CN110124329A - Toy wheel and crawler actuator - Google Patents
Toy wheel and crawler actuator Download PDFInfo
- Publication number
- CN110124329A CN110124329A CN201810130146.6A CN201810130146A CN110124329A CN 110124329 A CN110124329 A CN 110124329A CN 201810130146 A CN201810130146 A CN 201810130146A CN 110124329 A CN110124329 A CN 110124329A
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- China
- Prior art keywords
- toy
- crawler belt
- crawler
- tooth
- several
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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
- A63H17/002—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor made of parts to be assembled
-
- 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
- A63H17/045—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor shaped as armoured cars, tanks or the like
-
- 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
- A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H19/00—Model railways
- A63H19/16—Parts for model railway vehicles
- A63H19/22—Wheels; Wheel axles; Bogies
Landscapes
- Toys (AREA)
Abstract
A kind of toy wheel and crawler actuator, the crawler actuator are suitably mounted to toy carrier, and the crawler actuator includes several toy wheels and several soft crawler belts.Each toy wheel includes gear and drive group.The gear includes several tooth engageds being arranged with the first tooth pitch.The drive group include it is several be greater than first tooth pitch the second tooth pitch rings set and with the staggered clamping piece of the tooth engaged.The soft crawler belt concatenates mutually and is looped around the toy wheel in closed, each crawler belt includes several running parts, several linkage parts, joint portion, and buckling parts, the linkage part is separatably engaged and is driven with the clamping piece of the toy wheel, the joint portion has caulking groove, and the buckling parts is separatably embedded in the caulking groove of another crawler belt.
Description
Technical field
The present invention relates to a kind of driving mechanisms of toy, more particularly to a kind of toy wheel and crawler actuator.
Background technique
Dazzling assembly toy on the market, can be as toy car, toy tank, object for appreciation by the assembling of various parts
Have the means of transport of train etc., the creativity of children can not only be promoted, can more excite the mental of children and be liked deeply by masses
Love.However, existing toy gear can only be used to engage and reach with another toy gear the single effect of transmission, it is more dull
It is dull, can not effective stimulus children imagination, therefore, pole needs a kind of multi-functional toy wheel in the market.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-functional toy wheels.
Toy wheel of the present invention is suitably mounted to the drive shaft of toy carrier, and the toy wheel includes wheel ontology, gear,
And drive group.
The wheel ontology includes internal ring wall, and with the spaced external annulus of the internal ring wall, the internal ring wall surround axis
Line is simultaneously defined for the axis hole with the driving axis connection.The gear includes the connection being circumferentially positioned at outside the external annulus
Ring and it is several along the axis direction extend and the tooth engaged in the connection ring is arranged in the first tooth pitch.The drive group
Including several clamping pieces extended along the axis direction and be equidistantly located on the external annulus with the second tooth pitch, second tooth
Away from first tooth pitch is greater than, the clamping piece is greater than the tooth engaged along the axis in the length on the axis direction
Length on line direction is simultaneously staggered with the tooth engaged.
Toy wheel of the invention, the external annulus has the inner wall towards the internal ring wall, and is in reverse to the inner wall
The outside wall surface in face, the connection ring of the gear have by the outside wall surface of the external annulus radially extend and complete cycle it is circular between
Every portion, and the base portion of the outer rim positioned at the spacer portion, the tooth engaged are located on the base portion and reversed with the spacer portion
Setting, the clamping piece are symmetrically convexedly stretching in the tooth engaged along the axis direction.
Toy wheel of the invention, each clamping piece form one across a wherein tooth engaged and with a wherein tooth engaged
The ratio of the number of body, the number of the tooth engaged and the clamping piece is integer.
Toy wheel of the invention, the internal ring wall, which has to surround, to be defined the inner ring surface of the axis hole, is in reverse in described
The outer ring surface of anchor ring and two interval settings and connect the end face of the inner ring surface Yu the outer ring surface, the internal ring wall its
In an end face along the axis direction protrude out the external annulus.
Toy wheel of the invention, the internal ring wall have the inner ring surface for surrounding and defining the axis hole, and are in reverse to described
The outer ring surface of inner ring surface, the wheel ontology further include that several equidistant intervals are set to the outer ring surface and extend to the external annulus
Support ribs and it is several along the axis direction extend and equidistant interval be set to the inner ring surface it is embedding only protrusion.
Another object of the present invention is to provide a kind of crawler actuators.
Crawler actuator of the invention, is suitably mounted to toy carrier, and the crawler actuator includes number
A toy wheel and several soft crawler belts.
Each toy wheel includes wheel ontology, gear and drive group.The wheel ontology includes internal ring wall, and with the inner ring
The spaced external annulus of wall, the internal ring wall surround axis and define the axis hole for connecing with the toy carrier axis.Institute
State gear include the connection ring being circumferentially positioned at outside the external annulus and it is several along the axis direction extend and with the first tooth pitch
Tooth engaged in the connection ring is set.The drive group includes several extends along the axis direction and with second tooth pitch etc.
Away from the clamping piece for being located on the external annulus, second tooth pitch is greater than first tooth pitch, and the clamping piece is along the axis
Length on line direction is greater than the tooth engaged and is staggered in the length on the axis direction and with the tooth engaged.
The soft crawler belt concatenates mutually and is looped around the toy wheel in closed, and each crawler belt includes first end
Section, is connected to the first end section and the second end section at the second end section for being in reverse to the first end section in the longitudinal direction
And oppositely arranged outer zone face and interior zone face, several equidistant intervals in the length direction are set to the outer zone face and difference
The running part that extends in the width direction, several equidistant intervals in the length direction be set to the interior zone face linkage part,
It is set to the joint portion of the first end section, and is set to the buckling parts of the second end section, the width direction is substantially hung down
Directly in the length direction, the linkage part separatably engages with the clamping piece of the toy wheel and by the clamping piece
It drives, the joint portion has between two adjacent running parts and re-extends after being through to the outer zone face by the interior zone face
To the caulking groove of a wherein running part, the caulking groove of the buckling parts and adjacent another crawler belt cooperates and is separatably embedded in
The caulking groove of another crawler belt, the buckling parts have the abaculus extended along the length direction, and by the abaculus edge
The fixture block that the width direction extends, the length of the abaculus in the width direction are less than the running part in the width
The fixture block of length on direction, the buckling parts is pierced by described in another crawler belt as the interior zone face of another crawler belt
The outer zone face of another crawler belt is resisted against after caulking groove, and the abaculus of the buckling parts is placed in another crawler belt
The caulking groove.
Crawler actuator of the invention, each crawler belt further include two interval settings and extend along the length direction
Lateral margin, the linkage part of each crawler belt is arranged in two rows along the length direction, wherein the linkage part of a row is neighbouring
In a wherein lateral margin, the linkage part of another row is adjacent to another lateral margin.
Crawler actuator of the invention, the spacing between the adjacent running part of each crawler belt of length direction
Spacing between the adjacent linkage part is substantially equal.
Crawler actuator of the invention, each crawler belt further include it is several through the outer zone face and the interior zone face and
With the spaced opening of the running part, and the opening length in the width direction is less than the institute at the joint portion
State the length of caulking groove in the width direction.
The interior zone face essence of crawler actuator of the invention, the abaculus of the buckling parts and another crawler belt
On flush.
The beneficial effects of the present invention are: in addition to institute can be formed by the drive group of each toy wheel and the crawler belt combination
It states outside crawler actuator, can also be engaged using the tooth engaged of each toy wheel with other gear members and forms one kind
Gear drive, moreover it is possible to the toy wheel is installed on toy car as general wheel and is used to advance, therefore, the present invention
Toy wheel have multi-functional purposes.
Detailed description of the invention
Other features of the invention and effect will be clearly presented in the embodiment referring to schema, in which:
Fig. 1 is a stereoscopic schematic diagram, illustrates that an embodiment of crawler actuator of the present invention is installed on a toy carrier；
Fig. 2 is the perspective view of an exploded of the embodiment and the toy carrier；
Fig. 3 is a perspective view of a toy wheel of the embodiment；
Fig. 4 is a perspective view for being similar to Fig. 3, but is watched from another angle；
Fig. 5 is the right side view for picking up from Fig. 4；
Fig. 6 is the front view for picking up from Fig. 3；
Fig. 7 is a perspective view of a crawler belt of the embodiment；
Fig. 8 is a perspective view for being similar to Fig. 7, but is watched from another angle；
Fig. 9 is the top view for picking up from Fig. 7；
Figure 10 is an incomplete cross-sectional view intercepted along the line X-X in Fig. 9；
Figure 11 is an incomplete perspective view, illustrates that two crawler belts of the embodiment concatenate mutually；
Figure 12 is a perspective view for being similar to Figure 11, but is watched from another angle；
Figure 13 is an incomplete cross-sectional view intercepted along the line XIII-XIII in Figure 11；
Figure 14 be the embodiment the first using kenel, illustrate that the embodiment is installed in a kind of sand dune racing car money
The toy carrier；
Figure 15 is using kenel second of the embodiment, illustrate four toy wheels respectively with four crawler belts
It is combined into wheel group, and is installed on a kind of toy carrier of four-wheel offroad vehicle money；And
Figure 16 be the embodiment the third using kenel, illustrate that two toy wheels are intermeshed with a gear member
Form a gear drive.
Specific embodiment
Before the present invention is described in detail, it shall be noted that use relative position used in the following description content
Language, such as "front", "rear", "left", "right", "upper", "lower" are to hold normal use orientation of the invention as base using user
It is quasi-.
Refering to fig. 1 with Fig. 2, an embodiment of crawler actuator 2 of the present invention, being suitably mounted to one has several drives
The toy carrier 1 of moving axis 11, the crawler actuator 2 include several toy wheels 3 and several soft crawler belts 4.
Refering to Fig. 3 to Fig. 6, each toy wheel 3 includes a wheel ontology 31, a gear 32 and a drive group 33.The wheel is originally
Body 31 include an internal ring wall 311, one with the spaced external annulus 312 of the internal ring wall 311, several are placed equidistant with and are located at institute
The support ribs 313 and several equidistant intervals stated between internal ring wall 311 and the external annulus 312 are set to the internal ring wall 311
Embedding only protrusion 314.The internal ring wall 311 has one around an axis X and defines the inner ring surface 3111, one of an axis hole 315 instead
To in the outer ring surface 3112 of the inner ring surface 3111 and the setting of two intervals and being connected to the inner ring surface 3111 and the outer ring
The end face 3113 in face 3112, the axis hole 315 is used to connect with 11 axis of a wherein drive shaft of the toy carrier 1, in this implementation
In example, a wherein end face 3113 for the internal ring wall 311 protrudes out the external annulus 312 along the axis X direction, whereby,
When the present invention is combined, spacing can be kept with the toy carrier 1 and rolls each toy wheel 3 more successfully.The outer ring
Wall 312 has an outside wall surface that the inner wall 3121 is in reverse to towards the inner wall 3121 of the internal ring wall 311 and one
3122, preferably, 313 equidistant interval of the support ribs is set to the outer ring surface 3112 and extends to the external annulus 312
And it can maintain the structural strength of each toy wheel 3 by the setting of the support ribs 313 for hollow form and mitigate each object for appreciation
The overall weight of tool wheel 3, in the present embodiment, the quantity of the support ribs 313 are five, but in other change case, described
The quantity of support ribs 313 also can be two, three, four or six or more.It is described it is embedding only protrusion 314 extend along the axis X direction and
Equidistant interval is set to the inner ring surface 3111 and is used to wherein 11 inlay card of a drive shaft with the toy carrier 1, whereby can
Increase mutual axis and connect intensity, and effectively avoids slipping.
The gear 32 includes one being circumferentially positioned at connection ring 321 outside the external annulus 312 and several along the axis
X-direction extends and the tooth engaged 322 in the connection ring 321 is arranged in one first tooth pitch P1.The connection ring of the gear 32
321 are radially extended and spacer portion 3211, Ji Yiwei that complete cycle is circular with one by the outside wall surface 3122 of the external annulus 312
In the base portion 3212 of 3211 outer rim of spacer portion, the tooth engaged 322 be located on the base portion 3212 and with the spacer portion
3211 is oppositely arranged.
The drive group 33 includes several extending along the axis X direction and being equidistantly located on one second tooth pitch P2 described
The clamping piece 331 of external annulus 312, the second tooth pitch P2 are greater than the first tooth pitch P1, and the clamping piece 331 is along the axis
Length D1 in line X-direction be greater than the tooth engaged 322 the length D2 on the axis X direction and with the tooth engaged
322 are staggered, preferably, the clamping piece 331 is symmetrically convexedly stretching in the tooth engaged 322 along the axis X direction
Both ends.In the present embodiment, the quantity of the clamping piece 331 is five, and the quantity of the tooth engaged 322 is 40, described to sting
The ratio for closing the number of tooth 322 and the number of the clamping piece 331 is integer, and whereby, what is arranged in visual effect methodically has
Sequence, but in other change case, the quantity of the clamping piece 331 also can be six or more, and the quantity cooperation of the tooth engaged 322
The clamping piece 331 is adjusted to the multiple of 331 quantity of clamping piece.Preferably, each clamping piece 331 is by the outer ring
The outside wall surface 3122 of wall 312 radially extends across the top for after the connection ring 321 and terminating at a wherein tooth engaged 322
Face makes each clamping piece 331 across a wherein tooth engaged 322 and forms one with a wherein tooth engaged 322, such as
This, can be improved the structural strength of the clamping piece 331, and durability is preferable.
Refering to fig. 1, Fig. 7, Fig. 8, the soft crawler belt 4 concatenate mutually and are looped around the toy wheel 3 in closed
Outside, in the present embodiment, the crawler belt 4 can have good flexibility as made by soft rubber or plastics, can be random
Ground bending.
Each crawler belt 4 includes that a first end section 41, one is in reverse to the second of the first end section 41 on a length direction L
End section 42 is connected to the first end section 41 and zone face in the second end section 42 and oppositely arranged one outer zone face 43 and one
44 and the setting of two intervals and extends along the length direction L and be connected to the first end section 41 and the second end section 42
Lateral margin 45.Each crawler belt 4 further includes several walkings that the outer zone face 43 is equidistantly arranged at intervals on the length direction L
Portion 46, several linkage parts 47, one that the interior zone face 44 is equidistantly arranged at intervals on the length direction L are set to described
48, two, the joint portion of one end section 41 is set to the buckling parts 49 of the second end section 42 and several through the outer zone face 43
With the interior zone face 44 and with the running part 46 it is spaced opening 40.In the length directionl, the adjacent running part
The spacing between spacing and the adjacent linkage part 47 between 46 is substantially equal, and is aligned and is arranged in the length direction L
Column, preferably, each running part 46 extends to another lateral margin 45, the width side along a width direction W by a wherein lateral margin 45
To W substantially perpendicular to the length direction L.The linkage part 47 separatably clamping piece 331 with the toy wheel 3
It engages and is driven by the clamping piece 331, in the present embodiment, the linkage part 47 is frustum cylinder, and along the length
Direction L is arranged in two rows, and along the width direction W at a distance of an interval D 3, wherein the linkage part 47 of a row is adjacent to it
In a lateral margin 45, the linkage part 47 of another row is greater than the toy adjacent to another lateral margin 45, the distance of the interval D 3
The length D2 of the tooth engaged 322 of wheel 3 on the axis X direction (see Fig. 5).
Refering to Fig. 7, Fig. 9, Figure 10, there are two caulking grooves 481 for the tool of joint portion 48, and the quantity of the caulking groove 481 is corresponding
The quantity of the buckling parts 49, each caulking groove 481 are through to institute between two adjacent running parts 46 and by the interior zone face 44
It re-extends after stating outer zone face 43 to a wherein running part 46, and the caulking groove 481 interconnects, preferably, the joint portion 48
The caulking groove 481 be greater than 40 length on the width direction W of opening in the length D4 on the width direction W
D5。
Refering to Fig. 9, each buckling parts 49 have one along the length direction L extend abaculus 491 and one by the abaculus
491 fixture blocks 492 extended along the width direction W, length of the abaculus 491 on the width direction W are less than the row
Walk length of the portion 46 on the width direction W.
1, Figure 12, Figure 13 refering to fig. 1, the cooperation of the caulking groove 481 of the buckling parts 49 and another crawler belt 4 and separatably
It is embedded in the caulking groove 481 of another crawler belt 4, the fixture block 492 of the buckling parts 49 is by another crawler belt 4
Zone face 44 is pierced by the outer zone face 43 that another crawler belt 4 is resisted against after the caulking groove 481 of another crawler belt 4, and institute
The abaculus 491 for stating buckling parts 49 is placed in the caulking groove 481 of another crawler belt 4, makes the abaculus of the buckling parts 49
491 substantially flush with the interior zone face 44 of another crawler belt 4.
It should be particularly noted that, in other change case of the present embodiment, the quantity of the buckling parts 49 of each crawler belt 4
It also can be one, and cooperatively, the quantity of the caulking groove 481 at the joint portion 48 is one, and two crawler belts 4 can be made by equally having
The effect concatenated mutually.
Whereby, as shown in Figure 1, the crawler belt 4 is curved around when the toy wheel 3 after concatenating strip mutually, institute
The interior zone face 44 for stating crawler belt 4 flushes, and the running part 46 of the crawler belt 4, the linkage part 47 of the crawler belt 4 can all protect
Identical spacing is held, to ensure smoothness when being driven.
Refering to Fig. 5, in other change case of the present embodiment, the clamping piece 331 of each toy wheel 3 can be by two blocks
(not shown) is formed, and the block is not across a wherein tooth engaged 322, but is located at and described wherein one is stung
The two sides for closing tooth 322, equally have the function of separatably engaging with the linkage part 47 (see Fig. 1).
Refering to fig. 14, whereby, two groups of crawler actuators 2 of the invention are applied and are being assembled in a kind of sand dune racing car money
The toy carrier 1 ' when, the drive shaft 11 ' of the toy carrier 1 ' is installed in a horse of the toy carrier 1 '
It is driven up to (not shown) and the toy wheel 3 is driven to rotate synchronously, the clamping piece 331 of the toy wheel 3 pushes described
The linkage part 47 of crawler belt 4 simultaneously interlocks the rotation of crawler belt 4, in this way, the toy carrier 1 ' can be driven forward or backward
It is mobile.
As shown in figure 15, each toy wheel 3 can also work in coordination with a wherein crawler belt 4 use respectively, will described wherein one
Crawler belt 4 is surrounded on outside the toy wheel 3, and passes through the institute of the wherein linkage part 47 of a crawler belt 4 and the toy wheel 3
It states the mutual clip of clamping piece 331 and positions, then make the wherein joint portion 48 (see Figure 12) of a crawler belt 4 and the buckling parts 49
(see Figure 12) inlay card can be combined into a kind of wheel assembly use mutually, and four wheels component application is combined in a kind of four-wheel
The drive shaft 11 ' of the toy carrier 1 ' of offroad vehicle money can drive the walking of the toy carrier 1 ' movement.It answers herein
With in another change case of kenel, the crawler belt 4 can be also omitted, the toy wheel 3 as wheel and is directly assembled in institute
State toy carrier 1 '.
As shown in figure 16, the toy wheel 3 also can be independent and be used as a kind of gear assembly, passes through each toy
The gear and other gear members 9 of wheel 3 intermesh and can form a kind of gear drive.
Via above explanation, advantages of the present invention can be summarized as follows:
One, the toy wheel 3 of the invention be other than it can be combined into the crawler actuator 2 with the crawler belt 4,
It can be engaged by the gear 32 with other gear members 9 and form a kind of gear drive, moreover it is possible to treat as general wheel
It is installed on the toy carrier 1 ' and is used to advance, therefore, the toy wheel 3 of the invention has multi-functional purposes, can pierce
Swash the imagination and judgment of children, and improves interest.
Two, the joint portion 48 and the buckling parts of the crawler actuator 2 of the invention by each crawler belt 4
49 can make the concatenation mutually of the crawler belt 4, and the interior zone face 44 of the crawler belt 4 using upper quite convenient, and after concatenating is to flush
There is no difference of height, therefore, the actuation of the crawler actuator 2 is quite smooth.
Three, by the setting of the opening 40 of each crawler belt 4, each crawler belt 4 can be made more soft and be easy to be bent,
It is operational preferable.
As described above, only the embodiment of the present invention is when cannot be limited the scope of implementation of the present invention with this, i.e., all
According to simple equivalent changes and modifications made by claims of the present invention and description, all still belong to the scope of the present invention.
Claims (10)
1. a kind of toy wheel is suitably mounted to the drive shaft of toy carrier, it is characterised in that: the toy wheel includes:
Take turns ontology, including internal ring wall, and with the spaced external annulus of the internal ring wall, the internal ring wall is around axis and defines
It is used to the axis hole with the driving axis connection out；
Gear several extends including the connection ring that is circumferentially positioned at outside the external annulus and along the axis direction and with first
The tooth engaged in the connection ring is arranged in tooth pitch；And
Drive group, including several clips extended along the axis direction and be equidistantly located on the external annulus with the second tooth pitch
Part, second tooth pitch are greater than first tooth pitch, and the clamping piece is greater than described sting in the length on the axis direction
Tooth is closed to be staggered in the length on the axis direction and with the tooth engaged.
2. toy wheel according to claim 1, it is characterised in that: the external annulus has the inner wall towards the internal ring wall
Face, and be in reverse to the outside wall surface of the inner wall, the connection ring of the gear have the outside wall surface by the external annulus radially towards
The outer spacer portion extended and complete cycle is circular, and the base portion of the outer rim positioned at the spacer portion, the tooth engaged are located at the base portion
Upper and oppositely arranged with the spacer portion, the clamping piece is symmetrically convexedly stretching in the tooth engaged along the axis direction.
3. toy wheel according to claim 2, it is characterised in that: each clamping piece across a wherein tooth engaged and with it is described
Wherein a tooth engaged forms one, and the ratio of the number of the number of the tooth engaged and the clamping piece is integer.
4. toy wheel according to claim 1, it is characterised in that: the internal ring wall, which has to surround, defines the axis hole
Inner ring surface, the outer ring surface for being in reverse to the inner ring surface and two intervals are arranged and connect the inner ring surface and the outer ring surface
A wherein end face for end face, the internal ring wall protrudes out the external annulus along the axis direction.
5. toy wheel according to claim 1, it is characterised in that: the internal ring wall, which has to surround, defines the axis hole
Inner ring surface, and it is in reverse to the outer ring surface of the inner ring surface, the wheel ontology further includes that several equidistant intervals are set to the outer ring
Face and extend to the external annulus support ribs and it is several along the axis direction extend and equidistant interval be set to it is described in
The embedding only protrusion of anchor ring.
6. a kind of crawler actuator, is suitably mounted to toy carrier, it is characterised in that: the crawler actuator packet
Contain:
Several toy wheels, each toy wheel includes:
Take turns ontology, including internal ring wall, and with the spaced external annulus of the internal ring wall, the internal ring wall is around axis and defines
The axis hole for being used to connect with the toy carrier axis out；
Gear several extends including the connection ring that is circumferentially positioned at outside the external annulus and along the axis direction and with first
The tooth engaged in the connection ring is arranged in tooth pitch；And
Drive group, including several clips extended along the axis direction and be equidistantly located on the external annulus with the second tooth pitch
Part, second tooth pitch are greater than first tooth pitch, and the clamping piece is greater than described sting in the length on the axis direction
Tooth is closed to be staggered in the length on the axis direction and with the tooth engaged；And
Several soft crawler belts concatenate simultaneously be looped around the toy wheel in closed mutually, each crawler belt include first end section,
It is in reverse to the second end section of the first end section in the longitudinal direction, is connected to the first end section and the second end section and is anti-
The outer zone face is set to and respectively along outer zone face from width to setting and interior zone face, several equidistant intervals in the length direction
The running part of degree direction extension, several equidistant intervals in the length direction are set to the linkage part of the interior zone face, setting
In the joint portion of the first end section, and be set to the buckling parts of the second end section, the width direction substantially perpendicular to
The length direction, the linkage part separatably engage with the clamping piece of the toy wheel and by the clamping piece bands
It is dynamic, the joint portion have between two adjacent running parts and be through to after the outer zone face by the interior zone face re-extend to
The caulking groove of the wherein caulking groove of a running part, the buckling parts and adjacent another crawler belt cooperates and is separatably embedded in institute
The caulking groove of another crawler belt is stated, the buckling parts has the abaculus extended along the length direction, and by the abaculus along institute
The fixture block of width direction extension is stated, the length of the abaculus in the width direction is less than the running part in the width side
The fixture block of upward length, the buckling parts is pierced by the described embedding of another crawler belt by the interior zone face of another crawler belt
The outer zone face of another crawler belt is resisted against after slot, and the abaculus of the buckling parts is placed in another crawler belt
The caulking groove.
7. crawler actuator according to claim 6, it is characterised in that: each crawler belt further includes two interval settings
And along the lateral margin that the length direction extends, the linkage part of each crawler belt is arranged in two rows along the length direction, wherein
The linkage part of one row is adjacent to a wherein lateral margin, and the linkage part of another row is adjacent to another lateral margin.
8. crawler actuator according to claim 7, it is characterised in that: in the longitudinal direction, the phase of each crawler belt
The spacing between spacing and the adjacent linkage part between the adjacent running part is substantially equal.
9. crawler actuator according to claim 6, it is characterised in that: each crawler belt further includes several through described
Outer zone face and the interior zone face and with the spaced opening of the running part, and the length of the opening in the width direction
Degree is less than the length of the caulking groove at the joint portion in the width direction.
10. crawler actuator according to claim 6, it is characterised in that: the abaculus of the buckling parts and described another
The interior zone face of one crawler belt substantially flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130146.6A CN110124329B (en) | 2018-02-08 | 2018-02-08 | Toy wheel and crawler-type transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130146.6A CN110124329B (en) | 2018-02-08 | 2018-02-08 | Toy wheel and crawler-type transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110124329A true CN110124329A (en) | 2019-08-16 |
| CN110124329B CN110124329B (en) | 2021-03-09 |
Family
ID=67567877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130146.6A Expired - Fee Related CN110124329B (en) | 2018-02-08 | 2018-02-08 | Toy wheel and crawler-type transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110124329B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04103197U (en) * | 1991-01-22 | 1992-09-04 | 大陽工業株式会社 | Caterpillar type vehicle toy |
| CN2456789Y (en) * | 2000-11-28 | 2001-10-31 | 蔡东青 | Artificial electric toy tank |
| TW540417U (en) * | 2001-06-19 | 2003-07-01 | Genius Toy Taiwan Co Ltd | Transmission device for toy use |
| CN201157682Y (en) * | 2008-03-10 | 2008-12-03 | 蔡伟涵 | Amphibian remote control toy car |
| CN201399240Y (en) * | 2009-01-15 | 2010-02-10 | 智慧天下(北京)科技有限公司 | Caterpillar transmission mechanism |
| CN201703527U (en) * | 2010-06-23 | 2011-01-12 | 星普科技股份有限公司 | Electric auxiliary system for bike |
| CN206549174U (en) * | 2017-03-02 | 2017-10-13 | 深圳市尧天科技有限公司 | Multifunctional building block wheel hub |
| CN206918228U (en) * | 2017-07-10 | 2018-01-23 | 清和兴业股份有限公司 | Electric car with locking function without section automatic transmission |
-
2018
- 2018-02-08 CN CN201810130146.6A patent/CN110124329B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04103197U (en) * | 1991-01-22 | 1992-09-04 | 大陽工業株式会社 | Caterpillar type vehicle toy |
| CN2456789Y (en) * | 2000-11-28 | 2001-10-31 | 蔡东青 | Artificial electric toy tank |
| TW540417U (en) * | 2001-06-19 | 2003-07-01 | Genius Toy Taiwan Co Ltd | Transmission device for toy use |
| CN201157682Y (en) * | 2008-03-10 | 2008-12-03 | 蔡伟涵 | Amphibian remote control toy car |
| CN201399240Y (en) * | 2009-01-15 | 2010-02-10 | 智慧天下(北京)科技有限公司 | Caterpillar transmission mechanism |
| CN201703527U (en) * | 2010-06-23 | 2011-01-12 | 星普科技股份有限公司 | Electric auxiliary system for bike |
| CN206549174U (en) * | 2017-03-02 | 2017-10-13 | 深圳市尧天科技有限公司 | Multifunctional building block wheel hub |
| CN206918228U (en) * | 2017-07-10 | 2018-01-23 | 清和兴业股份有限公司 | Electric car with locking function without section automatic transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110124329B (en) | 2021-03-09 |
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