Novel anti-falling alarm automobile swing arm

Abstract

According to the technical scheme, the novel automobile swing arm comprises a main body and a controller, a universal ball is installed on one side of the top of the main body through a universal groove, a spring groove is formed in the position, located at the bottom of the universal ball, in the main body, and an infrared sensor is installed in the middle of the bottom in the spring groove; a positioning pin is installed at the top in the spring groove, a spring A is installed at the position, located at the bottom of the positioning pin, in the spring groove, a fixing groove is formed in the middle of the top of the body, a controller is installed on one side of the bottom in the fixing groove, and a lining is installed at the end, away from the universal ball, of the body. The novel anti-falling alarm automobile swing arm solves the problems that lubrication of an existing automobile swing arm mainly depends on lubricating oil input during production, after long-time use, the lubricating oil is prone to loss, the automobile swing arm is prone to being seriously abraded, and the service life of the automobile swing arm is affected, the abrasion probability of the automobile swing arm is reduced, and the service life of the automobile swing arm is prolonged. Therefore, the service life of the automobile swing arm is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technical field of automobile swing arm, concretely is a new type automobile swing arm of anti -drop alarm. BACKGROUND

[0002] Automobile swing arm is the important part of connecting vehicle chassis and wheel, is used for supporting and transmitting wheel movement and the force of suspension system, swing arm usually is made of metal, has certain strength and rigidity, can bear the load and force of vehicle driving, automobile swing arm usually is made of metal material, has higher strength and rigidity to bear the load, impact force and steering force generated during vehicle driving, and the design and manufacturing quality of swing arm directly influence the suspension performance, driving stability and driving comfort of vehicle.

[0003] The existing automobile swing arm is easy to wear at the universal joint after long time use, causes the universal ball structure to drop off, influences the service life of automobile swing arm, for this, we propose a new type automobile swing arm of anti -drop alarm. UTILITY MODEL CONTENT

[0004] The utility model discloses a new type automobile swing arm of anti -drop alarm has the effect of preventing the automobile swing arm from falling off, and the service life of the automobile swing arm is prolonged.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a new type automobile swing arm of anti -drop alarm, including main part and controller, wherein the main part top side is installed with universal ball through the universal slot, the spring slot is equipped in the main part inside the bottom of universal ball, the infrared sensor is installed in the middle of the bottom of spring slot, the positioning pin is installed in the top of spring slot, spring A is installed in the inside of spring slot and is located at the bottom of positioning pin, the fixed slot is equipped in the middle of main part top, the controller is installed in the bottom side of fixed slot, the bushing is installed in the end of main part and is away from universal ball.

[0006] Preferably, the fixed slot is clamped with alloy support, and the alloy support is internally provided with a reinforcing rib.

[0007] Preferably, the controller is internally provided with a remote control module, a data storage module, an alarm module and a power module, and the controller is electrically connected with the infrared sensor.

[0008] Preferably, the rubber sleeve is installed on the outer surface of the universal ball at the top of the main body through the clamping groove, and the clamping ring is installed on the top of the rubber sleeve in the clamping groove through the positioning screw.

[0009] The bottom of the clamping ring is preferably provided with a positioning boss, which is clamped on the top of the rubber sleeve.

[0010] The top of the universal ball is preferably provided with a connecting column, the outer surface of the connecting column is movably provided with a sliding sleeve, and the rubber sleeve is clamped on the outer surface of the sliding sleeve through a clamping groove.

[0011] The outer surface of the connecting column is provided with a retaining ring at the top of the sliding sleeve, and the outer surface of the connecting column is provided with a spring B through a spring table at the bottom of the sliding sleeve.

[0012] The inner part of the main body is preferably provided with a sealing ring on the outer surface of the positioning pin.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a positioning pin, a spring A, an infrared sensor and a controller are set up, reach the effect of preventing the automobile swing arm from falling off, solve the problem that the universal joint of the existing automobile swing arm is easy to wear after long -time use, causes the universal ball structure to fall off, influences the service life of automobile swing arm, reduces the falling probability of automobile swing arm, thereby improve the service life of automobile swing arm.

[0015] 2、The utility model discloses an alloy support and a reinforcing rib are set up, reach the effect of improving the overall strength of the main body, solve the problem that the strength of the existing automobile swing arm is low, in the use process, the automobile swing arm is easy to deform, influences the service life of automobile swing arm, reduces the deformation probability of automobile swing arm, thereby improve the service life of automobile swing arm.

[0016] 3、The utility model discloses a sliding sleeve, a rubber sleeve and a spring B are set up, reach the effect of preventing the rubber sleeve from falling off, solve the problem that the existing automobile swing arm swings the angle too big, and the pulling force to the rubber sleeve is big, and the rubber sleeve is easy to loosen, influences the normal use of automobile swing arm, reduces the falling probability of rubber sleeve, thereby improve the service life of automobile swing arm. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the main view structural schematic drawing of the utility model;

[0018] Figure 2 It is the local section view structural schematic drawing of the utility model universal ball;

[0019] Figure 3 It is Figure 2 It is the enlarged structural schematic drawing of the middle A;

[0020] Figure 4 It is Figure 2 It is the enlarged structural schematic drawing of the middle B;

[0021] Figure 5 For Figure 2 When the amplification structure of C is shown schematically.

[0022] Reference: 1, main body; 2, reinforcing rib; 3, clamping ring; 4, rubber sleeve; 5, connecting column; 6, alloy support; 7, fixed groove; 8, bushing; 9, universal ball; 10, controller; 11, universal groove; 12, infrared sensor; 13, spring A; 14, positioning pin; 15, sealing ring; 16, spring groove; 17, clamping groove; 18, positioning boss; 19, positioning screw; 20, retaining ring; 21, sliding sleeve; 22, spring B; 23, clamping groove. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model is further described below in combination with the drawings and specific embodiments.

[0024] Embodiment one

[0025] As Figures 1-3 shown, to achieve the above object, the utility model provides the following technical scheme: a novel automobile swing arm of anti-falling alarm, including main body 1 and controller 10, the top one side of main body 1 is equipped with universal ball 9 through universal groove 11, the inside of main body 1 is equipped with spring groove 16 at the bottom of universal ball 9, infrared sensor 12 is installed in the middle of the inner bottom of spring groove 16, positioning pin 14 is installed in the top of spring groove 16, spring A 13 is installed in the inside of spring groove 16 at the bottom of positioning pin 14, fixed groove 7 is equipped in the middle of the top of main body 1, controller 10 is installed in the inner bottom one side of fixed groove 7, bushing 8 is installed at the end of main body 1 away from universal ball 9, alloy support 6 is clamped in the inside of fixed groove 7, the strength of main body 1 is improved through alloy support 6, reinforcing rib 2 is installed in the inside of alloy support 6, remote control module, data storage module, alarm module and power module are equipped in the inside of controller 10, controller 10 is electrically connected with infrared sensor 12, sealing ring 15 is installed on the outer surface of positioning pin 14 in the inside of main body 1, the connecting place of positioning pin 14 is sealed through the sealing ring 15 set.

[0026] The working principle of a novel automobile swing arm of anti-falling alarm based on embodiment 1 is: after the utility model is installed, the utility model can be used, when universal ball 9 is worn, positioning pin 14 is extruded through spring A 13, and the position of positioning pin 14 is monitored through infrared sensor 12, when the height of positioning pin 14 reaches the set value, alarm component in controller 10 can alarm, and thus the equipment working process is completed.

[0027] Embodiment two

[0028] As Figure 2 , Figure 4 and Figure 5The utility model provides a novel car swing arm of anti -drop alarm, compared to the embodiment, this embodiment still includes: the top of main part 1 is located the outer surface of universal ball 9 passes through clamping groove 17 and is installed rubber bushing 4, the inside of clamping groove 17 is located rubber bushing 4 top and is installed clamping ring 3 through positioning screw 19, the bottom of clamping ring 3 middle installation is positioned boss 18, positioned boss 18 is clamped in rubber bushing 4 top, the top of universal ball 9 is installed connecting column 5, the outer surface of connecting column 5 swingly installs sliding sleeve 21, rubber bushing 4 is clamped in the outer surface of sliding sleeve 21 through card slot 23, the outer surface of connecting column 5 is located sliding sleeve 21 top and is equipped with the fender ring 20 of preventing, the sliding sleeve 21 is positioned, the outer surface of connecting column 5 is located sliding sleeve 21 bottom and is installed spring B 22 through spring platform, through the extrusion of the spring B 22 that sets up sliding sleeve 21, thereby will open rubber bushing 4, prevent rubber bushing 4 and stack and age.

[0029] In the embodiment, in use, the universal ball 9 is swung by the connecting column 5, the sliding sleeve 21 is pulled by the rubber bushing 4, the spring B 22 is extruded, the rubber bushing 4 falling probability is reduced, and the service life of the utility model is improved.

[0030] The above specific embodiments are only several preferred embodiments of the utility model, based on the technical scheme of the utility model and the related enlightenment of the above embodiment, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A new type of anti-falling alarm swing arm for a vehicle, comprising a main body (1) and a controller (10), characterized in that: The body (1) top side is installed with universal ball (9) through universal slot (11), the body (1) inside is equipped with spring slot (16) at the bottom of universal ball (9), infrared sensor (12) is installed in the middle of the bottom of spring slot (16), positioning pin (14) is installed in the top of spring slot (16), spring A (13) is installed in the bottom of positioning pin (14) inside spring slot (16), fixed slot (7) is equipped in the middle of the top of body (1), controller (10) is installed in the bottom side of fixed slot (7), bushing (8) is installed at the end of body (1) away from universal ball (9).

2. A new type of anti-falling alarm swing arm for a vehicle as claimed in claim 1, characterized in that: The fixed slot (7) is clamped with alloy support (6) inside, the alloy support (6) is installed with reinforcing rib (2) inside.

3. A new type of swing arm with anti-falling alarm for vehicle as claimed in claim 1 wherein: The controller (10) is provided with remote control module, data storage module, alarm module and power module inside, the controller (10) is electrically connected with infrared sensor (12).

4. A new type of anti-dropping alarm swing arm for vehicles as claimed in claim 1, wherein: The rubber sleeve (4) is installed on the outer surface of universal ball (9) through clamping groove (17) on the top of body (1), the clamping ring (3) is installed on the top of rubber sleeve (4) through positioning screw (19) inside clamping groove (17).

5. A new type of anti-dropping alarm swing arm for vehicles as claimed in claim 4, wherein: The clamping ring (3) is installed with positioning boss (18) in the middle of the bottom, the positioning boss (18) is clamped on the top of rubber sleeve (4).

6. A new type of swing arm with anti-falling alarm for vehicle as claimed in claim 4 wherein: The connecting column (5) is installed on the top of universal ball (9), the sliding sleeve (21) is movably installed on the outer surface of connecting column (5), the rubber sleeve (4) is clamped on the outer surface of sliding sleeve (21) through clamping groove (23).

7. A new type of swing arm with anti-dropping alarm for vehicle as claimed in claim 6, wherein: The connecting column (5) is provided with stop ring (20) on the top of sliding sleeve (21) on the outer surface, spring B (22) is installed on the bottom of sliding sleeve (21) through spring platform on the outer surface of connecting column (5).

8. A new type of swing arm with anti-dropping alarm for vehicle as claimed in claim 1 wherein: The sealing ring (15) is installed on the outer surface of positioning pin (14) inside body (1).

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