CN209258209U - A kind of Portable scooter - Google Patents
A kind of Portable scooter Download PDFInfo
- Publication number
- CN209258209U CN209258209U CN201821645077.4U CN201821645077U CN209258209U CN 209258209 U CN209258209 U CN 209258209U CN 201821645077 U CN201821645077 U CN 201821645077U CN 209258209 U CN209258209 U CN 209258209U
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- China
- Prior art keywords
- wheel
- fixed back
- handrail
- back leg
- support sleeve
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Abstract
The utility model discloses a kind of Portable scooters, including support sleeve, the support sleeve two sides are symmetrically arranged with the fixed back leg of No.1 and No. two fixed back legs, the fixed back leg of No.1 and No. two fixed back legs are connected and fixed by connecting shaft and support sleeve, handrail is equipped between the fixed back leg of the No.1 and No. two fixed back leg upper ends, handrail both ends are equipped with handrail for children set, the utility model for existing apparatus there are the drawbacks of modify, rotating bar lower end is equipped with front wheel supporting mechanism, this set-up mode in three-legged structure effectively raises the stability of device front end, eliminate existing apparatus there are the drawbacks of；Device improves the safety of device by setting intelligent limit mechanism simultaneously, in addition when adult is in pushing meanss can single foot step down on slide plate, to be slided together with child, to help to reduce the labor intensity of cart, also child and adult can be made to interact together, it is practical.
Description
Technical field
The utility model relates to a kind of children's scooter, specifically a kind of Portable scooter.
Background technique
There are many kinds of child's pushing vehicles on the market now, facilitate adult that can carry out being sitting in sleigh when movable outdoors
Child.Chinese patent CN2106772U discloses a kind of multi-purpose carriage for babies and children of portable combined, this carriage for babies and children and other babies
Vehicle is compared, and volume is smaller.However, this carriage for babies and children still seems a little heavy, it is square that as was expected after folding
Portable belt, current pushing vehicle is while conveniently looking after children, because adult carries out to feel tired for a long time without driving mechanism
Labor, child's sitting also can be uninteresting barren.
For this problem, existing patent announcement number, which is that the patent disclosure of CN205854378U is a kind of, portable to be slided
Vehicle, but this sleigh, there are a drawback, the pedal of this device front end is arranged so that car body front end is not stable enough.
Utility model content
The purpose of this utility model is to provide a kind of Portable scooters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Portable scooter, including support sleeve, the support sleeve two sides are symmetrically arranged with the fixed back leg of No.1 and No. two
Fixed back leg, the fixed back leg of No.1 and No. two fixed back legs are connected and fixed by connecting shaft and support sleeve, and support sleeve is equipped with and puts
The spacer pin for setting fixed back leg rotation is equipped with seat plate, the fixed back leg and two of the No.1 between the fixed back leg and support sleeve
It is equipped with handrail between number fixed back leg upper end, handrail both ends are equipped with handrail for children set；
The fixed back leg of the No.1 and No. two fixed back leg lower ends are designed with rear-wheel connector sleeve, and rear-wheel connector sleeve lower end is equipped with
Drive tab is connected and fixed between two drive tabs by rear-wheel bridge rod set, and brake axle, brake axle two are equipped with inside rear-wheel bridge rod set
End is respectively equipped with a support rear-wheel；
It is equipped with rotating bar on the support sleeve, the rolling bearing matched with rotating bar is equipped with inside support sleeve, it is described
Rotating bar lower end is equipped with front wheel supporting mechanism.
As a further solution of the present invention: the front wheel supporting mechanism includes turning to supporting leg, leg ends are turned to
Rotation is equipped with deflecting roller, and the support sleeve lower end is equipped with link block, and link block two sides are symmetrically arranged with front-wheel cross bar, outside front-wheel cross bar
End is equipped with preceding wheel case, and preceding wheel case lower end is equipped with preceding wheel leg, and preceding wheel leg lower end is equipped with front-wheel, this setting side in three-legged structure
Formula effectively raises the stability of device front end, eliminate existing apparatus there are the drawbacks of.
As a further solution of the present invention: the rotating bar upper end sliding is equipped with telescopic hole, cooperate in telescopic hole
Equipped with telescopic rod, retention bead is equipped on the outside of telescopic rod, it is recessed to be equipped with the limit matched with retention bead inside the telescopic hole
The setting of slot, retention bead and limiting groove limits the relative rotation of telescopic rod and rotating bar, the telescopic rod and rotating bar
Between be equipped with lock set, for lock set for limiting relative position between the two, the telescopic rod upper end, which is equipped with, turns to connector sleeve,
It turns to connector sleeve and is equipped with steering handrail, can thus be turned to single-hand operation device.
As a further solution of the present invention: the rear-wheel bridge rod set is equipped with braking mechanism, braking mechanism includes
Brake block, brake block lower end are equipped with the rotary sleeve being rotatablely connected with rear-wheel bridge rod set, and rear-wheel bridge rod set is equipped with and brake block phase
Corresponding notch, the rotation of rotary sleeve lower end are equipped with braking vane, and braking vane lower end offsets with rear-wheel bridge rod set inner wall, and the later period needs to stop
Che Shi need to only trample brake block with foot, and brake block rotation will drive braking vane rotation, and then generate enclasping force to brake axle, from
And play the role of brake.
As a further solution of the present invention: being additionally provided with intelligent limit mechanism, intelligent limit on the braking mechanism
Mechanism includes the telescoping cylinder in rear-wheel bridge rod set, and the output end of telescoping cylinder is equipped with jacking block, and jacking block is located at below brake block, branch
Support position-limit mechanism further includes the detection module below handrail, detection module and telescoping cylinder electrically connected processing device, detects mould
Block includes range sensor and velocity sensor, when detect handrail front obstacle distance means apart from it is too small when or detection
When excessive to speed, telescoping cylinder, which then can generate thrust to brake block, can thus improve device to play the role of brake
Safety.
The braking mechanism further includes audio-frequency module, and audio-frequency module is detecting handrail front obstacle distance means distance
When too small or when detecting that speed is excessive, corresponding audio signal can be issued.
As a further solution of the present invention: outer frame is auxiliarily fixed equipped with frame is auxiliarily fixed in rotation on the handrail
Side is equipped with spongy layer, and the effect that frame is auxiliarily fixed is to enclose children on seat plate, to improve the stability of sitting posture.
As a further solution of the present invention: being additionally provided with sled mechanism in the rear-wheel bridge rod set, sled mechanism is logical
Link block and rear-wheel bridge rod set is crossed to be rotatablely connected, in this way when adult is in pushing meanss can single foot step down on slide plate, thus with
Child slides together, to facilitate the labor intensity of reduction cart, also child and adult can be made to interact together.
Compared with prior art, the utility model has the beneficial effects that the utility model is for disadvantage existing for existing apparatus
End is modified, and rotating bar lower end is equipped with front wheel supporting mechanism, and front wheel supporting mechanism includes turning to supporting leg, is turned to leg ends and is turned
Dynamic to be equipped with deflecting roller, the support sleeve lower end is equipped with link block, and link block two sides are symmetrically arranged with front-wheel cross bar, front-wheel cross bar outer end
Portion is equipped with preceding wheel case, and preceding wheel case lower end is equipped with preceding wheel leg, and preceding wheel leg lower end is equipped with front-wheel, this set-up mode in three-legged structure
The stability for effectively raising device front end, eliminate existing apparatus there are the drawbacks of；Device passes through setting intelligence limit simultaneously
Position mechanism, improves the safety of device, in addition when adult is in pushing meanss can single foot step down on slide plate, thus with child one
Sliding is played, to facilitate the labor intensity of reduction cart, also child and adult can be made to interact together, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of braking mechanism in the utility model.
Fig. 3 is the functional block diagram of intelligent limit mechanism in the utility model.
Wherein: support sleeve 1, front-wheel cross bar 3, preceding wheel case 6, front-wheel 4, preceding wheel leg 5, turns to supporting leg 7, deflecting roller at foot pedal 2
8, the fixed back leg 12 of the fixed back leg 11, two of link block 9, spacer pin 10, No.1, detection module 13, handrail for children cover 14, handrail
15, frame 16 is auxiliarily fixed, turns to connector sleeve 17, turn to handrail 18, telescopic rod 19, lock set 20, rotating bar 21, seat plate 22, branch
Support rear-wheel 23, drive tab 24, braking vane 25, rear-wheel bridge rod set 26, rear-wheel connector sleeve 27, rotary sleeve 28, brake axle 29, braking vane
30, telescoping cylinder 31, notch 32, jacking block 33, sled mechanism 34.
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.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of Portable scooter, including support sleeve 1, the support
It covers 1 two sides and is symmetrically arranged with the fixed back leg 11 of No.1 and No. two fixed back legs 12, the fixed back leg 11 of No.1 and No. two fixed back legs 12
It is connected and fixed by connecting shaft and support sleeve 1, support sleeve 1 is equipped with the spacer pin 10 for placing fixed back leg rotation, the fixation
It is equipped with seat plate 22 between back leg and support sleeve 1, is equipped with and helps between the fixed back leg 11 of the No.1 and No. two 12 upper ends of fixed back leg
Bar 15,15 both ends of handrail are equipped with handrail for children set 14；
The fixed back leg 11 of the No.1 and No. two 12 lower ends of fixed back leg are designed with rear-wheel connector sleeve 27, rear-wheel connector sleeve 27
Lower end is equipped with drive tab 24, is connected and fixed between two drive tabs 24 by rear-wheel bridge rod set 26, is set inside rear-wheel bridge rod set 26
There is brake axle 29,29 both ends of brake axle are respectively equipped with a support rear-wheel 23；
It is equipped with rotating bar 21 on the support sleeve 1, is equipped with the rotation axis matched with rotating bar 21 inside support sleeve 1
It holds, 21 lower end of rotating bar is equipped with front wheel supporting mechanism, and front wheel supporting mechanism includes turning to supporting leg 7, turns to 7 end of supporting leg and turns
Dynamic to be equipped with deflecting roller 8,1 lower end of support sleeve is equipped with link block 9, and 9 two sides of link block are symmetrically arranged with front-wheel cross bar 3, and front-wheel is horizontal
3 outer end of bar is equipped with preceding wheel case 6, and preceding 6 lower end of wheel case is equipped with preceding wheel leg 5, and preceding 5 lower end of wheel leg is equipped with front-wheel 4, and this is in triangle knot
The set-up mode of structure effectively raises the stability of device front end, eliminate existing apparatus there are the drawbacks of.
21 upper end of the rotating bar sliding is equipped with telescopic hole, and cooperation is equipped with telescopic rod 19,19 outside of telescopic rod in telescopic hole
Equipped with retention bead, the limiting groove matched with retention bead, retention bead and limiting groove are equipped with inside the telescopic hole
Setting limit the relative rotation of telescopic rod 19 and rotating bar 21, between the telescopic rod 19 and rotating bar 21 be equipped with lock set
20, lock set 20 is for limiting relative position between the two, and 19 upper end of telescopic rod, which is equipped with, turns to connector sleeve 17, the company of steering
Female connector 17, which is equipped with, turns to handrail 18, can thus be turned to single-hand operation device.
The rear-wheel bridge rod set 26 is equipped with braking mechanism, and braking mechanism includes brake block 25, and 25 lower end of brake block is equipped with
The rotary sleeve 28 being rotatablely connected with rear-wheel bridge rod set 26, rear-wheel bridge rod set 26 are equipped with notch 32 corresponding with brake block 25,
The rotation of 28 lower end of rotary sleeve is equipped with braking vane 30, and 30 lower end of braking vane offsets with 26 inner wall of rear-wheel bridge rod set, and the later period needs to brake
When, brake block 25 need to be only trampled with foot, the rotation of brake block 25 will drive the rotation of braking vane 30, and then generate holding to brake axle 29
Power, to play the role of brake.
Intelligent limit mechanism is additionally provided on the braking mechanism, intelligent limit mechanism includes being located in rear-wheel bridge rod set 26
Telescoping cylinder 31, the output end of telescoping cylinder 31 are equipped with jacking block 33, and jacking block 33 is located at 25 lower section of brake block, and support limit mechanism further includes
Detection module 13 positioned at 15 lower section of handrail, 31 electrically connected processing device of detection module 13 and telescoping cylinder, detection module 13 include
Range sensor and velocity sensor, when detect handrail front obstacle distance means apart from it is too small when or detect speed
When excessive, telescoping cylinder 31, which then can generate thrust to brake block 25, can thus improve the peace of device to play the role of brake
Quan Xing.
The braking mechanism further includes audio-frequency module, and audio-frequency module is detecting handrail front obstacle distance means distance
When too small or when detecting that speed is excessive, corresponding audio signal can be issued.
Embodiment 2
Distinguish with embodiment 1: rotation is equipped with and frame 16 is auxiliarily fixed on the handrail 15, and 16 outside of frame is auxiliarily fixed
Equipped with spongy layer, the effect that frame 16 is auxiliarily fixed is to enclose children on seat plate 22, to improve the stability of sitting posture.
Embodiment 3
It is distinguished with embodiment 2: being additionally provided with sled mechanism 34 in the rear-wheel bridge rod set 26, sled mechanism 34 passes through
Link block and rear-wheel bridge rod set 26 are rotatablely connected, in this way when adult is in pushing meanss can single foot step down on slide plate, thus with
Child slides together, to facilitate the labor intensity of reduction cart, also child and adult can be made to interact together, sled mechanism
It is equipped with velcro bandage mechanism between 34 and support sleeve 1, can be rotated sled mechanism 34 when not using sled mechanism 34, so
It is fixed afterwards by the suspension of velcro bandage mechanism.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of Portable scooter, including support sleeve (1), support sleeve (1) two sides are symmetrically arranged with the fixed back leg of No.1
(11) and No. two fixed back legs (12), No.1 fixed back leg (11) and No. two fixed back legs (12) pass through connecting shaft and support sleeve
(1) it is connected and fixed, support sleeve (1) is equipped with the spacer pin (10) for placing fixed back leg rotation, the fixed back leg and support sleeve
(1) seat plate (22) are equipped between, are equipped with handrail between the No.1 fixed back leg (11) and No. two fixed back leg (12) upper ends
(15), handrail (15) both ends are equipped with handrail for children set (14)；
The No.1 fixed back leg (11) and No. two fixed back leg (12) lower ends are designed with rear-wheel connector sleeve (27), rear-wheel connector sleeve
(27) lower end is equipped with drive tab (24), is connected and fixed between two drive tabs (24) by rear-wheel bridge rod set (26), rear-wheel bridge bar
It covers and is equipped with brake axle (29) inside (26), brake axle (29) both ends are respectively equipped with a support rear-wheel (23)；
It is characterized in that, being equipped with rotating bar (21) on the support sleeve (1), it is equipped with and rotating bar (21) inside support sleeve (1)
The rolling bearing matched, rotating bar (21) lower end are equipped with front wheel supporting mechanism.
2. Portable scooter according to claim 1, which is characterized in that the front wheel supporting mechanism includes turning to supporting leg
(7), it turns to the rotation of supporting leg (7) end and is equipped with deflecting roller (8), support sleeve (1) lower end is equipped with link block (9), link block (9)
Two sides are symmetrically arranged with front-wheel cross bar (3), and front-wheel cross bar (3) outer end is equipped with preceding wheel case (6), and preceding wheel case (6) lower end is equipped with front-wheel
Leg (5), preceding wheel leg (5) lower end are equipped with front-wheel (4).
3. Portable scooter according to claim 1, which is characterized in that rotating bar (21) the upper end sliding, which is equipped with, stretches
Shrinkage cavity, cooperation is equipped with telescopic rod (19) in telescopic hole, and retention bead is equipped on the outside of telescopic rod (19), is equipped with inside the telescopic hole
The setting of the limiting groove matched with retention bead, retention bead and limiting groove limits telescopic rod (19) and rotating bar
(21) relative rotation is equipped with lock set (20) between the telescopic rod (19) and rotating bar (21), lock set (20) is for limiting
Fixed relative position between the two, telescopic rod (19) upper end, which is equipped with, turns to connector sleeve (17), turns to and sets on connector sleeve (17)
There are steering handrail (18).
4. Portable scooter according to claim 1, which is characterized in that the rear-wheel bridge rod set (26) is equipped with brake
Mechanism, braking mechanism include brake block (25), and brake block (25) lower end is equipped with the rotation being rotatablely connected with rear-wheel bridge rod set (26)
It covers (28), rear-wheel bridge rod set (26) is equipped with notch (32) corresponding with brake block (25), and the rotation of rotary sleeve (28) lower end is set
Have braking vane (30), braking vane (30) lower end offsets with rear-wheel bridge rod set (26) inner wall.
5. Portable scooter according to claim 4, which is characterized in that be additionally provided with intelligent limit on the braking mechanism
Mechanism, intelligent limit mechanism include the telescoping cylinder (31) in rear-wheel bridge rod set (26), and the output end of telescoping cylinder (31) is equipped with
Jacking block (33), jacking block (33) are located at below brake block (25), and support limit mechanism further includes the detection below handrail (15)
Module (13), detection module (13) and telescoping cylinder (31) electrically connected processing device；
The braking mechanism further includes audio-frequency module.
6. Portable scooter according to claim 1, which is characterized in that it is solid to be equipped with auxiliary for rotation on the handrail (15)
Determine frame (16), is auxiliarily fixed on the outside of frame (16) and is equipped with spongy layer.
7. Portable scooter according to claim 1, which is characterized in that be additionally provided with cunning on the rear-wheel bridge rod set (26)
Trigger structure (34), sled mechanism (34) are rotatablely connected by link block and rear-wheel bridge rod set (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645077.4U CN209258209U (en) | 2018-10-11 | 2018-10-11 | A kind of Portable scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645077.4U CN209258209U (en) | 2018-10-11 | 2018-10-11 | A kind of Portable scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258209U true CN209258209U (en) | 2019-08-16 |
Family
ID=67552314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645077.4U Expired - Fee Related CN209258209U (en) | 2018-10-11 | 2018-10-11 | A kind of Portable scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509974A (en) * | 2019-09-10 | 2019-11-29 | 赵海荣 | A kind of portable children trolley |
-
2018
- 2018-10-11 CN CN201821645077.4U patent/CN209258209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509974A (en) * | 2019-09-10 | 2019-11-29 | 赵海荣 | A kind of portable children trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |