CN209160407U - A kind of vacuum fresh-keeping box - Google Patents

Abstract

A kind of vacuum fresh-keeping box, including the box body with accommodating chamber, box body is equipped with opening, the opening is externally provided with door closure, box body is equipped with guide rail, the lateral wall of the box body is arranged in the guide rail, and the box body is externally provided with attachment base, and one end of the attachment base is connected with the lateral wall of door closure and the other end and guide rail are rotatablely connected.Guide rail and attachment base are set by the lateral wall in box body, guide rail and attachment base are rotatablely connected, when needing to pick and place fruits and vegetables, door closure dug upwards without pull box body, avoid pull box body and cause mechanical damage to fruits and vegetables in the process；The outside of box body and door closure is arranged in attachment base simultaneously, the scheme in box body and door closure is arranged in compared to attachment base, the door closure after the volume of the accommodating chamber of the utility model box body is not connected seat and digs occupies, so fruits and vegetables memory space is bigger.

Description

A kind of vacuum fresh-keeping box

Technical field

The utility model relates to household appliance technical field more particularly to a kind of vacuum fresh-keeping box.

Background technique

Crisper is the container that fruits and vegetables are stored in refrigerator.Vacuum fresh-keeping box is often in drawer-like, by the way that vacuum fresh-keeping box is past After outer pull-out certain distance, to pick and place fruits and vegetables.User is in the dynamic process of closing vacuum antistaling box, and the inside fruits and vegetables are due to inertia Effect, is easy to collide, squeeze, to damage fruit-vegetable quality or even putrid and deteriorated.Therefore, it in storing process, reduces Mechanical damage has very important meaning to the quality for promoting fruits and vegetables.

Existing patent is improved for above-mentioned phenomenon.Such as application No. is CN201220141950.2 (bulletin are as follows: CN202547253U Chinese utility model) discloses a kind of " fresh-keeping box of refrigerator ", is arranged on the inner wall of refrigerator door liner, and wrap Crisper shell and crisper door closure are included, crisper shell is all round closure, and offers window in front, and crisper door closure is set It sets at the window of crisper shell, and is shelved on guide rail set by crisper shell inside using rotary shaft, and fresh-keeping Box door lid turns on or off window in the way of rotating pull by rotary shaft and guide rail.By opening door in the patent Lid does not move the position of fruit and vegetable box box body, so intracorporal fruits and vegetables of box are there is no colliding, squeezing, fruits and vegetables to pick and place fruits and vegetables It is of good preservation effect.But the patent has the problem that first is that on the guide rail that door closure is shelved on the inside of crisper, such door closure and leads The cleaning and maintenance of rail are inconvenient；Second is that door closure is shelved on the inside of crisper, so that the memory space of box body is smaller；Third is that door closure Less than box body window, leakproofness is poor.

Utility model content

Technical problem to be solved in the utility model is for the above-mentioned prior art, and providing one kind can be reduced to fruits and vegetables machine Tool damage and the biggish vacuum fresh-keeping box of memory space.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of vacuum fresh-keeping box, including have The box body of accommodating chamber, box body are equipped with opening, and the opening is externally provided with door closure, and box body is equipped with guide rail, it is characterised in that: described to lead The lateral wall of the box body is arranged in rail, which further includes having attachment base, one end of the attachment base and the outside of door closure Wall is connected and the other end is actively equipped with slide-bar, which is slidably matched with guide rail.

For the ease of carrying out door closure along guide rail direction, the guide rail is laterally arranged, and from one end close to door closure to remote The other end from door closure tilts down.

For the ease of forcing in door closure, the door closure is equipped with the handle for picking up door closure.

As an improvement, the slide-bar is located at the front end of guide rail when the door closure is in rigid opening state；The door closure is in When full open position, the slide-bar is located at the end of guide rail.

When being in rigid opening state for the door closure, door closure is located on the outside of box body.

In order to save material, when the door closure is in full open position, door closure front end is flushed with box opening.

In order to seal box body, it is conducive to preserving fruit and vegetable utilizing, the side that the box body is located at opening is equipped with the ring of installation sealing strip Connected in star, the sealing strip stretch out outside annular groove, when the door closure lid conjunction state can gluing, sealing item and keep box body complete Sealing.

Guide rail can have a variety of structures, it is preferable that the guide rail is long sliding slot.

Compared with the prior art, the advantages of the utility model are: the lateral wall of box body is arranged in by guide rail and sets Attachment base is set, Lai Shixian slide-bar is slidably matched with guide rail.When needing to pick and place fruits and vegetables, door closure is dug upwards without drawing box Body, avoiding pull box body makes the intracorporal fruits and vegetables of box because inertia collides, squeezes, so as to avoid pull box body process to fruit Mechanical damage caused by vegetable；Attachment base is located in the outside of box body and door closure simultaneously, is arranged in box body compared to attachment base and door Scheme in lid, the door closure after the volume of the accommodating chamber of the utility model box body is not connected seat and digs occupies, so fruit Vegetable memory space is bigger.

Detailed description of the invention

Fig. 1 is schematic diagram of the utility model embodiment in door closure closed state；

Fig. 2 be the utility model embodiment in door closure opening state (rigid opening state) schematic diagram；

Fig. 3 be the utility model embodiment in door closure opening state (full open position) another schematic diagram；

Fig. 4 is the exploded view of the utility model embodiment；

Fig. 5 is the enlarged drawing of part I in Fig. 4；

Fig. 6 is the schematic diagram of slide-bar, bearing, washer, attachment base and screw in Fig. 4；

Fig. 7 is that Fig. 1 removes the schematic diagram after bearing, washer, attachment base and screw；

Fig. 8 is that Fig. 1 removes the schematic diagram after attachment base and screw；

Fig. 9 is the enlarged drawing of part II in Fig. 7；

Figure 10 is the enlarged drawing of part III in Fig. 8.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

It is "inner", outer for ease of description, hereinafter ", "upper", "lower" refer both to corresponding orientation when user's operation.

As shown in Fig. 1~Figure 10, the vacuum fresh-keeping box in the present embodiment includes the box body 1 with accommodating chamber, and box body 1 is equipped with Opening 12, opening 12 are externally provided with door closure 2, and box body 1 is equipped with guide rail 13, and the lateral wall of box body 1 is arranged in guide rail 13, the crisper It further include having attachment base 3, one end 3a of attachment base 3 is connected with the lateral wall of door closure 2 and other end 3b is actively equipped with slide-bar 15, The slide-bar 15 is slidably matched with guide rail 13.In the present embodiment, the lateral wall of one end 3a of attachment base 3 and door closure 2 passes through two spiral shells Nail is connected, and outside 15 protruding rail 13 of slide-bar, the other end 3b of attachment base 3 covers on slide-bar 15.Also be cased on slide-bar 15 bearing 16, Washer 17, washer 17 is between bearing 16 and attachment base 3, referring to Fig. 6~Figure 10.

Above-mentioned door closure 2 is equipped with the handle 21 for picking up door closure 2.When door closure 2 is in rigid opening state, slide-bar 15, which is located at, is led The front end of rail 13；When door closure 2 is in full open position, slide-bar 15 is located at the end of guide rail 13.Door closure 2 is in rigid opening state When, door closure 2 is located at 1 outside of box body.When door closure 2 is in full open position, 2 front end of door closure is flushed with the opening of box body 1 12.

The side that above-mentioned box body 1 is located at opening 12 is equipped with the annular groove 14 of installation sealing strip 4, and sealing strip 4 stretches out annular Outside groove 14, when 2 lid conjunction state of door closure can gluing, sealing item 4 and be completely sealed box body 1.

In the present embodiment, guide rail 13 is long sliding slot.Preferably, the laterally setting of guide rail 13, and certainly close to one end of door closure 2 It is tilted down to the other end far from door closure 2.

In the present embodiment, the use principle of the vacuum fresh-keeping box is as follows.

It is completely sealed box body 1 referring to Fig. 1, when door closure 2 covers conjunction, 2 gluing, sealing item 4 of door closure, to be conducive to fruit Vegetable is fresh-keeping.

Referring to fig. 2~Fig. 3 when needing to open door closure 2 to pick and place fruits and vegetables, acts on the handle 21 on door closure 2, door closure 2 around Slide-bar 15 dig upwards.When going to door closure 2 and being in lateral position (at this point, door closure 2 is in full open position), handle is caught Hand 21 pushes inward, and door closure 2 is moved along guide rail 13 towards 1 interior direction of box body.Arrow direction indicates the movement side of door closure 2 in Fig. 2 To.

When needing to close door closure 2, handle 21 is caught to pull outward.When door closure 2 is pushed into be open 12 position close to box body 1, then By 2 rotated down of door closure.

Claims (8)

1. a kind of vacuum fresh-keeping box, including the box body (1) with accommodating chamber, box body (1) is equipped with opening (12), the opening (12) It is externally provided with door closure (2), box body (1) is equipped with guide rail (13), it is characterised in that: the guide rail (13) is arranged in the box body (1) Lateral wall, which further includes having attachment base (3), one end (3a) of the attachment base (3) and the lateral wall phase of door closure (2) Even and the other end (3b) is actively equipped with slide-bar (15), which is slidably matched with guide rail (13).

2. vacuum fresh-keeping box according to claim 1, it is characterised in that: the guide rail (13) is laterally arranged, and from close One end of door closure (2) is tilted down to the other end far from door closure (2).

3. vacuum fresh-keeping box according to claim 1, it is characterised in that: the door closure (2) is equipped with for picking up door closure (2) Handle (21).

4. vacuum fresh-keeping box according to claim 1, it is characterised in that: when the door closure (2) is in rigid opening state, institute State the front end that slide-bar (15) is located at guide rail (13)；When the door closure (2) is in full open position, the slide-bar (15), which is located at, is led The end of rail (13).

5. vacuum fresh-keeping box according to claim 4, it is characterised in that: when the door closure (2) is in rigid opening state, door Lid (2) is located on the outside of box body (1).

6. vacuum fresh-keeping box according to claim 4, it is characterised in that: when the door closure (2) is in full open position, Door closure (2) front end is flushed with box body (1) opening (12).

7. vacuum fresh-keeping box according to claim 1, it is characterised in that: the box body (1) is located at the side of opening (12) Annular groove (14) equipped with installation sealing strip (4), the sealing strip (4) stretch out annular groove (14) outside, door closure (2) lid When conjunction state can gluing, sealing item (4) and be completely sealed box body (1).

8. described in any item vacuum fresh-keeping box according to claim 1~7, it is characterised in that: the guide rail (13) is long sliding slot.