CN110279255A - Rate controlling mechanism and its babywalker - Google Patents
Rate controlling mechanism and its babywalker Download PDFInfo
- Publication number
- CN110279255A CN110279255A CN201910561351.2A CN201910561351A CN110279255A CN 110279255 A CN110279255 A CN 110279255A CN 201910561351 A CN201910561351 A CN 201910561351A CN 110279255 A CN110279255 A CN 110279255A
- Authority
- CN
- China
- Prior art keywords
- cylindrical drum
- rate controlling
- controlling mechanism
- strut
- cart ontology
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 244000309464 bull Species 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/04—Apparatus for helping babies to walk; Baby walkers or strollers
Landscapes
- Handcart (AREA)
Abstract
The invention discloses a kind of rate controlling mechanism and its babywalker, including go-cart ontology, the bottom of the go-cart ontology is bolted to connection riser, the side of the riser opens up circular hole, bull stick is rotatablely connected in the circular hole, the bull stick is clamped movable pulley, the bottom of the go-cart ontology and the side of riser open up sliding slot, the sliding slot is slidably connected sliding block, the underrun bolt of the sliding block is fixedly connected with strut, the strut side opens up through-hole, the side of the strut and the position of through-hole are bolted to connection the first cylindrical drum, weld the second cylindrical drum in the side of first cylindrical drum, second cylindrical drum is socketed screw rod, second cylindrical drum is slidably connected circular hole, one end of the screw rod welding bull stick, the side of the go-cart body bottom portion and sliding slot is rotatablely connected baffle by shaft.The device can be convenient the control to the idler wheel revolving speed of go-cart ontology, prevent children from tumbling, and be easy to use.
Description
Technical field
The invention belongs to babywalker technical fields, and in particular to a kind of rate controlling mechanism and its babywalker.
Background technique
Children when study is walked, walked with the study that convenient for children is capable of safety by go-cart, but passed by general degree
The wheel of the babywalker bottom of system is all simple mobile wheel, cannot walk to its rate controlling, children by go-cart
When, that walks sometimes is fast, mobile wheel can be made mobile quickly, if children stop, go-cart can under the action of inertia, after
It is continuous to move forward, it is fallen down so as to cause children, so, it is proposed that a kind of rate controlling mechanism and its babywalker, on solving
State problem.
Summary of the invention
The purpose of the present invention is to provide a kind of rate controlling mechanism and its babywalker, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of rate controlling mechanism, including go-cart ontology, institute
The bottom for stating go-cart ontology is bolted to connection riser, and the side of the riser opens up circular hole, rotation in the circular hole
Bull stick is connected, the bull stick is clamped movable pulley, and the bottom of the go-cart ontology and the side of riser open up sliding slot, the sliding slot
Be slidably connected sliding block, and the underrun bolt of the sliding block is fixedly connected with strut, and the strut side opens up through-hole, the strut
Side and the position of through-hole be bolted to connection the first cylindrical drum, the second cylinder is welded in the side of first cylindrical drum
Cylinder, second cylindrical drum are socketed screw rod, and second cylindrical drum is slidably connected circular hole, one end of the screw rod welding bull stick,
The side of the go-cart body bottom portion and sliding slot is rotatablely connected baffle by shaft.
Preferably, handle, setting inside the upper surface of the go-cart ontology is arranged in the upper surface of the go-cart ontology
Music player.
Handle is arranged in the upper surface of this setting go-cart ontology, can be convenient children and holds, prevents from falling down.
Preferably, the riser setting is provided on the medianly zygomorphic position of movable pulley, two risers
Identical structure.
This setting riser be arranged in the medianly zygomorphic position of movable pulley, it may be convenient to the limit of movable pulley and turn
It is dynamic.
Preferably, the movable pulley is set as four, and the movable pulley is separately positioned on go-cart ontology bottom surface quadrangle
Anti-slip cover is arranged in position, the mobile wheel surface.
The position of the bottom surface quadrangle of go-cart ontology is arranged in this setting movable pulley, can increase the steady of go-cart ontology
It is qualitative.
Preferably, the diameter of the circular hole is greater than the first cylindrical drum diameter 1cm, and the first cylindrical drum diameter is less than second
Cylindrical drum diameter 1cm.
The diameter of this setting circular hole is greater than the diameter of the first cylindrical drum, and the diameter of the first cylindrical drum is less than the second cylinder
Cylinder, can be convenient the rate controlling to movable pulley, be easy to use.
Preferably, the screw flight attaching nut, the nut are close to the side of strut.
This setting screw flight attaching nut, can be convenient the fixation to strut, thus facilitate the first cylindrical drum and
Second cylindrical drum is inserted into circular hole.
Meanwhile the invention also discloses a kind of babywalker, including the rate controlling mechanism.
Technical effect and advantage of the invention: a kind of rate controlling mechanism and its babywalker, by go-cart bottom surface
Sliding slot, and the sliding block that is slidably connected in sliding slot are set, can be convenient the movement to strut, screw rod is arranged by one end of bull stick,
And the threaded coupling nut on screw rod, can be convenient on strut the first cylindrical drum and the second cylindrical drum be inserted into circular hole,
To the rate controlling to movable pulley, which can be convenient the control to the idler wheel revolving speed of go-cart ontology, prevents children from tumbling, side
Just it uses, it is easy to operate, simply.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 is surface structure schematic diagram of the present invention.
In figure: 1, go-cart ontology；2, riser；3, circular hole；4, bull stick；5, movable pulley；6, sliding slot；7, sliding block；8, strut；
9, through-hole；10, the first cylindrical drum；11, the second cylindrical drum；12, screw rod；13, baffle；14, handle；15, music player；16,
Nut.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of rate controlling mechanism as shown in Figs. 1-3, including go-cart ontology 1, the go-cart ontologies 1
Bottom be bolted to connection riser 2, the side of the riser 2 opens up circular hole 3, is rotatablely connected bull stick in the circular hole 3
4, the bull stick 4 is clamped movable pulley 5, and the bottom of the go-cart ontology 1 and the side of riser 2 open up sliding slot 6, the sliding slot 6
Be slidably connected sliding block 7, and the underrun bolt of the sliding block 7 is fixedly connected with strut 8, and 8 side of strut opens up through-hole 9, institute
The position of the side and through-hole 9 of stating strut 8 is bolted to connection the first cylindrical drum 10, the side of first cylindrical drum 10
Weld the second cylindrical drum 11, second cylindrical drum 11 is socketed screw rod 12, and second cylindrical drum 11 is slidably connected circular hole 3, institute
One end that screw rod 12 welds bull stick 4 is stated, the side of 1 bottom of go-cart ontology and sliding slot 6 is rotatablely connected baffle by shaft
13。
Specifically, handle 14 is arranged in the upper surface of the go-cart ontology 1, inside the upper surface of the go-cart ontology 1
Music player 15 is set.
Specifically, the setting of riser 2 is respectively provided on the medianly zygomorphic position of movable pulley 5, two risers 2
There is identical structure.
Specifically, the movable pulley 5 is set as four, the movable pulley 5 is separately positioned on 1 bottom surface quadrangle of go-cart ontology
Position, Anti-slip cover is arranged in 5 surface of movable pulley.
Specifically, the diameter of the circular hole 3 is greater than 10 diameter 1cm of the first cylindrical drum, 10 diameter of the first cylindrical drum is small
In 11 diameter 1cm of the second cylindrical drum.
Specifically, 12 threaded coupling nut 16 of screw rod, the nut 16 is close to the side of strut 8.
Meanwhile the invention also discloses a kind of babywalker, including the rate controlling mechanism.
In conclusion a kind of rate controlling mechanism and its babywalker, in use, manual flap shutter 13, keeps baffle 13 de-
From the obstruction to sliding block 7, extraneous tool is then borrowed, rotating nut 16 makes extruding of the nut 16 to strut 8, while making strut 8
It is mobile to 5 direction of movable pulley, then, according to the speed that children walk, to determine the second cylindrical drum 11 or the first cylinder
Cylinder 10 is inserted into the inside of circular hole 3, since the first cylindrical drum 10 and the second cylindrical drum 11 are socketed bull stick 4, so, the first cylindrical drum
10 and second cylindrical drum 11 be inserted into circular hole 3, if children walk very fast, the second cylindrical drum 11 is inserted into circular hole 3
It is interior, if children walk slower, the first cylindrical drum 10 and the second cylindrical drum 11 are inserted into circular hole 3, the second cylinder is passed through
Cylinder 11 or the inner wall of the first cylindrical drum 10 are close to bull stick bull stick 4, since the first cylindrical drum 10 and the second cylindrical drum 11 are not able to rotate,
So the speed of the rotation of bull stick 4 can be limited, so that children stand in go-cart ontology 1, and both hands are held to the rate controlling of movable pulley 5
Firmly handle 14, foot touch ground, are learnt to walk with convenient for children, which can be convenient the control to the idler wheel revolving speed of go-cart ontology
System, prevents children from tumbling, and is easy to use, and structure is simple, easy to operate, practical, convenient for popularizing.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of rate controlling mechanism, including go-cart ontology (1), it is characterised in that: the bottom of the go-cart ontology (1) passes through spiral shell
Bolt is fixedly connected riser (2), and the side of the riser (2) opens up circular hole (3), is rotatablely connected bull stick (4) in the circular hole (3),
The bull stick (4) is clamped movable pulley (5), and the bottom of the go-cart ontology (1) and the side of riser (2) open up sliding slot (6), institute
It states sliding slot (6) to be slidably connected sliding block (7), the underrun bolt of the sliding block (7) is fixedly connected strut (8), the strut (8)
Side opens up through-hole (9), and the side of the strut (8) and the position of through-hole (9) are bolted to connection the first cylindrical drum
(10), the second cylindrical drum (11) are welded in the side of first cylindrical drum (10), and second cylindrical drum (11) is socketed screw rod
(12), second cylindrical drum (11) is slidably connected circular hole (3), one end of screw rod (12) welding bull stick (4), described to learn to walk
Vehicle ontology (1) bottom and the side of sliding slot (6) pass through shaft rotation connection baffle (13).
2. a kind of rate controlling mechanism according to claim 1, it is characterised in that: the upper surface of the go-cart ontology (1) is set
It sets handle (14), music player (15) is set inside the upper surface of the go-cart ontology (1).
3. a kind of rate controlling mechanism according to claim 1, it is characterised in that: riser (2) setting is on movable pulley (5) left side
Right monosymmetric position is provided with identical structure on two risers (2).
4. a kind of rate controlling mechanism according to claim 1, it is characterised in that: the movable pulley (5) is set as four, described
Movable pulley (5) is separately positioned on the position of go-cart ontology (1) bottom surface quadrangle, and Anti-slip cover is arranged in movable pulley (5) surface.
5. a kind of rate controlling mechanism according to claim 1, it is characterised in that: the diameter of the circular hole (3) is greater than the first circle
Column casing (10) diameter 1cm, the first cylindrical drum (10) diameter is less than the second cylindrical drum (11) diameter 1cm.
6. a kind of rate controlling mechanism according to claim 1, it is characterised in that: screw rod (12) threaded coupling nut
(16), the nut (16) is close to the side of strut (8).
7. a kind of babywalker, it is characterised in that: including a kind of rate controlling mechanism described in any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561351.2A CN110279255A (en) | 2019-06-26 | 2019-06-26 | Rate controlling mechanism and its babywalker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561351.2A CN110279255A (en) | 2019-06-26 | 2019-06-26 | Rate controlling mechanism and its babywalker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110279255A true CN110279255A (en) | 2019-09-27 |
Family
ID=68006127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561351.2A Pending CN110279255A (en) | 2019-06-26 | 2019-06-26 | Rate controlling mechanism and its babywalker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110279255A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260867B1 (en) * | 1999-07-07 | 2001-07-17 | Link Treasure Limited | Child walker |
| CN203511175U (en) * | 2013-11-06 | 2014-04-02 | 伟易达电子实业（深圳）有限公司 | Variable-speed wheel structure |
| CN204336411U (en) * | 2014-12-15 | 2015-05-20 | 广东奥迪动漫玩具有限公司 | A kind of adjustable baby walker |
| CN204427373U (en) * | 2015-02-09 | 2015-07-01 | 广东穗花玩具有限公司 | Go-kart |
| CN207754918U (en) * | 2017-06-16 | 2018-08-24 | 山东圣得宝儿童用品股份有限公司 | A kind of adjustable speed babywalker |
| CN208993412U (en) * | 2018-10-24 | 2019-06-18 | 郑国浩 | Go-cart lockwheel structure |
-
2019
- 2019-06-26 CN CN201910561351.2A patent/CN110279255A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260867B1 (en) * | 1999-07-07 | 2001-07-17 | Link Treasure Limited | Child walker |
| CN203511175U (en) * | 2013-11-06 | 2014-04-02 | 伟易达电子实业（深圳）有限公司 | Variable-speed wheel structure |
| CN204336411U (en) * | 2014-12-15 | 2015-05-20 | 广东奥迪动漫玩具有限公司 | A kind of adjustable baby walker |
| CN204427373U (en) * | 2015-02-09 | 2015-07-01 | 广东穗花玩具有限公司 | Go-kart |
| CN207754918U (en) * | 2017-06-16 | 2018-08-24 | 山东圣得宝儿童用品股份有限公司 | A kind of adjustable speed babywalker |
| CN208993412U (en) * | 2018-10-24 | 2019-06-18 | 郑国浩 | Go-cart lockwheel structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190927 |