Vibration reduction aluminum profile and luggage rack applying same

Abstract

The invention discloses a vibration reduction aluminum profile and a luggage rack applying the vibration reduction aluminum profile, and relates to the technical field of luggage racks, the vibration reduction aluminum profile comprises a pair of mounting plates, a main frame plate is fixedly connected between the opposite sides of the pair of mounting plates, a plurality of wear-resistant flexible sleeves are fixedly connected to the bottom end of the main frame plate, and buffer fluid is arranged in the wear-resistant flexible sleeves; a bearing frame is arranged at the top of the main frame plate, a plurality of first damping mechanisms are arranged between the bottom end of the bearing frame and the top end of the main frame plate, fixing plates are arranged at the tops of the pair of mounting plates, and a plurality of fixing rods are fixedly connected between the fixing plates and the mounting plates. According to the damping device, the first damping mechanism and the second damping mechanism are matched with the buffer fluid, so that the vibration influence on the main frame plate and the bearing frame is buffered from multiple aspects in the running process of an automobile, the excellent damping effect is achieved, and therefore large vibration damage to objects on the bearing frame is not likely to be caused, and the service life of the automobile is prolonged. And an excellent loading and using effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of luggage racks, in particular to a vibration-damping aluminum profile and a luggage rack using the same. Background Art

[0002] A car roof rack is a support frame or component installed on the top of the car body to secure and conveniently fix luggage. The main structure of a car roof rack is generally made of aluminum profiles, which has the advantages of high strength, corrosion resistance, and light weight. It is suitable for loading additional luggage or other items on the top of the car.

[0003] At present, the main aluminum profile structure of the roof luggage rack of a car is generally made in one piece and then assembled into a luggage rack through bolts. The vibration generated by the driving of the car and the bumpy road will be transmitted to the luggage rack. However, the main aluminum profile structure of the luggage rack in the prior art is difficult to achieve an excellent vibration reduction effect, which can easily cause significant vibration damage to the items on the luggage rack, and the protective effect and loading and use effect are not good. Therefore, the present invention proposes a vibration-damping aluminum profile and a luggage rack using the same. Summary of the invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide a vibration-damping aluminum profile and a luggage rack using the same.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a vibration-damping aluminum profile, comprising a pair of mounting plates, a main frame plate fixedly connected between opposite sides of the pair of mounting plates, a plurality of wear-resistant flexible sleeves fixedly connected to the bottom ends of the main frame plates, and a buffer fluid is arranged inside the wear-resistant flexible sleeves, a bearing frame is arranged at the top of the main frame plate, and a plurality of first vibration-damping mechanisms are arranged between the bottom end of the bearing frame and the top end of the main frame plate, a fixing plate is arranged at the top of the pair of mounting plates, and a plurality of fixing rods are fixedly connected between the fixing plate and the mounting plate.

[0006] In the above-mentioned, multiple first vibration reduction mechanisms all include a sleeve frame fixedly connected to the bottom end of the supporting frame, a pair of telescopic rods are fixedly connected between the bottom end of the sleeve frame and the top end of the main frame plate, a fixed block is fixedly connected to the top end of the main frame plate, and both ends of the fixed block are fixedly connected to rack plates, a pair of rolling gears are fixedly connected to the inner wall of the sleeve frame, and the rolling gears are meshingly connected to the rack plate.

[0007] As mentioned above, both ends of the sleeve frame are fixedly connected with connecting sliding wheels, a pair of connecting sliding wheels are provided with conical seats at the bottom, and the connecting sliding wheels are slidably connected with the conical seats, a pair of conical seats are fixedly connected with a pair of round tubes at the ends away from each other, and round rods in contact with the round tubes are provided inside the round tubes, and vertical plates are fixedly connected between the ends away from each other of the two pairs of round rods, springs are sleeved on the outer walls of the two pairs of round rods, and the two ends of the springs are respectively fixedly connected to the opposite sides of the round tubes and the vertical plates, and a second vibration damping mechanism is provided between one end of the conical seat and the outer wall of the fixed rod.

[0008] A luggage rack using vibration-damping aluminum profiles, wherein a clamping and spreading mechanism is provided inside the bearing frame, a shielding mechanism is provided between opposite sides of a pair of fixed plates, and a plurality of the second vibration-damping mechanisms each include a pair of cylinders, wherein the pair of cylinders are respectively embedded and connected to the outer walls of a pair of vertical plates, a pair of cylinders are slidably connected inside with a piston plate, and one end of the piston plate is fixedly connected with a movable rod, a pair of cylinders are each provided with circular holes at the ends close to each other, and a pair of movable rods are each provided with circular holes at the ends close to each other and are fixedly connected with one end of a conical seat, a pair of cylinders are each fixedly connected with an air duct at the ends away from each other, and a flexible telescopic sleeve is fixedly connected at the end of the air duct away from the cylinder, and a rectangular sleeve is fixedly connected to the top end of the pair of flexible telescopic sleeves, and the flexible telescopic sleeves and the rectangular sleeve are both sleeved on the outer wall of the fixed rod.

[0009] The clamping and dispersing mechanism mentioned above includes a bidirectional screw rod rotatably connected to the inner wall of the supporting frame, both ends of the bidirectional screw rod are fixedly connected with a driving disk, and the outer wall of the bidirectional screw rod is threadedly connected with a threaded boss, the top of the supporting frame is provided with two pairs of movable through grooves, and the top of the threaded boss passes through a pair of movable through grooves and is fixedly connected with a movable plate, a pair of corrugated clamping plates are provided between the opposite sides of a pair of the movable plates, and a buffer mechanism is provided between the corrugated clamping plates and the movable plates, and the top of the supporting frame is fixedly connected with multiple pairs of binding fixing rings.

[0010] As mentioned above, a plurality of water-absorbing and drying balls are placed at the inner bottom end of the supporting frame, a pair of the threaded bosses are fixedly connected to one end close to each other with a pair of built-in frames, a plurality of toggle rods are fixedly connected to the bottom ends of the two pairs of built-in frames, and the toggle rods are in contact with the water-absorbing and drying balls.

[0011] In the above-mentioned, a pair of the buffer mechanisms each include a connecting long block fixedly connected to one end of the corrugated splint, a first straight groove is bored at one end of the movable plate close to the corrugated splint, and a built-in rod is fixedly connected to the inner wall of the first straight groove, a pair of movable sleeve blocks are sleeved on the outer wall of the built-in rod, one end of the pair of movable sleeve blocks are fixedly connected to an I-shaped rod, and a pair of I-shaped rods are also fixedly connected to one end of the connecting long block, a movable oblique rod is rotatably connected between the outer walls of the two I-shaped rods located in the horizontal direction, an elastic tube is sleeved on the outer wall of the built-in rod, and the two ends of the elastic tube are respectively fixedly connected to the opposite sides of a pair of movable sleeve blocks.

[0012] The above-mentioned shielding mechanism includes a built-in straight plate fixedly connected between a pair of fixed plates, one end of the built-in straight plate is fixedly connected with a telescopic rain shield film, and the surface of the telescopic rain shield film is provided with a reflective layer, the end of the telescopic rain shield film away from the built-in straight plate is fixedly connected with a built-in translation plate, a pair of opposite sides of the fixed plates are each provided with a second straight groove, and the interior of the second straight groove is fixedly connected with a built-in cross bar, a pair of outer walls of the built-in cross bars are each provided with sliding sleeve blocks, and the opposite sides of the pair of sliding sleeve blocks are fixedly connected to the built-in translation plate, the top ends of the fixed plates are each threadedly connected with a locking screw, the top ends of the sliding sleeve blocks are each provided with a threaded fixing groove, and the locking screw is threadedly connected to the threaded fixing groove, a toggle mechanism is provided between the end of the built-in straight plate away from the telescopic rain shield film and one end of the carrying frame, and a cleaning mechanism is provided at the top end of the built-in translation plate.

[0013] As mentioned above, the cleaning mechanism includes a pair of vertical rods fixedly connected to the top of the built-in translation plate, the tops of the pair of vertical rods are fixedly connected to L-shaped plates, and the inner walls of the L-shaped plates are fixedly connected to cleaning wipes, the outer walls of a pair of cleaning wipes are respectively in contact with a pair of mounting plates and one end away from the fixed plate, a pair of L-shaped plates are fixedly connected to one end away from the fixed plate with a plurality of hollow balls, and collision balls are provided inside the hollow balls.

[0014] The above-mentioned toggle mechanism includes a side connecting rod fixedly connected to one end of the supporting frame, one end of the side connecting rod is fixedly connected to a rubber ball, and the outer wall of the rubber ball is in contact with the end of the built-in straight plate away from the telescopic rain shield film, the end of the built-in straight plate away from the telescopic rain shield film is fixedly connected to a plurality of arc strips, and the rubber ball is located between the plurality of arc strips.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0016] 1. The present invention provides a first vibration reduction mechanism and a second vibration reduction mechanism in cooperation with a buffer fluid, so as to achieve a buffering effect on the vibration of the main frame plate and the supporting frame from multiple aspects during the driving of the automobile, thereby achieving an excellent vibration reduction effect, thereby preventing the articles on the supporting frame from being greatly damaged by vibration, and ensuring its excellent loading and use effect.

[0017] 2. The present invention can clamp and bind the items on the carrying frame from the front and back and left and right directions by means of the clamping and spreading mechanism and the buffer mechanism, so that the items can be firmly bound and not easily fall off during the driving of the car. At the same time, when the car is driving, the items in the clamped state can be damped and buffered, which further makes it less likely to cause greater vibration damage and enhances the protective effect.

[0018] 3. The present invention can provide light-shielding and rain-shielding functions for articles on the carrying frame by means of a shielding mechanism in cooperation with a clamping and dispersing mechanism, thereby preventing rain and sunlight from affecting the surface of the articles. At the same time, water-absorbing and drying balls are used to absorb and dry the moisture inside the carrying frame, thereby preventing rust damage to the inside of the carrying frame, thereby ensuring the normal use of the carrying frame and thus ensuring the carrying effect of the carrying frame on the articles.

[0019] 4. The present invention provides a shielding mechanism in conjunction with a cleaning mechanism and a toggle mechanism, which can use wiping and vibration effects to clean dust from a pair of mounting plates, a fixed plate, and a telescopic rain shield film, reduce adhesion, and avoid affecting the normal use of a pair of mounting plates, a fixed plate, and a telescopic rain shield film.

[0020] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the partial cross-section structure of the present invention at an upward viewing angle;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the first vibration reduction mechanism and the second vibration reduction mechanism in the present invention;

[0024] Figure 4 It is a schematic diagram of a partial cross-section structure of the first vibration reduction mechanism in the present invention;

[0025] Figure 5 It is a partial cross-sectional structural schematic diagram of the second vibration reduction mechanism in the present invention;

[0026] Figure 6 It is a schematic diagram of the internal cross-section structure of the load-bearing frame in the present invention;

[0027] Figure 7 It is a schematic diagram of the partial split structure of the clamping and spreading mechanism and the buffer mechanism in the present invention;

[0028] Figure 8 It is a partial cross-sectional structural schematic diagram of the shielding mechanism and the toggle mechanism in the present invention;

[0029] Fig. 9 For the present invention Figure 8 A schematic diagram of the enlarged structure at A in the middle;

[0030] Fig.10 It is a schematic diagram of the partial cross-section structure of the cleaning mechanism in the present invention.

[0031] In the figure: 1, mounting plate; 2, main frame plate; 3, wear-resistant flexible sleeve; 4, fixing plate; 5, fixing rod; 6, bearing frame; 7, first vibration reduction mechanism; 701, sleeve frame; 702, fixing block; 703, telescopic rod; 704, rolling gear; 705, rack plate; 706, connecting sliding wheel; 707, conical seat; 708, vertical plate; 709, round tube; 7010, round rod; 7011, spring; 8, second Vibration reduction mechanism; 801, cylinder; 802, piston plate; 803, movable rod; 804, air guide tube; 805, flexible telescopic cuff; 806, rectangular sleeve block; 9, buffer fluid; 10, clamping and dispersing mechanism; 1001, bidirectional screw rod; 1002, toggle plate; 1003, threaded convex seat; 1004, movable through groove; 1005, movable plate; 1006, corrugated clamping plate; 1007, binding fixing ring; 1 008, built-in frame; 1009, toggle rod; 10010, water-absorbing dry ball; 11, buffer mechanism; 1101, connecting long block; 1102, first straight groove; 1103, built-in rod; 1104, movable sleeve block; 1105, movable oblique rod; 1106, I-shaped rod; 1107, elastic tube; 12, shielding mechanism; 1201, built-in straight plate; 1202, telescopic rain shielding film; 1203, built-in translation Plate; 1204, second straight groove; 1205, built-in cross bar; 1206, locking screw; 1207, sliding sleeve; 1208, threaded fixing groove; 13, cleaning mechanism; 1301, vertical rod; 1302, L-shaped plate; 1303, cleaning wipe block; 1304, hollow ball; 1305, collision ball; 14, toggle mechanism; 1401, side connecting rod; 1402, arc strip; 1403, rubber string ball. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1-Figure 5 As shown, a technical solution provided by the present invention is: a vibration-damping aluminum profile, comprising a pair of mounting plates 1, a main frame plate 2 is fixedly connected between opposite sides of the pair of mounting plates 1, a plurality of wear-resistant flexible sleeves 3 are fixedly connected to the bottom end of the main frame plate 2, and a buffer fluid 9 is arranged inside the wear-resistant flexible sleeve 3, a bearing frame 6 is arranged on the top of the main frame plate 2, and a plurality of first vibration-damping mechanisms 7 are arranged between the bottom end of the bearing frame 6 and the top end of the main frame plate 2, a fixing plate 4 is arranged on the top of the pair of mounting plates 1, and a plurality of fixing rods 5 are fixedly connected between the fixing plate 4 and the mounting plate 1.

[0034] During use of this solution, when the main frame plate 2 is affected by vibration during driving of the car, the buffer fluid 9 is a new type of non-Newtonian fluid, composed of countless pairs of DCLAN smart molecules, and has excellent buffering capacity, which can reduce the vibration impact on the main frame plate 2.

[0035] like Figure 1 and Figure 3-Figure 5 As shown, the plurality of first vibration reduction mechanisms 7 each include a sleeve frame 701 fixedly connected to the bottom end of the carrying frame 6, a pair of telescopic rods 703 are fixedly connected between the bottom end of the sleeve frame 701 and the top end of the main frame plate 2, a fixed block 702 is fixedly connected to the top end of the main frame plate 2, and both ends of the fixed block 702 are fixedly connected to rack plates 705, a pair of rolling gears 704 are fixedly connected to the inner wall of the sleeve frame 701, and the rolling gears 704 are meshedly connected to the rack plates 705, and both ends of the sleeve frame 701 are fixedly connected to connecting sliding wheels 706, and the bottoms of the pair of connecting sliding wheels 706 are provided with cones shaped seat 707, and the connecting sliding wheel 706 is slidably connected to the conical seat 707, a pair of conical seats 707 are fixedly connected to one end away from each other with a pair of round tubes 709, and the inside of the round tubes 709 is provided with round rods 7010 in contact with them, and the two pairs of round rods 7010 are fixedly connected to one end away from each other with a vertical plate 708, the outer walls of the two pairs of round rods 7010 are sleeved with springs 7011, and the two ends of the spring 7011 are respectively fixedly connected to the opposite sides of the round tubes 709 and the vertical plate 708, and a second vibration damping mechanism 8 is provided between one end of the conical seat 707 and the outer wall of the fixed rod 5.

[0036] During use of the present solution, the supporting frame 6 shakes up and down when affected by the driving and bumpy vibration of the car, driving the sleeve frame 701 to move up and down, driving a pair of rolling gears 704 to roll downward along the rack plate 705, and utilizing the meshing friction between the rolling gears 704 and the rack plate 705 to slow down the movement of the supporting frame 6, thereby achieving preliminary buffering of the vibration of the supporting frame 6. At the same time, as the supporting frame 6 moves downward, a pair of connecting sliding wheels 706 are driven to slide downward along the inclined surface of the conical seat 707, and squeeze a pair of conical seats 707 to move away from each other, driving the two pairs of round tubes 709 to move away from each other along the two pairs of round rods 7010 respectively, and the corresponding springs 7011 are compressed, and utilizing the elastic action of the springs 7011 to buffer the vibration of the supporting frame 6 again, thereby effectively reducing its vibration.

[0037] like Figure 1 , Figure 3 and Figure 5 As shown, the plurality of second vibration damping mechanisms 8 each include a pair of cylinders 801, which are respectively embedded and connected to the outer walls of a pair of vertical plates 708, the interiors of the pair of cylinders 801 are slidably connected with piston plates 802, and one end of the piston plate 802 is fixedly connected with a movable rod 803, the ends of the pair of cylinders 801 that are close to each other are each drilled with circular holes, and the ends of the pair of movable rods 803 that are close to each other pass through the circular holes and are fixedly connected to one end of the conical seat 707, the ends of the pair of cylinders 801 that are away from each other are each fixedly connected with an air guide tube 804, and the ends of the air guide tube 804 that are away from the cylinders 801 are fixedly connected with a flexible telescopic bag 805, the top ends of the pair of flexible telescopic bags 805 are fixedly connected with a rectangular sleeve block 806, and the flexible telescopic bag 805 and the rectangular sleeve block 806 are both sleeved on the outer wall of the fixed rod 5.

[0038] During use of the present solution, the pair of conical seats 707 move away from each other, driving the pair of movable rods 803 to move away from each other, which in turn drives the pair of piston plates 802 to move away from each other, squeezing the air inside the pair of cylinders 801 to be respectively blown into two flexible telescopic bags 805, and the blowing of gas is used to extend the flexible telescopic bags 805 upward, thereby providing reverse resistance to the rectangular sleeve 806 that moves downward as the supporting frame 6 vibrates, further buffering the vibration influence of the supporting frame 6, achieving an excellent vibration reduction effect, thereby preventing the items on the supporting frame 6 from being greatly damaged by vibration, thereby ensuring its excellent loading and use effect.

[0039] like Figure 1 and Figure 6-Figure 10As shown, on the basis of the above technical solution, another technical solution provided by the present invention is: a luggage rack using vibration-damping aluminum profiles, a clamping and spreading mechanism 10 is provided inside the carrying frame 6, a shielding mechanism 12 is provided between the opposite sides of a pair of fixing plates 4, the clamping and spreading mechanism 10 includes a bidirectional screw rod 1001 rotatably connected to the inner wall of the carrying frame 6, both ends of the bidirectional screw rod 1001 are fixedly connected to a toggle plate 1002, and the outer wall of the bidirectional screw rod 1001 is threadedly connected to a threaded boss 1003, the top of the carrying frame 6 is chiseled with two pairs of movable through grooves 1004, and the top of the threaded boss 1003 passes through a pair of movable through grooves. Groove 1004, and fixedly connected with a movable plate 1005, a pair of corrugated clamping plates 1006 are arranged between the opposite sides of a pair of movable plates 1005, and a buffer mechanism 11 is arranged between the corrugated clamping plates 1006 and the movable plates 1005, a plurality of pairs of binding fixing rings 1007 are fixedly connected to the top of the supporting frame 6, a plurality of water-absorbing and drying balls 10010 are placed at the inner bottom end of the supporting frame 6, a pair of threaded bosses 1003 are fixedly connected at one end close to each other with a pair of built-in frames 1008, a plurality of toggle rods 1009 are fixedly connected to the bottom ends of the two pairs of built-in frames 1008, and the toggle rods 1009 are in contact with the water-absorbing and drying balls 10010.

[0040] During use of the present invention, the toggle plate 1002 is operated to drive the bidirectional screw rod 1001 to rotate, so that a pair of threaded bosses 1003 move toward each other, and drive a pair of movable plates 1005 and corrugated clamping plates 1006 to move toward each other, so as to clamp and fix the items on the carrying frame 6. At the same time, binding belts are fastened to multiple binding and fixing rings 1007 on one side, wrapped around the top of the items, and fastened to multiple binding and fixing rings 1007 on the other side, so as to clamp and bind and fix the items on the carrying frame 6 from the front and back and left and right directions, so that the items are kept tightly bound and are not easy to be caught. When the car falls off during driving, and a pair of threaded bosses 1003 move toward each other, they drive two pairs of built-in frames 1008 and multiple toggle rods 1009 to move toward each other, and the multiple water-absorbing and drying balls 10010 on the bottom end of the carrying frame 6 are dispersed to various places, so as to expand the absorption and drying range of the water-absorbing and drying balls 10010, and prompt the water-absorbing and drying balls 10010 to absorb and dry the moisture remaining in the carrying frame 6 due to rain, so as to avoid rust damage to the inside of the carrying frame 6, ensure the normal use of the carrying frame 6, and thus ensure the carrying effect of the carrying frame 6 on the objects.

[0041] like Figure 1 and Figure 7As shown, a pair of buffer mechanisms 11 each include a connecting long block 1101 fixedly connected to one end of a corrugated clamp plate 1006, a first straight groove 1102 is bored at one end of the movable plate 1005 close to the corrugated clamp plate 1006, and an inner wall of the first straight groove 1102 is fixedly connected to a built-in rod 1103, an outer wall of the built-in rod 1103 is sleeved with a pair of movable sleeve blocks 1104, one end of the pair of movable sleeve blocks 1104 are both fixedly connected to an I-shaped rod 1106, and one end of the connecting long block 1101 is also fixedly connected to a pair of I-shaped rods 1106, a movable oblique rod 1105 is rotatably connected between the outer walls of the two I-shaped rods 1106 located in the horizontal direction, an elastic tube 1107 is sleeved on the outer wall of the built-in rod 1103, and the two ends of the elastic tube 1107 are respectively fixedly connected to the opposite sides of the pair of movable sleeve blocks 1104.

[0042] During use of the present solution, when a pair of movable plates 1005 and the corrugated clamping plate 1006 clamp an article, the article is prone to shaking and displacement due to the vibration generated by the driving of the car, and the corrugated clamping plate 1006 uses the corrugation of its clamping end to increase the friction between it and the article, making it difficult for the article to move in the front and rear directions. At the same time, when the article shakes, the corrugated clamping plate 1006 is impacted by the article, squeezing the connecting long block 1101 to drive the pair of movable inclined rods 1105 to separate and fork apart, so that the pair of movable sleeve blocks 1104 move away from each other along the built-in rod 1103, and stretching the elastic tube 1107, and using the elastic effect of the elastic tube 1107 to slow down the movement of the pair of movable sleeve blocks 1104, thereby buffering the shaking impact between the corrugated clamping plate 1006 and the article, playing a protective role, and avoiding damage to the article.

[0043] like Figure 1 and Figure 8-Figure 9 As shown, the shielding mechanism 12 includes a built-in straight plate 1201 fixedly connected between a pair of fixed plates 4, one end of the built-in straight plate 1201 is fixedly connected to a telescopic rain shielding film 1202, and the surface of the telescopic rain shielding film 1202 is provided with a reflective layer, and the end of the telescopic rain shielding film 1202 away from the built-in straight plate 1201 is fixedly connected to a built-in translation plate 1203, and the opposite sides of the pair of fixed plates 4 are each chiseled with a second straight groove 1204, and the interior of the second straight groove 1204 is fixedly connected to a built-in cross bar 1205, and the outer walls of the pair of built-in cross bars 1205 are A sliding sleeve block 1207 is provided, and the opposite sides of a pair of sliding sleeve blocks 1207 are fixedly connected to the built-in translation plate 1203, the top ends of a pair of fixed plates 4 are threadedly connected with locking screws 1206, the top ends of a pair of sliding sleeve blocks 1207 are drilled with threaded fixing grooves 1208, and the locking screws 1206 are threadedly connected to the threaded fixing grooves 1208, a toggle mechanism 14 is provided between one end of the built-in straight plate 1201 away from the telescopic rain shield film 1202 and one end of the supporting frame 6, and a cleaning mechanism 13 is provided at the top end of the built-in translation plate 1203.

[0044] During use of the present solution, the built-in translation plate 1203 is pulled to one side with the assistance of a pair of sliding sleeves 1207, so that the telescopic rain shield 1202 is extended until the sliding sleeve 1207 moves to the extreme position and then stops moving. At this time, the locking screw 1206 corresponds to the threaded fixing groove 1208, and the telescopic rain shield 1202 is also fully extended, covering the top of the supporting frame 6 and the main frame plate 2, so that the supporting frame 6 and the main frame plate 2 as well as the objects are not easily disturbed by rain and exposed to sunlight, and are not easily damaged, thereby extending their service life.

[0045] like Figure 1 , Figure 8 and Fig.10 As shown, the cleaning mechanism 13 includes a pair of vertical rods 1301 fixedly connected to the top of the built-in translation plate 1203, the tops of the pair of vertical rods 1301 are fixedly connected with L-shaped plates 1302, and the inner walls of the L-shaped plates 1302 are fixedly connected with cleaning wipes 1303, the outer walls of the pair of cleaning wipes 1303 are respectively in contact with the ends away from the pair of mounting plates 1 and the fixed plate 4, the ends away from the pair of L-shaped plates 1302 are fixedly connected with a plurality of hollow balls 1304, and collision balls 1305 are provided inside the hollow balls 1304.

[0046] During use of the present solution, when the built-in translation plate 1203 is pulled to move, the L-shaped plates 1302 on both sides also move accordingly, and drive a pair of cleaning wipers 1303 to move synchronously, so as to wipe and clean the ends of a pair of mounting plates 1 and fixed plates 4 that are exposed to the outside for a long time, thereby reducing the adhesion of dust and rainwater, avoiding damage to the pair of mounting plates 1 and fixed plates 4, and ensuring the normal use of the pair of mounting plates 1 and fixed plates 4. At the same time, during the movement, the collision ball 1305 inside the hollow ball 1304 moves, collides with the inner wall of the hollow ball 1304, generates vibration, and allows dust to fall off, facilitating subsequent cleaning.

[0047] like Figure 1 and Figure 8-Figure 9 As shown, the toggle mechanism 14 includes a side connecting rod 1401 fixedly connected to one end of the supporting frame 6, one end of the side connecting rod 1401 is fixedly connected to a rubber ball 1403, and the outer wall of the rubber ball 1403 is in contact with the end of the built-in straight plate 1201 away from the telescopic rain shield film 1202, the end of the built-in straight plate 1201 away from the telescopic rain shield film 1202 is fixedly connected to a plurality of arc strips 1402, and the rubber ball 1403 is located between the plurality of arc strips 1402.

[0048] During use of the present solution, when the supporting frame 6 shakes up and down due to the vibration of the car, the side connecting rod 1401 also moves accordingly, and drives the rubber ball 1403 to move along one end of the built-in straight plate 1201. At the same time, under the squeezing and obstruction of multiple arc strips 1402, the rubber ball 1403 and the built-in straight plate 1201 repeatedly move away from and contact and collide with each other, so as to generate vibration, which is transmitted to the telescopic rain shield film 1202, so that the dust attached to the telescopic rain shield film 1202 is loosened under the influence of vibration, so that it can be blown away by the wind later, thereby achieving auxiliary cleaning of the dust on the telescopic rain shield film 1202 and avoiding obstruction to the shading of the reflective layer.

[0049] Working principle: First, place the object on the carrying frame 6, and operate the toggle plate 1002 to drive the bidirectional screw 1001 to rotate, so that a pair of threaded bosses 1003 move toward each other, drive a pair of movable plates 1005 and corrugated clamping plates 1006 to move toward each other, clamp and fix the object on the carrying frame 6, then fasten the binding belt on the multiple binding fixing rings 1007 on one side, wrap it around the top of the object, and tighten it on the multiple binding fixing rings 1007 on the other side to bind the object to the carrying frame 6, then, pull the built-in translation plate 1203 to move to one side with the assistance of a pair of sliding sleeve blocks 1207, so that the telescopic rain shield 1202 extends until the locking screw 1206 is aligned with the threaded fixing groove 1208. After the corresponding movement, the telescopic rain shielding film 1202 is also fully extended, covering the top of the bearing frame 6 and the main frame plate 2 to provide sun protection and rain protection, and the L-shaped plates 1302 on both sides also move synchronously with the built-in translation plate 1203, driving a pair of cleaning wipers 1303 to move synchronously, and the pair of cleaning wipers 1303, with the assistance of the collision vibration of the collision ball 1305 inside the hollow ball 1304, wipe and clean the ends of the pair of mounting plates 1 and the fixing plates 4 that are exposed to the outside for a long time, thereby reducing the adhesion of dust and rainwater, and when the pair of threaded bosses 1003 move toward each other, they drive the two pairs of built-in frames 1008 and multiple toggle rods 1009 to move toward each other, to toggle the multiple water-absorbing and drying balls 1305 on the bottom end of the bearing frame 6. 0010 is dispersed to various places to expand the absorption and drying range of the water-absorbing and drying balls 10010, so as to promote the water-absorbing and drying balls 10010 to absorb and dry the residual moisture in the bearing frame 6 due to rain. During the driving of the car, the bearing frame 6 and the objects are shaken by the driving of the car and the bumps of the road. The shaking of the bearing frame 6 drives the sleeve frame 701 to move up and down, and drives a pair of rolling gears 704 to roll downward along the rack plate 705. The meshing friction between the rolling gear 704 and the rack plate 705 is used to slow down the movement of the bearing frame 6, and the vibration of the bearing frame 6 is preliminarily buffered. At the same time, as the bearing frame 6 moves downward, it drives a pair of connecting sliding wheels 706 to slide downward along the inclined surface of the conical seat 707, and squeezes The pair of conical seats 707 move apart, driving the two pairs of round tubes 709 to move apart along the two pairs of round rods 7010 respectively, and the corresponding springs 7011 are compressed, and the elastic effect of the springs 7011 is used to buffer the vibration of the bearing frame 6 again. When the pair of conical seats 707 move apart, they also drive the pair of movable rods 803 to move apart, so that they drive the pair of piston plates 802 to move apart, and squeeze the air inside the pair of cylinders 801 to be respectively blown into the two flexible telescopic bags 805. The blowing of gas makes the flexible telescopic bags 805 extend upward, and reversely resist the rectangular block 806 that moves downward with the vibration of the bearing frame 6. When the object shakes, the corrugated splint 1006 is impacted by the object.The extrusion connection long block 1101 drives a pair of movable inclined rods 1105 to separate and fork, so that a pair of movable sleeve blocks 1104 move away from each other along the built-in rod 1103, and stretches the elastic tube 1107, and uses the elastic effect of the elastic tube 1107 to slow down the movement of the pair of movable sleeve blocks 1104, and buffer the shaking impact between the corrugated clamping plate 1006 and the object. When the corresponding bearing frame 6 shakes, it also drives the side connecting rod 1401 to move synchronously, so that it drives the rubber string ball 1403 to move along one end of the built-in straight plate 1201, and at the same time, the multiple arc strips 140 2, the rubber ball string 1403 and the built-in straight plate 1201 repeatedly move away from and contact each other to generate vibration, which is transmitted to the telescopic rain shield film 1202, so that the dust attached to the telescopic rain shield film 1202 is loosened under the influence of vibration, so that it can be blown away by the wind later, and the dust on the telescopic rain shield film 1202 is cleaned up. Moreover, when the bearing frame 6 shakes, it will also cause a downward pressure impact on the main frame plate 2. At this time, the buffer fluid 9 is converted from a soft state to a hard state, absorbing the impact of the downward pressure and slowing down the vibration of the main frame plate 2.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibration-damping aluminum profile, comprising a pair of mounting plates (1), characterized in that: A main frame plate (2) is fixedly connected between opposite sides of a pair of mounting plates (1); a plurality of wear-resistant flexible sleeves (3) are fixedly connected to the bottom end of the main frame plate (2); a buffer fluid (9) is provided inside the wear-resistant flexible sleeve (3); a bearing frame (6) is provided on the top of the main frame plate (2); a plurality of first vibration damping mechanisms (7) are provided between the bottom end of the bearing frame (6) and the top end of the main frame plate (2); a fixing plate (4) is provided on the top of the pair of mounting plates (1); and a plurality of fixing rods (5) are fixedly connected between the fixing plate (4) and the mounting plate (1).

2. The vibration-damping aluminum profile according to claim 1, characterized in that: The plurality of first vibration-damping mechanisms (7) each comprise a sleeve frame (701) fixedly connected to the bottom end of the carrying frame (6); a pair of telescopic rods (703) are fixedly connected between the bottom end of the sleeve frame (701) and the top end of the main frame plate (2); a fixed block (702) is fixedly connected to the top end of the main frame plate (2); both ends of the fixed block (702) are fixedly connected to rack plates (705); a pair of rolling gears (704) are fixedly connected to the inner wall of the sleeve frame (701); and the rolling gears (704) are meshingly connected to the rack plates (705).

3. The vibration-damping aluminum profile according to claim 2, characterized in that: Both ends of the sleeve frame (701) are fixedly connected with a connecting sliding wheel (706), a pair of the bottoms of the connecting sliding wheels (706) are provided with a conical seat (707), and the connecting sliding wheel (706) is slidably connected to the conical seat (707), a pair of the ends of the conical seats (707) that are far away from each other are fixedly connected with a pair of round tubes (709), and a round rod (7010) in contact with the round tubes (709) is provided inside the round tubes (709), and a vertical plate (708) is fixedly connected between the ends of the two pairs of round rods (7010) that are far away from each other, and the outer walls of the two pairs of round rods (7010) are sleeved with springs (7011), and the two ends of the springs (7011) are respectively fixedly connected to the opposite sides of the round tubes (709) and the vertical plate (708), and a second vibration reduction mechanism (8) is provided between one end of the conical seat (707) and the outer wall of the fixed rod (5).

4. The vibration-damping aluminum profile according to claim 3, characterized in that: The plurality of second vibration damping mechanisms (8) each comprise a pair of cylinders (801), the pair of cylinders (801) being respectively embedded and connected to the outer walls of a pair of vertical plates (708), the interiors of the pair of cylinders (801) being slidably connected to a piston plate (802), and one end of the piston plate (802) being fixedly connected to a movable rod (803), the adjacent ends of the pair of cylinders (801) being each drilled with a circular hole, and the adjacent ends of the pair of movable rods (803) being each passed through the circular hole and is fixedly connected to one end of the conical seat (707); one end of the pair of cylinders (801) away from each other is fixedly connected to an air guide tube (804); one end of the air guide tube (804) away from the cylinder (801) is fixedly connected to a flexible telescopic bag (805); the top ends of the pair of flexible telescopic bags (805) are fixedly connected to a rectangular sleeve block (806); and the flexible telescopic bag (805) and the rectangular sleeve block (806) are both sleeved on the outer wall of the fixed rod (5).

5. A luggage rack using a vibration-damping aluminum profile, using a vibration-damping aluminum profile according to any one of claims 1 to 4, characterized in that: The interior of the bearing frame (6) is provided with a clamping and dispersing mechanism (10), and a shielding mechanism (12) is provided between opposite sides of a pair of the fixing plates (4). The clamping and dispersing mechanism (10) comprises a bidirectional screw rod (1001) rotatably connected to the inner wall of the bearing frame (6), both ends of the bidirectional screw rod (1001) are fixedly connected to a dispersing disk (1002), and the outer wall of the bidirectional screw rod (1001) is threadedly connected to a threaded boss (1003), and the bearing frame (6) Two pairs of movable through grooves (1004) are bored at the top, and the top of the threaded boss (1003) passes through the pair of movable through grooves (1004) and is fixedly connected to a movable plate (1005), a pair of corrugated clamping plates (1006) are arranged between the opposite sides of the pair of movable plates (1005), and a buffer mechanism (11) is arranged between the corrugated clamping plates (1006) and the movable plates (1005), and a plurality of pairs of binding fixing rings (1007) are fixedly connected to the top of the supporting frame (6).

6. The luggage rack using the vibration-damping aluminum profile according to claim 5, characterized in that: A plurality of water-absorbing and drying balls (10010) are placed at the inner bottom end of the bearing frame (6); a pair of the threaded bosses (1003) are fixedly connected at their adjacent ends to a pair of built-in frames (1008); a plurality of toggle rods (1009) are fixedly connected to the bottom ends of the two pairs of built-in frames (1008), and the toggle rods (1009) are in contact with the water-absorbing and drying balls (10010).

7. The luggage rack using the vibration-damping aluminum profile according to claim 5, characterized in that: The pair of buffer mechanisms (11) each comprises a connecting long block (1101) fixedly connected to one end of the corrugated clamping plate (1006); a first straight groove (1102) is cut at one end of the movable plate (1005) close to the corrugated clamping plate (1006); an inner wall of the first straight groove (1102) is fixedly connected to an inner rod (1103); an outer wall of the inner rod (1103) is sleeved with a pair of movable sleeve blocks (1104); and the pair of movable sleeve blocks (1104) are sleeved with a pair of movable sleeve blocks (1104). ) are fixedly connected to an I-shaped rod (1106) at one end, and a pair of I-shaped rods (1106) are also fixedly connected to one end of the connecting long block (1101), and a movable inclined rod (1105) is rotatably connected between the outer walls of the two I-shaped rods (1106) located in the horizontal direction, and an elastic tube (1107) is sleeved on the outer wall of the built-in rod (1103), and the two ends of the elastic tube (1107) are respectively fixedly connected to the opposite sides of a pair of movable sleeve blocks (1104).

8. The luggage rack using the vibration-damping aluminum profile according to claim 5, characterized in that: The shielding mechanism (12) comprises a built-in straight plate (1201) fixedly connected between a pair of fixed plates (4); one end of the built-in straight plate (1201) is fixedly connected to a telescopic rain shielding film (1202), and a reflective layer is provided on the surface of the telescopic rain shielding film (1202); one end of the telescopic rain shielding film (1202) away from the built-in straight plate (1201) is fixedly connected to a built-in translation plate (1203); second straight grooves (1204) are cut on opposite sides of the pair of fixed plates (4), and the interior of the second straight grooves (1204) is fixedly connected to a built-in cross bar (1205); and the outer walls of the pair of built-in cross bars (1205) are sleeved with There is a sliding sleeve (1207), and the opposite sides of a pair of sliding sleeves (1207) are fixedly connected to the built-in translation plate (1203), the top ends of a pair of the fixed plates (4) are threadedly connected with locking screws (1206), the top ends of a pair of sliding sleeves (1207) are chiseled with threaded fixing grooves (1208), and the locking screws (1206) are threadedly connected to the threaded fixing grooves (1208), a toggle mechanism (14) is provided between one end of the built-in straight plate (1201) away from the telescopic rain shield (1202) and one end of the supporting frame (6), and a cleaning mechanism (13) is provided at the top end of the built-in translation plate (1203).

9. The luggage rack using the vibration-damping aluminum profile according to claim 8, characterized in that: The cleaning mechanism (13) comprises a pair of vertical rods (1301) fixedly connected to the top of the built-in translation plate (1203); the tops of the pair of vertical rods (1301) are fixedly connected to an L-shaped plate (1302); the inner wall of the L-shaped plate (1302) is fixedly connected to a cleaning wiper (1303); the outer walls of the pair of cleaning wipers (1303) are respectively in contact with the ends of the pair of mounting plates (1) and the fixed plate (4) away from each other; the ends of the pair of L-shaped plates (1302) are fixedly connected to a plurality of hollow balls (1304); and collision balls (1305) are arranged inside the hollow balls (1304).

10. The luggage rack using the vibration-damping aluminum profile according to claim 8, characterized in that: The toggle mechanism (14) comprises a side connecting rod (1401) fixedly connected to one end of the supporting frame (6); one end of the side connecting rod (1401) is fixedly connected to a rubber ball (1403); and the outer wall of the rubber ball (1403) is in contact with one end of the built-in straight plate (1201) away from the telescopic rain shield film (1202); one end of the built-in straight plate (1201) away from the telescopic rain shield film (1202) is fixedly connected to a plurality of arcuate bars (1402), and the rubber ball (1403) is located between the plurality of arcuate bars (1402).

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