CN109222746B - Rotary magnetic-regulating safety glass cleaner - Google Patents
Rotary magnetic-regulating safety glass cleaner Download PDFInfo
- Publication number
- CN109222746B CN109222746B CN201811420556.0A CN201811420556A CN109222746B CN 109222746 B CN109222746 B CN 109222746B CN 201811420556 A CN201811420556 A CN 201811420556A CN 109222746 B CN109222746 B CN 109222746B
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- Prior art keywords
- magnetic
- magnet
- button
- bolt
- sleeve
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- 239000005336 safety glass Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 230000005389 magnetism Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 18
- 238000007790 scraping Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical group 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
- A47L1/12—Hand implements for cleaning both sides simultaneously
Landscapes
- Electric Suction Cleaners (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides a rotary magnetic-adjusting safety glass cleaner, which mainly comprises a shell composed of an upper cover (1) and a lower shell (2), wherein a felt (4) and a water scraping rubber strip (6) are arranged outside the lower shell (2), and a permanent magnet (23) and a magnetic conduction plate (22) are arranged inside the shell, and the rotary magnetic-adjusting safety glass cleaner is characterized in that: permanent magnets (23), magnetic conduction plates (22), magnet sliding seats (14) and sealing boxes (15) are arranged in through holes (24) formed in the middle of the lower shell (2), and can slide up and down along guide fences (25). A groove is arranged in the center of the handle (3) of the upper cover (1), and a magnetism adjusting rotary disc (8), a buckle cover (7) and a button (5) are arranged in the groove; the lower part of the button (5) is provided with a bolt (17) and a sleeve (21), the upper part of the sleeve (21) is provided with a slot (27) which is transversely penetrated, and the bolt (17) is arranged in the slot (27) in a sliding way. The invention can safely and conveniently adjust the magnetic force and easily scrub the glass.
Description
Technical Field
The invention relates to a cleaning tool of a household cleaning appliance, in particular to a magnetic double-sided glass cleaner for cleaning glass.
Background
Neodymium iron boron used in magnetic glass cleaners in the market is a rare earth material, and is generally only subjected to galvanization treatment, but zinc is more active than a magnet in chemical activity, so that the zinc is easy to corrode firstly, then the magnet is continuously corroded, the magnetic force of the magnet is weakened year by year, and the magnetic force of the magnet cannot meet the use requirements after a few years. The magnetic force adjusting mode of the magnetic glass cleaner in the market is that the magnetic force is adjusted by a multi-gear knob, the magnetic force adjusting range is very narrow, generally only 8-10 mm, and the adjusting range is large, so that the screwing time is long, and the time and the labor are wasted. When the rotary knob rotates for a certain angle in the magnetic adjustment process, the magnet descends for a certain height, the magnet falls to strike the glass, and sounds, and the glass is possibly damaged.
The magnetic force is regulated by adopting a plurality of backing plates with different thicknesses in an external magnetic regulating mode, namely, the backing plates are heavy and easy to lose.
Disclosure of Invention
Technical problem
The invention aims to overcome the defects in the prior art and provides the safe glass cleaner with the functions of quietly adjusting magnetism and automatically preventing clamping hands, which is convenient for adjusting magnetic force.
Technical proposal
The technical scheme of the invention is realized as follows:
The utility model provides a rotatory magnetic safety glass cleaner that adjusts, mainly includes the shell that comprises upper cover 1 and inferior valve 2, inferior valve 2 outside sets up felt 4 and scrapes water glue strip 6, and the shell is inside to set up permanent magnet 23 and magnetic conduction board 22, and permanent magnet 23 adsorbs on magnetic conduction board 22, characterized by: the middle part of the lower shell 2 is provided with a through opening 24, the periphery of the through opening 24 is provided with a guide fence 25, the permanent magnet 23 and the magnetic conduction plate 22 are arranged in the through opening 24, the magnet slide seat 14 and the sealing box 15 are arranged outside the permanent magnet 23 and the magnetic conduction plate 22, and the magnet slide seat 14 and the sealing box 15 outside can slide up and down along the guide fence 25.
The outside of the magnet slide seat 14 or the sealing box 15 is connected with a jump-off spring 12, and the jump-off spring 12 can support the permanent magnet 23, the magnetic conduction plate 22 and the outside magnet slide seat 14 or the sealing box 15.
The utility model provides a rotatory magnetic safety glass cleaner that adjusts, mainly includes the shell that comprises upper cover 1 and inferior valve 2, inferior valve 2 outside sets up felt 4 and scrapes water glue strip 6, and the shell is inside to set up permanent magnet 23 and magnetic conduction board 22, and permanent magnet 23 adsorbs on magnetic conduction board 22, characterized by: the upper cover 1 is provided with a handle 3, the center of the handle 3 is provided with a groove, a step is arranged in the groove, the upper part of the step is provided with a magnetic regulating rotary disc 8, the upper part of the magnetic regulating rotary disc 8 is provided with a buckle cover 7, and a button 5 is arranged in the buckle cover 7; the lower part of the button 5 is provided with a bolt 17, the button and the bolt 17 are arranged in the sleeve 21, the upper part of the sleeve 21 is provided with a slot 27 which is transversely penetrated, and the bolt 17 is arranged in the slot 27 in a sliding way;
the lower part of the sleeve 21 is provided with a magnet slide seat 14, the lower part of the magnet slide seat 14 is fixedly connected with a sealing box 15, and the magnet slide seat 14 and the sealing box 15 are internally provided with a magnetic conduction plate 22 and a permanent magnet 23.
The middle part of sleeve 21 set up the flat board apart from the top certain distance, set up guide post 13 on the flat board, set up reset spring 19 on the guide post 13, the upper portion of sleeve 21 sets up the slotted hole 27 that transversely link up, sets up bolt 17 in the slotted hole 27, sets up button 5 above bolt 17.
The lower part of the magnet sliding seat 14 is fixedly connected with a sealing box 15, and a sealing ring 16 is arranged between the magnet sliding seat 14 and the sealing box 15.
The seal ring 16 is rectangular or curved, each side of the rectangle has a concave solid at its center, and a circular hole 28 is provided in the solid.
The side of the bolt 17 is provided with a sloping plate 29, the upper part of the sloping plate 29 is provided with a sloping surface 30, and the middle part of the bolt 17 is provided with a groove or a guide post 13.
The bottom of the button 5 is provided with a pressing plate 31, and an inclined plane 30 is arranged below the pressing plate 31.
The magnetic regulating rotary disk 8 is a hollow cylinder, and a plurality of grooves 18 with different depths or a plurality of steps 36 with different heights are formed in the cylinder.
Advantageous effects
The magnetic force adjustable safety glass cleaner has the following beneficial effects:
1. protecting rare earth resources from being corroded. The inner magnet can be tightly sealed by the sealing ring in the sliding sealing cover, so that the magnet cannot be corroded, the service life of the magnet is prolonged, and the magnet cannot flow out for the whole life.
2. Realizes the magnetic regulating function in the sealing state.
The magnet is externally provided with a sealing box and a sealing ring, so that the magnet can slide up and down in a sealing state, and the magnetic regulating function can be realized.
3. Multi-gear magnetic regulating function. The inside of the magnetic adjusting turntable is provided with a plurality of grooves and steps with different depths and heights, and the steps with different heights can support the magnet to generate different magnetic forces, so that the multi-gear magnetic force is adjusted.
4. And an automatic display function. Different gear positions are carved on the side face of the magnetic adjusting rotary disc, and different magnetic force positions which can be adjusted by the magnet can be displayed, so that the magnetic adjusting rotary disc is clear at a glance.
5. Convenient to use. The magnetic adjusting rotary disc is only required to be adjusted to the corresponding magnetic force once, and can be adjusted to the proper magnetic force to be adsorbed on the glass only by pressing a button every time after use, so that one-key magnetic adjustment can be realized. When the glass with the same thickness is scrubbed, the magnetic regulating rotary table does not need to be regulated. The magnetic regulating turntable is regulated only when the glass with different thickness is replaced.
Drawings
Fig. 1 is a schematic perspective view of a rotary magnetism-adjusting safety glass wiper according to a preferred embodiment of the present invention.
Fig. 2 is a schematic cross-sectional perspective view of a rotary magnetism-adjusting safety glass wiper according to a preferred embodiment of the present invention.
Fig. 3 is a schematic perspective view of a magnet carriage according to a preferred embodiment of the present invention.
Fig. 4 is a schematic perspective view of a seal ring according to a preferred embodiment of the present invention.
Fig. 5 is a schematic perspective view of a latch according to a preferred embodiment of the present invention.
Fig. 6 is a schematic perspective view of a button according to a preferred embodiment of the present invention.
Fig. 7 is a schematic perspective view of a magnetic control turntable according to a preferred embodiment of the present invention.
Fig. 8 is a schematic perspective view of a stepped magnetism adjusting turntable according to embodiment 2 of the present invention.
Fig. 9 is a schematic sectional structure of a magnetic glass wiper of a center spring of embodiment 2 of the present invention.
In the figure, 1-upper cover, 2-lower shell, 3-handle, 4-felt, 5-button, 6-buckle, 7-buckle cover, 8-magnetic adjusting rotary disk, 9-gear mark, 10-universal ball, 11-wiper rubber strip, 12-jump spring, 13-guide post, 14-magnet sliding seat, 15-sealing box, 16-sealing ring, 17-bolt, step groove of 18-magnetic adjusting rotary disk, 19-reset spring, 20-baffle, 21-sleeve, 22-magnetic guiding plate, 23-permanent magnet, 24-through opening of lower shell, 25-guide rail, 26-sealing ring line of magnet sliding seat, slot hole of 27-sleeve, round hole of 28-sealing ring, sloping plate of 29-bolt, 30-slope, pressing plate on 31-button, hook on 32-button, round hole on 33-button, line of 34-magnetic adjusting rotary disk, groove of 35-magnetic adjusting rotary disk, step of 36-magnetic adjusting rotary disk, thin sleeve of 37-baffle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
Best mode for carrying out the invention:
As shown in fig. 1, the rotary magnetic-adjusting safety glass wiper mainly comprises a shell composed of an upper cover 1 and a lower shell 2, wherein a felt 4 is arranged at the bottom of the lower shell 2, a fixing buckle 6 is arranged on the felt 4, and a plurality of universal balls 10 are arranged at the bottom of the lower shell 2 in a slotting manner so as to reduce friction resistance and move flexibly. The number of the illustrated universal balls 10 is three, and the balls are respectively positioned at the inner sides of three corners to form a stable support. The tail part of the lower shell 2 is provided with a groove and a water scraping adhesive tape 11. The upper cover 1 of interior wiping sets up handle 3, sets up button 5 at handle 3 middle part, sets up buckle closure 7 around the button 5, sets up magnetism regulating carousel 8 below buckle closure 7, and magnetism regulating carousel 8 surface sets up gear mark 9, and every mark represents a function gear, and gear mark 9 can be the numeral, like 1, 2, 3, 4. The middle position of the handle 3 or the buckle cover 7 is provided with a positioning mark, such as a triangle or an arrow mark, the magnetism regulating rotary disk 8 can rotate, and the gear mark 9 on each position is aligned with the positioning mark, for example: the gear indicia 9 are 3 aligned with the positioning indicia, indicating a 3 rd magnetic gear, and so on, and the gear indicia 9 are "lock" aligned with the positioning indicia, indicating a locked position. A window is provided in the front of the handle to expose the gear mark 9 on the magnetic adjustment dial 8.
As shown in fig. 2, in order to rotate the magnetic adjusting safety glass cleaner in a three-dimensional cross-section, the handle 3 of the inner cleaner is provided with a cylindrical groove in the center, a step is arranged in the groove, and a magnetic adjusting turntable 8 is arranged on the upper part of the step. The side walls of the cylindrical recess are slotted to fixedly mount the clasp cover 7 with the clasp.
The middle part of the lower shell 2 is provided with a through opening 24, the periphery of the through opening 24 is provided with a guide rail 25, a magnet sliding seat 14 is arranged in the guide rail 25 in a sliding way, the lower part of the magnet sliding seat 14 is fixedly connected with a sealing box 15, a sealing ring 16 is arranged between the magnet sliding seat 14 and the sealing box 15, and the magnet sliding seat 14 and the sealing box 15 are fastened by screws or are connected in a plugging and fastening way. The magnet slide 14 and the sealing box 15 are internally provided with a magnetic conduction plate 22, the side surface of the magnetic conduction plate 22 is provided with a permanent magnet 23, and the permanent magnets 23 are separated by a partition plate 20. The permanent magnet 23 and the magnetic conductive plate 22 and the external seal box 15 can slide up and down along the guide rail 25 of the lower case 2.
As shown in fig. 3 and 4, the sealing ring 16 is rectangular in shape, with a recessed solid at the center of each side, and a circular hole 28 is provided inside the solid for passing a fastening screw. The bottom of the magnet slide 14 is matched with the sealing ring 16, a convex sealing ring line 26 is arranged at the bottom of the magnet slide 14, and the outline shape of the sealing ring line 26 is matched with the outline of the inner side of the sealing ring 16.
As shown in fig. 2, the opening at the upper part of the sealing box 15 is provided with a step surface or a groove, and the sealing ring 16 is arranged in a sealing groove formed between the magnet sliding seat 14 and the sealing box 15 to seal and protect the permanent magnet 23 and the magnetic conductive plate 22 inside from corrosion. The two sides of the magnet sliding seat 14 are provided with transverse ribs and guide posts 13, the guide posts 13 are connected with a jump-off spring 12, the bottom of the jump-off spring 12 is connected with a positioning groove of the lower shell 2, and the jump-off spring 12 can support the permanent magnet 23, the magnetic conduction plate 22, the magnet sliding seat 14 outside and the sealing box 15 together.
The upper portion of magnet slide 14 sets up sleeve 21, and the middle part of sleeve 21 is apart from the top certain distance setting up the flat board, sets up guide post 13 on the flat board, sets up reset spring 19 on the guide post. A slot 27 is provided in the upper part of the sleeve 21, and a latch 17 is provided in the slot 27.
As shown in fig. 5, the middle part of the bolt 17 is a rectangular column, the side surface of the rectangular column is provided with an inclined plate 29, and the upper part of the inclined plate 29 is provided with an inclined surface 30. The top of the latch 17 is provided with a chamfer. A groove is provided on one side of the swash plate 29 so as to avoid the return spring 19. The middle part of the bolt 17 is provided with a groove and a guide post 13, and the guide post 13 can guide the spring. The two pins 17 are used in pairs and are supported by intermediate return springs 19 to extend outwards.
As shown in fig. 6, the push button 5 is provided on the upper surface of the plug 17. The top of the button 5 is a disc, the bottom of the button 5 is provided with a pressing plate 31, an inclined plane 30 is arranged below the pressing plate 31, the inclined plane 30 at the bottom of the button 5 is pressed against the inclined plane 30 of the inclined plane 29 at the side surface of the plug 17, and when the button 5 is pressed down, the plug 17 transversely retracts in the slotted hole 27 at the upper part of the sleeve 21. The reset spring 19 is arranged below the button 5, the bolt 17 is propped against the slotted hole 27 extending out of the sleeve 21 by the reset spring 19 in the middle, the cross arm is arranged above the magnetic adjusting rotary table 8, the magnet sliding seat 14 and the sleeve 21 are supported by the magnetic adjusting rotary table 8, and the magnet sliding seat 14 and the magnetic conduction plate 22 and the permanent magnet 23 in the sealing box 15 can be supported to be at a certain height from the bottom plane of the lower shell 2. The button 5 is also provided with a finger 32 on the side to prevent removal from the top of the sleeve 21.
As shown in fig. 7, the magnetism adjusting turntable 8 is a hollow cylinder, and the cylinder is a stepped cylinder, i.e., one end cylinder has a large diameter and the other end cylinder has a small diameter. The ladder cylinder is internally provided with a plurality of grooves 18 with different depths, and the bottoms of the grooves are solid and can support the bottoms of the bolts 17. The top of the magnetism regulating turntable 8 is also provided with a groove 35. The exposed portion of the magnetic adjustment dial is provided with texture 34 for ease of hand rotation.
Working principle: the magnetism adjusting rotary disk 8 is rotated, scales of the gear marks 9 correspond to corresponding concave depths of the grooves 18, the bolts 17 retract after the buttons 5 are pressed down, bottoms of the bolts 17 fall onto the grooves 18 of the magnetism adjusting rotary disk 8, the grooves 18 are different in depth, the permanent magnets 23 are different in height from the bottom surface of the lower shell 2, and magnetic force generated by the permanent magnets is different, so that the effect of adjusting the magnetic force is achieved. The glass with different thickness can be scrubbed by sucking two inner and outer magnetic force on two sides of the glass.
When the glass is scrubbed and leaves the glass, the magnet attraction between the two inner and outer magnetic wipers is rapidly weakened to disappear, and the jump-away spring 12 can spring and lift the magnet slide seat 14 and the magnetic conduction plate 22 and the permanent magnet 23 inside the sealing box 15 away from the bottom of the lower shell 2. When the bottom of the bolt 17 exceeds the top surface of the magnetic adjusting rotary disk 8, the bolt 17 slides outwards to extend out of the slotted hole 27 of the sleeve 21 under the pushing of the reset spring 19, the cross arm is arranged on the magnetic adjusting rotary disk 8, the magnet sliding seat 14 and the sleeve 21 are supported by the magnetic adjusting rotary disk 8, and the magnet sliding seat 14 and the magnetic conduction plate 22 and the permanent magnet 23 inside the sealing box 15 can be supported to be at a certain height from the bottom plane of the lower shell 2, so that the magnetic adjusting rotary disk is in a safe state.
Example 2:
The magnet can also be of a normal non-closed open structure, i.e. the lower part of the magnet slide 14 is no longer connected with the sealing box 15 and the sealing ring 16, and the middle part of the bottom plane of the lower shell 2 is no longer provided with a through opening.
As shown in fig. 9, the middle of the bottom plane of the lower shell 2 is a solid plane, instead of the aforementioned through square through hole, a guiding rail 25 is disposed at the periphery of the bottom, a magnet sliding seat 14 is slidably disposed in the guiding rail 25, the bottom of the magnet sliding seat 14 is fixedly connected with a magnetic conductive plate 22, the side surface of the magnetic conductive plate 22 is provided with a permanent magnet 23, the permanent magnets 23 are separated by a partition plate 20, a thin sleeve 37 with an upward bulge is disposed in the middle of the partition plate 20 and penetrates through a round hole in the middle of the magnetic conductive plate 22, a guiding column 13 is disposed in the center of the lower shell 2, a jump-off spring 12 is mounted between the inside of the thin sleeve 37 and the guiding column 13, and the jump-off spring 12 supports the permanent magnet 23, the partition plate 20, the magnetic conductive plate 22 and the magnet sliding seat 14 and can slide up and down along the guiding rail 25 of the lower shell 2.
The upper rotary magnetism adjusting structure can adopt other structures besides the structure of the best embodiment.
As shown in fig. 8, the magnetism adjusting dial 8 is a hollow cylinder. The cylinder is provided with a plurality of steps 36 of different heights to hold the bottom of the bolt 17. The top of the magnetic regulating turntable 8 is also provided with a gear mark 9 and lines 34.
As shown in fig. 9, a cylindrical groove is arranged in the center of the handle 3 of the inner wiper upper cover 1, a step is arranged in the groove, a magnetic adjusting rotary disc 8 is arranged on the inner side of the step, and the height of the step is not lower than the top surface of the magnetic adjusting rotary disc 8. The side walls of the cylindrical recess are slotted for the secure mounting of the clasp cover 7.
The upper part of the magnet slide seat 14 is provided with a sleeve 21, the upper part of the sleeve 21 is provided with a flat plate at a certain distance from the top, the flat plate is provided with a guide post 13, and the guide post 13 is provided with a return spring 19. A slot 27 is provided in the upper part of the sleeve 21, and a latch 17 is provided in the slot 27. The side of the bolt 17 is provided with a sloping plate 29, and the sloping plate 29 is provided with a sloping surface 30 at the upper part. The middle part of the bolt 17 is provided with a groove and a guide post 13, and the guide post 13 can guide the spring. The two pins 17 are supported by intermediate return springs 19 to extend outwardly.
A button 5 is provided on the upper surface of the latch 17. The bottom of the button 5 is provided with a pressing plate 31, an inclined surface 30 is arranged below the pressing plate 31, the inclined surface 30 at the bottom of the button 5 is pressed against the inclined surface 30 of the inclined plate 29 at the side surface of the plug 17, and the plug 17 transversely retracts in the slotted hole 27 at the upper part of the sleeve 21 when the button 5 is pressed down. The reset spring 19 is arranged below the button 5, the bolt 17 is propped against the slotted hole 27 extending out of the sleeve 21 by the reset spring 19 in the middle, the cross arm is arranged above the step of the cylindrical groove of the upper cover 1, the magnet sliding seat 14 and the sleeve 21 are lifted by the step, and the magnet sliding seat 14, the magnetic conduction plate 22 and the permanent magnet 23 below are lifted and suspended, and are at a certain height from the bottom plane of the lower shell 2.
The magnetism adjusting rotary disk 8 is rotated to enable the scales of the gear marks 9 to correspond to the steps 36 with corresponding heights, after the button 5 is pressed down by hand, the bolt 17 is retracted, the bottom of the bolt 17 falls onto the steps 36 of the magnetism adjusting rotary disk 8 from the steps to be supported by the steps 36, the heights of the steps 36 are different, the heights of the permanent magnets 23 from the bottom surface of the lower shell 2 are different, and the generated magnetic force is different, so that the effect of adjusting the magnetic force is achieved. The glass with different thickness can be scrubbed by sucking two inner and outer magnetic force on two sides of the glass.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (6)
1. The utility model provides a rotatory magnetic safety glass cleaner that transfers, mainly includes the shell that comprises upper cover (1) and inferior valve (2), inferior valve (2) outside sets up felt (4) and scrapes water glue strip (6), and the shell is inside to set up permanent magnet (23) and magnetic conduction board (22), and permanent magnet (23) adsorb on magnetic conduction board (22), characterized by: a through opening (24) is formed in the middle of the lower shell (2), a guide enclosing block (25) is arranged at the periphery of the through opening (24), a permanent magnet (23), a magnetic conduction plate (22) and an external magnet sliding seat (14) and a sealing box (15) are arranged in the through opening (24), and the permanent magnet (23), the magnetic conduction plate (22) and the external magnet sliding seat (14) and the sealing box (15) can slide up and down along the guide enclosing block (25);
The upper part of the magnet sliding seat (14) is provided with a sleeve (21), the middle part of the sleeve (21) is provided with a flat plate at a certain distance from the top, the flat plate is provided with a guide column (13), and the guide column is provided with a return spring (19); the upper part of the sleeve (21) is provided with a transverse through slot (27), a bolt (17) is arranged in the slot (27), the middle part of the bolt (17) is a rectangular column, the side surface of the rectangular column is provided with an inclined plate (29), and the upper part of the inclined plate (29) is provided with an inclined plane (30); the top of the bolt (17) is provided with a chamfer; the middle part of the bolt (17) is provided with a groove and a guide column (13), and the guide column (13) guides the spring; the two bolts (17) are used in pairs and are supported by a middle reset spring (19) to extend outwards;
The upper surface of the bolt (17) is provided with a button (5), the top of the button (5) is a disc, the bottom of the button (5) is provided with a pressing plate (31), an inclined surface (30) is arranged below the pressing plate (31), the inclined surface (30) at the bottom of the button (5) is pressed against the inclined surface (30) of the inclined plate (29) at the side surface of the bolt (17), the button (5) is pressed down, and the bolt (17) transversely retracts in a slotted hole (27) at the upper part of the sleeve (21); the reset spring (19) is arranged below the button (5), the bolt (17) can be propped against a slotted hole (27) extending out of the sleeve (21) by the reset spring (19) in the inside at ordinary times, the cross arm is arranged on the magnetic adjusting rotary table (8), the magnet sliding seat (14) and the sleeve (21) are supported by the magnetic adjusting rotary table (8), and the magnet conducting plate (22) and the permanent magnet (23) in the inside of the magnet sliding seat (14) and the sealing box (15) can support a certain height away from the bottom plane of the lower shell (2).
2. The rotary magnetism-adjusting safety glass wiper as claimed in claim 1, wherein: the button (5) is also provided with a claw (32) on the side surface to prevent the button from falling out of the top of the sleeve (21).
3. The rotary magnetism-adjusting safety glass wiper as claimed in claim 1, wherein: the magnetism adjusting rotary disc (8) is a hollow cylinder, the cylinder is a stepped cylinder, namely, one end cylinder is thick in diameter and the other end cylinder is thin in diameter, a plurality of grooves (18) with different depths are formed in the stepped cylinder, the bottoms of the grooves are solid, and the bottoms of the bolts (17) can be supported.
4. The rotary magnetism-adjusting safety glass wiper as claimed in claim 1, wherein: the magnet sliding seat (14) or the sealing box (15) is externally connected with a jump-off spring (12), and the jump-off spring (12) can support the permanent magnet (23), the magnetic conduction plate (22) and the magnet sliding seat (14) or the sealing box (15) which are externally arranged.
5. The rotary magnetism-adjusting safety glass wiper as claimed in claim 1, wherein: the lower part of the magnet sliding seat (14) is fixedly connected with a sealing box (15), and a sealing ring (16) is arranged between the magnet sliding seat (14) and the sealing box (15).
6. The rotary magnetism-adjusting safety glass wiper as defined in claim 5, wherein: the sealing ring (16) is rectangular or curved, the center of each side of the rectangle is provided with a concave entity, and a round hole (28) is formed in the entity.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018100333718 | 2018-01-02 | ||
| CN201810033371 | 2018-01-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109222746A CN109222746A (en) | 2019-01-18 |
| CN109222746B true CN109222746B (en) | 2024-07-05 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956108.8U Active CN209360543U (en) | 2018-01-02 | 2018-11-26 | Rotate adjustable magnetic safety glass cleaner |
| CN201811420556.0A Active CN109222746B (en) | 2018-01-02 | 2018-11-26 | Rotary magnetic-regulating safety glass cleaner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956108.8U Active CN209360543U (en) | 2018-01-02 | 2018-11-26 | Rotate adjustable magnetic safety glass cleaner |
Country Status (1)
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| CN (2) | CN209360543U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209360543U (en) * | 2018-01-02 | 2019-09-10 | 大连奇想科技有限公司 | Rotate adjustable magnetic safety glass cleaner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209360543U (en) * | 2018-01-02 | 2019-09-10 | 大连奇想科技有限公司 | Rotate adjustable magnetic safety glass cleaner |
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| JP3648043B2 (en) * | 1998-03-09 | 2005-05-18 | 株式会社長沢製作所 | Button lock |
| US6363758B1 (en) * | 2000-04-11 | 2002-04-02 | Chong-Kuan Ling | Ergonomically manipulated cable combination lock with lay-out operations in angular relationship |
| CN102327093A (en) * | 2010-12-30 | 2012-01-25 | 刘忠臣 | Safe magnetic glass wiping device |
| CN202776142U (en) * | 2012-09-05 | 2013-03-13 | 华宏博 | Magnetism-adjusting glass wiper |
| CN203220325U (en) * | 2013-04-12 | 2013-10-02 | 顾东升 | Novel magnetic-force-adjustable glass cleaning device |
| CN203953514U (en) * | 2014-07-28 | 2014-11-26 | 厦门豪帝卫浴工业有限公司 | A kind of closet cover plate is hinged with band-tube type dismounting bearing |
| CN106510545B (en) * | 2015-12-11 | 2022-07-08 | 大连奇想科技有限公司 | Super large magnetic safety glass cleaner |
| CN205819536U (en) * | 2016-05-06 | 2016-12-21 | 江西昌河航空工业有限公司 | A kind of push button stopping means and there is the helicopter window of this device |
| CN206582492U (en) * | 2017-03-30 | 2017-10-24 | 乐歌人体工学科技股份有限公司 | Computer display stand rotating seat retaining mechanism |
-
2018
- 2018-11-26 CN CN201821956108.8U patent/CN209360543U/en active Active
- 2018-11-26 CN CN201811420556.0A patent/CN109222746B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209360543U (en) * | 2018-01-02 | 2019-09-10 | 大连奇想科技有限公司 | Rotate adjustable magnetic safety glass cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109222746A (en) | 2019-01-18 |
| CN209360543U (en) | 2019-09-10 |
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