CN220743958U - Fresh-keeping box cover and fresh-keeping box - Google Patents
Fresh-keeping box cover and fresh-keeping box Download PDFInfo
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- CN220743958U CN220743958U CN202321458881.2U CN202321458881U CN220743958U CN 220743958 U CN220743958 U CN 220743958U CN 202321458881 U CN202321458881 U CN 202321458881U CN 220743958 U CN220743958 U CN 220743958U
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- box cover
- frame body
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- groove
- frame
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- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 19
- 238000004321 preservation Methods 0.000 abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005336 cracking Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses preservation lid and preservation box, wherein, the preservation box includes: a box cover body; the first frame body is arranged at one side of the box cover body; the second frame body is arranged on one side, far away from the first frame body, of the box cover body, and the second frame body and the first frame body are fixed by ultrasonic welding. According to the preservation box cover, the first frame body and the second frame body are welded and fixed through ultrasonic waves, so that the problem that the box cover body is prone to cracking in the related art is solved, the rejection rate is reduced, the cost is saved, and the production efficiency is improved.
Description
Technical Field
The application relates to the technical field of preservation boxes, in particular to a preservation box cover and a safe box.
Background
The fresh-keeping box is usually used for containing food, and when the food needs to be heated, the whole fresh-keeping box is usually placed into a microwave oven for heating. The preservation box cover comprises a box cover body and a box body, wherein the box cover body is made of glass materials, and the box body is connected with the box cover body into a whole through injection molding. In actual production, under the effect of injection mold, the lid body easily breaks to lead to troublesome operation, manufacturing cost is high.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a fresh-keeping box cover, which solves the problem that the box cover body is easy to break in the related technology, reduces the rejection rate, saves the cost and improves the production efficiency.
The utility model also provides a preservation box, solved the problem that the lid body easily breaks among the correlation technique, reduced the disability rate, saved the cost, improved production efficiency.
According to an embodiment of the first aspect of the present application, a fresh-keeping box cover includes: a box cover body; the first frame body is arranged at one side of the box cover body; the second frame body is arranged on one side, far away from the first frame body, of the box cover body, and the second frame body and the first frame body are fixed by ultrasonic welding.
According to the embodiment of the first aspect of the application, the preservation box cover has at least the following beneficial effects: according to the preservation box cover, the first frame body and the second frame body are welded and fixed through ultrasonic waves, so that the problem that the box cover body is prone to cracking in the related art is solved, the rejection rate is reduced, the cost is saved, and the production efficiency is improved.
According to the preservation box cover of the embodiment of the first aspect of the application, the first frame body is arranged on the protrusion, the second frame body is provided with the groove, and the protrusion is embedded into the groove and is fixed by ultrasonic welding.
According to the preservation box cover of the embodiment of the first aspect of the application, the first frame body is provided with a clamping block, the second frame body is provided with a clamping groove, the clamping block is embedded into the groove, the protrusion is arranged on the clamping block, and the groove is arranged in the clamping groove.
According to the preservation box cover of the embodiment of the first aspect of the application, the first frame body and the second frame body are limited together to form a mounting groove, and the box cover body is arranged in the mounting groove.
According to the preservation box cover of the embodiment of the first aspect of the application, the first frame body and the second frame body are limited to form a containing groove together, and the containing groove is provided with a sealing ring.
According to the preservation box cover disclosed by the embodiment of the first aspect of the application, the sealing strip is arranged at the bottom of the sealing ring and is obliquely arranged.
According to the preservation box cover of the embodiment of the first aspect of the application, at least two hanging buckles are arranged on the first frame body, and the two hanging buckles are symmetrically arranged on the first frame body.
According to the embodiment of the first aspect of the application, the hanging buckle is integrally arranged on the first frame body.
According to the preservation box cover of the embodiment of the first aspect of the application, the hanging buckle is detachably arranged on the first frame body, the hanging buckle is provided with a shaft hole, the first frame body is provided with a shaft rod, and the shaft rod is inserted into the shaft hole.
The preservation box according to the embodiment of the second aspect of the application comprises the preservation box cover according to the embodiment of the first aspect of the application.
According to the preservation box disclosed by the embodiment of the second aspect of the application, at least the following beneficial effects are achieved: the preservation box cover is applied to the preservation box, and the first frame body and the second frame body are welded and fixed through ultrasonic waves, so that the problem that the box cover body is easy to break in the related art is solved, the rejection rate is reduced, the cost is saved, and the production efficiency is improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:
fig. 1 is a first schematic structural view of a fresh-keeping box cover according to an embodiment of a first aspect of the present application;
FIG. 2 is a first partial cross-sectional view of a first construction of a fresh food compartment cover according to an embodiment of the first aspect of the present application;
FIG. 3 is a second partial cross-sectional view of a first construction of a fresh food compartment cover according to an embodiment of the first aspect of the present application;
FIG. 4 is a first bottom view of a fresh food compartment cover according to an embodiment of the first aspect of the present application;
FIG. 5 is a second bottom view of the fresh food compartment cover according to the first aspect of the embodiment of the present application;
FIG. 6 is a second schematic view of the lid of the fresh box according to the first aspect of the present application;
FIG. 7 is a partial cross-sectional view of a second construction of a fresh food compartment cover according to an embodiment of the first aspect of the present application;
fig. 8 is a schematic structural view of a fresh-keeping box according to an embodiment of the second aspect of the present application.
Reference numerals illustrate:
a fresh-keeping box cover 100; a cap body 110; a first frame 120; a protrusion 121; a latch 122; a shaft lever 123; a second frame 130; a groove 131; a card slot 132; a mounting groove 140; a receiving groove 150; a seal ring 160; a seal strip 161; a hanging buckle 170; a shaft hole 171; a first pinch plate 172; a second buckle 173; fresh box 200.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that references to orientation descriptions, such as directions of up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, greater than, less than, exceeding, etc. are understood to not include the present number, and the meaning of a number above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical solution.
Referring to fig. 1 to 7, an embodiment of a first aspect of the present application provides a fresh keeping box cover 100, comprising: a cap body 110; the first frame 120 is disposed at one side of the box cover body 110; the second frame 130 is disposed on a side of the box cover body 110 away from the first frame 120, and the second frame 130 and the first frame 120 are welded and fixed by ultrasonic.
According to the fresh-keeping box cover 100 disclosed in the first embodiment of the application, the first frame 120 and the second frame 130 are welded and fixed by ultrasonic waves, so that the problem that the box cover body 110 is easy to break in the related art is solved, the rejection rate is reduced, the cost is saved, and the production efficiency is improved.
Wherein, the fresh-keeping box cover 100 is made of transparent glass material, which can reduce the hidden danger of food sanitation, improve the safety performance, and is convenient for observation and convenient for use. Of course, the fresh-keeping box cover 100 may be made of other materials such as transparent plastic, which is not limited in this application.
Referring to fig. 1 to 3, in the present embodiment, the first frame 120 is provided to the protrusion 121, the second frame 130 is provided with the groove 131, and the protrusion 121 is embedded in the groove 131 and fixed by ultrasonic welding. Through above-mentioned structure, be convenient for realize ultrasonic welding, improve stability. It is conceivable that the first frame 120 is provided with a clamping block 122, the second frame 130 is provided with a clamping groove 132, the clamping block 122 is embedded in the groove 131, the protrusion 121 is arranged on the clamping block 122, and the groove 131 is arranged in the clamping groove 132. By embedding the clamping block 122 into the clamping groove 132, the protrusion 121 is just embedded into the groove 131, so that quick positioning is realized, and the stability of connection is improved.
It is easy to understand that the first frame 120 and the second frame 130 are limited to form the mounting groove 140 together, and the box cover body 110 is disposed in the mounting groove 140. During processing, the box cover body 110 is placed between the first frame body 120 and the second frame body 130 and is located in the mounting groove 140, and then the first frame body 120 and the second frame body 130 are fixed together through ultrasonic welding, so that the box cover body 110 is pressed tightly, and stability is improved. Further, the first frame 120 and the second frame 130 are collectively limited to form a receiving groove 150, and the receiving groove 150 is provided with a seal ring 160. By providing the seal ring 160, the sealing performance can be effectively ensured and improved. In this embodiment, a sealing strip 161 is provided at the bottom of the sealing ring 160, and the sealing strip 161 is obliquely provided. Specifically, the seal strip 161 is disposed toward the center of the seal ring 160. When the preservation box cover 100 is covered on the preservation box 200, the sealing strips 161 are extruded and filled between the preservation box cover 100 and the preservation box 200 for sealing, and when the sealing strips 161 are extruded, the sealing strips 161 are obliquely arranged, so that the sealing strips 161 deform after being extruded and are directionally bent outwards, the sealing strips 161 can be completely attached to the preservation box 200, external air can be prevented from entering the preservation box 200, sealing performance is guaranteed, raw materials for producing the sealing strips 161 can be effectively reduced, and production cost is reduced.
Referring to fig. 4, the first frame 120 has a rectangular structure, the first frame 120 is provided with two hanging buckles 170, and the two hanging buckles 170 are symmetrically disposed on the first frame 120. The preservation box cover 100 is tightly covered on the preservation box 200 through the hanging buckle 170, so that the use is more convenient. Referring to fig. 5, in other embodiments, the first frame 120 is provided with four hanging buckles 170, and the four hanging buckles 170 are respectively disposed around the first frame 120, so as to improve the tightness of the lid of the fresh-keeping box cover 100 and the fresh-keeping box 200.
Referring to fig. 1 to 3, the hanging buckle 170 is integrally provided to the first frame 120, so that the production and processing are facilitated, and the production efficiency is improved. Referring to fig. 6 to 7, in other embodiments, the hanging buckle 170 is detachably disposed on the first frame 120. Specifically, the hanging buckle 170 is provided with a shaft hole 171, the first frame 120 is provided with a shaft 123, and the shaft 123 is inserted into the shaft hole 171. By adopting the structure, the hanging buckle 170 can be independently manufactured, and the processing is more convenient. Wherein, the shaft hole 171 is provided with the opening, in the shaft hole 171 of being convenient for the axostylus axostyle 123 embedding, simple structure, easy and simple to handle improves work efficiency. Of course, the shaft hole 171 may be provided in the first housing 120, and the shaft 123 may be provided in the hanging buckle 170, and the shaft 123 may be inserted into the shaft hole 171, thereby connecting the hanging buckle 170 and the first housing 120.
Referring to fig. 1 to 7, the hanging buckle 170 includes a first buckle plate 172 and a second buckle plate 173, one end of the first buckle plate 172 is connected with the first frame 120, the second buckle plate 173 is disposed on one side of the first buckle plate 172, and the second buckle plate 173 is used to be fastened on the fresh-keeping box 200. Further, the second buckle 173 is disposed obliquely toward the first frame 120, so as to fasten the hanging buckle 170 and the fresh-keeping box 200, thereby improving the tightness. It should be noted that, the second buckle plate 173 may also be provided with a buckle leg, and the fresh-keeping box 200 is correspondingly provided with a buckle slot, and the buckle leg is embedded into the buckle slot, so that the hanging buckle 170 is firmly fastened to the fresh-keeping box 200, thereby improving stability and safety.
Referring to fig. 8, a second aspect of the present application provides a fresh box 200 comprising a fresh box cover 100 according to the first aspect of the present application.
The fresh-keeping box cover 100 according to the embodiment of the first aspect of the present application is applied to the fresh-keeping box 200, and the first frame 120 and the second frame 130 are welded and fixed by ultrasonic, so that the problem that the box cover body 110 is easy to break in the related art is solved, the rejection rate is reduced, the cost is saved, and the production efficiency is improved.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The fresh-keeping lid, its characterized in that includes:
a box cover body;
the first frame body is arranged at one side of the box cover body;
the second frame body is arranged on one side, far away from the first frame body, of the box cover body, and the second frame body and the first frame body are fixed by ultrasonic welding.
2. The fresh keeping box cover according to claim 1, wherein the first frame body is arranged on the protrusion, the second frame body is provided with a groove, and the protrusion is embedded in the groove and is fixed by ultrasonic welding.
3. The fresh keeping box cover according to claim 2, wherein the first frame body is provided with a clamping block, the second frame body is provided with a clamping groove, the clamping block is embedded into the groove, the protrusion is arranged on the clamping block, and the groove is arranged in the clamping groove.
4. The fresh keeping box cover according to claim 1, wherein the first frame body and the second frame body are limited together to form a mounting groove, and the box cover body is arranged in the mounting groove.
5. The fresh box cover according to claim 1, wherein the first frame body and the second frame body are collectively limited to form a receiving groove, and the receiving groove is provided with a sealing ring.
6. The fresh keeping box cover according to claim 5, wherein a sealing strip is arranged at the bottom of the sealing ring, and the sealing strip is obliquely arranged.
7. The fresh keeping box cover according to claim 1, wherein the first frame body is provided with at least two hanging buckles, and the two hanging buckles are symmetrically arranged on the first frame body.
8. The fresh keeping box cover according to claim 7, wherein the hanging buckle is integrally provided to the first frame body.
9. The fresh keeping box cover according to claim 7, wherein the hanging buckle is detachably arranged on the first frame body, the hanging buckle is provided with a shaft hole, the first frame body is provided with a shaft rod, and the shaft rod is inserted into the shaft hole.
10. A fresh box comprising a fresh box cover according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458881.2U CN220743958U (en) | 2023-06-08 | 2023-06-08 | Fresh-keeping box cover and fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458881.2U CN220743958U (en) | 2023-06-08 | 2023-06-08 | Fresh-keeping box cover and fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220743958U true CN220743958U (en) | 2024-04-09 |
Family
ID=90557852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458881.2U Active CN220743958U (en) | 2023-06-08 | 2023-06-08 | Fresh-keeping box cover and fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220743958U (en) |
-
2023
- 2023-06-08 CN CN202321458881.2U patent/CN220743958U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |