CN110254580B - Baby walker - Google Patents
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- 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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- 238000009434 installation Methods 0.000 abstract description 5
- 241001272996 Polyphylla fullo Species 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- 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
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- 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
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Abstract
Description
技术领域Technical field
本发明涉及童车技术领域，特别涉及一种儿童学步车。The present invention relates to the technical field of baby carriages, and in particular to a children's walker.
背景技术Background technique
学步车是婴儿小时候进行学习走路的工具。学步车可以适度辅助婴儿学习走路，带玩具的学步车也具有“娱乐”性功能，对于训练婴儿肢体动作的协调有一定的帮助。在保证安全和正确使用的前提下，学步车为宝宝学走路提供了方便的工具，也解放了妈妈的双手。但现有的学步车基本都是固定结构，结构设计上缺乏趣味性，难以对儿童构成吸引性，另外侧儿童学会走路以后学步车将不再具有使用和利用的价值，造成了资源的浪费。A walker is a tool for babies to learn to walk when they are young. Walkers can moderately assist babies in learning to walk. Walkers with toys also have an "entertainment" function and are helpful in training babies to coordinate their body movements. Under the premise of ensuring safety and correct use, walkers provide a convenient tool for babies to learn to walk and free up mothers' hands. However, existing walkers are basically fixed structures, which lack interest in structural design and are difficult to attract children. In addition, after children learn to walk, walkers will no longer have the value of use and utilization, resulting in a waste of resources. waste.
发明内容Contents of the invention
本发明提供一种儿童学步车，以克服现有的学步车存在的上述问题。The present invention provides a children's walker to overcome the above problems existing in existing walkers.
为实现上述目的，本发明提供以下的技术方案：一种儿童学步车，包括两块呈“L”型的车架板、四个车轮、水平插入两个所述车架板之间的连接轴和安装在两个所述车架板上的两个坐垫板，其中两个所述车轮转动安装在其中一个所述车架板上，另外两个所述车轮转动安装在另一个所述车架板上，四个所述车轮均位于所在安装的所述车架板上靠外侧的呈“L”型的侧面一侧，当取下直接安装在两个所述车架板上的所述坐垫板后，两个所述车架板均可沿所述连接轴的轴向移动，两个所述坐垫板可平铺均卡接在两个所述车架板上或彼此卡接叠加后再卡接安装在两个所述车架板上。In order to achieve the above object, the present invention provides the following technical solution: a children's walker, including two "L" shaped frame plates, four wheels, and a connection between the two frame plates inserted horizontally. axle and two cushion plates mounted on two of the frame plates, two of the wheels are rotatably mounted on one of the frame plates, and the other two wheels are rotatably mounted on the other of the frame plates. On the frame plate, the four wheels are located on the outer side of the "L" shaped side of the frame plate where they are installed. When the wheels directly installed on the two frame plates are removed, After the seat cushion plate, both of the two frame plates can move along the axial direction of the connecting shaft, and the two seat cushion plates can be laid flat and clamped on the two frame plates or overlapped with each other. Then snap-fit on the two frame plates.
优选的，所述坐垫板的底部设有两列平行延伸至两侧的短卡槽，所述坐垫板的底部还设有相对所述短卡槽垂直设置并延伸至两侧的长卡槽，所述坐垫板上方相对的两个边沿位置均开设有两个卡槽，一个边沿位置的两个所述卡槽与另一个边沿位置的两个所述卡槽相对所述坐垫板的中心面对称分布，在所述坐垫板的底部位置设有与四个所述卡槽相对设置的卡块；两个所述坐垫板平铺安装在两个所述车架板上时，两个所述坐垫板的两个所述短卡槽各卡接安装在一个所述车架板上，当两个所述坐垫板彼此卡接叠加再卡接安装在两个所述车架板上时，其中一个坐垫板的四个所述卡块对应卡接在另一个所述坐垫板的所述卡槽中，位于下方的所述坐垫板的两个所述长卡槽各卡接安装在一个所述车架板上。Preferably, the bottom of the cushion plate is provided with two rows of short slots extending parallel to both sides, and the bottom of the cushion plate is also provided with long slots that are vertically arranged relative to the short slots and extend to both sides. Two clamping slots are provided at two opposite edge positions above the seat cushion plate. The two clamping slots at one edge position and the two clamping slots at the other edge position face each other relative to the center of the seat cushion plate. The bottom position of the seat cushion plate is provided with clamping blocks opposite to the four clamping slots; when two of the cushion plates are installed flatly on two of the frame plates, two of the cushion plates are The two short slots of the seat cushion plate are each snap-fitted to one of the frame panels. When the two seat cushion panels are snap-fitted to each other and then snap-fitted to the two frame panels, wherein The four clamping blocks of one cushion plate are correspondingly clamped in the slots of the other cushion plate, and the two long slots of the seat cushion plate located below are respectively clamped and installed in one of the clamping slots. frame plate.
优选的，所述车架板上位于偏下方的水平上端面上设有两个限位挡块，当两个所述坐垫板平铺卡接安装在两个所述车架板上时，两个所述坐垫板位于所述车架板上两个所述限位挡块之间，且两个所述车架板上的共四个所述限位挡块均与所述坐垫板的侧壁接触，当所述坐垫板彼此卡接叠加后再卡接安装在两个所述车架板上时，位于下方的所述坐垫板位于所述车架板上两个所述限位挡块之间，且两个所述车架板上的共四个所述限位挡块均与所述坐垫板的侧壁接触。Preferably, two limit stops are provided on the lower horizontal upper end surface of the frame plate. When the two seat cushion plates are installed flatly and snap-fitted on the two frame plates, both Each of the seat cushion plates is located between the two limit stops on the frame plate, and a total of four limit stops on the two frame plates are in contact with the sides of the seat cushion plate. wall contact, when the seat cushion plates are snap-fitted to each other and then snap-fitted to the two frame plates, the seat cushion plate located below is located on the two limit stops on the frame plate. between them, and a total of four limiting stops on the two frame plates are in contact with the side walls of the seat cushion plate.
优选的，所述车架板上设有所述连接轴穿插的穿插孔，所述连接轴穿插在两个所述车架板上两个所述穿插孔中。Preferably, the frame plate is provided with an insertion hole through which the connecting shaft is inserted, and the connecting shaft is inserted into two of the insertion holes on the two frame plates.
优选的，所述连接轴的中部设有限位轴部，当两个所述坐垫板彼此卡接后再卡接安装在两个所述车架板上时，两个所述车架板的靠内的侧壁均与所述限位轴部的对应一侧的侧面接触，所述限位轴部上设有杂物筐。Preferably, a limiting shaft portion is provided in the middle of the connecting shaft. When the two seat cushion plates are clamped to each other and then clamped and installed on the two frame plates, the two frame plates are positioned against each other. The inner side walls are all in contact with the side surface of the corresponding side of the limiting shaft portion, and a debris basket is provided on the limiting shaft portion.
优选的，所述坐垫板上端面上设有软坐垫。Preferably, a soft seat cushion is provided on the upper surface of the seat cushion plate.
上述技术方案具有如下优点或者有益效果：The above technical solution has the following advantages or beneficial effects:
本发明结构的一种儿童学步车，本学步车可以将两个坐垫板平铺卡接安装在两个车架板上构成小拖车使用(儿童学会走路后使用)，另外可以将两个坐垫板叠加卡接后卡接安装在两个车架板上做学步车使用(儿童在学步时使用)，从而可通过改变两个坐垫板的安装形式而可以切换小拖车和学步车两种形态使用，满足不同情况下的使用需求，而且富有变化的结构设计更能吸引儿童从而激发学步的兴趣，能够更好而快速地帮助儿童学会走路。The structure of the present invention is a children's walker. This walker can be used as a small trailer by installing two seat cushion plates flat and snap-fitted on two frame boards (used after children learn to walk). In addition, the two seat cushions can be The boards are superimposed and snap-fitted on two frame boards to be used as a walker (used by children when they are learning to walk), so that the two types of trailers and walkers can be switched by changing the installation form of the two seat panels. The shape can be used to meet the needs of use in different situations, and the varied structural design can attract children and stimulate their interest in toddlers, and can help children learn to walk better and faster.
附图说明Description of drawings
通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明及其特征、外形和优点将会变得更加明显。在全部附图中相同的标记指示相同的部分，并未刻意按照比例绘制附图，重点在于示出本发明的主旨。The invention, its features, features and advantages will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings. Like reference numerals refer to like parts throughout the drawings, which are not necessarily drawn to scale, emphasis being placed on illustrating the spirit of the invention.
图1是本发明实施例1提供的儿童学步车中两块坐垫板呈展开形态时的立体结构示意图；Figure 1 is a schematic three-dimensional structural diagram of the two seat panels in the children's walker provided by Embodiment 1 of the present invention when they are in an unfolded form;
图2是本发明实施例1提供的儿童学步车中两块坐垫板呈叠加形态时的立体结构示意图；Figure 2 is a schematic three-dimensional structural diagram of two seat cushion boards in a superposed form in the children's walker provided in Embodiment 1 of the present invention;
图3是本发明实施例1中车架板与车轮装配结构的立体结构示意图；Figure 3 is a schematic three-dimensional structural diagram of the assembly structure of the frame plate and wheel in Embodiment 1 of the present invention;
图4是本发明实施例1中坐垫板的立体结构示意图。Figure 4 is a schematic three-dimensional structural diagram of the seat cushion plate in Embodiment 1 of the present invention.
具体实施方式Detailed ways
下面对照附图，通过对实施例的描述，对本发明的具体实施方式作进一步详细的说明，目的是帮助本领域的技术人员对本发明的构思、技术方案有更完整、准确和深入的理解，并有助于其实施，但不作为对本发明的限定。The specific implementation modes of the present invention will be further described in detail below by describing the embodiments with reference to the accompanying drawings. The purpose is to help those skilled in the art have a more complete, accurate and in-depth understanding of the concepts and technical solutions of the present invention, and It is helpful for its implementation but does not limit the invention.
实施例1：Example 1:
如图1至图4所示，本发明实施例1提供的一种儿童学步车，包括两块呈“L”型的车架板1、四个车轮2、水平插入两个车架板1之间的连接轴3和安装在两个车架板1上的两个坐垫板4，其中两个车轮2转动安装在其中一个车架板1上，另外两个车轮2转动安装在另一个车架板1上，四个车轮2均位于所在安装的车架板1上靠外侧的呈“L”型的侧面一侧，当取下直接安装在两个车架板1上的坐垫板4后，两个车架板1均可沿连接轴3的轴向移动，两个坐垫板4可平铺均卡接在两个车架板1上或彼此卡接叠加后再卡接安装在两个车架板1上。As shown in Figures 1 to 4, a children's walker provided in Embodiment 1 of the present invention includes two "L"-shaped frame plates 1, four wheels 2, and two frame plates 1 inserted horizontally. Between the connecting shaft 3 and the two seat cushion plates 4 installed on the two frame plates 1, the two wheels 2 are rotatably installed on one of the frame plates 1, and the other two wheels 2 are rotatably installed on the other car. On the frame plate 1, the four wheels 2 are located on the outer side of the "L" shape on the installed frame plate 1. When the seat plates 4 directly installed on the two frame plates 1 are removed, , the two frame plates 1 can both move along the axial direction of the connecting shaft 3, and the two seat cushion plates 4 can be laid flat and clamped on the two frame plates 1, or they can be clamped and superimposed on each other and then clamped and installed on the two frame plates 1. On the frame plate 1.
进一步地，坐垫板4的底部设有两列平行延伸至两侧的短卡槽41，坐垫板4的底部还设有相对短卡槽41垂直设置并延伸至两侧的长卡槽42，坐垫板4上方相对的两个边沿位置均开设有两个卡槽43，一个边沿位置的两个卡槽43与另一个边沿位置的两个卡槽43相对坐垫板4的中心面对称分布，在坐垫板4的底部位置设有与四个卡槽43相对设置的卡块44；两个坐垫板4平铺安装在两个车架板1上时，两个坐垫板4的两个短卡槽41各卡接安装在一个车架板1上，当两个坐垫板4彼此卡接叠加再卡接安装在两个车架板1上时，其中一个坐垫板4的四个卡块44对应卡接在另一个坐垫板4的卡槽43中，位于下方的坐垫板4的两个长卡槽42各卡接安装在一个车架板1上。通过卡接安装方式可以实现快速拆装，十分方便。Furthermore, the bottom of the seat cushion plate 4 is provided with two rows of short slots 41 extending parallel to both sides. The bottom of the seat cushion plate 4 is also provided with long slots 42 that are vertically arranged relative to the short slots 41 and extend to both sides. The seat cushion Two clamping slots 43 are provided at two opposite edge positions above the board 4. The two clamping slots 43 at one edge position and the two clamping slots 43 at the other edge position are symmetrically distributed relative to the center plane of the cushion plate 4. The bottom position of the seat cushion plate 4 is provided with a clamping block 44 opposite to the four clamping slots 43; when the two seat cushion plates 4 are installed flatly on the two frame plates 1, the two short clamping slots of the two seat cushion plates 4 41 are each snap-fitted on one frame plate 1. When the two seat cushion plates 4 are snap-fitted to each other and then snap-fitted to the two frame plates 1, the four clamping blocks 44 of one of the seat cushion panels 4 are correspondingly snap-fitted. Connected to the clamping slot 43 of another seat cushion plate 4, the two long clamping slots 42 of the lower seat cushion plate 4 are each clamped and installed on one frame plate 1. Quick disassembly and assembly can be achieved through the snap-on installation method, which is very convenient.
更进一步地，车架板1上位于偏下方的水平上端面上设有两个限位挡块12，当两个坐垫板4平铺卡接安装在两个车架板1上时，两个坐垫板4位于车架板1上两个限位挡块12之间，且两个车架板1上的共四个限位挡块12均与坐垫板4的侧壁接触，当坐垫板4彼此卡接叠加后再卡接安装在两个车架板1上时，位于下方的坐垫板4位于车架板1上两个限位挡块12之间，且两个车架板1上的共四个限位挡块12均与坐垫板4的侧壁接触。限位挡块12可以实现坐垫板4的卡接限位，提高卡接安装的稳定性。Furthermore, two limit stops 12 are provided on the lower horizontal upper end surface of the frame plate 1. When the two seat cushion plates 4 are installed flatly on the two frame plates 1, the two The seat plate 4 is located between the two limit stops 12 on the frame plate 1, and a total of four limit stops 12 on the two frame plates 1 are in contact with the side walls of the seat plate 4. When the seat plate 4 When they are snap-fitted and superimposed on each other and then snap-fitted on the two frame plates 1, the seat cushion plate 4 located below is located between the two limit stops 12 on the frame plate 1, and the two stoppers 12 on the two frame plates 1 A total of four limit stops 12 are in contact with the side walls of the seat cushion plate 4 . The limit stop 12 can realize the clamping limit of the seat cushion plate 4 and improve the stability of the clamping installation.
进一步地，车架板1上设有连接轴3穿插的穿插孔11，连接轴3穿插在两个车架板1上两个穿插孔11中。当取下安装在车架板1上的坐垫板4后两个车架板1可在连接轴3上移动调整。Furthermore, the frame plate 1 is provided with an insertion hole 11 through which the connecting shaft 3 is inserted, and the connecting shaft 3 is inserted into the two insertion holes 11 on the two frame plates 1 . After removing the seat cushion plate 4 installed on the frame plate 1, the two frame plates 1 can be moved and adjusted on the connecting shaft 3.
进一步地，连接轴3的中部设有限位轴部31，当两个坐垫板4彼此卡接后再卡接安装在两个车架板1上时，两个车架板1的靠内的侧壁均与限位轴部31的对应一侧的侧面接触，限位轴部31上设有杂物筐311。限位轴部31可快速帮助车架板1找到移动间距位置，另外杂物筐311在连接轴3安装后应处于悬垂状态，可用于放置儿童小玩具或水壶等杂物，方便拿取。Furthermore, a limiting shaft portion 31 is provided in the middle of the connecting shaft 3. When the two seat cushion plates 4 are clamped with each other and then clamped and installed on the two frame plates 1, the inner sides of the two frame plates 1 The walls are all in contact with the side surface of the corresponding side of the limiting shaft portion 31 , and a debris basket 311 is provided on the limiting shaft portion 31 . The limiting shaft 31 can quickly help the frame plate 1 find the moving distance position. In addition, the debris basket 311 should be in a hanging state after the connecting shaft 3 is installed, and can be used to place children's toys or water bottles and other debris for easy access.
更进一步地，坐垫板4上端面上设有软坐垫45。提高儿童坐在坐垫板4上的舒适性。Furthermore, a soft seat cushion 45 is provided on the upper end surface of the seat cushion plate 4 . Improve the comfort of children sitting on the seat cushion board 4.
本发明实施例1提供的一种儿童学步车的原理及其工作过程具体如下所述：The principle and working process of a children's walker provided by Embodiment 1 of the present invention are specifically described as follows:
本发明实施例1的一种儿童学步车，本学步车可以实现两种使用形态；当两个坐垫板4平铺卡接安装在两个车架板1时两个坐垫板4构成了一个相对较大的平面可以用作小拖车使用，具体来说，将两个车架板1沿连接轴3移动到合适的位置，然后分别将两个坐垫板4的短卡槽41各与一个坐垫板4卡接，使得两个坐垫板4处于车架板1上两个限位挡块12之间的区域，限位挡块12的作用在于实现卡接限位，保证两个坐垫板4平铺卡接的稳定性，儿童可平坐在两个坐垫板4上，然后拉动学步车移动，主要在儿童学会走路以后不再需要学步车时可以当做小拖车这种玩具车使用，提高了学步车后续的利用率；当两个坐垫板4叠加卡接后再卡接安装两个车架板1上时一个坐垫板4构成相对较小的平面可做学步车使用，具体来说，将两个车架板1向限位轴部31靠近移动，并使得两个车架板1均接触限位轴部31，然后将一个坐垫板4的四个卡块44对应卡接在另一个坐垫板4的卡槽43中，随后将位于下方的坐垫板4的两个长卡槽42各与一个车架板1卡接，坐垫板4将处于车架板1上两个限位挡块12之间的区域，限位挡块12同样实现了坐垫板4的卡接限位，保证了卡接的稳定性，随后儿童可坐在软坐垫45上双手握住连接轴3做学步车使用；另外，位于连接轴3上的杂物筐311可用于放置儿童小玩具或水壶等杂物；本发明的学步车可通过改变两个坐垫板4的安装形式从而可以切换小拖车和学步车两种形态使用，满足不同情况下的使用需求，而且富有变化的结构设计更能吸引儿童从而激发学步的兴趣，能够更好而快速地帮助儿童学会走路。A children's walker according to Embodiment 1 of the present invention, this walker can realize two modes of use; when the two seat plates 4 are flat and snap-fitted on the two frame plates 1, the two seat plates 4 form a A relatively large flat surface can be used as a small trailer. Specifically, move the two frame plates 1 to a suitable position along the connecting axis 3, and then connect the short slots 41 of the two cushion plates 4 with a seat cushion respectively. The plates 4 are clamped, so that the two cushion plates 4 are in the area between the two limit stops 12 on the frame plate 1. The function of the limit stops 12 is to realize the clamping limit and ensure that the two cushion plates 4 are flat. With the stability of the paving connection, children can sit flat on the two cushion boards 4 and then pull the walker to move. It can be used as a toy vehicle such as a small trailer when the child learns to walk and no longer needs the walker. This improves the stability of the paving connection. The subsequent utilization rate of the walker is improved; when the two seat panels 4 are superimposed and snap-fitted and then snap-fitted onto the two frame panels 1, one seat panel 4 forms a relatively small plane that can be used as a walker. Specifically, That is, move the two frame plates 1 closer to the limiting shaft part 31, and make the two frame plates 1 contact the limiting shaft part 31, and then clamp the four clamping blocks 44 of one cushion plate 4 correspondingly. Then, the two long slots 42 of the lower seat plate 4 are respectively engaged with a frame plate 1 in the slot 43 of the other seat plate 4. The seat plate 4 will be in the two limiting positions on the frame plate 1. In the area between the stops 12, the limit stops 12 also realize the clamping limit of the seat cushion plate 4, ensuring the stability of the clamping. Then the children can sit on the soft seat cushion 45 and hold the connecting shaft 3 with both hands to do school. The walker of the present invention can be used as a walker; in addition, the debris basket 311 located on the connecting shaft 3 can be used to place small children's toys or water bottles and other debris; the walker of the present invention can be switched to a small trailer by changing the installation form of the two seat panels 4 It can be used in two forms, such as a walker and a walker, to meet the needs of use in different situations. The varied structural design can attract children and stimulate their interest in walking, and can help children learn to walk better and faster.
本领域技术人员应该理解，本领域技术人员结合现有技术以及上述实施例可以实现所述变化例，在此不予赘述。这样的变化例并不影响本发明的实质内容，在此不予赘述。Those skilled in the art should understand that those skilled in the art can implement the modifications by combining the existing technology and the above-mentioned embodiments, and will not be described again here. Such modifications do not affect the essential content of the present invention and will not be described again here.
以上对本发明的较佳实施例进行了描述。需要理解的是，本发明并不局限于上述特定实施方式，其中未尽详细描述的设备和结构应该理解为用本领域中的普通方式予以实施；任何熟悉本领域的技术人员，在不脱离本发明技术方案作出许多可能的变动和修饰，或修改为等同变化的等效实施例，这并不影响本发明的实质内容。因此，凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本发明技术方案保护的范围内。The preferred embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the equipment and structures not described in detail should be understood to be implemented in ordinary ways in the art; any person familiar with the art will not deviate from the scope of the invention. There are many possible changes and modifications to the technical solution of the invention, or modifications to equivalent embodiments with equivalent changes, which do not affect the essence of the invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (4)
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