CN204547624U - If sleeved Inflation clamping head - Google Patents
If sleeved Inflation clamping head Download PDFInfo
- Publication number
- CN204547624U CN204547624U CN201520000130.5U CN201520000130U CN204547624U CN 204547624 U CN204547624 U CN 204547624U CN 201520000130 U CN201520000130 U CN 201520000130U CN 204547624 U CN204547624 U CN 204547624U
- Authority
- CN
- China
- Prior art keywords
- collet envelope
- clamping head
- sleeved
- envelope
- collet
- 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 one and establishes sleeved Inflation clamping head.If sleeved Inflation clamping head, comprise collet envelope (1), intermediate plate (2), rubber ring (5), interior top projection (7), sleeve (8); Collet envelope (1) is hollow structure, and its direction connecing tire tube valve is interface end; Collet envelope (1) interface end is provided with intermediate plate (2), one end of intermediate plate (2) is connected with collet envelope (1), the other end is provided with boss (3), the inner side of described intermediate plate (2) is provided with several latches (4), be provided with rubber ring (5) in collet envelope (1), this rubber ring (5) centrally axle is provided with pore (6), and pore (6) front end is provided with interior top projection (7), collet envelope (1) outer wall is provided with a snare cylinder (8), and collet envelope (1) rear end is provided with bulge loop (9).This Inflation clamping head structure is simple, easy to operate, time saving and energy saving, saving source of the gas, steadiness are 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 one and establishes sleeved 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 provides that a kind of structure is simple, easy to operate, time saving and energy saving, to save source of the gas, steadiness good, and establishes sleeved Inflation clamping head.
For achieving the above object, the technical solution that the utility model adopts is: establish sleeved Inflation clamping head, comprises collet envelope, intermediate plate, rubber ring, interior top projection, sleeve; Collet envelope is hollow structure, and its direction connecing tire tube valve is interface end; Collet envelope interface end is provided with at least two intermediate plates, one end of intermediate plate is connected with collet envelope, the other end is provided with boss, the inner side of described intermediate plate is provided with several latches, is provided with rubber ring in collet envelope, and this rubber ring centrally axle is provided with pore, pore front end is provided with interior top projection, collet envelope outer wall is provided with a snare cylinder, and for preventing sleeve from dropping, collet envelope rear end is provided with a circle bulge loop.
Wherein, described collet envelope is hollow cylindrical.
Wherein, the cross-sectional plane of described intermediate plate is the arcuate structure that inside and outside radius is identical with collet envelope, and it is circumferentially evenly distributed in collet envelope interface top.
Wherein, described latch is arc latch.
Wherein, described rubber ring is located at the position of half after collet envelope inwall.
Wherein, the interior diameter of described sleeve is equal to or greater than collet envelope overall diameter.
During inflation, the utility model Inflation clamping head is fixed on gas filled device tracheae termination, tire tube valve is inserted Inflation clamping head interface end, intermediate plate simultaneously set by collet envelope interface end outwards opens, make tire tube valve top just arrive to rubber ring front end, now, top projection is by valve inside top pine, is pushed away by sleeve towards boss direction, while intermediate plate inwardly tightens up arc latch just tightly block tire tube valve external thread section, until push-tight and inflatable; After inflation completes, sleeve is pushed away towards bulge loop direction, intermediate plate outwardly simultaneously arc latch also unclamp, Inflation clamping head is extracted.
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, realize controlling the tensioning of intermediate plate by pushing sleeve cylinder, only tire tube valve need be inserted Inflation clamping head interface end during inflation, promoting sleeve makes intermediate plate tighten up, and inside intermediate plate, be provided with several latches, 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, well can prevent gas leakage, so need not with hand steered chuck, very laborsaving, after charging, promoting sleeve makes intermediate plate open, 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 inside the utility model intermediate plate latch is arc latch, clamping better effects if, 4. the intermediate plate front end described in the utility model collet envelope interface end is provided with boss, and collet envelope rear end is provided with a circle bulge loop, can prevent sleeve from dropping.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model Inflation clamping head.
Fig. 2 be the utility model Inflation clamping head face structural representation.
Fig. 3 is the right TV structure schematic diagram of the utility model intermediate plate when opening.
Fig. 4 is the right TV structure schematic diagram of the utility model intermediate plate when tightening up.
In figure, top projection, 8-sleeve, 9-bulge loop in 1-collet envelope, 2-intermediate plate, 3-boss, 4-latch, 5-rubber ring, 6-pore, 7-.
Detailed description of the invention
embodiment:if sleeved Inflation clamping head, comprise collet envelope 1, intermediate plate 2, rubber ring 5, interior top projection 7, sleeve 8, collet envelope 1 is hollow columnar structures, and its direction connecing tire tube valve is interface end, collet envelope 1 interface end is provided with at least two intermediate plates 2, one end of intermediate plate 2 is connected with collet envelope 1, the other end is provided with boss 3, in the cross-sectional plane of described intermediate plate 2 is, the arcuate structure that outside radius is identical with collet envelope 1, and it is circumferentially evenly distributed in collet envelope 1 interface top, the inner side of intermediate plate 2 is provided with the latch 4 of several arcuate structures, after collet envelope 1 inwall, the position of half is provided with rubber ring 5, this rubber ring 5 centrally axle is provided with pore 6, pore 6 front end is provided with interior top projection 7, collet envelope 1 outer wall is provided with the sleeve 8 that a circle interior diameter is equal to or greater than collet envelope 1 overall diameter, drop for preventing sleeve 8, collet envelope 1 rear end is provided with a circle bulge loop 9.
During inflation, the utility model Inflation clamping head is fixed on gas filled device tracheae termination, tire tube valve is inserted Inflation clamping head interface end, intermediate plate 2 simultaneously set by collet envelope 1 interface end outwards opens, make tire tube valve top just arrive to rubber ring 5 front end, now, top projection 8 is by valve inside top pine, is pushed away by sleeve 8 towards boss 3 direction, while intermediate plate 2 inwardly tightens up arc latch 4 just tightly block tire tube valve external thread section, until push-tight and inflatable; After inflation completes, sleeve 8 is pushed away towards bulge loop 9 direction, intermediate plate 2 outwardly simultaneously arc latch 4 also unclamp, Inflation clamping head is extracted.
Claims (10)
1. establish sleeved Inflation clamping head, it is characterized in that, comprise collet envelope (1), intermediate plate (2), rubber ring (5), interior top projection (7), sleeve (8); Collet envelope (1) is hollow structure, and its direction connecing tire tube valve is interface end; Collet envelope (1) interface end is provided with at least two intermediate plates (2), one end of intermediate plate (2) is connected with collet envelope (1), the other end is provided with boss (3), the inner side of described intermediate plate (2) is provided with several latches (4), rubber ring (5) is provided with in collet envelope (1), this rubber ring (5) centrally axle is provided with pore (6), pore (6) front end is provided with interior top projection (7), collet envelope (1) outer wall is provided with a snare cylinder (8), and collet envelope (1) rear end is provided with a circle bulge loop (9).
2. according to claim 1ly establish sleeved Inflation clamping head, it is characterized in that, described collet envelope (1) is hollow cylindrical.
3. according to claim 1ly establish sleeved Inflation clamping head, it is characterized in that, the cross-sectional plane of described intermediate plate (2) is the arcuate structure that inside and outside radius is identical with collet envelope (1), and it is circumferentially evenly distributed in collet envelope (1) interface top.
4. according to claim 2ly establish sleeved Inflation clamping head, it is characterized in that, the cross-sectional plane of described intermediate plate (2) is the arcuate structure that inside and outside radius is identical with collet envelope (1), and it is circumferentially evenly distributed in collet envelope (1) interface top.
5., according to establishing sleeved Inflation clamping head in claim 1-4 described in any one, it is characterized in that, described latch (4) is arc latch.
6., according to establishing sleeved Inflation clamping head in claim 1-4 described in any one, described rubber ring (5) is located at the position of half after collet envelope (1) inwall.
7. according to claim 5ly establish sleeved Inflation clamping head, described rubber ring (5) is located at the position of half after collet envelope (1) inwall.
8., according to establishing sleeved Inflation clamping head in claim 1-4 described in any one, it is characterized in that, the interior diameter of described sleeve (8) is equal to or greater than collet envelope (1) overall diameter.
9. according to claim 5ly establish sleeved Inflation clamping head, it is characterized in that, the interior diameter of described sleeve (8) is equal to or greater than collet envelope (1) overall diameter.
10. according to claim 6ly establish sleeved Inflation clamping head, it is characterized in that, the interior diameter of described sleeve (8) is equal to or greater than collet envelope (1) overall diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000130.5U CN204547624U (en) | 2015-01-02 | 2015-01-02 | If sleeved Inflation clamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000130.5U CN204547624U (en) | 2015-01-02 | 2015-01-02 | If sleeved Inflation clamping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547624U true CN204547624U (en) | 2015-08-12 |
Family
ID=53822778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000130.5U Expired - Fee Related CN204547624U (en) | 2015-01-02 | 2015-01-02 | If sleeved Inflation clamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180912A (en) * | 2020-01-15 | 2020-05-19 | 深圳供电局有限公司 | Accumulator chuck |
| USD969876S1 (en) | 2020-12-11 | 2022-11-15 | Milwaukee Electric Tool Corporation | Inflator |
-
2015
- 2015-01-02 CN CN201520000130.5U patent/CN204547624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180912A (en) * | 2020-01-15 | 2020-05-19 | 深圳供电局有限公司 | Accumulator chuck |
| CN111180912B (en) * | 2020-01-15 | 2022-03-22 | 深圳供电局有限公司 | Accumulator chuck |
| 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 |
Granted publication date: 20150812 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |