CN208238379U - Sterilizing unit and refrigerator drawer - Google Patents

Abstract

It includes box body and sterilization module that the utility model, which provides a kind of sterilizing unit and refrigerator drawer, the refrigerator drawer, and box body includes the front cover and rear cover being involutory, after cover equipped with ventilation hole；The opposite face of front cover and rear cover is equipped with the coupler construction matched, and front cover and rear cover clamping are integrated by coupler construction, and coupler construction includes the first coupler construction and the second coupler construction.The utility model sterilizing unit, the front cover and rear cover of box body are integrated by coupler construction clamping, then sterilizing unit can assembled in advance it is integral, without being pre-assembled on refrigerator drawer, to improve assembly efficiency, reduce production cost and cost of labor；Sterilizing unit is connected on refrigerator drawer, easy to disassemble, user can unrestricted choice replace sterilizing unit, it is not necessary to destroy the structure of drawer itself.

Description

Sterilizing unit and refrigerator drawer

Technical field

The utility model relates to refrigerator components, more particularly to the refrigerator drawer with sterilizing function sterilizing unit structure Improvement and the refrigerator drawer with the sterilizing unit.

Background technique

The refrigerator used on the market now, when placing some foods with peculiar smell, it is easy to indoor between causing entirely The problems such as taint of odour of article, not only will affect mouthfeel or even when a variety of smells mix is also possible to will affect the health of food and food With safety.To solve this problem, it is provided with sterilizing unit on the drawer of some refrigerators currently on the market, to the food stored in refrigerator Object carries out sterilizing deodoring.

In the prior art, the sterilizing unit structure on refrigerator drawer mainly include the box body being made of front cover and rear cover and Positioned at the intracorporal sterilization module of box, assembling structure of the sterilizing unit on refrigerator drawer are as follows: sterilization module is placed in sterilizing unit Front cover on, then front cover is stuck on refrigerator drawer inner wall, the rear cover of sterilizing box is finally passed through into the hole reserved on drawer again It is installed on drawer, and the front cover of sterilizing box and rear cover are closed by way of the gluing of edge.

Prior art sterilizing unit has the drawback that firstly, this sterilizing unit can only be mounted on drawer in advance in advance, no It can be suitably used for the mode assembled in big producing line, compared to that can be declined, unit time refrigerator product production capacity also decreases efficiency； Secondly, each component of sterilizing unit is difficult to disassemble from drawer, if tearing the damage that will lead to drawer wall open firmly, and influence to take out Drawer appearance；In addition, the existing penetrating effect of sterilizing unit is poor, germicidal efficiency is low, at high cost, and sterilization is unfavorable for food in refrigerator The sterilizing deodoring function of storage, and the blower without efficiently using entire refrigerator recycles wind field cannot effectively eliminate between refrigerator The peculiar smell of room.

Summary of the invention

The utility model provides a kind of sterilizing unit and refrigerator drawer, sterilizing unit can assembled in advance it is integral, be not necessarily to It is pre-assembled on refrigerator drawer, consequently facilitating staff is according to actual condition, unrestricted choice on the general assembly line of refrigerator product The specific installation opportunity of sterilizing unit improves assembly efficiency, reduces production cost.

To reach above-mentioned technical effect, the technical solution adopted in the utility model is a kind of sterilizing unit, including box body and Positioned at the intracorporal sterilization module of box, the box body includes the front cover and rear cover being involutory, and is covered after described equipped with ventilation hole；It is described The opposite face of front cover and rear cover is equipped with the coupler construction matched, and it is one that the coupler construction, which clamps the front cover and rear cover, Body, the coupler construction include the first coupler construction and the second coupler construction below the first coupler construction.

First coupler construction include the first hook being arranged on the front cover and be correspondingly arranged at it is described after cover The first card slot, second coupler construction includes the second hook being arranged on the front cover and being correspondingly arranged at the rear cover On the second card slot, the hook part direction of first hook and the hook part of the second hook are contrary.

The first hook quantity be it is multiple, along the front cover length direction interval be arranged, adjacent first hook Between be equipped with guiding rib, covered after described and be correspondingly provided with guide groove；The quantity of second hook is two, close to the front cover Left and right sides edge position.

The coupler construction further includes the third coupler construction below second coupler construction, the third hook Structure include the third hook being arranged on the front cover and be correspondingly arranged at it is described after the third card slot that covers, the third card The quantity of hook is one, positioned at the feather edge length direction middle position of the front cover.

The rear cover include the rear cover ontology opposite with the front cover and the left and right sides edge for being connected to rear cover ontology and Turn-up portion on feather edge, the rear cover ontology are in the L shape towards the front cover bending, and ventilation hole setting is described in the L shape In the vertical section of rear cover ontology and on the bending part of the rear cover ontology.

Multiple air-guiding holes are laid in turn-up portion on the feather edge of the rear cover ontology.

Turn-up portion on the feather edge of the rear cover ontology is acclivitous inclined-plane, and connects the water of the rear cover main body Flat section, the axis of the air-guiding hole are horizontal axis.

The utility model also proposed a kind of refrigerator drawer, and killing on one side wall is equipped in the refrigerator drawer Bacterium device, the sterilizing unit be above-mentioned sterilizing unit, and the sterilizing unit and the refrigerator drawer, which are equipped with, to be matched The sterilizing unit is fastened on the refrigerator drawer by the 4th coupler construction, the 4th coupler construction.

4th coupler construction includes the 4th hook being arranged on the back side of the rear cover and is correspondingly arranged at described The 4th card slot on refrigerator drawer, the 4th hook includes the card limited for the left and right directions to the sterilization module The hook for hooking and being limited for the up and down direction to the sterilization module.

The side wall that the refrigerator drawer is used to install the sterilizing unit is equipped with multiple through-holes, the through-hole and institute The ventilation hole stated in the rear cover main body vertical section of sterilizing unit connects.

Compared with prior art, the utility model sterilizing unit, the front cover and rear cover of box body are clamped by coupler construction Be integrated, then sterilizing unit can assembled in advance it is integral, without being pre-assembled on refrigerator drawer, consequently facilitating refrigerator product General assembly line on staff according to actual condition producing line be laid out or on the basis of proposing effect, freely reasonably selection sterilization dress The specific installation opportunity set improves assembly efficiency, reduces production cost and cost of labor；And coupler construction includes setting up and down First coupler construction and the second coupler construction, to guarantee the integral structure reliability of sterilizing unit.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the front view stereo structural schematic diagram of the utility model sterilizing unit；

Fig. 2 is the back side view stereo structural schematic diagram of the utility model sterilizing unit；

Fig. 3 is the portion the I schematic enlarged-scale view of Fig. 2；

Fig. 4 is the schematic diagram of the section structure of the utility model sterilizing unit；

Fig. 5 is the front cover of the utility model sterilizing unit and the assembling structure schematic diagram of sterilization module；

Fig. 6 is the rear cover back side viewing angle constructions schematic diagram of the utility model sterilizing unit；

Fig. 7 is the three-dimensional structure diagram of the utility model refrigerator drawer；

Fig. 8 is the rearview of Fig. 7；

Fig. 9 is the portion the I structure partial enlarged drawing of Fig. 8.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

As shown in Figures 1 to 4, a kind of sterilizing unit 100 of the present embodiment, including box body and be located at the intracorporal sterilization module of box 10, box body includes the front cover 20 and rear cover 30 being involutory, and rear cover 30 is equipped with ventilation hole, in order to which air-flow to be sterilized enters sterilization Sterilization processing is carried out in device；The opposite face of front cover 20 and rear cover 30 is equipped with the coupler construction that matches, coupler construction will before Lid 20 and the clamping of rear cover 30 are integrated, and coupler construction includes the first coupler construction 40 and positioned at the of the lower section of the first coupler construction 40 Two coupler constructions 50, wherein sterilization module 10 is mounted on the medial surface (face opposite with rear cover 30) of front cover 20, specifically, It is reserved with sterilization module mounting groove on the medial surface of front cover 20, is provided with Elastic buckle at the notch of the mounting groove, stirs bullet Property buckle sterilization module 10 is put into sterilization module mounting groove, Elastic buckle can effectively fix sterilization module 10, prevent Out, certainly, sterilization module 10 is also mountable on rear cover 30, and the present embodiment is not particularly limited this.

The assembling process of the present embodiment sterilizing unit is that the lower end of front cover 20 is in contact with the lower end of rear cover 30 first, In place with the second coupler construction 50 cooperation on rear cover 30 by front cover 20, fixed completion is clamped in the lower part of the two and then is led to It crosses the first coupler construction 40 and carries out the fixation clamped above front cover 20 and rear cover 30, realize close clamp.The present apparatus is using internal The mode of hidden hook clamps, and makes the two that can visually embody the smooth docking mode of boundless frame after the assembly is completed, The product mode fixed in joint position viscose glue before can saving can save material cost and script station in this way Cost of labor.

Further, the first coupler construction 40 includes the first hook 21 being arranged on front cover 20 and is correspondingly arranged at rear cover The first card slot 31 on 30, the second coupler construction 50 include the second hook 22 being arranged on front cover 20 and are correspondingly arranged at rear cover The hook part of the second card slot 32 on 30, the hook part direction of the first hook 21 and the second hook 22 is contrary.Such as Fig. 2 and Fig. 3 institute Show, in the present embodiment the hook part of the first hook 21 upward, the hook part of the second hook 22 downward, thus front cover 20 and rear cover 30 into The limit for carrying out up and down direction on the basis of row clamping to front cover 20, prevents its up and down direction play.Certainly, equivalent as one kind The position of alternative forms, the first hook 21 and the first card slot 31 is adjustable, and the position of the second hook 22 and the second card slot 32 is adjustable.

For the reliability for improving hook connection between front cover 20 and rear cover 30,21 quantity of the first hook be it is multiple, along front cover 20 length direction interval setting, correspondingly, the quantity of the first card slot 31 is multiple；The quantity of second hook 22 is two, is leaned on The nearby left and right sides edge position of lid 20, correspondingly, the quantity of the second card slot 32 are two.Certainly, for the first hook 21 It can be not particularly limited with the particular number of the second hook 22, to kill the first coupler construction 40 and the second coupler construction 50 Clamping force is uniformly distributed on bacterium device, and the first coupler construction 40 and the second coupler construction 50 are preferably provided at sterilizing unit box body On four corners position.In addition, as shown in Figure 2 and Figure 4, guiding rib 23 is equipped between adjacent first hook 21 in the present embodiment, after Guide groove 33 is correspondingly provided on lid 30, guiding rib 23 is plugged with the cooperation of guide groove 33, and front cover 20 is with after after further preventing installation The play of lid in above-below direction guarantees that assembly is tight.

To guarantee the clamping at front cover 20 and 30 feather edge of rear cover, if preventing the assembly of the second coupler construction 50 from not making box body tightly The case where in the presence of tilting, coupler construction further includes the third coupler construction positioned at 50 lower section of the second coupler construction in the present embodiment 60, third coupler construction 60 includes the third hook 24 being arranged on front cover 20 and the third card slot being correspondingly arranged on rear cover 30 34, the quantity of third hook 24 is one, positioned at the feather edge length direction middle position of front cover 20, correspondingly, third card slot 34 are located at the middle position of rear cover feather edge length direction.By the clamping of third coupler construction 60, it ensure that front cover 20 with after Clamping at both lids 30 feather edge, prevents the second coupler construction 50 from assembling appearance that is not tight and tilting situation.

After being installed in place the present embodiment sterilizing unit on refrigerator drawer, between rear cover 30 and refrigerator drawer mounting surface There are air passing spaces, and with effectively sterilizing deodoring, as shown in Figures 2 to 4, rear cover 30 includes and front cover 20 in the present embodiment Flange on opposite rear cover ontology 35 and the turn-up portion 36 and feather edge that are connected in the left and right sides edge of rear cover ontology 35 Portion 38, wherein rear cover ontology 35 is in the L shape towards 20 bending of front cover, and the turn-up portion 38 on the feather edge of rear cover ontology 35 is located at Rear cover ontology third card slot 34 may be provided on the bending part of rear cover ontology 35.I.e. rear cover ontology 35 be not a tabular, then its When being bonded installation with refrigerator drawer, air passing space is formed between the binding face of refrigerator drawer convenient for it, is convenient for air stream It is logical.Meanwhile being that ventilation hole 37 is arranged on rear cover ontology 35 to realize that air-flow to be sterilized enters sterilizing unit in the present embodiment, specifically Ground, ventilation hole 37 are arranged in the vertical section 351 of L shape rear cover ontology 35 and on the bending part 352 of rear cover ontology 35.

Further, multiple air-guiding holes 39 are laid in the turn-up portion 38 on the feather edge of rear cover ontology 35, so, Because there is ventilation hole 37 in the vertical section 351 of rear cover ontology 35 and on the bending part 352 of rear cover ontology 35, air-flow can be by perpendicular Ventilation hole 37 on straight section 351 is passed to inside sterilizing unit, then the outflow of ventilation hole 37 on bending part 352 from below, and is passed through Lower section air-guiding hole 39 flow back into purified air in drawer, so as to there is better sterilizing deodoring effect.

To flow into outer gas stream inside sterilizing unit more in large area, in the present embodiment on the feather edge of rear cover ontology 35 Turn-up portion 38 be acclivitous inclined-plane, and connect the horizontal segment 352 of L shape rear cover main body 35, the axis of air-guiding hole 39 is water Flat axis can efficiently use wind field and guide outer gas stream to sterilizing unit as shown in figure 4, i.e. air-guiding hole 39 is horizontally disposed Portion, particularly with wind cooling refrigerator, under the conditions of the forced air convection of blower, the better effect of sterilizing deodoring.

The present embodiment also proposed a kind of refrigerator drawer 200, as shown in Figure 7 to 9, be equipped with position in refrigerator drawer 200 In the sterilizing unit 100 on one side wall, specifically, sterilizing unit 100 is located at the rear wall of refrigerator drawer 200 in the present embodiment On, the specific structure of sterilizing unit 100 referring to the utility model sterilizing unit examples and drawings 1 to Fig. 6 description, herein It repeats no more；Sterilizing unit 100 and refrigerator drawer 200 are equipped with the 4th coupler construction matched, and the 4th coupler construction will kill Bacterium device 100 is fastened on refrigerator drawer 200, consequently facilitating the installing and dismounting of sterilizing unit 100, sterilizing unit 100 is for a long time After use, this sterilizing unit 100 can be replaced with unrestricted choice, it is not necessary to the structure for destroying drawer itself, when user be not desired to using When sterilizing unit, user can also directly dismantle dismountable sterilizing unit 100.

Further, the 4th coupler construction includes the 4th hook 70(such as Fig. 2 and figure being arranged on the back side of the rear cover Shown in 3) and the 4th card slot 210 that is correspondingly arranged on refrigerator drawer 200, and the 4th hook 70 includes for sterilization module The hook 71 that 100 left and right directions is limited and the hook 72 limited for the up and down direction to sterilization module, hook 71 specifically include two groups of buckles of left and right settings, and the hook part of two groups of buckles is contrary, and effectively to limit, similarly, hook 72 has Body includes two groups of buckles setting up and down, and the hook part of two groups of buckles is contrary, effectively to limit.

As shown in Figure 8 and Figure 9, be further airflow convection ability, keep sterilizing deodoring effect more effective, in the present embodiment The side wall (being rear wall 230 in the present embodiment) for installing sterilizing unit of refrigerator drawer 200 is equipped with multiple through-holes 220, leads to Hole 220 connects with the ventilation hole 37 in the rear cover main body vertical section 351 of sterilizing unit 100, then external flowing wind can lead to It crosses through-hole 220 and ventilation hole 37 enters at the sterilization module 10 of sterilizing unit 100, improve cross-ventilation effect.It is multiple logical Hole 20 can be arranged in aesthetic pattern, so that will not influence the aesthetics of refrigerator drawer, simultaneously after sterilizing unit 100 disassembles The corresponding ventilation hole 37 of sterilizing unit 100 may also set up multiple and be arranged in aesthetic pattern.For through-hole 220, ventilation hole 37 Shape and quantity, the present embodiment does not limit, exemplary, through-hole 220, ventilation hole 37 shape can be diamond shape, circle, can also Be it is rectangular, quantity may each be 6.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (10)

1. a kind of sterilizing unit, including box body and be located at the intracorporal sterilization module of box, the box body include the front cover being involutory and Rear cover covers after described equipped with ventilation hole；It is characterized by: the opposite face of the front cover and rear cover is equipped with the hook matched The front cover and rear cover clamping are integrated by structure, the coupler construction, and the coupler construction includes the first coupler construction and position The second coupler construction below the first coupler construction.

2. sterilizing unit according to claim 1, it is characterised in that: first coupler construction includes being arranged before described The first hook for covering and be correspondingly arranged at it is described after the first card slot for covering, second coupler construction includes being arranged described The second hook on front cover and be correspondingly arranged at it is described after the second card slot for covering, the hook part direction and second of first hook The hook part of hook is contrary.

3. sterilizing unit according to claim 2, it is characterised in that: the first hook quantity be it is multiple, before described The length direction interval of lid is arranged, and guiding rib is equipped between adjacent first hook, covers after described and is correspondingly provided with guide groove； The quantity of second hook is two, close to the left and right sides edge position of the front cover.

4. sterilizing unit according to claim 2, it is characterised in that: the coupler construction further includes being located at second card Third coupler construction below hooking structure, the third coupler construction include the third hook being arranged on the front cover and correspondence Be arranged in it is described after the third card slot that covers, the quantity of the third hook is one, positioned at the feather edge length of the front cover Direction middle position.

5. sterilizing unit according to claim 2, it is characterised in that: the rear cover includes the rear cover opposite with the front cover Ontology and the left and right sides edge for being connected to rear cover ontology and the turn-up portion on feather edge, the rear cover ontology are in towards before described The L shape of lid bending, the ventilation hole is arranged in the vertical section of rear cover ontology described in L shape and the bending part of the rear cover ontology On.

6. sterilizing unit according to claim 5, it is characterised in that: in the turn-up portion on the feather edge of the rear cover ontology It is laid with multiple air-guiding holes.

7. sterilizing unit according to claim 6, it is characterised in that: the turn-up portion on the feather edge of the rear cover ontology is Acclivitous inclined-plane, and the horizontal segment of the rear cover main body is connected, the axis of the air-guiding hole is horizontal axis.

8. a kind of refrigerator drawer, the sterilizing unit on one side wall is installed in the refrigerator drawer, it is characterised in that: institute Stating sterilizing unit is sterilizing unit described in any one of claim 5 to 7, is set on the sterilizing unit and the refrigerator drawer There is the 4th coupler construction matched, the sterilizing unit is fastened on the refrigerator drawer by the 4th coupler construction.

9. refrigerator drawer according to claim 8, it is characterised in that: the 4th coupler construction includes being arranged after described The 4th hook on the back side of lid and the 4th card slot being correspondingly arranged on the refrigerator drawer, the 4th hook includes being used for The hook limited to the left and right directions of the sterilization module and the up and down direction for the sterilization module limit Hook.

10. refrigerator drawer according to claim 9, it is characterised in that: the refrigerator drawer is for installing the sterilizing unit The side wall be equipped with multiple through-holes, the through-hole mutually passes through with the ventilation hole in the rear cover main body vertical section of the sterilizing unit It is logical.