CN209112359U - Folding stand and collapsible parent-offspring's entertainment car - Google Patents
Folding stand and collapsible parent-offspring's entertainment car Download PDFInfo
- Publication number
- CN209112359U CN209112359U CN201821519009.3U CN201821519009U CN209112359U CN 209112359 U CN209112359 U CN 209112359U CN 201821519009 U CN201821519009 U CN 201821519009U CN 209112359 U CN209112359 U CN 209112359U
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- China
- Prior art keywords
- connecting rod
- fixing seat
- magnet
- vehicle frame
- folding stand
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Abstract
The utility model discloses a kind of folding stand and collapsible parent-offspring's entertainment car, belong to technical field of transportation means, aim to solve the problem that stability lower problem when the rear-wheel of general folding perambulator has folded, its key points of the technical solution are that, comprising: connecting rod of the rolling assembling on vehicle frame;Rolling assembling is in wheel mount of the connecting rod far from vehicle frame one end;First fixing seat on vehicle frame, positioned at the connecting rod side is set;Second fixing seat on vehicle frame, positioned at the connecting rod other side is set;Be arranged in the wheel mount far from described connecting rod one end, when folding stand has been folded by first fixing seat lock the first locking member;And be arranged in the connecting rod far from vehicle frame one end, when folding stand has been folded by second fixing seat lock the second locking member, achieve the purpose that fold collapse when stability it is high.
Description
Technical field
The utility model relates to technical field of transportation means, in particular to a kind of folding stand and collapsible parent-offspring's entertainment car.
Background technique
With the progress and the improvement of people's living standards of science and technology, the quality requirement of people's amusement and leisure is also being mentioned
Height, for many young, just foundation baby families, they have no longer met daily life leisure and have taken a walk only at 1 kilometer
Within living environment in, and with domestic cityization construction become better and better, leisure parks are more and more, free time with
It plays in baby to park and has become the life style of young parents, but traditional stroller is due to remote walking
It is easy to allow the adult of cart to feel fatigue and then can no longer meet people and go out with baby the demand played.
Currently, people devise a kind of folding baby to solve the problems, such as that this long range cart is easy to make one fatigue
Youngster's vehicle, it is a when being fully deployed that there are three types of different states according to the different tools of expansion degree for this folding perambulator
The tricycle of front baby seat is a four-wheel stroller after having folded rear-wheel, can be collapsed after folding completely
At portable flat.
When the rear-wheel of above-mentioned folding perambulator has folded, due to the limitation of clamping structure volume, so that it is only
Rear-wheel part is clamped on vehicle frame simply by a clamping structure, although locking process is simple to operation, due to rear
Wheel support with one end of clamping structure far from being in active state, so that rear wheel support is easy to appear shake during cart
Amplitude is larger and the case where shaking off clamping structure, stability is lower.
Utility model content
The purpose one of the utility model embodiment is to provide a kind of folding stand, solves above-mentioned technology at least to a certain extent
It is high to have the advantages that fold stability when collapsing for one of problem.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of folding stand includes: connecting rod of the rolling assembling on vehicle frame;Rolling assembling is in connecting rod far from vehicle frame one end
Wheel mount;First fixing seat on vehicle frame, positioned at the connecting rod side is set;On vehicle frame, position is set
The second fixing seat in the connecting rod other side;Be arranged in the wheel mount far from described connecting rod one end, rolling over
The first locking member locked when superimposed has folded by first fixing seat;And it is arranged in the connecting rod far from vehicle frame one end
, when folding stand has been folded by second fixing seat lock the second locking member.
By using above-mentioned technical proposal, when folding stand is folded and collapsed, connecting rod is rotated around vehicle frame, so that connecting rod is remote
The direction of one end to close second fixing seat from vehicle frame is mobile and is fitted in the second fixing seat, and then makes the second locking member
It is locked by the second fixing seat, meanwhile, wheel mount is rotated around connecting rod far from one end of vehicle frame, so that wheel mount is separate
One end of one end of connecting rod to close first fixing seat is mobile and is fitted in the first fixing seat, so that the first locking member quilt
It is locked in the first fixing seat;The folding stand of this structure can be by connecting rod and wheel mount simultaneously when folding and collapsing
It is fixed on vehicle frame, without passing through the movable connecting rod of wheel mount clamping, and then connecting rod is made to be not easy to shake, the company of reducing
Extension bar impacts the swing for the wheel mount being fixed on vehicle frame, and folding stand is made to be not easy to scatter, and improves folding stand folding
Stability when gathering.
Further, first locking member includes: the first support bar being arranged on the wheel mount;It is set in
The first magnet in the first support bar;And the first bullet between first magnet and the wheel mount is set
Property part.
By using above-mentioned technical proposal, for the first magnet magnetic in the first fixing seat, this fixed form structure is simple,
It is easy to use, while the first magnet is set in first support bar and can axially slide along first support bar, when the first magnet is with vehicle
When wheel mounting rack is drawn close to the first fixing seat and impinges upon in the first fixing seat, the first magnet is impacted to close to the first elasticity
The direction of part is mobile and compresses the first elastic component, and then the first elastic component is enable to play effective buffer function, improves first
Stability of magnet magnetic when in the first fixing seat.
Further, second locking member includes: the second support bar being arranged in the connecting rod;It is set in described
The second magnet in second support bar;And the second elastic component between first magnet and the connecting rod is set.
By using above-mentioned technical proposal, for the second magnet magnetic in the second fixing seat, this fixed form structure is simple,
It is easy to use, while the second magnet is set in second support bar and can axially slide along second support bar, when the second magnet is with even
When extension bar is drawn close to the second fixing seat and impinges upon in the second fixing seat, the second magnet is impacted to close to the second elastic component
Direction is mobile and compresses the second elastic component, and then the second elastic component is enable to play effective buffer function, improves the second magnet
Stability of magnetic when in the second fixing seat.
Further, the first fixing seat includes: the first mounting seat being arranged on vehicle frame;And it is arranged in the installation
The first fixed magnetic patch on pedestal.
By using above-mentioned technical proposal, the first fixed magnetic patch and the first magnet, which are used cooperatively, to be increased the first magnet and fixes
Suffered magnetic attraction when in the first fixing seat further improves stabilization of first magnet magnetic when in the first fixing seat
Property, while the first mounting seat facilitates the fixed magnetic patch of part first to be fixed on vehicle frame, improves practicability.
Further, threaded hole is offered on the vehicle frame, second fixing seat is Screw assembly on the vehicle frame
The second fixed magnetic patch.
By using above-mentioned technical proposal, the second fixed magnetic patch and the second magnet, which are used cooperatively, to be increased the second magnet and fixes
Suffered magnetic attraction when in the second fixing seat further improves stabilization of second magnet magnetic when in the second fixing seat
Property, while the second fixed magnetic patch and vehicle frame Screw assembly, structure is simple, easy to use.
Further, first elastic component and the second elastic component are respectively to be set in first support bar and second support bar
On the first spring and second spring.
By using above-mentioned technical proposal, the first spring and second spring are from a wealth of sources, and structure is simple, and materials are convenient, bullet
Property the retention time it is lasting, and the first spring and second spring are respectively sleeved in first support bar and second support bar, and installation is steady
It is qualitative higher.
Further, the side end face of first magnet and second magnet is in arc-shaped.
By using above-mentioned technical proposal, the not sharp corner angle of the first magnet and the second magnet of this shape make
One magnet and the second magnet are not easy to hurt operator in moving process or scratch the paint on vehicle frame, and safety is higher.
The purpose two of the utility model embodiment is to provide a kind of collapsible parent-offspring's entertainment car, solves at least to a certain extent
Certainly one of above-mentioned technical problem has the advantages that stability is high when being easy fold and folding gathering.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of collapsible parent-offspring's entertainment car, comprising: cart part;Described cart one end, such as above-mentioned folding is set
Frame;And back wheels of vehicle of the folding stand far from cart part one end is set.
Folding stand is folded using this in conjunction with many advantages of above-mentioned folding stand by using above-mentioned technical proposal
When formula parent-offspring's entertainment car, the stabilization during folded collapsible parent-offspring's entertainment car carrying or the advance of cart state can be improved
Property.
In conclusion the utility model embodiment has the advantages that
First, connecting rod and wheel mount can be also secured to by the folding stand of this structure when folding and collapsing
On vehicle frame, without passing through the movable connecting rod of wheel mount clamping, and then connecting rod is made to be not easy to shake, reduce connecting rod pair
It is fixed on the swing impact of the wheel mount on vehicle frame, folding stand is made to be not easy to scatter, when improving folding stand folding gathering
Stability;
Second, the first magnet magnetic, in the first fixing seat, this fixed form structure is simple, it is easy to use, while the
One magnet, which is set in first support bar, axially to be slid along first support bar, when the first magnet is solid to first with wheel mount
When reservation is drawn close and impinges upon in the first fixing seat, the first magnet is impacted mobile to the direction of close first elastic component and is pressed
Contract the first elastic component, and then the first elastic component is enable to play effective buffer function, and it is solid first to improve the first magnet magnetic
Stability when in reservation;
Third, the first fixed magnetic patch and the first magnet are used cooperatively when increasing the first magnet and being fixed in the first fixing seat
Suffered magnetic attraction further improves stability of first magnet magnetic when in the first fixing seat, while the first installation
Pedestal facilitates the fixed magnetic patch of part first to be fixed on vehicle frame, improves practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at the first visual angle of the utility model embodiment;
Fig. 2 is the structural schematic diagram at the second visual angle of the utility model embodiment;
Fig. 3 is the enlarged drawing in Fig. 1 at A;
Fig. 4 is the enlarged drawing in Fig. 2 at B;
Fig. 5 is the cross-sectional view in the face C-C in Fig. 3.
Appended drawing reference: 1, folding stand;11, connecting rod;12, wheel mount;13, the first fixing seat;131, the first installation
Pedestal;132, the first fixed magnetic patch;14, the second fixing seat;15, the first locking member;151, first support bar;152, the first magnetic
Iron;153, the first elastic component;16, the second locking member;161, second support bar;162, the second magnet;163, the second elastic component;2,
Cart part;21, infant seats frame;3, back wheels of vehicle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of collapsible parent-offspring's entertainment car, as shown in Figure 1, Figure 2, include: cart part 2, folding stand 1 and back wheels of vehicle
3.Cart part 2 is formed by steel-pipe welding, and the infant seats frame 21, You Erzuo for child's seat installation is provided on cart part 2
Position frame 21 is rectangular tube, and 21 upper end of infant seats frame offers blocked hole, and there are two shallow wheels for the front end installation of cart part 2.
Folding stand 1 is assemblied in the one end of cart far from shallow wheel by shaft activity, and folding stand 1 is mounted on the middle part of cart part 2, folding
Seat of riding is installed in superimposed 1, folding stand 1 can be folded around it position scored card tightly in cart part 2 far from shallow wheel one
End.Back wheels of vehicle 3 is mounted on the one end of folding stand 1 far from cart part 2, and in the present embodiment, back wheels of vehicle 3 is using common inflation rubber
Wheel, is in example at other, back wheels of vehicle 3 can also be other kinds of wheel.Using this by the collapsible parent-offspring of folding stand 1
When entertainment car, the stability during folded collapsible parent-offspring's entertainment car carrying or the advance of cart state can be improved.
A kind of folding stand 1, as shown in Figure 1, Figure 2, include: connecting rod 11, wheel mount 12, the first fixing seat 13,
Second fixing seat 14, the first locking member 15 and the second locking member 16.Connecting rod 11 is made of rectangular steel pipe, and connecting rod 11 passes through
On vehicle frame, connecting rod 11 can be drawn close pin shaft rolling assembling as pin shaft side folds.Wheel mount 12 is rotated by pin shaft and is filled
The one end of connecting rod 11 far from vehicle frame is fitted over, wheel mount 12 can be folded to the direction opposite with 11 rotation direction of connecting rod,
Wheel mount 12 is formed by steel-pipe welding.First fixing seat 13 is bolted to connection in vehicle frame lower end, the first fixing seat
13 draw close contrary side positioned at the folding of connecting rod 11, and 13 main body of the first fixing seat is welded by steel plate.Vehicle frame is remote
One end from the first fixing seat 13 offers threaded hole, and the second fixing seat 14 is identical positioned at direction is drawn close with the folding of connecting rod 11
Side, the second fixing seat 14 are second fixed magnetic patch of the Screw assembly on vehicle frame.First locking member 15 is welded on wheel installation
The one end of frame 12 far from connecting rod 11, the first locking member 15 can draw close simultaneously quilt to the first fixing seat 13 when folding stand 1 has been folded
The locking of first fixing seat 13.Second locking member 16 is welded on connecting rod 11 far from vehicle frame one end, and the second locking member 16 can fold
It draws close when frame 1 has folded to the second fixing seat 14 and is locked by the second fixing seat 14.The folding stand 1 of this structure is folding gathering
When connecting rod 11 and wheel mount 12 can be also secured on vehicle frame, without pass through 12 clamping activity of wheel mount
Connecting rod 11, and then connecting rod 11 is made to be not easy to shake, reduces connecting rod 11 to the wheel mount 12 being fixed on vehicle frame
Swing impact, make folding stand 1 be not easy to scatter, improve folding stand 1 fold collapse when stability.
In conjunction with shown in Fig. 3 and Fig. 5, the first locking member 15 includes: first support bar 151, the first magnet 152 and the first bullet
Property part 153.First support bar 151 is cylindrical, and first support bar 151 is carbon steel material, and first support bar 151 is pacified far from wheel
The one end for shelving 12 is equipped with protrusion, and first support bar 151 is welded on wheel mount 12.First magnet 152 is set in first
On support rod 151, the first magnet 152 is equipped with compatible pit, the first magnet with protrusion far from one end of wheel mount 12
152 be permanent magnetic iron.First elastic component 153 is connected between the first magnet 152 and wheel mount 12.First magnet, 152 magnetic
It inhales in the first fixing seat 13, this fixed form structure is simple, and it is easy to use, while the first magnet 152 is set in first
On strut 151 can along the axial sliding of first support bar 151, when the first magnet 152 with wheel mount 12 to the first fixing seat 13
When drawing close and impinging upon in the first fixing seat 13, the first magnet 152 is impacted to mobile close to the direction of the first elastic component 153
And the first elastic component 153 is compressed, and then the first elastic component 153 is enable to play effective buffer function, improve the first magnet 152
Stability of magnetic when in the first fixing seat 13.
First fixing seat 13 includes: the first mounting seat 131 and the first fixed magnetic patch 132.First mounting seat 131 by
Steel plate is welded into L shape, and the upper end of the first mounting seat 131 offers waist hole, and the first mounting seat 131 is bolted on
On vehicle frame.First fixed magnetic patch 132 is mounted in mounting seat, and the first fixed magnetic patch 132 is permanent magnetic iron.First fixed magnetic patch
132 and first magnet 152 with the use of increasing magnetic suffered when the first magnet 152 is fixed in the first fixing seat 13
Power further improves stability of 152 magnetic of the first magnet when in the first fixing seat 13, while the first mounting seat 131
Facilitate the fixed magnetic patch 132 of part first to be fixed on vehicle frame, improves practicability.
Vehicle frame offers threaded hole by the position of proximal end, and the second fixing seat 14 is the of Screw assembly on the vehicle frame
Two fixed magnetic patch, the second fixed magnetic patch is also permanent magnetic iron.Second fixed magnetic patch and the second magnet 162, which are used cooperatively, increases the
Two magnet 162 magnetic attraction suffered when being fixed in the second fixing seat 14 further improves 162 magnetic of the second magnet
Stability when in two fixing seats 14, while the second fixed magnetic patch and vehicle frame Screw assembly, structure is simple, easy to use.
First elastic component 153 and the second elastic component 163 are respectively to be set in first support bar 151 and second support bar 161
On the first spring and second spring.First spring and second spring are from a wealth of sources, and structure is simple, and materials are convenient, elastically keep
Time is lasting, and the first spring and second spring are respectively sleeved in first support bar 151 and second support bar 161, and installation is steady
It is qualitative higher.
The side end face of first magnet 152 and the second magnet 162 is in arc-shaped.First magnet 152 of this shape and
The not sharp corner angle of two magnet 162 make the first magnet 152 and the second magnet 162 be not easy to hurt operator in moving process
Member scratches paint on vehicle frame, and safety is higher.
As shown in figure 4, the second locking member 16 includes: the second support, the second magnet 162 and the second elastic component 163.Second
Support rod 161 is welded in connecting rod 11, and second support bar 161 is made of round steel, the shape of second support bar 161 with first
The shape of strut 151 is identical.Second magnet 162 is set in second support bar 161,162 sets of the second magnet is also permanent magnetic iron.
Second elastic component 163 is connected between the first magnet 152 and connecting rod 11.Second magnet, 162 magnetic in the second fixing seat 14,
This fixed form structure is simple, easy to use, while be set in second support bar 161 can be along second for the second magnet 162
The axial sliding of strut 161, when the second magnet 162 is drawn close with connecting rod 11 to the second fixing seat 14 and impinges upon the second fixing seat 14
When upper, the second magnet 162 is impacted to and compression second elastic component 163 mobile close to the direction of the second elastic component 163, in turn
So that the second elastic component 163 is played effective buffer function, improves 162 magnetic of the second magnet in the second fixing seat 14 when
Stability.
The course of work is summarized: when folding stand 1 is folded and collapsed, connecting rod 11 is rotated around vehicle frame, so that connecting rod 11 is separate
The direction of one end of vehicle frame to close second fixing seat 14 is mobile and is fitted in the second fixing seat 14, and then makes the second locking
Part 16 is locked by the second fixing seat 14, meanwhile, wheel mount 12 is rotated around connecting rod 11 far from one end of vehicle frame, so that wheel
One end of the one end of mounting rack 12 far from connecting rod 11 to close first fixing seat 13 is mobile and is fitted in the first fixing seat 13
On, so that the first locking member 15 is locked in the first fixing seat 13.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (8)
1. a kind of folding stand (1) characterized by comprising
Connecting rod (11) of the rolling assembling on vehicle frame;
Rolling assembling is in the wheel mount (12) of connecting rod (11) far from vehicle frame one end;
The first fixing seat (13) on vehicle frame, being located at the connecting rod (11) side is set;
The second fixing seat (14) on vehicle frame, being located at the connecting rod (11) other side is set;
Be arranged the wheel mount (12) far from the connecting rod (11) one end, when folding stand (1) has been folded by institute
State the first locking member (15) of the first fixing seat (13) locking;
And setting the connecting rod (11) far from vehicle frame one end, fixed by described second when folding stand (1) has been folded
The second locking member (16) of seat (14) locking.
2. folding stand (1) according to claim 1, which is characterized in that first locking member (15) includes:
The first support bar (151) being arranged on the wheel mount (12);
The first magnet (152) being set on the first support bar (151);
And the first elastic component (153) being arranged between first magnet (152) and the wheel mount (12).
3. folding stand (1) according to claim 2, which is characterized in that second locking member (16) includes:
The second support bar (161) being arranged on the connecting rod (11);
The second magnet (162) being set on the second support bar (161);
And the second elastic component (163) being arranged between first magnet (152) and the connecting rod (11).
4. folding stand (1) according to claim 1, which is characterized in that first fixing seat (13) includes:
The first mounting seat (131) on vehicle frame is set;
And first fixed magnetic patch (132) in the mounting seat are set.
5. folding stand (1) according to claim 1, which is characterized in that offer threaded hole on the vehicle frame, described second
Fixing seat (14) is second fixed magnetic patch of the Screw assembly on the vehicle frame.
6. folding stand (1) according to claim 3, which is characterized in that first elastic component (153) and the second elastic component
It (163) is respectively to be set in first support bar (151) and the first spring and second spring in second support bar (161).
7. folding stand (1) according to claim 3, which is characterized in that first magnet (152) and second magnet
(162) side end face is in arc-shaped.
8. a kind of collapsible parent-offspring's entertainment car characterized by comprising
Cart part (2);
Described cart one end, folding stand (1) such as of any of claims 1-7 are set;
And setting is in the back wheels of vehicle (3) of the folding stand (1) far from described cart part (2) one end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821519009.3U CN209112359U (en) | 2018-09-14 | 2018-09-14 | Folding stand and collapsible parent-offspring's entertainment car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821519009.3U CN209112359U (en) | 2018-09-14 | 2018-09-14 | Folding stand and collapsible parent-offspring's entertainment car |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209112359U true CN209112359U (en) | 2019-07-16 |
Family
ID=67198753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821519009.3U Expired - Fee Related CN209112359U (en) | 2018-09-14 | 2018-09-14 | Folding stand and collapsible parent-offspring's entertainment car |
Country Status (1)
Country | Link |
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CN (1) | CN209112359U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115402453A (en) * | 2022-08-04 | 2022-11-29 | 深圳市美大行科技有限公司 | Three-wheeled bicycle |
-
2018
- 2018-09-14 CN CN201821519009.3U patent/CN209112359U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115402453A (en) * | 2022-08-04 | 2022-11-29 | 深圳市美大行科技有限公司 | Three-wheeled bicycle |
CN115402453B (en) * | 2022-08-04 | 2024-04-26 | 深圳市美大行科技有限公司 | Tricycle |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20210914 |