阅读说明：本技术 儿童用品及儿童用品的制造方法 (Children product and manufacturing method thereof ) 是由 孙长华 于 2019-01-11 设计创作，主要内容包括：本申请提供一种儿童用品及儿童用品的制造方法,所述儿童用品包括织物结构及边框,所述织物结构具有支撑部及围绕支撑部的连接部；所述边框围绕所述织物结构,所述连接部埋设于所述边框内且与所述边框固定。本申请中,通过将织物结构与边框固定而整体作为一个模块,通用性强,结构简单且稳定,制造成本低。(The application provides a children product and a manufacturing method thereof, wherein the children product comprises a fabric structure and a frame, wherein the fabric structure is provided with a supporting part and a connecting part surrounding the supporting part; the frame surrounds the fabric structure, the connecting part is embedded in the frame and fixed with the frame. In this application, through fixed and whole as a module with fabric construction and frame, the commonality is strong, simple structure and stability, low in manufacturing cost.)

1. A children's article, comprising:

a fabric structure having a support portion and a connection portion surrounding the support portion;

the frame surrounds fabric construction, connecting portion bury underground in the frame and with the frame is fixed.

2. The children's product of claim 1, wherein: the children's article includes:

a support;

a seat mechanism mounted to and supported by the frame, the seat mechanism including a seat portion and a reclining portion, at least one of the seat portion and the reclining portion including the fabric structure and the bezel.

3. The children's article of claim 2, wherein: the reclining portion comprises the fabric structure and a frame, and is rotatably connected to the seat portion.

4. The children's article of claim 3, wherein: the children article comprises a limiting part pivoted to the support, and the limiting part limits the leaning part to rotate relative to the seat part.

5. The children's article of claim 4, wherein: the limiting part is provided with a plurality of positioning holes, the leaning part is provided with a positioning bulge, and the positioning bulge can be selectively matched with one positioning hole.

6. The children's article of claim 2, wherein: the support comprises a push rod, and the frame is sunken along the direction far away from the push rod.

7. The children's product of claim 1, wherein: the supporting part and the connecting part are integrally formed.

8. A method of manufacturing a child product, the child product comprising a support and a seat mechanism, the seat mechanism comprising a seat portion and a reclining portion, the method comprising: the manufacturing method comprises the following steps:

fixing the fabric to an injection mold;

closing the mold;

injecting glue into the injection mould;

cooling;

demoulding to form a seat part or a leaning part of the seat mechanism;

a mounting seat portion or a reclining portion.

9. The method of manufacturing a children's product of claim 8, wherein: the fabric protrudes from the inner cavity of the injection mold, and the forming of the seat portion or the leaning portion of the seat mechanism comprises: after demolding, the protruding portion of the fabric is removed, forming the seat or reclining portion of the seat mechanism.

10. The method of manufacturing a children's product of claim 8, wherein: the mount or reclining portion includes: the seat part and the leaning part are connected through a rotating shaft, and the leaning part and the bracket are connected through a limiting element.

Technical Field

The present application relates to a child product and a method of manufacturing a child product.

Background

For children's products, such as a child's dining chair, a stroller, a safety seat, etc., in the case of a stroller, the seat portion and the reclining portion of the stroller are formed of fabric structures, and the edges of the fabric structures form sleeves that are sleeved on the support tubes, so that the support tubes provide support force. Since the fabric structure has no fixed shape, the fabric structure is easy to slide along the support tube, so that the actual riding position is deviated, and the riding comfort is influenced. Secondly, the fabric structure can not be subjected to angle adjustment because the fabric structure needs the supporting tube for supporting, and can only be adjusted by adjusting the supporting tube, so that the structure of the whole trolley is more complex. Furthermore, the installation process of the fabric structure is usually performed manually, which is time-consuming and laborious.

Disclosure of Invention

The application provides a child product with a simple structure and low cost and a manufacturing method of the child product.

The application provides a children product, which comprises a fabric structure and a frame, wherein the fabric structure is provided with a supporting part and a connecting part surrounding the supporting part; the frame surrounds the fabric structure, the connecting part is embedded in the frame and fixed with the frame.

Further, the children's article comprises a support and a seat mechanism, the seat mechanism is mounted on the support and supported by the support, the seat mechanism comprises a seat portion and a leaning portion, and at least one of the seat portion and the leaning portion comprises the fabric structure and the frame.

Further, the reclining portion includes a fabric structure and a rim, and is rotatably coupled to the seat portion.

Furthermore, the children product comprises a limiting part pivoted to the support, and the limiting part limits the leaning part to rotate relative to the seat part.

Furthermore, the limiting member is provided with a plurality of positioning holes, and the leaning portion is provided with a positioning protrusion which can be selectively matched with one of the positioning holes.

Further, the support comprises a push rod, and the frame is recessed along a direction away from the push rod.

Further, the support part and the connecting part are integrally formed.

The present application further provides a method for manufacturing a child product, the child product includes a support and a seat mechanism, the seat mechanism includes a seat portion and a leaning portion, and the method is characterized in that: the manufacturing method comprises the following steps: fixing the fabric to an injection mold; closing the mold; injecting glue into the injection mould; cooling; demoulding to form a seat part or a leaning part of the seat mechanism; mounting a seat or a reclining portion to the bracket.

Further, the fabric protrudes from the inner cavity of the injection mold, and the forming of the seat portion or the leaning portion of the seat mechanism comprises: after demolding, the protruding portion of the fabric is removed, forming the seat or reclining portion of the seat mechanism.

Further, the mounting seat portion or the leaning portion: the seat part and the leaning part are connected through a rotating shaft, and the leaning part and the bracket are connected through a limiting element.

In this application, through fixed and whole as a module with fabric construction and frame, make children's articles for use's part be liable to change when damaging, the commonality is strong, simple structure and stable, low in manufacturing cost.

Drawings

FIG. 1 is a schematic view of a reclining portion of a child product according to an embodiment of the present invention;

FIG. 2 is an exploded view of the reclining portion of the children's article shown in FIG. 1;

FIG. 3 is a partially exploded schematic view of one embodiment of a child's article according to the present application;

FIG. 4 is a schematic side view of the child article shown in FIG. 3;

FIG. 5 is a schematic flow chart of a method for manufacturing a child product according to the present application;

FIG. 6 is a schematic view of a released structure of the reclining portion of a child product according to the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The children's products, such as a stroller, a car safety seat, a child dining chair, a crib surrounding frame, a child floor mat and the like, comprise a fabric structure and a frame, wherein the fabric structure comprises a supporting part and a connecting part surrounding the supporting part; the frame surrounds fabric construction, connecting portion bury underground in the frame just is fixed with the frame.

In the case of a stroller, the frame and fabric structure can be formed as an integral module as a seat or a reclining portion of the stroller. If the seat part or the leaning part of the baby stroller is damaged, the seat part module or the leaning part module can be replaced by a new one, and compared with the situation that the whole stroller is bought again, the replacement cost of a user is reduced. If sized, the seat module or recumbent module may also be adapted for other child articles, such as car safety seats, child dinning chairs, etc.

Referring to fig. 1 and 2, in the present embodiment, the frame and the fabric structure are integrally formed as the leaning portion. The resting portion 10 comprises a fabric structure 11 and a frame 12, the frame 12 tensioning the fabric structure, it being understood that the fabric structure 11 is flexible and the frame 12 is rigid.

The frame 12 surrounds the fabric structure 11, the fabric structure 11 includes a supporting portion 111 and a connecting portion 112 surrounding the supporting portion, the supporting portion 111 and the connecting portion 112 are integrally formed (in fig. 2, the connecting portion 112 is shown for clarity, and therefore only the outer contour of the connecting portion 112 is shown), and the connecting portion 112 is embedded in the frame 12 and fixed to the frame 12. Here, "buried" means that the connecting portion 112 is tightly coupled to the frame 12 and is difficult to repair once the connection relationship between the two is broken. In this application, through fixed and whole as a module with fabric construction and frame, the commonality is strong, applicable in the product of difference (need satisfy corresponding dimensional requirement). Optionally, the enclosure frame is fixed to the fabric structure through injection molding, so that the structure is simple and stable, the manufacturing cost is low, and a specific manufacturing method please refer to the following.

Referring to fig. 3 and 4, the stroller further includes a seat 20, a push rod 30, a rear support 40, a front support 50, a wheel assembly 60, and a connecting rod and shelf 80, wherein the push rod 30, the rear support 40, the front support 50, the connecting rod and shelf 80 can be regarded as a frame of the stroller, the seat 20 and the backrest 10 serve as a seat mechanism, and the seat mechanism is mounted on and supported by the frame. Alternatively, the seat 20 is rotatably mounted to the rear support bar 40. Of course, the specific structure of the bracket can be increased or decreased according to the requirement.

The push rod 30 includes an upper push rod 31 and a lower push rod 32 pivoted to a lower end of the upper push rod, the upper push rod 31 is used for being held by a user, and a lower end of the push rod 30 (i.e., a lower end of the lower push rod) is pivoted to the rear support rod 40. The lower ends of the rear support bar 40 and the front support bar 50 are connected with the wheel assembly 60, so that the whole cart structure is supported. The connecting rods comprise a first connecting rod 71 and a second connecting rod 72 which are mutually pivoted, the first connecting rod 71 is pivoted with the front supporting rod 50, and the second connecting rod 72 is pivoted with the rear supporting rod 40 and the push rod 30, so that the folding of the whole vehicle is realized. The canopy rod 80 is used to support a sunshade (not shown).

The frame 12 is recessed in a direction away from the push rod 30, and the fabric structure 11 has a corresponding recess, so as to form a concave supporting space for improving the comfort of riding.

The resting portion 10 is used to support the waist and back of an infant. In this embodiment, the leaning portion 10 is pivotally connected to the seat portion 20 through a rotating shaft a, so that the leaning portion 10 is rotatably connected to the seat portion 20. In one embodiment, the reclining portion 10 can be limited to different positions during the rotation process, so that the reclining portion 10 and the seat portion 20 are at different angles, and the sitting posture of the infant can be adjusted timely to improve the comfort of the sitting.

Optionally, the leaning portion 10 is provided with a positioning groove 121, the stroller further includes a limiting member 90 rotatably connected to the push rod, and the limiting member 90 is used for limiting the leaning portion 10 to rotate relative to the seat portion 20. The limiting member 90 is provided with a plurality of positioning holes 91, a positioning protrusion 122 is provided in the positioning groove 121, and the positioning protrusion 122 is selectively in lock-catch fit with the positioning holes 91, so as to limit the leaning part 10 at different positions. In one embodiment, to ensure safety, the stroller includes a plurality of limiting members 90, and correspondingly, the leaning portion 10 is provided with a plurality of positioning protrusions 122, the plurality of protrusions are arranged along the circumferential direction of the frame 12 and respectively cooperate with the limiting members, only one of which is schematically illustrated in the drawings. Alternatively, the positions of the positioning hole 91 and the positioning protrusion 131 may be interchanged.

Since the leaning part 10 is a structure independent from the bracket, the supporting angle of the leaning part 10 can be adjusted by selecting the positioning hole matched with the positioning protrusion without controlling the relative rotation between the rods of the bracket, the structure is simpler, and the operation is easier. Meanwhile, the leaning part can be used as an independent module, when the leaning part of the baby stroller is damaged, the damaged leaning part can be detached, a new leaning part module is installed to replace the damaged module, the whole stroller does not need to be purchased again, and therefore the use cost of a user is reduced.

Referring to fig. 5, the present application further provides a method for manufacturing a children's product, the method includes:

s1: the fabric was fixed to an injection mold.

Optionally, the fabric is secured to the injection mold by a clamp, wherein the fabric has a size larger than the size of the cavity (or the size of the rim) of the mold.

S2: and (5) closing the mold.

S3: and injecting glue into the injection mold.

Optionally, liquid plastic is injected into the injection mold.

S4: and (6) cooling.

Optionally, the cooling is performed by normal temperature cooling or cooling gas, such as nitrogen, carbon dioxide, and the like.

S5: and demolding to form the seat part or the leaning part of the seat mechanism.

Referring to fig. 6, optionally, after demolding, the fabric has a protruding portion 13 protruding from the frame 12, and after removing the protruding portion 13, the seat portion or the reclining portion of the seat mechanism is formed.

S6: mounting the seat or reclining portion.

Alternatively, the seat portion 20 and the reclining portion 10 are connected by a rotation axis a, so that the reclining portion 10 can be rotated with respect to the seat portion 20, thereby adjusting the reclining angle. The support comprises a push rod 30, a rear support rod 40, a front support rod 50, a wheel assembly 60, a connecting rod and a shed rod 80, and the specific structure and the connection relation are as described above. The rest portion 10 and the bracket are connected by a stopper member.

Optionally, the leaning part 10 is connected to the limiting element 90 pivoted to the bracket (or the pushing rod 30), and the leaning part 10 is limited from rotating relative to the seat part 20 by the positioning protrusion 122 of the leaning part 10 matching with one of the positioning holes 91 of the limiting element 90.

In this application, through fixed and whole as a module with fabric construction and frame, make children's articles for use's part be liable to change when damaging, the commonality is strong, simple structure and stable, low in manufacturing cost.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.