CN205930840U - Perambulator switch structure that returns vehicle to garage and knock off - Google Patents
Perambulator switch structure that returns vehicle to garage and knock off Download PDFInfo
- Publication number
- CN205930840U CN205930840U CN201620732241.XU CN201620732241U CN205930840U CN 205930840 U CN205930840 U CN 205930840U CN 201620732241 U CN201620732241 U CN 201620732241U CN 205930840 U CN205930840 U CN 205930840U
- Authority
- CN
- China
- Prior art keywords
- knob
- box body
- road
- hauling rope
- groove
- 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
Perambulator switch structure that returns vehicle to garage and knock off is including box body, two locks, knob, reset spring, guide structure and traction cables, knob one side be equipped with and keep out the recess, two the lock including two the lock bodies, two the lock bodies the middle part convex with the recess complex of keeping out keep out the sand grip, but knob arrange in the box body middle part and reciprocating motion, knob stretches out from the middle part of box body through reciprocating motion from deviating from the one end of keeping out the recess, knob's the both sides of reciprocating motion direction all be equipped with a set of guide structure and a traction cable, the traction cable one side of stretching out the box body direction with deviating from of knob after through guide structure be connected, two traction cables stretch out from the both sides of box body respectively. The advantage is, simple structure, and convenient operation, life is favorable to promoting on a large scale and uses.
Description
Technical field
This utility model is related to child's stroller construction field, specifically a kind of baby card folding construction of switch.
Background technology
At present, have children trolley producer both at home and abroad a lot, but product type style differs, with domestic households to baby
The continuous increase of perambulator use demand, the head of a family except focus on outward appearance meet aesthetic in addition to, to go-cart whether convenient use there has also been more next
Higher requirement, retrieving structure popular on the market now, synthesis steps are loaded down with trivial details, and folding difficulties are it is impossible to one-handed performance and a key
Return the vehicle to the garage and knock off, traditional structure passes through the cooperation of steel cable and metallic pin although also enabling conveniently to return the vehicle to the garage and knock off, but after access times increase,
Steel cable and metallic pin friction, more and more longer with go-cart use time, the wearability of steel cable is more and more lower, in the course of time, easily
Cause the fracture of steel cable, thus causing go-cart cannot normally return the vehicle to the garage and knock off, impact go-cart uses.Then, in the urgent need to ensureing go-cart
On the premise of normal use, urgent needss one kind is returned the vehicle to the garage and knock off conveniently, the construction of switch that returns the vehicle to the garage and knock off of long service life.
Utility model content
This utility model aims to provide a kind of structure simply, easy to operate, the baby card folding switch knot of long service life
Structure.
For realizing object above, this patent provides following technical scheme：
Baby card folding construction of switch, including box body, two road locks, knob, back-moving spring, guide frame and hauling rope；Institute
The knob side stated is provided with keeps out groove；Two described road locks include two road lock bodies, protrude at the middle part of two road lock bodies
With described keep out groove fit keep out raised line；Described knob is placed in interior in the middle part of box body and reciprocable, and knob is from the back of the body
Stretched out from the middle part of box body by moving back and forth from keeping out one end of groove, the both sides of the described vibration-direction of knob
It is equipped with one group of guide frame and a hauling rope, described hauling rope stretches out box body with deviating from of knob after guide frame
The side in direction connects, and two hauling ropes stretch out from the both sides of box body respectively；Two described roads are locked in box body and deviate from knob
Stretch out on the one side in direction, two described road locks back and forth can be transported perpendicular to the vibration-direction of knob in box surface
Dynamic, described raised line of keeping out is placed in box body；Described back-moving spring is located at the reciprocating motion in box body in two described road locks
Side connects up two road lock bodies and tray interior；When knob stretches out box body, described keep out protuberance and keep out keep out in described
On end face outside groove, when knob enters box body, groove is kept out in protuberance insertion and described knob pulls two for described keeping out
The hauling rope of side.
Preferably, described guide frame includes roller and circular shaft, and described circular shaft both sides are fixed on box body medial surface,
Roller is arranged on circular shaft；Described hauling rope is connected with knob behind roller outside.
Preferably, the both ends of the surface of described knob are provided with least one to reciprocally move direction identical guiding convex
Bar, is provided with and guides the direction recess of raised line cooperation inside box body.
Preferably, described box body is made up of with lower cover upper lid.
This utility model has the advantages that：Structure is simple, and easy to operate, service life is conducive to pushing away on a large scale
Wide and application.
Brief description
Fig. 1 is perspective exploded view of the present utility model.
Fig. 2 is released state generalized section of the present utility model.
Fig. 3 is reset state generalized section of the present utility model.
Specific embodiment
With reference to specific embodiment, further describe the technical solution of the utility model：
As shown in Figures 1 to 3, baby card folding construction of switch, including box body 1, two road locks 2, knob 3, back-moving spring 4, leads
To structure 5 and hauling rope 6；Described knob 3 side is provided with keeps out groove 7；Two described road locks 2 include two road lock bodies 8,
The middle part of two road lock bodies 8 protrude with described keep out groove 7 cooperation keep out raised line 9；Described knob 3 is placed in box body 1
Middle part in and reciprocable, knob 3 from deviate from the one end keeping out groove 7 pass through reciprocating motion stretch out from the middle part of box body 1, institute
The both sides of the vibration-direction of knob 3 stated are equipped with one group of guide frame 5 and a hauling rope 6, and described hauling rope 6 leads to
Stretch out the side in box body 1 direction and be connected with deviating from of knob 3 after crossing guide frame 5, two hauling ropes 6 are respectively from the two of box body 1
Side is stretched out；Described two roads locks 2 are located at box body 1 and deviate from the one side stretching out direction of knob 3, and described two roads locks 2 can be
Box body 1 surface moves back and forth perpendicular to the vibration-direction of knob 3, and described raised line 9 of keeping out is placed in box body 1；Institute
The back-moving spring 4 stated is located in box body 1 and connects two road lock bodies 8 and box body 1 on the vibration-direction of two described road locks 2
Internal；When knob 3 stretches out box body 1, described raised line 9 of keeping out is kept out on the described end face kept out outside groove 7, in knob 3
When entering box body 1, groove 7 is kept out in protuberance insertion and described knob 3 pulls the hauling rope 6 of both sides for described keeping out.Described
Guide frame 5 includes roller 10 and circular shaft 11, and described circular shaft 11 both sides are fixed on box body 1 medial surface, and roller 10 is arranged on
On circular shaft 11；Described hauling rope 6 is connected with knob 3 behind roller 10 outside.The both ends of the surface of described knob 3 are provided with two
The individual direction identical that reciprocally moves guides raised line 12, is provided with and guides the direction recess 13 of raised line 12 cooperation inside box body 1.
Described box body 1 is made up of with lower cover 15 upper lid 14.
Operation principle：
When using this unlocking mechanism, stir two road locks 2 first；After two roads locks 2 push bottom, hold knob 3 and transport upwards
Dynamic；After knob 3 pinches bottom, the hauling rope 6 being fixed on knob 3 two ends is slided by roller 10；Hauling rope 6 pulls perambulator dead bolt
(not shown) unlocks, the folding of achievable children trolley, and now, use state during unblock is as shown shown in 2.
When opening children trolley to use state, now two roads locks 2 are voluntarily rebounded reset by the elastic force of back-moving spring 4,
Knob 3 also simultaneously self-resetting to original state, as shown shown in 3.
It is obvious to a person skilled in the art that this patent is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of this patent, this patent can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of this patent is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in this utility model.Any reference in claim should not be considered as the involved right of restriction will
Ask.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (4)
1. baby card folding construction of switch it is characterised in that：Including box body, two road locks, knob, back-moving spring, guide frame and
Hauling rope；Described knob side is provided with keeps out groove；Two described road locks include two road lock bodies, in two road lock bodies
Portion protrude with described keep out groove fit keep out raised line；Described knob is placed in interior in the middle part of box body and reciprocable,
Knob is stretched out from the middle part of box body by moving back and forth from deviating from the one end keeping out groove, the vibration-direction of described knob
Both sides be equipped with one group of guide frame and a hauling rope, described hauling rope is stretched with deviating from of knob after guide frame
The side going out box body direction connects, and two hauling ropes stretch out from the both sides of box body respectively；Two described roads are locked in box body to be deviated from
On the one side stretching out direction of knob, two described road locks can be carried out perpendicular to the vibration-direction of knob in box surface
Move back and forth, described raised line of keeping out is placed in box body；Described back-moving spring is located at past in two described road locks in box body
Two road lock bodies and tray interior is connected in the multiple direction of motion；When knob stretches out box body, described protuberance of keeping out is kept out described
The end face kept out outside groove on, when knob enters box body, described keep out protuberance insertion and keep out groove and described knob
Pull the hauling rope of both sides.
2. baby card folding construction of switch according to claim 1 it is characterised in that：Described guide frame includes roller
And circular shaft, described circular shaft both sides are fixed on box body medial surface, and roller is arranged on circular shaft；Described hauling rope passes through roller
It is connected with knob behind outside.
3. baby card folding construction of switch according to claim 1 it is characterised in that：Set in the both ends of the surface of described knob
There is at least one to reciprocally move direction identical guiding raised line, be provided with recessed with the guiding guiding raised line cooperation inside box body
Groove.
4. the baby card folding construction of switch according to any one of claims 1 to 3 it is characterised in that：Described box body by
Upper lid and lower cover composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732241.XU CN205930840U (en) | 2016-07-13 | 2016-07-13 | Perambulator switch structure that returns vehicle to garage and knock off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732241.XU CN205930840U (en) | 2016-07-13 | 2016-07-13 | Perambulator switch structure that returns vehicle to garage and knock off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930840U true CN205930840U (en) | 2017-02-08 |
Family
ID=57928724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732241.XU Expired - Fee Related CN205930840U (en) | 2016-07-13 | 2016-07-13 | Perambulator switch structure that returns vehicle to garage and knock off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856725A (en) * | 2017-11-02 | 2018-03-30 | 贝思瑞婴童用品有限公司 | A kind of doll carriage |
-
2016
- 2016-07-13 CN CN201620732241.XU patent/CN205930840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856725A (en) * | 2017-11-02 | 2018-03-30 | 贝思瑞婴童用品有限公司 | A kind of doll carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |