CN204871148U - Unblock is handled knob and is had children's shallow that this unblock is handled knob - Google Patents
Unblock is handled knob and is had children's shallow that this unblock is handled knob Download PDFInfo
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- CN204871148U CN204871148U CN201520489457.3U CN201520489457U CN204871148U CN 204871148 U CN204871148 U CN 204871148U CN 201520489457 U CN201520489457 U CN 201520489457U CN 204871148 U CN204871148 U CN 204871148U
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- handle
- knob
- unblock
- runner
- trailing cable
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
(B, ) the utility model discloses an unblock is handled knob, is connected through first traction cable and the second traction cable locking mechanical system with shallow frame both sides respectively, the unblock is handled knob including the body of handling knob, can be set up with sliding handle knob handle on the body, with the body of handling knob rotates the runner of connection mutually, a tip of first traction cable with handle looks fixed connection, a tip of second traction cable with runner looks fixed connection, the handle with the runner cooperation makes the handle is followed the body of handling knob slides and drives thereby the runner is rotatory to be made locking mechanism unlocking. (B, ) children's shallow includes the shallow frame, locates shallow frame both sides be used for with shallow frame lock is development condition's locking mechanical system, messenger locking mechanism unlocking's release mechanism, release mechanism includes that the unblock in the aforementioned characters handles knob. (B, ) this unblock simple structure that handles knob, the unblock is handled knob and is adopted traction cable that asymmetrical structural style can realize equally making the shallow frame left and right sides by tensile the same distance to make the synchronous unblock of locking mechanical system of the shallow frame left and right sides. (B, )
Description
Technical field
the utility model is specifically related to a kind of children trolley unlocking knob and have this unblock knob.
Background technology
children trolley comprises stroller frame, the lockout mechanism for stroller frame being locked in deployed condition is all provided with in the left and right sides of stroller frame, handle is provided with the unblock knob for making the lockout mechanism of both sides unlock simultaneously, unlock knob to be connected with lockout mechanism described in traction, because the structure of the lockout mechanism of the stroller frame left and right sides is identical, therefore in the prior art, unlocking knob is also bilateral symmetry, to be stretched identical distance to make can to make when operation knob the trailing cable of the left and right sides, thus make the lockout mechanism synchronizing unlocking of the left and right sides.
Summary of the invention
technical problem to be solved in the utility model overcomes the deficiencies in the prior art, there is provided a kind of structure asymmetric unblock knob, this unblock knob can make the trailing cable of the stroller frame left and right sides be stretched identical distance equally, thus makes the lockout mechanism synchronizing unlocking of the left and right sides.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of unblock knob, be connected with the lockout mechanism of the second trailing cable with stroller frame both sides respectively by the first trailing cable, described unblock knob comprises knob body, the handle on described knob body can be slidably arranged in, to rotate the runner be connected with described knob body, one end and the described handle of described first trailing cable are fixedly connected, one end and the described runner of described second trailing cable are fixedly connected, described handle coordinates with described runner, described handle is slided along described knob body drives described runner rotate thus described lockout mechanism is unlocked.
preferably, described handle slip makes described first trailing cable be stretched the first distance, and described runner rotates and described second trailing cable is stretched second distance, and described first distance is identical with described second distance.
preferably, described stroller frame comprises handle, and described handle can be slidably arranged on described knob body along the bearing of trend of described handle.
preferably, described handle is provided with the first fitting surface, described runner is provided with the second fitting surface, described runner and described knob body are rotated by the first axle and are connected, the cooperation place of the junction of described second trailing cable and described runner, described runner and described handle lays respectively at the both sides of described first axle, when described handle slides, described first fitting surface and described second fitting surface offset, and order about described runner and rotate.
further, described first fitting surface is plane, and described second fitting surface is cambered surface.
preferably, described unblock knob also comprises for the locking piece by described handle locking, and when described handle is locked, described handle and described locking piece offset, and after described handle and described locking piece are thrown off, described handle can slide on described knob body.
further, described locking piece rotates with described knob body and is connected.
preferably, described knob body comprises the first lid and the second lid that match, and described handle is located at the joint of described first lid and described second lid slidably, and described runner rotates with described first lid and described second lid respectively and is connected.
preferably, described stroller frame comprises handle, and described knob body is fixed on described handle.
another object of the present utility model is to provide a kind of children trolley, this children trolley comprises stroller frame, be located at stroller frame both sides for lockout mechanism stroller frame being locked in deployed condition, the release mechanism that makes described lockout mechanism unlock, and described release mechanism comprises the unblock knob as described in above-mentioned any one.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: unblock knob structure of the present utility model is simple, unlocking knob adopts asymmetric version can realize making the trailing cable of the stroller frame left and right sides to be stretched identical distance equally, thus makes the lockout mechanism synchronizing unlocking of the stroller frame left and right sides.
Accompanying drawing explanation
accompanying drawing 1 is one of structural representation of unblock knob of the present utility model;
accompanying drawing 2 is the structural representation two of unblock knob of the present utility model;
accompanying drawing 3 is the structural representation three of unblock knob of the present utility model;
accompanying drawing 4 is the structural representation four of unblock knob of the present utility model.
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further elaborated.
see the unblock knob shown in Fig. 1 ~ Fig. 4, this unblock knob is connected with the lockout mechanism of the second trailing cable 80 with the stroller frame both sides of children trolley respectively by the first trailing cable 70, knob is unlocked by operation, first trailing cable 70 and the second trailing cable 80 are stretched identical distance, thus make the lockout mechanism synchronizing unlocking of both sides.
unlock knob and comprise knob body 1, the handle 2 on knob body 1 can be slidably arranged in, to rotate the runner 3 be connected with knob body 1, two ends of the first trailing cable 70 are fixedly connected with the lockout mechanism of handle 2 and stroller frame side respectively, two ends of the second trailing cable 80 are fixedly connected with the lockout mechanism of runner 3 and stroller frame opposite side respectively, handle 2 makes when sliding on knob body 1 first trailing cable 70 to be stretched the first distance, runner 3 makes the second trailing cable 80 be stretched second distance when rotating, when operating unblock knob, first Distance geometry second distance is identical all the time, thus make the lockout mechanism synchronizing unlocking of stroller frame both sides.
handle 2 matches with runner 3, makes can drive the corresponding action of another parts during a component actuation in handle 2 and runner 3 two parts.As a kind of concrete embodiment, handle 2 matches with runner 3, handle 2 is provided with the salient 22 protruding from knob body 1, promote this salient 22, handle 2 is slided on knob body 1, runner 3 can be driven to rotate while handle 2 slides, the first trailing cable 70 and the second trailing cable 80 are stretched identical distance simultaneously.Concrete, handle 2 is provided with the first fitting surface 21, runner 3 is provided with the second fitting surface 31, runner 3 to be rotated with knob body 1 by the first axle 4 and is connected, on runner 3, the junction of the second trailing cable 80 and runner 3, handle 2 lays respectively at the both sides of the first axle 4 with the cooperation place of runner 3, when handle 2 slides on knob body 1, direct the first distance that first trailing cable 70 is stretched of handle 2, simultaneously, when handle 2 slides, first fitting surface 21 and the second fitting surface 31 offset and order about runner 3 and rotate, thus the second trailing cable 80 is stretched with first apart from identical second distance.In the present embodiment, the first fitting surface 21 is plane, and the second fitting surface 31 is cambered surface.
in the present embodiment, knob body 1 is fixedly installed on the handle 90 of stroller frame, and be positioned at the middle part of handle 90, concrete, knob body 1 comprises the first lid 11 and the second lid matched, first lid 11 and the second lid are located at the outside of handle 90 respectively, first lid 11 fastens with the second lid and knob body 1 is fixedly connected with handle 90, handle 2 can be slidably arranged in the joint of the first lid 11 and the second lid, the direction of slip of handle 2 on knob body 1 is along the bearing of trend of handle 90, runner 3 rotates with the first lid 11 and the second lid respectively and is connected.
this unblock knob also comprises the locking piece 5 for being locked by handle 2, and when the lockout mechanism of stroller frame both sides is in the lock state, the position of handle 2 also locks by this locking piece 5 simultaneously, to prevent maloperation.When lockout mechanism unlocks by needs, first locking piece 5 is unlocked and just can operate handle 2 handle 2 is slided, thus lockout mechanism is unlocked.When locking piece 5 makes handle 2 be in the lock state, locking piece 5 offsets with handle 2, and when locking piece 5 is thrown off with handle 2, handle 2 can slide on knob body 1.Concrete, locking piece 5 and knob body 1 are rotated by the second axle 6 and are connected, locking piece 5 is provided with the press-side 51 protruding from knob body 1, one end that locking piece 5 and handle 2 offset and press-side 51 lay respectively at the both sides of the second axle 6, when locking piece 5 is unlocked, pressing press-side 51, makes locking piece 5 rotate around the second axle 6, thus locking piece 5 is thrown off with handle 2.One end that locking piece 5 offsets with handle 2 is positioned at side relative with salient 22 on handle 2, and locking piece 5 and salient 22 lay respectively at the both sides of handle 90.
below the working process of this unblock knob is specifically set forth:
when the lockout mechanism of stroller frame both sides is in the lock state, handle 2 locks by locking piece 5 simultaneously, as shown in Figure 1;
during unblock, first unlocking lock part 5, pressing press-side 51, makes locking piece 5 rotate and throws off with handle 2, as shown in Figure 2;
promote the salient 22 of handle 2, handle 2 is slided on knob body 1, handle 2 slides and the first trailing cable 70 is stretched, order about runner 3 rotate thus the second trailing cable 80 is stretched simultaneously, as shown in Figure 3, until the lockout mechanism of stroller frame both sides is unlocked, as shown in Figure 4.
to sum up, unblock knob structure of the present utility model is simple, unlocks knob and adopts asymmetric version can realize making the trailing cable of the stroller frame left and right sides to be stretched identical distance equally, thus make the lockout mechanism synchronizing unlocking of the stroller frame left and right sides.
the utility model additionally provides a kind of children trolley, this children trolley comprises stroller frame, be located at stroller frame both sides for lockout mechanism stroller frame being locked in deployed condition, the release mechanism that makes lockout mechanism unlock, release mechanism comprises unblock knob, unlock knob to be connected with lockout mechanism by trailing cable, unlock the unblock knob in knob employing technique scheme, because unlocking knob, there is above-mentioned technique effect, therefore the children trolley with this unblock knob also has above-mentioned technique effect.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. one kind unlocks knob, be connected with the lockout mechanism of the second trailing cable with stroller frame both sides respectively by the first trailing cable, it is characterized in that: described unblock knob comprises knob body, the handle on described knob body can be slidably arranged in, to rotate the runner be connected with described knob body, one end and the described handle of described first trailing cable are fixedly connected, one end and the described runner of described second trailing cable are fixedly connected, described handle coordinates with described runner, described handle slides along described knob body and drives described runner rotate thus described lockout mechanism is unlocked.
2. unblock knob according to claim 1, it is characterized in that: described handle slip makes described first trailing cable be stretched the first distance, described runner rotates and described second trailing cable is stretched second distance, and described first distance is identical with described second distance.
3. unblock knob according to claim 1, is characterized in that: described stroller frame comprises handle, and described handle can be slidably arranged on described knob body along the bearing of trend of described handle.
4. unblock knob according to claim 1, it is characterized in that: described handle is provided with the first fitting surface, described runner is provided with the second fitting surface, described runner and described knob body are rotated by the first axle and are connected, the cooperation place of the junction of described second trailing cable and described runner, described runner and described handle lays respectively at the both sides of described first axle, when described handle slides, described first fitting surface and described second fitting surface offset, and order about described runner and rotate.
5. unblock knob according to claim 4, is characterized in that: described first fitting surface is plane, and described second fitting surface is cambered surface.
6. unblock knob according to claim 1, it is characterized in that: described unblock knob also comprises for the locking piece by described handle locking, when described handle is locked, described handle and described locking piece offset, after described handle and described locking piece are thrown off, described handle can slide on described knob body.
7. unblock knob according to claim 6, is characterized in that: described locking piece rotates with described knob body and is connected.
8. unblock knob according to claim 1, it is characterized in that: described knob body comprises the first lid and the second lid that match, described handle is located at the joint of described first lid and described second lid slidably, and described runner rotates with described first lid and described second lid respectively and is connected.
9. unblock knob according to claim 1, is characterized in that: described stroller frame comprises handle, described knob body is fixed on described handle.
10. a children trolley, comprise stroller frame, be located at described stroller frame both sides for the lockout mechanism described stroller frame being locked in deployed condition, the release mechanism that makes described lockout mechanism unlock, it is characterized in that: described release mechanism comprises the unblock knob according to any one of claim 1 ~ 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489457.3U CN204871148U (en) | 2015-07-09 | 2015-07-09 | Unblock is handled knob and is had children's shallow that this unblock is handled knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489457.3U CN204871148U (en) | 2015-07-09 | 2015-07-09 | Unblock is handled knob and is had children's shallow that this unblock is handled knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871148U true CN204871148U (en) | 2015-12-16 |
Family
ID=54815558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489457.3U Active CN204871148U (en) | 2015-07-09 | 2015-07-09 | Unblock is handled knob and is had children's shallow that this unblock is handled knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871148U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162205A (en) * | 2021-12-03 | 2022-03-11 | 好孩子儿童用品有限公司 | Children article |
| US11679797B2 (en) | 2019-08-12 | 2023-06-20 | Wonderland Switzerland Ag | Unlock device and stroller |
| US11987281B2 (en) | 2019-09-11 | 2024-05-21 | Wonderland Switzerland Ag | Wheeled carrying apparatus |
| US11993302B2 (en) | 2019-06-13 | 2024-05-28 | Wonderland Switzerland Ag | Wheeled carrying apparatus |
-
2015
- 2015-07-09 CN CN201520489457.3U patent/CN204871148U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11993302B2 (en) | 2019-06-13 | 2024-05-28 | Wonderland Switzerland Ag | Wheeled carrying apparatus |
| US11679797B2 (en) | 2019-08-12 | 2023-06-20 | Wonderland Switzerland Ag | Unlock device and stroller |
| TWI817858B (en) * | 2019-08-12 | 2023-10-01 | 瑞士商明門瑞士股份有限公司 | Unlock device and stroller |
| US11987281B2 (en) | 2019-09-11 | 2024-05-21 | Wonderland Switzerland Ag | Wheeled carrying apparatus |
| CN114162205A (en) * | 2021-12-03 | 2022-03-11 | 好孩子儿童用品有限公司 | Children article |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |