JP2019098971A - Child seat cover for bicycle - Google Patents

Abstract

To provide a child seat cover for a bicycle combinedly used in summer and winter.SOLUTION: In child seat covers 10 and 30 capable of covering the substantial whole except for a bottom surface part of a child seat fixed to a front part or a rear part of a bicycle, the whole or a part of a lower covering part 20 of this cover can be detachably fitted-separated from the cover. For example, a lower end peripheral edge part of an upper covering part 11 of the cover is installed in an upper part of the child seat by surrounding a front knob part, a side part and a back face part on both sides of the child seat, and the lower covering part 20 is composed of a sheet-like body in its whole, and can be covered so as to wind around a lower peripheral side surface of the child seat, and this lower covering part 20 can be fitted to a lower side peripheral edge part and the back face part of the upper covering part 11 in its upper end edge part and its both end parts.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a child seat cover that can cover substantially the entire front child seat fixed to the handle portion of the bicycle or the bottom surface portion of the rear child seat fixed to the rear carrier of the bicycle.

  As described above, the present invention relates to a child seat cover (hereinafter simply referred to as "cover") capable of covering substantially the entire front child seat or rear child seat (hereinafter simply referred to as "seat") except for the bottom portion.

  As the above-mentioned seat, as it 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 of the bicycle, and in front of the seat There is a footrest which can be opened and closed, and which is opened downward at the time of use, and a backrest which is a back surface of the footrest is provided with a headrest (also referred to as a head support) which can slide up and down. Has a form provided with a handle that is gripped by a seated infant. There are also fixed head types that do not slide up and down.

On the other hand, in the rear child seat, the seat is fixed to the rear carrier of the bicycle, the footrests are disposed on both sides of the rear wheel of the bicycle, and the backrest which is the back of the seat is also fixed. It has a form in which a headrest which can slide up and down is provided, and a handle part which an infant sitting on a seat grips is provided in front of a seat part.
Of course, as this type of seat, there is also a fixed type in which the headrest does not slide up and down.

There are commercially available child seat covers of various forms which can cover substantially the whole of the front and rear seats except the bottom of the seat.
The invention described in Patent Document 1 below relates to a bicycle child seat cover proposed by the applicant of the present invention, in which the height position of the top portion of the child seat cover can be changed up and down.

The structure is a child seat cover which can cover substantially the whole of the child seat having a headrest which can move up and down except the bottom part, and an engagement member is provided on the inner side of the back surface of the cover. And a fixing member formed separately from the cover is attached to a rear surface of the child seat, the headrest or the headrest supporting portion, and the fixing member of the fixing member and the cover The rear surface portion and the top portion of the child seat cover are secured at appropriate height positions by mutually engaging the engagement members provided on the inner side of the rear surface portion.
That is, the heights of the upper and lower portions of the cover top portion can be changed and adjusted by making the engaging positions of the engaging members provided on the inner side of the back surface portion different from the engaging positions of the engaging members of the fixing member.

JP, 2016-130073, A

The above-mentioned various conventional child seat covers can cover almost the whole except the bottom of the seat, and are used as rain covers in the case of rain or for winter protection, but they can be removed or removed. There is a point inconvenient in wearing, and there are also users who use it while wearing it.
Therefore, in the present invention, it is a first object to propose a child seat cover of a type that can be used not only for rain prevention or cold protection but also for summer, winter or any time of the year.

Therefore, the form of the cover must be of a type that can be changed, and the task is to create a modifiable cover therefor.
Of course, it is also an object of the present invention to make the work for changing the form simpler and easier.
Furthermore, to change the form, the material of the cover must be taken into consideration, and since the entire cover is to be taken into account, part of the transparency must also be taken into account. It becomes.

  In order to solve the above-mentioned problems, a first aspect of the present invention is a bicycle child seat cover that can cover substantially the entire surface of a bicycle except a bottom surface of a child seat fixed to a front handle portion or a rear bed portion of the bicycle. A bicycle child seat cover characterized in that all or part of a lower covering portion which is a lower portion of the cover can be detachably engaged and separated from the cover.

  According to a second aspect of the present invention, in the first aspect, the lower end peripheral portion of the upper covering portion which is the upper portion of the cover is the front handle portion of the child seat when both of the lower covering portions are separated. Is mounted on the upper part of the child seat by enclosing the side part and the back part of the child seat, the lower covering part is entirely in the form of a sheet and can be covered to wrap around the lower circumferential side of the child seat; The lower cover is a bicycle child seat cover characterized in that the upper end edge and both ends thereof can be engaged with the lower end peripheral part and the rear part of the upper cover.

  According to a third aspect of the present invention, in the first aspect, when a part of the lower cover part is separated, a part thereof corresponds to the front part of the lower cover part, and the cover is a front handle of the child seat The lower cover part is mounted on the child seat by surrounding the side part and the rear part on both sides, and the front part of the lower covering part is entirely in the form of a sheet, and the front part is the upper end edge and both ends thereof The bicycle child seat cover is characterized in that the portion can be engaged with the lower end edge of the front surface of the upper cover and the side surface of the lower cover.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the upper cover includes a side surface on both sides, a front surface, a top and a rear surface, and the front surface The top part and the back part are continuously formed, and the continuously formed front part, top part and back part are engaged with and separated from the lower end edge of the front part and the side parts on the both sides The lower end portion of the front surface portion is covered by separating the peripheral edge portion of the front surface portion from the lower end edge portion and both side surface portions of the front surface portion, raising it upwards, folding it over the top portion and fixing it. And a child seat cover for a bicycle characterized in that it becomes a sunshade for the upper edge of the front opening.

  According to a fifth aspect of the present invention, in the fourth aspect, the lower end portion, the top portion and the back portion of the front portion are made of a flexible rigid sheet material, and a portion other than the lower end portion of the front portion Is made of a transparent material, and the side portions on both sides are also formed of a flexible hard material of which a part of the front is made of a transparent material, and the lower covering portion is formed of a flexible cloth or sheet. And a child seat cover for a bicycle.

  According to a sixth aspect of the present invention, in any of the above-mentioned inventions, a storage portion is provided on the back surface portion of the upper cover portion, and all or part of the lower cover portion separated can be folded and stored. It is a child seat cover for bicycles.

  According to a seventh aspect of the present invention, in any of the above-mentioned inventions, the bicycle child seat cover is mounted on a child seat attached to a handle portion, and a top portion of the child seat cover is formed transparent or translucent. And a child seat cover for a bicycle.

  According to an eighth aspect of the present invention, in the fifth or seventh aspect, the material of the front part partially transparent portion of the side surface portion of the upper covering portion and the transparent portion of the top portion is mesh fabric inside And a child seat cover for a bicycle comprising a three-layer structure of an intermediate PET sheet and an outer PVC sheet.

  According to a first aspect of the present invention, in a child seat cover capable of covering the entire front or rear child seat, all or a part of a lower covering portion which is a lower portion of the cover can be engaged and disengageably engaged with the cover. Since separation is possible, even when it is hot in summer, all or a part of the lower cover can be separated from the cover to make the inside of the cover cool, and it is possible not only for rain but also for summer and winter It can be used while wearing the bicycle all year round.

In the second one of the present invention, the case where the entire lower cover of the cover is separated is limited.
That is, the lower end peripheral portion of the upper covering portion is mounted on the upper portion of the child seat by enclosing the front handle of the child seat, the side portions on both sides and the rear side portion, and the lower covering portion is entirely made of a sheet Thus, the lower circumferential side of the child seat can be covered so as to be wound, and the lower covering can be engaged with the upper end edge and both ends thereof at the lower peripheral edge and the back of the upper covering.
Therefore, the entire lower cover can be removed in summer, and the lower cover can be attached and used in winter, and the entire lower cover can be removed depending on the season, as in the first aspect of the invention. It can be used while attached to the bicycle's child seat all year round as a dual purpose.

  In the third aspect of the present invention, the front face portion which is a part of the lower covering portion of the cover can be separated, and the effect exerts the same effect as the above-mentioned invention.

  In the fourth aspect of the present invention, in addition to the above effects, the engagement of the peripheral edge portion of the front surface portion of the upper covering portion is released to form a front opening, and the front surface portion is raised upward The lower end portion of the front part can be used as a shade for the upper edge of the front opening by folding over and fixing to the front opening. It is possible to form a ridge like a sun visor at the upper edge.

In the fifth one of the present invention, the material and the transparent portion of the cover are limited.
That is, the lower end portion of the front portion, the top portion and the back portion are made of a flexible rigid sheet material, the portion other than the lower end portion of the front portion is made of a transparent material, and the side portions on both sides are also a part of the front thereof Is formed of a flexible hard material made of a transparent material, and the lower covering portion is formed of a flexible cloth or sheet.
By adopting such a material, the shape retention property of the upper portion of the cover is secured, and the presence of the transparent portion improves the habitability of the infant living inside.

  In the sixth aspect of the present invention, a storage portion (pocket) is provided on the back surface portion of the upper cover portion, and the lower cover portion separated is folded so as to be able to be stored therein.

  According to a seventh aspect of the present invention, a bicycle child seat cover is attached to a child seat attached to a handle portion, and a top portion of the bicycle child seat cover is formed to be transparent or semitransparent. It is possible to visually recognize from the outside how the driver is seated inside the front child seat.

In the eighth aspect of the present invention, the material of the transparent portion of the above invention is specified.
That is, the material of the front part of the respective side parts on both sides of the upper covering part and the transparent part of the top part is the three-layer structure of the inner mesh fabric, the middle PET sheet and the outer PVC sheet It is formed.

BRIEF DESCRIPTION OF THE DRAWINGS It is whole explanatory drawing which shows the state which mounted the child seat cover which concerns on embodiment of this invention to a front child seat and a rear child seat. It is whole perspective explanatory drawing which concerns on the said 1st Embodiment, Comprising: It is the figure seen from diagonally front. It is whole perspective explanatory drawing which concerns on the said 1st Embodiment, Comprising: It is the figure seen from diagonally back. It is the perspective explanatory view which illustrates the state which removed the lower coating | coated part which concerns on the said 1st Embodiment, and raised the front surface part of the upper coating | coated part. It is the perspective explanatory view seen from diagonally back of the upper coating | coated part of the said 1st Embodiment. It is whole perspective explanatory drawing which shows 2nd Embodiment concerning this invention. It is perspective explanatory drawing of the state which open | released the side part of the cover which concerns on the said 2nd Embodiment. It is perspective explanatory drawing of the state which open | released the front part of the cover which concerns on the said 2nd Embodiment. It is perspective explanatory drawing of the state which removed the lower coating | coated part in the cover which concerns on the said 2nd Embodiment. It is perspective explanatory drawing seen from diagonally back of 2nd Embodiment shown in FIG. It is a disassembled perspective explanatory view showing a child seat cover concerning a 3rd embodiment concerning the present invention. It is a disassembled perspective explanatory view showing a child seat cover concerning a 4th embodiment concerning the present invention.

Embodiments of the invention will now be described with reference to the accompanying drawings.
FIG. 1 is an overall explanatory view showing a state in which a child seat cover according to an embodiment of the present invention is attached to a front child seat and a rear child seat.
In addition, in this FIG. 1, the front part of the upper covering part of these child seat covers is rolled up on top, folded and fixed, and the state where the lower end part (tip part) is formed like a fold Is shown.
Further, in FIG. 1, the outline of the cover will be described, and the details thereof will be described with reference to FIG.

The child seat cover 10 according to the first embodiment of the present invention is mounted on a front child seat.
The child seat cover 30 according to the second embodiment of the present invention is mounted on the rear child seat.

The respective child seat covers 10, 30 have the same basic configuration but have slightly different shapes.
This is because the shape or form of the child seat fixed to the handle portion is different from the shape or form of the child seat fixed to the rear loading portion, and the outer shape is adapted.

The front child seat cover 10 can cover substantially the entire front child seat except for the bottom surface, and comprises an upper cover 11 located at the upper side and a lower cover 20 located at the lower side. It is free.
Similarly, the rear child seat cover 30 is also composed of an upper cover 11 located at the upper side and a lower cover 20 located at the lower side, and is removable from each other.

The upper cover portion 11 is mounted around the front handle portion, both side portions, the rear headrest portion and the rear surface portion of the child seat. The upper cover 11 is in the form of a box with a lower end open.
The lower covering portion 20 is made of a flexible sheet-like body, the both ends thereof are disposed on the back surface side of the upper covering portion 11, and the upper end edge and both ends thereof are the lower end peripheral edge of the upper covering portion 11. It can be engaged on the back side and back side of the part so as to be separable.

Therefore, in wet weather or in winter, the upper cover 11 and the lower cover 20 can be engaged and used to cover the entire sheet.
In FIG. 1, as described above, the front surface portion 12 of the upper covering portion 11 is shown as being raised upward, and the lower end portion 12k of the front portion 12 which is raised, folded and fixed (FIG. 1 So that the tip part can be fixed like an eyebrow to form a sunshade.

The side surface portions 15 on both sides of the upper cover portion 11 are formed of a flexible hard material, and the front portion 15f is formed to be transparent.
Similarly, the top portion and the back portion of the upper cover portion 11 are formed continuously with the front surface portion 12 and made of a flexible sheet material similar to the side surface portions 15 and 15.

As described above, the front surface portion 12, the top portion and the back surface portion are continuously formed, and these continuous portions are provided so as to be engageable with and disengaged by the lower end edge portion 16 and the both side surface portions 15 of the front surface portion.
That is, in the slide fastener, from the end 14e of one side face to the end 14e of the other side face continuously, the lower edge 16 of the side faces 15 and the front face 11, the front face 12, the top, One is provided at the boundary with the back surface.
And although the slider which opens and closes the said slide fastener is demonstrated later, two or three pieces are provided.

  The child seat cover 10, 30 according to the present invention having the above configuration is used by engaging (connecting) the upper cover 11 and the lower cover 20 in winter or rainy weather, and in the summer, etc., the lower cover The lower cover 20 separated from all the parts 20 and used only in the upper cover 11 and removed is stored in the inside of the storage provided on the back of the upper cover 11, which will be described later. It is possible to

In the covers according to the third and fourth embodiments to be described later, the entire lower cover is not separated as described above, but the front surface which is a part of the lower cover is separated. is there.
Thus, in the present invention, there is also a type in which a part of the lower cover of the child seat cover is separated, not all.

FIG. 2 is an overall perspective view according to the first embodiment, as viewed obliquely from the front.
FIG. 3 is an overall perspective view according to the first embodiment, as viewed obliquely from the rear.
The child seat cover 10 according to the first embodiment is attached to a front child seat of a bicycle.

The cover 10 according to the first embodiment comprises an upper cover 11 and a lower cover 20, both of which can be engaged and disengaged.
The upper covering portion 11 includes a front surface portion 12, a top portion 13, a back surface portion 14, and both side surface portions 15, 15. The whole has a substantially box shape of a lower opening.

The front surface portion 12, the top portion 13 and the back surface portion 14 are continuously formed, and the slide fastener F is continuously formed on the boundary between the side surface portions 15 and 15 on the both sides and the lower end edge portion 16 of the front surface portion 12. One is provided.
The end portions 14e which are the both end portions of the slide fastener F are located at the boundary between the rear lower end portion of the side surface portion 15 and the back surface portion 14

On the other hand, as understood from FIG. 2, the sliders S1 and S2 for releasing the fastener F are provided at the lower end position of the front surface portion 12 in a state in which the slide fastener F is closed.
A front opening is formed on the front surface of the cover 10 by sliding the sliders S1 and S2 in the opening direction, that is, from the lateral direction to slide the fastener F upward.

  Reference numeral 14b in FIG. 3 denotes an insertion belt, and the fasteners F are released by the sliders S1 and S2 to separate a part of the top part 13 from the front part 12 and roll up to lower end part 12k of the front part 12 Etc. can be inserted.

As described above, the lower cover 20 is in the form of a sheet made of a flexible material, and the ends 20t of the both ends are disposed on the back 14 side of the upper cover 11 and wound around the peripheral side of the child seat The upper end edge can be joined to the back of the lower edge of the upper cover 11 and can be fastened to each other by means of a hook T.
Both end portions 20t of the lower cover 20 can be engaged and disengaged with the back surface 14 of the upper cover 11 by, for example, a surface fastener.

  Further, the lower cover 20 is provided with a hole 20h for inserting a handlebar portion of a bicycle and a brake lever portion, in the same manner as a conventional cover, and in the first embodiment, Connecting belts 11 b and 20 b for connecting the upper covering portion 11 and the lower covering portion 20 are provided on the front portion of the side surface portion 15 of the upper covering portion 11 and the front portion of the side surface portion of the lower covering portion 20.

The connecting belts 11b and 20b are structured such that a one-touch type resin male and female buckle can be connected to the tip of the belt member, and one male buckle is engaged with the other female buckle to connect them to each other. It can be separated.
It is provided in order to make the connection by the fastening hook T more secure.

In addition, the connection between the upper cover member 11 and the lower cover member 20 can be appropriately provided as necessary, and as the means thereof, an appropriate design using the above-mentioned hooks, surface fasteners, other connection belts, etc. can do.
Furthermore, an insertion portion is formed at the lower end peripheral portion of the lower covering portion 20, and an insertion string, a stretchable rubber cord, etc. are inserted into the insertion portion so that the lower end peripheral portion of the lower covering portion 20 can converge. It can also be formed and conventional techniques can be employed.

FIG. 4 is a perspective explanatory view illustrating a state in which the lower covering portion according to the first embodiment is removed and the front surface portion of the upper covering portion is lifted up.
As can be clearly seen from this figure, the upper cover portion 11 is mounted and fixed so as to surround the front handle portion C2 of the front child seat C1, the side portion C3 and the outside of the headrest C4.

In the case of the said fixation, the band member 17 which winds the handle part of a bicycle can also be utilized, and another belt member can be utilized.
In FIG. 4, the sliders S1 and S2 of the fastener F are opened, and the front surface portion 12 is illustrated as being lifted upward. However, the curled front surface portion 12 is further folded, and the hook T is held. The two are mutually engaged to be in the state of FIG.

That is, the lower end portion 12k of the front surface portion 12 is fixed like an eyebrow and becomes a sunshade.
At this time, the distance between the holding hooks T and T provided at the lower end portion 12k is longer than the distance between the holding hooks T and T provided at the upper portion of the front face 12, and the two holding hooks T and T are engaged with each other. By stopping the lower end portion 12k, the lower end portion 12k can be curved like the cap of a baseball cap, and the effect of the sunshade can be improved.

FIG. 5 is a perspective explanatory view of the upper covering portion of the first embodiment as viewed obliquely from behind.
This view makes it possible to look at the back side of the upper cover 11.
The top 13 of the upper cover 11 is transparent, the back 14 is opaque, and the top 13 and the back 14 are made of a flexible and rigid material.
Since the top portion 13 is formed to be transparent, the bicycle driver can visually recognize the state of the infant inside the cover 10.

An insertion belt 14b is provided at an appropriate height position of the back surface portion 14, and the released front surface portion 12 can be rolled up and inserted into the insertion belt 14b without being folded.
That is, when it is not necessary to use the lower end portion 12k of the front surface portion 12 as a sunshade, the front surface portion 12 can be inserted through the insertion belt 14b to prevent the front surface portion 12 from fluttering. It can be fixed to join on the side.

  Furthermore, a storage portion 18 is provided on the back surface portion 14, and the storage portion 18 is a pocket with a lid, and the lower covering portion 20 separated inside can be folded and stored. It is.

FIG. 6 is an overall perspective view showing a second embodiment according to the present invention.
The child seat cover 30 according to the second embodiment also has substantially the same configuration as the child seat cover according to the first embodiment.
The second embodiment differs in that the second embodiment is vertically long and there is no insertion hole in the handle portion, and hence the back surface portion 14 because the outer shape conforms to the shape of each child seat. The length of the second embodiment is also longer in the second embodiment.

The cover 30 comprises an upper cover 11 and a lower cover 20, both of which can be attached and detached.
First, the upper covering portion 11 is composed of a front surface portion 12, a top portion 13, a back surface portion 14, and both side surface portions 15, 15, and the whole has a substantially box shape of a lower opening.

The front surface portion 12, the top portion 13 and the back surface portion 14 are continuously formed, and the slide fastener F is continuously formed on the boundary between the both side surface portions 15 and 15 and the lower end edge portion 16 of the front surface portion 12. One is provided in
The end portions 14 e which are the both end portions of the slide fastener F are located at the boundary between the rear lower end portion of the side surface portion 15 and the back surface portion 14. A slider S3 is provided on one side of this position.

On the other hand, the sliders S1 and S2 for releasing the fastener F from the lower end of the front face 12 to both sides are provided at the lower end position of the front face 12 with the slide fastener F closed.
When the sliders S1 and S2 are slid in the direction of releasing the sliders S2, that is, from the lateral direction and the fastener F is released, the front surface 12 of the cover 10 is released to form the front opening.

  The lower cover 20 is in the form of a sheet made of a flexible material as in the first embodiment, and the end portions 20t of the both ends are disposed on the back surface 14 side of the upper cover 11 to form the circumferential side of the child seat. The upper end edge can be joined to the back of the lower edge of the upper cover part 11 and can be fastened to each other by means of a fastening hook T.

Both end portions 20t of the lower cover 20 can be engaged and disengaged with the back surface 14 of the upper cover 11 by, for example, a surface fastener.
Furthermore, connecting belts 11 b and 20 b for connecting the upper covering portion 11 and the lower covering portion 20 are provided on the front portion of the side surface portion 15 of the upper covering portion 11 and the front portion of the side surface portion of the lower covering portion 20.

The connecting belts 11b and 20b are structured such that a one-touch type resin male and female buckle can be connected to the tip of the belt member, and one male buckle is engaged with the other female buckle to connect them to each other. It can be separated.
It is provided in order to make the connection by the fastening hook T more secure.

In addition, the connection between the upper cover member 11 and the lower cover member 20 can be appropriately provided as necessary, and as the means thereof, an appropriate design using the above-mentioned hooks, surface fasteners, other connection belts, etc. can do.
Furthermore, an insertion portion is formed at the lower end peripheral portion of the lower covering portion 20, and an insertion string, a stretchable rubber cord, etc. are inserted into the insertion portion so that the lower end peripheral portion of the lower covering portion 20 can converge. It can also be formed and conventional techniques can be employed.

FIG. 7 is a perspective view of the cover according to the second embodiment in the state in which the side portion is open.
In the state shown in this figure, the slider S3 is moved to the front end position of the top portion 13 in the previous FIG. 6 to release the fastener F, and the side surface portion of the cover 30, that is, the side surface portion of the upper covering portion 11 is shown. 15 and the side surface portion 20s of the lower covering portion 20 are released to show a state in which an infant can be seated therein.

Although the slider S3 is not provided in the cover according to the first embodiment, in the first embodiment, the front surface can be opened to allow the infant to be seated on the inner seat from there It is from.
From this FIG. 7, the hooks T, T provided at the upper end edge of the lower cover 20 and the surface fasteners M, N provided at the end 20 t of the lower cover 20 can be seen.

  These hooks T, T can be interengaged with the hooks T, T provided on the lower edge back of the upper cover part 11, said surface fasteners M, N being not visible in the figure And the surface fastener provided at the corresponding position of the back surface portion 14 of the upper cover portion 11 can be mutually engaged.

Further, in FIG. 7, the extension members 19, 19 provided on both sides of the back surface portion 14 of the upper cover portion 11 can be seen.
The extension members 19 are each in the form of a flexible board extending forward from both sides of the back surface portion 14.
The extension members 19, 19 are provided under the headrest D4 of the child seat D1 so as to surround the side part D3 of the child seat D1, and hold the form of the child seat cover 30.

FIG. 8 is a perspective view of the cover according to the second embodiment in a state in which the front part is open.
What is shown in this figure is the same as that shown in FIG. 1 and is an enlarged view.
In the state shown in this figure, the sliders S1 and S2 of the slide fastener F around the front surface portion 12 are opened, the front surface portion 12 is lifted up, and the front edge portion is folded and released. Lower end portions 12k of 12 are positioned and fixed, forming a weir and forming a sunshade.

The method of fixing the front surface portion 12 to the top portion 13 is the same as the procedure described in FIG.
In addition, the method of connecting the upper cover 11 and the lower cover 20 is also the same as in the first embodiment.
The configuration of the connecting belts 11b and 20b is also the same as that of the first embodiment.

FIG. 9 is a perspective view of the cover according to the second embodiment with the lower covering portion removed.
The upper cover portion 11 of the cover 30 is in a state in which the front surface portion 12 is released and the front opening 12 w is released.

The lower end peripheral portion of the upper covering portion 11 is mounted along the outer periphery of the front handle portion D2, the side portion D3, the back portion, and the headrest D4 of the child seat D1.
Although not shown in FIG. 9, two connecting belts are fixed to the lower end portion of the back surface portion 14 of the upper cover portion 11 and, similarly, the lower end edge portion 16 of the front surface portion of the upper cover portion 11 is also fixed. Two connecting belts are provided, and these connecting belts are mutually connected at the lower surface of the seat surface D5 of the child restraint D1, and the upper cover 11 is fixed to the child restraint D1.

Furthermore, two annular belts are provided on the inner surface of the back surface portion 14 of the upper covering portion 11, and these annular belts wind the headrest D4 to fix the upper covering portion 11 to the child seat D1.
This fixing means is similar to that of the conventional child seat cover.
The annular belt can also be formed from two connecting belts that can be connected to one another.
Thus, the means for fixing the upper cover 11 to the child seat D1 can be implemented by adopting a conventional configuration.

FIG. 10 is a perspective explanatory view of the second embodiment shown in FIG. 9 as viewed obliquely from the rear.
As clearly understood from this figure, in the cover 30 according to the second embodiment, the back surface portion 14 is formed to be long downward, and the housing portion 18 is formed in the back surface portion 14.
The removed lower cover 20 is folded and stored inside the housing 18.

In the figure, 14b is an insertion belt as in the first embodiment, and when the lower end portion of the front surface portion 12 is not used as a shade, the lower end portion is inserted through the insertion belt 14b, It is for making it join to, and to make it not flutter.
This configuration is also the same as that of the first embodiment.

Furthermore, in this view one side extension member 19 provided on both sides of the back part 14 can be clearly seen.
Further, a surface fastener M is provided on one side of the back surface portion 14, and the surface fastener M can be interlocked with the surface fastener provided at the end of the lower covering portion.
The extension member 19 is an optional component.

FIG. 11 is an exploded perspective view showing a child seat cover according to a third embodiment of the present invention.
The cover 40 according to the third embodiment is basically the same as that of the first embodiment, but not all of the lower cover 20 is separated, and only the front surface 22 of the lower cover 20 is used. It is of the type that is separated from the cover 40.

The front portion 22 is formed of the same material or sheet as the lower cover 20, and the upper end thereof can be engaged and separated with the lower end 16 of the upper cover 11 by a plurality of hooks T. It can be engaged and separated.
Further, both end portions of the front surface portion 22 are engaged and separated so as to be engaged and separated mutually by front end edges of both side surface portions 20s of the lower cover portion 20 of the cover 40 and a plurality of hooks T.

The attachment by the plurality of fastening hooks T can use other attachment separation means such as, for example, a surface fastener or a connecting belt.
In this manner, the front surface 22 of the lower cover 20 can be removed and used in the hot summer season.

FIG. 12 is an exploded perspective view showing a child seat cover according to a fourth embodiment of the present invention.
The cover 50 according to the fourth embodiment is basically the same as that of the second embodiment, but not all of the lower cover 20 is separated, and only the front face 24 of the lower cover 20 is used. It is of the type that is separated from the cover 50.

The front face portion 24 is formed of the same material or sheet as the lower cover portion 20, and the upper end edge portion thereof can be engaged with and separated from the lower end edge portion 16 of the upper cover portion 11 by a plurality of fastening hooks T It can be engaged and separated.
Further, both end portions of the front surface portion 24 are engaged and separated from each other by front end edges of both side surface portions 20s, 20s of the lower cover portion 20 of the cover 50 and a plurality of hooks T.

The attachment by the plurality of fastening hooks T can use other attachment separation means such as, for example, a surface fastener or a connecting belt.
The upper cover 11 and the lower cover 20 are sewn continuously to each side of the cover 50, and a part of the side 15 of the flexible upper cover 11 is extended downward. There is no need to provide the extension member 19 extending forward from the back surface 14 according to the second embodiment described above.

Further, in the case of this configuration, by forming the side surface portion 20s of the lower covering portion 20 with, for example, a transparent PVC sheet, the side surface portion 20s of the lower covering portion 20 can be formed transparent, and formed cool in appearance. Can.
In this manner, in the hot summer season, the front surface 24 of the lower cover 20 can be removed and used to keep the inside of the cover 50 cool.

As mentioned above, although embodiment of this invention was described, in this invention, the form can be variously design-changed as follows, and can be implemented.
The size, material, and the like of the cover according to the present invention can be changed as needed.

First, in the upper covering portion, the lower end portion of the front surface portion is formed of a flexible and hard material in order to form an awning.
For example, use is made of a sheet-like body in which a flexible, hard synthetic resin thin plate-like body such as verporene is interposed as a core material and the front and back sides are covered with a synthetic fiber-made fabric.

The other front part is formed from a flexible clear polyvinyl chloride (PVC) sheet.
The upper part can be formed of a hard opaque sheet material in the rear child seat cover, but is formed of a transparent hard sheet material in the front child seat cover.
The front child seat cover is to allow the bicycle driver to visually recognize the condition of the infant inside the cover.

The back portion may be opaque and formed from a rigid sheet material which is also flexible.
For example, it can be made to be the same as the configuration of the lower end portion of the front face portion (the sun shade).
The side portions on both sides can be transparent on the front side and opaque on the rear side, and both are formed of a flexible thin plate.

  For example, the transparent part of the side part can be a three-layer structure of the inner side of the mesh fabric and the PET (polyethylene terephthalate) sheet inside and the PVC sheet on the outside, and the opaque part of the side part is also the mesh fabric inside In the middle, a PET sheet can be made outside and a three-layer structure of synthetic resin fiber fabric can be made.

On the other hand, the lower covering portion may be formed of a flexible synthetic fiber material such as nylon or polyester.
Needless to say, the surfaces of the upper cover and the lower cover are those that have been subjected to waterproofing.
The transparent portion of the upper portion of the upper covering portion may also have a three-layer structure of a mesh sheet inside, a PET sheet outside, and a PVC sheet outside similarly to the above.

  As described above, in the present invention, the shape retention property is provided, and particularly in the upper covering portion, it is a flexible hard sheet-like body, for example, a plate-like plate made of synthetic resin such as PET or verpolene. It is essential to use a material that can be made into a laminated structure using the body and that can maintain its external shape three-dimensionally.

Also in the cover according to the first embodiment, the third slider S3 can be provided as in the second embodiment, but it is possible to open the front face portion and insert an infant inside from the front opening portion. It is possible to implement without providing in particular.
The connecting belt provided on the front side of the cover side surface can also be provided on the rear side of the cover side surface, or can be implemented without providing the connecting belt.

  As described above, in the present invention, all or a part of the lower cover of the child seat cover can be engaged and disengaged from the cover so that the front cover can be opened in the upper cover. The lower end portion can be formed as the awning of the upper edge of the front opening, and it can be conveniently used all year round while being always attached to the front and rear child seats of the bicycle as summer and winter combined as well as when it rains It is possible to provide a new child seat cover.

10, 30, 40, 50 Child seat cover 11 Upper cover 11b, 20b Connecting belt 12 Front 12k Lower end (of front)
12w front opening 13 top part 14 back part 14b insertion belt 14e end part (of slide fastener)
15 side part 15f front part (of side part)
16 bottom edge (on the front)
18 storage part 19 extension member (of the rear part)
20 lower cover 20s side (lower cover)
20t end (of lower cover)
22, 24 Front (lower cover)
C1 Front Child Seat D1 Rear Child Seat C2, D2 Front Handle C3, D3 Side C4, D4 Headrest D5 Seat F Slide Fastener S1, S2, S3 Slider T Fastening hook

Claims (8)

In a bicycle child seat cover that can cover substantially the entire surface of a child seat fixed to a front handle portion or a rear carrier portion of the bicycle, except a bottom portion of the child seat,
A bicycle child seat cover characterized in that all or part of a lower cover (20) which is a lower portion of the child seat cover can be detachably engaged and separated from the cover. When the entire lower cover (20) is separated, the lower peripheral edge of the upper cover (11), which is the upper part of the cover, encloses the front handle of the child seat and the side parts and the rear part on both sides. Mounted on the upper part of the child seat,
The lower covering portion (20) is entirely in the form of a sheet and can be covered so as to wind the lower circumferential side surface of the child seat,
The lower cover (20) is characterized in that its upper end edge and its both ends (20t) can be engaged with the lower peripheral edge and rear face (14) of the upper cover (11). Bicycle child seat cover as described. When a part of the lower cover (20) is separated, the part corresponds to the front face (22, 24) of the lower cover (20),
The cover is mounted on the child seat by enclosing the front handle portion of the child seat, the side portions on both sides and the rear face portion,
The entire front surface (22, 24) of the lower cover (20) is in the form of a sheet, and the front end (22, 24) of the lower cover (20) has its upper end edge and both its ends covered by the upper cover The bicycle child seat cover according to claim 1, characterized in that it can be engaged with the lower end edge (16) of the front face (12) of (11) and the side face (20s) of the lower cover (20). The upper covering portion (11) comprises side portions (15) on both sides, a front portion (12), a top portion (13) and a back portion (14), and the front portion (12) and the top portion (13) and the back surface (14) are continuously formed, and the continuously formed front surface (12), the top (13) and the back surface (14) are the lower end of the front surface (12) Can be engaged and disengaged with the edge (16) and the side portions (15) on both sides,
The peripheral edge of the front face (12) is separated from the lower edge (16) and both side face parts (15) of the front face (12), turned up upward, folded and fixed to the top (13) The lower end portion (12k) of the front face portion (12) serves as a shading shade for the upper edge of the front opening portion (12w) of the cover by Bicycle child seat cover as described.   The lower end portion (12k), the top portion (13) and the back surface portion (14) of the front surface portion (12) are made of flexible hard sheet material, and other than the lower end portion (12k) of the front surface portion (12) Part is made of a transparent material, and the side surface parts (15) on both sides are also formed of a flexible hard material of which part of the front part is made of a transparent material, and the lower covering (20) is a flexible fabric or sheet A bicycle child seat cover according to claim 4, characterized in that it is formed from   A storage section (18) is provided on the back surface (14) of the upper cover (11), and all or part of the lower cover (20) separated can be folded and stored. The bicycle child seat cover according to any one of 5.   The bicycle child seat cover is mounted on a child seat attached to a handle portion, and a top portion (13) of the bicycle child seat cover is formed to be transparent or semitransparent. The bicycle child seat cover described in the paragraph.   The material of the front partially transparent portion of both side surface portions (15) of the upper covering portion (11) and the transparent portion of the top portion (13) is an inner mesh fabric, an intermediate PET sheet, and an outer The bicycle child seat cover according to claim 5 or 7, comprising a three-layer structure of PVC sheet.