CN201031801Y - Vacuum pumping machine used for pressing bar type sealing bags - Google Patents
Vacuum pumping machine used for pressing bar type sealing bags Download PDFInfo
- Publication number
- CN201031801Y CN201031801Y CNU2006200037280U CN200620003728U CN201031801Y CN 201031801 Y CN201031801 Y CN 201031801Y CN U2006200037280 U CNU2006200037280 U CN U2006200037280U CN 200620003728 U CN200620003728 U CN 200620003728U CN 201031801 Y CN201031801 Y CN 201031801Y
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- evacuator
- mouth
- clamp
- bleeding
- housing
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Abstract
The utility model relates to a vacuum pumping machine for a layering sealed bag, including a shell, a motor, a fan blade, a pumping mouth, a pumping port, an air outlet, a power supply and a switch etc. The pumping mouth is arranged corresponding with the fan blade and the tubular pumping mouth extends outside the shell and is connected with the pumping port at the tail end. The present vacuum pumping machine also includes a clipping body connected with the shell and arranged around part of the pumping mouth. The pumping mouth and the clipping body which includes an upper clipping body and a lower clipping body which are roughly parallel arranged form a clipping groove. The opposite arranged upper and lower clipping bodies form the clipping groove mouth with the width of from two mm to five mm. The utility model has a simple structure, a small and light volume, a convenient usage, a high flexibility, is applicable to layering sealed bags with different sizes and types, vacuumizes the sealed bags as well as reliably presses the laying of the sealed bags, thereby solving the problem that the sealing layering is difficult to be accurately pressed.
Description
Technical field
The utility model relates to a kind of evacuator, particularly a kind of evacuator that is used for the layering type sealing package.
Background technique
Providing different types of sealing package on the market hoards food for general domestic consumer.The sealing configuration of these sealing packages can be divided into two kinds, is respectively layering type and Zipper-type.The layering type sealing package is established seal trim strip in sack internal layer both sides, and press strip is chimeric in correspondence with each other groove and raised line, and user's only with hand gently press strip embeds groove with raised line, just sealing package can be sealed.But, seal trim strip generally is difficult to press with finger accurate, and particularly for the sealing package of sack broad, the user often fails to seal whole sack, and consequently the object in the bag spills, and can not reach fine and close envelope effect.
The Zipper-type sealing package also is provided with chimeric in correspondence with each other press strip in the sack inside top, also establishes a slide fastener in addition, and zip generally is the folder shape, it is clipped in press strip in the crack, the user if with zip along the sack slippage, zip just can compress press strip, thereby reaches fine and close envelope effect.Though the Zipper-type sealing package can be easily with the sack sealing, general zip structure is simple and crude, gets loose easily, is difficult to recycle for a long time.
In addition, layering type and Zipper-type sealing package are all failed to reach and are caused vacuum effectiveness.When hoarding food, if having a large amount of air in the sealing package, the easy oxidation of food degenerates, can not long term storage.Though provide evacuator with the vacuum seal plastic packaging bag on the market, the general complex structure of these evacuators, bulky, be not suitable for general domestic consumer and use.Some sealing packages also are provided with unidirectional extraction valve and vacuumize function to provide, but it relates to higher manufacture cost, and the shortcoming flexibility, and the user just need purchase extra vacuum seal bag especially if need to use the sealing package of different size.
China's utility model patent number 02271835.4 discloses a kind of miniature evacuator, and its volume is light and handy, inserts sealing package by mouth that long tubular is bled the air in the bag is extracted out, vacuumizes effect and reach to cause.But, when using this evacuator, the user still needs with the press strip pressing of hand with sealing package, fail to solve seal trim strip and be difficult to press accurate problem.Even be used for the Zipper-type sealing package, the user need pull on zip when mouth is bled in extraction, and the central time difference may make air enter sealing package, lowers the effect that vacuumizes.
Summary of the invention
At the problems referred to above, main purpose of the present utility model provides a kind of evacuator that is used for the layering type sealing package, and described evacuator comprises: housing; Be arranged on the air extractor of described enclosure interior; From the mouth of bleeding that described housing stretches out, the described mouth of bleeding is connected to described air extractor; From the clamp that described housing stretches out, described clamp can be with respect to described housing activity; Be connected to the switch of described clamp, it is characterized in that, described switch is a handle.
The evacuator that the present invention is used for the layering type sealing package has following beneficial effect: it is simple in structure, volume is light and handy, easy to use, the flexibility height, be applicable to the layering type sealing package of different size and kind, not only can vacuumize sealing package, the press strip of all right safe pressing sealing package solves seal trim strip and is difficult to press accurate problem.
Preferably, described clamp can rotate with respect to described housing.
Preferably, described clamp can rotate around pivot.
Preferably, described handle is connected to described housing in the mode that can pivot.
Preferably, described air extractor comprises bleeding point, and the described mouth of bleeding is connected to described bleeding point.
Preferably, described air extractor comprises motor and fan blade, and described motor can drive the fan blade rotation.
Preferably, but described handle be connected to be switched on or switched off the power supply of described motor with the motor break-make.
Preferably, the described mouth of bleeding comprises the pipe that is connected to described air extractor, and described pipe is longer than described clamp.
Preferably, described sealing package has first and second press strips, and described clamp is configured to described first and second press strips are forced together.
Preferably, described clamp can move from cover implantation site and sealing station.
Preferably, in described cover implantation site, described sealing package is inserted in the described clamp; At described sealing station, the press strip of described sealing package is being pressed against the described mouth of bleeding, thereby described press strip is forced together.
Preferably, described handle can move on positi from off position.
Preferably, described clamp has upper clamp body and lower clamp body, thereby described upper clamp body and lower clamp body are provided with formation clip slot mouth with being substantially parallel to each other.
Preferably, described housing further comprises spring, and wherein said spring acts on the described clamp.
Preferably, described clamp comprises the horizontal raised line that one or more guides described sealing package.
Preferably, described housing further comprises battery case, and described battery case holds one or more battery of promising described air extractor power supply.
In addition, in other examples of the utility model, the evacuator that is used for the layering type sealing package, it comprises housing, motor, fan blade, the mouth of bleeding, bleeding point, exhaust outlet, power supply, switch etc., described power supply, described motor and described switch are electrically connected, described fan blade is fixedly arranged on motor shaft, the corresponding described fan blade setting of described bleeding point, the described mouth of bleeding is tubulose and exposes to described housing, its tail end connects described bleeding point, it is characterized in that: it comprises that also one is connected a part of around the described mouth of bleeding and clamp that be provided with described housing, described clamp and described bleeding form clip slot between the mouth, upper clamp body that described clamp is oppositely arranged with comprising almost parallel and lower clamp body form the clip slot mouth between the two, and the width of described clip slot mouth is 2 millimeters to 5 millimeters.The width of described clip slot and length are large enough to hold general sealing package, and the width of described clip slot mouth and length is the seal trim strip of the general sealing of pressing just.
The section shape of the described mouth of bleeding is olive shape, can more easily seal trim strip be compressed, and can reduce sealing batten and the slit between the mouth of bleeding, thereby increase pumping efficiency.
The olive shape diagonal and the level of the described mouth of bleeding are about miter angle.
Described clamp is extended along the described mouth tube wall of bleeding by described housing, around a wherein Lan Xingjiao of the described mouth of bleeding, and the corresponding described Lan Xingjiao of described clip slot mouth.
Described clamp is movably connected on described housing, and described clamp can rotate with respect to described housing, thereby presses close to or move apart the described mouth of bleeding, the width of regulating described clip slot.The user can move apart described clamp in the described mouth of bleeding, and increases the width of described clip slot, so that the sealing package sack is inserted in described described clip slot of bleeding between mouth and the described clamp.
Described upper clamp body and lower clamp body are movably connected on described housing respectively, and described upper clamp body and lower clamp body can be respectively rotate with respect to described housing, thereby press close to or move apart the described mouth of bleeding, the width of regulating described clip slot.
Described clamp is established one handle, described handle connects described upper clamp body and described lower clamp body, described handle and described housing are pivotally connected, described handle rotates with respect to described housing along pivot, drive described upper clamp body and described lower clamp body rotates simultaneously, thereby press close to or move apart the described mouth of bleeding, the width of regulating described clip slot.
Described clamp is established a spring, and described spring moves apart the described mouth of bleeding in relaxation state with described clamp, in tension described clamp is pressed close to the described mouth of bleeding.
The described mouth of bleeding is longer than described clip slot.
Described bleed mouth and exhaust tube flexible connection, the length of described exhaust tube can be decided according to the size of sealing package, and is preferred, and the exhaust tube bottom is near the sealing package bottom, so that the air bottom the extraction sealing package, thereby reach to better vacuum effectiveness.
Described upper clamp body and described lower clamp body are respectively established many burrs or groove towards the one side of described clip slot mouth, to prevent the sealing package slippage.
Described power supply is dryelement cell or rechargable battery.When described power supply is a rechargable battery, described rechargable battery connects charging plug, and the corresponding described charging plug of described housing is established socket.
Use the utility model, muzzle is gone into an end of sealing package sack as long as will bleed, and the end of guaranteeing the sack seal trim strip places the clip slot mouth, enable switch drive motor rotation fan blade vacuumizes then, and simultaneously with the direction pulling of the utility model towards the mouth of bleeding, the clip slot mouth is with the seal trim strip pressing during pulling.When the other end of the mouth arrival sack of bleeding, guarantee that earlier the air in the bag is extracted out, the mouth of bleeding then, and the remaining seal trim strip partly of pressing.
Description of drawings
Fig. 1 is first embodiment's of the utility model component-assembled figure;
Fig. 2 is the schematic representation of first embodiment of the utility model when beginning to seal;
Fig. 3 is that first embodiment of the utility model finishes the schematic representation when sealing;
Fig. 4 is first embodiment's of the utility model a circuit diagram;
Fig. 5 is second embodiment's of the utility model component-assembled figure:
Fig. 6 is second embodiment's of the utility model a circuit diagram;
Fig. 7 is the schematic representation of the 3rd embodiment of the utility model when beginning to seal.
Embodiment
Describe the utility model in detail below in conjunction with the drawings and specific embodiments.As Fig. 1 and shown in Figure 4, first embodiment of the present utility model comprises housing 1, motor 2, fan blade 3, bleeding point 4, exhaust outlet 5, the tubulose be made up of upper shell 11 and lower shell body 12 bleed mouth 6, clamp 7, power supply 8, switch 9 etc.In the present embodiment, power supply 8 is four pieces of 1.5V AA dryelement cell, and it places the battery case in the housing 1.Power supply 8, motor 2 and switch 9 are electrically connected, and fan blade 3 is fixedly arranged on motor shaft 21, and bleeding point 4 corresponding fan blades 3 are located at fan blade 3 fronts.The mouth 6 of bleeding exposes to housing 1, and mouth 6 tail ends of bleeding connect bleeding point 4.The section shape of mouth 6 of bleeding is olive shape, and the olive shape diagonal and the level of the mouth 6 of bleeding are about miter angle.The section shape of mouth 6 of bleeding is olive shape, can more easily seal trim strip be compressed, and can reduce sealing batten and the slit between the mouth of bleeding, thereby increase pumping efficiency.
In the present embodiment, handle 74, just can vacuumize by enable switch 9 drive motor 2 rotation fan blades 3 when handle 74 is pulled to the position of mouth 6 that clamp 7 is pressed close to bleed simultaneously as switch.
Use the utility model, as shown in Figures 2 and 3, as long as an end of sealing package sack is inserted in the clip slot of bleeding between mouth 6 and the clamp 7, and guarantee that the end of sack seal trim strip places clip slot mouth 73, as shown in Figure 2.Then handle 74 is pulled to the position of mouth 6 that clamp 7 is pressed close to bleed, rotated fan blade 3 with enable switch 9 drive motor 2 and vacuumize, and simultaneously with the direction pulling of the utility model towards the mouth 6 of bleeding, clip slot mouth 73 is with the seal trim strip pressing during pulling.When the other end of the mouth 6 arrival sacks of bleeding, as shown in Figure 3, guarantee that earlier the air in the bag is extracted out, the mouth 6 of bleeding then, and the remaining seal trim strip partly of pressing.
Fig. 5 and Fig. 6 show second embodiment of the present utility model.Present embodiment is a rechargable battery except power supply 8, and rechargable battery connects charging plug, and housing 1 corresponding charging plug is established socket 13, and other structure and first embodiment are roughly the same, do not repeat them here.
Fig. 7 shows the 3rd embodiment of the present utility model.The structure of present embodiment and first embodiment are roughly the same, do not repeat them here, but in the present embodiment, the mouth 6 of bleeding flexibly connects with exhaust tube 61, the length of exhaust tube 61 can be decided according to the size of sealing package 10, and preferred, exhaust tube 61 bottoms are near sealing package 10 bottoms, so that extract the air of sealing package 10 bottoms out, thereby reach to better vacuum effectiveness.
Claims (16)
1. evacuator that is used for the layering type sealing package, described evacuator comprises:
Housing;
Be arranged on the air extractor of described enclosure interior;
From the mouth of bleeding that described housing stretches out, the described mouth of bleeding is connected to described air extractor;
From the clamp that described housing stretches out, described clamp can be with respect to described housing activity;
Be connected to the switch of described clamp, it is characterized in that, described switch is a handle.
2. evacuator as claimed in claim 1 is characterized in that described clamp can rotate with respect to described housing.
3. evacuator as claimed in claim 1 is characterized in that described clamp can rotate around pivot.
4. evacuator as claimed in claim 1 is characterized in that described handle is connected to described housing in the mode that can pivot.
5. evacuator as claimed in claim 1 is characterized in that described air extractor comprises bleeding point, and the described mouth of bleeding is connected to described bleeding point.
6. evacuator as claimed in claim 1 is characterized in that described air extractor comprises motor and fan blade, and described motor can drive the fan blade rotation.
7. evacuator as claimed in claim 6, but it is characterized in that described handle is connected to be switched on or switched off the power supply of described motor with the motor break-make.
8. as each described evacuator of claim 1 to 7, it is characterized in that the described mouth of bleeding comprises the pipe that is connected to described air extractor, described pipe is longer than described clamp.
9. as each described evacuator of claim 1 to 7, it is characterized in that described sealing package has first and second press strips, described clamp is configured to described first and second press strips are forced together.
10. as each described evacuator of claim 1 to 7, it is characterized in that described clamp can move from cover implantation site and sealing station.
11. evacuator as claimed in claim 10 is characterized in that, in described cover implantation site, described sealing package is inserted in the described clamp; At described sealing station, the press strip of described sealing package is being pressed against the described mouth of bleeding, thereby described press strip is forced together.
12. evacuator as claimed in claim 11 is characterized in that described handle can move on positi from off position.
13. as each described evacuator of claim 1 to 7, it is characterized in that described clamp has upper clamp body and lower clamp body, thereby described upper clamp body and lower clamp body are provided with formation clip slot mouth with being substantially parallel to each other.
14. as each described evacuator of claim 1 to 7, it is characterized in that described housing further comprises spring, wherein said spring acts on the described clamp.
15., it is characterized in that described clamp comprises the horizontal raised line that one or more guides described sealing package as each described evacuator of claim 1 to 7.
16. as each described evacuator of claim 1 to 7, it is characterized in that described housing further comprises battery case, described battery case holds one or more battery of promising described air extractor power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200037280U CN201031801Y (en) | 2005-02-04 | 2005-02-04 | Vacuum pumping machine used for pressing bar type sealing bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200037280U CN201031801Y (en) | 2005-02-04 | 2005-02-04 | Vacuum pumping machine used for pressing bar type sealing bags |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200021220U Division CN2797213Y (en) | 2005-02-04 | 2005-02-04 | Vacuum pumping machine used for bar pressing type sealing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031801Y true CN201031801Y (en) | 2008-03-05 |
Family
ID=39163693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200037280U Expired - Fee Related CN201031801Y (en) | 2005-02-04 | 2005-02-04 | Vacuum pumping machine used for pressing bar type sealing bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031801Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922436B (en) * | 2009-06-16 | 2012-12-26 | 义乌市锦源灯具有限公司 | Vacuum preservation machine |
| CN111207095A (en) * | 2020-01-13 | 2020-05-29 | 东莞市金越信息科技有限公司 | Manual air exhaust device of vacuum compression bag |
-
2005
- 2005-02-04 CN CNU2006200037280U patent/CN201031801Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922436B (en) * | 2009-06-16 | 2012-12-26 | 义乌市锦源灯具有限公司 | Vacuum preservation machine |
| CN111207095A (en) * | 2020-01-13 | 2020-05-29 | 东莞市金越信息科技有限公司 | Manual air exhaust device of vacuum compression bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20120204 |