CN210235645U - Multifunctional vacuum fresh-keeping tray - Google Patents

Abstract

The utility model discloses a multi-functional vacuum refreshing tray, including tray main part, plastic wrap, anticreep preforming, prevent pressing mechanism and fastening screw, the surface of tray main part is provided with plastic wrap, and the tray main part border position department at plastic wrap both ends all glues glutinous levelling frame to the tray main part turning position department in the levelling frame outside all is provided with prevents pressing mechanism, the heavy chamber of anticreep has all been seted up on the tray main part surface of plastic wrap both sides, and the inside in the heavy chamber of anticreep is provided with the anticreep preforming, the both sides on anticreep preforming surface all are provided with the screw thread cross slot, the both ends that the plastic wrap one side was kept away from to the tray main part all glue glutinous anti-skidding profile, the tray main part turning position department in the anti-skidding profile outside all glues glutinous and has glutinous holding piece. The utility model discloses not only avoided the tray to take place preservative film's obscission when using, avoided the tray to take place the extrusion phenomenon of food when falling to place, realized levelling and anti-skidding function when the tray end is got moreover.

Description

Multifunctional vacuum fresh-keeping tray

Technical Field

The utility model relates to a tray technical field specifically is a multi-functional vacuum preservation tray.

Background

The tray is a medium for converting static food into dynamic food, is a food carrying platform and is a movable food carrying platform, and at present, the material of the tray is generally divided into wood, metal, plastic wood and the like.

The type of trays on the market today is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

(1) the phenomenon that the preservative film falls off is easy to happen when the traditional tray is used, so that the convenience degree of the tray in use is seriously influenced;

(2) when the traditional tray is placed in a stacked manner, food is easily extruded, so that great trouble is brought to the use of people;

(3) the traditional tray is rarely provided with leveling and anti-skidding functions when being taken, so that the safety of the tray in use is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional vacuum refreshing tray to the preservative film who proposes the tray among the solution above-mentioned background art easily takes place the obscission, builds the extrusion phenomenon that easily takes place food when falling and placing, and sets up levelling and skid-proof problem when the end is got very few.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional vacuum refreshing tray, includes tray main part, plastic wrap, anticreep preforming, prevents pressing machine structure and fastening screw, the surface of tray main part is provided with plastic wrap, and the tray main part border position department at plastic wrap both ends all glues glutinous leveling frame to the tray main part turning position department in the leveling frame outside all is provided with prevents pressing machine structure, the tray main part surface of plastic wrap both sides has all seted up the anticreep and has sunk the chamber, and the inside in the chamber that the anticreep sinks is provided with the anticreep preforming to one side of anticreep preforming and plastic wrap's surface closely laminates, the both sides on anticreep preforming surface all are provided with the screw thread cross slot, the both ends that plastic wrap one side was kept away from to the tray main part all glue glutinous and have the anti-skidding fastener strip, the tray main part turning position department in the anti-skidding fastener strip outside all glues glutinous and has.

Preferably, the surface of the leveling frame is inlaid with a horizontal column, and the plane of the outermost side of the horizontal column is coplanar with the plane of the side of the horizontal column far away from the tray main body.

Preferably, circular thread groove has all been seted up on the tray main part surface of anticreep heavy chamber top, and circular thread groove is linked together with the anticreep heavy chamber, the inside threaded connection of circular thread groove has fastening screw, and fastening screw's one end extends to the inside in the anticreep heavy chamber and is articulated with the surperficial screw thread in screw thread cross slot.

Preferably, the pressure-proof mechanism is internally provided with a support angle, a plastic stud, a circular sinking groove, a plastic thread sleeve and a clamping sheet in sequence, the support angle is fixed at the corner position of the tray main body, and the circular sinking groove is formed in the surface of the support angle.

Preferably, be fixed with the plastic double-screw bolt on the inside wall in circular heavy groove, and the top threaded connection of plastic double-screw bolt has the plastic swivel nut, the top of plastic swivel nut is fixed with the joint piece, and the mutual joint cooperation in joint piece and joint hole.

Preferably, the anti-slip strips are adhered to the surface of the tray main body on the outer sides of the anti-slip buckling strips, and the surface of each anti-slip strip is provided with finger grooves at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional vacuum preservation tray not only avoids the phenomenon that a preservation film falls off when the tray is used, avoids the phenomenon that food is extruded when the tray is placed in a stacking manner, but also realizes the leveling and anti-skidding functions when the tray is taken;

(1) the anti-falling film preservation device is provided with the anti-falling sinking cavity, the anti-falling pressing sheet, the thread transverse groove, the circular thread groove and the fastening screw, the fastening screw in the circular thread groove is rotated to be loosened with the thread transverse groove, and the anti-falling pressing sheet is pulled to move along the anti-falling sinking cavity to fasten the preservation film, so that the phenomenon that the preservation film falls off when the tray is used is avoided, and the convenience degree of the tray in use is improved;

(2) the supporting angle, the circular sinking groove, the plastic stud, the plastic screw sleeve, the clamping sheet, the carrying sheet and the clamping hole are arranged, the plastic screw sleeve is rotated to drive the clamping sheet to move under the matching of the supporting angle, the circular sinking groove and the plastic stud, so that the clamping sheet is clamped into the clamping hole in the surface of the carrying sheet and the carrying sheet at the corner position of the tray main body, the extrusion phenomenon of food when the tray is placed in a stacking mode is avoided, and the use range of the tray is enlarged;

(3) through being provided with leveling frame, horizontal post, antislip strip and indicating the groove, the leveling frame through tray main part border position department carries out the end with the horizontal post on leveling frame surface and levels the instruction, cooperates the antislip strip on antislip strip outside tray main part surface and indicates the groove on antislip strip surface to carry out the antiskid simultaneously, has realized that the tray end is taken levelling and anti-skidding function to security when having improved the tray and having used.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

fig. 2 is a schematic view of the rear view appearance structure of the present invention;

fig. 3 is a schematic diagram of a half-section enlarged structure at a position a in fig. 1 of the present invention;

fig. 4 is a schematic view of the side-view enlarged structure of the pressure-proof mechanism of the present invention.

In the figure: 1. a tray main body; 2. a preservative film; 3. anti-drop tabletting; 4. leveling frames; 5. a horizontal column; 6. a threaded transverse groove; 7. an anti-drop sinking cavity; 8. a pressure prevention mechanism; 801. a support angle; 802. plastic studs; 803. a circular sink; 804. plastic thread sleeves; 805. a clip sheet; 9. a receiving sheet; 10. anti-slip strips; 11. a clamping hole; 12. a finger groove; 13. an anti-slip fastener; 14. a circular screw groove; 15. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional vacuum fresh-keeping tray comprises a tray main body 1, a fresh-keeping film 2, an anti-falling pressing sheet 3, an anti-pressing mechanism 8 and fastening screws 15, wherein the fresh-keeping film 2 is arranged on the surface of the tray main body 1, leveling frames 4 are adhered to the edge positions of the tray main body 1 at the two ends of the fresh-keeping film 2, horizontal columns 5 are embedded on the surfaces of the leveling frames 4, the plane of the outermost sides of the horizontal columns 5 is coplanar with the plane of the side, away from the tray main body 1, of the horizontal columns 5, and is used for leveling work, and the anti-pressing mechanism 8 is arranged at the corner positions of the tray main body 1 at the outer sides of the leveling frames 4;

a supporting angle 801, a plastic stud 802, a circular sinking groove 803, a plastic thread insert 804 and a clamping piece 805 are sequentially arranged in the pressure-proof mechanism 8, the supporting angle 801 is fixed at the corner position of the tray main body 1, the circular sinking groove 803 is formed in the surface of the supporting angle 801, the plastic stud 802 is fixed on the inner side wall of the circular sinking groove 803, the plastic thread insert 804 is connected to the top end of the plastic stud 802 in a threaded manner, the clamping piece 805 is fixed at the top end of the plastic thread insert 804, and the clamping piece 805 is mutually clamped and matched with the clamping hole 11;

when the tray is used, the plastic screw sleeve 804 is rotated to drive the clamping sheet 805 to move under the matching of the supporting angle 801, the circular sinking groove 803 and the plastic screw bolt 802, so that the clamping sheet is clamped into the bearing sheet 9 at the corner position of the tray main body 1 and the clamping hole 11 on the surface of the bearing sheet 9, the extrusion phenomenon of food when the tray is placed in a stacking manner is avoided, and the use range of the tray is expanded;

the surface of the tray main body 1 at two sides of the preservative film 2 is provided with an anti-falling sinking cavity 7, the anti-falling sinking cavity 7 is internally provided with an anti-falling pressing sheet 3, one side of the anti-falling pressing sheet 3 is tightly attached to the surface of the preservative film 2, the surface of the tray main body 1 above the anti-falling sinking cavity 7 is provided with a circular spiral groove 14, the circular spiral groove 14 is communicated with the anti-falling sinking cavity 7, the internal thread of the circular spiral groove 14 is connected with a fastening screw 15, one end of the fastening screw 15 extends into the anti-falling sinking cavity 7 and is hinged with the surface thread of the thread cross groove 6 for fixing, both sides of the surface of the anti-falling pressing sheet 3 are provided with thread cross grooves 6, both ends of the tray main body 1 far away from one side of the preservative film 2 are both adhered with anti-falling buckling strips 13, the corner positions of the tray main body 1 outside the anti-falling buckling strips 13 are all adhered with bearing, the surface of the tray main body 1 outside the anti-skid buckling strips 13 is adhered with the anti-skid strips 10, and the surface of the anti-skid strips 10 is provided with equally spaced finger grooves 12 for anti-skid work.

The working principle is as follows: when in use, firstly, the preservative film 2 is covered on the surface of the tray main body 1, the fastening screw 15 in the circular screw groove 14 is rotated to loosen the preservative film 2 and the thread transverse groove 6, then the anti-drop pressing sheet 3 is pulled to move along the anti-drop sinking cavity 7 to fasten the preservative film 2 so as to avoid the shedding phenomenon of the preservative film 2 when the tray is used, thereby improving the convenience degree when the tray is used, then, the plastic screw sleeve 804 is rotated to drive the clamping sheet 805 to move under the coordination of the supporting angle 801, the circular sinking groove 803 and the plastic screw bolt 802 so as to clamp the clamping sheet into the inner part of the clamping hole 11 on the surfaces of the supporting sheet 9 and the supporting sheet 9 at the corner position of the tray main body 1 so as to avoid the food extrusion phenomenon when the tray is placed in a piling way, thereby expanding the use range of the tray, and finally, the leveling frame 4 at the edge position of the tray main body 1 and the horizontal column 5 on the surface of the leveling frame 4 are used for end leveling indication, meanwhile, the anti-slip strips 10 on the surface of the tray main body 1 outside the anti-slip buckling strips 13 are matched with the finger grooves 12 on the surface of the anti-slip strips 10 to prevent slipping, so that the leveling and anti-slip functions when the tray is taken from the end are realized, the safety of the tray in use is improved, and the use work of the tray is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a multi-functional vacuum refreshing tray, includes tray main part (1), plastic wrap (2), anticreep preforming (3), prevents pressing mechanism (8) and fastening screw (15), its characterized in that: the anti-dropping tray is characterized in that a preservative film (2) is arranged on the surface of the tray main body (1), leveling frames (4) are adhered to the edge positions of the tray main body (1) at the two ends of the preservative film (2), anti-pressure mechanisms (8) are arranged at the corner positions of the tray main body (1) outside the leveling frames (4), anti-dropping chambers (7) are arranged on the surfaces of the tray main body (1) at the two sides of the preservative film (2), anti-dropping pressing sheets (3) are arranged inside the anti-dropping chambers (7), one sides of the anti-dropping pressing sheets (3) are tightly attached to the surface of the preservative film (2), threaded transverse grooves (6) are arranged on the two sides of the surface of the anti-dropping pressing sheets (3), anti-slip buckling strips (13) are adhered to the two ends of the tray main body (1) far away from one side of the preservative film (2), and bearing sheets (9) are adhered to the corner positions of the tray main body (1) outside the anti-slip buckling strips (13), and the surface of the bearing sheet (9) is provided with a clamping hole (11).

2. The multi-functional vacuum refreshing tray according to claim 1, wherein: the surface of the leveling frame (4) is inlaid with a horizontal column (5), and the plane of the outermost side of the horizontal column (5) and the plane of one side, far away from the tray main body (1), of the horizontal column (5) are coplanar.

3. The multi-functional vacuum refreshing tray according to claim 1, wherein: circular thread groove (14) have all been seted up on tray main part (1) surface above anticreep heavy chamber (7), and circular thread groove (14) are linked together with anticreep heavy chamber (7), the inside threaded connection of circular thread groove (14) has fastening screw (15), and the one end of fastening screw (15) extends to the inside of anticreep heavy chamber (7) and is articulated with the surperficial screw thread of screw thread cross slot (6).

4. The multi-functional vacuum refreshing tray according to claim 1, wherein: support angles (801), plastic studs (802), circular sinking grooves (803), plastic thread sleeves (804) and clamping pieces (805) are sequentially arranged in the pressure-proof mechanism (8), the support angles (801) are fixed at the corner positions of the tray main body (1), and the circular sinking grooves (803) are formed in the surfaces of the support angles (801).

5. The multi-functional vacuum refreshing tray according to claim 4, wherein: be fixed with plastic stud (802) on the inside wall of circular heavy groove (803), and the top threaded connection of plastic stud (802) has plastic swivel nut (804), the top of plastic swivel nut (804) is fixed with joint piece (805), and joint piece (805) and joint hole (11) mutual joint cooperation.

6. The multi-functional vacuum refreshing tray according to claim 1, wherein: the tray is characterized in that anti-slip strips (10) are adhered to the surfaces of the tray main bodies (1) on the outer sides of the anti-slip buckle strips (13), and finger grooves (12) with equal intervals are formed in the surfaces of the anti-slip strips (10).

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