JP3232223U - Basket mounting bracket - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a car mounting bracket capable of mounting various luggage baskets having different shapes, sizes and the like to a vehicle in a stable posture. A car mounting bracket 1 is a car mounting bracket 1 for mounting a luggage car on a front portion of a vehicle, and is detachably engaged with a first member 10 mounted on the front portion. The second member 20 includes an engaging portion 22 for engaging with the first member 10, and the first member 10 includes a first connecting portion 11a and a second connecting portion 11b. When the engaging portion 22 engages with the first connecting portion 11a, the second member 20 engages with the engaging portion 22 in a state where the position with respect to the first member 10 is restricted. When the 22 engages with the second connecting portion 11b, the second member 20 is configured to engage in a state where the position with respect to the first member 10 is not regulated, and the luggage basket is on the second member 20. It is placed in. [Selection diagram] Fig. 1

Description

The present invention relates to a car mounting bracket for mounting a luggage car on the front portion of a vehicle.

Traditionally, bicycles have used a luggage basket to load luggage, and the luggage basket can be attached to the bicycle with metal fittings.

However, there are many types of luggage baskets that differ in shape, size, etc., so there is a problem that the basket mounting bracket for attaching the luggage basket to the bicycle must also match the type of luggage basket. It was.

An object of the present invention is to obtain a car mounting bracket that can mount various luggage baskets having different shapes, sizes, etc. on a vehicle in a stable posture as a car mounting bracket for mounting the luggage basket on the vehicle.

The present invention provides the following items.
(Item 1)
It is a car mounting bracket for mounting the luggage car on the front part of the vehicle.
The first member mounted on the front part and
A second member that is detachably engaged with the first member is provided.
The second member includes an engaging portion for engaging with the first member.
The first member includes a first connecting portion and a second connecting portion.
The engaging portion, the first connecting portion, and the second connecting portion are
When the engaging portion engages with the first connecting portion, the second member engages with the engaging portion in a state where the position with respect to the first member is restricted.
When the engaging portion engages with the second connecting portion, the second member is configured to engage in a state where the position with respect to the first member is not regulated.
The luggage car is a car mounting bracket that is placed on the second member.
(Item 2)
The first connecting portion is arranged at the first position of the first member.
The car mounting bracket according to item 1, wherein the second connecting portion is arranged at a second position below the first position.
(Item 3)
The engaging portion has a protrusion and
The first connection includes a first opening into which the protrusion can be inserted.
The second connection includes a second opening into which the protrusion can be inserted.
By inserting the protrusion into the first opening, the engaging portion engages with the first member in a state where the position of the second member with respect to the first member is restricted.
Item 2. The item 2 wherein, by inserting the protrusion into the second opening, the engaging portion engages with the first member in a state where the position of the second member with respect to the first member is not restricted. Car mounting bracket.
(Item 4)
The car mounting bracket according to item 3, wherein the engaging portion is configured as a rotatable shaft between the lower end portion of the second opening and the lower end portion of the first member.
(Item 5)
The car mounting bracket according to any one of items 1 to 4, wherein the second member includes a plate-shaped main body connected to the first member and an auxiliary tool that can be attached to and detached from the plate-shaped main body.
(Item 6)
The car mounting bracket according to item 5, wherein the second member is configured so that the auxiliary tool can be fixed at an arbitrary position along a predetermined direction on the surface of the plate-shaped main body.
(Item 7)
The plate-shaped main body is provided with an elongated hole for mounting a component extending in the predetermined direction.
The auxiliary tool includes a plate-shaped member, a shaft member attached to the plate-shaped member, and a side wall member along the axial direction of the shaft member.
The shaft member includes a portion having a width narrower than the width of the component mounting slot and a portion having a width wider than the width of the component mounting slot and shorter than the length of the component mounting slot. Yes, the car mounting bracket according to item 6.
(Item 8)
The substantially central portion of the shaft member is fixed to the plate-shaped member at intervals via a support.
The interval is configured so that the tip portion of the shaft member is larger than the thickness of the plate-shaped main body, and the thickness is the same as or smaller than the thickness of the plate-shaped main body in the vicinity of the substantially central portion of the shaft member. The car mounting bracket described in 7.
(Item 9)
A vehicle to which the car mounting bracket according to any one of items 1 to 8 is attached.

According to the present invention, it is possible to obtain a car mounting bracket capable of mounting various luggage baskets having different shapes, sizes, etc. on the vehicle in a stable posture.

FIG. 1 is a perspective view for explaining the car mounting bracket 1 according to the first embodiment of the present invention. FIG. 2 is a plan view for explaining a support base main body (plate-shaped main body) 20a of the second member (member support base) 20 shown in FIG. FIG. 3 is a plan view for explaining the support base auxiliary tool (auxiliary tool) 20b of the second member (member support base) 20 shown in FIG. FIG. 4 is a diagram illustrating a state in which the engaging portion 22 of the second member 20 of the car mounting bracket 1 shown in FIG. 1 is engaged with the first connecting portion 11a of the first member (fixed base body) 10. is there. FIG. 5 is a diagram illustrating a state in which the engaging portion 22 of the second member 20 of the car mounting bracket 1 shown in FIG. 1 is engaged with the second connecting portion 11b of the first member (fixed base body) 10. is there. FIG. 6 is a diagram for explaining a procedure for attaching the support base auxiliary tool 20b to the support base main body 20a of the second member 20 shown in FIG. FIG. 7 is a perspective view for explaining a walking aid 100 to which a standard type luggage basket Bs0 is attached as a vehicle to which the car mounting bracket 1 is applied. FIG. 8 is a diagram showing a state in which different types of luggage baskets are attached to the car mounting bracket 1 shown in FIG. FIG. 9 is a perspective view showing a state in which the non-standard type luggage basket Bs1 is attached to the car mounting bracket 1 shown in FIG. FIG. 10 is a perspective view showing a state in which the small luggage Ps is directly placed on the car mounting bracket 1 shown in FIG. FIG. 11 is a perspective view showing a state in which a large luggage Pb is directly placed on the car mounting bracket 1 shown in FIG.

Hereinafter, the present invention will be described. It should be understood that the terms used herein are used in the meaning commonly used in the art unless otherwise noted. Thus, unless otherwise defined, all terminology and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. In case of conflict, this specification (including definitions) takes precedence.

As used herein, the term "about" means within ± 10% of the numbers that follow.

An object of the present invention is to obtain a car mounting bracket capable of mounting various luggage baskets having different shapes, sizes, etc. on a vehicle in a stable posture.
It is a car mounting bracket for mounting the luggage car on the front part of the vehicle.
The first member attached to the front part and
A second member that detachably engages with the first member is provided.
The second member includes an engaging portion for engaging with the first member.
The first member includes a first connecting portion and a second connecting portion.
The engaging part, the first connecting part, and the second connecting part are
When the engaging portion engages with the first connecting portion, the second member engages with the engaging portion in a state where the position with respect to the first member is restricted.
When the engaging portion engages with the second connecting object, the second member is configured to engage in an unregulated position with respect to the first member.
The luggage car solves the above-mentioned problems by providing a car mounting bracket that is placed on the second member.

With the car mounting bracket having such a configuration, it is possible to switch between a first state in which the rotation position of the second member with respect to the first member is regulated and a second state in which the rotation position of the second member with respect to the first member is not regulated. is there. Therefore, in the first state, a luggage basket having a specific shape (for example, a standard type luggage basket) can be placed on the second member, and in the second state, another luggage basket having a shape other than the specific shape can be placed. (For example, a non-standard type luggage basket) can be placed on the second member in a stable posture, and in the second state, the luggage is placed on the second member without using the luggage basket. It is possible to place it in a stable posture directly.

In the present invention, the "standard type luggage car" means that the angle between the side wall on the back side and the bottom surface of the luggage car that abuts on the car mounting bracket is substantially right angle, and the height of the luggage basket is the same as the height of the car mounting bracket. Or something smaller than that. Further, in the present invention, the "non-standard type luggage basket" refers to a luggage basket that is not a "standard type luggage basket".

As a result, according to the present invention, it is possible to obtain a car mounting bracket that can mount various luggage baskets having different shapes, sizes, etc. on the vehicle in a stable posture as a car mounting bracket for mounting the luggage basket on the vehicle. ..

Therefore, the car mounting bracket of the present invention is a car mounting bracket for mounting the luggage car on the front portion (frame constituting the handle) of the vehicle, and is the first member mounted on the front portion of the vehicle and the first member. The second member is provided with a second member that is detachably engaged with the member, the second member is provided with an engaging portion for engaging with the first member, and the first member is provided with a first connecting portion and a second connecting portion. The engaging portion, the first connecting portion, and the second connecting portion are in a state in which the position of the second member with respect to the first member is restricted when the engaging portion engages with the first connecting portion. When engaging with the engaging portion and engaging with the second connecting portion, the second member is configured to engage with the engaging portion in an unregulated position with respect to the first member. Other configurations are not limited and may be arbitrary as long as they are present.

(vehicle)
In the specification of the present application, the vehicle may be in any form as long as it is a vehicle. The vehicle may be, for example, a bicycle having front and rear wheels, a kick scooter, a motorized bicycle, a motorcycle, or the like. Further, the vehicle may be a walking aid or the like that generates a running force that assists the person in walking while the person is on board.

(Luggage basket)
The luggage basket may be of any shape as long as it can accommodate luggage and can be attached to and detached from the cage mounting bracket, including those in the form of a basket, a box, a bag, etc., and the constituent material thereof is metal. , Resin, rubber or wood. The luggage basket and the cage mounting bracket may be attached / detached by fastening members such as bolts and nuts, by fitting and releasing the fitting recess and the fitting protrusion, or by using a lever or the like to attach / detach the luggage basket. It may be by a mechanism capable of engaging and disengaging with the mounting bracket.

(First member)
The first member (fixed base body) has a base body main body and a mounting portion that can be mounted on the front portion (for example, a handle) of the vehicle, and the base body main body is a second member on which a luggage basket is placed. It has a first connection part and a second connection part that are detachably engaged with each other in two stages depending on the situation. The means (mounting portion) for mounting the base body body on the front portion of the vehicle can be any means. For example, the mounting means (mounting portion) may be a hanging arm capable of suspending the base body body from the frame constituting the handle, or a bolt and / or a bolt fixing the base body body to the frame constituting the handle. It may be a fastening member such as a nut, or may be a member having an engaging concave portion or an engaging convex portion that can be engaged with a convex portion or concave portion of a frame constituting the handle. For example, the mounting means (mounting portion) may include a positioning frame that engages with a pipe as a frame constituting the handle. When the mounting portion includes a positioning frame, the positioning frame prevents the base body body from shifting to the left and right with respect to the front portion of the vehicle, and the base body body can be firmly fixed to the vehicle. The first member may include a plurality of these mounting means (mounting portions).

Here, the members constituting the base body body may be arbitrary. This member may be, for example, a plate-shaped member or a frame member. Further, the material of the plate-shaped member or the frame member constituting the base body body can be any material. In one embodiment, it is a metallic material such as stainless steel or iron. However, the present invention is not limited to this. The constituent members of the base body may be at least partially made of metal, resin, or wood.

Further, the first connecting portion and the second connecting portion included in the first member are portions formed on the plate-shaped members constituting the base body body, respectively, and the second members are detachably engaged with each other. Is.

The first connecting portion is in any form as long as it is configured so that the position of the second member with respect to the first member is regulated when the engaging portion of the second member engages with the first connecting portion. obtain.

For example, the first connecting portion may be an opening into which a protrusion as an engaging portion can be inserted, or may be a recess that engages with the protrusion as an engaging portion of the second member. In the present invention, the "regulated state" means that the rotation angle of the second member with respect to the first member is the state in which the engaging portion of the second member is engaged with the first connecting portion of the first member. It means that it is less than about 10 °.

The second connecting portion is arbitrary as long as it is configured so that the position of the second member with respect to the first member is not regulated when the engaging portion of the second member engages with the second connecting portion of the first member. It can be a form. For example, the second connecting portion may be an opening into which a protrusion as an engaging portion can be inserted, or a concave portion that engages with the protrusion as an engaging portion. In the present invention, the "unregulated state" does not mean a "regulated state", and means that the rotation angle of the second member with respect to the first member is about 10 ° or more.

(Second member)
The second member (member support) is other as long as it has a support body for mounting a luggage basket and an engaging portion (projection) for detachably engaging with the first member. The configuration is not limited and can be arbitrary. For example, the support base main body may be composed of a plate-shaped member or a frame member. The material of the plate-shaped member or the frame member constituting the support base body can be any material. In one embodiment, it is a metallic material such as stainless steel or iron. However, the present invention is not limited to this. The constituent members of the support base body may be at least partially made of metal, resin, or wood.

Further, the support base main body may have a connecting portion for detachably engaging the support base auxiliary tool described later for fixing the luggage basket in the front-rear direction. The form of the connection can be arbitrary. In one embodiment, this connecting portion has an elongated hole that engages with an engaging portion (shaft member) provided in a support base assisting tool described later. However, the present invention is not limited to this.

The engaging portion included in the support base main body of the second member is connected to the first connecting portion or the second connecting portion of the first member, respectively. However, the engaging portion of the support base body is not engaged with the first connecting portion and the second connecting portion at the same time, but is engaged with only one of the connecting portions when engaging. is there. The shape of the engaging portion of the support base body can be any shape. In one embodiment, the engaging portion is a hook-shaped protrusion, but the present invention is not limited thereto.

The second member may further include a support support tool for fixing the luggage basket in the front-rear direction. The second member may not be provided with a support support tool. For example, the size of the luggage to be loaded on the vehicle is not so large, and when the luggage basket is removed and the luggage is placed on the car mounting bracket as it is, the support base auxiliary tool is unnecessary.

The support support tool includes a sliding plate. The sliding plate is a plate-shaped member that can slide on the support base body. The support base auxiliary tool is provided with a holding plate for fixing the luggage basket in the front-rear direction. Further, the support base auxiliary tool has an engaging portion that can be detachably engaged with the support base main body. This engaging portion may be in any form as long as it can be engaged with the connecting portion of the support base body. In one embodiment, the connection portion of the support base body is, for example, a component mounting slot, and the engagement portion of the support base auxiliary tool is a shaft that can be inserted into the component mounting slot as the connection portion of the support body. Although it is a member, the present invention is not limited to this.

Further, the shaft member has a width W3 narrower than the width W1 of the elongated hole (part mounting elongated hole) formed in the plate-shaped member constituting the support base main body and a elongated hole longer than the width W1 of the elongated hole. It is preferable to have a length L3 shorter than the length L1 of (see FIGS. 2 and 3). In this case, the long hole formed in the plate-shaped member constituting the support base main body of the second member and the shaft member attached to the back surface of the sliding plate of the support base auxiliary tool are used to slide the support base auxiliary tool. By sandwiching the plate-shaped member that constitutes the support base body of the second member between the moving plate and the shaft member attached to the back surface thereof, the support base auxiliary tool is fixed at an arbitrary position along the elongated hole of the support base body. It will be possible.

However, in the following embodiment, as the car mounting bracket, the first member is a fixed base body 10 fixed to the handle of the vehicle, and the base body main body 10a to which the second member is fixed and the base body main body are formed. The first connecting portion and the second connecting portion having the hanging arm 10b suspended from the handle and with which the second member of the first member engages are the connection opening 11a and the connection opening 11a formed in the base body body 10a. 11b, the car mounting bracket 1 in which the second member includes a support base main body 20a connected to the first member and a support base auxiliary tool 20b that can be attached to and detached from the support base main body 20a.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1 is a perspective view for explaining the car mounting bracket 1 according to the first embodiment of the present invention.

[Car mounting bracket 1]
Hereinafter, the car mounting bracket 1 will be described in detail. The car mounting bracket 1 of the first embodiment is a jig for attaching various luggage baskets Bs for accommodating luggage to the handle 120 of the vehicle (walking aid) 100 (see FIGS. 7 to 9). In the following description (FIGS. 7 to 9), the standard type luggage basket Bs0 and the non-standard type luggage baskets Bs1 and Bs2 are mentioned as various luggage baskets, but the various types of luggage baskets are not distinguished. When referring to a basket, it is called a luggage basket Bs.

The car mounting bracket 1 is a member support base that can be attached to and detached from the fixed base body (first member) 10 mounted on the handle 120 of the walking aid 100 and the fixed base body 10 on which the luggage basket Bs is placed. (Second member) 20 is provided, and the fixed base body 10 includes a base body main body 10a and a hanging arm 10b which is a mounting portion for a handle, and the member support base 20 includes a support base main body 20a and a support base auxiliary. Includes tool 20b.

Hereinafter, the fixed base body 10 and the member support base 20 will be specifically described.

The car mounting bracket 1 includes a fixed base body (first member) 10 mounted on the handle 120 of the walking aid 100, and a member support base (second member) 20 that is detachably engaged with the fixed base body 10. It has.

(Fixed base body 10)
The fixed base body 10 has a base body body 10a to which the member support base 20 is attached, and a hanging arm (mounting portion) 10b for mounting the base body body 10a on the handle 120 of the walking aid 100. The vertically long (for example, rectangular) base plate 11 constituting the base body 10a and the projecting piece 12 constituting the hanging arm 10b are punched out of one plate-shaped member (metal plate such as iron or stainless steel). It is integrally formed by processing and bending. At one end of the base plate 11, a first opening 11a, which is a pair of left and right first connecting portions that engage with a hanging hook-shaped protrusion 22 for engaging with the member support base 20, and a pair of left and right second openings. A second opening 11b, which is a connecting portion, is formed. Here, the second opening 11b is arranged at a position closer to the lower end of the base plate 11 than the first opening 11a. Further, the size of the first opening 11a (particularly the length in the height direction) is larger than the size of the second opening 11b (particularly the length in the height direction). By doing so, it becomes easy to insert the protrusion 22 into the first opening 11a. For example, the size (length in the height direction) of the first opening 11a can be about 10 mm to about 30 mm.

The distance between the second opening 11b and the lower end of the base plate 11 may be arbitrary as long as it is shorter than the distance between the first opening 11a and the lower end of the base plate 11. For example, the distance between the second opening 11b and the lower end of the base plate 11 can be about 1 mm to about 10 mm.

The thickness of the base plate 11 can be arbitrary. For example, the thickness is about 1 mm to about 7 mm, preferably about 2 mm to about 5 mm, but the present invention is not limited thereto.

Further, a pair of vertically long through elongated holes 11c parallel to each other are formed in the base plate 11 constituting the base body main body 10a. The pair of long through holes 11c are holes for inserting bolts when the luggage basket Bs is attached to the base plate 11 with bolts and nuts. Therefore, the fixed position of the luggage basket Bs with respect to the base plate 11 can be adjusted in the longitudinal direction of the through elongated hole 11c.

A positioning frame 13 that engages with a pipe as a frame constituting the handle 120 is attached to the back surface side of the base plate 11 (the surface side facing the walking aid 100).

A folded piece 12a is formed at the upper end of the protruding piece 12 of the base body 10a (the end close to the upper frame 123c of the handle 120), and the upper frame 123c is attached to the tip of the folded piece 12a. A receiving frame receiving concave piece 12b is formed.

(Member support base 20)
FIG. 2 is a plan view showing the support base main body 20a constituting the member support base 20, and FIG. 2A is a side view of the support base main body 20a shown in FIG. 1 as viewed from the X direction, FIG. 2 (b). ) Is a bottom view of the support base main body 20a shown in FIG. 1 as viewed from the Z direction.

The member support base 20 constituting the car mounting bracket 1 has a support base main body 20a and a support base auxiliary tool 20b.

(Support base body 20a)
The support base body 20a is a hanging portion that is an engaging portion between a vertically long (for example, rectangular) plate-shaped member 21 on which a luggage basket is placed and a first member formed on one end side of the plate-shaped member 21. It has a hook-shaped protrusion 22. The protrusion 22 is in a state in which the position of the second member with respect to the first member is restricted in the first opening 11a formed in the base body body 10a of the fixed base body 10 (a state in which rotation is restricted). Further, it can be engaged with the second opening 11b formed in the base body body 10a in a state where the position of the second member with respect to the first member is not regulated (rotatable state). Is. The protrusion 22 includes a rising portion 22a that rises from one end of the plate-shaped member 21, and a folded-back portion 22b formed at the tip of the rising portion 22a.

The size of the protrusion 22 can be any size. For example, the width of the groove portion of the protrusion 22 (distance between the rising portion 22a and the folded portion 22b) can be about 2 mm to about 10 mm when the thickness of the base plate 11 is about 1 mm to about 7 mm.

Further, in the substantially center of the plate-shaped member 21 constituting the support base main body 20a, a long hole 21a for mounting a component having a width W1 is formed along the longitudinal direction of the plate-shaped member 21, and the length for mounting the component is formed. At least one elongated hole 21b for attaching a fastening jig having a width narrower than the width W1 is formed on at least one of both sides of the hole 21a. The fastening jig mounting elongated hole 21b is a hole into which a shaft-shaped member such as a bolt is inserted when the luggage basket Bs is mounted on the fastening member plate-shaped member 21 such as a bolt and a nut. Therefore, the fixing position of the luggage basket Bs with respect to the plate-shaped member 21 can be adjusted in the longitudinal direction of the fastening jig mounting elongated hole 21b.

Here, the component mounting elongated hole 21a has a length L1 and a width W1 into which a shaft member 25 mounted on the back surface of the sliding plate 23 of the support base auxiliary tool 20b, which will be described later, can be inserted. The width W2 of the fastening jig mounting slot 21b formed on either side of the component mounting slot 21a is narrower than the width W1 of the component mounting slot 21a, and the shaft of the support base auxiliary tool 20b. The width is such that the member 25 cannot be inserted.

3A and 3B are views showing the support base auxiliary tool 20b shown in FIG. 1, FIG. 3A is a side view of the support base auxiliary tool 20b shown in FIG. 1 as viewed from the X direction, and FIG. 3B is a side view. , Is a bottom view of the support base assisting tool 20b shown in FIG. 1 as viewed from the Z direction.

(Support stand auxiliary tool 20b)
The support base auxiliary tool 20b includes a sliding plate 23 that can slide on the support base main body 20a, a holding plate 24 provided on the surface of the sliding plate 23, and a shaft member attached to the back surface of the sliding plate 23. Includes 25 and. The shaft member 25 is a mounting portion for mounting the support base auxiliary tool 20b to the support base main body 20a.

The holding plate 24 is formed so as to rise from one end of the surface of the sliding plate 23, and the shaft member 25 is supported by a support 26 on the back surface side of the sliding plate 23. Here, in the shaft member 25, the central portion thereof is fixed to the central portion of the sliding plate 23 by the support body 26, and the width of the shaft member 25 is from the width W1 of the component mounting elongated hole 21a of the support base main body 20a. It is narrow and has a width W3 wider than the width W2 of the long hole 21b for attaching the fastening jig. Further, the length of the shaft member 25 has a length L3 that is longer than the length W1 of the component mounting slot 21a (that is, wider than the width W1) and shorter than the length L1 of the component mounting slot 21a. ing. The gap between the shaft member 25 and the sliding plate 23 becomes narrower as it is closer to the center of the shaft member 25. Specifically, the gap between the tip of the shaft member 25 and the sliding plate 23 is wider than the plate thickness of the plate-shaped member 21 of the support base body 20a, and the portion near the center of the shaft member 25 and the sliding plate 23. The gap between the two is narrower than the thickness of the plate-shaped member 21 of the support base main body 20a. By doing so, when the support base auxiliary tool 20b is rotated with the shaft member 25 of the support base auxiliary tool 20b inserted into the component mounting elongated hole 21a of the support base main body 20a, the support base auxiliary tool 20b is rotated. The shaft member 25 is elastically deformed between the sliding plate 23 of 20b and the shaft member 25, and as a result, the plate-shaped member 21 of the support base main body 20a is sandwiched, and the support base auxiliary tool 20b is inserted into the support base main body 20a. Can be fixed to.

The sliding plate 23 and the holding plate 24 are formed by bending one plate-shaped member (for example, a metal plate such as an iron steel plate or a stainless steel plate). However, in the present invention, the method for molding the plate-shaped member is arbitrary and is not limited to the bending process. The joint body between the sliding plate 23 and the holding plate 24 may be formed by joining different members (welding or fixing with an adhesive).

Next, a method of mounting the support base auxiliary tool (second member) 20 on the fixed base body (first member) 10 will be described.

FIG. 4 is a diagram illustrating a state in which the protrusion 22 of the second member 20 is engaged with the first connecting portion 11a of the first member 10 in the car mounting bracket 1 shown in FIG. 1, and FIG. 4A is a diagram. 2 shows the entire protrusion 22, and FIG. 4 (b) is an enlarged view of a portion surrounded by the alternate long and short dash line in FIG. 4 (a). Further, FIG. 5 is a diagram illustrating a state in which the second member 20 of the car mounting bracket 1 shown in FIG. 1 is engaged with the second connecting portion 11b of the first member, and FIG. The entire protrusion 22 is shown, and FIG. 5 (b) is an enlarged view of a portion surrounded by the alternate long and short dash line in FIG. 5 (a).

As shown in FIG. 4, the first connecting portion of the base plate 11 is formed by inserting the protrusion 22 which is the engaging portion of the second member 20 into the first opening 11a which is the first connecting portion of the first member 10. The lower end portion of the first opening 11a and the protrusion 22 are engaged with each other. At the time of this engagement, as shown in FIG. 4, the protrusion 22 comes into contact with the lower end P11 of the first opening 11a and the lower end P10 of the base plate 11, so that the second member with respect to the first member 10 comes into contact with each other. The position of 20 is regulated, specifically, the rotatable angle of the second member 20 with respect to the first member 10 is regulated within a predetermined rotation angle range. Conditions such that the rotatable angle of the second member (α1 in FIG. 4) with respect to the first member 10 in this engagement is at least less than about 10 °, preferably less than about 5 ° (for example, the first opening 11a). It is set by the distance between the lower end portion P11 of the base plate 11 and the lower end portion P10 of the base plate 11, the length of the protrusion, and the thickness of the base plate 11. The second member is set so that the rotatable angle of the second member with respect to the first member is less than about 10 ° (that is, the rotation position of the second member with respect to the first member is restricted). 20 is fixed in a state of being substantially perpendicular to the first member 10 (that is, in a substantially horizontal state).

In this case, a type of luggage car (standard type luggage basket Bs0) (see FIG. 7 (a)) having a shape in which the back surface and the bottom surface are substantially at right angles can be stably placed on the car mounting bracket 1. It will be possible.

In one embodiment, the size (length in the height direction) of the first opening 11a is about 15 mm, the thickness of the base plate 11 is about 2 mm, the lower end P11 of the first opening 11a and the lower end of the base plate 11. The distance from the portion P10 is about 25 mm, and the width of the groove portion of the protrusion 22 which is the engaging portion of the second member 20 is about 3 mm.

On the other hand, as shown in FIG. 5, the base plate 11 is formed by inserting the protrusion 22 which is the engaging portion of the second member 20 into the second opening 11b which is the second connecting portion of the first member 10. The lower end portion of the second connecting portion 11b and the protrusion 22 engage with each other. At the time of this engagement, the protrusion 22 comes into contact with the lower end P21 of the second opening 11b, but approaches the lower end P10 of the base plate 11 without contacting it. That is, in a state where the protrusion 22 of the second member is engaged with the second opening 11b of the first member 10, the protrusion 22 of the second member is engaged with the first opening 11a of the first member 10. Because the distance between the lower end P21 of the second opening 11b and the lower end P10 of the base plate 11 is shorter than the distance between the lower end P11 of the first opening 11a and the lower end P10 of the base plate 11. The position of the second member with respect to the first member in this engagement is not regulated. Specifically, in a state where the protrusion 22 of the second member 20 is engaged with the second opening 11b of the first member 10, the rotatable angle of the second member 20 with respect to the first member 10 (FIG. Α2) in 5 is a rotatable angle of the second member 20 with respect to the first member 10 in a state where the protrusion 22 of the second member 20 is engaged with the first opening 11a of the first member 10. It is larger than α1) shown in FIG. The condition (for example, the second) is such that the rotatable angle of the second member 20 with respect to the first member 10 in this engagement (α2 in FIG. 5) is at least about 10 ° or more, preferably about 45 ° or more. The distance between the lower end of the opening 11a and the lower end P10 of the base plate 11 (the length of the protrusion and the thickness of the base plate 11) is set.

The second member 20 is set so that the rotatable angle of the second member 20 with respect to the first member 10 is about 10 ° or more (that is, the position of the second member with respect to the first member is not regulated). Is a type having a shape in which the portion of the second member 20 opposite to the protrusion 22 which is the engaging portion is inclined so as to face downward, and the back surface and the bottom surface form an angle wider than a substantially right angle. It is possible to stably place a luggage car (non-standard type luggage basket) on the car mounting bracket 1, and further, luggage larger than a predetermined size luggage basket can be placed on the car mounting bracket 1. It can be placed directly. In one embodiment, the size (length in the height direction) of the second opening 11b is about 10 mm, the thickness of the base plate 11 is about 2 mm, the lower end P21 of the second opening 11a and the lower end of the base plate 11. The distance from the portion P10 is about 3 mm, and the width of the groove portion of the protrusion 22 is about 3 mm.

By forming a substantially cylindrical shaft between the lower end of the second opening 11b and the lower end of the base plate 11, the position of the second member is not restricted with respect to the first member, which is smoother. It becomes possible to make it into a state.

Next, a method of attaching the support base auxiliary tool 20b to the support base main body 20a will be described.

FIG. 6 is a diagram for explaining a method of attaching the support base auxiliary tool 20b to the support base main body 20a, and FIGS. 6 (a) to 6 (d) show the attachment procedure in the order of work.

First, as shown in FIG. 6A, the sliding plate 23 of the support base auxiliary tool 20b faces the central portion of the plate-shaped member 21 constituting the support base main body 20a of the member support base (second member) 20. The support base auxiliary tool 20b is shown so that the shaft member 25 of the support base auxiliary tool 20b and the component mounting elongated hole 21a formed in the plate-shaped member 21 of the support base main body 20a overlap each other vertically. 6 (a) is rotated with respect to the support base body 20a as shown by the arrow.

Then, as shown by an arrow in FIG. 6B, the support base auxiliary tool 20b is placed on the support base main body 20a. At this time, the shaft member 25 of the support base auxiliary tool 20b is inserted into the component mounting elongated hole 21a formed in the plate-shaped member 21 of the support base main body 20a.

Subsequently, in this state, as shown by an arrow in FIG. 6C, the support base auxiliary tool 20b is placed on the support base main body 20a so that the holding plate 24 of the support base auxiliary tool 20b faces the hanging hook 22. And rotate. At this time, among the plate-shaped members 21, the plate-shaped member 21 of the support base main body 20a is sandwiched between the shaft member 25 of the support base auxiliary tool 20b and the sliding plate 23 due to the elastic deformation of the shaft member 25. The peripheral edge of the component mounting elongated hole 21a is pushed between the shaft member 25 of the support base auxiliary tool 20b and the sliding plate 23.

As a result, as shown in FIG. 6D, the support base auxiliary tool 20b is fixed to the support base main body 20a.

Further, such fixing of the support base auxiliary tool 20b to the support base main body 20a is supported between the portion near the center of the shaft member 25 of the support base auxiliary tool 20b and the sliding plate 23 of the support base auxiliary tool 20b. Since the fixing is performed by fitting the edge of the component mounting elongated hole 21a formed in the plate-shaped member 21 of the base body 20a, the component mounting elongated hole formed in the plate-shaped member 21 of the support base body 20a is fixed. It can be performed at any position along 21a.

[Walking aid 100]
FIG. 7 is a perspective view for explaining the walking aid 100 as a vehicle to which the car mounting bracket 1 is applied.

The walking aid (vehicle) 100 has a vehicle body 110 that supports the front wheels 101 and the rear wheels 102, and a handle 120 and a saddle 130 are attached to the vehicle body 110. Here, the front wheels 101 are drive wheels, and the front wheels 101 have a built-in drive motor that generates a driving force. However, even if the rear wheels 102 or both the front wheels 101 and the rear wheels 102 have the drive motors built-in. Good. Specifically, the vehicle body 110 includes a vehicle body base member 110a which is a base of the vehicle body, and a handle support 111, a saddle support 112, and a fixed support 113 are attached to the vehicle body base member 110a. The handle support 111 has a bearing member 111a that rotatably supports the front wheel support shaft 120b of the handle and a bearing support member 111b that supports the bearing member 111a, and the bearing support member 111b is fixed to the vehicle body base member 110a. Has been done. A stand 140 of the walking aid 100 is attached to the bearing support member 111b.

One end of the saddle support 112 is rotatably supported by the vehicle body base member 110a, and the saddle 130 is slidably attached to the other end of the saddle support 112.

One end of the fixed support 113 is rotatably supported by the vehicle body base member 110a, and the other end of the fixed support 113 is detachably fitted to the auxiliary support 112a fixed to the saddle support 112. By releasing the fitting between the auxiliary support 112a and the other end of the fixed support 113, the saddle support 112 and the fixed support 113 can be folded by rotating with respect to the vehicle body base member 110a. is there.

The handle 120 is a connection that connects the handle grip portion 120a held by the user, the front wheel support shaft 120b rotatably supported by the bearing member 111a of the handle support 111, and the handle grip portion 120a and the front wheel support shaft 120b. It has a mechanism 120c.

The connecting mechanism 120c includes a lower frame 121c, an upper frame 123c, and a pair of vertical frames 122c, and the lower frame 121c is attached to the front wheel support shaft 120b by welding or the like. The lower ends of the pair of vertical frames 122c are fixed to the lower frame 121c by welding or the like, and both ends of the upper frame 123c are fixed to the upper ends of the pair of vertical frames 122c by welding or the like. Further, left and right handle grips 120a are attached to the tips of the upper ends of the pair of vertical frames 122c. The handle grip portion 120a is provided with a brake lever 121a and a switch 122a for driving a drive motor built in the front wheel 101, which is a drive wheel. Although not shown, the battery that is the power source for driving the drive motor is housed in the battery holder 124c attached to the pair of vertical frames 122c, and further, a control unit that controls the drive of the drive motor. Is also attached to the battery holder 124c.

The car mounting bracket 1 shown in FIG. 1 is configured so that the fixed base body 10 can be attached to the upper frame 123c of the walking aid 100 shown in FIG. 7.

As shown in FIG. 8, for example, a standard type car Bs0 can be attached to the car mounting bracket 1 by engaging the second member 20 with the first member 10 in a regulated state. Further, as shown in FIGS. 9 and 10, by engaging the second member 20 with the first member 10 in an unregulated state, for example, as shown in FIG. 9, a non-standard type basket Bs1 can be obtained. As shown in FIG. 11, it has a structure capable of directly holding a large luggage Pb without using the luggage basket Bs.

Next, the method of using the car mounting bracket 1 of the first embodiment will be described separately in the following three cases.

FIG. 8 is a diagram showing a state in which different types of luggage baskets are attached to the car mounting bracket 1 shown in FIG. 1, and FIG. 8 (a) shows a state in which a standard type luggage basket Bs0 is attached to the car mounting bracket 1. The first case) is shown, and FIGS. 8 (b) and 8 (c) show a state in which the first and second non-standard type luggage baskets Bs1 and Bs2 are attached to the car mounting bracket 1, respectively (second case). Case) is shown. FIG. 9 is a perspective view showing a state (in the second case) in which the non-standard type luggage basket Bs1 is attached to the car mounting bracket 1 shown in FIG.

(In the first case)
In the first case, as shown in FIGS. 7 and 8 (a), the standard type car Bs0 is attached to the car mounting bracket 1, and the car mounting bracket 1 is in the posture restricted state.

That is, as shown in FIGS. 7 and 8 (a), the standard type luggage basket Bs0 is held by the car mounting bracket 1 on the handle 120 of the walking aid 100, and the luggage basket Bs0 is held as needed. Luggage (not shown) carried by the walking aid 100 is accommodated.

Specifically, in the car mounting bracket 1, the base body 10a of the fixed base body 10 hangs from the upper frame 123c of the handle 120 by the hanging arm 10b, and the position of the base body 10a with respect to the handle 120 in the vehicle width direction. A pair of vertical frames 122c of the handles 120 are sandwiched between both ends of the positioning frame 13 so as not to cause deviation.

Then, in the car mounting bracket 1 in the posture-controlled state, the protrusion 22 which is the engaging portion of the support base body 20a is engaged with the first opening 11a of the base plate 11 constituting the base body body 10a. The member support base 20 is fixed to the fixed base body 10 so as to be substantially perpendicular to the fixed base body 10, that is, the member support base 20 is substantially horizontal to the fixed base body 10.

In this case, the standard type car Bs0, that is, the car Bs0 in which the angle between the back surface and the bottom surface of the car Bs0 is approximately 90 degrees, can be stably mounted on the car mounting bracket 1. That is, as shown in FIG. 8A, the back surface of the car Bs0 is fixed to the fixing base body 10 of the car mounting bracket 1 with fastening members such as bolts and nuts, and the bottom surface of the car Bs0 is bolts, nuts and the like. It is fixed to the support base body 20a of the member support base 20 of the car mounting bracket 1 by the fastening member.

In this fixing, the bolt for fixing the back surface of the car Bs0 to the fixed base body 10 of the car mounting bracket 1 is inserted into the through elongated hole 11c of the base plate 11 constituting the fixed base body 10, so that the fixed base body 10 The position of the car Bs0 can be adjusted in the vertical direction (vertical direction of the handle 120), and the bolt for fixing the bottom surface of the car Bs0 to the support base body 20a of the car mounting bracket 1 constitutes the support base body 20a. Since the plate-shaped member 21 is inserted into the long hole 21b for attaching the fastening jig, the position of the car Bs0 can be adjusted in the front-rear direction of the support base body 20a (the front-rear direction of the handle 120). As a result, the standard type car Bs0 can be stably attached to the car mounting bracket 1.

(In the second case)
The second case is a case where a car other than the standard type (for example, a non-standard type car Bs1 or a car Bs2) is attached to the car mounting bracket 1, and the posture of the car mounting bracket 1 is not regulated. .. The state in which the posture of the car mounting bracket 1 is not regulated differs from the state in which the posture of the car mounting bracket 1 is regulated in the following points.

In the car mounting bracket 1 in which the posture is not regulated, as shown in FIGS. 8B and 9, the support base body 20a is engaged in the second opening 11b of the base plate 11 constituting the fixed base body 10. The protrusions 22 that are the joints are engaged, and the member support base 20 is in a state of being rotatable with respect to the fixed base body 10.

In this case, even a non-standard type car Bs1, that is, a car Bs1 in which the angle between the back surface and the bottom surface is wider than about 90 degrees, can be stably attached to the car mounting bracket 1. Because the member support base 20 can be rotated with respect to the fixed base body 10, as shown in FIG. 8B, the angle formed by the member support base 20 with respect to the fixed base body 10 is non-standard. This is because the bottom surface of the type car Bs1 can be adjusted to the angle formed with respect to the back surface of the car Bs1.

In this way, the back surface of the car Bs1 is adjusted to the angle formed by the member support base 20 with respect to the fixed base body 10 with respect to the angle formed by the bottom surface of the non-standard type car Bs1 with respect to the back surface of the car Bs1. The portion is brought into close contact with the base body 10a of the fixed base body 10 of the car mounting bracket 1, and the bottom surface of the car Bs1 is brought into close contact with the support base main body 20a of the member support base 20 of the car mounting bracket 1. The back surface of the car Bs1 is fixed to the base body 10a of the car mounting bracket 1 with fastening members such as bolts and nuts, and the bottom surface of the car Bs1 is fixed to the support base body of the car mounting bracket 1 with fastening members such as bolts and nuts. Fixed at 20a.

As a result, even the non-standard type car Bs1 can be stably mounted on the car mounting bracket 1.

As shown in FIG. 8C, other standard type car Bs2 having a wider angle between the back surface and the bottom surface than the non-standard type car Bs1 is also used in the same manner as the non-standard type car Bs1. By matching the angle formed by the member support base 20 with respect to the fixed base body 10 to the angle formed by the back surface portion and the bottom surface portion of the non-standard type car Bs2, the non-standard type car Bs2 can be attached to the car mounting bracket 1 Can be installed stably.

Further, even in other non-standard type cars in which the angle between the back surface and the bottom surface is narrower than approximately 90 degrees, the angle formed by the member support base 20 with respect to the base body 10a can be set in the other non-standard type cars. Needless to say, it can be stably attached to the car mounting bracket 1 by adjusting the angle between the back surface portion and the bottom surface portion.

(In the third case)
The third case is a case where the luggage is directly placed on the car mounting bracket 1 without mounting the car on the car mounting bracket 1. In this case, depending on the size of the luggage, a state in which the protrusion 22 of the support base body 20a is engaged with the first opening 11a of the base body body 10a (a state in which the posture is restricted) and a state in which the base body body 10a is restricted. The state in which the protrusion 22 of the support base main body 20a is engaged with the opening 11a of 2 (the state in which the posture is not regulated) is switched.

FIG. 10 is a perspective view showing a state in which the small luggage Ps is directly mounted on the car mounting bracket 1 shown in FIG. 1, and FIG. 11 is a perspective view showing a state in which the large luggage Ps is directly mounted on the car mounting bracket 1 shown in FIG. It is a perspective view which shows the state which was done.

For example, when the luggage is relatively small, as shown in FIG. 10, the cage mounting bracket 1 is tilted by engaging the protrusion 22 of the support base body 20a with the first opening 11a of the base body 10a. It shall be in a regulated state. Then, the luggage Ps is placed on the support base main body 20a of the member support base 20, the support base auxiliary tool 20b is attached to the support base main body 20a, and the support base auxiliary tool 20b and the base body main body 10a of the fixed base body 10 are attached. Insert your luggage with. As a result, the luggage can be placed directly on the car mounting bracket 1 in a stable posture.

On the other hand, when the luggage is placed on the car mounting bracket 1 in a state where the luggage is relatively large and the posture is restricted, the upper end of the luggage protrudes above the upper frame 123c of the handle 120, as shown in FIG. As described above, by engaging the protrusion 22 of the support base body 20a with the second opening 11b of the base body 10a, the car mounting bracket 1 is held in an unregulated state. In a state where this posture is not regulated, the support base assisting tool 20b is attached to the support base main body 20a.

In the car mounting bracket 1 in such a state in which the posture is not regulated, as shown in FIG. 11, the luggage Pb is placed on the support base auxiliary tool 20b of the member support base 20, so that the large luggage Pb can be placed in a stable posture. It can be mounted on the car mounting bracket 1.

As described above, in the car mounting bracket 1, the following effects can be obtained by providing the support base auxiliary tool 20b in which the member support base 20 is detachably attached to the support base main body 20a.

That is, when the support base body 20a of the member support base 20 engages with the fixed base body 10 in a state where the rotation of the member support base 20 with respect to the fixed base body 10 is restricted and becomes a substantially horizontal posture, the support base By mounting the auxiliary tool 20b so as to stand substantially perpendicular to the support base body 20a, the bottom surface of the luggage basket Bs0 mounted on the car mounting bracket 1 is supported and supported by the surface of the support base body 20a. The luggage basket Bs0 can be sandwiched between the base auxiliary tool 20b and the fixed base body 10 and held in a stable state. Further, when the support base body 20a of the member support base 20 is in a substantially vertical posture in a state where the position with respect to the fixed base body 10 is not regulated, the support base auxiliary tool 20b stands up substantially vertically with respect to the support base body 20a. By mounting the luggage Pb directly on the car mounting bracket, the bottom surface of the luggage Pb can be supported by the support base assisting tool 20b (see FIG. 11).

As described above, the car mounting bracket 1 of the first embodiment includes a fixed base body (first member) 10 mounted on the handle 120 and a member support base (second member) 20 that can be attached to and detached from the fixed base body 10. The member support base 20 has a hanging hook-shaped protrusion 22 for engaging the member support base 20 with the fixed base body 10, and the fixed base body 10 is such that the member support base 20 rotates with respect to the fixed base body 10. The first opening 11a that engages with the protrusion 22 so that the movement is restricted, and the member support base 20 engages with the protrusion hook 22 so that the rotation with respect to the fixed base body 10 is not restricted. It has a second opening 11b to be formed.

Therefore, in the car mounting bracket 1 of the first embodiment, the rotation of the member support base (second member) 20 with respect to the fixed base body (first member) 10 is restricted (posture is restricted). It is possible to switch between a state in which the rotation of the member support base 20 with respect to the fixed base body 10 is not regulated (a state in which the posture is not regulated).

Therefore, in the car mounting bracket 1 in the posture-regulated state, the standard type car Bs0 (that is, the angle formed by the back surface portion and the bottom surface portion is the member support base 20 in the car mounting bracket 1 in the posture-regulated state. A basket that is substantially equal to the angle formed by the fixed base body 10 and the fixed base body 10 can be stably fixed to the walking aid 100 (see FIGS. 8 (a) and 9). Further, in the car mounting bracket 1 in the state where the posture is regulated, even when the load is placed directly on the member support base 20 without using the standard type car Bs0, the support base assisting tool 20b is used to assist the support base. A load can be sandwiched between the tool 20b and the base body 10a, and the load can be stably and surely held on the car mounting bracket 1 (see FIG. 10).

Further, in the car mounting bracket 1 in which the posture is not regulated, the non-standard type car Bs1 or Bs2 (that is, the angle formed by the back surface portion and the bottom surface portion is the member support in the car mounting bracket 1 in the posture regulated state). A car having a different angle between the base 20 and the fixed base body 10 can be stably fixed to the car mounting bracket 1 (FIGS. 8 (b) and 8 (c)). Further, in the car mounting bracket 1 in which the posture is not regulated, the bulky load is supported at a lower position by arranging the load directly on the support stand auxiliary tool 20b of the member support stand 20 without using the car. It is possible to stably hold a large load on the car mounting bracket 1 (see FIG. 11).

As described above, the present invention has been illustrated using the preferred embodiment of the present invention, but the present invention should not be construed as being limited to this embodiment. It is understood that the present invention should be interpreted only by the scope of the utility model registration claims. It will be understood by those skilled in the art that from the description of specific preferred embodiments of the present invention, an equivalent range can be implemented based on the description of the present invention and common general technical knowledge. It is understood that the references cited herein should be incorporated as reference to the present specification in the same manner that the content itself is specifically described herein.

The present invention is useful as a car mounting bracket for attaching a luggage basket to a vehicle, as a cage mounting bracket capable of mounting various luggage baskets having different shapes, sizes, etc. to the vehicle in a stable posture. Is.

1 Car mounting bracket 10 Fixed base body (first member)
11a 1st opening (1st connection)
11b 2nd opening (2nd connection)
20 Member support (second member)
22 Protrusion (engagement part)

Claims (9)

It is a car mounting bracket for mounting the luggage car on the front part of the vehicle.
The first member mounted on the front part and
A second member that is detachably engaged with the first member is provided.
The second member includes an engaging portion for engaging with the first member.
The first member includes a first connecting portion and a second connecting portion.
The engaging portion, the first connecting portion, and the second connecting portion are
When the engaging portion engages with the first connecting portion, the second member engages with the engaging portion in a state where the position with respect to the first member is restricted.
When the engaging portion engages with the second connecting portion, the second member is configured to engage in a state where the position with respect to the first member is not regulated.
The luggage car is a car mounting bracket that is placed on the second member. The first connecting portion is arranged at the first position of the first member.
The car mounting bracket according to claim 1, wherein the second connecting portion is arranged at a second position below the first position. The engaging portion has a protrusion and
The first connection includes a first opening into which the protrusion can be inserted.
The second connection includes a second opening into which the protrusion can be inserted.
By inserting the protrusion into the first opening, the engaging portion engages with the first member in a state where the position of the second member with respect to the first member is restricted.
According to claim 2, when the protrusion is inserted into the second opening, the engaging portion engages with the first member in a state where the position of the second member with respect to the first member is not regulated. Described car mounting bracket. The car mounting bracket according to claim 3, wherein the engaging portion is configured as a rotatable shaft between the lower end portion of the second opening and the lower end portion of the first member. The car mounting bracket according to any one of claims 1 to 4, wherein the second member includes a plate-shaped main body connected to the first member and an auxiliary tool that can be attached to and detached from the plate-shaped main body. The car mounting bracket according to claim 5, wherein the second member is configured so that the auxiliary tool can be fixed at an arbitrary position along a predetermined direction on the surface of the plate-shaped main body. The plate-shaped main body is provided with an elongated hole for mounting a component extending in the predetermined direction.
The auxiliary tool includes a plate-shaped member, a shaft member attached to the plate-shaped member, and a side wall member along the axial direction of the shaft member.
The shaft member includes a portion having a width narrower than the width of the component mounting slot and a portion having a width wider than the width of the component mounting slot and shorter than the length of the component mounting slot. The car mounting bracket according to claim 6. The substantially central portion of the shaft member is fixed to the plate-shaped member at intervals via a support.
The distance is configured so that the tip portion of the shaft member is larger than the thickness of the plate-shaped main body and the thickness is the same as or smaller than the thickness of the plate-shaped main body in the vicinity of the substantially central portion of the shaft member. The car mounting bracket according to item 7. A vehicle to which the car mounting bracket according to any one of claims 1 to 8 is attached.

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