CN215623300U - Blister tray with card-inserting type reverse-buckling structure - Google Patents

Abstract

The utility model belongs to the technical field of blister trays, and particularly relates to a blister tray with a card-inserting type reverse buckle structure, which comprises a blister box main body; the plastic uptake box comprises a plastic uptake box body and is characterized in that the plastic uptake box body is provided with a placing groove which is adaptive to a product, inserting pieces are arranged on two opposite sides of the plastic uptake box body, and a first buckle and a second buckle are respectively arranged on the front surface and the back surface of each inserting piece; when the inserting piece is inserted into the clamping groove on the paper card, the first buckle and the second buckle are respectively clamped with two opposite side walls of the clamping groove; the direction of draw-in groove is continued to stretch into through first buckle restriction inserted sheet, the direction of draw-in groove is extracted through second buckle restriction inserted sheet, even at the in-process that transportation or transport were rocked, because first buckle and second buckle are spacing the inserted sheet jointly, make the inserted sheet be difficult to break away from the draw-in groove, thereby connect plastic uptake box main part on the paper card firmly, the phenomenon that the product in plastic uptake box and the plastic uptake box lost or damaged can not appear, be favorable to product packaging and transportation.

Description

Blister tray with card-inserting type reverse-buckling structure

Technical Field

The utility model belongs to the technical field of blister trays, and particularly relates to a blister tray with a card-inserting type reverse buckle structure.

Background

The plastic uptake is a plastic processing technology, and the main principle is that after a flat plastic hard sheet is heated and softened, the plastic hard sheet is absorbed on the surface of a mould in vacuum, and the plastic hard sheet is formed after cooling, so that the plastic hard sheet is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like. For example, the blister packaging box can save raw and auxiliary materials, has light weight and convenient transportation, and meets the requirements of environment-friendly and green packaging; by designing the corresponding placing grooves in the box, any special-shaped product (such as a data line, an electric wiring, an electric plug, an electric connector and the like) can be packaged, and no additional buffer material is needed for boxing; the packaged product is transparent and visible, has beautiful appearance, is convenient for sale, is suitable for mechanized and automatic packaging, and is convenient for modern management.

At present, the inserted sheet is arranged on most of blister trays (blister boxes), the inserted sheet is provided with a clamping protrusion, the paper card is provided with a clamping groove in a penetrating manner, the inserted sheet is inserted into the clamping groove of the paper card and clamped on the end wall of the clamping groove through the clamping protrusion, and therefore the blister boxes are connected onto the paper card, and the mounting is convenient. However, in the transportation or carrying shaking process, the clamping protrusion is easily separated from the clamping groove, so that the plastic uptake box is separated from the paper card, the products in the plastic uptake box and the plastic uptake box are lost or damaged, and the product packaging and transportation are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blister tray with a card-inserting type reverse buckle structure, and aims to solve the technical problems that in the prior art, in the transportation or carrying shaking process of the blister tray (blister box), a card bulge is easy to separate from a card slot, so that the blister box is separated from a paper card, the blister box and a product in the blister box shake or collide, the product is easy to damage, and the product packaging and transportation are not facilitated.

In order to achieve the above object, the blister tray with a card-inserting type reverse-buckling structure provided by the embodiment of the utility model comprises a blister box main body; the plastic uptake box comprises a plastic uptake box body and is characterized in that the plastic uptake box body is provided with a placing groove which is adaptive to a product, inserting pieces are arranged on two opposite sides of the plastic uptake box body, and a first buckle and a second buckle are respectively arranged on the front surface and the back surface of each inserting piece; when the inserting piece is inserted into the clamping groove on the paper card, the first buckle and the second buckle are respectively clamped with two opposite side walls of the clamping groove.

Optionally, the cross sections of the first buckle and the second buckle are triangular, the first buckle is inclined towards one side close to the plastic suction box main body, and one end of the first buckle, which is far away from the plastic suction box main body, is provided with a first clamping surface; the second inclined surface of the second buckle inclines towards one side far away from the plastic suction box main body, and one end, close to the plastic suction box main body, of the second buckle is provided with a second clamping surface; when the inserting piece is inserted into the clamping groove of the paper card, the first clamping surface and the second clamping surface are respectively abutted against two opposite side walls of the clamping groove.

Optionally, a first limiting portion is arranged on one side, away from the inserting sheet, of the first clamping surface, a first clamping groove adapted to the thickness of the paper card is formed between the first limiting portion and the inserting sheet, and the inserting sheet on one side of the clamping groove can be adaptive to and clamped in the first clamping groove; the second joint face is kept away from one side of inserted sheet is equipped with the spacing portion of second, the spacing portion of second with form between the inserted sheet with the second draw-in groove of paper card thickness adaptation, the draw-in groove opposite side the inserted sheet can the adaptation joint in the second draw-in groove.

Optionally, the first limiting portion and the second limiting portion are both transitionally provided with a first fillet.

Optionally, the width of the insert decreases from the end close to the blister box main body to the end far away from the blister box main body.

Optionally, the inserted sheet is kept away from both sides of the one end of plastic uptake box main part all are equipped with the second fillet.

Optionally, one end of the insert, which is far away from the main body of the blister box, is provided with a tip.

Optionally, the transition of the joint of the insert and the plastic uptake box main body is provided with a third fillet.

Optionally, the outer walls of two opposite sides of the plastic uptake box main body are both provided with grooves.

Compared with the prior art, one or more technical schemes in the blister tray with the card-inserting type reverse buckle structure provided by the embodiment of the utility model at least have one of the following technical effects:

during the installation, inject two inserted sheets in the plastic uptake box main part respectively into the predetermined draw-in groove on the paper card, first buckle and second buckle on each inserted sheet respectively with the relative both sides wall joint of a draw-in groove that corresponds, continue the direction that stretches into the draw-in groove through first buckle restriction inserted sheet, the direction of draw-in groove is extracted through second buckle restriction inserted sheet, even at the in-process that transportation or transport were rocked, because first buckle and second buckle spacing the inserted sheet jointly, make the inserted sheet be difficult to break away from the draw-in groove, thereby connect the plastic uptake box main part on the paper card firmly, the phenomenon that the product in plastic uptake box and the plastic uptake box lost or damaged can not appear, be favorable to product packaging and transportation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions 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 based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a blister tray of a card-insertion type reverse-buckling structure according to the present invention.

Fig. 2 is another perspective view of the blister tray of the card-insertion type reverse-buckling structure of the utility model.

Fig. 3 is a use state diagram of the blister tray of the card-inserting type reverse-buckling structure of the utility model.

Fig. 4 is a cross-sectional view taken along line C of fig. 3 in accordance with the present invention.

FIG. 5 is an enlarged view of the utility model at A in FIG. 3.

FIG. 6 is an enlarged view of the utility model at B in FIG. 3.

Wherein, in the figures, the respective reference numerals:

a plastic uptake box main body 100, a placing groove 110, a groove 120;

the plug-in sheet 200, the first buckle 210, the first clamping surface 212, the first limiting part 213, the first clamping groove 214, the second buckle 220, the second inclined surface 221, the second clamping surface 222, the second limiting part 223, the second clamping groove 224, the second fillet 230, the tip 240 and the third fillet 250;

paper card 300, card slot 310.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but 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 thus, 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, referring to fig. 1, 2, 3 and 4, there is provided a blister tray of a card-insertion type reverse-buckling structure, including a blister pack body 100.

Referring to fig. 1, 2, 3 and 4, the blister pack body 100 is provided with a placement groove 110 adapted to place a product, and the product can be placed in the placement groove 110. The placement groove 110 may be disposed on the inner side of the plastic uptake box body 100, or may be disposed on the outer side of the plastic uptake box body 100, depending on actual production requirements.

Referring to fig. 1, 2, 3 and 4, the plastic uptake box main body 100 is provided with insertion pieces 200 at opposite sides thereof, and the front and back of the insertion pieces 200 are respectively provided with a first buckle 210 and a second buckle 220. When the insert sheet 200 is inserted into the slot 310 of the paper card 300, the first buckle 210 and the second buckle 220 are respectively clamped with two opposite side walls of the slot 310.

Referring to fig. 1, 2, 3 and 4, during installation, two inserts 200 on the blister pack main body 100 are respectively inserted into preset slots 310 on a paper card, a first buckle 210 and a second buckle 220 on each insert 200 are respectively clamped with two opposite side walls of the corresponding slot 310, the direction in which the insert 200 continuously extends into the slot 310 is limited by the first buckle 210, and the direction in which the insert 200 is pulled out of the slot 310 is limited by the second buckle 220, even in the transportation or carrying shaking process, because the insert 200 is limited by the first buckle 210 and the second buckle 220 together, the insert 200 is not easily separated from the slot 310, so that the blister pack main body 100 is stably connected to the paper card 300, the phenomenon that products in the blister pack and the blister pack are lost or damaged does not occur, and the product packing and transportation are facilitated.

In another embodiment of the present invention, referring to fig. 3, 4 and 5, the cross-section of each of the first buckle 210 and the second buckle 220 is triangular, the first inclined surface of the first buckle 210 is inclined toward the side close to the plastic box main body 100, and the end of the first buckle 210 away from the plastic box main body 100 is provided with a first clamping surface 212. The second inclined surface 221 of the second latch 220 is inclined to a side away from the plastic box main body 100, and a second engaging surface 222 is disposed at an end of the second latch 220 close to the plastic box main body 100. When the insert 200 is inserted into the slot 310 of the paper card, the first engaging surface 212 and the second engaging surface 222 are respectively abutted against two opposite side walls of the slot 310, so that the first buckle 210 and the second buckle 220 are engaged with the slot 310, and the plastic uptake box body 100 is stably connected to the paper card 300, which is convenient to install and stable in connection.

Specifically, referring to fig. 3, 4 and 5, when the insert 200 is inserted into the slot 310 of the paper card 300, the second inclined surface 221 of the second latch 220 can reduce the blocking effect of the second latch 210 on the slot 310, and reduce the resistance, so that the second latch 220 can be smoothly inserted into the slot 310 and abut against the side wall of the slot.

Further, referring to fig. 3, 4 and 5, one side of the first clamping surface 212 far away from the insertion sheet 200 is provided with a first limiting portion 213, a first clamping groove 214 adapted to the thickness of the paper card 300 is formed between the first limiting portion 213 and the insertion sheet 200, and the paper card 300 on one side of the clamping groove 310 can be adapted and clamped to the first clamping groove 214. One side of the second clamping surface 222, which is far away from the insertion piece 200, is provided with a second limiting portion 223, the second limiting portion 223 and a second clamping groove 224, which is matched with the thickness of the paper card 300, are formed between the insertion pieces 200, and the paper card 300 on the other side of the clamping groove 310 can be matched and clamped with the second clamping groove 224. First spacing portion 213 with spacing portion 223 of second plays limiting displacement for first buckle 210 and second buckle 220 catch respectively the paper card 300 of the relative both sides of draw-in groove 310 makes first buckle 210 and second buckle 220 firmly the joint in draw-in groove 310, it is more firm to connect, even take place great rocking or shake, inserted sheet 200 also is difficult to break away from draw-in groove 310.

Specifically, referring to fig. 3, 4 and 5, when the insert 200 is inserted into the card slot 310 of the paper card 300, the paper card 300 on one side of the card slot 310 can abut against the first clamping surface 212 and is adapted to extend into the first card slot 214, so as to be clamped in the first card slot 214. Then, the operator pushes the paper card 300 on the other side of the card slot 310 to pass over the second position-limiting portion 223 and to be adapted to extend into the second card slot 223 (or the operator pulls the second position-limiting portion 223 to make the paper card 300 on the other side of the card slot 310 extend into the second card slot 224), so as to be engaged with the second card slot 224.

Further, referring to fig. 3, 4 and 5, the first limiting portion 223 and the second limiting portion 224 are both transitionally provided with a first rounded corner, so that an operator can push the paper card 300 on the other side of the card slot 310 to pass through the second limiting portion 223 and to be adapted to extend into the second card slot 223.

In another embodiment of the present invention, referring to fig. 1 and 2, the width of the insert 200 decreases from the end close to the blister pack body 100 to the end away from the blister pack body 100, and the insert 200 is first inserted into the slot 310 of the paper card 300 from the narrower end to the wider end, so as to facilitate the insertion of the insert 200 into the slot 310, which is convenient for operation.

Further, referring to fig. 1 and 2, two sides of one end of the insert 200 away from the blister pack body 100 are provided with second rounded corners 230, so that the front end (the end away from the blister pack body 100) of the insert 200 can be conveniently inserted into the slot 310.

Further, referring to fig. 4 and 6, one end of the insert 200 away from the blister pack body 100 is provided with a tip 240, so that the front end (the end away from the blister pack body 100) of the insert 200 can be conveniently inserted into the slot 310, and the operation is convenient.

Further, referring to fig. 1 and 2, the transition of the connection between the insert 200 and the plastic uptake box main body 100 is provided with a third fillet 250, and by arranging the third fillet 250, stress concentration at the connection between the insert 200 and the plastic uptake box main body 100 is avoided, and the connection between the insert 200 and the plastic uptake box main body 100 is prevented from cracking.

Further, referring to fig. 1 and 2, grooves 120 are formed in the outer walls of two opposite sides of the plastic uptake box body 100, and the grooves 120 form hand placing positions, so that a person can conveniently take the plastic uptake box body 100.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.

Claims (9)

1. A blister tray with a card-inserting type reverse buckle structure is characterized by comprising a blister box main body; the plastic uptake box comprises a plastic uptake box body and is characterized in that the plastic uptake box body is provided with a placing groove which is adaptive to a product, inserting pieces are arranged on two opposite sides of the plastic uptake box body, and a first buckle and a second buckle are respectively arranged on the front surface and the back surface of each inserting piece; when the inserting piece is inserted into the clamping groove on the paper card, the first buckle and the second buckle are respectively clamped with two opposite side walls of the clamping groove.

2. The blister tray of a card-inserting type reverse-buckling structure according to claim 1, characterized in that: one end of the first buckle, which is far away from the plastic suction box main body, is provided with a first clamping surface; the cross section of the second buckle is triangular, a second inclined surface of the second buckle inclines towards one side far away from the plastic suction box main body, and a second clamping surface is arranged at one end, close to the plastic suction box main body, of the second buckle; when the inserting piece is inserted into the clamping groove of the paper card, the first clamping surface and the second clamping surface are respectively abutted against two opposite side walls of the clamping groove.

3. The blister tray of a card-inserting type reverse-buckling structure according to claim 2, characterized in that: a first limiting part is arranged on one side, away from the inserting piece, of the first clamping surface, a first clamping groove matched with the thickness of the paper card is formed between the first limiting part and the inserting piece, and the paper card on one side of the clamping groove can be matched and clamped with the first clamping groove; the second joint face is kept away from one side of inserted sheet is equipped with the spacing portion of second, the spacing portion of second with form between the inserted sheet with the second draw-in groove of paper card thickness adaptation, the draw-in groove opposite side the paper card can the adaptation joint in the second draw-in groove.

4. The blister tray of a card-inserting type reverse-buckling structure according to claim 3, characterized in that: first spacing portion with the transition of second is all equipped with first fillet.

5. The blister tray of a card-inserting type reverse-buckling structure according to any one of claims 1 to 4, characterized in that: the width of inserted sheet is by being close to the one end of plastic uptake box main part is to keeping away from the one end of plastic uptake box main part decreases progressively.

6. The blister tray of a card-inserting type reverse-buckling structure according to any one of claims 1 to 4, characterized in that: the inserted sheet is kept away from the both sides of the one end of plastic uptake box main part all are equipped with the second fillet.

7. The blister tray of a card-inserting type reverse-buckling structure according to any one of claims 1 to 4, characterized in that: the insert is far away from one end of the plastic uptake box main body and is arranged to be a tip.

8. The blister tray of a card-inserting type reverse-buckling structure according to any one of claims 1 to 4, characterized in that: the inserted sheet with the transition of the junction of plastic uptake box main part has the third fillet.

9. The blister tray of a card-inserting type reverse-buckling structure according to any one of claims 1 to 4, characterized in that: the outer walls of two opposite sides of the plastic uptake box main body are provided with grooves.

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