CN204398777U - Inflation clamping head - Google Patents
Inflation clamping head Download PDFInfo
- Publication number
- CN204398777U CN204398777U CN201520000131.XU CN201520000131U CN204398777U CN 204398777 U CN204398777 U CN 204398777U CN 201520000131 U CN201520000131 U CN 201520000131U CN 204398777 U CN204398777 U CN 204398777U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- clamping head
- pressing tablet
- rubber ring
- inflation
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the attaching parts of a kind of gas filled device and tire tube valve, is specifically related to a kind of Inflation clamping head.Inflation clamping head, comprises chuck shell (1), pressing tablet (2), pivot (3), fixture block (4), rubber ring (6), interior top projection (8); Chuck shell (1) is hollow structure, and its direction connecing tire tube valve is front end; The top of chuck shell (1) front end has half groove, and its top is also provided with pressing tablet (2), this pressing tablet (2) is connected with it by set pivot (3), pressing tablet (2) front end is provided with fixture block (4), fixture block (4) can just put into half groove, and described fixture block (4) bottom is provided with several latches (5), is provided with rubber ring (6) in chuck shell (1), this rubber ring (6) centrally axle is provided with pore (7), and pore (7) front end is provided with interior top projection (8).This Inflation clamping head structure is simple, easy to operate, time saving and energy saving, save source of the gas, Inflation clamping head that steadiness is good.
Description
Technical field
The utility model relates to the attaching parts of a kind of gas filled device and tire tube valve, is specifically related to a kind of Inflation clamping head.
Background technology
During the inflation such as bicycle, motor bike, automobile, need be connected with tire tube valve gas filled device tracheae termination by attaching parts, this attaching parts existing is generally screw-type and chuck type, screw-type aeration is that the screw-type joint of gas filled device tracheae termination is twisted into gas nozzle cap, the method inflation access and must back-out when taking off, twist into, and wastes time and energy, and turns round a little and tightly will not leak gas, and operates very inconvenient, chuck type inflation method, the method divides two kinds, a kind of is that the screw thread blocking gas nozzle cap by the intermediate plate set by chuck interface is fixed, another kind of being fixed on gas nozzle cap or from gas nozzle cap by the clamping plate hook pressed or pull open on chuck is taken off, although these two kinds of methods are easy to operate, but steadiness is all poor, the former intermediate plate can only block the circle screw thread on gas nozzle cap, easily get loose when inflation, the latter has a large amount of gas from the moment that gas nozzle cap takes off and sprays from tire tube valve pressing clamping piece rhampotheca admission piece cap and pull open clamping plate hook, waste origin, affect charge air.
Summary of the invention
For prior art Problems existing, the utility model provide a kind of structure simple, easy to operate, time saving and energy saving, save source of the gas, Inflation clamping head that steadiness is good.
For achieving the above object, the technical solution that the utility model adopts is: Inflation clamping head, comprises chuck shell, pressing tablet, pivot, fixture block, rubber ring, interior top projection; Chuck shell is hollow structure, and its direction connecing tire tube valve is front end; The top of chuck case nose has half groove, and its top is also provided with pressing tablet, this pressing tablet is connected with it by set pivot, pressing tablet front end is provided with fixture block, fixture block can just put into half groove, is provided with several latches bottom described fixture block, is provided with rubber ring in chuck shell, this rubber ring centrally axle is provided with pore, and pore front end is provided with interior top projection.
Wherein, set bottom described fixture block latch is arc latch.
Wherein, described rubber ring is located at the position of half after chuck outer casing inner wall.
During inflation, the utility model Inflation clamping head is fixed on gas filled device tracheae termination, pressing tablet is pressed with hand, tire tube valve is inserted Inflation clamping head interface end, make tire tube valve top just arrive to rubber ring front end, now, top projection is by valve inside top pine, decontrols pressing tablet, latch bottom fixture block just tightly blocks the external thread section of tire tube valve, both can inflate; After inflation completes, again press pressing tablet with hand, the fixture block blocking tire tube valve external thread section unclamps, and is extracted by Inflation clamping head.
the utility model has following beneficial effect:
1. the utility model Inflation clamping head structure is simple, easy to operate, steadiness is good, and can source of the gas be saved, only pressing tablet need be pressed during inflation, tire tube valve is inserted Inflation clamping head interface end, owing to being provided with several latches bottom the fixture block of Inflation clamping head, each latch can block a circle screw thread, make fixture block tightly can block tire tube valve, in gas replenishment process, Inflation clamping head is not easy to get loose, and well can prevent gas leakage, so need not with hand steered chuck, very laborsaving, when charging, press pressing tablet, Inflation clamping head just can easily be extracted; 2. the utility model Inflation clamping head access valve door or when taking away from tire tube valve, gas can not be run out, avoids the waste of source of the gas; 3. set bottom the utility model fixture block latch is arc latch, clamping better effects if.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model Inflation clamping head.
Fig. 2 is the perspective view of the utility model chuck shell.
Fig. 3 be the utility model chuck shell face structural representation.
Fig. 4 is the perspective view of the utility model fixture block.
In figure, top projection in 1-chuck shell, 2-pressing tablet, 3-pivot, 4-fixture block, 5-latch, 6-rubber ring, 7-pore, 8-.
Detailed description of the invention
embodiment:inflation clamping head, comprises chuck shell 1, pressing tablet 2, pivot 3, fixture block 4, rubber ring 6, interior top projection 8; Chuck shell 1 is hollow structure, and its direction connecing tire tube valve is front end; The top of chuck shell 1 front end has half groove, and its top is also provided with pressing tablet 2, this pressing tablet 2 is connected with it by set pivot 3, pressing tablet 2 front end is provided with fixture block 4, fixture block 4 can just put into half groove, is provided with the latch 5 of several arcuate structures bottom described fixture block 4, and after chuck shell 1 inwall, the position of half is provided with rubber ring 6, this rubber ring 6 centrally axle is provided with pore 7, and pore 7 front end is provided with interior top projection 8.
During inflation, the utility model Inflation clamping head is fixed on gas filled device tracheae termination, pressing tablet 2 is pressed with hand, tire tube valve is inserted Inflation clamping head interface end, make tire tube valve top just arrive to rubber ring 6 front end, now, top projection 8 is by valve inside top pine, decontrols pressing tablet 2, latch 5 bottom fixture block 4 just tightly blocks the external thread section of tire tube valve, both can inflate; After inflation completes, again press pressing tablet 2 with hand, the fixture block 4 blocking tire tube valve external thread section unclamps, and is extracted by Inflation clamping head.
Claims (3)
1. Inflation clamping head, comprises chuck shell (1), pressing tablet (2), pivot (3), fixture block (4), rubber ring (6), interior top projection (8); It is characterized in that, chuck shell (1) is hollow structure, and its direction connecing tire tube valve is front end; The top of chuck shell (1) front end has half groove, and its top is also provided with pressing tablet (2), this pressing tablet (2) is connected with it by set pivot (3), pressing tablet (2) front end is provided with fixture block (4), fixture block (4) can just put into half groove, and described fixture block (4) bottom is provided with several latches (5), is provided with rubber ring (6) in chuck shell (1), this rubber ring (6) centrally axle is provided with pore (7), and pore (7) front end is provided with interior top projection (8).
2. Inflation clamping head according to claim 1, is characterized in that, the latch (5) set by described fixture block (4) bottom is arc latch.
3. Inflation clamping head according to claim 1 and 2, is characterized in that, described rubber ring (6) is located at the position of half after chuck shell (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000131.XU CN204398777U (en) | 2015-01-02 | 2015-01-02 | Inflation clamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000131.XU CN204398777U (en) | 2015-01-02 | 2015-01-02 | Inflation clamping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398777U true CN204398777U (en) | 2015-06-17 |
Family
ID=53422668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000131.XU Expired - Fee Related CN204398777U (en) | 2015-01-02 | 2015-01-02 | Inflation clamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927495A (en) * | 2019-03-20 | 2019-06-25 | 芜湖职业技术学院 | Automobile tyre built-in air charging system |
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
-
2015
- 2015-01-02 CN CN201520000131.XU patent/CN204398777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927495A (en) * | 2019-03-20 | 2019-06-25 | 芜湖职业技术学院 | Automobile tyre built-in air charging system |
| CN109927495B (en) * | 2019-03-20 | 2021-02-05 | 芜湖职业技术学院 | Built-in inflating device for automobile tyre |
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
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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: 20150617 Termination date: 20220102 |