door (23), one side of the outer wall of the box door (23) is provided with a handle, one side of the outer wall of the box door (23) is provided with a locking block, and the other side of the outer wall of the box body (1) is provided with a locking groove.

6. The vehicle armrest detection device according to claim 1, characterized in that: The lower surface of the box body (1) is fixedly connected to support legs (24) on all sides, and one end of the support leg (24) is fixedly connected to an anti-slip pad.

7. The vehicle armrest detection device according to claim 5, characterized in that: The box door (23) is made of transparent acrylic material.

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