CN212650688U

CN212650688U - Foldable multilayer dish cover

Info

Publication number: CN212650688U
Application number: CN202021631400.XU
Authority: CN
Inventors: 张金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-05
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to the technical field of dish covers, in particular to a foldable multilayer dish cover, which comprises a top cover, a dish feeding cover body, a connecting cover and a dish discharging cover body, wherein the top cover is clamped on the dish feeding cover body, the dish feeding cover body is connected with the dish discharging cover body through the dish feeding cover body, the sealing of a second cover shell can be realized through the clamping of a bottom bulge of a corrugated chassis and a second clamping groove during the installation, the first cover shell is fixedly installed on the corrugated chassis through the clamping of a first clamping block and a clamping groove, the sealing of the first cover shell can be realized by covering the top cover, bowls and dishes can be placed in a stacked dish cover structure, the space is saved, the first cover shell and the second cover shell can be separately and independently used, the use modes are various, the inside of the dish cover can be observed through a first visual window and a second visual window, the use is convenient, the clamping state of the first cover shell and the second cover shell can be removed during the transportation, embolia the second housing with first housing, reduce the occupation of land volume, convenient transportation, the practicality is better.

Description

Foldable multilayer dish cover

Technical Field

The utility model relates to a dish cover technical field especially relates to a collapsible multilayer dish cover.

Background

The vegetable cover is a required object for many families, and the vegetable cover is required to block mosquitoes and flies because the living environment always has some mosquitoes and flies, particularly in summer and rural areas, the mosquitoes and flies are easy to spread diseases, and the meal cannot be eaten at one time; in winter, a family needs to cook dishes one by one, the dishes cooked first are easy to cool, and a dish cover is needed to keep the temperature of the dishes. The existing dish cover is mostly of a cover body structure made of gauze, does not have a heat preservation effect, can be placed independently one by one after the dish cover is folded, not only occupies a large space, but also easily causes the dish cover to be polluted, is not sanitary, can not be folded together during transportation, is inconvenient and has poor practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the dish cover that exists among the prior art and receiving the back, only can be one by one place alone, not only occupy very big space, still lead to the dish cover to receive the pollution easily, very unhygienic, also can't fold together in the transportation, very inconvenient, the not good shortcoming of practicality, and the collapsible multilayer dish cover that proposes makes its using-way multiple various, reduces the occupation of land volume, convenient transportation and storage, and the practicality is better.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the foldable multilayer dish cover comprises a top cover, an upper dish cover body, a connecting cover and a lower dish cover body, wherein the top cover is clamped on the upper dish cover body, the upper dish cover body is connected with the lower dish cover body through the upper dish cover body, the upper dish cover body comprises a first cover shell, a first clamping groove, a first visual window and a first clamping block, the top of the outer wall of the first cover shell is provided with the first clamping groove, the first clamping groove is clamped with a protruding structure arranged on the bottom surface of the top cover, the outer wall of the first cover shell is provided with the first visual window, the bottom surface of the first cover shell is provided with the first clamping block, and the first clamping block is connected with the connecting cover; the connecting cover comprises ripple chassis, interior snap ring, sealing strip and draw-in groove, snap ring in the top fixed mounting on ripple chassis, a plurality of sealing strips of outer wall equidistance processing of interior snap ring, the inboard of interior snap ring sets up the draw-in groove, the draw-in groove processing is on ripple chassis, draw-in groove and first clamping piece block, the protruding structure of bottom surface processing on ripple chassis, ripple chassis passes through protruding structure and lower dish cover body block.

Preferably, the dish placing cover body comprises a second cover shell, a second clamping groove, a second visual window and a second clamping block, the second clamping groove is machined in the edge of the top of the second cover shell and clamped with a protruding structure arranged at the bottom of the corrugated base plate, the second visual window is installed on the outer wall of the second cover shell, and the second clamping block is arranged at the bottom of the second cover shell.

Preferably, the first visual window and the second visual window are internally and slidably provided with brown transparent plastic sheets.

Preferably, the first housing and the second housing are both provided with a truncated cone-shaped structure with a large top and a small bottom, and the diameter of the bottom surface of the second housing is not smaller than that of the top surface of the first housing.

Preferably, the clamping groove consists of a circular limiting groove hole and a sliding groove hole, the aperture of the circular limiting groove hole is larger than the diameter of the first clamping groove, and the diameter of the sliding groove hole is smaller than the diameter of the first clamping groove.

Preferably, the upper dish cover body and the lower dish cover body are combined to form a dish cover structure, and the number of the dish cover bodies in the dish cover structure is not less than two.

The utility model provides a pair of collapsible multilayer dish cover, beneficial effect lies in:

this collapsible multilayer dish cover, constitute the dish cover structure by a plurality of big-end-up's round platform type dish cover body, from up dish cover body diameter reduces gradually down, can place the bowl dish in the dish cover structure that stacks during the use, also can part independent use with first housing and second housing, the using-way is various, can observe the dish cover through first visual window and second visual window inside, facilitate the use, can remove the block state of first housing and second housing during the transport, embolia the second housing with first housing, reduce the volume of taking up an area of, convenient transportation, the practicality is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a foldable multi-layer dish cover provided by the present invention;

fig. 2 is a schematic structural view of an upper dish cover body of the foldable multilayer dish cover provided by the utility model;

fig. 3 is a schematic view of a connecting cover structure of a foldable multi-layer dish cover provided by the present invention;

fig. 4 is a schematic structural view of a lower dish cover body of the foldable multilayer dish cover of the present invention.

In the figure: 1. a top cover; 2. a dish feeding cover body; 21. a first housing; 22. a first snap groove; 23. a first visual window; 24. a first card mounting block; 3. a connecting cover; 31. a corrugated base plate; 32. an inner snap ring; 33. a sealing strip; 34. a card slot; 341. a circular limit slot hole; 342. a sliding slot hole; 4. a vegetable discharging cover body; 41. a second housing; 42. a second snap-fit groove; 43. a second viewable window; 44. and a second card mounting block.

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.

Referring to fig. 1, a collapsible multilayer dish cover, including top cap 1, the last dish cover body 2, connect lid 3 and lower dish cover body 4, top cap 1 clamps on last dish cover body 2, go up dish cover body 2 and connect with lower dish cover body 4 through last dish cover body 2, go up dish cover body 2 and lower dish cover body 4 combination and form the dish cover structure, constitute the dish cover structure by a plurality of big-end-up's round platform type dish cover body, from the dish cover body diameter that up reduces gradually down, two are no less than to the number of the dish cover body in the dish cover structure.

Referring to fig. 2, the serving cover body 2 includes a first cover 21, a first fastening groove 22, a first viewing window 23 and a first clamping block 24, the top of the outer wall of the first cover 21 is provided with the first fastening groove 22, the first fastening groove 22 is fastened with a protruding structure arranged on the bottom surface of the top cover 1, the first viewing window 23 is mounted on the outer wall of the first cover 21, the first clamping block 24 is arranged on the bottom surface of the first cover 21, and the first clamping block 24 is connected with the connecting cover 3.

Referring to fig. 3, the connecting cover 3 is composed of a corrugated chassis 31, an inner snap ring 32, a sealing strip 33 and a clamping groove 34, the inner snap ring 32 is fixedly installed on the top of the corrugated chassis 31, a plurality of sealing strips 33 are equidistantly processed on the outer wall of the inner snap ring 32, the clamping groove 34 is arranged on the inner side of the inner snap ring 32, the clamping groove 34 is composed of a circular limiting groove hole 341 and a sliding groove hole 342, the aperture of the circular limiting groove hole 341 is larger than the diameter of the first snap groove 22, the diameter of the sliding groove hole 342 is smaller than the diameter of the first snap groove 22, the clamping groove 34 is processed on the corrugated chassis 31, the clamping groove 34 is clamped with the first clamping block 24, a convex structure is processed on the bottom surface of the corrugated chassis 31, the corrugated chassis, the first housing 21 is fixed to the corrugated base plate 31 by engaging the first engaging piece 24 with the engaging groove 34, and the first housing 21 is sealed by covering the top cover 1.

Referring to fig. 4, the dish serving cover 4 includes a second cover 41, a second locking groove 42, a second visual window 43 and a second locking block 44, the second locking groove 42 is formed on the top edge of the second cover 41, the second locking groove 42 is locked with a protrusion structure arranged at the bottom of the corrugated bottom plate 31, the second visual window 43 is arranged on the outer wall of the second cover 41, a brown transparent plastic sheet is slidably arranged inside the first visual window 23 and the second visual window 43, the second locking block 44 is arranged at the bottom of the second cover 41, the first cover 21 and the second cover 41 are both arranged in a circular table structure with a large top and a small bottom, the diameter of the bottom of the second cover 41 is not smaller than the diameter of the top of the first cover 21, the sealing of the second cover 41 can be realized by the locking of the protrusion at the bottom of the corrugated bottom plate 31 and the second locking groove 42 during the installation, the corrugated bottom plate 31 serves as a top cover structure of the second cover 41, can place the bowl dish in the dish cover structure that stacks, save space, also can part independent use with first housing 21 and second housing 41, the using-way is diversified, can observe the dish cover through first visual window 23 and second visual window 43 inside, facilitate the use, can remove the block state of first housing 21 and second housing 41 during the transport, embolia first housing 21 in second housing 41, reduce the occupation of land volume, convenient transportation, the practicality is better.

The working principle is as follows: the foldable multilayer dish cover comprises a plurality of round table type dish cover bodies with big top and small bottom, the diameter of the dish cover bodies from bottom to top is gradually reduced, the dish cover structure consisting of two dish cover bodies is taken as an example, when in installation, the sealing of the second cover shell 41 can be realized by the clamping of the bottom bulge of the corrugated chassis 31 and the second clamping groove 42, the corrugated chassis 31 at the moment serves as the top cover structure of the second cover shell 41, the first cover shell 21 is fixedly installed on the corrugated chassis 31 by the clamping of the first clamping block 24 and the clamping groove 34, the sealing of the first cover shell 21 can be realized by covering the top cover 1, dishes can be placed in the stacked dish cover structure, the first cover shell 21 and the second cover shell 41 can be separately and independently used, the interior of the dish cover can be observed through the first visual window 23 and the second visual window 43, the clamping state of the first cover shell 21 and the second cover shell 41 can be released when in transportation, the first cover 21 is nested into the second cover 41.

In summary, the following steps: the foldable multilayer dish cover comprises a plurality of round table type dish cover bodies with big top and small bottom, the diameter of the dish cover bodies from bottom to top is gradually reduced, the dish cover structure consisting of two dish cover bodies is taken as an example, the sealing of the second cover body 41 can be realized by clamping the bottom bulge of the corrugated chassis 31 with the second clamping groove 42 during installation, the corrugated chassis 31 at the moment serves as the top cover structure of the second cover body 41, the first cover body 21 is fixedly installed on the corrugated chassis 31 by clamping the first clamping block 24 with the clamping groove 34, the top cover 1 is covered to realize the sealing of the first cover body 21, dishes can be placed in the stacked dish cover structure, the space is saved, the first cover body 21 and the second cover body 41 can be separately and independently used, the use modes are various, the interior of the dish cover can be observed through the first visual window 23 and the second visual window 43, the use is convenient, the clamping state of the first cover body 21 and the second cover body 41 can be released during transportation, the first housing 21 is sleeved into the second housing 41, so that the occupied area is reduced, the transportation is convenient, and the practicability is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A foldable multilayer dish cover comprises a top cover (1), an upper dish cover body (2), a connecting cover (3) and a lower dish cover body (4), wherein the top cover (1) is clamped on the upper dish cover body (2), and the upper dish cover body (2) is connected with the lower dish cover body (4) through the upper dish cover body (2), the foldable multilayer dish cover is characterized in that the upper dish cover body (2) comprises a first cover shell (21), a first clamping groove (22), a first visual window (23) and a first clamping block (24), the top of the outer wall of the first cover shell (21) is provided with the first clamping groove (22), the first clamping groove (22) is clamped with a protruding structure arranged on the bottom surface of the top cover (1), the outer wall of the first cover shell (21) is provided with the first visual window (23), the bottom surface of the first cover shell (21) is provided with the first clamping block (24), and the first clamping block (24) is connected with the connecting cover (3); connect lid (3) by ripple chassis (31), interior snap ring (32), sealing strip (33) and draw-in groove (34) are constituteed, snap ring (32) in the top fixed mounting of ripple chassis (31), a plurality of sealing strip (33) of outer wall equidistance processing of interior snap ring (32), the inboard of interior snap ring (32) sets up draw-in groove (34), draw-in groove (34) processing is on ripple chassis (31), draw-in groove (34) and first clamping piece (24) block, the bottom surface processing protruding structure of ripple chassis (31), ripple chassis (31) are through protruding structure and lower kitchen hood body (4) block.

2. The foldable multilayer dish cover according to claim 1, wherein the dish covering body (4) comprises a second cover shell (41), a second clamping groove (42), a second visual window (43) and a second clamping block (44), the second clamping groove (42) is formed in the top edge of the second cover shell (41), the second clamping groove (42) is clamped with a protruding structure arranged at the bottom of the corrugated base plate (31), the second visual window (43) is arranged on the outer wall of the second cover shell (41), and the second clamping block (44) is arranged at the bottom of the second cover shell (41).

3. The foldable multi-layer food cover according to claim 1, wherein the first and second viewing windows (23, 43) are each slidably mounted with a brown transparent plastic sheet.

4. The foldable multi-layer dish cover according to claim 1, wherein the first cover (21) and the second cover (41) are both configured as a truncated cone structure with a large top and a small bottom, and the diameter of the bottom surface of the second cover (41) is not smaller than that of the top surface of the first cover (21).

5. The foldable multilayer dish cover according to claim 1, wherein the slot (34) is composed of a circular limiting slot hole (341) and a sliding slot hole (342), the diameter of the circular limiting slot hole (341) is larger than the diameter of the first snap-in slot (22), and the diameter of the sliding slot hole (342) is smaller than the diameter of the first snap-in slot (22).

6. The foldable multi-layer dish cover according to claim 1, wherein the upper dish cover body (2) and the lower dish cover body (4) are combined to form a dish cover structure, and the number of the dish cover bodies in the dish cover structure is not less than two.