CN105540000B - Packing box, drain assembly and air-conditioning assembly - Google Patents

Abstract

The invention provides a kind of packing box, drain assembly and air-conditioning assembly, wherein, packing box includes：Box body, with accommodating chamber, drainpipe coils disc-shaped in accommodating chamber；Clamping section, is located on the wall surface for surrounding accommodating chamber, and clamps the end of drainpipe；The packing box that the present invention is provided, packs drainpipe using it, can so avoid other annexes of drainpipe and air-conditioning products or mutually be worn and torn with air conditioner body phase, and can improve the terseness and aesthetic property of air-conditioning products packaging；Specifically, drainpipe is coiled disc-shaped in this programme, and the end of drainpipe is clamped using clamping section, so drainpipe is caused to be positively retained at plate-like state and be fixed in accommodating chamber, the problem of drainpipe deformation or leakage that drainpipe random tortuous is caused can so be avoided, improves the quality of drainpipe；And the drain assembly and air-conditioning assembly that the present invention is provided, there is all of the above beneficial effect because setting above-mentioned packing box.

Description

Packing box, drain assembly and air-conditioning assembly

Technical field

The present invention relates to dynamic load calculation method technical field, in particular to a kind of packing box, a kind of with the packing box Drain assembly and a kind of air-conditioning assembly with the drain assembly.

Background technology

In current industry, the drainpipe modes of emplacement on air conditioner is had nothing in common with each other, will in the air conditioner of most of brand Other annexes after drainpipe bending with air conditioner are put into annex carton together, so in a practical situation, to such product The product vibration caused when being carried, can make other annexes and air conditioner body phase attrition flower, abrasion occur with drainpipe Situation, and the deformation of drainpipe Long-term bend is easily caused the risk increase of draining tube leakage；In addition, also there is the air-conditioning of part brand Device, drainpipe is directly loadable into the Packaging Box gap that air conditioner body is put into after packaging bag, though this relative can reduce annex Worn and torn between drainpipe, but such product material when unpacking seems very in disorder, causes the experience of user to feel to reduce.

The content of the invention

At least one in order to solve the above-mentioned technical problem, it is used to pack draining it is an object of the present invention to provide one kind The packing box of pipe, it is intended to avoid drainpipe from mutually being collided with air conditioner body phase, and can ensure that air-conditioning products are succinctly attractive in appearance.

It is another object of the present invention to provide a kind of drain assembly with above-mentioned packing box.

To achieve the above object, the embodiment of first aspect present invention provides a kind of packing box, for packing drainpipe, Including：Box body, with accommodating chamber, the drainpipe coils disc-shaped in the accommodating chamber；Clamping section, is located at and surrounds the appearance Receive on the wall surface of chamber, and clamp the end of the drainpipe.

The packing box that the present invention is provided, packs drainpipe using it, can so avoid its of drainpipe and air-conditioning products His annex mutually weares and teares with air conditioner body phase, and can improve the terseness and aesthetic property of air-conditioning products packaging；In addition, this programme will Drainpipe coiling is disc-shaped, and utilizes the end of clamping section clamping drainpipe, so that drainpipe is positively retained at plate-like state And be fixed in accommodating chamber, the problem of can so avoiding the drainpipe deformation or leakage that drainpipe random tortuous is caused, Improve the quality of drainpipe；And the packing box of this programme to drainpipe when packing, only including drainpipe is coiled into disc-shaped The two steps of end of drainpipe are clamped with utilization clamping section, the packaging process is simple, convenient, beneficial to guarantee to drainpipe Packaging efficiency.

In addition, the packing box in above-described embodiment that the present invention is provided can also have following additional technical feature：

In above-mentioned technical proposal, the clamping section is located at the middle part of the wall surface；One end of the drainpipe is described Clamping section is clamped, and the drainpipe is coiled around the clamping section, and the outward flange of the drainpipe of plate-like is with surrounding the appearance Receive chamber side wall against.

In the design, drainpipe is in snail shape or similar plane centered on clamping section, and around the central rotation It is spiral-shaped, and one end clamped unit of drainpipe clamped to be allowed to fixed, utilizes the plane in draining tubular elastic recovery process The movement tendency that spiral outwards expands makes the other end of drainpipe be resisted against on the side wall for surrounding accommodating chamber, can so realize Drainpipe is maintained at the plate-like form, and is fixed in accommodating chamber, relative in existing air-conditioning products to the place of drainpipe For reason mode, drainpipe is packed by the packing box of the design, can avoid what drainpipe random tortuous was caused The problem of drainpipe is deformed or leaked, improves the quality of drainpipe.

Specifically, the first manner of packing of above-mentioned packing box is：The head end of drainpipe is set to be clamped on clamping section, Then carry out spiraling from inside to outside until the end of arrival drainpipe, the end of last slow release drainpipe, so that drainpipe Outwards expansion is until its outward flange is resisted against on the side wall for surrounding accommodating chamber the snail of formation, and completion is packed.

Second of manner of packing of above-mentioned packing box be：The head end of drainpipe is set to be resisted against the side wall for surrounding accommodating chamber On, and carry out spiraling from outside to inside until end, is then fixed on clamping section by the end of arrival drainpipe, completion is packed； During preferably second manner of packing of this programme, the spiraling of second of manner of packing, it is possible to use draining tubular elastic recovers When the movement tendency that outwards expands of snail make drainpipe automatic sizing, that is, the pipeloop to be formed that spirals can be spontaneously to outside it The pipeloop of side is drawn close, then the entirely process of spiraling need not consider drainpipe spiral tightness the problems such as, assembler is only needed Coiling action is performed, this operation to operating personnel requires relatively low, be easy to improve the packaging efficiency to drainpipe.

In any of the above-described technical scheme, it is preferable that the clamping section includes：Multiple projections, are arranged on described at intervals Neck is formed on wall surface, and between the two neighboring projection, the end of the drainpipe is caught in the neck.

The end that the design is suitable to drainpipe is the scheme of elastic construction, and two are formed at by the way that the end of drainpipe is caught in In neck between individual projection, make to realize interference fit connection between drainpipe and clamping section；The type of attachment is simple, assembling side Just, it is easy to improve the packaging efficiency to drainpipe；And for the processing of product, convex cylinder is also relatively easy, it is easy to add Work and implementation, can so reduce the cost of product.

Certainly, this programme is not limited thereto, and in the purpose for realizing fixed drainpipe, the convex cylinder also can use similar The structure of tuning fork, or the spring chuck assembled with torsion spring etc. are replaced, and will not enumerate herein, but all should be in this programme In protection domain.

In the technical scheme of the present invention, it is preferable that the clamping section includes two projections.

The design is preferably applied to the product packed using the first manner of packing, can so realize to draining On the basis of pipe is fixed, further simplify the structure of product to reduce the cost of product.

In the technical scheme of the present invention, it is preferable that the clamping section includes four projections, four projections Square arrangement, makes to be respectively formed with the neck on the square four edges.

The design is preferably applied in the product packed using second of manner of packing, second of manner of packing, For the certain drainpipe of length, during the end of process of spiraling from inside to outside to drainpipe, with drainpipe head end position not Together, the position of its end from it is different therewith；Clamping section is set to include four projections, and four square rows of projection in the design The projection of cloth, i.e., four is located on four end points of square respectively, and card is respectively formed with the four edges that can so make square Groove, so that the drainage pipe end at the diverse location under different situations is caught in, makes the use of product more convenient.

Certainly, this programme is not limited thereto, and clamping section, which also can be set, includes three projections, and three projections are triangular in shape Arrangement, so as to be respectively formed with the neck on three sides of a triangle；Or also settable clamping section includes five projections, and Five projections are arranged in pentagon, so as to be respectively formed with the neck on pentagonal five sides；Even clamping section may include Six, seven, eight even more many projections, will not enumerate herein, but all should be in the protection domain of this programme.

In any of the above-described technical scheme, the protuberance and depressed part being arranged alternately are formed with the side of the projection；It is excellent Selection of land, the protuberance and the depressed area are on the abutment face with the drainpipe of the projection.

This, which is on the side of projection, sets protuberance and depressed part, and this aspect can play raising projection use intensity Effect, to reduce the probability of projection deformation, it is ensured that its clamping reliability to drainpipe, on the other hand, can increase drainpipe Frictional force between projection, the probability that drainpipe departs from out of neck is reduced with this, improves product to the fixed stably of drainpipe It is qualitative.

Further, protuberance and depressed part are in bar shaped, and both are arranged in parallel, herein the protrusion of preferred bar shaped Portion is orthogonal with surrounding the wall surface of holding tank respectively with depressed part, should when drainpipe is the straight tube of smooth outer surface Design can further increase the frictional force between drainpipe and projection, to improve the effect for preventing that drainpipe from slipping；And for The corrugated situation of the tube wall of drainpipe, the ripple that can design the protuberance and depressed part with draining tube outer surface is meshed, The effect for preventing that drainpipe from slipping can be not only improved with this, and can reduce drainpipe external waviness is caused under clamp position Destruction, so that the quality of drainpipe is effectively ensured.

In any of the above-described technical scheme, it is preferable that one along along the projection close to the neck is lateral thereon away from institute The side of neck is stated, the width of the cross section of the projection is gradually reduced.

Preferably, the cross section of the projection is roughly triangular, or the projection cross section substantially semicircular in shape, wherein, The base of the triangle or the semicircular straight flange are located on the abutment face with drainpipe of projection, the drift angle of triangle or should half Circular arc-shaped side is located remotely from the side of neck, be circular projection relative to cross section or cross section is square projection and Speech, by the design can the rigidity away from neck side on relative reduction projection to a certain extent, then in drainpipe clamp It when in neck, can make projection that micro deformation occur to the direction away from neck, on the one hand can so utilize projection itself Screen resilience strengthens the holding capability to drainpipe, improves stability maintenance of the product to drainpipe, on the other hand, can be appropriate The reaction force that is subject to of reduction drainpipe, for reducing the deformation of drainpipe, and relatively general cylinder or square column with this, by this Design can suitably increase the rest surface of projection and drainpipe, the peak stress being applied on drainpipe be reduced with this, further Reduce the deformation of drainpipe.

In any of the above-described technical scheme, it is preferable that the side leant on the projection with the drainpipe faces away from institute State the direction depression of neck.

Preferably, the direction depression that the side leant on the projection with the drainpipe faces away from the neck is in arc Shape；By the design, when drainpipe is interference fitted between two projections projection can be made uniformly to make the clamping force of drainpipe Use on the outer surface of drainpipe, the peak stress being applied on drainpipe is reduced with this, so as to reduce the maximum on drainpipe Deflection, so after drainpipe is taken out, it can be ensured that drainpipe fast and effeciently elasticity can recover, so as to be effectively ensured The quality of drainpipe.

In any of the above-described technical scheme, it is preferable that the packing box also includes：Butting section, is arranged on the wall surface, And with the tube wall of the drainpipe against making the drainpipe coiling twist.

The design is by being positioned against portion with drainpipe against to be played during coiling drainpipe to drainpipe The effect that drainpipe is shaped is corrected or assisted to the shape coiled, so as to make coiled draining tube shape more level off to Snail shape, the situation that can so avoid drainpipe from bending, and then avoid causing draining because drainpipe is bent The problems such as pipe is leaked, the quality of drainpipe is improved with this.

In any of the above-described technical scheme, it is preferable that the spiral drainpipe includes the pipeloop of multiple nestings successively, institute Butting section is stated in the pipeloop of innermost layer；The butting section include multiple columns, and multiple columns respectively with most The pipeloop of internal layer against.

The design is primarily adapted for use in the scheme using the first manner of packing, in the pipeloop that butting section is located to innermost layer, By column the helical shaped of drainpipe can be shaped when being spiraled from inside to outside to drainpipe, can so avoid assembling Personnel spiral tension when cause the problem of drainpipe is bent, and then avoid causing drainpipe to leak etc. to ask because drainpipe is bent Topic, the quality of drainpipe is improved with this.Certainly, this programme is not limited thereto, and butting section can be also the arc on wall surface Shape plate, can make drainpipe be close to the arc face of the arc around to be shaped to drainpipe.

In addition, according to specific design and use requirement, butting section is may also set up in the scheme using second of manner of packing To assist drainpipe to shape, specifically, in the scheme of this kind of manner of packing, butting section can be arranged in outermost layer pipeloop, and For the outer loop wall with outermost layer pipeloop against to be shaped；And/or, butting section can be arranged in innermost layer pipeloop, And for the interior loop wall of innermost layer pipeloop against to be shaped, can so avoiding the deformation of innermost layer pipeloop and the row of causing The problem of water pipe is loose, fixation reliability of the product to drainpipe is ensured with this.

In any of the above-described technical scheme, it is preferable that the accommodating chamber is in cylindrical shape.

In the design specifically, the wall surface for surrounding accommodating chamber is the bottom surface of cylinder, and the side wall for surrounding accommodating chamber is The side of cylinder, so the outward flange of drainpipe and surround the side wall of accommodating chamber against when, it is possible to use accommodating chamber Side wall is corrected and shaped to the outward flange shape of drainpipe, and because the two neighboring pipeloop of drainpipe abuts against each other, So realize the sizing to whole drainpipe.

In any of the above-described technical scheme, it is preferable that the box body includes：Drain pan, with holding tank, the clamping section is located at The bottom land of the holding tank；Lid, can be covered on the drain pan, and surround the accommodating chamber with the drain pan.

Set accommodating chamber to be surrounded by the lid and drain pan mutually covered, so can further prevent drainpipe from being taken off from accommodating chamber From so as to further improve protecting effect of the product to drainpipe.

Certainly, the preferred scheme of the design is these are only, in addition, the box body of the design can also be to be formed in air-conditioning Additional structure on extranal packing box, and the accommodating chamber is the cavity of one end open.

In any of the above-described technical scheme, it is preferable that the packing box is made up of plastic uptake technique.

In this programme, plastic uptake can be passed through using materials such as polystyrene, polyvinyl chloride or polyethylene terephthalates The packing box is made in technique, and this, which makes packing box possess Blister product, has the advantages that cost is low, texture is excellent, and also allow for by Lid and drain pan are made into integration, and this can improve Product processing efficiency；In addition, transparent packing box can be made by the technique, such as This is easy to from the drainpipe in external observation packing box.

In any of the above-described technical scheme, it is preferable that one end of the lid is rotationally connected with the drain pan, and described Lid can be with the drain pan phase clamping.

This is simple in construction, production, easy to process, and during product is to draining tube packaging, drainpipe is fixed to After in drain pan, directly rotate lid and be allowed to drain pan clamping, this is simple to operate, is easy to improve to the packages groups of drainpipe Fill efficiency.

In any of the above-described technical scheme, it is preferable that the side wall of the drain pan is extended outward horizontally so as to form extension board, described to prolong Plate is stretched provided with hole clipping；When the lid is covered on the drain pan provided with card column, and the lid, the card column is caught in institute State in hole clipping.

Specifically, clamping is realized by card column and hole clipping interference fit between the drain pan and lid of this programme, the structure is not With for convenience, and relatively general buckle structure only in the assembling process of drain pan and lid, in user or installation personnel When being sealed off to packing box, the process that card column herein departs from from hole clipping is also relatively easy, and card column will not be caused brokenly It is bad, it is easy to the reuse of product.

The embodiment of second aspect of the present invention provides a kind of drain assembly, including：Drainpipe；With any of the above-described skill Packing box described in art scheme, the drainpipe is located in the accommodating chamber of the packing box.

The drain assembly that the present invention is provided, by setting packing box described in any of the above-described technical scheme, so as to have There is all of the above beneficial effect, will not be repeated here.

The embodiment of third aspect present invention provides a kind of air-conditioning assembly, including：Equipment body；And above-mentioned technical proposal Described drain assembly.

The air-conditioning assembly that the present invention is provided, by setting above-mentioned drain assembly, so that with all of the above beneficial effect, It will not be repeated here.

The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention Recognize.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined Substantially and be readily appreciated that, wherein：

Fig. 1 is the dimensional structure diagram of drain assembly described in first embodiment of the invention；

Fig. 2 is the overlooking the structure diagram of drain assembly shown in Fig. 1；

Fig. 3 is the dimensional structure diagram of packing box shown in Fig. 1；

Fig. 4 is the dimensional structure diagram of drain assembly described in second embodiment of the invention；

Fig. 5 is the mplifying structure schematic diagram of A portions shown in Fig. 4；

Fig. 6 is the overlooking the structure diagram of drain assembly described in third embodiment of the invention.

Wherein, the corresponding relation between references and component names of the Fig. 1 into Fig. 6 is：

100 packing boxes, 10 box bodys, 11 drain pans, 111 holding tanks, 112 extension boards, 113 hole clippings, 12 lids, 121 card columns, 20 Projection, 21 necks, 22 depressed parts, 23 protuberances, 30 columns, 200 drainpipes.

Embodiment

It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Packing box described according to some embodiments of the invention is described referring to Fig. 1 to Fig. 6.

As shown in Figures 1 to 6, the packing box 100 that the embodiment of first aspect present invention is provided, for packing drainpipe 200, including：Box body 10 and clamping section.

Specifically, box body 10 has accommodating chamber, and drainpipe 200 coils disc-shaped in accommodating chamber；Clamping section, which is located at, to be surrounded On the wall surface of accommodating chamber, and clamp the end of drainpipe 200.

The packing box 100 that the present invention is provided, packs drainpipe 200 using it, can so avoid drainpipe 200 and air-conditioning Other annexes of product mutually wear and tear with air conditioner body phase, and can improve the terseness and aesthetic property of air-conditioning products packaging；In addition, Drainpipe 200 is coiled disc-shaped by this programme, and utilizes the end of clamping section clamping drainpipe 200, so that drainpipe 200 It is positively retained at plate-like state and is fixed in accommodating chamber, the draining that can so avoid the random tortuous of drainpipe 200 from causing The problem of pipe 200 is deformed or leaked, improves the quality of drainpipe 200；And the packing box 100 of this programme is carried out to drainpipe 200 During packaging, only including drainpipe 200 is coiled into the two steps of end disc-shaped and that drainpipe 200 is clamped using clamping section, The packaging process is simple, convenient, beneficial to the packaging efficiency ensured to drainpipe 200.

Further, as shown in Figures 1 to 6, clamping section is located at the middle part of wall surface；One end of drainpipe 200 is clamped Portion is clamped, and drainpipe 200 is coiled around clamping section, and the outward flange of the drainpipe 200 of plate-like is supported with surrounding the side wall of accommodating chamber Lean on.

In this embodiment, drainpipe 200 is in snail shape or class centered on clamping section, and around the central rotation Clamp to be allowed to fixed, recovered using the elasticity of drainpipe 200 like one end clamped unit of snail shape, and drainpipe 200 During the movement tendency that outwards expands of the snail other end of drainpipe 200 is resisted against the side wall for surrounding accommodating chamber On, it can so realize and drainpipe 200 is maintained at the plate-like form, and be fixed in accommodating chamber, relative to existing air-conditioning In product for the processing mode of drainpipe 200, drainpipe 200 is packed by the packing box 100 of the design, can be with The problem of drainpipe 200 for avoiding the random tortuous of drainpipe 200 from causing is deformed or leaked, improves the quality of drainpipe 200.

Specifically, the first manner of packing of above-mentioned packing box 100 is：The head end of drainpipe 200 is set to be clamped at folder In tight portion, then carry out spiraling from inside to outside until the end of arrival drainpipe 200, the end of last slow release drainpipe 200 End so that drainpipe 200 formation snail outwards expansion until its outward flange be resisted against on the side wall for surrounding accommodating chamber, Complete packaging.

Second of manner of packing of above-mentioned packing box 100 be：The head end of drainpipe 200 is set to be resisted against the side for surrounding accommodating chamber On wall, and carry out spiraling up to the end for reaching drainpipe 200 from outside to inside, then end is fixed on clamping section, it is complete Into packaging；During preferably second manner of packing of this programme, the spiraling of second of manner of packing, it is possible to use drainpipe The movement tendency that snail outwards expands when 200 elasticity are recovered makes the automatic sizing of drainpipe 200, that is, spiraling the pipeloop to be formed can Spontaneously to be drawn close to the pipeloop on the outside of it, then tightness that spirals of drainpipe 200 etc. need not be considered in the entirely process of spiraling Problem, assembler only needs to perform coiling action, and this operation to operating personnel requires relatively low, is easy to improve to row The packaging efficiency of water pipe 200.

Further, as shown in Figures 1 to 6, clamping section includes：Multiple projections 20, specifically, multiple projections 20 are separately Ground is arranged on wall surface, and neck 21 is formed between two neighboring projection 20, and the end of drainpipe 200 is caught in neck 21.

In this embodiment, the end that the design is suitable to drainpipe 200 is the scheme of elastic construction, by by drainpipe 200 end is caught in the neck 21 being formed between two projections 20, makes to realize that interference is matched somebody with somebody between drainpipe 200 and clamping section Close connection；The type of attachment is simple, easy to assembly, is easy to improve the packaging efficiency to drainpipe 200；And for the processing of product For, the structure of projection 20 is also relatively easy, is easy to process and implements, and can so reduce the cost of product.

Certainly, this programme is not limited thereto, and in the purpose for realizing fixed drainpipe 200, the structure of projection 20 may be used also With the structure of similar tuning fork, or the spring chuck assembled with torsion spring etc. is replaced, and will not enumerate herein, but all should be at this In the protection domain of scheme.

Preferably, as shown in Figure 2 and Figure 4, accommodating chamber is in cylindrical shape.

In this embodiment, specifically, the wall surface for surrounding accommodating chamber is the bottom surface of cylinder, surrounds the side wall of accommodating chamber Face is the side of cylinder, so the outward flange of drainpipe 200 and surround the side wall of accommodating chamber against when, it is possible to use hold The side wall of chamber received is corrected and shaped to the outward flange shape of drainpipe 200, and due to the two neighboring pipe of drainpipe 200 Circle abuts against each other, and so realizes the sizing to whole drainpipe 200.

Preferably, as shown in Figures 1 to 4, the box body 10 includes：Drain pan 11 and lid 12.

Specifically, drain pan 11 has holding tank 111, and clamping section is located at the bottom land of holding tank 111；Lid 12 can be covered the bottom of at On shell, and drain pan surrounds accommodating chamber with lid 12.

In this embodiment, set accommodating chamber to be surrounded by the lid 12 and drain pan 11 mutually covered, so can further prevent Drainpipe 200 departs from from accommodating chamber, so as to further improve protecting effect of the product to drainpipe 200.

Certainly, the preferred scheme of the design is these are only, in addition, the box body 10 of the design can also be to be formed in air-conditioning Additional structure on packing case, and the accommodating chamber is the cavity of one end open.

Further, as shown in Figures 1 to 4, one end of lid 12 is rotatably connected with drain pan 11, and lid 12 can be the bottom of with The phase clamping of shell 11.

In this embodiment, this is simple in construction, production, easy to process, and the process packed in product to drainpipe 200 In, after drainpipe 200 is fixed in drain pan 11, directly rotates lid 12 and be allowed to and the clamping of drain pan 11, operation letter It is single, it is easy to improve the packaging packaging efficiency to drainpipe 200.

Preferably, as shown in Figures 1 to 4, the side wall of drain pan 11 is extended outward horizontally so as to form extension board 112, extension board 112 It is provided with hole clipping 113；When lid 12 is covered on drain pan 11 provided with card column 121, and lid 12, card column 121 is caught in hole clipping 113 It is interior.

In this embodiment, specifically, card column 121 and the mistake of hole clipping 113 are passed through between the drain pan 11 and lid 12 of this programme Clamping is realized in cooperation of being full of, and the structure not only has convenience, and relatively general card in the assembling process of drain pan 11 and lid 12 For buckle structure, when user or installation personnel seal off to packing box 100, card column 121 herein departs from from hole clipping 113 Process it is also relatively easy, and card column 121 will not be damaged, beneficial to the reuse of product.

With reference to any of the above-described technical scheme, in one embodiment of the present invention, as shown in Figure 1 to Figure 3, further set Putting clamping section includes being respectively formed with card on four projections 20, the square arrangement of four projections 20, the four edges for making square Groove 21.

In this embodiment, the design is preferably applied to the product packed using second of manner of packing, and this second Plant in manner of packing, for the certain drainpipe 200 of length, during the end of process of spiraling from inside to outside to drainpipe 200, with The difference of the head end position of drainpipe 200, the position of its end from it is different therewith；Clamping section is set to include four projections in the design 20, and the square arrangement of four projections 20, i.e., four projections 20 are located on four end points of square respectively, can so make just Neck 21 is respectively formed with square four edges, so that the end of drainpipe 200 at the diverse location under different situations is caught in, Make the use of product more convenient.

Certainly, this programme is not limited thereto, and clamping section, which also can be set, includes three projections 20, and three projections 20 are in three Angular arrangement, so as to be respectively formed with the neck 21 on three sides of a triangle；Or clamping section also can be set including five Projection 20, and five projections 20 are in pentagon arrangement, so as to be respectively formed with the neck 21 on pentagonal five sides；Even Clamping section may include six, seven, eight even more many projections 20, will not enumerate herein, but all should be in this programme In protection domain.

With reference to any of the above-described technical scheme, in a second embodiment of the present invention, it is preferable that as shown in Figure 4 and Figure 5, The protuberance 23 and depressed part 22 being arranged alternately are formed with the side of projection 20；Yet further, protuberance 23 and depressed part 22 are located on the abutment face with drainpipe 200 of projection 20, i.e., surround neck 21 positioned at two projections being oppositely arranged 20 On cell wall.

In this embodiment, protuberance 23 and depressed part 22 are set on the side of projection 20, and this aspect can be played The effect of projection 20 use intensity is improved, to reduce the probability of the deformation of projection 20, it is ensured that its clamping reliability to drainpipe 200, On the other hand, the frictional force between drainpipe 200 and projection 20 can be increased, reduce drainpipe 200 with this takes off out of neck 21 From probability, improve product to the stability maintenance of drainpipe 200.

More specifically, as shown in figure 5, protuberance 23 and depressed part 22 are in bar shaped, and both are arranged in parallel, this The protuberance 23 for locating preferred bar shaped is orthogonal with surrounding the wall surface of holding tank 111 respectively with depressed part 22, is for drainpipe 200 The situation of the straight tube of smooth outer surface, the design can further increase the frictional force between drainpipe 200 and projection 20, to carry Height prevents the effect that drainpipe 200 is slipped；And when the tube wall of drainpipe 200 is corrugated, the protuberance can be designed 23 and depressed part 22 be meshed with the ripple of the outer surface of drainpipe 200, can not only be improved with this prevent drainpipe 200 slip Effect, and the destruction caused under clamp position to the external waviness of drainpipe 200 can be reduced, so that drainpipe 200 is effectively ensured Quality.

Further, as shown in figure 5, the side leant on projection 20 with drainpipe 200 faces away from the direction of neck 21 Depression, it is preferable that two sides for surrounding neck 21 are in the arcwall face of evagination.

In this embodiment, projection 20 can be made to drainpipe when drainpipe 200 is interference fitted between two projections 20 200 clamping force stepless action reduces the peak stress being applied on drainpipe 200 with this on the outer surface of drainpipe 200, So as to reduce the maximum deformation quantity on drainpipe 200, so after drainpipe 200 is taken out, it can be ensured that drainpipe 200 can Fast and effeciently elasticity is recovered, so that the quality of drainpipe 200 has been effectively ensured.

Preferably, as shown in Figure 2, Figure 5 and Figure 6, one along along projection 20 close to neck 21 is lateral thereon away from neck 21 Side, the width of the cross section of projection 20 is gradually reduced.

More specifically, the cross section of the projection 20 is roughly triangular, or the cross section of the projection 20 is substantially in semicircle Shape, wherein, the base of the triangle or the semicircular straight flange are located on the abutment face with drainpipe 200 of projection 20, ascend the throne In on the wall on projection 20 to surround neck 21, the drift angle of triangle or the semicircular arc-shaped side are located remotely from neck 21 Side, can be certain by the design for cross section is circular projection or cross section is square projection The rigidity away from the side of neck 21 on relative reduction projection 20, then when drainpipe 200 is snapped fitted in neck 21, can make in degree Micro deformation occurs to the direction away from neck 21 for projection 20, so on the one hand can be using the screen resilience of itself of projection 20 come strong Change the holding capability to drainpipe 200, improve stability maintenance of the product to drainpipe 200, on the other hand, can suitably reduce The reaction force that drainpipe 200 is subject to, for reducing the deformation of draining 200, and relatively general cylinder or square column with this, by this Design can suitably increase the rest surface of projection 20 and drainpipe 200, and the peak value being applied on drainpipe 200 is reduced with this should Power, further reduces the deformation of drainpipe 200.Wherein it is possible to understand, this programme is not limited thereto, above three side The feature on projection 20 described in case can be combined and be superimposed.

With reference to any of the above-described technical scheme, in the 3rd embodiment of the present invention, as shown in fig. 6, further setting folder Tight portion includes two projections 20.

In this embodiment, the design is preferably applied to the product packed using the first manner of packing, so may be used On the basis of realizing to the fixation of drainpipe 200, further to simplify the structure of product to reduce the cost of product.

In such scheme preferably, as shown in fig. 6, packing box 100 also includes：Butting section, specifically, butting section are arranged on On wall surface, and with the tube wall of drainpipe 200 against making drainpipe 200 coil twist.

In this embodiment, the design is by being positioned against portion with drainpipe 200 against to be coiled to drainpipe 200 During play a part of the shape that drainpipe 200 is coiled is corrected or assisted drainpipe 200 to shape, so as to make The shape of drainpipe 200 coiled more levels off to planar spiral, the situation that can so avoid drainpipe 200 from bending, And then avoid causing the problems such as drainpipe 200 is leaked because drainpipe 200 is bent, the quality of drainpipe 200 is improved with this.

In such scheme further, as shown in fig. 6, spiral drainpipe 200 includes the pipeloop of multiple nestings successively, Butting section is located in the pipeloop of innermost layer；Butting section includes multiple columns 30, and the pipeloop of multiple columns 30 respectively with innermost layer Against.

In this embodiment, the design is primarily adapted for use in the scheme using the first manner of packing, and butting section is located at most In the pipeloop of internal layer, helical shaped of the column 30 to drainpipe 200 can be passed through when being spiraled from inside to outside to drainpipe 200 Sizing, can so avoid assembler spiral tension when cause the problem of drainpipe 200 is bent, and then avoid because of drainpipe 200 are bent and cause the problems such as drainpipe 200 is leaked, and the quality of drainpipe 200 is improved with this.Certainly, this programme does not limit to In this, butting section can be also arc on wall surface, can make drainpipe 200 be close to the arc face of the arc around To be shaped to drainpipe 200.

In addition, according to specific design and use requirement, using also can be in most inner side in the scheme of second of manner of packing Portion is positioned against in pipeloop to assist drainpipe 200 to shape, specifically, in the scheme of this kind of manner of packing, butting section can be set Put in outermost layer pipeloop, and for the outer loop wall of outermost layer pipeloop against to be shaped；And/or, butting section can be with It is arranged in innermost layer pipeloop, and can be so avoided most against to be shaped for the interior loop wall with innermost layer pipeloop Internal layer pipeloop is deformed and causes the problem of drainpipe 200 is loose, and fixation reliability of the product to drainpipe 200 is ensured with this.

As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, the embodiment of second aspect of the present invention provides a kind of drain assembly, bag Include：Drainpipe 200；With the packing box 100 described in any of the above-described technical scheme, drainpipe 200 is located at the receiving of packing box 100 Intracavitary.

The drain assembly that the embodiment of second aspect of the present invention is provided, by setting institute in any of the above-described technical scheme Packing box 100 is stated, so as to all of the above beneficial effect, will not be repeated here.

The embodiment of third aspect present invention provides a kind of air-conditioning assembly (not shown), including：Extranal packing box and Equipment body in extranal packing box；With the drain assembly described in above-mentioned technical proposal.

Preferably, extranal packing box is provided with fixing groove, and the packing box of drain assembly is assemblied in fixing groove.

Preferably, drain assembly is located in extranal packing box.

The air-conditioning assembly that the embodiment of third aspect present invention is provided, by setting above-mentioned drain assembly, so as to have All of the above beneficial effect, will not be repeated here.

In summary, the packing box that the present invention is provided, packs drainpipe using it, can so avoid drainpipe and air-conditioning Other annexes of product mutually wear and tear with air conditioner body phase, and can improve the terseness and aesthetic property of air-conditioning products packaging；In addition, Drainpipe is coiled disc-shaped by this programme, and utilizes the end of clamping section clamping drainpipe, so that drainpipe is positively retained at Plate-like state and it is fixed in accommodating chamber, can so avoids drainpipe deformation or leak that drainpipe random tortuous is caused The problem of, improve the quality of drainpipe；And the packing box of this programme to drainpipe when packing, only including drainpipe is coiled The two steps of end disc-shaped and that drainpipe is clamped using clamping section, the packaging process is simple, convenient, beneficial to guarantee to row The packaging efficiency of water pipe；And the drain assembly that provides of the present invention and air-conditioning assembly, have because setting above-mentioned packing box more than Whole beneficial effects.

In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that indicating Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " installation ", The term such as " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or can Dismounting connection, or be integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with Suitable mode is combined.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (14)

1. a kind of packing box, for packing drainpipe, it is characterised in that including：

Box body, with accommodating chamber, the drainpipe coils disc-shaped in the accommodating chamber；

Wherein, the box body includes drain pan and lid；

Clamping section, is located on the wall surface for surrounding the accommodating chamber, and clamps the end of the drainpipe；

The clamping section is located at the middle part of the wall surface；

One end of the drainpipe is clamped by the clamping section, and the drainpipe is coiled around the clamping section, and plate-like is described The outward flange of drainpipe and surround the side wall of the accommodating chamber against.

2. packing box according to claim 1, it is characterised in that the clamping section includes：

Multiple projections, are arranged on the wall surface at intervals, and neck, the row are formed between the two neighboring projection The end of water pipe is caught in the neck.

3. packing box according to claim 2, it is characterised in that

The clamping section includes four projections, and the square arrangement of four projections makes the square four edges On be respectively formed with the neck.

4. packing box according to claim 2, it is characterised in that

The protuberance and depressed part being arranged alternately are formed with the side of the projection.

5. packing box according to claim 2, it is characterised in that

Along along the projection close to a lateral side thereon away from the neck of the neck, the cross section of the projection Width is gradually reduced.

6. packing box according to claim 2, it is characterised in that

The side leant on the projection with the drainpipe faces away from the direction depression of the neck.

7. packing box according to claim 1, it is characterised in that also include：

Butting section, is arranged on the wall surface, and with the tube wall of the drainpipe against making the drainpipe coiling helically Shape.

8. packing box according to claim 7, it is characterised in that

The spiral drainpipe includes the pipeloop of multiple nestings successively, and the butting section is located at the pipeloop of innermost layer It is interior；

The butting section includes multiple columns, and multiple columns respectively with the pipeloop of innermost layer against.

9. packing box according to claim 1, it is characterised in that

The accommodating chamber is in cylindrical shape.

10. packing box according to claim 1, it is characterised in that the box body includes：

Drain pan, with holding tank, the clamping section is located at the bottom land of the holding tank；

Lid, can be covered on the drain pan, and surround the accommodating chamber with the drain pan.

11. packing box according to claim 10, it is characterised in that

One end of the lid is rotationally connected with the drain pan, and the lid can be with the drain pan phase clamping.

12. packing box according to claim 10, it is characterised in that

The side wall of the drain pan is extended outward horizontally so as to form extension board, and the extension board is provided with hole clipping；

When the lid is covered on the drain pan provided with card column, and the lid, the card column is caught in the hole clipping.

13. a kind of drain assembly, it is characterised in that including：

Drainpipe；With

Packing box as any one of claim 1 to 12, the drainpipe is located in the accommodating chamber of the packing box.

14. a kind of air-conditioning assembly, it is characterised in that including：

Equipment body；With

Drain assembly as claimed in claim 13.