CN205297979U - Mention convenient light knapsack type hair -dryer - Google Patents
Mention convenient light knapsack type hair -dryer Download PDFInfo
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- CN205297979U CN205297979U CN201620010150.5U CN201620010150U CN205297979U CN 205297979 U CN205297979 U CN 205297979U CN 201620010150 U CN201620010150 U CN 201620010150U CN 205297979 U CN205297979 U CN 205297979U
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- dryer
- hair
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- discharge pipe
- type hair
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Abstract
The utility model relates to a garden instrument field especially relates to a mention convenient light knapsack type hair -dryer, including bag seat (1), setting wearing part (2), hair -dryer body (3) of setting on bag seat (1) and power module (4) be connected with hair -dryer body (3) electricity on bag seat, hair -dryer body (3) are including casing (5), the setting portion of gripping of the fan on casing (5) (14), setting air duct component (6) on casing (5) and play tuber pipe (8) that feed through with air duct component (6), the fan portion of gripping (14) and casing (5) detachable connections. This kind of knapsack hair -dryer is mentioned conveniently light.
Description
Technical field
This utility model relates to garden instrument field, particularly relates to one and mentions convenient Backpack type hair-dryer easily.
Background technology
Garden instrument hair-dryer is primarily used to purge fallen leaves, road dust, hydrops, accumulated snow and forest extinguishing.
Backpack type hair-dryer refers to that user can bear the hair-dryer of use, the Backpack type hair-dryer of present technology is because can bear, so major part Backpack type hair-dryer does not arrange grip part, so not very convenient when user needs portable, although also having a kind of Backpack type hair-dryer to be provided with grip part, but grip part is integrally fixed on hair-dryer, so compares when grip part need not be used and take up space, it is possible to user operation can be affected.
Summary of the invention
Technical problem to be solved in the utility model is: provide one to mention convenient Backpack type hair-dryer easily.
The technical scheme is that one of this utility model mentions convenient Backpack type hair-dryer easily, including knapsack seat, the wearing parts being arranged on knapsack seat, the hair-dryer body being arranged on knapsack seat and the power module electrically connected with hair-dryer body, described hair-dryer body includes casing, the handle being arranged in casing, the air duct assembly being arranged in casing and the discharge pipe that connects with air duct assembly, and described blower fan grip part is removable with casing to be connected.
Adopting above structure compared with prior art, this utility model has the advantage that so to arrange and can be installed in casing by blower fan grip part when user needs grip part, and then user holds grip part operation, mentions convenient light; When user does not need grip part, it is possible to grip part is pulled down casing, so easy to use.
As preferably, described knapsack seat is provided with handle. User is so set and can grab handle, it is also possible to grab grip part, use convenient.
As preferably, it also includes joystick, and this internal blower fan that is provided with of described hair-dryer, described joystick electrically connects with blower fan, and described joystick is arranged on discharge pipe. Arranging a joystick, and be arranged on discharge pipe by joystick, so control is got up more convenient.
As preferably, described discharge pipe is provided with a containing cavity for housing connecting line, and described joystick is electrically connected by connecting line with blower fan. Because needing between joystick and motor to be electrically connected, so being accomplished by connecting line, both are coupled together, one containing cavity is set, such connecting line just can be arranged in containing cavity without being arranged in discharge pipe and upcast ventilation pipe, thus without influence on the air-out of discharge pipe so that air-out effect is better.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram mentioning convenient Backpack type hair-dryer easily of this utility model.
Fig. 2 is a kind of detonation configuration schematic diagram mentioning convenient Backpack type hair-dryer easily of this utility model.
Fig. 3 is a kind of semi-cutaway mentioning the convenient hair-dryer body of Backpack type hair-dryer easily of this utility model.
Fig. 4 is a kind of sectional view mentioning the convenient joystick of Backpack type hair-dryer easily of this utility model.
Fig. 5 is a kind of structural representation mentioning the convenient air duct assembly of Backpack type hair-dryer easily of this utility model.
Fig. 6 is a kind of part-structure schematic diagram mentioning the convenient discharge pipe of Backpack type hair-dryer easily of this utility model.
Fig. 7 is a kind of sectional view mentioning the convenient air duct assembly of Backpack type hair-dryer easily of this utility model.
Fig. 8 is a kind of front view mentioning the convenient air duct assembly air duct of Backpack type hair-dryer easily of this utility model.
Fig. 9 is a kind of structural representation mentioning the convenient conducting element of Backpack type hair-dryer easily of this utility model.
Figure 10 is a kind of semi-cutaway mentioning the convenient upcast ventilation pipe of Backpack type hair-dryer easily of this utility model.
Figure 11 is a kind of structural representation mentioning the convenient fan blade of Backpack type hair-dryer easily of this utility model.
As shown in the figure: 1, knapsack seat; 2, parts are dressed; 3, hair-dryer body; 4, power module; 5, casing; 6, air duct assembly; 7, blower fan; 8, discharge pipe; 9, joystick; 10, handle; 11, thermal vias; 12, depression; 13, retaining mechanism; 14, blower fan grip part; 15, air inlet; 16, extension tube; 17, protection set; 18, handle gripping locations; 19, upper trigger; 20, lower trigger; 21, very fast button; 22, containing cavity; 23, display module; 24, air duct; 25, upcast ventilation pipe; 26, motor; 27, motor shaft; 28, fan blade; 29, the first support member; 30, the second support member; 31, first annular set; 32, upper shield; 33, the first guide vane; 34, passage; 35, through hole; 36, installing hole; 37, fresh air inlet; 38, the second annular sleeve; 39, flow guide sleeve; 40, the second guide vane; 41, exhaust vent; 42, conducting element; 43, annulus; 44, flow deflector; 45, protruding; 46, draw-in groove; 47, breach; 48, translot; 49, groove; 50, fixing head; 51, blade; 52, base plate; 53, side plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further, but this utility model is not limited only to detailed description below.
As shown in Figure 1, Figure 2 with shown in Fig. 3, a kind of knapsack battery bag, including knapsack seat 1, it is arranged on and knapsack seat 1 dresses parts 2, the hair-dryer body 3 being detachably connected on knapsack seat 1 and the power module 4 electrically connected with hair-dryer body 3, described hair-dryer body 3 includes casing 5, the air duct assembly 6 that is arranged in casing 5, the blower fan 7 that is arranged in air duct assembly 6 connect with air duct assembly 6 discharge pipe 8 and the joystick 9 being arranged on discharge pipe 8.
Described knapsack seat 1 includes base plate 52 and side plate 53, and described wearing parts 2 are arranged on side plate 53, and described side plate 53 is additionally provided with handle 10, and described side plate 53 is the arc surface caved inward against side for user. Described wearing parts 2 are the assemblies with confession under directions user wears or is worn over, it is possible to being single shoulder band, double-shoulder belt or belt etc., optimum is double-shoulder belt. Described base plate 52 is provided with thermal vias 11 near battery package location.
Described power module 4 is battery bag, the capacity of described battery bag is more than 102wh, and described casing 5 is plugged on knapsack seat 1 with battery Bao Jun, both can be plugged on side plate 53, it is also possible to be plugged on base plate 52, namely can horizontal insert, can also erect slotting, and described battery bag optimum is two, it is plugged on knapsack seat 1 both sides respectively, and casing 5 both sides also are provided with the depression 12 that embeds for two battery bags. And it is additionally provided with a retaining mechanism 13 between described casing 5 and knapsack seat 1, after casing 5 is completely inserted on knapsack seat 1, casing 5 can be locked by retaining mechanism 13 completely, and described retaining mechanism 13 can be a buckle structure, can also be that a shell fragment adds a stage clip, it is also possible to be the cooperation between a projection and a groove.
Described casing 5 upper end can also arrange a blower fan grip part 14, and described blower fan grip part 14 is removable with casing 5 is connected, optimum for grafting. And described casing 5 one end is air inlet 15, described casing 5 other end connects with discharge pipe 8.
Described discharge pipe 8 can also arrange extension tube 16; extension tube 16 can be not provided with; can also be that multiple extension tube 16 is set; this is all need according to client and determine; and discharge pipe 8 or extension tube 16 are additionally provided with protection set 17 for air-out one end; and described protection set 17 is generally metal protection protector 17, and protection set 17 snaps connection on discharge pipe 8 or extension tube 16.
Described joystick 9 is usually and is arranged on discharge pipe 8 away from casing 5 one end, and be usually and arrange upward, such user control is got up more convenient, and joystick 9 is internal is provided with panel, as shown in Figure 4, described joystick 9 also includes handle gripping locations 18, and upper trigger 19 and lower trigger 20 are separately positioned on the both sides of handle gripping locations 18, and only first pressing trigger 19 just can press lower trigger 20, and also it is provided with very fast button 21, press very fast button 21 rear motor and start with maximal rate. Described upper trigger 19, lower trigger 20 and very fast button 21 all electrically connect with the panel in joystick 9. And described joystick 9 is electrically connected by connecting line with blower fan, and discharge pipe 8 also sets up a containing cavity 22 for connecting line traverse, described containing cavity 22 can be that an accommodating cover is one-body molded on discharge pipe 8, can also be releasable connection on discharge pipe 8, such connecting line avoids the need for being arranged in discharge pipe 8 or directly exposed outside discharge pipe 8.
Being additionally provided with a display module 23 for showing fan parameter on described joystick 9, described display module 23 electrically connects with the panel within joystick 9, and described display module 23 mainly shows the rotating speed of motor, facilitates user's control.
Such as Fig. 7, 8, shown in 9, described air duct assembly 6 includes air duct 24 and upcast ventilation pipe 25, described blower fan 7 includes motor 26 and the fan blade 28 being arranged on machine shaft 27, described fan blade 28 is axial-flow leaf, and described fan blade 28 external diameter is 90-130mm, the first support member 29 it is provided with in described air duct 24, the second support member 30 it is provided with in described upcast ventilation pipe 25, described first support member 29 and the combination of the second support member 30 form the cavity for housing motor 26, described first support member 29 includes first annular set 31, the upper shield 32 being arranged on first annular set 31 one end and the first guide vane 33 being uniformly arranged between first annular set 31 and air duct 24, described first annular set 31 is one-body molded with upper shield 32, and at least one of which the first guide vane 33, it is provided with mean for the passage 34 of motor connecting wire traverse, described passage 34 is a groove, the through hole 35 that machine shaft stretches out it is provided with mean in the middle part of described upper shield 32, and described through hole 35 limit is provided with the installing hole 36 for being installed to by motor 26 on upper shield 32, and described upper shield 32 circumference is also uniformly provided with multiple air feed flows into the fresh air inlet 37 in cavity,As shown in Figure 10: described second support member 30 includes the second annular sleeve 38, cover the flow guide sleeve 39 of second annular sleeve 38 one end and the second guide vane 40 that circumference is uniformly arranged between the second annular sleeve 38 and upcast ventilation pipe 25, described flow guide sleeve 39 near the second annular sleeve 38 side sectional area more than it away from the second annular sleeve 38 side sectional area, in other words, the shape being shaped like a sub warhead of described flow guide sleeve 39; And described second annular sleeve 38 circumference is provided with mean in cavity distinguished and admirable go out exhaust vent 41, air-out groove can also be called, and the position of this exhaust vent 41 is the position near motor 26 coil, and one of them second guide vane 40 is provided with one of them first guide vane 33 of passage 34 and coordinates with that, namely after air duct 24 is set on upcast ventilation pipe 25, one of them the second guide vane 40 is plugged in the groove of first guide vane 33, for compressing the motor connecting wire being arranged in this first guide vane 33. And one end that described upcast ventilation pipe 25 connects with discharge pipe 8 is additionally provided with a conducting element 42, described conducting element 42 snaps connection with upcast ventilation pipe 25, and described conducting element 42 includes the annulus 43 of multiple concentric and is uniformly arranged on the flow deflector 44 between multiple adjacent rings 43.
Such as Fig. 5, shown in 6, described upcast ventilation pipe 25 outer wall is provided with protruding 45, described discharge pipe 8 is provided with and protruding 45 draw-in grooves 46 matched for the inwall being connected to upcast ventilation pipe 25 one end, described draw-in groove 46 includes for protruding 45 breach 47 stretched into, connect with breach 47 and supply the translots 48 of projection 45 slip and be arranged on the groove 49 that translot 48 is locked for projection embedding away from breach 47 one end, and described protruding 45 with draw-in groove 46 be two, two projections 45 are symmetrical arranged according to the axle center of upcast ventilation pipe 25, two draw-in grooves 46 are symmetrical arranged according to the axle center of discharge pipe 8, and described protruding 45 is circular protrusions, and the width of breach 47 is just greater than the diameter of circular protrusions, and the width of described translot 48 one end is identical with breach 47 width, the width of described translot 48 other end is identical with the diameter of protruding 45, and the shape of groove 49 is identical with the shape of protruding 45, cross section is circle, and the diameter of groove 49 is also identical with the diameter of protruding 45, protruding 45 are so made can better to embed clamping in groove 49. and discharge pipe 8 installs and is close to casing 5 afterwards, so it is possible to prevent to leak out, and sealing ring sealing can also be set between the two.
As shown in figure 11, fixing head 50 that described fan blade 28 includes being fixed on machine shaft and be uniformly arranged on the blade 51 on fixing head 50 circumference, as shown in Figure 5 and Figure 6, described air duct 24 away from the sectional area of discharge pipe 8 one end more than sectional area for air-out one end of discharge pipe 8, form a circulating face between described fixing head 50 diameter maximum and air duct 24, and described discharge pipe 8 for the ratio of the sectional area between sectional area and this circulating face of air-out one end more than or equal to 0.9.
And when hair-dryer body runs with maximum quantity of wind, the ratio of described air quantity and power of motor is more than or equal to 0.8cfm/w. And the maximum air output of described hair-dryer body is more than 400cfm.
Claims (4)
1. mention convenient Backpack type hair-dryer easily for one kind, including knapsack seat (1), it is arranged on the wearing parts (2) on knapsack seat, it is arranged on the hair-dryer body (3) on knapsack seat (1) and the power module (4) electrically connected with hair-dryer body (3), described hair-dryer body (3) includes casing (5), it is arranged on the blower fan grip part (14) in casing (5), it is arranged on the air duct assembly (6) in casing (5) and the discharge pipe (8) connected with air duct assembly (6), it is characterized in that: described blower fan grip part (14) is removable with casing (5) to be connected.
2. one according to claim 1 mentions convenient Backpack type hair-dryer easily, it is characterised in that: described knapsack seat (1) is provided with handle (10).
3. one according to claim 1 mentions convenient Backpack type hair-dryer easily, it is characterized in that: it also includes joystick (9), it is provided with blower fan (7) in described hair-dryer body (3), described joystick (9) electrically connects with blower fan (7), and described joystick (9) is arranged on discharge pipe (8).
4. one according to claim 3 mentions convenient Backpack type hair-dryer easily, it is characterized in that: described discharge pipe (8) is provided with a containing cavity (22) for housing connecting line, and described joystick (9) is electrically connected by connecting line with blower fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010150.5U CN205297979U (en) | 2016-01-07 | 2016-01-07 | Mention convenient light knapsack type hair -dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010150.5U CN205297979U (en) | 2016-01-07 | 2016-01-07 | Mention convenient light knapsack type hair -dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297979U true CN205297979U (en) | 2016-06-08 |
Family
ID=56486139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010150.5U Active CN205297979U (en) | 2016-01-07 | 2016-01-07 | Mention convenient light knapsack type hair -dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297979U (en) |
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2016
- 2016-01-07 CN CN201620010150.5U patent/CN205297979U/en active Active
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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: No. 398, Longtan Road, Fenghua District, Ningbo, Zhejiang Patentee after: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Address before: Longtan Road, Fenghua Yue Lin Street Longtan Village 315511 Zhejiang city of Ningbo province No. 398 Patentee before: NINGBO LERA ELECTRIC APPLIANCE Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 No. 255, Kesheng Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Address before: 398 Longtan Road, Fenghua District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. |