CN207208995U - A kind of fan with packing case - Google Patents

Abstract

There is the problem of experience of consumer in the handling process is poor in the utility model, there is provided a kind of fan with packing case that singlehanded can be carried for the fan that prior art is in strip structure.The bottom side of the fan is provided with motor, the opposite side of fan is provided with air exhausting structure, packing case is cuboid, the length of the long rib of cuboid is 2.5 6 times of short rib length, fan is arranged along long rib direction loads packing case, and the height of fan is not less than the 80% of long rib length, and handle is provided with side where the adjacent long rib of packing case two of which, handle forms the gripping mouth of vertically long rib direction extension, and handle is arranged close to the side of fan bottom.The utility model cause consumer's one hand stretch into grip mouth after, packing case naturally be located at consumer side, consumer's arm, which naturally droops, can lift packing case, it is not only laborsaving but also do not influence consumer walking, greatly improve such fan carrying experience.

Description

A kind of fan with packing case

Technical field

Household electrical appliance correlative technology field is the utility model is related to, in particular it relates to a kind of fan with packing case.

Background technology

Fan is a kind of conventional housed device in the modern life, and the fan of early stage typically uses axle stream rotating vane knot Structure, the fan of the type has the characteristics of simple in construction, cost is cheap, therefore is widely adopted；But the fan of the above-mentioned type is deposited Larger in floor space, when in use, to old man and child, there is also the problem of risk for blade rotation.

As the improvement of people's living standards, in order to solve technical problem existing for conventional axial-flow fan, there is entirety The upper fan in strip structure, this kind of fan are roughly divided into two types, and one kind is as mentioned in CN201610845144.6 Tower fan, its basic structure is to employ the column structure of class tower, and motor is set at the bottom of fan (base), and along vertical To an impeller is set again, rotated by motor driven impeller and produce air-flow, and then blow out wind；Another kind, it is such as CN The bladeless fan mentioned in 201610352761.2, it is provided with motor also in the bottom (body portion) of fan, driven by motor Movable vane wheel produces air-flow, except that the top in body portion is provided with nozzle arrangements, air-flow is exported by nozzle, Nozzle arrangements have also driven the air current flow near nozzle simultaneously.

The fan of the above-mentioned type has been lifted in floor space and safety in utilization, but equally brings the problem of new, wind The overall packing case for usually requiring one strip of matching in transport in strip structure of fan, after production marketing is to consumer, Consumer embraces packing case transport, the use of consumer during carrying is gone home, in order to ensure generally requiring both hands safely Experience excessively poor；Simultaneously as the fan of the above-mentioned type, in base side, weight is larger (mainly motor), and another stresses Amount is smaller, and the counterweight difference of packing case both sides is larger so that experience during carrying further deteriorates.

Utility model content

The utility model is in the prior art, in the fan of strip structure, due to packing case form and fan from Own body both sides counterweight is uneven, the problem of causing the experience of consumer in the handling process poor, there is provided one kind can one hand enter The fan with packing case that row is carried.

In order to achieve the above object, the utility model adopts the following technical scheme that：A kind of fan with packing case, it is described The bottom side of fan is provided with motor, and the opposite side of the fan is provided with air exhausting structure, it is characterised in that：The packing case is length Cube, the length of the long rib of cuboid are 2.5 times to 6 times of short rib length, and the fan is along the long rib direction of the cuboid Arrangement loads the packing case, and the height of the fan is not less than the 80% of the long rib length of the cuboid, the packing case its In handle is installed where two adjacent long ribs on sides, the handle forms the gripping mouth of vertically long rib direction extension, described Handle is arranged close to the side of fan bottom.

Further, the handle extends in banding and along long rib direction, and handle both ends are arranged on the side so that are carried Hand grips mouth into the door shape that vertically long rib direction extends.

Further, the mounting distance at the handle both ends is the 8%-15% of the long rib length.

Further, made by the overall center of gravity of packing case and fan perpendicular to the cross section of the long rib, the cross section Pass through the line of handle both ends installation site.

Further, the fan includes the base and nozzle being detachably connected, and motor is provided with the base and by motor The impeller of driving, the weight of the base are 2 to 4 times of nozzle weight.

Further, the base and nozzle load the packing case along the long rib direction of cuboid in a vertical manner.

Further, the base and nozzle load the packing case with notconnect state, are set between the base and nozzle There is dividing plate.

Further, the height of the base is more than the maximum outside diameter of base, the two short rib Length discrepancy of the cuboid, institute The direction for stating a base short rib longer along two short ribs laterally loads the packing case.

Further, the height of the base is not more than the 30% of the fan height.

Further, the packing case is provided with a side that can be laterally opened and closed along one of them long rib, and the handle is set On another adjacent side of the side with being laterally opened and closed.

Fan of the present utility model with packing case, taken into full account it is existing in the form of the fan of strip structure with And the situation of such fan itself counterweight, handgrips is rationally set by the side in packing case, formed in handle vertically long The gripping mouth of rib direction extension so that after consumer's one hand stretches into gripping mouth, packing case is located at the side of consumer naturally, and wraps Respectively before the body of consumer and after body, consumer's arm, which naturally droops, can lift packaging at both ends of the vanning along long rib direction Case, it is not only laborsaving but also do not influence consumer walking, greatly improve such fan carrying experience.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skills, on the premise of not paying creative work, can also be obtained according to following accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the structural representation of the first embodiment of the utility model；

Fig. 2 is the cross section structure diagram of the first embodiment of the utility model；

Fig. 3 is the structural representation of second of embodiment of the utility model.

Embodiment

Purport of the present utility model is, by the existing fan in strip structure, packing case form, fan itself The analysis experienced when carrying of counterweight and consumer, find due to packing case form and fan oneself body both sides counterweight not Uniformly, the problem of experience of consumer in the handling process is poor be present, there is provided it is a kind of singlehanded can be carried with bag The fan of vanning.

Referring to Fig. 1 and Fig. 2, the utility model carries the fan of packing case, including packing case 1 and fan 2, and fan 2 is in length List structure, can be the tower fan described in background technology or the bladeless fan described in background technology, above-mentioned The fan of type can be integrative-structure or dismountable Split type structure, but it has points of resemblance in structure, i.e. wind The bottom side of fan is provided with motor (when fan is uprightly placed in working condition), and the opposite side of fan is provided with air exhausting structure.When When fan is structure as a whole, fan generally has the shell of an entirety, and motor is set directly at the bottom of fan, such knot Structure is more common in tower fan and part bladeless fan；When fan is Split type structure, such as present embodiment, then generally comprise The base 21 of one Split type structure and the air exhausting structure 22 being detachably connected with base, a big chunk bladeless fan are above-mentioned Structure, motor (not illustrated) are then arranged in base 21.For tower fan, air exhausting structure is normally located at grid on shell The air outlet of shape, it is then the nozzle of annular for bladeless fan air exhausting structure, because said structure is prior art, this area Technical staff is well known.It is understood that uprightly placed at work for the ease of the fan of foregoing integrative-structure, These fans can also be separately provided a dismountable mounting seat, and mounting seat generally has relatively large external diameter, but its Thickness is generally all smaller, and to avoid influenceing the overall height of fan, such " split " structure in foregoing base with setting The Split type structure of motor is put, is not same structure, is still considered integrative-structure for the set-up mode of motor.But nothing By which kind of structure, because the basic structure (motor set location) of the fan of strip structure is all similar, and the difference of fan Anisotropic approach does not interfere with inventive point of the present utility model neither inventive point of the present utility model yet, no matter fan structure such as What, in the case where meeting that basic structure meets the utility model restriction, should all belong to the scope of the utility model protection, herein With regard to no longer carrying out tired state.

In the utility model, packing case 1 is rectangular parallelepiped structure, in order to be adapted to and load fan, the length of the long rib of cuboid Spend for 2.5 times to 6 times of short rib length, i.e. the length of the long rib 11 of cuboid is 2.5 times to 6 times of any short length of rib 12, long The short rib 12 of cube can be with isometric, now, and two faces where the long both ends of rib 11, four short rib 12 are square；Cuboid Short rib 12 can also Length discrepancy, now, two faces where the long both ends of rib 11, four short rib 12 are rectangle.In present embodiment, The four short place face 15 of rib 12 is square, and four sides 13 where the long rib of packing case 1 11 are continuously coupled structure, packing case 1 using the structure in the opening and closing of the four short place face 15 of rib 12.

Based on the structure of the strip of fan 2, fan 2 of the present utility model is using the side to be arranged along the long direction of rib 11 of cuboid Formula loads packing case 1, in the present embodiment, that is, behind face 15 where opening four short rib, from opening for the four short place face of rib 12 Mouth is fitted into packing case 1.It is understood that when fan 2 is structure as a whole, fan is from packing case 1 one of them four Face 15 where short rib loads packing case 1；When such as present embodiment is Split type structure to fan 2, fan 2 both can be from packaging Face 15 where one of them the four short rib of case 1 loads packing case 1, can also be from both sides by base 21 and air exhausting structure 22 from two Face 15 where individual four short ribs is respectively charged into packing case 1.

In order to shorten the length of 1 long rib of packing case as far as possible, experience of the consumer in carrier package 1 is lifted, and The utilization rate of packing case 1 is lifted, the height (when fan is uprightly placed in working condition) of fan 2 is not less than the long rib length of cuboid The 80% of degree, can preferably reach more than the 90% of long rib length.On the basis of the above, the utility model is to pass through adjustment The set-up mode and set location of handle carry fan 2 to realize that consumer is singlehanded, specifically in the two of which of packing case 1 Handle 3 is set on side 13 where adjacent long rib, the form of handle 3 has certain requirement, that is, requires that handle 3 forms vertically long rib The gripping mouth of direction extension, present embodiment employ a kind of relatively simple mode, and handle 3 uses banded structure, and along length The direction of rib 11 extends, and the both ends of handle 3 are arranged on side 13 so that the door shape that handle 3 forms the vertically long direction of rib 11 extension is held Hold mouth 31.

Here, it is necessary to which explanation, for handle 3 when being installed, the both ends of handle 3 can directly be bonded in side 13 On；One buckle structure (not illustrated) can also be set again, buckle is arranged on the inner side of packing case side 13, and the two of handle 3 End is arranged through the snap-hook structure of side 13, by the cooperation of clasp and buckle, by the both ends of handle 3 by being clamped in side 13 Mode complete to install；It is of course also possible to directly open up mounting hole on side 13, anticreep back-off is set at the both ends of handle 3, Be directly realized by the installation of handle, said structure be all in the prior art compared with frequently with structure, be not repeated herein.

It is understood that in addition to present embodiment, it is applicable to handgrips of the present utility model and also has other knots Structure type, for example, using the handle for there was only a tie point (area can be larger) with side 13, grip the degree of lip-rounding circlewise Portal structures in (itself forms a ring) rather than present embodiment.Handle 3 forms the gripping mouth of vertically long rib direction extension, Can be as in this embodiment completely through gripping mouth or have certain depth (being large enough to hold human hand) only side The gripping mouth of opening.

It is (to remove thumb after consumer's one hand, which stretches into, grips mouth to grip mouth to need the purpose of the vertically long direction of rib 11 extension Other outer four fingers stretch into), due to human hand and the relative position relation of gripping mouth so that the meeting nature of packing case 1 is located at consumer's Side, respectively before the body of consumer and after body, consumer's arm naturally droops i.e. at both ends of the packing case 1 along the long direction of rib 11 Can bill of lading hand play packing case, the experience that consumer carries fan will be substantially improved.It is, of course, well known that this in the utility model The fan of class strip, because the bottom of fan 2 is provided with the structures such as motor, the weight of the bottom side of fan 2 can be another more than fan 2 The weight of side, therefore, the overall counterweight loaded based on fan 2 after packing case 1, handle 3 need to be arranged close to the bottom of fan 2 Side, in short, determining the midpoint of long rib 11 on side 13, handle 3 should deviate midpoint, be arranged close to the bottom of fan 2 Side.

The reasons why so setting is that, because fan bottom 2 sets the structures such as motor, the weight of this side is relatively large, wind After fan 2 loads packing case 1, the center of gravity of packing case 1 and the entirety of fan 2 is to deviate foregoing midpoint, and is located at the bottom side of fan 2 , then, handle 3 is inclined to this side and set, and human hand lifts after packing case 1 naturally droops, using handle 3 as fulcrum, packing case 1 The state of balance can be tended to along the direction of long rib 11, when human hand lifts packing case 1 will not swing, human hand stress can be compared with It is small, therefore experience when improving carrier package 1.For preferred, made by the overall center of gravity of packing case 1 and fan 2 vertical In the cross section of long rib 11, cross section preferably lifts packing case 1 by the line of the both ends installation site of handle 3, i.e. human hand Afterwards, the center of gravity of packing case 1 and the entirety of fan 2 is between 3 two installation sites of handle, and now, packing case 1 was being carried The swing occurred in journey is minimum.

Certainly, for the handle 3 of present embodiment banding, the mounting distance at its both ends both should not be too short or unsuitable oversize, The too short balance for being unfavorable for holding packing case 1 at the long direction both ends of rib 11, it is oversize, it is unfavorable for human hand and is exerted oneself when gripping, is held Easily there is packing case along the long direction swing of rib 11, therefore, be preferably that the mounting distance at the both ends of handle 3 is grown for long rib 11 The 8% to 15% of degree.

With reference to Fig. 1 referring to Fig. 2, the fan in present embodiment is bladeless fan, and it includes the base 21 being detachably connected With nozzle (air exhausting structure 22), base 21 is interior to be provided with motor and by motor-driven impeller, the bladeless fan of present embodiment, base Load packing case 1 in the mode described in the utility model along the long direction of rib 11 arrangement of cuboid, two ways can be divided into.First As shown in the embodiment, base 21 and nozzle load packing case 1 to kind mode along the long direction of rib 11 of cuboid in a vertical manner, i.e., After base 21 and nozzle load packing case 1, long rib 11 direction phase of the vertical direction (longitudinal direction in other words) of its own with packing case 1 Together, when the long rib 11 of packing case 1 is placed perpendicular to ground, the base 21 and nozzle of the internal fan 2 of packing case 1 are in vertical state (placed due to the long rib 11 of packing case perpendicular to ground and 2 states be present, foregoing vertical state is probably upright, it is also possible to It is to stand upside down).The benefit so set is the mode and its own use state of the loading packing case 1 of base 21 and nozzle Form is consistent, and after base 21 and nozzle are taken out from packing case 1, consumer is also readily apparent that how fan should be carried out quickly Use.It is preferred that base 21 and nozzle load packing case 1 with notconnect state, and set between base 21 and nozzle Dividing plate 14, in this way, base 21 and nozzle on the one hand can be caused to load respectively from the both sides of packing case 1, lifting load and The convenience of taking-up；On the other hand, base 21 and nozzle form relatively independent accommodation space, can avoid in transportation In, fan 2 is caused the attachment structure between base 21 and nozzle to produce damage by impact.

Another mode is when the height of base 21 is more than the maximum outside diameter of base 21, reduces packing case 1 as far as possible The mode of the long length of rib 11, to avoid packing case 1 long, further lift the experience that packing case 1 transports.Here base 1 is most Big external diameter refer to the cross sectional dimensions maximum of base 21 corresponding to external diameter, be not that the cross section of requirement base 21 must here certainly It can also must be penetrated for circle, the acquisition of maximum outside diameter using an annulus from the top of base 21 (or bottom) and from base 21 bottom (or top) passes, and the minimum diameter of this annulus is the maximum outside diameter of base 21, and popular says, works as base When 21 height is more than the maximum outside diameter of base 21, base 21 is in still strip structure on the whole.

In order to reduce the length of long rib 11, two short ribs of cuboid are configured by the way of Length discrepancy, base 21 Then the direction of a short rib longer along two short ribs laterally loads packing case 1, i.e., now where 1 four short ribs of packing case Two faces are rectangle, and when the long rib 11 of packing case 1 is placed perpendicular to ground, the base 21 of the internal fan 2 of packing case 1 is in laterally (water It is flat) mode is placed, and nozzle is placed in vertical state.Compared to foregoing, base 21 and nozzle are in a vertical manner along length The long direction of rib 11 of cube loads packing case 1, because the maximum outside diameter of base 21 is less than the height of base 21, the long rib 11 of packing case 1 Length reduced, the length of long rib 11 has obtained effective control, but in two short ribs one of them short rib length meeting Lengthen, therefore, for the consideration of the cube overall dimensions of packing case 1, when the height of base 21 is not more than the 30% of fan height When, the landscape mode of base 21 can be used to place, otherwise, base 21 and nozzle fill along the long direction of rib 11 of cuboid in a vertical manner It is more particularly suitable to enter packing case 1.

Certainly, in present embodiment bladeless fan two kinds be fitted into the mode of packing case, due to fan 2 divide into two really Fixed part, it is contemplated that the reasonability of 1 overall counterweight of packing case, the weight of base 21 is preferably the 2 to 4 of nozzle weight Times.The weight of base 21 is too small, is unfavorable for shelf-stability of the fan in use state；The weight of base 21 is excessive, handle 3 Installation need to be more nearly fan bottom side, then the experience in consumer's handling process can decrease.

Referring to Fig. 3, the main distinction of present embodiment and aforementioned embodiments is that packing case 1 can be along wherein provided with one Long rib 11 of the side 13a that one long rib is laterally opened and closed, i.e. side 13a the opening and closing direction perpendicular to packing case 1, then, no matter The structure of itself of fan 2 is integrative-structure, or Split type structure can be directly loadable into bag in the state of side 13a unlatchings In vanning 1, the packaging of fan 2 can be completed by turning off side 13a.Compared to aforementioned embodiments, at the long both ends of rib 11 of packing case 1 The structure of opening, present embodiment make it that the loading of fan 2, taking-up are more convenient, improve the convenience of operation；Especially, exist When said base 21 is using packing case 1 is laterally loaded, the structure that side 13a can be opened can be more convenient, and base 21 loads bag Vanning 1 is also easier in place.When packing case 1 is using said structure, handle 3 is not advantageously mounted at side 13a and side 13a phases then To that side on because when handle 3 is arranged on above-mentioned two side, locking mechanism when being closed for side 13a (such as Slot and tongue fit structure) intensity have a higher requirement, the insufficient strength of locking mechanism, easily grasp handle in consumer Cause locking mechanism to be destroyed when 3, cause fan 2 to be dropped out out of packing case 1.Therefore, handle 3 preferably be arranged on horizontal stroke On another side adjacent to the side 13a of opening and closing, as long as ensureing transportation, the power deficiency lateral to side 13a of fan 2 To destroy locking mechanism, the security in transportation is greatly improved.

In present embodiment, the installation site of handle 3, the structure of itself of handle 3, the structure of mouth is gripped, fan itself Structure, fan load all contents referred in the foregoing embodiment such as mode of packing case, suitable for present embodiment, Have been carried out deep elaboration based on aforementioned embodiments, in present embodiment, be not repeated.

Those skilled in the art should be understood that the utility model includes but is not limited to accompanying drawing and is embodied above Content described in mode.Any modification without departing from function and structure principle of the present utility model is intended to be included in claim In the scope of book.

Claims (10)

1. a kind of fan with packing case, the bottom side of the fan is provided with motor, and the opposite side of the fan is provided with out Wind structure, it is characterised in that：The packing case is cuboid, and the length of the long rib of cuboid is 2.5 times to 6 of short rib length Times, the fan loads the packing case along the long rib direction arrangement of the cuboid, and the height of the fan is not less than the length The 80% of the long rib length of cube, handle, the handle shape are installed on side where the adjacent long rib of the packing case two of which Into the gripping mouth of vertically long rib direction extension, the handle is arranged close to the side of fan bottom.

A kind of 2. fan with packing case according to claim 1, it is characterised in that：The handle is in banding and along long rib Direction extends, and handle both ends are arranged on the side so that the door shape that handle forms vertically long rib direction extension grips mouth.

A kind of 3. fan with packing case according to claim 2, it is characterised in that：The mounting distance at the handle both ends For the 8%-15% of the long rib length.

A kind of 4. fan with packing case according to claim 2, it is characterised in that：Overall by packing case and fan Center of gravity makees the line for passing through handle both ends installation site perpendicular to the cross section of the long rib, the cross section.

5. according to a kind of any fan with packing case of Claims 1-4, it is characterised in that：The fan includes can The base and nozzle of dismantling connection, the base is interior to be provided with motor and by motor-driven impeller, and the weight of the base is spray 2 to 4 times of mouth weight.

A kind of 6. fan with packing case according to claim 5, it is characterised in that：The base and nozzle are with vertical side Formula loads the packing case along the long rib direction of cuboid.

A kind of 7. fan with packing case according to claim 6, it is characterised in that：The base and nozzle are with disconnected State loads the packing case, and dividing plate is provided between the base and nozzle.

8. according to a kind of any fan with packing case of Claims 1-4, it is characterised in that：The height of the base More than the maximum outside diameter of base, the two short rib Length discrepancy of the cuboid, longer along two short ribs one of the base The direction of short rib laterally loads the packing case.

A kind of 9. fan with packing case according to claim 8, it is characterised in that：The height of the base is not more than institute State the 30% of fan height.

10. according to a kind of any fan with packing case of Claims 1-4, it is characterised in that：The packing case is provided with One side that can be laterally opened and closed along one of them long rib, the handle are arranged on another adjacent with the side being laterally opened and closed On side.