Lifting type mop bucket
By designing the locking structure of the lifting pin and slider in the lifting mop bucket, the problem of the lifting structure being easily switched in the prior art is solved, and the stable drying and cleaning functions of the mop are realized.
Patent Information
- Application Number
- CN202421548129.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing lifting mop bucket is likely to switch to the low cleaning state due to misoperation when it is high, which causes the user to restart the cleaning cycle, and it is difficult for the mop to remain in the dry state, which is prone to misoperation.
A locking structure including a lifting pin and a slider is designed. By extending and retracting the lifting pin, combined with the snapping and resetting of the slider, a stable high and low switching of the lifting seat is achieved.
It realizes that the lift seat can be kept stably at the high position, ensuring that the mop can be effectively swung dry; it automatically switches at the low position, which is convenient for cleaning, reducing the possibility of misoperation and improving the convenience of use.
Smart Images
Figure CN222828546U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mop bucket structures of cleaning mops, in particular to a lifting mop bucket. Background Art
[0002] As a common cleaning tool, the mop is simple, cheap, has a strong decontamination ability, and is a common tool in the home. However, the mop is difficult to clean after use and often needs to be cleaned manually. In order to solve the problem of the inconvenience of manual cleaning, a mop bucket is often provided in the home to effectively clean the mop.
[0003] In order to meet the need for dehydrating the mop, a water filter basket is also provided in the mop bucket in the prior art. By adjusting the height of the water filter basket in the mop bucket, the mop in the water filter basket can be switched between the immersed and out of water states, thereby ensuring the realization of the cleaning and dehydration functions. For example, Chinese patent CN202320695111.3 discloses a mop cleaning device and a lifting structure, comprising: a first container, suitable for containing water; a supporting device, arranged in the first container, suitable for carrying a mop, and performing lifting and lowering motion along the depth direction of the first container under the action of an external force, and having a cleaning position arranged close to the bottom of the first container and a dehydration position away from the bottom of the first container along the depth direction; a lifting structure, comprising: a guide member, arranged along the height direction; a guide fitting member, movably connected to the guide member, suitable for moving along the guide member under the action of an external force; a guide limiting member, arranged on the guide fitting member, and movably connected to the guide fitting member, suitable for rotating relative to the guide fitting member under the force of gravity and the guide fitting member, and having a positioning state of rotating to a limiting connection with the guide member, and an adjustment state of rotating under the force of gravity and the guide fitting member and leaving the positioning state. This patented product improves the existing products to achieve better switching between high and low positions in an alternating sequence, but the product has shortcomings: when the lifting structure is in a high position, if the user accidentally pulls the lifting structure upward, it will switch to a low-position cleaning state, and the user needs to restart a cleaning cycle. Once the mop is pulled upward, it cannot remain in the drying state, which is prone to misoperation. Summary of the invention
[0004] The utility model aims to provide a lifting mop bucket which has a stable structure and is easy to operate.
[0005] The purpose of the utility model is achieved in this way:
[0006] A lifting mop bucket comprises a mop bucket body; a lifting device is arranged inside the mop bucket body, a lifting seat is arranged inside the lifting device, and the lifting seat can be kept in a high position and a low position;
[0007] The lifting device comprises a fixed seat; the lifting seat is slidably arranged on the fixed seat, and the lifting seat can pass through the upper end opening of the fixed seat, and the lifting seat cannot be completely separated from the opening of the fixed seat;
[0008] A locking structure is provided in the lifting seat, and a placement groove is provided on the fixed seat. The locking structure can be engaged in the placement groove and keep the lifting seat at a high position of the fixed seat;
[0009] The locking structure includes a lifting latch and a sliding member; a transverse sliding groove is provided at the lower end of the lifting seat, and the sliding member is slidably arranged on the transverse sliding groove; the lifting latch is located in the lifting seat, and the sliding member abuts against the lifting latch, and the elastic member acts on the lifting latch and / or the sliding member, and allows the upper end of the lifting latch to pass through the lifting seat; the passing end of the lifting latch is pushed downward to allow the lifting latch to enter the lifting seat, and the lifting latch pushes the sliding member to move outward and can be engaged in the placement groove; the lifting latch is released, and the elastic member allows the lifting latch and / or the sliding member to reset, the sliding member is separated from the placement groove, and the lifting seat can move up and down in the fixed seat.
[0010] The upper end of the lifting seat is provided with a rotating seat, and the outer side of the rotating seat or the outer side of the lifting seat is provided with an external card slot.
[0011] A bearing or a wear-resistant sleeve is arranged between the rotating seat and the lifting seat; the rotating seat is provided with a flange, the bearing or the wear-resistant sleeve is covered in the flange, the lifting seat is provided with a step portion, and both sides of the bearing are respectively against the step portion and the inner wall of the flange.
[0012] A water-sprinkling basket is fixedly arranged on the rotating seat, and drainage holes are arranged around the water-sprinkling basket.
[0013] A plurality of water retaining ribs are arranged obliquely on the peripheral side of the water-shedding basket.
[0014] The fixed seat is provided with a longitudinal track around the periphery, the lifting seat moves along the longitudinal track, and a through hole is provided in the middle of the upper end of the fixed seat for the lifting seat to pass through; the width of the transverse sliding groove at the lower end of the lifting seat is greater than the width of the through hole.
[0015] The sliding members are slidably arranged on both sides of the transverse sliding groove, and the lifting seat can drive the two sliding members to move synchronously into the transverse sliding groove.
[0016] The sliding member is provided with an inclined surface or an inclined groove, and the lifting latch is provided with a convex edge cooperating with the inclined surface or the inclined groove. When the lifting latch moves downward, the convex edge pushes the inclined surface or the inclined groove so that the sliding member enters the horizontal sliding groove.
[0017] A lock tongue is slidably provided at the end of the sliding member, and an elastic member is provided between the sliding member and the lock tongue, and the elastic member applies a force to the lock tongue to move away from the sliding member; when the lifting bolt remains retracted in the lifting seat, the lifting seat is pulled upward, and the lock tongue can engage with the mounting groove and keep the lifting seat in a high position; when the lifting bolt loses external force and rises to a high position, the sliding member retracts into the horizontal sliding groove, the lock tongue is separated from the mounting groove, and the lifting seat falls to a low position under the action of gravity.
[0018] The bottom of the mop bucket body is surrounded by a plurality of positioning slots, and the peripheral side of the fixing seat is provided with protrusions that match the positioning slots; the fixing seat is rotated to allow the protrusions to engage with the corresponding positioning slots.
[0019] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
[0020] 1. The utility model uses a lifting pin as a driving member. When the mop head is connected to the lifting device, the mop head will push the extended end of the lifting pin into the lifting seat. At the same time, the sliding member remains in an outward state. When the lifting device moves to the high position of the fixed seat, the sliding member will bite into the mounting groove of the fixed seat and keep the lifting device in a high position. When the user removes the mop head from the lifting device, the lifting pin returns to the extended state under the action of the elastic member, and the sliding member retracts into the horizontal slide groove to detach from the mounting groove. The lifting seat slides down to the low position of the fixed seat under the action of its own gravity. Thereby, when the lifting seat is in a low position, the mop head is immersed in the liquid in the mop bucket body, and the mop is rotated to achieve cleaning of the mop; when the lifting seat is in a high position, the mop head is away from the liquid in the mop bucket body, and the mop is rotated to achieve drying of the mop. When the lifting seat is kept in a high position, as long as the mop head does not leave the lifting device, the lifting seat remains in a high position.
[0021] 2. In order to allow the sliding member to better engage with the mounting groove, a locking tongue is movably provided at the end of the sliding member. When the lifting seat moves upward, the inner wall of the fixed seat pushes the locking tongue to move inward and engage with the mounting groove.
[0022] 3. The bottom of the mop bucket of the utility model is surrounded by a plurality of positioning slots, and the fixing seat is provided with protrusions that match the positioning slots. The fixing seat can be rotated to allow the protrusions to engage with the corresponding positioning slots. This structure is convenient for manufacturers to assemble. After the lifting seat, lifting pin, slider, sliding part and spring are assembled, the lower end of the fixing seat is inserted to form a whole, and then the whole part is rotated and clamped on the positioning slot of the mop bucket body.
[0023] 4. A bearing or a wear-resistant sleeve is arranged between the rotating seat and the lifting seat of the utility model; the rotating seat is provided with a flange, the bearing or the wear-resistant sleeve is covered in the flange, and the lifting seat is provided with a step portion, and the two sides of the bearing are respectively against the step portion and the inner wall of the flange. Through this structure, the bearing or the wear-resistant sleeve is internally protected, thereby ensuring the stability of the rotating seat in long-term use. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural schematic diagram of the lifting device of the utility model in a high position with the lifting pin extended;
[0025] Figure 2 It is a schematic diagram of the internal structure of the lifting device of the utility model in a high position with the lifting pin extended;
[0026] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at point A;
[0027] Figure 4 yes Figure 2 A schematic diagram of the enlarged structure at B;
[0028] Figure 5 This is one of the internal structural schematic diagrams of the lifting device of the utility model in a high position with the lifting latch retracted;
[0029] Figure 6 yes Figure 5 A schematic diagram of the enlarged structure at C;
[0030] Figure 7 yes Figure 5 A schematic diagram of the structure at D of FIG.
[0031] Figure 8 This is the second schematic diagram of the internal structure of the lifting device of the utility model in a high position with the lifting latch retracted;
[0032] Fig. 9 yes Figure 8 A schematic diagram of the structure at E of FIG.
[0033] Fig.10 It is a structural schematic diagram of the lifting device of the utility model in a low position with the lifting pin extended;
[0034] Fig.11 It is a schematic diagram of the internal structure of the lifting device of the utility model in a low position with the lifting pin extended;
[0035] Fig.12 yes Fig.11 A schematic diagram of the enlarged structure at G;
[0036] Fig.13 It is a schematic diagram of the explosion structure of the utility model;
[0037] Fig.14 It is one of the exploded structural schematic diagrams of the lifting device of the utility model;
[0038] Fig.15 yes Fig.14 A schematic diagram of the structure at H of FIG.
[0039] Fig.16 This is the second exploded structural schematic diagram of the lifting device of the utility model;
[0040] Fig.17 yes Fig.16 Schematic diagram of the enlarged structure at K.
[0041] In the figure: 1-mop bucket body; 11-pressure cover; 12-handle; 13-water-spinning basket; 131-water retaining bar;
[0042] 19-positioning slot; 2-fixing seat; 21-receiving groove; 22-annular rib; 23-protrusion;
[0043] 24-first longitudinal track; 25-second longitudinal track; 3-lifting seat; 31-step portion; 32-transverse slide groove; 33-protruding portion; 4-lifting latch; 41-convex edge; 42-annular convex rib; 43-spring positioning portion; 49-pressure cover; 5-rotating seat; 51-external card slot; 52-flange; 59-bearing; 6-sliding member; 61-lock tongue; 62-oblique groove; 9-spring. DETAILED DESCRIPTION
[0044] The present invention will be further described below with reference to the accompanying drawings. Figure 1-17 As shown:
[0045] A lifting mop bucket, comprising a mop bucket body 1; a lifting device is arranged inside the mop bucket body 1, a lifting seat 3 is arranged inside the lifting device, and the lifting seat 3 can be kept in a high position and a low position; the lifting device comprises a fixed seat 2; the lifting seat 3 is slidably arranged on the fixed seat 2, and the lifting seat 3 can pass through the upper end opening of the fixed seat 2, and the lifting seat 3 cannot be completely separated from the opening of the fixed seat; a locking structure is arranged inside the lifting seat 3, and a placement groove 21 is arranged on the fixed seat 2, and the locking structure can be engaged in the placement groove 21 and keep the lifting seat 3 in a high position of the fixed seat 2; the locking structure comprises a lifting latch 4 and a sliding Part 6; a transverse slide groove 32 is provided at the lower end of the lifting seat 3, and the sliding member 6 is slidably arranged on the transverse slide groove 32; the lifting latch 4 is located in the lifting seat 3, and the sliding member 6 abuts against the lifting latch 4, and the elastic member acts on the lifting latch and / or the sliding member, and allows the upper end of the lifting latch 4 to pass through the lifting seat 3; the lifting latch is pushed downward to allow the lifting latch to enter the lifting seat, and the lifting latch 4 pushes the sliding member 6 to move outward and can be engaged in the placement groove 21; the lifting latch 4 is released, and the elastic member allows the lifting latch and / or the sliding member to reset, the sliding member 6 is separated from the placement groove 21, and the lifting seat 3 can move up and down in the fixed seat 2. When the mop bucket is not connected to the mop, the lifting seat is in a low position; when the user needs to clean the mop, the mop is connected to the lifting seat, the mop head is clamped on the outer side of the rotating seat or the external card slot 51 on the outer side of the lifting seat, and the mop head pushes the end of the lifting pin into the lifting seat. At the same time, the sliding member is pushed out from the horizontal sliding slot, and the mop head is rotated and cleaned in the liquid of the mop bucket body; when the cleaning is completed, the user pulls up the mop, and the mop drives the lifting seat to move upward to a high position, the sliding member bites into the placement groove, and the mop head is rotated, and the mop head is suspended in the mop bucket body and rotates to dry; during the drying process, the lifting seat is always kept in a high position, and when the mop head is separated from the lifting device, under the action of the elastic member, the sliding member 6 and the lifting pin 4 are reset, the sliding member 6 is separated from the placement groove 21, and the lifting seat 3 returns to a low position under the action of gravity, waiting for the next cleaning. Preferably, an annular convex rib 22 is provided on the inner side of the fixing seat 2. When the lifting seat 3 reaches the high position, the lifting seat 3 rests on the annular convex rib 22. The annular convex rib 22 positions the lifting seat 3. Soft rubber can also be provided on the annular convex rib 22 to cushion it.
[0046] The upper end of the lifting seat 3 is provided with a rotating seat 5, and a bearing 59 or a wear-resistant sleeve is provided between the rotating seat 5 and the lifting seat 3; the rotating seat 5 is provided with a flange 52, and the bearing 59 or the wear-resistant sleeve is covered in the flange 52, and the lifting seat 3 is provided with a step portion 31, and the two sides of the bearing 59 are respectively against the step portion 31 and the inner wall of the flange 52. The external mop head is connected to the rotating seat 5, and the rotation resistance is reduced by the bearing 59 or the wear-resistant sleeve; and the bearing or the wear-resistant sleeve is protected by a built-in hidden manner, thereby extending the service life of the bearing or the wear-resistant sleeve. Preferably, a water-spinning basket 13 is fixedly provided on the rotating seat 5, and drainage holes are arranged around the water-spinning basket 13. During the rotation process, the mop will generate friction with the water-spinning basket 13, which can better clean the wipes on the mop head.
[0047] A plurality of water retaining ribs 131 are arranged obliquely on the peripheral side of the water-spinning basket 13. The water retaining ribs 131 reduce the splashing of liquid.
[0048] Two symmetrical first longitudinal tracks 24 are arranged around the fixed seat 2, and protrusions 33 are arranged on both sides of the outer side of the lifting seat 3. The protrusions 33 move along the first longitudinal tracks 24. A through hole is arranged in the middle of the upper end of the fixed seat 2 for the lifting seat to pass through; the width of the transverse chute at the lower end of the lifting seat is greater than the width of the through hole. Two symmetrical second longitudinal tracks 25 are arranged around the fixed seat 2, and the two ends of the transverse chute 32 move along the corresponding second longitudinal tracks 25. The double track limit allows the lifting seat 3 to move up and down stably.
[0049] The sliding members 6 are slidably arranged on both sides of the transverse sliding groove 32 , and the lifting seat 3 can drive the two sliding members 6 to move synchronously into the transverse sliding groove.
[0050] The sliding member 6 is provided with an inclined surface or an inclined groove 62, and the lifting latch 4 is provided with a convex edge 41 that cooperates with the inclined surface or the inclined groove 62. When the lifting latch 4 moves downward, the convex edge 41 pushes the inclined surface or the inclined groove so that the sliding member enters the transverse sliding groove 32. Any method of setting the inclined surface or the inclined groove is acceptable. If the sliding member is provided with an inclined surface, the sliding member and the lifting seat are both provided with elastic members, and the elastic members allow the two to abut against each other, and the lifting latch can push the sliding member outward, and the elastic members allow the two to reset; if the sliding member is provided with an inclined groove, the lifting latch and the sliding member maintain a linkage state. Preferably, a pressure cover is fixed to the lower end of the lifting latch, and one end of the elastic member abuts against the pressure cover, and the other end abuts against the spring positioning portion 43 of the annular convex rib 42 of the lifting latch.
[0051] The end of the sliding member 6 is provided with a locking tongue 61 for sliding movement, and an elastic member is provided between the sliding member 6 and the locking tongue 61, and the elastic member applies a force to the locking tongue 61 to move away from the sliding member 6; preferably, a buckle is provided on the locking tongue to prevent the locking tongue from detaching from the sliding member. When the lifting bolt 4 is kept retracted in the lifting seat 3, the lifting seat 3 is pulled upward, and the locking tongue 61 can be engaged with the placement groove 21 and keep the lifting seat 3 at a high position; when the lifting bolt 4 loses external force and rises to a high position, the sliding member 61 is retracted into the transverse sliding groove 32, the locking tongue 61 is separated from the placement groove 21, and the lifting seat 3 falls to a low position under the action of gravity. Preferably, the fixed seat 2 is in a cone shape with a large bottom and a small top. When the lifting seat 3 is in a low position, the locking tongue 61 does not abut against the inner wall of the fixed seat 2 even when it is in an extended state. In the process of the lifting seat 3 moving upward, the locking tongue 61 abuts against the inner wall of the fixed seat 2 and retracts until it is engaged with the placement groove 21.
[0052] The elastic member is preferably a common component such as a spring 9 and soft rubber.
[0053] The bottom of the mop bucket body 1 is surrounded by a plurality of positioning slots 19, and the fixing seat 2 is provided with protrusions 23 that match the positioning slots 19; the fixing seat 2 is rotated to allow the protrusions 23 to engage with the corresponding positioning slots 19. This structure facilitates assembly by the manufacturer. After the lifting seat, lifting latch, slider, sliding member and spring are assembled, the lower end of the fixing seat is inserted to form a whole, and then the whole part is rotated and clamped on the positioning slot of the mop bucket body.
[0054] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A lifting mop bucket, comprising a mop bucket body (1); characterized in that: The mop bucket body (1) is provided with a lifting device (a) inside, and a lifting seat (3) is provided inside the lifting device (a), and the lifting seat (3) can be maintained in a high position and a low position; The lifting device (a) comprises a fixed seat (2); a lifting seat (3) is slidably arranged on the fixed seat (2), and the lifting seat (3) can pass through an opening at the upper end of the fixed seat, and the lifting seat (3) cannot be completely separated from the opening of the fixed seat; A locking structure is provided in the lifting seat (3), and a placement groove is provided on the fixed seat (2). The locking structure can be engaged in the placement groove and keep the lifting seat (3) at a high position on the fixed seat (2); The locking structure comprises a lifting latch (4) and a sliding member (6); a transverse sliding groove is arranged at the lower end of the lifting seat (3), and the sliding member (6) is slidably arranged on the transverse sliding groove; the lifting latch (4) is located in the lifting seat (3), and the sliding member (6) abuts against the lifting latch (4); the elastic member acts on the lifting latch (4) and / or the sliding member (6) and allows the upper end of the lifting latch (4) to pass through the lifting seat (3); the passing end of the lifting latch (4) is pushed downward and the lifting latch (4) is allowed to enter the lifting seat (3), the lifting latch (4) pushes the sliding member (6) to move outward and can be engaged in the placement groove; the lifting latch (4) is released, the elastic member allows the lifting latch (4) and / or the sliding member (6) to reset, the sliding member (6) is separated from the placement groove, and the lifting seat (3) can move up and down in the fixed seat (2).
2. The lifting mop bucket according to claim 1, characterized in that: The upper end of the lifting seat (3) is provided with a rotating seat, and the outer side of the rotating seat or the outer side of the lifting seat (3) is provided with an external card slot.
3. The lifting mop bucket according to claim 2, characterized in that: A bearing or a wear-resistant sleeve is arranged between the rotating seat and the lifting seat (3); the rotating seat is provided with a flange, and the bearing or the wear-resistant sleeve is wrapped in the flange; the lifting seat (3) is provided with a step portion, and the two sides of the bearing or the wear-resistant sleeve are respectively against the step portion and the inner wall of the flange.
4. The lifting mop bucket according to claim 2 or 3, characterized in that: A water-sprinkling basket is fixedly arranged on the rotating seat, and drainage holes are arranged around the water-sprinkling basket.
5. The lifting mop bucket according to claim 4, characterized in that: A plurality of water retaining ribs are arranged obliquely on the peripheral side of the water-shedding basket.
6. The lifting mop bucket according to claim 1, 2, 3 or 5, characterized in that: The fixed seat (2) is provided with a longitudinal track on its circumference, the lifting seat (3) moves along the longitudinal track, and a through hole is provided in the middle of the upper end of the fixed seat (2) for the lifting seat (3) to pass through; the width of the transverse sliding groove at the lower end of the lifting seat (3) is greater than the width of the through hole.
7. The lifting mop bucket according to claim 6, characterized in that: The sliding members (6) are slidably arranged on both sides of the transverse sliding groove, and the lifting seat (3) can drive the two sliding members (6) to move synchronously into the transverse sliding groove.
8. The lifting mop bucket according to claim 7, characterized in that: The sliding member (6) is provided with an inclined surface or an inclined groove, and the lifting latch (4) is provided with a convex edge that cooperates with the inclined surface or the inclined groove. When the lifting latch (4) moves downward, the convex edge pushes the inclined surface or the inclined groove so that the sliding member (6) enters the transverse sliding groove.
9. The lifting mop bucket according to claim 1 or 2 or 3 or 5 or 7 or 8, characterized in that: A locking tongue is slidably disposed at the end of the sliding member (6), and an elastic member is disposed between the sliding member (6) and the locking tongue, the elastic member applying a force to the locking tongue to move away from the sliding member (6); When the lifting latch (4) remains retracted in the lifting seat (3), the lifting seat (3) is pulled upward, and the locking tongue can engage with the placement groove and keep the lifting seat (3) at a high position; when the lifting latch (4) loses external force and rises to a high position, the sliding member (6) retracts into the transverse sliding groove, the locking tongue is separated from the placement groove, and the lifting seat (3) falls to a low position under the action of gravity.
10. The lifting mop bucket according to claim 1 or 2 or 3 or 5 or 7 or 8, characterized in that: The bottom of the mop bucket body (1) is surrounded by a plurality of positioning slots, and the fixing seat (2) is surrounded by a protrusion that matches the positioning slots; the fixing seat (2) is rotated to allow the protrusion to engage with the corresponding positioning slot.
Citation Information
Patent Citations
Mop cleaning device and lifting structure
CN219940527U