CN202598829U - Heat gun with accessory rapid and safe dismounting device - Google Patents
Heat gun with accessory rapid and safe dismounting device Download PDFInfo
- Publication number
- CN202598829U CN202598829U CN 201220012830 CN201220012830U CN202598829U CN 202598829 U CN202598829 U CN 202598829U CN 201220012830 CN201220012830 CN 201220012830 CN 201220012830 U CN201220012830 U CN 201220012830U CN 202598829 U CN202598829 U CN 202598829U
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- Prior art keywords
- steel pipe
- heat gun
- annex
- pipe socket
- safely
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- Expired - Lifetime
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Abstract
The utility model aims to provide a heat gun with an accessory rapid and safe dismounting device by using which accessories on a heat gun can be safely and rapidly dismounted and working efficiency can be raised. To achieve the abovementioned effects, the heat gun with the accessory rapid and safe dismounting device comprises a ventilation steel pipe, a steel pipe sleeve in a cup joint with the ventilation steel pipe and fixed on a front sleeve, wherein threads are disposed in an inner side of the heat gun, and screw teeth matched with the threads on the inner side of the heat gun are disposed on the front sleeve. By adopting the abovementioned technical scheme, the accessories can be sleeved directly on the ventilation steel pipe when being needed. After the accessory is used, a user only need to turn the heat-resistant front sleeve which will drive the steel pipe sleeve to mover outwards, and then the steel pipe sleeve will press the accessories off from the ventilation steel pipe, thereby realizing rapid and safe dismounting of the accessories.
Description
Technical field
The utility model relates to a kind of heat gun, relates in particular to a kind of heat gun with annex provision for disengagement fast and safely.
Background technology
Heat gun mainly is the instrument that the hot blast that utilizes the rifle core of heating resistance wire to blow out comes element is welded and wins element.But, sometimes the annex of various different models, the for example nozzle of different size need be installed at the heat gun head for the welding and the processing of some meticulous parts.These nozzles all are directly to be socketed on the ventilation steel pipe of heat gun.Therefore very boiling hot after finishing using.So just cause and to change annex by quick manual.Need repeatedly change the project of annex for some, heat gun of the prior art needs extra provision for disengagement, perhaps waits until after annex is lowered the temperature and could change.So just cause decrease in efficiency, use very inconvenient.To this, we need find a kind of heat gun that does not need additional apparatus also can change annex fast.
The utility model content
The purpose of the utility model provides a kind of heat gun with annex provision for disengagement fast and safely, can dismantle down the annex that is installed on the air pressure gun safely and fast, has improved operating efficiency.
For reaching said effect; A kind of heat gun of the utility model with annex provision for disengagement fast and safely; Comprise the ventilation steel pipe, also comprise the steel pipe socket that is socketed on the ventilation steel pipe, said steel pipe socket is fixed on the protheca; Said heat gun inboard is provided with screw thread, and protheca is provided with the thread that is provided with the screw thread coupling with the heat gun inboard.
Preferably, said steel pipe socket bottom is provided with extension spring, and extension spring one end is fixed on heat gun ventilation steel pipe bottom, and the other end is fixed on the steel pipe socket.Through such structure, at the rotation protheca, need only one behind the release annex and loose one's grip, extension spring can spur protheca and steel pipe socket spinning reduction automatically, conveniently reuses.
Preferably, said protheca is fixed together through bolt structure and steel pipe socket.Such structure is easy to connect stable, and safeguards easily.
Preferably, said steel pipe socket is provided with ventilative groove.During replacing annex that such structure can make, steel pipe socket can fast cooling.
Preferably, said ventilative groove quantity is 4.
Owing to adopted said technical scheme, when needs use annex, can directly annex be socketed on the ventilation steel pipe.As long as rotate heat-resisting protheca, protheca rotates and drives the steel pipe socket outward after finishing using, and steel pipe socket just can be connected on the annex on the ventilation steel pipe by ejector sleeve like this, has realized that annex fast and safely unloads work.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the heat gun structural representation that a kind of heat gun with annex provision for disengagement fast and safely of the utility model is installed.
Fig. 2 is the protheca structural representation of a kind of heat gun with annex provision for disengagement fast and safely of the utility model.
Fig. 3 is the steel pipe socket structural representation of a kind of heat gun with annex provision for disengagement fast and safely of the utility model.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of heat gun of the utility model with annex provision for disengagement fast and safely; Comprise ventilation steel pipe 1; Comprise that also the said steel pipe socket 2 of the steel pipe socket that is socketed on the ventilation steel pipe 1 is fixed on the protheca 3, said heat gun inboard is provided with screw thread, and protheca 3 is provided with the thread that is provided with the screw thread coupling with the heat gun inboard.Said steel pipe socket 2 bottoms are provided with extension spring 4, and extension spring 4 one ends are fixed on heat gun ventilation steel pipe 1 bottom, and the other end is fixed on the steel pipe socket 2.Said protheca 3 is fixed together through bolt structure and steel pipe socket 2.Said steel pipe socket 2 is provided with ventilative groove 5.Said ventilative groove 5 quantity are 4.
When work, the heat gun that adopts the utility model is with air pressure gun is the same usually.When needs add annex, also as long as annex is socketed on the heat gun ventilation steel pipe 1 and can normally uses.If but need after finishing using to change annex, then need rotate protheca 3.Because said heat gun inboard is provided with screw thread, protheca 3 is provided with the thread that is provided with the screw thread coupling with the heat gun inboard, so protheca 3 can move forward along screw thread.Protheca 3 is fixed together with steel pipe socket 2.Steel pipe socket 2 also follows protheca 3 to move forward together like this, and the annex that is in the most at last under the high-temperature situation ejects, and unloads.This process convenient and safety.
Said steel pipe socket 2 bottoms are provided with extension spring 4, and extension spring 4 one ends are fixed on heat gun ventilation steel pipe 1 bottom, and the other end is fixed on the steel pipe socket 2.After annex unloaded, under the effect of extension spring 4, protheca 3 can be pulled back to original position together along screw thread and steel pipe socket 2 like this.So just needn't manually steel pipe socket 2 and protheca 3 have been resetted.Use also very convenient.Said steel pipe socket 2 is provided with ventilative groove 5, and heat radiation is also very fast in whole process.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (5)
1. heat gun with annex provision for disengagement fast and safely; Comprise ventilation steel pipe (1); It is characterized in that: also comprise the steel pipe socket (2) that is socketed on the ventilation steel pipe (1); Said steel pipe socket (2) is fixed on the protheca (3), and said heat gun inboard is provided with screw thread, and protheca (3) is provided with the thread with the inboard set screw thread coupling of heat gun.
2. a kind of heat gun as claimed in claim 1 with annex provision for disengagement fast and safely; It is characterized in that: said steel pipe socket (2) bottom is provided with extension spring (4); Extension spring (4) one ends are fixed on heat gun ventilation steel pipe (1) bottom, and the other end is fixed on the steel pipe socket (2).
3. a kind of heat gun with annex provision for disengagement fast and safely as claimed in claim 1 is characterized in that: said protheca (3) is fixed together through bolt structure and steel pipe socket (2).
4. a kind of heat gun with annex provision for disengagement fast and safely as claimed in claim 1 is characterized in that: said steel pipe socket (2) is provided with ventilative groove (5).
5. a kind of heat gun with annex provision for disengagement fast and safely as claimed in claim 4 is characterized in that: said ventilative groove (5) quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012830 CN202598829U (en) | 2012-01-12 | 2012-01-12 | Heat gun with accessory rapid and safe dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220012830 CN202598829U (en) | 2012-01-12 | 2012-01-12 | Heat gun with accessory rapid and safe dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598829U true CN202598829U (en) | 2012-12-12 |
Family
ID=47316362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220012830 Expired - Lifetime CN202598829U (en) | 2012-01-12 | 2012-01-12 | Heat gun with accessory rapid and safe dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249106A (en) * | 2018-11-13 | 2019-01-22 | 锐奇控股股份有限公司 | Heat gun Multi-function working head and its heat gun |
| CN109323450A (en) * | 2018-11-13 | 2019-02-12 | 锐奇控股股份有限公司 | A kind of intelligence heat gun |
-
2012
- 2012-01-12 CN CN 201220012830 patent/CN202598829U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249106A (en) * | 2018-11-13 | 2019-01-22 | 锐奇控股股份有限公司 | Heat gun Multi-function working head and its heat gun |
| CN109323450A (en) * | 2018-11-13 | 2019-02-12 | 锐奇控股股份有限公司 | A kind of intelligence heat gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 321035 Industrial Development Zone, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Prade Electric Co.,Ltd. Address before: 321035 filial piety Town Industrial Development Zone, Zhejiang, Jinhua Patentee before: Zhejiang Prulde Electric Appliance Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |