Conveniently operated glass scraping head and steam cleaning machine with same

Abstract

The utility model discloses a glass head of scraping convenient operation and has its steam cleaning machine, including steam panel, scraping seat and scraping strip, steam panel is connected external steam source to one end far from scraping seat, and the other end is provided with a plurality of steam holes, and steam panel inside is through and forms steam passage, and scraping seat is provided with the sliding slot of extending along its length direction, and scraping strip is provided with the first convex rib of matching with sliding slot, and scraping strip slides into sliding slot through the first convex rib, and the inner wall of sliding slot is provided with the limiting piece along the direction of sliding slot, and limiting piece and first convex rib joint fit, and scraping strip slides into the sliding slot through the first convex rib, and steam panel and scraping seat are detachably connected. The utility model has the effect that dismounting is convenient.

Description

Technical Field

[0001] This utility model relates to the field of glass cleaning tool technology, and in particular to a glass scraper head that is easy to operate and a steam cleaner having the same. Background Technology

[0002] With the widespread use of glass in building curtain walls and home environments, glass cleaning tools have become essential equipment for daily maintenance. Traditional glass squeegees typically employ a fixed squeegee structure, using a rubber or silicone blade to remove water stains and dirt from the glass surface. However, existing technologies generally suffer from the following drawbacks: most glass squeegees use a fixed connection between the steam panel and the squeegee holder, preventing modular assembly and disassembly. When the squeegee wears down or the steam vent becomes clogged, the entire device must be replaced, significantly increasing operating costs. Furthermore, the squeegee's stability is low; it may shift during glass cleaning, affecting cleaning effectiveness. Utility Model Content

[0003] The purpose of this invention is to provide a glass scraper head that is easy to operate and a steam cleaner with it, which is easy to assemble and disassemble.

[0004] In a first aspect, this utility model provides a glass scraper head that is easy to operate, adopting the following technical solution: A glass scraper head that is easy to operate includes a steam panel, a scraper base, and a scraper strip. One end of the steam panel away from the scraper base is connected to an external steam source, and the other end is provided with a plurality of steam holes. The steam panel is internally connected to form a steam channel. The scraper base is provided with a sliding groove extending along its length direction. The scraper strip is provided with a first protruding rib that matches the sliding groove. The scraper strip slides into the sliding groove through the first protruding rib. The inner wall of the sliding groove is provided with a limiting member along the direction of the sliding groove. The limiting member engages with the first protruding rib. The scraper strip slides into the sliding groove through the first protruding rib. The steam panel and the scraper base are detachably connected.

[0005] By adopting the above technical solution, when in use, the first rib of the scraper is aligned with the slide groove and slid in. The limiting member has an opening facing the scraper, and the opening has an arc-shaped groove that matches the contour of the first rib. The contour of the slide groove is also adapted to the contour of the limiting member. The arc-shaped groove and the slide groove together form a sliding channel that restricts the radial displacement of the first rib, so that the scraper can slide and slide out through the sliding channel without falling off due to shaking. The detachable connection between the steam panel and the scraper seat facilitates the cleaning of the steam panel and the scraper seat, and also makes it easy to connect the steam panel to scraper seats with different functions.

[0006] A further feature of this invention is that: a first connecting device is provided on the scraper seat, and a second connecting device is provided on the steam panel; the first connecting device and the second connecting device are engaged to form a first fixing point and a second fixing point; the first fixing point and the second fixing point cooperate with each other to make the steam panel and the scraper seat detachably connected.

[0007] By adopting the above technical solution, the first connecting device of the scraper seat and the second connecting device of the steam panel form two fixing points, which improves the fixing effect of the scraper seat and the steam panel.

[0008] The present invention is further configured as follows: the first connecting device is a limiting rib and a locking block, the limiting rib and the locking block protruding from the same end face of the scraper seat; the second connecting device is a retaining ring and a protrusion, the retaining ring and the protrusion being located on the steam panel and respectively corresponding to the limiting rib and the locking block; the limiting rib and the retaining ring engaging to form the first fixing point; and the locking block engaging with the protrusion to form the second fixing point.

[0009] By adopting the above technical solution, the opening of the card block faces downward, and a second rib is provided at the opening to cooperate with the first rib stop. The opening of the limiting rib faces downward. After the card ring is inserted into the opening of the limiting rib, the steam panel moves downward, so that the second rib of the card block engages with the first rib of the steam panel, thereby forming the first fixing point. At this time, the upper part of the card ring abuts against the lower part of the limiting rib to form the second fixing point.

[0010] A further feature of this invention is that a first magnetic block is protruding from the end face of the scraper seat, and a second magnetic block is protruding from the end face of the steam panel. The second magnetic block is disposed opposite to the first magnetic block, and the first magnetic block and the second magnetic block magnetically attract each other to form a third fixing point.

[0011] By adopting the above technical solution, the first magnetic block and the second magnetic block are magnetically connected, which improves the fixing effect of the scraper seat and the steam panel.

[0012] A further feature of this invention is that the limiting member is movably disposed on the inner wall of the slide groove.

[0013] By adopting the above technical solution, the movable setting of the limiting component allows the scraper to slide into the groove very easily, and then the displacement of the limiting component fixes the scraper.

[0014] A further feature of this invention is that one end of the limiting member abuts against the scraper strip, and the other end is provided with a rotating end hinged to the inner wall of the groove. An elastic member is provided on the scraper seat, and the elastic member causes the limiting member to tend to move closer to the scraper strip.

[0015] By adopting the above technical solution, with the rotating end as the axis, the limiting member flips in the direction of the scraper, and the elastic member at least partially abuts against the limiting member. The limiting member can be reset under the drive of the elastic member after flipping.

[0016] A further feature of this invention is that the elastic element is fixedly arranged along the axial direction of the slide groove, and the elastic element includes symmetrically arranged torsion spring segments and a U-shaped connecting segment connected to the torsion spring segments, wherein the U-shaped connecting segment abuts against the limiting element.

[0017] By adopting the above technical solution, a torsion spring is provided on the torsion spring section, and the torsion spring section is fixedly installed on the scraper seat. When the limiting member flips in the direction of the scraper seat, the torsion spring section drives the limiting member to reset through the U-shaped connecting section until it abuts against the scraper strip.

[0018] A further feature of this invention is that: a buckle is provided on the top of the limiting member, and a buckle groove is provided on the scraper seat. The buckle and the buckle groove are aligned, and the buckle and the buckle groove engage to release the driving force of the elastic member on the limiting member.

[0019] By adopting the above technical solution, the opening of the buckle groove is set at the end away from the limiting member and is located on the flipping path of the limiting member. When the limiting member flips towards the scraper seat, the buckle ring is inserted into the buckle groove through the opening of the buckle groove.

[0020] Secondly, this utility model provides a steam cleaner, which adopts the following technical solution: a steam cleaner has a glass scraper head that is easy to operate as described above, and also includes a cleaner housing, a steam source disposed in the cleaner housing, and a steam outlet pipe and a spray gun connected to the steam source. The steam outlet ends of the glass scraper head and the spray gun are detachably connected, and the bottom of the cleaner housing is provided with casters.

[0021] By adopting the above technical solution, the steam source produces steam and delivers it to the spray gun through the steam outlet pipe. Then, by controlling the spray gun switch, the glass scraper head produces steam, forming a complete steam cleaning device.

[0022] In summary, this utility model has the following beneficial effects: It adopts a glass scraper head that is easy to operate, including a steam panel, a scraper base, and a scraper strip. One end of the steam panel away from the scraper base is connected to an external steam source, and the other end is provided with several steam holes. The steam panel is internally connected to form a steam channel. The scraper base is provided with a groove extending along its length. The scraper strip is provided with a first rib that matches the groove. The scraper strip slides into the groove through the first rib. The inner wall of the groove is provided with a limiting member along the groove direction. The limiting member engages with the first rib. The scraper strip slides into the groove through the first rib. The steam panel and the scraper base are detachably connected, which has the effect of convenient assembly and disassembly. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of Embodiment 1 of the present utility model. Figure 1 .

[0024] Figure 2 This is a schematic diagram of Embodiment 1 of the present utility model. Figure 2 .

[0025] Figure 3 This is a schematic diagram of the steam panel of this utility model.

[0026] Figure 4 This is a schematic diagram of the scraper seat in Embodiment 1 of this utility model.

[0027] Figure 5 This is a schematic diagram of the assembly of the steam panel and scraper seat of this utility model.

[0028] Figure 6 This is a cross-sectional view of Embodiment 2 of this utility model.

[0029] Figure 7 yes Figure 6 A magnified view of A in the middle.

[0030] Figure 8 This is a schematic diagram of the scraper seat in Embodiment 3 of this utility model.

[0031] Figure 9 This is a schematic diagram of the steam cleaner of this utility model. In the diagram: 1. Steam panel; 2. Scraper base; 3. Scraper strip; 5. Steam hole; 6. Steam channel; 7. Slide groove; 8. First rib; 9. Limiting element; 10. Limiting rib; 11. Locking block; 12. Locking ring; 13. Protrusion; 14. First magnetic block; 15. Second magnetic block; 16. Elastic element; 161. Elastic connecting section; 162. U-shaped connecting section; 17. Torsion spring; 18. Buckle ring; 19. Buckle groove; 20. Cleaner housing; 21. Steam outlet pipe; 22. Spray gun; 23. Moving wheel. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings.

[0033] Example 1: An easy-to-use glass scraper, such as Figure 1-5As shown, the device includes a steam panel 1, a scraper seat 2, and a scraper blade 3. One end of the steam panel 1 away from the scraper seat 2 is connected to an external steam source, and the other end is provided with several steam holes 5. The steam panel 1 has a through-hole forming a steam channel 6. The scraper seat 2 is provided with a groove 7 extending along its length. The scraper blade 3 is provided with a first rib 8 that matches the groove 7. The scraper blade 3 slides into the groove 7 through the first rib 8. The inner wall of the groove 7 is provided with a limiting member 9 along the direction of the groove 7. The limiting member 9 is engaged with the first rib 8. The scraper blade 3 slides into the groove 7 through the first rib 8. The steam panel 1 and the scraper seat 2 are detachably connected. In use, the first protruding rib 8 of the scraper 3 is aligned with the slide groove 7 and slid in. The limiting member 9 has an opening facing the scraper 3, and the opening has an arc-shaped groove that matches the contour of the first protruding rib 8. The contour of the slide groove 7 is also adapted to the contour of the limiting member 9. The arc-shaped groove and the slide groove 7 together form a sliding channel that restricts the radial displacement of the first protruding rib 8, so that the scraper 3 can slide and slide out through the sliding channel without falling off due to shaking. The detachable connection between the steam panel 1 and the scraper seat 2 facilitates the cleaning of the steam panel 1 and the scraper seat 2, and also makes it easy to connect the steam panel 1 to the scraper seat 2 with different functions.

[0034] Preferably, the scraper seat 2 is provided with a first connecting device, and the steam panel 1 is provided with a second connecting device. The first connecting device and the second connecting device are engaged to form a first fixing point and a second fixing point. The first fixing point and the second fixing point cooperate with each other to allow the steam panel 1 and the scraper seat 2 to be detachably connected. The first connecting device of the scraper seat 2 and the second connecting device of the steam panel 1 form two fixing points, which improves the fixing effect between the scraper seat 2 and the steam panel 1.

[0035] Preferably, the first connecting device is a limiting rib 10 and a locking block 11, with the limiting rib 10 and the locking block 11 protruding from the same end face of the scraper seat 2. The second connecting device is a retaining ring 12 and a protrusion 13, with the retaining ring 12 and the protrusion 13 located on the steam panel 1 and corresponding to the limiting rib 10 and the locking block 11, respectively. The limiting rib 10 and the retaining ring 12 engage to form the first fixing point, and the locking block 11 and the protrusion 13 engage to form the second fixing point. The opening of the locking block 11 faces downward, and a second protruding rib is provided at the opening to cooperate with the first protruding rib 8. The opening of the limiting rib 10 faces downward. After the retaining ring 12 engages with the opening of the limiting rib 10, the steam panel 1 moves downward, causing the second protruding rib of the locking block 11 to engage with the first protruding rib 8 of the steam panel 1, thereby forming the first fixing point. At this time, the upper part of the retaining ring 12 abuts against the lower part of the limiting rib 10 to form the second fixing point.

[0036] Example 2: An easy-to-use glass scraper, such as Figure 6-7As shown, the difference between this embodiment and specific embodiment one is that: a first magnetic block 14 protrudes from the end face of the scraper seat 2, and a second magnetic block 15 protrudes from the end face of the steam panel 1. The second magnetic block 15 is disposed opposite to the first magnetic block 14, and the first magnetic block 14 and the second magnetic block 15 magnetically attract each other to form a third fixing point. The magnetic connection between the first magnetic block 14 and the second magnetic block 15 improves the fixing effect of the scraper seat 2 and the steam panel 1.

[0037] Example 3: An easy-to-use glass scraper, such as Figure 7-8 As shown, the difference between this embodiment and specific embodiment one is that the limiting member 9 is movably disposed on the inner wall of the slide groove 7. The movable placement of the limiting member 9 allows the scraper 3 to easily slide into the slide groove 7, and then the displacement of the limiting member 9 fixes the scraper 3.

[0038] Preferably, one end of the limiting member 9 abuts against the scraper strip 3, and the other end is provided with a rotating end hinged to the inner wall of the slide groove 7. An elastic member 16 is provided on the scraper seat 2, and the elastic member 16 causes the limiting member 9 to tend to move closer to the scraper strip 3. With the rotating end as the axis, the limiting member 9 flips towards the scraper seat 2, and the elastic member 16 at least partially abuts against the limiting member 9. The limiting member 9 can be reset under the drive of the elastic member 16 after flipping.

[0039] Preferably, the elastic element 16 is fixedly arranged along the axial direction of the slide groove 7. The elastic element 16 includes symmetrically arranged torsion spring segments 161 and a U-shaped connecting segment 162 connected to the torsion spring segments 161. The U-shaped connecting segment 162 abuts against the limiting member 9. A torsion spring 17 is provided on the torsion spring segment 17, which is fixedly arranged on the scraper seat 2. When the limiting member 9 flips towards the scraper seat 2, the torsion spring segment 17 drives the limiting member 9 to reset through the U-shaped connecting segment 162 until it abuts against the scraper strip 3. In other embodiments, a shaft can also be provided on the scraper seat for the torsion spring to be fitted into, thereby improving the reliability of the elastic element's operation.

[0040] Preferably, the top of the limiting member 9 is provided with a retaining ring 18, and the scraper seat 2 is provided with a protruding retaining groove 19. The retaining ring 18 corresponds to the retaining groove 19, and the retaining ring 18 and the retaining groove 19 engage to release the driving force of the elastic member 16 on the limiting member 9. The opening of the retaining groove 19 is located at the end away from the limiting member 9 and is located on the flipping path of the limiting member 9. When the limiting member 9 flips towards the scraper seat 2, the retaining ring 18 is engaged into the retaining groove 19 through the opening of the retaining groove 19.

[0041] Example 4: Based on the same inventive concept, this utility model provides a steam cleaner with a glass scraper head as described above, and also includes a cleaner housing 20, a steam source disposed within the cleaner housing 20, and a steam outlet pipe 21 and a spray gun 22 connecting the steam source. The glass scraper head and the steam outlet end of the spray gun 22 are detachably connected, and the bottom of the cleaner housing (20) is provided with casters 23. The steam source delivers steam to the spray gun 22 through the steam outlet pipe 21, and then the glass scraper head produces steam by controlling the switch of the spray gun 22, forming a complete steam cleaning device.

[0042] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A convenient glass scraper head, comprising a steam panel (1), a scraper seat (2), and a scraper blade (3), wherein one end of the steam panel (1) away from the scraper seat (2) is connected to an external steam source, and the other end is provided with a plurality of steam holes (5); the steam panel (1) has a through-hole forming a steam channel (6); the scraper seat (2) is provided with a groove (7) extending along its length; the scraper blade (3) is provided with a first rib (8) matching the groove (7); the scraper blade (3) slides into the groove (7) through the first rib (8), characterized in that: The inner wall of the chute (7) is provided with a limiting member (9) along the direction of the chute (7). The limiting member (9) is engaged with the first rib (8). The scraper (3) slides into the chute (7) through the first rib (8). The steam panel (1) and the scraper seat (2) are detachably connected.

2. The glass scraper head with convenient operation according to claim 1, characterized in that: The scraper seat (2) is provided with a first connecting device, and the steam panel (1) is provided with a second connecting device. The first connecting device and the second connecting device are engaged to form a first fixing point and a second fixing point. The first fixing point and the second fixing point cooperate with each other to make the steam panel (1) and the scraper seat (2) detachably connected.

3. The glass scraper head with convenient operation according to claim 2, characterized in that: The first connecting device is a limiting rib (10) and a locking block (11). The limiting rib (10) and the locking block (11) protrude from the same end face of the scraper seat (2). The second connecting device is a retaining ring (12) and a protrusion (13). The retaining ring (12) and the protrusion (13) are located on the steam panel (1) and correspond to the limiting rib (10) and the locking block (11) respectively. The limiting rib (10) and the retaining ring (12) engage to form the first fixing point. The locking block (11) and the protrusion (13) engage to form the second fixing point.

4. The easy-to-operate glass scraper head according to claim 1, characterized in that: A first magnetic block (14) is protruding from the end face of the scraper seat (2), and a second magnetic block (15) is protruding from the end face of the steam panel (1). The second magnetic block (15) is arranged opposite to the first magnetic block (14), and the first magnetic block (14) and the second magnetic block (15) magnetically attract each other to form a third fixing point.

5. The glass scraper head with convenient operation according to claim 1, characterized in that: The limiting member (9) is movably disposed on the inner wall of the slide groove (7).

6. The glass scraper head with convenient operation according to claim 5, characterized in that: One end of the limiting member (9) abuts against the scraper (3), and the other end is provided with a rotating end hinged to the inner wall of the slide groove (7). An elastic member (16) is provided on the scraper seat (2), and the elastic member (16) makes the limiting member (9) tend to move closer to the scraper (3).

7. The glass scraper head with convenient operation according to claim 6, characterized in that: The elastic element (16) is fixedly arranged along the axial direction of the slide groove (7). The elastic element (16) includes a torsion spring segment (161) arranged symmetrically and a U-shaped connecting segment (162) connected to the torsion spring segment (161). The U-shaped connecting segment (162) abuts against the limiting element (9).

8. The glass scraper head with convenient operation according to claim 7, characterized in that: The limiting member (9) is provided with a buckle (18) at the top, and the scraper seat (2) is provided with a buckle groove (19) protruding out. The buckle (18) corresponds to the buckle groove (19). The buckle (18) and the buckle groove (19) are engaged so that the limiting member (9) releases the driving force of the elastic member (16) on it.

9. A steam cleaner, comprising a convenient glass scraper as described in any one of claims 1-8, characterized in that: It also includes a cleaning machine housing (20), a steam source disposed in the cleaning machine housing (20), and a steam outlet pipe (21) and a spray gun (22) connected to the steam source. The glass scraper and the steam outlet end of the spray gun (22) are detachably connected. The bottom of the cleaning machine housing (20) is provided with casters (23).

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