CN210027562U - Folding structure of baby stroller - Google Patents
Folding structure of baby stroller Download PDFInfo
- Publication number
- CN210027562U CN210027562U CN201920538421.8U CN201920538421U CN210027562U CN 210027562 U CN210027562 U CN 210027562U CN 201920538421 U CN201920538421 U CN 201920538421U CN 210027562 U CN210027562 U CN 210027562U
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- Prior art keywords
- handle
- lock
- handlebar pipe
- folding
- spring
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- 238000005452 bending Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a structure of receiving of shallow, including receiving handle, two lock buttons, spring, handlebar pipe and locate the stay cord in the handlebar pipe inner chamber, the handle cover of receiving is established the handlebar pipe outside to can be for handlebar pipe along axial displacement, the stay cord is connected with the handle of receiving, two lock buttons are located in the handle of receiving, be equipped with the spring between two lock buttons and the handle of receiving, be equipped with the locking piece on two lock buttons, set up the waist type hole that runs through the handlebar pipe along handlebar pipe length direction on the handlebar pipe. By adopting the folding structure, the locking mechanism of the whole baby stroller can be relatively locked when the two lock keys are in the locking state, the locking mechanism cannot be unlocked by operating the folding handle, and the folding handle can be normally operated to control the unlocking and locking of the locking mechanism only when the two lock keys are in the unlocking state; the operation is simple, and meanwhile, the safety of the locking mechanism is greatly improved.
Description
Technical Field
The utility model relates to a baby's shallow makes technical field, concretely relates to baby's shallow structure of receiving a car.
Background
At present, the baby stroller is a bearing moving tool designed for babies, and the existence of the baby stroller is convenient for adults to carry babies when going out, so that the baby stroller is very popular with consumers.
The folding control structure of the baby stroller in the prior art is complex and has poor stability and reliability.
SUMMERY OF THE UTILITY MODEL
The utility model provides a baby's shallow structure of receiving, this structure of receiving has secondary locking function for baby's shallow is received car more conveniently and safe and reliable.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a structure of receiving of shallow, includes the handle of receiving the bicycle, two locks button, spring, handlebar pipe and locates the stay cord in the handlebar pipe inner chamber, the handle cover of receiving the bicycle is established the handlebar pipe outside to can remove along handlebar pipe length direction for the handlebar pipe, the stay cord is connected with the handle of receiving the bicycle, two locks the button and locate in the handle of receiving the bicycle, be equipped with the spring between two locks button and the handle of receiving the bicycle, be equipped with the locking piece on two locks the button, set up the waist type hole that runs through the handlebar pipe along handlebar pipe length direction on the handlebar pipe.
Preferably, the side wall of the folding handle is provided with a through hole, a cylindrical moving part is arranged in the through hole, the cylindrical moving part is embedded in the waist-shaped hole and can move along the length direction of the waist-shaped hole, and one end of the pull rope is fixedly connected with the cylindrical moving part.
Preferably, a groove is formed in the side wall of the vehicle folding handle, the two lock buttons are arranged in the groove and are of a Z-shaped structure, the bending point of the two lock buttons is hinged to the side wall of the groove of the vehicle folding handle through a rivet, a locking column is arranged at one end of each lock button, the lock buttons can extend into the waist-shaped hole to lock the vehicle folding handle and the handlebar tube, a through hole opposite to the locking column is formed in the bottom wall of the groove of the vehicle folding handle, and a spring is arranged between the other end of each lock button and the bottom wall of the groove of the vehicle folding handle.
Preferably, a boss is vertically arranged on the bottom wall of the groove of the car-folding handle, and the spring is sleeved on the boss.
Preferably, a cavity is arranged in the two lock buttons corresponding to the boss, one end of the spring is arranged in the cavity, and the other end of the spring is sleeved outside the boss.
Due to the structure, the beneficial effects of the utility model reside in that: by adopting the folding structure, the locking mechanism of the whole baby stroller can be relatively locked when the two lock keys are in the locking state, the locking mechanism cannot be unlocked by operating the folding handle, and the folding handle can be normally operated to control the unlocking and locking of the locking mechanism only when the two lock keys are in the unlocking state. The operation is simple, and meanwhile, the safety of the locking mechanism is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 and 3 are cross-sectional views of fig. 1;
fig. 4 and 5 are schematic structural views of the car folding handle of the present invention;
fig. 6 and 7 are schematic structural views of the two-way lock button of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 7, a folding structure of a stroller includes a folding handle 1, two lock buttons 2, a spring 3, a handle tube 4 and a pull rope 5 disposed in an inner cavity of the handle tube, wherein the folding handle 1 is sleeved on the outer side of the handle tube 4 and can move along a length direction of the handle tube relative to the handle tube 4, the pull rope 5 is connected with the folding handle 1, the two lock buttons 2 are disposed in the folding handle 1, the spring 3 is disposed between the two lock buttons 2 and the folding handle 1, the two lock buttons 2 are provided with a locking member 21, and a waist-shaped hole 41 penetrating through the handle tube is disposed on the handle tube 4 along the length direction of the handle tube.
The side wall of the car folding handle 1 is provided with a through hole 11, a cylindrical moving part 6 is arranged in the through hole 11, the cylindrical moving part 6 is embedded in the waist-shaped hole 41 and can move along the length direction of the waist-shaped hole, and one end of the pull rope 5 is fixedly connected with the cylindrical moving part 6.
The side wall of the vehicle folding handle 1 is provided with a groove 12, the two lock buttons 2 are arranged in the groove 12, the two lock buttons 2 are of a Z-shaped structure, first rivet holes 22 are symmetrically arranged at the bending points of the two side walls of the two lock buttons 2, second rivet holes 121 are respectively arranged at the positions, corresponding to the first rivet holes 22, of the two side walls of the groove 12 of the vehicle folding handle 1, the two lock buttons 2 are hinged to the vehicle folding handle 1 through rivets 7, one end of each lock button 2 is provided with a locking column 21, a through hole 14 opposite to the locking column 21 is formed in the bottom wall of the groove 12 of the vehicle folding handle 1, the locking column 21 can penetrate through the through hole 14 and extend into the waist-shaped hole 41 to lock the vehicle folding handle 1 and the handle pipe 4, and a spring 3 is arranged between the other end of each lock button 2 and the bottom wall of the groove 12 of the vehicle folding handle.
The bottom wall of the groove 12 of the car folding handle 1 is vertically provided with a boss 13, the spring 3 is sleeved on the boss 13, a cavity 23 is arranged in the two lock buttons 2 corresponding to the boss 13, one end of the spring 3 is arranged in the cavity 23 and is contacted with the inner wall of the two lock buttons 2, and the other end of the spring is sleeved on the outer side of the boss 13 to prevent the spring from falling off.
When the baby stroller is normally used, the locking column 21 on the two-way lock button 2 is clamped in the waist-shaped hole 41 of the handle pipe 4, and the two-way lock button 2 is in a locking state (as shown in fig. 2), so that the pull-in handle 1 is prevented from being pulled due to misoperation.
When the stroller needs to be folded, one end of the spring 3 of the second lock button 2 is pressed downwards manually, the inner wall of the second lock button 2 compresses the spring 3, one end of the locking column 21 moves upwards by using a lever principle and is separated from the waist-shaped hole 41 on the handlebar tube 4, then the second lock button 2 is pulled towards the folding direction (as shown in fig. 3), the second lock button 2 drives the folding handle 1 to move along the length direction of the handlebar tube relative to the handlebar tube 4, the folding handle 1 drives the cylindrical moving part 6 to slide in the waist-shaped hole 41 on the handlebar tube 4 and drives the pull rope 5 to move through the cylindrical 6, the pull rope 5 is connected with the locking mechanism of the stroller, and the pull rope 5 drives the locking mechanism to unlock normally, so that the stroller is folded.
When the baby stroller needs to be unfolded, the folding steps are only reversely implemented.
The folding structure can ensure that when the two lock keys 2 are in the locking state, the locking mechanism of the whole baby stroller is relatively locked, the locking mechanism cannot be unlocked by operating the folding handle 1, and only when the two lock keys 2 are in the unlocking state, the folding handle 1 can normally operate to control the unlocking and locking of the locking mechanism. The operation is simple, and meanwhile, the safety of the locking mechanism is greatly improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a structure of returning to garage and knock off of baby's shallow which characterized in that: including receive car handle, two lock buttons, spring, handlebar pipe and locate the stay cord in the handlebar pipe inner chamber, receive the car handle cover establish the handlebar pipe outside to can remove along handlebar pipe length direction for the handlebar pipe, the stay cord is connected with the receive car handle, two lock buttons are located in the receive car handle, be equipped with the spring between two lock buttons and the receive car handle, be equipped with the locking piece on two lock buttons, set up the waist type hole that runs through the handlebar pipe along handlebar pipe length direction on the handlebar pipe.
2. The folding structure according to claim 1, characterized in that: the folding handle is characterized in that a through hole is formed in the side wall of the folding handle, a cylindrical moving part is arranged in the through hole, the cylindrical moving part is embedded in the waist-shaped hole and can move along the length direction of the waist-shaped hole, and one end of the pull rope is fixedly connected with the cylindrical moving part.
3. The folding structure according to claim 1, characterized in that: the side wall of the vehicle folding handle is provided with a groove, the two lock buttons are arranged in the groove and are of Z-shaped structures, the bending point of the two lock buttons is hinged to the side wall of the groove of the vehicle folding handle through a rivet, one end of each lock button is provided with a locking column, the locking column can stretch into the waist-shaped hole to lock the vehicle folding handle and the handlebar tube, a through hole right opposite to the locking column is formed in the bottom wall of the groove of the vehicle folding handle, and a spring is arranged between the other end of each lock button and the bottom wall of the groove of the vehicle folding handle.
4. The folding structure according to claim 3, characterized in that: the bottom wall of the groove of the car-folding handle is vertically provided with a boss, and the boss is sleeved with the spring.
5. The folding structure according to claim 4, characterized in that: a cavity is arranged in the two lock keys corresponding to the boss, one end of the spring is arranged in the cavity, and the other end of the spring is sleeved outside the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538421.8U CN210027562U (en) | 2019-04-19 | 2019-04-19 | Folding structure of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538421.8U CN210027562U (en) | 2019-04-19 | 2019-04-19 | Folding structure of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210027562U true CN210027562U (en) | 2020-02-07 |
Family
ID=69360493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920538421.8U Active CN210027562U (en) | 2019-04-19 | 2019-04-19 | Folding structure of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210027562U (en) |
-
2019
- 2019-04-19 CN CN201920538421.8U patent/CN210027562U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: No. 168 Xiangyang Village, Chenghuang Town, Hanchuan City, Xiaogan City, Hubei Province, 431606 Patentee after: Hubei Haoleda Children's Products Co.,Ltd. Country or region after: China Address before: 431606 Chenghuang Industrial Zone, Hanchuan City, Xiaogan City, Hubei Province Patentee before: HANCHUAN JIAOBEI CHILDREN SUPPLIES Co.,Ltd. Country or region before: China |