CN107411434A - A kind of arrangement for adjusting height and its go-kart of application - Google Patents
A kind of arrangement for adjusting height and its go-kart of application Download PDFInfo
- Publication number
- CN107411434A CN107411434A CN201710394752.4A CN201710394752A CN107411434A CN 107411434 A CN107411434 A CN 107411434A CN 201710394752 A CN201710394752 A CN 201710394752A CN 107411434 A CN107411434 A CN 107411434A
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- China
- Prior art keywords
- deck
- free end
- arrangement
- adjusting
- hanging column
- 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
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- A47D15/00—Accessories for children's furniture, e.g. safety belts or baby-bottle holders
-
- 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
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The present invention relates to the present invention relates to the go-kart of a kind of arrangement for adjusting height and its application, go-kart includes upper disk seat, chassis and to adjust the arrangement for adjusting height of vertical distance between upper disk seat and chassis, and arrangement for adjusting height includes regulation deck and adjusting bracket；Regulation deck is placed with some groups of pocket sets, one end of adjusting bracket is provided with two free ends, each free end is each provided with hanging column, described two free ends are in the same plane, the self-corresponding free end of hanging column is stretched out to protrude by the plane to be set, the other end with setting free end opposite side of adjusting bracket is connected with chassis, and upper disk seat is connected with arrangement for adjusting height by a fixed support.The advantages of degree adjusting means of the present invention and its go-kart of application, is sound construction and has preferable security.
Description
Technical field
The present invention relates to a kind of arrangement for adjusting height and its go-kart of application.
Background technology
At present, in the common go-kart of in the market, chassis is connected with upper disk by support, in order to adjust between chassis and upper disk
Vertical height, support is provided with arrangement for adjusting height, and a kind of conveniently arrangement for adjusting height includes regulation deck and tune
Support is saved, regulation deck is placed with some groups of pocket sets along short transverse, and each pocket set is by being arranged at regulation deck both sides
Pocket set composition, one end of adjusting bracket is provided with two free ends, and each free end is each provided with hanging column, is used in outer masterpiece
Under, two free ends can be close to each other so that hanging column can select to enter any pocket set, and after unloading external force, each hanging column is connected to
In the neck of corresponding pocket set.
During using the arrangement for adjusting height described in epimere, following situation often occurs：1st, the two of adjusting bracket
Individual free end, which can skid, departs from regulation deck, potential safety hazard be present；2nd, because hanging column and neck are to be articulated and connected, process is being used
In, two free ends of adjusting bracket are in the pulling force or pressure of suspension chassis and upper disk, due to the effect of lever, two freedom
End, which can marry again suffered pulling force or pressure at double, to be applied on regulation deck, easily causes the damage for adjusting deck, especially
It is that regulation deck is even more frequently damaged using plastics are manufactured, therefore, existing arrangement for adjusting height structure is insecure, deposits
In potential safety hazard.
The content of the invention
The first object of the present invention is to provide a kind of sound construction and the arrangement for adjusting height with preferable security.
To achieve the above object, the present invention uses following technical scheme：
A kind of arrangement for adjusting height, including regulation deck and adjusting bracket；If regulation deck is placed with along short transverse
Dry group pocket set, each pocket set are made up of the neck for being arranged at regulation deck both sides；One end of adjusting bracket is provided with two
Free end, each free end are each provided with hanging column, and under external force, two free ends can be close to each other so that hanging column can select
Into any pocket set, after unloading external force, each hanging column is connected in the neck of corresponding pocket set, it is characterised in that：It is described
Two free ends are in the same plane, and the self-corresponding free end of hanging column is stretched out to protrude by the plane to be set.
The advantage of the invention is that sound construction and there is preferable security.
The present invention can be improved by following scheme：
The adjusting bracket is the up big and down small U-shape structure of opening, and the regulation deck is mutually to be fitted with the adjusting bracket
The inverted trapezoidal structure matched somebody with somebody, and its inner hollow, the inner bottom wall for adjusting deck are respectively provided with to regulation deck close to the both sides of madial wall
Internal protrusion extension rib, each neck is arranged on corresponding rib.
Each free end is each provided with two hanging columns, two hanging columns distinguish self-corresponding free ends from the plane both sides to
Outer extension protrusion is set, and the inner roof wall for adjusting deck is respectively provided with to the internal protrusion extension for adjusting deck close to the both sides of madial wall
Upper rib, upper rib correspondingly descends the neck of rib to be also equipped with the neck for corresponding hanging column clamping.
The madial wall of the regulation deck is provided with the storage tank extended along short transverse, when each hanging column is connected to
When in the neck of corresponding pocket set, two each correspondences in free end of adjusting bracket are connected in corresponding storage tank.
Each free end is also each disposed an outwardly facing the extended limited post of another free extreme direction, the regulation deck
Centre be provided with limited block along regulation deck short transverse extension, the two sides of limited block are provided with along regulation deck
The stopper slot that short transverse is extended to prevent adjusting bracket from departing from regulation deck, each limited post put in corresponding limit
In the groove of position.
The regulation deck includes interior deck and outer deck, and the interior deck is provided with plug division, and the outer deck is set
There is the grafting chamber for coordinating insertion installation for the plug division, the plug division is inserted in the plug division.
On a section perpendicular to the short transverse, the interior deck is in convex form, and the outer deck is concave
Shape, the neck are arranged on the both sides of outer deck sunk part, and the stopper slot is arranged on the two of interior deck institute bossing
In side wall.
The central shaft of each free end intersects at same point with the central shaft of the upper hanging column installed in corresponding free end, or
The central shaft of free end described in person intersects at the central shaft of hanging column on corresponding free end and the central shaft of limited post
Same point.
The central shaft of each free end intersects at same point with the central shaft of the upper hanging column installed in corresponding free end, hangs
The central shaft that the central shaft of post deviates the limited post on corresponding free end is set, and the central shaft of the central shaft of hanging column and limited post
It is equal to the distance between one or more every adjacent pocket sets in the distance of vertical direction.
The second object of the present invention is to provide a kind of sound construction and the height go-kart with preferable security.
To achieve the above object, the present invention uses following technical scheme：
A kind of go-kart, including upper disk seat, chassis and to adjust the height of vertical distance between upper disk seat and chassis
Spend adjusting means, it is characterised in that：The arrangement for adjusting height is arrangement for adjusting height described above, adjusting bracket with setting
The other end for putting free end opposite side is connected with chassis, and upper disk seat is connected with arrangement for adjusting height by a fixed support.
The advantage of the invention is that sound construction and there is preferable security.
Brief description of the drawings
Fig. 1 is the three-dimensional state schematic diagram of arrangement for adjusting height in embodiment (when expansion uses)；
Fig. 2 is the three-dimensional state schematic diagram of arrangement for adjusting height in embodiment (during folding)；
Fig. 3 is the three-dimensional state schematic diagram of arrangement for adjusting height decomposing state in embodiment；
Fig. 4 is the three-dimensional state schematic diagram (another visual angle) of arrangement for adjusting height decomposing state in embodiment；
Fig. 5 is the left view of arrangement for adjusting height shown in Fig. 1；
Fig. 6 is the front view of arrangement for adjusting height shown in Fig. 1；
Fig. 7 is A-A cross-sectional views in Fig. 5；
Fig. 8 is B-B cross-sectional views in Fig. 5；
Fig. 9 is C-C cross-sectional views in Fig. 6；
Figure 10 to Figure 18 is the variously-shaped three-dimensional state schematic diagram of adjusting bracket in embodiment.
Embodiment
In order that those skilled in the art more fully understands technical scheme, with reference to the accompanying drawings and examples
The present invention is described in further detail.
A kind of go-kart includes upper disk seat, chassis and to adjust the height of vertical distance between upper disk seat and chassis
Adjusting means 100, one end of following arrangement for adjusting height 100 are connected with chassis, and upper disk seat fills with height regulation
The other end for putting 100 connects 101 by a fixed support.
As shown in accompanying drawing 1 to accompanying drawing 9, a kind of arrangement for adjusting height 100 includes regulation deck 1 and adjusting bracket 2.Regulation card
Seat 1 is placed with some groups of pocket sets along short transverse, and each pocket set adjusts 11 groups of the neck of the both sides of deck 1 by being arranged at
Into.
One end of adjusting bracket 2 is provided with two free ends (21,22), and each free end (21,22) is each provided with hanging column
23, under external force, two free ends (21,22) can be close to each other so that hanging column 23 can select, into any pocket set, to unload
After lower external force, each hanging column 23 is connected in the neck 11 of corresponding pocket set.
More specifically, the adjusting bracket 2 is the up big and down small U-shape structure of opening, the regulation deck 1 be with it is described
The inverted trapezoidal structure that adjusting bracket 2 is adapted, and its inner hollow, the inner bottom wall for adjusting deck 1 are equal close to the both sides of madial wall
The rib 12 of internal protrusion to regulation deck 1 is set, and rib 12 is set along the short transverse (accompanying drawing h to shown) extension
Put, each neck 11 is arranged on corresponding rib 12.In fact, rib 12 is also that can be arranged on to adjust the interior of deck 1
Roof is close to the both sides of madial wall.
Described two free ends (21,22) are in the same plane, the self-corresponding free end (21,22) of hanging column 23 by
The plane, which stretches out to protrude, to be set.
Each free end (21,22) be also each disposed an outwardly facing another free end (21,22) direction be extended it is spacing
Post 24, the centre of the regulation deck 1 are provided with the limited block 13 along the regulation short transverse of deck 1 extension, limited block 13
Two sides, which are provided with, to be extended along the regulation short transverse of deck 1 to prevent adjusting bracket 2 from departing from the spacing of regulation deck 1
Groove 14, each limited post 24 are put in corresponding stopper slot 14.The central shaft of limited post 24 may be in the plane.
There are numerous embodiments in the hanging column 23 set by each free end (21,22), be described below with reference to accompanying drawing.
It is each described as shown in accompanying drawing 10, accompanying drawing 12, accompanying drawing 13, accompanying drawing 14,18 each accompanying drawing of accompanying drawing 16, accompanying drawing 17 and accompanying drawing
The central shaft (a, b) of free end (21,22) and the central shaft (c) of the hanging column 23 on corresponding free end (21,22) are intersecting
In same point.Namely hanging column 23 may be provided in any position of corresponding free end (21,22), wherein, preferably mode be by
Hanging column 23 is arranged on the end of corresponding free end (21,22), such as accompanying drawing 10, accompanying drawing 13, accompanying drawing 14, accompanying drawing 17 and accompanying drawing 18.
Optimal mode is, the central shaft of the free end (21,22) with the hanging column 23 on corresponding free end (21,22)
The central shaft (d) of mandrel and limited post 24 intersects at same point.In fact, hanging column 23 can also be arranged on installed in corresponding free
Hold on the limited post 24 on (21,22), as shown in Figure 11.
In addition, the central shaft of each free end (21,22) and the hanging column 23 on corresponding free end (21,22)
When central shaft intersects at same point, the central shaft of hanging column 23 can deviate in the limited post 24 on corresponding free end (21,22)
Mandrel is set, simply now, the central shaft of hanging column 23 and the central shaft of limited post 24 the distance of vertical direction be equal to one or
The distance between multiple every adjacent pocket sets, as shown in accompanying drawing 12, accompanying drawing 13, accompanying drawing 16, accompanying drawing 17 and accompanying drawing 18, need to illustrate
A bit, is in the case where the height of regulation deck 1 is constant, lower height that can be adjusted of 100 this mode of arrangement for adjusting height
The length of no above-mentioned various modes is spent, arrangement for adjusting height 100 as shown in drawings has four gears, in order to be adapted to hanging column 23
Central shaft and limited post 24 central shaft the distance of vertical direction be equal to it is one or more per adjacent pocket sets between away from
From such case, one or more gears can only be sacrificed, thus the regulation stall of three or less can only be changed into.
In addition, each free end (21,22) can be each provided with two hanging columns 23, such as accompanying drawing 13, accompanying drawing 16, the and of accompanying drawing 17
Shown in accompanying drawing 18, two hanging columns 23 distinguish self-corresponding free end (21,22) by the plane both sides stretch out protrusion set,
At the same time, regulation deck 1 need to make corresponding adjustment to the structure of adjusting bracket 2, i.e. regulation deck 1 inner roof wall and
Inner bottom wall is in the rib 12 that the internal protrusion extension to regulation deck 1 is respectively provided with close to the both sides of madial wall, the correspondence of rib 12
The neck 11 that inner bottom wall is arranged on rib 12 is also equipped with supplying the neck 11 for corresponding to the clamping of hanging column 23.
The madial wall of the regulation deck 1 is provided with the storage tank 15 extended along short transverse, when each hanging column 23
When in the neck 11 of pocket set corresponding to being connected to, corresponding to two each correspondences of free end (21,22) of adjusting bracket 2 are connected to
In storage tank 15.
The regulation deck 1 includes interior deck 16 and outer deck 17, and the interior deck 16 is provided with plug division 161, described
Outer deck 17 is provided with the grafting chamber 171 for coordinating insertion installation for the plug division 161, and described insert is inserted in the plug division 161
In socket part 161, on a section perpendicular to the short transverse, the interior deck 16 is in convex form, the outer deck 17
Concave shape, the neck 11 are arranged on the both sides of the outer sunk part of deck 17, and the limited block 13 is that interior deck 16 is in
Bossing, the stopper slot 14 are arranged on the two side of interior 16 bossings of deck.
Above-described embodiment is better embodiment of the invention, but the implementation of the present invention is not limited to this, and other are any
Without departing from the present invention Spirit Essence with made under principle change, modification, replacement, combine, simplification, be equivalent displacement side
Formula, it is included within protection scope of the present invention.
Claims (10)
1. a kind of arrangement for adjusting height, including regulation deck and adjusting bracket；Regulation deck is placed with some along short transverse
Group pocket set, each pocket set are made up of the neck for being arranged at regulation deck both sides；One end of adjusting bracket is provided with two certainly
By holding, each free end is each provided with hanging column, under external force, two free ends can it is close to each other so that hanging column can select into
Enter any pocket set, after unloading external force, each hanging column is connected in the neck of corresponding pocket set, it is characterised in that：Described two
Individual free end is in the same plane, and the self-corresponding free end of hanging column is stretched out to protrude by the plane to be set.
A kind of 2. arrangement for adjusting height according to claim 1, it is characterised in that：Under the adjusting bracket is big in opening
Small U-shape structure, the inverted trapezoidal structure for adjusting deck to be adapted with the adjusting bracket, and its inner hollow, regulation
The inner bottom wall of deck is respectively provided with to the internal protrusion of regulation deck close to the both sides of madial wall extends rib, and each neck is all provided with
Put on corresponding rib.
A kind of 3. arrangement for adjusting height according to claim 2, it is characterised in that：Each free end is each provided with two extensions
Post, self-corresponding free end is set two hanging columns by the plane both sides protrusion that stretches out respectively, adjusts the inner roof wall of deck
The upper rib extended to the internal protrusion of regulation deck is respectively provided with close to the both sides of madial wall, upper rib correspondingly descends the neck of rib
It is also equipped with the neck for corresponding hanging column clamping.
A kind of 4. arrangement for adjusting height according to claim 2, it is characterised in that：The madial wall of the regulation deck is all provided with
The storage tank extended along short transverse is equipped with, when in the neck of pocket set corresponding to each hanging column is connected to, adjusting bracket
Two each correspondences in free end be connected to corresponding in storage tank.
A kind of 5. arrangement for adjusting height according to Claims 1-4 any claim, it is characterised in that：Each freedom
End is also each disposed an outwardly facing the extended limited post of another free extreme direction, the centre of the regulation deck be provided with along
The limited block of deck short transverse extension is adjusted, the two sides of limited block, which are provided with along regulation deck short transverse, to be extended
To prevent adjusting bracket from departing from the stopper slot of regulation deck, each limited post is put in corresponding stopper slot.
A kind of 6. arrangement for adjusting height according to claim 5, it is characterised in that：It is described regulation deck include interior deck and
Outer deck, the interior deck are provided with plug division, and the outer deck is provided with the grafting for coordinating insertion installation for the plug division
Chamber, the plug division are inserted in the plug division.
A kind of 7. arrangement for adjusting height according to claim 6, it is characterised in that：Perpendicular to the one of the short transverse
On individual section, the interior deck is in convex form, and the outer concave shape of deck, the neck is arranged on outer deck sunk part
On both sides, the stopper slot is arranged on the two side of interior deck institute bossing.
A kind of 8. arrangement for adjusting height according to claim 5, it is characterised in that：The central shaft and peace of each free end
Same point is intersected at mounted in the central shaft of the upper hanging column of corresponding free end, or the central shaft of the free end is corresponding with being arranged on
The central shaft of hanging column on free end and the central shaft of limited post intersect at same point.
A kind of 9. arrangement for adjusting height according to claim 5, it is characterised in that：The central shaft and peace of each free end
Same point is intersected at mounted in the central shaft of the correspondingly upper hanging column of free end, the central shaft deviation of hanging column is correspondingly spacing on free end
The central shaft of post is set, and the central shaft of hanging column and the central shaft of limited post are equal to one or more often in the distance of vertical direction
The distance between adjacent pocket set.
10. a kind of go-kart, including upper disk seat, chassis and to adjust the height of vertical distance between upper disk seat and chassis
Adjusting means, it is characterised in that：The arrangement for adjusting height is described in claim 1 to claim 9 any claim
Arrangement for adjusting height, the other end with setting free end opposite side of adjusting bracket are connected with chassis, upper disk seat and height
Adjusting means is connected by a fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394752.4A CN107411434A (en) | 2017-05-29 | 2017-05-29 | A kind of arrangement for adjusting height and its go-kart of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394752.4A CN107411434A (en) | 2017-05-29 | 2017-05-29 | A kind of arrangement for adjusting height and its go-kart of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107411434A true CN107411434A (en) | 2017-12-01 |
Family
ID=60428531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394752.4A Pending CN107411434A (en) | 2017-05-29 | 2017-05-29 | A kind of arrangement for adjusting height and its go-kart of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107411434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851770A (en) * | 2018-09-06 | 2018-11-23 | 顾总照 | Height adjustment device and its go-cart of application |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071031A (en) * | 2006-05-11 | 2007-11-14 | 海尔集团公司 | Refrigerator shelf assembly |
| CN202166271U (en) * | 2011-07-08 | 2012-03-14 | 苏州三星电子有限公司 | Refrigerator and storage rack lifting device |
| CN102538364A (en) * | 2012-01-13 | 2012-07-04 | 海尔集团公司 | Height-adjustable shelving device and refrigerator |
| CN202335735U (en) * | 2011-11-07 | 2012-07-18 | 山东科技大学 | Height-adjustable clothes hanger |
| CN204862259U (en) * | 2015-08-19 | 2015-12-16 | 王金彪 | Walk learning cart for baby |
| CN204950251U (en) * | 2015-09-25 | 2016-01-13 | 杨飞 | Walker and high adjusting device thereof |
| CN205795388U (en) * | 2016-04-16 | 2016-12-14 | 顾总照 | The folding go-kart of adjustment height |
| CN205963574U (en) * | 2016-06-16 | 2017-02-22 | 宁波贝驰儿童用品有限公司 | Walker and stabilizer blade height regulating mechanism thereof |
| CN207590366U (en) * | 2017-05-29 | 2018-07-10 | 顾总照 | A kind of height adjustment device and its go-cart of application |
-
2017
- 2017-05-29 CN CN201710394752.4A patent/CN107411434A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071031A (en) * | 2006-05-11 | 2007-11-14 | 海尔集团公司 | Refrigerator shelf assembly |
| CN202166271U (en) * | 2011-07-08 | 2012-03-14 | 苏州三星电子有限公司 | Refrigerator and storage rack lifting device |
| CN202335735U (en) * | 2011-11-07 | 2012-07-18 | 山东科技大学 | Height-adjustable clothes hanger |
| CN102538364A (en) * | 2012-01-13 | 2012-07-04 | 海尔集团公司 | Height-adjustable shelving device and refrigerator |
| CN204862259U (en) * | 2015-08-19 | 2015-12-16 | 王金彪 | Walk learning cart for baby |
| CN204950251U (en) * | 2015-09-25 | 2016-01-13 | 杨飞 | Walker and high adjusting device thereof |
| CN205795388U (en) * | 2016-04-16 | 2016-12-14 | 顾总照 | The folding go-kart of adjustment height |
| CN205963574U (en) * | 2016-06-16 | 2017-02-22 | 宁波贝驰儿童用品有限公司 | Walker and stabilizer blade height regulating mechanism thereof |
| CN207590366U (en) * | 2017-05-29 | 2018-07-10 | 顾总照 | A kind of height adjustment device and its go-cart of application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851770A (en) * | 2018-09-06 | 2018-11-23 | 顾总照 | Height adjustment device and its go-cart of application |
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