CN213488606U - Lock catch component for dust collecting cup of portable dust collector and portable dust collector - Google Patents
Lock catch component for dust collecting cup of portable dust collector and portable dust collector Download PDFInfo
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- CN213488606U CN213488606U CN202021495632.7U CN202021495632U CN213488606U CN 213488606 U CN213488606 U CN 213488606U CN 202021495632 U CN202021495632 U CN 202021495632U CN 213488606 U CN213488606 U CN 213488606U
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Abstract
The utility model belongs to the technical field of the dust catcher, especially, relate to a hasp subassembly and handy dust catcher for handy dust catcher dust cup. The dust cup comprises a cup body, a dust cup cover and a locking component. The cup passes through pin joint structure rotationally pin joint in dirt bowl cover, the hasp subassembly sets up on cup and the dirt bowl cover of one side relative with the pin joint structure, the hasp subassembly is used for making dirt bowl cover and cup lock, be provided with the lock joint structure that can lock joint each other make dirt bowl cover lock on hasp subassembly and the dirt bowl cover respectively, the hasp subassembly is including seting up the spout that locates dirt bowl cover and the outer wall lock department of cup intercommunication, and slidable sets up in the button subassembly of spout, be equipped with the stopper in the spout, the button subassembly is in the lock-out state when button subassembly docks with the stopper. The lock catch assembly can prevent misoperation by arranging the limiting block, the dust cup cover and the cup body cannot be opened when the button assembly is accidentally touched in the using process, and the safety performance and the using effect of the portable dust collector are improved.
Description
Technical Field
The utility model belongs to the technical field of the dust catcher, especially, relate to a hasp subassembly and handy dust catcher for handy dust catcher dust cup.
Background
The portable dust collector is a household vehicle-mounted dual-purpose small dust collector, meets the dust collection requirements of people on narrow gaps, desktops, keyboards and the like in a vehicle, is not convenient for cleaning dust collection scenes, and is small in shape, convenient to carry and store.
In the existing locking and buckling component for the dust collecting cup of the handy dust collector, the cover opening mode of some dust cup covers is to rotate and screw, and the dust can be poured only by two hands, so that the dust pouring is inconvenient; the dust cup cover is opened or closed with the dust cup in a buckling mode, and the buckle can be accidentally touched in the using process due to the fact that a structure for preventing misoperation or locking is not arranged, so that the dust cup cover and the dust cup are opened, and the safety performance and the using effect of the portable dust collector are reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a dust collecting cup of a portable dust collector and a portable dust collector with a locking component and a dust cup cover which can be opened and closed stably and reliably.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a lock catch component for a dust collecting cup of a portable dust collector, which comprises a cup body, a dust cup cover and a lock catch component;
the cup body is rotatably pivoted on the dust cup cover through a pivoting structure;
the locking assembly is arranged on the cup body and the dust cup cover on the side opposite to the pivoting structure and is used for opening and buckling the dust cup cover and the cup body;
the lock catch component and the dust cup cover are respectively provided with a lock joint structure which can be mutually locked to enable the dust cup cover to be locked;
the lock catch assembly comprises a chute communicated with the buckling position of the dust cup cover and the outer wall surface of the cup body and a button assembly arranged in the chute in a sliding way;
the button assembly is in a locked state, the button assembly is in a non-locked state capable of being pressed when the button assembly slides to the other end of the sliding groove, and when the button assembly is in the pressed state, the fastening structure is released to open the dust cup cover.
Preferably, the chute comprises a first groove and a second groove;
the first groove is concavely arranged on the cup body, the second groove is concavely arranged on the dust cup cover, the first groove is communicated with the second groove to form a sliding groove, and the limiting block is arranged in the first groove.
Preferably, the button assembly includes a rotary button and a slide button slidably coupled to the rotary button;
the rotary button is arranged on a sliding chute formed by communicating the first groove and the second groove, the rotary button is clamped with the first groove through protrusions arranged on two sides of the rotary button, and the rotary button rotates around a connecting line of the protrusions on the two sides as a shaft to release the buckling structure;
when the sliding button slides to be in butt joint with the limiting block, the rotating button is in a locking state, and the dust cup cover and the cup body are kept buckled;
when the sliding button slides to the end of the first groove, the rotating button is in a non-locking state, and the rotating button is pressed down to release the buckling between the dust cup cover and the cup body.
Preferably, the rotary button is provided with a through groove, and the sliding button is provided with a sliding part matched with the through groove;
the slide button is superposed on the rotary button, and a slide portion of the slide button is slidable on the through groove of the rotary button to switch the rotary button between a locked state and an unlocked state.
Preferably, the rotary button includes a support portion, and a bottom end of the support portion is connected with the first groove.
Preferably, the fastening structure comprises a first fastening part and a second fastening part fastened with the first fastening part; the rotary button is provided with a pressing part and a first buckling part, the pressing part is arranged in the first groove, and the first buckling part is arranged in the second groove;
the second groove is provided with a second buckling part buckled with the first buckling part;
when the rotary button is in a non-locking state, the rotary button rotates around the first groove by pressing the pressing part so as to release the buckling between the first buckling part and the second buckling part.
Preferably, the button assembly further includes a return elastic member sleeved at a bottom end of the pressing portion.
Preferably, the locking assembly of the dust cup of the handy cleaner further comprises a sealing ring, the sealing ring is positioned at the joint of the first groove and the second groove, one side of the sealing ring is connected with the first groove, and the other side of the sealing ring is connected with the second groove.
Preferably, the pivot structure includes a limit protrusion, and when the dust cup cover is released from the fastened state, the dust cup cover pivots open under the action of the elastic member, and the dust cup cover pivots 180 degrees and then is kept at the angle under the action of the limit protrusion.
The utility model also provides a handy dust collector, this handy dust collector include the hasp subassembly of handy dust collector dust cup, and the hasp subassembly of handy dust collector dust cup is the hasp subassembly of foretell handy dust collector dust cup.
(III) advantageous effects
The utility model has the advantages that:
the utility model is used for the hasp subassembly of handy dust catcher dust cup can the one-hand operation key open and shut the dirt bowl cover, and it is reliable and stable to open and shut, and convenient to use is swift, through setting up the stopper, when button subassembly and stopper butt joint the button subassembly be in the locking state can not press again and prevent the maloperation, dirt bowl cover and cup also can not be opened when the button subassembly is touched to the accident in the use, have improved the result of use of security performance and handy dust catcher.
The utility model discloses portable dust catcher can the one-hand operation key open and shut dirt bowl cover, opens and shuts reliable and stable, and convenient to use is swift, through setting up the stopper, and the button subassembly is in the locking state when the butt joint of button subassembly and stopper and can not press down again and prevent the maloperation, and dirt bowl cover and cup also can not be opened when the button subassembly is touched to the accident in the use, have improved security performance and reliability.
Drawings
FIG. 1 is a schematic view of a latch assembly of a dust cup of the handy cleaner in accordance with the present embodiment;
FIG. 2 is a schematic structural view of the latch assembly of FIG. 1 in a latched state;
FIG. 3 is a cross-sectional view of the latch assembly of FIG. 2 in a locked condition;
FIG. 4 is a schematic structural view of the latch assembly of FIG. 1 in an unlocked state;
FIG. 5 is a cross-sectional view of the latch assembly of FIG. 4 in an unlocked condition;
FIG. 6 is a cross-sectional view of a latch assembly of the dust cup of the handy cleaner;
FIG. 7 is a schematic structural view of the slide button;
FIG. 8 is a schematic structural view of the rotary button;
FIG. 9 is a schematic view of the handy cleaner according to the present embodiment;
FIG. 10 is a schematic view showing the structure of the handy cleaner of the present embodiment in which the dust cup cover is bounced;
FIG. 11 is a schematic view of another perspective of the handy cleaner of the present embodiment.
[ description of reference ]
1: a cup body; 11: a limiting bulge; 2: a dust cup cover; 21: a limiting groove; 3: a latch assembly; 31: a slide button; 311: a sliding part; 312: a circular lower recess; 32: rotating the button; 321: a support portion; 322: a pressing part; 323: a first buckling part; 324: a through groove; 325: a protrusion; 33: a first groove; 34: a second groove; 35: a limiting block; 36: a restoring elastic member; 37: a second buckling part; 4: and (5) sealing rings.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
As shown in fig. 1 to 11, the present embodiment provides a latch assembly for a dust cup of a handy cleaner, the dust cup including a cup body 1, a dust cup cover 2 and a latch assembly. Cup 1 is rotationally pin-jointed in dirt cup lid 2 through pin-jointed structure, and hasp subassembly 3 sets up on cup 1 and dirt cup lid 2 with the opposite side of pin-jointed structure, and hasp subassembly 3 is used for making dirt cup lid 2 and cup 1 open and the lock, is provided with the lock joint structure that can lock joint each other and make dirt cup lid 2 lock on hasp subassembly 3 and the dirt cup lid 2 respectively. The hasp subassembly 3 is including seting up the spout in dirt bowl cover 2 and cup 1 outer wall lock department intercommunication to and slidable sets up in the button subassembly of spout, be equipped with stopper 35 in the spout, button subassembly and stopper 35 butt joint when button subassembly is located the one end of spout, the button subassembly is in the locking state, the button subassembly is in the non-locking state that can be pressed when the button subassembly slides to the other end of spout, when button subassembly 3 is in the state of pressing, thereby the fastening structure is released and opens dirt bowl cover 2.
It should be noted that when the button assembly 3 is in the locked state, i.e. the button assembly 3 cannot be pressed down, the snap-fit structure on the latch assembly 3 and the dust cup cover 2 is in the snap-fit state, and thus the snap-fit structure is not released. When the button assembly 3 is in the unlocked state, the button assembly 3 can be pressed, and the fastening structure is released only by pressing the button assembly 3, otherwise, the fastening structure is still in the fastened state.
The hasp subassembly that is used for handy dust catcher dust cup that this embodiment provided, can one-hand operation key open and shut dirt bowl cover 2, it is reliable and stable to open and shut, convenient to use is swift, through setting up stopper 35, the button subassembly is in the locking state when button subassembly and stopper 35 dock and can not press again and prevent the maloperation, dust bowl cover 2 also can not open with cup 1 when the button subassembly is touched to the accident in the use, the result of use of security performance and handy dust catcher has been improved.
In the dust cup of the conventional handy dust collector, the dust cup cover 2 and the cup body 1 of the dust cup are generally in threaded connection, so that when dirt such as dust in the dust cup is poured, the dust cup cover 2 of the dust cup needs to be detached by two hands. Dust cup lid 2 in this embodiment can realize a key through hasp subassembly 3 and bounce open, and when button subassembly slided the spout tip to 1 outer wall of cup and pressed button subassembly promptly, dust cup lid 2 can bounce open automatically, can accomplish the one-hand of 1 interior dust of cup and empty, avoids dust and foul to pollute the hand, improves the cleaning, and the operation is more convenient.
In the prior art, in order to facilitate the stable placement of the portable dust collector on a smooth plane without rolling, a supporting bulge is generally arranged on the outer wall, and the supporting bulge and the outer wall of the portable dust collector form a support structure, so that the portable dust collector can be prevented from rolling freely. As shown in fig. 9, the present embodiment can form the support structure of the handy cleaner through the pivot structure, and does not need to separately set the supporting protrusion, thereby avoiding the horizontal surface of any article lying and placed when the product is not used from rolling, and simultaneously making the product appearance simpler and the processing simpler.
As shown in fig. 3 and 5, in this embodiment, the sliding groove includes a first groove 33 and a second groove 34, the first groove 33 is concavely disposed on the cup body 1, the second groove 34 is concavely disposed on the dust cup cover 2, the first groove 33 is communicated with the second groove 34 to form the sliding groove, and the limiting block 35 is disposed in the first groove 33.
As shown in fig. 7-8, the button assembly includes a rotary button 32 and a sliding button 31 slidably connected to the rotary button 32, the rotary button 32 is disposed on a sliding slot formed by the first recess 33 and the second recess 34, the rotary button 32 is engaged with the first recess 33 through protrusions 325 disposed on two sides of the rotary button 32, and the rotary button 32 rotates around a line connecting the protrusions 325 on two sides as an axis to release the fastening structure. Wherein, the rotary button 32 is provided with a through groove 324, the sliding button 31 is provided with a sliding part 311 matched with the through groove 324, the sliding button 31 is superposed on the rotary button 32, the sliding part 311 of the sliding button 31 can slide on the through groove 324 of the rotary button 32, so that the rotary button 32 is switched between the locking state and the unlocking state, and the whole structure is simpler and more compact.
When the sliding button 31 slides to the butt joint with the limiting block 35 in the first groove 33, the rotating button 32 is in a locking state, the dust cup cover 2 and the cup body 1 are kept buckled, and the buckling between the dust cup cover 2 and the cup body 1 cannot be released even if the rotating button 32 is pressed at the moment, so that misoperation is prevented. When the sliding button 31 slides to the end of the first recess 33, the rotating button 32 is in an unlocked state, and the rotating button 32 is pressed to release the engagement between the dust cup cover 2 and the cup body 1.
In the practical application process, the sliding button 31 can be in an oblong shape matched with the sliding groove, and can also be in other shapes, such as a chamfered rectangle, and the like, the sliding button 31 is close to the surface of the cup body 1 and is provided with a circular lower concave part 312 to prompt a user to touch the button part when operating the button through different touch senses, so that the user can save more labor and has better use experience when opening or closing the cup cover.
Specifically, as shown in fig. 3 and 5, the fastening structure includes a first fastening portion 323 and a second fastening portion 37 fastened to the first fastening portion 323; the rotary button 32 is provided with a support portion 321, a pressing portion 322, and a first catching portion 323. Wherein, the bottom end of the supporting portion 321 is connected with the first groove 33 for supporting the rotary button 32. The pressing portion 322 of the rotary button 32 is disposed in the first groove 33, the first buckling portion 323 of the rotary button 32 is disposed in the second groove 34, the second buckling portion 37 buckled with the first buckling portion 323 is disposed on the second groove 34, when the rotary button 32 is in an unlocked state, the pressing portion 322 of the rotary button 32 is pressed by a force, the rotary button 32 rotates around the first groove 33 to release the buckling between the first buckling portion 323 on the rotary button 32 and the second buckling portion 37 on the dust cup cover 2, wherein the longitudinal cross sections of the first buckling portion and the second buckling portion are both triangular.
As shown in fig. 3 and 5, the button assembly further includes a reset elastic member 36, the reset elastic member 36 is sleeved at the bottom end of the pressing portion 322, wherein the elastic reset member resets the rotary button 32 after the pressing operation of the pressing portion 322 of the rotary button 32 is completed, and the whole operation is simple and convenient.
In this embodiment, the locking assembly further includes a sealing ring 4, the sealing ring 4 is located at a joint of the first groove 33 and the second groove 34, one side of the sealing ring 4 is connected with the first groove 33, and the other side of the sealing ring 4 is connected with the second groove 34, in this embodiment, the sealing ring 4 can improve the sealing performance of the joint of the dust cup cover 2 and the cup body 1.
As shown in fig. 6, the pivot structure includes an elastic member and a limiting protrusion 11, and a limiting groove 21 matched with the limiting protrusion 11 is disposed on the dust cup cover 2. When the dust cup cover 2 is released from the buckling state, the dust cup cover 2 is pivoted and opened under the action of the elastic piece, and after the dust cup cover 2 is pivoted for 180 degrees under the action of the limiting bulge 11, the limiting bulge 11 sinks into the limiting groove 21, so that the dust cup cover 2 is kept at the angle. In this embodiment, the elastic member is a torsion spring. In the practical application process, the cup body 1 and the dust cup cover 2 are pivoted through a pin shaft, and the torsion spring is sleeved on the pin shaft so as to enable the dust cup cover 2 to bounce when the cup body 1 and the dust cup cover 2 are unlocked.
As shown in fig. 9-11, the present embodiment further provides a handy cleaner, which includes a latch assembly for a dust cup of the handy cleaner, wherein the latch assembly for the dust cup of the handy cleaner is the latch assembly for the dust cup of the handy cleaner, and further, the dust cup assembly of the handy cleaner has the advantages of the present embodiment, and the handy cleaner in the present embodiment should also have, and therefore, the description thereof is omitted.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A lock catch component for a dust collecting cup of a portable dust collector comprises a cup body, a dust cup cover and a lock catch component; it is characterized in that the preparation method is characterized in that,
the cup body is rotatably pivoted to the dust cup cover through a pivoting structure;
the lock catch assembly is arranged on the cup body and the dust cup cover on the side opposite to the pivoting structure, and the lock catch assembly is used for opening and buckling the dust cup cover and the cup body;
the lock catch component and the dust cup cover are respectively provided with a lock joint structure which can be mutually locked to enable the dust cup cover to be locked;
the lock catch assembly comprises a chute communicated with the buckling position of the dust cup cover and the outer wall surface of the cup body, and a button assembly arranged in the chute in a sliding manner;
a limiting block is arranged in the sliding groove, when the button assembly is positioned at one end of the sliding groove, the button assembly is in butt joint with the limiting block, and the button assembly is in a locking state;
when the button assembly slides to the other end of the sliding groove, the button assembly is in a non-locking state capable of being pressed, and when the button assembly is in the pressing state, the buckling structure is released so as to open the dust cup cover.
2. The catch assembly for a dirt cup of a hand cleaner of claim 1,
the sliding groove comprises a first groove and a second groove;
the first groove is concavely arranged on the cup body, the second groove is concavely arranged on the dust cup cover, the first groove is communicated with the second groove to form the sliding groove, and the limiting block is arranged in the first groove.
3. A catch assembly for a dirt cup of a hand cleaner as recited in claim 2,
the button assembly comprises a rotary button and a sliding button in sliding connection with the rotary button;
the rotary button is arranged on the sliding groove formed by communicating the first groove and the second groove, the rotary button is clamped with the first groove through protrusions arranged on two sides of the rotary button, and the rotary button rotates around a connecting line of the protrusions on two sides as a shaft to release the buckling structure;
when the sliding button slides to be in butt joint with the limiting block, the rotating button is in a locking state, and the dust cup cover and the cup body are kept buckled;
when the sliding button slides to the end part of the first groove, the rotating button is in a non-locking state, and the rotating button is pressed down to release the buckling between the dust cup cover and the cup body.
4. A catch assembly for a dirt cup of a hand cleaner as recited in claim 3,
the rotary button is provided with a through groove, and the sliding button is provided with a sliding part matched with the through groove;
the slide button is superposed on the rotary button, and the slide portion of the slide button is slidable on the through groove of the rotary button to switch the rotary button between a locked state and an unlocked state.
5. A catch assembly for a dirt cup of a hand cleaner as recited in claim 3,
the rotary button comprises a supporting part, and the bottom end of the supporting part is connected with the first groove.
6. A catch assembly for a dirt cup of a hand cleaner as recited in claim 5,
the buckling structure comprises a first buckling part and a second buckling part buckled with the first buckling part;
the rotary button is provided with a pressing part and a first buckling part, the pressing part is arranged in the first groove, and the first buckling part is arranged in the second groove;
the second groove is provided with the second buckling part;
when the rotary button is in a non-locking state, the pressing part is pressed, and the rotary button rotates around the first groove to release buckling between the first buckling part and the second buckling part.
7. A catch assembly for a hand cleaner dirt cup as set forth in claim 6,
the button assembly further comprises a reset elastic piece, and the reset elastic piece is sleeved at the bottom end of the pressing portion.
8. A catch assembly for a dirt cup of a hand cleaner as recited in claim 2,
the sealing ring is positioned at the joint of the first groove and the second groove, one side of the sealing ring is connected with the first groove, and the other side of the sealing ring is connected with the second groove.
9. The catch assembly for a dirt cup of a hand cleaner of claim 1,
the pivoting structure comprises an elastic piece and a limiting bulge, when the dust cup cover is released from a buckling state, the dust cup cover is pivoted and opened under the action of the elastic piece, and the dust cup cover is pivoted for 180 degrees and then is kept at the angle under the action of the limiting bulge.
10. A handy cleaner comprising a catch assembly for a dust cup of the handy cleaner, characterized in that the catch assembly for a dust cup of the handy cleaner is the catch assembly for a dust cup of a handy cleaner as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495632.7U CN213488606U (en) | 2020-07-24 | 2020-07-24 | Lock catch component for dust collecting cup of portable dust collector and portable dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021495632.7U CN213488606U (en) | 2020-07-24 | 2020-07-24 | Lock catch component for dust collecting cup of portable dust collector and portable dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213488606U true CN213488606U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021495632.7U Active CN213488606U (en) | 2020-07-24 | 2020-07-24 | Lock catch component for dust collecting cup of portable dust collector and portable dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213488606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210668A (en) * | 2022-12-16 | 2023-06-06 | 北京小米移动软件有限公司 | Mite removing instrument |
| WO2023098911A1 (en) * | 2021-12-02 | 2023-06-08 | Philips Domestic Appliances (China) Investment Co., Ltd. | Dust cup with self-locking rotary latch |
-
2020
- 2020-07-24 CN CN202021495632.7U patent/CN213488606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098911A1 (en) * | 2021-12-02 | 2023-06-08 | Philips Domestic Appliances (China) Investment Co., Ltd. | Dust cup with self-locking rotary latch |
| CN116210668A (en) * | 2022-12-16 | 2023-06-06 | 北京小米移动软件有限公司 | Mite removing instrument |
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