Automobile hub placing rack

Abstract

The utility model relates to an automobile accessory storage rack, and discloses an automobile hub placing rack which comprises a bottom bracket and a plurality of layer racks, sleeves are arranged at four corners of each layer rack, and the sleeves are sequentially connected in a sleeved mode. The left side and the right side of each shelf are provided with shear fork mechanisms used for driving the upper shelf to ascend and descend, sliding groove rods are arranged on the two sides of each shelf, sliding blocks are hinged to the upper corners and the lower corners of the shear fork mechanisms, and the sliding blocks are arranged on the corresponding sliding groove rods in a sliding mode. A driving mechanism is arranged on the sliding groove rod and used for driving the sliding block to move along the sliding groove rod. According to the utility model, the scissor fork mechanisms are arranged on the upper and lower adjacent shelf brackets and are used for driving the upper shelf to lift, so that the hubs can be conveniently mounted on the high shelf or taken down from the high shelf. The shelf can move downwards to be folded, the size is reduced, and the shelf is convenient to fold and unfold when not used.

Description

Technical Field

[0001] The utility model relates to an automobile accessories storage rack, in particular to an automobile wheel hub storage rack. Background Art

[0002] The wheel hub is a cylindrical metal part with the inner profile of the tire supporting the tire and the center mounted on the shaft. It is also called a wheel rim, steel rim, wheel, or tire bell. Wheel hub racks are usually set up in wheel hub processing workshops and auto repair shops to store a large number of wheel hubs.

[0003] The prior art automobile wheel hub rack includes multiple layers, and the wheels are placed on each layer and arranged neatly; however, the height of the automobile wheel hub rack cannot be adjusted, and the layers at the upper layers are inconvenient for placing wheels thereon and for taking out wheels therefrom. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is to overcome the technical defects in the prior art that the wheel hub placement rack cannot adjust the height and is inconvenient to place the wheel hub on a higher shelf or take the wheel hub out from a higher shelf, and provide an automobile wheel hub placement rack.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a car wheel hub placement rack, including a bottom bracket and multiple shelves, the four corners of the shelves are provided with sleeves, and the multiple sleeves are sequentially socketed; the left and right sides of the shelves are provided with scissor-type mechanisms for driving the upper shelves to rise and fall, and slide rods are provided on both sides of the shelves, and the upper and lower corners of the scissor-type mechanism are provided with hinged sliders, and the sliders are slidably arranged on the corresponding slide rods; the slide rods are provided with a driving mechanism for driving the slider to move along the slide rods.

[0008] Furthermore, the top of the sleeve is flush with the bottom of the shelf and extends downward, and through holes for the upper sleeve to pass through are provided at the four corners of the shelf, so that the upper sleeve can be slidably sleeved in the lower sleeve.

[0009] Furthermore, the top and bottom ends of the sleeve are both provided with limiting holes and are equipped with limiting rods. When the limiting hole at the top end of the lower sleeve is aligned with the limiting hole at the upper bottom end, the limiting rod is inserted therein.

[0010] Furthermore, slide grooves are provided on the top surface and the bottom surface of the slide groove rod, and the driving mechanism is arranged in the slide groove located on the upper side.

[0011] Furthermore, the driving mechanism includes a bidirectional threaded rod and a power component, both ends of the bidirectional threaded rod are rotatably connected to the end wall of the slide slot, and one end thereof extends to the outside of the slide slot, and threaded holes are provided on the two sliding blocks located at the lower end of the scissors mechanism corresponding to the bidirectional threaded rod, the power component is arranged on the front or rear side of the shelf, and both ends of the power component are transmission-connected to the bidirectional threaded rods on both sides.

[0012] Furthermore, the power component includes a rotating rod and a worm gear. The rotating rod is rotatably connected to the side wall of the shelf, and a worm part is provided at both ends of the rotating rod. The worm part at both ends of the rotating rod is meshed with the corresponding two worm wheels.

[0013] Furthermore, a crank is provided at one end of the rotating rod.

[0014] 3. Beneficial Effects

[0015] The advantages of the utility model compared with the prior art are:

[0016] 1. The utility model provides a scissor mechanism on two upper and lower adjacent shelf brackets to drive the upper shelf to rise and fall, thereby facilitating the installation of a wheel hub on the upper shelf or the removal of the wheel hub therefrom.

[0017] 2. The shelves of the utility model can be moved down to be folded, reducing the volume, and are convenient to store and unfold when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of an automobile wheel hub placement rack.

[0019] Figure 2 The utility model is an exploded view of an automobile wheel hub placement rack.

[0020] Figure 3 The utility model is a schematic diagram of the structure of a driving mechanism of an automobile wheel hub placement rack.

[0021] Figure 4 The utility model is a schematic diagram of the longitudinal section structure of a slide rod and a slide block of an automobile wheel hub placement rack.

[0022] As shown in the figure: 1. Bottom bracket; 2. Shelf; 3. Sleeve; 4. Scissor mechanism; 5. Slide rod; 6. Slider; 7. Limit hole; 8. Limit rod; 9. Slide; 10. Bidirectional threaded rod; 11. Rotating rod; 12. Worm gear; 13. Worm part; 14. Crank. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, as attached Figure 1 and attached Figure 2 As shown,

[0025] A car wheel hub placement rack includes a bottom bracket 1 and multiple shelves 2, wherein sleeves 3 are provided at the four corners of the shelves 2, the widths (or diameters) of the sleeves 3 are different, and the multiple sleeves 3 are sequentially connected; scissor mechanisms 4 for driving the upper shelf 2 to rise and fall are provided on the left and right sides of the shelves 2, slide rods 5 are provided on both sides of the shelves 2, and sliders 6 are hingedly provided at the upper and lower corners of the scissor mechanisms 4, and the sliders 6 are slidably set on the corresponding slide rods 5; a driving mechanism is provided on the slide rod 5 to drive the slider 6 to move along the slide rod 5.

[0026] The top of the sleeve 3 is flush with the bottom of the shelf 2 and extends downward. The four corners of the shelf 2 are provided with through holes for the upper sleeve 3 to pass through, so that the upper sleeve 3 can be slidably sleeved in the lower sleeve 3.

[0027] It is worth noting that the structure of the bottom bracket 1 is the same as that of the shelf 2 , which can increase the space for placing the wheel hub, and the bottom ends of the sleeves 3 at the four corners of the bottom shelf 2 are fixed on the bottom bracket 1 .

[0028] Through the above mechanism, the driving mechanism drives the scissor mechanism to open and close, so that the shelf can be lifted and lowered, which is convenient for taking and placing the wheel hub. The upper and lower shelves 2 are limited by the sleeve 3 so that they can only move up and down to avoid skewing during the lifting process.

[0029] Embodiment 2, as attached Figure 2 As shown,

[0030] The sleeve 3 is provided with limiting holes 7 at the top and bottom, and is equipped with limiting rods 8. When the limiting hole 7 at the top of the lower sleeve 3 is aligned with the limiting hole 7 at the upper bottom, the limiting rod 8 is inserted therein.

[0031] It is worth noting that a connecting rope can be provided on the limit rod 8 and tied to the shelf 2 through the connecting rope to avoid loss.

[0032] Through the above structure, after the upper shelf is raised, the limit rod 8 is inserted into the limit hole to provide limit support for the sleeve 3 to prevent the placed wheel hub from being too heavy and crushing the scissor mechanism 4, thereby improving the stability of the placement rack.

[0033] Embodiment 3, as attached Figure 2 , Attachment Figure 3 and attached Figure 4 As shown,

[0034] The top and bottom surfaces of the slide rod 5 are both provided with slides 9 , and the driving mechanism is arranged in the slide 9 located on the upper side.

[0035] The driving mechanism includes a bidirectional threaded rod 10 and a power component. Both ends of the bidirectional threaded rod 10 are rotatably connected to the end wall of the slide groove 9, and one end thereof extends to the outside of the slide groove 9. Threaded holes are provided on the two sliders 6 located at the lower end of the scissor mechanism 4 corresponding to the bidirectional threaded rod. The power component is arranged on the front side or the rear side of the shelf 2, and both ends of the power component are transmission-connected to the bidirectional threaded rods 10 on both sides.

[0036] The power component includes a rotating rod 11 and a worm wheel 12. The rotating rod 11 is rotatably connected to the side wall of the shelf 2, and a worm part 13 is provided at both ends thereof. The worm wheel 12 is fixedly arranged at the end of the bidirectional threaded rod 10, and the worm parts 13 at both ends of the rotating rod 11 are meshed with the corresponding two worm wheels 12.

[0037] A crank 14 is disposed at one end of the rotating rod 11 .

[0038] It is worth noting that the cross-sections of the slider 6 and the slide groove 9 are T-shaped structures to prevent the slider 6 and the slide groove 9 from separating.

[0039] Through the above structure, when the shelf 2 is raised or lowered, the crank handle 14 is rotated to drive the rotating rod 11 to rotate and drive the bidirectional threaded rod 10 to rotate, thereby driving the sliders 6 to move closer to or away from each other, thereby realizing the opening and closing of the scissor mechanism 4.

[0040] The specific method of use is as follows: when not in use, as shown in the figure, all the shelves 2 overlap and lower the height. When placing the wheel hub on the shelf 2, place it on the top shelf 2 first, and then rotate the crank 14 on the adjacent shelf 2 to drive the rotating rod 11 to rotate, drive the two-way threaded rod 10 to rotate, drive the sliders 6 to approach each other to raise the top shelf 2, and then place the wheel hub on the next shelf 2 in turn and raise it; when taking out the wheel hub, first take out the bottom bracket 1 and the wheel hub on the bottom shelf 2, and then lower the upper shelf 2 in turn and take out the wheel hub placed on it.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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.

[0043] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A vehicle wheel hub rack, comprising a bottom bracket (1) and a plurality of shelves (2), characterized in that: The four corners of the shelf (2) are each provided with a sleeve (3), and a plurality of sleeves (3) are sleeved in sequence; The left and right sides of the shelf (2) are provided with scissor-fork mechanisms (4) for driving the upper shelf (2) to rise and fall, and both sides of the shelf (2) are provided with slide rods (5), and the upper and lower four corners of the scissor-fork mechanism (4) are provided with hinged sliders (6), and the sliders (6) are slidably arranged on the corresponding slide rods (5); The slide groove rod (5) is provided with a driving mechanism for driving the slider (6) to move along the slide groove rod (5).

2. The automobile wheel hub rack according to claim 1, characterized in that: The top of the sleeve (3) is flush with the bottom of the shelf (2) and extends downward, and the upper sleeve (3) is slidably sleeved in the lower sleeve (3).

3. The automobile wheel hub placement rack according to claim 2, characterized in that: The sleeve (3) is provided with a limiting hole (7) at the top and bottom ends thereof, and is provided with a limiting rod (8).

4. The automobile wheel hub placement rack according to claim 2, characterized in that: The top and bottom surfaces of the slide slot rod (5) are both provided with slide slots (9), and the driving mechanism is arranged in the slide slot (9) located on the upper side.

5. The automobile wheel hub placement rack according to claim 4, characterized in that: The driving mechanism comprises a bidirectional threaded rod (10) and a power component, wherein both ends of the bidirectional threaded rod (10) are connected to the end wall of the slide groove (9), and one end thereof extends to the outside of the slide groove (9), and threaded holes are provided on two sliders (6) located at the lower end of the scissor mechanism (4) corresponding to the bidirectional threaded rod (10), and the power component is arranged on the front side or the rear side of the shelf (2), and both ends of the power component are transmission-connected to the bidirectional threaded rods (10) on both sides.

6. The automobile wheel hub placement rack according to claim 5, characterized in that: The power component comprises a rotating rod (11) and a worm wheel (12); the rotating rod (11) is rotatably connected to the side wall of the shelf (2); worm parts (13) are provided at both ends of the rotating rod; the worm wheel (12) is fixedly arranged at the end of the bidirectional threaded rod (10); the worm parts (13) at both ends of the rotating rod (11) are meshed with the corresponding two worm wheels (12).

7. The automobile wheel hub placement rack according to claim 6, characterized in that: A crank (14) is provided at one end of the rotating rod (11).

Images