TWM460039U - Quick-disassembling device of the article-disposition basket on bicycle handlebar - Google Patents

Description

Bicycle handle storage basket quick release device

This creation is about a bicycle handle basket quick release device, especially a bicycle quick release device technology that can quickly install and disassemble the storage basket.

With the rising international oil prices, bicycles that do not require oil resources are gradually favored by families such as work, students and housewives. Most of the storage baskets attached to bicycles in the market are fixed by screw locks. Since the screw lock fixing method is a structure that cannot quickly achieve the quick installation and disassembly of the storage basket, when the commuting group wants to shop or buy food, it is often necessary to separately prepare a shopping bag, a vegetable basket or a storage basket. When a user carries a basket or a basket while riding a bicycle, there is an inconvenience of carrying and occupying space, which causes inconvenience and trouble in riding the bicycle. In addition, when disassembling the storage basket, in addition to having to use hand tools, the user must also spend more time and effort to complete the removal and installation of the basket, thus causing inconvenience in assembly and disassembly. With trouble.

In order to improve the above-mentioned shortcomings, relevant technical fields have developed the following representative patent cases:

1. The new type M413633 "bicycle basket support joint structure", the connecting unit ring is arranged on the bicycle front fork inclined tube and connected to the first bracket, the first bracket is connected to the second bracket, and the first bracket and the first bracket The second carrier is then wrapped around the bicycle handle, and the second carrier is connected to the basket assembly that can assemble the basket. This patent has a quick disassembly and installation mechanism for the basket (piece), so it can avoid The structure is caused by the inconvenience caused by carrying the storage basket or the basket. However, although the patent has a fixing device at the riser position to prevent the structure from rotating, the angle adjustment needs to be disassembled to use the screw of the toothed device. Other products are designed as axial push button adjustments, but most of the materials are plastic parts, the material strength is insufficient, the manufacturing cost is high, and the condition of jumping teeth is easy to occur when the load is too large.

2. New type M440927 "Bicycle handle and object buckle structure", its package It includes a fixed seat, a positioning group and an object. The positioning group is used to be clamped to the handle of the bicycle. The first fixing portion and the second fixing portion of the fixing seat can be used for inserting cards of different forms, and the positioning group can be adjusted for left and right displacement or tilting angle, so that the fixing seat can be assembled on handles of different shapes. Although the patent has a quick installation and disassembly mechanism for the storage basket (piece), it can avoid the inconvenience caused by the conventional structure carrying the storage basket or the basket, but only relying on the clamping force of the screw and the C-shaped opening. To fix, if you want to adjust the angle of the basket, you need to loosen the screw. When the basket is too heavy, it will easily cause the structure to rotate and affect the positioning of the basket.

These patents have not been perfected and there is still room for improvement. In view of this, the creators and others have continuously developed a set of creations that can improve the defects caused by the aforementioned patents and conventional technologies. .

The first objective of the present invention is to provide a bicycle handle basket quick release device. Since the quadrilateral symmetrical structure design and four screw locking holes are provided, the user can be locked on the basket regardless of which side is installed. In addition to having a foolproof effect, it is possible to avoid inconvenience caused by carrying a basket or a basket. The technical means for achieving the first purpose include a seat body, a fitting member and a carding mechanism. The seat body is provided with a fixing mechanism for fixing the handle of the frame, and the first front side is provided There are grooves on both sides that are inlaid. The second front surface of the fitting member has a regular square shape, and four fitting grooves for fitting the edge are provided. The clamping mechanism includes a lever, a spring, and a rib disposed on the second front surface of the fitting. The rod is placed on the pocket on the seat body, the first end of the rod protrudes from the outside of the seat, and the second end is provided with a card edge protruding from the groove. The spring is placed between the rod and the seat. The corner of the first end surface of the ridge has an inclined guiding surface, and the second end surface is a limiting portion. When the first end surface of the ridge is embedded from the opening and the oblique guide surface abuts against the card edge, the inclined guide surface guide card actuates the lever to move along the pocket and compress the spring. When the fitting member is completely embedded in the groove and restricted by the restriction portion, the lever is reset by the elastic force of the spring, so that the card edge abuts against the restriction portion to restrict the movement of the fitting member toward the opening of the groove, and the shank can be reached. Quickly install the effect of the object basket; when disassembling, simply press the lever into the inside of the pocket to compress the spring, and push the card edge of the lever away from the limit, the fitting can be removed in the direction of the opening of the groove After disassembly, the spring is reset by externally pushing the lever by the elastic force.

The second objective of the present invention is to provide a bicycle handle basket quick release device for adjusting the elevation angle of the basket, which can not only adjust the angle of the riser of each frame, but also maintain the basket at a better level. The angle of the basket can be adjusted freely according to the riser specifications of the frame without using any tools. Since the polygonal ring is placed under the riser, it has the characteristics of preventing structural rotation and low cost. The technical means for achieving the second purpose include a seat body, a fitting member and a carding mechanism. The seat body is provided with a fixing mechanism for fixing the handle of the frame, and the first front surface is provided with a groove having a side edge. The second front surface of the fitting member has a regular square shape, and four fitting grooves for fitting the edge are provided. The clamping mechanism includes a lever, a spring, and a rib disposed on the second front surface of the fitting. The rod is placed on the pocket on the seat body, the first end of the rod protrudes from the outside of the seat, and the second end is provided with a card edge protruding from the groove. The spring is placed between the rod and the seat. The corner of the first end surface of the ridge has an inclined guiding surface, and the second end surface is a limiting portion. When the first end of the ridge is self-opening When the oblique guide surface is pressed against the edge of the card, the inclined guide guide card edge actuates the lever to move along the pocket and compress the spring. When the fitting member is completely embedded in the groove and restricted by the restriction portion, the lever is reset by the elastic force of the spring, so that the card edge abuts against the restriction portion to restrict the movement of the fitting member toward the opening of the groove, and the shank can be reached. The function of the mounting basket; when disassembling, the pressing rod only needs to press the rod into the inner side of the receiving groove to compress the spring, so that the card edge of the card leaves the limiting portion, and the fitting can be disassembled in the direction of the opening of the groove. After disassembly, the spring is reset by externally pushing the lever by the elastic force. The fixing mechanism includes two first clamping arms juxtaposed at the first end of the base body, and a clamping frame, and one end of the two first clamping arms is respectively provided with a receiving surface with a first perforation, the two The other ends of the first clamping arms are respectively provided with a first clamping slot, the clamping frame comprises two juxtaposed second clamping arms and a cross bar connecting the bottom edges of the two clamping arms, the two clamping arms are near the end Each of the positions is provided with a second clamping slot for cooperating with the first clamping slot for gripping the handle of the frame, and the ends of the two clamping arms are bent downward to extend a contact surface with a second perforation for Forming and locking with the first through hole, the seat body is fixedly clamped and positioned on the frame handle, and the cross bar is sleeved with a rotatable polygonal ring body for abutting the frame handle Below the riser, the polygonal ring body includes a plurality of side faces, and a shaft hole through which the cross bar passes, and the distance from each side face to the axis of the shaft hole is unequal.

10‧‧‧ frame

11‧‧‧Hands

12‧‧‧Store basket

13‧‧‧Handle riser

20‧‧‧ body

21‧‧‧ first positive

22‧‧‧ Groove

220‧‧‧

221‧‧‧ openings

23‧‧‧Limited

24‧‧‧ 容容

25‧‧‧ wearing a mouth

30‧‧‧ fittings

31‧‧‧ second positive

32‧‧‧Inlay

33‧‧‧floor

330‧‧‧ lugs

331‧‧‧ screw hole

40‧‧‧Card institutions

41‧‧ ‧ ribs

410‧‧‧ oblique guide

411‧‧‧ Limitation

42‧‧‧Card

420‧‧‧ card edge

421‧‧‧ with bevel

43‧‧‧ Spring

44‧‧‧ side cover

45‧‧‧ screws

50‧‧‧Fixed institutions

51‧‧‧First clamp arm

510‧‧ ‧ face to face

511‧‧‧First perforation

512‧‧‧ arc slot

513‧‧‧First slot

514‧‧‧ bushing

52‧‧‧Second clamp arm

520‧‧‧ Meet

521‧‧‧Second perforation

522‧‧‧Second clip slot

523‧‧‧Cylinder

53‧‧‧cross bar

60‧‧‧Multilateral ring

61‧‧‧Face

62‧‧‧Axis hole

70‧‧‧ bolt

71‧‧‧ Nuts

Figure 1 is an exploded perspective view of a specific implementation of the present invention.

Figure 2 is a schematic diagram of the combination of a specific embodiment of the present invention.

FIG. 3 is a schematic diagram of the operation of the creation lever in the first position.

Figure 4 is a schematic cross-sectional view showing the actuating lever in the first position.

FIG. 5 is a schematic diagram of the operation of the creation lever in the second position.

Figure 6 is a schematic cross-sectional view showing the actuating lever in the second position.

Fig. 7 is a schematic view showing the implementation of the separation of the inventive fitting from the seat.

Figure 8 is an exploded perspective view of the present card making mechanism.

Fig. 9 is a schematic view showing the first operation of the installation of the present fixing mechanism.

Fig. 10 is a schematic view showing the second operation of the installation of the present fixing mechanism.

Figure 11 is a schematic diagram of the implementation of the separation of the creation and the basket.

Figure 12 is a schematic view showing the implementation of the combination of the present creation and the basket.

Fig. 13 is a schematic view showing the operation of the inclination adjustment of the fixing mechanism of the present invention.

Fig. 14 is another schematic diagram of the operation of the tilt adjustment of the present fixing mechanism.

壹. The first embodiment of the creation

Referring to FIG. 1 and FIG. 2, the basic embodiment of the present invention for achieving the first object of the present invention includes the technical features of the base 20, the fitting member 30, and the locking mechanism 40, etc. The technical means and the achievement of the effects are as follows, and the detailed technical features are respectively described below.

1.1. Implementation architecture

Referring to Figures 1 and 2, the base 20 is provided with a fixing mechanism 50 for fixing to a frame 10. The seat body 20 has a first front surface 21, and the first front surface 21 is recessed with a groove 22 extending upwardly and downwardly. The two sides of the groove 22 are respectively provided with a bottom edge 220, and the top of the groove 22 has an opening 221, The bottom of the recess 22 has a limiting portion 23 for positioning the fitting member 30, As shown in Figure 3. In addition, in a specific embodiment, the present fixing mechanism 50 includes two first clamping arms 51 juxtaposed at the first end of the base 20, two parallel juxtaposed second clamping arms 52, and a connecting the two The two ends of the two clamping arms 51 are respectively provided with a receiving surface 510 having a first through hole 511, and the other ends of the first clamping arms 51 are respectively provided with an arcuate groove 512. A first clamping slot 513 is defined in the middle of the first clamping arm 51. The two second clamping arms 52 are bent downwardly at abutting surface 520 of the second through hole 521. The second clamping arm 52 is provided with a second clamping slot 522 corresponding to the first clamping slot 513. A cylindrical portion 523 is formed on the inner side surface of the second clamping arm 52 adjacent to the middle portion, and the second through hole 521 is opposite to the first through hole 511 for a bolt 70 and a nut 71. The two first clamping slots 513 and the two second clamping slots 522 are movably fixed to the handle 11 of the frame 10 through the two bushings 514.

Referring to FIG. 1 , FIG. 11 and FIG. 12 , the artificial fitting 30 can be fixed to a basket 12 having a second front surface 31 , and the second front surface 31 is provided with four recesses 32 . The longitudinal slots 32 are respectively fitted into the flanges 220 on both sides of the recess 22. In addition, the fitting member 30 further includes a bottom plate 33 having a rectangular shape and a larger area than the groove 22. Each of the four corners of the bottom plate 33 has a lug 330 extending outwardly. The lug 330 has a screw for locking the bolt. The hole 331 is for fixing the fitting member 30 and the basket 12 in combination.

Referring to FIGS. 1 , 2 , 8 and 11 , the clamping mechanism 40 includes at least one ridge 41 disposed on the second front surface 31 of the fitting member 30 , a lever 42 , a side cover and a spring 43 . . The longitudinal direction of the ridges 41 has a first end surface and a second end surface opposite to each other. The first end surface has a slanted guiding surface 410 at a corner, and the width of the first end surface is smaller than the width of the second end surface, and The second end surface is a restricting portion 411. In addition, the ridge 41 shown in FIG. The number is four, and is surrounded by a rectangular shape, the two ribs 41 extend in parallel with each other, and the other two ribs 41 extend in parallel with each other, and the shape of each of the two parallel ribs 41 opposes the second front surface 31. Center, a recess 32 is provided on the outer side of each of the ribs 41. The latch 42 has a first end and a second end opposite to each other. The latch 42 is movably disposed on a recess 24 of the base 20, and the first end of the latch 42 is exposed on the base 20. On the outer side, the second end of the lever 42 is provided with a card edge 420. The card edge 420 protrudes from the recess 22. The recess 22 shown in FIG. 7 is provided with a through opening 25 for the card edge 420 to protrude. In addition, the spring 43 shown in FIG. 8 is received in the cavity 24 formed by the side cover 44 and the lever 42 , and the side cover 44 is fixed on the base 20 by screws 45 , so that the spring 43 is placed on the lever 42 . And between the side covers 44, and provide the elastic force of the reset of the lever 42. When the first end surface of the rib 41 is embedded from the opening 221 and the oblique guiding surface 410 is abutted against the rim 420, as shown in FIGS. 3 and 4, the inclined guiding surface 410 guides the rim 420 to actuate the rod 42 along The pocket 24 moves and compresses the spring 43. As shown in FIGS. 5 and 6, when the fitting member 30 is completely fitted into the recess 22 and restricted by the restricted portion 23, the lever 42 is reset by the elastic force of the spring 43, so that the card edge 420 is pressed against the restricting portion 411 to The fitting member 30 is restricted from moving in the direction of the opening 221 of the recess 22.

1.2. Operation and implementation of disassembly assembly

When the user wants to install the set basket 12, as shown in FIGS. 9 and 10, firstly, the two first clamping grooves 513 of the two first clamping arms 51 of the fixing mechanism 50 are placed on the sides of the boundary between the handle 11 and the riser 13 The bottom edge of the second clamping arm 52 protrudes against the two arcuate grooves 512 of the two first clamping arms 51, and pivots clockwise with the two cylinders 523 as a turning point. Until the second through hole 521 of the second clamping arm 52 is engaged with the first through hole 511, the second through hole 521 and the first through hole 511 are locked by the bolt 70 and the nut 71, so that the first clamping groove 513 and the second clamping groove 513 are used. The clamping slot 522 cooperates with the bushing 514 to jointly clamp the handle 11 of the frame 10, so that the seat body can be 20 positioning is combined on the frame 10. Next, the fitting member 30 is fixed on the basket 12, as shown in FIGS. 11 and 12, and the two longitudinal cavities 32 of the fitting member 30 are embedded in the opening 221 of the two fitting edges 220, when the rib 41 is opened. When the 221 is embedded such that the inclined guide surface 410 abuts the card edge 420, the inclined guide surface 410 guides the card edge 420 to actuate the lever 42 to move along the pocket 24 and compress the spring 43 when the fitting member 30 is completely embedded in the recess. When the slot 22 is restrained by the restricted position portion 23, the lever 42 is reset by the elastic force of the spring 43, so that the card edge 420 abuts against the restricting portion 411, thereby restricting the movement of the fitting member 30 toward the opening 221 of the recess 22, thus The mounting action of the basket 12 can be completed.

When the user wants to disassemble the storage basket 12, the user only needs to press the lever 42 in the direction of the card edge 420, so that the card 42 moves along the pocket 24 and compresses the spring 43, thereby driving the card edge 420 of the lever 42 to be disengaged. The restricting portion 411 of the ridge 41, at this time, the user can move the fitting member 30 along the insert edge 220 toward the opening 221 of the recess 22, so that the fitting member 30 and the basket 12 can be quickly combined. Disassembled.

贰. The second embodiment of the present creation

Referring to FIG. 1 , FIG. 2 and FIG. 13 and FIG. 14 , this embodiment is the second purpose of cost creation. This embodiment is in addition to the necessary technical features required for the first embodiment described above. The rod 53 is sleeved with a rotatable polygonal ring body 60 for abutting against the frame handle riser 13, the polygonal ring body 60 includes a plurality of side faces 61, and a shaft through which the cross bar 53 passes. The distance between the hole 62 and the axis of each of the side faces 61 to the shaft hole 61 is unequal. When the specific angle is adjusted, as shown in FIG. 13, when the inclination angle of the handle riser 13 of the frame 10 is small, the polygonal ring body 60 is rotated to make the polygonal ring body 60 farthest from the axial center. 61 is placed against the bottom edge of the handle riser 13, so that the storage plane in which the basket 12 is placed can be maintained at a preferred level to facilitate the carrying of the article. Conversely, as shown in Figure 14, when the handle of the frame 10 When the inclination angle of the riser 13 is large, the polygonal ring body 60 is rotated, and the side surface 61 of the polygonal ring body 60 closest to the axial center is pressed against the bottom edge of the handle riser 13, so that the storage plane where the basket 12 is placed is Can be maintained at a preferred level to facilitate the carrying of the item.

Participation. in conclusion

Therefore, with the above technical features, the creation does have the following characteristics:

1. Since the fitting of the creation has a quadrilateral symmetrical structural design and four screw locking holes, no matter which side the user installs, it can be locked on the basket, in addition to the foolproof effect, and It can avoid the inconvenience caused by carrying the basket or the basket.

2. This creation does have the elevation adjustment function of the basket, not only can be adjusted according to the angle of the riser of each frame, so that the basket can be maintained at a better level without using any tools. The angle of the basket can be adjusted freely according to the riser specifications of the frame. Since the top of the polygonal ring is below the riser, it has the characteristics of preventing structural rotation and low cost.

The above description is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalent implementations of other changes according to the contents, features and spirits of the following claims are It should be included in the scope of this creation patent. The new type is specifically defined in the structural features of the request item, is not found in the same kind of articles, and has practicality and progress. It has already met the requirements for the creation of patents, and has applied for it according to law. I would like to ask the bureau to approve the patent according to law. The legal rights of the applicant.

20‧‧‧ body

21‧‧‧ first positive

22‧‧‧ Groove

220‧‧‧

221‧‧‧ openings

23‧‧‧Limited

24‧‧‧ 容容

30‧‧‧ fittings

31‧‧‧ second positive

32‧‧‧Inlay

33‧‧‧floor

330‧‧‧ lugs

331‧‧‧ screw hole

40‧‧‧Card institutions

41‧‧ ‧ ribs

410‧‧‧ oblique guide

411‧‧‧ Limitation

42‧‧‧Card

420‧‧‧ card edge

421‧‧‧ with bevel

43‧‧‧ Spring

44‧‧‧ side cover

45‧‧‧ screws

50‧‧‧Fixed institutions

51‧‧‧First clamp arm

510‧‧ ‧ face to face

511‧‧‧First perforation

512‧‧‧ arc slot

513‧‧‧First slot

514‧‧‧ bushing

52‧‧‧Second clamp arm

520‧‧‧ Meet

521‧‧‧Second perforation

522‧‧‧Second clip slot

523‧‧‧Cylinder

53‧‧‧cross bar

60‧‧‧Multilateral ring

61‧‧‧Face

62‧‧‧Axis hole

70‧‧‧ bolt

71‧‧‧ Nuts

Claims (8)

A bicycle handle basket quick release device comprises: a body having a fixing mechanism fixed to a frame, wherein the first front surface is concavely provided with a concave extending upward and downward a groove, the two sides of the groove are respectively provided with a fitting edge, the top of the groove has an opening, the bottom of the groove has a limiting portion, and a fitting member is fixed on a basket, which has a second The front surface of the second front surface includes four recessed grooves, and the two longitudinal recesses are respectively engaged with the insert edges of the two sides of the recess; a clamping mechanism includes a latch, a spring and At least one rib disposed on the second front surface of the fitting member; the lever movably passing through a pocket on the seat body, having a first end and a second end opposite to each other The first end is exposed on the outer side of the seat body, and the second end is provided with a card edge, the card edge protrudes from the groove; the spring is received in the cavity and is placed in the rod and the seat Providing an elastic force for resetting the card; the longitudinal direction of the rib has a first end face and a second end opposite to each other The first end surface has a slanted guiding surface, the width of the first end surface is smaller than the width of the second end surface, and the second end surface is a limiting portion; when the first end surface of the rib is self-contained When the opening is embedded such that the oblique guiding surface abuts the card edge, the inclined guiding surface guides the card edge to actuate the card along the receiving groove and compress the spring; when the fitting is completely embedded in the concave When the slot is restricted by the limiting portion, the lever is reset by the spring force of the spring, so that the card edge abuts the limiting portion to restrict the movement of the fitting member toward the opening of the groove. The bicycle handle basket quick release device of claim 1, wherein the at least one rib comprises two parallel extending ribs, the two parallel ribs being opposed to the center of the second front surface, each A recess is provided on an outer side of the rib. The bicycle handle basket quick release device according to claim 1, wherein the at least one rib comprises four ribs, and the ribs extend in parallel with each other, and the other ribs extend in parallel with each other. The shape of the rib is opposed to the center of the second front surface, and a recess is provided on the outer side of each of the ribs. The bicycle handle basket quick release device according to claim 1, wherein a side of the card edge is provided with a matching inclined surface corresponding to the guiding inclined surface, and the first end surface of the locking portion is embedded from the opening The oblique guide surface is attached to the matching slope. The bicycle handle basket quick release device of claim 1, wherein the groove is provided with a through opening for the card edge to be exposed. The bicycle handle basket quick release device of claim 1, wherein the fitting further comprises a bottom plate having a rectangular shape and a larger area than the groove, wherein each of the four corners of the bottom plate has a lug extending outwardly. The lug is inserted through a screw hole for locking the bolt for fixing with the basket. The bicycle handle basket quick release device of claim 1, wherein the fixing mechanism comprises two first clamp arms juxtaposed at the first end of the base body, two second clamp arms of two parallel rows, and a connection a cross bar at the end of the two second clamping arms, one end of each of the first clamping arms is respectively provided with a receiving surface with a first perforation, and the other ends of the two first clamping arms are respectively provided with an arcuate groove, the two first clamping arms A first clamping slot is disposed at each of the middle sections, and one end of the two clamping arms is bent downwardly to have a second perforating abutting surface, and a middle portion of the second clamping arms is opposite to the first clamping slot. a clamping slot, the inner side of the two second clamping arms near the middle section respectively protrudes from a cylinder that can rotate against the arcuate groove, and the second perforation is opposite to the first perforation for a bolt and a nut Wear a lock to make The two first clamping slots and the two second clamping slots are jointly clamped and fixed on the handle of the frame. The bicycle handle basket quick release device according to claim 7, wherein the cross bar is sleeved with a rotatable polygonal ring body for abutting against the frame handle riser, the polygonal ring body comprises a plurality of The side faces, and a shaft hole through which the cross bar passes, the distance from each of the side faces to the axis of the shaft hole is unequal.