CN201052122Y - Ultrasonic soldering dust collection device dust removal bag - Google Patents
Ultrasonic soldering dust collection device dust removal bag Download PDFInfo
- Publication number
- CN201052122Y CN201052122Y CNU2007201016271U CN200720101627U CN201052122Y CN 201052122 Y CN201052122 Y CN 201052122Y CN U2007201016271 U CNU2007201016271 U CN U2007201016271U CN 200720101627 U CN200720101627 U CN 200720101627U CN 201052122 Y CN201052122 Y CN 201052122Y
- Authority
- CN
- China
- Prior art keywords
- bag
- dust
- bit
- bag body
- positioning plug
- 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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Abstract
The utility model relates to an ultrasonic welded dust-removing bag of a vacuum cleaner, including a bag body, a sealed rubber cushion and a positioning plug-in bit. The improved method is that the positioning plug-in bit is welded on the bottom face of the bag body by using ultrasonic, and the sealed rubber cushion is lined in the middle portion of the bottom face of the bag body and the positioning plug-in bit. The utility model utilizes ultrasonic to fixedly weld the bag body of the dust-removing bag and the positioning plug-in bit, thereby not only fixedly connecting the bag body of the dusting removing bag and the positioning plug-in bit, but also saving accessories such as a internal positioning sheet, a fastener and the like which are used in the conventional mechanical connection, being capable of effectively reducing production cost of the dust-removing bag of the vacuum cleaner. Furthermore, production efficiency of the dust-removing bag is distinctively improved.
Description
Technical field
The utility model relates to a kind of dust catcher special-purpose member, specifically a kind of ultrasonic bonding dust catcher dust settling pocket.
Background technology
Dust catcher is dust settling pocket in order to the filtration dust of air inlet place clamping of wall within it mostly.This dust settling pocket includes bag, location inserted sheet, seal gasket and interior spacer, and location inserted sheet and seal gasket are positioned at the outside of bag bottom surface, and interior spacer is positioned at the inboard of bag bottom surface.Four sunk screws of cross-under in four angles of location inserted sheet, screw front end penetrate in the corresponding perforate on bag bottom surface and the interior spacer, again in connected nut be tightened.This to be connected and fixed the used accessory of mode more, and cost is higher relatively.In addition, the bag seam crossing of dust settling pocket is to sew up with overedger, if sew up badly, will occur taking off the seam phenomenon, thereby influence the filter dirt effect of dust settling pocket.
The utility model content
The purpose of this utility model just provides a kind of ultrasonic bonding dust catcher dust settling pocket of simplified structure, to reduce the production cost of dust settling pocket, guarantees the serviceability of dust settling pocket.
The utility model is achieved in that ultrasonic bonding dust catcher dust settling pocket, include bag, seal gasket and location inserted sheet, institute's improvements are that the location inserted sheet is connected on the bottom surface of bag with supersonic welding, are lined with seal gasket in the bag bottom surface with locating between the inserted sheet.The utility model makes full use of macromolecule organic principle contained in the nonwoven dust settling pocket bag, utilize ultrasonic bonding to fix itself and plastics location inserted sheet, not only be connected firmly, connect used interior spacer and four groups of accessories such as securing member but also saved original mechanical type.The cost of the standing finish of being saved and corresponding labour cost, than high, therefore, the utility model can reduce the production cost of dust catcher dust settling pocket effectively than ultrasonic bonding cost of processing.And the production efficiency of ultrasonic bonding also will be higher than the production efficiency that original dust settling pocket adopts artificial fixed form significantly.
The utility model also can be realized like this: be provided with the invagination section of being convenient to expand bag on the bag both sides, the edge of bag invagination section is connected together with supersonic welding.The ultrasonic bonding at this bag edge joint place, it is firm that it connects effect stability, can not occur with overedger sew up exist in conjunction with bad phenomenon, thereby can avoid the bag joint portion effectively take off the seam phenomenon, guarantee the serviceability of dust catcher dust settling pocket.In addition, bag edge joint place adopts the mode of production of ultrasonic bonding, and its production efficiency also is higher than the mode of production with the overedger manual suture significantly, so this also helps the further reduction of dust catcher dust settling pocket production cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, this novel dust collector dust settling pocket includes the location inserted sheet 1 of bag 3, rubber seal rubber cushion 2 and the plastics of nonwoven.Location inserted sheet 1 usefulness supersonic welding is connected on the bottom surface of bag 3, centre bore on the inserted sheet 1 of location is relative with the centre bore on bag 3 bottom surfaces, between bag bottom surface and location inserted sheet, be lined with seal gasket 2, the aperture of the centre bore on the seal gasket 2 is less than the centre bore aperture of location inserted sheet, so just can the interior socket of dust collector hose be sealed.
Among Fig. 1, be provided with the invagination section of being convenient to expand bag on bag 3 both sides, the edge 4 usefulness supersonic weldings of bag invagination section are connected together.
Claims (2)
1. ultrasonic bonding dust catcher dust settling pocket, include bag (3), seal gasket (2) and location inserted sheet (1), it is characterized in that locating inserted sheet (1) and be connected on the bottom surface of bag (3), between bag bottom surface and location inserted sheet, be lined with seal gasket (2) with supersonic welding.
2. ultrasonic bonding dust catcher dust settling pocket according to claim 1 is characterized in that being provided with the invagination section of being convenient to expand bag on bag (3) both sides, and the edge of bag invagination section is connected together with supersonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201016271U CN201052122Y (en) | 2007-06-12 | 2007-06-12 | Ultrasonic soldering dust collection device dust removal bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201016271U CN201052122Y (en) | 2007-06-12 | 2007-06-12 | Ultrasonic soldering dust collection device dust removal bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201052122Y true CN201052122Y (en) | 2008-04-30 |
Family
ID=39391792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201016271U Expired - Fee Related CN201052122Y (en) | 2007-06-12 | 2007-06-12 | Ultrasonic soldering dust collection device dust removal bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201052122Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290101A (en) * | 2015-08-24 | 2018-07-17 | Sac02公司 | Method and apparatus for arranging pneumatic filter on the component of container |
-
2007
- 2007-06-12 CN CNU2007201016271U patent/CN201052122Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290101A (en) * | 2015-08-24 | 2018-07-17 | Sac02公司 | Method and apparatus for arranging pneumatic filter on the component of container |
| CN108290101B (en) * | 2015-08-24 | 2020-07-17 | Sac02公司 | Method and device for arranging a gas filter on a component of a container |
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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: 20080430 Termination date: 20110612 |