CN204844074U - Electric tool - Google Patents
Electric tool Download PDFInfo
- Publication number
- CN204844074U CN204844074U CN201520304578.6U CN201520304578U CN204844074U CN 204844074 U CN204844074 U CN 204844074U CN 201520304578 U CN201520304578 U CN 201520304578U CN 204844074 U CN204844074 U CN 204844074U
- Authority
- CN
- China
- Prior art keywords
- exhaust vent
- casing
- guide member
- air guide
- air
- 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
Landscapes
- Drilling And Boring (AREA)
Abstract
Electric tool includes the casing, set up in fan in the casing, activity set up in wind guide on the surface of casing, be provided with in the casing and be used for the guide the distinguished and admirable wind chamber of moving that the fan produced, be provided with on the casing surface with the exhaust vent of wind chamber intercommunication, wind guide activity set up in the regulation is sentenced to the exhaust vent of casing the air -out direction of exhaust vent. The utility model discloses be provided with wind guide on the exhaust vent of well electric tool's casing, wind guide can open for the exhaust vent under the exogenic action and be certain angle to and form to change the air outlet of air escape direction between the exhaust vent, with adaptation electric tool exhaust vent institute exhaust wind AND operation person's under the different work condition relative position relation, avoid existing the air -out direct facing to the operator face / eyes and arouse the not comfortable problem of operator.
Description
Technical field
The utility model relates to a kind of electric tool.
Background technology
In electric tool electric drill towards user and operating mode comparatively complicated, so electric drill has various gripping position, wind and the operator of exhaust vent like this blowout have various relative position.When reality uses, inevitably there are face/eyes that air-out blows to operator, now will affect operator's sight line, and dust/small sand grains that air-out is sometimes mingled with also can get to operator; Not only impact is normal uses, and operator also can be made extremely uncomfortable.
Utility model content
Based on this, be necessary to provide a kind of electric tool that can regulate air-out direction.
Electric tool comprises casing, the fan be arranged in described casing, the air guide member be movably set on the outer surface of described casing; Be provided with the wind chamber for the wind flow guiding described fan to produce in casing, described casing outer surface be provided with the exhaust vent be communicated with described wind chamber; The exhaust vent that described air guide member is movably set in described casing sentences the air-out direction regulating described exhaust vent.
Wherein in an embodiment, air guide member comprises first side and the second side relative with described first side, described first side is movably connected on described casing, described second side can be moved relative to described casing and the air outlet adjustable with described casing angulation, described air outlet is communicated with described exhaust vent, and wind can to lead described air outlet from described exhaust vent by described air guide member.
Wherein in an embodiment, described first side is rotationally connected with on described casing outer surface, and described second side can outwards be rotated at an angle relative to described casing in the mode of folding under external force.
Wherein in an embodiment, described air guide member can to away from or move near the direction of described exhaust vent, described air guide member comprises first side and the second side relative with described first side, the corresponding described exhaust vent of described air guide member and establishing, and described first side and form an air outlet between second side and casing respectively, described air outlet is communicated with described exhaust vent, and wind can to lead corresponding air outlet from described exhaust vent by described air guide member.
Wherein in an embodiment, described air guide member comprises the connecting portion between described first side and described second side, described connecting portion to be movably set on described casing and can drive under external force described air guide member to away from or move near described exhaust vent direction.
Wherein in an embodiment, described air guide member also can rotate relative to described casing under external force centered by described connecting portion, to regulate described two air outlets relative to the angle of described exhaust vent.
Wherein in an embodiment, described air guide member tilts towards the direction away from described casing from middle toward described first side and described second side.
Wherein in an embodiment, described air guide member is in the arc protruded to described exhaust vent direction, described air guide member comprises the first air dam and the second air dam, and described first air dam and described second air dam respectively centered by described connecting portion to bending curved away from described exhaust vent direction.
Wherein in an embodiment, the described casing left and right sides is respectively arranged with the exhaust vent be communicated with described wind chamber, and described air guide member is arranged at least one exhaust vent in two exhaust vents.
Wherein in an embodiment, described air guide member is removable installed on described casing.
In the utility model the casing of electric tool exhaust vent on be provided with air guide member, air guide member can be opened at an angle relative to exhaust vent under external force, thus and between exhaust vent, form the air outlet changing air discharge direction, to adapt to the relative position relation of the electric tool wind that exhaust vent is discharged under different operating mode and operator, avoid there is air-out and directly cause the uncomfortable problem of operator facing to the face/eyes of operator.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electric tool of tape guiding piece in the utility model first embodiment;
Fig. 2 is the schematic diagram of the electric tool of tape guiding piece in the utility model second embodiment;
Fig. 3 be in electric tool guide and exhaust vent coordinate schematic diagram.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
With reference to shown in Fig. 1, electric tool preferred embodiment of the present utility model is described with electric drill, the air guide member 50 that electric drill comprises casing 10, is arranged at the fan 30 in casing 10 and is movably set on casing 10 outer surface.The wind chamber 11 for the wind flow guiding fan 30 to be formed is provided with in casing 10, the exhaust vent 13 casing 10 outer surface being provided with air inlet (not shown) and being communicated with wind chamber 11, the exhaust vent 13 that air guide member 50 is movably set in casing 10 sentences the direction regulating air-out.Also be provided with other parts such as motor, transmission mechanism in casing 10, be not described later in detail at this.Fan 30 is connected on the driving shaft of motor.
When electric tool runs, fan 30 rotates together with driving shaft, and it is inner that electric tool ambient air enters casing 10 by air inlet, and fan 30 promotes air and guides through wind chamber 11 and discharged by exhaust vent 13.In this specific embodiment, electric tool is preferably electric drill, and the drill bit be equipped with before its casing 10 and rear end arrange the handle for user's handling.Understandably, in some other embodiment, electric tool can be also other instrument such as percussion drill, electric saw, and the quantity of air inlet and exhaust vent 13 and position all can be determined according to demand, in this no limit.
Please continue referring to Fig. 1, in the first embodiment of the present utility model, air guide member 50 comprises first side 51 and the second side 52 relative with first side 51.Wherein, the first side 51 of air guide member 50 is movably connected on casing 10, second side 52 can be moved also and the air outlet 130 that between exhaust vent 13, angulation is adjustable relative to casing 10 under external force, air outlet 130 is communicated with exhaust vent 13, and wind can to lead air outlet 130 from exhaust vent 13 by air guide member 50.In operation, by adjusting the angle in air port 130 to adjust the air-out direction of air holes 13.
When guide 50 is under external force when first side 51 is rotated and (in as Fig. 1 shown in arrow A) is opened at an angle relative to exhaust vent 13 in second side 52, air in casing 10 is discharged by the air outlet 130 between air guide member 50 and exhaust vent 13 behind wind chamber 11, due between air guide member 50 and exhaust vent 13 at an angle, air under the guiding of air guide member 50 through air outlet 130 discharge (as indicated by arrow b of figure) at an angle relative to casing 10 but not only by air outlet 130 along casing 10 laterally directly discharge, thus operating personnel can effectively adjust air holes 13 according to current working when reality uses, to find suitable air-out direction, avoid there is air-out blow to the face/eyes of operator and cause the uncomfortable problem of operator.Wherein, the size of air outlet 130 bore is relevant with the angle that air guide member 50 is opened relative to exhaust vent 13.
In this specific embodiment, the corresponding exhaust vent 13 of air guide member 50 and establishing, and first side 51 is rotationally connected with on casing 10 outer surface.When reality uses, operating personnel can open air guide member 50 according to current working, make second side 52 with the rotation outside relative to casing 10 of the mode of folding at an angle, discharge for air.Understandably, in some other embodiment, air guide member 50 can be open-close type, rotary type or slidingtype etc. with the connected mode of casing 10.
Please refer to Fig. 2, in the second embodiment of the present utility model, air guide member 50 also can under external force to away from or move near exhaust vent 13 direction, and air guide member 50 comprises first side 51 and the second side 52 relative with first side 51.The corresponding exhaust vent 13 of air guide member 50 and establishing, and it tilts towards the direction away from casing 10 from middle toward first side 51 and second side 52, thus make first side 51 and between second side 52 and casing 10, form an air outlet 130 respectively.Air outlet 130 is communicated with exhaust vent 13, and wind can to lead corresponding air outlet 130 from exhaust vent 13 by air guide member 50.
In this specific embodiment, air guide member 50 comprises the connecting portion (not shown) between first side 51 and second side 52, connecting portion to be movably set on casing 10 and can drive under external force air guide member 50 to away from or move near exhaust vent 13 direction.Air guide member 50 comprises the first air dam 53 and the second air dam 54 being positioned at connecting portion both sides.Wherein, first side 51 and second side 52 be respectively the first air dam 53 and the second air dam 54 mutual away from the edge of both sides.When air guide member 50 is to when moving away from exhaust vent 13 direction, the two ends that in air guide member 50, first air dam 53 is relative with exhaust vent 13 respectively with the second air dam 54 form air outlet 130.Air outlet 130 is communicated with exhaust vent 13, and wind can to lead corresponding air outlet 130 from exhaust vent 13 by air guide member 50.
First air dam 53 and the second air dam 54 respectively centered by connecting portion to bend at an angle away from exhaust vent 13 direction and two ends relative with exhaust vent 13 respectively form air outlet 130.In this specific embodiment, air guide member 50 in the arc protruded to exhaust vent 13 direction, namely the first air dam 53 and the second air dam 54 respectively centered by connecting portion to bending curved away from exhaust vent 13 direction.The bore of each air outlet 130 extends out to away from exhaust vent 13 direction, and the air in casing 10 is discharged by two air outlets 130 through wind chamber 11.Because two air outlets 130 lay respectively at the both sides of exhaust vent 13, and be bent outwardly curved for the first air dam 53 of guiding wind to discharge and the second air dam 54, air discharges (in as Fig. 3 shown in arrow C) at an angle relative to casing 10 both sides inclination forwards, backwards under the guiding of air guide member 50, directly causes the uncomfortable problem of operator facing to the face/eyes of operator to avoid there is air-out.Understandably, in some other embodiment, the shape of guide 50 can be determined as required, such as, and V-shape or tabular.
Further, air guide member 50 also can rotate relative to casing 10 under external force centered by connecting portion, to regulate two air outlets 130 relative to the angle of exhaust vent 13, thus adjusts the air-out direction of air holes 13.
Please refer to Fig. 3, in this above-mentioned first embodiment and/or the second embodiment, casing 10 left and right sides is respectively arranged with the exhaust vent 13 be communicated with wind chamber 11.Air guide member 50 is arranged at least one exhaust vent 13 in two exhaust vents 13.Wherein, the mode that air guide member 50 is arranged on casing 10 can also can be fixing non-dismountable formula for detachable, in this no limit.
In the utility model, the exhaust vent 13 of casing 10 is provided with air guide member 50, air guide member 50 can regulate at an angle relative to exhaust vent 13 under external force, thus and between exhaust vent 13, form the air outlet 130 changing air discharge direction, to adapt to the relative position relation of the electric tool wind that exhaust vent 13 is discharged under different operating mode and operator, avoid there is air-out and directly cause the uncomfortable problem of operator facing to the face/eyes of operator.
Air guide member in above-described embodiment is not limited to be applied in electric drill, and can also be applied in electric hammer, percussion drill etc. because of air-out can affect the electric tool of operator.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. electric tool, is characterized in that, comprising:
Casing;
Be arranged at the fan in described casing;
Be movably set in the air guide member on the outer surface of described casing;
Be provided with the wind chamber for the wind flow guiding described fan to produce in described casing, described casing outer surface be provided with the exhaust vent be communicated with described wind chamber; The exhaust vent that described air guide member is movably set in described casing sentences the air-out direction regulating described exhaust vent.
2. electric tool as claimed in claim 1, it is characterized in that, described air guide member comprises first side and the second side relative with described first side, described first side is movably connected on described casing, described second side can be moved relative to described casing and the air outlet adjustable with described casing angulation, described air outlet is communicated with described exhaust vent, and wind can to lead described air outlet from described exhaust vent by described air guide member.
3. electric tool as claimed in claim 2, it is characterized in that, described first side is rotationally connected with on described casing outer surface, and described second side can outwards be rotated at an angle relative to described casing in the mode of folding under external force.
4. electric tool as claimed in claim 1, it is characterized in that, described air guide member can to away from or move near the direction of described exhaust vent, described air guide member comprises first side and the second side relative with described first side, the corresponding described exhaust vent of described air guide member and establishing, and described first side and form an air outlet between second side and casing respectively, described air outlet is communicated with described exhaust vent, and wind can to lead corresponding air outlet from described exhaust vent by described air guide member.
5. electric tool as claimed in claim 4, it is characterized in that, described air guide member comprises the connecting portion between described first side and described second side, described connecting portion to be movably set on described casing and can drive under external force described air guide member to away from or move near described exhaust vent direction.
6. electric tool as claimed in claim 5, it is characterized in that, described air guide member also can rotate relative to described casing under external force centered by described connecting portion, to regulate described two air outlets relative to the angle of described exhaust vent.
7. electric tool as claimed in claim 4, is characterized in that, described air guide member tilts towards the direction away from described casing from middle toward described first side and described second side.
8. electric tool as claimed in claim 5, it is characterized in that, described air guide member is in the arc protruded to described exhaust vent direction, described air guide member comprises the first air dam and the second air dam, and described first air dam and described second air dam respectively centered by described connecting portion to bending curved away from described exhaust vent direction.
9. electric tool as claimed in claim 1, it is characterized in that, the described casing left and right sides is respectively arranged with the exhaust vent be communicated with described wind chamber, and described air guide member is arranged at least one exhaust vent in two exhaust vents.
10. electric tool as claimed in claim 1, it is characterized in that, described air guide member is removable installed on described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304578.6U CN204844074U (en) | 2015-05-12 | 2015-05-12 | Electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304578.6U CN204844074U (en) | 2015-05-12 | 2015-05-12 | Electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844074U true CN204844074U (en) | 2015-12-09 |
Family
ID=54734668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304578.6U Expired - Fee Related CN204844074U (en) | 2015-05-12 | 2015-05-12 | Electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312018A (en) * | 2018-03-07 | 2018-07-24 | 浙江亚特电器有限公司 | A kind of hand held electric tool |
| CN113103194A (en) * | 2020-01-09 | 2021-07-13 | 南京德朔实业有限公司 | Electric tool |
-
2015
- 2015-05-12 CN CN201520304578.6U patent/CN204844074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312018A (en) * | 2018-03-07 | 2018-07-24 | 浙江亚特电器有限公司 | A kind of hand held electric tool |
| CN108312018B (en) * | 2018-03-07 | 2023-10-13 | 浙江亚特电器股份有限公司 | Hand-held electric tool |
| CN113103194A (en) * | 2020-01-09 | 2021-07-13 | 南京德朔实业有限公司 | Electric tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016041409A1 (en) | Air conditioner air outlet structure and air conditioner | |
| JP4957078B2 (en) | Dust collecting cover and cutter provided with the same | |
| GB2513229A (en) | Handheld Blower | |
| CN204844074U (en) | Electric tool | |
| US10675745B2 (en) | Hand-held power tool, fanless storage battery | |
| CN201508013U (en) | Air conditioner indoor unit and air guide plate used by air conditioner indoor | |
| CA2899061A1 (en) | Blower | |
| CN105546784A (en) | Air conditioner and indoor unit thereof | |
| JP6065532B2 (en) | Blower air duct | |
| WO2016201851A1 (en) | Blower/vacuum having single tube for blowing and vacuuming | |
| KR101249841B1 (en) | Axial fan assembly | |
| US11364614B2 (en) | Pneumatic tool | |
| JP4864420B2 (en) | Electric cutting tool | |
| CN104390265A (en) | Air conditioner | |
| CN209051277U (en) | A kind of car air-conditioner outlet air Transfer tectonics | |
| CN206690029U (en) | Power tool and its drifting dust part | |
| JP2014202113A (en) | Ejector used in blower | |
| CN202344612U (en) | Oscillation electric tool | |
| JP3072537U (en) | Electric saw | |
| JP2011183977A (en) | Register | |
| TWM464278U (en) | Pneumatic tool structure with control switch and control switch for pneumatic tool | |
| CN108262719A (en) | Power tool and its drifting dust component | |
| WO2015196657A1 (en) | Heat dissipation apparatus, communication device, and heat dissipation method | |
| CN219047469U (en) | Ventilation anti-fog protective mask | |
| KR200482891Y1 (en) | Electronic Tool with Vent Hole which Prevent a Burn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20210512 |