CN201023560Y

CN201023560Y - Fast-dismounting shelf for integrated U-shape lock

Info

Publication number: CN201023560Y
Application number: CNU2007201465711U
Authority: CN
Inventors: 庄士文
Original assignee: JIDIAN CO Ltd
Current assignee: JIDIAN CO Ltd; Topeak Inc
Priority date: 2007-05-11
Filing date: 2007-05-11
Publication date: 2008-02-20
Anticipated expiration: 2017-05-11

Abstract

The utility model discloses a quick-dismantling shelf for conforming U-shaped locks, which comprises a shelf and a U-shaped lock. The shelf is provided with a first end capable to associate with bicycles rapidly, and a second end which is set into a support body. One end of the U-shaped lock can associated with bicycles rapidly, and the other end can associated with the support body. The U-shaped lock has the functions of collection and support, and employs the design which can be disassembled rapidly, thereby bringing convenience to the application for consumers.

Description

Integrate the fast disassembly type shelf of U-shape lock

Technical field:

The utility model relates to a kind of fast disassembly type shelf of integrating U-shape lock.

Background technology:

With reference to Figure 12, be the known lockset that can have glove and locking function simultaneously concurrently, comprise that but a spiral shell is located at the pedestal 93 of bicycle profile tube 92, at least more than one a carriage 94 and a lockset 91, wherein, be provided with a rotatable tapered end 95 and a locking bar 96 in this lockset 91, and structure by this, to reach 0 purposes that bicycle lock has glove concurrently and locks.

But known shelf only are fixed in standpipe by connecting portion, when on these shelf during bearing article, and the obvious underbraced of these shelf, and can't bring into play the due effect of shelf, need really to be improved again.Moreover in the time need not using shelf, known design does not have quick-detachable function, if shelf will be dismantled by bicycle, needs earlier cushion to be pulled down, and dismantles the bolt of locking again, and these shelf are taken out by the seat pipe.And when need using this lockset, need and will take out in four trepannings of lockset by carriage, and time spent is not passed lockset these four trepannings again, not convenient not quick really when taking yet.This design has all inconvenience, has the space of improvement really, and the inventor is in line with the experience of being engaged in bicycle designs for many years, wish by the utility model, and the problem that can get rid of or alleviate Prior Art at least and met with.

The utility model content:

Technical problem to be solved in the utility model is: Regular Bicycle is when driving, this U-shape lock all is arbitrarily to lock on vehicle frame or the shelf mostly, and easily because of rocking the baking vanish of scratch car body, therefore the lockset that has glove and locking function concurrently has been arranged, but this lockset is only supported by standpipe, when bearing article, produce distortion because of bearing force is not enough easily, even touch wheel, and the dismounting of shelf and lockset is neither easily, therefore, at this deficiency, provide a kind of fast disassembly type shelf of integrating U-shape lock, this U-shape lock is located between standpipe and shelf, and can have collection and the effect that supports concurrently, and utilize quick-detachable design, and make things convenient for the customer to use.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of fast disassembly type shelf of integrating U-shape lock, and it includes shelf and a U-shape lock, is characterized in: described shelf are provided with first end and second end, this first end is incorporated into bicycle, and second end is made as a support body; One end of described U-shape lock is incorporated into bicycle, and the other end is incorporated into support body, and U-shape lock is accommodated in support body.

So, this U-shape lock is located between standpipe and shelf, not only have the effect of locking bicycle, and this U-shape lock also can support these shelf; When on the shelf during bearing article, support the allowable load that can make shelf by U-shape lock and increase; This U-shape lock is supported in after the support body middle section and makes this U-shape lock and support body be an acute angle, can make these shelf get the support effect an of the best; This member is simple, processing ease, makes the rider operate fast.

Other purpose, advantage and novel characteristics of the present utility model will be more obvious from the following detailed description and related drawings.

Description of drawings:

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 be among Fig. 1 along the cutaway view of A-A line, represent that the positive stop end of these shelf is arranged in external member.

Fig. 4 be among Fig. 1 along the cutaway view of B-B line, represent that this device for quickly disassembling presses this shelf.

Fig. 5 is the enlarged drawing of C among Fig. 3, represents this bayonet unit.

Fig. 6 is the continuity of Fig. 5, the action diagram that this bayonet unit is pushed in expression.

Fig. 7 is the continuity of Fig. 6, represents that this U-shape lock breaks away from this bayonet unit.

Fig. 8 is the utility model supports shelf by U-shape lock a scheme drawing.

Fig. 9 is the scheme drawing that U-shape lock of the present utility model locks in bicycle.

Figure 10 is the stereo appearance figure of second embodiment of the present utility model.

Figure 11 is the front elevation of second embodiment of the present utility model.

Figure 12 is the known lockset scheme drawing that can have glove and locking function simultaneously concurrently.

Label declaration:

91 locksets, 92 standpipes

93 pedestals, 94 carriages

95 tapered ends, 96 locking bars

10 external members, 11 socket parts

12 breach, 13 stoppers

15 perforation of 14 walls

16 compression parts

20 positive stop ends, 21 limiting sections

22 sliding trays, 23 button portions

30 device for quickly disassembling, 31 pull pieces

40 support bodys

50 bayonet units, 51 first engaging members

511 pivot ends, 512 snapping ends

513 receiving parts, 52 second engaging members

521 pivot ends, 522 accommodation spaces

523 receiving parts, 53 pressing pieces

531 snapping ends, 532 press-sides

54 elastic bodys, 55 catch

56 connecting elements

The 60U type is locked 61 tapered ends

62 locking bars, 63 paths

10 ' socket part, 11 ' device for quickly disassembling

20 ' fastener

The specific embodiment:

The technology that relevant the utility model adopted, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patent application.

With reference to Fig. 1 and Fig. 2, be stereo appearance figure of the present utility model and three-dimensional exploded view.Shelf of the present utility model are provided with first end and second end, this first end includes an external member 10 that is fixed in bicycle saddle tube, one is inserted in the positive stop end 20 of external member 10, this positive stop end 20 can be fast by a device for quickly disassembling 30 in conjunction be located away from this external member 10, this shelf second end is a support body 40, and this support body 40 is provided with a bayonet unit 50 in the middle section.This shelf first end can be incorporated into a U-shape lock 60 1 ends fast, and shelf second end can be incorporated into U-shape lock 60 other ends fast.

This external member 10 is in axial formation one socket part 11, and this external member 10 is in contrast to a side of seat pipe, and the one end is a breach 12, and the other end is a stopper 13.And two walls 14 of contiguous breach 12 respectively are provided with a perforation 15, and this wall 14 extends breach 12 formation two compression parts 16.

This positive stop end 20 can be inserted in the socket part 11 of external member 10, and this positive stop end 20 is provided with a limiting section 21, extends this positive stop end 20 and forms a sliding tray 22, makes this sliding tray 22 be inserted in the breach 12 of external member 10 and is limited in stopper 13.This sliding tray 22 is equipped with a button portion 23 in end, and this button portion 23 is the C font.

This device for quickly disassembling 30 is provided with a pull piece 31, this pull piece 31 is embodied as the accentric aspect, and this device for quickly disassembling 30 is arranged in the perforation 15 of external member 10 2 walls 14, and is arranged in the limiting section 21 of positive stop end 20, pivot between the primary importance and the second place by this pull piece 31, and can easily remove these shelf.

This bayonet unit 50 is provided with one first engaging member 51, one second engaging member 52, a pressing piece 53, an elastic body 54 and a catch 55, and this first and second

engaging member

51,52 wears by a connecting element 56, and can pivot.Wherein this first engaging member 51 is fixed in the bottom side of support body 40.

This U-shape lock 60 is made of tapered end 61 and locking bar 62.Be made as a path 63 in the middle section of tapered end 61, this path 63 can be easy to buckle and restriction site in this button portion 23.

With reference to Fig. 3 and Fig. 4, be the scheme drawing of device for quickly disassembling 30 of the present utility model.This positive stop end 20 is arranged in the socket part 11 of external member 10, makes sliding tray 22 be through at breach 12 and is arranged in stopper 13.When this device for quickly disassembling 30 is pulled in primary importance (as shown in Figure 4), the pull piece 31 that is eccentric shape presses this external member 10 walls 14, two walls 14 are inwardly oppressed, and compression part 16 presses in sliding tray 22 and this positive stop end 20 can be fixed in socket part 11.

With reference to Fig. 5 to Fig. 7, represent the scheme drawing of this bayonet unit 50.This first engaging member 51 is fixed in the middle section at support body 40 back sides, is fixed in support body 40 in the mode of cementation, welding or other fixed engagement.These first engaging member, 51 1 ends are pivot end 511, and the other end is to be the snapping end 512 that colludes shape, and form a receiving part that takes the shape of the letter U 513 in the middle of two ends.

These second engaging member, 52 1 ends are provided with a pivot end 521, are pivoted by this connecting element 56.The other end forms an accommodation space 522, and forms a receiving part that takes the shape of the letter U 523 in the middle of two ends.The locking bar 62 of this U-shape lock 60 is located in the receiving part 513,523 of first and second engaging member 51,52.The section of this pressing piece 53 is T-shaped, and it axially is one to be the snapping end 531 that colludes shape, and radially an end is a press-side 532, and the other end presses this elastic body 54.

This catch 55 is fixed in second engaging member 52, and this pressing piece 53 is restricted in the accommodation space 522 of second engaging member 52 with this elastic body 54, by the press-side 532 of pushing this pressing piece 53, makes this snapping end 531 leave the snapping end 512 of first engaging member 51.Make the locking bar 62 of U-shape lock 60 break away from this bayonet unit 50.

With reference to Fig. 8 and Fig. 9, represent the scheme drawing of these U-shape lock 60 running conditions.When driving bicycle, these U-shape lock 60 1 ends are snapped in button portion 23, the other end is snapped in this bayonet unit 50, and is located at this support body 40 middle sections because of this bayonet unit 50, and can support this support body 40, has firm effect.This U-shape lock 60 is an acute angle with this support body 40, can make these shelf get the support effect an of the best.When not driving bicycle, the article on this support body 40 unload, and can easily remove U-shape lock 60 this moment, and lock in bicycle.

With reference to Figure 10 and Figure 11, represent stereo appearance figure and the front elevation of these shelf second embodiment.The shelf of second embodiment are provided with first end and second end, this first end is a socket part 10 ', this socket part 10 ' is provided with a device for quickly disassembling 11 ' can be incorporated into bicycle saddle tube fast, and this shelf second end is made as a support body 40, and this support body 40 is provided with a bayonet unit 50 in the middle section.One fastener 20 ' is fixed in bicycle saddle tube, this fastener 20 ' is the C font, and this fastener 20 ' and this socket part 10 ' segment distance of being separated by, the path 63 of this U-shape lock 60 can be snapped in this fastener 20 ' fast, and the locking bar 62 of this U-shape lock 60 can be incorporated into the bayonet unit 50 of support body 40 fast.This U-shape lock 60 is an acute angle with support body 40, can make these shelf get the support effect an of the best.

The utility model is provided with the easy-off U-shape lock, and the rider only need push the pressing piece of this bayonet unit, and the locking bar of U-shape lock is broken away from from bayonet unit, and slightly the application of force can be from the button portion taking-up of shelf positive stop end and the tapered end of U-shape lock only needs.When the rider is stopped, can fastishly take off this U-shape lock bicycle that locks.Moreover if the rider also can pull the pull piece of this device for quickly disassembling, but and fast speed takes out this shelf need not use shelf the time.At this moment, bicycle has reduced the weight of shelf, and feasible driving can be more light.This U-shape lock not only has the effect of locking bicycle, and this U-shape lock also can support these shelf, when on the shelf during bearing article, supports the allowable load that can make shelf by U-shape lock and increases.This U-shape lock is supported in after the support body middle section and makes this U-shape lock and support body be an acute angle, can make these shelf get the support effect an of the best.

Can summarize with regard to the above and the utlity model has following advantage:

1. the fast-dismounting shelf of this integrated U-shape lock is located at U-shape lock between standpipe and shelf, and can Have collection and the effect that supports concurrently.

2. the fast-dismounting shelf of this integrated U-shape lock is fixed this U-shape lock by this bayonet unit, makes Shelf get a strength that supports.

3. the fast-dismounting shelf of this integrated U-shape lock can be dismantled U-shape lock rapidly from shelf, and The locking bicycle.

4. the fast-dismounting shelf of this integrated U-shape lock, shelf can be fast by device for quickly disassembling by from The external member of driving is taken out, and makes when driving and can reduce bicycle weight.

5. should integrate the fast disassembly type shelf of U-shape lock, member is simple, processing ease, makes the rider operate fast.

Claims

1. fast disassembly type shelf of integrating U-shape lock, it includes shelf and a U-shape lock, it is characterized in that: described shelf are provided with first end and second end, and this first end is incorporated into bicycle, and second end is made as a support body; One end of described U-shape lock is incorporated into bicycle, and the other end is incorporated into support body, and U-shape lock is accommodated in support body.

2. the fast disassembly type shelf of integration U-shape lock according to claim 1 is characterized in that: be acute angle between described U-shape lock and this support body.

3. the fast disassembly type shelf of integration U-shape lock according to claim 1 is characterized in that: described shelf first end is one can be socketed on the socket part of bicycle, and this socket part is provided with a device for quickly disassembling that can be incorporated into bicycle.

4. the fast disassembly type shelf of integration U-shape lock according to claim 1, it is characterized in that: but described support body bottom is provided with the bayonet unit of this U-shape lock of buckle, this bayonet unit includes first engaging member that is fixed in support body, one end of one second engaging member is hubbed at this first engaging member, the other end is snapped in this first engaging member, this first and second engaging member form one can ccontaining this U-shape lock receiving part.

5. the fast disassembly type shelf of integration U-shape lock according to claim 4 is characterized in that: described first and second engaging member respectively forms a snapping end, and this two snappings end is and colludes shape.

6. the fast disassembly type shelf of integration U-shape lock according to claim 4 is characterized in that: described second engaging member is provided with a pressing piece, and this pressing piece presses an elastic body, by pushing this pressing piece, second engaging member is separated with first engaging member.

7. the fast disassembly type shelf of integration U-shape lock according to claim 1, it is characterized in that: but affixed one fastener that is the buckle U-shape lock of C font on the described bicycle, this U-shape lock one end is a tapered end, and the other end is a locking bar, and this tapered end place formation one can be snapped in the path of fastener.

8. the fast disassembly type shelf of integration U-shape lock according to claim 1 is characterized in that: described shelf first end includes the positive stop end that an external member, that is fixed in bicycle is incorporated into external member; One end of this U-shape lock is incorporated into shelf first end, and the other end is incorporated into support body.

9. the fast disassembly type shelf of integration U-shape lock according to claim 8, it is characterized in that: described shelf first end includes an external member that is fixed in bicycle, one is inserted in the positive stop end of external member, this positive stop end is provided with a device for quickly disassembling that is the accentric pull piece, this external member is in axial formation one socket part, and a side forms a breach, and this positive stop end forms a sliding tray, this sliding tray is inserted in the breach of socket part, this device for quickly disassembling presses this external member, this external member is inwardly oppressed and is pressed in positive stop end, and support body is fixed in the socket part.

10. the fast disassembly type shelf of integration U-shape lock according to claim 8 is characterized in that: but described positive stop end extends the button portion that is the buckle U-shape lock of C font that is provided with.