JP2002019502A - Safety structure for child seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a safety structure for a child seat capable of solving the inconvenience in use of a conventional child seat to improve the functional convenience of the child seat. SOLUTION: This safety structure for the child seat comprises a seat cover 3 mounted on a seat of an automobile, a fixing member 1 mounted on at least a backrest part of the seat cover 3, and a holding member 2 for holding a child on the seat, and the holding member is fixed to the seat cover 3 through the fixing member 1. By utilizing the seat cover 3 covering the seat, a means for easily mounting the fixing member 2 to the seat can be provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety structure for a child seat, and more particularly, to a safety structure for mounting a child seat to be used when an infant rides on an automobile.

[0002]

2. Description of the Related Art In recent years, with the spread of automobiles, child seats have become widespread and their use has been obliged in consideration of the safety of infants riding with them.

[0003] However, conventional child seats are generally mounted in a vehicle using a safety belt provided in the vehicle, and the mounting operation is complicated. In addition, a secure attachment may require power, which is a tedious task, especially for women who often need to move with infants. In addition, once attached, the child seat could not be easily removed.

On the other hand, in a home having a plurality of infants, a plurality of child seats are required. In this case, the time and effort required for mounting are also extra. In addition, a situation may occur in which the safety belt for fixing becomes insufficient. Some child seats are provided with means for fixing to the interior of the vehicle. However, in this case, the price of each child seat is high, and preparing the child seats for the number of infants increases the economic burden on the user. Child seats are particularly so for those that use safety belts. However, even when a child seat is fixed to a rear seat, the position where the child seat is almost fixed to the seat is determined, and even when a plurality of child seats are required, one child seat is required. Since one child seat is mounted, a space for mounting another child seat cannot be secured in the vehicle.

[0005] Furthermore, extra cases are supposed in rare cases, such as when a child in another household rides on an automobile in a home where there are no infants, or when a child who is a family with infants carries infants other than family members. It is difficult to always have a good child seat. This is a source of illegal activity and, as a result, legislation now mandates wearing, which in turn leads to catastrophic accidents. In order to avoid the above situation, it is uneconomical and the increase in the number of automobiles is not economical. The effect is ignored, which is not preferable.

[0006]

SUMMARY OF THE INVENTION In order to solve these various problems and enhance the convenience of the seat belt, a simple structure that can be easily implemented is used instead of a large-scale fixed structure. Means were sought. In view of the above situation, the invention of the present application, which has been studied diligently, makes it possible to detachably install a holding member for holding an infant with respect to a car seat, and furthermore, means for fixing the holding member more easily. Providing means for providing, furthermore, it is possible to select the disposition position of the holding member in the left-right direction of the seat or to install a plurality of holding members, and to increase the size of the seat even when the holding member is installed. In addition, by providing a safety structure that does not hinder the use of ordinary seats, the convenience of the child seat is improved, and the above-mentioned problem is solved.

[0007]

A child seat safety structure according to a first aspect of the present invention includes a seat cover 3 attached to an automobile seat, and a fixing member provided at least on a backrest of the seat cover 3. 1 and a holding member 2 for holding a child on a seat, wherein the holding member 3 is fixed to the seat cover 3 via the fixing member 1.

[0008] By adopting such a configuration, the child seat safety structure according to the first invention of the present application can easily attach the fixing member 1 to the seat by using the seat cover 3 that covers the seat. It is possible to provide an attachment means. As described above, the fixing member 1 is an installation means for the seat of the holding member 2 for holding the child on the seat. To fix the fixing member 1 to the seat,
By using the seat cover provided to prevent the seat from being stained, such fixing can be more easily performed without the necessity of increasing a particularly large-scale means. Further, since the seat cover 3 can be attached to and detached from a seat, if the fixing member 1 is provided on such a seat cover 3, the fixing member 1 can be detachably attached to the seat. It can be installed.

The child seat safety structure according to the second invention of the present application includes a fixing member 1 attached to a car seat and a holding member 2 for holding a child on the seat. A fixing belt disposed on the backrest portion of the seat and extending in the left-right direction, wherein the holding member 2 is fixed to the seat via the fixing member 1.

In the child seat safety structure according to the second aspect of the present invention having the above-described structure, a large-scale mounting structure is adopted by employing a belt as the fixing member 2 for fixing the holding member 1 to the seat. Without needing
It has become possible to easily provide a safety structure. That is, the belt can be easily attached to the seat by sewing it on the seat or winding it around the seat, so that the belt does not become large. In addition, even after being attached to the seat, the belt itself is not bulky, so it interferes with normal use of the seat (when an adult rides), or makes the seated person feel uncomfortable (decreased comfort and oppression) Never give.

In the child seat safety structure according to the third invention of the present application, in the child seat safety structure according to the first or second invention, the fixing member 1 has a fixing member extending in the left-right direction. It is a belt. The holding member 2
It has a belt structure without its own backrest. When the holding member 2 is loosely fitted to the fixing member 1,
It is characterized in that the mounting position can be changed in the left-right direction of the seat.

[0012] In the child seat safety structure according to the third aspect of the present invention having the above configuration, in addition to the function of the first or second aspect of the present invention, the above-described holding member 1 is provided.
However, since it does not have its own seat, it is not bulky and can secure a plurality of installation spaces even if it is arranged in the seat as it is. Further, the fixing member 2 is a belt extending in the left-right direction of the seat, and by loosely fitting the belt, the position of the holding member 1 with respect to the seat can be easily selected, and the arrangement position thereof can be easily changed. It is possible to adjust. When a child does not get on the vehicle, if the holding member 1 is attached to the fixing member 2 and is moved to the side of the seat, as described above, the holding member 1 itself does not have its own seat. Therefore, it is not bulky and does not interfere with normal riding. If the holding member 2 is detachable from the fixing member 1, the convenience can be further improved. In particular, in this case, as described above, by making the holding member 2 not have a unique seat structure such as a backrest, portability when detached can be improved, and the convenience of carrying the holding member 2 can be improved. This is a significant improvement. In this manner, the safety structure of the child seat enables the convenience of the child seat to be more easily improved.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1, 2A and 3 to 5 show an embodiment of the present invention. FIG. 1A is a perspective view showing a use state of a child seat according to one embodiment of the present invention, and FIG. 1B is a perspective view showing a use state of a child seat when a plurality of infants are to ride. . FIG. 2A is a front view of the holding member 2. FIG.
FIG. 3 is a schematic longitudinal sectional view showing a use state of a child seat. FIGS. 4A to 4C are main part rear views of the holding member 2 showing a state where the holding member 2 is attached to the fixing member 1. FIG. 5A is a schematic front view of the holding member 2 showing an operation of releasing the child from the holding state, and FIG.
FIG. 5A is a schematic end view (enlarged view) taken along line AA of FIG.
FIG. 5C is a schematic end view taken along the line BB of FIG.
FIG. 5D is an explanatory view of a main part as viewed from the direction M in FIG. 5B. Note that S1 in FIG. 1 indicates a backrest provided in the seat S, and S2 indicates a seat portion of the seat S. FIG.
(A) shows the seat cover 3 by a dotted line,
The infant P is indicated by a dashed line, and the infant P is indicated by a solid line in FIG.

This child seat is a seat S of an automobile.
Fixing member 1 arranged in the left-right direction XX of the
And a holding member 2 for holding the body on a seat. The holding member 2 is formed separately from an automobile seat.
The fixing member 1 is a belt that is disposed on the backrest portion of the seat S and extends in the left-right direction XX. It is possible to arrange the holding member 2 at an arbitrary position of the fixing member 1 in the left-right direction XX. The “lateral direction XX” is a substantially horizontal direction along the surface of the backrest of the seat of the automobile. Further, “arranged in the left-right direction XX” refers to the left-right direction X.
This includes both the meaning of extending along -X and the meaning of being arranged in the left-right direction XX. Hereinafter, the configuration of each unit will be described in more detail.

As shown in FIG. 1A, the fixing member 1 is a belt provided on the front surface of the backrest S1 of the seat S (the surface that comes into contact with the back of the seated person). Specifically, the fixing members 1 and 1 are provided on the seat cover 3. That is, both ends of the fixing member 1 are fixed to the seat cover 3. In this embodiment, both ends of the fixing member 1 are fixed to the seat cover 3 by being sewn. Reference numeral 10 in FIG. 1A indicates the fixing portion. The seat cover 3 provided with the fixing member 1 covers the surface of the seat S, and in this embodiment, covers at least the backrest S1 of the seat S. Each of the fixing members 1, 1 is mainly formed of cloth, leather, or the like. The above-mentioned cloth can be implemented with either natural fibers or synthetic fibers, and the above-mentioned leather can be implemented with either synthetic leather or natural leather. In this embodiment, two fixing members 1 are provided above and below the backrest S1 of the seat S (the seat cover 3 covering the backrest S1). The fixing members 1 and 1 are parallel to each other and extend along the left-right direction XX. Hereinafter, of the fixing members 1 and 1, as needed, the one provided above is referred to as an upper fixing member 1a, and the one provided below is referred to as a lower fixing member 1b.

The holding member 2 is shown in FIGS. 2A, 3 and 5.
As shown in (A), the vehicle includes an engaging portion 4, 4; a plurality of safety belts 21 ... 21 for restraining the body of the infant P; and a fastening portion 22 connected to these safety belts 21 ... 21.

The engaging portion 4 loosely fits with the fixing member 1 to fix the holding member 2 to the fixing member 1. As shown in FIGS. 2A and 3, the engagement portion 4
The fixing member 1 is formed in a bag shape having left and right ends opened (opening portions 40, 40). 1 can be fixed. Thus, the engagement portion 4
The position of the fixing member 1 can be changed by loosely fitting the fixing member 1, so that the left-right direction XX
With respect to the above, the holding member 2 can be arranged at a desired position of the seat S (backrest S1). Like the fixing member 1, each of the engaging portions 4 and 4 is preferably formed mainly of a material such as cloth or leather. The engaging portion 4 can be implemented as a member provided detachably with respect to the fixing member 1. If the holding member 2 is detachable in this manner, the holding member 2 can be easily attached to and detached from the seat, and the holding member 2 can be easily taken out of the vehicle.

FIG. 4 shows a preferred example of a structure for attaching and detaching the engaging portion 4 to and from the fixing member 1 described above. FIG. 4 (A) to (C)
5 shows the work of attaching the engaging portion 4 to the fixing member 1 in order, and in each case, the surface of the fixing member 1 facing the seat S is the front. Further, in FIG. 4, components of the holding member 2 other than the engaging portion 4 are omitted to avoid complication of the drawing. As shown in FIG.
Is formed as a single sheet having an upper fold 42 at the upper part and a lower fold 43 at the lower part. The upper and lower folded portions 42 are provided with male and female locking members 44 and 45 that lock with each other, such as buttons and buttonholes or snaps. Such an engaging portion 4 is expanded as shown in FIG. 4 (A) and is arranged along the fixing member 1, and then, as shown in FIG. 4 (B), the upper folding portion 42 and the lower folding portion 43 One of them is folded, and the engaging portion 4 is entangled with the fixing member 1. Then, as shown in FIG. Thus, the engaging portion 4 is formed as a bag-like body (tubular body) that fits loosely on the fixing member 1, and the fixing of the holding member 2 to the fixing member 1 is completed. When the holding member 2 is detached from the fixing member 1,
45 may be removed and the engaging portion 4 may be removed from the fixing member 1. The fasteners 44, 45 can be implemented using fasteners, buttons, or the like, in addition to snaps.

The holding member 2 is provided with two upper and lower engaging portions 4 corresponding to the fixing member 1 described above. Hereinafter, as necessary, the engaging portion 4 corresponding to the upper fixing member 1a is referred to as an upper engaging portion 4a, and the engaging portion 4 corresponding to the lower fixing member 1b is referred to as a lower engaging portion 4b.

The safety belts 21... 21 include two safety belts 21 and 21 (hereinafter referred to as shoulder belts 21a and 21a) passing through both shoulders of the infant P, and two safety belts 21 passing right and left of the waist of the infant P. Safety belts 21 and 21 (hereinafter, waist belt 21)
b, 21b. ) And a safety belt 21 that passes through the crotch of the infant P (hereinafter referred to as a crotch belt 21c). The base ends of the shoulder belts 21a, 21a are
And the waist belts 21b, 21b and the crotch belt 21
The base end of c is fixed to the lower engaging portion 4b.

The retaining part 22 is shown in FIGS.
As shown in (A), the front end of the shoulder belts 21a, 21a and the waist belt 2 contact the front surface of the body of the infant P.
1b and 21b and the tip of the crotch belt 21c are connected. Means for adjusting the length of each of the safety belts 21... 21 are not particularly shown, but may be implemented using conventionally known means. In this embodiment, the waist belts 21b, 21b and the crotch belt 21c can be engaged with and disengaged from the fastening portion 22. That is, the retaining part 2
2 comprises a release device 23 for releasing the connection at once.

After the infant P is seated on the seat S and the retaining part 22 is lowered from above the infant P to the front of the infant P, the waist belt 21
b, 21b, end fittings 24, 24 provided at the tip of
The end fitting 25 provided at the tip of the crotch belt 21c,
It engages with the retaining part 22. Thus, the infant P can be held by the holding member 2.

To release the infant P from the holding member 2, the user presses a release button 23a provided on the front side of the retaining portion 22, thereby pressing the end fittings 24, 24 of the waist belts 21b, 21b.
Then, the end fitting 25 of the crotch belt 21c is removed.

The above-mentioned safety belt 21 (waist belt 21b,
The connection structure of the crotch belt 21c) to the clasp 22 and its release device 23 will be described in detail. Waist belt 21b, 21b
End fittings 24, 24 and end fitting 2 of crotch belt 21c
5 have holes 24a, 24a, 25a penetrating on the front and back, respectively.
Is provided.

As shown in FIGS. 5B and 5C,
The retaining portion 22 is formed hollow inside. The swinging portion 5, a supporting portion 6 that swingably supports the swinging portion 5, and a ridge 7 that biases the swinging portion 5 are provided inside the retaining portion 22. The swinging portion 5 is a plate-like body extending in the up-down direction in the retaining portion 22. As shown in FIG. 5D, the lower part of the swinging part 5 is provided with operating parts 50, 50, 50 which are divided into three directions. Protrusions 51, 51, 51 are formed on the end portions of the operation portions 50, 50, 50 facing the back surface of the retaining portion 22.

Reference numeral 22a in FIG. 5B indicates an insertion opening of the safety belt 21. The holes (24a, 25a) of the end fittings of the inserted safety belt 21 from the insertion opening 22a.
Then, the projections 51 are hooked. The ridge 7 presses the operating portion 50 of the swinging portion 5 against the end fitting of the inserted safety belt 21. The swing portion 53b can swing around the support portion 22a, but as described above, the projection 51 of the operating portion 50 does not come off from the hole of the end fitting of the safety belt 21 due to the urging of the spring 7. .

As shown in FIG. 5C, a recess 8 for arranging the release button 23a is provided on the front side of the retaining portion 22. The release button 23a is formed separately from the retaining portion 22.
b and guide shafts 23c, 23c. Coiled springs 23d, 23c are attached to the fixing shafts 23c, 23c.
d is loosely fitted. A locking recess 9 is formed on the back side of the retaining portion 22. In the above-mentioned arrangement concave portion 23a,
A main through-hole 80 and sub-through-holes 81, 81 communicating from outside to the inside of the retaining portion 22 are provided.

When arranging the release button 23a in the arrangement recess 8, the guide shafts 23c, 23c are connected to the sub through holes 81, 8
1, and the pressing protrusion 23 b is inserted into the main through hole 80. The locking recess 9 is provided with guide through-holes 90, 90, and the guide shafts 23 c, 23 c pass through the guide through-holes 90, 90, and the ends thereof are locked with the locking recess 9.
Exposure inside. At the tips of the guide shafts 23c, 23c, stopper portions 23e, 23e are formed, and after passing through the guide through holes 90, once, the stopper portions 23e, 2e are formed.
3e is hooked on the back side of the retaining portion 22. Release button 2
3a receives the bias of the coiled springs 23d, 23d,
The release button 23a does not fall out of the retaining portion 22 at the retaining portions 23e, 23e, while trying to jump out of the arrangement concave portion 8. On the other hand, the tip of the pressing projection 23b of the release button 23a is located at the tip of the swinging portion 5 (rather than the supporting portion 6).
Contact the top.

In this embodiment, the release device 23
Is the release button 23a described above. This release button 2
3a, the tip of the pressing projection 23b pushes the upper part of the swinging part 5 against the urging of the sprung 7, so that the operating parts 50... 50 of the swinging part 5 are respectively connected to the safety belts 21. Keep the projections 51, 51, 51 away from the end fittings and
1. Remove from the holes 24a, 24a, 25a of 21. In this manner, the connection of the safety belts 21... 21 described above can be released by one push of the release button 23a.

In this embodiment, the waist belt 2 of the infant P
1b, 21b and crotch belts 21c, 21c,
2, but these safety belts are
Should not come off the retaining portion 22, shoulder belts 21a, 21
About a, it can also be implemented as what is detachably connected to the fastener 22 (not shown).

As shown in FIG. 1A, the holding member 2 is
When the number of holding members 2 to be attached is small, such as when only one fixing member 1 is attached,
In contrast, by sliding, the fixing member 1 can be freely disposed at a desired position in the left-right direction XX. Therefore, in this case, the infant can be freely seated at a convenient position of the accompanying person. Conversely, when a large number of infants are to be boarded, a plurality of holding members 2... 2 may be attached to the fixing member 1 as shown in FIG. FIG. 1B shows a state in which three holding members 2... 2 are attached, but by further filling the space between the holding members 2. 2 can be arranged.

The case where the child seat is provided in the rear seat of the car has been described as an example. However, the present invention is not limited to the bench seat.
It is possible to implement the child seat according to the present invention.

In the above, the fixing member 1 is provided on the backrest S1 via the seat cover 3. In addition, the fixing member 1 can be implemented even if it is provided directly on the backrest S1 of the seat S without the intervention of the seat cover 3 (not shown). When the fixing member 1 is provided directly on the seat S, the fixing member 1 can be fixed to the seat S so that the fixing member 1 cannot be detached from the seat S. That is, the fixing member 1 can be implemented as a member that is always provided as an existing member in the seat S of the automobile. In addition, it is also possible to implement the fixing member 1 as being detachably attached to the seat S.

In the above embodiment, the fixing member 1
Was two. In addition, the number of the fixing members 1 may be one or two or more, and may be changed as necessary. On the other hand, unlike the above embodiment, once the engaging portion 4 is attached to the fixing member 1, the engaging portion 4 can be implemented as not removable (not shown). In this case, the fixing member 1 may be inserted through the engaging portion 4 before being fixed to the seat cover 3. Thus, by attaching the engaging portion 4 to the fixing member 1 so that it cannot be removed, it is possible to eliminate the fear that the holding member 2 may fall off the fixing member 1 even when a large force is applied.

In the above-described embodiment, the fixing member 1 has been described as extending in the left-right direction XX. However, a plurality of fixing members 1 are arranged in the left-right direction XX with respect to the seat cover 3. Is also feasible. For example, although not shown, the fixing member 1 is a plurality of locking tools arranged along the left-right direction XX of the seat, and the holding member 2 includes an engaging portion that engages with the locking tool. In this case, the holding member 2 can be attached to the fixing member 1 by the engagement between the locking member and the engaging portion. In this case, the holding member 2 can be fixed at a desired position on the seat by selecting a locking member to which the holding member 2 is attached.

Further, the fixing member 1 may be a belt extending up and down of the backrest S1 of the seat S, and may be embodied as a plurality of belts (fixing members 1) arranged in the left-right direction XX (see FIG. 1). Not shown).

In the embodiment shown in FIGS. 1 and 2A and FIGS. 3 to 5, the upper locking portion 4a and the lower locking portion 4b are independent. By releasing the stop, the holding member 2 separates into two upper and lower parts. In addition, as shown in FIG. 2 (B), the upper locking portion 4a and the lower locking portion 4b may be implemented as being connected by strip-shaped connecting portions 41, 41 extending vertically. It is possible. Thus, the upper locking portion 4a and the lower locking portion 4
By forming b integrally, it is easy to carry the holding member 2 when carrying it away.
In the embodiment shown in FIG.
Structures other than 1 and 41 are the same as those of the embodiment shown in FIGS. 1 and 2A and FIGS. Safety belt 21 ...
It is also possible to employ a well-known buckle other than the above for the fastening portion 22 for bundling 21. FIG. 6 shows still another embodiment of the retaining section 22.
The retaining portion 22 is composed of two upper and lower separable members. That is, the retaining portion 22 is formed by the upper base 2
6 and a lower separator 27. As shown in FIG.
The shoulder belts 21a, 21a are fixed to the base 26 described above. The base 26 includes a button 26a for separating the separator 27. The separator 27 can be detachably attached to the base 26. The waist belts 21b and 21b and the crotch belt 21c are detachably fixed to the separation body 27. The mechanism for engaging and disengaging these belts is the same as in each of the embodiments shown in FIGS. That is, the separation body 27 is provided with a release button 23a, and by pressing the release button 23a, the waist belts 21b, 21b and the crotch belt 21c can be removed. The mechanism for engaging and disengaging the separator 27 with respect to the base 26 described above also includes
A mechanism similar to that of the b and the crotch belt 21c is employed. That is, it is possible to separate the separator 27 from the base 26 by pressing the button 26a provided on the base 26. Reference numerals 27a and 27a indicate end fittings. By using such a fastener 22,
From the fastener 22, the waist belts 21b, 21b and the crotch belt 2
The child P can be easily released from the child seat by pressing the button 26a and releasing the fixing of the separator 27 from the base 26 without removing each of the child 1c. Conversely, when the infant P is fixed to the child seat, the operation can be easily performed. This is convenient when the infant P is temporarily taken out of the vehicle. In addition, since the fastener 22 is separated into two parts, the convenience of carrying the holding member 2 is improved.

In each of the above embodiments, the holding member 2
Did not have their own backrest, but in addition,
It may have its own backrest. For example,
Instead of the connecting portions 41, 41, the holding member 2 is provided with a self-supporting plate-shaped backrest, on which the engaging portions 4, 4 and the base ends of the safety belts 21,. It can also be implemented as a fixed one (not shown). In this case, it is preferable to form the backrest from a self-supporting material such as plastic or polyester from the viewpoint of weight reduction and ease of mass production, and to provide a cushioning material at a portion that comes into contact with the back of the backrest. It can be comfortable to sit on.

[0039]

According to the first aspect of the present invention, it is possible to easily provide a means for attaching a fixing member for fixing a holding member to a seat.

By implementing the second invention of the present application, by using a belt as the fixing member, it has become possible to provide a simple and convenient safety structure without requiring a large-scale mounting structure. That is, the belt can be easily attached to the seat by sewing it on the seat or winding it around the seat, so that the belt does not become large. In addition, even after being attached to the seat, the belt itself is not bulky, so it interferes with normal use of the seat (when an adult rides), or makes the seated person feel uncomfortable (decreased comfort and oppression) Never give.

By implementing the third invention of the present application, in addition to the effects of the first or second invention of the present application, when the child seat is not used, even if the above-mentioned holding member is arranged on the seat, Not bulky. In use, a plurality of installation spaces can be secured. Further, the position of the holding member with respect to the seat can be easily selected, and the disposition position can be easily adjusted. Since the degree of freedom of the mounting position of the holding portion is high, the infant can be fixed at a desired position on the seat. Therefore, by adjusting the mounting positions of the holding parts, more holding parts can be mounted on the seat, and the movement can be smoothly performed even in a home having many infants. When the child does not ride, even if the holding member is attached to the fixing member, if the holding member is moved aside, it does not become bulky and does not obstruct ordinary riding. In addition, if the holding member is detachable from the fixing member, the convenience can be further improved. In particular, in this case, as described above, by making the holding member not have a unique seat structure such as a backrest, portability when detached can be improved, and the convenience of carrying the holding member 2 can be significantly reduced. It will improve. still,
As described above, by making the holding member detachable from the fixing member, the infant can get on and off the vehicle smoothly and quickly, and the work of fixing the infant to the seat can be easily performed, so that the young mother, etc. This significantly reduces the burden on the user. When a plurality of infants are to be boarded, it is sufficient to prepare only the holding portions for the number of infants, which greatly reduces the economic burden on the user. In addition, since it is not necessary to prepare the entire child seat for each person, the economic burden on the user is reduced, the spread of child seats, compliance with laws and regulations,
As a result, it is effective in preventing damage from spreading in the event of an accident. Furthermore, by using the fixing member as a belt, the comfort of the seat after removing the holding member is not impaired. In addition, a holding portion can be provided in the rear seat by using the left and right widths of a general bench seat as a rear seat of the vehicle to the maximum.

[Brief description of the drawings]

FIG. 1A is a perspective view showing a use state of a child seat according to an embodiment of the present invention, and FIG. 1B is a view showing a use state in which a plurality of infants can be held by using the child seat. FIG.

FIG. 2A is a front view of a holding member 2 of the above embodiment, and FIG. 2B is a front view of a holding member 2 of another embodiment.

FIG. 3 is a schematic longitudinal sectional view showing a use state of the child seat according to the embodiment of FIG. 1;

4A, 4B, and 4C are main part rear views of the holding member 2 showing a state of attachment of the holding member 2 to the fixing member 1 according to the embodiment of FIG.

FIG. 5A is a schematic front view of the holding member 2 showing a state in which the infant P is arranged on the holding member 2, and FIG.
FIG. 4 is a schematic end view taken along a line A, FIG. 4C is a schematic end view taken along a line BB in FIG. 4A, and FIG.

FIG. 6 is a schematic front view of a main part of a partially cutaway view showing another embodiment of the holding member 2.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fixing member 2 Holding member 3 Seat cover

Claims (3)

[Claims] 1. A seat cover (3) attached to a seat of an automobile, a fixing member (1) provided at least on a backrest of the seat cover (3), and a holding member for holding a child on the seat. And a holding member (2).
Is secured to a seat cover (3) via a fixing member (1). 2. A fixing member (1) attached to an automobile seat and a holding member (2) for holding a child on the seat.
The fixing member (1) is a fixing belt disposed on the backrest portion of the seat and extending in the left-right direction, and the holding member (2) is fixed to the seat via the fixing member (1). A child seat safety structure, characterized in that: 3. The fixing member (1) is a fixing belt extending in the left-right direction, the holding member (2) has a belt structure without its own backrest, and the holding member (2) is The child seat safety structure according to claim 1 or 2, wherein the mounting position can be changed in the left-right direction of the seat by loosely fitting the fixing member (1).