One kind is taken convenient mushroom preservation mechanism
Technical field
The present invention relates to preserving fruit and vegetable utilizing correlative technology field, specially one kind is taken convenient mushroom preservation mechanism.
Background technology
Mushroom is rich in protein, vitamin, hundreds of fungi polysaccharide and various trace elements, in addition, mushroom also contains
Adenine and tyrosine invertase, there is hypotensive, reduce cholesterol, prevent the health-care efficacies such as hepatic sclerosis, to promoting human body new
Old metabolism, improving organism adaptation power has great role.After mushroom harvesting, the activity of body is still remain, carries out respiration ester
Biochemical reaction, cause brown stain, stem elongation, discoloration, softening, moisture loss atrophy, corruption, the quality decline such as flavor and quality
Deng finally starting to decay.So, the characteristic that mushroom is perishable, freshness date is short is caused.Transported for a long time for the ease of mushroom, and
Extend storage time, reduce loss, increase economic efficiency, it is necessary that mushroom, which is carried out fresh-keeping,.Existing mushroom preservation storehouse by
It is unreasonable in designing, make that mushroom preservation effect is poor, fresh keeping time is short, easily cause going mouldy and rotting for mushroom, moreover, now greatly
Most mushroom preservation devices can all cause air to enter, affect, be when being taken or depositing mushroom
Convenient mushroom preservation mechanism solves problem above it is proposed that one kind is taken for this.
The content of the invention
Taken convenient mushroom preservation mechanism it is an object of the invention to provide one kind, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme:One kind is taken convenient mushroom preservation mechanism, including
Fresh-keeping chamber and shelf, the shelf have three in " L " shape longitudinal arrangement, and it is internally provided with multiple spacing distance phases
Deng article putting groove, and the front end both sides of shelf are connected with roller by bearing pin respectively, and the roller slides with insert plate to be connected
Connect, the insert plate is symmetrical arranged based on shelf, and insert plate is fixed on the left and right sides inwall of fresh-keeping chamber, the shelf
Both ends side be internally provided with spacing distance identical teeth groove, the teeth groove is connected with gears slip, and the gear is based on shelf
It is symmetrical arranged, and two side gears are movably connected on the lower end of portable plate by bearing pin, the upper end of the portable plate is provided with torsion spring,
The torsion spring is socketed on round bar, and the both ends of round bar are fixed in the rear end side wall of fresh-keeping chamber.
Preferably, one end torque arm of the torsion spring is fixed on the rear end interior of fresh-keeping chamber, and other end torque arm is fixed on
Inside the upper end of portable plate, and portable plate and fresh-keeping chamber elastic connection.
Preferably, the maximum length between the teeth groove that the length of the shelf is held to the end equal to the teeth groove of front end,
The width of the shelf is equal to the width of glove perforate, and portable plate is in " convex " shape stood upside down, the minimum widith of the portable plate
Less than the width of shelf, its Breadth Maximum is more than the width of shelf, and the length of portable plate is the two of glove perforate height
Times.
Preferably, portable plate is internally provided with ball and chute, the length of the chute and the equal length of portable plate,
And ball is connected with slide.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is easy to operate, and it is reasonable to set;
1st, by the way that one end torque arm of torsion spring to be fixed on to the rear end interior of fresh-keeping chamber, other end torque arm is fixed on activity
Inside the upper end of plate, portable plate and fresh-keeping chamber elastic connection, and roller is slidably connected with insert plate, teeth groove connects with gears slip
Connect, make this new structure at work, shelf pull is convenient;
2nd, the maximum length between the teeth groove held to the end by the way that the length of shelf to be set equal to the teeth groove of front end,
The minimum widith of portable plate is set into the width less than shelf, its Breadth Maximum is more than the width of shelf, and portable plate
Length is twice of glove perforate height, makes this new structure after shelf extraction, and can protect inside fresh-keeping chamber will not be by
To external disturbance;
3rd, by the way that portable plate is internally provided with into ball and chute, the length of the chute and the length phase of portable plate
Deng, and ball is connected with slide, this new structure under gravity, is played automatic closing after shelf extraction
Effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is shelf structure sectional view of the present invention.
In figure:1 fresh-keeping chamber, 2 shelfs, 3 portable plates, 4 round bars, 5 torsion springs, 6 gears, 7 rollers, 8 teeth groove, 9 insert plates, 10
Chute, 11 balls, 12 glove perforates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " longitudinal direction ", " front end ", " inwall ", " rear end ", " side "
Orientation or position relationship Deng instruction are based on the orientation or position relationship shown in accompanying drawing 1, are for only for ease of the description present invention
Described with simplifying, rather than instruction or imply signified device or particular orientation that structure must have, with specific orientation structure
Make and operate, therefore be not considered as limiting the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme:One kind is taken convenient mushroom preservation mechanism, including is protected
Fresh room 1 and shelf 2, shelf 2 have three in " L " shape longitudinal arrangement, and it is equal that it is internally provided with multiple spacing distances
Article putting groove, and the front end both sides of shelf 2 are connected with roller 7 by bearing pin respectively, roller 7 is slidably connected with insert plate 9,
The insert plate 9 is symmetrical arranged based on shelf 2, and insert plate 9 is fixed on the left and right sides inwall of fresh-keeping chamber 1, shelf 2
Both ends side is internally provided with spacing distance identical teeth groove 8, and the teeth groove 8 is slidably connected with gear 6, and the gear 6 is based on glove
Plate 2 is symmetrical arranged, and two side gears 6 are movably connected on the lower end of portable plate 3 by bearing pin, and portable plate 3 is internally provided with rolling
Pearl 11 and chute 10, the length of the chute 13 and the equal length of portable plate 3, and ball 11 is slidably connected with chute 13, makes
This new structure under gravity, plays a part of closing automatically after the extraction of shelf 2.
Maximum length between the teeth groove 8 that the teeth groove 8 that the length of shelf 2 is equal to front end is held to the end, the shelf 2
Width be equal to the width of glove perforate 12, and portable plate 3, in " convex " shape stood upside down, the minimum widith of the portable plate 3 is less than
The width of shelf 2, its Breadth Maximum is more than the width of shelf 2, and the length of portable plate 3 is the two of the height of glove perforate 12
Times, making this new structure, can protect will not be by external disturbance inside fresh-keeping chamber 1 after the extraction of shelf 2.
The upper end of portable plate 3 is provided with torsion spring 5, and the torsion spring 5 is socketed on round bar 4, and the both ends of round bar 4 be fixed on it is fresh-keeping
In the rear end side wall of room 1, one end torque arm of torsion spring 5 is fixed on the rear end interior of fresh-keeping chamber 1, and other end torque arm is fixed on work
Inside the upper end of dynamic plate 3, and portable plate 3 and the elastic connection of fresh-keeping chamber 1, make this new structure at work, the pull side of shelf 2
Just.
Operation principle:When need carry out mushroom it is fresh-keeping when, first shelf 2 can be taken out, because the inside of shelf 2 is set
The equal article putting groove of multiple spacing distances is equipped with, mushroom can be put into article putting groove, during shelf 2 outwards pulls, rolling
Wheel 7 is slidably connected with insert plate 9, and teeth groove 8 is slidably connected with gear 6, and the upper end of portable plate 3 is provided with torsion spring 5, in torsion spring 5
Elastic reaction under, portable plate 3 and fresh-keeping chamber 1 keep elastic connection, make this new structure at work, the pull side of shelf 2
Just, ball 11 and chute 10 are internally provided with due to portable plate 3, portable plate 3 while shelf 2 is gradually drawn out,
All the time in fitting and portable plate 3, ball 11 is slidably connected with chute 13, under gravity, when shelf 2 is drawn out fresh-keeping chamber
When 1, portable plate 3 is covered in glove perforate 12 and hindered, and protecting this new structure will not be by outside inside fresh-keeping chamber 1
Interference, plays a part of closing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes can be carried out to these embodiments, repair this, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.