TWI788876B - Detachable bicycle saddle accessory coupling device - Google Patents

Abstract

A coupling device for attachment of accessories to a bicycle saddle, the coupling device includes a body, a connecting member, and a strap member. The body is provided with an attachment portion for attaching to the bicycle saddle, and a first connecting portion opposite to the attachment portion. The connecting member is provided with a second connecting portion detachably connected to the first connecting portion, and a slot penetrating the opposite sides of the connecting member. The strap member is detachably inserted through the slot and is flexibly wound around an accessory, so as to detachably connect the accessory to the connecting member.

Description

Detachable bicycle saddle accessory combination device

The invention relates to a combination device, in particular to a combination device that can provide bicycle accessories and seat cushions for fast combination, fixing or disassembly.

The Republic of China patent certificate No. I306070 invention patent discloses a bicycle seat cushion bag fixing device, which includes a body and a fixing piece. A bonding area is formed at the bottom of the body, a positioning portion is provided at the first end of the bonding area, and a bonding groove is provided at the second end. An embedding seat is provided on one side of the fixing piece, and the embedding seat is used for connecting the seat cushion bag. One end of the fixing piece is formed with a positioning end, and a coupling hole is opened at a position different from the positioning end. The positioning end is positioned at the positioning portion of the body, and the coupling hole is used for threading and extending the screw to be locked in the coupling groove of the body. In this way, the fixing part can be quickly assembled in the joint area of the body.

However, the embedding seat of the above-mentioned fixing device is only for the user to install the seat cushion bag, and other types of accessories cannot be installed, so it is not a good fixing device for bicycles with very limited space for installing accessories.

The invention provides a detachable bicycle seat cushion accessories combining device, which can provide bicycle accessories and seat cushions for quick combination and fixing or disassembly.

The detachable bicycle seat cushion accessory combination device provided by the present invention includes a body, a connecting piece and a belt piece. The body is provided with an attachment portion for connection to the bicycle seat cushion and a first connection portion opposite the attachment portion. The connecting part is provided with a second connecting part detachably connected to the first connecting part and through slots penetrating opposite sides of the connecting part. The strap is detachably passed through the slot and is flexibly wound around the accessory, so as to detachably connect the accessory to the connecting piece.

In an embodiment of the present invention, the first connecting portion has a bottom surface detachably abutting against the second connecting portion, and the first connecting portion is provided with a fixing hole on the bottom surface. The second connecting part is provided with through holes passing through opposite sides of the second connecting part, and the through holes are configured to align with the fixing holes when the second connecting part is connected to the first connecting part, so that the fixing part can pass through the through holes and be detachable. Connect the fixing holes.

In an embodiment of the present invention, the first connecting portion includes a connecting block and a slot formed on the bottom side of the main body. The connecting block has a bottom surface detachably abutting against the second connecting portion, an embedding portion detachably embedded in the embedding groove, and a through hole penetrating through opposite sides of the connecting block. The bottom side of the embedding groove is provided with fixing holes. The second connection part is provided with through holes passing through opposite sides of the second connection part, and the through holes are configured to align the through hole and the fixing hole when the connection block is connected to the slot and the second connection part is connected to the first connection part, so that A fixing part for the fixing part to be detachably connected to the attachment part through the through hole, the through hole and the fixing hole.

In an embodiment of the present invention, internal threads are provided on the inner edge of the fixing hole, and external threads corresponding to the fixing hole are provided on the outer edge of the fixing member.

In an embodiment of the present invention, the fixing part is provided with an internal thread, and the outer edge of the fixing part is provided with an external thread corresponding to the fixing part.

In an embodiment of the present invention, the connecting member has a first connecting section and a second connecting section obliquely connected to the first connecting section. The second connecting portion is formed on the first connecting section, and the through groove extends from the first connecting section to the second connecting section.

In an embodiment of the present invention, an angle greater than 90 degrees is formed between the first connecting section and the second connecting section.

In one embodiment of the present invention, the through groove extends from the first connection section to the second connection section to form two first groove sections parallel to each other and located on opposite sides of the second connection part and connected to the two first groove sections. between the second slot segment.

In an embodiment of the present invention, each of the two first slot segments has a first width, and the second slot segment has a second width greater than the first width.

In one embodiment of the present invention, the belt piece can be detachably passed through the two first slot sections of the through groove and flexibly wound around the accessory, and the belt piece includes a belt body and two opposite sides of the belt body. Buckle between ends.

Based on the above, the detachable bicycle saddle accessories combination device provided by the embodiment of the present invention uses the main body, the connecting piece and the belt piece to enable the accessories to be quickly combined with the bicycle saddle to be fixed or disassembled, and the first accessory can also be attached to the main body When it is connected to the bicycle seat cushion, it can be fixed or disengaged relative to the connecting piece.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. For the referenced symbol numbers in the following description, when the same symbol symbols appear in different drawings, they will be regarded as the same or similar elements. These embodiments are only a part of the present invention, and do not reveal all possible implementation modes of the present invention. Rather, these embodiments are only examples of combination devices within the scope of the patent application of the present invention.

Please refer to FIG. 1 to FIG. 4 in order, which are the appearance schematic diagram, exploded schematic diagram, top view and cross-sectional schematic diagram of the first embodiment of the detachable bicycle saddle accessory combination device of the present invention. The detachable combination device for bicycle seat cushion accessories shown in this embodiment includes a body 10 , a connecting piece 20 and a belt piece 30 . The body 10 is provided with an attachment portion 11 for connecting to a bicycle saddle and a first connection portion 12 opposite to the attachment portion 11 . The connecting part 20 is provided with a second connecting part 21 detachably connected to the first connecting part 12 and a through slot 22 penetrating opposite sides of the connecting part 20 . The strap 30 is detachably passed through the slot 22 and is flexibly wound around a fitting 40, so that the fitting 40 is detachably connected to the connecting part 20, thereby connecting the fitting 40 to the bicycle seat cushion. The accessory 40 in the illustrated embodiment can be a seat bag.

Furthermore, in order to detachably connect the second connecting portion 21 of the connector 20 to the first connecting portion 12 of the body 10 , the first connecting portion 12 has a bottom surface 121 detachably abutting against the second connecting portion 21 , and At least one fixing hole 122 is disposed on the bottom surface 121 of the first connecting portion 12 . The second connecting portion 21 is provided with at least one through hole 211 passing through opposite sides of the second connecting portion 21, and the through hole 211 is configured to align with the fixing hole 122 when the second connecting portion 21 is connected to the first connecting portion 12, for At least one fixing member 212 passes through the through hole 211 and is detachably connected to the fixing hole 122 .

The number of fixing holes 122, through holes 211 and fixing parts 212 in this embodiment is two, and in order to make the fixing parts 212 detachably connected to the fixing holes 122, the inner edge of the fixing holes 122 can be provided with internal threads, and the fixing The outer edge of the member 212 can be provided with an external thread corresponding to the fixing hole 122 .

The connector 20 of this embodiment has a first connecting section 201 and a second connecting section 202 obliquely connected to the first connecting section 201, and a gap greater than 90 degrees is formed between the first connecting section 201 and the second connecting section 202. Angle A20. The second connecting portion 21 is formed on the first connecting section 201 , and the second connecting section 202 is detachably abutted against the accessory 40 as the second connecting portion 21 is connected to the first connecting portion 12 . The through groove 22 extends from the first connecting section 201 to the second connecting section 202 to form two first groove sections 221 parallel to each other and located on opposite sides of the second connecting part 21 and a first groove section 221 connected to the ends of the two first groove sections 221. The second groove section 222 between them makes the overall groove 22 slightly ㄇ-shaped. Further, each first slot segment 221 has a first width W221, and the second slot segment 222 has a second width W222 greater than the first width W221.

Based on the above, the belt member 30 can be detachably passed through the two first slot sections 221 of the through groove 22 to be flexibly wound around the accessory 40, and the belt member 30 of this embodiment includes at least one belt body 31 and at least one The buckle 32 is disposed between two opposite ends of the strap 31 to allow the accessory 40 to be detachably connected to the connector 20 . In this embodiment, the belt member 30 can include two belt bodies 31 and two buckles 32 disposed at ends of the two belt bodies 31 .

Referring to FIG. 5 and FIG. 6 , it is an exploded schematic view and a schematic cross-sectional view of the second embodiment of the detachable bicycle seat cushion accessory combination device of the present invention. The structure of this embodiment is substantially the same as that of the first embodiment, the difference being that: the first connecting portion 12a includes a connecting block 13a and a slot 14a formed on the bottom side of the main body 10a. The connecting block 13a has a bottom surface 121a detachably abutting against the second connecting portion 21a, an embedding portion 131a detachably engaging in the embedding groove 14a, and a through hole 132a penetrating opposite sides of the connecting block 13a. A fixing hole 122a is disposed on the bottom side of the embedding groove 14a, and the fixing hole 122a penetrates opposite two sides of the first connecting portion 12a. The second connecting portion 21a is provided with a through hole 211a passing through the opposite sides of the second connecting portion 21a, and the through hole 211a is configured so that when the connecting block 13a is connected to the slot 14a and the second connecting portion 21a is connected to the first connecting portion 12a The through hole 132a and the fixing hole 122a are aligned so that a fixing member 212a passes through the through hole 211a, the through hole 132a and the fixing hole 122a to detachably connect to a fixing portion 111a of the attachment portion 11a.

Furthermore, in order to prevent the connecting block 13a from being arbitrarily disengaged from the embedding groove 14a, the embedding portion 131a can be configured in a dovetail shape, and the embedding groove 14a is formed into a dovetail groove corresponding to the embedding portion 131a. The fixing portion 111a is provided with internal threads, and the outer edge of the fixing member 212a is provided with external threads corresponding to the fixing portion 111a.

In addition, the connecting piece 20a of this embodiment can additionally be provided with a through groove 23a corresponding to the cross-sectional shape of the connecting block 13a, so that the through groove 23a can accommodate the connecting block 13a when the second connecting portion 21a is connected to the first connecting portion 12a, The material loss for making the connector 20a is reduced.

Based on the above, the detachable bicycle saddle accessories combining device provided by the above embodiments of the present invention uses the body 10 , the connecting piece 20 and the belt piece 30 so that the accessory 40 can be quickly combined with the bicycle saddle to be fixed or disassembled.

Although the present invention has been disclosed above with the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention should be defined by the scope of the appended patent application.

10: Ontology 11: Attachment 12: The first connecting part 121: Bottom 122: Fixing hole 20: connector 201: The first connection segment 202: The second connection segment A20: Angle 21: Second connection part 211: perforation 212: Fixing piece 22: slotting 221: The first slot segment W221: first width 222: Second slot section W222: second width 30: Belt piece 31: belt body 32: buckle 40: Accessories 10a: Ontology 11a: Attachment 111a: fixed part 12a: first connection part 121a: bottom surface 122a: Fixing hole 13a: Connection block 131a: Scarfing part 132a: Through hole 14a: Groove 20a: Connector 21a: second connection part 211a: perforation 212a: Fixing piece 23a: Through groove

Fig. 1 is a schematic view of the appearance of the first embodiment of the device for combining detachable bicycle seat cushion accessories according to the present invention. Fig. 2 is an exploded schematic view of the detachable bicycle saddle accessory combination device shown in Fig. 1 . Fig. 3 is a top view of the detachable bicycle seat cushion accessory combination device shown in Fig. 1 . Fig. 4 is a schematic cross-sectional view of the detachable bicycle saddle accessory combination device shown in Fig. 1 . Fig. 5 is an exploded schematic view of the second embodiment of the detachable bicycle seat cushion fitting combination device of the present invention. Fig. 6 is a schematic cross-sectional view of the detachable bicycle saddle accessory combination device shown in Fig. 5 .

10: Ontology 11: Attachment 12: The first connecting part 20: connector 201: The first connection segment 202: The second connection segment 21: Second connection part 211: perforation 212: Fixing parts 22: slotting 221: The first slot segment 222: Second slot section 30: Belt piece 31: belt body 32: buckle 40: Accessories

Claims (7)

A detachable combination device for bicycle seat cushion accessories, comprising: a body provided with an attachment portion for connecting to a bicycle seat cushion and a first connection portion opposite to the attachment portion; a connecting piece provided with a detachable The second connecting part connected to the first connecting part and a through groove running through the opposite sides of the connecting part, the connecting part has a first connecting section and a second connecting section obliquely connected to the first connecting section section, the second connecting portion is formed on the first connecting section, and the through groove extends from the first connecting section to the second connecting section to form two second connecting sections that are parallel to each other and located on opposite sides of the second connecting section. A slot section and a second slot section connected between the two first slot sections; and a belt piece, which can be detachably passed through the two first slot sections of the through slot for flexible winding In an accessory, the accessory is detachably connected to the connecting member, and the belt member includes at least one body and at least one buckle disposed between opposite ends of the at least one body. The detachable bicycle seat cushion accessory combination device according to claim 1, wherein the first connecting part has a bottom surface detachably abutting against the second connecting part, and the first connecting part is provided with at least A fixing hole, the second connecting part is provided with at least one through hole passing through opposite sides of the second connecting part, and the at least one through hole is configured to align with the second connecting part when the second connecting part is connected to the first connecting part At least one fixing hole is used for at least one fixing member to pass through the at least one through hole and be detachably connected to the at least one fixing hole. The detachable bicycle seat cushion accessory combination device as described in claim 1, wherein the first connecting part includes a connecting block and a slot formed on the bottom side of the body, and the connecting block has a detachable abutment The bottom surface of the second connecting portion, an embedding portion detachably engaged in the embedding groove, and a through hole passing through the opposite sides of the connecting block, the bottom side of the embedding groove is provided with a fixing hole, the second The connecting portion is provided with a through hole penetrating opposite sides of the second connecting portion, and the through hole is configured to Align the through hole and the fixing hole when the slot and the second connecting portion are connected to the first connecting portion, so that a fixing member can be detachably connected to the through hole, the through hole and the fixing hole A fixed portion of the attachment portion. The detachable bicycle seat cushion accessory combination device as described in claim 2, wherein the inner edge of the at least one fixing hole is provided with an internal thread, and the outer edge of the at least one fixing member is provided with an outer thread corresponding to the at least one fixing hole thread. The detachable bicycle seat cushion accessory combination device as claimed in claim 3, wherein the fixing part is provided with an internal thread, and the outer edge of the fixing part is provided with an external thread corresponding to the fixing part. The detachable bicycle seat cushion accessory combination device as claimed in claim 1, wherein an angle greater than 90 degrees is formed between the first connecting section and the second connecting section. The detachable bicycle seat cushion accessory combination device as claimed in claim 1, wherein each of the two first groove sections has a first width, and the second groove section has a second width greater than the first width.

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