CN207644443U - A kind of handlebar adjustment structure of cart - Google Patents
A kind of handlebar adjustment structure of cart Download PDFInfo
- Publication number
- CN207644443U CN207644443U CN201721450781.XU CN201721450781U CN207644443U CN 207644443 U CN207644443 U CN 207644443U CN 201721450781 U CN201721450781 U CN 201721450781U CN 207644443 U CN207644443 U CN 207644443U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- connecting cylinder
- contrate gear
- handlebar
- adjusts structure
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to cart technical field, more particularly to the handlebar of a kind of cart adjusts structure, including vehicle frame and the handle that is connect with vehicle frame, and connecting cylinder one is provided on the vehicle frame, connecting cylinder two is provided on handle, connecting cylinder one and connecting cylinder two are hingedly arranged；It is provided with the contrate gear one of axial movement on the connecting cylinder one, the contrate gear two for engaging setting with contrate gear one is provided on the connecting cylinder two, button one is provided on the connecting cylinder two, the support column abutted with contrate gear one is provided on button one；The resetting spring abutted with contrate gear one is provided on the connecting cylinder one, the purpose of this utility model is to provide one kind, and different children to be suitble to use, and simple in structure, and the handlebar for adjusting the convenient cart of angle adjusts structure.
Description
Technical field
The utility model belongs to cart technical field, more particularly to the handlebar of a kind of cart adjusts structure.
Background technology
Cart is the usually used toy of child, currently, the handlebar of the cart also occurred in the market be all it is fixed with
Vehicle frame connection, in actual use, since child is immature, both hands is needed to catch handlebar, but due to everyone
Growth and development it is different, some children can not go to hold handle, use very inconvenient well.
Invention content
In order to overcome the defects of the prior art, the purpose of this utility model is to provide one kind, and different children to be suitble to make
With, and it is simple in structure, the handlebar for adjusting the convenient cart of angle adjusts structure.
What the purpose of this utility model was realized in：
A kind of handlebar of cart adjusts structure, including vehicle frame and the handle that is connect with vehicle frame, is arranged on the vehicle frame
There is connecting cylinder one, connecting cylinder two is provided on handle, connecting cylinder one and connecting cylinder two are hingedly arranged；It is arranged on the connecting cylinder one
There is the contrate gear one of axial movement, the contrate gear two for engaging setting with contrate gear one be provided on the connecting cylinder two,
It is provided with button one on the connecting cylinder two, the support column abutted with contrate gear one is provided on button one；The connecting cylinder
The resetting spring abutted with contrate gear one is provided on one.
With the above structure, it is realized between vehicle frame and handle by the cooperation of contrate gear one and contrate gear two
Angle is adjusted and is fixed, easy to use.
The utility model is further arranged to：Be provided with button two on the connecting cylinder one, one end of resetting spring with press
Button two abuts, and the other end of resetting spring is abutted with contrate gear one.
With the above structure, convenient to pass through resetting spring after the completion of handle angle adjusts by contrate gear one and end face
Fluted disc two engages again, and fixation both is made after engagement not depart from.
The utility model is further arranged to：The contrate gear one and contrate gear two are provided centrally with articulated shaft,
Contrate gear one is moved axially along articulated shaft.
With the above structure, be convenient for contrate gear one axial movement, while be also convenient for handle angle adjustment after, end face
Fluted disc one, two can be not in eccentric phenomena, keep adjustment more convenient around articulated shaft circular-rotation.
The utility model is further arranged to：Several circumference are provided on the periphery wall of the contrate gear one equidistantly to set
The fixed link set is provided with the mounting groove being adapted to fixed link on the connecting cylinder one.
With the above structure, axis of the contrate gear one in connecting cylinder one is convenient for by the adaptation of fixed link and mounting groove
To radial rotating will not occur when movement, adjusted convenient for the angle of handle.
The utility model is further arranged to：The straight slot that column easy to support passes through is provided on the contrate gear two, institute
It states and is provided with buckle on button one, the card slot fastened with buckle is provided on contrate gear two.
With the above structure, support of the column easy to support to contrate gear one makes contrate gear one and contrate gear two
Separation is convenient for adjusting angle；Meanwhile the axial movement in connecting cylinder two of button one is made by the cooperation of buckle and card slot, avoid card
Button one is detached with connecting cylinder two.
The utility model is further arranged to：The vehicle frame includes vehicle frame one and vehicle frame two, and connecting rod is provided on handle
One and connecting rod two, connecting rod one, connecting rod two are hinged by connecting cylinder one, connecting cylinder two and vehicle frame one, vehicle frame two.
With the above structure, convenient for users to regulation handle angle.
The utility model is further arranged to：It is provided with fixed seat one on the handle, installation is provided in fixed seat one
Hole.
With the above structure, parasols is installed in fixed seat one as needed convenient for user, increases making for cart
Use effect.
The utility model is further arranged to：It is hinged with seat cushion on the vehicle frame one and vehicle frame two.
With the above structure, increase the stability of seat cushion when using.
The utility model is further arranged to：Further include the vehicle frame three for being connected with directive wheel, the upper end of vehicle frame three is by can
The fixation kit of adjusting is connected with control-rod, and control-rod is socketed in vehicle frame three；The fixation kit includes fixed seat, is hinged on
Lock in fixed seat, is provided with the lock tongue that can radially wobble in fixed seat, when lock locking, convex block on lock by lock tongue to
Vehicle frame three pushes against, and so that vehicle frame three is deformed upon and fixes locked realize of control-rod.
The utility model is further arranged to：The port of the vehicle frame three is provided with notch.
With the above structure, children are facilitated in regulation handle angle, control of the adult to cart.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model structural blast schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model connecting cylinder two；
Fig. 4 is the structural schematic diagram of the utility model fixed seat and lock；
Fig. 5 is the structural blast schematic diagram of the utility model fixation kit.
Figure label meaning：
1- vehicle frames；11- vehicle frames one；12- vehicle frames two；2- handles；21- connecting rods one；22- connecting rods two；
3- connecting cylinders one；31- mounting grooves；4- connecting cylinders two；5- contrate gears one；51- fixed links；
6- contrate gears two；61- straight slots；62- card slots；7- buttons one；71- support columns；72- is buckled；
8- resetting springs；9- buttons two；10- articulated shafts；13- fixed seats one；131- mounting holes；14- seat cushions；
15- vehicle frames three；151- notches；16- directive wheels；17- control-rods；18- fixed seats；181- lock tongues；
182- anti-skid bulges；19- is latched.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings：
Shown in Fig. 1 to Fig. 5, the handlebar of cart a kind of adjusts structure, including vehicle frame 1 and is connect with vehicle frame 1
Handle 2 is provided with connecting cylinder 1 on the vehicle frame 1, connecting cylinder 24, connecting cylinder 1 and connecting cylinder 24 is provided on handle 2
Hinged setting；It is provided with the contrate gear 1 of axial movement on the connecting cylinder 1, is provided with and holds on the connecting cylinder 24
The contrate gear 26 of the engagement setting of face fluted disc 1, is provided with button 1 on the connecting cylinder 24, be provided on button 1 with
The support column 71 that contrate gear 1 abuts；The resetting spring 8 abutted with contrate gear 1 is provided on the connecting cylinder 1,
The adjustment of the angle between vehicle frame 1 and handle 2 and fixed, use are realized by the cooperation of contrate gear 1 and contrate gear 26
It is simple and convenient.
It is further arranged to：Button 29 is provided on the connecting cylinder 1, one end and the button 29 of resetting spring 8 support
It connects, the other end of resetting spring 8 is abutted with contrate gear 1, and the convenient resetting spring 8 that passes through is after the completion of 2 angle of handle adjusts
Contrate gear 1 is engaged again with contrate gear 26, fixation both is made after engagement not depart from.
It is further arranged to：The contrate gear 1 and contrate gear 26 are provided centrally with articulated shaft 10, end-tooth
Disk 1 along articulated shaft 10 move axially, be convenient for contrate gear 1 axial movement, while be also convenient for 2 angle of handle adjustment after,
Contrate gear one 5, two can be not in eccentric phenomena, keep adjustment more convenient around 10 circular-rotation of articulated shaft.
It is further arranged to：The fixation that several circumference are placed equidistant with is provided on the periphery wall of the contrate gear 1
Bar 51 is provided with the mounting groove 31 being adapted to fixed link 51 on the connecting cylinder 1, passes through the suitable of fixed link 51 and mounting groove 31
With convenient for radial rotating will not occur when axial movement of the contrate gear 1 in connecting cylinder 1, it is convenient for the angle tune of handle 2
It is whole.
It is further arranged to：The straight slot 61 that column 71 easy to support passes through, the button are provided on the contrate gear 26
It is provided with buckle 72 on one 7, the card slots 62 fastened with buckle 72 are provided on contrate gear 26, column easy to support 71 is to end face
The support of fluted disc 1 makes contrate gear 1 be detached with contrate gear 26 convenient for adjusting angle；Meanwhile passing through buckle 72 and card
The cooperation of slot 62 makes the axial movement in connecting cylinder 24 of button 1, and buckle 72 1 is avoided to be detached with connecting cylinder 24.
It is further arranged to：The vehicle frame 1 includes vehicle frame 1 and vehicle frame 2 12, and connecting rod 1 is provided on handle 2
With connecting rod 2 22, connecting rod 1, connecting rod 2 22 pass through connecting cylinder 1, connecting cylinder 24 and vehicle frame 1, vehicle frame 2 12
It is hinged, convenient for users to 2 angle of regulation handle.
It is further arranged to：It is provided with fixed seat 1 on the handle 2, mounting hole 131 is provided in fixed seat 1,
Parasols is installed in fixed seat 1 as needed convenient for user, increases the using effect of cart.
It is further arranged to：It is hinged with seat cushion 14 on the vehicle frame 1 and vehicle frame 2 12, increases seat cushion 14 when using
Stability.
It is further arranged to：Further include the vehicle frame 3 15 for being connected with directive wheel 16, the upper end of vehicle frame 3 15, which passes through, to be adjusted
Fixation kit be connected with control-rod 17, control-rod 17 is socketed in vehicle frame 3 15；The fixation kit includes fixed seat 18, hinge
The lock 19 being connected in fixed seat 18, is provided with the lock tongue 181 that can radially wobble in fixed seat 18, when 19 locking of lock, lock
Convex block on 19 pushes against lock tongue 181 to vehicle frame 3 15, so that vehicle frame 3 15 is deformed upon and fixes locked realize of control-rod 17.
It is further arranged to：The port of vehicle frame 3 15 is provided with notch 151, facilitates control-rod 17 to be inserted into vehicle frame 3 15, together
When latching 19 and pushing against vehicle frame 3 15, due to the setting of notch 151, the tube wall on 151 both sides of notch is made to carry out control-rod 17
It is fixedly clamped.
It is further arranged to：The inner surface of the lock tongue 181 is provided with anti-skid bulge 182, is not easy when lock tongue 181 being made to lock
It slides, improves locking effect.
In use, both hands pin the button 1 in connecting rod one 21, two, make support column 71 on button 1 by end-tooth
Disk 1 is open-top, then rotates handlebar, and after being transferred to suitable angle, release button 1, resetting spring 8 is by one 5 weight of contrate gear
Fixation is newly engaged with contrate gear 26, realizes the angle adjustment of handle 2.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. the handlebar of cart a kind of adjusts structure, including vehicle frame (1) and the handle (2) that is connect with vehicle frame (1), feature exists
In：It is provided with connecting cylinder one (3) on the vehicle frame (1), connecting cylinder two (4), connecting cylinder one (3) and company are provided on handle (2)
Connect cylinder two (4) is hingedly arranged；The contrate gear one (5) of axial movement, the connecting cylinder two are provided on the connecting cylinder one (3)
(4) it is provided with the contrate gear two (6) for engaging setting with contrate gear one (5) on, button is provided on the connecting cylinder two (4)
One (7) are provided with the support column (71) abutted with contrate gear one (5) on button one (7)；It is arranged on the connecting cylinder one (3)
There is the resetting spring (8) abutted with contrate gear one (5).
2. a kind of handlebar of cart according to claim 1 adjusts structure, it is characterised in that：The connecting cylinder one (3)
On be provided with button two (9), one end of resetting spring (8) is abutted with button two (9), the other end of resetting spring (8) and end face
Fluted disc one (5) abuts.
3. a kind of handlebar of cart according to claim 1 or 2 adjusts structure, it is characterised in that：The contrate gear
One (5) and contrate gear two (6) are provided centrally with articulated shaft (10), and contrate gear one (5) is moved axially along articulated shaft (10).
4. a kind of handlebar of cart according to claim 3 adjusts structure, it is characterised in that：The contrate gear one
(5) it is provided with the fixed link (51) that several circumference are placed equidistant on periphery wall, is provided on the connecting cylinder one (3) and solid
The mounting groove (31) of fixed pole (51) adaptation.
5. a kind of handlebar of cart according to claim 4 adjusts structure, it is characterised in that：The contrate gear two
(6) it is provided with the straight slot (61) that column easy to support (71) passes through on, buckle (72), end-tooth are provided on the button one (7)
The card slot (62) fastened with buckle (72) is provided on disk two (6).
6. a kind of handlebar of cart according to claim 1 or 4 adjusts structure, it is characterised in that：Vehicle frame (1) packet
Vehicle frame one (11) and vehicle frame two (12) are included, connecting rod one (21) and connecting rod two (22), connecting rod one are provided on handle (2)
(21), connecting rod two (22) is hinged by connecting cylinder one (3), connecting cylinder two (4) and vehicle frame one (11), vehicle frame two (12).
7. a kind of handlebar of cart according to claim 6 adjusts structure, it is characterised in that：It is set on the handle (2)
It is equipped with fixed seat one (13), mounting hole (131) is provided in fixed seat one (13).
8. a kind of handlebar of cart according to claim 7 adjusts structure, it is characterised in that：The vehicle frame one (11) and
Seat cushion (14) is hinged on vehicle frame two (12).
9. a kind of handlebar of cart according to claim 1 or claim 7 adjusts structure, it is characterised in that：Further include being connected with
The upper end of the vehicle frame three (15) of directive wheel (16), vehicle frame three (15) is connected with control-rod (17) by adjustable fixation kit,
Control-rod (17) is socketed in vehicle frame three (15)；The fixation kit includes fixed seat (18), is hinged in fixed seat (18)
It latches (19), the lock tongue (181) that can radially wobble is provided in fixed seat (18), when lock (19) is locked, on lock (19)
Convex block pushes against lock tongue (181) to vehicle frame three (15), so that vehicle frame three (15) is deformed upon and fixes locked realize of control-rod (17).
10. a kind of handlebar of cart according to claim 9 adjusts structure, it is characterised in that：The vehicle frame three (15)
Port be provided with notch (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450781.XU CN207644443U (en) | 2017-11-03 | 2017-11-03 | A kind of handlebar adjustment structure of cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721450781.XU CN207644443U (en) | 2017-11-03 | 2017-11-03 | A kind of handlebar adjustment structure of cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207644443U true CN207644443U (en) | 2018-07-24 |
Family
ID=62884915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721450781.XU Expired - Fee Related CN207644443U (en) | 2017-11-03 | 2017-11-03 | A kind of handlebar adjustment structure of cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207644443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230202057A1 (en) * | 2020-05-21 | 2023-06-29 | Syrius Robotics Co., Ltd. | Handrail and Robot Having Handrail |
-
2017
- 2017-11-03 CN CN201721450781.XU patent/CN207644443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230202057A1 (en) * | 2020-05-21 | 2023-06-29 | Syrius Robotics Co., Ltd. | Handrail and Robot Having Handrail |
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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: 20180724 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |