CN208725651U - Hand propelled sports field flap wheel - Google Patents
Hand propelled sports field flap wheel Download PDFInfo
- Publication number
- CN208725651U CN208725651U CN201721092491.2U CN201721092491U CN208725651U CN 208725651 U CN208725651 U CN 208725651U CN 201721092491 U CN201721092491 U CN 201721092491U CN 208725651 U CN208725651 U CN 208725651U
- Authority
- CN
- China
- Prior art keywords
- water
- chain
- driven
- wheel
- gear
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of hand propelled sports field flap wheels.A kind of hand propelled sports field flap wheel, it is characterized by comprising have trolley shell, chain drive and caterpillar drive are provided on trolley shell, chain drive drives caterpillar drive rotation, trolley housing bottom front end is equipped with traveling wheel, trolley enclosure interior is equipped with water tank, water tank right is provided with water squeezing shaft assembly, gutter is equipped with below water squeezing shaft assembly, diversion trench bottom connects aqueduct, the aqueduct other end connects water tank, the caterpillar drive includes crawler belt, crawler belt includes absorbent cloth, the two sides of absorbent cloth are connect with the second chain, absorbent cloth is passed through from water squeezing shaft assembly.The utility model has absorbent cloth not easy to wear, and soaking effect is good, and the service life is long, advantage easy to operate, high-efficient, laborsaving.
Description
Technical field
The utility model relates to a kind of flap wheel, especially a kind of hand propelled sports field flap wheel.
Background technique
Chinese sports place is open area mostly, usually has ponding after raining, ponding is cleared up not in time, can be given
The training of sportsman impacts, and is more likely to influence being normally carried out for match, occurs now to this some for sports field
Flap wheel, electronic flap wheel typically cost is higher, thus ordinary circumstance people be still ready using manually cart clear up
Ponding.And existing hand propelled sports field flap wheel common structure is that absorbent cloth is arranged in vehicle frame front end, is set on rear side of absorbent cloth
Pressurizing unit is set, further includes traveling wheel.But the flap wheel is wrapped in the absorbent cloth on idler wheel and is prone to wear, and absorbent cloth is caused to inhale
Water is ineffective, and the service life is short, and to the processing mode that flap wheel is absorbed water, as soon as usually sucking time water, cart goes short distance
Drainage position water squeezing could absorb water again, and need trick to cooperate in water absorption course, could complete water suction and water squeezing
Journey, operation is more complicated, and efficiency is also low, and whole process also needs to remove cart by the physical strength of people always, completely not laborsaving.
In summary: that there are absorbent cloths is easy to wear for existing hand propelled sports field flap wheel, and soaking effect is bad, the service life
It is short, complicated for operation, low efficiency, not laborsaving disadvantage.
Summary of the invention
The purpose of the utility model is to provide a kind of hand propelled sports field flap wheels.The flap wheel has absorbent cloth
Not easy to wear, soaking effect is good, and the service life is long, advantage easy to operate, high-efficient, laborsaving.
The technical solution of the utility model includes: a kind of hand propelled sports field flap wheel, includes the driven suction of trolley shell
Water wheels component is provided with the driven water suction wheel assembly of chain drive and track drive on the driven water suction wheel assembly of trolley shell
The driven water suction wheel assembly of device, the driven water suction wheel assembly of the driven water sucking wheel Component driver caterpillar drive of chain drive turn
Dynamic, trolley shell driven water sucking wheel component bottom front end is equipped with the driven water suction wheel assembly of traveling wheel, the driven suction of trolley shell
Water wheels component internal is equipped with the driven water suction wheel assembly of water tank, and it is driven that the driven water suction wheel assembly right of water tank is provided with water squeezing shaft assembly
Absorb water wheel assembly, is equipped with the driven water suction wheel assembly of gutter, the driven suction of gutter below the driven water suction wheel assembly of water squeezing shaft assembly
Water wheels component bottom connects the driven water suction wheel assembly of aqueduct, and the driven water suction wheel assembly other end of aqueduct connects the driven suction of water tank
Water wheels component, the driven water suction wheel assembly of caterpillar drive include the driven water suction wheel assembly of crawler belt, the driven water suction of crawler belt
Wheel assembly includes the driven water suction wheel assembly of absorbent cloth, the two sides of the driven water suction wheel assembly of absorbent cloth and the driven water suction of the second chain
Wheel assembly connection, the driven water suction wheel assembly of absorbent cloth are passed through from the driven water suction wheel assembly of water squeezing shaft assembly；The chain drive
The driven water suction wheel assembly of device further includes having the driven water suction of driving wheel that the driven water sucking wheel component bottom of trolley shell is arranged in
Wheel assembly, driving wheel it is driven water suction wheel assembly installation axle on be additionally provided with driving gear driven water suction wheel assembly, driving gear from
Dynamic water suction wheel assembly is engaged with the driven water suction wheel assembly of driven gear, is also set in the installation axle of the driven water suction wheel assembly of driven gear
There is the driven water suction wheel assembly of chain drive gear, the driven water suction wheel assembly of chain drive gear is through the driven water sucking wheel group of the first chain
Part is connect with the driven water suction wheel assembly of chain driven gear；The driven water suction wheel assembly of caterpillar drive includes being arranged in hand
The driven water suction wheel assembly of driven water suction wheel assembly of the driven water sucking wheel component bottom of cart shell, the driven suction of driven water suction wheel assembly
Water wheels component is connect through the driven water suction wheel assembly of the second chain with track drive gear driven water suction wheel assembly, track drive gear
Driven water suction wheel assembly and the driven water suction wheel assembly of chain driven gear are coaxial；The driven water suction wheel assembly of second chain and crawler belt drive
After the driven water suction wheel assembly connection of moving gear during movement, sequentially pass through the driven water suction wheel assembly of water squeezing shaft assembly, the first tooth
Connect after taking turns driven water suction wheel assembly and the driven water suction wheel assembly of second gear with the driven water suction wheel assembly of driven water suction wheel assembly
It connects, is then connected to track drive gear driven water suction wheel assembly using third gear driven water suction wheel assembly.
Hand propelled sports field flap wheel above-mentioned, the driven water suction wheel assembly of absorbent cloth includes bilevel permeable
The driven water suction wheel assembly of nylon cloth, two layers of permeable driven water suction wheel assembly centre of nylon cloth are equipped with the driven water suction wheel assembly of sponge.
Hand propelled sports field flap wheel above-mentioned, the driven water suction wheel assembly connection chain bar fixing device of the second chain
Driven water suction wheel assembly, the driven driven water suction wheel assembly of water suction wheel assembly connection chain bar fixing device of connecting rod, connecting rod are driven
Water suction wheel assembly passes through the driven water suction wheel assembly of absorbent cloth and connect with the driven water suction wheel assembly of other end chain fixer, rivet
Driven water suction wheel assembly passes through the driven water suction wheel assembly of connecting rod and fixes the driven water suction wheel assembly of absorbent cloth.
Hand propelled sports field flap wheel above-mentioned, the driven water suction wheel assembly of water squeezing shaft assembly include the first water squeezing axis
Driven water suction wheel assembly, the driven water suction wheel assembly lower right of the first water squeezing axis are equipped with the driven water suction wheel assembly of the second water squeezing axis, the
The lower left of the driven water suction wheel assembly of one water squeezing axis is equipped with the driven water suction wheel assembly of third water squeezing axis；Absorbent cloth is from third water squeezing axis
After being passed through between driven water suction wheel assembly and the driven water suction wheel assembly of the first water squeezing axis, then from the driven water sucking wheel group of the second water squeezing axis
It is passed through between part and the driven water suction wheel assembly of third water squeezing axis.
Hand propelled sports field flap wheel above-mentioned, the driven water suction wheel assembly of water tank are equipped with the driven water suction of drain valve
Wheel assembly.
Hand propelled sports field flap wheel above-mentioned, the driven driven water suction wheel assembly of water suction wheel assembly include at least two
The driven water suction wheel assembly of a water sucking wheel in sustained height.
Hand propelled sports field flap wheel above-mentioned, the driven water suction wheel assembly of the traveling wheel connect traveling wheel fixed part from
Dynamic water suction wheel assembly, the driven driven water suction wheel assembly of water suction wheel assembly connecting screw of traveling wheel fixed part, the driven water sucking wheel of screw rod
After component passes through vehicle frame, fixed by the driven water suction wheel assembly of upper and lower fixture nut, the driven water suction wheel assembly of traveling wheel fixed part
It is additionally provided with the driven water suction wheel assembly of wheel stop.
Hand propelled sports field flap wheel above-mentioned is also connected in the installation axle of the driven water suction wheel assembly of the driving wheel
The driven water suction wheel assembly of driving mechanism.
Compared with prior art, when pushing the utility model, chain drive is started to work, and will drive track drive dress
It sets, in the caterpillar drive course of work, absorbent cloth is contacted with excess surface water and absorbed water, when absorbent cloth passes through water squeezing shaft assembly
Absorbed water part is extruded out, can enter in water tank later, to realize the process of water suction and water squeezing, people is only needed in whole process
The direction and driving mechanism for controlling flap wheel just can allow flap wheel mobile, can realize the work of water suction and water squeezing automatically, grasp
Make very simple and laborsaving；The installation site of traveling wheel is reasonably adjusted in the process, just can adjust absorbent cloth and ground face contact feelings
The water suction work of condition, absorbent cloth will be more efficient, and the setting of permeable nylon cloth makes absorbent cloth whole more solid in absorbent cloth, sea
Continuous setting can increase the soaking effect of absorbent cloth.
The utility model has absorbent cloth not easy to wear in summary, and soaking effect is good, and the service life is long, easy to operate, efficiency
Height, laborsaving advantage.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the partial enlargement diagram of Fig. 1；
Fig. 3 is crawler belt the schematic diagram of the section structure；
Fig. 4 is crawler belt overlooking structure diagram；
Fig. 5 is crawler belt side structure schematic view.
Label in figure are as follows: 1- trolley shell, 2- chain drive, 3- caterpillar drive, 4- crawler belt, 5- inhale
Water cloth, the second chain of 6-, 7- water squeezing shaft assembly, 8- water tank, 9- driving wheel, 10- drive gear, 11- driven gear, 12- chain
Drive gear, the first chain of 13-, 14- chain driven gear, the driven water suction wheel assembly of 15-, 16- track drive gear, 17- the
One gear, 18- second gear, 19- third gear, 20- traveling wheel, 21- traveling wheel fixed part, 22- screw rod, the fixed spiral shell of 23-
Mother, 24- wheel stop, 25- driving mechanism, 26- gutter, 27- aqueduct, the permeable nylon cloth of 51-, 52- sponge, 61- riveting
Nail, 62- chain fixer, 63- connecting rod, 71- the first water squeezing axis, 72- the second water squeezing axis, 73- third water squeezing axis, 81- row
Water valve, 151- water sucking wheel.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of hand propelled sports field flap wheel constitutes as shown in Figs. 1-5, includes trolley shell 1, hand
Chain drive 2 and caterpillar drive 3 are provided on cart shell 1, chain drive 2 drives caterpillar drive 3
Rotation, 1 bottom front of trolley shell are equipped with traveling wheel 20, are equipped with water tank 8 inside trolley shell 1,8 right of water tank is provided with
Water squeezing shaft assembly 7 is equipped with gutter 26 below water squeezing shaft assembly 7, and 26 bottom of gutter connects aqueduct 27, and aqueduct 27 is another
End connection water tank 8, the caterpillar drive 3 includes crawler belt 4, and crawler belt 4 includes absorbent cloth 5, the two sides of absorbent cloth 5 with
The connection of second chain 6, absorbent cloth 5 are passed through from water squeezing shaft assembly 7；The chain drive 2 further includes having to be arranged in hand push
The driving wheel 9 of 1 bottom of vehicle shell is additionally provided with driving gear 10 in the installation axle of driving wheel 9, drives gear 10 and driven gear
11 engagements, are additionally provided with chain drive gear 12 in the installation axle of driven gear 11, chain drive gear 12 through the first chain 13 with
Chain driven gear 14 connects；The caterpillar drive 3 includes the driven water suction wheel assembly that 1 bottom of trolley shell is arranged in
15, driven water suction wheel assembly 15 is connect through the second chain 6 with track drive gear 16, and track drive gear 16 and chain are driven
Gear 14 is coaxial；During second chain 6 is mobile after connecting with track drive gear 16, sequentially pass through water squeezing shaft assembly 7, first
It is connect after gear 17 and second gear 18 with driven water suction wheel assembly 15, is then connected to crawler belt using third gear 19 and drives
Moving gear 16.
The absorbent cloth 5 includes bilevel permeable nylon cloth 51, is equipped with sponge 52 among two layers of permeable nylon cloth 51.
Second chain 6 connects chain fixer 62, and connecting rod 63 connects chain fixer 62, and connecting rod 63 is worn
It crosses absorbent cloth 5 to connect with other end chain fixer 62, rivet 61 passes through connecting rod 63 and fixes absorbent cloth 5.
The water squeezing shaft assembly 7 includes the first water squeezing axis 71, and 71 lower right of the first water squeezing axis is equipped with the second water squeezing axis 72, the
The lower left of one water squeezing axis 71 is equipped with third water squeezing axis 73；Absorbent cloth passes through between third water squeezing axis 73 and the first water squeezing axis 71
Afterwards, then between the second water squeezing axis 72 and third water squeezing axis 73 it passes through.
The water tank 8 is equipped with drain valve 81.
The driven water suction wheel assembly 15 includes at least two water sucking wheels 151 for being in sustained height.
The traveling wheel 20 connects traveling wheel fixed part 21,21 connecting screw 22 of traveling wheel fixed part, and screw rod 22 passes through vehicle
Fixed by upper and lower fixture nut 23 after frame, traveling wheel fixed part 21 is additionally provided with wheel stop 24.
Driving mechanism 25 is also connected in the installation axle of the driving wheel 9.
The utility model is a kind of sports field flap wheel, similar with conventional vehicle, except 7 structure of water squeezing shaft assembly is similar to rolling
Outside axis, with flap wheel shell, center line uses symmetrical structure, symmetrical two components in the front-back direction for all wheels and gear
On same axis.The utility model further includes vehicle body frame and vehicle handle.
Utility model works principle, pushes or driving 9 is started to work, and rotates, drives with the driving gear 10 in installation axle
Moving gear 10 is engaged with driven gear 11, and driving gear 10 will drive driven gear 11, and driven gear 11 drives in installation axle
Chain drive gear 12, chain drive gear 12 by the first chain 13 drive the chain other end chain driven gear 14,
Chain driven gear 14 will drive the track drive gear 16 in same installation axle, and caterpillar drive 3 is started to work, track drive
The second chain 6 that gear 16 will drive around it, the second chain 6 are arranged on crawler belt 4, and the second chain 6 is driven to be equivalent to
Drive whole crawler belt 4, crawler belt 4 also includes absorbent cloth 5, after then crawler belt 4 adjusts a lower angle around third gear 19, around from
The bottom of dynamic water suction wheel assembly 15, the crawler belt 4 that at this moment driven water suction 15 bottom of wheel assembly bypasses can be transferred, this part is equivalent to
The absorbent cloth 5 for having inhaled water is transferred, and relatively dry absorbent cloth 5 is ported to driven 15 bottom of traveling wheel water suction again, just can be continuous
It absorbs water, after crawler belt 4 bypasses driven 15 bottom of water suction wheel assembly, adjusts an inferior horn by second gear 18 and first gear 17
After degree, water squeezing shaft assembly 7 is moved into, absorbent cloth 5 can be extruded, and the water of extrusion can drop into gutter 26, can be into through 27 water of aqueduct
Enter water tank 8, crawler belt 4 again can wraparound track drive gear 16 later.As long as so persistently giving 9 power of driving wheel, entire flap wheel
The lasting water suction of energy simultaneously will absorb water collection in water tank.
Two layers of permeable 51 central filler sponge 52 of nylon cloth of use of absorbent cloth 5, absorbent cloth more common in this way or sea
Continuous absorbent cloth 5 can be more solid, and more resistant, service life also can be longer.
Chain fixer 62 plays a part of 6 one end of the second chain to be fixed in connecting rod 63, and connecting rod 63, which passes through, inhales
Water cloth 5, and both ends are all connected with chain fixer 62, such rivet 61 passes through absorbent cloth 5 and connecting rod 63 just consolidates absorbent cloth 5
It lives calmly.
Absorbent cloth 5 by absorbent cloth between the first water squeezing axis (73) and the second water squeezing axis (71) when be extruded, by the
Also be extruded when between one water squeezing axis (72) and third water squeezing axis (73), repeatedly squeeze allow water squeezing shaft assembly 7 squeezing effect more
It is good.Absorbent cloth 5 is squeezed more dry, will be more efficient when absorbing water again.
The back plate of water tank 8 use transparent material, user it is seen that the inner water of water tank 8 number, when water is more, benefit
Water can be discharged with drain valve 81, and then water storage can be continued.
It is driven water suction wheel assembly 15 include at least two be in sustained height water sucking wheels 151, can increase absorbent cloth 5 with
The contact area of ponding, water absorbing capacity are more efficient.
This is practical, and play a supportive role is driving wheel 9 and traveling wheel 20, and traveling wheel fixed part 21 is to fix traveling wheel
20 mechanism, and traveling wheel 20 can be point with traveling wheel fixed part 21, rotate in place.By adjusting screw rod 22 solid above and below
Determine the installation site in nut 23, adjustable traveling wheel 20 and vehicle body distance, driven water suction wheel assembly 15 is relatively fixed
, the mounting height of adjustment traveling wheel 20 in this way is equivalent to adjust the distance of driven traveling wheel 15 and ground, so around dynamic
Contact situation of the absorbent cloth 5 of water suction 15 bottom of wheel assembly with ground is controlled.It is inhaled according to being adjusted the case where ponding and ground
Contact dynamics of the water cloth 5 with ground, absorbent cloth 5 using it is more flexible efficiently.Traveling wheel fixed part 21, which is additionally provided with wheel, to be stopped
Dynamic card 24 can block traveling wheel 20, prevent flap wheel from sliding when not using this flap wheel.
The driving mechanism 25 connected in the installation axle of driving wheel 9 can be the mechanism with control velocity of rotation, use this
When flap wheel, starting driving mechanism 25 can give driving wheel power, so that whole flap wheel be allowed to work, people only needs to adjust suction
The direction of waterwheel largely alleviates the burden of user's cart without cart always energetically.
Claims (8)
1. a kind of hand propelled sports field flap wheel, it is characterised in that: include trolley shell (1), on trolley shell (1)
It is provided with chain drive (2) and caterpillar drive (3), chain drive (2) drives caterpillar drive (3) to turn
Dynamic, trolley shell (1) bottom front is equipped with traveling wheel (20), is equipped with water tank (8) inside trolley shell (1), and water tank (8) is right
Side is provided with water squeezing shaft assembly (7), is equipped with gutter (26) below water squeezing shaft assembly (7), and gutter (26) bottom connects diversion
It manages (27), aqueduct (27) other end connects water tank (8), and the caterpillar drive (3) includes crawler belt (4), crawler belt (4) packet
It has included absorbent cloth (5), the two sides of absorbent cloth (5) are connect with the second chain (6), and absorbent cloth (5) is worn from water squeezing shaft assembly (7)
It crosses；The chain drive (2) further includes having the driving wheel (9) being arranged in trolley shell (1) bottom, driving wheel (9)
Driving gear (10) is additionally provided in installation axle, driving gear (10) is engaged with driven gear (11), the installation of driven gear (11)
It is additionally provided on axis chain drive gear (12), chain drive gear (12) connects through the first chain (13) and chain driven gear (14)
It connects；The caterpillar drive (3) includes driven water suction wheel assembly (15) of the setting in trolley shell (1) bottom, driven suction
Water wheels component (15) is connect through the second chain (6) with track drive gear (16), track drive gear (16) and chain driven tooth
It is coaxial to take turns (14)；During second chain (6) is mobile after connecting with track drive gear (16), sequentially pass through water squeezing shaft assembly
(7), first gear (17) and second gear (18) are connect with driven water suction wheel assembly (15) afterwards, then using third gear
(19) track drive gear (16) are connected to.
2. hand propelled sports field flap wheel according to claim 1, it is characterised in that: the absorbent cloth (5) includes upper
Lower two layers of permeable nylon cloth (51), two layers of permeable nylon cloth (51) is intermediate to be equipped with sponge (52).
3. hand propelled sports field flap wheel according to claim 1, it is characterised in that: the second chain (6) connection
Chain fixer (62), connecting rod (63) connect chain fixer (62), connecting rod (63) pass through absorbent cloth (5) with it is another
Chain fixer (62) connection is held, rivet (61) passes through connecting rod (63) and fixes absorbent cloth (5).
4. hand propelled sports field flap wheel according to claim 1, it is characterised in that: water squeezing shaft assembly (7) packet
The first water squeezing axis (71) is included, the first water squeezing axis (71) lower right is equipped with the second water squeezing axis (72), the lower-left of the first water squeezing axis (71)
Side is equipped with third water squeezing axis (73)；After absorbent cloth passes through between third water squeezing axis (73) and the first water squeezing axis (71), then from
It is passed through between two water squeezing axis (72) and third water squeezing axis (73).
5. hand propelled sports field flap wheel according to claim 1, it is characterised in that: the water tank (8) is equipped with row
Water valve (81).
6. hand propelled sports field flap wheel according to claim 1, it is characterised in that: the driven water suction wheel assembly
It (15) include at least two water sucking wheels (151) for being in sustained height.
7. hand propelled sports field flap wheel according to claim 1, it is characterised in that: traveling wheel (20) the connection row
It walks to take turns fixed part (21), traveling wheel fixed part (21) connecting screw (22), after screw rod (22) passes through vehicle frame, by fixing above and below
Nut (23) is fixed, and traveling wheel fixed part (21) is additionally provided with wheel stop (24).
8. hand propelled sports field flap wheel according to claim 1, it is characterised in that: the installation of the driving wheel (9)
Driving mechanism (25) are also connected on axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092491.2U CN208725651U (en) | 2017-08-29 | 2017-08-29 | Hand propelled sports field flap wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092491.2U CN208725651U (en) | 2017-08-29 | 2017-08-29 | Hand propelled sports field flap wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208725651U true CN208725651U (en) | 2019-04-12 |
Family
ID=66020142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721092491.2U Active CN208725651U (en) | 2017-08-29 | 2017-08-29 | Hand propelled sports field flap wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208725651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501642A (en) * | 2020-04-10 | 2020-08-07 | 中国建筑第八工程局有限公司 | Surface accumulated water cleaning device |
-
2017
- 2017-08-29 CN CN201721092491.2U patent/CN208725651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501642A (en) * | 2020-04-10 | 2020-08-07 | 中国建筑第八工程局有限公司 | Surface accumulated water cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7204330B1 (en) | Battery-powered, remote-controlled, motor-driven, steerable roller skates | |
| US10131403B2 (en) | Double motor power unit and procedure for mounting the unit onto bicycle frame | |
| CN203996627U (en) | Light four-wheel storage battery car | |
| US10399637B2 (en) | Single motor power unit and procedure for mounting the unit onto bicycle frame | |
| CN208725651U (en) | Hand propelled sports field flap wheel | |
| CN203142913U (en) | Binary vehicle | |
| CN205854229U (en) | A kind of can the track-mounted electric dolly of up/down steps | |
| CN101314389B (en) | Skate-board | |
| CN109875865B (en) | Elbow massager | |
| CN202279172U (en) | Articulated barrier-free crawler device | |
| CN208741429U (en) | A kind of horizontal movement unit and three-dimensional holding walking mechanism based on track | |
| CN107757790A (en) | A kind of three-wheel scooter with running function | |
| CN103263767A (en) | Walking electric roller skates | |
| CN209361846U (en) | A kind of manned ball-type vehicle | |
| CN207477934U (en) | A kind of electric drive skating sledge | |
| CN207809632U (en) | The balance car of meeting stair climbing | |
| CN208095854U (en) | Hand-held two-wheeled spraying device | |
| CN207670556U (en) | A kind of electric bicycle having both running body-building | |
| CN111569448A (en) | Crab toy car capable of launching snowballs through plastic hose | |
| CN107413036A (en) | A kind of electric drive skating sledge | |
| CN205889132U (en) | Automobile repair is with electronic flat board car of lying | |
| CN108144252A (en) | It is a kind of can be electronic with the mechanical multi function treadmill mutually converted | |
| CN220779009U (en) | Pressure toy car | |
| CN201231848Y (en) | Skate-board | |
| CN202499231U (en) | Roller-skating power-assisted device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |