CN207206285U - A kind of plastic cement wind spanner of anti-gas-leak - Google Patents
A kind of plastic cement wind spanner of anti-gas-leak Download PDFInfo
- Publication number
- CN207206285U CN207206285U CN201721067354.3U CN201721067354U CN207206285U CN 207206285 U CN207206285 U CN 207206285U CN 201721067354 U CN201721067354 U CN 201721067354U CN 207206285 U CN207206285 U CN 207206285U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- connector
- handle
- gas
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 11
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model belongs to hardware ＆ tools technical field, discloses a kind of plastic cement wind spanner of anti-gas-leak, and it includes aerodynamic wind spanner handle and connector；Air inlet pipe is provided with the handle；The both ends of the connector are respectively equipped with plug, and one end plug is connected with air inlet pipe, and other end plug is connected by rubber tube with air pump；Annular groove is provided with the air inlet pipe, groove is provided with rubber ring；The bottom of the air inlet pipe is stretched out from handle, and the outer ring of extension is provided with screw thread；The connector is provided with bolt corresponding with screw thread；The inner side of the bolt is provided with an o shape circle.The utility model is simple in construction, and double containment is realized by rubber ring and o shape circles, good sealing effect, durable, and thread joints are connected firmly, convenient disassembly, effectively solve prior art pneumatic impact spanner exist sealing effectiveness difference and in-convenience in use technical problem.
Description
Technical field
The utility model belongs to hardware ＆ tools technical field, and in particular to a kind of plastic cement wind spanner of anti-gas-leak.
Background technology
Pneumatic impact spanner, is also referred to as ratchet wrench and electric tool aggregate, and mainly a kind of consumption with minimum provides
The instrument of high torque output.It allows an object with certain mass to accelerate rotation by lasting power source, then moment
Force-output shaft is hit, it is hereby achieved that bigger torque output, compressed air is most common power source.
At present, pneumatic impact spanner air inlet is located at handle bottom, and provided with a socket, the escape pipe of air pump is provided with one and inserted
Head, plug insertion socket realize connection.This connected mode is although simple in construction, but during use, because air pump will band
Dynamic multiple types of tools needs work, it is necessary to be changed back and forth, causes poorly sealed between plug and socket, and this connection side
Formula is insecure, is very easily extracted during dragging, uses inconvenience.
Utility model content
The purpose of this utility model be solve prior art pneumatic impact spanner exist sealing effectiveness difference and in-convenience in use
Technical problem, there is provided a kind of plastic cement wind spanner of anti-gas-leak, to solve the deficiencies in the prior art.
To achieve these goals, the plastic cement wind spanner of a kind of anti-gas-leak of the utility model, it includes aerodynamic wind spanner handle
Hand and connector；Air inlet pipe is provided with the handle；The both ends of the connector are respectively equipped with plug, one end plug and air inlet pipe
Connection, other end plug are connected by rubber tube with air pump；Annular groove is provided with the air inlet pipe, groove is provided with rubber
Circle；The bottom of the air inlet pipe is stretched out from handle, and the outer ring of extension is provided with screw thread；The connector is provided with and screw thread pair
The bolt answered；The inner side of the bolt is provided with an o shape circle.
Further, the section of the rubber ring is semicircle, hollow, provided with 2-4 groups.
Further, the section of the o shapes circle is circular or ellipse, hollow.
Further, the thread turns of the air inlet pipe encloses for 2-3.
The utility model is simple in construction, and double containment, good sealing effect, durable, screw thread street are realized by rubber ring and o shape circles
Head be connected firmly, convenient disassembly, effectively solve prior art pneumatic impact spanner exist sealing effectiveness difference and in-convenience in use
Technical problem.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
1, handle 2, air inlet pipe 3, groove 4, rubber ring 5, screw thread 6, plug 7, bolt 8, o shapes in figure
Circle 9, connector 10, rubber tube.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
According to Fig. 1, a kind of plastic cement wind spanner of anti-gas-leak of the utility model, it includes aerodynamic wind spanner handle 1 and connection
First 9；Air inlet pipe 2 is provided with the handle；The both ends of the connector are respectively equipped with plug 6, and one end plug connects with air inlet pipe 2
Connect, other end plug is connected by rubber tube 10 with air pump；Annular groove 3 is provided with the air inlet pipe 2, groove is provided with rubber
Circle 4；The bottom of the air inlet pipe 2 is stretched out from handle 1, and the outer ring of extension is provided with screw thread 5；The connector 9 be provided with
Bolt 7 corresponding to screw thread；The inner side of the bolt is provided with an o shapes circle 8.
The section of the rubber ring 4 is semicircle, hollow, provided with 2-4 groups.It is easy to plug to be deformed upon after inserting, seals
Effect is good, service life length.
The section of the o shapes circle 8 is circular or ellipse, hollow.Deformation amplitude is big, will not be leaked because of uneven surface
Gas.
The number of turns of screw thread 5 of the air inlet pipe 2 is enclosed for 2-3, and the number of turns is easily installed and dismantled less.
The connector is provided with handle, applying power when being easy to the bolt to tighten.
After the plug insertion air inlet pipe of connector, tightening bolt can operation.
The utility model is simple in construction, and double containment, good sealing effect, durable, screw thread street are realized by rubber ring and o shape circles
Head be connected firmly, convenient disassembly, effectively solve prior art pneumatic impact spanner exist sealing effectiveness difference and in-convenience in use
Technical problem.
Claims (4)
1. a kind of plastic cement wind spanner of anti-gas-leak, it includes aerodynamic wind spanner handle and connector；Air inlet is provided with the handle
Pipe；The both ends of the connector are respectively equipped with plug, and one end plug is connected with air inlet pipe, and other end plug passes through rubber tube and gas
Pump connects；Characterized in that, being provided with annular groove in the air inlet pipe, groove is provided with rubber ring；The bottom of the air inlet pipe
Stretched out from handle, the outer ring of extension is provided with screw thread；The connector is provided with bolt corresponding with screw thread；The bolt
Inner side is provided with an o shape circle.
A kind of 2. plastic cement wind spanner of anti-gas-leak according to claim 1, it is characterised in that：The section of the rubber ring is
Semicircle, it is hollow, provided with 2-4 groups.
A kind of 3. plastic cement wind spanner of anti-gas-leak according to claim 1, it is characterised in that：The section of the o shapes circle is
Circular or ellipse, it is hollow.
A kind of 4. plastic cement wind spanner of anti-gas-leak according to claim 1, it is characterised in that：The fillet of screw of the air inlet pipe
Number encloses for 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067354.3U CN207206285U (en) | 2017-08-24 | 2017-08-24 | A kind of plastic cement wind spanner of anti-gas-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067354.3U CN207206285U (en) | 2017-08-24 | 2017-08-24 | A kind of plastic cement wind spanner of anti-gas-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206285U true CN207206285U (en) | 2018-04-10 |
Family
ID=61816760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067354.3U Expired - Fee Related CN207206285U (en) | 2017-08-24 | 2017-08-24 | A kind of plastic cement wind spanner of anti-gas-leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339007A (en) * | 2019-07-12 | 2019-10-18 | 百色市人民医院 | A kind of medical treatment and nursing protective device |
-
2017
- 2017-08-24 CN CN201721067354.3U patent/CN207206285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339007A (en) * | 2019-07-12 | 2019-10-18 | 百色市人民医院 | A kind of medical treatment and nursing protective device |
| CN110339007B (en) * | 2019-07-12 | 2021-06-22 | 百色市人民医院 | Protector for medical care |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20200824 |