CN201920657U - Dust collector with improved dust cup lock catch - Google Patents
Dust collector with improved dust cup lock catch Download PDFInfo
- Publication number
- CN201920657U CN201920657U CN2011200320016U CN201120032001U CN201920657U CN 201920657 U CN201920657 U CN 201920657U CN 2011200320016 U CN2011200320016 U CN 2011200320016U CN 201120032001 U CN201120032001 U CN 201120032001U CN 201920657 U CN201920657 U CN 201920657U
- Authority
- CN
- China
- Prior art keywords
- snap close
- dirt cup
- close piece
- protuberance
- button
- 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 - Lifetime
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a dust collector with an improved dust cup lock catch, which at least comprises a collector body comprising a motor chamber, a dust cup and a first lock catch structure, wherein the dust cup is selectively fixed on the collector body by a button; the first lock catch structure is positioned between the collector body and the dust cup and is locked in the first direction; the dust collector further comprises a second lock catch structure which is positioned between the collector body and the dust cup and is locked in the second direction; and the first direction is vertical to the second direction. By using the dust collector disclosed by the utility model, the favorable fixation of the dust cup can be effectively ensured, the misoperation of a user can be prevented and the dust collector is enabled to work reliably.
Description
Technical field
The utility model relates to a kind of dust catcher, especially dirt cup dust catcher of tool modified dirt cup snap close.
Background technology
Existing dirt cup dust catcher, its dirt cup and body are to be separated from each other, therefore when work, need a buckle structure to fix the dirt cup, and this buckle structure adopts trip that is positioned at the dirt cup and the buckle that is positioned on the body to cooperatively interact usually, yet after use after a while, trip and buckle are easy to stress deformation, cause the dirt cup can't be well secured, thereby influence the use of dust catcher.And the dirt cup just is locked in the body at above-below direction, and fore-and-aft direction is fixing, and the user is as long as firmly tiltedly draw dirt cup, dirt cup to be easy to be drawn out, thus dirt cup locking inefficacy.
Summary of the invention
The utility model purpose is: the dust catcher that a kind of tool modified dirt cup snap close is provided.
The technical solution of the utility model is: a kind of dust catcher of tool modified dirt cup snap close, its comprise at least the body that contains the motor room, by a button optionally be fixed on the body the dirt cup and between body and dirt cup and on first direction first buckle structure of snap close, it also comprises second buckle structure of snap close between body and dirt cup and on second direction, and wherein first direction is vertical mutually with second direction.
First buckle structure described in the utility model be first snap close piece that is installed on the dirt cup and is driven by button and be arranged on the body and with first counterpart of the first snap close piece snap fit.
The cup of dirt described in the utility model comprises that at least the dirt that is positioned at the upper end covers, is installed in the fixed head that dirt covered and had a button hole, wherein button hole is used to accommodate button, and the upper surface of described dirt lid is provided with and allows chute that snap close piece slides and the stiff end that is positioned at chute one end thereon.
Button described in the utility model comprises the protuberance that is positioned at the rear end and is positioned at front end and at the accepting hole of protuberance oblique upper, wherein protuberance has a sliding surface that tilts.
First snap close piece described in the utility model comprises the dead bolt, the mating holes that is used to accommodate protuberance that are positioned at the rear end and can extend into first counterpart, be positioned at front end and extend upward and can enter into the protuberance of accepting hole, and wherein protuberance has and is slidingly matched with sliding surface and is skewed mating surface.
The utility model further comprises the spring that is installed in the chute, and an end and first snap close piece of its medi-spring are fixed, and the other end is then fixed with stiff end.
Second buckle structure described in the utility model be installed in second snap close piece on the dirt cup and be arranged on the body and with second counterpart of the second snap close piece snap fit.
Second snap close piece is accommodation hole or projection described in the utility model, and second counterpart is projection or groove.
The utility model advantage is:
The utility model is because by first buckle structure, guarantee that effectively the dirt cup is fixing on first direction, and by second buckle structure, restriction dirt cup assembly in complete machine on second direction play, prevent the improper dirt cup that tiltedly draws of user, effectively guarantee the dust catcher reliable operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is body of the present utility model and dirt bowl cover decomposing schematic representation;
Fig. 2 is the schematic perspective view of dirt cup of the present utility model;
Fig. 3 is the partial sectional view of first buckle structure of the present utility model;
Fig. 4 is the partial sectional view of second buckle structure of the present utility model;
Wherein: 10, body; 12, second snap close piece; 20, dirt cup; 22, dirt lid; 24, fixed head; 30, button; 32, protuberance; 34, accepting hole; 40, first snap close piece; 42, dead bolt; 44, mating holes; 46, protuberance; 50, spring; 60, second counterpart; 100, first counterpart; 220, chute; 222, stiff end; 240, button hole; 320, sliding surface; 460, mating surface; 600, accommodation hole.
The specific embodiment
Embodiment: shown in Fig. 1-2, the utility model provides a kind of dust catcher of tool modified dirt cup snap close, it comprises at least: be positioned at the rear end and contain the body 10 of motor room (not shown), be positioned at the vacuum chamber of front end and optionally be fixed to dirt cup 20 on the body 10 by a button 30, first buckle structure of snap close between body 10 and dirt cup 20 and on first direction, and between body 10 and dirt cup 20 and on second direction second buckle structure of snap close, wherein first direction is vertical mutually with second direction, and second buckle structure can further carry out snap close on third direction, first direction in the present embodiment is preferably above-below direction, second direction is preferably fore-and-aft direction, and third direction is a left and right directions.First buckle structure is first snap close piece 40 that is installed on the dirt cup 20 and is driven by button 30, with be arranged on the body 10 and with first counterpart 100 of first snap close piece, 40 snap fit, wherein first counterpart 100 is preferably the hole at present embodiment, also can be groove or recess etc.Described second buckle structure be installed in second snap close piece 60 on the dirt cup 20 and be arranged on the body 10 and with second counterpart 12 of second snap close piece, 60 snap fit.
As shown in Figure 3-4, button 30 comprises the protuberance 32 that is positioned at the rear end and is positioned at front end and at the accepting hole 34 of protuberance 32 oblique uppers.Wherein protuberance 32 has a sliding surface 320 that tilts.
First snap close piece 40 comprises the dead bolt 42, the mating holes 44 that is used to accommodate protuberance 32 that are positioned at the rear end, is positioned at front end and upwardly extending protuberance 46, and wherein protuberance 46 has and is slidingly matched with sliding surface 320 and is skewed mating surface 460.
Second snap close piece 60 is hole or projection, the cylinder of accommodation hole 600 is arranged in being preferably in the present embodiment, and second counterpart 12 is projection or hole, is preferably the round platform that is contained in the accommodation hole 600 in the present embodiment.
During use, as Fig. 3, user's push button 30, protuberance 32 moves down and enters in the mating holes 44, protuberance 46 then enters into accepting hole 34, makes sliding surface 320 apply downward power to mating surface 460, by the effect on inclined-plane, force snap close piece 40 to compress spring 50 forward, dead bolt 42 is cooperating of disengaging and counterpart 100 then.When the user cancels downforce to button 30, spring 50 is replied deformation, driving snap close piece 40 moves backward, this moment, 460 pairs of sliding surfaces 320 of mating surface of snap close piece 40 applied a power, force protuberance 32 to leave mating holes 44, and protuberance 46 also leaves accepting hole 34, and 42 of dead bolts extend in the counterpart 100 and give secure fit.As Fig. 4, the accommodation hole 600 of second snap close piece 60 has held the round platform of second counterpart 12, thus dirt cup 20 is reached purpose spacing up and down and that the left and right sides is spacing.
The utility model is because by first buckle structure, guarantee that effectively the dirt cup is fixing on first direction, and by second buckle structure, restriction dirt cup assembly in complete machine on second direction play, prevent the improper dirt cup that tiltedly draws of user, effectively guarantee the dust catcher reliable operation.
Certainly the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The all spiritual essence of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (8)
1. the dust catcher of a tool modified dirt cup snap close, its comprise at least the body (10) that contains the motor room, by a button (30) optionally be fixed to the dirt cup (20) on the body (10) and be positioned at body (10) and dirt cup (20) between and on first direction first buckle structure of snap close, it is characterized in that: its also comprise be positioned between body (10) and the dirt cup (20) and on second direction second buckle structure of snap close, wherein first direction is vertical mutually with second direction.
2. dust catcher according to claim 1, it is characterized in that: described first buckle structure for first snap close piece (40) that is installed in dirt cup (20) on and driven by button (30) and be arranged on the body (10) and with first counterpart (100) of first snap close piece (40) snap fit.
3. dust catcher according to claim 2, it is characterized in that: described dirt cup (20) comprises that at least the dirt that is positioned at the upper end covers (22), is installed in the fixed head (24) that a button hole (240) were gone up and had to dirt lid (22), wherein button hole (240) is used to accommodate button (30), and the upper surface of described dirt lid (22) is provided with and allows chute (220) that snap close piece (40) slides and the stiff end (222) that is positioned at chute (220) one ends thereon.
4. according to claim 1 or 2 or 3 described dust catchers, it is characterized in that: described button (30) comprises the protuberance (32) that is positioned at the rear end and is positioned at front end and at the accepting hole (34) of protuberance (32) oblique upper, wherein protuberance (32) has a sliding surface (320) that tilts.
5. dust catcher according to claim 4, it is characterized in that: described first snap close piece (40) comprises the dead bolt (42), the mating holes (44) that is used to accommodate protuberance (32) that are positioned at the rear end and can extend into first counterpart (100), be positioned at front end and extend upward and can enter into the protuberance (46) of accepting hole (34), and wherein protuberance (46) has and is slidingly matched with sliding surface (320) and is skewed mating surface (460).
6. dust catcher according to claim 3 is characterized in that: it further comprises the spring (50) that is installed in the chute (220), and end of its medi-spring (50) and first snap close piece (40) are fixing, and the other end is then fixing with stiff end (222).
7. according to claim 1 or 2 or 3 described dust catchers, it is characterized in that: described second buckle structure for be installed in second snap close piece (60) on the dirt cup (20) and be arranged on that body (10) is gone up and with second counterpart (12) of second snap close piece (60) snap fit.
8. dust catcher according to claim 7 is characterized in that: described second snap close piece (60) is accommodation hole (600) or projection, and second counterpart (12) is projection or groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200320016U CN201920657U (en) | 2011-01-30 | 2011-01-30 | Dust collector with improved dust cup lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200320016U CN201920657U (en) | 2011-01-30 | 2011-01-30 | Dust collector with improved dust cup lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920657U true CN201920657U (en) | 2011-08-10 |
Family
ID=44424536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200320016U Expired - Lifetime CN201920657U (en) | 2011-01-30 | 2011-01-30 | Dust collector with improved dust cup lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220398A (en) * | 2019-07-15 | 2021-01-15 | 苏州市春菊电器有限公司 | Dust cup assembly locking structure of horizontal dust collector |
| CN112312813A (en) * | 2018-07-19 | 2021-02-02 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
-
2011
- 2011-01-30 CN CN2011200320016U patent/CN201920657U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312813A (en) * | 2018-07-19 | 2021-02-02 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
| US11229341B2 (en) | 2018-07-19 | 2022-01-25 | Techtronic Floor Care Technology Limited | Vacuum cleaner |
| CN112312813B (en) * | 2018-07-19 | 2022-11-08 | 创科地板护理技术有限公司 | Vacuum cleaner with a vacuum cleaner head |
| US11849906B2 (en) | 2018-07-19 | 2023-12-26 | Techtronic Floor Care Technology Limited | Vacuum cleaner |
| CN112220398A (en) * | 2019-07-15 | 2021-01-15 | 苏州市春菊电器有限公司 | Dust cup assembly locking structure of horizontal dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |