CN109625071B - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN109625071B CN109625071B CN201910089928.4A CN201910089928A CN109625071B CN 109625071 B CN109625071 B CN 109625071B CN 201910089928 A CN201910089928 A CN 201910089928A CN 109625071 B CN109625071 B CN 109625071B
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- China
- Prior art keywords
- standing
- plug
- infant seat
- frameworks
- seat
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The present application relates to a stroller comprising: a frame, a standing fence arranged on the frame, and a baby seat; the frame is provided with a first installation part for the infant seat to be installed in the upper side space of the standing fence in a use state and a second installation part for the infant seat to be installed in the outer side space of the standing fence in a storage state; the infant seat is detachably mounted to the first mounting portion or the second mounting portion. The baby seat is designed to be detachable, and the baby carriage provided by the application provides a larger movement space for a baby when the baby stands in a mode of avoiding mutual interference in space between the baby seat and the standing fence, so that the posture adjustment and movement of the baby when standing are convenient.
Description
Technical Field
The application relates to the field of tool carts, in particular to a baby carriage.
Background
The baby carriage is a tool carriage designed for facilitating the travel of babies, and provides great convenience for parents. Through the development of more than 300 years, the traditional baby carriage with single function, resource waste and space occupation gradually evolves into a multifunctional, foldable, green and light modern baby carriage. The main functions of the present strollers are focused on "sitting" and "lying", while the "standing" functions are not considered enough to severely limit the active space of the infant.
For the above patent, chinese patent application publication CN107600152AG discloses a standing baby stroller which enables a baby to stand on a front basket provided at a lower portion of a seat after rotating the baby seat by a certain angle. However, when the baby stands up, the baby trolley provides a small standing space for the baby, which is not beneficial to posture adjustment and movement when the baby stands up.
Disclosure of Invention
The application provides a baby carriage which not only provides a standing space for a baby, but also has wide space and is beneficial to posture adjustment and movement of the baby when standing.
In order to solve the above technical problems, the present application provides a stroller, comprising: a frame, a standing fence arranged on the frame, and a baby seat; the frame is provided with a first installation part for the infant seat to be installed in the upper side space of the standing fence in a use state and a second installation part for the infant seat to be installed in the outer side space of the standing fence in a storage state; the infant seat is detachably mounted to the first mounting portion or the second mounting portion.
Preferably, the infant seat is detachably mounted on the first mounting portion or the second mounting portion through a plugging mechanism; the plug-in mechanism comprises: the plug-in groove parts are positioned on the first mounting part and the second mounting part, and the plug-in assembly is positioned on the infant seat; the plug assembly is detachably arranged in the plug groove part on the first mounting part or the second mounting part.
Preferably, the infant seat is detachably mounted on the first mounting portion or the second mounting portion through a plugging mechanism; the plug-in mechanism comprises: the plug-in assembly is positioned on the first mounting part and the second mounting part; the plug-in component is detachably arranged in a plug-in groove part on the infant seat.
Preferably, the plugging assembly comprises a plugging piece with a notch, a pressing block and an elastic piece connected between the notch and the pressing block, wherein a through hole corresponding to the pressing block is arranged on the side surface of the plugging groove, and the elastic compression and elastic recovery of the elastic piece correspond to the fact that the pressing block leaves and is clamped in the through hole.
Preferably, the stroller further comprises a seat angle adjustment device connected between the infant seat and the plug-in mechanism.
Preferably, the stroller further comprises a seat angle adjusting device connected between the infant seat and the insertion slot.
Preferably, the frame comprises a pair of pivots arranged at both sides of the standing rail and connected between the standing rail and the first mounting part, front frameworks arranged in pairs in the left-right direction, rear frameworks arranged in pairs in the left-right direction, a first cross beam connected between the two front frameworks and arranged at the front ends of the two front frameworks, and a second cross beam connected between the two rear frameworks and arranged at the rear ends of the two rear frameworks; the front wheels of the baby carriage are two, the rear ends of the two front frameworks are respectively connected to the two pivots, and the front ends of the two front frameworks are connected with the front wheels; the rear wheels of the baby carriage are two, the front ends of the two rear frameworks are respectively connected to the two pivots, and the rear ends of the two rear frameworks are connected with the rear wheels.
Preferably, the front wheel is a universal wheel, an axle is arranged between the two rear wheels, a gear tooth is arranged on the axle, an elastic brake block with a plurality of toothed protrusions is correspondingly arranged on the second cross beam and the gear tooth, and the elastic brake block elastically deforms downwards and elastically recovers upwards to be correspondingly clamped in and separated from the gear tooth; the upper surface of the elastic brake block is provided with an anti-slip flange for increasing friction force.
Preferably, the inner wall of the standing fence is provided with a handrail, and the outer wall of the standing fence is provided with a storage bag.
Preferably, a foldable sunshade is arranged on the infant seat.
By adopting the technical scheme, the application can obtain the following technical effects:
after the structure is adopted, when an infant needs to lie or sit, the seat adjusting mechanism is only required to be adjusted, the infant seat can be enabled to be fixed at an angle required by a user through rotation, so that the lying and sitting functions of the infant seat are realized, when the infant needs to stand, the infant seat at the upper side of the standing fence can be detached from the first installation part and installed on the second installation part, at the moment, the infant can easily enter the standing fence from the upper side of the standing fence and stand on the standing fence because the infant seat at the upper side of the standing fence is detached, the baby carriage can realize the standing function, and other mechanisms for blocking the movement of the infant are not arranged in the standing fence.
Drawings
The application is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic view of a stroller of the present application providing a "lying" function for an infant;
FIG. 2 is a schematic view of a stroller according to the present application for providing a "sitting" function for an infant;
FIG. 3 is a schematic view of the stroller of the present application providing a "standing" function for an infant;
FIG. 4 is an isometric view of a stroller in accordance with the present application;
FIG. 5 is a top view of the stroller of the present application;
fig. 6 is a cross-sectional view of the stroller shown in fig. 5 along the A-A direction.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.
Referring to fig. 1 to 2, the present application provides a stroller comprising: a frame 1, a standing fence 2 arranged on the frame 1, and an infant seat 3; the infant seat 3 is provided with a foldable sunshade 17. In one embodiment of the present application, the foldable sunshade 17 is a foldable tarpaulin sunshade (which is commonly used in a yellow bag car). A storage bag 16 is arranged on the outer wall of the standing fence 2.
As shown in fig. 1 to 2, the frame 1 has a first mounting portion 4 for mounting the infant seat 3 in a use state in an upper space of the standing rail 2, and a second mounting portion 5 for mounting the infant seat 3 in a storage state in an outer space of the standing rail 2; the infant seat 3 is detachably mounted to the first mounting portion 4 or the second mounting portion 5. Specifically, the second mounting portion 5 is disposed at the front portion of the stroller, when an infant needs to lie and sit, the infant seat 3 is mounted on the first mounting portion 4, when the infant needs to stand, the infant seat 3 located at the upper side of the standing rail 2 can be detached from the first mounting portion 4 and mounted on the second mounting portion 5, at this time, since the infant seat 3 located at the upper side of the standing rail 2 is detached, the infant can easily enter the standing rail 2 from the upper side of the standing rail 2 and stand on the standing rail 2, so that the stroller provided by the application can realize the standing function, and no other mechanism for blocking the movement of the infant is provided inside the standing rail 2, so that the stroller provided by the application provides a large movement space for the infant when the infant stands, and the posture adjustment and movement of the infant standing are facilitated.
As shown in fig. 1 to 2, the infant seat 3 is detachably mounted to the first mounting portion 4 or the second mounting portion 5 by a plugging mechanism 6; in one embodiment of the present application, the plugging mechanism 6 comprises: a plugging groove part 6A positioned on the first mounting part 4 and the second mounting part 5 and a plugging component 6B positioned on the baby seat 3; the plug assembly 6B is detachably disposed in the plug slot 6A of the first mounting portion 4 or the second mounting portion 5, and the stroller further includes a seat angle adjusting device 7 connected between the infant seat 3 and the plug mechanism 6. However, it is easy to understand that in another embodiment, the plugging slot portion 6A may be disposed corresponding to the infant seat 3, the plugging assembly 6B may be disposed on the first mounting portion 4 and the second mounting portion 5, and in this case, the plugging assembly 6B may be detachably disposed in the plugging slot portion 6A on the infant seat 3, and the seat angle adjusting device 7 is correspondingly connected between the infant seat 3 and the plugging slot portion 6A. Specifically, in an embodiment provided by the present application, the seat angle adjusting device 7 is a seat angle adjuster disclosed in the chinese patent application publication CN107600152AG, and the infant seat 3 can be fixed at a certain angle to be fixed by only operating the seat angle adjusting device 7, so as to realize the functions of "sitting" and "lying" of the infant seat 3.
As shown in fig. 1 to 2, the plugging assembly 6B includes a plugging member 6B1 having a slot, a pressing block and an elastic member connected between the slot and the pressing block, a through hole 6A1 corresponding to the pressing block is disposed on a side surface of the plugging slot 6A, and elastic compression and elastic recovery of the elastic member correspond to the pressing block leaving and clamping into the through hole 6A1. Specifically, when the infant seat 3 is detached from the first mounting portion 4 or the second mounting portion 5, the infant seat 3 is detached by pressing the pressing block engaged in the through hole 6A1 to release the pressing block from the through hole 6A1 and enter the notch, and simultaneously lifting the infant seat 3 upward (the pressing block is brought out of the notch by the elastic member when the infant seat 3 is completely detached). When the infant seat 3 and the first installation part 4 or the second installation part 5 are required to be connected, the pressing block is only required to be pressed to enter the notch, meanwhile, the plug connector 6B1 is inserted through the plug connector groove part, the pressing block slides downwards on the inner wall of the plug connector groove part 6A along with the downward movement of the plug connector 6B1 after entering the plug connector groove part 6A along with the plug connector 6B1 until sliding to the through hole 6A1, and the elastic piece is elastically restored, so that the pressing block is clamped into the through hole 6A1, and at the moment, the infant seat 3 is installed on the infant car once. It should be noted that, in the present embodiment, the elastic member is a tension spring, and in other embodiments provided by the present application, the elastic member may be an elastic mechanism such as an elastic deformation pad.
As shown in fig. 1 to 2, the frame 1 includes a pair of pivots 1A provided on both sides of the standing rail 2, connected between the standing rail 2 and the first mounting portion 4, front frames 8 provided in pairs in the left-right direction, rear frames 9 provided in pairs in the left-right direction, connected between the two front frames 8, a first cross member 10 provided at the front ends of the two front frames 8, and a second cross member 11 provided at the rear ends of the two rear frames 9, connected between the two rear frames 9; the two front wheels 12 of the baby carriage are respectively connected to the two pivots 1A at the rear ends of the two front frameworks 8, and the front ends of the two front frameworks are connected with the front wheels 12; the rear wheels 13 of the baby carriage are two, the front ends of the two rear frameworks 9 are respectively connected to the two pivots 1A, and the rear ends are connected with the rear wheels 13. The front wheel 12 is a universal wheel, a wheel axle 14 is connected between the two rear wheels 13, a gear tooth 14A is arranged on the wheel axle 14, an elastic brake block 11A with a plurality of tooth-shaped bulges is arranged on the second cross beam 11 corresponding to the gear tooth 14A, and the elastic brake block 11A elastically deforms downwards and elastically restores upwards to be correspondingly provided with a plurality of tooth-shaped bulges to be clamped in and separated from the gear tooth 14A; the upper surface of the elastic brake block 11A is provided with an anti-slip flange 11A1 for increasing friction. Specifically, setting the front wheel 12 as the universal wheel can realize the free action of turning, advancing, backing of perambulator, and the preparation material of elastic brake block 11A is rubber, steps on elastic brake block 11A downwards and makes tooth form protruding card go into teeth of a cogwheel 14A, thereby can brake the perambulator in motion through the brake rear wheel 13, and the skid-proof flange 11A1 that sets up on the elastic brake block 11A has increased the frictional force between sole and the elastic brake block 11A, makes the brake operation more feasible. It should be noted that, as shown in fig. 3, the pivot 1A may have a clamping groove on an end surface thereof, and the clamping groove is clamped in an annular protrusion with an outer periphery extending outwards and located at an upper end of the standing fence 2 in a tight fit manner. But is not limited thereto, and the pivot 1A and the standing rail 2 may be coupled using any feasible known means.
It should be noted that, as shown in fig. 3, before the infant seat 3 and the second mounting portion 5 are inserted, the infant seat 3 needs to be rotated by one angle and the foldable sunshade 17 is folded, so that the insertion action between the infant seat and the second mounting portion 5 is not interfered by other structures on the stroller.
As shown in fig. 3, the handrail member 15 is provided on the inner wall of the standing fence 2, so that the baby can hold the handrail member 15 by hand when standing, and is not easy to fall down when standing.
It should be noted that, regarding the means for fixing the standing rail 2 to the frame 1, in one embodiment provided by the present application, the standing rail 2 may be directly welded to the frame 1, and in other embodiments provided by the present application, a net may be provided, four legs of the net are connected to the frame 1, and the standing rail 2 is fixed by using the net to cover the standing rail 2.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (5)
1. A stroller, comprising: a frame (1), a standing fence (2) arranged on the frame (1), and an infant seat (3); the infant car frame is characterized in that the car frame (1) is provided with a first installation part (4) for installing the infant seat (3) in a use state in the upper side space of the standing fence (2) and a second installation part (5) for installing the infant seat (3) in a storage state in the outer side space of the standing fence (2); the infant seat (3) is detachably mounted on the first mounting part (4) or the second mounting part (5); the infant seat (3) is detachably arranged on the first installation part (4) or the second installation part (5) through an inserting mechanism (6); the plug-in connection (6) comprises: a plug-in groove part (6A) positioned on the first installation part (4) and the second installation part (5) and a plug-in component (6B) positioned on the infant seat (3); the plug-in assembly (6B) is detachably arranged in the plug-in groove part (6A) on the first mounting part (4) or the second mounting part (5); the plug assembly (6B) comprises a plug piece (6B 1) with a notch, a pressing block and an elastic piece connected between the notch and the pressing block, a through hole (6A 1) corresponding to the pressing block is arranged on the side face of the plug groove part (6A), and the elastic compression and elastic recovery of the elastic piece correspond to the fact that the pressing block leaves and is clamped in the through hole (6A 1); the frame (1) comprises a pair of pivots (1A) arranged at two sides of the standing fence (2) and connected between the standing fence (2) and the first installation part (4), front frameworks (8) arranged in pairs in the left-right direction, rear frameworks (9) arranged in pairs in the left-right direction, a first cross beam (10) connected between the two front frameworks (8) and arranged at the front ends of the two front frameworks (8), and a second cross beam (11) connected between the two rear frameworks (9) and arranged at the rear ends of the two rear frameworks (9); the front wheels (12) of the baby carriage are two, the rear ends of the two front frameworks (8) are respectively connected to the two pivots (1A), and the front ends are connected with the front wheels (12); the rear wheels (13) of the baby carriage are two, the front ends of the two rear frameworks (9) are respectively connected to the two pivots (1A), and the rear ends of the two rear frameworks are connected with the rear wheels (13).
2. A stroller according to claim 1, characterized in that the stroller further comprises a seat angle adjustment device (7) connected between the infant seat (3) and the plug-in mechanism (6).
3. A stroller according to claim 1, wherein the front wheel (12) is a universal wheel, an axle (14) is connected between the two rear wheels (13), a gear tooth (14A) is arranged on the axle (14), an elastic brake pad (11A) having a plurality of tooth-shaped protrusions is arranged on the second cross beam (11) corresponding to the gear tooth (14A), and the elastic brake pad (11A) elastically deforms downwards and elastically restores upwards to be correspondingly blocked in and separated from the gear tooth (14A); the upper surface of the elastic brake block (11A) is provided with an anti-slip flange (11A 1) for increasing friction force.
4. A stroller according to claim 1, wherein the inner wall of the standing rail (2) is provided with a handrail member (15), and the outer wall of the standing rail (2) is provided with a storage bag (16).
5. A stroller according to claim 1, characterized in that the infant seat (3) is provided with a foldable sunshade (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089928.4A CN109625071B (en) | 2019-01-30 | 2019-01-30 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089928.4A CN109625071B (en) | 2019-01-30 | 2019-01-30 | Baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109625071A CN109625071A (en) | 2019-04-16 |
| CN109625071B true CN109625071B (en) | 2023-12-12 |
Family
ID=66062690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089928.4A Active CN109625071B (en) | 2019-01-30 | 2019-01-30 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109625071B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7878515B1 (en) * | 2009-09-15 | 2011-02-01 | AGT Equities, LLC | Infant stroller |
| CN205890963U (en) * | 2016-08-01 | 2017-01-18 | 赵建国 | Standable suspends seat bassinet in midair |
| CN107600152A (en) * | 2017-10-12 | 2018-01-19 | 河海大学常州校区 | A kind of baby stroller stood |
| CN208134413U (en) * | 2018-02-12 | 2018-11-23 | 成都东软学院 | Multifunctional baby carriage |
| CN109070922A (en) * | 2016-03-07 | 2018-12-21 | Cs塔穆兹有限公司 | Convertible stroller |
| CN209719706U (en) * | 2019-01-30 | 2019-12-03 | 厦门理工学院 | A kind of perambulator |
-
2019
- 2019-01-30 CN CN201910089928.4A patent/CN109625071B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7878515B1 (en) * | 2009-09-15 | 2011-02-01 | AGT Equities, LLC | Infant stroller |
| CN109070922A (en) * | 2016-03-07 | 2018-12-21 | Cs塔穆兹有限公司 | Convertible stroller |
| CN205890963U (en) * | 2016-08-01 | 2017-01-18 | 赵建国 | Standable suspends seat bassinet in midair |
| CN107600152A (en) * | 2017-10-12 | 2018-01-19 | 河海大学常州校区 | A kind of baby stroller stood |
| CN208134413U (en) * | 2018-02-12 | 2018-11-23 | 成都东软学院 | Multifunctional baby carriage |
| CN209719706U (en) * | 2019-01-30 | 2019-12-03 | 厦门理工学院 | A kind of perambulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109625071A (en) | 2019-04-16 |
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