JP2016196269A - Mounting auxiliary plate for bicycle child seat cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting auxiliary plate which can hold a height position of a cover at a proper height position, in mounting the cover on a child seat.SOLUTION: Mounting auxiliary plates 18, 19 are used when mounting a child seat cover on a child seat fixed to a bicycle. The front surface parts of the mounting auxiliary plates 18, 19 can be joined to a back surface of a seat part Z, a headrest H or a headrest support part B of the child seat, and engagement members 18k, 19k are provided at the back surface part. At the mounting auxiliary plates 18, 19, mounting means 20 is provided for mounting these on the seat. Thereby, the mounting auxiliary plates 18, 19 are mounted on the seat, and the engagement members 18k, 19k on the back surface part of the mounting auxiliary plates 18, 19 are mutually engaged with the engagement members provided inside the back surface part of the cover, and the cover can be mounted at a proper height position.SELECTED DRAWING: Figure 2

Description

The present invention provides a child seat cover that can cover almost the whole of a front child seat fixed to a substantially U-shaped curved portion at the center of a handle portion of a bicycle or a rear child seat fixed to a rear cargo bed portion of a bicycle. The present invention relates to a mounting auxiliary plate used when mounting on the seat.
This attachment auxiliary plate is an article that is attached and fixed to the child seat to assist the attachment of the child seat cover.

First, in the present invention, as described above, a child seat cover (hereinafter simply referred to as “cover”) that can cover substantially the entire front child seat or rear child seat (hereinafter simply referred to as “seat”) is covered on the seat. The present invention relates to a wearing auxiliary article used at the time.
As is well known at present, in the front child seat, the seat is fixed to a substantially U-shaped curved portion at the center of the handle portion of the bicycle, and the seat is in front of the seat. It has a form in which a footrest that can be opened and closed and is opened downward when used is provided, and a backrest that is a back surface thereof is provided with a headrest (also referred to as a head support) that can slide up and down. is there.

On the other hand, in the rear child seat, the seat portion is fixed to the rear loading platform portion of the bicycle, the footrest portions are arranged on both sides of the rear wheel of the bicycle, and the backrest portion, which is the back portion of the seat portion, is also used. The headrest is provided with a headrest that can slide up and down.
Of course, as the seat, there is a fixed type in which the headrest does not slide up and down.

For these front and rear seats, various types of child seat covers that can cover substantially the entire surface except the bottom surface of the seat are commercially available.
The invention described in Patent Document 1 below relates to a rear child seat cover, and aims to reduce the temperature rise and sultry heat inside the cover.

  Its configuration has a box shape with a bottom opening that can cover the whole child seat fixed to the rear loading platform of the bicycle, a transparent part is provided on the front part, and a slide fastener is provided on the boundary part between the front part and one side part In addition, outside air inlets are provided on the front surface side of both side surfaces, and exhaust ports are provided on the back surface. Furthermore, the 2nd external air introduction port by opening and closing of a slide fastener is provided in the whole of the horizontal direction in the lower part of the front part.

The invention described in the following Patent Document 2 is a front child seat cover that can cover the entire child and the infant even when the infant is seated.
The configuration is such that the cover main body portion can cover the entire sheet, the upper surface opening portion is provided with an openable / closable closing sheet member, and the open / close cover member is detachably connected to the main body portion. The opening / closing cover member has a transparent front surface portion, and can be connected to each other by engaging the engaging portion inside the connecting portion, which is the front side surface portion thereof, with the engaging member receiving portion of the main body portion. As a result, the closing seat member of the main body is wound and released, and the infant seats on the child seat in a state where the closing seat member is fastened by the converging member, and the rear portion of the opening / closing cover member is the upper edge of the headrest extended by the child seat It can be covered so as to be hooked on the part.

  The front child seat cover can be configured without the closing seat member that closes the top opening, and in that case, the opening / closing cover member may be always connected to the main body at the front end portion. is there.

  The conventional front and rear child seat covers are not provided with a window portion on the transparent front portion, but those currently on the market have a window portion that can be lifted upward on the front transparent portion. There is something that is formed.

The window part is provided on the front part in this way, with the child seat cover attached to the seat, when it rains, the trouble of removing the cover is eliminated, the outside air is introduced inside the cover, the internal temperature This is to reduce the rise.
Usually, such a child seat cover was developed for use in the rain, but once it is attached to the seat, it takes time to remove it and it is used with the cover attached. That has become normal.

Therefore, in order to be able to use it comfortably even when it is not raining, it has become common to have a large window formed on the front surface of the cover.
The present invention can also be applied to a child seat cover in which this type of window is formed.

JP 2014-28617 A (rear part / practical basis) JP 2014-37236 A (front / practical basis)

  In the present invention as well as the above-described conventional child seat cover, it can be worn while the bicycle is not in use, as well as in rainy weather, strong winds or cold, or in any weather. In addition, the present invention can be applied to a cover that can be used with an infant.

  In the present invention, since there are various types of seats to which the cover is attached, that is, in the front or rear child seat, the headrest (head support) provided on the seat is a separate type (up and down slidable type) ) And other types (non-slidable up and down), and the first challenge is to provide a mounting support plate that can be attached to any of these commercially available types .

  Further, in the present invention, when an infant is seated on the child seat, the top of the infant should be kept from contacting the top of the cover as much as possible. It is an object of the present invention to provide a mounting auxiliary plate that allows a child seat cover to be mounted at an appropriate height position so that the cover is not excessively hung and can stabilize the shape of the cover.

By doing so, the pressure on the top of the infant sitting on the seat is reduced, and the living environment in the cover is greatly improved.
Furthermore, in the present invention, the sitting height of the infant is various, and it is also a problem to be able to cope with this.

  In order to solve the above-mentioned problems, a first object of the present invention is an attachment auxiliary plate used when attaching a child seat cover to a child seat fixed to a handle part or a rear cargo bed part of a bicycle. The front portion of the plate can be joined to the rear surface of the child seat, and the engaging portion is provided on the rear portion thereof, and an attachment means for attaching the attachment auxiliary plate to the child seat is provided at an appropriate position of the attachment auxiliary plate, Thus, the attachment auxiliary plate is attached to the child seat, and the engagement member on the back surface of the attachment auxiliary plate is engaged with the engagement member provided on the inner side of the rear surface of the child seat cover so that the child seat cover is appropriately raised. Auxiliary play for child seat covers of bicycles, which can be mounted in the vertical position It is.

  According to a second aspect of the present invention, in the first aspect of the present invention, the attachment means is an annular stop band having elasticity, and at least two of the annular stop bands are provided in the attachment auxiliary plate in the vertical direction. This is an attachment auxiliary plate for a child seat cover of a bicycle, characterized in that the annular stop band can be inserted through both ends of the headrest of the child seat.

  According to a third aspect of the present invention, in the first aspect, the mounting means includes a band-shaped member provided on both side portions of the mounting auxiliary plate, and the leading ends of these band-shaped members are mutually locked. A bicycle seat cover mounting for a bicycle, characterized in that a locking portion is provided, whereby the belt-like member can be crossed in a lateral direction at an appropriate position of the child seat, and the locking portions of these tip portions can be locked together. It is an auxiliary plate.

  According to a fourth aspect of the present invention, in the first aspect, the mounting means includes at least two stretchable band-shaped members provided in the longitudinal direction on the front surface of the mounting auxiliary plate. An attachment assist for a child seat cover of a bicycle, characterized in that an engagement portion is provided at the tip, and these belt-like members are wound around a headrest of a child seat, and the engagement portion can be attached to the attachment assist plate side. It is a plate.

  According to a fifth aspect of the present invention, in any one of the first to fourth aspects of the present invention, the engaging member provided on the back surface portion of the mounting auxiliary plate comprises a hook-and-loop fastener, and the hook-and-loop fastener is attached to the mounting auxiliary plate. A bicycle child seat cover mounting auxiliary plate provided in a strip shape in substantially the entire lateral direction of the back portion, or in a plurality of rows in a strip shape in the entire longitudinal direction of the back surface of the engagement assisting plate. .

  According to a first aspect of the present invention, there is provided a mounting auxiliary plate used when a cover is mounted on a seat fixed to a bicycle, and the front portion of the mounting auxiliary plate can be joined to the back side of the seat, and the rear surface thereof. An attachment member is provided in the portion, and an attachment means for attaching the attachment auxiliary plate to the seat is provided at an appropriate position of the attachment auxiliary plate. It is possible to attach the cover at an appropriate height position by attaching the engaging member on the back surface of the auxiliary mounting plate to the engaging member provided inside the back surface of the cover.

  In other words, this mounting auxiliary plate can be mounted on the back side of various types of seats, and the engaging member provided on the back surface part can be appropriately engaged with the engaging member inside the cover back surface part, This means that the cover can be mounted with the height position appropriately set.

  As a result, the height position of the top of the cover can be set and changed as appropriate by engaging the back of the cover with the auxiliary mounting plate according to the sitting height of the infant sitting on the seat. The top of the infant does not contact the top of the cover, or even if the top of the cover does not touch, the weight of the cover is less likely to be applied to the head of the infant and the living environment is improved.

In the second aspect of the present invention, the mounting means of the mounting auxiliary plate is more limited.
That is, the mounting means is an annular stop band having elasticity, and the annular stop band is provided on the auxiliary mounting plate in the vertical direction, and these annular stop bands are inserted through both ends of the headrest of the child seat. It is something that can be done.

Thereby, it can mount | wear easily only by inserting these cyclic | annular stop bands from the both ends of a headrest, and a cover can be mounted | worn in a height position suitably.
In addition, since this annular retaining band has elasticity, it can be expanded and contracted, can flexibly cope with different vertical sizes of the headrest to be attached, and can flexibly deal with those different shapes. It becomes.

In the third embodiment of the present invention, the mounting means for the mounting auxiliary plate is further limited.
That is, the mounting means is composed of band-shaped members provided on both side portions of the mounting auxiliary plate, and a locking portion that can be locked to each other is provided at the leading end of each of the band-shaped members, whereby the child seat (headrest and headrest support) is provided. The belt-like member is stretched laterally at appropriate positions (including the portion), and the locking portions of these tip portions can be locked to each other.
The effect is the same as the above invention.

In the fourth embodiment of the present invention, the mounting means of the mounting auxiliary plate is further limited.
That is, the mounting means is composed of at least two stretchable band-shaped members provided in the longitudinal direction on the front surface portion of the mounting auxiliary plate, and the band-shaped members are provided with engaging portions at the front end portions thereof. Is wound around the headrest of the child seat, and the engaging portion is attached to the attachment auxiliary plate side.

Thus, for example, the belt-like member is wound around the headrest of the seat in the vertical direction, and the engaging portion at the tip thereof is attached to the side of the attachment assisting plate so that the attachment assisting plate according to the present invention can be easily attached to the back surface of the headrest. Can be attached to.
As a result, the cover can be mounted on the seat at an appropriate height as in the case of the above invention.

  In the fourth aspect of the invention, since a stretchable belt-like member is used as the mounting means, as with the second aspect of the invention, for example, it is possible to deal with seats having different lengths in the longitudinal direction of the headrest, Even if the upper edge of the headrest has a shape inclined obliquely downward from the center to the outside, the belt-like member can be expanded and contracted. It will be able to be installed correspondingly.

More specifically, if a rubber band with a hook-and-loop fastener at the tip is used as the band-shaped member, the rubber tension can be adjusted according to the vertical width of the headrest, and the deterioration of the rubber band can be accommodated. Then, the tension can be adjusted to attach the hook-and-loop fastener at the tip to the plate side.
There are various types and shapes of child seats, and the attachment auxiliary plate according to the present invention can correspond to the various forms and shapes, and the child seat cover can be stably attached to the child seats having various configurations. In order to ensure mounting, the mounting auxiliary plate according to the present invention contributes.

In the fifth aspect of the present invention, the engaging member provided on the back surface portion of the mounting auxiliary plate is specified, that is, the engaging member is formed of a hook-and-loop fastener, and the hook-and-loop fastener is attached to the mounting auxiliary plate. It is specified that it can be provided in a strip shape in substantially the entire lateral direction of the back surface portion, or can be provided in a plurality of rows in a strip shape in substantially the entire vertical direction of the back surface portion of the auxiliary mounting plate.
As a result, the engagement position between the engagement member and the engagement member provided on the inner side of the back surface of the cover that is mutually engaged can be appropriately changed up and down, and the attachment position of the cover can be adjusted freely. You will be able to do it.

  This is because when the belt is provided on the entire back surface of the mounting auxiliary plate in the lateral direction, the engagement member on the inner side of the cover back surface may be provided long, for example, vertically. This is because if the engagement member on the inner side of the cover rear portion is provided long, for example, on the left and right sides, the engagement between the two can be freely changed up and down. .

It is whole explanatory drawing which shows the state which mounted | wore with the child seat cover on the child seat using the mounting assistance plate which concerns on this invention. It is explanatory drawing which shows the back part of the rear part child seat with which the two mounting assistance plates which concern on 1st and 2nd embodiment of this invention were mounted | worn. It is explanatory drawing seen from the window part side in the state which open | released one side part of the said child seat cover. It is explanatory drawing similarly seen from the back part side of the said cover. It is explanatory drawing which shows the state which mounted | wore the cover using the mounting assistance plate which concerns on 3rd Embodiment of this invention for a front child seat. It is explanatory drawing which shows the state which attached the mounting assistance plate which concerns on the said 3rd Embodiment to the back part of the headrest of a front part child seat. The 4th Embodiment which concerns on the mounting assistance plate of this invention is illustrated, The (A) is the perspective explanatory drawing seen from the front, The (B) is the perspective explanatory drawing seen from the back side.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is an overall explanatory view showing a state in which a child seat cover is attached to a child seat using the attachment auxiliary plate according to the present invention.
In this figure, the mounting auxiliary plate according to the present invention is hidden.

The main body portion 10 of the rear child seat cover has an elongated box shape with the bottom opened and vertically, and can cover almost the entire rear child seat.
The main body portion 10 includes a front surface portion 11, side surface portions 12 and 12 on both sides thereof, a top portion 13, and a back surface portion.

The front surface portion 11 is provided with a transparent window portion 15 having an upper side connected and separated from both sides and a bottom side.
Both sides of the window portion 15 of the front surface portion 11 are also formed from a transparent material, and a lower portion 11s of the front surface portion 11 is also formed from a transparent material.

Slide fasteners 15f are provided on both side edges and the lower edge of the window portion 15 so as to be openable and closable, and can be lifted upward at the upper side connected to the front surface portion 11.
The window portion may be configured such that the upper side and one of the left and right sides and the lower side are separated from the front surface portion 11 and can be opened and closed in either the left or right lateral direction.

The slide fastener 15f is provided with two sliders so as to be easily opened and closed.
By providing two sliders, the sliders are separated from each other at an appropriate position, so that the portion is opened and the outside air can be introduced into the cover.

A handle or a knob may be provided at an appropriate position of the window 15.
The side portions 12 on both sides are also provided with a transparent portion 12t whose upper portion is formed of a transparent material so that the field of view of the infant sitting on the inside is widened.

Although not shown in the drawing, an air circulation hole made of mesh fabric is provided on the side of each side surface 12, and a covering member 12 f for preventing rain that covers the air circulation hole is provided on the side surface 12. And the front surface portion 11 are sewn along a sewing line.
This air circulation hole also serves as an air outlet when the window 15 provided in the front face 11 is opened or slightly opened.
This air circulation hole is also provided in the rear surface portion.

  The main body portion 10 of this cover has a boundary line portion (side edge portion) between the front surface portion 11 and the side surface portion on the right side (the other side in the figure) separated, and a slide fastener is provided on the vertical boundary line portion. It can be freely opened and closed, the slide fastener at the boundary line portion can be opened and attached to the child seat, and the infant can be seated inside.

Here, the configuration of the rear child seat will be briefly described. As is well known, the rear child seat includes a seat portion including a seat surface, both side portions, and a rear portion (backrest portion), and the rear portion. A headrest that reciprocates up and down at the upper edge of the seat, a footrest that extends downward on both front sides of the seat, and an inverted U-shaped handle that is positioned in front of the seat surface of the seat It is formed from a synthetic resin made from and fixed to the rear cargo bed of the bicycle.
Of course, cushioning materials are provided where necessary, such as on the seat surface and inside the back surface, and seat belts are also provided.

The transparent part of the cover main body 10 is made of PVC, and the other non-transparent parts are made of polyester fabric.
As can be seen from FIG. 1, the top portion 13 of the main body portion 10 of the cover according to the present embodiment is located approximately 10 cm above the upper edge portion of the headrest H of the child seat, and the position is secured. . The reason for this will be described later, but is because the mounting auxiliary plate according to the present invention is used.

FIG. 2 is an explanatory view showing the back part of the rear child seat on which the two auxiliary mounting plates according to the first and second embodiments of the present invention are mounted.
First, as described above, the rear child seat has a seat portion Z, a headrest H that can be reciprocated up and down on the upper edge portion of the back surface S of the seat portion Z, and its height position can be adjusted, and the seat portion Z. There are footrests F, F extending downward from both sides of the front end of the.

  Support frames B and B that support the headrest H slide up and down on the back surface of the back surface portion S, and are fixed with fastening screws N on the back surface of the back surface portion S, so that the height position of the headrest H is adjusted. Is done.

  Therefore, in the mounting auxiliary plate according to the present embodiment, the mounting auxiliary plates 18 and 19 are fixed to the headrest H and the support frame B, and further, a hole is provided in the back surface portion S portion of the seat portion Z. In this case, the mounting auxiliary plate 18 can be mounted using this hole.

The mounting auxiliary plate 19 is the first embodiment, and the mounting auxiliary plate 18 is the second embodiment.
The mounting assisting plate 18 is a plate-like body that is substantially rectangular in a plan view, and is provided with a cushioning material on the inside thereof, and on its surface (the surface on the back side in the figure) as an engaging member 18k. The hook-and-loop fastener is provided in a strip shape in the entire lateral direction.

On the other hand, the mounting auxiliary plate 19 is formed of a plate-like body having a substantially rectangular shape in plan view, and a cushioning material is disposed in the inside in the same manner as described above, and the back surface portion (the back surface portion on the front side in the drawing) A hook-and-loop fastener as the engaging member 19k is provided in a strip shape in the entire lateral direction.
As an alternative, the internal cushion material may be a flexible synthetic resin plate.

The attachment assisting plate 18 is sewn with end portions of belt members (band-like members) on both side portions thereof, and locking portions, for example, one-touch type male members, which can be engaged with each other at the end portions of the belt members. It can comprise from what provided the female buckle.
Of course, each of the locking portions can be formed from a hook-and-loop fastener.

  The mounting assisting plate 19 is provided with telescopic stop bands 20, 20 made of annular rubber bands on both sides thereof in the vertical direction, and these stop bands 20, 20 are inserted from both end portions of the headrest H of the child seat. And can be mounted as shown in the figure.

  Then, the engaging members 18k, 19k provided on the back portions of the mounting auxiliary plates 18, 19 can be engaged with the engaging members (surface fasteners) provided on the inner side of the back portion of the cover, which will be described later. As a result, the height position of the back surface of the cover can be secured at a predetermined height position.

The auxiliary mounting plates 18 and 19 can be attached to the back portion of the headrest H, the back portion of the seat portion Z, or the support frame B of the headrest H.
There are various types of child seats, and there are also those in which the headrest is fixed without sliding up and down, but holes are appropriately formed in the back surface portion S and the headrest H portion of the seat portion Z. For this reason, for example, the seat portion is provided with holes or the like for providing a seat belt, and the belt member can be inserted and attached to these hole portions. (This part is described in the first draft.)

FIG. 3 is an explanatory view seen from the window side with one side surface portion of the child seat cover opened.
FIG. 4 is an explanatory view as seen from the back side of the cover.
In FIG. 3, a state in which the window portion 15 is wound upward is illustrated, and the inside of the back surface portion 22 can be seen from the open portion of the window portion 15.
On the other hand, in FIG. 4, the state which looked at the back part from the back outer side is shown.

The back surface portion 22 is composed of two pieces of fabric, an upper upper covering portion 22u and a lower covering portion 22s, and the upper upper covering portion 22u is disposed so as to cover the outer side of the upper edge portion of the lower covering portion 22s. Then, it is sewn by the center sewing part 22c (refer FIG. 4) of the center part of both.
Therefore, the both side portions of the central sewing portion 22c are not sewn, and these both side portions are air exhaust ports 22h and 22h.

The outside air that has flowed in through the window portion 15 and the like is discharged to the outside through the air exhaust ports 22h and 22h of the back surface portion 22.
In the vertical direction of the substantially central portion inside the rear surface portion 22 of the child seat cover, a belt-like engaging member 25 that is long in the vertical direction is provided.

The engaging member 25 is provided so as to extend in the vertical direction of the substantially central portion of the back surface of the lower covering portion 22s and the back surface of the upper covering portion 22u of the back surface portion. Is provided with a hook-and-loop fastener.
Further, a flexible synthetic resin plate material such as pef or bell pollen is provided as a core material 26 in the lower covering portion 22s provided with the engaging member 25.

By the presence of these core members 26, the lower covering portion 22s of the back surface portion 22 can secure its shape retaining property, and the back surface portion 22 can be maintained upright in the vertical direction.
Of course, the core member 26 may be disposed on the portion of the upper covering portion 22u of the back surface portion 22 where the engaging member 25 is provided.

  FIG. 3 shows a state in which the slide fastener 15f at the boundary between the front surface portion 11 and the right side surface portion 12 is opened. Therefore, the mesh is air flow holes 12m, 12m provided in the side surface portion 12. The part is visible.

  2 and 3, the engaging member 25 provided on the back surface of the back surface portion 22 of the cover shown in FIG. 3 is used as the engaging member 18k provided on the attachment auxiliary plates 18 and 19 shown in FIG. , 19k, the height position of the back surface portion 22 of the cover, and hence the height position of the top portion 13 of the cover, can be adjusted up and down.

Thereby, according to the seat height of the infant seated on the seat, both engagement positions can be changed and adjusted so that the top of the cover is not pressed against the top of the infant. This is because the top height position of the indoor space of the cover can be freely changed.
Two engaging members 25 may be provided in two rows.

  FIG. 5 is an explanatory view showing a state in which a cover is mounted using the mounting auxiliary plate according to the third embodiment of the present invention for the front child seat.

The main body portion 30 of the cover has a bag-like shape with an open bottom, and in FIG. 5, the child seats and can be used with the footrest portion at the front lower end of the child seat opened downward. It is.
A portion of the front surface portion 11 covering the footrest portion is formed from a transparent material.

  As is already known, this front child seat is fixed to the substantially U-shaped part in the center of the handle part of the bicycle, and includes a seat surface part, both side parts, and a back part (backrest part). The seat part, the footrest part provided at the front end part of the seat and opened downward, the handle part provided at the front end part of the seat, and the upper edge part of the rear part of the seat are reciprocated vertically. It consists of a headrest.

  The main body portion 30 of the front child seat cover can cover almost the entire surface except the bottom surface of the child seat, and includes a front surface portion 11, a top portion 13, both side surface portions 12, 12, and a back surface portion 32. And the top portion 13 are continuously formed, and a window portion 15 is formed from the intermediate portion of the front surface portion 11 to the front end of the top portion 13.

  Further, in the front cover, the front surface portion 11 and the top portion 13 are vertically separated at the upper edge portions of the side surface portions 12 and 12 and the back surface portion 32, and the upper portion and the top portion 13 of the front surface portion 11 are separated. Can form an opening / closing part 31, and the opening / closing part 31 can be opened and an infant can be placed inside and can be seated on a seat.

  Then, the headrest can slide upward from the back surface portion of the seat, the height position of the upper edge portion of the headrest can be changed, and this front cover is attached to the back surface portion using the mounting auxiliary plate according to the present invention. The height position can be changed freely.

The upper surface of the opening / closing part 31 is formed such that the upper part of the front part 11 and the top part 13 are continuously formed. The opening / closing part 31 has side parts 31s, 31s on both sides thereof and a rear part 31b on the rear side. ing.
That is, the lower end peripheral part of the opening / closing part 31 and the upper end peripheral part of the cover main body part 30 are closed by the slide fastener. FIG. 5 shows this form.
In this case, it is extremely preferable that a rainwater intrusion prevention member is provided inside the slide fastener so that rainwater or the like does not enter from the slide fastener portion.

A window portion 15 is formed on the upper surface portion of the opening / closing portion 31 and can be rolled up and opened to the top portion 13 side in the same manner as the rear cover.
It is also possible to employ a configuration in which a stretchable elastic string member is inserted into the peripheral edge of the bottom opening of the main body 30 and the peripheral edge of the bottom opening contracts.

FIG. 6 is an explanatory view showing a state in which the third embodiment of the mounting auxiliary plate of the present invention is attached to the back surface portion of the headrest of the front child seat.
As shown in FIG. 6, the headrest H is pulled upward from the rear surface S of the front child seat, and the mounting auxiliary plate 19 is mounted on the headrest H.

The mounting auxiliary plate 19 is substantially the same as that of the first embodiment, that is, is composed of a flexible substantially rectangular plate made of synthetic resin, and has a central longitudinal direction (first In one embodiment, a fastening member 19k made of a band-shaped hook-and-loop fastener is provided over the whole (in the horizontal direction in the center).
The mounting auxiliary plate 19 is inserted from both side ends of the headrest H by means of stretchable annular retaining bands 20, 20 attached to both ends of the mounting auxiliary plate 19, and mounted on the back surface of the headrest H.

  A hook-and-loop fastener as an engaging member 25 that is engaged with the engaging member 19k of the auxiliary mounting plate 19 is provided so as to extend in a substantially belt shape in the vertical direction inside the back portion 32 of the cover.

  By appropriately engaging the engagement member 25 of the cover and the engagement member 19k of the auxiliary mounting plate 19, the cover can be attached to the seat while changing the height position of the back surface portion 32 of the cover. is there.

  In this way, by changing the height position of the back surface portion 32 of the cover, the height position of the top portion 13 of the opening / closing portion disposed on the cover portion can be changed at the same time, and the height of the top portion of the inner space of the cover is also adjusted. Thus, it is possible to reduce the pressure or pressure on the top of the infant seated inside.

7A and 7B illustrate a fourth embodiment of the mounting auxiliary plate of the present invention, in which FIG. 7A is a perspective explanatory view seen from the front, and FIG. 7B is a perspective explanatory view seen from the back side. .
The auxiliary mounting plate 8 is formed of a substantially rectangular plate-like body, and a flexible synthetic resin plate material is internally provided therein, and the outside thereof is covered with a synthetic leather fabric. is there.

Two stretchable belt-like members 7 and 7 are arranged in the longitudinal direction on the front surface portion.
A hook-and-loop fastener 7f is provided on the surface of the base end portion of the band-like member 7, and a hook-and-loop fastener 7g is also provided at the distal end portion.
By fastening these double-sided fasteners 7f and 7g to each other, the belt-like member 7 is formed in a ring shape.

Accordingly, the belt-like members 7 and 7 formed in a ring shape can be attached to the headrest of the child seat.
That is, the attachment auxiliary plate 8 is joined to the rear surface of the headrest of the child seat, the belt-like members 7 and 7 are wound around the headrest in the vertical direction, and then the hook-and-loop fastener 7g at the leading end is engaged with the hook-and-loop fastener 7f at the base end By doing so, the mounting auxiliary plate 8 is mounted on the back surface of the headrest.

On the other hand, two hook-and-loop fasteners 8k and 8k as engaging members are provided in the longitudinal direction of both side portions on the back surface portion of the engaging auxiliary plate 8 in a longitudinal band shape.
The hook-and-loop fasteners 8k and 8k on the rear surface of the engagement assisting plate 8 can be mutually engaged with the engagement member provided on the inner side of the rear surface of the child seat cover, and the height position of the child seat cover can be secured. It will be possible.

Although the base end portion of the band-like member 7 is fixed to the front surface portion of the mounting auxiliary plate 8, the base end portion can also be attached to the back surface side of the mounting auxiliary plate 8.
However, because the child seat cover is engaged with the rear surface portion, it is preferable that the rear end portion is not provided with the base end portion of the band-like member 7 and is attached to the front surface portion side.

  Further, the belt-like member 7 may be one in which the base end portion is sewn to the upper edge portion or the lower edge portion of the mounting assisting plate 8 and is associated with the surface fastener 7g at the tip of the belt-like member 7. The hook-and-loop fastener to be worn can also be provided at an appropriate position on the front surface portion or an appropriate position on the rear surface portion of the auxiliary mounting plate 8.

In short, the attachment position of the belt-like member 7 to the attachment auxiliary plate 8 can be selected freely, and can be carried out at any part of the attachment auxiliary plate 8.
That is, it is only necessary that the attachment auxiliary plate 8 can be appropriately attached to the back side of the seat depending on the attachment location.

  With the above configuration, in the fourth embodiment, since a stretchable belt-like member is used as the mounting means, for example, it is possible to deal with sheets having different lengths in the longitudinal direction of the headrest, and the upper edge of the headrest. Even if the portion has a shape inclined obliquely downward from the center toward both ends, the belt-like member can be expanded and contracted, so that the headrest having such an irregular shape is appropriately and flexibly attached. It will be possible.

Specifically, if a rubber band with a hook-and-loop fastener at the tip is used as the band-shaped member, it can be attached by adjusting the rubber tension according to the vertical width of the headrest, and it can cope with deterioration of the rubber band. By adjusting the tension, the hook-and-loop fastener at the tip can be engaged with the plate.
There are various types and shapes of child seats, and the auxiliary mounting plate according to the present invention can correspond to the various forms and shapes, and the child seat covers can be mounted stably and securely on various child seats. Therefore, the mounting auxiliary plate according to the present invention contributes.

As mentioned above, although embodiment of this invention was described, in this invention, the form can be variously changed and implemented as follows.
As long as the mounting auxiliary plate according to the present invention is plate-shaped and can be joined to the back side of the seat, the external shape and structure of the mounting auxiliary plate can be completely changed.

For example, the outer shape may be a substantially rectangular shape as in the above embodiment, a substantially ellipsoidal shape, or a polygonal shape.
The structure may also be a structure in which a cushioning material or a flexible synthetic resin plate material is internally provided and the outside is covered with a cloth or sheet material made of another material, as in the above embodiment. A single plate having elasticity or flexibility may be used.

The mounting means provided on the mounting auxiliary plate can also be appropriately changed in design, and may be an annular retaining band having elasticity as in the above embodiment, or a band-shaped member that can be mutually locked at the tip. The belt-like member may be extendable or non-expandable, and various design changes can be made.
This mounting means may be attached to the front side or the back side of the mounting auxiliary plate or the peripheral edge thereof.

Of course, it may be composed of mere two string members, and the ends of these string members may be fastened together, and the mounting means can be freely selected.
In short, anything that can be mounted on the back of the headrest or seat is sufficient.

The engaging member provided on the back surface side of the auxiliary mounting plate may be in the longitudinal direction or the lateral direction of the back surface portion, and may be provided in the direction, one in the direction of the belt, or in a plurality, substantially parallel. It may be.
Of course, the engaging member can also be provided on the entire back surface of the auxiliary mounting plate.
Thereby, by engaging with the engaging member provided inside the back surface of the cover, the height position of the cover can be determined as appropriate, and the cover can be attached to the seat at the appropriate height position. It is.

  As described above, the present invention is a mounting auxiliary plate used when a child seat cover that can be used by covering a front or rear child seat of a bicycle is mounted on the seat, and the mounting auxiliary plate is mounted on the back side of the seat. The engagement member provided on the back surface of the attachment auxiliary plate can be engaged with the engagement member provided on the inner side of the back surface of the cover so that the cover can be attached to the seat. The child seat cover can be attached to the seat so that the child seat cover can be attached to the seat so as not to compress the top of the infant seated inside the cover.

DESCRIPTION OF SYMBOLS 10, 30 Main body part 11 Front part 12 Side part 13 Top part 15 Window part 15f Slide fastener 7 Band-shaped member 7f, 7g Surface fastener 8, 18, 19 Attachment auxiliary plate 8k, 18k, 19k Anchoring member 20 Stop band 22, 32 Back part 25 Engaging member 31 Opening and closing part B Headrest support part F Foot rest part S Back part (backrest part)
Z seat part H headrest

Claims (5)

A mounting auxiliary plate for use in mounting a child seat cover on a child seat fixed to a handle portion or a rear cargo bed portion of a bicycle,
The front portion of the mounting auxiliary plate can be joined to the rear surface of the child seat, and the engagement member is provided on the rear portion.
A mounting means for mounting the mounting auxiliary plate on the child seat is provided at an appropriate position of the mounting auxiliary plate.
Thus, the attachment auxiliary plate is attached to the child seat, and the engagement member on the back surface of the attachment auxiliary plate is engaged with the engagement member provided on the inner side of the rear surface of the child seat cover so that the child seat cover is appropriately raised. Bicycle child seat cover auxiliary mounting plate, characterized in that it can be mounted in the vertical position.   The mounting means is an annular retaining band having elasticity, and at least two of the annular retaining bands are provided in the mounting auxiliary plate in the vertical direction, and these annular retaining bands are inserted from both end portions of the headrest of the child seat. 2. The bicycle child seat cover mounting auxiliary plate according to claim 1, wherein the bicycle child seat cover mounting plate can be mounted.   The mounting means is composed of band-shaped members provided on both side portions of the mounting auxiliary plate, and a locking portion that can be locked to each other is provided at each of the front end portions of the band-shaped members, whereby the child seat is appropriately positioned at the child seat. 2. The bicycle child seat cover mounting auxiliary plate according to claim 1, wherein the belt-shaped member can be mounted in such a manner that the belt-shaped members are stretched in the lateral direction and the locking portions of the tip portions are locked to each other.   The mounting means is composed of at least two stretchable belt-like members provided in the longitudinal direction on the front surface portion of the mounting auxiliary plate, and a fastening portion is provided at the tip of these belt-like members, and these belt-like members are used as child seats. A bicycle child seat cover attachment auxiliary plate according to claim 1, wherein the attachment portion is wound around a headrest and attached to the attachment auxiliary plate side. The engaging member provided on the back portion of the mounting auxiliary plate is formed of a hook-and-loop fastener,
The hook-and-loop fastener is provided in a strip shape in substantially the entire lateral direction of the back surface portion of the attachment auxiliary plate, or a plurality of rows are provided in a strip shape in the substantially entire longitudinal direction of the back surface portion of the engagement assisting plate. Item 5. The bicycle child seat cover mounting auxiliary plate according to any one of Items 1 to 4.