CN109878607A - A kind of children's seat installing mechanism for bicycle - Google Patents
A kind of children's seat installing mechanism for bicycle Download PDFInfo
- Publication number
- CN109878607A CN109878607A CN201910260627.3A CN201910260627A CN109878607A CN 109878607 A CN109878607 A CN 109878607A CN 201910260627 A CN201910260627 A CN 201910260627A CN 109878607 A CN109878607 A CN 109878607A
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- Prior art keywords
- children
- fixation member
- bicycle
- slot
- seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 210000002421 cell wall Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention relates to a kind of children's seat installing mechanisms for bicycle, it is characterised by comprising: being used to support the supporting element (1) of children's seat (3), there are at least two jacks (10) being inserted into from top to down for the inserted link (31) on children's seat (3) on supporting element (1)；The fixing piece (2) being arranged on supporting element (1), for supporting element (1) to be assembled to the vertically arranged handle connecting rod (41) of bicycle (4).Compared with prior art, while children's seat installing mechanism of the invention is rapidly assembled and disassembled convenient for children's seat, and safety in utilization can be improved.
Description
Technical field
The invention belongs to technical field of bicycles, and in particular to a kind of children's seat installing mechanism for bicycle.
Background technique
Bicycle is usually used by people to ride instead of walk and go on a journey as a kind of environmentally protective vehicles.And bicycle can
Can also be manned with loading, when carrying children, in order to guarantee the safety of children, child seat is often installed on bicycle
Chair.
Such as application No. is a kind of application for a patent for invention of CN201610753156.6 " children's seat installation knots before bicycle
Structure " (application publication number CN107776735A) disclose a kind of children's seat mounting structure, it is solid that one is set on preceding girder
It is fixed to cover, a substrate is installed on the fixing sleeve, which produces at least two through-holes, in the children that substrate upper surface is placed
The end engagement installation locking nut that the mounting post that the bottom surface of seat is produced is installed in through-hole and is located at below substrate, substrate lean on
Girder before being nearby embedded in the made recess of fork box face, substrate connect close to the end of saddle casing setting one with saddle casing
The supporting mechanism connect.This application forms a roughly triangular fixed structure by two fixing sleeves and recess, makes base
Plate can be stably mounted on vehicle frame.But the structure of the mounting structure is more complex, is not easy to implement.
For another example application No. is a kind of application for a patent for invention of CN201510008918.5 " youngsters being hung on a bicycle handlebar
Virgin seat " children's seat disclosed in (application publication number CN104554526A) includes cabinet, and the cabinet includes bottom plate, preceding
Plate, rear plate and two side plates, the foreboard is with two gaps, and the bottom plate is equipped with two pedals in left and right, and the pedal can
It is embedded in the notch of the front plate, the pedal is equipped with step tread plate, and the pedal is hinge on the floor, the step tread plate and institute
Pedal is stated to position the joint by 90 degrees；Fixed there are two symmetrical hook in the back plate, the hook is symmetrically hung over
On the lateral handlebar of bicycle, the lower part of the hook is provided with clamping ring, the handle below the clamping ring and bicycle handle
Vertical connection.The seat can be fixed on handlebar by hook and clamping ring, in front of the bicycle, convenient to exchange with child, out
Row is safer, and seat can be combined into the use of vehicle frame, can be used to bearing article when not carrying child, increase practicability.But
The children's seat is directly hung on handlebar, although there is clamping ring to fix, there is the risks slid from handlebar.
Summary of the invention
It is quick convenient for children's seat that the technical problem to be solved by the invention for the present situation of prior art is to provide one kind
While installation and removal, and the children's seat installing mechanism for bicycle of safety in utilization can be improved.
The technical scheme of the invention to solve the technical problem is: a kind of children's seat for bicycle is installed
Mechanism, characterized by comprising:
Supporting element has at least two jacks being inserted into from top to down for the inserted link on children's seat thereon, is used to support
Children's seat；
Fixing piece is arranged on supporting element, for supporting element to be assembled to the vertically arranged handle connecting rod of bicycle.
Can be for the through slot that above-mentioned handle connecting rod passes through as an improvement, having in the supporting element, which is integrally in front end
The U-shaped structure of opening, rear end closure；The fixing piece is arranged on the through slot, to be fixed on handle connecting rod.
It is fixed on handle connecting rod, is further improved, the cell wall of the through slot includes positioned at rear end for convenience of supporting element
Concave surface, two parallel surfaces being mutually connected with the both ends of concave surface and extend forward；The fixing piece includes to match and can block
The first fixation member and the second fixation member tight or that unclamp handle connecting rod, first fixation member are arranged after the through slot
On the concave surface at end, the second fixation member setting is in through slot and opposite with the first fixation member, and can be forward and backward in through slot
It is mobile, and separate or close first fixation member.In this way, being able to achieve installation and removal by mobile second fixation member.And it is preceding
The U-shaped structure of end opening can be quick mounting on handle connecting rod directly around handle connecting rod, part easy to support, without dismantling handle
Hand.Simultaneously because the distance between first, second fixation member is adjustable, so that installing mechanism of the invention is suitable for various outer diameter
The handle connecting rod of size.
For be mounted on supporting element convenient for the second fixation member and can relative support it is mobile, it is improved to be, described second
Offering respectively in the left and right two side walls of fixation member can respectively lead along the forward and backward guide groove moved of two parallel surfaces of through slot
The parallel surface of cell wall and through slot to slot is abutted against to limit on parallel surface.
To be clamped on the first, second fixation member preferably on handle connecting rod, first fixation member is close to second
There is the first contact portion, with opposite with first contact portion the in second fixation member on the side of fixation member
Two contact portions, first contact portion and the second contact portion are the curved-surface structure of indent, close in the first, second contact portion
Ring structure compatible with the outer shape of handle connecting rod is formed under state.To be applicable in the handle connecting rod of larger outer diameter and
When increasing the distance between first, second contact portion, the first, second contact portion of curved-surface structure is although handle cannot be surrounded completely
Hand connecting rod can be also bonded with handle connecting rod to the maximum extent, and increase contact area, improve clamping intensity.
Preferably, the fixing piece further include have for be tensioned the first fixation member, the second fixation member and it is further
The tension part of clamping handle connecting rod.
Even more preferably, the tension part includes screw rod and nut, and the nut is arranged in the second fixation member,
The through-hole of forward end extension is offered on the rear end of the supporting element, the screw rod is connected after passing through through-hole with the nut；
Or the tension part includes tensioning block, screw rod and nut, the second fixation member is arranged in the tensioning block
Front end and the two abuts against, the nut are arranged in tensioning block, and forward end extension is offered on the rear end of the supporting element
Through-hole, the screw rod are connected after passing through through-hole with the nut.Therefore, the second fixing piece is fixed on supporting element by screw rod,
Further ensure clamping intensity.
In the above scheme, the supporting element include bracket, the cover that is set in outside bracket；The upper edge of the bracket
Convex is equipped at least two upper lugs, and the lower edge convex of the bracket is equipped with lower lug corresponding with upper lug, on
Under corresponding upper lug, offer corresponding hole respectively and form the jack on lower lug.
The upper lug and lower lug respectively there are four and be distributed in the surrounding of bracket.In this way, making installation of the invention
While mechanism can be used to support children's seat, moreover it can be used to the support of the carry-on articles such as parcel bag, as long as carry-on articles are inserted
It is located in jack.
Compared with the prior art, the advantages of the present invention are as follows: by setting supporting element and fixing piece, supporting element, which is equipped with, to be supplied
The jack of inserted link insertion on children's seat, so that when needing using children's seat, it will be in the inserted link insertion jack on seat
?；After use, the inserted link on seat is extracted out of jack, is easy for installation and removal；And it is plugged in jack
Inserted link can preferably guarantee safety of the children's seat in ride, avoid falling；And installing mechanism of the invention can
To be installed on bicycle, it will not influence and ride, meanwhile, which can also be used to support package etc. and carries
Big part or small article (in use, on article inserted link insertion jack in), solve bicycle currently on the market
The defect of large piece article inconvenient to carry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of children's seat in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram at another visual angle of the embodiment of the present invention；
Fig. 4 is the cross-sectional view of the embodiment of the present invention；
Fig. 5 is the usage state diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
It is a preferred embodiment of the children's seat installing mechanism for bicycle of the invention as shown in Fig. 1~5,
The children's seat installing mechanism includes supporting element 1 and fixing piece 2.
Wherein, at least two, for the inserted link on children's seat 3, (front of children's seat 3 is equipped with two on supporting element 1
The inserted link 31 extended downwardly, specific structure is referring to Figure 1) jack 10 that is inserted into from top to down, it is used to support children's seat 3；Gu
Determine part 2 to be arranged on supporting element 1, for supporting element 1 to be assembled to the vertically arranged handle connecting rod 41 of bicycle 4, (handle connects
Bar 41 is vertically provided on bicycle 4, for connecting handlebar).
Specific structure are as follows: the whole U-shaped structure of supporting element 1, it is interior that there is the through slot that above-mentioned handle connecting rod 41 can be supplied to pass through
11, (cell wall of the present embodiment middle groove 11 includes to be located to the whole U-shaped structure being closed in front opening, rear end of the through slot 11
The concave surface 111 of rear end, two parallel surfaces 112 for being mutually connected with the both ends of concave surface 111 and extending forward, to form U-shaped structure)；
Above-mentioned fixing piece 2 is arranged on the through slot 11, and to be fixed on handle connecting rod 41, which includes to match and can block
The first fixation member 21 and the second fixation member 22 tight or that unclamp handle connecting rod 41, the first fixation member 21 are fixed on through slot 11
On the concave surface 111 of rear end, the setting of the second fixation member 22 is in through slot 11 and opposite with the first fixation member 21, and can be in through slot
Forward and backward movement in 11, and separate or close first fixation member 21.It is fixed for the movement convenient for the second fixation member 22, second
Offering respectively in the left and right two side walls of component 22 can be along the forward and backward guide groove moved of two parallel surfaces 112 of through slot 11
221, the cell wall of each guide groove 221 and the parallel surface 112 of through slot 11 are abutted against to limit on parallel surface 112 (guide groove 221
Cell wall is integrally C-shaped, and parallel surface 112 is connected between the upper and lower side of cell wall).In the present embodiment, to make the first, second fixed part
Part 21,22 preferably clamp lever connecting rod 41, the first fixation member 21 can have first on the side of the second fixation member
Contact portion 211 has second contact portion 222 opposite with the first contact portion 211, the first contact portion in second fixation member 22
211 and second contact portion 222 be indent curved-surface structure, the first, second contact portion close in the state of formed and handle
The compatible ring structure of the outer shape of connecting rod 41.
To enable the stronger steadily clamp lever connecting rod 41 of the first, second fixation member, fixing piece 2 further includes useful
In being tensioned the first fixation member 21, the second fixation member 22 and the further tension part of clamping handle connecting rod 41.Tension part
It include tensioning block 23, screw rod 24 and nut 25, the front end of the second fixation member 22 is arranged in tensioning block 23 and the two abuts against,
Nut 25 is arranged in tensioning block 23, and the through-hole 12 of forward end extension is offered on the rear end of supporting element 1, and screw rod 24 passes through through-hole
It is connected after 12 with nut 25.In the present embodiment, tensioning block 23 is made of plastics, and to guarantee there is preferable tension, is being opened
The rear end face of tight block 23 is equipped with metal stretch board 26, and the front end of metal stretch board 26 is arranged in above-mentioned nut 25, and screw rod 24 is worn
It is connected after crossing through-hole 12, metal stretch board 26 with nut 25, guarantees preferable tension.It certainly, can also to simplify structure
Tensioning block 23 is saved, directly nut 25 is arranged in the second fixation member 22, screw rod 24 passes through after through-hole 12 directly and nut
25 are connected.Certainly, the second fixation member 22 the removable connection structure such as can also be connected by a snap, be threadedly coupled and being directly connected to
On through slot 11.And tension part is also not necessarily limited to above structure, is tensioned the first, second fixation member as long as being able to achieve.
In the present embodiment, supporting element 1 includes U-shaped bracket 13, the cover 14 being set in outside bracket 13, to guarantee support
Intensity, bracket 13 are made of metal, and the upper edge convex of bracket 13 is equipped at least two upper lugs 131, bracket 13 it is following
It is equipped with lower lug 132 corresponding with upper lug 131 along convex, is divided in upper and lower corresponding upper lug 131, lower lug 132
Corresponding hole X is not offered and forms above-mentioned jack 10.In the present embodiment, there are four simultaneously respectively for upper lug 131 and lower lug 132
It is distributed in the surrounding of bracket 13.Circular hole 141 that is corresponding with each hole X and being connected is offered in the cover 14, for child seat
Inserted link 31 on chair 3 is inserted into.
When installation, first Unscrew removes the second fixation member 22, tensioning block 23, by the front opening pair of supporting element 1
Quasi- handle connecting rod 41 is simultaneously moved on handle connecting rod 41, so that handle connecting rod 41 is located in the through slot 11 of supporting element 1；Then by
Guide groove 221 on two fixation members, 22 two sides is directed at two parallel surfaces 112 of through slot 11, slides into through slot along parallel surface 112
11 and with the cooperation of the first fixation member 21 by 41 clamping of handle connecting rod；Then by above-mentioned tensioning block 23 install in sliding slot 11 and with
The front end face of second fixation member 22 offsets, and tightens screw rod 24, connect screw rod 24 with the nut 25 in tensioning block 23, completes youngster
The installation of virgin seat installing mechanism.Meanwhile crossbeam 42, the front end of crossbeam 42 and handle are generally provided on existing bicycle 4
Connecting rod 41 is connected, therefore, when the children's seat installing mechanism of the present embodiment is assemblied on handle connecting rod 41, the lower end of installing mechanism
Face can be supported on the junction of crossbeam 42 Yu handle connecting rod 41, to improve support strength, specifically refer to Fig. 5.
Conversely, to remove installing mechanism, first Unscrew 24, then successively by tensioning block 23, the second fixation member
22 remove, and can remove supporting element 1.
Claims (9)
1. a kind of children's seat installing mechanism for bicycle, characterized by comprising:
Supporting element (1) has at least two jacks being inserted into from top to down for the inserted link (31) on children's seat (3) thereon
(10), children's seat (3) are used to support；
Fixing piece (2) is arranged on supporting element (1), for supporting element (1) to be assembled to the vertically arranged handle of bicycle (4)
On connecting rod (41).
2. the children's seat installing mechanism according to claim 1 for bicycle, it is characterised in that: the supporting element
(1) having in can integrally be closed in front opening, rear end for the through slot (11) that above-mentioned handle connecting rod (41) passes through, the through slot (11)
U-shaped structure；The fixing piece (2) is arranged on the through slot (11), to be fixed on handle connecting rod (41).
3. the children's seat installing mechanism according to claim 2 for bicycle, it is characterised in that: the through slot (11)
Cell wall include concave surface (111) positioned at rear end, two parallel surfaces being mutually connected with the both ends of concave surface (111) and extend forward
(112)；The fixing piece (2) includes to match and energy clamping or the first fixation member (21) and second for unclamping handle connecting rod
Fixation member (22), first fixation member (21) are arranged on the concave surface (111) of the through slot (11) rear end, and described second
Fixation member (22) setting in the through slot (11) and with the first fixation member (21) relatively, and can the forward and backward shifting in through slot (11)
It is dynamic, and it is separate or close first fixation member (21).
4. the children's seat installing mechanism according to claim 3 for bicycle, it is characterised in that: described second is fixed
Offering respectively in the left and right two side walls of component (22) can leading along two parallel surface (112) forward and backward movements of through slot (11)
To slot (221), the cell wall of each guide groove (221) and the parallel surface (112) of through slot (11) are abutted against to limit in parallel surface (112)
On.
5. the children's seat installing mechanism according to claim 3 for bicycle, it is characterised in that: described first is fixed
Component (21) has the first contact portion (211) on the side of the second fixation member (22), second fixation member (22)
Upper to have second contact portion (222) opposite with first contact portion (211), first contact portion (211) and second connects
Contact portion (222) is the curved-surface structure of indent, is formed in the state that the first, second contact portion is close and handle connecting rod (41)
The compatible ring structure of outer shape.
6. the children's seat installing mechanism according to claim 3 for bicycle, it is characterised in that: the fixing piece
(2) further include have for be tensioned the first fixation member (21), the second fixation member (22) and further clamping handle connecting rod (41)
Tension part.
7. the children's seat installing mechanism according to claim 6 for bicycle, it is characterised in that: the tension part
It include screw rod (24) and nut (25), the nut (25) is arranged on the second fixation member (22), the supporting element (1)
The through-hole (12) of forward end extension is offered on rear end, the screw rod (24) passes through through-hole (12) and is connected afterwards with the nut (25)
It connects；
Or the tension part includes tensioning block (23), screw rod (24) and nut (25), tensioning block (23) setting is the
The front end of two fixation members (22) and the two abuts against, the nut (25) is arranged on tensioning block (23), the supporting element (1)
Rear end on offer forward end extension through-hole (12), the screw rod (24) pass through through-hole (12) afterwards with the nut (25) phase
Connection.
8. the children's seat installing mechanism according to claim 1 for bicycle, it is characterised in that: the supporting element
(1) include bracket (13), be set in the cover (14) of bracket (13) outside；The upper edge convex of the bracket (13) is equipped with extremely
The lower edge convex of few two upper lugs (131), the bracket (1) is equipped with lower lug corresponding with upper lug (131)
(132), up and down corresponding upper lug (131), offer corresponding hole (X) respectively on lower lug (132) and form described insert
Hole (10).
9. the children's seat installing mechanism according to claim 8 for bicycle, it is characterised in that: the upper lug
(131) and lower lug (132) respectively there are four and be distributed in the surrounding of bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260627.3A CN109878607B (en) | 2019-04-02 | 2019-04-02 | Child seat mounting mechanism for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260627.3A CN109878607B (en) | 2019-04-02 | 2019-04-02 | Child seat mounting mechanism for bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109878607A true CN109878607A (en) | 2019-06-14 |
| CN109878607B CN109878607B (en) | 2023-11-17 |
Family
ID=66935623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910260627.3A Active CN109878607B (en) | 2019-04-02 | 2019-04-02 | Child seat mounting mechanism for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878607B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978581A (en) * | 2020-11-17 | 2022-01-28 | 刘天舒 | But quick assembly disassembly's bicycle seat subassembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978581A (en) * | 2020-11-17 | 2022-01-28 | 刘天舒 | But quick assembly disassembly's bicycle seat subassembly |
| CN113978581B (en) * | 2020-11-17 | 2023-05-02 | 刘天舒 | But quick assembly disassembly's bicycle seat subassembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109878607B (en) | 2023-11-17 |
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Effective date of registration: 20240430 Address after: 315191 Donglin Temple Village, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO TOPRIGHT LEISURE PRODUCTS Co.,Ltd. Country or region after: China Address before: 315193, Ningbo, Zhejiang province Yinzhou District Jiang Shan town Maoshan Ningbo Star Car Industry Co., Ltd. Patentee before: NINGBO LITTLE STAR CYCLE Co.,Ltd. Country or region before: China |
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