CN207091022U - Water purifier - Google Patents

Abstract

The utility model discloses a kind of water purifier, and the water purifier includes：Shell, including vertically to extending and be cylindrical in shape the housing main body of setting；And main casing, in the housing main body, the main casing has the opening towards the housing main body inner surface, described open with vertically to extension and in the both side edges being oppositely arranged；The inner surface of the housing main body is provided with stopper protrusion, and the stopper protrusion is inserted in the stopper slot provided with notch towards the open stopper slot, the lateral margin.Technical solutions of the utility model can reduce the deformation of main casing, to reduce the influence to main casing and shell installation.

Description

Water purifier

Technical field

Purifier field is the utility model is related to, more particularly to a kind of water purifier.

Background technology

For convenience of the integrated installation of each parts in water purifier, main casing is typically provided with Shell for water purifier body, the main casing with The housing of water purifier is fixed, and filter core, electric-controlled box, display board and plate of water route of water purifier etc. are installed on main casing.Due to main casing One of side formed one open towards sunken inside, opening is to accommodating parts thereof, and in order to avoid main casing Product is excessive, and the usual open lateral margin of left and right two is relatively thin, so that moderate finite deformation easily occurs for the lateral margin.Meanwhile housing A side wall towards opening is that setting is bonded with two lateral margins of main casing, and is carried out by the two lateral margins in inward-outward direction Positioning, when both side edges deform, correspondingly the side wall can be caused to offset inwardly or outwardly, so as to have influence on side wall and master The installation of shell.

Utility model content

Main purpose of the present utility model is to propose a kind of water purifier, it is intended to reduces the deformation of main casing, to reduce to main casing With the influence of shell installation.

To achieve the above object, the utility model proposes water purifier include：

Shell, including vertically to extending and be cylindrical in shape the housing main body of setting；And

Main casing, in the housing main body, the main casing has the opening towards the housing main body inner surface, described Opening has vertically to extension and in the both side edges being oppositely arranged；

The inner surface of the housing main body is provided with stopper protrusion, and the stopper protrusion is provided with notch towards described open Stopper slot, the lateral margin are inserted in the stopper slot.

Preferably, the housing main body is included towards the open rear shell set, and the stopper protrusion is after described On shell.

Preferably, the rear shell includes flat segments, and be bent to form inwardly respectively by the flat segments two opposite sides Two bending segments, the inner surface of each bending segment are respectively provided with the stopper protrusion, and the stopper protrusion is close to the bending segment Side along set.

Preferably, each bending segment is equipped with multiple stopper protrusions, and multiple stopper protrusions are along described curved The side of trisection is along alternate setting.

Preferably, the stopper protrusion includes：

Connecting portion, it is connected with the inner surface of the bending segment；With,

Limiting section, positioned at the connecting portion towards the open surface, and setting alternate with the bending segment inner surface, The stopper slot is formed between the limiting section and the bending segment.

Preferably, height of projection of the limiting section on the connecting portion is 3mm-5mm.

Preferably, thickness of the stopper protrusion on along the vertical direction is 1mm-1.2mm.

Preferably, the stopper slot is set on the direction close to notch in flaring.

Preferably, the shell also includes the top cover that is covered with the housing main body top, the inner surface of the top cover and Convex tendon is provided with close to its peripheral region；

The main casing towards between the side of the rear shell and the convex tendon formed with downward opening locating slot；After described Shell inner surface and positioning convex portion is provided with close to upper end, the positioning convex portion is adapted to the locating slot and plugged together.

Preferably, the lateral margin is provided with block reinforcement, the block reinforcement bottom surface and institute towards the surface of the rear shell, and close to upper end Stating between block reinforcement free end end face has breach；The convex tendon is close to the block reinforcement free end end face, and the corresponding breach is set Put, and the breach is enclosed to set to form the locating slot.

In the utility model, due on the housing main body of water clarifier shell, and the side of left and right two that corresponding main casing is open Edge offers stopper slot, and stopper slot plugs together for lateral margin adaptation, the lateral margin of left and right two of main casing is strutted, limits the shifting of lateral margin It is dynamic, avoid both side edges from, to reduce the deflection of two lateral margins, pacifying towards deforming in opening so as to reduce to main casing and housing main body The influence of dress, and ensure that housing main body is mountable to position.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the decomposing schematic representation of the embodiment of the utility model water purifier one；

Fig. 2 is the cut-away illustration after water purifier assembling in Fig. 1；

Fig. 3 is the enlarged drawing at A in Fig. 2；

Fig. 4 is the structural representation of rear shell in Fig. 1；

Fig. 5 is the structural representation of main casing in Fig. 1；

Fig. 6 is the enlarged drawing at B in Fig. 5；

Fig. 7 is the front view after water purifier assembling in Fig. 1；

Fig. 8 be in Fig. 7 water purifier along the cut-away illustration at C-C；

Fig. 9 is the enlarged drawing at D in Fig. 8；

Figure 10 is the internal structure schematic diagram of water purifier in Fig. 1；

Figure 11 is the enlarged drawing at E in Figure 10；

Figure 12 is the structural representation of top cover in Fig. 1.

Drawing reference numeral explanation：

Label	Title	Label	Title
				100	Top cover	442	Limiting section
110	Convex tendon	450	Positioning convex portion
				200	Bottom	500	Side plate
300	Fore shell	600	Main casing
				400	Rear shell	610	It is open
410	Flat segments	620	Lateral margin
				420	Bending segment	630	Locating slot
430	Stopper slot	640	Block reinforcement
				440	Stopper protrusion	641	Breach
441	Connecting portion

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of water purifier.

In the utility model embodiment, as shown in figure 1, the water purifier include shell, main casing 600, filter core, plate of water route and Electrically-controlled component etc., the shell enclose to form an accommodating cavity, and main casing 600, filter core, plate of water route and the electrically-controlled component are positioned at described In accommodating cavity, and the filter core, plate of water route and the electrically-controlled component are fixed on the main casing 600.The shell specifically includes The top cover 100, bottom 200 and housing main body of the accommodating cavity are formed, the housing main body is vertically extending and is cylindrical in shape Set, the top cover 100 is covered on the housing main body top, and the bottom 200 is covered on the housing main body bottom.It is described Bottom 200 can be with the housing main body split settings, and certainly, the bottom 200 can be also integrally formed with the housing main body. In one specific embodiment, the water purifier is in cube shape, then the housing main body includes fore shell 300, rear shell 400 and biside plate 500, two side plates 500 are oppositely arranged, and the fore shell 300 is oppositely arranged with the rear shell 400, and respectively with two side plates 500 adjoinings.Certainly, in other embodiments, the water purifier also can be in such as cylinder other shapes, and the utility model is to this It is not defined.

Incorporated by reference to referring to figs. 2 to Fig. 5, in one embodiment, the main casing 600 has the interior table towards the housing main body The opening 610 in face, described open 610 have vertically to extension and in the both side edges 620 being oppositely arranged.The housing main body Inner side and corresponding two lateral margins 620 are equipped with stopper protrusion 440, and the stopper protrusion 440 is provided with notch and opened towards described The stopper slot 430 of mouth 610, the lateral margin 620 is adapted to the stopper slot 430 and plugged together.

In the embodiment, the plate of water route is arranged in described open 610, and is also equipped with showing in the opening 610 Plate.Specifically, a window is offered on a lateral margin 620 wherein, and the position of the window is corresponded in the housing main body Putting has a transparent region, and the display board corresponds to the window installation.The main casing 600 deviates from open 610 side Face is then provided with the filter core.

Generally, open 610 side is deviated from before using the main casing 600, offered with the main casing 600 described spacious After the side of mouth 610 is.Then when the water purifier is in cube shape, the stopper protrusion 440 can be located in the rear shell 400, Certainly, the stopper protrusion 440 may be alternatively located on two side plates 500 of left and right.

In the utility model, due on the housing main body of water clarifier shell, and the left and right of the corresponding opening 610 of main casing 600 Two lateral margins 620 offer stopper slot 430, and stopper slot 430 plugs together for the adaptation of lateral margin 620, by the left and right two of main casing 600 Lateral margin 620 struts, and limits the movement of lateral margin 620, both side edges 620 is avoided towards deformation in opening 610, to reduce two lateral margins 620 Deflection, so as to reduce the influence to main casing 600 and housing main body installation, and can ensure that housing main body is installed in place.

In one embodiment, the rear shell 400 is set towards described open 610, and the stopper protrusion 440 is after described On shell 400.Certainly, in other embodiments, the stopper protrusion 440 may be alternatively located on two side plates 500, and close to described The rear side of side plate 500 is set.Specifically, as shown in figure 4, the rear shell 400 includes flat segments 410, and by the flat segments Two bending segments 420 that 410 two opposite sides are bent to form inwardly respectively, the inner side of each bending segment 420 are equipped with the limit Position convex portion 440, the stopper protrusion 440 are set close to the side of the bending segment 420 edge.In the embodiment, the bending segment 420 A preferably arc section, by the way that the left and right sides of the rear shell 400 is processed into arc surface so that the rear shell 400 with it is described Connected between side plate 500 by arc transition, so as to be advantageous to the overall appearance of product.By the way that the stopper protrusion 440 is set Put on the bending segment 420, because the bending segment 420 extends towards the lateral margin 620, the more close lateral margin 620, because This is more convenient the lateral margin 620 and inserted in the stopper slot 430.Preferably, each bending segment 420 is equipped with multiple described Stopper protrusion 440, side of multiple stopper protrusions 440 along the bending segment 420 is along alternate setting.By each described curved Multiple stopper protrusions 440 are set in trisection 420 so that the lateral margin 620 of the main casing 600 along the vertical direction on multiple positions Put and fixed, so as to preferably strut the lateral margin 620.

In one embodiment, as shown in figure 3, the stopper protrusion 440 includes：

Connecting portion 441, it is connected with the inner side of bending segment 420；With,

Limiting section 442, positioned at the connecting portion 441 towards open 610 surface, and with the bending segment 420 The alternate setting in side, the stopper slot 430 is formed between the limiting section 442 and the bending segment 420.

Certainly, in other embodiments, the stopper protrusion 440 also can only include the connecting portion 441, and pass through removal The form of surfacing, the stopper slot 430 is formed towards open 610 surface in the connecting portion 441.

For convenience of the insertion of the lateral margin 620, in one embodiment, the stopper slot 430 is on the direction close to notch Set in flaring.Preferably, the limiting section 442 is provided with chamfering in the position close to the notch of stopper slot 430, and the chamfering can For fillet or right angle.

In the utility model embodiment, if height of projection of the limiting section 442 on the connecting portion 441 is excessive, So that the limiting section 442 easily other parts with the enclosure, or produced with the other structures on the main casing 600 Interference；If height of projection of the limiting section 442 on the connecting portion 441 is too small, the lateral margin 620 is easily from described spacing Groove 430 departs from, then the limiting section 442 does not have position-limiting action.Therefore in one embodiment, the limiting section 442 is in the company Height of projection in socket part 441 is preferably 3mm-5mm, to avoid the generation of above-mentioned phenomenon.

If the stopper protrusion 440 is excessive in the thickness of above-below direction, cause the stopper protrusion 440 easily with other portions Part interferes；If the thickness of the stopper protrusion 440 in the vertical direction is too small, the intensity of the stopper protrusion 440 compared with It is low, easily deform or fracture.Therefore in one embodiment, the thickness of the stopper protrusion 440 in the vertical direction is 1mm- 1.2mm。

In the utility model embodiment, the rear shell 400 is that setting is bonded with the main casing 600, and relies on the main casing 600 carry out the spacing of inward-outward direction.Specifically, incorporated by reference to reference to figure 7 to Figure 12, the inner side of the top cover 100 and close Its peripheral region is provided with convex tendon 110；The main casing 600 towards between the surface of the rear shell 400 and the convex tendon 110 formed with opening The locating slot 630 of mouth down；The inner side of the rear shell 400 and be provided with positioning convex portion 450 close to upper end, the positioning convex portion 450 and The adaptation of locating slot 630 plugs together.

In the utility model, the locating slot 630 formed between main casing 600 and top cover 100 is for the convex on the inside of rear shell 400 The adaptation of portion 450 plugs together, and the bottom land of such locating slot 630 supports rear shell 400, and limits rear shell 400 towards the direction away from bottom 200 It is mobile.Meanwhile the cell wall of locating slot 630 limits rear shell 400 and moved towards inward-outward direction.

In one embodiment, incorporated by reference to reference to figure 6, the lateral margin 620 is towards the surface of the rear shell 400, and close The position of upper end is provided with block reinforcement 640, has breach 641 between the bottom surface of block reinforcement 640 and the free end end face of the block reinforcement 640. The convex tendon 110 is close to the free end end face of block reinforcement 640, and the corresponding breach 641 is set, and the breach 641 is enclosed If form the locating slot 630.In the embodiment, the positioning convex portion 450 is inserted in the breach 641, and with the breach Support 641 bottom surfaces.It is moved upwardly by this way, the bottom surface of breach 641 limits the positioning convex portion 450.The breach 641 is towards institute State the side wall of convex tendon 110 and the convex tendon 110 then limits movement in the inward-outward direction of positioning convex portion 450 jointly.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (10)

1. A kind of 1. water purifier, it is characterised in that including：

   Shell, including vertically to extending and be cylindrical in shape the housing main body of setting；And

   Main casing, in the housing main body, the main casing has the opening towards the housing main body inner surface, the opening With vertically to extension and in the both side edges being oppositely arranged；

   The inner surface of the housing main body is provided with stopper protrusion, and the stopper protrusion is provided with notch towards described open spacing Groove, the lateral margin are inserted in the stopper slot.
2. 2. water purifier as claimed in claim 1, it is characterised in that the housing main body is included towards after the open setting Shell, the stopper protrusion is in the rear shell.
3. 3. water purifier as claimed in claim 2, it is characterised in that the rear shell includes flat segments, and by the flat segments Two bending segments that two opposite sides are bent to form inwardly respectively, the inner surface of each bending segment are respectively provided with the stopper protrusion, The stopper protrusion is set close to the side of bending segment edge.
4. 4. water purifier as claimed in claim 3, it is characterised in that each bending segment is equipped with multiple limit convexes Portion, side of multiple stopper protrusions along the bending segment is along alternate setting.
5. 5. water purifier as claimed in claim 3, it is characterised in that the stopper protrusion includes：

   Connecting portion, it is connected with the inner surface of the bending segment；With,

   Limiting section, positioned at the connecting portion towards the open surface, and setting alternate with the bending segment inner surface, it is described The stopper slot is formed between limiting section and the bending segment inner surface.
6. 6. water purifier as claimed in claim 5, it is characterised in that height of projection of the limiting section on the connecting portion be 3mm-5mm。
7. 7. water purifier as claimed in claim 1, it is characterised in that thickness of the stopper protrusion on along the vertical direction is 1mm-1.2mm。
8. 8. water purifier as claimed in claim 1, it is characterised in that the stopper slot is set on the direction close to notch in flaring Put.
9. 9. water purifier as claimed in claim 2 or claim 3, it is characterised in that the shell also includes and the housing main body top The top cover covered, the inner surface of the top cover and its close peripheral region are provided with convex tendon；

   The main casing towards between the side of the rear shell and the convex tendon formed with downward opening locating slot；In the rear shell Surface and positioning convex portion is provided with close to upper end, the positioning convex portion is adapted to the locating slot and plugged together.
10. 10. water purifier as claimed in claim 9, it is characterised in that the lateral margin is towards the surface of the rear shell, and close to upper End is provided with block reinforcement, has breach between the block reinforcement bottom surface and the block reinforcement free end end face；The convex tendon is close to the block reinforcement Free end end face, and the corresponding breach is set, and the breach is enclosed to set to form the locating slot.