TW201914882A - Bicycle stand and bicycle stand structure comprising a barrel-shaped tubular member and a rod-shaped lever member - Google Patents

Abstract

An object of the present invention is to provide a bicycle stand that can be carried without being contaminated by dirt or mud adhered thereon due to use, and a bicycle stand structure using the bicycle stand. The bicycle stand 10 that is detachably arranged on a bicycle mounting member comprises a barrel-shaped tubular member 2; and a rod-shaped lever member 3 having a flange portion 311 that protrudes outwardly; the tubular member 2 and the lever member 3 can be switched between a use state and a carrying state, the use state is that the bicycle stand is connected to and installed on the bicycle under the condition that the connecting portion 312 is inserted from another end of the tubular member 2 and is in contact with an end portion 2b of another end of the tubular member 2 at another surface 311b of the flange portion 311, a grounding portion 331 is grounded to hold the bicycle in an upright state; the carrying state is that a support portion 36 is received in the tubular member 2 and the ground portion 331 is retracted into the tubular member 2.

Description

Bicycle bracket and bicycle bracket structure

The present invention relates to a bicycle bracket that is detachably attached to a bicycle mounting member, and a bicycle bracket structure including a bicycle mounting member and a bicycle bracket.

In general, a bicycle bracket that is kept upright is mounted on a two-wheeled bicycle that cannot be erected by itself. Hereinafter, the bicycle bracket will be simply referred to as a bracket. On the other hand, even among bicycles, there are road bikes and the like which pay attention to weight, design, and the like without a bracket. Bicycles that are not equipped with brackets are often placed in a special bicycle parking lot, mostly in the case of buildings or fences, or lying flat on the ground. On the other hand, in the users of social networking services that have become a boom in recent years, there is a demand for taking pictures while riding a bicycle and stopping the bicycle in a place where the landscape of the bicycle is not better. Therefore, the industry proposes a carrier type bracket that is installed and used as necessary (for example, refer to Patent Document 1 or Patent Document 2, etc.).

The stent described in Patent Document 1 includes a hollow body pillar having a groove portion into which a crank of a bicycle is inserted, and a pair of ground stays that are detachably housed in the body pillar. When the bicycle bracket is used to hold the bicycle in an upright state, the crank of the bicycle is inserted into the groove portion of the body pillar in a state in which the ground stay is pulled out from the body pillar and stretched. Thereby, the grounding stay is grounded to keep the bicycle in an upright position. Moreover, when the ground stay is housed in the main body pillar, the size is reduced, and it can be carried in a bag such as a riding gear.

Further, the stent described in Patent Document 2 includes a first pillar and a second pillar rotatably coupled to the first pillar. Each of the first pillar and the second pillar has a ground portion provided at the lower end and a grip portion disposed on the upper side of the relatively rotating shaft. In the use state, the pedal shaft of the bicycle can be sandwiched by the two gripping portions. The two grounding parts are grounded to keep the bicycle in an upright state. The stent described in Patent Document 2 is also miniaturized when not in use, and is excellent in possession. [Prior Technical Literature] [Patent Literature]

[Patent Document 1] JP-A-2007-126125 (Patent Document 2) JP-A-2016-078613

[The problem that the invention wants to solve]

However, the brackets described in Patent Document 1 and Patent Document 2 are not considered for contamination of soil or mud adhering to the ground stay and the ground portion. In particular, the above-mentioned places where the landscape of photographs to be taken with a bicycle is better are often the case where the ground is not paved with asphalt or the like. Therefore, soil or mud adheres to the grounding stay and the grounding portion, and soil or mud which is adhered to the bag in the riding equipment or the like is soiled. Further, there is a case where it is not suitable for bagging in which the holder can be placed. In this case, it is cumbersome to perform processing such as putting it into a special bag without staining the stored backpack.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a bicycle bracket that can be carried without being contaminated by dirt or mud, and a bicycle bracket structure using the bicycle bracket. [Technical means to solve the problem]

The bicycle bracket according to the present invention for solving the above-described object is detachably attached to a bicycle mounting member, and is characterized in that it includes a tubular tubular member and a rod-shaped rod having a flange portion protruding outward. In the above-described tubular member, the mounting member of the mounting member is inserted from one end side and attached to the bicycle. The lever member has a support portion that extends toward one surface side of the flange portion and has a ground portion at the front end. And the length is shorter than the tube member; and the connecting portion extends toward the other side of the flange portion and has a shorter length than the supporting portion; and the tube member and the rod member are more in a use state and a holding state, In the above-described use state, when the connecting portion is inserted from the other end side of the pipe member and the other surface of the flange portion is in contact with the end portion of the other end side of the pipe member, the connecting portion is coupled to the bicycle. The grounding portion is grounded to hold the bicycle in an upright state; the carrying state is that the support portion is inserted from one end side or the other end side of the pipe member The state of the flange portion of the surface in contact with the end or end portion of the other end of end of the tube side of the support member portion received in the tubular member and the ground portion of the pipe member income.

Here, it is possible that the pipe member has a cylindrical shape, and the support portion and the connecting portion have a round bar shape. Further, it is possible that the pipe member has a rectangular tubular shape, and the support portion and the connecting portion have a corner bar shape.

Further, the rod member may be integrally formed, or the connecting portion may be integrally formed with the flange portion, and the support portion may be formed separately. Further, the grounding portion may be formed in the support portion.

In the bicycle holder according to the present invention, when the bicycle is held in the erected state in the use state, the support portion is longer than the support member in the connection member, and is accommodated in the tubular member. Therefore, it can be formed into a miniaturization and is suitable for carrying. Further, since the ground portion is received in the pipe member, the ground portion is soiled even if soil or mud adheres to the ground during grounding, but the bag can be placed in a bag or a backpack that does not stain the riding equipment. The bicycle bracket is housed in a bag or the like. Further, even if the bicycle bracket is attached to a backpack or the like by attaching a hook or the like, the dirt of the ground portion is not adhered to the backpack or the like. Thereby, the bicycle bracket according to the present invention can be carried without being contaminated by dirt or mud due to intentional use.

Further, in the bicycle bracket according to the present invention, it is preferable that the lever member has a first attachment portion provided to the flange portion and a locking member attached to the first attachment portion.

Thereby, the above-described locking member such as a safety hook can be attached to a backpack or the like to suspend the bicycle holder to a backpack or the like. Further, since the ground portion to which the soil or the mud adheres is collected in the pipe member, the appearance can be exhibited even if it is suspended from a backpack or the like, and the fitting property can be exhibited.

Further, in a bicycle bracket according to the present invention, preferably, the pipe member has a second mounting portion provided on one end side or the other end side, and a locking member attached to the second mounting portion.

In this manner, when the locking member is attached to the backpack and the bicycle holder is suspended from the backpack, the posture of the tubular member may be one end side of the second mounting portion or another One end faces up, or faces obliquely upward. In the above-described holding state, when the support portion is inserted from one end side or the other end side of the second attachment portion, the direction in which the support portion is pulled out from the tube member is upward or obliquely upward. As a result, when the bicycle is suspended by the bicycle, the user rides the bicycle, and even when the bicycle bracket is greatly shaken, the rod member can be surely prevented from being inadvertently from the pipe member. Come out.

Further, in the bicycle bracket according to the present invention, the lever member may be inserted into the outer periphery of the flange portion side of the support portion and the outer peripheral portion of the flange portion side of the connecting portion. In the case of the tube member, the elastic member is crimped to the inner circumference of the tube member.

According to this aspect, in the above-described use state, the connection between the tube member and the rod member is stabilized, and in the carried state, the rod member is not easily inadvertently released from the tube member.

A bracket structure according to the present invention for solving the above-described object includes a bicycle mounting structure provided on a bicycle, and a bicycle bracket structure that is detachably attached to the bicycle bracket of the mounting member, wherein the mounting member has a bicycle attached to the bicycle. The fixing mechanism and the mounting portion provided in the fixing mechanism, the bicycle bracket includes a tubular tubular member and a rod-shaped rod member having a flange portion protruding outward, and the tubular member is provided by the mounting portion The one end side is inserted and attached to the bicycle, and the lever member has a support portion that extends toward one surface side of the flange portion, and has a ground portion at a distal end thereof and has a shorter length than the tube member; and a coupling portion that faces the convex portion The other side of the edge portion extends and has a shorter length than the support portion; the tube member and the rod member are variable in a use state and a carrying state, and the use state is when the connecting portion is inserted from the other end side of the tube member And the other surface of the flange portion is connected and mounted in contact with the end portion of the other end side of the pipe member. In the bicycle, the grounding portion is grounded to hold the bicycle in an upright state; and the supporting state is such that the supporting portion is inserted from one end side or the other end side of the pipe member, and one surface of the flange portion and the pipe member are The support portion is housed in the tube member in a state in which the end portion on the one end side or the end portion on the other end side is in contact with each other, and the ground portion is received in the tube member.

According to the bicycle bracket structure of the present invention, the bicycle bracket can be carried without being contaminated by dirt or mud due to intentional use.

Further, in the bicycle bracket structure of the present invention, the fixing mechanism of the mounting member may be fixed to the bicycle rear lower fork.

Thereby, the bicycle can be supported by the bicycle bracket, and the bicycle can be more stably held than in the case of supporting a pedal shaft that is inadvertently rotated. [Effects of the Invention]

According to the present invention, it is possible to provide a bicycle bracket that can be carried without being contaminated by dirt or mud, and a bicycle bracket structure using the bicycle bracket.

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

Fig. 1 is a perspective view showing the tube member 2 constituting the bicycle holder 10 of the present invention separated from the rod member 3. Hereinafter, the bicycle bracket 10 may be simply referred to as the bracket 10 in some cases. The tube member 2 and the rod member 3 shown in FIG. 1 can be modified to be used in a state in which the bicycle is held in an upright state and attached to a bag or mounted on a backpack, as will be described later in detail. Carrying status.

Figure 2 is a view showing the tube member 2 of Figure 1. Figure 2 (a) is a plan view; Figure 2 (b) is a front view; Figure 2 (c) is a bottom view; Figure 2 (d) is a cross-sectional view taken along line A-A of Figure 2 (b). Further, in FIG. 2, the left side view, the right side view, and the rear view are omitted since they are the same as the previous view of FIG. 2(b). In addition, in FIGS. 3, 4, and 7, the left side view, the right side view, and the rear view which are the same as the front view are omitted.

As shown in Fig. 2, the pipe member 2 is cylindrical, and in the present embodiment, it is made of carbon fiber reinforced plastic (hereinafter referred to as CFRP). Further, the material of the pipe member 2 is not particularly limited, and may be made of a metal-based material such as aluminum alloy. Further, in the pipe member 2 of the present embodiment, although there is no difference between the upper and lower sides in Figs. 2(b) and 2(d), in the following description, the upper end sides of Figs. 2(b) and 2(d) are shown. The end portion on the upper end side is referred to as the end portion 2a on the one end side, and the lower end side is referred to as the other end side, and the end portion on the lower end side is referred to as the end portion 2b on the other end side.

Figure 3 is a view showing the lever member 3 of Figure 1. Figure 3 (a) is a plan view; Figure 3 (b) is a front view; Figure 3 (c) is a bottom view; Figure 3 (d) is a cross-sectional view taken along line B-B of Figure 3 (b).

As shown in FIG. 3, the rod member 3 is a rod-shaped member having a flange portion 311 that protrudes outward in the axial direction, and includes a head portion 31, a tube 32, a grounding member 33, a first elastic body 34, and a second Elastomer 35. The material of the head 31 and the tube 32 is made of CFRP, and the grounding member 33, the first elastic body 34, and the second elastic body 35 are made of rubber such as ruthenium rubber. .

As shown in FIG. 3(d), the head portion 31 has a flange portion 311, a coupling portion 312, and a head side insertion portion 313. As shown in Fig. 3 (a) and Fig. 3 (c), the flange portion 311 has a circular outer peripheral portion. As shown in Fig. 3 (a), Fig. 3 (b), and Fig. 3 (d), the connecting portion 312 is formed into a substantially cylindrical portion having a dome shape, as shown in Fig. 3 (d). In the figure, the other surface 311b of the flange portion 311 which becomes the upper surface is shown. The head side insertion portion 313 is a cylindrical portion having an outer diameter substantially the same as the inner diameter of the tube 32. The head side insertion portion 313 is provided on one surface 311a of the flange portion 311 which is a lower surface in the drawing. In FIG. 3, the head side insertion portion 313 is inserted from the upper end side of the tube 32 to join the head portion 31 and the tube 32. Further, the head 31 and the tube 32 are fixed by a specific adhesive.

As shown in FIG. 3(d), the grounding member 33 has a ground portion 331 and a ground-side insertion portion 332. As shown in Fig. 3 (b), Fig. 3 (c), and Fig. 3 (d), the ground portion 331 is a dome-shaped portion. Further, the ground-side insertion portion 332 is a portion having an outer diameter substantially the same as the inner diameter of the tube 32 or a slightly larger cylindrical shape. The ground-side insertion portion 332 is press-fitted from the lower end side of the tube 32 to connect the grounding member 33 and the tube 32. In the present embodiment, the support portion 36 is constituted by the tubes 32 and the ground portion 331. The support portion 36 is configured to have a length slightly shorter than the tube member 2 shown in FIG. Further, the coupling portion 312 is configured to have a length that is much shorter than the support portion 36.

That is, the lever member 3 has a support portion 36 that extends toward the one surface 311a of the flange portion 311, has a ground portion 331 at the tip end and is shorter in length than the pipe member 2, and a coupling portion 312 that faces the flange portion 311. The other side 311b extends on the side and is shorter in length than the support portion 36.

As shown in FIG. 3, the first elastic body 34 and the second elastic body 35 are cylindrical. As shown in FIGS. 3( b ) and 3 ( d ), the first elastic body 34 is provided on the outer circumference of the portion of the coupling portion 312 on the flange portion 311 side. Further, the second elastic body 35 is provided on the outer circumference of the portion of the support portion 36 on the side of the flange portion 311. Further, a portion having a large diameter may be provided on the flange portion 311 side of the coupling portion 312, and the coupling portion 312 may be formed in a stepped shape instead of the first elastic body 34. Further, a portion having a large diameter may be provided on the flange portion 311 side of the support portion 36 (tube 32), and the support portion 36 (tube 32) may be formed in a stepped shape instead of the second elastic body 35.

Fig. 4 is a view showing the holder 10 in a state of use. 4(a) is a plan view; FIG. 4(b) is a front view; FIG. 4(c) is a bottom view; and FIG. 4(d) is a cross-sectional view taken along line C-C of FIG. 4(b).

In order to connect the pipe member 2 and the lever member 3 to form the bracket 10, the joint portion 312 of the lever member 3 is inserted from the other end side of the pipe member 2, and the other face 311b of the flange portion 311 and the pipe member 2 are inserted. The other end side end portion 2b is in contact. In the present embodiment, since the first elastic body 34 is provided on the outer circumference of the coupling portion 312, when the coupling portion 312 is inserted into the tubular member 2, the first elastic body 34 is pressed against the inner circumference of the tubular member 2, and is stabilized. The pipe member 2 and the rod member 3 are connected to each other.

Further, the rod member 3 may be integrally formed, and the rod member 3 may be formed of a rod member and a flange portion fixed to a specific portion in the extending direction of the rod member. When the rod member 3 is formed of a rod and a flange portion, for example, a male thread is applied to the outer circumference of the rod, and the inner circumference of the flange portion is subjected to a female thread processing or the like. It is possible to adjust the position of the flange portion in the extending direction of the bar. According to this aspect, the length of the support portion 36 can be changed, and the total length of the stent 10 in the use state can be changed. As a result, the inclination of the bicycle 9 (refer to FIG. 6) which will be kept in an upright state as will be described later can be adjusted.

Fig. 5 is an exploded perspective view showing the mounting member 4 exploded. Further, in Fig. 5, the portion on the one end side of the pipe member 2 shown in Fig. 4 and the like is also shown.

As shown in FIG. 5, the mounting member 4 has an upper plate member 41, a lower plate member 42, and a bolt 43.

The upper plate member 41 is a substantially rectangular plate material having an arc shape in a plan view at a lower corner portion, and is made of, for example, CFRP. Further, in the upper plate member 41, a bolt 43 is inserted into the upper plate-side insertion opening 41a at the center portion.

The lower plate 42 has a plate portion 421, a press-fit nut 422, and a mounting portion 423. Similarly to the upper plate member 41, the plate portion 421 is formed in a substantially rectangular plate shape in which the lower corner portion is formed in an arc shape, and the plate portion 421 is inserted into the lower plate-side insertion port 421a at the center portion. The press-in nut 422 is press-fitted into the lower plate side insertion opening 421a from the lower surface side of the plate portion 421 and fixed.

The upper plate member 41 and the lower plate member 42 are screwed into the upper plate side insertion opening 41a and the lower plate side insertion opening 421a by pressing the upper plate side insertion opening 41a and the lower plate side insertion opening 421a. The nut 422 is fixed to the bicycle. That is, the upper plate member 41, the plate portion 421, the press-fit nut 422, and the bolt 43 correspond to an example of a fixing mechanism.

Further, a rod-shaped attachment portion 423 extending obliquely downward from the lower surface thereof is provided in the plate portion 421 of the lower plate member 42. Further, the plate portion 421 and the mounting portion 423 are integrally formed of, for example, CFRP. The bracket 10 in the use state shown in FIG. 4 is attached to the mounting portion 423 from one end side of the pipe member 2. Specifically, the attachment portion 423 is inserted into the tubular member 2, and the end portion 2a on one end side of the tubular member 2 abuts against the lower surface of the plate portion 421. Further, it is also possible to adopt a configuration in which the angle of the mounting portion 423 with respect to the plate portion 421 of the lower plate member 42 can be changed.

Fig. 6 is a perspective view showing a state in which the bracket 10 in the state of use is attached to the bicycle 9. Further, in Fig. 6, a part of the bicycle 9 is extracted and conceptually displayed.

In the present embodiment, the attachment member 4 is fixed to one pair of rear forks 91, 91 of the bicycle 9. Specifically, the upper plate 41 and the lower plate 42 are fastened by the bolt 43 and the press-fit nut 422 (see FIG. 5) with the pair of the lower forks 91 and 91 being sandwiched from above and below. Further, the bracket 10 in the use state is attached to the attachment member 4 fixed to the bicycle 9, and the bicycle 9 is held in an upright state. Specifically, the grounding portion 331 is grounded in a state in which the mounting portion 423 (see FIG. 5) of the lower plate member 42 is inserted from one end side of the pipe member 2. Thereby, the bicycle 9 is held in a posture inclined at a specific angle. The bracket 10 is detachably attached to the mounting member 4, and the bracket 10 and the mounting member 4 correspond to the bracket structure 1 of the present invention.

Further, the portion where the attachment member 4 is fixed to the bicycle 9 is not limited to the pair of the rear lower forks 91 and 91. The mounting member 4 can be fixed to other parts of the frame, such as the seat tube 92 and the descending tube 93, or a fork (not shown), by using the fixing mechanism having different configurations and the mounting member 4 of the mounting portion 423. After the fork and so on. However, it is preferable to fix the mounting member 4 to the pair of rear lower forks 91, 91 in consideration of the stability of the bicycle 9 held in the upright state and the miniaturization of the bracket 10, and the ease of fixing the mounting member 4. The situation. Further, a state in which the attachment member 4 is fixed to the crank shaft 94 and the crank 95, or the foot pedal shaft hidden in the foot pedal 96 in the drawing may be employed. However, from the viewpoint of the stability of the bicycle 9 held in the erect state, it is preferable to be fixed to the frame of the lower forks 91, 91 and the like.

Further, in the present embodiment, the ground portion 331 is constituted by the grounding member 33 (see Fig. 4) which is separate from the tube 32. Therefore, if the ground portion 331 is damaged by use, the grounding member 33 may be replaced.

Fig. 7 is a view showing the holder 10 in a carried state. Figure 7 (a) is a plan view; Figure 7 (b) is a front view; Figure 7 (c) is a bottom view; Figure 7 (d) is a cross-sectional view taken along line D-D of Figure 7 (b).

When the bracket 10 is to be in the carrying state, the support portion 36 of the lever member 3 is inserted from one end side of the pipe member 2, and as shown in Figs. 7(b) and (d), one face 311a of the flange portion 311 is The end portion 2a on one end side of the pipe member 2 is in contact. Thereby, the support portion 36 having a length longer than the connection portion 312 is housed in the tube member 2, and a miniaturized state in which the carrying property is excellent is formed. Further, as described above, since the length of the support portion 36 is shorter than that of the pipe member 2, the ground portion 331 is received in the pipe member 2 as shown in Fig. 7(d). Therefore, even if the ground portion 331 is soiled when soil or mud adheres to the ground during use, the bag or the backpack in the state in which the carrier 10 is stored is not contaminated.

Further, in the present embodiment, since the second elastic body 35 is provided on the outer circumference of the support portion 36, when the support portion 36 is housed in the tubular member 2, the second elastic body 35 is pressed against the inner circumference of the tubular member 2, The rod member 3 is not easily inadvertently pulled out from the tube member 2. As a result, it is possible to prevent the rod member 3 from being inadvertently removed from the tube member 2 and being contaminated by bagging or the like even when the holder 10 in the loaded state is placed in a bag or the like. Further, in order to hold the holder 10 in the carrying state, the support portion 36 of the lever member 3 may be inserted from the other end side of the tube member 2, and the one end surface 311a of the flange portion 311 and the other end side of the tube member 2 may be provided. The part 2b is in contact.

Next, another embodiment of the stent 10 of the first embodiment shown in Figs. 1 to 7 will be described. In the other embodiments described below, the differences from the first embodiment shown in FIGS. 1 to 7 will be mainly described, and the components of the first embodiment shown in FIGS. 1 to 7 will be described. The components whose names are the same names are denoted by the symbols used so far, and the description of the duplicates is omitted.

Fig. 8 is a view for explaining a stent 10' according to a second embodiment of the present invention. Figure 8 (a) is a plan view of the bracket 10' in the carrying state corresponding to Figure 7 (a); Figure 8 (b) shows the state in which the bracket 10' in the loaded state is mounted on the backpack carried by the user. Figure. Further, in Fig. 8(a), the safety hook 38 and the ring 37 shown in Fig. 8(b) are omitted. Further, in Fig. 8(b), a portion surrounded by an ellipse of a chain line is enlarged and displayed, and the mounting member 4 shown in Figs. 5 and 6 is omitted in order to simplify the drawing.

As shown in Fig. 8 (a), the flange portion 311 of the holder 10' of the second embodiment has a bulging portion 3111 which bulges outward in a plan view, and a mounting hole 3111a is formed in the bulging portion 3111.

As shown in FIG. 8(b), a safety hook 38 as a locking member is attached to the attachment hole 3111a via a ring 37. That is, the attachment hole 3111a corresponds to an example of the first attachment portion. Further, in the example shown in FIG. 8(b), the bracket 10' is suspended from the backpack 8 carried by the user M riding the bicycle 9. Specifically, the safety hook 38 is attached to the slider 811 of the zipper 81 of the backpack 8, and the bracket 10' is suspended from the backpack 8. Here, even in the case where the ground portion 331 is contaminated by adhesion of soil or mud during grounding in the use state, the ground portion 331 is received in the pipe member 2 in the carried state as described above (refer to Figure 7). Therefore, the bracket 10' can be attached to the backpack 8 without intention of being dirty. Moreover, the bracket 10' also has a decorative effect, and further, it can function as a reflective material at night by applying a reflective material or design.

Fig. 9 is a perspective view showing a stent 10'' according to a third embodiment of the present invention. In this FIG. 9, the bracket 10'' in the carried state is shown.

As shown in FIG. 9, the bracket 10'' is provided with a U-shaped mounting portion 21 at one end side portion of the pipe member 2. A safety hook 38 is attached to the mounting portion 21 via a ring 37. The mounting portion 21 corresponds to an example of the second mounting portion.

The holder 10'' can be attached to the backpack 8 in the same manner as the holder 10' (see Fig. 8) of the second embodiment. Further, when attached to the backpack 8, the posture of the pipe member 2 is such that one end side of the mounting portion 21 is provided upward or obliquely upward. Therefore, as in the case of one of the rod members 3 shown by the two-dot chain line, the direction in which the support portion 36 of the rod member 3 comes out of the tube member 2 becomes upward or obliquely upward. As a result, when the holder 10 is suspended in the backpack 8 and the user M rides the bicycle 9 (see FIG. 8), even when the bracket 10'' is greatly shaken, the lever member 3 can be suppressed. The tube member 2 is inadvertently pulled out.

Fig. 10 is a view showing a stent 10''' of a fourth embodiment of the present invention. Figure 10 (a) is a front view of the stent 10'" in use; Figure 10 (b) is a sectional view taken along line EE of Figure 10 (a); Figure 10 (c) is a chain of Figure 10 (b) The F portion surrounded by the ellipse of the line is enlarged and displayed; and Fig. 10(d) is a perspective view of the bracket 10'" in the loaded state.

As shown in FIG. 10, the bracket 10''' is mainly composed of the head portion 31 of the lever member 3 and the first elastic body 34 and the bracket 10 of the first embodiment shown in Figs. 1 to 4; 2 The composition of the elastic body 35 is different. Specifically, the head portion 31 has an intermediate portion 314 located above the support portion 36 in the drawing between the flange portion 311 and the head side insertion portion 313. The connecting portion 312 and the intermediate portion 314 have an outer diameter that is slightly smaller than the inner diameter of the tube 32. Further, a first circumferential groove 312a formed in a circumferential shape is formed at an end portion of the coupling portion 312 on the flange portion 311 side, and an end portion of the intermediate portion 314 on the flange portion 311 side is formed in a circumferential shape. The second week slot 314a. The first elastic body 34 and the second elastic body 35 are formed of an O-ring, the first elastic body 34 is fitted into the first circumferential groove 312a, and the second elastic body 35 is fitted into the second circumferential groove 314a. Thereby, in the use state shown in FIGS. 10(a) to 10(c), the first elastic body 34 is pressed against the inner peripheral surface of the pipe member 2, whereby the connection between the pipe member 2 and the rod member 3 is stabilized. . Further, in the state of being carried as shown in FIG. 10(d), the second elastic body 35 is pressed against the inner circumferential surface of the pipe member 2, whereby the connection between the pipe member 2 and the rod member 3 is stabilized, and the rod member 3 is not easily used. The self-contained member 2 is inadvertently pulled out. Further, the outer diameter of the connecting portion 312 and the intermediate portion 314 may be substantially the same as the inner diameter of the tube 32. According to this aspect, the coupling portion 312 is fitted into the tubular member 2 in the use state, and the intermediate portion 314 is fitted into the tubular member 2 in the loaded state, so that the connection between the tubular member 2 and the rod member 3 can be further improved. stable. Further, the shape of the connecting portion 312 may be formed into a tapered shape whose diameter is increased upward in the drawing. Further, the shape of the intermediate portion 314 may be formed into a tapered shape whose diameter is increased upward in the drawing.

The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the invention. Further, even if it is included in only the constituent elements of any of the above-described embodiments, the constituent elements can be applied to other embodiments.

1‧‧‧Support structure

2‧‧‧ pipe components

2a‧‧‧End of one end

2b‧‧‧End of the other end

3‧‧‧ rod members

4‧‧‧Installation components

8‧‧‧ backpack

9‧‧‧Bicycle

10‧‧‧ bracket (bicycle bracket)

10'‧‧‧ bracket (bicycle bracket)

10''‧‧‧ bracket (bicycle bracket)

10'''‧‧‧ bracket (bicycle bracket)

21‧‧‧Installation Department

31‧‧‧ head

32‧‧‧ tube

33‧‧‧ Grounding members

34‧‧‧1st Elastomer

35‧‧‧2nd elastomer

36‧‧‧Support Department

37‧‧‧ Ring

38‧‧‧Safety hook

41‧‧‧ upper plate

41a‧‧‧Upper side inserts

42‧‧‧Lower sheet

43‧‧‧Bolts

81‧‧‧ zipper

91‧‧‧ rear fork

92‧‧‧Car seat tube

93‧‧‧Down tube

94‧‧‧ crankshaft

95‧‧‧ crank

96‧‧‧ pedals

311‧‧‧Flange

311a‧‧‧ side

311b‧‧‧The other side

312‧‧‧ Linkage Department

312a‧‧1 week slot

313‧‧‧ Head side insertion

314‧‧‧Intermediate

314a‧‧‧2nd week slot

331‧‧‧ Grounding Department

332‧‧‧ Grounding side insertion section

421‧‧‧ Board Department

421a‧‧‧Side plate side inlet

422‧‧‧ pressed into the nut

423‧‧‧Installation Department

811‧‧‧Sliding parts

3111‧‧‧ bulging

3111a‧‧‧Mounting holes

A-A‧‧‧ line

B-B‧‧‧ line

C-C‧‧‧ line

D-D‧‧‧ line

E-E‧‧‧ line

F‧‧‧

M‧‧‧ users

Fig. 1 is a perspective view showing a state in which a pipe member constituting a bicycle bracket of the present invention is separated from a lever member. 2(a) to 2(d) are views showing the pipe member of Fig. 1. 3(a) to 3(d) are views showing the rod member of Fig. 1. 4(a) to 4(d) are views showing a stent in a use state. Fig. 5 is an exploded perspective view showing the mounting member exploded. Fig. 6 is a perspective view showing a state in which a bracket in a state of use is attached to a bicycle. Figures 7(a) to (d) are diagrams showing the stent in a carried state. 8(a) and 8(b) are views for explaining a stent according to a second embodiment of the present invention. Fig. 9 is a perspective view showing a stent according to a third embodiment of the present invention. Fig. 10 (a) to (d) are views showing a stent according to a fourth embodiment of the present invention.

Claims (6)

A bicycle bracket that is detachably attached to a bicycle installation member, and includes: a tubular tube member and a rod-shaped rod member having a flange portion protruding outward, and the foregoing The pipe member is attached to the bicycle by the mounting portion of the mounting member, and the lever member has a support portion that extends toward one surface side of the flange portion and has a ground portion at the tip end and has a length shorter than the aforementioned a pipe member; and a connecting portion extending toward the other surface side of the flange portion and having a shorter length than the supporting portion; wherein the pipe member and the rod member are more in a use state and a holding state, and the use state is as described above The connecting portion is inserted from the other end side of the pipe member, and when the other surface of the flange portion is in contact with the end portion of the other end side of the pipe member, and is attached to the bicycle, the ground portion is grounded to The bicycle is held in an upright state; the carrying state is that the support portion is inserted from one end side or the other end side of the pipe member and is on one side of the flange portion A state of contacting the other end or end portion of the end member of the end of the tube side of the support portion is received in the tube member, and the ground portion of the pipe member income. The bicycle holder according to claim 1, wherein the lever member includes a first attachment portion provided to the flange portion and a locking member attached to the first attachment portion. The bicycle holder according to claim 1, wherein the pipe member has a second attachment portion provided on one end side or the other end side, and a locking member attached to the second attachment portion. The bicycle holder according to any one of claims 1 to 3, wherein the rod member is provided on an outer circumference of a portion of the support portion on the side of the flange portion and a portion on a side of the flange portion side of the joint portion. There is an elastic body that is crimped to the inner circumference of the pipe member when inserted into the pipe member. A bicycle bracket structure includes a bicycle mounting member and a bicycle bracket that is detachably attached to the mounting member, wherein the mounting member has a fixing mechanism fixed to the bicycle, and a setting In the attachment portion of the fixing mechanism, the bicycle bracket includes a tubular tubular member and a rod-shaped rod member having a flange portion protruding outward, and the tubular member is inserted and attached to the mounting portion from one end side. In the cyclist, the lever member has a support portion extending toward one surface side of the flange portion, having a ground portion at a distal end and having a length shorter than the tube member, and a coupling portion facing the other side of the flange portion a side extension and a length shorter than the support portion; and the tube member and the rod member are variable in a use state and a grip state, wherein the use state is when the joint portion is inserted from the other end side of the tube member When the other side of the edge portion is in contact with the end portion of the other end side of the pipe member, and is attached to the bicycle, the foregoing The ground portion is grounded to hold the bicycle in an upright state; the carrying state is an end portion of the support portion that is inserted from one end side or the other end side of the pipe member and is one end surface of the flange portion and one end side of the pipe member The support portion is housed in the pipe member in a state in which the end portion on the other end side is in contact with each other, and the ground portion is received in the pipe member. The bicycle bracket structure of claim 5, wherein the aforementioned fixing mechanism of the aforementioned mounting member is fixed to the bicycle rear lower fork.