CN207311710U - A kind of knob of perambulator, tugboat accommodating mechanism - Google Patents
A kind of knob of perambulator, tugboat accommodating mechanism Download PDFInfo
- Publication number
- CN207311710U CN207311710U CN201721368439.5U CN201721368439U CN207311710U CN 207311710 U CN207311710 U CN 207311710U CN 201721368439 U CN201721368439 U CN 201721368439U CN 207311710 U CN207311710 U CN 207311710U
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- CN
- China
- Prior art keywords
- tugboat
- knob
- vehicle frame
- perambulator
- locating piece
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Abstract
Knob, the tugboat accommodating mechanism of a kind of perambulator provided by the utility model, it is intended to solve the technical problem that pram designs of the prior art are unreasonable, and knob and tugboat cannot be contained.Knob, the tugboat accommodating mechanism of a kind of perambulator provided by the utility model, connecting rod is rotatably connected on vehicle frame, and knob can easily overturn knob in actual use relative to vehicle frame overturning, knob to be unfolded or store, the performance of perambulator is optimized.Wheel carrier is rotatably connected on vehicle frame, the holding tank for accommodating tugboat is provided with vehicle frame, wheel carrier can be overturn relative to vehicle frame, so as to easily be stored to tugboat, optimize the performance of perambulator.The setting of teeth portion and bite can malfunction easily by connecting rod positioning in place to avoid knob.The setting of locating piece and locating slot can easily position the position of wheel carrier, avoid wheel carrier from malfunctioning, optimize the performance of perambulator.
Description
Technical field
Perambulator accessory, more particularly to a kind of knob of perambulator, tugboat accommodating mechanism are the utility model is related to, belongs to perambulator neck
Domain.
Background technology
Perambulator is a kind of car driven suitable for children, its good appearance, vdiverse in function and deep liked by children.Perambulator
Volume is typically small, in favor of the driving of children.Due to the small volume of perambulator, parent is inconvenient in mobile perambulator.
It is in the prior art increase perambulator function, knob and tugboat is set generally on the vehicle frame of perambulator, in favor of parent
Mobile perambulator, but pram designs of the prior art are unreasonable, the knob and tugboat being fixed on vehicle frame cannot be contained, right
The performance of perambulator generates adverse effect.
Utility model content
Knob, the tugboat accommodating mechanism of a kind of perambulator provided by the utility model, it is intended to solve perambulator of the prior art
Design the technical problem unreasonable, knob and tugboat cannot be contained.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of knob of perambulator, tugboat are received
Receive mechanism, including vehicle frame, be provided with tugboat on the vehicle frame, knob is additionally provided with the vehicle frame, the knob includes
Handle and the connecting rod being fixed on the handle on vehicle frame, are bonded to the convex block of fixed connecting rod, in institute on the vehicle frame
The groove body for being provided with connecting rod and coordinating with the convex block is stated, the connecting rod is rotatably connected on the convex block by shaft,
Elasticity layer is bonded on the side wall of the groove body, the teeth portion that can produce elastic deformation is bonded on the elastic layer, it is described convex
The bite being engaged with the teeth portion is provided with block；
The tugboat includes wheel carrier and the wheel body being rotatably connected on the wheel carrier, and the wheel carrier is rotatablely connected by axis body
On the vehicle frame, the holding tank for accommodating the tugboat is provided with the vehicle frame, is set on the side wall of the holding tank
There is the locating piece of positioning wheel carrier, the locating slot coordinated with the locating piece is provided with the wheel carrier, in the holding tank
Side wall is equipped with the hole body of installation locating piece, and the spring that locating piece is released to the hole body is provided with the hole body, described
One end of spring is bonded in the hole body, and the other end of the spring is bonded on the locating piece.
In above-mentioned technical proposal, connecting rod is rotatably connected on vehicle frame, and knob can actually make relative to vehicle frame overturning
Knob can be easily overturn during, knob is unfolded or stored, optimizes the performance of perambulator.Wheel carrier is rotatably connected on
On vehicle frame, the holding tank for accommodating tugboat is provided with vehicle frame, wheel carrier can be overturn relative to vehicle frame, so as to easily right
Tugboat is stored, and optimizes the performance of perambulator.Connecting rod can be easily positioned at by the setting of teeth portion and bite
On suitable position, malfunctioned to avoid knob.The setting of locating piece and locating slot can easily position the position of wheel carrier, keep away
Exempt from wheel carrier malfunction, optimize the performance of perambulator.
A kind of optional scheme, rubber sleeve is arranged on the handle, increase rubber sleeve is bonded on the rubber sleeve
The salient point of friction coefficient.
The setting of rubber sleeve optimizes comfort property during handle operation.The setting of salient point optimizes the operability of handle
Energy.
A kind of optional scheme, the handle are an integral structure with the connecting rod.
Handle is connected firmly with connecting rod.
A kind of optional scheme, the wheel body are rotatably connected on the wheel carrier by wheel shaft, the wheel shaft with it is described
Bearing is provided between wheel body.
The setting of bearing make it that wheeling thereof is flexible, improves the stability of tugboat.
A kind of optional scheme, is bonded to the guide way being oriented to spring, the guide way and institute on the locating piece
State locating piece to be an integral structure, the spring is set on the guide way.
The setting of guide way is mainly used for being oriented to spring, avoids spring from being bent in compression process, extends bullet
The service life of spring.
A kind of optional scheme, the one end of the locating piece away from the spring is provided with hemispherical guide part, described
Guide part is an integral structure with locating piece.
The storage or expansion that are provided with beneficial to wheel carrier of guide part, optimize the performance of perambulator.
Compared with prior art, a kind of knob of perambulator provided by the utility model, tugboat accommodating mechanism, have following excellent
Point：
1st, connecting rod is rotatably connected on vehicle frame, and knob can be stored easily, optimizes the performance of perambulator.
2nd, wheel carrier is rotatably connected on vehicle frame, and tugboat can be stored easily, optimizes the performance of perambulator.
3rd, teeth portion and bite coordinate, can easily positioning link bar position so that connecting rod is after storage,
It is not easy to malfunction, optimizes the performance of perambulator.
4th, the setting of locating piece and locating slot can efficiently locate wheel carrier, avoid tugboat malfunction after storage
Make, optimize the performance of perambulator.
5th, the setting of holding tank is mainly used for accommodating tugboat, reduces tugboat the space occupied, optimizes the performance of perambulator.
Brief description of the drawings
Attached drawing 1 is knob and the axonometric drawing of vehicle frame connection mode；
Attached drawing 2 is the axonometric drawing of tugboat and vehicle frame connection mode；
Attached drawing 3 is the schematic diagram of connecting rod and convex block junction；
Attached drawing 4 is locating piece and the schematic diagram at wheel carrier cooperation.
Embodiment
Below in conjunction with the accompanying drawings, knob, the tugboat accommodating mechanism of a kind of perambulator of the utility model are described further.With
Lower embodiment is only used for helping skilled in the art to understand the utility model, is not the limitation to the utility model.
A kind of knob of perambulator, tugboat accommodating mechanism, including vehicle frame 1, vehicle frame 1 are common frame for baby cart of the prior art
1, its concrete structure is not reinflated, with reference to the prior art；
As shown in Figure 1 and Figure 2, tugboat 2 is provided with the vehicle frame 1, is additionally provided with knob 3 on the vehicle frame 1, drags
Wheel 2 refers to the complementary wheel outside independently of bassinet wheel, and perambulator tugboat 2 in normally travel is not contacted with ground, in parent
When one end of rise perambulator tows perambulator, tugboat 2 is contacted with ground, and in favor of towing for perambulator, knob 3, which refers to, is fixed on vehicle frame 1
On, beneficial to the structure of parent's rise perambulator one end；
As shown in Figure 1, Figure 3, the knob 3 includes handle 4 and the connecting rod 5 being fixed on the handle 4 on vehicle frame 1,
The handle 4 is an integral structure with the connecting rod 5, the convex block 6 of fixed connecting rod 5 is bonded on the vehicle frame 1, in institute
The groove body 7 for being provided with connecting rod 5 and coordinating with the convex block 6 is stated, the connecting rod 5 is rotatably connected on described convex by shaft 8
On block 6, the pilot hole coordinated with shaft 8 is both provided with the side wall and convex block 6 of groove body 7, the both ends of shaft 8 can pass through pin
It is spacing, depart from pilot hole to avoid shaft 8；
As shown in Figure 1, Figure 3, elasticity layer 9 is bonded on the side wall of the groove body 7, elastic layer 9 refers to that elasticity can be produced
The layer structure of deformation, is bonded to the teeth portion 10 that can produce elastic deformation on the elastic layer 9, and teeth portion 10 is with elastic layer 9
Integral structure, is provided with the bite 11 being engaged with the teeth portion 10 on the convex block 6, bite 11 is integrated with convex block 6
Formula structure, when overturning connecting rod 5, teeth portion 10 produces elastic deformation, and to realize the upset of connecting rod 5, connecting rod 5 is overturn in place
Afterwards, teeth portion 10 is engaged with bite 11, to be positioned to connecting rod 5, optimizes the performance of perambulator；
Rubber sleeve is arranged on the handle 4, rubber sleeve can also be bonded on the handle 4, be grasped with lifting handle 4
Comfort when making, the salient point of increase rubber sleeve friction coefficient is bonded on the rubber sleeve, salient point and rubber sleeve are integral type
Structure；
As shown in Figure 2, Figure 4 shows, the tugboat 2 includes wheel carrier 12 and the wheel body 13 being rotatably connected on the wheel carrier 12, wheel
Frame 12 is between vehicle frame 1 and ground, and after wheel carrier 12 is unfolded, when 1 one end of vehicle frame is risen, wheel carrier 12 is interfered with vehicle frame 1, at this time
Perambulator movement can be easily dragged, the wheel carrier 12 is rotatably connected on the vehicle frame 1 by axis body 14, in the vehicle frame 1
On be provided with the holding tank 15 for accommodating the tugboat 2, holding tank 15 can run through vehicle frame 1, on the side wall of the holding tank 15
The locating piece 16 of positioning wheel carrier 12 is provided with, the locating slot coordinated with the locating piece 16 is provided with the wheel carrier 12,
The side wall of the holding tank 15 is equipped with the hole body 17 of installation locating piece 16, is provided with the hole body 17 and pushes away locating piece 16
Go out the spring 18 of the hole body 17, one end of the spring 18 is bonded in the hole body 17, and the other end of the spring 18 glues
It is connected on the locating piece 16, in complete uphold, a part for locating piece 16 should be located in hole body 17 spring 18, to avoid fixed
Position block 16 is interfered with vehicle frame 1；
As shown in Figure 2, Figure 4 shows, the guide way 19 being oriented to spring 18, the guide way are bonded on the locating piece 16
19 are an integral structure with the locating piece 16, and the spring 18 is set on the guide way 19, and guide way 19 primarily serves
Guide function；The one end of the locating piece 16 away from the spring 18 is provided with hemispherical guide part 20, the guide part 20
It is an integral structure with locating piece 16, is conducive to the operation of wheel carrier 12；
The wheel body 13 is rotatably connected on the wheel carrier 12 by wheel shaft, is set between the wheel shaft and the wheel body 13
It is equipped with bearing.The set-up mode of rolling bearing is not reinflated herein with reference to the prior art.
The section Example of the utility model is described in detail above in association with attached drawing.Those skilled in the art read
After this specification, based on the technical solution of the utility model, it can modify to above-described embodiment, these modifications still fall within this
The protection domain of utility model.
Claims (6)
1. a kind of knob of perambulator, tugboat accommodating mechanism, including vehicle frame (1), are provided with tugboat (2) on the vehicle frame (1),
Knob (3) is additionally provided with the vehicle frame (1), it is characterised in that：The knob (3) includes handle (4) and by the handle (4)
The connecting rod (5) being fixed on vehicle frame (1), is bonded to the convex block (6) of fixed connecting rod (5), described on the vehicle frame (1)
The groove body (7) coordinated with the convex block (6) is provided with connecting rod (5), the connecting rod (5) is rotatablely connected by shaft (8)
On the convex block (6), elasticity layer (9) is bonded on the side wall of the groove body (7), being bonded on the elastic layer (9) can
The teeth portion (10) of elastic deformation is produced, the bite (11) being engaged with the teeth portion (10) is provided with the convex block (6)；It is described
Tugboat (2) includes wheel carrier (12) and the wheel body (13) being rotatably connected on the wheel carrier (12), and the wheel carrier (12) passes through axis body
(14) it is rotatably connected on the vehicle frame (1), the holding tank (15) for accommodating the tugboat (2) is provided with the vehicle frame (1),
The locating piece (16) of positioning wheel carrier (12) is provided with the side wall of the holding tank (15), is provided with the wheel carrier (12)
The locating slot coordinated with the locating piece (16), is equipped with the hole body of installation locating piece (16) on the side wall of the holding tank (15)
(17), the spring (18) that locating piece (16) is released to the hole body (17), the spring are provided with the hole body (17)
(18) one end is bonded in the hole body (17), and the other end of the spring (18) is bonded on the locating piece (16).
2. a kind of knob of perambulator according to claim 1, tugboat accommodating mechanism, it is characterised in that：In the handle (4)
On be arranged rubber sleeve, be bonded on the rubber sleeve increase rubber sleeve friction coefficient salient point.
3. a kind of knob of perambulator according to claim 1, tugboat accommodating mechanism, it is characterised in that：The handle (4) with
The connecting rod (5) is an integral structure.
4. a kind of knob of perambulator according to claim 1, tugboat accommodating mechanism, it is characterised in that：The wheel body (13)
It is rotatably connected on by wheel shaft on the wheel carrier (12), bearing is provided between the wheel shaft and the wheel body (13).
5. a kind of knob of perambulator according to claim 1, tugboat accommodating mechanism, it is characterised in that：In the locating piece
(16) guide way (19) being oriented to spring (18) is bonded on, the guide way (19) and the locating piece (16) are integral type
Structure, the spring (18) are set on the guide way (19).
6. a kind of knob of perambulator according to claim 1 to 5 any one, tugboat accommodating mechanism, it is characterised in that：Institute
State the one end of locating piece (16) away from the spring (18) and be provided with hemispherical guide part (20), the guide part (20) is with determining
Position block (16) is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368439.5U CN207311710U (en) | 2017-10-23 | 2017-10-23 | A kind of knob of perambulator, tugboat accommodating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368439.5U CN207311710U (en) | 2017-10-23 | 2017-10-23 | A kind of knob of perambulator, tugboat accommodating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311710U true CN207311710U (en) | 2018-05-04 |
Family
ID=62382331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368439.5U Active CN207311710U (en) | 2017-10-23 | 2017-10-23 | A kind of knob of perambulator, tugboat accommodating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207311710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878645A (en) * | 2017-10-23 | 2018-04-06 | 浙江好来喜儿童用品有限公司 | A kind of handle of perambulator, tugboat accommodating mechanism |
-
2017
- 2017-10-23 CN CN201721368439.5U patent/CN207311710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878645A (en) * | 2017-10-23 | 2018-04-06 | 浙江好来喜儿童用品有限公司 | A kind of handle of perambulator, tugboat accommodating mechanism |
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