CN205689375U

CN205689375U - The easily inflator of assembling and dismantling storage flexible pipe

Info

Publication number: CN205689375U
Application number: CN201620527496.2U
Authority: CN
Inventors: 王罗平
Original assignee: SHUANGYU INDUSTRIAL Co Ltd
Current assignee: SHUANGYU INDUSTRIAL Co Ltd
Priority date: 2016-06-02
Filing date: 2016-06-02
Publication date: 2016-11-16
Anticipated expiration: 2026-06-02

Abstract

The utility model discloses the inflator of a kind of easy assembling and dismantling storage flexible pipe, it consists predominantly of one and fixes cylinder, movable cylinder and a flexible pipe；This activity cylinder connects with this fixing barrel casing, and can relatively move back and forth by this fixing cylinder, this fixing cylinder has a link hole and and inserts the gate sheet in this link hole, this activity cylinder has a flexible pipe room and with detachable capping, this flexible pipe is received in being placed in the flexible pipe room of this activity cylinder, also can take out in this flexible pipe room, when this gate sheet is positioned at a disengaged position, this flexible pipe can be inserted in this link hole, when this gate sheet is positioned at a fixing position, then this gate sheet fixes with this flexible pipe, this flexible pipe not only can be accommodated in inside and not expose by this utility model, to reduce volume when carrying, and structure in order to this flexible pipe is combined and to be dismantled is the simplest, make the convenience that mode of operation energy is suitable.

Description

The easily inflator of assembling and dismantling storage flexible pipe

Technical field

This utility model relates to the inflator of a kind of easy assembling and dismantling storage flexible pipe.

Background technology

Have concurrently due to bicycle simultaneously ride instead of walk, sport and body-building and environment-friendly function, the common people therefore used are the most increasing, make Obtain the related accessory also variation simultaneously of bicycle.Wherein, the convenience that inflator just should carry so that it is design the most small-sized Change, in order to be easily carried.

The most common small-sized inflator, mainly an air nozzle connector is designed in the one end at inflator, to utilize this valve to connect Head is combined with the valve of tire, then is inflated by the piston of the inflator other end.But, owing to this kind directly by air nozzle connector The design pattern in stack shell one end, after air nozzle connector is combined with the valve of tire, the position of its inflator just in fixing, causes Everyone cannot be answered again to be changed by different operating habits, and have the inconvenience in use.

It addition, problem that should be above-mentioned, the most also there is inflator that one flexible pipe is fixed on one end of inflator, with by flexible pipe The characteristic of deflection, it is simple to user can move, in response to different occasions and operating habit, the position that inflator is the most usual, so as to Reach easy to operate effect；But, flexible pipe is directly anchored to the inflator of inflator one end by this kind, and its volume is inevitable big Increase, cause the inconvenience carried.

Secondly, also have a kind of inflator flexible pipe and inflator can be carried out assembly and disassembly, reach whereby operational just The volume that profit and minimizing are carried.But, flexible pipe is combined complex with the structure of dismounting by this kind with inflator, and after dismounting Flexible pipe must additionally carry or be combined on inflator outer surface, it is for still there being inconvenience on carrying.

Utility model content

The purpose of this utility model is to provide a kind of simple structure, easy to operate, storage and the easy assembling and dismantling of carrying convenience The inflator of storage flexible pipe.

Based on this, this utility model mainly by following technological means, realizes above-mentioned purpose.

The inflator of a kind of easy assembling and dismantling storage flexible pipe, mainly comprises:

One fixes cylinder, has a fixed cylinder, a gate sheet and at least one spring, this fixed cylinder have a link hole and The one insertion hole connecting this link hole, this gate sheet has a perforation and and is positioned at the perforation perisporium of this perforation periphery, this gate Plate is inserted in this insertion hole, and can be moved back and forth between a disengaged position in a fixing position by External Force Acting, this bullet Spring is connected between this fixed cylinder and this gate sheet；

One movable cylinder, has movable cylinder and a capping, and this activity cylinder has a flexible pipe room and, and to connect this soft The opening of pipe room, this activity cylinder is placed in this fixed cylinder with being reciprocally moveable, so that extraneous gas to be directed into this link In hole, this capping is incorporated on this activity cylinder in reversible manner, with by this closure of openings and opening；

One flexible pipe, has an inflator joint, and this inflator joint has a cannelure, and this flexible pipe is movably placed in this activity In the flexible pipe room of cylinder, when this gate sheet is positioned at disengaged position, the inflator joint of this flexible pipe is inserted into the company of this fixing cylinder In knot hole, when this gate sheet is positioned at fixing position, then by the cannelure of the perforation perisporium of this gate sheet with this inflator joint Fix.

Further, this fixed cylinder has and fixes stack shell, a link head, an inducing QI plug, a check sheet and an airtight set； This fixing stack shell is axially hollow, and one end has one first and fixes stack shell female thread, and the other end has one second to be fixed in stack shell Screw thread, this link head axially has this link hole, and outer peripheral face has a link head external screw thread and this insertion hole, and this link is first End has a link head female thread, and the first of this link head external screw thread and this fixing stack shell is fixed stack shell female thread and be spirally connected combination, This inducing QI plug axially has multiple gas port, and outer peripheral face has inducing QI screw thread beyond the Great Wall, this inducing QI screw thread beyond the Great Wall and this link The link head female thread of head is spirally connected combinations, makes this gas port connect with this link hole, and this check sheet is placed in this inducing QI plug and this company Between tieing, making gas be only capable of unidirectional from this gas port toward the inflow of this direction, link hole, this airtight set has the outer spiral shell of an airtight set Stricture of vagina, fixes stack shell female thread with the second of this fixing stack shell and is spirally connected combination.

Further, this gate sheet has a door-plate and and has this from the pressing plate of this door-plate one end horizontal expansion, this door-plate Perforation and this perforation perisporium, this door-plate inserts from the insertion hole of this fixed cylinder, and this spring is connected to this pressing plate and this link head Between.

Further, this activity cylinder has a movable stack shell, a piston, a handle and a union joint, this activity stack shell in Hollow, has this flexible pipe room axially penetrated through, and this activity stack shell one end has one first movable stack shell external screw thread, and the other end has Having one second movable stack shell external screw thread, this piston has a piston female thread, the movable outer spiral shell of stack shell with the first of this activity stack shell Stricture of vagina is spirally connected combination, and this handle is hollow, is socketed on outside this activity stack shell, and this handle has a handle female thread, this union joint in Hollow, this union joint has a union joint external screw thread, a union joint female thread and this opening axially penetrated through, the outer spiral shell of this union joint The handle female thread of stricture of vagina and this handle is spirally connected combinations, the second activity stack shell external screw thread of this union joint female thread and this activity stack shell Be spirally connected combination, and the movable stack shell of this activity cylinder and piston are placed in the fixed cylinder of this fixing cylinder.

Further, the union joint of this activity cylinder has a ring flange；This capping has an annular groove, when this capping is lived with this When dynamic cylinder combines, the ring flange of this union joint snaps in this annular groove, to close this opening.

Further, this flexible pipe has the flexible body of a tool, this inflator joint being connected to this body one end and even It is connected to the air nozzle connector of this body other end.

The inflator of this utility model easy assembling and dismantling storage flexible pipe is designed by the structure of this activity cylinder, and this activity cylinder has one Movable cylinder and a capping, this activity cylinder has a flexible pipe room and and connects the opening of this flexible pipe room, this activity cylinder It is placed in this fixed cylinder and can be moved back and forth by External Force Acting, extraneous gas is directed in this link hole, this capping It is incorporated in reversible manner on this activity cylinder, with by this closure of openings and opening；This flexible pipe is placed in this activity cylinder Received in flexible pipe room, also can be taken out in this flexible pipe room, when this gate sheet is positioned at disengaged position, this flexible pipe Inflator joint can be inserted in the link hole of this fixing cylinder, when this gate sheet be positioned at fixing position time, then by this gate sheet The cannelure of perforation perisporium and this inflator joint fix；This utility model this flexible pipe not only can be accommodated in inside and not outside Dew, to reduce volume when carrying, and the structure in order to this flexible pipe is combined and to be dismantled is quite simple, makes mode of operation energy Suitable convenience.

Accompanying drawing explanation

Fig. 1 is the three-dimensional exploded view of this utility model one preferred embodiment.

Fig. 2 is the three-dimensional combination figure of embodiment illustrated in fig. 1.

Fig. 3 is the assembled sectional view of embodiment illustrated in fig. 1.

Fig. 4 to Fig. 8 is the use view of embodiment illustrated in fig. 1.

Fig. 9 is the schematic diagram that in embodiment illustrated in fig. 1, gate sheet is positioned at disengaged position.

Figure 10 is that in embodiment illustrated in fig. 1, gate sheet is positioned at the schematic diagram fixing position.

[symbol description]

Easily cylinder 10 fixed by the inflator 100 of assembling and dismantling storage flexible pipe

Fixed cylinder 20 fixes stack shell 21

First fixes stack shell female thread 211 second fixes stack shell female thread 212

Link head 22 links hole 221

Link head external screw thread 222 inserts hole 223

Link head female thread 224 inducing QI plug 23

Gas port 231 inducing QI screw thread 232 beyond the Great Wall

The airtight set of check sheet 24 25

Airtight set external screw thread 251 gate sheet 30

Door-plate 31 bores a hole 311

Perforation perisporium 312 pressing plate 32

The movable cylinder 50 of spring 40

The movable stack shell 61 of movable cylinder 60

The movable stack shell external screw thread 612 of flexible pipe room 611 first

Second movable stack shell external screw thread 613 piston 62

Piston female thread 621 handle 63

Handle female thread 631 union joint 64

Union joint external screw thread 641 union joint female thread 642

Opening 643 ring flange 644

Cover 70 annular grooves 71

Flexible pipe 80 body 81

Inflator joint 82 cannelure 821

Air nozzle connector 83.

Detailed description of the invention

Further understand and approval for enabling feature of the present utility model and its feature are had, hereby enumerate following preferably Embodiment and coordinate graphic being described as follows:

Referring to Fig. 1 to Figure 10, flexible pipe is received in a kind of easy assembling and dismantling provided by this utility model one preferred embodiment Inflator 100, it mainly comprises fixes the movable cylinder 50 of cylinder 10, one and a flexible pipe 80, wherein:

Refer to Fig. 1 to Fig. 3, this fixing cylinder 10, there are fixed cylinder 20, gate sheet 30 and two springs 40；

This fixed cylinder 20 has that to fix stack shell 21, link head 22, inducing QI plug 23, check sheet 24 and airtight Set 25.This fixing stack shell 21 is in axially hollow, and one end has one first and fixes stack shell female thread 211, and the other end has one second Fixing stack shell female thread 212；This link head 22 axially has a link hole 221, and outer peripheral face has a link head external screw thread 222 And the insertion hole 223 in this link hole 221 of radial communication, this link head 22 one end has a link head female thread 224, this link Head external screw thread 222 and the first of this fixing stack shell 21 are fixed stack shell female thread 211 and are spirally connected combination；This inducing QI plug 23 axially has many Individual gas port 231, outer peripheral face has inducing QI screw thread 232 beyond the Great Wall, this inducing QI screw thread 232 beyond the Great Wall and the link of this link head 22 Head female thread 224 is spirally connected combination, makes this gas port 231 connect with this link hole 221；This check sheet 24, is placed in this inducing QI plug 23 And between this link head 22, make gas be only capable of unidirectional from this gas port 231 toward the inflow of this direction, link hole 221；This airtight set 25 There is an airtight set external screw thread 251, fix stack shell female thread 212 with the second of this fixing stack shell 21 and be spirally connected combination.

This gate sheet 30, is integrated and makes, and has a door-plate 31 and from the pressing plate 32 of this door-plate 31 one end horizontal expansion, This door-plate 31 has a perforation 311 and and is positioned at the perforation perisporium 312 of this perforation 311 periphery；This door-plate 31 is from this fixed cylinder The insertion hole 223 of 20 is inserted, and can be carried out between a fixing position a to disengaged position along this insertion hole 223 by External Force Acting Toward polyslip.

These springs 40, are connected between the pressing plate 32 of this gate sheet 30 and this link head 22, make these springs 40 provide This gate sheet 30 is toward fixing the elastic force that position is moved.

Refer to Fig. 1 to Fig. 3, this activity cylinder 50, there is movable cylinder 60 and a capping 70；This activity cylinder 60 has One movable stack shell 61, piston 62, handle 63 and a union joint 64, this activity stack shell 61, in hollow, has one and axially penetrates through Flexible pipe room 611, this activity stack shell 61 one end has one first movable stack shell external screw thread 612, and the other end has one second and lives Dynamic stack shell external screw thread 613；This piston 62 has a piston female thread 621, the movable outer spiral shell of stack shell with the first of this activity stack shell 61 Stricture of vagina 612 is spirally connected combination；This handle 63, in hollow, is socketed on outside this activity stack shell 61, and this handle 63 has a handle female thread 631；This union joint 64 is in hollow, and it is axial that this union joint 64 has union joint external screw thread 641, union joint female thread 642, The opening 643 run through and a ring flange 644, the handle female thread 631 of this union joint external screw thread 641 and this handle 63 is spirally connected knot Closing, the second activity stack shell external screw thread 613 of this union joint female thread 642 and this activity stack shell 61 is spirally connected combination, makes this opening 643 Connect with this flexible pipe room 611, and this activity stack shell 61, piston 62, handle 63 and this union joint 64 connect with dynamic.This activity cylinder The movable stack shell 61 of the movable cylinder 60 of 50 and piston 62 are placed in the fixing stack shell 21 of this fixing cylinder 10, and can be by outer masterpiece With moving back and forth, extraneous gas to be directed into this link hole 221.

This capping 70, has an annular groove 71, and this capping is incorporated into the union joint of this activity cylinder 60 in reversible manner On 64, in i.e. the ring flange 644 of this union joint 64 snaps into this annular groove 71, to close this opening 643.

Referring to Fig. 1 to Fig. 3, the body 81, that this flexible pipe 80 has a tool flexible is connected to beating of this body 81 one end Inflator joint 82 and one is connected to the air nozzle connector 83 of this body 81 other end；On this inflator joint 82, there is cannelure 821.

So, the above-mentioned inflator being a kind of easy assembling and dismantling storage flexible pipe that this utility model one preferred embodiment is provided 100 each portion components and the introduction of assembling mode thereof, be described as follows its handling characteristics the most again:

First, when being intended to carry or receive this utility model, can first this capping 70 be taken on this activity cylinder 60 from, make This opening 643 is in opening, then is stretched in this flexible pipe room 611 from this opening 643 by this flexible pipe 80, then by this capping 70 again It is incorporated on the union joint 64 of this activity cylinder 60, so that this opening 643 is closed.Consequently, it is possible to as it is shown on figure 3, this flexible pipe 80 Just can be incorporated in the flexible pipe room 611 of this activity cylinder 50, and can receive in the way of the most additionally increasing volume and carry this Flexible pipe 80, to promote storage and the convenience carried.

Then, when this utility model to be used, just this capping 70 can be taken on the union joint 64 of this activity cylinder 60 From, make this opening 643 in opening, and the flexible pipe 80 in this flexible pipe room 611 is taken out (as shown in Figure 4).Come again, by this capping 70 recombine on the union joint 64 of this activity cylinder 60 (as shown in Figure 5), and by inflator joint 82 court of this flexible pipe 80 To the link hole 221 of this fixing cylinder 10, and first this gate sheet 30 force is pressed, now compressed such spring by this gate sheet 30 40(is as shown in Figure 9), and make this gate sheet 30 be positioned at disengaged position, i.e. make the perforation in this link hole 221 and this gate sheet 30 311 in complete para-position connected state (as shown in Figure 6).Again the inflator joint 82 of this flexible pipe 80 is penetrated to this link hole 221 In, make the cannelure 821 of this inflator joint 82 and perforation 311 position corresponding (as shown in Figure 7) of this gate sheet 30, then put Open this gate sheet 30, make this gate sheet 30 be acted on by the elastic force by this spring 40 once again and be moved to fix position (such as figure Shown in 10), make the perforation 311 of now this gate sheet 30 with this link hole 221 in non-fully alignment, and can be by this gate sheet The perforation perisporiums 312 of 30 perforation 311 peripheries snap in the cannelure 821 of this inflator joint 82 (as shown in Figure 8), with should Inflator joint 82 is fixed location.

Consequently, it is possible to just can be combined with a valve (not shown) by the air nozzle connector 83 of this flexible pipe 80, so that tire is entered Row inflation.

Whereby, this flexible pipe not only can be accommodated in inside and not expose by this utility model, to reduce volume when carrying.This Utility model is quite simple in order to the structure that this flexible pipe is combined and is dismantled, and makes the convenience that mode of operation energy is suitable.

Above taken off, preferred embodiment the most provided by the utility model, and be not used to limit this utility model Practical range, all those skilled in the art of the present technique, according to the impartial change for it of this utility model institute, all should belong to this utility model The scope contained.

Claims

1. the inflator of an easy assembling and dismantling storage flexible pipe, it is characterised in that mainly comprise: fixes cylinder, has and fixes cylinder Body, a gate sheet and at least one spring, this fixed cylinder has a link hole and and connects the insertion hole in this link hole, this gate Plate has a perforation and and is positioned at the perforation perisporium of this perforation periphery, and this gate sheet is inserted in this insertion hole, and can be by external force Acting on a fixing position to move back and forth between a disengaged position, this spring is connected to this fixed cylinder and this gate sheet Between；One movable cylinder, has movable cylinder and a capping, and this activity cylinder has a flexible pipe room and and connects this flexible pipe appearance The opening of room, this activity cylinder is placed in this fixed cylinder with being reciprocally moveable, extraneous gas is directed in this link hole, This capping is incorporated on this activity cylinder in reversible manner, with by this closure of openings and opening；One flexible pipe, has a dozen Inflator joint, this inflator joint has a cannelure, and this flexible pipe is movably placed in the flexible pipe room of this activity cylinder, when this gate When plate is positioned at disengaged position, the inflator joint of this flexible pipe is inserted in the link hole of this fixing cylinder, when this gate sheet is positioned at card When maintenance is put, then fixed by the cannelure of the perforation perisporium of this gate sheet with this inflator joint.

2. according to the inflator of the easy assembling and dismantling storage flexible pipe described in claim 1, it is characterised in that: it is solid that this fixed cylinder has one Safety barrel body, a link head, an inducing QI plug, a check sheet and an airtight set；This fixing stack shell is axially hollow, and one end has one One fixes stack shell female thread, and the other end has one second and fixes stack shell female thread, and this link head axially has this link hole, periphery Having a link head external screw thread and this insertion hole on face, this link head one end has a link head female thread, the outer spiral shell of this link head The first of stricture of vagina and this fixing stack shell is fixed stack shell female thread and is spirally connected combination, and this inducing QI plug axially has multiple gas port, outer peripheral face On there is inducing QI screw thread beyond the Great Wall, the link head female thread of this inducing QI screw thread beyond the Great Wall and this link head is spirally connected combination, makes this inducing QI Hole connects with this link hole, and this check sheet is placed between this inducing QI plug and this link head, makes gas be only capable of unidirectional by this gas port Flowing into toward this direction, link hole, this airtight set has an airtight set external screw thread, fixes spiral shell in stack shell with the second of this fixing stack shell Stricture of vagina is spirally connected combination.

3. according to the inflator of easy assembling and dismantling storage flexible pipe described in claim 1, it is characterised in that: this gate sheet have a door-plate and One from the pressing plate of this door-plate one end horizontal expansion, and this door-plate has this perforation and this perforation perisporium, and this door-plate is from this fixed cylinder Insertion hole insert, this spring is connected between this pressing plate and this link head.

4. according to the inflator of assembling and dismantling storage flexible pipe easy described in claim 1, it is characterised in that: it is movable that this activity cylinder has one Stack shell, a piston, a handle and a union joint, this activity stack shell is hollow, has this flexible pipe room axially penetrated through, this activity Stack shell one end has one first movable stack shell external screw thread, and the other end has one second movable stack shell external screw thread, and this piston has one Piston female thread, stack shell external thread bolt connection movable with the first of this activity stack shell is combined, and this handle is hollow, is socketed on this activity Outside stack shell, this handle has a handle female thread, and this union joint is hollow, and this union joint has a union joint external screw thread, a company Joint female thread and this opening axially penetrated through, the handle female thread of this union joint external screw thread and this handle is spirally connected combinations, this company Joint female thread stack shell external thread bolt connection movable with the second of this activity stack shell is combined, the movable stack shell of this activity cylinder and piston It is placed in the fixed cylinder of this fixing cylinder.

5. according to the inflator of the easy assembling and dismantling storage flexible pipe described in claim 4, it is characterised in that: the union joint of this activity cylinder There is a ring flange；This capping has an annular groove, and when this capping is combined with this activity cylinder, the ring flange of this union joint snaps in In this annular groove, to close this opening.

6. according to the inflator of assembling and dismantling storage flexible pipe easy described in claim 1, it is characterised in that: this flexible pipe has a tool flexibility Body, it is connected to this inflator joint and one of this body one end and is connected to the air nozzle connector of this body other end.