CN108499136A - A kind of crank and rocker mechanism of compact entertainment mechanical device - Google Patents
A kind of crank and rocker mechanism of compact entertainment mechanical device Download PDFInfo
- Publication number
- CN108499136A CN108499136A CN201810340059.3A CN201810340059A CN108499136A CN 108499136 A CN108499136 A CN 108499136A CN 201810340059 A CN201810340059 A CN 201810340059A CN 108499136 A CN108499136 A CN 108499136A
- Authority
- CN
- China
- Prior art keywords
- side wall
- crank
- ontology
- block
- rocker
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
Abstract
The invention discloses a kind of crank and rocker mechanisms of compact entertainment mechanical device, including crank rocker ontology, the side of the crank rocker ontology is equipped with extension bar, the extension bar offers rocking bar slot close to the side side wall of crank rocker ontology, one end of the rocking bar slot and crank rocker ontology matches, the crank rocker ontology is equipped with inserted block close to the side side wall of extension bar, the inserted block is fixedly connected with the side wall of crank rocker ontology, the side wall of the inserted block is fixedly connected there are two limited block, and two limited block positional symmetries, the madial wall of the rocking bar slot offers vertical slots, the side wall of the vertical slots offers circular trough, the side wall of the extension bar offers rotarod activity slot, the rotarod activity slot is internally provided with fixed block, the side wall of the fixed block is fixedly connected with the madial wall of rotarod activity slot.The present invention can lengthen toggle any length to meet needs, avoid unnecessary waste.
Description
Technical field
The present invention relates to amusement field of mechanical technique more particularly to a kind of crank rocker machines of compact entertainment mechanical device
Structure.
Background technology
Amusement mechanical finger has the toy of entertainment effect, with the rapid development of economy, the raising at full speed of people's living standard,
Family increasingly payes attention to the intelligence culture of child's early stage, and family is ready to buy small-sized machine toy for child small to independent development
The intelligence of child, existing compact entertainment mechanical device structure is simple, but labyrinth is needed by crank and rocker mechanism
It is attached driving, often crank rocker can not meet needed for length, cause to waste.
For this purpose, it is proposed that a kind of crank and rocker mechanism of compact entertainment mechanical device solves the above problems.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of compact entertainment machinery dress proposed
The crank and rocker mechanism set.The present invention can lengthen toggle any length to meet needs, and it is unnecessary to avoid
Waste.
To achieve the goals above, present invention employs following technical solutions：
A kind of crank and rocker mechanism of compact entertainment mechanical device, including crank rocker ontology, the crank rocker ontology
Side be equipped with extension bar, the extension bar offers rocking bar slot, the rocking bar slot close to the side side wall of crank rocker ontology
Match with one end of crank rocker ontology, the crank rocker ontology is equipped with inserted block close to the side side wall of extension bar, described
Inserted block is fixedly connected with the side wall of crank rocker ontology, and the side wall of the inserted block is fixedly connected with that there are two limited blocks, and two limits
Position block positional symmetry, the madial wall of the rocking bar slot offer vertical slots, and the side wall of the vertical slots offers circular trough, described
The side wall of extension bar offers rotarod activity slot, and the rotarod activity slot is internally provided with fixed block, the side wall of the fixed block
It is fixedly connected with the madial wall of rotarod activity slot, the side of the fixed block is equipped with bull stick, and the fixed block and bull stick pass through the
One shaft is rotatablely connected, and one end side wall of the bull stick is equipped with card ball, and the bull stick is rotatablely connected with card ball by the second shaft,
The side wall of the rotarod activity slot is communicated with card ball groove, and the card ball groove is connected to vertical slots, and one end of the bull stick, which is equipped with, dials
Block, one end of the bull stick are fixedly connected with the side wall of shifting block.
Preferably, the size of the limited block is less than the size of vertical slots.
Preferably, the surface of the shifting block is equipped with equally distributed thread groove.
Preferably, the rotarod activity slot is internally provided with spring, and one end of the spring and the side wall of bull stick fix and connect
It connects, the one end of the spring far from bull stick is fixedly connected with the madial wall of rotarod activity slot.
Preferably, the middle part of the crank rocker ontology is equipped with bending part.
Preferably, the spring is located at the same side inner wall of rotarod activity slot with fixed block.
Beneficial effects of the present invention：
In the present invention, the side wall of extension bar offers rotarod activity slot, and rotarod activity slot is internally provided with fixed block, fixes
The side wall of block is fixedly connected with the madial wall of rotarod activity slot, and the side of fixed block is equipped with bull stick, and fixed block and bull stick pass through the
One shaft is rotatablely connected, and one end side wall of bull stick is equipped with card ball, and bull stick is rotatablely connected with card ball by the second shaft, rotarod activity
Slot is internally provided with spring, and by stirring shifting block, bar rotation, spring-compressed, card ball leaves vertical slots, release to limited block
Limitation；Extension bar offers rocking bar slot, one end of rocking bar slot and crank rocker ontology close to the side side wall of crank rocker ontology
Match, crank rocker ontology is equipped with inserted block close to the side side wall of extension bar, and the side wall of inserted block and crank rocker ontology is fixed
Connection, the side wall of inserted block are fixedly connected with that there are two limited blocks, and two limited block positional symmetries, the madial wall of rocking bar slot offer
Vertical slots, the size of limited block are less than the size of vertical slots, and the side wall of vertical slots offers circular trough, using inserted block by limited block
It being inserted into vertical slots, rotating lengthening bar so that limited block enters in circular trough, then loosens shifting block, under the elastic force of spring, card ball
Vertical slots are again introduced into, position limitation is carried out to limited block.The present invention can lengthen toggle any length with full
Foot needs, and avoids unnecessary waste.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the crank and rocker mechanism main view of compact entertainment mechanical device proposed by the present invention；
Fig. 2 is the structural schematic diagram that a kind of crank and rocker mechanism of compact entertainment mechanical device proposed by the present invention is overlooked；
Fig. 3 is that a kind of crank and rocker mechanism vertical slots of compact entertainment mechanical device proposed by the present invention are connect with circular trough
Structural schematic diagram；
Fig. 4 is that a kind of structure of the crank and rocker mechanism part A amplification of compact entertainment mechanical device proposed by the present invention is shown
It is intended to；
Fig. 5 is that a kind of structure of the crank and rocker mechanism part B amplification of compact entertainment mechanical device proposed by the present invention is shown
It is intended to.
In figure：1 crank rocker ontology, 2 extension bars, 3 rocking bar slots, 4 inserted blocks, 5 limited blocks, 6 vertical slots, 7 circular troughs, 8 turns
Bar loose slot, 9 fixed blocks, 10 bull sticks, 11 shifting blocks, 12 springs, 13 card balls, 14 card ball grooves, 15 first rotating shafts, 16 second shafts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of crank and rocker mechanism of compact entertainment mechanical device, including crank rocker ontology 1, crank shakes
The middle part of bar body 1 is equipped with bending part, and the side of crank rocker ontology 1 is equipped with extension bar 2, and extension bar 2 is close to crank rocker
The side side wall of ontology 1 offers rocking bar slot 3, and rocking bar slot 3 and one end of crank rocker ontology 1 match, crank rocker ontology 1
Side side wall close to extension bar 2 is equipped with inserted block 4, and inserted block 4 is fixedly connected with the side wall of crank rocker ontology 1, the side wall of inserted block 4
Limited block 5 there are two being fixedly connected, and two 5 positional symmetries of limited block, the madial wall of rocking bar slot 3 offer vertical slots 6, limit
The size of block 5 is less than the size of vertical slots 6, meets and is inserted into requirement, and the side wall of vertical slots 6 offers circular trough 7, extension bar 2
Side wall offers rotarod activity slot 8, and rotarod activity slot 8 is internally provided with fixed block 9, side wall and the rotarod activity slot 8 of fixed block 9
Madial wall be fixedly connected, the side of fixed block 9 is equipped with bull stick 10, and fixed block 9 passes through the rotation of first rotating shaft 15 with bull stick 10 and connects
It connects, one end side wall of bull stick 10 is equipped with card ball 13, and bull stick 10 is rotatablely connected with card ball 13 by the second shaft 16, rotarod activity slot
8 are internally provided with spring 12, and one end of spring 12 is fixedly connected with the side wall of bull stick 10, the one end of spring 12 far from bull stick 10 with
The madial wall of rotarod activity slot 8 is fixedly connected, and spring 12 is located at the same side inner wall of rotarod activity slot 8 with fixed block 9, and bull stick is lived
The side wall of dynamic slot 8 is communicated with card ball groove 14, and card ball groove 14 is connected to vertical slots 6, when spring 12 makes shifting block 11 not by active force,
Card ball 13 is sprung into vertical slots 6, one end of bull stick 10 is equipped with shifting block 11, and one end of bull stick 10 is fixed with the side wall of shifting block 11 to be connected
It connects, the surface of shifting block 11 is equipped with equally distributed thread groove, increases the frictional force between hand and shifting block 11, convenient for force.
In the present invention, the side wall of extension bar 2 offers rotarod activity slot 8, and rotarod activity slot 8 is internally provided with fixed block 9,
The side wall of fixed block 9 is fixedly connected with the madial wall of rotarod activity slot 8, and the side of fixed block 9 is equipped with bull stick 10, fixed block 9 with
Bull stick 10 is rotatablely connected by first rotating shaft 15, and one end side wall of bull stick 10 is equipped with card ball 13, and bull stick 10 and card ball 13 pass through the
Two shafts 16 are rotatablely connected, and rotarod activity slot 8 is internally provided with spring 12, and by stirring shifting block 11, bull stick 10 rotates, spring 12
Compression, card ball 13 leave vertical slots 6, release the limitation to limited block 5；Side side wall of the extension bar 2 close to crank rocker ontology 1
Offer rocking bar slot 3, rocking bar slot 3 and one end of crank rocker ontology 1 match, crank rocker ontology 1 close to extension bar 2 one
Side side wall is equipped with inserted block 4, and inserted block 4 is fixedly connected with the side wall of crank rocker ontology 1, there are two the side wall of inserted block 4 is fixedly connected
Limited block 5, and two 5 positional symmetries of limited block, the madial wall of rocking bar slot 3 offer vertical slots 6, and the size of limited block 5 is less than
The side wall of the size of vertical slots 6, vertical slots 6 offers circular trough 7, limited block 5 is inserted into vertical slots 6 using inserted block 4, rotation
Extension bar 2 so that limited block 5 enters in circular trough 7, then loosens shifting block 11, and under the elastic force of spring 12, card ball 13 is again introduced into
Vertical slots 6 carry out position limitation to limited block 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of crank and rocker mechanism of compact entertainment mechanical device, including crank rocker ontology (1), which is characterized in that described
The side of crank rocker ontology (1) is equipped with extension bar (2), side side wall of the extension bar (2) close to crank rocker ontology (1)
Rocking bar slot (3) is offered, the rocking bar slot (3) and one end of crank rocker ontology (1) match, the crank rocker ontology
(1) it is equipped with inserted block (4) close to the side side wall of extension bar (2), the inserted block (4) and the side wall of crank rocker ontology (1) are fixed
The side wall of connection, the inserted block (4) is fixedly connected there are two limited block (5), and two limited block (5) positional symmetries, described to shake
The madial wall of bar slot (3) offers vertical slots (6), and the side wall of the vertical slots (6) offers circular trough (7), the extension bar
(2) side wall offers rotarod activity slot (8), and the rotarod activity slot (8) is internally provided with fixed block (9), the fixed block
(9) side wall is fixedly connected with the madial wall of rotarod activity slot (8), and the side of the fixed block (9) is equipped with bull stick (10), described
Fixed block (9) is rotatablely connected with bull stick (10) by first rotating shaft (15), and one end side wall of the bull stick (10) is equipped with card ball
(13), the bull stick (10) is rotatablely connected with card ball (13) by the second shaft (16), and the side wall of the rotarod activity slot (8) connects
It is connected with card ball groove (14), the card ball groove (14) is connected to vertical slots (6), and one end of the bull stick (10) is equipped with shifting block (11),
One end of the bull stick (10) is fixedly connected with the side wall of shifting block (11).
2. a kind of crank and rocker mechanism of compact entertainment mechanical device according to claim 1, which is characterized in that the limit
The size of position block (5) is less than the size of vertical slots (6).
3. a kind of crank and rocker mechanism of compact entertainment mechanical device according to claim 1, which is characterized in that described group
The surface of block (11) is equipped with equally distributed thread groove.
4. a kind of crank and rocker mechanism of compact entertainment mechanical device according to claim 1, which is characterized in that described turn
Bar loose slot (8) is internally provided with spring (12), and one end of the spring (12) is fixedly connected with the side wall of bull stick (10), described
The one end of spring (12) far from bull stick (10) is fixedly connected with the madial wall of rotarod activity slot (8).
5. a kind of crank and rocker mechanism of compact entertainment mechanical device according to claim 1, which is characterized in that the song
The middle part of handle rocker body (1) is equipped with bending part.
6. a kind of crank and rocker mechanism of compact entertainment mechanical device according to claim 4, which is characterized in that the bullet
Spring (12) is located at the same side inner wall of rotarod activity slot (8) with fixed block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340059.3A CN108499136B (en) | 2018-04-16 | 2018-04-16 | Crank rocker mechanism of small entertainment mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340059.3A CN108499136B (en) | 2018-04-16 | 2018-04-16 | Crank rocker mechanism of small entertainment mechanical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108499136A true CN108499136A (en) | 2018-09-07 |
| CN108499136B CN108499136B (en) | 2021-01-01 |
Family
ID=63382028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810340059.3A Active CN108499136B (en) | 2018-04-16 | 2018-04-16 | Crank rocker mechanism of small entertainment mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499136B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202590366U (en) * | 2012-04-23 | 2012-12-12 | 李洪鹏 | Toy robot |
| CN104043253A (en) * | 2013-09-26 | 2014-09-17 | 浙江大圣文化用品有限公司 | Crank-connecting rod type component sheet intellective building block |
| CN105227119A (en) * | 2015-09-30 | 2016-01-06 | 黑龙江兴安新能源股份有限公司 | A kind of with crank and rocker mechanism pull expansion solar panels |
| CN206285500U (en) * | 2016-09-28 | 2017-06-30 | 浙江泊来安进出口有限公司 | LED building blocks |
| CN207012539U (en) * | 2017-12-27 | 2018-02-16 | 浙江工业职业技术学院 | A kind of crank and rocker mechanism of compact entertainment mechanical device |
| CN207094128U (en) * | 2017-08-01 | 2018-03-13 | 吉林省建筑科学研究设计院（吉林省建筑工程质量检测中心） | A kind of construction account tripod |
-
2018
- 2018-04-16 CN CN201810340059.3A patent/CN108499136B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202590366U (en) * | 2012-04-23 | 2012-12-12 | 李洪鹏 | Toy robot |
| CN104043253A (en) * | 2013-09-26 | 2014-09-17 | 浙江大圣文化用品有限公司 | Crank-connecting rod type component sheet intellective building block |
| CN105227119A (en) * | 2015-09-30 | 2016-01-06 | 黑龙江兴安新能源股份有限公司 | A kind of with crank and rocker mechanism pull expansion solar panels |
| CN206285500U (en) * | 2016-09-28 | 2017-06-30 | 浙江泊来安进出口有限公司 | LED building blocks |
| CN207094128U (en) * | 2017-08-01 | 2018-03-13 | 吉林省建筑科学研究设计院（吉林省建筑工程质量检测中心） | A kind of construction account tripod |
| CN207012539U (en) * | 2017-12-27 | 2018-02-16 | 浙江工业职业技术学院 | A kind of crank and rocker mechanism of compact entertainment mechanical device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108499136B (en) | 2021-01-01 |
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