CN110758608A - Side bag fastener for bicycle - Google Patents
Side bag fastener for bicycle Download PDFInfo
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- CN110758608A CN110758608A CN201911142347.9A CN201911142347A CN110758608A CN 110758608 A CN110758608 A CN 110758608A CN 201911142347 A CN201911142347 A CN 201911142347A CN 110758608 A CN110758608 A CN 110758608A
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- hook body
- bicycle
- side bag
- hook
- fixed
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Abstract
The invention relates to the technical field of bicycles, in particular to a side bag fastener for a bicycle, which structurally comprises an upper fastener component and a lower fastener component. According to the posture of the lower rod body of the bicycle goods shelf, the position and the placing posture of the lower hook body on the lower support are adjusted, so that the lower hook body clamps the bicycle goods shelf. When needing to demolish, the external operation rotates the pivot, drives the bayonet lock of two sets of pothooks simultaneously and overcomes the effort of torsional spring and changes out the coupler body, borrows this and can shift out the coupler body from the horizontal pole of bicycle goods shelves up, and the coupler body separates with bicycle goods shelves simultaneously down of detaining the subassembly. Therefore, the side bag buckle for the bicycle is convenient to mount and dismount, simple to operate and capable of greatly improving user experience.
Description
Technical Field
The invention relates to the technical field of bicycles, in particular to a side bag buckle for a bicycle.
Background
Various types of bicycles are being widely used in the fields of daily transportation, sports, outdoor activities, and the like. When people use the bicycle to do the above activities, in order to carry more articles, various articles are usually put into the travel bag firstly, and then the travel bag is fixed on the bicycle shelf by adopting various methods. The most traditional method is directly binding by using a rope, and the method does not need other materials and is most economical; but once the bag is bound, the bag needs to be loosely bound to the rear when the bag is used again, which is inconvenient; and each binding and unbinding is time consuming.
Later, various side-wrapping buckles for bicycles appeared, such as "travelling bag buckle suitable for bicycle rack" disclosed in chinese patent publication No. CN 2728883Y, which has a base plate as the base body of the buckle, and the size of the base plate is adapted to the inner frame of the bicycle rack; the top surface of the base plate is screwed or riveted with the bottom surface of the travel bag, and the bottom surface is pressed against the top surface of the inner frame; one side of the base plate is provided with two fixed hook bodies which protrude downwards, and the other side is provided with a movable hook body which is respectively buckled with the two sides of the inner frame and hooks the bottom surface of the inner frame; meanwhile, one side of the movable hook body is provided with two supporting hook bodies which are matched with the fixed hook body to be used as a support leg of the travel bag; the movable hook body adopts a spring clamping structure, and two ends of a spring central shaft are fastened and fixed by a pressing shaft so as to be convenient to assemble or disassemble; soft protective layers are adhered to the inner side of the hook body and the bottom of the base plate so as to fully protect a bicycle shelf.
Also, as the fastener for side bag of bicycle disclosed in the chinese patent No. CN 201176208Y, a rigid base plate is fixed on the rear side of the side bag, a cross bar is fixed on the upper part of the base plate by riveting, a sliding chute is fixed on the lower part of the base plate by riveting, a guide rib is respectively arranged on the upper and lower sides of the cross bar, and a plurality of position limiting holes are arranged on the guide rib on the lower side. Two hooks are buckled at two ends of the cross rod, and the two hooks respectively comprise a sliding seat, a hook body, a torsion spring and a pin shaft; the upper end and the lower end of the rear side of the sliding seat are respectively provided with a guide groove, and the guide grooves are embedded outside the guide ribs and can relatively slide until being taken out; the upper side of the sliding chute is provided with a plurality of positioning grooves, the lower side of the sliding chute is provided with a T-shaped groove, a sliding block is embedded in the sliding chute, the middle part of the sliding block is provided with an embedded groove and an I-shaped hook, one end of the I-shaped hook is embedded in the embedded groove, and the other end of the I-shaped hook can rotate around the embedded groove end.
However, the buckle has a complex structure and is complex to operate, and great inconvenience is brought to user experience.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a side bag buckle for a bicycle, which is simple to operate and can improve user experience.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bicycle side package fastener, including an upper buckle subassembly, be equipped with one and be used for with the upper bracket that the side package upper portion was fixed mutually, the upper bracket is worn to be equipped with a pivot, the upper bracket is provided with two sets of pothooks, every group the pothook includes last coupler body, bayonet lock and torsional spring, last coupler body is used for hooking bicycle goods shelves down, the torsional spring exerts torsion to the bayonet lock, so that one end of bayonet lock is in last coupler body elastically, another end of last coupler body supplies the pivot to pass, the operation rotates the pivot, can drive the bayonet lock of two sets of pothooks to overcome the effort of torsional spring and rotate out last coupler body simultaneously;
the lower buckle component is provided with a lower support used for being fixed with the lower part of the side bag and a lower hook body used for hooking a bicycle goods shelf, the lower support is provided with a sliding groove, the lower hook body can be fixed with the lower support after moving to a preset position in the sliding groove, and the lower hook body can be fixed with the lower support in a transverse or longitudinal placing posture.
Specifically, the upper hook body comprises an outer hook part made of metal and an inner hook part made of plastic, and the inner hook part is fixed on the inner side of the outer hook part.
Concretely, go up the coupler body and still include lug portion, lug portion with outer hook portion integrative stamping forming, lug portion with upper bracket looks fixed connection.
Specifically, the rotating shaft is provided with a limiting protrusion, the upper support is provided with a limiting hole, and the limiting protrusion is inserted into the limiting hole, so that the rotating shaft is limited in the axial direction.
Specifically, a handle is arranged at the end part of the rotating shaft.
Specifically, the two groups of hooks are respectively arranged at two end parts of the upper support.
Specifically, the lower buckle assembly is further provided with a pulling piece and a locking bolt, the pulling piece and the lower hook body are respectively located on two sides of the lower support, and the locking bolt sequentially penetrates through the lower hook body, a sliding groove of the lower support and the pulling piece, so that the lower hook body, the sliding groove of the lower support and the pulling piece are fixed together.
Specifically, the orientation of coupler body down one side of undersetting is provided with horizontal mounting groove and indulges the mounting groove, horizontal mounting groove with indulge one in the mounting groove with the undersetting is inlayed, in order to realize the coupler body is horizontal or vertical puts the gesture and switches down.
Specifically, the upper hook body and the lower hook body are both n-shaped.
The invention has the beneficial effects that:
when the side bag buckle for the bicycle is used, the upper part of the side bag is fixed on the upper support, the lower part of the side bag is fixed on the lower support, then the upper hook body is downwards buckled into a cross rod of a bicycle shelf, the cross rod upwards overcomes the acting force of a torsion spring to jack a bayonet lock, and the upper hook body hooks the cross rod. According to the posture of the lower rod body of the bicycle goods shelf, the position and the placing posture of the lower hook body on the lower support are adjusted, so that the lower hook body clamps the bicycle goods shelf. When needing to demolish, the external operation rotates the pivot, drives the bayonet lock of two sets of pothooks simultaneously and overcomes the effort of torsional spring and changes out the coupler body, borrows this and can shift out the coupler body from the horizontal pole of bicycle goods shelves up, and the coupler body separates with bicycle goods shelves simultaneously down of detaining the subassembly. Therefore, the side bag buckle for the bicycle is convenient to mount and dismount, simple to operate and capable of greatly improving user experience.
Drawings
FIG. 1 is a schematic view of a side wrapping fastener for a bicycle in an embodiment.
FIG. 2 is an enlarged, exploded view of the upper buckle assembly of the side buckle for a bicycle in accordance with the embodiment.
FIG. 3 is an enlarged, exploded view of a bottom bracket assembly of the side bracket assembly for a bicycle in accordance with an embodiment of the present invention.
FIG. 4 is an enlarged perspective view of the bottom bracket assembly of the side bracket for a bicycle in another state.
FIG. 5 is a side-wrapping fastener for a bicycle, as shown in the embodiment, applied to a bicycle.
Reference numerals:
the upper buckle component 1, the upper support 11, the limiting hole 111, the rotating shaft 12, the limiting protrusion 121, the upper hook body 13, the outer hook part 131, the inner hook part 132, the lug part 133, the bayonet 14, the torsion spring 15 and the handle 16;
the lower buckle component 2, the lower support 21, the sliding groove 211, the lower hook body 22, the horizontal installation groove 221, the vertical installation groove 222, the restraining piece 23 and the locking bolt 24.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments and the accompanying drawings.
The bicycle side package fastener of this embodiment, as shown in fig. 1 to fig. 3, including an upper fastening component 1, upper fastening component 1 includes an upper bracket 11 that is used for fixing mutually with side package upper portion, upper bracket 11 wears to be equipped with a pivot 12, the both ends of upper bracket 11 are provided with two sets of pothooks, every group pothook includes coupler 13, bayonet 14 and torsional spring 15, upper coupler 13 is n form and is used for hooking the upper portion horizontal pole of bicycle goods shelves down, the inner end of upper coupler 13 inserts in upper bracket 11, the inner of upper coupler 13 is equipped with the non-round hole, pivot 12 passes the non-round hole, the cross section of pivot 12 with non-round hole looks adaptation, thereby pivot 12 and upper coupler 13 chucking mutually in circumference, it can drive upper coupler 13 and rotate to rotate pivot 12. The torsion spring 15 is fitted around the rotating shaft 12 to apply a torsion force to the latch 14 so that the outer end portion of the latch 14 is elastically positioned in the upper hook 13 and abuts against the inner wall of the upper hook 13. The outer side of the rotating shaft 12 is provided with a limiting protrusion 121, the upper support 11 is provided with a limiting hole 111, the limiting protrusion 121 is inserted into the limiting hole 111, so that the rotating shaft 12 is limited in the axial direction, and the limiting hole 111 is a longitudinally-arranged long-strip-shaped hole, so that the rotating shaft 12 cannot be hindered from rotating. The end of the shaft 12 is provided with a handle 16 to facilitate the user to operate the shaft 12.
In this embodiment, the upper hook 13 includes an outer hook 131 made of metal and an inner hook 132 made of plastic, the inner hook 132 is fixed to the inner side of the outer hook 131, the outer hook 131 can ensure that the upper hook 13 has a certain strength, and the inner hook 132 can avoid friction and scratch on the bicycle rack. The upper hook body 13 further comprises a lug part 133, the lug part 133 and the outer hook part 131 are integrally formed in a punching mode, and the lug part 133 is fixedly connected with the upper support 11.
In this embodiment, the locking device further comprises a lower buckle assembly 2, which is provided with a lower support 21, a lower hook 22, a pulling member 23 and a locking bolt 24, wherein the pulling member 23 and the lower hook 22 are respectively located at two sides of the lower support 21, and the locking bolt 24 sequentially penetrates through the lower hook 22, the lower support 21 and the pulling member 23, so as to fix the three components. The lower hook 22 is n-shaped for hooking the lower rod of the bicycle rack. The lower support 21 is provided with a sliding slot 211, and the lower hook 22 can be fixed with the lower support 21 after moving to a preset position in the sliding slot 211. A transverse mounting groove 221 and a longitudinal mounting groove 222 are arranged on one side of the lower hook body 22 facing the lower support 21, one of the transverse mounting groove 221 and the longitudinal mounting groove 222 is embedded in the lower support 21, when the lower hook body 22 is connected with the lower support 21 through the longitudinal mounting groove 222, the placing posture of the lower hook body 22 is as shown in fig. 1, and the bicycle shelf is longitudinally clamped by the lower hook body 22; when the lower hook 22 is connected to the lower support 21 through the horizontal mounting groove 221, the lower hook 22 is placed in the posture as shown in fig. 4, and the lower hook 22 laterally locks the bicycle rack. Therefore, the application range of the lower buckle assembly 2 is wider, and the rod bodies of different bicycle goods shelves can be clamped better.
When the side bag locking device is used, the upper portion of the side bag is fixed on the upper support 11 through the bolt, the lower portion of the side bag is fixed on the lower support 21 through the bolt, then the upper hook body 13 is buckled into a cross rod of a bicycle rack downwards, the cross rod overcomes the acting force of the torsion spring 15 upwards to jack the clamping pin 14, the fact that the upper hook body 13 hooks the cross rod of the bicycle rack is achieved, the clamping pin 14 is blocked, and the cross rod cannot be withdrawn. Then, according to the posture of the lower rod of the bicycle rack, the position and the placing posture of the lower hook 22 on the lower support 21 are adjusted, so that the lower hook 22 clamps the bicycle rack, and the using state (with the side bag hidden) as shown in fig. 5 is formed. When the bicycle is needed to be disassembled, the external operation rotates the rotating shaft 12, the rotating shaft 12 simultaneously drives the clamping pins 14 of the two sets of clamping hooks to rotate out of the upper hook body 13 against the acting force of the torsion spring 15, so that the opening space of the upper hook body 13 is vacated, the upper hook body 13 can move out of the cross bar of the bicycle shelf upwards, and the lower hook body 22 of the lower buckle component 2 is separated from the bicycle shelf simultaneously. Therefore, the side wrapping buckle for the bicycle is convenient to install and detach, simple to operate and capable of greatly improving user experience.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A side bag fastener for a bicycle is characterized in that: the method comprises the following steps:
the upper buckle assembly is provided with an upper support used for being fixed with the upper part of the side bag, a rotating shaft penetrates through the upper support, the upper support is provided with two groups of clamping hooks, each group of clamping hooks comprises an upper hook body, clamping pins and a torsion spring, the upper hook body is used for downwards hooking a bicycle goods shelf, the torsion spring applies torsion to the clamping pins, so that one end parts of the clamping pins are elastically positioned in the upper hook body, the other end parts of the upper hook bodies are used for the rotating shaft to penetrate through, the rotating shaft is operated and rotated, and the clamping pins of the two groups of clamping hooks can be simultaneously driven to rotate out of the upper hook body by overcoming the acting force of the torsion spring;
the lower buckle component is provided with a lower support used for being fixed with the lower part of the side bag and a lower hook body used for hooking a bicycle goods shelf, the lower support is provided with a sliding groove, the lower hook body can be fixed with the lower support after moving to a preset position in the sliding groove, and the lower hook body can be fixed with the lower support in a transverse or longitudinal placing posture.
2. The side bag fastener of claim 1, wherein: the upper hook body comprises an outer hook part made of metal and an inner hook part made of plastic, and the inner hook part is fixed on the inner side of the outer hook part.
3. The side bag fastener of claim 2, wherein: go up the coupler body and still include lug portion, lug portion with outer hook portion integrative stamping forming, lug portion with upper bracket looks fixed connection.
4. The side bag fastener of claim 1, wherein: the rotating shaft is provided with a limiting protrusion, the upper support is provided with a limiting hole, and the limiting protrusion is inserted into the limiting hole, so that the rotating shaft is limited in the axial direction.
5. The side bag fastener according to claim 1 or 4, wherein: the end part of the rotating shaft is provided with a handle.
6. The side bag fastener of claim 1, wherein: the two groups of hooks are respectively arranged at two ends of the upper support.
7. The side bag fastener of claim 1, wherein: the lower buckle assembly is further provided with a pulling piece and a locking bolt, the pulling piece and the lower hook body are respectively located on two sides of the lower support, and the locking bolt sequentially penetrates through the lower hook body, the sliding groove of the lower support and the pulling piece, so that the lower hook body, the sliding groove of the lower support and the pulling piece are fixed.
8. The side bag fastener of claim 7, wherein: the orientation of lower coupler body one side of undersetting is provided with horizontal mounting groove and indulges the mounting groove, horizontal mounting groove with indulge one of mounting groove with the undersetting is inlayed, in order to realize the coupler body is horizontal or fore-and-aft puts the gesture and switches down.
9. The side bag fastener of claim 1, wherein: the upper hook body and the lower hook body are both n-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142347.9A CN110758608A (en) | 2019-11-20 | 2019-11-20 | Side bag fastener for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142347.9A CN110758608A (en) | 2019-11-20 | 2019-11-20 | Side bag fastener for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110758608A true CN110758608A (en) | 2020-02-07 |
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ID=69338661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911142347.9A Pending CN110758608A (en) | 2019-11-20 | 2019-11-20 | Side bag fastener for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110758608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998036A (en) * | 2021-12-03 | 2022-02-01 | 东莞顺传五金制品有限公司 | Side bag fastener |
-
2019
- 2019-11-20 CN CN201911142347.9A patent/CN110758608A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998036A (en) * | 2021-12-03 | 2022-02-01 | 东莞顺传五金制品有限公司 | Side bag fastener |
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| CB03 | Change of inventor or designer information |
Inventor after: Deng Changsheng Inventor after: Li Xueliang Inventor before: Li Xueliang |
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| CB03 | Change of inventor or designer information |