CN204851575U - Mini inflator - Google Patents
Mini inflator Download PDFInfo
- Publication number
- CN204851575U CN204851575U CN201520541291.5U CN201520541291U CN204851575U CN 204851575 U CN204851575 U CN 204851575U CN 201520541291 U CN201520541291 U CN 201520541291U CN 204851575 U CN204851575 U CN 204851575U
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- CN
- China
- Prior art keywords
- compression cylinder
- piston
- barometer
- inflating pump
- air reservoir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a mini inflator, chew including connecting, hose, barometer, compression cylinder, air reservoir and handle, wherein hose end and connection chew the connection, the other end and barometer connection, barometer, compression cylinder and air reservoir be swing joint in proper order, the handle has two, two handle surfaces are equipped with honeycomb to install respectively on compression cylinder and air reservoir. The utility model discloses an air changes and inflates to the tire in air reservoir and the compression cylinder, and takes honeycomb's handle, makes the handle lightweight simultaneously in guarantee intensity, but also can have anti -skid, and the barometer can be then reads real -time atmospheric pressure with directly perceived, avoids the overinflation to take place to blow out the phenomenon, and a plurality of partial swing joint, and it is built -in to enable the hose, small and exquisite and portable.
Description
Technical field
The utility model relates to sports equipment field, especially relates to a kind of mini inflating pump.
Background technique
Along with people are now more and more busy, people more and more focus on motion, are nowadays seen everywhere in daily life and use cycling, and pump is being ridden substantially essential in equipment, conveniently can inflate for bicycle tyre when needed.
Pump is on the market of a great variety, now high-end market Consumer compares the portable mini inflator of straight tube tending to built-in flexible pipe and be flexible coupling, best protective action can be played to bicycle tyre air nozzle because be flexible coupling, but there is many deficiencies in the mini straight tube pump of built-in flexible pipe commercially available at present, major part product is in order to pursue succinct outward appearance and reduce manufacture cost, handle holding place of shaking hands all does not have anti-skid structure reasonable in design, this series products in use can increase inflates difficulty, existing straight tube pump only has a kind of air nozzle joint of selection separately in addition, and bicycle has three kinds of air nozzles to have American chewing, French is chewed, chew with English, bicycle with different air nozzle is inflated and can only be changed by external crossover sub, operating, it is very inconvenient to waste time and energy.
Model utility content
The purpose of this utility model is to provide a kind of reasonable in design, easy to use, comfortable, and multiple functional mini inflating pump.
According to an aspect of the present utility model, a kind of mini inflating pump is provided, comprise connection mouth, flexible pipe, barometer, compression cylinder, air reservoir and handle, wherein flexible pipe one end is connected with connection mouth, the other end and air pressure list catenation, barometer, compression cylinder and air reservoir are flexibly connected successively, and handle has two, two handle surfaces are provided with cellular structure, and are arranged on respectively on compression cylinder and air reservoir.
The beneficial effects of the utility model are: the utility model is inflated to tire by air change in air reservoir and compression cylinder, and the handle with cellular structure, make handle lightweight in guarantee intensity simultaneously, and anti-skidding effect can also be had, barometer, can then intuitively to read real-time air pressure, overinflation is avoided to blow out phenomenon, and the flexible connection of multiple part, flexible pipe can be made built-in, small and exquisite and be easy to carry.
In some embodiments, connection mouth comprises that conversion is chewed, axis and the first jump ring, and wherein flexible connection is chewed in axis one end and conversion, and the other end is connected with flexible pipe, and the first jump ring is arranged on conversion and chews between axis.Conversion chew with axis with the use of on the tire that connection mouth can be made to be directly used in there is different air nozzle, and without the need to additionally increasing crossover sub, practicability is stronger, and the first jump ring can ensure axis and it is reliable to change the connection of chewing, and improves working life.
In some embodiments, barometer comprises watch core, pipe box, spring, leather cup, first piston, PC (abbreviation of Polycarbonate) pipe and the second jump ring, wherein spring one end is connected with pipe box, the other end is connected with leather cup, PC pipe one end is connected with pipe box, the other end is connected with first piston, pipe box, spring, leather cup and first piston are installed on watch core, second jump ring is two, two the second jump rings are arranged on respectively with under first piston on pipe box, and watch core is also connected with flexible pipe.Barometer shows real-time air pressure by spring-compressed degree wherein, can be convenient to observe, and the second jump ring can fix the position of pipe box and first piston, thus ensures that barometric each component locations is relatively stable.
In some embodiments, PC pipe is transparent PC pipe, and PC tube-surface is provided with scale.PC pipe is set to transparent and is provided with the size that scale can observe air pressure convenient, intuitively on surface.
In some embodiments, mini inflating pump also comprises sealing cover, and wherein sealing cover comprises end cap and removable cover, and removable cover is arranged on end cap.The arranging of sealing cover can improve dust-proof, pollution-proof performance after mini inflating pump storage, and increases the sense of whole mini inflating pump one.
In some embodiments, compression cylinder comprises compression cylinder, valve top, diaphragm seal and the second piston, and wherein compression cylinder is connected with the second piston, and valve top and diaphragm seal are installed in the second piston, and compression cylinder is connected with end cap.Compression cylinder mainly provides passage for the pressurized gas entered from air reservoir, is provided with valve top and diaphragm seal thus to ensure the sealing of the second piston.
In some embodiments, air reservoir comprises top cover, stores cylinder body and tail-hood, and wherein top cover, storage cylinder body are connected successively with tail-hood, and top cover is arranged on compression cylinder.Top cover is arranged on compression cylinder, leaves certain gap between it, can facilitate entering of gas.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the mini inflating pump of a kind of mode of execution of the present utility model.
Fig. 2 is structural representation during mini inflating pump air-breathing shown in Fig. 1.
Fig. 3 is the structural representation when mini inflating pump shown in Fig. 1 is vented.
Fig. 4 is the structural representation when mini inflating pump shown in Fig. 1 is received.
Fig. 5 is the sectional view when mini inflating pump shown in Fig. 4 is received.
The barometric structural representation that Fig. 6 is the mini inflating pump shown in Fig. 1.
The barometric sectional view that Fig. 7 is the mini inflating pump shown in Fig. 6.
A kind of Placement structural representation of the connection mouth that Fig. 8 is the mini inflating pump shown in Fig. 1.
Fig. 9 is the sectional view of the connection mouth of the mini inflating pump shown in Fig. 8.
The another kind of Placement structure sectional view of the connection mouth that Figure 10 is the mini inflating pump shown in Fig. 1.
Figure 11 is the sectional view of the connection mouth of the mini inflating pump shown in Figure 10.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to figure 1-Fig. 5, mini inflating pump, comprises connection mouth 1, flexible pipe 2, barometer 3, compression cylinder 4, air reservoir 5 and handle 6.Flexible pipe 2 one end is connected by trunnion hoop with connection mouth 1, the other end is connected by trunnion hoop with barometer 3, barometer 3, compression cylinder 4 and air reservoir 5 are flexibly connected successively, when making it need to receive, compression cylinder 4 can be accommodated in cylinder 5, barometer and be connected connection mouth 1 with it and flexible pipe 2 then can be accommodated in compression cylinder 4, handle 6 has two, two handle 6 surfaces are provided with cellular structure, and be arranged on compression cylinder 4 and air reservoir 5 respectively by being threaded, and handle 6 size than compression cylinder 4 and air reservoir 5 little, and after making it receive, two handles 6 can form an entirety, be used as the external structure of mini inflating pump.
With reference to figure 8-Figure 11, connection mouth 1 comprises that conversion chews 11, axis 12 and the first jump ring 13.11 flexible connections are chewed in axis 12 one end and conversion, and the other end is connected with flexible pipe 2.First jump ring 13 is connected to axis 12 and conversion is chewed between 11, and therefore axis 12 cannot be chewed 11 from conversion, in addition, in order to increase the sealing changed and chew between 11 and axis 12, axis 12 is installed multiple O RunddichtringO.Conversion chews 11 can make connection mouth 1 be connected from different tire valves with axis 12 connection part difference, when conversion chew 11 be connected with the afterbody of axis 12 time, can chew with French and be connected, when axis 12 and change the head chewing 11 be connected time, can be connected with American chewing.And due to axis 12 and conversion chew 11 be flexibly connected, therefore only need mobile axis 12 can change both coupled condition.
With reference to figure 6 and Fig. 7, barometer 3 comprises watch core 31, pipe box 32, spring 33, leather cup 34, first piston 35, PC pipe 36 and the second jump ring 37.Spring 33 one end is connected with pipe box 32, the other end is connected with leather cup 34, in addition in order to reduce the friction of spring 33 and leather cup 34, in-between packing ring is installed, PC pipe 36 one end is connected with pipe box 32, the other end is connected with first piston 35, second jump ring 37 has two, one is arranged on pipe box 32, one is arranged on first piston 35 times, make pipe box 32, spring 33, leather cup 34 and first piston 35 are fixed on watch core 31 by the second jump ring 37, in addition, because first piston 35 is positioned at the bottom of barometer 3, its needs contact with compression cylinder 4, in order to ensure the sealing between first piston 35 and compression cylinder 4, mounting O-shaped seal ring on first piston 35, watch core 31 is also connected with flexible pipe 2.PC pipe 36 is that transparent PC pipe 36, PC pipe 36 surface is also provided with scale.
With reference to figure 1-Fig. 8, compression cylinder 4 comprises compression cylinder 41, valve top 42, diaphragm seal 43 and the second piston 44.Compression cylinder 41 is connected by screw thread with the second piston 44, valve top 42 and diaphragm seal 43 are installed in the second piston 44, in addition in order to ensure the sealing between the second piston 44 and compression cylinder 41, O RunddichtringO is installed in-between, and be positioned at the bottom of compression cylinder 4 due to the second piston 44, its needs contact with air reservoir 5, in order to ensure the sealing between the second piston 44 and air reservoir 4, between the second piston 44 and air reservoir 4, are provided with O RunddichtringO.
Air reservoir 5 comprises top cover 51, stores cylinder body 52 and tail-hood 53.Top cover 51, storage cylinder body 52 and tail-hood 53 are threaded connection successively, and top cover 51 is arranged on compression cylinder 41, and compression cylinder 41 can be slided along top cover 51.Mini inflating pump also comprises sealing cover 7, and sealing cover 7 comprises end cap 71 and removable cover 72, and removable cover 72 is arranged on end cap 71, and removable cover 72 can arbitrarily open and close, and end cap 71 is arranged on compression cylinder 41 by screw thread.
During utility model works, first the mini inflating pump of storage is launched, then according to the tire valve type of inflating, conversion is selected to chew the link position of 11 and axis 12, namely be connected if chew with French, then allow conversion chew 11 and be connected with the afterbody of axis 12, if be connected with American chewing, then allow conversion chew 11 be connected with the head of axis 12, then connection mouth 1 is connected in the air nozzle of tire.
Afterwards, pull dynamic air reservoir 5 upper handle 6 to carry out aspiratory action, cellular structure on handle 6 can prevent hand from skidding, pump air-breathing, cavity due to air reservoir 5 becomes large, air can flow into from the gap between compression cylinder 41 and top cover 51, enter into air reservoir 5, then hand propulsion air reservoir 5 upper handle 6 carries out pumping action, because the cavity of air reservoir 5 diminishes, air is compressed, air is pressed into compression cylinder 4 from air reservoir 5, enter in watch core 31 again, now at the air of watch core 31, portion of air flow in tire through flexible pipe 2 and connection mouth 1, for tire make-up gas, and another part can enter in the cavity between leather cup 34 and piston 35, this part air can promote leather cup 34 Compress Spring 33, and due to PC pipe 36 be transparent, and surface has scale, people can by the position of PC pipe 36 Real Time Observation to leather cup 34, the number of gas is determined with this, prevent the gas squeezed into from too much damaging tire.When observing air charge and being suitable, directly pull up connection mouth 1 and can complete and inflate.
And when receiving, only need to allow compression cylinder 4 be accommodated in cylinder 5 completely, barometer 3 and be connected connection mouth 1 with it and flexible pipe 2 is then accommodated in compression cylinder 4, then covers sealing cover 7, can complete storage.The utility model is easy to carry, uses simple, and powerful, practical.
Above-described is only mode of executions more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. mini inflating pump, it is characterized in that, comprise connection mouth (1), flexible pipe (2), barometer (3), compression cylinder (4), air reservoir (5) and handle (6), described flexible pipe (2) one end is connected with connection mouth (1), the other end is connected with barometer (3), described barometer (3), compression cylinder (4) and air reservoir (5) are flexibly connected successively, described handle (6) has two, described two handle (6) surfaces are provided with cellular structure, and be arranged on respectively on compression cylinder (4) and air reservoir (5).
2. mini inflating pump according to claim 1, it is characterized in that, described connection mouth (1) comprises conversion and chews (11), axis (12) and the first jump ring (13), described axis (12) one end and conversion are chewed (11) and are flexibly connected, the other end is connected with flexible pipe (2), and described first jump ring (13) is arranged on conversion and chews between (11) and axis (12).
3. mini inflating pump according to claim 1, it is characterized in that, described barometer (3) comprises watch core (31), pipe box (32), spring (33), leather cup (34), first piston (35), PC manages (36) and the second jump ring (37), described spring (33) one end is connected with pipe box (32), the other end is connected with leather cup (34), described PC manages (36) one end and is connected with pipe box (32), the other end is connected with first piston (35), described pipe box (32), spring (33), leather cup (34) and first piston (35) are installed on watch core (31), described second jump ring (37) is two, described two the second jump rings (37) are arranged on pipe box (32) and under first piston (35) respectively, described watch core (31) is also connected with flexible pipe (2).
4. mini inflating pump according to claim 3, is characterized in that, described PC pipe (36) is transparent PC pipe (36), and described PC manages (36) surface and is provided with scale.
5. mini inflating pump according to claim 1, it is characterized in that, described mini inflating pump also comprises sealing cover (7), described sealing cover (7) comprises end cap (71) and removable cover (72), and described removable cover (72) is arranged on end cap (71).
6. mini inflating pump according to claim 5, it is characterized in that, described compression cylinder (4) comprises compression cylinder (41), valve top (42), diaphragm seal (43) and the second piston (44), described compression cylinder (41) is connected with the second piston (44), described valve top (42) and diaphragm seal (43) are installed in the second piston (44), and described compression cylinder (41) is connected with end cap (71).
7. mini inflating pump according to claim 6, it is characterized in that, described air reservoir (5) comprises top cover (51), stores cylinder body (52) and tail-hood (53), described top cover (51), storage cylinder body (52) are connected successively with tail-hood (53), and described top cover (51) is arranged on compression cylinder (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541291.5U CN204851575U (en) | 2015-07-23 | 2015-07-23 | Mini inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541291.5U CN204851575U (en) | 2015-07-23 | 2015-07-23 | Mini inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851575U true CN204851575U (en) | 2015-12-09 |
Family
ID=54742129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541291.5U Expired - Fee Related CN204851575U (en) | 2015-07-23 | 2015-07-23 | Mini inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248780A (en) * | 2017-03-10 | 2019-09-17 | 比克维奥莱克斯公司 | Shaving razor handle includes the shaver of this handle and its manufacturing method |
-
2015
- 2015-07-23 CN CN201520541291.5U patent/CN204851575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248780A (en) * | 2017-03-10 | 2019-09-17 | 比克维奥莱克斯公司 | Shaving razor handle includes the shaver of this handle and its manufacturing method |
| US11850764B2 (en) | 2017-03-10 | 2023-12-26 | BIC Violex Single Member S.A. | Method of manufacturing a shaver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180723 |