CN109532995B - Multi-functional children's shallow - Google Patents
Multi-functional children's shallow Download PDFInfo
- Publication number
- CN109532995B CN109532995B CN201811472161.5A CN201811472161A CN109532995B CN 109532995 B CN109532995 B CN 109532995B CN 201811472161 A CN201811472161 A CN 201811472161A CN 109532995 B CN109532995 B CN 109532995B
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- China
- Prior art keywords
- trolley
- frame
- wheel assembly
- adjusting
- rod
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/10—Detachable wheels
- B62B2205/104—Detachable wheel units, e.g. together with the wheel shaft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Handcart (AREA)
Abstract
The invention relates to a multifunctional child cart which comprises a cart frame, a front wheel assembly arranged at the front part of the bottom of the cart frame, and a rear wheel assembly arranged at the rear part of the bottom of the cart frame, wherein an adjusting bracket is arranged on the cart frame, at least 3 clamping grooves are formed in the adjusting bracket, part of the cart frame is clamped in different clamping grooves to adjust the height of the cart, a foldable car seat with a awning is arranged on the adjusting bracket, and a cart handle is detachably arranged on the cart frame. According to the invention, the adjustment of different heights of the trolley can be realized through the mutual matching of the adjustment bracket and the trolley frame, so that the trolley is suitable for being used in different environments, the trolley frame can be folded, the wheel assembly can be disassembled, the trolley can be fixed through the anti-skid pad, and the trolley can be used as a child dining chair through adjusting the height of the trolley, so that the practicability of the trolley is further improved, the waste caused by idle at home is avoided, and the trolley is convenient to disassemble and assemble.
Description
Technical Field
The invention relates to the technical field of children products, in particular to a multifunctional children handcart.
Background
The children's shallow provides very big convenience for people carry less children and carry out outdoor activities, and current shallow is various, but the function is more single, and the practicality is not strong, generally only can be on the spot when going out, and is idle in the house generally, has caused certain waste.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multifunctional child cart.
The technical scheme of the invention is as follows: the utility model provides a multi-functional children's shallow, includes that have the shallow frame of state of expanding and folding state, locate the anterior front wheel subassembly of shallow frame bottom, locate the rear wheel subassembly at shallow frame bottom rear portion, the shallow frame on be provided with the regulation support that is used for adjusting the shallow height, the regulation support on be provided with 3 at least draw-in grooves, part the shallow frame establish in order to adjust the height of shallow in different draw-in grooves through the card, the regulation support on be provided with collapsible and have the saddle chair of awning, the shallow frame on detachable be provided with the shallow handle, the shallow handle fix on the shallow frame through the retaining member.
The cart frame comprises a first front support rod, a second front support rod, a first rear support rod and a second rear support rod, wherein the first front support rod and the second front support rod are integrally formed into a U-shaped front support through a fixing rod, the first rear support rod is rotationally connected with the first front support rod through a rotating shaft, the second rear support rod is rotationally connected with the second front support rod through another rotating shaft, the U-shaped front support rod is clamped in one clamping groove of the adjusting support, the upper ends of the first rear support rod and the second rear support rod are connected with the adjusting support, and the adjusting support rods are connected with different clamping grooves through the adjusting front support rods to realize the adjustment of the cart frame height.
The adjusting bracket comprises a fixed frame and adjusting seats arranged at two ends of the fixed frame, wherein the adjusting seats are provided with at least 3 clamping grooves, the front bracket is clamped in one of the clamping grooves, the upper ends of the first rear supporting rod and the second rear supporting rod are connected with the fixed frame, and the fixed frame is provided with a car seat.
The front wheel assembly and the rear wheel assembly are detachably arranged at the lower end of the cart frame, when the front wheel assembly and the rear wheel assembly are in a detached state, the lower end of the cart frame is provided with an anti-slip pad, and the cart can be used as a child dining chair through the anti-slip pad fixing cart.
The front wheel assembly comprises 2 idler wheels and a connecting rod connected with the 2 idler wheels, a fixing seat is arranged on the connecting rod and close to the idler wheels, a slot is formed in the fixing seat, and the lower ends of the first front supporting rod and the second front supporting rod are respectively inserted into the corresponding slots and are fixed through clamping pieces arranged on the connecting rod.
The structure of the rear wheel assembly is the same as that of the front wheel assembly, and locking mechanisms are arranged on the front wheel assembly and the rear wheel assembly to play a role in braking.
The handcart handle is arranged on the front support through the locking piece, and threaded holes matched with the locking piece are formed in the handcart handle and the front support.
The locking piece comprises a first locking part, a second locking part and a locking bolt, wherein the first locking part and the second locking part are mutually matched and clamped on the trolley handle and the front support, and the locking bolt penetrates through the first locking part, the second locking part and threaded holes in the trolley handle and the front support to lock the trolley handle on the front support.
The beneficial effects of the invention are as follows: simple structure, reasonable in design, the practicality is strong, through adjusting support and shallow frame mutually supporting, can realize the not co-operation of shallow to use under the adaptation different environment, and the shallow frame can fold, and wheel subassembly can dismantle, can fix the shallow through the slipmat, and through adjusting the shallow height, can regard as children's dining chair with the shallow, further increased the practicality of shallow, avoid the waste that leads to the fact at home idle, and this shallow dismantles, simple to operate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a block diagram of the cleat of the present invention;
fig. 4 is a schematic view of structures with different heights according to the present invention, wherein fig. a is a schematic view of a front bracket connected with one of the clamping grooves, and fig. b is a schematic view of a front bracket connected with the other clamping groove.
In the figure, the bicycle comprises a 1-cart frame, a 2-front wheel assembly, a 3-rear wheel assembly, a 4-adjusting bracket, a 5-cart seat, a 6-awning, a 7-cart handle, an 8-locking piece, a 9-anti-skid pad, a 11-first front support rod, a 12-second front support rod, a 13-first rear support rod, a 14-second rear support rod, a 21-roller, a 22-connecting rod, a 23-clamping piece, a 24-fixing seat, a 25-slot, a 41-fixing frame, a 42-adjusting seat, a 43-clamping groove, a 81-first locking part, a 82-second locking part and a 83-locking bolt.
Detailed Description
The following is a further description of embodiments of the invention, taken in conjunction with the accompanying drawings:
as shown in fig. 1, a multifunctional stroller comprises a stroller frame 1 having an unfolding state and a folding state, a front wheel assembly 2 arranged at the front part of the bottom of the stroller frame 1, and a rear wheel assembly 3 arranged at the rear part of the bottom of the stroller frame 1, wherein an adjusting bracket 4 for adjusting the height of the stroller is arranged on the stroller frame 1, at least 3 clamping grooves 43 are formed in the adjusting bracket 4, part of the stroller frame 1 is clamped in different clamping grooves 42 to adjust the height of the stroller, a foldable seat 5 with a awning 6 is arranged on the adjusting bracket 4, a stroller handle 7 is detachably arranged on the stroller frame 1, and the stroller handle 7 is fixed on the stroller frame 1 through a locking piece 8.
As shown in fig. 2, the cart frame 1 includes a first front support 11, a second front support 12, a first rear support 13, and a second rear support 14, the first front support 11 and the second front support 12 are integrally formed into a U-shaped front support through a fixing rod, the first rear support 13 is rotatably connected with the first front support 11 through a rotating shaft, the second rear support 14 is rotatably connected with the second front support 12 through another rotating shaft, the adjusting support 4 includes a fixing frame 41, and adjusting seats 42 disposed at two ends of the fixing frame 41, at least 3 clamping grooves 43 are formed in the adjusting seats 42, the U-shaped front support is clamped in one of the clamping grooves 43 of the adjusting support 4, the upper ends of the first rear support 13 and the second rear support 14 are connected with the fixing frame 41, and the adjusting front support 4 is connected with different clamping grooves 43 to realize height adjustment of the cart frame 1, as shown in fig. 4, and the seat 5 is disposed on the fixing frame 41.
The front wheel assembly 2 and the rear wheel assembly 3 are detachably arranged at the lower end of the trolley frame 1, the lower end of the front bracket is connected with the front wheel assembly 2, the first rear supporting rod 13 and the second rear supporting rod 14 are connected with the rear wheel assembly 3, when the front wheel assembly 2 and the rear wheel assembly 3 are in a detached state, the lower ends of the first front supporting rod 11, the second front supporting rod 12 and the first rear supporting rod 13 and the second rear supporting rod 14 are respectively provided with an anti-skid pad 9, as shown in fig. 3, the trolley is fixed through the anti-skid pads 9, and the trolley can be used as a child dining chair. The front wheel assembly comprises 2 rollers 21 and a connecting rod 22 connected with the 2 rollers, a fixing seat 24 is arranged on the connecting rod 22 close to the rollers 21, a slot 25 is formed in the fixing seat 24, and the lower ends of the first front supporting rod 11 and the second front supporting rod 12 are respectively inserted into the corresponding slots 25 and are fixed through a clamping piece 23 arranged on the connecting rod 22. The structure of the rear wheel assembly 3 is the same as that of the front wheel assembly 2, and is not tired here, and a locking mechanism is arranged on the fixing seat 24, so as to play a role in braking, and the locking mechanism is similar to the existing cart wheel braking structure and is not tired here.
In addition, shallow handle 7 set up on the fore-stock through retaining member 8 detachable, shallow handle 7 and fore-stock on all offer and be used for with retaining member 8 matched with screw hole, retaining member 8 include first locking part 81, second locking part 82 to and lock bolt 83, first locking part 81, second locking part 82 mutually support the card and establish on shallow handle 7 and fore-stock, lock bolt 83 pass first locking part 81, second locking part 82, and the screw hole on shallow handle 7 and the fore-stock in order to lock shallow handle 7 on the fore-stock.
The foregoing embodiments and description have been provided merely to illustrate the principles and best modes of carrying out the invention, and various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a multi-functional children's shallow, includes that have the shallow frame of expansion state and folding state, locate the anterior front wheel subassembly of shallow frame bottom, locate the rear wheel subassembly at shallow frame bottom rear portion, its characterized in that: the trolley comprises a trolley frame, wherein the trolley frame is provided with an adjusting bracket for adjusting the height of the trolley, the adjusting bracket is provided with at least 3 clamping grooves, part of the trolley frame is clamped in different clamping grooves to adjust the height of the trolley, the adjusting bracket is provided with a foldable saddle chair with a awning, the trolley frame is detachably provided with a trolley handle, and the trolley handle is fixed on the trolley frame through a locking piece;
the cart frame comprises a first front support rod, a second front support rod, a first rear support rod and a second rear support rod, wherein the first front support rod and the second front support rod are integrally formed into a U-shaped front support through a fixing rod, the first rear support rod is rotationally connected with the first front support rod through a rotating shaft, the second rear support rod is rotationally connected with the second front support rod through another rotating shaft, the U-shaped front support rod is clamped in one clamping groove of the adjusting support, the upper ends of the first rear support rod and the second rear support rod are connected with the adjusting support, and the adjusting support is connected with different clamping grooves through the adjusting front support rods so as to realize the adjustment of the cart frame height;
the adjusting bracket comprises a fixed frame and adjusting seats arranged at two ends of the fixed frame, at least 3 clamping grooves are formed in the adjusting seats, the front bracket is clamped in one of the clamping grooves, the upper ends of the first rear supporting rod and the second rear supporting rod are connected with the fixed frame, and a car seat is arranged on the fixed frame;
the front wheel assembly and the rear wheel assembly are detachably arranged at the lower end of the trolley frame, and when the front wheel assembly and the rear wheel assembly are in a detached state, an anti-slip pad is arranged at the lower end of the trolley frame;
the front wheel assembly comprises 2 idler wheels and a connecting rod connected with the 2 idler wheels, a fixing seat is arranged on the connecting rod and close to the idler wheels, slots for fixing a first front supporting rod and a second front supporting rod are formed in the fixing seat, and the lower ends of the first front supporting rod and the second front supporting rod are respectively inserted into the corresponding slots and fixed through clamping pieces arranged on the connecting rod.
2. A multi-functional stroller according to claim 1, wherein: the structure of the rear wheel assembly is the same as that of the front wheel assembly, and locking mechanisms are arranged on the front wheel assembly and the rear wheel assembly.
3. A multi-functional stroller according to claim 1, wherein: the handcart handle is arranged on the front support through the locking piece, and threaded holes matched with the locking piece are formed in the handcart handle and the front support.
4. A multi-functional stroller according to claim 3, wherein: the locking piece comprises a first locking part, a second locking part and a locking bolt, wherein the first locking part and the second locking part are mutually matched and clamped on the trolley handle and the front support, and the locking bolt penetrates through the first locking part, the second locking part and threaded holes in the trolley handle and the front support to lock the trolley handle on the front support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472161.5A CN109532995B (en) | 2018-12-04 | 2018-12-04 | Multi-functional children's shallow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472161.5A CN109532995B (en) | 2018-12-04 | 2018-12-04 | Multi-functional children's shallow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109532995A CN109532995A (en) | 2019-03-29 |
| CN109532995B true CN109532995B (en) | 2023-10-27 |
Family
ID=65852774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472161.5A Active CN109532995B (en) | 2018-12-04 | 2018-12-04 | Multi-functional children's shallow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532995B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660228A (en) * | 2020-12-11 | 2021-04-16 | 好孩子儿童用品有限公司 | Folding cart |
| GB2620193A (en) * | 2022-07-01 | 2024-01-03 | Designability Charity Ltd | Wheelchair-Stroller adapter, method of adapting a stroller for a wheelchair, stroller adapted for a wheelchair, and wheelchair-stroller assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337554A (en) * | 2008-07-29 | 2009-01-07 | 好孩子儿童用品有限公司 | Baby carriage |
| CN107757691A (en) * | 2017-10-19 | 2018-03-06 | 好孩子儿童用品有限公司 | A kind of folding children's barrow |
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150183450A1 (en) * | 2013-12-31 | 2015-07-02 | Way-Hong Chen | Baby Stroller Shopping Cart |
| DE202014101198U1 (en) * | 2014-03-17 | 2014-05-23 | Curt Würstl Vermögensverwaltungs-Gmbh & Co. Kg | Collapsible stroller or doll carriage frame |
| US9630642B2 (en) * | 2014-08-14 | 2017-04-25 | Baby Jogger Llc | Baby stroller |
-
2018
- 2018-12-04 CN CN201811472161.5A patent/CN109532995B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337554A (en) * | 2008-07-29 | 2009-01-07 | 好孩子儿童用品有限公司 | Baby carriage |
| CN107757691A (en) * | 2017-10-19 | 2018-03-06 | 好孩子儿童用品有限公司 | A kind of folding children's barrow |
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109532995A (en) | 2019-03-29 |
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