CN207907487U - A kind of heat gun easy to use - Google Patents
A kind of heat gun easy to use Download PDFInfo
- Publication number
- CN207907487U CN207907487U CN201820122355.1U CN201820122355U CN207907487U CN 207907487 U CN207907487 U CN 207907487U CN 201820122355 U CN201820122355 U CN 201820122355U CN 207907487 U CN207907487 U CN 207907487U
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- heat gun
- hot air
- air apparatus
- pushing block
- handle
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Abstract
The utility model provides a kind of heat gun easy to use,Including shell,The hot air apparatus for generating hot wind is equipped in shell,Hot air apparatus includes fan,The motor and heat generating component of driving fan,Case nose is equipped with the hot blast pipe for the hot wind discharge for generating hot air apparatus,Heat gun further includes battery pack,Battery pack is electrically connected with hot air apparatus and is powered to hot air apparatus so that hot air apparatus works,It is powered to hot air apparatus by battery pack,So that hot air apparatus works,So that heat gun works normally,Compared to the existing power supply mode by power cord,Heat gun uses simpler and conveniently,Heat gun will not be impeded when working by power cord,Heat gun not only can be operated from any direction,Also so that the problem of heat gun is not influenced by power supply line length and influences operating distance,It can easily hold in heat gun to each working environment,Also avoid well simultaneously can not find socket when working outdoors and can not job execution the problem of.
Description
Technical field
The utility model is related to field of power tools more particularly to a kind of heat guns easy to use.
Background technology
Heat gun is a kind of for heating the heating tool for forming thermal current after air, have the function of it is a variety of use, specifically
For, old paint, removal tack paster, heating of plastic sebific duct that heat gun can be used for removing metal surface make its bending, drying
Moist wood, heating makes packaging film and packing tube be heat-shrinked, derusting, heating be used in connection metal polyethylene object shrink and
Heating makes welding object softening etc., element can also be welded or be plucked using the thermal current that the rifle core of heating resistance wire is blown out
It removes.
Existing heat gun is all to set power outlet by power cord to connect, so that heat gun is powered on, in carrying
Comparable inconvenience, and if when outdoor work, can usually can not find attaching plug and can not construct, use quite not
Just.
Utility model content
The purpose of this utility model is to provide a kind of heat guns easy to use, applied widely.
In order to achieve the above object, the utility model adopts the following technical solution:A kind of heat gun easy to use, including
Shell, is equipped with the hot air apparatus for generating hot wind in shell, hot air apparatus include fan, driving fan motor and heat generating component,
Case nose is equipped with the hot blast pipe for the hot wind discharge for generating hot air apparatus, wherein the hot blast pipe is metal hot blast pipe, hot wind
Rifle further includes battery pack, and battery pack is electrically connected with hot air apparatus and is powered to hot air apparatus so that hot air apparatus works.
Further, handle is equipped with below the shell, handle lower end is equipped with support base, and battery pack is set in support base,
Support base is detachably connected with handle;Alternatively, support base is integrally formed with handle.
Further, the front face of the handle is equipped with the trigger for starting heat gun work, the side wall surface of handle
It is equipped with the safe pushing block that control trigger is pulled, safe pushing block pushes in place so that trigger can be pulled.
Further, the safe pushing block includes pushing block ontology and the block reinforcement on pushing block ontology, trigger rear end
Equipped with positioning bar, positioning bar both sides are equipped with escape groove, push pushing block ontology so that block reinforcement enters escape groove, so as to cocking
Switch is to start heat gun.
Further, the pushing block ontology is equipped with the movable axis and resetting spring resetted for pushing block ontology, movable axis
If there are two and be located at the both ends of resetting spring.
Further, the heat gun further includes the metallic sheath and protheca for being socketed on hot blast pipe front end, and metallic sheath is fixed on
On protheca, the madial wall of case nose is equipped with spin slot, and protheca is equipped with the spinner coordinated with spin slot.
Further, the outer casing back is equipped with hook, and hook can multi-angle rotary and scalable setting.
Further, the handle is internally provided with control panel, and control panel is electrically connected with motor, and heat gun work finishes control
Plate can control motor-driven fan persistently to rotate 5s~15s.
Further, the front end of the hot blast pipe is internally provided with ceramic outlet air mesh sheet, and ceramic Air outlet net on piece is equipped with outlet air
Mesh, outlet air mesh are in cellular distribution.
Further, the front face of the handle is equipped with LED illumination lamp.
After adopting the above technical scheme, the utility model has the following advantages that:
1, it in the utility model, is powered to hot air apparatus by battery pack, so that hot air apparatus works, so that hot wind
Rifle works normally, and compared to the existing power supply mode by power cord, heat gun uses simpler and conveniently, heat gun
It will not be impeded by power cord when work, not only heat gun can be operated from any direction, also so that heat gun is not by power supply line length
Influence and the problem of influence operating distance, you can easily hold in heat gun to each working environment, while also well
Avoid can not find socket when working outdoors and can not job execution the problem of, outwork can be suitable for well, greatly
The scope of application for improving heat gun, be also greatly improved the ease of use of heat gun, and set hot blast pipe to gold
Belonging to hot blast pipe, the heat-resisting effect of metal hot blast pipe is good, improves the durability of hot blast pipe, while strengthening the intensity of hot blast pipe,
The problems such as accidentally falling down heat gun in operation, will not making hot blast pipe deformation, breakage.
2, by the way that handle is arranged below shell, and pass through branch in this way after having operated in handle lower end setting support base
Heat gun directly can be temporarily positioned on workbench or on ground by support seat, not only be convenient for the temporary placement of heat gun, but also ensure heat
Air pressure gun will not topple over, while battery pack being set in support base, be convenient for the installation of battery pack, while increase support base again
Counterweight preferably ensures stationarity when heat gun is placed, so as to preferably prevent heat gun from toppling over.
3, battery pack is rechargeable battery pack, and the side wall of support base is equipped with the charging socket being electrically connected with battery pack, in this way
So that the use of the sustainable cycle of heat gun, saves the use cost of heat gun.
4, support base and handle are detachably connected, and in this way when without using heat gun, can be disassembled into support base and handle
Two parts are convenient for the storage of heat gun entirety, take up space small in this way, while but also battery pack is also detached with heat gun, electric
Chi Bao is not at discharge condition, improves the durability and service life of battery pack well;Alternatively, support base and handle one
It is body formed, it is convenient for the machine-shaping of heat gun entirety, production efficiency is high, and handle and support base one, and intensity is good, durable, makes
Use long lifespan.
5, start the trigger of heat gun work by being arranged on the front face of handle, and in the side wall surface of handle
The safe pushing block pulled of control trigger is set, and safe pushing block pushes in place so that trigger can be pulled, in this way can be fine
Ensure heat gun use when safety, avoid maloperation from causing the generation of safety accident, and trigger needs long-press ability
So that heat gun is worked always, further improves the safety in utilization of heat gun.
6, safe pushing block includes pushing block ontology and the block reinforcement on pushing block ontology, and trigger rear end is equipped with positioning bar,
Positioning bar both sides are equipped with escape groove, push pushing block ontology so that block reinforcement enters escape groove, to which ability cocking switch is to open
Dynamic heat gun, when such mode can ensure that pushing block ontology is not pushed in place well, trigger is can not to pull, i.e., cannot open
Dynamic heat gun, heat gun can not work, and ensure that the safety in utilization of heat gun, and which is simple in structure, easily realize.
7, by being equipped with the movable axis and resetting spring that are resetted for pushing block ontology on pushing block ontology, movable axis is equipped with two
Both ends that are a and being located at resetting spring, so that safe pushing block can both ends push, can trigger be made to be pulled, carried
The convenience of safe pushing block operation has been risen, and has improved the safety in utilization of heat gun well.
8, by the way that metallic sheath and protheca is arranged, after heat gun use, when needing to dismantle attachment, can be by rotation before
Set is to drive metallic sheath outward movment, such metallic sheath that can realize the attachment being socketed on hot blast pipe fast and safely will
The work that attachment removes, and by way of spinner and spin slot, such mode is simple in structure, easily realizes.
9, it is linked up with by being arranged in outer casing back, heat gun can be hung up in this way after having used heat gun, facilitate heat
The storage of air pressure gun, and linking up with can multi-angle rotary, moreover it is possible to flexible setting so that hook can orientation heat gun is hung up, and hang
Hook is when not in use, moreover it is possible to hook is contracted in shell, do not interfere with use when heat gun work.
10, by the way that control panel is arranged inside handle, control panel is electrically connected with motor, and after heat gun has worked,
Control panel remains to control motor-driven fan and persistently rotates 5s~15s, and heat generating component is idle, and such fan rotation can
The residual temperature of heat generating component can be brought out, i.e., to radiating inside heat generating component and heat gun, can also be prevented well
Human body is scalded in placement after being stopped, promote the safety after heat gun use.
11, the front end of hot blast pipe is internally provided with ceramic outlet air mesh sheet, and outlet air mesh is arranged in ceramic Air outlet net on piece, and
Outlet air mesh is in cellular distribution, so that the air temperature of heat gun blowout is uniform, the feelings that local temperature will not be caused excessively high
Condition, to ensure the working effect and job stability of heat gun, and the outlet air mesh sheet of ceramics not only high temperature resistant, corrosion-resistant,
Heat dissipation that again can be quickly after heat gun use, avoids scald human body, promotes heat gun safety after use well.
12, by the way that LED illumination lamp is arranged on the front face of handle so that heat gun can also work under dark surrounds,
The popularity for further improving heat gun suitable environment is applicable to various working environments.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the dimensional structure diagram of heat gun described in the utility model.
Fig. 2 is the sectional view of heat gun described in the utility model.
Fig. 3 is another angle sectional view of heat gun described in the utility model.
Fig. 4 a are safe pushing block and one schematic diagram of trigger mated condition in heat gun described in the utility model.
Fig. 4 b are safe pushing block and two schematic diagram of trigger mated condition in heat gun described in the utility model.
Fig. 4 c are safe pushing block and three schematic diagram of trigger mated condition in heat gun described in the utility model.
Fig. 5 is safe pushing block and trigger stereoscopic-state cooperation schematic diagram in heat gun described in the utility model.
Fig. 6 is the structural schematic diagram of safe pushing block in heat gun described in the utility model.
Fig. 7 is another angled arrangement schematic diagram of safe pushing block in heat gun described in the utility model.
Fig. 8 is the another angle sectional view of heat gun of the present invention.
Fig. 9 is the decomposition diagram of shell and protheca in heat gun of the present invention.
Marked the names of the parts are as follows in figure:
1, shell;11, handle;12, support base;121, charging socket;13, spin slot;2, fan;3, motor;4, hot blast pipe;
5, battery pack;6, trigger;61, positioning bar;62, escape groove;7, safe pushing block;71, pushing block ontology;72, block reinforcement;73, living
Moving axis;74, resetting spring;8, control panel;9, ceramic outlet air mesh sheet;91, outlet air mesh;10, LED illumination lamp;100, metallic sheath;
110, protheca;1101, spinner;120, it links up with.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to 9, the utility model provides a kind of heat gun easy to use, including shell 1, is equipped in shell 1
Generate hot wind hot air apparatus, hot air apparatus include fan 2, driving fan motor 3 and heat generating component, 1 front end of shell is equipped with
The hot blast pipe 4 for the hot wind discharge that hot air apparatus is generated, hot blast pipe 4 are metal hot blast pipe, specially stainless steel hot air hose, metal
The heat-resisting effect of hot blast pipe is good, improves the durability of hot blast pipe, while strengthening the intensity of hot blast pipe, in operation accidentally
The problems such as falling down heat gun, will not making hot blast pipe deformation, breakage, fan 2 are set to 1 rear end of shell, and heat generating component is set to hot wind
In pipe 4 and it is located at 2 front end of fan, such motor-driven fan is rotated to blow out the heat on heat generating component to form hot wind, then
It is discharged by the front end of hot blast pipe, to be heated to heating object surface.
In the present embodiment, heat gun further includes battery pack 5, and battery pack 5 is electrically connected with hot air apparatus and is supplied to hot air apparatus
Electricity gives hot air apparatus to power so that hot air apparatus work by battery pack, so that hot air apparatus works, so that heat gun is just
Often work, compared to the existing power supply mode by power cord, heat gun uses simpler and conveniently, heat gun work
Shi Buhui is impeded by power cord, not only heat gun can be operated from any direction, also so that heat gun is not by the shadow of power supply line length
The problem of ringing and influencing operating distance, you can easily hold in heat gun to each working environment, while also avoiding well
Can not find socket when working outdoors and can not job execution the problem of, outwork can be suitable for well, greatly carried
The scope of application of heat gun has been risen, the ease of use of heat gun is also greatly improved.
Specifically, 1 lower section of shell is equipped with handle 11, shell 1 is plastic shell, and handle 11 is also plastic shell and and shell
Integrated injection molding, convenient outer casing forming, and shell and handle integral structure, improve the intensity of handle, 11 lower end of handle is set
There is support base 12, in this way after having operated, directly heat gun temporarily can be positioned on workbench or on ground by support base,
Not only the temporary placement of heat gun it had been convenient for, but also has ensured that heat gun will not topple over, while battery pack 5 is set in support base 12, convenient for electricity
The installation of Chi Bao, while the counterweight of support base is increased again, preferably ensure stationarity when heat gun is placed, so as to more preferable
Prevent heat gun from toppling over.
And battery pack 5 is rechargeable battery pack, battery pack 5 is specially the battery pack being made of multisection lithium battery, support base
12 side wall is equipped with the charging socket 121 being electrically connected with battery pack 5, is not only easy to buying assembling using lithium battery, reduces life
Cost is produced, and lithium battery is durable, performance is good, while making the use of the sustainable cycle of heat gun, saves the use of heat gun
Cost.
Wherein, support base 12 is detachably connected with handle 11, can be by support base and handle in this way when without using heat gun
Two parts are disassembled into, is convenient for the storage of heat gun entirety in this way, takes up space small, while but also battery pack is also divided with heat gun
From battery pack is not at discharge condition, improves the durability and service life of battery pack well.
Meanwhile the front face of handle 11 is equipped with the trigger 6 for starting heat gun work, is set in the side wall surface of handle 11
There is the safe pushing block 7 pulled of control trigger 6, safe pushing block 7 pushes in place so that trigger 6 can be pulled, in this way can be very
The good safety ensured when heat gun uses avoids maloperation from causing the generation of safety accident, and trigger needs long-press
Heat gun can be made to work always, further improve the safety in utilization of heat gun.
Specifically, safe pushing block 7 includes pushing block ontology 71 and the block reinforcement 72 on pushing block ontology 71, after trigger 6
End is equipped with positioning bar 61, and 61 both sides of positioning bar are equipped with escape groove 62, pushes pushing block ontology 71 so that block reinforcement 72 enters escape groove 62,
So as to cocking switch 6 to start heat gun, when such mode can ensure that pushing block ontology is not pushed in place well, trigger
Switch is can not to pull, i.e., cannot start heat gun, and heat gun can not work, and ensure that the safety in utilization of heat gun, and should
Mode is simple in structure, easily realizes.
And pushing block ontology 71 is equipped with the movable axis 73 resetted for pushing block ontology 71 and resetting spring 74, movable axis 73
If there are two and be located at the both ends of resetting spring 74, so that safe pushing block can both ends push, can make trigger
It is pulled, improves the convenience of safe pushing block operation, and improve the safety in utilization of heat gun well.
It will of course be understood that, as shown in Figure 8,9, heat gun further includes the metallic sheath 100 for being socketed on 4 front end of hot blast pipe
With protheca 110, metallic sheath 100 is fixed on protheca 110, and metallic sheath 100 is integrally fixed with protheca 110,1 front end of shell it is interior
Side wall is equipped with spin slot 13, and protheca 110 is equipped with the spinner 1101 coordinated with spin slot 13 and needs to tear open after heat gun use
It, can be by rotating protheca to drive metallic sheath outward movment, such metallic sheath that can will be socketed in attached on hot blast pipe when unloading attachment
Part realizes the work for fast and safely removing attachment, and by way of spinner and spin slot, such mode is simple in structure,
Easily realize.
It should be understood that handle 11 is internally provided with control panel 8, control panel 8 is electrically connected with motor 3, and heat gun work finishes
Control panel 8 can control 3 driving fan 2 of motor persistently to rotate 5s~15s, specially 10s, and heat generating component is idle at this time,
Only fan rotation can bring out the residual temperature of heat generating component in this way, i.e., to being dissipated inside heat generating component and heat gun
Heat scalds human body after can also preventing placement to be stopped well, promote the safety after heat gun use.
It should be understood that the front end of hot blast pipe 4 is internally provided with ceramic outlet air mesh sheet 9, ceramic outlet air mesh sheet 9 is equipped with outlet air
Mesh 91, outlet air mesh 91 are in cellular distribution, so that the air temperature of heat gun blowout is uniform, will not lead to local temperature
Excessively high situation, to ensure the working effect and job stability of heat gun, and the outlet air mesh sheet of ceramics not only high temperature resistant, resistance to
Corrosion, heat dissipation that again can be quickly after heat gun use avoid scald human body well, and promotion heat gun is after use
Safety.
It should be understood that the front face of handle 11 is equipped with LED illumination lamp 10 so that heat gun also can be under dark surrounds
Work, further improves the popularity of heat gun suitable environment, is applicable to various working environments.
It should be understood that as shown in figure 8,1 rear end of shell is additionally provided with convenient for the hook 120 of storage heat gun, hook 120 can
Multi-angle rotary simultaneously may contract in shell 1 when not in use, is linked up with by being arranged in outer casing back, is using hot wind in this way
Heat gun can be hung up after rifle, facilitate the storage of heat gun, and linking up with can multi-angle rotary, moreover it is possible to flexible setting so that hang
Hook can orientation heat gun is hung up, and hook when not in use, moreover it is possible to hook is contracted in shell, heat gun work is not interfered with
Use when making.
It should be understood that support base can also be integrally formed with handle, it is convenient for the machine-shaping of heat gun entirety, production effect
Rate is high, and handle and support base one, and intensity is good, durable, and service life is long.
It should be understood that heat gun work finish control panel can also can control motor-driven fan persistently rotate 5s, 6s,
7s, 8s, 9s, 11s, 12s, 13s, 14s, 15s etc..
It should be understood that rechargeable battery packet may be nickel-cadmium cell, Ni-MH battery, lithium polymer battery, lead-acid battery
Deng.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Range defined in appended claims.
Claims (10)
1. a kind of heat gun easy to use, including shell, shell is interior to be equipped with the hot air apparatus for generating hot wind, and hot air apparatus includes
The motor and heat generating component of fan, driving fan, case nose are equipped with the hot blast pipe for the hot wind discharge for generating hot air apparatus,
Be characterized in that, the hot blast pipe is metal hot blast pipe, and heat gun further includes battery pack, battery pack be electrically connected with hot air apparatus and to
Hot air apparatus is powered so that hot air apparatus works.
2. heat gun according to claim 1, which is characterized in that be equipped with handle below the shell, handle lower end is equipped with
Support base, battery pack are set in support base, and support base is detachably connected with handle;Alternatively, support base is integrally formed with handle.
3. heat gun according to claim 2, which is characterized in that the front face of the handle, which is equipped with, starts heat gun work
The trigger of work, the side wall surface of handle are equipped with the safe pushing block that control trigger is pulled, safe pushing block push in place with
Make trigger that can pull.
4. heat gun according to claim 3, which is characterized in that the safe pushing block include pushing block ontology and be set to pushing block
Block reinforcement on ontology, trigger rear end are equipped with positioning bar, and positioning bar both sides are equipped with escape groove, push pushing block ontology so that block reinforcement
Into escape groove, switched so as to cocking to start heat gun.
5. heat gun according to claim 4, which is characterized in that the pushing block ontology is equipped with to be resetted for pushing block ontology
Movable axis and resetting spring, movable axis sets there are two and is located at the both ends of resetting spring.
6. heat gun according to claim 1, which is characterized in that the heat gun further includes being socketed on hot blast pipe front end
Metallic sheath and protheca, metallic sheath are fixed on protheca, and the madial wall of case nose is equipped with spin slot, and protheca is equipped with to be coordinated with spin slot
Spinner.
7. heat gun according to claim 1, which is characterized in that the outer casing back is equipped with hook, and hook can multi-angle
Rotation and scalable setting.
8. heat gun as claimed in any of claims 2 to 5, which is characterized in that the handle is internally provided with control
Plate, control panel are electrically connected with motor, and heat gun work finishes control panel and motor-driven fan can control persistently to rotate 5s~15s.
9. heat gun as claimed in any of claims 1 to 7, which is characterized in that inside the front end of the hot blast pipe
Equipped with ceramic outlet air mesh sheet, ceramic Air outlet net on piece is equipped with outlet air mesh, and outlet air mesh is in cellular distribution.
10. heat gun as claimed in any of claims 2 to 5, which is characterized in that set on the front face of the handle
There is LED illumination lamp.
Priority Applications (1)
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CN201820122355.1U CN207907487U (en) | 2018-01-24 | 2018-01-24 | A kind of heat gun easy to use |
Applications Claiming Priority (1)
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CN201820122355.1U CN207907487U (en) | 2018-01-24 | 2018-01-24 | A kind of heat gun easy to use |
Publications (1)
Publication Number | Publication Date |
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CN207907487U true CN207907487U (en) | 2018-09-25 |
Family
ID=63564962
Family Applications (1)
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CN (1) | CN207907487U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111102743A (en) * | 2019-12-25 | 2020-05-05 | 傲基科技股份有限公司 | Hot air gun |
-
2018
- 2018-01-24 CN CN201820122355.1U patent/CN207907487U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111102743A (en) * | 2019-12-25 | 2020-05-05 | 傲基科技股份有限公司 | Hot air gun |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 Zhejiang Prade Electric Appliance Co., Ltd., Xiaoshun Town Industrial Development Zone, Jindong District, Jinhua City, Zhejiang Province Patentee before: Zhejiang Prulde Electric Appliance Co.,Ltd. |
|
CP03 | "change of name, title or address" |