CN218338343U

CN218338343U - Dust cup mounting structure of dust collector

Info

Publication number: CN218338343U
Application number: CN202222575368.3U
Authority: CN
Inventors: 吴昊泽
Original assignee: Ningbo Iclipper Electric Appliance Co Ltd
Current assignee: Ningbo Iclipper Electric Appliance Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-20
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a dirt cup mounting structure of dust catcher, including dust catcher main part and dirt cup, the dust catcher main part is equipped with upper end open-ended installation cavity, and the installation cavity sets up along the axial of dust catcher main part, and the dirt cup inserts to the installation cavity through the opening, and interior bottom surface or/and the interior cavity wall of installation cavity support the dirt cup, the spacing cooperation of interior cavity wall of dirt cup and installation cavity are in order to be spacing along the vertical direction of perpendicular to the dirt cup, and the dust catcher main part is equipped with the arc ring that extends to the inboard upper end of dirt cup, and it is spacing along vertical direction to pass through the medial extremity of arc ring to the dirt cup, and the outside end of dirt cup is equipped with the elastic card foot that button and elastic expansion set up, and the dust catcher main part be equipped with the spacing complex stopper of elastic card foot, through the spacing cooperation of elastic card foot and stopper with the outside end to the dirt cup along vertical direction spacing, through pressing the button in order to relieve elastic card foot and stopper spacing cooperation, the dirt cup can follow the dust catcher main part this moment, and take out, and compact structure, dismouting are all convenient with processing.

Description

Dust cup mounting structure of dust collector

Technical Field

The utility model relates to the technical field of dust collectors, in particular to dust cup mounting structure of dust collector.

Background

The portable dust collector is small and exquisite in size, convenient to carry and use, suitable for cleaning smaller space, mainly used for cleaning in a vehicle, and good in effect on a keyboard, an electric appliance and the like, and the household cleaning product is arranged between the common household dust collector and the portable dust collector.

The dust catcher includes dirt cup and the dust catcher main part of constituteing by base and fan subassembly, the dirt cup is installed in dust catcher main part back, it is fixed with dust catcher main part locking through locking mechanism, but current locking mechanism structure is complicated, processing is inconvenient, the installation in of dirt cup and dust catcher main part is comparatively inconvenient simultaneously, on the other hand, the junction of dirt cup and dust catcher main part has certain clearance after current dust catcher main part and the assembly of dirt cup, make the dust catcher rock with the vibration of emergence in the use.

Disclosure of Invention

The utility model aims at providing a dirt cup mounting structure of dust catcher, compact structure, dismouting and processing are all comparatively convenient.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dirt cup mounting structure of dust catcher, includes dust catcher main part and dirt cup, and the dust catcher main part is equipped with upper end open-ended installation cavity, and the installation cavity sets up along the axial of dust catcher main part, and the dirt cup inserts to the installation cavity through the opening, and interior bottom surface or/and the interior cavity wall of installation cavity support the dirt cup, the spacing cooperation of dirt cup and the interior cavity wall of installation cavity is in order to be spacing along the vertical direction of perpendicular to the dirt cup, and the dust catcher main part is equipped with the arc ring that extends to the inboard upper end of dirt cup, and is spacing along vertical direction to the medial extremity of dirt cup through the arc ring, the outside end of dirt cup is equipped with the elastic clamping foot that button and elastic expansion set up, the dust catcher main part is equipped with the spacing complex stopper of elastic clamping foot, and spacing cooperation of outside end edge vertical direction of dirt cup through elastic clamping foot and stopper spacing cooperation, through pressing the button in order to relieve elastic clamping foot and stopper spacing cooperation, and the dirt cup can take out from the dust catcher main part this moment.

Furthermore, the arc ring surrounds the top of the inner side end of the dust cup, the dust cup is limited in the vertical direction through the arc ring, and an avoiding gap for enabling the dust cup to rotate out of the arc ring is formed in the bottom surface of the inner side of the mounting cavity.

Furthermore, the button is integrally formed on the elastic clamping pin and is fixedly connected to the elastic clamping pin, so that the button and the elastic clamping pin form a locking and unlocking integrated piece.

Further, the outside end of dirt cup is equipped with the mounting groove, lock and separate integrative slidable mounting in the mounting groove, be equipped with the elastic component in the mounting groove, lock and separate integrative and have the gliding trend of orientation extension mounting groove direction under the effect of elastic component, be equipped with the spacing portion that the restriction lock separated from in the mounting groove.

Further, the inner of the integrated locking and unlocking piece is provided with a clamping hook, and the clamping hook is in limit fit with the limiting part to prevent the integrated locking and unlocking piece from sliding out of the mounting groove.

Furthermore, the inserting end of the elastic clamping pin is provided with a first guide inclined plane, and the upper end of the limiting block is provided with a second guide inclined plane which is matched with the first guide inclined plane in a guide mode.

Furthermore, the inserting end of the clamping hook is provided with a third guide inclined plane, and the limiting part is provided with a fourth guide inclined plane matched with the third guide inclined plane in a guide mode.

To sum up, the utility model discloses following beneficial effect has:

a dust cup mounting structure of a dust collector is characterized in that after the dust cup is assembled, the dust cup is in limit fit with the inner cavity wall of a mounting cavity to limit the dust cup in a vertical direction, meanwhile, the inner side end of the dust cup is limited in the vertical direction through an arc-shaped ring, and the outer side end of the dust cup is limited in the vertical direction through the limit fit of an elastic clamping foot and a limiting block, so that a gap at the joint of a dust collector main body and the dust cup is eliminated, the connection of the dust collector main body and the dust cup is more compact, and the dust cup cannot vibrate in the working process of the dust collector; on the other hand, thereby can realize the function of a key unblock quick dismantlement dirt cup, specifically, through pressing the button in order to relieve the spacing cooperation of elasticity card foot and stopper, because the inboard bottom surface of installation cavity is equipped with the clearance of dodging that makes dirt cup roll out the arc ring for the dirt cup can be followed the counter-force needle and taken out from the installation cavity.

Drawings

Fig. 1 is a split view of the main body and the dust cup of the vacuum cleaner of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Fig. 4 is a schematic structural view of the arc-shaped ring of the present invention.

Fig. 5 is a sectional view of the dust cup of the present invention.

Fig. 6 is an enlarged view of the position B of the present invention.

Fig. 7 is a schematic structural view of the avoidance gap according to the present invention.

In the figure: 1. a cleaner main body; 11. a mounting cavity; 12. an arc-shaped ring; 13. a limiting block; 131. a second guide slope; 14. avoiding the gap; 2. a dust cup; 21. mounting grooves; 22. a limiting part; 221. a fourth guide slope; 3. unlocking the integrated piece; 31. a hook is clamped; 311. a third guide slope; 4. an elastic clamping pin; 41. a first guide slope; 5. a button; 6. an elastic member; 7. a cup body; 8. and (7) a filtering cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 7, a dust cup mounting structure of a dust collector includes a dust collector main body 1 and a dust cup 2, the dust collector main body 1 is provided with a mounting cavity 11 with an upper end opening, the mounting cavity 11 is arranged along an axial direction of the dust collector main body 1, the dust cup 2 is inserted into the mounting cavity 11 through the opening, an inner bottom surface or/and an inner cavity wall of the mounting cavity 11 supports the dust cup 2, the dust cup 2 is in limit fit with the inner cavity wall of the mounting cavity 11 to limit the dust cup 2 in a direction perpendicular to the vertical direction, that is, the inner cavity wall of the mounting cavity 11 is in limit fit with an outer peripheral wall of the dust cup 2 to limit the dust cup 2 in a front-back direction and a left-right direction, specifically, the mounting cavity 11 is adapted to the dust cup 2 in shape and size, when the dust cup 2 is mounted in the mounting cavity 11, the front-back inner cavity wall of the mounting cavity 11 limits the dust cup 2 in a direction perpendicular to the axial direction to prevent the dust cup from moving in the axial direction, an inner side end of the dust cup 2 abuts against an inner side surface of the dust collector main body 1 corresponding to the mounting cavity 11, and an outer side end surface of the dust cup 2 abuts against the outer side end surface of the dust collector main body 1 to prevent the axial direction of the dust cup 11 from moving.

The dust collector main body 1 is provided with an arc-shaped ring 12 extending to the upper end of the inner side of the dust cup 2, the inner side end of the dust cup 2 is limited along the vertical direction through the arc-shaped ring 12, the outer side end of the dust cup 2 is provided with a button 5 and an elastic clamping pin 4 arranged in an elastic telescopic manner, the dust collector main body 1 is provided with a limiting block 13 matched with the elastic clamping pin 4 in a limiting manner, the outer side end of the dust cup 2 is limited along the vertical direction through the elastic clamping pin 4 and the limiting block 13 in a limiting manner, the dust collector main body 2 is limited in the vertical direction through the arrangement, the dust cup 2 is further fixedly connected to the dust collector main body 1, the gap at the joint of the dust collector main body 1 and the dust cup 2 is eliminated, the dust collector main body 1 and the dust cup 2 are more compactly connected, and the dust collector can not shake in the working process.

Through pressing button 5 in order to relieve the spacing cooperation of elasticity card foot 4 and stopper 13, dirt cup 2 can be followed dust catcher main part 1 and taken out this moment to thereby realize the function of a key unblock quick dismantlement dirt cup 2, specifically, when pressing button 5, button 5 drives elasticity card foot 4 along mounting groove 21 inward movement, makes elasticity card foot 4 break away from in stopper 13, and then relieves the spacing cooperation of elasticity card foot 4 and stopper 13.

In the second embodiment, on the basis of the first embodiment, the following technical solutions are further made: the arc-shaped ring 12 surrounds the top of the inner side end of the dust cup 2, the dust cup 2 is limited in the vertical direction through the arc-shaped ring 12, an avoiding gap 14 enabling the dust cup 2 to rotate out of the arc-shaped ring 12 is formed in the bottom surface of the inner side of the mounting cavity 11, and the dust cup 2 can be conveniently taken out of the mounting cavity 11 along the counter-potential needle direction due to the fact that the avoiding gap 14 is formed in the bottom surface of the inner side of the mounting cavity 11.

In a third embodiment, the present embodiment further provides the following technical solutions as improvements on the basis of the first embodiment or the second embodiment: button 5 integrated into one piece is in elasticity card foot 4 and fixed connection in elasticity card foot 4 for button 5 constitutes to lock with elasticity card foot 4 and separates integrative piece 3, through the aforesaid setting, has reduced the setting of linkage, makes button 5 and elasticity card foot 4's structure compacter, and it is more convenient to assemble.

In a fourth embodiment, the present embodiment further makes the following technical solutions as improvements on the basis of the third embodiment: the outside end of dirt cup 2 is equipped with mounting groove 21, but lock and separate integrative 3 slidable mounting in mounting groove 21, be equipped with elastic component 6 in the mounting groove 21, lock and separate integrative 3 has the gliding trend towards the mounting groove 21 direction of stretching out under elastic component 6's effect, be equipped with in the mounting groove 21 and restrict lock and separate integrative 3 and break away from in the spacing portion 22 of mounting groove 21 for lock and separate integrative 3 still can accomodate to the mounting groove 21 in the state that does not press down through above-mentioned setting, prevent to cause the size increase of dirt cup 2 because of the setting of external piece.

In the fifth embodiment, on the basis of the fourth embodiment, the following technical solutions are further made: the inner of the integrated locking and unlocking piece 3 is provided with a clamping hook 31, and the clamping hook 31 is in limited fit with the limiting part 22 to prevent the integrated locking and unlocking piece 3 from sliding out of the mounting groove 21.

In a sixth embodiment, the following technical solutions as improvements are further made in this embodiment on the basis of the first embodiment: the inserting end of the elastic clamping foot 4 is provided with a first guiding inclined plane 41, and the upper end of the limiting block 13 is provided with a second guiding inclined plane 131 which is matched with the first guiding inclined plane 41 in a guiding way.

Seventh embodiment, the present embodiment further makes the following technical solutions as improvements on the basis of the fifth embodiment: the insertion end of the hook 31 is provided with a third guiding inclined surface 311, and the limiting part 22 is provided with a fourth guiding inclined surface 221 which is in guiding fit with the third guiding inclined surface 311.

In the above embodiment, the dust cup 2 includes the cup body 7 and the filter cover 8, the inner side of the cup body 7 adjacent to the dust collector main body 1 is provided with a cup opening, the filter cover 8 is arranged at the cup opening of the cup body 7 for filtering impurities such as dust sucked into the dust cup 2, the upper end of the filter cover 8 is detachably hinged to the cup body 7 through a bolt, the bottom of the filter cover 8 is provided with an elastic buckling foot, the cup body 7 is provided with a convex block in limit fit with the elastic buckling foot, the filter cover 8 is in limit fit with the convex block through the elastic buckling foot, and when the dust collector needs to be detached, the elastic buckling foot is pressed downwards to release the limit fit between the elastic buckling foot and the convex block, so that the filter cover 8 can be separated from the cup body 7.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a dirt cup mounting structure of dust catcher, includes dust catcher main part (1) and dirt cup (2), its characterized in that: dust catcher main part (1) is equipped with upper end open-ended installation cavity (11), and installation cavity (11) are along the axial setting of dust catcher main part (1), and dirt cup (2) insert to installation cavity (11) in through the opening, and the interior bottom surface of installation cavity (11) or inner chamber wall support dirt cup (2), dirt cup (2) and the spacing cooperation of the inner chamber wall of installation cavity (11) are in order to spacing along the vertical direction of perpendicular to dirt cup (2), and dust catcher main part (1) is equipped with arc ring (12) that extend to the inboard upper end of dirt cup (2), and it is spacing along vertical direction to the medial extremity of dirt cup (2) through arc ring (12), the outside end of dirt cup (2) is equipped with elastic clamping foot (4) that button (5) and elastic telescopic set up, dust catcher main part (1) is equipped with the spacing stopper (13) of elastic clamping foot (4), through elastic clamping foot (4) with the spacing cooperation of stopper (13) with the outside end along vertical direction of dirt cup (2), can remove the cooperation of dust catcher main part (2) with the spacing cooperation of stopper (2) this moment on with elastic clamping foot (5), and stopper (13), and dust catcher main part (1) can take out from this moment.

2. The structure for mounting a dust cup of a vacuum cleaner as claimed in claim 1, wherein: the dust cup is characterized in that the arc-shaped ring (12) is surrounded on the top of the inner side end of the dust cup (2), the dust cup (2) is limited in the vertical direction through the arc-shaped ring (12), and an avoiding gap for enabling the dust cup (2) to rotate out of the arc-shaped ring (12) is formed in the bottom surface of the inner side of the mounting cavity (11).

3. The dust cup mounting structure of a vacuum cleaner according to claim 1 or 2, wherein: the button (5) is integrally formed on the elastic clamping pin (4) and is fixedly connected to the elastic clamping pin (4), so that the button (5) and the elastic clamping pin (4) form a locking and unlocking integrated piece (3).

4. A dust cup mounting structure of a vacuum cleaner as claimed in claim 3, wherein: the outside end of dirt cup (2) is equipped with mounting groove (21), but lock and separate integrative piece (3) slidable mounting in mounting groove (21), be equipped with elastic component (6) in mounting groove (21), lock and separate integrative piece (3) and have the trend of stretching out mounting groove (21) direction gliding towards under the effect of elastic component (6), be equipped with in mounting groove (21) and restrict lock and separate integrative piece (3) and break away from spacing portion (22) in mounting groove (21).

5. The dust cup mounting structure of a vacuum cleaner as claimed in claim 4, wherein: the inner of the locking and unlocking integrated piece (3) is provided with a clamping hook (31), and the clamping hook (31) is in limited fit with the limiting part (22) to prevent the locking and unlocking integrated piece (3) from sliding out of the mounting groove (21).

6. The dust cup mounting structure of a vacuum cleaner as claimed in claim 1, wherein: the inserting end of the elastic clamping foot (4) is provided with a first guide inclined plane (41), and the upper end of the limiting block (13) is provided with a second guide inclined plane (131) which is matched with the first guide inclined plane (41) in a guide mode.

7. The structure of claim 5, wherein: the inserting end of the clamping hook (31) is provided with a third guide inclined plane (311), and the limiting part (22) is provided with a fourth guide inclined plane (221) which is matched with the third guide inclined plane (311) in a guide mode.