Foul remover rack mounting structure for refrigerator
Technical field
The invention belongs to a kind of parts of refrigerator, in more detail, relate to relevant the fixing deodoriser support of deodoriser is installed in foul remover rack mounting structure for refrigerator on the door of refrigerator.
Background technology
Be that example describes with the top gate-type kimchi refrigerator in all kinds refrigerator in this manual.Fig. 1 illustrates common top gate-type kimchi refrigerator.
As shown in the figure, the inside and outside of kimchi refrigerator (below be called ' refrigerator ') body 10 is formed by shell 11 and inner casing 12, has thermal insulation layer 13 between shell 11 and the inner casing 12.And, the storage area 15 of opening on the inside of inner casing 12 forms.
In addition, be equipped with the evaporimeter 1 that centers on storage area 15 on the two sides of inner casing 12.And, possess for the Machine Room 19 of the various parts of the refrigerator refrigeration circulatory system is installed in body 10 bottoms that are equivalent to below the storage area 15.
It is that the center can be rotated up and down that a side on body 10 is installed door 20 its rear end.Door 20 is for selectivity opens and closes storage area 15, comprises by external door 21 and door lining 22 and their thermal insulation layers 23 between the two constituting.
External door 21 forms the top of door 20 and the outward appearance of outer part, and door lining 22 forms the bottom outward appearance of door 20.Thermal insulation layer 23 between external door 21 and door lining 22 is to be solidified to form by the expanding foam solution that is filled in wherein.
About central part at door lining 22 is installed deodoriser support 30.Deodoriser support 30 is the places that are installed as the deodoriser (not shown) of removing storage area 15 inner peculiar smell, and Fig. 2 and Fig. 3 illustrate the door that the deodoriser support is installed according to prior art.
As shown in the figure, there is right angle quadrangle mounting groove 25 in door lining 22 central authorities of formation door 20.Mounting groove 25 is that the part by door lining 22 forms to the inner recess designated depth, and is formed with engagement groove 27 in the periphery of mounting groove 25.
25 li installation deodorisers of mounting groove support 30.The right angle hexahedral shape that deodoriser support 30 forms with mounting groove 25 correspondences, its outer peripheral face 31 is close to the periphery of mounting groove 25.In addition, outer peripheral face 31 front ends of deodoriser support 30 have outstanding laterally and insert 27 li of engagement grooves in conjunction with projection 33, the inner face of deodoriser support 30 is provided with and is the fixedly a plurality of stay hooks 34 and the stator 35 of deodoriser (not shown).
For deodoriser support 30 being installed in 25 li of mounting grooves, at first utilize stay hook 34 and stator 35 in the inboard of deodoriser support 30 fixing deodoriser.Then, deodoriser support 30 is pushed 25 li of mounting grooves, make the outer peripheral face 31 of deodoriser support 30 be close to the periphery of mounting groove 25.That is, deodoriser support 30 is installed in 25 li directions of rotating to door 20 of mounting groove.At this moment, outer peripheral face 31 strains of deodoriser support 30 are inserted into 27 li of engagement grooves in conjunction with projection 33.
But there are following several shortcomings in the foul remover rack mounting structure for refrigerator of aforesaid prior art.
In the past, deodoriser support 30 was installed in 25 li of mounting grooves to the identical direction of direction of rotating with door 20.So, be subjected to the impact that produces in door 20 rotation processes or the reasons such as error in the installation process repeatedly because of service time is long, the hidden danger that exists deodoriser support 30 to spin off from mounting groove 25 at any time.
In addition, deodoriser support 30 is to be fixed on the door lining 12 with the state that outer peripheral face 31 all is close to mounting groove 25 peripheries.Therefore, for the deodoriser support 30 of 25 li of mounting grooves is disassembled for 25 li from mounting groove, need apply strength, the outer peripheral face 31 of deodoriser support 30 is almost separated for 25 li from mounting groove simultaneously, need to use the other numerous and diverse shortcoming of operations such as instrument in this process but exist in.
Summary of the invention
The present invention provides a kind of foul remover rack mounting structure for refrigerator of installing to the direction of rotating perpendicular to door for the shortcoming that solves above-mentioned prior art.
Another kind of purpose of the present invention is to provide a kind of more detachable mounted foul remover rack mounting structure for refrigerator.
In order to achieve the above object, the technical solution used in the present invention is
A kind of foul remover rack mounting structure for refrigerator, it comprises by door lining, mounting groove and deodoriser support; Door lining forms the two sides outward appearance of door of refrigerator; Mounting groove is entered and is formed to inner recess by the part of door lining; The deodoriser support is installed in the front of door lining; Be characterized in: on mounting groove and deodoriser support, be provided with the 1st fixed part and the 2nd fixed part and hang up sheet; The 1st fixed part is made of fixed lobe and holder; The 2nd fixed part is made of stop and elastic bumps; Fixed lobe and stop are arranged in the mounting groove, and holder and elastic bumps are arranged on the deodoriser support, and fixed lobe is arranged on the peripheral rear and front end of mounting groove length direction; Holder is arranged on the peripheral rear and front end of deodoriser stent length direction; Corresponding with fixed lobe; Stop is arranged on the mounting groove length direction periphery parallel with deodoriser support glide direction, and protrudes with designated length; Elastic bumps is arranged on the length direction both sides parallel with deodoriser support glide direction, elastic bumps distortion when sliding past stop and be close to a side of stop.Hang up the end that sheet is arranged on the deodoriser support.
Described foul remover rack mounting structure for refrigerator, its fixed lobe are arranged on the mounting groove length direction periphery parallel with deodoriser support glide direction separately, protrude and peripheral vertical with the mounting groove length direction with designated length; Holder is arranged on the rear and front end, length direction both sides that is parallel to deodoriser support glide direction separately, and when the slip of deodoriser support, fixed lobe inserts holder, and the two cooperatively interacts and prevents that the deodoriser support from coming off.
Described foul remover rack mounting structure for refrigerator, its stop are arranged on the peripheral central part in the mounting groove both sides that are parallel to deodoriser support glide direction separately, to the outstanding formation of relative direction; Elastic bumps is arranged on the both sides central portion that is parallel to deodoriser support glide direction separately, and a certain at least position protrudes and follow stop overlapping, and interacting thus prevents that the deodoriser support from coming off.
Described foul remover rack mounting structure for refrigerator, width one end of its deodoriser support is provided with the hang-up sheet, hang up sheet hangs over mounting groove under the deodoriser support is installed in state in the mounting groove width periphery, prevent that the deodoriser support is moved further to its glide direction.
Described foul remover rack mounting structure for refrigerator, it is hung up sheet and has length at width one end vertical with deodoriser support glide direction.
The good effect of invention
As mentioned above, foul remover rack mounting structure for refrigerator of the present invention has following several effect.
The deodoriser support slides to the direction perpendicular to the door rotation direction along the mounting groove length direction, and be fixed thus seat and fixed lobe and elastic bumps and stop are fixed on a side of door.Therefore, can more firmly be fixed on the deodoriser support on the door, in the refrigerator use, promptly can not take place because of being impacted the phenomenon that the deodoriser support arbitrarily spins off in the door rotating process.
Because the deodoriser support is installed on the door by slip, so can easy dismounting deodoriser support on door.Therefore, the user can replace the deodoriser on the deodoriser support more easily.
The simple theory of accompanying drawing
Fig. 1 is the sectional side view of common kimchi refrigerator structure.
Fig. 2 is the door oblique view that the deodoriser support is installed of prior art.
Fig. 3 is A-A ' the line profile of Fig. 2.
Fig. 4 is a foul remover rack mounting structure for refrigerator embodiment exploded perspective view of the present invention.
Fig. 5 a and Fig. 5 b are illustrated in the job state figure that deodoriser support process is installed in the embodiment among Fig. 4.
Accompanying drawing major part symbol description
50: door 51: external door
52: door lining 55: mounting groove
55a: the peripheral 55b of length direction: width periphery
56: fixed lobe 57: stop
60: deodoriser 70: the deodoriser support
71: holder 72: insertion groove
73: elastic bumps 75: hang up sheet
77: stay hook 78: stator
79: through hole
The specific embodiment
Describe the formation of foul remover rack mounting structure for refrigerator embodiment of the present invention in detail below in conjunction with accompanying drawing.
Fig. 4 represents foul remover rack mounting structure for refrigerator embodiment of the present invention.The reference numeral of continuing to use Fig. 1 with identical in the past structure describes.
As shown in the figure, door of refrigerator 50 be installed in refrigerator body 10 above, its rear end is that the center can be rotated up and down, selectivity opens and closes the storage area 15 of body 10.And the appearance of door 50 is formed by external door 50 and door lining 52.
Door lining 52 on the two sides of door 50 is as shown in the figure, form in the gate-type kimchi refrigerator door below appearance.The central authorities of door lining 52 have rectangle mounting groove 55.Mounting groove 55 is formed to its inner recess by the part of door lining 52, and length left and right sides width that compares is big before and after it.
55 li deodoriser supports 70 that below its length direction is slidingly installed, will illustrate of mounting groove.The compare length of deodoriser support 70 of the length of mounting groove 55 is long.And the width of mounting groove 55 is decided by the width of deodoriser support 70.
Rear and front end, the peripheral 55a both sides of length direction along mounting groove 55 respectively is provided with fixed lobe 56.Fixed lobe 56 protrudes to vertical direction at the peripheral 55a of length direction, and 72 li of the insertion grooves that will illustrate below selectivity is inserted into play preventing deodoriser support 70 to the direction perpendicular to door lining 52, and promptly the door rotation direction arbitrarily breaks away from away.
In addition, be provided with stop 57 in the both sides of the peripheral 55a of length direction.The central part of stop 57 between homonymy fixed lobe 56 protrudes to relative direction and forms.Stop 57 plays the effect that prevents that direction that deodoriser support 70 slides with purpose from spinning off.In the illustrated embodiment, the front end of stop 57 has the cross section of similar circle.
Deodoriser support 70 is installed in mounting groove 55 li can dismounting.Be installed as the deodoriser 60 of removing storage area 15 inner peculiar smell on the deodoriser support 70, in the space of mounting groove 55, form corresponding rectangle.Deodoriser support 70 is close under the state of door lining 52 1 sides that are adjacent to mounting groove 55 length direction to mounting groove 55 in its periphery, length direction both sides, promptly the fore-and-aft direction of door 50 slides and installs or spin off.
And, on the rear and front end, length direction both sides of deodoriser support 70 and fixed lobe 56 correspondence positions, be equipped with holder 71 separately.Holder 71 approximately forms hexahedrons, and is formed with the direction of sliding and towards the insertion groove 72 of the direction opening of the peripheral 55a of length direction of mounting groove 55 when deodoriser support 70 is installed to 55 li of mounting grooves.If deodoriser support 70 slides to the length direction of mounting groove 55, fixed lobe 56 selectivity are inserted into 72 li of insertion grooves.
In addition, possesses elastic bumps 73 separately in the length direction both sides of deodoriser support 70 central authorities.Elastic bumps 73 protrudes in the interior side direction vertical direction of deodoriser support 70, and the protrusion length of elastic bumps 73 is: its part determines in the length direction of mounting groove 55 scope overlapping with stop 57 at least.And elastic bumps 73 also has about semi-circular cross-section corresponding to stop 57.
Width one end at deodoriser support 70 possesses the sheet 75 of hang-up.Hang up the assigned address that sheet 75 is installed in the peripheral 55b of width of mounting groove 55, prevent that at deodoriser support 70 deodoriser support 70 is moved further to glide direction when the length direction of mounting groove 55 slides.Hang up sheet and have length at width one end vertical with deodoriser support glide direction.
The inboard of deodoriser support 70 possesses a plurality of stay hooks 77 and stator 78.Stay hook 77 and stator 78 can be identical with stay hook and stator in the past for fixing deodoriser 60.And, form a plurality of through holes 79 of promising connection storage area 15 and deodoriser 60 in the one side of deodoriser support 70.
The following describes the effect of foul remover rack mounting structure for refrigerator of the present invention.
Fig. 5 a and Fig. 5 b are illustrated in according to the duty that the deodoriser support is installed in the possible embodiments of use in refrigerator deodoriser support of the present invention.
Deodoriser support 70 is installed in the process of 55 li of mounting grooves, at first fixing deodoriser 60 in the inboard of deodoriser support 70.At this moment, be fixed hook 77 and stator 78 of deodoriser 60 is fixed on the inboard of deodoriser support 70.
Shown in Fig. 5 a, the deodoriser support 70 that has deodoriser 60 is placed on the inside of mounting groove 55.At this moment, door lining 52 1 sides that are adjacent to mounting groove 55 are close in the periphery, length direction both sides of deodoriser support 70.
In addition, between the fixed lobe 56 above peripheral 55b of hang-up sheet 75 width above the accompanying drawing in mounting groove 55 and the accompanying drawing.The holder 71 of accompanying drawing top is between fixed lobe above the accompanying drawing 56 and stop 57.
The holder 71 of accompanying drawing below is positioned at the below of the fixed lobe 56 of accompanying drawing below.And elastic bumps 73 is between fixed lobe below the accompanying drawing 56 and stop 57.
Under such state, push away deodoriser support 70, deodoriser support 70 is slided to the length direction of mounting groove 55.At this moment, shown in Fig. 5 b, deodoriser support 70 slides to the length direction of mounting groove 55, and fixed lobe 56 is inserted into 72 li of insertion grooves.Elastic bumps 73 strain through stop 57 time is close to a side of stop 57, hangs over a side of stop 57.And deodoriser support 70 continues to slide, and is installed to the assigned address of door lining 52, then hangs up sheet 75 and is close to a side of hanging up platform 58.
In addition, in order to replace deodoriser 60, if remove deodoriser support 70, the opposite direction when installing pushes away deodoriser support 70, and deodoriser support 70 is slided.Therefore, elastic bumps 73 strain again through stop 57 time, fixed lobe 56 spins off for 72 li from insertion groove, and deodoriser support 70 spins off from door lining 52 thus.
Like this, if above-mentioned deodoriser support 70 spins off from door lining 52, deodoriser 60 is from 70 li separation of deodoriser support.Then, be fixed on other deodoriser on the deodoriser support 70 after, state identical process deodoriser support 70 be installed on the door lining 52 by catching up with.