CN216724407U - Dust cup assembly for surface cleaning equipment and surface cleaning equipment - Google Patents
Dust cup assembly for surface cleaning equipment and surface cleaning equipment Download PDFInfo
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- CN216724407U CN216724407U CN202122570728.6U CN202122570728U CN216724407U CN 216724407 U CN216724407 U CN 216724407U CN 202122570728 U CN202122570728 U CN 202122570728U CN 216724407 U CN216724407 U CN 216724407U
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Abstract
The utility model relates to a dust cup assembly for surface cleaning equipment and the surface cleaning equipment. The self-locking component is buckled with the dust cup or the dust cup cover. The self-locking assembly includes a latch rotatable to switch between a latched position and an unlatched position, and a self-locking knob. The side of the lock catch close to the other one of the dust cup or the dust cup cover is provided with a locking structure, and the self-locking button can move relative to the lock catch to switch between a self-locking position and a releasing position. When the self-locking button is in the self-locking position, the self-locking button is clamped with the locking structure, when the self-locking button is located at the releasing position, the self-locking button is separated from the locking structure, and the lock catch can rotate to enable the self-locking assembly to be in a locking state or a non-locking state. The utility model shortens the power arm of the external force and increases the resistance arm by changing the arrangement position of the locking structure, thereby avoiding the lock losing of the self-locking component under the action of larger external force.
Description
Technical Field
The utility model belongs to the technical field of cleaning equipment, and particularly relates to a dust cup assembly for surface cleaning equipment and the surface cleaning equipment.
Background
The small-size dust catcher is small and exquisite in shape, and portable accomodates, and wherein the handy dust catcher is the on-vehicle dual-purpose small-size dust catcher of family, can satisfy the dust absorption demand that narrow and small gap, desktop and keyboard etc. are not convenient for clean dust removal scene in the car.
The dust collector comprises a machine body, a dust cup for containing dust and other dirt, and a dust cup cover, wherein the dust cup cover is buckled with the dust cup to prevent the dust and the like in the dust cup from falling out. In the prior art, the dust cup and the dust cup cover are generally connected by threads, and when dirt such as dust in the dust cup is poured, the dust cup cover needs to be detached from the dust cup by two hands.
The utility model discloses a hasp subassembly for handy dust catcher dust cup is proposed for this utility model patent that publication number is CN 213488606U, makes the user can one hand operation key open and shut the dirt bowl cover. However, the lock catch assembly in the utility model can deform under the action of small external force, so that the locking of the dust cup cover and the dust cup is disabled, and the dust cup cover is easily opened.
Therefore, a need exists for a locking assembly that can both open and close the dust cup cover with a single hand and prevent the locking assembly for opening and closing the dust cup cover and the dust cup from deforming and losing the lock.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In the lock catch component in the prior art, the dust cup is provided with the limiting block, and when the button component slides to be vertically butted with the limiting block, the dust cup cover is locked with the dust cup. However, it has been found in many instances that when an external force is applied to the dirt cup lid, the button assembly can be easily pried open and lose its locking action. To above-mentioned problem, the technical personnel of this application think, and the stopper setting among the prior art is in the one side of keeping away from the dirt bowl cover, if will be used in the outer prizing power of dirt bowl cover as power to the stopper is as the fulcrum, then the knob subassembly is divided into power arm and resistance arm by the stopper, and wherein the one end that is close to the dirt bowl cover is power arm, and the other end is resistance arm. The power arm is obviously longer than the resistance arm, so that when external prying power acts on the dust cup cover, the button assembly is easily pried to cause unlocking.
In view of the above problems, the present invention provides a dust cup assembly for a surface cleaning apparatus and a surface cleaning apparatus, wherein a latch structure is used as a pivot, and if the latch structure is disposed on the dust cup, the latch structure is disposed on a side of the dust cup close to a cover of the dust cup. If the locking structure is arranged on the dust cup cover, the locking structure is arranged on one side of the dust cup cover close to the dust cup, so that the effects of shortening the power arm and increasing the resistance arm are achieved, the self-locking assembly cannot be pried open by external force, and the failure of the self-locking assembly in the utility model is avoided.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the main technical scheme that:
a dirt cup assembly for a surface cleaning apparatus includes a dirt cup, a dirt cup cover, and a self-locking assembly;
one side of the dust cup cover is hinged with the dust cup; the self-locking assembly is arranged on the other side opposite to the one side; the self-locking assembly is arranged on one of the dust cup cover or the dust cup and can be buckled with the other of the dust cup cover or the dust cup;
the self-locking assembly comprises a lock catch and a self-locking button arranged on the lock catch, and the lock catch can rotate to switch between a buckling position where the lock catch is buckled with the other of the dust cup cover and the dust cup and an opening position where the other of the dust cup cover and the dust cup is opened;
a locking structure is arranged on one of the dust cup cover and the dust cup, and the locking structure is arranged on one side of the lock catch close to the other one of the dust cup cover and the dust cup;
the self-locking button can move relative to the lock catch to switch between a self-locking position and a release position;
under the condition that the self-locking button is located at the self-locking position, the self-locking button is clamped with the locking structure to stop the rotation of the lock catch, and the self-locking assembly is in a locking state;
under the condition that the self-locking button is located at the releasing position, the self-locking button is separated from the locking structure, the lock catch can rotate, and the self-locking assembly is in a non-locking state.
The dirt cup assembly of the foregoing, preferably said latch structure is a catch;
the self-locking button and the lock catch are respectively provided with a sliding structure, and the self-locking button can slide relative to the lock catch through the sliding structure so as to be switched between the self-locking position and the release position;
the self-locking button is provided with a lock tongue, under the condition that the self-locking button is positioned at the self-locking position, the lock tongue slides into the lock groove, the lock tongue is clamped with the lock groove, and the self-locking assembly is in a locking state;
under the condition that the self-locking button is located at the release position, the lock tongue slides out of the lock groove, the lock tongue is separated from the lock groove, and the self-locking assembly is in a non-locking state.
The dust cup assembly as described above, preferably, the self-locking assembly is disposed on the dust cup and can be fastened to the dust cup cover, wherein,
the lock catch is rotationally connected with the dust cup through a rotating shaft;
the lock catch can rotate by taking the rotating shaft as an axis so as to switch between the buckling position and the opening position.
In the dust cup assembly as described above, preferably, a lower surface of one end of the latch rotating downward is a slope structure to form a rotating space between the latch and the dust cup, so that the latch can rotate around the rotating shaft to an open position;
the lock catch rotates around the rotating shaft to drive the self-locking button to rotate synchronously, and the lower surface of one end of the self-locking button which rotates downwards is of an inclined surface structure, so that a rotating space is formed between the self-locking button and the dust cup, and the self-locking button can rotate synchronously to an opening position along with the lock catch.
The dust cup assembly as described above, preferably, the self-locking assembly further comprises an elastic reset piece for resetting the lock catch;
the elastic reset piece is arranged on the dust cup and below the lock catch;
after the lock catch rotates to the opening position, the lock catch can reversely rotate to the buckling position under the action of the elastic resetting piece.
In the dust cup assembly as described above, preferably, the rotating shaft is connected to the self-locking button through a sliding channel provided on the self-locking button;
when the self-locking button slides relative to the lock catch, the rotating shaft slides along the sliding channel.
Preferably, the sliding structure includes a sliding slot disposed on the lock catch and a sliding block disposed on the self-locking button, and the sliding block can slide along the sliding slot.
As for the dust cup assembly, preferably, the self-locking assembly is disposed on the dust cup and can be fastened to the dust cup cover, and the locking structure is disposed at one end of the dust cup close to the dust cup cover;
a clamping groove is formed in the dust cup cover, and a clamping block is arranged on the lock catch;
the clamping groove is clamped with the clamping block so that the dust cup cover is buckled with the dust cup.
The utility model also provides surface cleaning equipment, which comprises a main machine and the dust cup assembly, wherein the dust cup assembly is detachably arranged on the main machine.
The surface cleaning device as described above, preferably, the dust cup is a cylindrical structure, wherein the dust cup cover is disposed at a first end of the dust cup, and a second end of the dust cup is mounted to the main machine through a clamping structure.
(III) advantageous effects
The utility model has the beneficial effects that:
according to the utility model, the locking structure is arranged on the dust cup or the dust cup cover, and the self-locking button can move relative to the lock catch to switch between the self-locking position and the releasing position. When the self-locking button is located the self-locking position, the self-locking button with the blocking structure joint, the hasp can't rotate for the self-locking subassembly is in the locking state all the time, and dirt cup lid can not open. When the self-locking button is located at the releasing position, the self-locking button is separated from the locking structure, and the lock catch can rotate, so that the self-locking assembly is in a non-locking state, and the dust cup cover can be opened relative to the dust cup. Therefore, for the dust cup, the self-locking assembly can be switched between the locking state and the unlocking state only by changing the position of the self-locking button relative to the lock catch through single-hand operation, so that the dust cup cover is buckled or opened relative to the dust cup, the operation is simple and convenient, and dust and the like can be prevented from polluting hands.
According to the utility model, when the self-locking assembly is in a locking state, the locking structure is clamped with the self-locking button, and the clamping of the locking structure and the self-locking button enables the locking effect of the dust cup cover and the dust cup to be more stable and firm.
In addition, the stopper setting among the prior art is in the one side of keeping away from the dirt bowl cover, if will be used in the outer prizing power of dirt bowl cover as power to the stopper is as the fulcrum, then knob subassembly is divided into power arm and resistance arm by the stopper, and wherein the one end that is close to the dirt bowl cover is power arm, and the other end is resistance arm. The power arm is obviously longer than the resistance arm, so that when external prying power acts on the dust cup cover, the button assembly is easily pried to cause unlocking. In contrast, the dust cup is arranged on one side of the dust cup close to the dust cup cover by taking the locking structure as a fulcrum if the locking structure is arranged on the dust cup. If the locking structure is arranged on the dust cup cover, the locking structure is arranged on one side of the dust cup cover close to the dust cup. Therefore, even if external force acts on the dust cup cover, compared with the prior art, the self-locking assembly has the advantages that the power arm of the external force is shortened, the resistance arm is increased, and the self-locking assembly cannot easily lose efficacy under the action of the external force.
Drawings
FIG. 1 is a schematic view of a surface cleaning apparatus according to the present invention;
FIG. 2 is a schematic view of another angle of the surface cleaning apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the dirt cup, the dirt cup cover and the self-locking assembly of the present invention;
FIG. 4 is an exploded view of the self-locking assembly of the present invention;
FIG. 5 is an exploded view of the self-locking assembly at another angle of the present invention;
FIG. 6 is an exploded view of the self-locking assembly at yet another angle of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 1 (excluding the self-locking assembly);
FIG. 8 is a schematic view of the latch of the present invention;
FIG. 9 is a schematic view of another angle lower lock of the present invention;
FIG. 10 is a cross-sectional view taken along A-A of the latch of the present invention;
FIG. 11 is a schematic structural view of a self-locking button according to the present invention;
FIG. 12 is a schematic view of the self-locking button at another angle according to the present invention;
FIG. 13 is a cross-sectional view of the self-locking button taken along line A-A of the present invention;
FIG. 14 is a cross-sectional view taken along A-A of the self-locking assembly of the present invention;
figure 15 is a cross-sectional view of the self-locking assembly taken along line a-a at another angle of the present invention.
[ description of reference ]
1: a host; 2: a dust cup; 21: a through hole; 22: locking the groove; 3: a dust cup cover; 31: a groove; 4: a self-locking assembly; 41: locking; 411: a clamping block; 412: a chute; 42: a self-locking button; 421: a latch bolt; 422: a slider; 423: a slide channel; 5: a rotating shaft.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Example 1
As shown in fig. 1-15, the present embodiment provides a dirt cup assembly for a surface cleaning apparatus that includes a dirt cup 2, a dirt cup cover 3, and a self-locking assembly 4.
One side of the dust cup cover 3 is hinged with the dust cup 2, the self-locking component 4 is arranged on the other side opposite to one side of the hinged position, and the self-locking component 4 is right opposite to the hinged position of the dust cup and the dust cup cover 3. The self-locking component 4 is arranged on one of the dust cup cover 3 or the dust cup 2 and can be buckled with the other one of the dust cup cover 3 or the dust cup 2. If the self-locking component 4 is arranged on the dust cup cover 3, the self-locking component 4 can be buckled with the dust cup 2. If the self-locking assembly 4 is arranged on the dust cup 2, the self-locking assembly 4 can be buckled with the dust cup cover 3.
Specifically, the self-locking assembly 4 includes a lock catch 41 and a self-locking button 42 disposed on the lock catch 41, and the lock catch 41 can rotate to switch between a locking position and an opening position. When the latch 41 is in the engaging position, the latch 41 engages with the dust cup 2 or the dust cup lid 3. When the latch 41 is in the open position, the latch 41 enables the dirt cup cover 3 to be opened relative to the dirt cup 2.
One of the dust cup cover 3 and the dust cup 2 is provided with a locking structure, and if the locking structure is arranged on the dust cup 2, the locking structure is arranged on one side of the dust cup 2 close to the dust cup cover 3. If the latch structure is provided on the dirt cup lid 3, the latch structure is provided on the side of the dirt cup lid 3 adjacent to the dirt cup 2.
The self-locking button 42 is movable relative to the catch 41 to switch between a self-locking position and a release position. When the self-locking button 42 moves to the self-locking position relative to the lock catch 41, the self-locking button 42 is clamped with the locking structure, the rotation of the lock catch 41 is stopped by the locking structure, the lock catch 41 is in the locking position and cannot rotate, the self-locking assembly 4 is wholly in the locking state, and the dust cup cover 3 cannot be opened relative to the dust cup 2. When the self-locking button 42 moves to the release position relative to the latch 41, the self-locking button 42 is separated from the locking structure, and at this time, the latch 41 can rotate to the open position, the self-locking assembly 4 is in the unlocked state, and the dust cup cover 3 can be opened relative to the dust cup 2 after the latch 41 rotates.
It should be noted that, when the self-locking assembly 4 is in the non-locking state, if the latch 41 is not rotated, the latch 41 is always in the engaging position. Thus, when the self-locking assembly 4 is in the unlocked state, the dust cup cover 3 can only be opened with respect to the dust cup 2 if the latch 41 is rotated and reaches the open position.
Therefore, the position of the self-locking button relative to the lock catch is changed by only one hand, the self-locking assembly can be switched between the locking state and the non-locking state, the dust cup cover is buckled or opened relative to the dust cup, the operation is simple and convenient, and dust and other pollution to hands can be avoided. In addition, in this embodiment, when the auto-lock subassembly is in the locking state, the block structure and the joint of auto-lock button, the block structure makes the locking effect of dirt bowl cover and dirt cup more stable and firm with the joint of auto-lock button.
In addition, the stopper setting among the prior art is in the one side of keeping away from the dirt bowl cover, if will be used in the outer prizing power of dirt bowl cover as power to the stopper is as the fulcrum, then knob subassembly is divided into power arm and resistance arm by the stopper, and wherein the one end that is close to the dirt bowl cover is power arm, and the other end is resistance arm. The power arm is obviously longer than the resistance arm, so that when external prying power acts on the dust cup cover, the button assembly is easily pried to cause unlocking. In this embodiment, the locking structure is used as a pivot, and if the locking structure is arranged on the dust cup, the locking structure is arranged on one side of the dust cup close to the dust cup cover. If the locking structure is arranged on the dust cup cover, the locking structure is arranged on one side of the dust cup cover close to the dust cup. Therefore, even if external force acts on the dust cup cover, compared with the prior art, the self-locking assembly has the advantages that the power arm of the external force is shortened, the resistance arm is increased, and the self-locking assembly cannot easily lose efficacy under the action of the external force.
As shown in fig. 5 and 7, the locking structure is a locking groove 22. The self-locking button 42 and the lock catch 41 are respectively provided with a sliding structure, and the self-locking button 42 can slide relative to the lock catch 41 through the sliding structure so as to switch between a self-locking position and a releasing position. Specifically, as shown in fig. 8 to 13, the sliding structure includes a slide groove 412 provided on the lock catch 41 and a slider 422 provided on the self-locking button 42, the slider 422 being capable of sliding along the slide groove 412. The sliding grooves 412 are symmetrically disposed on both sides of the lock catch 41, and similarly, the sliding block 422 includes 2 blocks symmetrically disposed on both sides of the self-locking button 42. In order to enable the sliding block 422 to slide along the sliding groove 412 to realize the sliding of the self-locking button 42 along the lock catch 41, the length of the sliding groove 412 needs to be greater than the length of the sliding block 422.
As shown in fig. 11-13, a lock tongue 421 is disposed on the self-locking button 42, when the self-locking button 42 is located at the self-locking position, the lock tongue 421 slides into the lock groove 22, the lock tongue 421 is engaged with the lock groove 22, and the self-locking assembly 4 is in the locking state. When the self-locking button 42 is in the release position, the locking tongue 421 slides out of the locking groove 22, the locking tongue 421 is separated from the locking groove 22, and the self-locking assembly 4 is in the unlocked state. In this embodiment, the locked groove 22 is in clamping connection with the lock tongue 421, and compared with the prior art, the locked groove 22 is in clamping connection with the lock tongue 421 only through a limit block, so that the locking effect of the dust cup cover 3 and the dust cup 2 is more stable and firm.
As a preferable aspect of the present embodiment, the self-locking assembly 4 is disposed on the dust cup 2, and the self-locking assembly 4 is fastened to the dust cup cover 3. Specifically, as shown in fig. 4 to 6, the latch 41 is rotatably connected to the dust cup 2 via the rotating shaft 5, and the latch 41 can rotate around the rotating shaft 5 to switch between the engaging position and the opening position. The dust cup 2 is provided with a through hole 21, and the rotating shaft 5 sequentially penetrates through the through hole 21, the lock catch 41 and the self-locking button 42 on the dust cup 2 to connect the lock catch 41 and the self-locking button 42 with the dust cup 2 in a rotating manner.
Preferably, the locking structure is disposed at one end of the dust cup 2 close to the dust cup cover 3, the dust cup cover 3 is provided with a locking groove 31, the locking buckle 41 is provided with a locking block 411, and the locking groove 31 is locked with the locking block 411 so as to lock the dust cup cover 3 with the dust cup 2. When the latch 41 is at the engaging position, the engaging groove 31 engages with the engaging block 411, and the latch 41 engages with the dust cup cover 3. When the latch 41 is rotated to the open position, the engaging groove 31 is disengaged from the engaging block 411, and the latch 41 can open the dust cup cover 3 relative to the dust cup 2.
Preferably, the rotating shaft 5 is connected to the locking button 42 through a sliding channel 423 disposed on the locking button 42, and when the locking button 42 slides relative to the locking buckle 41, the rotating shaft 5 slides along the sliding channel 423. The two ends of the cross section of the sliding channel 423 are semicircular to meet the connection with the rotating shaft 5, and the middle of the cross section is rectangular to ensure that the self-locking button 42 can be connected with the rotating shaft 5 when sliding along the lock catch 41, and can also slide relative to the rotating shaft 5.
The lock catch in the prior art is only buckled on the dust cup, and the lock catch and the dust cup can be separated under the action of large external force, so that the lock catch falls and is lost, and the use is inconvenient. The lock catch and the self-locking button in the embodiment are connected with the dust cup through the rotating shaft, and no matter under the action of any external force, the self-locking button and the lock catch in the self-locking assembly cannot be separated from the dust cup cover integrally to cause loss of parts.
As shown in fig. 10 and 13-15, in order to enable the latch 41 to rotate smoothly to open the dust cup cover, in the present embodiment, the lower surface of the downward rotating end of the latch 41 is a slope structure, so as to form a rotating space between the latch 41 and the dust cup 2, and enable the latch 41 to rotate around the rotating shaft 5 to the open position.
When the latch 41 rotates around the rotating shaft 5, the latch 41 drives the self-locking button 42 to rotate synchronously, and similarly, the lower surface of the end of the latch 42 rotating downwards is of an inclined surface structure, so that a rotating space is formed between the self-locking button 42 and the dust cup 2, and the self-locking button 42 can rotate synchronously to an opening position along with the latch 41.
Auto-lock subassembly 4 still resets including the elasticity that is used for hasp 41 to reset, and elasticity resets and sets up on dirt cup 2, and sets up in the below of hasp 41, and the bottom and the dirt cup 2 fixed connection of this elasticity piece that resets, and the upper end that elasticity resets cup joints with hasp 41's inclined plane structure. After the latch 41 rotates to the opening position to open the dust cup cover 3, the latch 41 can reversely rotate to the buckling position under the action of the elastic resetting piece, and the automatic resetting of the latch 41 is realized through the automatic resetting component. Preferably, the elastic restoring member may be a spring, a rubber member, or a silicone member.
Example 2
As shown in fig. 1-2, the present embodiment provides a surface cleaning apparatus, comprising a main body 1 and a dirt cup assembly of embodiment 1. The dirt cup assembly is detachably mounted to the main body 1. The dust cup 2 is of a cylindrical structure, the dust cup cover 3 is arranged at the first end of the dust cup 2, and the second end of the dust cup 2 is arranged on the host 1 through a clamping structure. In this embodiment, the other end of the main body is not fully shown in fig. 1 and 2, and the non-shown portion is a conventional structure, such as a handle, a battery pack, and the like. The advantages of the dirt cup assembly of embodiment 1, as well as all of the surface cleaning apparatus of this embodiment, are not described herein again.
The surface cleaning apparatus may be a vacuum cleaner, floor scrubber or the like.
The above embodiments are merely illustrative, and not restrictive, of the scope of the utility model, and those skilled in the art will be able to make various changes and modifications within the scope of the appended claims without departing from the spirit of the utility model.
Claims (10)
1. A dirt cup assembly for a surface cleaning apparatus, comprising a dirt cup (2), a dirt cup cover (3), and a self-locking assembly (4);
one side of the dust cup cover (3) is hinged with the dust cup (2); the self-locking assembly (4) is arranged on the other side opposite to the one side; the self-locking assembly (4) is arranged on one of the dust cup cover (3) or the dust cup (2) and can be buckled with the other one of the dust cup cover (3) or the dust cup (2);
the self-locking assembly (4) comprises a lock catch (41) and a self-locking button (42) arranged on the lock catch (41), and the lock catch (41) can rotate to switch between a locking position where the lock catch is locked on the other one of the dust cup cover (3) and the dust cup (2) and an opening position where the other one of the dust cup cover (3) and the dust cup (2) is opened;
one of the dust cup cover (3) and the dust cup (2) is provided with a locking structure, and the locking structure is arranged on one side of the lock catch (41) close to the other one of the dust cup cover (3) and the dust cup (2);
the self-locking button (42) is movable relative to the lock catch (41) to switch between a self-locking position and a release position;
under the condition that the self-locking button (42) is located at the self-locking position, the self-locking button (42) is clamped with the locking structure to stop the lock catch (41) from rotating, and the self-locking assembly (4) is in a locking state;
under the condition that the self-locking button (42) is located at the releasing position, the self-locking button (42) is separated from the locking structure, the lock catch (41) can rotate, and the self-locking assembly (4) is in an unlocking state.
2. The dirt cup assembly of claim 1, wherein said latch structure is a latch slot (22);
the self-locking button (42) and the lock catch (41) are respectively provided with a sliding structure, and the self-locking button (42) can slide relative to the lock catch (41) through the sliding structure so as to be switched between the self-locking position and the release position;
a lock tongue (421) is arranged on the self-locking button (42), under the condition that the self-locking button (42) is located at the self-locking position, the lock tongue (421) slides into the lock groove (22), the lock tongue (421) is clamped with the lock groove (22), and the self-locking assembly (4) is in a locking state;
under the condition that the self-locking button (42) is located at the release position, the lock tongue (421) slides out of the lock groove (22), the lock tongue (421) is separated from the lock groove (22), and the self-locking assembly (4) is in an unlocked state.
3. The dirt cup assembly of claim 2, wherein the self-locking assembly (4) is disposed on the dirt cup (2) and is adapted to snap-fit with the dirt cup cover (3), wherein,
the lock catch (41) is rotationally connected with the dust cup (2) through a rotating shaft (5);
the lock catch (41) can rotate by taking the rotating shaft (5) as an axis to switch between the buckling position and the opening position.
4. The dirt cup assembly of claim 3, wherein a lower surface of a downwardly rotated end of the latch (41) is formed with a sloped structure to form a rotation space between the latch (41) and the dirt cup (2) to allow the latch (41) to rotate about the pivot shaft (5) to an open position;
hasp (41) wind pivot (5) are rotatory, drive from lock button (42) synchronous revolution, the lower surface of the one end of lock button (42) downward rotation is the inclined plane structure, with form rotation space between lock button (42) and dirt cup (2), make lock button (42) can follow hasp (41) synchronous revolution is to the open position.
5. The dirt cup assembly of claim 4, wherein said self-locking assembly (4) further comprises a resilient return member for returning said latch (41);
the elastic reset piece is arranged on the dust cup (2) and below the lock catch (41);
after the lock catch (41) rotates to the opening position, the lock catch can reversely rotate to the buckling position under the action of the elastic reset piece.
6. The dirt cup assembly of claim 3, wherein said spindle (5) is connected to said self-locking button (42) through a sliding channel (423) provided on said self-locking button (42);
when the self-locking button (42) slides relative to the lock catch (41), the rotating shaft (5) slides along the sliding channel (423).
7. The dirt cup assembly of claim 2, wherein said sliding structure includes a slide slot (412) disposed on said latch (41) and a slide block (422) disposed on said self-locking button (42), said slide block (422) being slidable along said slide slot (412).
8. The dirt cup assembly of any of claims 1-7, wherein the self-locking assembly (4) is disposed on the dirt cup (2) and is adapted to engage with the dirt cup cover (3), and the locking structure is disposed on an end of the dirt cup (2) adjacent to the dirt cup cover (3);
a clamping groove (31) is formed in the dust cup cover (3), and a clamping block (411) is arranged on the lock catch (41);
the clamping groove (31) is clamped with the clamping block (411) so that the dust cup cover (3) is buckled with the dust cup (2).
9. A surface cleaning apparatus comprising a main body (1) and a dirt cup assembly as claimed in any one of claims 1-8, said dirt cup assembly being removably mounted to said main body (1).
10. Surface cleaning apparatus according to claim 9, characterized in that the dirt cup (2) is a cylindrical structure, wherein the dirt cup lid (3) is arranged at a first end of the dirt cup (2), and a second end of the dirt cup (2) is mounted to the main machine (1) by a snap-fit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570728.6U CN216724407U (en) | 2021-10-25 | 2021-10-25 | Dust cup assembly for surface cleaning equipment and surface cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570728.6U CN216724407U (en) | 2021-10-25 | 2021-10-25 | Dust cup assembly for surface cleaning equipment and surface cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216724407U true CN216724407U (en) | 2022-06-14 |
Family
ID=81922355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122570728.6U Active CN216724407U (en) | 2021-10-25 | 2021-10-25 | Dust cup assembly for surface cleaning equipment and surface cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216724407U (en) |
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2021
- 2021-10-25 CN CN202122570728.6U patent/CN216724407U/en active Active
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