CN2860979Y

CN2860979Y - Inflator composite structure

Info

Publication number: CN2860979Y
Application number: CN 200520052867
Authority: CN
Inventors: 吴树木
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-23
Filing date: 2005-12-23
Publication date: 2007-01-24
Anticipated expiration: 2015-12-23

Abstract

This utility model discloses an inflator assembling structure that is set with a fixing device. The fixing device is fixed at the upper pipe of the bicycle by means of the fixing end and holds the inflator by means of the holding part and does up the inflator by means of a spanner band. The pothook of the spanner band is sheathed at the hooking part of the holding part and is firmly fastened at one end of the inflator. The fixing device is set with a convex part which threads through an appropriate groove of the inflator body and is blocked in the inflator. One end of this utility model is fixed at the fixing end of the inflator, while the other end is fixed to the reciprocating part of the inflator so that the inflator can be firmly fastened to the fixing device and the pumping device of the inflator is stopped and the pumping device cannot move back and forth. The utility model not only offers a convenient fixing device, but also enables the whole inflator to be completely fixed to this fixing device, actually a design of quite meeting the requirement.

Description

The Floor Pump unitized construction

Technical field:

The utility model relates to a kind of unitized construction, refers to the unitized construction of Floor Pump and bicycle especially.

Background technology:

Stop the change of lifestyle on the two along with week, people more and more pay attention to the quality of recreation, large natural environments such as rural area, countryside have become people's new lover, drive bicycle in the open air and become modern's new fashion, no matter adult or child in the open air, everybody is all riding a bicycle, enjoying that gentle breeze dabs, the Nature fine.When driving bicycle, the Floor Pump that carries easily is indispensable outfit.And how with firm being fixed on the bicycle of Floor Pump, then be the problem that inventor's utmost point desire solves.

Please refer to Figure 14, Figure 15, be fixed in the scheme drawing of bicycle 92 for common Floor Pump 94.One set collar 91 is S-shaped, and an end fixes the upper boom 93 at this bicycle 92, and the other end is fastened in the stack shell 95 of this Floor Pump 94.Common design only can be fixed an end of this Floor Pump 94, and when driving bicycle 92, the pump-up device of this Floor Pump is not limited, will and then move back and forth along with the preceding of bicycle 92, and produce the bump and the sound, will cause the life-span of this Floor Pump 94 brief, and come off easily.

Because the disappearance of above-mentioned common Floor Pump unitized construction, and convenience for the person that drives the bicycle, the inventor is " the Floor Pump unitized construction " of being devoted to invent out a kind of utility model, this anchor fitting can be fixed in bicycle, and this Floor Pump can be firm be fixed in this anchor fitting, and do not come off, make the rider must not carry problem by worried this Floor Pump, and can overcome all shortcomings of above-mentioned common goods.

The utility model content:

Technical problem to be solved in the utility model is: at the above-mentioned deficiency of prior art, provide a kind of Floor Pump unitized construction, make this anchor fitting that is fixed in that Floor Pump can be firm, and do not come off, make the rider must not carry problem by worried this Floor Pump.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of Floor Pump unitized construction, it comprises an anchor fitting and a Floor Pump, it is characterized in that: described anchor fitting one end is a fixed end, this fixed end can be fixed in bicycle, and being provided with a location division in the suitable place of fixed end, this anchor fitting other end is provided with a holding part; The suitable place of described Floor Pump outer rim is provided with a top; Described holding part is seized on both sides by the arms in described Floor Pump, and makes described location division be resisted against described top, and described anchor fitting can be fixed the fixed end and reciprocal end of described Floor Pump.

The fixed end of described anchor fitting is provided with screw hole, cooperates screw to be fixed on the bicycle.Described screw hole is provided with two holes.

Its section of the holding part of described anchor fitting is an arcuation.

Described anchor fitting is provided with a storage tank between fixed end and holding part.Described storage tank can be in order to be installed with a band.The head of described band forms a retaining edge, and this retaining edge is resisted against outside the described storage tank.The afterbody of described band is provided with a hook hole, and the outer rim of described holding part is provided with a hook part, and this hook hole can be placed in this hook part, and described Floor Pump is fixing wherein.

The location division of described anchor fitting can be made as a protuberance, and the top of this Floor Pump is made as a groove, and this protuberance is resisted against this groove.

Compared with prior art, the utility model has the advantages that: an anchor fitting easily not only is provided, and after making this Floor Pump be fixed, pump-up device also can not move, and whole tool Floor Pump is completely fixed in this anchor fitting, having solved the person that drives the bicycle and carried the problem that Floor Pump is difficult for, is one quite to meet the design of demand in fact.

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 the three-dimensional exploded view that the utility model anchor fitting combines with bicycle.

Fig. 2 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 3 is the stereo appearance figure of the utility model first embodiment and bicycle combination.

Fig. 4 is the A-A section-drawing of Fig. 3.

Fig. 5 is the B-B section-drawing of Fig. 3.

Fig. 6 is the fixedly B-B section-drawing of Fig. 3 during Floor Pump of band.

Fig. 7 is the C-C section-drawing of Fig. 3.

Fig. 8 is the generalized section that the first embodiment Floor Pump moves reciprocatingly.

Fig. 9 is the stereo appearance figure that the utility model second embodiment combines with bicycle.

Figure 10 is the three-dimensional exploded view of the utility model second embodiment.

Figure 11 is the stereo appearance figure of the utility model second embodiment.

Figure 12 is the D-D section-drawing of Fig. 9.

Figure 13 is the generalized section that the second embodiment Floor Pump moves reciprocatingly.

Figure 14 is the stereo appearance figure of common Floor Pump unitized construction.

Figure 15 is the E-E section-drawing of Figure 14.

Label declaration:

91 set collars, 92 bicycles

Pipe 94 Floor Pumps on 93

95 stack shells

10 anchor fittings, 11 fixed ends

12 first screw holes, 13 second screw holes

14 holding part, 141 hook parts

15 storage tanks, 16 bands

161 retaining edge, 162 hook holes

17 protuberances, 18 screws

Pipe on 20 bicycles 21

22 fixed orifices

30 Floor Pumps, 31 stack shells

32 heads, 33 grooves

34 handles, 35 pistons

36 connecting rods

40 Floor Pumps, 41 grooves

42 stack shells, 43 pistons

44 connecting rods, 45 handles

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 this kind structural limitations in patent application.

With reference to Fig. 1, be the three-dimensional exploded view that the utility model anchor fitting combines with bicycle, show combining of this anchor fitting 10 and bicycle 20.One anchor fitting 10 can be installed in going up of a bicycle 20 and manage 21, and pipe 21 is provided with fixed orifice 22 on this, and this anchor fitting 10 is locked in pipe 21.

With reference to Fig. 2, be the three-dimensional exploded view of the utility model first embodiment, show the scheme drawing of this anchor fitting 10 and this Floor Pump 30.This anchor fitting 10 is formed with two ends, first end is a fixed end 11, is provided with contiguous first screw hole of first screw hole 12 and second screw hole, 13, the second ends 12 places in both sides, be provided with a holding part 14 its sections and be circular-arc, and the end face of this holding part 14 is provided with a hook part 141.Be formed with a storage tank 15 at this fixed

end

11 and 14 of holding part, this storage tank 15 can wear a band 16, the head of this band 16 is formed with a retaining edge 161, make these band 16 1 ends be arranged in the storage tank 15, the other end is kept out outside storage tank 15, and the afterbody end of this band 16 is formed with a hook hole 162, and this hook hole 162 just can be placed in the hook part 141 of this holding part 14.These fixed end 11 contiguous second screw holes 13 places are provided with a location division, and this location division is made as a protuberance 17.

One Floor Pump 30 is provided with a stack shell 31, and the front end of this stack shell 31 is provided with a head 32, and this head 32 is provided with a top in protuberance 17 corresponding sections of this anchor fitting 10, and this top is made as a groove 33.And be provided with leader 34 in the tail end of stack shell 31, for gripping this Floor Pump 30.

With reference to Fig. 3 to Fig. 5,, show to fix on this bicycle 20 Floor Pump 30 for the stereo appearance figure and the section-drawing of the utility model first embodiment and bicycle combination.This anchor fitting 10 is fixed in going up of bicycle 20 manages 21 by two-screw 18 is arranged in the

screw hole

12,13 of fixed end 11.And the protuberance 17 of this anchor fitting 10 is through at the groove 33 of this Floor Pump 30.

The holding part 14 of this anchor fitting 10 is seized the stack shell 31 in this Floor Pump 30 on both sides by the arms, and tightens this stack shell 31 by this band 16, and it is not come off.Utilize the retaining edge 161 of this band 16 to be resisted against this storage tank 15, and this hook hole 162 is placed in the hook part 141 of this holding part 14, and can be easy to and firm this Floor Pump 30 of tightening.

With reference to Fig. 6,, show this hook hole 162 and be not placed in hook part 141 for the fixing B-B section-drawing of Fig. 3 during Floor Pump of band.The hook hole 162 of this band 16 141 is taken off from the hook part, can easily this Floor Pump 30 be taken off from anchor fitting 10.

With reference to Fig. 7 and Fig. 8, the generalized section that moves reciprocatingly for C-C section-drawing and the Floor Pump of Fig. 3.The pump-up device of this Floor Pump 30 is combined by a stack shell 31, a piston 35, a connecting rod 36 and a head 32.The connecting rod 36 of this Floor Pump 30 can freely move back and forth in stack shell 31, when this Floor Pump 30 is fixed on the bicycle 20, if only fix for a bit, then this connecting rod 36 will be along with before the bicycle 20 and then move back and forth, and this head 32 not only sends the sound and produces noise also along with this stack shell 31 of bump, and head 32 lasting bump stack shells 31 also make this Floor Pump 30 damage easily, and unstable installing like this will make this Floor Pump 30 drop easily.And the utility model is to utilize fix at 2, one end utilizes holding part 14 and band 16 to be fixed in the stack shell 31 of Floor Pump 30, the other end utilizes the groove 33 of Floor Pump 30 and the protuberance 17 of anchor fitting 10 to fix mutually, and make that this Floor Pump 30 can be firm be fixed in this anchor fitting 10 and be installed in bicycle 20 makes and carries easily.

With reference to Fig. 9, be the stereo appearance figure that the utility model second embodiment combines with bicycle, show fixedly Floor Pump 40 of this bicycle 20.Anchor fitting 10 of the present utility model also can be fixed the Floor Pump 40 of other form.This anchor fitting 10 is fixed in going up of bicycle 20 manages 21, fixes a Floor Pump 40 in anchor fitting 10 places.

With reference to Figure 10 and Figure 11, be three-dimensional exploded view and the stereo appearance figure of the utility model second embodiment, show the scheme drawing of this anchor fitting 10 and Floor Pump 40.This Floor Pump 40 is the Floor Pump 40 of a stock shape, suitable place is provided with a groove 41 in shaft, the protuberance 17 of this anchor fitting 10 just can be fastened in this groove 41, this holding part 14 is seized the stack shell 42 of this Floor Pump 40 on both sides by the arms, utilize this band 16 to tighten this stack shell 42, make this hook hole 162 be placed in this hook part 141, and can be firm fix this Floor Pump 40.

With reference to Figure 12 and Figure 13,, show this Floor Pump 40 fixed forms for the generalized section that D-D section-drawing and the Floor Pump of Fig. 9 moves reciprocatingly.The pump-up device of this Floor Pump 40 is combined with leader 45 by a stack shell 42, a piston 43, a connecting rod 44.The connecting rod 44 of this Floor Pump 40 can free move back and forth in stack shell 42, when this Floor Pump 40 is fixed in bicycle 20, if only fix for a bit, then this connecting rod 44 will be along with before the bicycle 20 and then move back and forth, and this handle 45 not only sends the sound and produces noise also along with this stack shell 42 of bump, and handle 45 lasting bump stack shells 42 also make this Floor Pump 40 damage easily, and unstable installing like this will make this Floor Pump 40 drop easily.And the utility model is to utilize fix at 2, one end utilizes holding part 14 and band 16 to be fixed in the stack shell 42 of Floor Pump 40, the other end utilizes the groove 41 of Floor Pump 40 and the protuberance 17 of anchor fitting 10 to fix mutually, and make that this Floor Pump 40 can be firm be fixed in this anchor fitting 10 and be installed in bicycle 20 makes and carries easily.

Comprehensively above-mentioned, the utility model Floor Pump unitized construction as can be known, it is a convenient design, utilize fix at 2 of this anchor fitting, one end is fixed the fixed end of this Floor Pump, and the other end is fixed the reciprocal end of this Floor Pump, makes this Floor Pump be fixed in this anchor fitting, and can't reciprocatingly move, and this anchor fitting can be easy to be fixed in the pipe of going up of bicycle.The utility model utilizes this anchor fitting and can be easy to this Floor Pump is fixed, and has solved the person that drives the bicycle and has carried the problem that Floor Pump is difficult for, and is one quite practical and design easily in fact.

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

1. the utility model " Floor Pump unitized construction ", fixture structure wherein of the present utility model is simple, produces easily.

2. the utility model " Floor Pump unitized construction ", anchor fitting wherein of the present utility model utilize 2 fixing and can be firm Floor Pump is fixed in this anchor fitting.

3. the utility model " Floor Pump unitized construction ", anchor fitting one end wherein of the present utility model be with holding part and band, with firm fixing of this Floor Pump.

4. the utility model " Floor Pump unitized construction ", the anchor fitting other end wherein of the present utility model cooperates the groove of Floor Pump with a protuberance, and is easy to fix this Floor Pump.

Looking at it from this point of view, the utility model has value on the industry; And not seeing again has identical or similar creation to come across domestic and international publication or public use, and the real positive important document that has met patent statute ought to be granted novel patent.

The above person only, it only is preferred embodiment of the present utility model, when not limiting practical range of the present utility model with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the utility model patent and contain category according to equalization variation and modification that the utility model claim is done.

The whence proposes patent application in accordance with the law.

Claims

1. Floor Pump unitized construction, it comprises an anchor fitting and a Floor Pump, it is characterized in that: described anchor fitting one end is a fixed end, and this fixed end can be fixed in bicycle, and being provided with a location division in the suitable place of fixed end, this anchor fitting other end is provided with a holding part; The suitable place of described Floor Pump outer rim is provided with a top; Described holding part is seized on both sides by the arms in described Floor Pump, and makes described location division be resisted against described top, and described anchor fitting can be fixed the fixed end and reciprocal end of described Floor Pump.

2. Floor Pump unitized construction as claimed in claim 1 is characterized in that: the fixed end of described anchor fitting is provided with screw hole, cooperates screw to be fixed on the bicycle.

3. Floor Pump unitized construction as claimed in claim 1 is characterized in that: its section of the holding part of described anchor fitting is an arcuation.

4. Floor Pump unitized construction as claimed in claim 1 is characterized in that: described anchor fitting is provided with a storage tank between fixed end and holding part.

5. Floor Pump unitized construction as claimed in claim 4 is characterized in that: described storage tank can be in order to be installed with a band.

6. Floor Pump unitized construction as claimed in claim 5 is characterized in that: the head of described band forms a retaining edge, and this retaining edge is resisted against outside the described storage tank.

7. Floor Pump unitized construction as claimed in claim 5 is characterized in that: the afterbody of described band is provided with a hook hole, and the outer rim of described holding part is provided with a hook part, and this hook hole can be placed in this hook part, and described Floor Pump is fixing wherein.

8. Floor Pump unitized construction as claimed in claim 1 is characterized in that: the location division of described anchor fitting can be made as a protuberance, and the top of this Floor Pump is made as a groove, and this protuberance is resisted against this groove.

9. Floor Pump unitized construction as claimed in claim 2 is characterized in that: described screw hole is provided with two holes.