WO2022211276A1

WO2022211276A1 - Folding hip seat for baby

Info

Publication number: WO2022211276A1
Application number: PCT/KR2022/002439
Authority: WO
Inventors: 남지영; 남지혜
Original assignee: 남지영; 남지혜
Priority date: 2021-04-02
Filing date: 2022-02-18
Publication date: 2022-10-06
Also published as: EP4316313A1; KR102322421B1

Abstract

The disclosure relates to a folding hip seat for a baby which has only one one-touch control unit that can be operated with one hand, thereby enabling simple and easy operation of a hip seat part, and can be safely used since an installation plate part is firmly coupled to, and at the same time can be easily separated from, a base plate part side by fastening hooks, a fastening groove, an elastic fastening protrusion, and an insertion hole while the baby's weight can be distributed to multiple points. A folding hip seat for a baby according to one embodiment of the disclosure is a folding hip seat for a baby that is to be worn on a guardian by means of a waistband, wherein the folding hip seat for a baby comprises: a base plate part fixedly installed at the front of the waistband and having a plurality of fastening hooks on one front side thereof and an elastic fastening protrusion on the other front side thereof; an installation plate part detachably coupled to the front of the base plate part and having formed on one side thereof a fastening groove to which the plurality of fastening hooks are coupled, and formed on the other side an insertion hole to which the elastic fastening protrusion is coupled, and a first hinge part protruding from a front upper part thereof; and a hip seat part rotatably installed on the side of a first hinge part and stored in close contact with the installation plate part or used in an unfolded state depending on whether the hip seat part is rotated, wherein the hip seat part has a second hinge part hingedly coupled to the first hinge part on a rear upper part thereof, and a one-touch control part selectively fixed to the first hinge part side on one front side of the second hinge part, such that the state of rotating or fixing the installation plate part is controlled by means of the one-touch control part.

Description

Folding Hip Seat for Baby

The disclosed subject matter relates to a folding hip seat for babies that is used to safely move and protect a baby while being worn on a protector's waist.

Unless otherwise indicated herein, the material described in this section is not prior art to the claims of this application, and inclusion in this section is not an admission that it is prior art.

Generally, the guardian uses both arms to hold the baby, and the baby's weight is concentrated on the guardian's arms and waist. Therefore, when caring for a baby in such a position for a long time, fatigue builds up on the muscles and joints of the guardian's arms and back, and if the fatigue accumulates for a long time, there is a high possibility of disease.

Due to these problems, guardians are taking care of their babies by holding them on their chest or carrying them on their backs using a baby carrier or bunting. .

However, even in the case of a baby carrier manufactured to be able to hold the baby on the guardian's chest, as a significant part of the baby's weight is concentrated on the guardian's shoulder, fatigue may accumulate on the guardian's shoulder muscles and joints, so you can keep the baby in a comfortable position for a long time. I have a problem that I can't take care of.

In order to overcome this problem, a baby carrier equipped with a hip seat structure for sitting a baby is also known so that the baby's weight is distributed to the guardian's waist and pelvis. There is a problem of accumulating fatigue in the muscles and joints of the protector's back and pelvis because they have to concentrate on the back and pelvis of the child.

In order to overcome these problems, recently, a product in which a baby carrier and a hip seat are combined has been developed. That is, a shoulder strap and a waist band are provided so that they can be worn on the shoulder and waist of the protector, and a hip seat on which the baby can sit is provided on the waist band side so that the baby's weight is evenly distributed over the protector's body for a long time comfortable posture It is not only able to take care of the baby, but also helps prevent fatigue from accumulating on the body of the caregiver. In addition, as the hip seat is installed in the form of a folding hip seat so that it can be folded or unfolded as needed, it has the advantage of being easy to use and store.

As a prior art in which a baby carrier and a hip seat are combined in this way, there is a baby carrier (hereinafter referred to as prior art 1) disclosed in Korean Patent Registration No. 10-2205260 (January 14, 2021).

This prior art 1 is equipped with an auxiliary support means that selectively operates to support or release the support of the baby's buttocks by the user's manipulation, so that the mode can be switched between the baby carrier mode and the hip seat mode quickly and conveniently without putting the baby down. In addition, since the operation of fixing the position of the auxiliary support means in the deployed state or folding the auxiliary support means can be performed very conveniently and quickly, there is an effect that can further improve the usability.

In the prior art 1, the hip support plate of the auxiliary support means has a structure (refer to Figs. 8 to 10 of the prior art 1) in which the rotation operation is controlled by the actuating shaft. However, the operating shaft maintains the rotation restraint state for the hip support plate in the deployed state, but in the folded state, the rotation restraint state is released, and the hip support plate is deployed by simply rotating the hip support plate in the unfolding direction without separate manipulation. be able to do In other words, when the hip support plate is deployed, the hip support plate is fixed and the infant can be safely seated. There could be a problem.

In addition, since the operating shaft is provided on both sides of the auxiliary support means, the user has to control it with both hands, so it cannot be used while the baby is sitting. There was a problem that maintenance was relatively difficult. In addition, as the weight of the baby sitting on the deployed hip support plate is concentrated on the two actuating shafts, there is a disadvantage that the hip support plate side may be damaged depending on the period of use, the baby's weight, or the degree of movement. In addition, when the hip support plate is deployed and folded, it can be used only in two ways, but there is a limitation that the angle of deployment cannot be adjusted.

On the other hand, there is also a baby carrier (hereinafter referred to as prior art 2) disclosed in Korean Patent Publication No. 10-2018-0035105 (2018.04.05.) as a prior art in which a baby carrier and a hip seat are combined.

Prior art 2 has the effect of changing the ratio of the load acting on the shoulder band and the waist band by quickly changing the direction in which the load acts by a simple operation of the load control unit.

In the prior art 2, the load control unit has a structure (refer to FIGS. 2a to 3 of the prior art 2) in which a coupling protrusion protruding from the waistband is coupled to the coupling hole formed in the base in an interference fit manner. However, in this case, it is not easy to attach and detach, and when repeatedly attaching and detaching, the binding force of the load control unit to the waist band may be lowered, which has a serious problem that it may be directly related to a safety accident of the baby. In addition, there was a problem that the weight of the baby is concentrated on the side of the joint protrusion of the waistband, and the corresponding part can be easily damaged.

The structure is relatively simple, so it is possible to control the rotation of the folding hip seat with one hand, the weight of the baby sitting on the folding hip seat can be distributed to multiple points, and the strong combination and easy separation of the folding hip seat and the waist band are possible. Rather, we want to provide a folding hip seat for babies that allows the folding hip seat to adjust the unfolding angle with respect to the waist band according to the baby's age and weight.

The disclosed content is a folding hip seat for a baby that is worn by a protector by a waistband, fixedly installed in front of the waistband, a plurality of fastening hooks are provided on one front side, and an elastic fastening protrusion is provided on the other front side The base plate part is detachably coupled to the front of the base plate part, and a fastening groove to which the plurality of fastening hooks are coupled is formed on one side, and an insertion hole to which the elastic fastening protrusion is coupled is formed on the other side. 1 The hinge part is protruded from the installation plate part, and it is rotatably installed on the side of the first hinge part and is stored in close contact with the installation plate part depending on whether it is rotated or not used in an unfolded state. A second hinge part hinge-coupled to the hinge part is provided, and a one-touch control part selectively fixed to the first hinge part is provided on one side of the front side of the second hinge part. It describes a folding hip seat for babies, characterized in that it includes a hip seat part whose state is controlled.

In the disclosed contents, the first hinge part is supported by a reinforcing rib extending toward the installation plate part.

According to the folding hip seat for babies as described above, since only one one-touch control unit that can be operated with one hand is provided, it is possible to control the rotation of the folding hip seat with one hand even when the baby is sitting, compared to the case where control is required with both hands. Relatively few parts are used for the one-touch control unit, so it has the advantages of low manufacturing cost and easy maintenance.

And, the installation plate part by the fastening hook, the fastening groove, the elastic fastening protrusion and the insertion hole.

It is firmly coupled to the base plate and can be easily separated at the same time, and at the same time, as the first hinge is supported by the reinforcing rib, the baby's weight can be distributed to multiple points such as fastening hooks, elastic fastening protrusions, and reinforcing ribs. It has the excellent advantage that it can be used safely.

In addition, the rotation angle of the hip seat part can be adjusted, and a backrest part that selectively rotates so that the baby's waist can be supported on the hip seat part may be further installed, and the outer skin having a cushioning feeling is covered on the hip seat part side However, on one side of the outer skin, a pocket for selectively accommodating a refrigerant pack or a heating pack can be formed so that the body temperature of the baby sitting on the hip seat can be adjusted according to the health condition or season, so its utility is very excellent. has

1 is a state diagram of a folding hip seat for babies according to an embodiment of the disclosed subject matter.

Figure 2a is a perspective view of a baby folding hip seat according to an embodiment of the disclosed subject matter.

Figure 2b is an operation view of the baby folding hip seat according to an embodiment of the disclosed subject matter.

3 is a partially exploded perspective view of a folding hip seat for babies according to an embodiment of the present disclosure;

4A and 4B are operational views of a folding hip seat for babies according to an embodiment of the disclosed subject matter.

5A to 5C are partial operation views of a folding hip seat for babies according to an embodiment of the disclosed subject matter.

6A and 6B are partial operational views of a folding hip seat for babies according to an embodiment of the present disclosure;

7 is a partially enlarged perspective view of a folding hip seat for babies according to an embodiment of the present disclosure;

*Explanation of major symbols in the drawing*

1: Baby folding hip seat 100: Shoulder strap

200: waist band 300: upper body support

400: base plate part 410: fastening hook

420: elastic fastening projection 421: insertion projection

500: installation plate part 510: fastening groove

511: through hole 512: support groove

520: insertion hole 530: first hinge part

531: first hinge protrusion 532: first hinge hole

533: second hinge protrusion 534: second hinge hole

535: first stop groove 536: second stop groove

537: third stop groove 540: reinforcing rib

600: hip seat part 610: second hinge part

611: third hinge protrusion 612: third hinge hole

613: fourth hinge protrusion 614: fourth hinge hole

615: hinge shaft 620: one-touch control unit

621: body 622: moving ball

623: first engaging step 630: shaft

631: handle 632: second engaging step

633: spring 640: storage space

641: cover 642: through hole

643: body temperature control pack

Advantages and features of the disclosed subject matter, and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the disclosed content is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments allow the disclosure of the disclosed content to be complete, and common knowledge in the technical field to which the disclosed content belongs. It is provided to fully inform the possessor of the scope of the disclosed content, and the disclosed content is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

In describing embodiments of the disclosed content, if it is determined that a detailed description of a well-known function or configuration may unnecessarily obscure the gist of the disclosed content, the detailed description will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in the disclosed subject matter, which may vary according to the intention or custom of the operator.

Therefore, the definition should be made based on the content throughout this specification.

1 to 7 show an embodiment according to an embodiment of the disclosed subject matter. 1 is a state diagram in use, FIG. 2a is a perspective view, FIGS. 2b, 4a and 4b, and FIGS. 5a to 5c are operational views, FIG. 3 is a partially exploded perspective view, and FIGS. 6a and 6b are partial operational views , Figure 7 is a partially enlarged perspective view.

Hereinafter, the constituent members of the folding hip seat 1 for babies according to a preferred embodiment of the disclosure with reference to FIGS. 1 to 8 and the operational relationship between the constituent members will be described in detail.

First, referring to Figs. 1, 2a and 2b, the folding hip seat 1 for babies according to the disclosed contents may be worn by the guardian only by the waistband 200 as shown in Fig. 1, and Fig. 2a And as shown in FIG. 2b, the hip seat part 600 to be described later in a state in which the body and buttocks of the baby are wrapped and supported while being worn by the guardian by the shoulder strap 100 and the waistband 200. The upper body support part 300 may be provided to sit down. The hip seat part 600, which will be described later, is rotatably installed on the waistband 200 side, and is used in a horizontally unfolded state when a baby is seated, and when not in use, the waistband 200 for easy storage and movement. Used when folded to the side.

The above-described shoulder strap 100, waist band 200, and upper body support unit 300 are the same as those used for the hip seat for babies according to the prior art. will be omitted for However, the above-mentioned upper body support unit 300 is made of a material having elasticity so that it can be stretched to fit the posture of the baby tilting backward when the hip seat unit 600, which will be described later, is in a gently unfolded state in the installation plate unit 500. to be manufactured.

Referring to FIG. 3 , the base plate 400 is fixedly installed in front of the waistband 200 . The base plate part 400 serves to be detachably coupled to the installation plate part 500 , which will be described later. The base plate 400 is formed in an outwardly convex plate shape so as to be in close contact with it as it is positioned on the lower abdomen side of the protector. And a plurality of fastening hooks 410 in the horizontal direction are provided on the inside of the front side, and elastic fastening protrusions 420 are respectively provided on both sides of the fastening hooks 410 .

The above-described fastening hook 410 and the elastic fastening protrusion 420 serve to allow the installation plate part 500 to be detachably fixed and at the same time to distribute and support the weight of the baby transmitted through the installation plate part 500 . do Referring to FIGS. 4A and 4B , the installation plate part 500 is coupled in such a way that it is lowered after being in close contact with the base plate part 400 . To this end, the fastening hook 410 is formed to protrude in the shape of an "B" angle. The fastening groove 510 is formed on the upper side of the through hole 511 through which the fastening hook 410 is positioned and the through hole 511 when the installation plate part 500 is in close contact with the base plate part 400 side. When the plate part 500 is lowered on the base plate part 400 in close contact, the front end of the fastening hook 410 is fixed and supported by a support groove 512 .

The elastic fastening protrusion 420 also serves to determine whether or not the coupling with the installation plate part 500 is combined with the installation plate part 500 in addition to the weight distribution of the baby. That is, when the coupling of the installation plate part 500 with the base plate part 400 is completed, the insertion protrusion 421 formed on the elastic fastening projection 420 is inserted into the insertion hole 520 formed on the installation plate part 500 . At the moment of insertion, a clicking sound of "click" is generated to confirm whether the coupling is complete. In addition, since the installation plate part 500 must be separated from the insertion hole 520 by pressing the insertion protrusion 421 when the installation plate part 500 is separated from the base plate part 400, the installation plate part 500 is the base plate part ( 400) side, it also serves to be firmly positioned without being separated or moving.

These elastic fastening protrusions 420 are integrally formed on the side of the base plate 400, and are formed by cutting both sides and the top except for the bottom so as to be elastically biased toward the front. And an insertion protrusion 421 which is detachably inserted into the insertion hole 520 formed in the installation plate part 500 in the front of the upper end is formed to protrude. Therefore, when the installation plate part 500 is in close contact with the base plate part 400 and then lowered so that the tip of the fastening hook 410 is fixedly supported in the support groove 512, the insertion protrusion 421 is inserted into the insertion hole 520 at the same time. It can be elastically inserted and fixed within.

Referring back to FIG. 3 , the installation plate 500 is detachably coupled to the front of the above-described base plate 400 . The installation plate part 500 is detachably coupled to the base plate part 400 and serves to rotatably install the hip seat part 600 to be described later. The installation plate part 500 is formed in an outwardly convex plate shape so as to be in close contact with the outwardly convex base plate part 400 . In addition, the installation plate part 500 has a fastening groove 510 to which the aforementioned fastening hook 410 is coupled at a position corresponding to the fastening hook 410 is formed, and the insertion protrusion 421 of the elastic fastening protrusion 420 is formed. An insertion hole 520 to which the insertion protrusion 421 is elastically coupled is formed at a corresponding position. And a first hinge portion 530 is formed to protrude from the upper front. The description of the fastening of the fastening hook 410 and the fastening groove 510 and the fastening of the elastic fastening protrusion 420 and the insertion hole 520 is described in detail in the above-described base plate part 400 , which is a duplicate description. will be omitted for the sake of brevity of the specification.

The above-described first hinge part 530 has a first hinge protrusion 531 protruding from both upper sides of the front of the installation plate part 500 and having a first hinge hole 532 penetrated therethrough, and a first hinge protrusion 531 . ) is formed protruding between, the first hinge hole 532 and the second hinge hole 534 are formed through the same line, and on one surface of the first stop groove along the rotation radius of the one-touch control unit 620 to be described later. A second hinge protrusion 533 in which a 535 and a second stop groove 536 are respectively formed are included.

The first hinge protrusion 531 and the second hinge protrusion 533 are connected by a hinge shaft 615 together with a third hinge protrusion 611 and a fourth hinge protrusion 613 to be described later by an installation plate part ( It serves to enable rotation of the hip seat unit 600 with respect to 500). And the first stop groove 535 and the second stop groove 536 are the ends of the one-touch control unit 620, which will be described later, are selectively inserted, so that the hip seat unit 600 is fixed in the unfolded state according to the insertion position, or It is fixed in the folded state.

And the above-described first hinge protrusion 531 and the second hinge protrusion 533 are supported by the reinforcing rib 540 extending toward the installation plate part 500 . Accordingly, the first hinge protrusion 531 and the second hinge protrusion 533 to which the baby's weight is intensively applied can be firmly supported by the reinforcing rib 540, so that the baby's weight is effectively distributed.

5A to 5C , the hip seat part 600 is rotatably installed on the first hinge part 530 side of the above-described installation plate part 500 . This hip seat part 600 is stored in close contact with the installation plate part 500 depending on whether it is rotated, or used in an unfolded state to seat a baby supported by wrapping the upper body and buttocks in the upper body support part 300 . play a role The hip seat portion 600 is provided with a second hinge portion 610 hingedly coupled to the above-described first hinge portion 530 at the rear upper portion thereof. And a one-touch control unit 620 selectively fixed in the first stop groove 535 or the second stop groove 536 of the second hinge hole 534 is provided at one side front of the second hinge part 610, and this one-touch The rotation and fixation state of the hip seat unit 600 with respect to the installation plate unit 500 can be controlled by the control unit 620 .

The hip seat part 600 is formed in a curved structure corresponding to the upper surface and the side part of the body structure, so that both the buttocks of the baby wrapped in the upper body support part 300 and the thigh area exposed to the outside of the upper body support part 300 are stable. can be adhered to. Therefore, even if the baby sits or moves excessively in a sitting state for a long time, it can be effectively prevented from occurring on the skin of the inner thigh exposed to the outside of the upper body support 300 as well as the baby's buttocks wrapped in the upper body support 300 . In addition, the hip seat part 600 is formed in a shape that gradually rises from the front side to the rear side, which is the center of gravity of the baby when sitting the baby on the hip seat part 600 spread out from the installation plate part 500 . This is so that a stable posture can be maintained by tilting it toward the protector rather than leaning backward.

In the above-described second hinge part 610, the first stop groove 535 and the second stop groove 536 is located between the first hinge protrusion 531 and the second hinge protrusion 533 in the direction not formed. and a third hinge protrusion 611 formed therein with a third hinge hole 612 communicating with the first hinge hole 532 and the second hinge hole 534, the first stop groove 535 and the second The stop groove 536 is positioned between the first hinge protrusion 531 and the second hinge protrusion 533 in the direction in which the first hinge hole 532 and the second hinge hole 534 communicate with each other. The fourth hinge hole 614 is formed through the fourth hinge protrusion 613, the first hinge hole 532, the second hinge hole 534, the third hinge hole 612, and the fourth hinge hole 614. A hinge shaft 615 that is integrally inserted is included.

The hip seat part 600 is installed on the side of the plate part 500 depending on which position the other end of the shaft 630, which will be described later, is selectively inserted into either the first stop groove 535 or the second stop groove 536. A third stop groove 537 is further formed between the first stop groove 535 and the second stop groove 536 along the rotation radius of the one-touch control unit 620. The rotation angle at which the hip seat part 600 is unfolded can be adjusted.

That is, referring to FIG. 5A , when the other end of the shaft 630 is inserted into the first stopping groove 535 , the hip seat part 600 is fixed in a state in close contact with the installation plate part 500 side. In this state, the baby folding hip seat 1 can be stored and transported. In this way, as the hip seat part 600 is firmly fixed by the shaft 630 in a state in close contact with the installation plate part 500, the hip seat part 600 does not rotate arbitrarily during storage and transportation, resulting in accidents or Breakage can be effectively prevented.

Referring to FIG. 5B , when the other end of the shaft 630 is inserted into the second stop groove 536 , the hip seat part 600 is fixed in a fully unfolded state in the installation plate part 500 . In this state, the baby can be cared for by sitting on the folding hip seat (1) for the baby, or the guardian can move in the seated state.

The hip seat unit 600 is firmly fixed by the shaft 630 even in a fully rotated state in the installation plate unit 500 , so that a baby sitting on the hip seat unit 600 can be safely supported and protected.

Referring to FIG. 5C , when the other end of the shaft 630 is inserted into the third stop groove 537 , the hip seat part 600 is fixed in a gently unfolded state in the installation plate part 500 . In this state, since the posture of the baby sitting on the hip seat unit 600 becomes a slightly tilted rearward posture, it can be easily used when examining the baby's face in detail or when a guardian feeds food such as milk powder in a sitting posture.

6A and 6B , in the one-touch control unit 620 that controls the rotation of the hip seat unit 600 described above, the fourth hinge protrusion 613 is integrally formed in front and moves in the longitudinal direction on the inside. 622 is formed through, the inside of the moving hole 622 is formed to have a larger inner diameter in the direction adjacent to the first stop groove 535 and the second stop groove 536 side than in the opposite direction, so that the inner diameter is deformed A body 621 having a first stopping step 623 formed along the inner periphery of the point, and a moving hole 622 is inserted movably in the longitudinal direction and one end protrudes to the outside of the body 621. In the handle 631 is installed, and the other end is formed to protrude toward the second hinge protrusion 533 and is selectively inserted into the first stop groove 535 or the second stop groove 536, the first stop groove 535 and A shaft 630 in which the second stopping step 632 is formed along the outer periphery of the point where the outer diameter is formed larger than the opposite direction in the direction adjacent to the second stop groove 536, and the outer diameter is deformed; It is provided in a position in which the inner diameter is formed large within the moving hole 622, one end is supported by the first locking step 623 and the other end is supported by the second locking step 632 so that the shaft 630 is a handle 631. A spring 633 for elastically biasing in the direction of the first stop groove 535 and the second stop groove 536 when moving in the direction is included.

The aforementioned shaft 630 serves to control the rotation of the hip seat portion 600, and the other end thereof is optional in the first stop groove 535, the second stop groove 536 and the third stop groove 537. In the inserted state, the shaft 630 is elastically biased in the direction of the first stop groove 535 , the second stop groove 536 , and the third stop groove 537 by the spring 633 . Therefore, the position of the hip seat part 600 can always be maintained in a fixed state unless the user pulls the shaft 630 outward using the handle 631 to take it out. And the shaft 630 also serves to distribute and support the weight of the baby together with the aforementioned fastening hook 410, elastic fastening protrusion 420 and reinforcing rib 540.

In order to rotate the hip seat part 600, the shaft 630 is pulled out using the handle 631 and pulled out. At this time, the second locking step 632 of the shaft 630 moves the first As it approaches in the direction of the engaging step 623, the spring 633 supported at both ends therebetween is compressed. At the same time, the other end of the shaft 630 is separated in the first stop groove 535 , the second stop groove 536 , and the third stop groove 537 . The third stop groove 537 may or may not be formed. When only the first stop groove 535 and the second stop groove 536 are formed, the rotation or folding of the hip seat unit 600 is performed by a one-touch control unit ( 620) can be easily performed in a one-touch method.

That is, in order to unfold the hip seat part 600, the other end of the shaft 630 inserted into the first stop groove 535 is separated by pulling the handle 631 to withdraw the shaft 630, and then the hip seat part 600 ) is rotated. At this time, if the other end of the shaft 630 is out of the first stop groove 535, the force pulling out the shaft 630 may be removed, and the other end of the shaft 630 that was moved at the same time as the hip seat portion 600 is fully unfolded. The rotation of the hip seat part 600 is completed as it reaches the second stop groove 536 and is elastically inserted by the spring 633 . When the hip seat is rotated and folded by the installation plate part 500 in a fully unfolded state, the same method is applied.

When the third stop groove 537 is further formed between the first stop groove 535 and the second stop groove 536, from the first stop groove 535 to the third stop groove 537, the third stop groove ( The shaft 630 is moved from 537 to the second stop groove 536 or from the second stop groove 536 to the third stop groove 537 and from the third stop groove 537 to the first stop groove 535 ), when the shaft 630 is moved, the rotation of the hip seat unit 600 may be controlled in the same one-touch method as above. However, when the shaft 630 is moved from the first stopping groove 535 to the second stopping groove 536 and from the second stopping groove 536 to the first stopping groove 535, the third stopping groove ( 537), so the operation of withdrawing the shaft 630 is performed once more, or the force of withdrawing the shaft 630 is maintained until the shaft 630 passes the third stop groove 537. In the disclosed content, only one third stop groove 537 is further formed between the first stop groove and the second stop groove 536, but more stop grooves are formed so that the hip seat part 600 can be fixed at various angles. Of course it could be.

On the other hand, referring to FIG. 7 , a storage space 640 that can be opened and closed by a cover 641 is formed on the upper surface of the hip seat unit 600 described above, and a refrigerant pack or a heat generating pack is formed in the storage space 640 . The body temperature control pack 643 is selectively accommodated, which serves to allow the body temperature of the baby sitting on the hip seat unit 600 to be adjusted according to the health condition or season.

For example, when the baby's fever rises or goes out in hot summer weather, the refrigerant pack is accommodated in the storage space 640 and the baby is placed on the hip seat unit 600 to prevent the body temperature from rising, or to reduce the body temperature. can be effectively dropped. And when going out in winter weather with a low temperature, it is possible to prevent the baby's body temperature from dropping by accommodating the heating pack in the storage space 640 and then sitting the baby on the hip seat unit 600 .

At this time, since the baby sits on the hip seat unit 600 in a state wrapped in the upper body support unit 300 , the cold air or thermal conductivity by the body temperature control pack 643 may decrease. Therefore, one or more through-holes 642 are formed in the above-mentioned cover 641 to facilitate the baby's body temperature control through the body temperature control pack 643, or are made of a high-conductivity material such as metal, fabric, or synthetic vinyl. it is preferable

According to the folding hip seat for babies as described above, as only one one-touch control unit that can be operated with one hand is provided, the rotation control of the folding hip seat can be controlled with one hand even when the baby is sitting, compared to the case where control is required with both hands. Relatively few parts are used for the one-touch control unit, so the manufacturing cost is low and maintenance is easy.

In addition, the installation plate part is firmly coupled to the base plate part by the fastening hook, the fastening groove, the elastic fastening protrusion and the insertion hole and can be easily separated at the same time, and at the same time, as the first hinge part is supported by the reinforcing rib, the weight of the baby This fastening hook, elastic fastening protrusion and reinforcing rib can be distributed to multiple points, so safe use is possible.

In addition, the rotation angle of the hip seat part can be adjusted, and a backrest part that selectively rotates so that the baby's waist can be supported on the hip seat part may be further installed, and the outer skin having a cushioning feeling is covered on the hip seat part side However, it is very useful because a pocket for selectively accommodating a refrigerant pack or a heating pack can be formed on one side of the outer skin so that the body temperature of the baby sitting on the hip seat can be adjusted according to the health condition or season.

The disclosed content is merely an example, and since it can be variously changed and implemented by those skilled in the art without departing from the gist of the claims claimed in the claims, the protection scope of the disclosed content is limited to the specific implementations described above. Examples are not limited.

Claims

In the folding hip seat for babies worn by the guardian by the waist band,

a base plate portion fixedly installed in front of the waistband, provided with a plurality of fastening hooks on one front side, and provided with an elastic fastening protrusion on the other front side;

Doedoe detachably coupled to the front of the base plate, a fastening groove to which the plurality of fastening hooks are coupled is formed on one side, and an insertion hole to which the elastic fastening protrusion is coupled is formed on the other side. plate part; and

It is rotatably installed on the side of the first hinge part and is stored in close contact with the installation plate part or used in an unfolded state depending on whether it is rotated, and a second hinge part hingedly coupled to the first hinge part is provided on the rear upper part and a one-touch control unit selectively fixed to the side of the first hinge unit is provided in front of one side of the second hinge unit, and a hip seat unit in which rotation and fixation of the installation plate unit is controlled by the one-touch control unit; includes; Folding hip seat for babies, characterized in that.
The method according to claim 1,

The installation plate part is coupled in such a way that it is lowered after being in close contact with the base plate part, for this purpose, the fastening hook is formed to protrude in a "L"-shaped angle shape,

The fastening groove is

a through hole through which the fastening hook is positioned when the installation plate part is in close contact with the base plate part;

Folding hip seat for babies, characterized in that it is formed on the upper side of the through hole and comprises a support groove that allows the tip of the fastening hook to be fixedly supported when the installation plate is lowered on the base plate in close contact.
3. The method according to claim 2,

The elastic fastening protrusion is integrally formed on the side of the base plate, and both sides and the top are cut off so as to be elastically biased toward the front,

At the front of the upper end, an insertion protrusion, which is detachably inserted into the insertion hole, is formed to protrude, and the installation plate part comes in close contact with the base plate part and then descends. Folding hip seat for babies, characterized in that the insertion protrusion is elastically inserted and fixed in the insertion hole.
The method according to claim 1,

In the first hinge part,

a first hinge protrusion protruding from both upper sides of the front of the installation plate and having a first hinge hole penetrated therethrough;

Doedoe protruding between the first hinge protrusions, a second hinge hole is formed through the first hinge hole on the same line, and a first stop groove and a second stop groove are respectively formed on one surface along the rotation radius of the one-touch control unit. 2 Folding hip seat for babies, characterized in that it includes a hinge protrusion.
5. The method according to claim 4,

The folding hip seat for babies, characterized in that the first hinge protrusion and the second hinge protrusion are supported by reinforcing ribs extending toward the installation plate portion.
6. The method of claim 5,

In the second hinge part,

A third hinge hole positioned between the first hinge protrusion and the second hinge protrusion in a direction in which the first and second stop grooves are not formed and communicated with the first hinge hole and the second hinge hole is formed therein a third hinge protrusion;

A fourth hinge hole positioned between the first hinge protrusion and the second hinge protrusion in the direction in which the first stop groove and the second stop groove are formed and through which a fourth hinge hole communicating with the first hinge hole and the second hinge hole is formed 4 hinge projections,

The folding hip seat for babies, characterized in that it includes a hinge shaft integrally inserted into the first hinge hole, the second hinge hole, the third hinge hole, and the fourth hinge hole.
7. The method of claim 6,

In the one-touch control unit,

It is integrally formed in front of the fourth hinge protrusion and a moving hole is formed through the inside in the longitudinal direction, and the inside of the moving hole has an inner diameter compared to the opposite direction in the direction adjacent to the first and second stop grooves. A body in which the first locking step is formed along the inner periphery of the point at which the inner diameter is deformed, which is formed to be large;

The moving hole is inserted movably in the longitudinal direction, and the handle is installed with one end protruding outward of the body, and the other end is formed to protrude toward the second hinge protrusion, and is formed in the first or second stop groove. The shaft is selectively inserted, and the second locking step is formed along the outer periphery of the point where the outer diameter is formed larger than the opposite direction in the direction adjacent to the first stop groove and the second stop groove side, and the outer diameter is deformed. Wow,

It is provided in a position in which the inner diameter is large in the moving hole, one end is supported by the first locking step and the other end is supported by the second locking step, so that when the shaft is moved in the direction of the handle, the first stop Folding hip seat for baby, characterized in that it includes a spring for elastically biasing in the direction of the groove and the second stop groove.
8. The method of claim 7,

The hip seat part is stored in close contact with the installation plate part according to which position the other end of the shaft is selectively inserted into the first stop groove or the second stop groove, or is used in an unfolded state, the first A folding hip seat for babies, characterized in that between the stop groove and the second stop groove, a third stop groove is further formed along the rotation radius of the one-touch control unit to adjust the rotation angle at which the hip seat unit is unfolded.
The method according to claim 1,

Folding hip seat for babies, characterized in that the upper surface and side portions of the hip seat portion are formed in a curved structure corresponding to the body structure so that the baby's buttocks and thighs can be in close contact with each other stably.
The method according to claim 1,

A storage space that can be opened and closed by a cover is formed on the upper surface of the hip seat part, and in the storage space, one of a refrigerant pack or a heating pack so that the body temperature of a baby sitting on the hip seat part can be adjusted according to a health condition or season Folding hip seat for babies, characterized in that the temperature control pack is selectively accommodated.
11. The method of claim 10,

The cover is a folding hip seat for babies, characterized in that one or more through-holes are formed or made of a conductive material so that the baby's body temperature can be easily controlled through the body temperature control pack.