CN221032088U - Pulley protective sleeve for door and window - Google Patents
Pulley protective sleeve for door and window Download PDFInfo
- Publication number
- CN221032088U CN221032088U CN202322530167.6U CN202322530167U CN221032088U CN 221032088 U CN221032088 U CN 221032088U CN 202322530167 U CN202322530167 U CN 202322530167U CN 221032088 U CN221032088 U CN 221032088U
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- CN
- China
- Prior art keywords
- mounting plate
- ground rail
- pulley
- plate
- protective sleeve
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a pulley protective sleeve for doors and windows, wherein side guard plates are fixed on two sides of the upper surface of a ground rail plate, and a first mounting plate and a second mounting plate are fixed on the upper surface of the ground rail plate and positioned between the side guard plates; the second mounting plate is fixed on the side guard plate; a plurality of inner shafts are rotated between the opposite side surfaces of the first mounting plate and the second mounting plate, the inner shafts are arranged at intervals, a belt wheel I is arranged at one end of the inner shaft extending out of the first mounting plate, an outer shaft is rotated between the opposite side surfaces of the first mounting plate and the second mounting plate and close to the inner shaft, a belt wheel II is arranged at the side surface of the outer shaft extending out of the first mounting plate, and a cross type cross flat belt is arranged between the first belt wheel and the outer side surface of the belt wheel; the inner shaft is provided with a ground rail pulley between the first mounting plate and the second mounting plate, the outer shaft is provided with a cleaning roller between the first mounting plate and the second mounting plate, the outer side surface of the cleaning roller is fixed with a brush, and the brush is contacted with the outer surface of the ground rail pulley. The advantages are that: the dust in the ground rail can be cleaned and removed without obstructing the brush and the pulley.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a pulley protective sleeve for doors and windows.
Background
The sliding door and window is one of the common doors and windows, a pulley is arranged at the bottom of the sliding door and window, a protective sleeve (i.e. a pulley mounting frame) is arranged at the upper end of the pulley, and the sliding door and window is labor-saving. The existing sliding door and window pulley adopts the technical scheme that the brush is arranged near the protective sleeve, the brush is driven to clean the ground rail in the sliding door and window process, but the brush is fixed, only dust in the ground rail can be pushed to one side, when the dust in the ground rail is accumulated to a certain thickness, the sliding of the brush and the pulley is blocked, the sliding is not easy to push, and at the moment, people are required to manually dig out the dust in the ground rail, so that the brush and the pulley can be enabled to move continuously, and an improvement technology is provided.
Disclosure of utility model
The utility model solves the technical problem and provides the door and window pulley protective sleeve which is beneficial to cleaning and removing dust in the ground rail and does not obstruct the movement of the hairbrush and the pulley.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the pulley protective sleeve for the doors and windows comprises a ground rail plate, wherein side guard plates are fixed on two sides of the upper surface of the ground rail plate, at least one connecting rod is connected between the side guard plates, and the longer the ground rail plate and the side guard plates are, the more the connecting rods are arranged and uniformly distributed, so that the whole structure is connected;
A first mounting plate and a second mounting plate are fixed on the ground rail plate and positioned between the side guard plates, and a gap is reserved between the first mounting plate and the second mounting plate; the second mounting plate is fixed on the side guard plate, and a gap is formed between the first mounting plate and the adjacent side guard plate;
A plurality of inner shafts are rotated between the opposite side surfaces of the first mounting plate and the second mounting plate, the inner shafts are arranged at intervals, a belt wheel I is arranged at one end of the inner shaft extending out of the first mounting plate, an outer shaft is rotated between the opposite side surfaces of the first mounting plate and the second mounting plate and close to the inner shaft, a belt wheel II is arranged at the side surface of the outer shaft extending out of the first mounting plate, and a cross type cross flat belt is arranged between the first belt wheel and the outer side surface of the belt wheel;
The inner shaft is provided with a ground rail pulley between the first mounting plate and the second mounting plate, the outer shaft is provided with a cleaning roller between the first mounting plate and the second mounting plate, the outer side surface of the cleaning roller is fixed with a brush, and the brush is contacted with the outer surface of the ground rail pulley.
Further, a plurality of mounting holes are formed in the ground rail plate, and the ground rail plate is fixed on the door and window through mounting pin shafts or fastening bolts.
Further, the first mounting plate and the second mounting plate are in a symmetrical L shape, the bottom ends of the first mounting plate and the second mounting plate are close to each other, and the bottom is easy to install on the ground rail plate.
Further, the ground rail plate and the side guard plates are integrally formed, and form a U shape, so that the structure is more stable.
Further, the outer surface of the ground rail pulley is provided with a silica gel layer, and the silica gel layer reduces noise generated during sliding.
Compared with the prior art, the utility model has the advantages that: when the ground rail pulley slides in the ground rail, the first pulley is driven to rotate through the inner shaft, the first pulley is driven to rotate in the opposite direction through the crossed flat belt, the second pulley is driven to rotate, the outer shaft can be driven to rotate, the outer shaft drives the hairbrush to rotate, dust impurities in the ground rail are cleaned out, instead of only pushing the dust in the ground rail to one end, the cleanliness in the ground rail is guaranteed, in addition, in order to avoid the bonding impurities on the outer surface of the ground rail pulley, the hairbrush can clean the outer surface of the ground rail pulley when rotating, the cleaning effect is improved, and the moving stability of doors and windows is improved.
Drawings
Fig. 1 is a schematic perspective view of a pulley protective sleeve for doors and windows according to the present utility model.
Fig. 2 is a schematic front view of a pulley protective sleeve for doors and windows according to the present utility model.
Fig. 3 is a schematic side view of a pulley protective sleeve for doors and windows according to the present utility model.
Fig. 4 is a schematic view of a brush structure of a pulley protective sleeve for doors and windows according to the present utility model.
Fig. 5 is a schematic diagram of the pulley one, the pulley two and the flat belt structure of the pulley protective sleeve for doors and windows.
As shown in the figure: 1. the ground rail plate, 2, the side guard plate, 3, the first mounting plate, 4, the second mounting plate, 5, the inner shaft, 6, the first belt pulley, 7, the outer shaft, 8 and the second belt pulley, 9, a crossed type cross flat belt, 10, a cleaning roller, 11, a hairbrush, 12, a mounting hole, 13, a connecting rod, 14 and a ground rail pulley.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1, a pulley protective sleeve for doors and windows comprises a ground rail plate 1, side guard plates 2 are fixed at two sides of the upper surface of the ground rail plate 1, at least one connecting rod 13 is connected between the side guard plates 2, the longer the local rail plate and the side guard plates are, the more the connecting rods are arranged, the more the connecting rods are uniformly distributed at intervals to connect the whole structure of the pulley protective sleeve, and preferably, the ground rail plate 1 and the side guard plates 2 are integrally formed and arranged in a U shape to form the pulley protective sleeve, so that the pulley protective sleeve is more stable in structure;
Referring to fig. 2 and 5, a first mounting plate 3 and a second mounting plate 4 are fixed between the side guard plates 2 on the ground rail plate 1, and a gap is reserved between the first mounting plate 3 and the second mounting plate 4; the second mounting plate 4 is fixed on the side guard plate 2, and a gap is arranged between the first mounting plate 3 and the adjacent side guard plate 2;
A plurality of inner shafts 5 are arranged between opposite side surfaces of the first mounting plate 3 and the second mounting plate 4 in a rotating way, belt wheels I6 are arranged at one ends, extending out of the first mounting plate 3, of the inner shafts 5, outer shafts 7 are arranged between opposite side surfaces of the first mounting plate 3 and the second mounting plate 4 in a rotating way and close to the inner shafts 5, belt wheels II 8 are arranged on the side surfaces, extending out of the first mounting plate 3, of the outer shafts 7, crossed cross flat belts 9 are arranged between the outer side surfaces of the belt wheels I6 and the belt wheels II 8, the axes of the two shafts are parallel, symmetrical planes of the two shafts are overlapped, and the directions of the two shafts are opposite, namely the rotation directions of the belt wheels I and the belt wheels II are opposite;
Referring to fig. 3 and 4, a ground rail pulley 14 is arranged on the inner shaft 5 and between the first mounting plate 3 and the second mounting plate 4, a cleaning roller 10 is arranged on the outer shaft 7 and between the first mounting plate 3 and the second mounting plate 4, a brush 11 is fixed on the outer side surface of the cleaning roller 10, the brush 11 is in contact with the outer surface of the ground rail pulley 14, the brush can clean the outer surface of the ground rail pulley 14, and meanwhile, the brush is in contact with a ground rail to clean the ground rail.
Preferably, the outer surface of the ground rail pulley 14 is provided with a silica gel layer, and the silica gel layer has noise reduction property and reduces noise generated during sliding.
Preferably, the ground rail plate 1 is provided with a plurality of mounting holes 12, and the mounting holes are used for mounting pins or fastening bolts to fix the ground rail plate on the door and the window.
As one embodiment of the utility model, the first mounting plate 3 and the second mounting plate 4 are symmetrical L-shaped, the bottom ends of the first mounting plate and the second mounting plate are arranged close to each other, and the bottom is easy to mount on the ground rail plate.
When the product is mounted on a door or window, a ground rail is mounted on the bottom surface of a window frame or a door frame, when the door or window is pushed, the ground rail pulley slides in the ground rail, the inner shaft is driven to rotate, the belt pulley I is driven to rotate through the inner shaft, the belt pulley II is driven to rotate in the opposite direction through the crossed flat belt, the outer shaft can be driven to rotate, the outer shaft drives the hairbrush to rotate, dust impurities in the ground rail are cleaned out in a rotating mode, rather than only dust in the ground rail is pushed to one end, cleanliness in the ground rail is guaranteed, in addition, in order to avoid the fact that impurities are adhered to the outer surface of the ground rail pulley, the hairbrush cleans the outer surface of the ground rail pulley while rotating, gaps between the rail pulley and a ground rail plate are prevented from being blocked by the impurities, the ground rail pulley is protected, the cleaning effect is improved, and the moving stability of the door or window is improved.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a door and window pulley protective sheath, includes ground rail board (1), its characterized in that: side guard plates (2) are arranged on two sides of the upper surface of the ground rail plate (1), and connecting rods (13) are arranged between the side guard plates (2); a first mounting plate (3) and a second mounting plate (4) are arranged on the ground rail plate (1) and between the side guard plates (2), the second mounting plate (4) is fixed on the side guard plates (2), and a gap is arranged between the first mounting plate (3) and the adjacent side guard plates (2); the novel cleaning device is characterized in that a plurality of inner shafts (5) are arranged between opposite side surfaces of the first mounting plate (3) and the second mounting plate (4) in a rotating mode, one end, extending out of the first mounting plate (3), of the inner shafts (5) is provided with a first belt wheel (6), an outer shaft (7) is arranged between opposite side surfaces of the first mounting plate (3) and the second mounting plate (4) in a rotating mode, the outer shaft (7) extends out of the first mounting plate (3) and is provided with a second belt wheel (8), a cross-shaped cross-flat belt (9) is arranged between the outer side surfaces of the first belt wheel (6) and the second belt wheel (8), a ground rail pulley (14) is arranged on the inner shaft (5) and between the first mounting plate (3) and the second mounting plate (4), a cleaning roller (10) is arranged on the outer shaft (7) and is arranged between the first mounting plate (3) and the second mounting plate (4), and the outer side surface of the cleaning roller (10) is provided with a hairbrush (11), and the hairbrush (11) is in contact with the outer surface of the ground rail pulley (14).
2. A pulley protective sleeve for doors and windows according to claim 1, wherein: the ground rail plate (1) is provided with a plurality of mounting holes (12).
3. A pulley protective sleeve for doors and windows according to claim 1, wherein: the first mounting plate (3) and the second mounting plate (4) are symmetrical L-shaped, and the bottom ends of the first mounting plate and the second mounting plate are arranged close to each other.
4. A pulley protective sleeve for doors and windows according to claim 1, wherein: the ground rail plate (1) and the side guard plates (2) are integrally formed and arranged to form a U shape.
5. A pulley protective sleeve for doors and windows according to claim 1, wherein: and a silica gel layer is arranged on the outer surface of the ground rail pulley (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530167.6U CN221032088U (en) | 2023-09-18 | 2023-09-18 | Pulley protective sleeve for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530167.6U CN221032088U (en) | 2023-09-18 | 2023-09-18 | Pulley protective sleeve for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032088U true CN221032088U (en) | 2024-05-28 |
Family
ID=91136830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530167.6U Active CN221032088U (en) | 2023-09-18 | 2023-09-18 | Pulley protective sleeve for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032088U (en) |
-
2023
- 2023-09-18 CN CN202322530167.6U patent/CN221032088U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |