CN107199839B - A kind of tire being easily installed replacement - Google Patents
A kind of tire being easily installed replacement Download PDFInfo
- Publication number
- CN107199839B CN107199839B CN201710297301.9A CN201710297301A CN107199839B CN 107199839 B CN107199839 B CN 107199839B CN 201710297301 A CN201710297301 A CN 201710297301A CN 107199839 B CN107199839 B CN 107199839B
- Authority
- CN
- China
- Prior art keywords
- tire
- mounting
- hole
- mounting hole
- annular mounting
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0503—Machines for mounting only
Abstract
The present invention relates to tyre technology more particularly to a kind of tires being easily installed replacement nowadays to propose following scheme for the disadvantage that conventional tire is difficult to install, and the installation consuming time is grown exists in the prior art：Including tire body and wheel hub, the tire body is mounted on wheel hub, the circle centre position of the wheel hub is provided with mounting disc, the circle centre position of the mounting disc is provided with the first mounting hole, the mounting disc of first mounting hole outer has along the circumferential direction been equidistantly positioned six group of first mounting hole, mounting disc between first mounting hole and the first mounting hole has circumferentially been equidistantly positioned four group of first steel wire through-hole, and the side of the mounting disc is provided with annular mounting groove.It is of the invention novel in design, it is simple in structure, utilize simply cleverly structure so that the installation of tire becomes simpler and laborsaving, and ordinary people can be completed, and solves that conventional tire is difficult to install, and time-consuming problem improves the efficiency that tire is installed.
Description
Technical field
The present invention relates to tyre technology more particularly to a kind of tires being easily installed replacement.
Background technology
Tire is the annular elastic rubber product rolled in various vehicles or the ground connection mechanically assembled.It is typically mounted on
In alloy rim, vehicle body can be supported, buffers foreign impacts, realize the contact with road surface and ensures the driving performance of vehicle.Tire
Often being used under complicated and exacting terms, it subjects various modifications, load, power and high/low temperature effect in motion, because
This must have higher load-carrying properties, hauling ability, cushion performance.Meanwhile also requiring have high-wearing feature and flexible resistance,
And low rolling resistance and heat generation.The half that the world consumes rubber mass is used for tire production, it is seen that tire consumes rubber
Ability.Automobile tire can be divided into pneumatic tire and solid tyre by carcass structure difference.The Hyundai Motor overwhelming majority is using inflation
Tire.By the height of tire inner air pressure, pneumatic tire can be divided into three kinds of high-pressure tyre, low pressure tire and ultralow pressure tire.All kinds of automobiles
Generally use low pressure tire.Pneumatic tire is different by composed structure, is divided into as two kinds of tubed tyre and tubeless tyre.Car is general
All over using tubeless tyre.Different with the arrangement mode of buffer layer by inside tires casing ply, tire can be divided into rotating radial again
Two kinds of tire and cross-ply.Generally using radial on automobile.Tire side has mark.
Existing automobile tire is when being installed, and since its dead weight is very big, some women and the weaker male of system exist
It when tire is lifted installation to automobile driving axle, causes high effort for, and takes a substantial amount of time, need the professional erector that seeks help
The installation of tire could be completed with installation tool, this installation process for allowing for traditional tire becomes painstaking and difficult, to making
User brings inconvenience to a certain extent.
The present invention solves the disadvantage that conventional tire is difficult to install, and the installation consuming time is grown, and makes the installation of tire more just
It is prompt and simple.
Invention content
Conventional tire is difficult to install the purpose of the present invention is to solve existing in the prior art, and installation expends time length
Disadvantage, and a kind of tire being easily installed replacement proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of wear-resisting antistatic wheel tyre being easily installed replacement, including tire body and wheel hub, the tire body installation
On wheel hub, the circle centre position of the wheel hub is provided with mounting disc, and the circle centre position of the mounting disc is provided with the first mounting hole, described
The mounting disc of first mounting hole outer has along the circumferential direction been equidistantly positioned six group of first mounting hole, first mounting hole and
Mounting disc between one mounting hole has circumferentially been equidistantly positioned four group of first steel wire through-hole, and the side of the mounting disc is provided with
Annular mounting groove is connected with annular mounting plate in the annular mounting groove, and the circle centre position of the annular mounting plate is provided with second
The annular mounting plate of mounting hole, second mounting hole outer has along the circumferential direction been equidistantly positioned six group of second mounting hole, institute
It states the annular mounting plate between the second mounting hole and the second mounting hole and has circumferentially been equidistantly positioned four group of second steel wire through-hole, four
Group the second steel wire through-hole is fixedly connected with one end of steel wire rope, and the outer edge of the annular mounting plate has been equidistantly positioned
Four groups of gripping mechanisms；
Side of the mounting disc far from annular mounting plate is provided with driving device, and the driving device includes erecting bed,
The erecting bed is welded in the mounting disc of the first installation bore edges, and the one end of the erecting bed far from the first mounting hole is equipped with
Positive and negative rotation motor is fixedly connected with capstan winch on the output shaft of the positive and negative rotation motor, and steel wire rope is far from the first steel wire described in four groups
One end of through-hole is fixedly connected on across the second steel wire through-hole on capstan winch, is welded on the outside of the erecting bed and positive and negative rotation motor
Protective cover.
Preferably, the gripping mechanism includes support plate, and the support plate is welded in the outer edge of annular mounting plate, and with annular
Mounting plate is located in the same horizontal plane, and side of the support plate far from annular mounting plate is provided with telescopic rod, and the telescopic rod is remote
One end from support plate is fixedly connected with L-type card adapter plate.
Preferably, the second mounting hole on the annular mounting plate and six group of second mounting hole and consolidating on automobile driving axle
Fixed column and six groups of screw rod abutting joints, gripping mechanism are connected to the mounting plate edge of automobile driving axle.
Preferably, the first mounting hole in the mounting disc and six group of first mounting hole and the fixed column on automobile driving axle
With six groups of screw rod abutting joints.
Preferably, the protective cover is provided with motor switch, and motor switch is electrically connected with positive and negative rotation motor.
Preferably, be provided with power module on the erecting bed, and power module is connected with charging interface, power module with
Positive and negative rotation motor is electrically connected.
Preferably, the size of the annular mounting groove is adapted with the size of annular mounting plate.
Preferably, the telescopic rod includes flexible female bar, and one end of flexible female bar is fixedly welded on the side of support plate,
Flexible mother's bar is hollow structure, and one end far from support plate is provided with opening, is provided with adjustable spring in flexible female bar, institute
The other end for stating adjustable spring is fixedly connected with flexible sub bar, and the described one end of flexible sub bar far from adjustable spring is prolonged by opening
The outside of flexible female bar is extended to, and is connected with L-type card adapter plate.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention the case where tire is arbitrarily placed on ground
Under, it takes out annular mounting plate and pulls out steel wire rope, annular mounting plate and automobile driving axle to it and are first passed through into gripping mechanism clamping
Connection starts positive and negative rotation motor so that steel wire rope is shunk in capstan winch rotation, and tire is moved towards automobile driving axle, is installed with automatically
Only steady tire need to be helped, make on the first mounting hole and six group of first mounting hole with the fixed column and six groups of screw rods pair on automobile driving axle
It, finally the installation of tire can be completed in installation locking nut on screw rod, and the present invention is novel in design, simple in structure, profit
With simply cleverly structure so that the installation of tire becomes simpler and laborsaving, and ordinary people can be completed, and solve conventional wheel
Tire is difficult to install, time-consuming problem, improves the efficiency of tire installation.
Description of the drawings
Fig. 1 is a kind of front view for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention；
Fig. 2 is a kind of dorsal view for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention；
Fig. 3 is a kind of side sectional view for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is a kind of dorsal view annular mounting plate for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention
Structural schematic diagram.
Fig. 6 is a kind of structural representation of the gripping mechanism for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention
Figure.
Fig. 7 is a kind of mounting structure schematic diagram for the wear-resisting antistatic wheel tyre being easily installed replacement proposed by the present invention.
In figure：1 tire body, 2 wheel hubs, 3 mounting discs, 4 first mounting holes, 5 first mounting holes, 6 annular mounting plates, 61
Two mounting holes, 62 second mounting holes, 63 gripping mechanisms, 631 support plates, 632 telescopic rods, 633 L-type card adapter plates, 7 driving devices, 71
Erecting bed, 72 positive and negative rotation motors, 73 capstan winches, 74 protective covers, 8 steel wire ropes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, a kind of wear-resisting antistatic wheel tyre being easily installed replacement, including tire body 1 and wheel hub 2, tire
Main body 1 is installed on the hub 2, and the circle centre position of wheel hub 2 is provided with mounting disc 3, the first mounting hole 4 in mounting disc 3 and six groups the
One mounting hole 5 on automobile driving axle fixed column and six groups of screw rod abutting joints, the circle centre position of mounting disc 3 be provided with the first peace
Hole 4 is filled, the mounting disc 3 of 4 outer of the first mounting hole has along the circumferential direction been equidistantly positioned six group of first mounting hole 5, the first installation
Mounting disc 3 between hole 4 and the first mounting hole 5 has circumferentially been equidistantly positioned four group of first steel wire through-hole, the side of mounting disc 3
It is provided with annular mounting groove, the size of annular mounting groove is adapted with the size of annular mounting plate 6, is connected in annular mounting groove
Annular mounting plate 6, the second mounting hole 61 and six group of second mounting hole 62 on annular mounting plate 6 and the fixation on automobile driving axle
Column and six groups of screw rod abutting joints, gripping mechanism 63 are connected to the mounting plate edge of automobile driving axle, the center of circle of annular mounting plate 6
Place is provided with the second mounting hole 61, and the annular mounting plate 6 of 61 outer of the second mounting hole has along the circumferential direction been equidistantly positioned six groups
Second mounting hole 62, the annular mounting plate 6 between the second mounting hole 61 and the second mounting hole 62 have circumferentially been equidistantly positioned four
The second steel wire through-hole of group, four group of second steel wire through-hole are fixedly connected with one end of steel wire rope 8, the outer edge of annular mounting plate 6
Four groups of gripping mechanisms 63 are equidistantly positioned, gripping mechanism 63 includes support plate 631, and support plate 631 is welded in the outer of annular mounting plate 6
Edge, and be located in the same horizontal plane with annular mounting plate 6, side of the support plate 631 far from annular mounting plate 6 is provided with telescopic rod
632, the one end of telescopic rod 632 far from support plate 631 is fixedly connected with L-type card adapter plate 633, and telescopic rod 632 includes flexible female bar, is stretched
One end of the female bar of contracting is fixedly welded on the side of support plate 631, and the mother's bar that stretches is hollow structure, and one end far from support plate 631 is set
It is equipped with opening, adjustable spring is provided in flexible mother's bar, the other end of adjustable spring is fixedly connected with flexible sub bar, and stretch sub bar
One end far from adjustable spring extends to the outside of flexible female bar by opening, and is connected with L-type card adapter plate 633；
When mounted, it in the case where tire is arbitrarily placed on ground, takes out annular mounting plate 6 and pulls out steel wire rope 8, first will
Annular mounting plate 6 is in clamping connection with automobile driving axle to it and by gripping mechanism 63, and user is by annular mounting plate 6
Two mounting holes 61 and six group of second mounting hole 62 and fixed column and six groups of screw rod abutting joints on automobile driving axle, pull L-type
Card adapter plate 633 is so that gripping mechanism 63 is clamped on the mounting plate edge of automobile driving axle；
Side of the mounting disc 3 far from annular mounting plate 6 is provided with driving device 7, and driving device 7 includes erecting bed 71, peace
It is provided with power module on dress platform 71, and power module is connected with charging interface, power module electrically connects with positive and negative rotation motor 72
It connects, erecting bed 71 is welded in the mounting disc 3 at 4 edge of the first mounting hole, one end installation of the erecting bed 71 far from the first mounting hole 4
There is positive and negative rotation motor 72, capstan winch 73 is fixedly connected on the output shaft of positive and negative rotation motor 72, four groups of steel wire ropes 8 are far from the first steel wire
One end of through-hole is fixedly connected on across the second steel wire through-hole on capstan winch 73, the outside welding of erecting bed 71 and positive and negative rotation motor 72
There is protective cover 74, protective cover 74 is provided with motor switch, and motor switch is electrically connected with positive and negative rotation motor 72；
After the installation for completing annular mounting plate 6, start positive and negative rotation motor 72 so that steel wire rope 8, wheel are shunk in the rotation of capstan winch 73
Tire is moved towards automobile driving axle automatically, and setter need to only help steady tire, make on the first mounting hole 4 and six group of first mounting hole 5
With on automobile driving axle fixed column and six groups of screw rods to it, finally tire can be completed in installation locking nut on screw rod
Installation, the present invention is novel in design, simple in structure, utilizes simply cleverly structure so that the installation of tire becomes simpler
With it is laborsaving, ordinary people can be completed, and it is difficult to install to have prevented conventional tire, time-consuming problem, improve tire installation
Efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of tire being easily installed replacement, including tire body（1）And wheel hub（2）, the tire body（1）Mounted on wheel
Hub（2）On, the wheel hub（2）Circle centre position be provided with mounting disc（3）, the mounting disc（3）Circle centre position be provided with the first peace
Fill hole（4）, first mounting hole（4）The mounting disc of outer（3）Along the circumferential direction it has been equidistantly positioned six group of first mounting hole
（5）, which is characterized in that first mounting hole（4）With the first mounting hole（5）Between mounting disc（3）It is circumferentially equidistant to set
It is equipped with four group of first steel wire through-hole, the mounting disc（3）Side be provided with annular mounting groove, clamping in the annular mounting groove
There is annular mounting plate（6）, the annular mounting plate（6）Circle centre position be provided with the second mounting hole（61）, second mounting hole
（61）The annular mounting plate of outer（6）Along the circumferential direction it has been equidistantly positioned six group of second mounting hole（62）, second installation
Hole（61）With the second mounting hole（62）Between annular mounting plate（6）It has circumferentially been equidistantly positioned four group of second steel wire through-hole,
Second steel wire through-hole described in four groups has been fixedly connected with steel wire rope（8）One end, the annular mounting plate（6）Outer edge it is equidistant
From being provided with four groups of gripping mechanisms（63）；
The mounting disc（3）Far from annular mounting plate（6）Side be provided with driving device（7）, the driving device（7）Including
Erecting bed（71）, the erecting bed（71）It is welded in the first mounting hole（4）The mounting disc at edge（3）On, the erecting bed（71）
Far from the first mounting hole（4）One end positive and negative rotation motor is installed（72）, the positive and negative rotation motor（72）Output shaft on it is fixed
It is connected with capstan winch（73）, steel wire rope described in four groups（8）One end far from the first steel wire through-hole passes through the second steel wire through-hole to fix company
It is connected on capstan winch（73）On, the erecting bed（71）With positive and negative rotation motor（72）Outside be welded with protective cover（74）.
2. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the gripping mechanism（63）Packet
Include support plate（631）, the support plate（631）It is welded in annular mounting plate（6）Outer edge, and and annular mounting plate（6）Positioned at same
In one horizontal plane, the support plate（631）Far from annular mounting plate（6）Side be provided with telescopic rod（632）, the telescopic rod
（632）Far from support plate（631）One end be fixedly connected with L-type card adapter plate（633）.
3. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the annular mounting plate（6）
On the second mounting hole（61）With six group of second mounting hole（62）With on automobile driving axle fixed column and six groups of screw rods dock peace
Dress, gripping mechanism（63）It is connected to the mounting plate edge of automobile driving axle.
4. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the mounting disc（3）On
First mounting hole（4）With six group of first mounting hole（5）With the fixed column and six groups of screw rod abutting joints on automobile driving axle.
5. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the protective cover（74）Setting
There are motor switch, and motor switch and positive and negative rotation motor（72）It is electrically connected.
6. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the erecting bed（71）On set
It is equipped with power module, and power module is connected with charging interface, power module and positive and negative rotation motor（72）It is electrically connected.
7. a kind of tire being easily installed replacement according to claim 1, which is characterized in that the annular mounting groove it is big
Small and annular mounting plate（6）Size be adapted.
8. a kind of tire being easily installed replacement according to claim 2, which is characterized in that the telescopic rod（632）Packet
Flexible female bar is included, one end of flexible female bar is fixedly welded on support plate（631）Side, stretch mother bar be hollow structure, and
Far from support plate（631）One end be provided with opening, be provided with adjustable spring in flexible female bar, the adjustable spring it is another
End is fixedly connected with flexible sub bar, and the described one end of flexible sub bar far from adjustable spring extends to the outer of flexible female bar by opening
Portion, and it is connected with L-type card adapter plate（633）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554576.0A CN108656879B (en) | 2017-04-28 | 2017-04-28 | Tire convenient to installation is changed |
| CN201710297301.9A CN107199839B (en) | 2017-04-28 | 2017-04-28 | A kind of tire being easily installed replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297301.9A CN107199839B (en) | 2017-04-28 | 2017-04-28 | A kind of tire being easily installed replacement |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554576.0A Division CN108656879B (en) | 2017-04-28 | 2017-04-28 | Tire convenient to installation is changed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199839A CN107199839A (en) | 2017-09-26 |
| CN107199839B true CN107199839B (en) | 2018-07-17 |
Family
ID=59905114
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710297301.9A Expired - Fee Related CN107199839B (en) | 2017-04-28 | 2017-04-28 | A kind of tire being easily installed replacement |
| CN201810554576.0A Expired - Fee Related CN108656879B (en) | 2017-04-28 | 2017-04-28 | Tire convenient to installation is changed |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554576.0A Expired - Fee Related CN108656879B (en) | 2017-04-28 | 2017-04-28 | Tire convenient to installation is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107199839B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917228A (en) * | 1974-02-25 | 1975-11-04 | Julius A Blum | Method of forming a winch assembly upon a power-driven vehicle, and such assembly |
| US4389799A (en) * | 1978-11-10 | 1983-06-28 | Lyndale Holdings Limited | Scrub crusher |
| EP0114147B1 (en) * | 1983-01-13 | 1986-12-03 | Hanne Liebermann | Device for facilitating the changing of a wheel |
| DE10016729A1 (en) * | 2000-04-04 | 2001-03-08 | Stefan Kuehn | Emergency vehicle winch consists of metal plate, conical metal cylinder, adapter, and bolt |
| CN2493431Y (en) * | 2001-07-17 | 2002-05-29 | 李钢 | Hub type self-saving capstan |
| JP3200492U (en) * | 2015-08-03 | 2015-10-22 | 黄勝凱 | Terrain wheel self-rescue device |
| CN204776078U (en) * | 2015-07-10 | 2015-11-18 | 岳中珩 | Installation of aircraft wheel and dismounting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662731A (en) * | 1952-10-20 | 1953-12-15 | Thomas P Smith | Cable pulling attachment for vehicle wheels |
| CN202098239U (en) * | 2011-05-31 | 2012-01-04 | 杨子毅 | Steel wire rope-driven tire quick change device |
-
2017
- 2017-04-28 CN CN201710297301.9A patent/CN107199839B/en not_active Expired - Fee Related
- 2017-04-28 CN CN201810554576.0A patent/CN108656879B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917228A (en) * | 1974-02-25 | 1975-11-04 | Julius A Blum | Method of forming a winch assembly upon a power-driven vehicle, and such assembly |
| US4389799A (en) * | 1978-11-10 | 1983-06-28 | Lyndale Holdings Limited | Scrub crusher |
| EP0114147B1 (en) * | 1983-01-13 | 1986-12-03 | Hanne Liebermann | Device for facilitating the changing of a wheel |
| DE10016729A1 (en) * | 2000-04-04 | 2001-03-08 | Stefan Kuehn | Emergency vehicle winch consists of metal plate, conical metal cylinder, adapter, and bolt |
| CN2493431Y (en) * | 2001-07-17 | 2002-05-29 | 李钢 | Hub type self-saving capstan |
| CN204776078U (en) * | 2015-07-10 | 2015-11-18 | 岳中珩 | Installation of aircraft wheel and dismounting device |
| JP3200492U (en) * | 2015-08-03 | 2015-10-22 | 黄勝凱 | Terrain wheel self-rescue device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108656879B (en) | 2020-03-10 |
| CN108656879A (en) | 2018-10-16 |
| CN107199839A (en) | 2017-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106744522B (en) | Industrial vehicle | |
| CN204250250U (en) | A kind of battery-operated motor cycle | |
| CN107199839B (en) | A kind of tire being easily installed replacement | |
| CN106976363B (en) | A kind of wheel and its application method | |
| CN207388755U (en) | A kind of automobile making is with changing device of tyre | |
| CN102311067B (en) | Transformable jack capable of preventing slipping | |
| CN206606989U (en) | A kind of industrial vehicle | |
| CN103802819A (en) | Buoyancy car | |
| CN214923046U (en) | Burr removing device for multi-size tires | |
| CN105752243A (en) | Electric motorcycle | |
| CN205168066U (en) | Automobile tyre | |
| CN208544060U (en) | A kind of novel tire preventing cracking | |
| CN207156833U (en) | A kind of double-row type wheel | |
| CN208827498U (en) | A kind of automobile escape machine top and the automobile escape machine using the top | |
| CN208085379U (en) | A kind of spring tyre | |
| CN201186650Y (en) | Spare wheel for electric power driven car and motorcycle | |
| CN205970624U (en) | Balance car does not have cavity of aerifing child wheel | |
| CN2595599Y (en) | Non-inflating rubber hollow buffer sub tyre | |
| CN218171902U (en) | Half-and-half combined type inflatable small wheel hub | |
| CN210526503U (en) | Auxiliary vehicle pit-exiting mechanism | |
| CN205553759U (en) | 2. 5 very little electromobile tire | |
| CN208290832U (en) | A kind of wheelchair high resiliency PU tire | |
| CN209365783U (en) | A kind of anti-explosion wear-resistant damage tire | |
| CN215744296U (en) | Auxiliary device for coating radial self-sealing tire of truck | |
| CN212074298U (en) | Inflatable double-wheel self-balancing vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20190428 |