CN112744447A

CN112744447A - Multifunctional preservation box cover

Info

Publication number: CN112744447A
Application number: CN202010626506.9A
Authority: CN
Inventors: 王义名
Original assignee: Kunshan Golden Rice Bowl Plastic Technology Co ltd
Current assignee: Kunshan Golden Rice Bowl Plastic Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-04

Abstract

The invention provides a multifunctional preservation box cover, and relates to the technical field of preservation box covers. This multi-functional fresh-keeping lid, including the fresh-keeping lid body, the center of fresh-keeping lid body front end is provided with observation mechanism, ventilative mechanism is installed to one side of observation mechanism front end, all install around the fresh-keeping lid body and to dismantle buckle mechanism, the rear end of fresh-keeping lid body is provided with sealing mechanism, the edge of fresh-keeping lid body all is provided with corner protection mechanism. Through the combination of adopting toughened glass and plastic buckle, it is longer to make the freshness protection box lid life-span, suffer high temperature non-deformable, the visuality is stronger, it is also more convenient to wash, the aesthetic property is also better, adopt detachable buckle structure moreover, it is more convenient to dismantle and install, there is the tray in the junction of both ends buckle, bearing capacity is stronger, be difficult to warp, through adding the angle bead at four angles of lid, the buckle outer corner atress is balanced, can protect the four corners of box body completely, the collision receives the protection.

Description

Multifunctional preservation box cover

Technical Field

The invention relates to the technical field of preservation box covers, in particular to a multifunctional preservation box cover.

Background

Along with the improvement of living standard of people, people begin to attach more and more importance to diet health, some office workers choose not to go to the trade company for diet health, and oneself takes a meal from the family, and the lunch-box is the container that is used for depositing the meal, and the preservation box is convenient and practical not only, can deposit food by categories in addition, and plastics preservation box can not put into microwave oven and oven, because plastics can produce the material harmful to the human body under the high temperature, and the preservation box can be put into to plastics preservation box. In addition, the toughened glass preservation box can be automatically exploded when extremely cold and hot, in addition, the preservation box has a plurality of styles and sizes, the square preservation box is suitable for a refrigerator door and can be used for storing various condiments and residual food, along with the increasing emphasis degree of consumers on health, people pay attention to whether the materials used by the preservation box are healthy, sanitary and safe, and are harmless to human bodies, such as PC materials, PE materials, PP materials and the like, the common preservation box is made of PP materials, the most environment-friendly heat-resistant glass preservation box is the most environment-friendly preservation box, the preservation box is generally made of transparent or semitransparent materials, particularly the heat-resistant glass preservation box is made of high borosilicate glass, and the glass is transparent, so that people can easily confirm the articles in the box without opening the box when using the box, and can store different articles in different shapes, the use is more convenient, except common square, rectangle, circular, the suit that specially designs for the picnic etc. in addition, makes the life become more simple and convenient.

The preservation box cover is an important component part of the preservation box, but the structural design of most preservation box covers at present all have certain defect, and present preservation box cover all adopts integral type structural design, and the buckle appears the fracture easily after using repeatedly for a long time to make whole preservation box can't use, and present preservation box cover all adopts full seal structure basically, can't breathe freely, and is comparatively inconvenient when preserving some special edible materials, for this reason, we have developed a new multi-functional preservation box cover.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional preservation box cover, which solves the problems that the existing preservation box cover adopts an integrated structure design, and buckles are easy to break after the preservation box cover is repeatedly used for a long time, so that the whole preservation box cannot be used, and the existing preservation box cover basically adopts a full-sealing structure, cannot ventilate and is inconvenient to preserve some special food materials.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multi-functional fresh-keeping lid, includes the fresh-keeping lid body, the center of fresh-keeping lid body front end is provided with observation mechanism, ventilative mechanism is installed to one side of observation mechanism front end, all install around the fresh-keeping lid body and to dismantle buckle mechanism, the rear end of fresh-keeping lid body is provided with sealing mechanism, the edge of fresh-keeping lid body all is provided with corner protection mechanism.

Preferably, the observation mechanism comprises a toughened glass cover body, the toughened glass cover body is installed at the center of the front end of the preservation box cover body, and a mounting hole is formed in one side of the toughened glass cover body.

Preferably, the center of the preservation box cover body is provided with a positioning hole corresponding to the toughened glass cover body, and the toughened glass cover body is fixedly connected with the preservation box cover body through embedding.

Preferably, the venting mechanism includes a limiting sliding groove, the central embedding of the mounting hole has a limiting sliding groove, the central sliding connection of the limiting sliding groove has a mobile sliding cover, the top and the bottom of the mobile sliding cover are fixedly connected with limiting sliding blocks, the top and the bottom of the inner wall of the limiting sliding groove have guide sliding grooves corresponding to the two limiting sliding blocks, one side of the rear end of the limiting sliding groove has a positioning groove, one side of the rear end of the limiting sliding groove, which is far away from the positioning groove, has ventilation holes corresponding to the mobile sliding cover, the central fixedly connected with sealing convex blocks corresponding to the ventilation holes are arranged at the rear end of the mobile sliding cover, and the center of the front end of the mobile sliding cover has an anti.

Preferably, the detachable buckle mechanism comprises a main rotating buckle and a side rotating buckle, the top, the bottom and two sides of the fresh-keeping box cover body are respectively provided with the main rotating buckle and the side rotating buckle, two sides of the two main rotating buckles and the two side rotating buckles are fixedly connected with a fixed rotating shaft, the top, the bottom and two sides of the preservation box cover body are fixedly connected with two fixing lugs, the centers of the front ends of the fixing lugs are respectively provided with an installation clamping groove corresponding to the fixed rotating shaft, the equal fixedly connected with fixture block in the center of the top of preservation lid body, bottom and both sides, two the inboard top of main rotation buckle and two side rotation buckles has all been seted up with the corresponding spacing draw-in groove of fixture block, two the inboard center of main rotation buckle and two side rotation buckles is equallyd divide first fixture block of difference fixedly connected with and second fixture block.

Preferably, sealing mechanism includes the sealing washer mounting groove, the sealing washer mounting groove has been seted up to the week side of fresh-keeping lid body rear end, rubber seal is installed at the center of sealing washer mounting groove, rubber seal's center is provided with first cavity and second cavity respectively.

Preferably, the cross section of the rubber sealing ring is in an elliptical structure.

Preferably, corner protection mechanism includes first plastics angle bead, second plastics angle bead, third plastics angle bead and fourth plastics angle bead, the first plastics angle bead of fixedly connected with and second plastics angle bead respectively in the both sides at fresh-keeping lid body rear end top, the both sides of fresh-keeping lid body rear end bottom fixedly connected with third plastics angle bead and fourth plastics angle bead respectively.

The working principle is as follows: the multifunctional preservation box cover adopts the combination of the toughened glass cover body 201 and the plastic buckles, so that the preservation box cover has longer service life, is not easy to deform under high temperature, has stronger visibility, is more convenient to clean and has better aesthetic property, the ventilation mechanism 3 is installed on one side of the front end of the observation mechanism 2, and for some special food materials, ventilation is possibly needed during preservation, at the moment, only a finger is needed to press the anti-slip groove 308, then the movable sliding cover 302 is pushed to slide towards the direction of the positioning groove 305, the sealing lug 307 can leave the ventilation hole 306 under the driving of the movable sliding cover 302, so that the preservation box can keep circulation with the outside air through the ventilation hole 306, thereby realizing the ventilation effect, when ventilation is not needed, the ventilation hole 306 can be sealed by using the sealing lug 307 only by sliding the movable sliding cover 302 in the reverse direction, thereby realizing full sealing for the preservation box, the plurality of rotary buckles, make us can change the buckle of different colours, and there are two outstanding fixed rotating shaft 403 at the inside both ends of buckle, make the leakproofness stronger, more convenient dismantlement and installation, there is the tray in the junction of both ends buckle, bearing capacity is stronger, be difficult to warp, adopt the rubber seal 502 of oval structure setting, both have better leakproofness, better resilience also has simultaneously, through adding first plastics angle bead 601 at four angles of lid, second plastics angle bead 602, third plastics angle bead 603 and fourth plastics angle bead 604, make buckle outer corner atress balanced, can protect the four corners of box body completely, the collision receives the protection.

(III) advantageous effects

The invention provides a multifunctional preservation box cover. The method has the following beneficial effects:

1. this multi-functional preservation lid through the rubber seal who adopts oval structure to set up, both has better leakproofness, also has better resilience simultaneously, and through the simple split type buckle structure of design, both made things convenient for production, the workman's of also being convenient for fast assembly simultaneously when damage takes place for one of them buckle, can change fast, does not influence the use of preservation box.

2. This multi-functional fresh-keeping lid, through the combination that adopts toughened glass and plastic buckle, it is longer to make the fresh-keeping lid life-span, suffer high temperature non-deformable, it is visible stronger, it is also more convenient to wash, the aesthetic property is also better, slidingtype ventilation structure, more conveniently satisfy ventilative requirement, and adopt detachable buckle structure, it is more convenient to dismantle and install, there is the tray in the junction of both ends buckle, bearing capacity is stronger, be difficult to warp, through four angles at the lid in addition angle bead, the buckle outer corner atress is balanced, can protect the four corners of box body completely, the collision receives the protection, be worth wideling popularize.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a rear view structural diagram of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a schematic structural view of a mounting slot of the present invention;

FIG. 5 is a front view structural view of a tempered glass cover of the present invention;

FIG. 6 is a schematic view of a mobile sliding cover according to the present invention;

FIG. 7 is a structural view of the side rotating buckle of the present invention;

FIG. 8 is a schematic structural view of a rubber seal ring according to the present invention;

fig. 9 is a sectional view of the rubber seal ring of the present invention.

Wherein, 1, the preservation box cover body; 2. an observation mechanism; 201. a toughened glass cover body; 202. mounting holes; 3. a ventilation mechanism; 301. a limiting chute; 302. moving the sliding cover; 303. a limiting slide block; 304. a guide chute; 305. a positioning groove; 306. air holes are formed; 307. sealing the bump; 308. an anti-slip groove; 4. a detachable buckle mechanism; 401. a main rotating buckle; 402. laterally rotating the buckle; 403. fixing the rotating shaft; 404. fixing the ear; 405. installing a clamping groove; 406. fixing the fixture block; 407. a limiting clamping groove; 408. a first clamping block; 409. a second fixture block; 5. a sealing mechanism; 501. a sealing ring mounting groove; 502. a rubber seal ring; 503. a first cavity; 504. a second cavity; 6. a corner protection mechanism; 601. a first plastic corner protector; 602. a second plastic corner protector; 603. a third plastic corner protector; 604. and a fourth plastic corner protector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 9, an embodiment of the invention provides a multifunctional preservation box cover, which comprises a preservation box cover body 1, wherein an observation mechanism 2 is arranged at the center of the front end of the preservation box cover body 1, a ventilation mechanism 3 is installed at one side of the front end of the observation mechanism 2, detachable buckle mechanisms 4 are installed around the preservation box cover body 1, a sealing mechanism 5 is arranged at the rear end of the preservation box cover body 1, and corner protection mechanisms 6 are arranged at corners of the preservation box cover body 1.

Observation mechanism 2 includes toughened glass lid 201, and toughened glass lid 201 is installed at the center of 1 front end of fresh-keeping lid body, and mounting hole 202 has been seted up to one side of toughened glass lid 201, adopts the combination of toughened glass lid 201 and plastic buckle, makes fresh-keeping lid life-span longer, suffers high temperature non-deformable, and is visible stronger, and it is also more convenient to wash, and the aesthetic property is also better.

The center of the preservation box cover body 1 is provided with a positioning hole corresponding to the toughened glass cover body 201, the toughened glass cover body 201 is fixedly connected with the preservation box cover body 1 through embedding, and the toughened glass cover body is fixedly connected in an embedding mode so as to be convenient for quick assembly and fixation.

The ventilation mechanism 3 comprises a limiting sliding groove 301, the limiting sliding groove 301 is embedded in the center of the mounting hole 202, the center of the limiting sliding groove 301 is connected with a movable sliding cover 302 in a sliding manner, the top and the bottom of the movable sliding cover 302 are fixedly connected with limiting sliding blocks 303, the top and the bottom of the inner wall of the limiting sliding groove 301 are respectively provided with a guide sliding groove 304 corresponding to the two limiting sliding blocks 303, one side of the rear end of the limiting sliding groove 301 is provided with a positioning groove 305, one side of the rear end of the limiting sliding groove 301, far away from the positioning groove 305, is provided with a ventilation hole 306 corresponding to the movable sliding cover 302, the center of the rear end of the movable sliding cover 302 is fixedly connected with a sealing lug 307 corresponding to the ventilation hole 306, the center of the front end of the movable sliding cover 302 is provided with an anti-slip groove 308, ventilation is possibly required during storage of some special food materials, the sealing convex block 307 can leave the air hole 306 under the driving of the movable sliding cover 302, so that the preservation box can keep circulation with the outside air through the air hole 306, the ventilation effect is realized, when ventilation is not needed, the air hole 306 can be sealed by the sealing convex block 307 only by sliding the movable sliding cover 302 in the reverse direction, and the preservation box is completely sealed.

The detachable buckle mechanism 4 comprises a main rotating buckle 401 and a side rotating buckle 402, the top, the bottom and both sides of the fresh-keeping box cover body 1 are respectively provided with the main rotating buckle 401 and the side rotating buckle 402, both sides of the two main rotating buckles 401 and the two side rotating buckles 402 are fixedly connected with a fixed rotating shaft 403, the top, the bottom and both sides of the fresh-keeping box cover body 1 are respectively fixedly connected with two fixed lugs 404, the centers of the front ends of the plurality of fixed lugs 404 are respectively provided with an installation clamping groove 405 corresponding to the fixed rotating shaft 403, the centers of the top, the bottom and both sides of the fresh-keeping box cover body 1 are respectively fixedly connected with a fixed clamping block 406, the tops of the inner sides of the two main rotating buckles 401 and the two side rotating buckles 402 are respectively provided with a limiting clamping groove 407 corresponding to the fixed clamping block 406, the centers of the inner sides of the two main rotating buckles 401 and the two side rotating buckles 402 are respectively, adopt detachable buckle structure, make us can change the buckle of different colours to there are two outstanding fixed rotating shaft 403 at the inside both ends of buckle, make the leakproofness stronger, convenient dismantlement and installation more, and the junction of both ends buckle has the tray, and bearing capacity is stronger, is difficult to warp.

The sealing mechanism 5 comprises a sealing ring mounting groove 501, the sealing ring mounting groove 501 is formed in the peripheral side of the rear end of the fresh-keeping box cover body 1, a rubber sealing ring 502 is mounted at the center of the sealing ring mounting groove 501, and a first cavity 503 and a second cavity 504 are respectively arranged at the center of the rubber sealing ring 502.

The cross-section of rubber seal 502 is the setting of oval structure, and the rubber seal 502 that adopts the setting of oval structure had both had better leakproofness, also had better resilience simultaneously.

The corner protection mechanism 6 comprises a first plastic corner protector 601, a second plastic corner protector 602, a third plastic corner protector 603 and a fourth plastic corner protector 604, wherein the first plastic corner protector 601 and the second plastic corner protector 602 are fixedly connected to two sides of the top of the rear end of the preservation box cover body 1 respectively, the third plastic corner protector 603 and the fourth plastic corner protector 604 are fixedly connected to two sides of the bottom of the rear end of the preservation box cover body 1 respectively, and the first plastic corner protector 601, the second plastic corner protector 602, the third plastic corner protector 603 and the fourth plastic corner protector 604 are added to four corners of the cover body, so that the stress of the buckle outer corners is balanced, the four corners of the box body can be completely protected, and the collision is protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional preservation lid, includes preservation lid body (1), its characterized in that: the center of fresh-keeping lid body (1) front end is provided with observation mechanism (2), ventilative mechanism (3) are installed to one side of observation mechanism (2) front end, all install around fresh-keeping lid body (1) and to dismantle buckle mechanism (4), the rear end of fresh-keeping lid body (1) is provided with sealing mechanism (5), the edge of fresh-keeping lid body (1) all is provided with corner protection mechanism (6).

2. The multifunctional fresh-keeping box cover according to claim 1, characterized in that: the observation mechanism (2) comprises a toughened glass cover body (201), the toughened glass cover body (201) is installed at the center of the front end of the preservation box cover body (1), and a mounting hole (202) is formed in one side of the toughened glass cover body (201).

3. The multifunctional fresh-keeping box cover according to claim 1 or 2, characterized in that: the center of the preservation box cover body (1) is provided with a positioning hole corresponding to the toughened glass cover body (201), and the toughened glass cover body (201) is fixedly connected with the preservation box cover body (1) through embedding.

4. The multifunctional fresh-keeping box cover according to claim 1 or 2, characterized in that: the ventilation mechanism (3) comprises a limiting sliding groove (301), the limiting sliding groove (301) is embedded in the center of the mounting hole (202), the center of the limiting sliding chute (301) is connected with a movable sliding cover (302) in a sliding way, the top and the bottom of the movable sliding cover (302) are both fixedly connected with a limiting sliding block (303), the top and the bottom of the inner wall of the limiting sliding groove (301) are both provided with a guide sliding groove (304) corresponding to the two limiting sliding blocks (303), a positioning groove (305) is arranged on one side of the rear end of the limiting sliding groove (301), one side of the rear end of the limiting sliding groove (301) far away from the positioning groove (305) is provided with an air hole (306) corresponding to the movable sliding cover (302), the center of the rear end of the movable sliding cover (302) is fixedly connected with a sealing lug (307) corresponding to the air hole (306), an anti-slip groove (308) is formed in the center of the front end of the movable sliding cover (302).

5. The multifunctional fresh-keeping box cover according to claim 1, characterized in that: the detachable buckle mechanism (4) comprises a main rotating buckle (401) and a side rotating buckle (402), the top, the bottom and two sides of the preservation box cover body (1) are respectively provided with the main rotating buckle (401) and the side rotating buckle (402), two sides of the main rotating buckle (401) and the two side rotating buckles (402) are respectively and fixedly connected with a fixed rotating shaft (403), the top, the bottom and two sides of the preservation box cover body (1) are respectively and fixedly connected with two fixing lugs (404), the centers of the front ends of the fixing lugs (404) are respectively provided with an installation clamping groove (405) corresponding to the fixed rotating shaft (403), the centers of the top, the bottom and the two sides of the preservation box cover body (1) are respectively and fixedly connected with a fixed clamping block (406), and the tops of the inner sides of the two main rotating buckles (401) and the two side rotating buckles (402) are respectively provided with a limiting clamping groove (407) corresponding to the fixed clamping block (406), the centers of the inner sides of the two main rotating buckles (401) and the two side rotating buckles (402) are respectively and fixedly connected with a first clamping block (408) and a second clamping block (409).

6. The multifunctional fresh-keeping box cover according to claim 1, characterized in that: sealing mechanism (5) are including sealing washer mounting groove (501), sealing washer mounting groove (501) have been seted up to the week side of fresh-keeping lid body (1) rear end, rubber seal (502) are installed at the center of sealing washer mounting groove (501), rubber seal's (502) center is provided with first cavity (503) and second cavity (504) respectively.

7. The multifunctional fresh-keeping box cover according to claim 1, characterized in that: the cross section of the rubber sealing ring (502) is arranged in an oval structure.

8. The multifunctional fresh-keeping box cover according to claim 1, characterized in that: corner protection mechanism (6) include first plastics angle bead (601), second plastics angle bead (602), third plastics angle bead (603) and fourth plastics angle bead (604), the both sides of preservation lid body (1) rear end top are fixedly connected with first plastics angle bead (601) and second plastics angle bead (602) respectively, the both sides of preservation lid body (1) rear end bottom are fixedly connected with third plastics angle bead (603) and fourth plastics angle bead (604) respectively.