CN108379853A - Toy car spacing mobile devices - Google Patents
Toy car spacing mobile devices Download PDFInfo
- Publication number
- CN108379853A CN108379853A CN201810109239.0A CN201810109239A CN108379853A CN 108379853 A CN108379853 A CN 108379853A CN 201810109239 A CN201810109239 A CN 201810109239A CN 108379853 A CN108379853 A CN 108379853A
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- mobile devices
- car body
- pushing block
- 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.)
- Granted
Links
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001739 rebound effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H31/00—Gearing for toys
- A63H31/08—Gear-control mechanisms; Gears for imparting a reciprocating motion
Landscapes
- Toys (AREA)
Abstract
The present invention relates to a kind of spacing mobile devices, more particularly, to a kind of spacing mobile devices for toy car field.Toy car spacing mobile devices, including car body, the car body is equipped with wheel, axletree, wheel gear, returns power tooth case, the wheel gear is engaged with powershift gear is returned, it is characterized in that, the wheel gear includes wheel left gear, wheel right gear, and power shift gear, pushing block, button are additionally provided in the car body, and the button is equipped with gear shift arm.The purpose of the present invention is to provide a kind of toy car spacing mobile devices, through the power shift gear rotation forces being located at back outside power tooth case wheel gear is struck, it is replaced with the wheel gear that powershift gear engages is returned, after the distance set to allow the device for being equipped with toy car spacing mobile devices to advance, then back to a kind of toy car spacing mobile devices on original position.
Description
Technical field
The present invention relates to a kind of spacing mobile devices, and dress is travelled more particularly, to a kind of spacing for toy car field
It sets.
Background technology
Social materialss culture becomes increasingly abundant, and toy for children is varied.On the market common toy car it is old go out it is not poor, however
Only only have shape different, playing method is single dull, can not bring the novel interesting experience of playing of child.
Invention content
The purpose of the present invention is to provide a kind of toy car spacing mobile devices, through the shift tooth being located at back outside power tooth case
Wheel rotation forces fastener is unclamped and is held out against to pushing block, and pushing block retreats so that wheel gear, which is turned left, to be stirred, wheel left gear with set
Connection is unclamped in the powershift gear that returns returned outside power tooth case, wheel right gear is engaged with the powershift gear that returns being located at back outside power tooth case, to
It allows the device for being equipped with toy car spacing mobile devices to advance after the distance that sets, then backs to one kind on original position
Toy car spacing mobile devices.
Toy car spacing mobile devices, including car body, the car body are equipped with wheel, axletree, wheel gear, return power tooth
Case, described time power tooth case are made of rotation axis, rotate gear, accumulation of energy gear, and the rotation axis is equipped with back powershift gear, the vehicle
Wheel, wheel gear are installed on axletree, and the wheel gear is engaged with powershift gear is returned, which is characterized in that the wheel tooth
Wheel includes wheel left gear, wheel right gear, and the left side of the wheel left gear is equipped with jag, the right side of the wheel right gear
Skiving spring is equipped between side and car body, the accumulation of energy gear, which extends outwardly, is equipped with limit shaft, is additionally provided with and changes in the car body
Gear, pushing block, button are kept off, the power shift gear is mounted on limit shaft, and the power shift gear front end is equipped with the shift top of plural number
Tooth, holding out against for shift top tooth are oriented clockwise, and the power shift gear rear end, which is equipped with, resets head part, the reset top
Holding out against for part is oriented clockwise, the interior pawl of circle distribution is provided on the inside of the power shift gear, the interior pawl is held out against
It is oriented clockwise, the pushing block is equipped with pushing block inclined-plane, pushing block holds out against end, and the button is equipped with gear shift arm, the button and vehicle
Button spring is equipped between body.
The toy car spacing mobile devices, which is characterized in that pressing arm is equipped in the car body, the pressing arm is in V words
Type.
The toy car spacing mobile devices, which is characterized in that the car body is additionally provided with fastener, the left end of the fastener
Fastener spring is equipped between car body, the right side of the fastener is equipped with fastener inclined-plane,
The toy car spacing mobile devices, which is characterized in that the car body is equipped with fixed frame, and the fixed frame handle returns
Power tooth case is fixedly mounted in car body, and the fastener, pressing arm are installed on fixed frame.
The toy car spacing mobile devices, which is characterized in that axle sleeve, the axle sleeve are also equipped on the axletree
Mounting hole aperture be more than the diameter of axle of axletree, the right side of the axle sleeve is equipped with axle sleeve top plate.
The toy car spacing mobile devices, which is characterized in that torsionspring is equipped between the button and gear arm.
The toy car spacing mobile devices, which is characterized in that the car body is also equipped with support wheel.
The toy car spacing mobile devices, which is characterized in that pushing block is equipped between the front end and car body of the pushing block
Spring.
The toy car spacing mobile devices, which is characterized in that the limit shaft is installed with ratchet, the ratchet
It is made of click, ratchet elastic arm, ratchet wheel wheel, holding out against for the click is oriented counterclockwise, the spine
Wheel is mounted on the inside of power shift gear, and the interior pawl of circle distribution is provided on the inside of the power shift gear, and the interior pawl holds out against court
To being clockwise.
The beneficial effects of the invention are as follows penetrate the power shift gear rotation forces fastener being located at back outside power tooth case, unclamp to pushing block
Hold out against, pushing block retreat so that wheel gear, which is turned left, to be stirred, wheel left gear and be located at back outside power tooth case return powershift gear release
Connection, wheel right gear are engaged with the powershift gear that returns being located at back outside power tooth case, and toy car spacing mobile devices are equipped with to allow
Device advance after the distance that sets, then back on original position.Ratchet and power shift gear provided therewith front end
The cooperation of the shift top tooth of plural number so that user can be by shifting gears by lower button, and adjustment toy car spacing travels
Distance realizes transformation operating range to provide the toy car spacing mobile devices of more abundant playing method.
Description of the drawings
Fig. 1 is the stereogram of spacing mobile devices of the present invention.
Fig. 2 is the stereogram that spacing mobile devices of the present invention hide a part of shell.
Fig. 3 is the wheel gear 1 of spacing mobile devices of the present invention, returns power tooth case 2, power shift gear 3, pushing block 4, fastener 7
Position relationship vertical view.
Fig. 4 is the syntagmatic figure for returning power tooth case 2 and power shift gear 3 of spacing mobile devices of the present invention.
Fig. 5 is the stereogram of the fastener 4 of spacing mobile devices of the present invention.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5：The toy car spacing mobile devices of the present invention, including car body, car body are equipped with
Wheel, wheel gear 1, returns power tooth case 2 at axletree, returns power tooth case 2 and is made of rotation axis, rotate gear, accumulation of energy gear, is rotated
Axis is equipped with back powershift gear 21, and wheel, wheel gear 1 are installed on axletree, and wheel gear 1 is engaged with powershift gear 21 is returned,
It is characterized in that, wheel gear 1 includes wheel left gear 11, wheel right gear 12, the left side of wheel left gear 11, which is equipped with, to be protruded
End is equipped with skiving spring between the right side and car body of wheel right gear 12, accumulation of energy gear, which extends outwardly, is equipped with limit shaft, car body
It is inside additionally provided with power shift gear 3, pushing block 4, button 5, power shift gear 3 is mounted on limit shaft, and 3 front end of power shift gear is equipped with plural number
Shift top tooth, holding out against for shift top tooth are oriented clockwise, and 3 rear end of power shift gear, which is equipped with, resets head part, resets head part
It holds out against and is oriented clockwise, pushing block 4 is equipped with pushing block inclined-plane 41, pushing block holds out against end 42, and button 5 is equipped with gear shift arm 51, button 5
Button spring is equipped between car body.
Wheel left gear 11, the wheel right gear 12 being equipped with, when wheel left gear 11 is engaged with time powershift gear 21, wheel
The rotation of gear 1 drives the present invention to advance, when wheel right gear 12 is engaged with time powershift gear 21, the rotation band of wheel gear 1
The dynamic present invention retreats, and using moving left and right for wheel left gear 11 and wheel right gear 12, is allowed to after realizing advance of the invention
The function of moving back.Skiving spring is equipped between the right side and car body of wheel right gear 12 so that wheel gear 1 can be by one to the left
Rebound effect, when not having external force to act on wheel gear 1, wheel gear can be turned left by skiving spring and push away.
Accumulation of energy gear, which extends outwardly, is equipped with limit shaft, and power shift gear 3 is mounted on limit shaft.Make back power tooth case 2
Gear rotation is directly fed back in the rotation of power shift gear 3.3 rear end of power shift gear, which is equipped with, resets head part, and resetting head part can be
Oval convex block so that reset head part can hold out against pushing block 4 pushing block when being in general position holds out against end 42 so that pushing block 4
It can not be retreated under the action of by external force or pushing block spring；It resets head part and turns between its side and the center of circle distance most in short-term,
It resets head part and no longer holds out against pushing block 4.Pushing block 4 is equipped with pushing block inclined-plane 41, and the left side of wheel left gear 11 is equipped with jag.Work as pushing block
4 when withstanding on front, and pushing block inclined-plane 41 is turned right the wheel left gear 11 equipped with jag and pushed away so that wheel gear 1 can be borrowed
This switches to wheel left gear 11 with the wheel right gear 12 that powershift gear 21 engages is returned.When pushing block 4 retreats, pushing block inclined-plane
41 no longer hold out against wheel left gear 11 so that wheel gear 1 can push away by a skiving spring left side, whereby with return powershift gear 21 and engage
Wheel left gear 11 switches to wheel right gear 12.Button spring is equipped between button 5 and car body so that when user no longer presses
When dynamic button 5, button 5 can be allowed above to push away, resetted.When button 5 is pressed, pushing block 4 can be pushed up, 4 forward impelling of pushing block, with this
Pushing block 4 resets.Button 5 is equipped with gear shift arm 51, and 3 front end of power shift gear is equipped with the shift top tooth of plural number, user's button press 5
When, shift top tooth can be pushed by gear arm 51 so that power shift gear 3 changes to swing by a small margin and reset head part rotation whereby
Until reaching the required stroke in position for no longer holding out against pushing block and holding out against end 42, implement the function of shift switching stroke with this.
Pressing arm 6 is equipped in car body, pressing arm 6 is in V-shape.6 front end of pressing arm contacts with each other with pushing block 4,6 rear end of pressing arm and button
5 contact with each other, and when button press 5, button 5 is forward pushed pressing arm 6,6 forward swing of pressing arm, push pushing block 4 to advance, convenient for passing through
Button press 5 allows pushing block 4 to be pushed forward；It can also be by replacing various sizes of pressing arm 6 so that button press 5 pushes pushing block 4 to advance
When, change the distance for pressing distance or the advance of pushing block 4 of button 5, convenient for meeting different demands of playing.
Car body is additionally provided with fastener 7, and fastener spring is equipped between the left end and car body of fastener 7, and the right side of fastener 7 is equipped with fastener
Inclined-plane.The fastener 7 being equipped with, the pushing block that general state lower fastener 7 holds out against pushing block 4 hold out against end 42 so that pushing block 4 can not retreat；When
Power shift gear 3 rotates, and resets head part by pushing fastener 7 to move to left, fastener 7 no longer holds out against pushing block and holds out against end 42 so that pushing block 4
It can be retreated under external force or under the action of pushing block spring.When the fastener spring being equipped with makes no outer force effect fastener 7,
Fastener 7 can turn right and push away, and be resetted, and be pressed when under pressing arm 6, and after pushing pushing block 4 to advance, can hold out against pushing block holds out against end 42 to fastener 7 again.
Car body is equipped with fixed frame, and fixed frame is fixedly mounted on power tooth case 2 is returned in car body, and fastener 7, pressing arm 6 are installed in
On fixed frame.The fixed frame being equipped with not only is fixed on power tooth case is returned in car body so that returns power tooth case not because of the practical fortune of car body
Movable property life rock make back power tooth case disengaging install position, also provide a mounting clip pieces 7, pressing arm 6 installation site,
Make its movement can be more reliable.
Axle sleeve is also equipped on axletree, the mounting hole aperture of axle sleeve is more than the diameter of axle of axletree, and the right side of axle sleeve is equipped with
Axle sleeve top plate.The axle sleeve being equipped with ensures that when axletree rotation skiving spring will not be encountered so that the rebound of skiving spring, which resets, to be made
With not influenced by axletree rotation.
Torsionspring is equipped between button 5 and gear arm 51.When power shift gear 3 rotates, shift top tooth turning handle gear arm
51 will not toggle it to button 5 when stirring, and then gear arm 51 resets under the action of torsionspring so that user still can be after
It is continuous that power shift gear 3 is stirred by the method for button press 5, continue to implement gearshift function.
Car body is also equipped with support wheel.The support wheel being equipped with can guarantee that the present invention implements to advance as general toy car
Retreat driving functions.
Pushing block spring is equipped between the front end and car body of pushing block 4.When not having external force to act on pushing block 4, pushing block 4 can be with
By means of the homing action that pushing block spring is retreated, increase the reliability of the present invention.
With reference to Fig. 4：Limit shaft is installed with ratchet 22, and ratchet 22 is by click, ratchet elastic arm, ratchet wheel wheel group
At holding out against for click is oriented counterclockwise, and ratchet 22 is mounted on 3 inside of power shift gear, and 3 inside of power shift gear is provided with
The interior pawl of circle distribution, holding out against for interior pawl are oriented clockwise.Ratchet 22 is mounted on 3 inside of power shift gear, 22 turns of ratchet
Kinetic energy directly drives the rotation of power shift gear 3.Ratchet 22 is made of click, ratchet elastic arm, ratchet wheel wheel, when press by
When button 5 causes power shift gear 3 to carry out swing by a small margin, the ratchet elastic arm that ratchet 22 is equipped with can be by 3 inside of power shift gear
Pawl pushes, and comes closer, then springs back outward into so that click snaps on the interior pawl of other positions, does not only result in and changes
The swing that gear gear 3 is shifted gears will not make ratchet and return the accumulation of energy gear rotation of power tooth case 2, and click snaps into other positions
Since the influence of the screen resilience of ratchet elastic arm can send out " click " sound when on the interior pawl set, user can rely on the sound of " click "
Judge whether shift succeeds, whether ratchet damages, and significantly facilitates user and judges whether the present invention occurs damaging to need to tie up
The practicability of shield.
When implementing the present invention, when toy car is in general state, pushing block 4 is in front end, the pushing block of 7 clamping pushing block 4 of fastener
End 42 is held out against, wheel gear 1, which is turned right, at this time pushes away, and wheel left gear 11 is engaged with powershift gear 21 is returned.User is past toy car
Post-tensioning, the frictional force of the movement of toy car through wheel and ground so that wheel gear 1 rotates, and wheel left gear 11 drives back
Powershift gear 21 rotates, and then rotates back to the gear set in power tooth case 2, makes back 2 accumulation of energy of power tooth case.
Then, user unclamps the retrogressing to toy car, returns 2 released energy of power tooth case, and powershift gear 21 is driven back to rotate, and returns
Powershift gear band motor car wheel left gear 11 rotates so that the vehicle wheel rotation of toy car, toy car advance.At this point, returning in power tooth case 2
Gear rotation has driven power shift gear 3 to rotate through the rotation of ratchet 22, and the reset head part of power shift gear 3 turns to designated position
Afterwards, fastener 7 is turned left and is pushed away so that fastener 7 no longer holds out against pushing block and holds out against end 42, and pushing block 4 retreats under the action of pushing block spring, makes
It obtains and is no longer contacted between pushing block 4 and wheel left gear 11.It is moved to left in the rebound effect of skiving spring wheel gear 1 of getting off, wheel
Left gear 11 is no longer engaged with time powershift gear 21, and wheel right gear 12 is engaged with powershift gear 21 is returned so that toy car retreats traveling.
When user's button press 5, which carries out shift, replaces operating range function, the button 5 pressed drives gear arm 51
It is pushed up under the shift top tooth of power shift gear 3 so that power shift gear 3 carries out rotation by a small margin so that reset head part and need to turn originally
A dynamic whole circle just reaches the stroke that designated position pushes fastener 7 to move to left and shortens to another setting value, shortens toy car with this
To moving after pushing block 4 since advance, wheel gear 1 moves to left, and wheel starts the time retreated, changes toy car traveling to realize
Distance function.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (9)
1. toy car spacing mobile devices, including car body, vehicle shell, the car body is equipped with wheel, axletree, wheel gear (1), returns
Power tooth case (2), described time power tooth case (2) is made of rotation axis, rotate gear, accumulation of energy gear, and the rotation axis installation is resilient
Gear (21), the wheel, wheel gear (1) are installed on axletree, and the wheel gear (1) is nibbled with powershift gear (21) is returned
It closes, which is characterized in that the wheel gear (1) includes wheel left gear (11), wheel right gear (12), the wheel left gear
(11) left side is equipped with jag, and skiving spring, the accumulation of energy are equipped between the right side and car body of the wheel right gear (12)
Gear, which extends outwardly, is equipped with limit shaft, and power shift gear (3), pushing block (4), button (5), the shift are additionally provided in the car body
Gear (3) is mounted on limit shaft, and power shift gear (3) front end is equipped with the shift top tooth of plural number, the top of shift top tooth
Tight to be oriented clockwise, power shift gear (3) rear end, which is equipped with, resets head part, it is described reset head part hold out against be oriented it is suitable
Clockwise, the pushing block (4) is equipped with pushing block inclined-plane (41), pushing block holds out against end (42), and the button (5) is equipped with gear shift arm
(51), the button (5) is equipped with button spring between car body.
2. toy car spacing mobile devices according to claim 1, which is characterized in that pressing arm (6) is equipped in the car body,
The pressing arm (6) is in V-shape.
3. toy car spacing mobile devices according to claim 1, which is characterized in that the car body is additionally provided with fastener (7),
Fastener spring is equipped between the left end and car body of the fastener (7), the right side of the fastener (7) is equipped with fastener inclined-plane.
4. toy car spacing mobile devices according to claim 2 or 3, which is characterized in that the car body is equipped with fixed frame,
The fixed frame is fixedly mounted on power tooth case (2) is returned in car body, and the fastener (7), pressing arm (6) are installed on fixed frame.
5. toy car spacing mobile devices according to claim 1, which is characterized in that be also equipped with axis on the axletree
Set, the mounting hole aperture of the axle sleeve are more than the diameter of axle of axletree, and the right side of the axle sleeve is equipped with axle sleeve top plate.
6. toy car spacing mobile devices according to claim 1, which is characterized in that the button (5) and gear arm
(51) torsionspring is equipped between.
7. toy car spacing mobile devices according to claim 1, which is characterized in that the car body is also equipped with support vehicle
Wheel.
8. toy car spacing mobile devices according to claim 1, which is characterized in that the front end of the pushing block (4) and vehicle
Pushing block spring is equipped between body.
9. toy car spacing mobile devices according to claim 1, which is characterized in that the limit shaft is installed with spine
It takes turns (22), the ratchet (22) is made of click, ratchet elastic arm, ratchet wheel wheel, and the click holds out against direction
For counterclockwise, the ratchet (22) is mounted on the inside of power shift gear (3), circumference point is provided on the inside of the power shift gear (3)
The interior pawl of cloth, holding out against for the interior pawl are oriented clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109239.0A CN108379853B (en) | 2018-02-05 | 2018-02-05 | Distance driving device for toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109239.0A CN108379853B (en) | 2018-02-05 | 2018-02-05 | Distance driving device for toy car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108379853A true CN108379853A (en) | 2018-08-10 |
| CN108379853B CN108379853B (en) | 2024-02-13 |
Family
ID=63074545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109239.0A Active CN108379853B (en) | 2018-02-05 | 2018-02-05 | Distance driving device for toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108379853B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833626A (en) * | 2019-03-21 | 2019-06-04 | 广东信宇工艺玩具有限公司 | A kind of toy car fluid drive wave case |
| CN110171301A (en) * | 2019-07-02 | 2019-08-27 | 苏州市职业大学 | A kind of round-trip trolley precisely to playback |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6805609B1 (en) * | 2003-10-01 | 2004-10-19 | Hasbro, Inc. | Spring powered car with lockout mechanism |
| CN101837196A (en) * | 2010-04-09 | 2010-09-22 | 广东奥飞动漫文化股份有限公司 | Inertia walking toy car and emitter for transmitting same |
| CN202128906U (en) * | 2011-08-03 | 2012-02-01 | 刘旭 | Bumper toy car |
| CN204767390U (en) * | 2015-05-27 | 2015-11-18 | 汕头市澄海区双星玩具有限公司 | Toy dual drive cross country vehicle |
-
2018
- 2018-02-05 CN CN201810109239.0A patent/CN108379853B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6805609B1 (en) * | 2003-10-01 | 2004-10-19 | Hasbro, Inc. | Spring powered car with lockout mechanism |
| CN101837196A (en) * | 2010-04-09 | 2010-09-22 | 广东奥飞动漫文化股份有限公司 | Inertia walking toy car and emitter for transmitting same |
| CN202128906U (en) * | 2011-08-03 | 2012-02-01 | 刘旭 | Bumper toy car |
| CN204767390U (en) * | 2015-05-27 | 2015-11-18 | 汕头市澄海区双星玩具有限公司 | Toy dual drive cross country vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833626A (en) * | 2019-03-21 | 2019-06-04 | 广东信宇工艺玩具有限公司 | A kind of toy car fluid drive wave case |
| CN110171301A (en) * | 2019-07-02 | 2019-08-27 | 苏州市职业大学 | A kind of round-trip trolley precisely to playback |
| CN110171301B (en) * | 2019-07-02 | 2024-01-05 | 苏州市职业大学 | Precise homing round-trip trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108379853B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108379853A (en) | Toy car spacing mobile devices | |
| CN208493230U (en) | Toy car spacing mobile devices | |
| CN108859532A (en) | Pencil can automatic entrance-exit mechanism and can automatic entrance-exit penknife | |
| CN101282873A (en) | Bicyeie of shaking equipment | |
| CN100506492C (en) | Power tool | |
| CN207898976U (en) | Spacing traveling pincers hold toy car | |
| CN110939082B (en) | Vehicle release device based on intelligent transportation system | |
| CN206742179U (en) | Moving contact of breaker resilience-proof device | |
| CN108404425A (en) | Spacing traveling pincers hold toy car | |
| EP3378600B1 (en) | Return device | |
| CN201431990Y (en) | Waste rivet core collecting device of double-handle hand riveter | |
| CN212898029U (en) | Control structure applied to mechanical door handle and mechanical door handle | |
| CN102371777B (en) | Laser positioning device for intelligent integrated circuit (IC) card | |
| CN210898598U (en) | Automatic electric pile that fills of mobile robot | |
| CN208385282U (en) | A kind of combined steering wheel loudspeaker pressing sound mechanism | |
| CN109757168A (en) | A kind of rotation clamping type seedling picking mechanism | |
| CN114690919A (en) | Wireless pen filling barrel device capable of automatically rotating and returning and having ejection function | |
| CN203586933U (en) | Firing switch structure of toy gun | |
| CN111502446A (en) | Control structure applied to mechanical door handle and mechanical door handle | |
| CN207966897U (en) | A kind of rapid switching-on mechanism of breaker | |
| CN201065114Y (en) | Foot operated brake device for parking vehicle | |
| CN2916894Y (en) | Slide switch | |
| CN217821538U (en) | Improved structure of mouse roller | |
| CN203850167U (en) | Closing retaining device | |
| CN217823514U (en) | New energy automobile rifle that charges with locking device |
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 |