JP6159046B1 - Bicycle carrier - Google Patents

Abstract

A bicycle carrier capable of driving a bicycle comfortably without having a load loaded on the bicycle carrier turned around in front of a seat post tilted forward and touching a chest of a driver driving the bicycle. I will provide a. A bicycle carrier includes a seat post clamp, a support rod, a support rod clamp, a pair of left and right stays, and a loading portion. The support rod clamp is connected to the axis of the support rod. A bicycle carrier characterized by being capable of being fixed at an appropriate angle by sliding in a direction. [Selection] Figure 1

Description

  The present invention relates to a bicycle carrier mounted on a bicycle seat post.

  Conventionally, as a bicycle carrier that can be mounted by turning the bicycle carrier mounted on the back of the seat post to the front of the seat post, the carrier body includes a carrier body and a loading portion, and the carrier body includes a clamp portion, A bicycle carrier (see Patent Document 1) including a hollow support rod extending rearward from the clamp portion, an expansion / contraction rod inserted into a rear end portion of the support rod so as to be stretchable and a pair of left and right stays is known. ing.

Japanese Patent No. 6043014

  However, when the bicycle carrier described in Patent Document 1 is mounted by turning to the front of a bicycle seat post in which the handle is mounted at a low position, the load loaded on the bicycle carrier is inclined forward. Since it touches the chest of the driver who drives the bicycle, there is a problem that it becomes an obstacle to driving the bicycle comfortably.

  Even when the bicycle carrier mounted behind the bicycle seat post is turned to the front of the bicycle seat post and the load is loaded, the load loaded on the bicycle carrier is inclined forward. An object of the present invention is to provide a bicycle carrier that allows a bicycle driver to comfortably drive a bicycle without touching the chest of the driver who drives the bicycle.

  As means for solving the above problems, the bicycle carrier mounted on the bicycle seat post of the present invention is rotatably mounted so as to hold the seat post on which the saddle is mounted, and is fixed and fixed at an appropriate position. A seat post clamp that can be fixed and released, a support rod that extends rearward from the seat post clamp, and a support rod clamp that is slidably mounted in the axial direction of the support rod and can be fixed and released at an appropriate position. The left and right sides of the rear end portion of the support rod clamp and the front end portions of the pair of left and right stays are rotatably connected in the front-rear direction, respectively, and the rear ends of the pair of left and right stays And the front lower surface of the stacking unit are rotatably connected in the front-rear direction, and the left and right sides of the rear end of the support rod and the rear lower surface of the stacking unit rotate in the front-rear direction. The bicycle carrier mounted on the back of the seat post is fixed to the support rod by sliding the support rod clamp in the axial direction of the support rod so that the loading portion and the seat surface of the saddle are substantially parallel. Rotate to the front of the seatpost by turning the front of the seatpost around the axis and sliding the support rod clamp in the axial direction of the support rod so that the loading part is at an appropriate angle. And

  According to the present invention, even when the bicycle carrier mounted behind the bicycle seat post is turned to the front of the bicycle seat post and the load is loaded, the load loaded on the bicycle carrier is The bicycle driver can drive the bicycle comfortably by sliding the support rod clamp in the axial direction of the support rod at an angle that does not touch the chest of the driver who leans forward and drives the bicycle, and fixing the loading part be able to.

It is a disassembled perspective view of the bicycle carrier as one embodiment of the present invention. FIG. 2 is an assembled perspective view of the bicycle carrier of FIG. 1. It is a side view of the state which mounted | wore the back of the seat post with the carrier for bicycles of FIG. FIG. 4 is a side view showing a state where the bicycle carrier of FIG. 3 is turned forward of a seat post.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
FIG. 1 is an exploded perspective view of a bicycle carrier.
The bicycle carrier is rotatably mounted so as to hold a seat post on which a saddle is mounted, and a seat post clamp 1 that can be fixed and released at an appropriate position, and a base end portion thereof is oblique from the seat post clamp 1 A support rod 2 that extends rearward, bends at an intermediate portion and extends substantially horizontally toward the rear, and is slidably mounted in the axial direction of the support rod 2, and can be fixed and released at an appropriate position. A heel clamp 3, a pair of left and right stays 4, and a stacking unit 5 are provided.
The support rod clamp 3 includes stay connection protrusions 6 that are formed to protrude outward on the left and right sides of the rear end portion, and connection screw fixing holes 8 that fix the stay connection screws 7 are formed at the respective front end portions. The
The stay 4 has connection screw insertion holes 9 through which the stay connection screws 7 are inserted at both ends.
The loading portion 5 includes a pair of left and right stay connection protrusions 10 formed so as to protrude downward so as to sandwich the left and right sides of the support rod 2 on both the left and right sides of the front lower surface, and the support rod 2 on the left and right sides of the rear lower surface. A pair of left and right support rod connection protrusions 11 formed so as to protrude downward so as to sandwich the left and right sides of the rear end portion, and the stay connection protrusion 10 has a connection screw fixing hole 8 for fixing the stay connection screw 7; A support rod connection screw insertion hole 13 for inserting the support rod connection screw 12 into one of the support rod connection protrusions 11, and a support rod connection screw fixing hole 14 for fixing the support rod connection screw 12 to the other of the support rod connection protrusions 11. And are formed.

2 is an assembled perspective view of the bicycle carrier of FIG.
The support rod clamp 3 is inserted and attached from the rear end portion of the support rod 2, and the connection between the left and right sides of the rear end portion of the support rod clamp 3 and the front end portions of the pair of left and right stays 4 is a stay connection screw 7. Is inserted into a connection screw insertion hole 9 formed in the front end portion of the stay 4 and fixed in a connection screw fixing hole 8 formed in the stay connection projection 6 in the rear end portion of the support rod clamp 3 to rotate in the front-rear direction. Connect freely.
The connection between the rear end portions of the pair of left and right stays 4 and the front lower surface of the stacking portion 5 is made by inserting stay connection screws 7 into connection screw insertion holes 9 formed in the rear end portions of the stays 4. It is fixed to a connection screw fixing hole 8 formed in the stay connection protrusion 10 on the lower surface and is connected so as to be rotatable in the front-rear direction.
The connection between the left and right sides of the rear end portion of the support rod 2 and the rear lower surface of the stacking portion 5 is performed by a support rod connection screw 12 formed on one support rod connection protrusion 11 on the rear lower surface of the stacking portion 5. It is inserted into the connection screw insertion hole 13 and the support rod connection screw insertion hole 13 formed at the rear end portion of the support rod 2, and fixed to the support rod connection screw fixing hole 14 formed in the other support rod connection protrusion 11. Are connected in a freely rotating manner in the front-rear direction.

  FIG. 3 is a side view of the bicycle carrier shown in FIG. 2 attached to the rear of the seat post 15. The seat post clamp 1 is fastened and fixed near the center of the seat post 15, and the seat of the stacking unit 5 and the saddle 16 is fixed. The support rod clamp 3 is slid and fixed to the support rod 2 in the axial direction of the support rod 2 whose surface portions are substantially parallel, and the bicycle carrier is mounted behind the seat post 15.

  FIG. 4 is a side view of the bicycle carrier of FIG. 3 in a state where the bicycle carrier is turned to the front of the seat post 15. The seat post clamp 1 is fastened and fixed near the center of the seat post 15. The seat post 15 is rotated to the front of the seat post 15 about the shaft center, and the seat post clamp 1 is lowered to a position where the bent portion of the support rod 2 can be placed on the top tube 17 and fastened to the seat post 15. The loading portion 5 is fixed to the supporting rod 2 by sliding the supporting rod clamp 3 in the axial direction of the supporting rod 2 where the loading portion 5 and the seat surface portion of the saddle 16 are substantially parallel to each other. It is turned and installed.

DESCRIPTION OF SYMBOLS 1 Seatpost clamp 2 Support rod 3 Support rod clamp 4 Stay 5 Loading part 6 Stay connection protrusion 7 Stay connection screw 8 Connection screw fixing hole 9 Connection screw insertion hole 10 Stay connection protrusion 11 Support rod connection protrusion 12 Support rod connection screw 13 Support竿 Connection screw insertion hole 14 Support 竿 Connection screw fixing hole 15 Seatpost 16 Saddle 17 Top tube

Claims (1)

A bicycle carrier mounted on a bicycle seat post, wherein the bicycle carrier is rotatably mounted so as to hold the seat post on which a saddle is mounted, and can be fixed and released at an appropriate position. A seat post clamp, a support rod extending rearward from the seat post clamp, a support rod clamp slidably mounted in an axial direction of the support rod and capable of being fixed and released at an appropriate position, and left and right A pair of stays and a stacking portion, and the left and right sides of the rear end portion of the support rod clamp and the front end portions of the pair of left and right stays are rotatably connected in the front-rear direction, respectively, An end portion and a front lower surface of the stacking portion are connected to each other so as to be rotatable in the front-rear direction, and both left and right sides of the rear end portion of the support rod and a rear lower surface of the stacking portion The support rod clamp is slid in the axial direction of the support rod so that the loading portion and the seat surface portion of the saddle are substantially parallel behind the seat post and fixed to the support rod. The bicycle carrier mounted in this manner is turned around the seat post to the front of the seat post, and the support rod clamp is slid in the axial direction of the support rod so that the loading portion has an appropriate angle. A bicycle carrier characterized in that the bicycle carrier can be mounted by being turned to the front of the seat post by being fixed to the support rod.

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