CN110254580B - Baby walker - Google Patents
Baby walker Download PDFInfo
- Publication number
- CN110254580B CN110254580B CN201910451704.3A CN201910451704A CN110254580B CN 110254580 B CN110254580 B CN 110254580B CN 201910451704 A CN201910451704 A CN 201910451704A CN 110254580 B CN110254580 B CN 110254580B
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- plates
- cushion
- frame
- plate
- clamped
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/04—Apparatus for helping babies to walk; Baby walkers or strollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a child walker, which relates to the technical field of children carts and comprises two L-shaped frame plates, four wheels, a connecting shaft horizontally inserted between the two frame plates and two seat cushion plates arranged on the two frame plates, wherein the two wheels are rotatably arranged on one frame plate, the other two wheels are rotatably arranged on the other frame plate, the four wheels are positioned on one side of the side surface of the outer side of the frame plate, which is close to the outer side, of the frame plate, after a cushion plate directly arranged on the two frame plates is taken down, the two frame plates can move along the axial direction of the connecting shaft, and the two seat cushion plates can be tiled and clamped on the two frame plates or clamped and overlapped with each other and then clamped on the two frame plates. The walker can be used by changing the installation form of the two cushion plates, so that the two forms of the small trailer and the walker can be switched, and the use requirements under different conditions are met.
Description
Technical Field
The invention relates to the technical field of baby carriages, in particular to a baby walker.
Background
The walker is a tool for infants to learn to walk in a small time. The walker can moderately assist a baby to learn to walk, has the function of entertainment, and has certain help for training coordination of limb actions of the baby. On the premise of ensuring safety and correct use, the walker provides a convenient tool for babies to learn walking, and also liberates the hands of the mother. However, the existing walker is basically of a fixed structure, the structural design lacks interestingness, the children are difficult to attract, and the walker is not used and utilized after the children learn to walk, so that the resource waste is caused.
Disclosure of Invention
The invention provides a baby walker which aims to overcome the problems of the prior walker.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a children walker, includes two car frame plates that are "L" type, four wheels, level insert two connecting axle between the frame plate and install two seat backing plates on two car frame plates, wherein two the wheel rotates and installs on one of them car frame plate, and two other wheels rotate and install on another car frame plate, four the wheel all is located the side one side that is "L" outside on the car frame plate of place installation, when taking off the direct mount two behind the cushion board on the car frame plate, two the frame plate all can be followed the axial displacement of connecting axle, two seat backing plates can the tiling all joint on two car frame plate or each other joint stack back again the joint is installed on two on the car frame plate.
Preferably, two rows of short clamping grooves which extend to two sides in parallel are arranged at the bottom of the cushion plate, long clamping grooves which are vertically arranged relative to the short clamping grooves and extend to two sides are also arranged at the bottom of the cushion plate, two clamping grooves are respectively formed in two opposite edge positions above the cushion plate, the two clamping grooves in one edge position and the two clamping grooves in the other edge position are symmetrically distributed relative to the central surface of the cushion plate, and clamping blocks which are oppositely arranged with the four clamping grooves are arranged at the bottom of the cushion plate; when two cushion plates are horizontally arranged on two frame plates, two short clamping grooves of two cushion plates are respectively clamped and arranged on one frame plate, and when two cushion plates are clamped and overlapped with each other and then clamped and arranged on two frame plates, four clamping blocks of one cushion plate are correspondingly clamped and connected in the clamping grooves of the other cushion plate, and two long clamping grooves of the cushion plate positioned below are respectively clamped and arranged on one frame plate.
Preferably, two limit stops are arranged on the horizontal upper end face of the frame plate, which is located below, when two cushion plates are mounted on the frame plate in a flat-laying clamping manner, two cushion plates are located between the two limit stops on the frame plate, and two cushion plates are mounted on the frame plate in a total of four mode, the limit stops are in contact with the side walls of the cushion plates, when the cushion plates are mounted on the frame plate in a clamping manner after being stacked, the cushion plates located below are located between the two limit stops on the frame plate, and the two cushion plates are mounted on the frame plate in a total of four mode, and the limit stops are in contact with the side walls of the cushion plates.
Preferably, the frame plates are provided with penetrating holes through which the connecting shafts penetrate, and the connecting shafts penetrate into the two penetrating holes on the two frame plates.
Preferably, the middle part of the connecting shaft is provided with a limiting shaft part, when the two cushion plates are clamped with each other and then are clamped and installed on the two frame plates, the inner side walls of the two frame plates are contacted with the side surface of the corresponding side of the limiting shaft part, and the limiting shaft part is provided with a sundry basket.
Preferably, a soft cushion is arranged on the upper end surface of the cushion plate.
The technical scheme has the following advantages or beneficial effects:
according to the baby walker with the structure, two cushion plates can be arranged on the two frame plates in a flat-bed clamping manner to form a small trailer for use (after a child walks in a school), and the two cushion plates can be arranged on the two frame plates in a clamping manner after being overlapped and clamped for use (when the child walks in a school), so that the two modes of the small trailer and the baby walker can be switched for use by changing the mounting form of the two cushion plates, the use requirements under different conditions are met, and the child walker can be more attractive to the child due to the changing structural design, so that the child can learn to walk better and quickly.
Drawings
The invention and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout the several views, and are not intended to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic perspective view of a child walker according to embodiment 1 of the present invention in which two cushion plates are in an unfolded configuration;
fig. 2 is a schematic perspective view of a child walker according to embodiment 1 of the present invention when two cushion plates are in a stacked configuration;
fig. 3 is a schematic perspective view of a frame plate and wheel assembly structure in embodiment 1 of the present invention;
fig. 4 is a schematic perspective view of a cushion plate in embodiment 1 of the present invention.
Detailed Description
The following detailed description of the present invention, given by way of example and not by way of limitation, is set forth in the accompanying drawings to provide a more complete, accurate and thorough understanding of the concepts and aspects of the present invention, and to facilitate its practice.
Example 1:
as shown in fig. 1 to 4, a baby walker provided in embodiment 1 of the present invention includes two frame plates 1 having an "L" shape, four wheels 2, a connecting shaft 3 horizontally inserted between the two frame plates 1, and two cushion plates 4 mounted on the two frame plates 1, wherein the two wheels 2 are rotatably mounted on one frame plate 1, the other two wheels 2 are rotatably mounted on the other frame plate 1, the four wheels 2 are located on one side of the frame plate 1 located on the outer side and having an "L" shape, when the cushion plates 4 directly mounted on the two frame plates 1 are removed, the two frame plates 1 can move along the axial direction of the connecting shaft 3, and the two cushion plates 4 can be tiled on the two frame plates 1 or clamped and stacked with each other and then clamped on the two frame plates 1.
Further, two rows of short clamping grooves 41 extending to two sides in parallel are arranged at the bottom of the cushion plate 4, long clamping grooves 42 which are vertically arranged relative to the short clamping grooves 41 and extend to two sides are also arranged at the bottom of the cushion plate 4, two clamping grooves 43 are respectively formed at two opposite edge positions above the cushion plate 4, the two clamping grooves 43 at one edge position and the two clamping grooves 43 at the other edge position are symmetrically distributed relative to the central surface of the cushion plate 4, and clamping blocks 44 which are oppositely arranged with the four clamping grooves 43 are arranged at the bottom of the cushion plate 4; when two cushion plates 4 are tiled and installed on two frame plates 1, two short clamping grooves 41 of the two cushion plates 4 are respectively clamped and installed on one frame plate 1, and when two cushion plates 4 are clamped and overlapped with each other and then clamped and installed on two frame plates 1, four clamping blocks 44 of one cushion plate 4 are correspondingly clamped and connected in clamping grooves 43 of the other cushion plate 4, and two long clamping grooves 42 of the cushion plate 4 positioned below are respectively clamped and installed on one frame plate 1. The quick assembly disassembly can be realized through the joint mounting mode, and the device is very convenient.
Still further, two limit stops 12 are provided on the horizontal upper end surface of the frame plate 1 located below, when the two cushion plates 4 are tiled and clamped and installed on the two frame plates 1, the two cushion plates 4 are located between the two limit stops 12 on the frame plates 1, and the total four limit stops 12 on the two frame plates 1 are all in contact with the side walls of the cushion plates 4, when the cushion plates 4 are clamped and overlapped with each other and then clamped and installed on the two frame plates 1, the cushion plates 4 located below are located between the two limit stops 12 on the frame plates 1, and the total four limit stops 12 on the two frame plates 1 are all in contact with the side walls of the cushion plates 4. The limit stop 12 can realize the clamping limit of the cushion plate 4 and improve the stability of clamping installation.
Further, through holes 11 are formed in the frame plates 1, the connecting shafts 3 penetrate through the through holes 11, and the connecting shafts 3 penetrate through the two through holes 11 in the two frame plates 1. When the cushion plate 4 mounted on the frame plate 1 is removed, the two frame plates 1 can be moved and adjusted on the connecting shaft 3.
Further, a limiting shaft portion 31 is arranged in the middle of the connecting shaft 3, when the two cushion plates 4 are clamped with each other and then are clamped and installed on the two frame plates 1, the inner side walls of the two frame plates 1 are in contact with the side face of the corresponding side of the limiting shaft portion 31, and a sundry basket 311 is arranged on the limiting shaft portion 31. The spacing shaft portion 31 can help the frame plate 1 to find the moving distance position rapidly, and in addition, the sundry basket 311 is in a hanging state after the connecting shaft 3 is installed, and can be used for placing sundries such as small toys for children or kettles, and the like, so that the sundries are convenient to take.
Further, a soft cushion 45 is provided on the upper end surface of the cushion plate 4. The comfort of the child sitting on the cushion plate 4 is improved.
The principle of the baby walker provided by the embodiment 1 of the invention and the working process thereof are as follows:
the baby walker disclosed by the embodiment 1 can realize two use modes; when the two cushion plates 4 are in flat joint and are arranged on the two frame plates 1, the two cushion plates 4 form a relatively large plane and can be used as a small trailer, specifically, the two frame plates 1 are moved to a proper position along the connecting shaft 3, then the short clamping grooves 41 of the two cushion plates 4 are respectively clamped with one cushion plate 4, so that the two cushion plates 4 are positioned in the area between the two limit stops 12 on the frame plates 1, the limit stops 12 are used for realizing the clamping limit, the stability of the flat joint of the two cushion plates 4 is ensured, a child can sit on the two cushion plates 4 flatly, then the walker is pulled to move, the walker can be mainly used as the small trailer when the walker is not needed after the child learns to walk, and the subsequent utilization rate of the walker is improved; when two cushion plates 4 are overlapped and clamped and then are clamped and installed on two frame plates 1, one cushion plate 4 forms a relatively smaller plane and can be used as a walker, specifically, the two frame plates 1 are moved towards the limiting shaft part 31, the two frame plates 1 are in contact with the limiting shaft part 31, then four clamping blocks 44 of one cushion plate 4 are correspondingly clamped in clamping grooves 43 of the other cushion plate 4, then two long clamping grooves 42 of the cushion plate 4 positioned below are respectively clamped with one frame plate 1, the cushion plate 4 is positioned in the area between the two limiting stops 12 on the frame plates 1, the limiting stops 12 also realize the clamping limiting of the cushion plate 4, the clamping stability is ensured, and then children can sit on the soft seat cushion 45 to hold the connecting shaft 3 with both hands for use as a walker; in addition, the sundry basket 311 positioned on the connecting shaft 3 can be used for placing sundries such as small toys for children or kettles; the walker can be used by changing the installation form of the two cushion plates 4 so as to switch the two modes of the small trailer and the walker, thereby meeting the use requirements under different conditions, and the varied structural design can attract children to arouse the interest of learning walking, thereby helping children learn walking better and quickly.
Those skilled in the art will appreciate that the above-described modifications may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and are not described herein. Such modifications do not affect the essence of the present invention, and are not described herein.
The preferred embodiments of the present invention have been described above. It is to be understood that the invention is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art will make many possible variations and modifications, or adaptations to equivalent embodiments without departing from the technical solution of the present invention, which do not affect the essential content of the present invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
1. A child walker, characterized in that: the two seat cushion plates can be horizontally arranged on the two frame plates or clamped and overlapped with each other and then clamped and arranged on the two frame plates;
the bottom of the cushion plate is provided with two rows of short clamping grooves which extend to two sides in parallel, the bottom of the cushion plate is also provided with long clamping grooves which are vertically arranged relative to the short clamping grooves and extend to two sides, two clamping grooves are respectively formed in two opposite edge positions above the cushion plate, the two clamping grooves in one edge position and the two clamping grooves in the other edge position are symmetrically distributed relative to the central surface of the cushion plate, and clamping blocks which are oppositely arranged with the four clamping grooves are arranged at the bottom of the cushion plate; when the two cushion plates are arranged on the two frame plates in a flat-laid mode, the two short clamping grooves of the two cushion plates are respectively clamped and arranged on one frame plate, and when the two cushion plates are clamped and overlapped with each other and then clamped and arranged on the two frame plates, the four clamping blocks of one cushion plate are correspondingly clamped in the clamping grooves of the other cushion plate, and the two long clamping grooves of the cushion plate positioned below are respectively clamped and arranged on one frame plate;
the frame plates are provided with penetrating holes through which the connecting shafts penetrate, and the connecting shafts penetrate through the two penetrating holes on the two frame plates.
2. A walker as claimed in claim 1 wherein: the horizontal upper end face, which is located below, of the frame plate is provided with two limit stops, when two cushion plates are mounted on the two frame plates in a flat-laying clamping manner, the two cushion plates are located between the two limit stops on the frame plates, the two cushion plates are provided with four limit stops in total, the four limit stops on the frame plates are in contact with the side walls of the cushion plates, when the cushion plates are mounted on the two frame plates in a clamping manner after being clamped and overlapped, the cushion plates located below are located between the two limit stops on the frame plates, and the two cushion plates are provided with four limit stops on the frame plates, and the four limit stops on the cushion plates are in contact with the side walls of the cushion plates.
3. A walker as claimed in claim 1 wherein: the middle part of connecting axle is equipped with spacing axial region, when two after the cushion board joint each other again joint install two on the carriage board, two the inside lateral wall of carriage board all with the side contact of the corresponding one side of spacing axial region, be equipped with debris basket on the spacing axial region.
4. A walker as claimed in any one of claims 1 to 3 wherein: the upper end face of the cushion plate is provided with a soft cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910451704.3A CN110254580B (en) | 2019-05-28 | 2019-05-28 | Baby walker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910451704.3A CN110254580B (en) | 2019-05-28 | 2019-05-28 | Baby walker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254580A CN110254580A (en) | 2019-09-20 |
| CN110254580B true CN110254580B (en) | 2023-12-19 |
Family
ID=67915656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910451704.3A Active CN110254580B (en) | 2019-05-28 | 2019-05-28 | Baby walker |
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| CN (1) | CN110254580B (en) |
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| Publication number | Publication date |
|---|---|
| CN110254580A (en) | 2019-09-20 |
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