CN209637953U

CN209637953U - A kind of bicycle tube air charging system

Info

Publication number: CN209637953U
Application number: CN201920449564.1U
Authority: CN
Inventors: 王天开; 朱海铖
Original assignee: Jinde Rubber (fujian) Co Ltd
Current assignee: Jinde Rubber (fujian) Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-11-15
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a kind of bicycle tube air charging systems, and in particular to air charging system field, including outer housing are fixed with the first fixed plate on the inside of the outer housing, are fixed in first fixed plate and inflate component；The component of inflating includes first sleeve, the first sleeve is fixed in the first fixed plate, the second fixed plate is fixed on the inside of the first sleeve, through equipped with first crossbar in second fixed plate, described first crossbar one end is fixed with piston and the other end is fixed with second crossbar, set is equipped with the second casing in the first sleeve, and the second crossbar is set to the second inside pipe casing, and set is equipped with first set circle in the second crossbar.The utility model can be such that piston quickly moves by shaking rocking bar by above-mentioned transmission, direct the air into and complete inflation in bicycle tube, and aeration speed is fast, and structure is simply at low cost, small in size portable, have very high practicability.

Description

A kind of bicycle tube air charging system

Technical field

The utility model relates to air charging system technical fields, and more specifically, the utility model relates in a kind of bicycle Tire air charging system.

Background technique

Bicycle is also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels, after people rides vehicle, with foot pedal It is the environmentally protective vehicles, in use, the inner tube of a tyre in tire needs to inflate bicycle for power.

The utility model patent of 205841128 U of license publication No. CN discloses a kind of bicycle pump comprising Inflator, piston rod and air punch, the upper surface of the inflator is opening face, and lower end surface is sealing surface, and the piston rod passes through gas The upper surface of cylinder stretches in inflator, and a venthole is opened up on the lower end surface of the inflator, and an air punch is connected at the venthole, Channel is inflated in formation；The upper end edge of the inflator upwardly extends to form ring-shaped connecting wall, is provided with spiral shell on the ring-shaped connecting wall Line section, and one handle is provided at the end of piston rod, the lower edge of the handle is downwardly extending handle connection wall, which connects It connects and is provided with thread segment on wall, the handle connection wall is threadedly coupled with the connection wall that inflator upper end edge is arranged, and forms rotation The structure opened or locked.

But it is in actual use, still there is more disadvantage, and if the device is not readily portable and storage, aeration speed It is relatively slow.

Utility model content

In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of bicycle tube inflation dress It sets, piston can be made quickly to move by above-mentioned transmission by shaking rocking bar, direct the air into and complete inflation in bicycle tube, Aeration speed is fast, and structure is simply at low cost, small in size portable, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of bicycle tube air charging system, including Outer housing is fixed with the first fixed plate on the inside of the outer housing, is fixed in first fixed plate and inflates component；

The component of inflating includes first sleeve, and the first sleeve is fixed in the first fixed plate, the first set It is fixed with the second fixed plate on the inside of pipe, runs through in second fixed plate and is equipped with first crossbar, described first crossbar one end is solid Surely it is equipped with piston and the other end is fixed with second crossbar, covered in the first sleeve and be equipped with the second casing, described second Cross bar is set to the second inside pipe casing, and set is equipped with first set circle in the second crossbar, and the is fixed on first lasso Three cross bars, third cross bar one end are fixed with the second lasso, run through on the outer housing and be equipped with rocking bar, cover on the rocking bar It is equipped with disk, is fixed with the 4th cross bar on front side of the disk, the second lasso set is arranged on the 4th cross bar.

The outer housing side is fixed with air inlet and venthole, and the outer housing inner and outer is fixed with bullet Spring hinge is fixed with baffle on the spring hinge.

The outer housing side, which is run through, is equipped with third casing, and third casing side is fixed with Quadruplet pipe.

It is fixed with the first fixture block on the third casing, is fixed with the second fixture block on the Quadruplet pipe, described One fixture block is mutually clamped with the second fixture block.

Quadruplet pipe side, which is run through, is equipped with gas-guide tube, is fixed with accommodating groove, the shell on rear side of the outer housing Body top and bottom is fixed with finger slot.

The rocking bar includes l-shaped rod and handle, runs through in the l-shaped rod and is equipped with the 5th cross bar, the handle sleeve is arranged in On 5th cross bar, the l-shaped rod and handle are flexibly connected by the 5th cross bar.

The technical effect and advantage of the utility model:

1, piston can be made quickly to move by above-mentioned transmission by shaking rocking bar, directed the air into complete in bicycle tube At inflation, aeration speed is fast, and structure is simply at low cost, small in size portable, has very high practicability；

2, by unlocking the first fixture block and the second fixture block, storage is put into after Quadruplet pipe and gas-guide tube being unloaded Slot, by by handle with the 5th cross bar be in be rocked to fitting outer housing outer wall, further facilitated the carrying of the utility model And storage.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is part A structural schematic diagram in Fig. 1 of the utility model.

Fig. 3 is the outer housing side structure schematic view of the utility model.

Fig. 4 is the outer housing backsight structural representation of the utility model.

Fig. 5 is the second casing schematic perspective view of the utility model.

Appended drawing reference are as follows: component, 4 first sleeves, 5 second fixed plates, 6 first are inflated in 1 outer housing, 2 first fixed plates, 3 Cross bar, 7 pistons, 8 second crossbars, 9 second casings, 10 first lassos, 11 third cross bars, 12 second lassos, 13 rocking bars, 14 circles Disk, 15 the 4th cross bars, 16 air inlets, 17 ventholes, 18 spring hinges, 19 baffles, 20 third casings, 21 Quadruplet pipes, 22 One fixture block, 23 second fixture blocks, 24 gas-guide tubes, 25 accommodating grooves, 26 refer to slot, 27L type bar, 28 handles, 29 the 5th cross bars.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Such as a kind of attached bicycle tube air charging system shown in fig. 5 of attached drawing 1-, including outer housing 1,1 inside of outer housing It is fixed with the first fixed plate 2, is fixed in first fixed plate 2 and inflates component 3；

The component 3 of inflating includes first sleeve 4, and the first sleeve 4 is fixed in the first fixed plate 2, and described the It is fixed with the second fixed plate 5 on the inside of sleeve 4, runs through in second fixed plate 5 and is equipped with first crossbar 6, described first is horizontal 6 one end of bar is fixed with piston 7 and the other end is fixed with second crossbar 8, and set is equipped with second set in the first sleeve 4 Pipe 9, the second crossbar 8 are set to inside the second casing 9, are covered in the second crossbar 8 and are equipped with first set circle 10, and described first It is fixed with third cross bar 11 on lasso 10, described 11 one end of third cross bar is fixed with the second lasso 12, on the outer housing 1 Through rocking bar 13 is equipped with, set is equipped with disk 14 on the rocking bar 13, and the 4th cross bar 15, institute are fixed on front side of the disk 14 12 sets of the second lasso is stated to be arranged on the 4th cross bar 15；

1 side of outer housing is fixed with air inlet 16 and venthole 17, and 1 inner and outer of outer housing is fixed Equipped with spring hinge 18, baffle 19 is fixed on the spring hinge 18.

Embodiment specifically: by shaking rocking bar 13, drive disk 14 thereon to rotate, disk 14 drives it when rotating On the 4th cross bar 15 and the second lasso 12 for being socketed on the 4th cross bar 15 swing, to drive the third on the second lasso 12 Cross bar 11 moves up and down, since third cross bar 11 and first crossbar 6 are movable even by second crossbar 8 and the first lasso 10 It connects, and first crossbar 6 can not be moved up and down by the limit of the second fixed plate 5, thus when moving third cross bar 11 up and down, only 6 side-to-side movement of first crossbar can be driven, when 6 side-to-side movement of first crossbar pushes 7 side-to-side movement of piston thereon, when piston 7 squeezes When pressure compresses the air in the second casing 9, since baffle 19 corresponding with air inlet 16 can not be swung, to make 16 quilt of air inlet It seals up, air then only passes through from venthole 17, enters in third casing 20, when 7 counter motion of piston, with venthole 17 Corresponding baffle 19 can not then be swung, and extraneous air then blows after baffle 19 corresponding with air inlet 16 is swung and opens air inlet Hole 16 bypasses air through air inlet 16 and enters in the second casing 9, so recycles, and outside air is constantly pressed into third casing It in 20, and is imported in bicycle tube by Quadruplet pipe 21 and gas-guide tube 24, to inflate to bicycle tube, this is practical new Type can be such that piston 7 quickly moves by shaking rocking bar 13 by above-mentioned transmission, direct the air into and complete to fill in bicycle tube Gas, aeration speed is fast, and structure is simply at low cost, small in size portable, has very high practicability.

It further include third casing 20 such as a kind of attached bicycle tube air charging system shown in Fig. 4 of attached drawing 1-, the third set Pipe 20, which runs through, is set to 1 side of outer housing, and 20 side of third casing is fixed with Quadruplet pipe 21；

It is fixed with the first fixture block 22 on the third casing 20, is fixed with the second fixture block on the Quadruplet pipe 21 23, first fixture block 22 is clamped with 23 phase of the second fixture block；

21 side of Quadruplet pipe, which is run through, is equipped with gas-guide tube 24, is fixed with accommodating groove 25, institute on rear side of the outer housing 1 It states 1 top and bottom of outer housing and is fixed with and refer to slot 26；

The rocking bar 13 includes l-shaped rod 27 and handle 28, runs through in the l-shaped rod 27 and is equipped with the 5th cross bar 29, and described 28 sets of hand are arranged on the 5th cross bar 29, and the l-shaped rod 27 and handle 28 are flexibly connected by the 5th cross bar 29.

Embodiment specifically: by unlocking the first fixture block 22 and the second fixture block 23, make third casing 20 and Quadruplet pipe 21 separation, so as to by Quadruplet pipe 21 and gas-guide tube 24 unload after be put into accommodating groove 25, by by handle 28 with the 5th Cross bar 29 is rocked to fitting 1 outer wall of outer housing in being, has further facilitated the carrying and storage of the utility model.

Utility model works principle:

Referring to Figure of description 1- attached drawing 5, piston 7 can be made quickly to move by above-mentioned transmission by shaking rocking bar 13, It directing the air into and completes inflation in bicycle tube, aeration speed is fast, and structure is simply at low cost, and it is small in size portable, have very High practicability；

It can be by Quadruplet pipe 21 by unlocking the first fixture block 22 and the second fixture block 23 referring to Figure of description 1- attached drawing 4 With gas-guide tube 24 unload after be put into accommodating groove 25, by by handle 28 with the 5th cross bar 29 be in be rocked to fitting outer housing 1 Outer wall has further facilitated the carrying and storage of the utility model.

The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when The absolute position for being described object changes, then relative positional relationship may change；

Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual Combination；

Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims

1. a kind of bicycle tube air charging system, including outer housing (1), it is characterised in that: fixation is set on the inside of the outer housing (1) Have the first fixed plate (2), is fixed on first fixed plate (2) and inflates component (3)；

The component (3) of inflating includes first sleeve (4), and the first sleeve (4) is fixed on the first fixed plate (2), institute It states and is fixed with the second fixed plate (5) on the inside of first sleeve (4), through equipped with first crossbar on second fixed plate (5) (6), described first crossbar (6) one end is fixed with piston (7) and the other end is fixed with second crossbar (8), and described first Set is equipped with the second casing (9) on casing (4), and the second crossbar (8) is set to the second casing (9) inside, the second crossbar (8) set is equipped with first set circle (10) on, is fixed with third cross bar (11) on first lasso (10), the third cross bar (11) one end is fixed with the second lasso (12), through rocking bar (13) are equipped on the outer housing (1), is covered on the rocking bar (13) It is equipped with disk (14), the 4th cross bar (15) is fixed on front side of the disk (14), the second lasso (12) set is arranged in On 4th cross bar (15).

2. a kind of bicycle tube air charging system according to claim 1, it is characterised in that: outer housing (1) side It is fixed with air inlet (16) and venthole (17), outer housing (1) inner and outer is fixed with spring hinge (18), Baffle (19) are fixed on the spring hinge (18).

3. a kind of bicycle tube air charging system according to claim 1, it is characterised in that: outer housing (1) side Through third casing (20) are equipped with, third casing (20) side is fixed with Quadruplet pipe (21).

4. a kind of bicycle tube air charging system according to claim 3, it is characterised in that: on the third casing (20) It is fixed with the first fixture block (22), is fixed with the second fixture block (23) on the Quadruplet pipe (21), first fixture block (22) It is mutually clamped with the second fixture block (23).

5. a kind of bicycle tube air charging system according to claim 3, it is characterised in that: the Quadruplet pipe (21) one Side, which is run through, is equipped with gas-guide tube (24), is fixed with accommodating groove (25) on rear side of the outer housing (1), at the top of the outer housing (1) with Bottom, which is fixed with, refers to slot (26).

6. a kind of bicycle tube air charging system according to claim 1, it is characterised in that: the rocking bar (13) includes L Type bar (27) and handle (28), through being equipped with the 5th cross bar (29) on the l-shaped rod (27), handle (28) set is arranged in the On five cross bars (29), the l-shaped rod (27) and handle (28) are flexibly connected by the 5th cross bar (29).