CN202506557U - Electric spray gun with extension rod - Google Patents
Electric spray gun with extension rod Download PDFInfo
- Publication number
- CN202506557U CN202506557U CN2012201187971U CN201220118797U CN202506557U CN 202506557 U CN202506557 U CN 202506557U CN 2012201187971 U CN2012201187971 U CN 2012201187971U CN 201220118797 U CN201220118797 U CN 201220118797U CN 202506557 U CN202506557 U CN 202506557U
- Authority
- CN
- China
- Prior art keywords
- extension rod
- spray gun
- electric spray
- cover
- pipe
- 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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Abstract
The utility model discloses an electric spray gun with an extension rod. The electric spray gun with the extension rod comprises the extension rod, one end of the extension rod is provided with a driving device used for pulling an electric spray gun body wrench, and the driving device comprises a digging rope. The electric spray gun with the extension rod is characterized in that the digging rope is a braking line. The electric spray gun with the extension rod is utilized to adjust the length of the extension rod as needed, the length of the digging rope does not need adjusting, and therefore operating steps are simplified, and operation is very convenient.
Description
Technical field
The utility model relates to a kind of electric spray gun with extension rod.
Background technology
Spray gun is widely used in the spraying operation of various coating, and is shorter because of the spray gun handle, is unfavorable for far or under the conditions of higher of position spraying in distance; Very big restriction the scope of application of spray gun; In order to address this problem China invention, publication number " CN102327851A "; Name is called " a kind of spray gun prolongation operating grip ", and this operating grip has prolonged the use height of spray gun.But this prolongation operating grip can spur driving mechanism in order to make stay cord, must make stay cord be in tight state always.Therefore, after the length variations of extension rod, must adjust the length of stay cord, make stay cord be in tight state always.So just make inconvenient operation.
Summary of the invention
The utility model provides a kind of electric spray gun with extension rod to deficiency of the prior art, uses this electric spray gun, during adjustment extension rod length, need not to adjust the length of stay cord.
In order to solve the problems of the technologies described above; The utility model is able to solve through following technical proposals: a kind of electric spray gun with extension rod; Comprise extension rod, an end of said extension rod is provided with the drive unit that is used to spur electric spray gun body spanner, and this drive unit comprises a stay cord; It is characterized in that said stay cord is a brake cable.
In the technique scheme, said extension rod comprises first pipe, is arranged with second pipe on said first pipe; Closely be arranged with first cover on said second pipe; Said first cover is provided with screw thread, twists on the said screw thread to be provided with second cover, is provided with compact heap between said second cover and first pipe; Said compact heap is provided with first taper surface, and second cover is provided with second taper surface corresponding to the first taper surface place.
Beneficial effect: the utility model compared with prior art has following beneficial effect: after the utility model is adjusted the length of extension rod as required, need not to regulate the length of stay cord, thereby simplified operating procedure, operation is very easy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the decomposition texture sketch map of the utility model one end.
Fig. 3 is the another decomposition texture sketch map of the utility model one end.
Fig. 4 is the structural representation of another viewing angle of the utility model.
Fig. 5 is the utility model front view.
Fig. 6 is the I place amplification view among Fig. 5.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1～Fig. 6; A kind of electric spray gun with extension rod; Comprise the clamping device 3 that is used for clamping electric spray gun body handle a; Be used to spur the drive unit 1 of electric spray gun body spanner b, this drive unit 1 comprises a stay cord 7.Said stay cord is a brake cable.The brake cable that the utility model is alleged, be on the market that buying obtains from the motor-car brake cable.In the prior art, can spur first pull bar 10 in the drive unit, must make stay cord be in tight state always in order to make stay cord.Therefore, after the length variations of extension rod, must adjust the length of stay cord, make stay cord be in tight state always.
Use this brake cable, can make stay cord be in free position and all can spur first pull bar, therefore when adjusting the length of extension rod, need not to regulate the length of stay cord, thereby simplified operating procedure, operation is very easy.
Said drive unit 1 also comprises first pull bar 10; Said first pull bar 10 is connected on the said stay cord 7; Said first pull bar 10 is provided with can be with respect to second pull bar 11 of first pull bar, 10 slippages, and is provided with the fixture 5 that can make second pull bar 11 be fixed in a certain position on first pull bar 10 between said second pull bar 11 and first pull bar 10.
Said fixture 5 comprises female first knob 50 is set; Said first pull bar 10 is provided with external screw thread; Described second pull bar 11 comprises carriage release lever 110 and countercheck rod 111, offers groove 112 on the said carriage release lever 110, and carriage release lever 110 is set on first pull bar 10 through this groove 112; Said first knob 50 is twisted and is located on the external screw thread that is provided with on said first pull bar 10, and said countercheck rod 111 is positioned at the side of electric spray gun spanner.
Said first pull bar 10 comprises an expansion section 101 and a narrow portion 102 of contracting, and said carriage release lever 110 abuts on the sidewall of expansion section 101, is respectively arranged with convexity and the groove that cooperatively interacts on the sidewall of said carriage release lever 110 and expansion section 101.Can effectively prevent carriage release lever 110 and the 10 relative slippages of first pull bar like this.
Said clamping device 3 comprises first clamping part 30 and second clamping part 31, said first clamping part 30 be provided with selectively make second clamping part 31 away from or near the clamping device 9 of first clamping part 30.
Said clamping device 9 comprises that threaded rod 91, the second clamping parts 31 that are arranged on said first clamping part 30 offer through hole, and said second clamping part 31 is set on the threaded rod 91 stubborn second knob 90 that is provided with in the end of said threaded rod 91 through said through hole.
Said extension rod comprises first pipe 15; Be arranged with second pipe 13 on said first pipe 15, closely be arranged with first cover 17 on said second pipe 13, said first cover 17 is provided with screw thread; Twist on the said screw thread and be provided with second cover 19; Said second cover, 19 and first pipe is provided with compact heap 21 between 15, and said compact heap 21 is provided with first taper surface 210, the second and overlaps 19 and be provided with second taper surface 190 corresponding to first taper surface, 210 places.
When needing the adjustment extension rod, rotation second cover 19 makes second cover 19 away from first cover 17, and at this moment, compact heap 21 is released, thereby makes very little frictional force between first pipe 15 and the compact heap 21, moves first pipe 15 then to suitable position.Tighten second cover 19 (even second cover 19 is near first cover 17) then; Second taper surface, 190 compressings this moment, first taper surface 210; Make compact heap 21 be close to first pipe 15; Have enough frictional force thereby make between first pipe 15 and the compact heap 21, prevent its slippage, thereby accomplish the adjustment of the length of extension rod.
The extension rod of the utility model in its adjustable extent, can be adjusted Len req arbitrarily, when having avoided adjusting extension rod length in the prior art, can only adjust several sizes, uses inconvenient.
Claims (2)
1. the electric spray gun with extension rod comprises extension rod, and an end of said extension rod is provided with the drive unit (1) that is used to spur electric spray gun body spanner, and this drive unit (1) comprises a stay cord, it is characterized in that, said stay cord (7) is a brake cable.
2. the electric spray gun with extension rod as claimed in claim 1; It is characterized in that said extension rod comprises first pipe (15), be arranged with second pipe (13) on said first pipe (15); Closely be arranged with first cover (17) on said second pipe (13); Said first cover (17) is provided with screw thread, twists on the said screw thread to be provided with second cover (19), is provided with compact heap (21) between said second cover (19) and first pipe (15); Said compact heap (21) is provided with first taper surface (210), and second cover (19) locates to be provided with second taper surface (190) corresponding to first taper surface (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187971U CN202506557U (en) | 2012-03-27 | 2012-03-27 | Electric spray gun with extension rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187971U CN202506557U (en) | 2012-03-27 | 2012-03-27 | Electric spray gun with extension rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506557U true CN202506557U (en) | 2012-10-31 |
Family
ID=47059063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201187971U Expired - Fee Related CN202506557U (en) | 2012-03-27 | 2012-03-27 | Electric spray gun with extension rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191847A (en) * | 2013-04-03 | 2013-07-10 | 浙江普莱得电器有限公司 | Spray gun provided with extension rod and rotating mechanism |
| CN103191843A (en) * | 2013-04-03 | 2013-07-10 | 浙江普莱得电器有限公司 | Spray gun provided with extension rod |
| CN104456930A (en) * | 2014-11-10 | 2015-03-25 | 浙江普莱得电器有限公司 | Multifunctional hot air gun |
-
2012
- 2012-03-27 CN CN2012201187971U patent/CN202506557U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191847A (en) * | 2013-04-03 | 2013-07-10 | 浙江普莱得电器有限公司 | Spray gun provided with extension rod and rotating mechanism |
| CN103191843A (en) * | 2013-04-03 | 2013-07-10 | 浙江普莱得电器有限公司 | Spray gun provided with extension rod |
| CN103191847B (en) * | 2013-04-03 | 2015-06-17 | 浙江普莱得电器有限公司 | Spray gun provided with extension rod and rotating mechanism |
| CN103191843B (en) * | 2013-04-03 | 2015-12-09 | 浙江普莱得电器有限公司 | A kind of spray gun with extension rod |
| CN104456930A (en) * | 2014-11-10 | 2015-03-25 | 浙江普莱得电器有限公司 | Multifunctional hot air gun |
| CN104456930B (en) * | 2014-11-10 | 2017-06-20 | 浙江普莱得电器有限公司 | A kind of Multifunctional hot wind rifle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130327 |