Automobile chassis maintenance lighting frame

Abstract

The utility model relates to the technical field of maintenance lighting, and discloses an automobile chassis maintenance lighting frame which comprises a maintenance frame, a movable groove is formed in the bottom of the maintenance frame, idler wheels are installed in an inner cavity of the movable groove, a base is installed on the outer wall of the maintenance frame, and a screw is in threaded connection with the inner wall of the base. A supporting column is fixedly connected to the top of the base, an air cavity is formed in an inner cavity of the supporting column, a reset spring is connected to the top of the supporting column, a pressure-bearing seat is connected to the top of the reset spring, a damping rod is fixedly connected to the bottom of the pressure-bearing seat, and an inner groove is formed in the inner wall of the supporting column. By arranging an adjusting wheel, a connecting rod, a telescopic meshing device, an illuminating lamp and other structures, the angle of the illuminating lamp is fixed, and the overall illuminating structure can be taken by holding a holding rod with a hand and then is attracted to the surface of an iron sheet layer through a magnet again. And the illumination angle and the illumination position can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to maintenance lighting technical field, concretely is a kind of automobile chassis maintenance lighting frame. BACKGROUND

[0002] The existing automobile chassis is maintained, and the whole automobile is usually lifted or suspended lifting is carried out using lifting device, but in this way, there is still danger when being maintained, to avoid the sudden failure of the whole automobile lifting or lifting mode, the automobile drop can cause harm to maintenance personnel, the safety of maintenance personnel needs to be paid more attention to in the maintenance frame, ensure personal safety, and when the automobile chassis is maintained, flexible lighting equipment is needed to illuminate the chassis, to facilitate maintenance personnel to carry out maintenance work, thus a kind of automobile chassis maintenance lighting frame solving the above problems is needed. UTILITY MODEL CONTENTS

[0003] In view of the deficiencies of the prior art, the utility model provides an automobile chassis maintenance lighting frame, which solves the problems mentioned in the above background.

[0004] The utility model provides following technical scheme: a kind of automobile chassis maintenance lighting frame, comprising: maintenance frame, the maintenance frame bottom is equipped with movable slot, the inner chamber of movable slot is installed with gyro wheel, the outer wall of maintenance frame is installed with base, the inner wall of base is connected with screw thread, the top of base is fixedly connected with support column, the inner chamber of support column is equipped with air cavity, the top of support column is connected with reset spring, the top of reset spring is connected with pressure seat, the bottom of pressure seat is fixedly connected with damping rod, the inner wall of support column is equipped with inner slot, the inner wall of support column is connected with magnetic flow cover, the inner chamber of magnetic flow cover is equipped with small air cavity, the inner wall of magnetic flow cover is equipped with through hole, the inner wall of through hole is connected with tympanic membrane, the inner wall of magnetic flow cover is equipped with flow-through air hole, the outer wall of maintenance frame is equipped with iron skin layer, the top of iron skin layer is placed with disc, the bottom of disc is equipped with magnet, the top of disc is fixedly connected with grip lever, the inner wall of grip lever is movably sleeved with connecting rod, the outer wall of connecting rod is connected with adjusting wheel, the outer wall of grip lever is movably connected with telescopic engagement.

[0005] Preferably, the number of screws is several, and the several screws pass through the inner wall of the base into the inner wall of the maintenance frame.

[0006] Preferably, the outer wall of the pressure seat near the inner slot is sleeved with the inner wall of the inner slot, and the inner cavity of the air cavity is communicated with the inner cavity of the magnetic flow cover.

[0007] Preferably, the tympanic membrane is arranged on the inner wall of the through hole, and the tympanic membrane is sleeved with the damping rod.

[0008] Preferably, the flow-through air holes are symmetrically arranged on both sides of the eardrum, and the flow-through air holes are not communicated with the inner cavity of the small air cavity.

[0009] Preferably, the number of the magnets is four, and the four magnets are uniformly arranged on the bottom of the disc.

[0010] Preferably, the connecting rod is provided with external teeth near the adjusting wheel, and the inner wall of the telescopic engaging device is provided with internal teeth.

[0011] Preferably, the other side of the connecting rod away from the adjusting wheel is connected with the illuminating lamp, and the opening of the illuminating lamp faces upward.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The automobile chassis maintenance illuminating frame, through setting adjusting wheel, connecting rod, telescopic engaging device and illuminating lamp etc. Structure, make the device on the illuminating lamp in need of adjusting angle, manually rotate the direction angle of the illuminating lamp at the adjusting wheel and adjust, and utilize the meshing effect of telescopic engaging device after adjusting, thereby the angle of the illuminating lamp is fixed, and the illuminating overall structure can be taken by hand holding the handle, and then the magnet is adsorbed on the surface of the iron sheet again. The adjustment of the illuminating angle and the illuminating position can be realized.

[0014] 2、The automobile chassis maintenance illuminating frame, through setting pressure bearing seat, damping rod and flow-through air hole, eardrum etc. Structure, make the device on the pressure bearing seat bear the weight pressure of the automobile, push the damping rod to move downward, and make the pressure bearing seat extrude the air in the inner cavity of the air cavity, and the air extrudes the outer wall of the eardrum when passing through the flow-through air hole, thereby the eardrum on the device is more closely attached to the outer wall of the damping rod, and the damping rod on the device is limited by the magnetic flow damping and does not extend downward any more. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is another perspective three-dimensional structure schematic view of the utility model;

[0017] Figure 3 It is a magnetic flow cover sectional structure schematic view of the utility model;

[0018] Figure 4 It is a telescopic engaging device structure schematic view of the utility model;

[0019] Figure 5 It is a handle sectional structure schematic view of the utility model.

[0020] Fig. 1, repair frame; 2, movable groove; 3, roller; 4, base; 5, screw; 6, support column; 7, air cavity; 8, reset spring; 9, pressure bearing; 10, damping rod; 11, inner groove; 12, magnetic flow shield; 13, small air cavity; 14, through hole; 15, eardrum; 16, flow-through air hole; 17, iron sheet layer; 18, disc; 19, magnet; 20, handle; 21, connecting rod; 22, adjusting wheel; 23, telescopic engagement device; 24, illuminating lamp. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 A kind of automobile chassis maintenance lighting frame, comprising: repair frame 1, repair frame 1 bottom is provided with movable groove 2, the inner cavity of movable groove 2 is installed with roller 3, the outer wall of repair frame 1 is installed with base 4, the inner wall of base 4 is threadedly connected with screw 5, the top of base 4 is fixedly connected with support column 6, the inner cavity of support column 6 is provided with air cavity 7, the top of support column 6 is connected with reset spring 8, the top of reset spring 8 is connected with pressure bearing 9, the bottom of pressure bearing 9 is fixedly connected with damping rod 10, the inner wall of support column 6 is provided with inner groove 11, the inner wall of support column 6 is connected with magnetic flow shield 12, the inner cavity of magnetic flow shield 12 is provided with small air cavity 13, the inner wall of magnetic flow shield 12 is provided with through hole 14, the inner wall of through hole 14 is connected with eardrum 15, the inner wall of magnetic flow shield 12 is provided with flow-through air hole 16, the outer wall of repair frame 1 is provided with iron sheet layer 17, the top of iron sheet layer 17 is placed with disc 18, the bottom of disc 18 is provided with magnet 19, the top of disc 18 is fixedly connected with handle 20, the inner wall of handle 20 is movably sleeved with connecting rod 21, the outer wall of connecting rod 21 is connected with adjusting wheel 22, the outer wall of handle 20 is movably connected with telescopic engagement device 23.

[0023] Among them, the number of screw 5 is several, and several screws 5 pass through the inner wall of base 4 into the inner wall of repair frame 1, through several screws 5 on the device, four bases 4 on the device rely on multiple screws 5 to pass through the inner wall and are threadedly connected with repair frame 1, so that the base 4 and support column 6 on the device are stably installed on the top of repair frame 1.

[0024] Wherein; the outer wall of the pressure bearing seat 9 near the inner groove 11 is sleeved with the inner wall of the inner groove 11, and the inner cavity of the air cavity 7 is communicated with the inner cavity of the magnetic flow cover 12. Through the sleeve connection of the outer wall of the bottom of the pressure bearing seat 9 on the device and the inner groove 11, when the pressure bearing seat 9 bears the weight of the falling car, the pressure bearing seat 9 is extruded downward, so that part of the pressure bearing seat 9 on the device enters the inner cavity of the air cavity 7, and the air in the inner cavity of the air cavity 7 is compressed, and then the air flows to the magnetic flow cover 12.

[0025] Wherein; the tympanic membrane 15 is arranged on the inner wall of the through hole 14, and the tympanic membrane 15 is sleeved with the damping rod 10. Through the arrangement of the tympanic membrane 15 on the inner wall of the through hole 14 on the device, when the tympanic membrane 15 on the device is installed in the inner cavity of the through hole 14, the inner wall of the tympanic membrane 15 is attached to the outer wall of the damping rod 10, so that when the damping rod 10 on the device moves downward, the inner wall of the tympanic membrane 15 rubs with the outer wall of the damping rod 10.

[0026] Wherein; the flow-through air hole 16 is symmetrically arranged on both sides of the tympanic membrane 15, and the flow-through air hole 16 is not communicated with the inner cavity of the small air cavity 13. Through the symmetrical arrangement of the flow-through air hole 16 on both sides of the tympanic membrane 15 on the device, when the air in the inner cavity of the air cavity 7 is extruded, the air rushes into the inner cavity of the flow-through air hole 16, and the flow-through air hole 16 applies pressure to the outer wall of the tympanic membrane 15, so that the tympanic membrane 15 on the device is deformed, and then more attached to the outer wall of the damping rod 10.

[0027] Wherein; the number of magnets 19 is four, and the four magnets 19 are evenly arranged on the bottom of the disc 18. Through the four magnets 19 on the device, the magnets 19 on the device are installed on the bottom of the disc 18 by means of threaded connection, and the disc 18 is in contact with the surface of the iron sheet layer 17 by the magnetic attraction effect of the magnets 19, so that the disc 18 on the device is adsorbed on the top of the iron sheet layer 17.

[0028] Wherein; the outer teeth are arranged on the outer wall of the connecting rod 21 near the adjusting wheel 22, and the inner teeth are arranged on the inner wall of the telescopic engagement device 23. Through the outer teeth on the outer wall of the connecting rod 21 and the inner teeth in the inner wall of the telescopic engagement device 23 on the device, the telescopic engagement device 23 on the device can be telescoped for a short distance under manual intervention, and when it is extended, the inner teeth of the telescopic engagement device 23 are engaged with the outer teeth of the connecting rod 21, so that the connecting rod 21 and the adjusting wheel 22 on the device are fixed.

[0029] Wherein; the other side of the connecting rod 21 away from the adjusting wheel 22 is connected with the lighting lamp 24, and the opening of the lighting lamp 24 faces upward, the other side of the connecting rod 21 on the device is connected with the lighting lamp 24 away from the adjusting wheel 22, so that the connecting rod 21 and the adjusting wheel 22 on the device are fixed by the meshing effect when the adjusting wheel 22 is manually rotated, so that the lighting lamp 24 on the other side of the device is also fixed to face the angle after the angle is adjusted by manually rotating the adjusting wheel 22.

[0030] The working principle is that the lighting lamp 24 on the device is adjusted in angle by manually rotating the adjusting wheel 22 at the position of the lighting lamp 24 when the angle needs to be adjusted, and the angle of the lighting lamp 24 is fixed by the meshing effect of the telescopic meshing device 23 after the adjustment, and the whole lighting structure can be held by the holding rod 20, and then the magnet 19 is adsorbed on the surface of the iron sheet layer 17. The adjustment of the lighting angle and the lighting position can be realized, and when the car is not fixed stably during the repair of the car, the car may suddenly fall and injure the maintenance personnel, at this time, the pressure bearing seat 9 on the device bears the weight pressure of the car, pushes the damping rod 10 to move downward, and extrudes the air in the cavity of the air cavity 7, and when the air extrudes the outer wall of the eardrum 15 through the flow hole 16, the eardrum 15 on the device is more closely attached to the outer wall of the damping rod 10, so that the damping rod 10 on the device is limited by the magnetic flow damping and does not extend downward again.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automotive undercarriage servicing lighting stand, characterised in that, Include: Maintenance rack (1), the bottom of maintenance rack (1) is provided with movable slot (2), the inner chamber of movable slot (2) is installed with gyro wheel (3), the outer wall of maintenance rack (1) is installed with base (4), the inner wall of base (4) is threadedly connected with screw (5), the top of base (4) is fixedly connected with support column (6), the inner chamber of support column (6) is provided with air cavity (7), the top of support column (6) is connected with return spring (8), the top of return spring (8) is connected with pressure bearing seat (9), the bottom of pressure bearing seat (9) is fixedly connected with damping rod (10), the inner wall of support column (6) is provided with inner slot (11), the inner wall of support column (6) is connected with magnetic flow shield (12), the inner chamber of magnetic flow shield (12) is provided with small air cavity (13), the inner wall of magnetic flow shield (12) is provided with through hole (14), the inner wall of through hole (14) is connected with eardrum (15), the inner wall of magnetic flow shield (12) is provided with flow-through air hole (16), the outer wall of maintenance rack (1) is provided with iron sheet layer (17), the top of iron sheet layer (17) is placed with disc (18), the bottom of disc (18) is provided with magnet (19), the top of disc (18) is fixedly connected with handle bar (20), the inner wall of handle bar (20) is movably sleeved with connecting rod (21), the outer wall of connecting rod (21) is connected with adjusting wheel (22), the outer wall of handle bar (20) is movably connected with telescopic engagement device (23).

2. A vehicle underbody repair lighting stand according to claim 1, wherein, The number of screw (5) is several, and several screw (5) penetrates the inner wall of base (4) into the inner wall of maintenance rack (1).

3. The automotive undercarriage service lighting stand of claim 1, wherein, The outer wall of pressure bearing seat (9) near inner slot (11) is sleeved with the inner wall of inner slot (11), and the inner chamber of air cavity (7) is communicated with the inner chamber of magnetic flow shield (12).

4. The automotive undercarriage service lighting stand of claim 1, wherein, The eardrum (15) is arranged on the inner wall of the through hole (14), and the eardrum (15) is sleeved with the damping rod (10).

5. The automotive undercarriage service lighting stand of claim 1, wherein, The flow-through air hole (16) is symmetrically arranged on both sides of the eardrum (15), and the flow-through air hole (16) is not communicated with the inner chamber of the small air cavity (13).

6. The automotive undercarriage service lighting stand of claim 1, wherein, The number of magnet (19) is four, and four magnets (19) are evenly arranged on the bottom of disc (18).

7. The automotive undercarriage service lighting stand of claim 1, wherein, The connecting rod (21) is provided with external teeth near the adjusting wheel (22), and the inner wall of the telescopic engagement device (23) is provided with internal teeth.

8. The automotive undercarriage service lighting stand of claim 1, wherein, The other side of the connecting rod (21) away from the adjusting wheel (22) is connected with the illuminating lamp (24), and the opening of the illuminating lamp (24) faces upward.

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