CN206719902U - A kind of structure improved plastic box - Google Patents
A kind of structure improved plastic box Download PDFInfo
- Publication number
- CN206719902U CN206719902U CN201720284359.5U CN201720284359U CN206719902U CN 206719902 U CN206719902 U CN 206719902U CN 201720284359 U CN201720284359 U CN 201720284359U CN 206719902 U CN206719902 U CN 206719902U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- cover plate
- lid plate
- plastic
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of structure improved plastic box, and it includes plastic cement box main body square-shaped respectively, plastic cement lid plate, and plastic box body interior is molded upwardly opening packaging chamber；Edge extends and in the cover plate clamping annular groove for enclosing shape entirely at upper end open of the plastic box body upper surface shaping along packaging chamber, the cover plate retaining flange that plastic cement lid plate lower surface is provided with protrusion extension down and shape is adapted with the shape of cover plate clamping annular groove；The back end edge edge of plastic cement lid plate is provided with cover plate and opens pulling department, and the cover plate of plastic cement lid plate is opened is provided with the arc connecting portion that vertical section is convexly curved between pulling department and plastic box body rear edge part；When plastic box cover plate closing, arc connecting portion is protruded backwards, and the cover plate retaining flange of plastic cement lid plate is embedded in the cover plate clamping annular groove of plastic cement box main body.The utility model can effectively play the effect that anti-theft is eaten, i.e. the utility model has the advantages of novel in design, simple in construction, safe.
Description
Technical field
It the utility model is related to packing box technical field, more particularly to a kind of structure improved plastic box.
Background technology
During packaging for foodstuff, many times it is required for using plastic box to pack product, and prior art
The plastic box product of middle existence form various kinds.
However, for existing plastic box product, layer was used in reality, it can arbitrarily be carried out out
Close, security is not high, and is easy to occur stealing the phenomenon eaten.
Utility model content
The purpose of this utility model is to provide a kind of structure improved plastic box in view of the shortcomings of the prior art, the knot
The plastic box of structure improvement is novel in design, simple in construction, safe, and can effectively act as the effect that anti-theft is eaten.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of structure improved plastic box, include plastic cement box main body square-shaped respectively, plastic cement lid plate, plastic box
The inside of main body forms upwardly opening packaging chamber；
The upper surface of plastic cement box main body forms along edge extension at the upper end open of packaging chamber and is in enclose shape entirely
Cover plate clamping annular groove, the lower surface of plastic cement lid plate is provided with protrusion extension down and shape and the shape of cover plate clamping annular groove
The cover plate retaining flange being adapted, when plastic box cover plate closing, the cover plate retaining flange of plastic cement lid plate is embedded in plastic box
In the cover plate clamping annular groove of main body；
The back end edge edge of plastic cement lid plate is provided with cover plate and opens pulling department, and the cover plate of plastic cement lid plate opens pulling department
The arc connecting portion that vertical section is convexly curved is provided between the back end edge edge of plastic cement box main body；When plastic cement lid plate
During closure, arc connecting portion protrudes backwards；
Plastic cement box main body, plastic cement lid plate, arc connecting portion one plastics sucking moulding.
Wherein, the top surface edge of the plastic cement box main body is provided with towards the real protection flange for protruding above extension, when the modeling
During glue box cover plate closing, real protection flange is located at the outer side of plastic box side edge thereof and real protection flange protrudes from plastic cement lid plate
Upper surface.
Wherein, there is reinforcement four vertical corner positions of the packaging chamber respectively, and the upper end of each reinforcement is prolonged respectively
The bottom surface of the cover plate clamping annular groove is extended, the lower end of each reinforcement extends respectively to pack the bottom surface of chamber.
The beneficial effects of the utility model are：A kind of structure improved plastic box described in the utility model, it includes
Square-shaped plastic cement box main body, plastic cement lid plate respectively, the inside of plastic cement box main body forms upwardly opening packaging chamber；
The upper surface of plastic cement box main body is formed along edge extension at the upper end open of packaging chamber and in the cover plate card for enclosing shape entirely
Held in ring groove, the lower surface of plastic cement lid plate is provided with protrusion extension down and shape is adapted with the shape of cover plate clamping annular groove
Cover plate retaining flange, when plastic box cover plate closing, the cover plate retaining flange of plastic cement lid plate is embedded in the lid of plastic cement box main body
In board held in ring groove；The back end edge edge of plastic cement lid plate is provided with cover plate and opens pulling department, and the cover plate of plastic cement lid plate is opened
The arc connecting portion that vertical section is convexly curved is provided between pulling department and the back end edge edge of plastic cement box main body；Work as plastic cement
During lid plate closing, arc connecting portion protrudes backwards；Plastic cement box main body, plastic cement lid plate, arc connecting portion one plastics sucking moulding.
By said structure design, the utility model can effectively act as the effect that anti-theft is eaten, i.e. the utility model has design new
The advantages of clever, simple in construction, safe.
Brief description of the drawings
The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed pair
Any restrictions of the present utility model.
Fig. 1 is structural representation of the present utility model.
Include in Fig. 1：
1 --- plastic cement box main body 2 --- plastic cement lid plate
3 --- packaging chamber 4 --- cover plate clamping annular grooves
5 --- cover plate retaining flange 6 --- cover plates open pulling department
7 --- arc connecting portion 8 --- real protection flanges.
Embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in figure 1, a kind of structure improved plastic box, includes plastic cement box main body 1 square-shaped respectively, plastic box
Cover plate 2, the inside of plastic cement box main body 1 form upwardly opening packaging chamber 3.
Further, the upper surface of plastic cement box main body 1 form along packaging chamber 3 upper end open at edge extension and
In the cover plate clamping annular groove 4 for enclosing shape entirely, the lower surface of plastic cement lid plate 2 is provided with protrusion extension down and shape and cover plate card
The cover plate retaining flange 5 that the shape of held in ring groove 4 is adapted, when plastic cement lid plate 2 closes, the cover plate clamping of plastic cement lid plate 2
Flange 5 is embedded in the cover plate clamping annular groove 4 of plastic cement box main body 1.
Further, the back end edge edge of plastic cement lid plate 2 is provided with cover plate and opens pulling department 6, plastic cement lid plate 2
Cover plate is opened and the arc company that vertical section is convexly curved is provided between pulling department 6 and the back end edge edge of plastic cement box main body 1
Socket part 7；When plastic cement lid plate 2 closes, arc connecting portion 7 protrudes backwards.
It should further be noted that plastic cement box main body 1, plastic cement lid plate 2,7 integral plastics sucking moulding of arc connecting portion.
It need to be explained further, the top surface edge of plastic cement box main body 1 is provided with towards the real protection flange 8 for protruding above extension, when
When plastic cement lid plate 2 closes, real protection flange 8 is located at the outer side at the edge of plastic cement lid plate 2 and real protection flange 8 protrudes from plastic box
The upper surface of cover plate 2.
During the utility model use, when plastic cement lid plate 2 closes, the edge of plastic cement lid plate 2 is hidden in anti-
The inner side of flange 8 is protected, and plastic cement lid plate 2 is engaged with cover plate clamping annular groove 4 by cover plate retaining flange 5 and is fixed on and clamping
Plastic cement box main body 1；When needing to open plastic cement lid plate 2, need first to stretch to blade or scissors in arc connecting portion 7
Side is simultaneously separated arc connecting portion 7 by blade or scissors；After arc connecting portion 7 separates, pull cover plate to open upward and draw
Dynamic portion 6 can open plastic cement lid plate 2.
It need to be explained further, the vertical Section Design of arc connecting portion 7 of the present utility model is arcuately curved, and the structure is set
Meter can be advantageous to blade or scissors stretches to the inner side of arc connecting portion 7, so facilitate user by arc connecting portion 7 every
Open.
From the above situation, it can be seen that, the effect that anti-theft is eaten can be effectively acted as by said structure design, the utility model
Fruit, i.e. the utility model have the advantages of novel in design, simple in construction, safe.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (2)
- A kind of 1. structure improved plastic box, it is characterised in that：Include plastic cement box main body (1) square-shaped respectively, plastic cement Lid plate (2), the inside of plastic cement box main body (1) form upwardly opening packaging chamber (3)；The upper surface of plastic cement box main body (1) forms along edge extension at the upper end open of packaging chamber (3) and is in enclose shape entirely The cover plate clamping annular groove (4) of shape, the lower surface of plastic cement lid plate (2) is provided with protrusion extension down and shape and cover plate clamping ring The cover plate retaining flange (5) that the shape of groove (4) is adapted, when plastic cement lid plate (2) closes, the cover plate of plastic cement lid plate (2) Retaining flange (5) is embedded in the cover plate clamping annular groove (4) of plastic cement box main body (1)；The back end edge edge of plastic cement lid plate (2) is provided with cover plate and opens pulling department (6), and the cover plate of plastic cement lid plate (2) is opened The arc connecting portion that vertical section is convexly curved is provided between the back end edge edge of pulling department (6) and plastic cement box main body (1) (7)；When plastic cement lid plate (2) closes, arc connecting portion (7) protrudes backwards；Plastic cement box main body (1), plastic cement lid plate (2), arc connecting portion (7) integral plastics sucking moulding.
- A kind of 2. structure improved plastic box according to claim 1, it is characterised in that：The plastic cement box main body (1) Top surface edge is provided with towards the real protection flange (8) for protruding above extension, when the plastic cement lid plate (2) closes, real protection flange (8) it is located at the outer side at plastic cement lid plate (2) edge and real protection flange (8) protrudes from the upper surface of plastic cement lid plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284359.5U CN206719902U (en) | 2017-03-22 | 2017-03-22 | A kind of structure improved plastic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284359.5U CN206719902U (en) | 2017-03-22 | 2017-03-22 | A kind of structure improved plastic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206719902U true CN206719902U (en) | 2017-12-08 |
Family
ID=60502264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284359.5U Expired - Fee Related CN206719902U (en) | 2017-03-22 | 2017-03-22 | A kind of structure improved plastic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206719902U (en) |
-
2017
- 2017-03-22 CN CN201720284359.5U patent/CN206719902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180322 |