CN202296515U - Easy-to-pull self-cutting sealing film box - Google Patents
Easy-to-pull self-cutting sealing film box Download PDFInfo
- Publication number
- CN202296515U CN202296515U CN2011203986090U CN201120398609U CN202296515U CN 202296515 U CN202296515 U CN 202296515U CN 2011203986090 U CN2011203986090 U CN 2011203986090U CN 201120398609 U CN201120398609 U CN 201120398609U CN 202296515 U CN202296515 U CN 202296515U
- Authority
- CN
- China
- Prior art keywords
- sealing film
- composite blade
- easy
- cutting
- shear
- 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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- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Knives (AREA)
Abstract
The utility model discloses an easy-to-pull self-cutting sealing film box. Two sliding grooves are formed in the upper part of the front side of the sealing film box in parallel; a sealing film outlet is formed in the box body between the two sliding grooves; a cutting device is arranged on the left side of the sealing film outlet and between the two sliding grooves; the cutting device comprises a spring, a combined blade and a combined blade rotating shaft; one end of the spring is fixed on the box body on the left side of the sealing film outlet, and the other end of the spring is connected with the combined blade rotating shaft; and a handle is arranged on the combined blade. The utility model has the advantages that: the easy-to-pull self-cutting sealing film box is simple to operate and convenient to use; the sealing film can be cut quickly and effectively; and the cross section of the cut sealing film is smooth and flat.
Description
Technical field
The utility model is that bellows is sealed in the laboratory placement, seals film through quick effectively shearing and reaches the purpose of being convenient to cutting, belongs to the labware technical field, also can be applicable to various packing and shearings of sealing bellows.
Background technology
The at present known product that is close with the utility model has:
1, the Wrapping case of band cutting function
Comprise box body, support, cutting groove, cutting slide block, both sides are respectively equipped with support in the box body, and box body one side has the opening consistent with the preservative film width, is connected with cutting groove in opening one side, is connected with the cutting slide block on the cutting groove.
2, the practical Wrapping case of band cutting function
Form by the box body of processing with hard material, preservative film stop gear and cutting mechanism." L " shape baseplate and lid and flats left and right sides end cap formation that box body is made up of broad bending side and narrower bending side; Baseplate is provided with " T " shape guide groove, the protruding button of strip and mounting hole; Lid is provided with the protruding and spacing protruding pin of spacing card; Left and right sides end cap is provided with the spacing projection of assembly opening, limit pin hole, mounting hole and preservative film; The preservative film cutting machine structure by the carriage saddle of last band cutting edge blade and following band " T " shape piece, be provided with guiding supporting plate and " T " shape guide groove that the bending end of assembly opening constitutes by middle mainboard and both sides and form; During work, utilize spacing projection to the mucous membrane of the sway of spacing, the blade of preservative film, guiding supporting plate and and the lid edge between the slit, exempting from out lid can random membrane.
Above-mentionedly have the packing box of shearing function, otherwise complex structure, or use inconvenience, be difficult to seal film and use as the laboratory.
The utility model content
The utility model has overcome shortcoming of the prior art, provides a kind of easy-to-pull to carry to shear to seal bellows, but has had the stretching type cutter sweep, can be applied to better sealing the cutting of film etc., and is simple more, convenient and quick during use.
The technical scheme of the utility model is: a kind of easy-to-pull carries to shear and seals bellows; Be arranged with two chutes in parallel sealing the bellows front upper; On the box body between two chutes, offer and seal the film outlet, between the left side of sealing the film outlet, two chutes, be provided with shear.
Said shear comprises spring, composite blade and composite blade rotating shaft; Said spring one end is fixed on the box body that seals film outlet left side; The other end connects the composite blade rotating shaft, and composite blade is positioned at chute, and composite blade through composite blade rotating shaft cross connection together.Handle is set on composite blade.
Compared with prior art, the utility model has the advantages that: simple to operate, easy to use, can be fast and effeciently to sealing film cutting, and seal film cross-sectional plane smooth after the cutting.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the front elevation of the utility model;
Fig. 2 is the lateral plan of the utility model;
Fig. 3 is the lateral plan of shear.
The specific embodiment
A kind of easy-to-pull carries to shear and seals bellows,, comprising to shown in Figure 3 like Fig. 1: chute 1, composite blade 2, seal film outlet 3, seal bellows 4, spring 5, composite blade rotating shaft 6 and shake hands 7 etc., wherein:
Be arranged with two chutes 1 in parallel sealing bellows 4 front upper; On the box body between two chutes 1, offer and seal film outlet 3, between the left side of sealing film outlet 3, two chutes, be provided with a shear, said shear comprises spring 5, composite blade 2 and composite blade rotating shaft 6; Said spring 5 one ends are fixed on and seal film and export on the box body in 3 left sides; The other end connects composite blade rotating shaft 6, and composite blade 2 is positioned at chute 1, and composite blade 2 through composite blade rotating shaft 6 cross connections together; Make composite blade 2 to rotate, form slight interlock each other.
In order to use composite blade to shear more easily, handle 7 can be set on composite blade 2 also.
The principle of work of the utility model is: will seal film and be pulled out to and need the cutting position from exporting 3; Slightly press down the handle 7 that is provided with on the composite blade 2 then, pulling composite blade 2 moves on the track that two chutes 1 form, and carries out cutting through the slight interlock of composite blade 2 to sealing film; After cutting is intact; Unclamp handle 7, composite blade 2 is through spring 5 automatic pop into position, in order to next cutting.
Claims (3)
1. an easy-to-pull carries to shear and seals bellows; It is characterized in that: be arranged with two chutes in parallel sealing the bellows front upper; On the box body between two chutes, offer and seal the film outlet, between the left side of sealing the film outlet, two chutes, be provided with shear.
2. easy-to-pull according to claim 1 carries to shear and seals bellows; It is characterized in that: said shear comprises spring, composite blade and composite blade rotating shaft; Said spring one end is fixed on the box body that seals film outlet left side; The other end connects the composite blade rotating shaft, and composite blade is positioned at chute, and composite blade through composite blade rotating shaft cross connection together.
3. easy-to-pull according to claim 2 carries to shear and seals bellows, it is characterized in that: handle is set on composite blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203986090U CN202296515U (en) | 2011-10-19 | 2011-10-19 | Easy-to-pull self-cutting sealing film box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203986090U CN202296515U (en) | 2011-10-19 | 2011-10-19 | Easy-to-pull self-cutting sealing film box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296515U true CN202296515U (en) | 2012-07-04 |
Family
ID=46365455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203986090U Expired - Fee Related CN202296515U (en) | 2011-10-19 | 2011-10-19 | Easy-to-pull self-cutting sealing film box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296515U (en) |
-
2011
- 2011-10-19 CN CN2011203986090U patent/CN202296515U/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: 20120704 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |