CN107232886A - A kind of general wheel exhibition stand - Google Patents
A kind of general wheel exhibition stand Download PDFInfo
- Publication number
- CN107232886A CN107232886A CN201710554139.4A CN201710554139A CN107232886A CN 107232886 A CN107232886 A CN 107232886A CN 201710554139 A CN201710554139 A CN 201710554139A CN 107232886 A CN107232886 A CN 107232886A
- Authority
- CN
- China
- Prior art keywords
- base
- wheel
- mounting
- positioning holes
- exhibition stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/04—Show stands, hangers, or shelves, adapted for particular articles or materials for tyres; for wheels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0081—Show stands or display racks with movable parts
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
Landscapes
- Display Racks (AREA)
Abstract
The invention discloses a kind of general wheel exhibition stand, including:Base, tread support wedge, pedestal and wheel rim support component, the tread support wedge and pedestal are separately positioned on base, the wheel rim support component includes support tube, expansion link, check lock lever, supporting base end portion and adjusting pad, the support bottom of the tube is hinged on pedestal, the expansion link bottom is extended in support tube, the check lock lever is hinged between support tube and pedestal and is supported, the supporting base end portion is arranged on the top of expansion link, the adjusting pad is arranged on supporting base end portion, the tilting of wheels is arranged in tread support wedge, adjusting pad is supported on the wheel rim medial surface of wheel.Through the above way, general wheel exhibition stand of the present invention, the height and angle adjustment of wheel rim support component flexibly, utilize the quick adjustment of adjusting pad, the adaptability and stability of strutting system to wheel are lifted, the new product wheel displaying for being applicable to multi-specification is required.
Description
Technical field
The present invention relates to the bogie field of railroad track vehicle, more particularly to a kind of general wheel exhibition stand.
Background technology
Wheel is to being one of critical component of rail vehicle truck, and wherein wheel is that rail vehicle is in contact with rail
Part, both ensure that operation and steering of the vehicle on rail, subject that the whole from vehicle is quiet, dynamic loading, while also passing
Pass the motive power including tractive force and brake force between wheel track.Current wheel can be divided into car use, lorry by its purposes
With, locomotive wheel;It can be divided into monolithic wheel and rim wheel by its structure;It can be divided into stone roller steel wheel, cast steel wheel etc. by its material;Separately have
In order to reduce noise, the wheel such as noise elimination wheel, S-shaped web wheel, elastic wheel for reducing unsprung mass and designing.
Wheel rail relation is still in further investigation, and wheel also will constantly be weeded out the old and bring forth the new as critical component, be designed and developed out
Vibration damping, noise reduction, the wheel of low abrasion can preferably be met.Wheel exhibition stand can be in the enterprises propagandist Room or domestic and international
A kind of more preferable bandwagon effect is provided for wheel product in exhibition, but the type and physical dimension of wheel are varied, at present
The special exclusive exhibition stand of a kind of dimensions for a kind of wheel is only capable of, and is generally fixed integral solder structure,
Irremovable also inconvenience transport, so basic waste resource using once just discarding later, also increases repetition manufacture
Production cost.Therefore, universal wheel exhibition stand is designed, the displaying demand of many specification wheels of different type is met, for fortune
Defeated is very necessary with carrying offer more easily operability.
The content of the invention
The present invention solves the technical problem of a kind of general wheel exhibition stand is provided, different type is met, many
The displaying demand of specification wheel, Lifting Convey and the convenience carried.
In order to solve the above technical problems, one aspect of the present invention is:A kind of general wheel displaying is provided
Support, including:Base, tread support wedge, pedestal and wheel rim support component, the tread support wedge and pedestal are separately positioned on
On base, the wheel rim support component includes support tube, expansion link, check lock lever, supporting base end portion and adjusting pad, the support tube bottom
Portion is hinged on pedestal that there is provided the deflectable free degree so that wheel exhibition stand can be selected according to car wheel structure size
Proper angle comes support wheel rim face, and the expansion link bottom is extended in support tube, and the check lock lever is hinged on support tube and base
It is supported between seat, can prevents support tube from toppling, further improve the stability of wheel exhibition stand, the supporting base end portion is set
Put at the top of expansion link, the adjusting pad is arranged on supporting base end portion, and the tilting of wheels is arranged in tread support wedge, adjusting pad
It is supported on the wheel rim medial surface of wheel.
In a preferred embodiment of the present invention, the base include chassis left side beam, base right side beam, base end carriage,
Base crossbeam, base tail boom and base cover plate, the base crossbeam are located between base end carriage and base tail boom, the base cover
Plate is covered in base end carriage, base crossbeam, the top of base tail boom, and the chassis left side beam and base right side beam are located at bottom respectively
Seat end carriage, base crossbeam, the two ends of base tail boom.
In a preferred embodiment of the present invention, the front portion below the chassis left side beam and base right side beam is set respectively
There is the rear portion below fast pulley, the chassis left side beam and base right side beam to be respectively arranged with universal wheel.Moveable structure, side
Just adjustment improves the carrying of wheel exhibition stand and the flexibility of outpost display with only stopping.
In a preferred embodiment of the present invention, the base cover plate two ends downwards bending and to chassis left side beam and bottom
The end of seat right side beam is blocked.
In a preferred embodiment of the present invention, the quantity of the tread support wedge is 2,2 tread support wedge difference
The front portion of base cover plate upper surface is arranged on, wheel tread folder rides on the wedge surface of two tread support wedges, can not only met
The support requirement of multi-specification wheel, can improve wheel shelf-stability, prevent wheel from sidewindering again, tread support wedge and base
Cover plate is together fastened on base end carriage, and the pedestal is arranged on the rear portion of base cover plate upper surface, the pedestal and bottom
Flap plate is together fastened on base tail boom.
In a preferred embodiment of the present invention, the back side of the tread support wedge is provided with the handle of carrying, described
Tread support wedge bottom surface is provided with the first mounting-positioning holes being adapted to base, and the tread support wedge inside cavities bottom surface is set
There is the clamp nut above the first mounting-positioning holes.
In a preferred embodiment of the present invention, the base bottom is provided with what is be adapted to base cover plate and base tail boom
2 rows the 3rd mounting-positioning holes corresponding with the second mounting-positioning holes, institute are provided with second mounting-positioning holes, the base cover plate
State be provided through on pedestal the second mounting-positioning holes and correspondence the 3rd mounting-positioning holes the first alignment pin there is provided can
One-movement-freedom-degree so that exhibition stand can select to set on appropriate Support Position, the pedestal according to car wheel structure size
A row the 4th mounting-positioning holes corresponding with check lock lever bottom are equipped with, the bending of check lock lever bottom is provided with into corresponding 4th peace
Fill and a row the 5th mounting-positioning holes corresponding with the top of check lock lever be provided with the positioning convex in positioning hole, the support tube,
The second alignment pin in insertion the 5th mounting-positioning holes of correspondence, the cylindrical bottom of expansion link are provided with the top of the check lock lever
The 6th mounting-positioning holes are provided with, the 3rd is provided between the 6th mounting-positioning holes and corresponding 5th mounting-positioning holes and is determined
Position bearing pin is connected, and there is provided the scalable free degree of expansion link so that wheel exhibition stand can be big according to car wheel structure size
The appropriate collapsing length of small selection.
In a preferred embodiment of the present invention, the expansion link top be provided with the shank of bolt that is adapted to supporting base end portion and
Backstop.
In a preferred embodiment of the present invention, the supporting base end portion bottom is provided with the internal thread being adapted to shank of bolt,
The fine-tuning free degree there is provided supporting base end portion along shank of bolt direction, upper end is provided with the locating slot being adapted to adjusting pad bottom.
In a preferred embodiment of the present invention, the locating slot is deep-slotted chip breaker, and the adjusting pad bottom is provided with determining
The arc convex of position groove adaptation, further increases angle adjustment flexibility and the support compactness of wheel exhibition stand.
It is basic to be made of materials such as square steel, angle steel, steel plate, seamless steel pipe, threaded fastener, bearing pins, it is simple in construction, easily
It is overall to use detachable type structure in processing, improve exhibition stand storage and the convenience of transport.
The beneficial effects of the invention are as follows:A kind of general wheel exhibition stand that the present invention is pointed out, wheel rim support component
Height and angle adjustment flexibly, using the quick adjustment of adjusting pad, lift the adaptability and stability of strutting system to wheel, applicable
Show and require in the new product wheel of multi-specification, improve the versatility of wheel exhibition stand, effectively reduction repeats manufacture
Cost, and it is simple in construction, it is easy to process, while using detachable and packaged type structure, improving transport and carrying
Convenience and flexibility.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is a kind of structural representation of the general preferred embodiment of wheel exhibition stand one of the present invention;
Fig. 2 is the structural representation of the preferred embodiment of top surface one of base in a kind of general wheel exhibition stand of the present invention;
Fig. 3 is the structural representation of the preferred embodiment of bottom surface one of base in a kind of general wheel exhibition stand of the present invention;
Fig. 4 is the structural representation of the preferred embodiment of wheel rim support component one in a kind of general wheel exhibition stand of the present invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
Fig. 1 ~ Fig. 4 is referred to, the embodiment of the present invention includes:
A kind of general wheel exhibition stand, including:Base 1, tread support wedge 2, pedestal 3 and wheel rim support component 4, it is described
Tread support wedge 2 and pedestal 3 are separately positioned on base 1, and the wheel rim support component 4 includes support tube 41, expansion link 42, lock
Tight bar 43, supporting base end portion 44 and adjusting pad 45, the bottom of support tube 41 are hinged on pedestal 3, and the bottom of expansion link 42 is prolonged
Extend in support tube 41, the check lock lever 43 is hinged between support tube 41 and pedestal 3 and is supported, the supporting base end portion 44 is set
Put at the top of expansion link 42, the adjusting pad 45 is arranged on supporting base end portion 44, and wheel 5 is inclined at tread support wedge 2
On, adjusting pad 45 is supported on the wheel rim medial surface of wheel 5, and compactness is high, and support is steady.
The base 1 includes chassis left side beam 12, base right side beam 11, base end carriage 13, base crossbeam 14, base tail boom
15 and base cover plate 16, the base crossbeam 14 is located between base end carriage 13 and base tail boom 15, and the base cover plate 16 is covered
Cover base end carriage 13, base crossbeam 14, base tail boom 15 top, the chassis left side beam 12 and base right side beam 11 are distinguished
Positioned at base end carriage 13, base crossbeam 14, base tail boom 15 two ends, be connected by screw bolts, install with dismantle it is more convenient.
The front portion of the lower section of chassis left side beam 12 and base right side beam 11 is respectively arranged with fast pulley 17, and the base is left
The rear portion of curb girder 12 and the lower section of base right side beam 11 is respectively arranged with universal wheel 18.Moveable structure, convenient adjustment stops with stopping,
Improve the carrying of wheel exhibition stand and the flexibility of outpost display.
The two ends of the base cover plate 16 bend downwards and the end of chassis left side beam 12 and base right side beam 11 are carried out
Closure, base cover plate 16 and the top surface of chassis left side beam 12 and base right side beam 11 are coplanar, good integrity, better appearance.
The quantity of the tread support wedge 2 is 2, and 2 tread support wedges 2 are separately positioned on the upper surface of base cover plate 16
Front portion, two tread support wedges 2 are symmetrically centrally located on base 1, and spacing is left in centre, and the angle of wedge is inside.
The tread of wheel 5 folder is ridden on the wedge surface of two tread support wedges 2, can not only meet the branch of multi-specification wheel
Support is required, the shelf-stability of wheel 5 can be improved again, prevents wheel from sidewindering, and tread support wedge 2 together fastens peace with base cover plate 16
Loaded on base end carriage 13, the pedestal 3 is arranged on the rear portion of the upper surface of base cover plate 16, the pedestal 3 and base cover plate 16
Together it is fastened on base tail boom 15, is connected by screw bolts, sound construction is quick for installation.
The back side of the tread support wedge 2 is provided with the handle of carrying, and the bottom surface of tread support wedge 2 is provided with and bottom
First mounting-positioning holes of the adaptation of seat 1, the inside cavities bottom surface of tread support wedge 2 is provided with the first mounting-positioning holes
The clamp nut of side, facilitates bolt to install fixation.
The bottom of pedestal 3 is provided with the second mounting-positioning holes being adapted to base cover plate 16 and base tail boom 15, described
It is provided with to be provided with 2 rows the 3rd mounting-positioning holes corresponding with the second mounting-positioning holes, the pedestal 3 in base cover plate 16 and passes through
Wear the second mounting-positioning holes and correspondence the 3rd mounting-positioning holes the first alignment pin there is provided the removable free degree so that
Exhibition stand can select appropriate Support Position according to car wheel structure size, facilitate the adjustment and fixation of pedestal 3, according to
The wheel diameters specification of embodiment selectes suitable 3rd mounting-positioning holes, then pass through adaptation first in the removable free degree
Alignment pin connects location and installation.
The pedestal 3 is provided with a row the 4th mounting-positioning holes corresponding with check lock lever 43, and the bending of check lock lever 43 is provided with
Positioning convex into corresponding 4th mounting-positioning holes, the support tube 41 is equipped with a row and check lock lever 43 the corresponding 5th
Mounting-positioning holes, the top of check lock lever 43 is provided with the second alignment pin in insertion the 5th mounting-positioning holes of correspondence, convenient
The angular adjustment of support tube 41 and fixation, support tube 41 is selected according to the wheel diameters specification of embodiment in the deflectable free degree
Suitable angle, by the second alignment pin and the 5th mounting-positioning holes of adaptation, is connected solid with check lock lever 43 by support bar 41
It is fixed.
The cylindrical bottom of expansion link 42 is provided with the 6th mounting-positioning holes, the 6th mounting-positioning holes and the corresponding 5th peace
The 3rd alignment pin is provided between dress positioning hole and is connected that there is provided the scalable free degree of expansion link 42 so that wheel exhibition
Show that support can select appropriate collapsing length according to car wheel structure size, can stretched according to the wheel diameters specification of embodiment
Suitable 6th mounting-positioning holes are selected in the contracting free degree, then location and installation is connected by the 3rd alignment pin of adaptation.
The top of expansion link 42 is provided with the shank of bolt being adapted to supporting base end portion 44 and backstop.The bottom of supporting base end portion 44
End is provided with the fine-tuning free degree of the internal thread being adapted to shank of bolt there is provided supporting base end portion 44 along shank of bolt direction, upper end
It is provided with the locating slot being adapted to the bottom of adjusting pad 45.The locating slot be deep-slotted chip breaker, the bottom of adjusting pad 45 be provided with
The arc convex of locating slot adaptation, further increases angle adjustment flexibility and the support compactness of wheel exhibition stand.Choosing
Prepare the suitable specification of adjusting pad 45 to adapt to support termination 44, further according to the wheel fine setting support termination 44 of embodiment, make branch
Frame preferably carries out the laminating support of vehicle.
It is basic to be made of materials such as square steel, angle steel, steel plate, seamless steel pipe, threaded fastener, bearing pins, it is simple in construction, easily
It is overall to use detachable type structure in processing, improve exhibition stand storage and the convenience of transport.
In summary, a kind of general wheel exhibition stand that the present invention is pointed out, is applicable to the new production of multi-specification
The displaying of product wheel is required, improves the versatility of wheel exhibition stand, effectively reduction repeats manufacturing cost, simple in construction, it is easy to plus
Work, while using detachable and moveable structure, improving transport and the convenience carried and flexibility.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of general wheel exhibition stand, support and displaying for wheel, it is characterised in that including:Base, tread branch
Wedge, pedestal and wheel rim support component are supportted, the tread support wedge and pedestal are separately positioned on base, the wheel rim support group
Part includes support tube, expansion link, check lock lever, supporting base end portion and adjusting pad, and the support bottom of the tube is hinged on pedestal, described to stretch
Contracting bar bottom is extended in support tube, and the check lock lever is hinged between support tube and pedestal and is supported, the supporting base end portion
The top of expansion link is arranged on, the adjusting pad is arranged on supporting base end portion, and the tilting of wheels is arranged in tread support wedge, adjusted
Pad is supported on the wheel rim medial surface of wheel.
2. general wheel exhibition stand according to claim 1, it is characterised in that the base includes chassis left side
Beam, base right side beam, base end carriage, base crossbeam, base tail boom and base cover plate, the base crossbeam be located at base end carriage with
Between base tail boom, the base cover plate is covered in base end carriage, base crossbeam, the top of base tail boom, the chassis left side
Beam and base right side beam are located at base end carriage, base crossbeam, the two ends of base tail boom respectively.
3. general wheel exhibition stand according to claim 2, it is characterised in that the chassis left side beam and base are right
The rear portion that front portion below curb girder is respectively arranged with below fast pulley, the chassis left side beam and base right side beam is respectively arranged with
Universal wheel.
4. general wheel exhibition stand according to claim 2, it is characterised in that the two ends of the base cover plate are downward
Bend and the end of chassis left side beam and base right side beam is blocked.
5. general wheel exhibition stand according to claim 2, it is characterised in that the quantity of the tread support wedge is
2,2 tread support wedges are separately positioned on the front portion of base cover plate upper surface, and tread support wedge is together fastened with base cover plate
It is installed on base end carriage, the pedestal is arranged on the rear portion of base cover plate upper surface, the pedestal is together tight with base cover plate
Guan County is loaded on base tail boom.
6. general wheel exhibition stand according to claim 1, it is characterised in that the back side of the tread support wedge is set
The handle of carrying is equipped with, the tread support wedge bottom surface is provided with the first mounting-positioning holes being adapted to base, the tread
Support wedge inside cavities bottom surface is provided with the clamp nut above the first mounting-positioning holes.
7. general wheel exhibition stand according to claim 1, it is characterised in that the base bottom is provided with and bottom
2 rows and the second mounting-positioning holes are provided with second mounting-positioning holes of flap plate and base tail boom adaptation, the base cover plate
The 3rd mounting-positioning holes of the second mounting-positioning holes and correspondence are provided through on corresponding 3rd mounting-positioning holes, the pedestal
The first alignment pin, be provided with a row the 4th mounting-positioning holes corresponding with check lock lever bottom, check lock lever bottom on the pedestal
Portion's bending is provided with the positioning convex into corresponding 4th mounting-positioning holes, the support tube and is provided with a row and locking
Second in insertion the 5th mounting-positioning holes of correspondence is provided with the top of corresponding 5th mounting-positioning holes at the top of bar, the check lock lever
Alignment pin, the cylindrical bottom of expansion link is provided with the 6th mounting-positioning holes, the 6th mounting-positioning holes and corresponding
The 3rd alignment pin is provided between five mounting-positioning holes to be connected.
8. general wheel exhibition stand according to claim 1, it is characterised in that the expansion link top be provided with
The shank of bolt and backstop of supporting base end portion adaptation.
9. general wheel exhibition stand according to claim 8, it is characterised in that the supporting base end portion bottom is provided with
The internal thread being adapted to shank of bolt, upper end is provided with the locating slot being adapted to adjusting pad bottom.
10. general wheel exhibition stand according to claim 9, it is characterised in that the locating slot is deep-slotted chip breaker, institute
State adjusting pad bottom and be provided with the arc convex being adapted to locating slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710554139.4A CN107232886A (en) | 2017-07-10 | 2017-07-10 | A kind of general wheel exhibition stand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710554139.4A CN107232886A (en) | 2017-07-10 | 2017-07-10 | A kind of general wheel exhibition stand |
Publications (1)
Publication Number | Publication Date |
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CN107232886A true CN107232886A (en) | 2017-10-10 |
Family
ID=59990380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710554139.4A Pending CN107232886A (en) | 2017-07-10 | 2017-07-10 | A kind of general wheel exhibition stand |
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CN (1) | CN107232886A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7221563B1 (en) | 2022-02-24 | 2023-02-14 | 株式会社図南 | tire holder |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686208A (en) * | 1950-12-04 | 1953-01-21 | Kenninghall Welding Company Lt | Improvements in or relating to display stands |
CN202035837U (en) * | 2011-05-04 | 2011-11-16 | 力帆实业(集团)股份有限公司 | Adjustable show frame for motorcycles |
TWM521573U (en) * | 2016-01-21 | 2016-05-11 | Jyin Sheng Co Ltd | Folding type parking stand for bike |
CN106333560A (en) * | 2016-11-07 | 2017-01-18 | 常熟市宏伟吸塑制品厂 | Folding product rack convenient for movement |
CN207733950U (en) * | 2017-07-10 | 2018-08-17 | 江苏瑞铁轨道装备股份有限公司 | A kind of general wheel exhibition stand |
-
2017
- 2017-07-10 CN CN201710554139.4A patent/CN107232886A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686208A (en) * | 1950-12-04 | 1953-01-21 | Kenninghall Welding Company Lt | Improvements in or relating to display stands |
CN202035837U (en) * | 2011-05-04 | 2011-11-16 | 力帆实业(集团)股份有限公司 | Adjustable show frame for motorcycles |
TWM521573U (en) * | 2016-01-21 | 2016-05-11 | Jyin Sheng Co Ltd | Folding type parking stand for bike |
CN106333560A (en) * | 2016-11-07 | 2017-01-18 | 常熟市宏伟吸塑制品厂 | Folding product rack convenient for movement |
CN207733950U (en) * | 2017-07-10 | 2018-08-17 | 江苏瑞铁轨道装备股份有限公司 | A kind of general wheel exhibition stand |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7221563B1 (en) | 2022-02-24 | 2023-02-14 | 株式会社図南 | tire holder |
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