CN217185921U - Dust cup of dust collector and dust collector - Google Patents

Abstract

The utility model discloses a dirt cup and dust catcher of dust catcher, the dirt cup of dust catcher includes: a dirt cup, said dirt cup comprising: the dust collecting cup comprises a dust collecting cup body, a dust collecting cup cover and an elastic piece, wherein a first pivot part is arranged on the dust collecting cup body, a second pivot part and a shielding part are arranged on the dust collecting cup cover, the second pivot part is in pivot fit with the first pivot part, so that the dust collecting cup cover is opposite to the dust collecting cup body and can be opened and closed, the elastic piece is arranged between the dust collecting cup body and the dust collecting cup cover to provide elastic force for the dust collecting cup cover, and the shielding part shields the outer side of the elastic piece. Therefore, the shielding part is arranged to shield the outer side of the elastic piece, so that the shielding part can shield the elastic piece, the elastic piece is prevented from being damaged by rubbing by a user, the shielding part can protect the elastic piece, and the service life of the elastic piece can be prolonged.

Description

Dust cup of dust collector and dust collector

Technical Field

The utility model relates to the technical field of dust collectors, especially, relate to a dirt cup and dust catcher of dust catcher.

Background

With the development of science and technology and the improvement of the living standard of people, the dust collector is approved by people with the function of rapidly cleaning foreign matters on the ground, and gradually enters the life of people.

In the prior art, one end of a cup cover on a cup used for collecting dust on a dust collector can elastically rotate relative to a cup body, but an elastic part between the cup cover and the cup body is exposed outside, so that the dust collector is easy to rust and damage, the structural reliability of the dust collector is poor, a user can scratch and rub the elastic part easily to cause injury, and the use experience of the user is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dirt cup of dust catcher, the structure of this dirt cup of dust catcher is reliable to user's use experience is better.

According to the utility model discloses dust cup of dust catcher, include: a dirt cup, said dirt cup comprising: the dust collecting cup comprises a dust collecting cup body, a dust collecting cup cover and an elastic piece, wherein a first pivot part is arranged on the dust collecting cup body, a second pivot part and a shielding part are arranged on the dust collecting cup cover, the second pivot part is in pivot fit with the first pivot part, so that the dust collecting cup cover is opposite to the dust collecting cup body and can be opened and closed, the elastic piece is arranged between the dust collecting cup body and the dust collecting cup cover to provide elastic force for the dust collecting cup cover, and the shielding part shields the outer side of the elastic piece.

Therefore, the shielding part is arranged to shield the outer side of the elastic piece, so that the shielding part can shield the elastic piece, the elastic piece is prevented from being scratched by a user, the shielding part can protect the elastic piece, and the service life of the elastic piece can be prolonged.

According to some embodiments of the utility model, first pivot portion for set up in the pivot seat of collection dirt cup body one end, the pivot seat is provided with the pivot hole, be provided with connecting portion on the dust cup lid, second pivot portion for the pivotal axis and set up in on the connecting portion, the pivotal axis cooperation is in the pivot hole, the elastic component cover is established on the pivotal axis and both ends set up in the pivot seat with on the connecting portion, shielding part set up in on the connecting portion.

According to some embodiments of the invention, the connecting portion comprises: the dust collecting cup comprises a first connecting plate and a second connecting plate, the first connecting plate is connected to the dust collecting cup cover, the second connecting plate is vertically connected to the first connecting plate, the pivot shaft is vertically connected to the second connecting plate, and the shielding part is arranged on the second connecting plate.

According to some embodiments of the invention, the shielding portion is an arc-shaped plate-like structure and extends along the outer edge of the connecting portion to shield the elastic member from the pivot shaft.

According to some embodiments of the utility model, be provided with first portion of stopping on the pivot seat, be provided with the second portion of stopping on the connecting portion the dust collecting cup lid is closed during the collection dirt cup, first portion of stopping with the cooperation is stopped to the second portion of stopping.

According to some embodiments of the present invention, the first stopping portion is a first stopping block protruding toward the second stopping portion, and the second stopping portion is a second stopping block protruding toward the first stopping portion.

According to some embodiments of the utility model, the one end of collection dirt cup is provided with the collection dirt rim of a cup, the collection dirt bowl cover set up in collection dirt rim of a cup, the collection dirt cup is provided with the orientation the dust portion of leading that the collection dirt rim of a cup extends.

According to some embodiments of the present invention, the one end of the dirt cup body is provided with a dirt cup rim, the dirt cup body is in one side of the dirt cup rim is provided with at least two first pivot portions, the dirt cup cover is provided with at least two second pivot portions, at least two first pivot portions and at least two second pivot portions one-to-one are pivotally engaged.

According to some embodiments of the present invention, the dust cup cover is provided with a clamping portion, the dust cup body is provided with a clamping device, and the clamping device is selectively engaged with the clamping portion.

According to the utility model discloses dust catcher, include: a body; the dust cup as described above, said dust cup being disposed on said body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a vacuum cleaner in accordance with an embodiment of the present invention;

FIG. 2 is a partial schematic view of a vacuum cleaner in accordance with an embodiment of the present invention;

FIG. 3 is a partial exploded view of a vacuum cleaner in accordance with an embodiment of the present invention;

figure 4 is a schematic view of a cyclone baffle according to an embodiment of the invention;

fig. 5 is a partial exploded view of a cyclone cup in accordance with an embodiment of the present invention;

figure 6 is a schematic view of a dirt cup in accordance with an embodiment of the present invention;

figure 7 is a schematic view of a dirt cup in accordance with an embodiment of the present invention;

figure 8 is an exploded view of a dirt cup in accordance with an embodiment of the present invention;

figure 9 is an exploded view of a dirt cup in accordance with an embodiment of the present invention.

Reference numerals:

1000. a vacuum cleaner; 100. a dust cup; 200. a body; 201. a housing; 300. a dust collection duct;

10. a dust collecting cup; 11. a dust inlet; 12. a second detachable portion; 13. a first avoidance slot; 14. a dust collecting cup body; 141. a main cup body; 142. a cup holder; 1421. a guide portion; 143. a first pivot portion; 1431. a pivot hole; 1432. a first stopping part; 144. a clamping part; 15. a dust collecting cup cover; 151. a second pivot portion; 152. a shielding portion; 153. a connecting portion; 1531. a first connecting plate; 1532. a second connecting plate; 1533. a second stopping part; 154. a latch; 16. an elastic member; 17. a dust collecting cup mouth; 18. a dust guide part;

20. a cyclone cup; 21. a dust outlet; 22. an air inlet; 23. an air outlet; 24. a cyclone cup body; 241. a first mounting post; 242. a first limiting part; 243. a second cyclone flow guide part; 244. a hanging part; 25. a cyclone flow guide; 251. a first cyclone flow guide part; 252. a first cap portion; 2521. a first mounting hole; 2522. a second mounting post; 2523. a mating groove; 253. a first body portion; 26. an air inlet pipe; 261. a second body portion; 2611. a docking portion; 262. a second cap portion; 2621. a second mounting hole; 2622. a mating protrusion; 2623. a second limiting part; 27. a first detachable portion; 28. an arc-shaped avoiding part.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The dust cup 100 of the dust collector 1000 according to an embodiment of the present invention will be described below with reference to fig. 1 to 9, and the dust cup 100 of the dust collector 1000 may be applied to the dust collector 1000.

Referring to fig. 1 to 6, a dust cup 100 of a vacuum cleaner 1000 according to an embodiment of the present invention may mainly include: the dust collecting cup comprises a dust collecting cup 10 and a cyclone cup 20, wherein a dust inlet 11 is arranged on the peripheral wall of the dust collecting cup 10, a dust outlet 21 is arranged on the peripheral wall of the cyclone cup 20, and the dust outlet 21 corresponds to the dust inlet 11. Specifically, the wind adsorbing the foreign matters may enter the cyclone cup 20, and after the cyclone cup 20 is subjected to a flow guiding function, the foreign matters are discharged from the dust outlet 21 of the cyclone cup 20 to the dust inlet 11 of the dust cup 10, and enter the dust cup 10 from the dust inlet 11, and are deposited in the dust cup 10, so that dust collection by the dust collector 1000 may be achieved, and thus, after the foreign matters in the dust cup 10 are accumulated to a certain amount, the dust cup 10 may be removed, and the foreign matters in the dust cup 10 may be poured out, so that the foreign matters may be cleaned.

Further, through setting up air intake 22 at the one end of whirlwind cup 20 to set up air outlet 23 at the other end, wind can follow the air intake 22 of whirlwind cup 20 one end and get into whirlwind cup 20, and flow out from the air outlet 23 of the other end, not only can make the flow of wind more direct quick like this, can promote the dust absorption efficiency of dust catcher 1000, but also can reduce the wind noise that wind flows, thereby can optimize the structural design of dirt cup 100.

As shown in connection with fig. 3-9, the cyclone cup 20 may essentially comprise: the cyclone cup body 24, the cyclone flow guide piece 25 and the air inlet pipe 26, wherein the cyclone flow guide piece 25 is arranged on the cyclone cup body 24, the air inlet pipe 26 is communicated with the cyclone flow guide piece 25 and is arranged at one end of the cyclone cup body 24, the air inlet pipe 26 is provided with an air inlet 22, and the other end of the cyclone cup body 24 is provided with an air outlet 23. Specifically, by connecting the air inlet pipe 26 with the cyclone guiding member 25, the air entering the cyclone guiding member 25 from the air inlet 22 of the air inlet pipe 26 will discharge the foreign matters to the dust cup 10 under the guiding action of the cyclone guiding member 25, which can improve the smoothness of the air flow and thus the structural reliability of the dust collector 1000.

In addition, by arranging the air inlet pipe 26 protruding forwards, and arranging the air inlet 22 on the air inlet pipe 26, when air flows into the air inlet 22 from the dust collection pipeline 300, the air inlet pipe 26 can guide the air, so that the air backflow can be prevented, the air dryness can be reduced, and the structural reliability of the dust collector 1000 can be further improved.

Further, the other end of the cyclone cup body 24 is provided with the air outlet 23, and thus, after the air is guided by the cyclone guide piece 25 in the cyclone cup body 24, the air directly flows out from the air outlet 23 at the other end, so that the flowing speed of the air can be further improved, the dust collection efficiency of the dust collector 1000 can be improved, the wind noise caused by the flowing air can be further reduced, and the structural design of the dust cup 100 can be optimized.

As shown in connection with fig. 4, the cyclone guide 25 includes: the cyclone dust collector comprises a first cyclone flow guide part 251, a first cover body part 252 and a first pipe body part 253, wherein the first cover body part 252 is connected between the first cyclone flow guide part 251 and the first pipe body part 253, the first cover body part 252 is covered at one end of the cyclone cup body 24, the first cyclone flow guide part 251 is arranged in the cyclone cup body 24, and the first pipe body part 253 is communicated with the air inlet pipe 26. Specifically, the first cover body portion 252 is arranged at the front end of the cyclone cup body 24 in a covering manner, and the first cyclone flow guide portion 251 is arranged in the cyclone cup body 24, so that the cyclone flow guide member 25 can be stably and firmly arranged on the cyclone cup 20, the first tube body portion 253 is communicated with the air inlet pipe 26, and the air inlet pipe 26 can directly guide the air to the first cyclone flow guide portion 251, so that the first cyclone flow guide portion 251 can directly guide the air, the structure of the cyclone flow guide member 25 can be compact, and the flow guide of the air in the cyclone flow guide member 25 can be smoother and more stable.

As shown in connection with fig. 3, the air inlet duct 26 includes: the second tube portion 261 and the second cover portion 262, the second tube portion 261 is disposed in the middle of the second cover portion 262, the second cover portion 262 is fixedly connected to the first cover portion 252, and the second tube portion 261 is disposed on the first tube portion 253 and is provided with the air inlet 22. Specifically, the second body portion 261 is disposed on the second cover portion 262, and the second cover portion 262 and the first cover portion 252 are fixedly connected, so that the connection between the air inlet duct 26 and the cyclone guide 25 is more stable and firm. Further, the second pipe body portion 261 is sleeved on the first pipe body portion 253, so that the compactness between the air inlet pipe 26 and the cyclone flow guide member 25 can be further improved, and the air can directly enter the first cyclone flow guide portion 251 of the cyclone flow guide member 25 after flowing out of the second pipe body portion 261, so that the flowing path of the air can be further reduced, and the dust collection efficiency of the dust collector 1000 can be further improved.

As shown in fig. 3, the second body portion 261 is provided with an abutting portion 2611 for corresponding to the dust suction duct 300. Specifically, set up butt joint portion 2611 with the front end of second body portion 261, be linked together dust absorption pipeline 300 with the butt joint portion 2611 of second body portion 261 of the front end of dust catcher 1000, not only can guarantee the stability and the fastness that dust absorption pipeline 300 and second body portion 261 are connected, can guarantee that wind continuously stably gets into second body portion 261 from dust absorption pipeline 300, and can also make the connection between dust absorption pipeline 300 and the second body portion 261 simple more direct, user's installation and dismantlement can be facilitated, user's use experience can be promoted.

Referring to fig. 3 and 4, a plurality of first mounting posts 241 engaged with first fasteners are disposed in the cyclone cup 24, a plurality of first mounting holes 2521 are disposed in the first cover portion 252, the first fasteners are fixedly connected to the first mounting posts 241 after passing through the first mounting holes 2521, a plurality of second mounting posts 2522 engaged with second fasteners are disposed in the first cover portion 252, a plurality of second mounting holes 2621 are disposed in the second cover portion 262, and a plurality of second fasteners are fixedly connected to the second mounting posts 2522 after passing through the second mounting holes 2621. Specifically, the first mounting post 241 is inserted into the first mounting hole 2521, and the first fastening member is inserted into the first mounting hole 2521 and then is connected and fixed to the first mounting post 241, so that not only can the first cover portion 252 be stably and firmly mounted and fixed in the cyclone cup body 24, but also the first cover portion 252 can be more simply and directly mounted and arranged in the cyclone cup 20.

Further, the second mounting post 2522 is inserted into the second mounting hole 2621, and the second mounting post 2522 is fixedly connected to the second mounting post 2521 after the second fastener is inserted into the second mounting hole 2621, so that not only the stable and firm connection between the second cover body portion 262 and the first cover body portion 252 can be ensured, but also the connection between the first cover body portion 252 and the second cover body portion 262 can be more simple and direct.

With such an arrangement, the air inlet pipe 26 and the cyclone flow guide 25 can be integrally arranged on the cyclone cup 20, so that the integrity of the dust collector 1000 can be improved, and the size of the dust collector 1000 can be reduced to a certain extent.

Referring to fig. 3 and 4, the edge of the first cap portion 252 is provided with an annular mating groove 2523, and the edge of the second cap portion 262 is provided with an annular mating protrusion 2622, the mating protrusion 2622 being fitted within the mating groove 2523. Specifically, by extending the annular fitting groove 2523 into the annular fitting protrusion 2622, the fitting protrusion and the fitting groove 2523 are fitted to each other, which not only plays a role of positioning, but also restricts the radial movement of the first cap portion 252 and the second cap portion 262, so that the stability and reliability of the connection and fixation of the first cap portion 252 and the second cap portion 262 can be further improved.

Referring to fig. 3 and 4, one end of the cyclone cup 24 is provided with a first limiting portion 242, the second cover portion 262 is provided with a second limiting portion 2623, one of the first limiting portion 242 and the second limiting portion 2623 is a limiting groove, and the other is a limiting protrusion, and the limiting protrusion is fitted in the limiting groove. Specifically, through stretching into spacing recess with spacing arch, can realize the spacing cooperation of first spacing portion 242 and the spacing portion 2623 of second, not only can make the spacing cooperation of first spacing portion 242 and the spacing portion 2623 of second more simple direct like this, but also can further promote whirlwind cup 24 and second lid portion 262 connection fixed stability and fastness.

As shown in fig. 3 to 5, a second cyclone flow guide portion 243 is further disposed in the cyclone cup 24, and the second cyclone flow guide portion 243 is communicated with the first cyclone flow guide portion 251. Specifically, in order to ensure the dust collection amount of the dust collector 1000 and reduce the frequency of cleaning foreign matters in the dust cup 10 by a user, the volume of the cyclone cup 20 and the volume of the dust cup 10 may be set to be larger, and in order to make the wind in the cyclone cup 20 sufficiently discharge the foreign matters into the dust cup 10, the second cyclone flow guide portion 243 may be disposed in the cyclone cup 20, and the second cyclone flow guide portion 243 is communicated with the first cyclone flow guide portion 251, so that the wind may flow out from the first cyclone flow guide portion 251, enter the second cyclone flow guide portion 243 to continue to be guided, and then discharge the foreign matters into the dust cup 10 from the outlet of the second cyclone flow guide portion 243, so that the wind may be guided by the cyclone cup 20 more sufficiently, thereby further improving the dust collection efficiency of the dust collector 1000, and improving the user experience of the dust collector 1000.

As shown in fig. 2 and 6, the cyclone cup 20 is provided with a first detachable portion 27, the dust outlet 21 and the first detachable portion 27 are arranged at an interval in the axial direction of the cyclone cup 20, the dust cup 10 is provided with a second detachable portion 12, the dust inlet 11 and the second detachable portion 12 are arranged at an interval in the axial direction of the dust cup 10, the dust inlet 11 corresponds to the dust outlet 21, and the second detachable portion 12 is connected to the first detachable portion 27. Specifically, the first detachable portion 27 and the second detachable portion 12 are respectively arranged at intervals in the axial direction of the cyclone cup 20 and the dust collecting cup 10 with the dust outlet 21 and the dust inlet 11, so that when the dust inlet 11 and the dust outlet 21 correspond to each other, the detachable interconnection of the first detachable portion 27 and the second detachable portion 12 can be realized, and thus the dust collecting cup 10 and the cyclone cup 20 can be detachably interconnected, so that the stability of the interconnection of the dust collecting cup 10 and the cyclone cup 20 can be improved, the cyclone cup 20 can be conveniently detached from the dust collecting cup 10, foreign matters in the dust collecting cup can be cleaned, the dust cup 100 does not need to be detached from the dust collector 1000 integrally, the independence of the dust collecting cup 10 and the cyclone cup 20 can be improved, and the use experience of a user on the dust collector 1000 can be improved.

As shown in fig. 2 and 6, one of the first detachable portion 27 and the second detachable portion 12 is a hook, and the other is a hanging groove in which the hook is hung. Specifically, hang the couple and locate and hang the inslot, can realize that first portion 27 and the detachably of second portion 12 can be dismantled fixedly in connection, not only can make first portion 27 and the detachably of second portion 12 of dismantling connect more simply directness like this, but also can guarantee first portion 27 and the detachably of second portion 12 of dismantling and connect stability and fastness when fixed to can promote the structural reliability of the dirt cup 100 of dust catcher 1000.

Referring to fig. 2 and 9, the hook is protruded from one side of the cyclone cup 20 facing the dust cup 10, the dust cup 10 is provided with a first escape groove 13, the hanging groove is formed in one side of the first escape groove 13, and the hook extends into the first escape groove 13 to be matched with the hanging groove. Specifically, through set up the first groove 13 of dodging on dust cup 10, and make the string groove set up in the one side of the first groove 13 of dodging, when dust cup 10 and whirlwind cup 20 interconnect, can make the couple stretch into the first groove 13 of dodging, and hang with the first groove of dodging in the groove 13 and establish the cooperation, so set up, can hang with the string groove and establish the cooperation and stabilize under firm prerequisite at the couple, prevent that the couple from influencing the compactness of laminating between dust cup 10 and the whirlwind cup 20, thereby can prevent to leak between dust cup 10 and the whirlwind cup 20, can further optimize the structural design of dust catcher 1000 like this, can promote the structural reliability of dust catcher 1000.

Referring to fig. 5 and 6, the outer circumferential surface of the cyclone cup 20 is a cylindrical surface, an arc-shaped escape portion 28 is provided on the outer circumferential surface of the dust cup 10, the arc-shaped escape portion 28 is attached to the outer circumferential surface of the cyclone cup 20, and the dust inlet 11, the first escape groove 13 and the hanging groove are provided in the arc-shaped escape portion 28. Specifically, since the peripheral surface of the cyclone cup 20 is a cylindrical surface, the arc-shaped avoiding groove is formed in the dust cup 10, so that the arc-shaped avoiding groove avoids the convex part of the cyclone cup 20 facing the dust cup 10, thereby ensuring the tightness of the mutual fit between the cyclone cup 20 and the dust cup 10. Further, the dust inlet 11 is arranged in the arc-shaped avoiding groove, and when the arc-shaped avoiding groove and the protruding part of the cyclone cup 20 facing the dust collecting cup 10 are matched with each other, the dust outlet 21 and the dust inlet 11 can be communicated with each other, so that the mutual alignment of the dust outlet 21 and the dust inlet 11 can be facilitated, and the assembly and production of the dust collector 1000 can be facilitated.

Further, the first avoiding groove 13 and the hanging groove are arranged in the arc avoiding portion 28, so that the hanging of the hook and the hanging groove can be matched while the arc avoiding groove and the protruding portion of the cyclone cup 20 towards the dust collecting cup 10 are matched with each other, and thus the assembling steps of the dust collector 1000 can be further simplified, and the production efficiency of the dust collector 1000 can be further improved.

As shown in fig. 2, the dust outlet 21 and the first detachable portion 27 are both disposed on the cyclone cup 24, the first detachable portion 27 is located on an outer periphery of one end of the cyclone cup 24, and the other end of the cyclone cup 24 is the air outlet 23 and is provided with a hanging portion 244 for hanging with the casing 201 of the vacuum cleaner 1000. Specifically, the dust outlet 21 and the first detachable portion 27 are both disposed on the cyclone cup body 24, and the first detachable portion 27 is located on the periphery of one end of the cyclone cup body 24, so that the cyclone cup 20 and the dust cup 10 can be conveniently connected and fixed, and the dust outlet 21 and the dust inlet 11 can be conveniently communicated. Further, the other end of the cyclone cup body 24 is provided with the air outlet 23, so that air can directly flow out from the air outlet 23 at the other end of the cyclone cup body 24 after being guided by the first cyclone guiding part 251, and the air can flow conveniently.

In addition, the hanging part 244 for hanging the casing 201 of the dust collector 1000 is arranged on the cyclone cup body 24, so that the difficulty of connection and matching of the cyclone cup body 24 and the casing 201 of the dust collector 1000 can be further reduced, and the stability and firmness of connection between the cyclone cup body 24 and the casing 201 of the dust collector 1000 can be further ensured.

As shown in fig. 5, the cyclone cup 24 is open at the other end and has a plurality of circumferentially spaced hanging portions 244 on the inner periphery. Specifically, when the dust cup 100 of the vacuum cleaner 1000 is applied to the vacuum cleaner 1000, the hanging part 244 on the inner periphery of the open other end of the cyclone cup 24 can be hung and matched with the casing 201 of the vacuum cleaner 1000, so that the difficulty of connecting and matching the cyclone cup 24 and the casing 201 of the vacuum cleaner 1000 can be further reduced, and the stability and firmness of the connection between the cyclone cup 24 and the casing 201 of the vacuum cleaner 1000 can be further ensured.

As shown in connection with fig. 6-9, the dirt cup 10 may essentially comprise: the dust cup comprises a dust cup body 14 and a dust cup cover 15, wherein the dust cup cover 15 can be arranged at one end of the dust cup body 14 in an opening and closing manner, and the second hanging part 244 is arranged at one side of one end of the dust cup body 14, which is adjacent to the cyclone cup 20. Specifically, the dust cup cover 15 is openably and closably arranged at one end of the dust cup body 14, the dust cup 100 is applied to the dust collector 1000, and when the dust collector 1000 normally works, the dust cup cover 15 can cover the dust cup body 14, so that the sealing performance of the dust cup 10 is ensured, the air leakage of the dust cup 10 is prevented, the dust collecting effect is influenced, when the amount of the foreign matters in the dust cup 10 reaches a certain amount, a user can take the dust cup 10 off the dust collector 1000, open the dust cup cover 15, pour out the foreign matters in the dust cup, and clean the foreign matters in the dust cup 10.

Referring to fig. 9, the dirt cup 10 further includes a resilient member 16, the dirt cup body 14 is provided with a first pivot portion 143, the dirt cup cover 15 is provided with a second pivot portion 151 and a blocking portion 152, the second pivot portion 151 pivotally engages the first pivot portion 143 to allow the dirt cup cover 15 to open and close relative to the dirt cup body 14, the resilient member 16 is disposed between the dirt cup body 14 and the dirt cup cover 15 to provide a resilient force to the dirt cup cover 15, and the blocking portion 152 blocks the outside of the resilient member 16. Specifically, when the dirt cup lid 15 is closed on one end of the dirt cup 14, there will be a limit structure on the dirt cup lid 14 to limit the dirt cup lid 15 so that the closure on one end of the dirt cup 14 is stable, and at this time, the first pivot portion 143 on the dirt cup 14 and the second pivot portion 151 on the dirt cup lid 15 are pivotally engaged with each other, and the elastic member 16 between the dirt cup 14 and the dirt cup lid 15 will be in a compressed state, and the elastic member 16 has a certain elastic potential energy. Correspondingly, when a user wants to open the dust cup body 14, the user can remove the position limitation on the dust cup cover 15 by releasing the position limitation on the dust cup body 14, at the moment, the elastic potential energy of the elastic piece 16 can be converted into the restoring force of the dust cup cover 15, and the reset of the dust cup cover 15 can be realized through the pivot matching between the first pivot part 143 and the second pivot part 151, so that the dust cup body 14 is opened, and the user can clean the foreign matters in the dust cup body.

Further, in the process, the blocking portion 152 on the dust cup cover 15 always blocks and protects the elastic member 16, so that not only can the service life of the elastic member 16 be prolonged, but also the user can be prevented from scratching the elastic member 16 in the process of using the dust cup 100 to cause injury. In addition, this also makes the overall appearance of the dirt cup 10 more aesthetically pleasing, thereby further enhancing the user experience.

Referring to fig. 9, the first pivoting portion 143 is a pivoting seat disposed at one end of the dirt cup body 14, the pivoting seat is provided with a pivoting hole 1431, the dirt cup cover 15 is provided with a connecting portion 153, the second pivoting portion 151 is a pivoting shaft disposed on the connecting portion 153, the pivoting shaft is fitted in the pivoting hole 1431, the elastic member 16 is sleeved on the pivoting shaft, two ends of the elastic member are disposed on the pivoting seat and the connecting portion 153, and the shielding portion 152 is disposed on the connecting portion 153. Specifically, the pivot shaft is disposed on the connecting portion 153 of the dust cup cover 15, and the pivot shaft extends into the pivot hole 1431 of the pivot base, the elastic member 16 is sleeved on the pivot shaft, and two ends of the elastic member 16 are disposed on the pivot base and the connecting portion 153, respectively, so that when the dust cup cover 15 rotates towards one end of the dust cup body 14 and the pivot shaft is driven to rotate in the pivot hole 1431, the elastic member 16 can be compressed to generate elastic potential energy, after the limit between the dust cup cover 15 and the dust cup body 14 is released, the elastic potential energy of the elastic member 16 can be converted into restoring force, the pivot shaft is driven to rotate in the pivot hole 1431, and when the dust cup cover 15 rotates towards one end far away from the dust cup body 14, the dust cup body 14 is opened.

Furthermore, the shielding part 152 is arranged on the connecting part 153, so that the stability of installation and arrangement of the shielding part 152 can be ensured, the shielding effect of the shielding part 152 on the elastic piece 16 is more direct and reliable, and because the shielding part 152 and the pivot shaft are both arranged on the connecting part 153, the connecting part 153 is arranged on the dust cup cover 15, when the dust cup cover 15 rotates, the shielding part 152 and the pivot shaft do not move relatively, so that the shielding part 152 can be further ensured to always shield the elastic piece 16 on the pivot shaft, and the reliability of the shielding part 152 can be further improved. In addition, with this arrangement, the blocking portion 152 and the pivot shaft are integrated with the connecting portion 153, which allows the dust cup 10 to be more compact, thereby simplifying the structure of the dust cup 10.

As shown in fig. 9, the connection portion 153 may mainly include: a first connection plate 1531 and a second connection plate 1532, the first connection plate 1531 is connected to the cup cover 15, the second connection plate 1532 is vertically connected to the first connection plate 1531, the pivot is vertically connected to the second connection plate 1532, and the shielding portion 152 is disposed on the second connection plate 1532. Specifically, the first connecting plate 1531 is connected to the cup cover 15, and the second connecting plate 1532 is connected to the first connecting plate 1531, so that the rotation of the pivot shaft drives the cup cover 15 to rotate in the area where the cup cover 15 is opened and closed after the pivot shaft is connected to the second connecting plate 1532, thereby further optimizing the structural design of the cup cover 15.

Further, the shielding part 152 is disposed on the second connecting plate 1532, so that the shielding part 152 can directly and reliably shield the pivot shaft of the second connecting plate 1532, and thus the structural design of the connecting part 153 can be further simplified, and the stable rotation of the dust cup cover 15 can be ensured, thereby improving the structural reliability of the dust cup 100.

As shown in fig. 9, the shielding portion 152 has an arc-shaped plate-like structure and extends along the outer edge of the connecting portion 153 to shield the elastic member 16 and the pivot shaft inside. Specifically, the shielding portion 152 is configured to be an arc-shaped plate structure, which not only can make the shielding portion 152 more completely and effectively shield the elastic member 16 and the pivot shaft, but also can make the structure of the shielding portion 152 simpler, and can prevent the shielding portion 152 from obstructing the normal rotation of the dust cup cover 15.

As shown in fig. 9, the pivot seat is provided with a first stopping portion 1432, the connecting portion 153 is provided with a second stopping portion 1533, and when the dust cup cover 15 closes the dust cup body 14, the first stopping portion 1432 and the second stopping portion 1533 are in stopping fit. Specifically, when the dust cup cover 15 closes the dust cup body 14, the first abutting portion 1432 and the second abutting portion 1533 can abut against each other, so that the arrangement of the dust cup cover 15 on the dust cup body 14 can be more stable and firm, the dust cup cover 15 can be prevented from moving on the dust cup body 14, air leakage during normal operation of the dust cup body 14 can be caused, the first abutting portion 1432 and the second abutting portion 1533 can share stress between the pivot shaft and the pivot hole 1431, the arrangement of the dust cup cover 15 on the dust cup body 14 can be more stable and firm, and the structural reliability of the dust cup 10 can be further improved.

As shown in fig. 9, the first stopping portion 1432 is a first stopping block protruding toward the second stopping portion 1533, and the second stopping portion 1533 is a second stopping block protruding toward the first stopping portion 1432. Specifically, the first abutting portion 1432 and the second abutting portion 1533 are respectively configured as a first abutting block and a second abutting block, so that the structures of the first abutting portion 1432 and the second abutting portion 1533 are simpler on the premise of ensuring stable and firm abutting engagement of the first abutting portion 1432 and the second abutting portion 1533, which facilitates production and manufacture of the dust cup 10.

Referring to fig. 9, a dust cup opening 17 is formed at one end of the dust cup body 14, the dust cup cover 15 is disposed at the dust cup opening 17, and the dust cup body 14 is provided with a dust guide 18 extending toward the dust cup opening 17. Specifically, through setting up collection dirt cup mouth 17 in the one end of collection dirt cup body 14 to make the interior dust guide portion 18 that sets up towards collection dirt cup mouth 17 extension of collection dirt cup body 14, open collection dirt cup mouth 17 at collection dirt cup lid 15, and when the user wants to pour out the foreign matter wherein, dust guide portion 18 can lead collection dirt cup mouth 17 with the foreign matter in the collection dirt cup body 14, so not only can promote the user to the speed of empting of foreign matter in the dust cup 10, but also can make the foreign matter in the dust cup 10 topple over cleaner, can further optimize the structural design of dust cup 10 like this, can further promote user's use experience.

Referring to fig. 9, the dirt cup lip 17 is disposed at one end of the dirt cup 14, the dirt cup 14 has at least two first pivot portions 143 on one side of the dirt cup lip 17, the dirt cup lid 15 has at least two second pivot portions 151, and the at least two first pivot portions 143 and the at least two second pivot portions 151 are pivotally coupled in a one-to-one correspondence. Specifically, at least two first pivot parts 143 are arranged on one side of the dust collection cup body 14 at the dust collection cup opening 17, at least two second pivot parts 151 are arranged on the dust collection cup cover 15, and the rotation of the dust collection cup cover 15 on the dust collection cup body 14 can be more stable and smooth through the pivot matching of the at least two first pivot parts 143 and the at least two second pivot parts 151, so that the stress of the dust collection cup cover 15 can be more uniform, and the structural reliability of the dust collection cup 10 can be improved.

Referring to fig. 7 and 8, the cup cover 15 is provided with a latch portion 144, the dirt cup body 14 is provided with a latch 154, and the latch 154 is selectively engaged with the latch portion 144. Specifically, after the dust cup body 14 is covered on the dust cup mouth 17 at one end of the dust cup body 14, the position of the dust cup cover 15 on the dust cup body 14 can be limited by the clamping fit between the clamping device 154 on the dust cup body 14 and the clamping part 144 on the dust cup cover 15, so that the dust cup cover 15 can stably seal the dust cup body 14. Further, after the clamping of the clamping device 154 and the clamping part 144 is disconnected, the dust cup cover 15 can be directly bounced off from the dust cup opening 17 under the action of the elastic piece 16, so that the dust cup 10 is opened, the difficulty of connecting and fixing the dust cup cover 15 and the dust cup body 14 can be reduced on the premise of ensuring the stable clamping cooperation of the clamping device 154 and the clamping part 144, the difficulty of opening the dust cup body 14 by a user can be reduced, and the use experience of the user can be improved.

As shown in connection with fig. 7, the dirt cup body 14 can generally include: the main cup 141 is disposed on the cup holder 142, and the cup holder 142 is provided with a guide 1421 for guiding and matching with the housing 201 of the vacuum cleaner 1000. Specifically, by providing the guide part 1421 on the cup holder 142, when the dust cup 100 is applied to the vacuum cleaner 1000, and the dust collection cup 14 is connected and matched with the housing 201 of the vacuum cleaner 1000, the guide part 1421 on the cup holder 142 can be guided and matched with the components on the housing 201 of the vacuum cleaner 1000, so as to improve the accuracy and reliability of the connection and matching between the dust collection cup 14 and the housing 201 of the vacuum cleaner 1000, and by providing the main cup 141 on the cup holder 142, on the premise of ensuring the stable and reliable connection and fixation between the cup holder 142 and the housing 201 of the vacuum cleaner 1000, the periphery of the main cup 141 and the periphery of the housing 201 of the vacuum cleaner 1000 are arranged in parallel and level, so as to further improve the integrity of the vacuum cleaner 1000, and thereby improve the user experience of the vacuum cleaner 1000.

As shown in fig. 1, a vacuum cleaner 1000 according to an embodiment of the present invention may mainly include: a body 200; the dust cup 100, the cyclone cup 20 and the dust cup 10 of the dust collector 1000 are arranged on the machine body 200, so that the structure of the dust collector 1000 is simpler, the volume of the dust collector 1000 can be reduced, the dust collection efficiency of the dust collector 1000 is higher, and the wind noise is smaller. Furthermore, the cyclone cup 20 and the dust cup 10 are detachably arranged on the machine body 200, so that the dust cup 10 can be conveniently detached from the machine body 200 to clean foreign matters, and the cyclone cup 20 can be conveniently detached to be maintained and replaced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A dirt cup (100) of a vacuum cleaner (1000), comprising: a dirt cup (10), said dirt cup (10) comprising: dust collection cup body (14), dust collection cup lid (15) and elastic component (16), be provided with first pivot portion (143) on dust collection cup body (14), be provided with second pivot portion (151) and shielding part (152) on dust collection cup lid (15), second pivot portion (151) with first pivot portion (143) pivot cooperation, so that dust collection cup lid (15) is relative dust collection cup body (14) can open and shut, elastic component (16) set up in dust collection cup body (14) with between dust collection cup lid (15), in order to provide dust collection cup lid (15) elastic force, shielding part (152) shelter from the outside of elastic component (16).

2. The dirt cup (100) of the vacuum cleaner (1000) of claim 1, wherein the first pivot portion (143) is a pivot seat disposed at one end of the dirt cup body (14), the pivot seat is provided with a pivot hole (1431), a connecting portion (153) is disposed on the dirt cup cover (15), the second pivot portion (151) is a pivot shaft and is disposed on the connecting portion (153), the pivot shaft is fitted in the pivot hole (1431), the elastic member (16) is fitted over the pivot shaft and both ends of the elastic member are disposed on the pivot seat and the connecting portion (153), and the shielding portion (152) is disposed on the connecting portion (153).

3. The dirt cup (100) of the vacuum cleaner (1000) of claim 2, wherein the connection portion (153) includes: the dust cup comprises a first connecting plate (1531) and a second connecting plate (1532), wherein the first connecting plate (1531) is connected to the dust cup cover (15), the second connecting plate (1532) is vertically connected to the first connecting plate (1531), the pivot shaft is vertically connected to the second connecting plate (1532), and the shielding part (152) is arranged on the second connecting plate (1532).

4. The dirt cup (100) of the vacuum cleaner (1000) of claim 3, wherein the shielding portion (152) is an arc-shaped plate-like structure and extends along an outer edge of the connecting portion (153) to shield the elastic member (16) and the pivot shaft inside.

5. The dirt cup (100) of the vacuum cleaner (1000) of claim 2, wherein the pivot mount has a first stop (1432) and the connecting portion (153) has a second stop (1533), the first stop (1432) and the second stop (1533) being in stop engagement when the dirt cup cover (15) closes the dirt cup body (14).

6. The dirt cup (100) of the vacuum cleaner (1000) of claim 5, wherein the first stop (1432) is a first stop protruding toward the second stop (1533), and the second stop (1533) is a second stop protruding toward the first stop (1432).

7. The dirt cup (100) of the vacuum cleaner (1000) of claim 1, wherein the dirt cup body (14) is provided with a dirt cup mouth (17) at one end, the dirt cup cover (15) is provided at the dirt cup mouth (17), and the dirt cup body (14) is provided with a dirt guiding portion (18) extending towards the dirt cup mouth (17).

8. The dirt cup (100) of the vacuum cleaner (1000) of claim 1, wherein a dirt cup mouth (17) is formed at one end of the dirt cup body (14), at least two first pivot portions (143) are formed on one side of the dirt cup mouth (17) of the dirt cup body (14), at least two second pivot portions (151) are formed on the dirt cup cover (15), and the at least two first pivot portions (143) and the at least two second pivot portions (151) are pivotally engaged in a one-to-one correspondence manner.

9. The dirt cup (100) of the vacuum cleaner (1000) of claim 1, wherein the dirt cup cover (15) is provided with a snap-fit portion (144), the dirt cup body (14) is provided with a snap-fit device (154), and the snap-fit device (154) is selectively snap-fit with the snap-fit portion (144).

10. A vacuum cleaner (1000), comprising:

a body (200);

the dirt cup (100) of any of claims 1-9, said dirt cup (10) being disposed in said housing (200).

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