CN203483357U - Collecting bag fixing mechanism and dust collector comprising same - Google Patents
Collecting bag fixing mechanism and dust collector comprising same Download PDFInfo
- Publication number
- CN203483357U CN203483357U CN201320601153.2U CN201320601153U CN203483357U CN 203483357 U CN203483357 U CN 203483357U CN 201320601153 U CN201320601153 U CN 201320601153U CN 203483357 U CN203483357 U CN 203483357U
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- collecting bag
- mating part
- fixed mechanism
- clamp
- suction pipe
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Abstract
The utility model provides a collecting bag fixing mechanism and a dust collector comprising the same, and the collecting bag fixing mechanism can be adaptive to different dust collectors, so that the defects in the prior art are overcome. The collecting bag fixing mechanism comprises a clamping plate which is provided with a first matching-connection portion, the fixing mechanism further comprises at least one pull plate which is provided with a second matching-connection portion, the clamping plate is provided with at least one clamping groove, and the pull plate can be connected in a matched mode with or separated from the clamping plate through the clamping groove. The pull plate is arranged on the collecting bag fixing mechanism so that the fixing mechanism can be connected with different dust collectors in a matched mode, collecting bags can be used for dust collectors of different types, and development and manufacturing cost can be lowered.
Description
Technical field
The utility model relates to a kind of fixed mechanism of collecting bag and uses the dust catcher of this fixed mechanism.
Background technology
Collecting bag needs fixed mechanism and machine to connect conventionally, for example dust catcher.Dust catcher has conventionally collects the collecting bag (conventionally also referred to as dirt bag) that sucks dust in dust catcher, collecting bag has dust inlet, collecting bag connects dust inlet and suction port of suction cleaner by fixed mechanism, and the dust that therefore enters dust catcher from suction inlet enters collecting bag by dust inlet.Collecting bag is to be made by the material with filter capacity, and what enter collecting bag is the air that is mingled with dust, and collecting bag is stayed dust in collecting bag, and air-flow flows out by collecting bag.In existing dust catcher collecting bag, common a collecting bag has a kind of bore, therefore can only adaptive a kind of bore dust catcher.This has caused when the dust catcher of the different styles of design, different bores, collecting bag also need to be made into corresponding bore, has increased manufacturing cost; Simultaneously the different collecting bags on market can not general other dust catchers, have limited the scope of application of collecting bag.
Utility model content
The utility model is in order to address the deficiencies of the prior art, a kind of fixed mechanism of collecting bag that can adaptive different dust catchers is provided, it comprises clamp, described clamp is provided with the first mating part, described fixed mechanism also comprises at least one pull plate, pull plate is provided with the second mating part, and described clamp is provided with at least one draw-in groove, and pull plate can connect with clamp by draw-in groove or be separated.
Preferably, described the first mating part and the second mating part are circular hole, and the diameter of the first mating part is greater than the diameter of the second mating part.
Preferably, be also provided with elastic ring on described clamp, have the 3rd mating part of circle hole shape on elastic ring, the diameter of the 3rd mating part is less than the second mating part.
Preferably, described draw-in groove is provided with at least one opening, and described opening is positioned at clamp side.
Preferably, described clamp comprises the first liner plate and the second liner plate, and described draw-in groove is between the first liner plate and the second liner plate.
Preferably, described pull plate is provided with limiting section.
A kind of dust catcher, comprise nose assembly and dirt bucket, described dirt bucket is provided with suction pipe, described suction pipe is provided with the fixed mechanism of suction inlet and collecting bag, described fixed mechanism is the fixed mechanism of the collecting bag described in technique scheme, described suction pipe can with described clamp on the first mating part connect, described suction pipe can with described clamp on the second mating part connect.
Useful technique effect of the present utility model: the utility model by arranging pull plate on the fixed mechanism of collecting bag, fixed mechanism can be connected from different dust catchers, make collecting bag can be used for the dust catcher of multiple different model, reduced research and development and manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment dust catcher schematic diagram.
Fig. 2 is the utility model embodiment vacuum cleaner dust bucket cutaway view.
Fig. 3 is the utility model embodiment fixed mechanism exploded view.
Fig. 4 is the utility model embodiment pull plate schematic diagram separated with clamp.
Fig. 5 is that the utility model embodiment pull plate and clamp are in conjunction with schematic diagram.
Fig. 6 is that the utility model embodiment is not with the adaptive dust catcher cutaway view of the fixed mechanism of pull plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Be the present embodiment dust catcher as shown in Figure 1, it comprises nose assembly 1, dirt bucket 2, suction inlet 3 and roller 4, is provided with motor and impeller in nose assembly 1, and driven by motor vane rotary makes the inner negative pressure that forms of dust catcher.Described nose assembly 1 and dirt bucket 2 are separable, and nose assembly 1 top is also provided with handle 11, facilitates user's moving dust collector.
As shown in Figures 2 to 6, described dust catcher also comprises suction pipe 6 and fixed mechanism 5, suction pipe 6 its both ends opens, and one end is suction inlet 3, and the other end is outlet 7, and it leads in collecting bag (not shown).Suction pipe 6 is roughly cylindrical, has certain caliber, and fixed mechanism 5 is stuck in suction pipe 6 outsides.Fixed mechanism 5 is connected with collecting bag, therefore through outlet 7 air-flow out, can enter in collecting bag.In the present embodiment, described fixed mechanism is made by cardboard, it comprises that clamp 54 and pull plate 53(are as shown in Figure 4), clamp 54 comprises the first liner plate 51, the second liner plate 55, the first elastic ring 522 and the second elastic ring 523, wherein the first liner plate 51 and the first elastic ring 522 bond together, and form the first assembly; The second liner plate 55 and the second elastic ring 523 bond together, and form the second assembly; Then the first assembly and the second assembly are bonded together again, form clamp 54.The first elastic ring 523 and the second elastic ring 522 be identical latex material make there are flexible parts, bonding rear formation elastic ring 52, its role is to prevent that the dust in collecting bag from blowing out in collecting bag by fixed mechanism.Described clamp 54 is provided with the first mating part 541, and described pull plate 53 is provided with the second mating part 532, and described elastic ring 52 is provided with the 3rd mating part 521.The shape of described first, second, third mating part can be designed to the shape of adaptive suction pipe, and for example, in the present embodiment, the shape of suction pipe 6 is roughly cylindrical, and therefore the shape of described first, second, third mating part is circular hole.It will be understood by those skilled in the art that above-mentioned first, second, third mating part also can be arranged to variform structure, as long as can connect with suction pipe 6.In the present embodiment, the diameter of described the first mating part is greater than the diameter of the second mating part, and the diameter of described the 3rd mating part is less than the caliber of suction pipe 6.When the fixed mechanism of collecting bag and suction pipe connect, suction pipe 6 is through elastic ring 52, because elastic ring 52 has certain elasticity, so elastic ring 52 can rely on elastic force and suction pipe 6 outer walls to be adjacent to, and prevents that collecting bag from leaking grey.Described clamp 54 also comprises draw-in groove 56, and draw-in groove 56 is between the first assembly and the second assembly, and described pull plate 53, inserts in clamp 54 by draw-in groove 56.If collecting bag needs adaptation to have compared with the suction pipe of pipe with small pipe diameter 6, can use the second mating part 532 of pull plate 53 to connect (when the diameter of the second mating part can connect with the caliber of suction pipe 6) with suction pipe 6, then be stuck in (as shown in Figure 2) on suction pipe 6, collecting bag can normally be used; If collecting bag need to be used on another dust catcher, the caliber of the suction pipe 6 of this dust catcher is greater than the diameter of the second mating part 532, can extract pull plate 53 out, uses the first mating part 541 on clamp 54 to connect (as shown in Figure 6) with suction pipe.Therefore, as long as pull plate 53 and clamp 54 have the mating part matching from different suction pipes, dust catcher with regard to the adaptive different model of energy, in the present embodiment, fixed mechanism can mate the suction pipe of two kinds of calibers, but as long as change the size of the second mating part of pull plate or the first mating part of clamp, just can realize with the suction pipe of different tube diameters and connecting.Further, the fixed mechanism of collecting bag can arrange a plurality of draw-in grooves 56 and a plurality of pull plate 53, and user, when connecting the suction pipe of different model, can select suitable pull plate to connect.Further, draw-in groove 56 comprises that the first opening 561 and the second opening 562, the first openings and the second opening are all positioned on the side of clamp 54, and is oppositely arranged, and pull plate 53 can insert from any one opening.But two openings may cause pull plate 53 to insert from an opening, and deviate from from another opening, therefore on pull plate 53, be provided with limiting section 533, it is raised in the plate body 531 place planes of pull plate 53, when plate body 531 inserts draw-in groove 56 from the first opening 561, limiting section 533 is blocked in the first opening 561 outsides, thereby prevents that plate body 531 from deviating from from the second opening 562.It will be appreciated by those skilled in the art that, if do not establish the second opening 562, draw-in groove only has an opening, does not need to arrange limiting section 533.The utility model, by pull plate being set on the fixed mechanism of collecting bag, can connect from different dust catchers fixed mechanism.
It will be appreciated by those skilled in the art that, between pull plate and dust catcher, can connect by variety of way, the present embodiment utilizes circular hole to be stuck on suction pipe, is only to provide a kind of embodiment.Above-mentioned preferred embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. the fixed mechanism of a collecting bag, comprise clamp, described clamp is provided with the first mating part, it is characterized in that: described fixed mechanism also comprises at least one pull plate, pull plate is provided with the second mating part, described clamp is provided with at least one draw-in groove, and pull plate can connect with clamp by draw-in groove or be separated.
2. the fixed mechanism of collecting bag as claimed in claim 1, is characterized in that: described the first mating part and the second mating part are circular hole, and the diameter of the first mating part is greater than the diameter of the second mating part.
3. the fixed mechanism of collecting bag as claimed in claim 2, is characterized in that: on described clamp, be also provided with elastic ring, have the 3rd mating part of circle hole shape on elastic ring, the diameter of the 3rd mating part is less than the second mating part.
4. the fixed mechanism of collecting bag as claimed in claim 1, is characterized in that: described draw-in groove is provided with at least one opening, and described opening is positioned at clamp side.
5. the fixed mechanism of collecting bag as claimed in claim 4, is characterized in that: described clamp comprises the first liner plate and the second liner plate, and described draw-in groove is between the first liner plate and the second liner plate.
6. the fixed mechanism of collecting bag as claimed in claim 1, is characterized in that: described pull plate is provided with limiting section.
7. a dust catcher, comprise nose assembly and dirt bucket, described dirt bucket is provided with suction pipe, and described suction pipe is provided with the fixed mechanism of suction inlet and collecting bag, it is characterized in that: described fixed mechanism is the fixed mechanism of the collecting bag described in arbitrary claim in claim 1 to 6.
8. dust catcher as claimed in claim 7, is characterized in that: described suction pipe can with described clamp on the first mating part connect.
9. dust catcher as claimed in claim 7, is characterized in that: described suction pipe can with described clamp on the second mating part connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601153.2U CN203483357U (en) | 2013-09-27 | 2013-09-27 | Collecting bag fixing mechanism and dust collector comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601153.2U CN203483357U (en) | 2013-09-27 | 2013-09-27 | Collecting bag fixing mechanism and dust collector comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483357U true CN203483357U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601153.2U Expired - Fee Related CN203483357U (en) | 2013-09-27 | 2013-09-27 | Collecting bag fixing mechanism and dust collector comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510415A (en) * | 2013-09-27 | 2015-04-15 | 天佑电器（苏州）有限公司 | Collection bag fixing mechanism and vacuum cleaner with fixing mechanism |
-
2013
- 2013-09-27 CN CN201320601153.2U patent/CN203483357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510415A (en) * | 2013-09-27 | 2015-04-15 | 天佑电器（苏州）有限公司 | Collection bag fixing mechanism and vacuum cleaner with fixing mechanism |
| CN104510415B (en) * | 2013-09-27 | 2017-09-26 | 天佑电器（苏州）有限公司 | The fixed mechanism of collecting bag and the dust catcher using the fixed mechanism |
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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 |
Granted publication date: 20140319 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |