CN206031920U - Covering membrane ware - Google Patents
Covering membrane ware Download PDFInfo
- Publication number
- CN206031920U CN206031920U CN201621057858.2U CN201621057858U CN206031920U CN 206031920 U CN206031920 U CN 206031920U CN 201621057858 U CN201621057858 U CN 201621057858U CN 206031920 U CN206031920 U CN 206031920U
- Authority
- CN
- China
- Prior art keywords
- square frame
- screw mandrel
- elastic screw
- lower square
- membrane device
- 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
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- Buffer Packaging (AREA)
Abstract
The utility model discloses a covering membrane ware, including put on the shelf with the lower square frame of putting on the shelf and connecting, put on the shelf including the strut, set up to be in vertically the inserted sheet on strut upper portion, set up and be in four at least elasticity lead screws of strut lower part, elasticity lead screw lower extreme with lower square frame fixed connection. The utility model discloses a covering membrane ware utilizes in less inserted sheet can insert the thermal contraction bag smoothly, then on the support expansion effect that utilizes four elasticity lead screws struts the thermal contraction bag and carry out the transition to smoothly the packing carton, accomplishes the cover and cover, takes covering membrane ware out from upper portion at last and accomplishes promptly, and whole process operation is convenient and covering membrane is of high quality, does not appear phenomenons such as fold well, has improved the product appearance quality.
Description
Technical field
This utility model is related to product packaging technical field, more particularly to a kind of set membrane device.
Background technology
Heat shrinkable package is one of more advanced packing method of existing market, the product wrapped up using contraction bag, is passed through
Heating makes shrinkable film wrap product or package, fully shows article outward appearance, improves the sales exhibition of product, increases attractive in appearance and valency
Value sense.Article pack simultaneously after can seal, moistureproof, anti-pollution, and protect commodity from from outside impact, with certain
Resiliency, especially when pack fragile article when, can prevent vessel from dispersing when broken.In addition can lower product it is split, stolen can
Can property.
But, when thermal contraction bag is enclosed within packing box, because thermal contraction bag thickness is less, and because electrostatic etc. because
Element, can cause suit process slow, and suit is of poor quality, affect then outward appearance and packaging character.
Utility model content
The purpose of this utility model is, for technological deficiency present in prior art, and to provide a kind of set membrane device.
For realizing that the technical scheme adopted by the purpose of this utility model is：
A kind of set membrane device, including restocking and the lower square frame of described restocking connection, described restocking includes support, vertically
The inserted sheet on described support top is arranged on, at least four elastic screw mandrels of described support bottom, described elasticity is arranged on
Screw mandrel lower end is fixedly connected with described lower square frame.
Described elastic screw mandrel lower end inside is provided with suspension part, described suspension part bottom be provided with to it is described
Lower square frame hook hold the hook-holding part of positioning, be formed with allow described elastic screw mandrel to be inserted slotting on described lower square frame
Hole.
Described elastic screw mandrel is steel wire, and described suspension part is steel wire or steel disc, described suspension part upper end with it is described
Elastic screw mandrel be welded to connect.
Described hook-holding part is the draw-in groove or grab for being formed in suspension part lower end.
Described lower square frame can accordingly be set in the packing box top for treating mantle, and described elastic screw mandrel lower end is accordingly
It is connected to described lower square frame corner.
Compared with prior art, the beneficial effects of the utility model are：
Set membrane device of the present utility model, smoothly can be inserted in thermal contraction bag using less inserted sheet, then using four bullets
Thermal contraction bag is strutted and is smoothly transitted on packing box by the support dilating effect of sex pilus bar, is completed set and is covered, and will finally cover membrane device
Extract out from top and complete, whole process operation is convenient and set film quality is good, bad the phenomenons such as fold occur, improves outside product
Appearance quality.
Description of the drawings
Fig. 1 show the structural representation of set membrane device of the present utility model.
Specific embodiment
This utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain this utility model, is not used to limit this utility model.
As shown in figure 1, set membrane device of the present utility model includes the lower square frame 2 of restocking and described restocking connection, it is described
Restocking includes support 1, is vertically situated at the inserted sheet 3 on described support top, described support bottom is provided with least four
Individual elastic screw mandrel 4, described elastic screw mandrel lower end are fixedly connected with described lower square frame.5th, described lower square frame accordingly can cover
The packing box top for treating mantle is located at, described elastic screw mandrel lower end is correspondingly connected in described lower square frame corner.It is concrete next
Say, described underframe include ring it is flat while and be integrally formed in ring it is flat while on the outside of side ring side, described side ring side accordingly covers
The packing box top for treating mantle is located at, described restocking is supported by elastic screw mandrel and is vacantly centrally placed in above lower square frame.
Set membrane device of the present utility model, smoothly can be inserted in thermal contraction bag using less inserted sheet, then using four bullets
Thermal contraction bag is strutted and is smoothly transitted on packing box by the support dilating effect of sex pilus bar, is completed set and is covered, and will finally cover membrane device
Extract out from top and complete, whole process operation is convenient and set film quality is good, bad the phenomenons such as fold occur, improves outside product
Appearance quality.
Wherein, for ease of changing the underframe of lower section, to improve the adaptability to different size packing box, in described bullet
Sex pilus bar lower end inside is provided with screw mandrel shape or leaf-type suspension portion 5, described suspension part bottom be provided with to it is described
Lower square frame hook holds the hook-holding part of positioning, is formed with allow described elastic screw mandrel to be inserted slotting on described lower square frame
Hole, it is preferable that described elastic screw mandrel is steel wire, described suspension part is steel wire or steel disc, described suspension part upper end and institute
The elastic screw mandrel stated is welded to connect, and described hook-holding part is the draw-in groove or grab for being formed in suspension part lower end.
The cooperation of elastic screw mandrel and suspension part, can cause elastic screw mandrel in state of arching, then so that hook-holding part have it is good
Good hook keeps steady qualitative, it is ensured that mantle is smoothed out, when needing to change lower square frame, it is only necessary to successively by hook-holding part and lower square frame
Depart from, you can convenient changing.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (5)
1. it is a kind of to cover membrane device, it is characterised in that including restocking and the lower square frame of described restocking connection, described restocking includes support
Frame, is vertically situated at the inserted sheet on described support top, is arranged at least four elastic screw mandrels of described support bottom, institute
The elastic screw mandrel lower end stated is fixedly connected with described lower square frame.
2. it is as claimed in claim 1 to cover membrane device, it is characterised in that described elastic screw mandrel lower end inside is provided with suspension
Portion, described suspension part bottom are provided with the hook-holding part to hold positioning with described lower square frame hook, on described lower square frame
It is formed with the jack for allowing described elastic screw mandrel to be inserted.
3. it is as claimed in claim 2 to cover membrane device, it is characterised in that described elastic screw mandrel is steel wire, and described suspension part is
Steel wire or steel disc, described suspension part upper end are welded to connect with described elastic screw mandrel.
4. it is as claimed in claim 2 to cover membrane device, it is characterised in that described hook-holding part is the draw-in groove for being formed in suspension part lower end
Or grab.
5. it is as claimed in claim 1 to cover membrane device, it is characterised in that described lower square frame can accordingly be set in the bag for treating mantle
Mounted box top, described elastic screw mandrel lower end are correspondingly connected in described lower square frame corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057858.2U CN206031920U (en) | 2016-09-18 | 2016-09-18 | Covering membrane ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057858.2U CN206031920U (en) | 2016-09-18 | 2016-09-18 | Covering membrane ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031920U true CN206031920U (en) | 2017-03-22 |
Family
ID=58297298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057858.2U Expired - Fee Related CN206031920U (en) | 2016-09-18 | 2016-09-18 | Covering membrane ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031920U (en) |
-
2016
- 2016-09-18 CN CN201621057858.2U patent/CN206031920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |