CN208469911U - A kind of locking mechanism and stroller - Google Patents
A kind of locking mechanism and stroller Download PDFInfo
- Publication number
- CN208469911U CN208469911U CN201821094111.3U CN201821094111U CN208469911U CN 208469911 U CN208469911 U CN 208469911U CN 201821094111 U CN201821094111 U CN 201821094111U CN 208469911 U CN208469911 U CN 208469911U
- Authority
- CN
- China
- Prior art keywords
- pause
- button
- locking mechanism
- accommodating chamber
- component
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
Abstract
The utility model belongs to perambulator technical field, discloses a kind of locking mechanism and stroller.The locking mechanism includes accommodating chamber, is slidably disposed within the indoor button assembly of receiving and suspends component and latch components, button assembly and can move along the vertical direction.Pause component can be moved in the horizontal direction and is connected on button assembly.One end of latch components can extend into root decline connector, and the other end is slideably positioned in accommodating chamber, and latch components can move in the horizontal direction under the driving of button assembly, for the locking and unlocking between root decline and main car frame.The pause component of the locking mechanism fixes button assembly, allows the locking mechanism to maintain lock state, user can separate root decline and vehicle frame without push button component always, easy to operate, convenient and efficient and safe and reliable.
Description
Technical field
The utility model relates to perambulator technical field more particularly to a kind of locking mechanisms and stroller.
Background technique
Currently, stroller is generally by main car frame and root decline two parts for being removably mounted on main car frame, wherein root decline
As the accessory of stroller, there is safe and reliable advantage.
Before needing to disassemble root decline from main car frame, it is necessary to first press unblock button and release root decline and main car frame
Between locking.Since existing unblock button does not have the function of maintaining halted state, user's needs always press by being unlocked by pressing
The operation for separating root decline and main car frame is executed while button.It is cumbersome in root decline disassembly process using aforesaid way,
Poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of locking mechanism and strollers, after pressing button assembly, press
Button component is able to maintain unlocked state, facilitates user that root decline is dismantled and taken out, and it is convenient to operate, securely and reliably.
For this purpose, the utility model uses following technical scheme:
A kind of locking mechanism, comprising: accommodating chamber；Button assembly is slidably disposed in the accommodating chamber, the button assembly
It can move along the vertical direction；Suspend component, is slideably positioned in the accommodating chamber, the pause component can be along level side
To movement and it is connected on the button assembly；Latch components, one end of latch components can extend into root decline connector, the other end
It being slideably positioned in the accommodating chamber, the latch components can move in the horizontal direction under the driving of the button assembly,
For the locking and unlocking between root decline and main car frame.
Preferably, one end of the pause component can press on the root decline connector, the other end can wear described
Button assembly.
Preferably, further include button pedestal and the button cover board for being connected in the button pedestal, the button pedestal and
The button cover board forms the accommodating chamber.
Preferably, the button assembly includes release button and the push-button reset bullet being set to inside the release button
Spring, the two sides of the push-button reset spring press on the inner wall of the release button and the inner wall of the accommodating chamber respectively.
Preferably, being provided with the location hole worn for the pause component in the release button.
Preferably, the pause component includes the pause seat for being arranged in the accommodating chamber, is partially set to the pause
The pause pin pressure spring between the pause seat and the pause pin is sold and is set in pause inside seat, and the pause pin being capable of edge
The inner wall of the pause seat moves horizontally.
Preferably, the pause component further includes the pause seat pressure spring being sheathed on the pause pin, the pause seat
The two sides of pressure spring press on the pause seat and the accommodating chamber respectively.
Preferably, the latch components include lock tongue, one end of the lock tongue can wear the accommodating chamber and protrude into
In the root decline connector, the other end is provided with the inclined working matched with the button assembly.
Preferably, the latch components further include lock tongue pressure spring, the two sides of the lock tongue pressure spring press on described respectively
Lock tongue and the accommodating chamber.
In order to achieve the above object, the utility model additionally provides a kind of stroller, above-mentioned locking mechanism.
The utility model has the beneficial effects that
A kind of locking mechanism is present embodiments provided, when needing to dismantle root decline from main car frame, first by button assembly
It presses vertically downwards, latch components move in the horizontal direction under the driving of button assembly, so that latch components are from seat
The inside of root and stem of certain plants connector retracts, and realizes the unlock between root decline and main car frame；Meanwhile pause component can move in the horizontal direction
And be connected on button assembly, suspend component at this time and fix button assembly, which is maintained
Lock state, user can separate root decline and vehicle frame without push button component always, easy to operate, convenient and efficient, and pacify
It is complete reliable.
The present embodiment additionally provides a kind of stroller, by the locking mechanism that is set on main car frame and is set to root decline
On root decline connector match, realize being detachably connected between main car frame and root decline, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model stroller；
Fig. 2 is the perspective view of the explosion of the utility model stroller；
Fig. 3 is the perspective view of the explosion of one angle of the utility model locking mechanism；
Fig. 4 is the perspective view of the explosion of another angle of the utility model locking mechanism；
Fig. 5 is the cross-sectional view of the utility model locking mechanism；
Fig. 6 is schematic diagram of the utility model locking mechanism in lock state；
Fig. 7 is the schematic diagram of the utility model locking mechanism when unlocked.
In figure:
1, locking mechanism；2, main car frame；3, root decline；31, root decline connector；
11, button assembly；12, suspend component；13, latch components；14, button pedestal；15, button cover board；
111, release button；112, push-button reset spring；113, location hole；114, inclined surface；
121, suspend seat；122, pause pin；123, pause pin pressure spring；124, suspend seat pressure spring；125, spacer pin；
131, lock tongue；132, lock tongue pressure spring；133, inclined working；
141, lock tongue limit hole；
151, lock tongue through-hole；152, suspend block hole；153, pause pin through-hole.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of stroller is present embodiments provided, as shown in Figs. 1-2, which includes main car frame 2 and root decline 3,
It is matched by the locking mechanism 1 being set on main car frame 2 and the root decline connector 31 being set in root decline 3, realizes 2 He of main car frame
Being detachably connected between root decline 3, structure is simple, easy to use.
The present embodiment additionally provides a kind of locking mechanism, and as in Figure 3-5, which includes accommodating chamber, slides
It is placed in and accommodates indoor button assembly 11 and suspend component 12 and latch components 13, button assembly 11 and can move along the vertical direction
It is dynamic, and pause component 12 can be moved in the horizontal direction and is connected on button assembly 11.Meanwhile one end energy of latch components 13
It enough protrudes into root decline connector 31, the other end is slideably positioned in accommodating chamber, and latch components 13 can be in the driving of button assembly 11
Under move in the horizontal direction, for the locking and unlocking between root decline 3 and main car frame 2.
When needing to dismantle root decline 3 from main car frame 2, first button assembly 11 is pressed vertically downwards, is latched
Component 13 moves in the horizontal direction under the driving of button assembly 11, so that latch components 13 contract from the inside of root decline connector 31
It returns, realizes the unlock between root decline 3 and main car frame 2；Meanwhile suspend component 12 can move in the horizontal direction and be connected in by
On button component 11, suspends component 12 at this time and fix button assembly 11, the locking mechanism 1 is allowed to maintain to lock
State, user can separate root decline 3 and main car frame 2 without push button component 11 always, easy to operate, convenient and efficient, and
Securely and reliably.
As in Figure 3-5, which further includes button pedestal 14 and the button cover board for being connected in button pedestal 14
15, button pedestal 14 and button cover board 15 form above-mentioned accommodating chamber, and wherein button cover board 15 can be with the outer wall of root decline connector 31
It fits, and button pedestal 14 and button cover board 15 match and play the role of protecting its internal component.
Above-mentioned button assembly 11 includes release button 111 and the push-button reset spring being set to inside release button 111
112, the two sides of push-button reset spring 112 are pressed on respectively on the inner wall and button cover board 15 of release button 111, when user is downward
When pressing release button 111, compression button reset spring 112, push-button reset spring 112 is in compressive state at this time.
As in Figure 3-5, above-mentioned latch components 13 include 131 He of lock tongue locked and unlocked for root decline 3 and main car frame 2
For the lock tongue pressure spring 132 that lock tongue 131 resets, in order to realize that it is mobile that release button 111 can drive latch components 13, and will tear open
The movement that button 111 is changed into 13 horizontal direction of latch components in the movement of vertical direction is unloaded, is set in the bottom of release button 111
It is equipped with the inclined surface 114 matched with lock tongue 131, and lock tongue 131 is correspondingly arranged on inclined working 133, so that the one of lock tongue 131
End can wear accommodating chamber and protrude into root decline connector 31, and the inclined working 133 of the other end fits in the inclination of release button 111
Face 114.Meanwhile the lock tongue through-hole 151 worn for lock tongue 131 is provided on button cover board 15, and on button pedestal 14
It is correspondingly arranged on the lock tongue limit hole 141 limited for lock tongue 131.
When release button 111 moves straight down and drives lock tongue 131 to the direction movement far from root decline connector 31, lock tongue
131 are moved in lock tongue limit hole 141 after the lock tongue through-hole 151 worn, and lock tongue pressure spring 132 is compressed, and then release
The locking of main car frame 2 and root decline 3.When release button 111 moves straight up, the lock tongue pressure spring 132 in compressive state,
Two sides press on the inner wall of lock tongue 131 and button pedestal 14 respectively so that lock tongue 131 the lock tongue through-hole 151 worn it is rear to
It is mobile close to the direction of root decline connector 31, and then root decline 3 and main car frame 2 are locked.
In order to realize that latch components 13 are able to maintain unlocked state, then just need to suspend component 12 in the horizontal direction to by
Button component 11 is limited, and one end of pause component 12 can press on root decline connector 31, and the other end can wear button assembly
11, avoid the movement of button assembly 11 in the vertical direction.
Pause component 12 include be arranged in button cover board 15 pause seat 121, partially be set to suspend seat 121 inside it is temporary
Stop pin 122, be set to pause seat 121 and suspend the pause pin pressure spring 123 between pin 122 and be sheathed on temporary on pause pin 122
Stop a pressure spring 124, the two sides of pause seat pressure spring 124 press on pause seat 121 and button pedestal 14 respectively, and suspend 122 energy of pin
Enough inner walls along pause seat 121 move horizontally.Wherein the two sides of button cover board 15 are separately provided for what pause seat 121 was worn
Pause block hole 152 and the pause pin through-hole 153 worn for suspending pin 122, and suspend block hole 152 and pause pin through-hole
153 are connected.Meanwhile the function of pause may be implemented in order to guarantee to suspend component 12, use is additionally provided in release button 111
In the location hole 113 that pause component 12 is worn.
User during pressing down on release button 111, when the location hole 113 that is set in release button 111 with
When suspending the setting of 12 face of component, pause seat 121 enables pause seat 121 to exist under the reset response of pause seat pressure spring 124
Suspend to the direction movement far from root decline connector 31 in block hole 152, and suspends pin 122 and make in the reset of pause pin pressure spring 123
Under, pause pin 122 is moved along pause pin through-hole 153 to the direction far from root decline connector 31, and then entirely suspend
Component 12 protrudes into the location hole 113 to close to the movement of the direction of location hole 113 until will suspend pin 122, so that release button
111 keep current state.
In order to which to the mobile limit of pause pin 122, pause component 12 further includes the spacer pin 125 through pause pin 122,
Pause pin 122 is radially offered for the perforative limit hole of spacer pin 125 (not marking in figure) in direction, and in pause seat
121 two sides are respectively arranged with waist-shaped hole, and the both ends of spacer pin 125 are moved horizontally along the waist-shaped hole of pause seat 121,
And then protection and limit of the realization to pause pin 122.
The course of work of locking mechanism 1 provided in this embodiment is as follows:
When the locking mechanism 1 is in lock state as shown in FIG. 6, user is mobile straight down simultaneously by release button 111
When driving lock tongue 131 mobile to the direction far from root decline connector 31, lock tongue 131 is moved to after the lock tongue through-hole 151 worn
In lock tongue limit hole 141, lock tongue pressure spring 132 is compressed, and then releases the locking of main car frame 2 and root decline 3；Meanwhile downward
During pressing release button 111, when the location hole 113 and pause 12 face of component setting being set in release button 111
When, pause seat 121 pause seat pressure spring 124 reset response under, enable pause seat 121 pause block hole 152 in
Direction far from root decline connector 31 is mobile, and suspends pin 122 under the reset response of pause pin pressure spring 123, so that pause pin 122
It can be moved along pause pin through-hole 153 to the direction far from root decline connector 31, and then entirely suspend component 12 to close to location hole
113 direction is mobile to be protruded into the location hole 113 until will suspend pin 122, so that release button 111 keeps as shown in Figure 7
Unlocked state can provide the user with the sufficient time, root decline 3 is disassembled from main car frame 2.
After root decline 3 is disassembled from main car frame 2, since root decline connector 31 cannot continue to provide to pause seat 121
Power is compressed, pause seat 121 enables pause seat 121 in pause block hole 152 under the reset response of pause seat pressure spring 124
The introversive direction far from release button 111 is mobile, and suspends pin 122 under the reset response of pause pin pressure spring 123, so that pause
Pin 122 can be mobile to the direction far from release button 111 in pause pin through-hole 153, and then entirely suspends component 12 to remote
Direction from location hole 113 is mobile, and release button 111 is caused to reset under the action of push-button reset spring 112；Meanwhile lock tongue
131 is mobile to the direction of close root decline connector 31 under the reset response of lock tongue pressure spring 132, returns to locking shape as shown in FIG. 6
State then completes a working cycles.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of locking mechanism characterized by comprising
Accommodating chamber；
Button assembly (11), is slidably disposed in the accommodating chamber, and the button assembly (11) can move along the vertical direction；
Suspend component (12), is slideably positioned in the accommodating chamber, the pause component (12) can move in the horizontal direction
And it is connected on the button assembly (11)；
Latch components (13), one end of latch components (13) can extend into root decline connector (31), and the other end is slideably positioned in institute
It states in accommodating chamber, the latch components (13) can move in the horizontal direction under the driving of the button assembly (11), be used for
Locking and unlocking between root decline (3) and main car frame (2).
2. locking mechanism according to claim 1, which is characterized in that one end of pause component (12) can press on
The root decline connector (31), the other end can be arranged in the button assembly (11).
3. locking mechanism according to claim 1, which is characterized in that further include button pedestal (14) and be connected in described press
The button cover board (15) of button pedestal (14), the button pedestal (14) and the button cover board (15) form the accommodating chamber.
4. locking mechanism according to claim 1, which is characterized in that the button assembly (11) includes release button
(111) and it is set to the internal push-button reset spring (112) of the release button (111), the push-button reset spring (112)
Two sides press on the inner wall of the release button (111) and the inner wall of the accommodating chamber respectively.
5. locking mechanism according to claim 4, which is characterized in that be provided on the release button (111) for institute
State the location hole (113) that pause component (12) is worn.
6. locking mechanism according to claim 1, which is characterized in that the pause component (12) includes being arranged in the appearance
Receive room pause seat (121), be partially set to it is described pause seat (121) in pause pin (122) and be set to the pause seat
(121) the pause pin pressure spring (123) between the pause pin (122), the pause pin (122) can be along the pause seat
(121) inner wall moves horizontally.
7. locking mechanism according to claim 6, which is characterized in that the pause component (12) further include be sheathed on it is described
The two sides of pause seat pressure spring (124) on pause pin (122), pause seat pressure spring (124) press on the pause seat respectively
(121) and the inner wall of the accommodating chamber.
8. locking mechanism according to claim 1, which is characterized in that the latch components (13) include lock tongue (131), institute
The one end for stating lock tongue (131) can wear the accommodating chamber and protrude into the root decline connector (31), and the other end is provided with and institute
State the inclined working (133) that button assembly (11) matches.
9. locking mechanism according to claim 8, which is characterized in that the latch components (13) further include lock tongue pressure spring
(132), the two sides of the lock tongue pressure spring (132) press on the inner wall of the lock tongue (131) and the accommodating chamber respectively.
10. a kind of stroller, which is characterized in that including any locking mechanism (1) of claim 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094111.3U CN208469911U (en) | 2018-07-11 | 2018-07-11 | A kind of locking mechanism and stroller |
| PCT/CN2018/121067 WO2020010800A1 (en) | 2018-07-11 | 2018-12-14 | Locking mechanism and stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094111.3U CN208469911U (en) | 2018-07-11 | 2018-07-11 | A kind of locking mechanism and stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469911U true CN208469911U (en) | 2019-02-05 |
Family
ID=65210162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094111.3U Active CN208469911U (en) | 2018-07-11 | 2018-07-11 | A kind of locking mechanism and stroller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208469911U (en) |
| WO (1) | WO2020010800A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373552A (en) * | 2020-11-17 | 2021-02-19 | 安徽呀呀乐儿童用品有限公司 | Reversible seat capable of being synchronously linked and automatically folded and locked |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026902A (en) * | 2020-09-17 | 2020-12-04 | 安徽呀呀乐儿童用品有限公司 | Unlocking and locking reversing seat baby carriage with memory function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126678C (en) * | 1999-02-24 | 2003-11-05 | 英属维京群岛商育丰有限公司 | Seat conjunction device of pram |
| TWM288269U (en) * | 2005-09-29 | 2006-03-01 | Link Treasure Ltd | One-hand controlled seat inclination structure for baby trolley |
| CN201729185U (en) * | 2010-07-06 | 2011-02-02 | 苏州威凯儿童用品有限公司 | Locking mechanism between infant cart seat pocket and cart frame |
| CN102616266A (en) * | 2011-02-01 | 2012-08-01 | 明门香港股份有限公司 | Baby bearing device and baby carriage |
| CN202463881U (en) * | 2012-02-29 | 2012-10-03 | 宁波艾斯顿婴童用品制造有限公司 | Baby stroller |
| CN204368239U (en) * | 2015-01-12 | 2015-06-03 | 好孩子儿童用品有限公司 | A kind of have the blocking device and carriage for children that unlock pause function |
| CN206202399U (en) * | 2016-08-31 | 2017-05-31 | 好孩子儿童用品有限公司 | A kind of the unblock pause mechanism and articles for children of pocket interface locks |
| CN206406977U (en) * | 2017-01-16 | 2017-08-15 | 湖北贝佳商贸有限公司 | A kind of perambulator sits root and stem of certain plants detachable mechanism |
-
2018
- 2018-07-11 CN CN201821094111.3U patent/CN208469911U/en active Active
- 2018-12-14 WO PCT/CN2018/121067 patent/WO2020010800A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373552A (en) * | 2020-11-17 | 2021-02-19 | 安徽呀呀乐儿童用品有限公司 | Reversible seat capable of being synchronously linked and automatically folded and locked |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020010800A1 (en) | 2020-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208469911U (en) | A kind of locking mechanism and stroller | |
| CN106419664B (en) | Detachable boiler handle | |
| CN201236866Y (en) | Locking mechanism of expansion member | |
| CN204178298U (en) | A kind of Novel chassis bracket latch mechanism | |
| CN202827448U (en) | Window broken device | |
| CN203783261U (en) | Locking device capable of automatically resetting | |
| CN213334506U (en) | Igniter | |
| CN208514477U (en) | A kind of screwdriver bit instrument cases | |
| CN209305854U (en) | A kind of new-type chair leg lock | |
| CN201764213U (en) | Multifunctional camera tripod device | |
| CN102426943B (en) | Roaster switch mechanism | |
| CN214786699U (en) | Door lock switch of household vacuum sealing machine | |
| CN208243509U (en) | A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher | |
| CN208864133U (en) | A kind of safety lock structure and handheld blender | |
| CN211819641U (en) | Engine cover convenient to disassemble and assemble | |
| CN207538605U (en) | A kind of pressing buckle structure | |
| CN209688933U (en) | A kind of kitchen ventilator wind wheel Fast Installation structure | |
| CN207578456U (en) | A kind of shank body is accommodated with tool piece and the pocket knife equipped with lever locking mechanism | |
| CN201476055U (en) | Lighter safety device | |
| CN209509754U (en) | Double card button fence lock | |
| CN201305010Y (en) | Infant pushcart front wheel guiding mechanism | |
| CN202136263U (en) | Fast-assembly connecting device for closestool cover plate | |
| CN202537211U (en) | Water injection rod component and water dispenser | |
| CN102525153B (en) | Quickly mounted and demounted handle and mounting plate for same | |
| CN206315020U (en) | Detachable boiler handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |