CN202921603U - Dust blowing gun - Google Patents
Dust blowing gun Download PDFInfo
- Publication number
- CN202921603U CN202921603U CN 201220544785 CN201220544785U CN202921603U CN 202921603 U CN202921603 U CN 202921603U CN 201220544785 CN201220544785 CN 201220544785 CN 201220544785 U CN201220544785 U CN 201220544785U CN 202921603 U CN202921603 U CN 202921603U
- Authority
- CN
- China
- Prior art keywords
- handle
- air inlet
- gun
- spring
- rifle
- 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 - Lifetime
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Abstract
The utility model discloses a dust blowing gun which comprises a gun body, a handle, a gun head, a handle shank and an air outlet pipe. The dust blowing gun is characterized in that the handle is connected with the rear end of the gun body, the gun head is arranged at the front end of the gun body, the air outlet pipe is connected with the gun head, hooks are arranged on the gun body and the gun head, the handle shank is arranged at the lower end of the gun head, a spring is arranged at the upper portion of the joint position of the handle and the gun body in the gun body, the spring is fixed at the upper end of the gun body through a fixing nut, an air inlet groove is formed at the lower end of the spring, a sealing ring is arranged on the air inlet groove, a valve rod is connected with the lower end of the air inlet groove, the sealing ring is arranged between the valve rod and the air inlet groove, the valve rod is connected with the handle shank in a contacting mode, and an air inlet is formed at the rear end of the handle. Due to the fact that the spring and the air inlet groove are arranged at the inner portion of the gun body, the dust blowing gun has a better sealing effect, the phenomenon of air leakage can not occur and the dust removing effect is good.
Description
Technical field
The utility model relates to a kind of dust and removes equipment, especially a kind of dust blower.
Background technology
Lifting along with people's modern life level, people require also very high to various daily necessitiess, add the use of now a lot of electronic equipments, cleaner can be described as the standing articles for use of family, cleaner is of all kinds, and dust blower is the most general, but dust blower is all generally that spring is contained between stem lower portion and handle now, have Air Leakage Defect, so just make dust removing effects not good.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dust blower that there is no Air Leakage Defect.
the utility model adopts following technical scheme to realize its purpose: a kind of dust blower, mainly comprise the rifle body, handle, the rifle head, handle and escape pipe, it is characterized in that: handle is connected in rifle body rear end, rifle body front end is provided with the rifle head, be connected with escape pipe on the rifle head, be provided with hook on rifle body and rifle head, rifle head lower end is provided with handle, rifle body Internal handle and top, rifle body junction are provided with spring, and be fixed on the upper end of rifle body by hold-down nut, the spring lower end is provided with air inlet duct, be provided with sealing ring on air inlet duct, the air inlet duct lower end is connected with valve rod, be provided with sealing ring between valve rod and air inlet duct, valve rod is connected with the handle contact, the handle rear end is provided with air inlet.
Adopt the beneficial effect that technical scheme that the utility model provides can reach to be: the utility model is arranged on rifle body inside with spring and air inlet duct, has good sealing effectiveness, the phenomenon that can not leak air, good dedusting effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
as shown in Figure 1, be the utility model structural representation, a kind of dust blower, mainly comprise the rifle body, handle, the rifle head, handle and escape pipe, handle 8 is connected in rifle body 5 rear ends, rifle body 5 front ends are provided with rifle head 2, be connected with escape pipe 1 on rifle head 2, be provided with hook 4 on rifle body 5 and rifle head 2, rifle head 2 lower ends are provided with handle 10, rifle body 5 Internal handles 8 are provided with spring 6 with rifle body 5 tops, junction, and be fixed on the upper end of rifle body 5 by hold-down nut 7, spring 6 lower ends are provided with air inlet duct 3, be provided with sealing ring 12 on air inlet duct 3, air inlet duct 3 lower ends are connected with valve rod 11, be provided with sealing ring between valve rod 11 and air inlet duct 3, valve rod 11 is connected with handle 10 contacts, handle 8 rear ends are provided with air inlet 9.It is inner that the utility model is arranged on the rifle body with spring and air inlet duct, has good sealing effectiveness, the phenomenon that can not leak air, good dedusting effect.
Claims (2)
1. dust blower, mainly comprise the rifle body, handle, the rifle head, handle and escape pipe, handle is connected in rifle body rear end, rifle body front end is provided with the rifle head, be connected with escape pipe on the rifle head, be provided with hook on rifle body and rifle head, rifle head lower end is provided with handle, it is characterized in that: rifle body Internal handle and top, rifle body junction are provided with spring, and be fixed on the upper end of rifle body by hold-down nut, the spring lower end is provided with air inlet duct, be provided with sealing ring on air inlet duct, the air inlet duct lower end is connected with valve rod, be provided with sealing ring between valve rod and air inlet duct, valve rod is connected with the handle contact.
2. dust blower according to claim 1 is characterized in that: the handle rear end is provided with air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544785 CN202921603U (en) | 2012-10-24 | 2012-10-24 | Dust blowing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544785 CN202921603U (en) | 2012-10-24 | 2012-10-24 | Dust blowing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921603U true CN202921603U (en) | 2013-05-08 |
Family
ID=48211599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544785 Expired - Lifetime CN202921603U (en) | 2012-10-24 | 2012-10-24 | Dust blowing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785644A (en) * | 2013-12-30 | 2014-05-14 | 李成余 | Dust blowing gun |
-
2012
- 2012-10-24 CN CN 201220544785 patent/CN202921603U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785644A (en) * | 2013-12-30 | 2014-05-14 | 李成余 | Dust blowing gun |
| CN103785644B (en) * | 2013-12-30 | 2017-06-30 | 李成余 | Dust blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |