CN207826324U - Front wheels of baby clutch control mechanism - Google Patents
Front wheels of baby clutch control mechanism Download PDFInfo
- Publication number
- CN207826324U CN207826324U CN201820051463.4U CN201820051463U CN207826324U CN 207826324 U CN207826324 U CN 207826324U CN 201820051463 U CN201820051463 U CN 201820051463U CN 207826324 U CN207826324 U CN 207826324U
- Authority
- CN
- China
- Prior art keywords
- wheel ontology
- iron plate
- control mechanism
- clutch control
- baby
- 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
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model is related to baby carriage structure technical fields, more particularly to front wheels of baby clutch control mechanism, including front-wheel ontology are equipped with pedal with the intrinsic front axle of front-wheel, front axle is arranged in, clutch control mechanism is additionally provided on the front-wheel ontology, the clutch control mechanism includes：Isolating Switch is rotationally connected on front-wheel ontology, and is arranged in parallel with the shaft of front-wheel ontology, front axle, and end is fixedly connected with finite place piece；Iron plate is positioned, is axially movably installed in front-wheel ontology along front-wheel ontology, bottom is equipped with spring；Card slot, it is radially fixed among front axle along front axle, card slot shape, size with positioning iron plate be adapted, the utility model can be realized to whether front wheels of baby follows the control that pedal rotates together, make pram designs more rationally, hommization.
Description
Technical field
The utility model is related to baby carriage structure technical fields, more particularly to front wheels of baby clutch control mechanism.
Background technology
Existing perambulator, the perambulator that especially smaller children or infant use, front-wheel are typically directly fixed on foot
On pedal-driven bar, user scrunches foot pedal, directly by footboard drives axis drive front-drive, driving perambulator advance or
It retreats.But sometimes smaller children or infant are tired, when adult pushes perambulator to move, due to smaller children
Or the foot of infant generally has to put on the footrests, just will not with ground friction, but when adult push perambulator move when
It waits, when front-drive, footboard drives axis can equally drive foot pedal to rotate, and lead to the foot of smaller children or infant
It is forced to and then move, it is made to be difficult to fully be rested.
Utility model content
And, the utility model provides front wheels of baby clutch control in view of the above-mentioned defects in the prior art
Mechanism processed, realization whether the control that pedal rotates together is followed to front wheels of baby, make pram designs more rationally, hommization.
Technical solution adopted by the utility model to solve its technical problems is：Front wheels of baby clutch control mechanism, including
Front-wheel ontology is equipped with pedal with the intrinsic front axle of front-wheel, front axle is arranged in, which is characterized in that on the front-wheel ontology
It is additionally provided with clutch control mechanism, the clutch control mechanism includes：
Isolating Switch is rotationally connected on front-wheel ontology, and is arranged in parallel with the shaft of front-wheel ontology, front axle, end
End is fixedly connected with finite place piece；
Iron plate is positioned, is axially movably installed in front-wheel ontology along front-wheel ontology, bottom is equipped with spring；
Card slot, radially fixed among front axle along front axle, card slot shape, size are adapted with positioning iron plate.
With the above arrangement, when initial, positioning iron plate is caught in the card slot on front axle, and locating part and positioning iron plate are de-
From, when turn Isolating Switch, locating part on Isolating Switch is made to squeeze positioning iron plate, will positioning iron plate from the card slot on preceding wheel shaft
Middle abjection realizes and is detached between front axle and front-wheel ontology that front axle can not drive front-wheel ontology to rotate, in front-wheel ontology
When rotation, pedal does not stress, and the children on perambulator can fully rest, when needing to drive front-wheel ontology by front axle, cycle
Isolating Switch, locating part are detached from positioning iron plate, and positioning iron plate is returned under the action of the spring in the card slot on front axle, to drive
Dynamic front-wheel ontology rotation.
Preferably, being equipped with axle center hole among the front-wheel ontology, front axle passes through axle center hole and front-wheel ontology coaxial.
Preferably, the front-wheel ontology is equipped with Isolating Switch mounting portion, Isolating Switch is rotationally arranged in clutch
In switch attachment member, the Isolating Switch mounting portion is annular groove, and inside is equipped with trepanning for locating part activity, and trepanning makes limit
The rotation angle of part is completely covered by detent rail on piece, prevents positioning iron plate pop-up.
Preferably, described Isolating Switch one end is equipped with knob head, the other end offers through-hole and is penetrated for screw, described logical
Finite place piece mounting groove is opened up below hole.
Preferably, the locating part includes clamping portion and curved portion, the clamping portion can be inserted into the limit on Isolating Switch
In the part mounting groove of position, corresponding position is equipped with the circular groove penetrated for screw on the clamping portion, and the curved portion is an arc
Convex surface, the curved portion squeeze sliding convenient for that will position iron plate.
Preferably, the front-wheel ontology is equipped with positioning iron plate mounting groove, the positioning iron plate mounting groove is along front-wheel sheet
Body is radially arranged, and opening is axially parallel with front-wheel ontology, and the expansion installed for spring is equipped among the positioning iron plate mounting groove
Mouthful, the positioning iron plate is movably arranged in positioning iron plate mounting groove, and the positioning iron plate includes spring mountings and arc
Convex block, the spring mountings are a square protruding, and spring pocket is set to above square protruding, and the arc bump is convenient for detent rail
Piece forced-slip.
The utility model has the beneficial effects that：The comparison prior art, the front wheels of baby clutch control mechanism of the utility model,
By the way that card slot is arranged on front axle, by turn Isolating Switch, the locating part on Isolating Switch is made to control positioning iron plate preceding
It slides axially along front-wheel ontology in positioning iron plate mounting groove on wheel, changes the separation and reunion of positioning iron plate and card slot, to control
The clutch of front axle processed and front-wheel ontology, it is easy to operate, adjust it is reliable and stable.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 3 is the cross section structure schematic diagram of front-wheel ontology described in the utility model embodiment.
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
Fig. 5 is the structural schematic diagram of front axle described in the utility model embodiment and positioning iron plate.
Wherein：1, front-wheel ontology, 11, axle center hole, 12, Isolating Switch mounting portion, 121, trepanning, 13, positioning iron plate installation
Slot, 2, front axle, 21, card slot, 3, pedal, 4, clutch control mechanism, 41, Isolating Switch, 411, through-hole, 412, locating part installation
Slot, 413, knob head, 42, locating part, 421, curved portion, 422, clamping portion, 423, circular groove, 43, spring, 44, detent rail
Piece, 441, spring mountings, 442, arc bump, 5, bushing, 6, front shroud.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to specific embodiment of the present utility model, furthers elucidate the utility model
The advantages of and compared with the existing technology protrusion contribution, it is possible to understand that, following embodiments is only preferable to the utility model
The detailed description of embodiment should not be construed as any restrictions to technical solutions of the utility model.This practicality is not being departed from
Under the premise of new design is conceived, various modifications and change that ordinary people in the field makes the technical solution of the utility model
Into should fall within the protection scope of the present utility model, the claimed technology contents of the utility model are all documented in
In claims.
As shown in Figs. 1-5, front wheels of baby clutch control mechanism, including front-wheel ontology（1）Be arranged in front-wheel ontology（1）It is interior
Front axle（2）, front axle（2）It is equipped with pedal（3）, front-wheel ontology（1）On be additionally provided with clutch control mechanism（4）, clutch control
Mechanism processed（4）Including：
Isolating Switch（41）, it is rotationally connected with front-wheel ontology（1）On, and with front-wheel ontology（1）, front axle（2）Shaft
It is arranged in parallel, end is fixedly connected with finite place piece（42）；
Position iron plate（44）, along front-wheel ontology（1）Axially it is movably installed in front-wheel ontology（1）Interior, bottom is equipped with spring
（43）；
Card slot（21）, along front axle（2）It is radially fixed in front axle（2）Centre, card slot（21）Shape, size and detent rail
Piece（44）It is adapted.
Further, front-wheel ontology（1）Centre is equipped with axle center hole（11）, front axle（2）Across axle center hole（11）With front-wheel
Ontology（1）Coaxially.
Further, front-wheel ontology（1）It is equipped with Isolating Switch mounting portion（12）, Isolating Switch（41）Rotationally wear
In Isolating Switch mounting portion（12）It is interior, Isolating Switch mounting portion（12）For annular groove, to make locating part（42）It can be with Isolating Switch
（41）It rotates together, Isolating Switch mounting portion（12）Inside is equipped with trepanning（121）For locating part（42）Activity, trepanning（121）Make
Locating part（42）Rotation angle be completely covered by positioning iron plate（44）On.
Further, Isolating Switch（41）One end is equipped with knob head（413）, user is made to be switched in rotation clutch（41）Shi Geng
Add laborsaving, the other end offers through-hole（411）It is penetrated for screw, through-hole（411）Lower section opens up finite place piece mounting groove（412）.
Further, locating part（42）Including clamping portion（422）And curved portion（421）, clamping portion（422）It can be inserted into clutch
Switch（41）On locating part mounting groove（41）In, clamping portion（422）Upper corresponding position is equipped with the circular groove penetrated for screw
（423）, curved portion（421）For an arc convex, curved portion（421）Convenient for iron plate will be positioned（44）Squeeze sliding.
When installation, first by front axle（2）Together with bushing（5）Across axle center hole（11）It is installed on front-wheel ontology（1）It is interior, then
By Isolating Switch（41）End is from wheel ontology（1）Side is penetrated Isolating Switch mounting portion（12）It is interior, later by front axle（2）
On card slot（21）Alignment positioning iron plate mounting groove（13）, then by spring（43）, positioning iron plate（44）It is sequentially loaded into positioning iron plate
Mounting groove（13）In, iron plate is positioned at this time（44）With card slot（21）Cooperation, then compress positioning iron plate（44）, adjust Isolating Switch
（41）By locating part（42）From trepanning（121）Place is by clamping portion（422）It is inserted into locating part mounting groove（412）It is interior, detent rail at this time
Piece（44）With card slot（21）It is detached from, through-hole is penetrated finally by screw（411）And circular groove（423）, cover front shroud（6）It will
Isolating Switch（41）And locating part（42）It is rotatably connected in wheel ontology（1）On.
With the above arrangement, when initial, positioning iron plate is caught in the card slot on front axle, and locating part and positioning iron plate are de-
From, when turn Isolating Switch, locating part on Isolating Switch is made to squeeze positioning iron plate, will positioning iron plate from the card slot on preceding wheel shaft
Middle abjection realizes and is detached between front axle and front-wheel ontology that front axle can not drive front-wheel ontology to rotate, in front-wheel ontology
When rotation, pedal does not stress, and the children on perambulator can fully rest, when needing to drive front-wheel ontology by front axle, cycle
Isolating Switch, locating part are detached from positioning iron plate, and positioning iron plate is returned under the action of the spring in the card slot on front axle, to drive
Dynamic front-wheel ontology rotation.
Further, iron plate mounting groove is positioned（13）Along front-wheel ontology（1）Radial setting, opening and front-wheel ontology（1）
It is axial parallel, position iron plate mounting groove（13）Centre is equipped with for spring（43）The flaring of installation positions iron plate（44）Movably
Set on positioning iron plate mounting groove（13）It is interior, position iron plate（44）Including spring mountings（441）And arc bump（442）, spring
Mounting portion（441）For a square protruding, spring（43）It is sheathed on above square protruding, arc bump（442）Convenient for positioning iron plate
（44）Forced-slip.
Claims (6)
1. front wheels of baby clutch control mechanism, including front-wheel ontology and it is arranged in the intrinsic front axle of front-wheel, is set on front axle
There is pedal, it is characterised in that：Clutch control mechanism is additionally provided on the front-wheel ontology, the clutch control mechanism includes：
Isolating Switch is rotationally connected on front-wheel ontology, and is arranged in parallel with the shaft of front-wheel ontology, front axle, and end is solid
Surely finite place piece is connected；
Iron plate is positioned, is axially movably installed in front-wheel ontology along front-wheel ontology, bottom is equipped with spring；
Card slot, radially fixed among front axle along front axle, card slot shape, size are adapted with positioning iron plate.
2. front wheels of baby clutch control mechanism according to claim 1, it is characterised in that：It is equipped among the front-wheel ontology
Axle center hole, front axle pass through axle center hole and front-wheel ontology coaxial.
3. front wheels of baby clutch control mechanism according to claim 1, it is characterised in that：The front-wheel ontology be equipped with from
Combination switch mounting portion, Isolating Switch are rotationally arranged in Isolating Switch mounting portion, and the Isolating Switch mounting portion is annular
Slot, inside are equipped with trepanning for locating part activity, and trepanning makes the rotation angle of locating part be completely covered by detent rail on piece.
4. front wheels of baby clutch control mechanism according to claim 1, it is characterised in that：Described Isolating Switch one end is equipped with
Knob head, the other end offer through-hole and are penetrated for screw, and finite place piece mounting groove is opened up below the through-hole.
5. front wheels of baby clutch control mechanism according to claim 1 or 4, it is characterised in that：The locating part includes card
Socket part and curved portion, the clamping portion can be inserted into the locating part mounting groove on Isolating Switch, corresponding position on the clamping portion
Equipped with the circular groove penetrated for screw, the curved portion is an arc convex, and the curved portion squeezes convenient for that will position iron plate
Sliding.
6. front wheels of baby clutch control mechanism according to claim 1, it is characterised in that：The front-wheel ontology is equipped with fixed
Position iron plate mounting groove, the positioning iron plate mounting groove are radially arranged along front-wheel ontology, and be open, institute axially parallel with front-wheel ontology
It states and is equipped with the flaring installed for spring among positioning iron plate mounting groove, the positioning iron plate is movably arranged at positioning iron plate installation
In slot, the positioning iron plate includes spring mountings and arc bump, and the spring mountings are a square protruding, and spring is arranged
Above square protruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051463.4U CN207826324U (en) | 2018-01-12 | 2018-01-12 | Front wheels of baby clutch control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820051463.4U CN207826324U (en) | 2018-01-12 | 2018-01-12 | Front wheels of baby clutch control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826324U true CN207826324U (en) | 2018-09-07 |
Family
ID=63392637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820051463.4U Expired - Fee Related CN207826324U (en) | 2018-01-12 | 2018-01-12 | Front wheels of baby clutch control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116480A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | Front wheels of baby clutch control mechanism |
-
2018
- 2018-01-12 CN CN201820051463.4U patent/CN207826324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116480A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | Front wheels of baby clutch control mechanism |
| CN108116480B (en) * | 2018-01-12 | 2023-12-12 | 嘉兴市优贝童车有限公司 | Front wheel clutch control mechanism for children |
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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: 20180907 Termination date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |