KR200350920Y1 - Baby Car Seat for a Vehicle - Google Patents

Abstract

The present invention relates to a vehicle seat infant seat, characterized in that to provide a variety of convenience to the child seat occupant by allowing the seat body to move at a certain angle to vary the riding posture of the infant or child,

A main body comprising a seat in which the infant is seated, a sliding support plate for stably supporting the seat by connecting both rear sides of the seat, and guide rods protruding on both sides of the sliding support plate; The guide rod is hinged to the bottom of the seat to penetrate the guide rod to support the flow of the main body, and a plurality of positioning holes are formed on the side surface to temporarily fix the sliding support plate at various points, and the flow of the main body is defined by limiting the flow of the guide rod. A support plate having a main body guide means formed on an opposing surface of the guide rod so as to define a width; It is fixed to the center of the bottom of the main body, and combined with any one point of the positioning hole of the support plate by the positioning rods installed at both ends of the main body, so that the main body is fixed to the support plate at the desired point during the flow, the bottom plate positioning plate guide It is characterized in that it comprises a positioning plate sliding to the means.

Description

Baby Car Seat for a Vehicle

The present invention relates to a child car seat for an automobile, and in particular, by allowing the seat body to move at a constant angle to change the riding posture of the infant or child in various ways, characterized in that to provide a variety of convenience to the child seat occupant A child car seat.

In general, when riding a variety of vehicles, including passenger cars for the safety of the occupants are operating in the seat belt. However, since most seat belts are installed on an adult basis, it is impossible to wear seat belts for infants or children who are relatively smaller than adults. The vehicle is operated while the infant is seated on the car seat.

These infant car seats are essential for the safety of infants. In the United States and other developed countries, infants under a certain age are required to sit in the car seats and be legally mandated. In consideration of the safety of infants, there is a large increase in vehicles equipped with a car seat.

The conventional car seat is a structure in which a spore of cushion material is surrounded on the front and both sides on a body of a legless chair, which is usually made of plastic, and a pair of fastening belts are connected between the top of the back and the bottom. , The infant seated in such a car seat is restrained by the fastening belt fastened between both shoulders and the crotch between the body movement.

The method of fixing the body portion of the car seat to the back of the vehicle seat has been variously developed, and the structure for stably fixing the infant to the car seat has also been variously developed.

However, car seats that have been sold to date have a problem that is very boring and boring when driving for a long time because when the infant is fastened with a fastening belt after the child can not change the posture.

In other words, even in adults, if the posture is fixed for a long time to feel bored, in the case of infants will feel more severe.

The present invention is to solve the above problems,

It is an object of the present invention to provide a child seat that can adjust the seat at various angles.

As a means for achieving the above object,

The present invention is in the form of a chair, the seating portion on which the infant is seated, the sliding support plate 120 for stably supporting by connecting the rear both sides of the seating portion, and the guide rods 110 protruding on both sides of the side of the sliding support plate 120 A main body made of 100;

The guide rod 110 is coupled to support the flow of the seat body 100, and a plurality of position adjusting holes 250 are formed on the side surface to temporarily fix the sliding support plate 120 at various points, and the sliding support plate ( A support plate 200 in which a first main body guide means for guiding the flow of 120 and a second main body guide means are formed on the opposite side of the guide rod to limit the flow of the main body 100 by limiting the flow of the guide rod 110. and;

It is fixed to the center of the bottom surface of the main body 100, by coupling any point of the position adjustment hole 250 of the support plate 200 with the positioning rod 330 is installed at both ends, the main body 100 in the flow It is characterized in that it comprises a positioning plate 300 to be fixed to the support plate 200 at a desired point, the sliding plate guide means of the positioning plate of the bottom plate 200.

In addition, the sliding support plate 200 of the main body is characterized in that the part forming the rear surface and the bottom surface is rounded form.

In addition, the positioning plate guide means is characterized in that the groove 240 formed in the form of a U-shaped channel on the inner wall of the bottom plate 200.

In addition, the first body guide means is characterized in that the grooves 230 rounded on both sides of the bottom surface of the bottom plate.

In addition, the second main body guide means is characterized by consisting of a guide hole 210 formed on the bottom inner side wall and a guide hole 220 formed on the bottom outer side wall.

In addition, the rear surface of the bottom plate 200 is characterized in that the stopper support wall 270 for limiting the backward of the positioning plate 300 is further formed.

In addition, the positioning plate 300 is a panel of a substantially rectangular shape in which a groove is formed so as to vertically move a finger into the bottom surface, the operation handle 310 is formed with a hinge piece coupling pin 313 in the center bottom;

An upper hexahedron shape formed at an upper portion of the lower operation knob 310, the operation handle supporting plate 320 being fixedly coupled to the main body 100 through a main body connecting portion 325 and slidingly supporting the operating handle 310;

It is fixed to both sides of the operation handle support plate 320, one side is coupled to the operation handle 310, the hinge piece for operation direction switching for converting the vertical movement force of the operation handle 310 to the horizontal transfer force;

A set of position adjusting rods 330 coupled to the other side of the hinge piece 340 for operating direction and slid left and right corresponding to the flow of the hinge piece 340;

A bullet support spring 350 connected to the center of the positioning bar 33 to support the bomb;

It is characterized in that it comprises a cover 360 formed on the upper portion of the spring spring 350.

In addition, the hinge piece 340 has a guide-type coupling hole 342 is formed at one end, the hinge piece coupling pin insertion hole 343 is formed at the other end, the hinge pin coupling hole 342 in the center ) Is formed.

In addition, a first guide hole 311 and a second guide hole 312 are formed in the center of the operating handle, and the first operating handle guide rod on the handle support plate 320 corresponding to the position of the first guide hole 311. 324 is formed, the cover 360 corresponding to the position of the second guide hole 312 is characterized in that the second operating handle guide rod 361 is formed.

In addition, the positioning bar 330, the support bar 331 of the circular or polygonal shape, to transmit the elastic force of the spring 350 and to limit the external protrusion of the support bar 331 of the support bar 331 The stopper 332 formed on the outer circumference and the guide pin 333 for guiding the left and right movement of the support bar 331 is characterized by.

In addition, the handle supporting plate 320 is formed on the main body connecting portion 353 formed on the outer rim, the operating handle guide rod 324 formed in the center, the hinge pins 323 provided on both sides of the front side, both sides Positioning rod sliding hole 321 is formed on the outer side wall of the position adjustment rod mounting groove 326, the position adjustment rod mounting groove 326 is slid the positioning rod 330 And a guide pin sliding groove 322 formed in a longitudinal direction on the front bottom surface to flow the guide pin 333.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is an overall configuration diagram for explaining the operation of the present invention.

Figure 2 is an overall configuration for explaining another operation of the present invention.

Figure 3 is a perspective view of the combination of the position control plate and the bottom plate of the present invention.

Figure 4 is a perspective view illustrating the operation of the positioning plate of the present invention.

Figure 5 is an exploded perspective view of the positioning plate of the present invention.

Figure 6 is a state diagram before operation of the position control plate of the present invention.

Figure 7 is a state diagram after the operation of the position control plate of the present invention.

Explanation of symbols on the main parts of the drawings

100: sheet body 110: sliding support plate

120: belt for the sheet body 200: bottom plate

210: bottom plate inner guide hole 220: bottom plate outer guide groove

230: main body guide groove 240: positioning plate guide groove

250: positioning hole 260: reinforcement

270: support wall for the stopper 300: positioning plate

310: operating handle 311: first guide hole

312: 2nd guide hole 313: hinge piece coupling pin

314: guide rod coupling bolt 320: handle support plate

321: positioning rod sliding hole 322: guide pin sliding groove

323: hinge pin 324: first operating handle guide rod

325: main body coupling portion 330: position adjusting rod

331: support bar 332: stopper

333: guide pin 340: hinge for switching the direction of operation

341: hinge pin coupling hole 342: guide pin coupling hole

343: hinge pin insertion hole 350: bullet spring

360: cover 361: second guide rod

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in the following description of the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1 is an overall configuration diagram for explaining the operation of the present invention, Figure 2 is an overall configuration diagram for explaining another operation of the present invention, Figure 3 is a perspective view of the combination of the positioning plate and the bottom plate of the present invention, Figure 4 It is a combined perspective view explaining the operation of the position control plate of the invention.

As shown in Figures 1 to 4, the subject innovation is to diversify the angle of the seat body for children, the seat body 100, the bottom plate 200 supporting the seat body 100, and It consists of a positioning plate 300 for adjusting the angle of the seat body (100).

The seat body 100 is for children to ride, the bottom plate 200 is for stably supporting the flow of the seat body 100, the positioning plate 300 is to adjust the position of the seat body 100 It serves to be temporarily fixed at a point of the bottom plate 200.

First, the front of the seat body 100 is formed with a shoulder clasp (not shown) and a groove (not shown) to fit the child, and also cushioning material (not shown) and a child for comfortably seating the child There is a belt 130 for fixing the bar, such a component is a minimum component that a child seat should have.

The characteristic part of the seat body in the present invention is located on the back and the bottom surface, the sliding support plate 120 for supporting the seat body 100 can be easily rotated as a whole round, combined with the bottom plate 200 The main body guide rod 110 is installed at an intermediate point between the rear part and the bottom surface so as to be slidably supported.

The bottom plate 200 of the present invention serves to stably support the flow of the seat body 100, first guide means for seating and guide the body guide rod 110, guide means for guiding the positioning plate And, the positioning plate is made by forming a positioning hole to be temporarily fixed.

The guide means may include a main guide groove 230 formed at both sides of the bottom surface 200, a bottom plate inner guide hole 210 for simultaneously supporting and supporting the flow of the body guide rod 110, and a bottom plate inner guide hole ( Along with 210, the bottom plate outer guide groove 220 for inducing the flow of the body guide rod 110.

The body guide groove 230 has a rounded arc shape so that the bottom surface and the rear portion of the main body 100 slide naturally, and the bottom plate inner guide hole 210 is formed through the inner wall of the bottom plate so that the body guide rod ( 110) is fitted, it is made of a rounded arc shape so that the main body 100 is able to rotate a certain angle naturally.

In addition, the guide grooves 220 are formed to correspond to the shape of the inner guide hole 210 in the outer wall of the bottom plate 200 to fit the main body guide rods 110, and the main body guide rods along the guide grooves 220. Allow 110 to move naturally. As a result, the bottom plate inner guide hole 210 and the outer guide hole 220 both restrict the movement by restraining the body guide rod 110.

The length of the bottom plate inner guide hole 210 and the bottom plate outer guide groove 220 serves to limit the flow of the seat body 100, the bottom plate inner guide hole 210 and the bottom plate outer guide groove ( If the length of the 220 is longer, the seat body 100 can move more sections, and if the length of the guide hole 210 and the guide groove 220 is shorter, the seat body 100 can move less sections. .

In addition, the positioning plate guide groove 240 is located inside the inner wall of the bottom plate, so that the handle supporting plate 320 of the positioning plate 300 to be described later to naturally move along the positioning plate guide groove. Reference numeral 260 in the above is to give rigidity to the inner surface of the bottom plate as a reinforcement.

In addition, the positioning hole 250 formed on the inner wall of the bottom plate 200 is a point where the positioning plate 300 is temporarily fixed, in the embodiment of the present invention a total of four positioning holes (251 to 254) It is possible to maintain various angles of the seat body 100 by defining a position where the positioning plate 300 fixed to the seat body 100 is fixed to the positioning hole 250.

In addition, the rear part of the bottom plate 200 is formed slightly higher bar stopper support wall 270 is formed, the stopper support wall 270 serves to limit the reverse plate positioning plate 300, the bottom plate In addition to the inner guide hole 210 to limit the reverse flow of the seat body (100).

Hereinafter, the configuration of the position control plate to move the seat body 100 and also to control the fixed to a certain point through the Figure 5 as follows.

Positioning plate 300 is largely the operating handle 310, the handle support plate 320 for supporting the operating handle 310, the positioning rod 330 temporarily inserted into the positioning hole 250, and the handle support plate ( Is installed in the 320 is made up of the movement direction switching means to move the position adjustment rod 330 by changing the up and down operating force of the operating handle 310 to the left and right operating force.

The operating handle 310 has a substantially rectangular shape, and in the embodiment of the present invention, it is made of a spatula shape, and puts a finger in a large width portion and moves the operating handle 310 up and down. The operating handle 310 is formed with a first guide hole 311 and the second guide hole 312 can move up and down by a predetermined length from the handle support plate 320, the first guide hole 311 and the second guide The distance to move up and down is limited depending on the size of the hole 312.

Positioning rods 330 are installed two spaced apart a certain distance with a total of a predetermined space, each positioning rod 330 guides the support bar 331 made of a circular or polygonal shape, the support bar 331 The guide pin 333 and the stopper 332 is made. And, on both sides of the front surface of the handle support plate 320, the positioning bar mounting groove 326 is formed, the support bar 331 is fixed, the positioning bar sliding hole 321 is formed on both sides of the support bar 331 To protrude to the outside, the guide pin 333 is moved along the guide pin sliding hole 322 formed on the front bottom of the handle support plate 320 so that the support bar 331 does not leave the linear motion track.

Movement direction switching means is composed of a hinge piece 340 for operating direction switching coupled to both sides of the handle support plate 320, and a spring spring 350 inserted in the middle of each positioning rod 330, the operation direction Switching hinge piece 340 is formed in a substantially transitory shape, having three holes (341, 342, 343), the center is formed a hinge pin coupling hole (341) serving as a support point of rotation, one side The end is formed with a guide pin coupling hole 342 is coupled to the guide pin 333 of the position adjustment rod 330, the other end is a hinge piece coupling pin 313 is installed to the operating handle 310 is coupled The hinge piece coupling pin insertion hole 343 is formed.

Looking at the operation of the position control plate through Figures 6 and 7 as follows.

First, in the normal state as shown in FIG. 6, the position adjusting rod 330 protrudes to the outside by the elastic force of the spring spring 350, and the first operating knob guide rod is inserted into the first guide hole 311. 324 is coupled, but the guide rod 324 is located at the end of the operating handle 310 side direction, the second guide handle 341 formed in the cover 360 to the second guide hole 312 is coupled The guide rod 312 is located at the end of the operation handle 310 side direction.

And, the hinge piece 340 for operating direction switching provided on both sides of the handle support plate 310 is one side is fitted to the hinge piece coupling pin 313, but maintains a right angle with the front line.

Subsequently, as shown in FIG. 7, when the operating handle 310 is moved upward, the first guide hole 311 formed in the operating handle 310 slides the first operating handle guide rod 324 to the upper portion ( Force direction), and the second guide hole 312 is also moved upward by sliding the second operating handle guide rod 361.

Accordingly, the hinge piece coupling pin 313 is also moved upwards, and one side of the hinge piece 340 engaged with the hinge piece coupling pin 313 rotates upwardly based on the hinge pin 323, and eventually the hinge piece 340 is an obtuse angle to the front line of the handle support plate 310 as a feather.

Accordingly, the guide pin connecting hole 342 of the hinge piece 340 rotates at an angle corresponding to the movement of the hinge piece 340, and the position adjusting rod 330 as the guide pin connecting hole 342 moves. The elastic force of the spring 350 is moved to the inside, respectively, so that the portion protruding outside the handle supporting plate is reduced.

A cover 360 is formed on an upper portion of the spring spring 350 to prevent the spring from being bounced outward.

Since the bullet spring 350 always exerts a force to the outside of the positioning rod 330, when the force applied to the operating handle 310 is removed, the positioning rod 330 is caused by the elastic force of the spring spring 350. Protruding to the outside, the hinge piece 340 is maintained at a right angle again, the first guide hole 311 and the second guide hole 312 also returns to the initial position.

At this time, the support bar 331 constituting the positioning bar 330 is reciprocated along the positioning bar sliding hole 321, the protruding range of the support bar 331 is limited by the stopper 332.

The stopper 332 forms a panel shape larger than the outer circumference of the support bar 331 to limit the protruding angle of the support bar 331, and is caught by the positioning rod mounting groove 326 to determine the external protruding range. will be.

In addition, in the present design, the guide rod sliding groove 322 is formed so that the position adjusting rod 330 does not deviate from the left and right movement range, and the guide pin 333 is coupled to the guide sliding groove 322 to support it when moving from side to side. Positioning rod 330 to move only in a predetermined path.

The hinge piece 340 rotates about the hinge pin coupling hole 341, whereas the positioning rod 330 connected thereto performs a linear movement, which is a guide pin 333 of the positioning rod 330. Guide pin coupling hole 342 is coupled to form a constant length, the hinge piece 340 is rotated, thereby canceling the deviation caused when the positioning rod 330 is moved left and right.

In fact, since the hinge piece 340 does not rotate at many angles, the length of the guide pin coupling hole 342 may not be long. In other words, there is not much deviation between the rotational movement and the reciprocating movement.

As a result, when the handle 310 is pulled out, the positioning rod 330 overcomes the elasticity of the spring 350 and moves inward to shorten the external length, and when the handle 310 is released, the elastic force of the spring 350 is released. The outer length is increased by moving to the outside.

Hereinafter, the angle adjusting operation of the seat body 100 will be described in connection with the operation of the positioning plate 300 with reference to FIGS. 1 to 4.

First, in the normal state, the support bar 331 of the position adjusting rod 330 is inserted into one of the position adjusting holes 350, and the seat body 100 is positioned with the position adjusting rod 330. The angle 350 is maintained according to the combined state of the holes 350.

That is, when the positioning rod 330 is coupled to the first positioning hole 251, the seat main body 100 stands vertically, and the positioning rod 330 is positioned at the fourth positioning hole 254. When coupled, the seat body 100 is laid horizontally, and the second positioning hole 252 and the third positioning hole 253 maintain a proper inclination angle.

At this time, when pulling the operation handle 310 to change the angle of the seat body 100, the support bar 331 constituting the positioning rod 330 is moved to the inside to separate from the positioning hole 250 And, the positioning plate 300 is in a state capable of transferring along the positioning plate guide groove 240.

When the positioning plate 300 is moved, the seat body 100 coupled with the positioning plate 300 also moves a predetermined distance, and the moving length is the bottom plate inner guide hole 210 through which the body guide rod 110 flows. It is defined by the bottom plate outer guide groove 220.

Therefore, the user can move only a limited distance, and when the user reaches the desired position to release the operation handle 310, then the spring spring 350 is operated to support bar 331 of the positioning rod 330 Is coupled to one of the positioning holes 250 while protruding outside the handle supporting plate 320.

At this time, the user moves the position adjusting rod 330 to the first position adjusting hole 251 if the infant wants to sit, and the second position adjusting hole 252 or the third position adjusting hole 253 to sit at an angle inclined. By moving the position adjusting rod 330 to the combination, if you want to lay down completely, the position adjusting rod 330 to the fourth position adjusting hole 254 is combined.

For reference, when pulling the operation handle 310, the thumb is gripped on the front of the seat body 100, the remaining four fingers are gripped in the lower groove of the operation handle 310 can be easily operated by pulling forward.

As a result, the use of the present invention is easy to operate the operation handle is very easy to adjust the angle of the seat body can provide more convenience to the infant.

As described above, the present invention is very easy to control the inclination angle of the seat body, the infant protector can easily move the inclination angle of the seat body, and also provides the effect of providing a variety of inclination angle to the infant to be comfortable travel. .

In addition, although the present invention has been described in connection with the above-mentioned preferred description, various other modifications and variations may be made without departing from the spirit and scope of the present invention.

That is, the guide means for guiding the sheet body may be formed only on the inside of the bottom plate, and the positioning plate guide groove may also be omitted.

In addition, the length of the bottom plate inner guide hole and the bottom plate outer guide groove may be further increased to increase the angle of movement of the seat body, and the number of position adjusting holes may also be increased as necessary to adjust more various angles.

Accordingly, the appended claims may be determined to include such modifications and variations as fall within the true scope of the present invention.

Claims (11)

In the form of a chair, a main body consisting of a seating part on which the infant is seated, a sliding support plate 120 for stably supporting the rear sides of the seating part, and guide rods 110 protruding on both sides of the sliding support plate 120 ( 100); The guide rod 110 is coupled through to support the flow of the seat body 100, and a plurality of positioning holes 250 are formed on the side surface to temporarily fix the sliding support plate 120 at various points, and the sliding support plate ( A support plate 200 in which a first main body guide means for guiding the flow of 120 and a second main body guide means are formed on the opposite side of the guide rod to limit the flow of the main body 100 by limiting the flow of the guide rod 110. and; It is fixed to the center of the bottom surface of the main body 100, by coupling any point of the position adjustment hole 250 of the support plate 200 with the positioning rod 330 is installed at both ends, the main body 100 in the flow The child car seat, characterized in that it comprises a positioning plate 300 to be fixed to the base plate 200 at a desired point, the sliding plate sliding means of the positioning plate guide means of the bottom plate 200. The method of claim 1, Sliding support plate 200 of the main body, the child car seat, characterized in that the area forming the back and bottom surface is rounded form. The method of claim 1, Positioning plate guide means is a child car seat, characterized in that the groove 240 formed in the form of a "U" channel on the inner wall of the bottom plate (200). The method of claim 1, The first body guide means is a child car seat, characterized in that the round grooves 230 on both sides of the bottom surface of the bottom plate. The method of claim 1, The second main body guide means is a child car seat, characterized in that consisting of a guide hole (210) formed in the bottom inner side wall and a guide hole (220) formed in the bottom outer side wall. The method of claim 1, The rear of the bottom plate 200 is a child car seat, characterized in that the stopper support wall 270 is further formed to limit the reverse of the positioning plate 300. The method of claim 1, Positioning plate 300 is a panel of a substantially rectangular shape formed with grooves to move vertically by inserting a finger into the bottom surface, the operation handle 310 is formed with a hinge piece coupling pin 313 on the center bottom; An upper hexahedron shape formed at an upper portion of the lower operation knob 310, the operation handle supporting plate 320 being fixedly coupled to the main body 100 through a main body connecting portion 325 and slidingly supporting the operating handle 310; It is fixed to both sides of the operation handle support plate 320, one side is coupled to the operation handle 310, the hinge piece for operation direction switching for converting the vertical movement force of the operation handle 310 to the horizontal transfer force; A set of position adjusting rods 330 coupled to the other side of the hinge piece 340 for operating direction and slid left and right corresponding to the flow of the hinge piece 340; A bullet support spring 350 connected to the center of the positioning bar 33 to support the bomb; Child car seat, characterized in that comprises a cover 360 is formed on the top of the spring spring 350. The method of claim 7, wherein Hinge piece 340 is a translator type, one end is formed with a guide pin coupling hole 342, the other end is formed a hinge piece coupling pin insertion hole 343, the center hinge pin coupling hole 342 Car child car seat, characterized in that formed. The method of claim 7, wherein A first guide hole 311 and a second guide hole 312 are formed in the center of the operating handle, and the first operating handle guide rod 324 in the handle supporting plate 320 corresponding to the position of the first guide hole 311. And a second actuating handle guide rod 361 formed in the cover 360 corresponding to the position of the second guide hole 312. The method of claim 7, wherein Positioning rod 330, the support bar 331 of the circular or polygonal shape, the outer periphery of the support bar 331 to transmit the elastic force of the spring 350 and limit the external protrusion of the support bar 331 A child car seat, comprising a stopper 332 formed on the guide pin and a guide pin 333 for guiding the left and right movements of the support bar 331. The method of claim 7, wherein The handle supporting plate 320 is formed at both sides of the main body connecting portion 353 formed at the outer rim, the operating handle guide rod 324 formed at the center, the hinge pins 323 installed at both sides of the front surface, and both sides thereof. Positioning rod mounting groove 326 is mounted to the adjustment rod 330, the position adjustment rod sliding hole 321 is formed on the outer side wall of the position adjustment rod mounting groove 326 and sliding the positioning rod 330 and Is formed in the longitudinal direction on the front bottom surface of the child car seat, characterized in that consisting of a guide pin sliding groove 322 for flowing the guide pin 333.