CN218559748U

CN218559748U - Lid structure and can

Info

Publication number: CN218559748U
Application number: CN202222772904.9U
Authority: CN
Inventors: 刘正冬; 梁安琪; 李坤坤; 李冬艳
Original assignee: Inner Mongolia Oushi Mengniu Dairy Product Co ltd
Current assignee: Inner Mongolia Oushi Mengniu Dairy Product Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-03
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a lid structure and jar, the lid structure includes: a cover body, at least one part of which is provided with a transparent part; the first display piece is provided with a first side face and a second side face, the second side face is connected to one side face, far away from the tank, of the cover body, at least one part of the second side face is arranged corresponding to the transparent part, and the first side face and/or the reverse side are printed with image-text information. Above-mentioned lid structure can observe the picture and text information of printing on the second side through transparent portion, so, need not to paste the sticker in the inboard of lid body, is favorable to avoiding the sticker to hold to fall into after the adhesion reduces and pollutes milk powder in the milk powder, or the printing ink of the picture and text information of printing migrates to milk powder, is favorable to guaranteeing the quality of jar internal milk powder. On the other hand, compared with the mode of carving or laser engraving on the inner side of the cover body, the method is beneficial to simplifying the processing technology of the cover structure, reducing the processing cost and improving the economic benefit.

Description

Lid structure and can

Technical Field

The utility model relates to an articles for daily use production technical field especially relates to a lid structure and jar.

Background

The milk powder is prepared from fresh milk or goat milk as raw material by freezing or heating to remove almost all water in the milk, drying, adding appropriate amount of vitamins, minerals, etc., and sealing, opening, and covering with milk powder for multiple use. The cover sticker is a non-setting adhesive sticker stuck on the milk powder cover and is generally stuck on the inner surface and the outer surface of the milk powder cover, and the cover stickers on the inner surface and the outer surface respectively display different product information related to milk powder.

In the traditional technology, after the sticker pasted on the inner surface of the cover is contacted with air, the sticking force is reduced, the sticker falls into milk powder to pollute the milk powder, or part of ink of the sticker migrates into the milk powder, and due to the problems, the use of the sticker in the cover is greatly limited, and the production quality of the milk powder is influenced. The cover is provided with a plurality of patterns, characters, digital codes, two-dimensional codes and the like, wherein the patterns, the characters, the digital codes, the two-dimensional codes and the like are formed inside the cover by adopting a mode of engraving a grinding tool of a material or laser engraving, the color of the material is single color or the problem of engraving process, the material is difficult to be clear and striking enough, the transmission of information is hindered, the complicated printing and engraving process needs to increase process equipment, steps and production cost, and higher defective rate is easily caused.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a lid structure and a can that can effectively prevent the lid from falling into the milk powder, ensure the quality of the milk powder, and reduce the production cost.

The technical scheme is as follows: the utility model provides a lid structure for but open-close type lid is located on jar body, lid structure includes: a cover body, at least a portion of which is provided with a transparent portion; the first display piece is provided with a first side face and a second side face on two opposite sides, the second side face is connected to one side face, back to the tank body, of the cover body, at least one part of the second side face is arranged corresponding to the transparent part, and image-text information is printed on the first side face and/or the reverse face.

According to the cover structure, the first side face and the second side face of the first display piece are printed with the product image-text information related to the milk powder, then the second side face is connected with the cover body, the first display piece is connected to the side face, back to the tank body, of the cover body, and then the cover body is covered on the opening of the tank body. Because the cover body is provided with the transparent part, the graphic and text information printed on the second side surface, such as anti-counterfeiting information and winning information arranged on the second side surface, can be observed through the transparent part after the cover body is opened. So, need not to paste the sticker in the inboard of lid body, be favorable to avoiding the sticker to hold to fall into the milk powder after the adhesion reduces and pollute milk powder, or during the printing ink migration of the picture and text information of printing is to milk powder, be favorable to guaranteeing the quality of jar internal milk powder. On the other hand, compared with the mode of engraving or laser engraving on the inner side of the cover body, the method is favorable for simplifying the processing technology of the cover structure, reducing the processing cost and improving the economic benefit.

In one embodiment, the second side surface is provided with a bonding part, and the second side surface is bonded to a side surface of the cover body, which faces away from the tank body, through the bonding part.

In one embodiment, the number of the transparent parts is two or more, the two or more transparent parts are arranged on the cover body at intervals, or the cover body is a transparent piece.

In one embodiment, the cover structure further includes a fixing layer, the fixing layer covers a side surface of the cover body opposite to the tank body, the first display element is clamped between the fixing layer and the cover body, and the fixing layer is provided with a display portion for displaying the image-text information on the second side surface.

In one embodiment, the fixing layer is a transparent plastic packaging film, and the transparent plastic packaging film is covered on the cover body.

In one embodiment, the cover structure further includes a second display member disposed between the first display member and the cover body, and one surface of the second display member facing the cover body is printed with graphic information.

In one embodiment, the cover structure further comprises a fixing ring, the cover body is movably connected with the fixing ring, and the fixing ring is used for being sleeved on the circumferential outer wall of the tank body close to the opening.

In one embodiment, the retainer ring is provided with a hinge portion by which the cover body is hinged with the retainer ring.

In one embodiment, the cover body is provided with a first positioning part, the fixing ring is provided with a second positioning part, and the first positioning part is matched with the second positioning part in a positioning mode.

In one embodiment, the cover body is provided with a first clamping portion, the fixing ring is provided with a second clamping portion, and the first clamping portion is in clamping fit with the second clamping portion.

A can comprising a can body and a lid structure as claimed in any preceding claim.

When the pot is used, the first side face and the second side face of the first display piece are printed with the product image-text information related to the milk powder, then the second side face is connected with the cover body, the first display piece is connected to the side face, back to the pot body, of the cover body, and then the cover body is covered on the opening of the pot body. Because the cover body is provided with the transparent part, the graphic and text information printed on the second side surface, such as anti-counterfeiting information and winning information arranged on the second side surface, can be observed through the transparent part after the cover body is opened. So, need not to paste the sticker in the inboard of lid body, be favorable to avoiding falling into the milk powder after the holding adhesion of sticker reduces and pollute milk powder, or the printing ink of the picture and text information of printing migrates to milk powder, is favorable to guaranteeing the quality of jar internal milk powder. On the other hand, compared with the mode of carving or laser engraving on the inner side of the cover body, the method is beneficial to simplifying the processing technology of the cover structure, reducing the processing cost and improving the economic benefit.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a first schematic diagram of the overall structure of the cover structure according to an embodiment;

FIG. 2 is a second schematic diagram of the overall structure of the lid structure according to an embodiment;

fig. 3 is a schematic view of the construction of the canister in one embodiment.

Description of reference numerals:

100. a cover structure; 110. a cover body; 111. a transparent portion; 112. a first positioning portion; 113. a first clamping part; 120. a first display member; 130. a second display member; 140. a stationary ring; 141. a hinge portion; 142. a second positioning portion; 143. a second clamping part; 200. and (5) a tank body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating an overall structure of a cover structure 100 according to an embodiment of the present invention; fig. 2 is a schematic diagram illustrating an overall structure of the cover structure 100 according to an embodiment of the present invention; an embodiment of the utility model provides a pair of lid structure 100 for but on open-close formula lid located jar body 200, lid structure 100 includes: a cover body 110, at least a part of the cover body 110 is provided with a transparent part 111; the first display member 120, the two opposite sides of the first display member 120 are respectively provided with a first side surface and a second side surface, the second side surface is connected to a side surface of the cover body 110 far away from the can, at least a part of the second side surface is arranged corresponding to the transparent part 111, and the first side surface and/or the reverse surface is printed with image-text information.

In the use process of the lid structure 100, the first side surface and the second side surface of the first display member 120 are printed with the product graphic information related to the milk powder, and then the second side surface is connected with the lid body 110, so that the first display member 120 is connected to the side surface of the lid body 110 opposite to the can body 200, and then the lid body 110 is covered on the opening of the can body 200. Since the transparent part 111 is provided on the cover body 110, the graphic information printed on the second side surface, for example, the forgery prevention information, the winning information, and the like provided on the second side surface can be observed through the transparent part 111 after the cover body is opened. Therefore, the inner side of the cover body 110 is not required to be pasted with the sticker, which is beneficial to preventing the sticker from falling into the milk powder to pollute the milk powder after the holding adhesion force is reduced, or the printing ink of the printed image-text information is transferred to the milk powder, thereby being beneficial to ensuring the quality of the milk powder in the tank body 200. On the other hand, compared with the method of carving or laser engraving on the inner side of the cover body, the method is beneficial to simplifying the processing technology of the cover structure 100, reducing the processing cost and improving the economic benefit.

Where the first side and/or the second side is printed with graphical information it is to be understood that there may be three ways of printing graphical information on the first display 120, the first being where graphical information is printed only on the first side, the second being where graphical information is printed only on the second side, and the third being where graphical information is printed on both the first side and the inverted side. Specifically, in this embodiment, the first side surface and the second side surface are both printed with the graphic information, and the contents of the graphic information of the first side surface and the contents of the graphic information of the second side surface may be the same or different.

Optionally, the second side is connected to the cover body by bonding, clipping, screwing, or other connecting methods, or by other fixing members or connecting members, so that the first display member 120 is fixed to the cover body 110, and the second side is connected to the cover body.

Specifically, the second side is provided with an adhesive portion, such as glue, a double-sided tape, and the like, and the second side is adhered to a side of the lid body opposite to the can body through the adhesive portion. Thus, by printing the graphic information on the first display member 120 and then applying the adhesive on the back surface, the second side surface can be adhered to the cover body 110, and the graphic information on the second side surface can be observed through the transparent part 111.

Alternatively, the first display member 120 may be in the form of a plastic sheet, a sticker, or the like. Specifically, in the present embodiment, please refer to fig. 1, the first showing member 120 is a sticker.

In one embodiment, the number of the transparent parts 111 is two or more (not shown), and the two or more transparent parts 111 are spaced apart from each other on the cover body 110. Thus, different image-text information on the second side surface can be displayed and distinguished, and the display area is increased.

In one embodiment, please refer to fig. 1, in which the cover body 110 is a transparent member, and the second side surface is adhered to the cover body 110. Thus, the whole cover body 110 is the transparent part 111, so that all the image-text information on the second side surface can be observed at the inner side, the processing is convenient, and the processing cost is reduced.

In one embodiment, the cover structure further includes a fixing layer (not shown), the fixing layer covers a side surface of the cover body 110 facing away from the tank body, the first display element 120 is sandwiched between the fixing layer and the cover body 110, and the fixing layer is provided with a display portion for displaying the image-text information on the second side surface. Thus, the first display member can be fixed between the fixing layer and the cover body 110 by the fixing function of the fixing layer, so that the second side surface is abutted against the cover body. The graphic information on the first display member 120 can be viewed through the display portion. The display part can be in the form of a transparent part, a viewing hole and the like.

Alternatively, the securing layer may be a film, tape, or other securing structure.

Specifically, the fixed layer is a transparent plastic packaging film, and the transparent plastic packaging film is covered on the cover body. So, make first show piece 120 fix on lid body 110 through transparent plastic envelope membrane to can obtain the transparent display part of full region, be favorable to improving fixed stability, and first show piece 120 still can need not to be connected with lid body 110 in order to paste the form.

In one embodiment, referring to fig. 2, the cover structure 100 further includes a second displaying member 130, the second displaying member 130 is disposed between the first displaying member 120 and the cover body 110, and a side of the second displaying member 130 facing the cover body 110 is printed with image-text information. Thus, the first display member 120 and the second display member 130 are combined for use in a plurality of ways, and after the second display member 130 is printed with the graphic information, the second display member 130 can have viscosity, that is, the graphic information is printed on one side of the second display member 130 facing the cover body 110 and is adhered to the cover body 110, so that the graphic information on the second display member 130 can be seen from the inner side of the cover body 110. In this case, first display 120 may be printed with only the graphic information on the first side, or it may be printed with the graphic information on the second side. When the second display member 130 has no adhesive on both sides thereof, the second side of the first display member 120 has an adhesive and is attached to the cover body 110 such that the second display member 130 is sandwiched between the first display member 120 and the cover body 110. The first display member 120 and the second display member 130 may not have adhesiveness, and the first display member 120 and the second display member 130 may be sequentially fixed to the cover body 110 through a transparent coating film. Therefore, the processing technology of the first display piece 120 is simplified, and the processing efficiency is improved.

In one embodiment, referring to fig. 1 and fig. 2, the cap structure 100 further includes a fixing ring 140, the cap body 110 is movably connected to the fixing ring 140, and the fixing ring 140 is disposed on the outer circumferential wall of the can 200 near the opening. Thus, the tank body is usually made of metal, and the fixing ring 140 can be fixed on the tank body, so that the cover body 110 can be conveniently opened and closed, the use convenience is improved, and the cover body 110 is prevented from being lost.

Further, referring to fig. 1 and 2, the fixing ring 140 has a hinge 141, and the cover body 110 is hinged to the fixing ring 140 through the hinge 141. Therefore, the cover body 110 can be conveniently opened and closed from the fixing ring 140, the cover body 110 and the fixing ring 140 cannot fall off, the cover body 110 is prevented from being lost, and the sealing and storing effects of milk powder are guaranteed.

In other embodiments, the fixing ring 140 and the cover body 110 may be movably connected by a pin joint, a snap joint, a screw joint, or a combination of multiple connection methods.

In one embodiment, referring to fig. 1 and fig. 2, the cover body 110 has a first positioning portion 112, the fixing ring 140 has a second positioning portion 142, and the first positioning portion 112 and the second positioning portion 142 are in positioning fit. For example, the first positioning portion 112 is a positioning protrusion, and the second positioning portion 142 is a positioning groove. Therefore, the milk powder can cover is convenient to open and close the cover body 110 on the fixing ring 140, displacement is avoided, the sealing effect of the cover structure 100 is improved, and the quality of the milk powder can cover in the can body is guaranteed.

Further, referring to fig. 1 and 2, the cover body 110 and the fixing ring 140 are integrally formed. Therefore, the processing of the cover structure 100 is convenient, the processing cost is reduced, and the economic benefit is improved.

In one embodiment, referring to fig. 1 and 2, the cover body 110 and the fixing ring 140 are made of transparent plastic. Therefore, the light-transmitting effect is good, the cost is low, the durability is good, and the processing is convenient.

In one embodiment, referring to fig. 1 and fig. 2, the cover body 110 has a first engaging portion 113, the fixing ring 140 has a second engaging portion 143, and the first engaging portion 113 is engaged with the second engaging portion 143. Therefore, the connection stability of the cover body 110 on the fixing ring 140 is improved, and the sealing effect is improved, so that the quality of milk powder is ensured, and the milk powder is prevented from deteriorating.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a tank according to an embodiment of the present invention. In one embodiment, a can includes a can body 200 and a lid structure 100 of any of the above.

In the use process of the can, the first side and the second side of the first display member 120 are printed with the product graphic information related to the milk powder, then the second side is connected with the cover body 110, so that the first display member 120 is connected to the side of the cover body 110 opposite to the can body 200, and then the cover body 110 is covered on the opening of the can body 200. Since the transparent part 111 is provided on the cover body 110, the graphic information printed on the second side surface, for example, the forgery prevention information, the winning information, and the like provided on the second side surface can be observed through the transparent part 111 after the cover body is opened. Therefore, the inner side of the cover body 110 is not required to be pasted with the paster, which is beneficial to preventing the paster from falling into the milk powder to pollute the milk powder after the holding adhesion force is reduced, or the printing ink of the printed image-text information is transferred to the milk powder, and is beneficial to ensuring the quality of the milk powder in the tank body 200. On the other hand, compared with the method of carving or laser engraving on the inner side of the cover body, the method is beneficial to simplifying the processing technology of the cover structure 100, reducing the processing cost and improving the economic benefit.

In other embodiments, the present canister and lid structure 100 can be used for storage of other items besides powdered milk, such as drinks, grains, powders, or other solid, liquid substances.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a milk power lid structure for but open closed lid is located on jar body, its characterized in that, lid structure includes:

a cover body, at least a portion of which is provided with a transparent portion;

the first display piece is provided with a first side face and a second side face on two opposite sides respectively, the second side face is connected to one side face, back to the tank body, of the cover body, at least one part of the second side face is arranged corresponding to the transparent part, and image-text information is printed on the first side face and/or the reverse face.

2. The lid structure according to claim 1, wherein the second side surface is provided with a bonding portion, and the second side surface is bonded to a side surface of the lid body facing away from the can body by the bonding portion.

3. The cover structure according to claim 1, wherein the number of the transparent portions is two or more, and the two or more transparent portions are provided at intervals on the cover body, or the cover body is a transparent member.

4. The lid structure of claim 1, further comprising a fixing layer, wherein the fixing layer covers a side of the lid body facing away from the tank body, the first display member is sandwiched between the fixing layer and the lid body, and the fixing layer is provided with a display portion for displaying graphic information on the second side.

5. The lid structure of claim 4, wherein the securing layer is a transparent plastic film that covers the lid body.

6. The lid structure of claim 1, further comprising a second display member disposed between the first display member and the lid body, wherein a side of the second display member facing the lid body is printed with graphical information.

7. The lid structure of claim 1, further comprising a retaining ring, wherein the lid body is movably connected to the retaining ring, and the retaining ring is configured to be sleeved on a circumferential outer wall of the tank body near the opening.

8. The lid structure of claim 7, wherein said retainer ring is provided with a hinge portion by which said lid body is hinged to said retainer ring to close the lid structure; and/or the presence of a gas in the atmosphere,

the cover body is provided with a first positioning part, the fixing ring is provided with a second positioning part, and the first positioning part is matched with the second positioning part in a positioning mode.

9. The cover structure according to claim 7, wherein the cover body is provided with a first clamping portion, the fixing ring is provided with a second clamping portion, and the first clamping portion is in clamping fit with the second clamping portion.

10. A can comprising a can body and a lid structure according to any one of claims 1 to 9.