Stable vehicle door closing speed detector

Abstract

The utility model relates to the field of detectors, and discloses a stable vehicle door closing speed detector which comprises a support, a measuring sensor is arranged on the left side of the support, a first suction cup is arranged above the support, and an adjusting assembly is arranged on the front surface of the support and comprises a supporting frame. The support is arranged in the supporting frame, the top end of the supporting frame is fixedly connected with a supporting plate, the supporting plate is fixedly connected to the outer wall of the first suction cup, the bottom end of the supporting frame is provided with a second suction cup, and the inner wall of the supporting frame is slidably connected with a round rod. According to the utility model, the circular ring is moved backwards to drive the clamping block I to move, so that the clamping block II slides out of the clamping groove I, the limit of the bracket can be released, and the position of the bracket can be adjusted by moving up and down, and the circular ring is moved forwards to drive the clamping block I to slide out of the clamping groove II, the limit of the bracket can be released, and the position of the bracket can be adjusted left and right. And the flexibility and the accuracy of measurement are improved.

Description

Technical Field

[0001] The utility model relates to the field of detectors, in particular to a stability vehicle door closing speed detector. Background Art

[0002] With the rapid development of the automobile industry, automobile safety and comfort have become one of the important factors for consumers to choose vehicles. The lightness, flexibility and stability of door closing are not only related to the quality of the vehicle, but also directly affect the passengers' riding experience and the safety performance of the vehicle. Therefore, door closing speed, as one of the important indicators for evaluating door design and automobile performance, has received more and more attention from automobile manufacturers and consumers.

[0003] In automobile design and manufacturing, in order to ensure that the door closing speed is appropriate and stable, a door closing speed detector is required for detection. Traditional door closing speed detectors are usually composed of sensors, data acquisition systems, control units, and user interfaces.

[0004] When using a door closing speed detector, the traditional practice is to use a suction cup to install the measuring sensor on the vehicle, close to the door, to ensure precise coordination with the measuring head. However, when it is necessary to measure the door closing speeds at multiple different positions, the process becomes relatively cumbersome, because each time the measuring position is changed, the suction cup needs to be removed from the vehicle, and then the upper and lower positions of the measuring sensor need to be adjusted to ensure the accuracy of the measurement. Such repeated operations not only increase the operating steps, but also greatly reduce the efficiency of the detection. Therefore, a stability door closing speed detector is proposed to solve the above problems. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a stability door closing speed detector, which aims to improve the problem in the prior art that "when measurements are required at multiple positions, the operator often needs to remove the suction cup and then adjust the up and down positions of the measuring sensor. This process requires repeated removal of the suction cup, which is cumbersome and reduces the efficiency of detection."

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stability door closing speed detector, comprising a bracket, a measuring sensor is arranged on the left side of the bracket, a suction cup 1 is arranged above the bracket, an adjustment component is arranged on the front surface of the bracket, the adjustment component comprises a support frame, the bracket is arranged inside the support frame, the top end of the support frame is fixedly connected to a support plate, the support plate is fixedly connected to the outer wall of the suction cup 1, the bottom end of the support frame is provided with a suction cup 2, the inner wall of the support frame is slidably connected to a round rod, the round rod is slidably connected to the middle part of the inner wall of the support frame, the outer wall of the round rod is slidably connected to a circular ring, the top outer wall of the circular ring is fixedly connected to a clamping block 1, the left outer wall of the circular ring is fixedly connected to a clamping block 2, and a through groove is opened on the front surface of the bracket.

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

[0008] A supporting assembly is arranged at the bottom end of the supporting frame. The supporting assembly comprises a positioning frame. The positioning frame is fixedly connected to the bottom end of the supporting frame.

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

[0010] A positioning groove is provided on the inner wall of the through groove, and a shift block is fixedly connected to the right side of the circular ring.

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

[0012] A second clamping groove is formed on the front surface of the through groove, and the first clamping block slides on the inner wall of the second clamping groove.

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

[0014] The inner wall of the positioning groove is slidably connected with a positioning plate, and the positioning plate is fixedly connected to the outer wall of the round rod.

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

[0016] The circular ring is elastically connected to the positioning plate via a spring, one end of the spring is fixedly connected to the rear surface of the circular ring, and the other end of the spring is fixedly connected to the front surface of the positioning plate.

[0017] As a further description of the above technical solution:

[0018] A first clamping groove is provided on the inner wall of the front end of the support frame, and the second clamping block slides on the inner wall of the first clamping groove.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the positioning frame is rotatably connected with a rotating rod, and the rotating rod is fixedly connected to the outer wall of the second suction cup.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the bracket can be released from the limit position by moving the circular ring backward to drive the card block 1 to slide out of the card slot 1, and the position of the bracket can be adjusted up and down at this time. The bracket can be released from the limit position by moving the circular ring forward to drive the card block 1 to slide out of the card slot 2, and the position of the bracket can be adjusted left and right. The operation is simple and the flexibility and accuracy of the measurement are improved.

[0023] 2. In the utility model, by setting a positioning frame and a second suction cup, the second suction cup is rotatably connected to the positioning frame, and the second suction cup can be adjusted to rotate and adsorb on the inclined surface of the vehicle, so that the adsorption effect can be increased by the second suction cup, and the stability of the support can be increased by cooperating with the support frame and the positioning frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a right side schematic diagram of the three-dimensional structure of the support frame in the utility model;

[0026] Figure 3 It is a right side schematic cross-sectional view of the three-dimensional structure of the support frame and the bracket in the utility model;

[0027] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the support frame and the bracket in the utility model.

[0028] Legend:

[0029] 1. Bracket; 2. Measuring sensor; 3. Suction cup 1; 4. Support frame; 5. Positioning frame; 41. Support plate; 42. Dial block; 43. Ring; 44. Block 1; 45. Positioning plate; 46. Spring; 47. Positioning slot; 48. Round rod; 49. Slot 1; 410. Slot 2; 411. Block 2; 51. Rotating rod; 52. Suction cup 2. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 , Figure 4The utility model provides an embodiment: a stability door closing speed detector, including a bracket 1 that can support a measuring sensor 2, a measuring sensor 2 is arranged on the left side of the bracket 1, a suction cup 3 that can provide support is arranged above the bracket 1, an adjustment component is arranged on the front surface of the bracket 1, the adjustment component includes a support frame 4 that provides support and adjustment, the bracket 1 is arranged inside the support frame 4, a support plate 41 that supports the suction cup 3 is fixedly connected to the top of the support frame 4, the support plate 41 is fixedly connected to the outer wall of the suction cup 3, and a suction cup 2 52 that cooperates with the support frame 4 and the suction cup 3 to increase stability is arranged at the bottom of the support frame 4.

[0032] Furthermore, the inner wall of the support frame 4 is slidably connected to a round rod 48 for providing support and guidance, the round rod 48 is slidably connected to the middle part of the inner wall of the support frame 4, the outer wall of the round rod 48 is slidably connected to a ring 43 for providing support and guidance, the top outer wall of the ring 43 is fixedly connected to a block 44 that can slide into a slot 410 to limit the left and right movement of the bracket 1, the left outer wall of the ring 43 is fixedly connected to a block 411 that can slide into a slot 49 to limit the up and down movement of the bracket 1, and the front surface of the bracket 1 is provided with a through groove for providing movement of the ring 43 and the round rod 48.

[0033] Reference Figure 1 , Figure 2 A supporting assembly is provided at the bottom end of the supporting frame 4 , and the supporting assembly includes a positioning frame 5 supporting a rotating rod 51 and a suction cup 52 , and the positioning frame 5 is fixedly connected to the bottom end of the supporting frame 4 .

[0034] Reference Figure 2-Figure 4 The inner wall of the through groove is provided with a positioning groove 47 for providing the positioning plate 45 with left and right sliding and front and rear limiting positions at the same time. The right side of the ring 43 is fixedly connected with a dial block 42 for driving the ring 43 to move. The front surface of the through groove is provided with a second slot 410 that can cooperate with the first card block 44 to limit the left and right movement of the bracket 1. The first card block 44 slides on the inner wall of the second card slot 410. The initial position of the first card block 44 is at the center of the second card slot 410. The first card block 44 can continue to be moved to the rear end of the second card slot 410, thereby driving the second card block 411 to slide out of the first card slot 49, so that the up and down position of the bracket 1 can be adjusted, and the operation is convenient.

[0035] Reference Figure 2-Figure 4 The inner wall of the positioning groove 47 is slidably connected with a positioning plate 45 that provides support for the round rod 48. The positioning plate 45 is fixedly connected to the outer wall of the round rod 48. The ring 43 and the positioning plate 45 are elastically connected by a spring 46. One end of the spring 46 is fixedly connected to the rear surface of the ring 43, and the other end of the spring 46 is fixedly connected to the front surface of the positioning plate 45. The spring 46 is squeezed or stretched by the movement of the ring 43, and the reverse force of the squeezing or stretching of the spring 46 can drive the ring 43 to reset.

[0036] Furthermore, a card slot 49 is provided on the inner wall of the front end of the support frame 4, and a card block 411 slides on the inner wall of the card slot 49. The initial position of the card block 411 is at the center of the card slot 49. By moving the card block 411 to slide to the front of the card slot 49, the card block 44 can be driven to slide out of the card slot 410, so that the left and right positions of the bracket 1 can be adjusted, and the operation is convenient.

[0037] Reference Figure 1-Figure 2 The inner wall of the positioning frame 5 is rotatably connected with a rotating rod 51, and the rotating rod 51 is fixedly connected to the outer wall of the suction cup 2 52. The suction cup 2 52 is supported by the rotating rod 51, and the rotating rod 51 and the positioning frame 5 are supported by the suction cup 2 52. By setting the rotating rod 51, the angle of the suction cup 2 52 can be adjusted, so that it can be conveniently and closely attached to the inclined surface of the vehicle, thereby improving applicability.

[0038] Working principle: When in use, after adsorbing the suction cup 1 3 on the car near the door, adjust the position and angle of the suction cup 2 52, and then adsorb the suction cup 2 52 on the car, so that the support frame 4 is in a vertical state. At this time, the suction cup 1 3 can cooperate with the suction cup 2 52 to support the bracket 1 and the measuring sensor 2, thereby increasing the stability of the support, improving the stabilization effect, and thus improving the detection effect.

[0039] After the suction cup 1 3 and the suction cup 2 52 are installed on the vehicle near the door, the dial block 42 can be moved forward to drive the ring 43, the block 1 44, and the block 2 411 to move and stretch the spring 46 at the same time. After the block 2 411 slides to the front of the slot 1 49, the block 1 44 slides out of the slot 2 410. At this time, the left and right limit of the bracket 1 can be released. At this time, the bracket 1 can be moved left and right to adjust the left and right position of the bracket 1, so that the position between the measuring sensor 2 and the measuring head on the door can be adjusted to increase the measurement accuracy. After the left and right position of the measuring sensor 2 is adjusted, the reverse force of the stretched spring 46 drives the ring 43 to reset, so that the block 1 44 can be driven by the ring 43 to slide into the slot 2 410 to limit the bracket 1.

[0040] Furthermore, by moving the dial block 42 backward to drive the ring 43, the second block 411, and the first block 44 to move the extrusion spring 46, the first block 44 slides to the rear end of the second slot 410, and the second block 411 can slide out of the first slot 49. At this time, the bracket 1 can be moved up and down to drive the up and down position of the measuring sensor 2 to be adjusted. After the adjustment is completed, the ring 43 can be reset by the reverse force of the spring 46 being squeezed, so that the second block 411 slides into the first slot 49 to limit the bracket 1. By adjusting the left and right or up and down positions of the bracket 1 and the measuring sensor 2, the measurement accuracy can be increased. The positions of the bracket 1 and the measuring sensor 2 can be adjusted without repeatedly removing or installing the suction cup. The operation is simple and the measurement flexibility is improved.

[0041] 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 stability door closing speed detector, comprising a bracket (1), characterized in that: A measuring sensor (2) is arranged on the left side of the bracket (1), a suction cup (3) is arranged above the bracket (1), an adjustment component is arranged on the front surface of the bracket (1), and the adjustment component comprises a support frame (4), the bracket (1) is arranged inside the support frame (4), a support plate (41) is fixedly connected to the top of the support frame (4), the support plate (41) is fixedly connected to the outer wall of the suction cup (3), a suction cup (52) is arranged at the bottom end of the support frame (4), and a round rod (48) is slidably connected to the inner wall of the support frame (4), and the round rod (48) is slidably connected to the inner wall of the support frame (4). Connected to the middle part of the inner wall of the support frame (4), the outer wall of the round rod (48) is slidably connected to a circular ring (43), the top outer wall of the circular ring (43) is fixedly connected to a first clamping block (44), the left outer wall of the circular ring (43) is fixedly connected to a second clamping block (411), the front surface of the bracket (1) is provided with a through groove, the front surface of the through groove is provided with a second clamping groove (410), the first clamping block (44) slides on the inner wall of the second clamping groove (410), the front inner wall of the support frame (4) is provided with a first clamping groove (49), the second clamping block (411) slides on the inner wall of the first clamping groove (49).

2. A stability door closing speed detector according to claim 1, characterized in that: A support assembly is provided at the bottom end of the support frame (4), and the support assembly comprises a positioning frame (5), and the positioning frame (5) is fixedly connected to the bottom end of the support frame (4).

3. A stability door closing speed detector according to claim 1, characterized in that: A positioning groove (47) is provided on the inner wall of the through groove, and a shifting block (42) is fixedly connected to the right side of the circular ring (43).

4. A stability door closing speed detector according to claim 3, characterized in that: The inner wall of the positioning groove (47) is slidably connected with a positioning plate (45), and the positioning plate (45) is fixedly connected to the outer wall of the round rod (48).

5. A stability door closing speed detector according to claim 4, characterized in that: The circular ring (43) and the positioning plate (45) are elastically connected via a spring (46), one end of the spring (46) is fixedly connected to the rear surface of the circular ring (43), and the other end of the spring (46) is fixedly connected to the front surface of the positioning plate (45).

6. A stability door closing speed detector according to claim 2, characterized in that: The inner wall of the positioning frame (5) is rotatably connected to a rotating rod (51), and the rotating rod (51) is fixedly connected to the outer wall of the second suction cup (52).

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