CN114033268A - Convenient window pulley of dismantling and having regulatory function - Google Patents
Convenient window pulley of dismantling and having regulatory function Download PDFInfo
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- CN114033268A CN114033268A CN202111290146.0A CN202111290146A CN114033268A CN 114033268 A CN114033268 A CN 114033268A CN 202111290146 A CN202111290146 A CN 202111290146A CN 114033268 A CN114033268 A CN 114033268A
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- pulley
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- 230000009711 regulatory function Effects 0.000 title claims abstract description 6
- 230000006870 function Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 68
- 239000000428 dust Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 description 6
- 230000002337 anti-port Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
- E05D15/0669—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment
- E05D15/0673—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment by vertical bolts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to a window pulley, in particular to a window pulley which is convenient to disassemble and has an adjusting function. The invention provides a window pulley which is convenient to replace and can adjust the height of an installed pulley so as to be suitable for conveniently disassembling windows with different heights and has an adjusting function. A convenient window pulley of dismantling and having regulatory function includes: the two sides of the supporting plate are provided with arc plates; the front parts of the two arc plates are respectively provided with a baffle in a rotating way; the screws are arranged on one sides of the two baffle plates in a threaded mode. Has the advantages that: people rotate the screw rod for the slider drives first bracing piece and moves to the upside, and first bracing piece drives hollow shaft and pulley and moves to the upside, and after the pulley was adjusted to suitable position, people just no longer rotated the screw rod, so alright realize adjusting the height to the pulley, so that the window that adapts to not co-altitude uses, breaks the limitation in the past.
Description
Technical Field
The invention relates to a window pulley, in particular to a window pulley which is convenient to disassemble and has an adjusting function.
Background
The window pulley is generally installed on a window, an auxiliary window is moved, at present, when a manufacturer installs the pulley, the pulley is adjusted to a proper height for matching the window, then the window and the pulley are assembled and combined, the existing pulley is generally assembled by a wheel and a screw, the structure is simple, only basic auxiliary moving work can be realized, after the pulley is used for a long time, the surface of the pulley is easy to wear, if the normal use of the window is not influenced, the pulley is frequently replaced, but the existing pulley is generally fixedly installed on the window, if the pulley is disassembled, the pulley is connected to the window, the window is required to be disassembled together, the replacing mode is complex, the types of the window are different, the matched pulley is also different, and the height of the existing pulley is difficult to adjust after the pulley is installed, therefore, the window is difficult to adapt to windows with different heights, and has certain limitation.
Therefore, a window pulley which is convenient to replace the pulley, can adjust the height of the installed pulley and is suitable for the convenient detachment of windows with different heights and has an adjusting function is needed.
Disclosure of Invention
In order to overcome the defects that the prior pulley is generally fixedly arranged on a window, is difficult to disassemble and replace, is difficult to adjust the height after being arranged, and is difficult to adapt to windows with different heights, the invention has the technical problems that: the utility model provides a be convenient for change the pulley, can carry out height-adjusting to the pulley of installation completion to the convenient window pulley that dismantles that is suitable for the window of co-altitude has regulatory function.
The technical scheme of the invention is as follows: a convenient window pulley of dismantling and having regulatory function includes:
the two sides of the supporting plate are provided with arc plates;
the front parts of the two arc plates are respectively provided with a baffle in a rotating way;
screws are arranged on one sides of the two baffle plates in a threaded manner;
bolts are arranged on both sides of the front parts of the two baffle plates in a threaded manner and are in threaded fit with the arc-shaped plates;
the inner ends of the two arc plates are both provided with a first guide rod in a sliding way;
the bottoms of the two first guide rods are respectively provided with a first support rod;
the hollow shaft is arranged on one side of each of the two first supporting rods;
pulleys are rotatably arranged on the two hollow shafts and used for assisting the window to move;
the adjusting mechanisms are arranged at the inner tops of the two arc-shaped plates and used for adjusting the height of the pulley;
and the dismounting mechanism is arranged at the rear sides of the two first supporting rods and used for dismounting and replacing the pulley.
Optionally, the adjustment mechanism comprises:
the inner tops of the two arc plates are provided with support sleeves;
the inner sides of the two support sleeves are respectively and rotatably provided with a screw;
the inner tops of the two arc plates are provided with limiting rods;
the sliding blocks are arranged on the two screw rods in a threaded mode, the sliding blocks are connected with the first supporting rod, and the sliding blocks are in sliding fit with the limiting rods.
Optionally, the detachment mechanism comprises:
the other sides of the two first supporting rods are respectively and rotatably provided with a first rotating shaft;
the rotating rods are arranged on one sides of the two first rotating shafts;
torsion springs are arranged between the rotating rod on the same side and the first supporting rod, and the two torsion springs are wound on the two first rotating shafts respectively;
the sliding rods are arranged in the two hollow shafts in a sliding manner and are in contact fit with the rotating rod;
first return springs are arranged between the hollow shaft and the sliding rods on the same side, and the two first return springs are respectively wound on the two sliding rods.
Optionally, still including screens mechanism, screens mechanism includes:
the pull rods are arranged on the inner sides of the two arc plates in a sliding manner;
the upper parts of the two pull rods are respectively provided with a fixing plate;
the two fixing plates are both provided with ratchet bars in a sliding way;
the second return springs are arranged between the ratchet bar and the fixing plate on the same side, and the two second return springs on the same side are wound on the ratchet bar;
the upper parts of the two screws are respectively provided with a ratchet wheel, and the ratchet wheels are in contact fit with the ratchet bar.
Optionally, an opening mechanism is further included, the opening mechanism including:
the two sides of the top of the supporting plate are provided with second supporting rods;
the limiting plates are rotatably arranged at the bottoms of the two second supporting rods and matched with the arc-shaped plates on the same side;
third return springs are arranged between the limiting plate and the second supporting rod on the same side;
the handles are arranged on one sides of the two limiting plates;
the other sides of the two limiting plates are both provided with screws in a threaded manner;
the bolts are arranged on the outer sides of the two limiting plates in a threaded mode and are in threaded fit with the arc-shaped plates.
Optionally, a pulling mechanism is further included, the pulling mechanism comprising:
the bottoms of the two baffles are respectively provided with two third supporting rods;
the lower parts of the two third support rods on the same side are respectively and rotatably provided with a reel;
the two sides of the inner parts of the two arc-shaped plates are rotatably provided with second rotating shafts;
the second rotating shafts are provided with first rotating shafts;
the upper parts of one sides of the two limiting plates are respectively provided with a supporting seat;
the fixed rods are arranged on one sides of the two sliding rods;
elastic pull ropes are arranged between the supporting seat and the fixing rod on the same side, and are wound on the reels on the same side.
Optionally, a cleaning mechanism is further included, and the cleaning mechanism includes:
the other sides of the two first rotating shafts are provided with straight gears;
the rack rods are arranged on the two first supporting rods in a sliding mode and meshed with straight gears on the same side;
fourth return springs are arranged between the rack bar and the first supporting bar and are wound on the rack bar;
the outer sides of the two rack rods are respectively provided with a mounting block;
the tops of the two mounting blocks are respectively provided with a second guide rod, and the two second guide rods are in sliding fit with the arc-shaped plates on the same side;
the sponge piece, two installation piece inboards all are equipped with the sponge piece, and two sponge pieces and homonymy pulley contact cooperation, the sponge piece is used for wiping the dust on the pulley surface.
Optionally, the outer side of the arc-shaped plate is provided with a sliding groove.
1. People rotate the screw rod to enable the sliding block to drive the first supporting rod to move upwards, the first supporting rod drives the hollow shaft and the pulley to move upwards, and then the pulley is adjusted to a proper position, people do not rotate the screw rod any more, so that the pulley can be adjusted in height to be suitable for windows with different heights to use, and the previous limitation is broken;
2. people pull the sliding rod to move to be separated from contact with the rotating rod, the rotating rod rotates to be opened under the reset action of the torsion spring, then people can detach and replace the pulley, finally the pulley can be detached and then replaced, and the purpose that a window can be normally used is achieved;
3. people push the pull rod to drive the ratchet bar to move towards the ratchet wheel, the ratchet bar clamps the ratchet wheel, and finally the screw can be clamped, so that the screw cannot rotate freely;
4. people rotate the bolt to be separated from the arc-shaped plate, then pull the handle to drive the limiting plate to rotate and open, then people replace the pulley and clean dust in the arc-shaped plate, finally the dust in the arc-shaped plate can be cleaned, and meanwhile the limiting plate is attached to the pulley, so that the pulley can be limited, the pulley displacement is prevented, and then the limiting plate is opened, and the pulley is replaced more conveniently;
5. the limiting plate is opened by rotation to drive the supporting seat to rotate, the supporting seat drives the elastic pull rope to pull, the elastic pull rope drives the sliding rod to move towards the front side, the sliding rod is separated from the rotating rod, the rotating rod rotates along with the sliding rod, people can replace the pulley, and finally the purpose of automatically disassembling and replacing the pulley can be achieved;
6. through pulley rotation and sponge piece even contact, the sponge piece just can clean the dust on the pulley totally, finally alright realize cleaning the dust on pulley surface.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a first partial cross-sectional view of the adjustment mechanism of the present invention.
Fig. 4 is a second partial cross-sectional view of the adjustment mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first disassembling mechanism of the present invention.
Fig. 6 is a schematic perspective view of a second disassembly mechanism of the present invention.
Fig. 7 is a partial cross-sectional view of the detachment mechanism of the present invention.
Fig. 8 is a first partial cross-sectional view of the detent mechanism of the present invention.
Fig. 9 is a second partial cross-sectional view of the detent mechanism of the present invention.
Fig. 10 is a schematic perspective view of a part of the locking mechanism of the present invention.
Fig. 11 is a perspective view of the opening mechanism of the present invention.
FIG. 12 is a first partial cross-sectional view of the pulling mechanism of the present invention.
FIG. 13 is a second partial cross-sectional view of the pulling mechanism of the present invention.
Fig. 14 is a schematic perspective view of the cleaning mechanism of the present invention.
Fig. 15 is a schematic perspective view of a part of the cleaning mechanism of the present invention.
Wherein: 1. a support plate, 2, an arc-shaped plate, 20, a baffle plate, 21, a screw, 22, a bolt, 3, a first guide rod, 4, a first support rod, 5, a hollow shaft, 6, a pulley, 7, an adjusting mechanism, 70, a support sleeve, 71, a limit rod, 72, a screw rod, 73, a slide block, 8, a dismounting mechanism, 80, a first rotating shaft, 81, a torsion spring, 82, a rotating rod, 83, a sliding rod, 84, a first return spring, 9, a clamping mechanism, 90, a ratchet wheel, 91, a fixing plate, 92, a pull rod, 93, a ratchet rack, 94, a second return spring, 10, an opening mechanism, 100, a second support rod, 101, a limit plate, 102, a third return spring, 103, a grip, 11, a pulling mechanism, 110, a third support rod, 111, a second rotating shaft, 112, a reel, 113, a fixing rod, 114, a support seat, 115, an elastic mechanism, 12, a cleaning mechanism, a pull rope and a straight gear, 121. rack bar, 122, mounting block, 123, fourth return spring, 124, second guide bar, 125 and sponge block.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
A window pulley with an adjusting function is convenient to disassemble, and comprises a supporting plate 1, arc plates 2, baffle plates 20, screws 21, bolts 22, first guide rods 3, first supporting rods 4, hollow shafts 5, pulleys 6, an adjusting mechanism 7 and a disassembling mechanism 8, wherein the arc plates 2 are arranged on the left side and the right side of the supporting plate 1, the baffle plates 20 are rotatably arranged on the front sides of the two arc plates 2, the screws 21 are threadedly arranged on the front sides of the two baffle plates 20, the bolts 22 are threadedly matched with the arc plates 2 on the left side and the right side of the front parts of the two baffle plates 20, the first guide rods 3 are slidably arranged at the inner ends of the two arc plates 2, the first supporting rods 4 are arranged at the bottoms of the two first guide rods 3, the hollow shafts 5 are arranged on the rear sides of the two first supporting rods 4, the pulleys 6 are rotatably arranged on the two hollow shafts 5, the adjusting mechanism 7 is arranged at the inner tops of the two arc plates 2, the rear sides of the two first supporting rods 4 are provided with dismounting mechanisms 8.
People rotate the bolt 22 to be separated from the arc-shaped plate 2, people take the two side baffles 20 down, then the pulley 6 is installed on the window and is in clamping fit with the window through the rotating screw 21, after the installation work is finished, people reversely rotate the bolt 22 to be in clamping fit with the arc-shaped plate 2, then the rotating adjusting mechanism 7 drives the first supporting rod 4 to move upwards, the first supporting rod 4 drives the first guiding rod 3 to move upwards along the arc-shaped plate 2, the first guiding rod 3 plays a role in guiding, the first supporting rod 4 drives the detaching mechanism 8 to move upwards, the first supporting rod 4 drives the hollow shaft 5 to move upwards, the hollow shaft 5 drives the pulley 6 to move upwards, after the pulley 6 is adjusted to a proper height, people stop rotating the adjusting mechanism 7, then people pull the window to drive the pulley 6 to move on a window sliding rail, and people can move more conveniently when pulling the window through the pulley 6, after pulley 6 uses for a long time, the easy wearing and tearing in pulley 6 surface, consequently people just spur 8 removal mechanisms of disassembly mechanism to the front side and move, disassembly mechanism 8 just can not block pulley 6, people just take off pulley 6 along hollow shaft 5 thereupon, install new pulley 6 on hollow shaft 5 after that, after the installation work is accomplished, people promote 8 removal mechanisms of disassembly mechanism to the rear side and move, thereby disassembly mechanism 8 is spacing to pulley 6, make pulley 6 can't drop with hollow shaft 5, finally alright realize installing pulley 6 to the window, it is more convenient to install, can adjust the pulley 6 height, use with the window that adapts to the co-altitude, secondly can dismantle the purpose of changing to pulley 6.
The adjusting mechanism 7 comprises a support sleeve 70, a limiting rod 71, a screw 72 and a sliding block 73, the support sleeve 70 is arranged at the top of each of the two arc-shaped plates 2, the screw 72 is arranged on the inner side of each of the two support sleeves 70 in an equal rotating mode, the limiting rod 71 is arranged at the top of each of the two arc-shaped plates 2, the sliding block 73 is arranged on each of the two screw 72 in a threaded mode, the sliding block 73 is connected with the first supporting rod 4, and the sliding block 73 is in sliding fit with the limiting rod 71.
When the pulley 6 is installed on different types of windows, in order to adapt to different windows, the height of the pulley 6 needs to be adjusted, the screw 72 is rotated by people, so that the slide block 73 moves upwards along the screw 72, the slide block 73 moves upwards along the limiting rod 71, the limiting rod 71 can guide the slide block 73, the slide block 73 drives the first support rod 4 to move upwards, the first support rod 4 drives the first guide rod 3 to move upwards, the first support rod 4 drives the hollow shaft 5 and the pulley 6 to move upwards, the pulley 6 moves upwards and adjusts to a proper position, then people stop rotating the screw 72, so that the slide block 73 stops moving, when the pulley 6 needs to descend, people reversely rotate the screw 72, so that the slide block 73 moves downwards along the screw 72, the slide block 73 drives the first support rod 4 to move downwards, the first support rod 4 drives the hollow shaft 5 and the pulley 6 to move downwards, therefore, the height of the pulley 6 can be adjusted to adapt to windows with different heights, and the previous limitation is broken.
The dismounting mechanism 8 comprises a first rotating shaft 80, torsion springs 81, rotating rods 82, sliding rods 83 and first return springs 84, the first rotating shaft 80 is rotatably arranged at the rear sides of the two first supporting rods 4, the rotating rods 82 are arranged at the rear sides of the two first rotating shafts 80, the torsion springs 81 are arranged between the rotating rods 82 on the same side and the first supporting rods 4, the two torsion springs 81 are respectively wound on the two first rotating shafts 80, the sliding rods 83 are slidably arranged in the two hollow shafts 5, the sliding rods 83 are in contact fit with the rotating rods 82, the first return springs 84 are arranged between the hollow shafts 5 on the same side and the sliding rods 83, and the two first return springs 84 are respectively wound on the two sliding rods 83.
When the pulley 6 is used for a long time, the surface of the pulley 6 is easily damaged, in order to ensure the normal use of the window, the pulley 6 needs to be disassembled and replaced, people pull the sliding rod 83 to move towards the front side, the first return spring 84 is compressed, the sliding rod 83 moves towards the front side to be separated from the contact with the rotating rod 82, the torsion spring 81 is in a deformation state in the initial state, under the reset action of the torsion spring 81, the rotating rod 82 rotates, at the moment, people pull the pulley 6 to move towards the rear side to be separated from the contact with the hollow shaft 5, then a new pulley 6 is installed on the hollow shaft 5, after the installation work is completed, people reversely rotate the rotating rod 82, the torsion spring 81 deforms, then people do not apply force to the sliding rod 83 any more, under the reset action of the first return spring 84, the sliding rod 83 moves towards the rear side to be tightly matched with the rotating rod 82, and the rotating rod 82 can block the pulley 6, so that the pulley 6 can not be separated from the hollow shaft 5, and finally the pulley 6 can be disassembled and then the pulley 6 can be replaced, so that the window can be normally used.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 8, 9, 10, 11, 12, 13, 14 and 15, the clamping mechanism 9 further includes a clamping mechanism 9, the clamping mechanism 9 includes a ratchet 90, a fixing plate 91, a pull rod 92, a ratchet rack 93 and a second return spring 94, the pull rod 92 is slidably disposed on the inner sides of the two arc plates 2, the fixing plate 91 is disposed on the upper portion of the two pull rods 92, the ratchet rack 93 is slidably disposed on the two fixing plates 91, the second return spring 94 is disposed between the ratchet rack 93 and the fixing plate 91 on the same side, the two second return springs 94 on the same side are wound on the ratchet rack 93, the ratchet 90 is disposed on the upper portion of the two screws 72, and the ratchet 90 is in contact fit with the ratchet rack 93.
After the height of the pulley 6 is adjusted, in order to prevent the pulley 6 from contacting with other objects during the installation process, the screw 72 is driven to rotate, at this time, the screw 72 is clamped, and the person pulls the pull rod 92 to drive the ratchet rack 93 to move inwards, the ratchet rack 93 is separated from the ratchet 90, and then the person rotates the screw 72, so that the slide block 73 drives the first support rod 4 to move upwards, the first support rod 4 drives the hollow shaft 5 and the pulley 6 to move upwards, after the pulley 6 is adjusted to a proper position, people can push the pull rod 92 outwards to drive the ratchet bar 93 to move outwards, the second return spring 94 is slightly compressed, the ratchet bar 93 is contacted with the ratchet wheel 90, the ratchet bar 93 clamps the ratchet wheel 90, the second return spring 94 plays a role in buffering, so that the screw 72 cannot rotate, and finally, the screw 72 can be clamped, so that the screw 72 cannot rotate freely.
Still including opening mechanism 10, opening mechanism 10 is including second bracing piece 100, limiting plate 101, third return spring 102 and handle 103, the left and right sides of 1 top rear side in backup pad all is equipped with second bracing piece 100, the equal rotary type in two second bracing pieces 100 bottoms is equipped with limiting plate 101, limiting plate 101 and the cooperation of homonymy arc 2, all be equipped with third return spring 102 between limiting plate 101 and the homonymy second bracing piece 100, all be equipped with handle 103 on two limiting plates 101, equal thread type is equipped with screw 21 on two limiting plates 101, the equal thread type in two limiting plate 101 outsides is equipped with bolt 22, bolt 22 and the 2 screw-thread fit of arc.
When the window pulley 6 is used for a period of time, more dust can float in the arc-shaped plate 2, people can rotate the bolt 22 on the limiting plate 101, the bolt 22 is separated from the limiting plate 101, people pull the handle 103 to drive the limiting plate 101 to rotate and open, the third return spring 102 deforms, the limiting plate 101 is not in contact with the arc-shaped plate 2, people can clean the dust in the arc-shaped plate 2, after the cleaning work is finished, people do not apply force to the handle 103 any more, under the reset action of the third return spring 102, the limiting plate 101 rotates reversely to be in contact with the arc-shaped plate 2, people rotate the bolt 22 on the limiting plate 101 reversely, the bolt 22 is in clamping fit with the arc-shaped plate 2, finally, the dust in the arc-shaped plate 2 can be cleaned, meanwhile, the limiting plate 101 is attached to the pulley 6, and the pulley 6 can be limited, prevent the displacement of pulley 6, secondly limiting plate 101 is opened, is convenient for change pulley 6 for pulley 6 changes more conveniently.
Still including pulling mechanism 11, pulling mechanism 11 is including third bracing piece 110, second axis of rotation 111, reel 112, dead lever 113, supporting seat 114 and elasticity stay cord 115, two baffle 20 bottoms all are equipped with two third bracing pieces 110, equal rotary type is equipped with reel 112 between two third bracing piece 110 lower parts of homonymy, the equal rotary type in both sides around two arcs 2 are equipped with second axis of rotation 111, all be equipped with reel 112 on every second axis of rotation 111, two limiting plate 101 front side upper portions all are equipped with supporting seat 114, two slide bar 83 fronts all are equipped with dead lever 113, all be equipped with elasticity stay cord 115 between supporting seat 114 and the homonymy dead lever 113, elasticity stay cord 115 wraparound connects at homonymy reel 112.
When the retainer plate 101 is rotated and opened, the retainer plate 101 drives the support 114 to rotate, the support 114 drives the elastic pull rope 115 to pull, the elastic pull rope 115 moves along the reel 112, the reel 112 is driven to rotate in the moving process of the elastic pull rope 115, the reel 112 can assist the elastic pull rope 115 to move, the elastic pull rope 115 drives the fixed rod 113 to move forwards, the fixed rod 113 drives the sliding rod 83 to move forwards, the first return spring 84 is compressed, the sliding rod 83 is separated from the contact with the rotating rod 82, the rotating rod 82 is rotated and opened under the reset action of the torsion spring 81, then people can replace the pulley 6, when people reversely rotate the retainer plate 101 and close, the retainer plate 101 drives the support 114 to reversely rotate and reset, the support 114 drives the elastic pull rope 115 to loosen, and then under the reset action of the first return spring 84, the slide bar 83 drives the fixed bar 113 to move backward for resetting, and finally, the slide bar 83 can be moved automatically, so that manual operation is reduced, and the pulley 6 can be detached and replaced.
Still including cleaning mechanism 12, clean mechanism 12 including straight-teeth gear 120, rack bar 121, installation piece 122, fourth return spring 123, second guide bar 124 and sponge piece 125, two first axis of rotation 80 front sides all are equipped with straight-teeth gear 120, all slidingtype is equipped with rack bar 121 on two first bracing pieces 4, rack bar 121 meshes with homonymy straight-teeth gear 120 mutually, all be equipped with fourth return spring 123 between rack bar 121 and the first bracing piece 4, fourth return spring 123 winds on rack bar 121, two rack bar 121 outsides all are equipped with installation piece 122, two installation piece 122 tops all are equipped with second guide bar 124, two second guide bar 124 and homonymy arc 2 sliding fit, the spout has been opened in the arc 2 outside, the second guide bar 124 of being convenient for removes, two installation piece 122 inboards all are equipped with sponge piece 125, two sponge pieces 125 and homonymy pulley 6 contact fit.
When the pulley 6 is used for a period of time, more dust is attached to the surface of the pulley 6, and at this time, when the dust on the pulley 6 needs to be wiped, the pulley 6 rotates to be in uniform contact with the sponge block 125, the sponge block 125 can wipe the dust on the pulley 6, when the pulley 6 needs to be replaced, the rotating rod 82 rotates to drive the first rotating shaft 80 to rotate, the first rotating shaft 80 drives the spur gear 120 to rotate, the spur gear 120 rotates to drive the rack rod 121 to move outwards, the rack rod 121 extrudes the fourth return spring 123, so that the fourth return spring 123 is compressed, the rack rod 121 drives the mounting block 122 to move outwards, the mounting block 122 drives the second guide rod 124 to move outwards along the arc-shaped plate 2, meanwhile, the mounting block 122 drives the sponge block 125 to move outwards, the sponge block 125 does not contact with the pulley 6 any more, and then people replace the pulley 6, after the replacement work was accomplished, people's antiport bull stick 82, bull stick 82 drives first axis of rotation 80 antiport, first axis of rotation 80 drives spur gear 120 antiport, spur gear 120 drives rack bar 121 and removes to the inboard next, fourth return spring 123 plays the cushioning effect, rack bar 121 drives installation piece 122 and removes to the inboard, installation piece 122 just drives second guide bar 124 and sponge piece 125 and removes to the inboard removal and resets, sponge piece 125 just contacts with pulley 6, finally alright realize wiping the dust on pulley 6 surface, reduce manual operation's purpose.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a convenient dismantlement has regulatory function's window pulley which characterized in that includes:
the two sides of the supporting plate (1) are provided with arc plates (2);
the front parts of the two arc plates (2) are respectively and rotatably provided with a baffle (20);
screws (21), wherein the screws (21) are arranged on one side of each of the two baffles (20) in a threaded manner;
bolts (22) are arranged on two sides of the front parts of the two baffle plates (20) in a threaded mode, and the bolts (22) are in threaded fit with the arc-shaped plates (2);
the inner ends of the two arc plates (2) are both provided with a first guide rod (3) in a sliding way;
the bottoms of the two first guide rods (3) are respectively provided with a first support rod (4);
the hollow shaft (5) is arranged on one side of each of the two first supporting rods (4);
the pulleys (6) are rotatably arranged on the two hollow shafts (5) and are used for assisting the window to move;
the adjusting mechanisms (7) are arranged at the inner tops of the two arc-shaped plates (2) and used for adjusting the height of the pulley (6);
the rear sides of the two first supporting rods (4) are provided with dismounting mechanisms (8) used for dismounting and replacing the pulleys (6).
2. A readily demountable, adjustable window pulley according to claim 1 wherein the adjustment mechanism (7) comprises:
the inner tops of the two arc plates (2) are provided with support sleeves (70);
the inner sides of the two support sleeves (70) are respectively and rotatably provided with a screw (72);
the inner tops of the two arc plates (2) are respectively provided with a limiting rod (71);
the sliding blocks (73) are arranged on the two screw rods (72) in a threaded mode, the sliding blocks (73) are connected with the first supporting rod (4), and the sliding blocks (73) are in sliding fit with the limiting rods (71).
3. A quick release window pulley with adjustment according to claim 2, characterized in that the release mechanism (8) comprises:
the other sides of the two first supporting rods (4) are respectively and rotatably provided with a first rotating shaft (80);
the rotating rods (82) are arranged on one sides of the two first rotating shafts (80);
the torsion springs (81) are arranged between the rotating rod (82) on the same side and the first supporting rod (4), and the two torsion springs (81) are respectively wound on the two first rotating shafts (80);
the sliding rods (83) are arranged inside the two hollow shafts (5) in a sliding manner, and the sliding rods (83) are in contact fit with the rotating rods (82);
the first return springs (84) are arranged between the hollow shaft (5) and the sliding rods (83) on the same side, and the two first return springs (84) are respectively wound on the two sliding rods (83).
4. A window pulley with adjustable function for easy removal as claimed in claim 3, further comprising a locking mechanism (9), wherein the locking mechanism (9) comprises:
the pull rods (92) are arranged on the inner sides of the two arc plates (2) in a sliding manner;
the fixing plates (91) are arranged at the upper parts of the two pull rods (92);
the two fixing plates (91) are both provided with a ratchet bar (93) in a sliding way;
the second return springs (94) are arranged between the ratchet bar (93) and the fixing plate (91) on the same side, and the two second return springs (94) on the same side are wound on the ratchet bar (93);
ratchet (90), two screw rod (72) upper portions all are equipped with ratchet (90), and ratchet (90) and ratchet (93) contact cooperation.
5. The window pulley with adjustable function for easy disassembly according to claim 4, further comprising an opening mechanism (10), wherein the opening mechanism (10) comprises:
the two sides of the top of the supporting plate (1) are provided with second supporting rods (100);
the bottom parts of the two second supporting rods (100) are respectively and rotatably provided with a limiting plate (101), and the limiting plates (101) are matched with the arc-shaped plates (2) on the same side;
a third return spring (102) is arranged between the limiting plate (101) and the second supporting rod (100) on the same side;
the handles (103) are arranged on one sides of the two limit plates (101);
the other sides of the two limiting plates (101) are both provided with screws (21) in a threaded manner;
the bolts (22) are arranged on the outer sides of the two limiting plates (101) in a threaded mode, and the bolts (22) are in threaded fit with the arc-shaped plates (2).
6. The window pulley with adjusting function for easy disassembly according to claim 5, further comprising a pulling mechanism (11), wherein the pulling mechanism (11) comprises:
the bottoms of the two baffles (20) are respectively provided with two third supporting rods (110);
the reels (112) are rotatably arranged between the lower parts of the two third support rods (110) on the same side;
the two sides of the inner parts of the two arc-shaped plates (2) are respectively and rotatably provided with a second rotating shaft (111);
reels (112), each second rotating shaft (111) is provided with a reel (112);
the upper parts of one sides of the two limiting plates (101) are respectively provided with a supporting seat (114);
the fixed rods (113) are arranged on one sides of the two sliding rods (83);
elastic pull ropes (115) are arranged between the supporting seat (114) and the fixing rod (113) on the same side, and the elastic pull ropes (115) are wound on the reel (112) on the same side.
7. The window pulley with adjustable function for easy disassembly as claimed in claim 6, further comprising a cleaning mechanism (12), wherein the cleaning mechanism (12) comprises:
the other sides of the two first rotating shafts (80) are provided with straight gears (120);
the two first supporting rods (4) are both provided with rack rods (121) in a sliding manner, and the rack rods (121) are meshed with straight gears (120) on the same side;
a fourth return spring (123), wherein the fourth return spring (123) is arranged between the rack bar (121) and the first supporting rod (4), and the fourth return spring (123) is wound on the rack bar (121);
the mounting blocks (122) are arranged on the outer sides of the two rack rods (121);
the tops of the two mounting blocks (122) are respectively provided with a second guide rod (124), and the two second guide rods (124) are in sliding fit with the arc-shaped plates (2) on the same side;
sponge piece (125), two installation piece (122) inboards all are equipped with sponge piece (125), and two sponge pieces (125) and homonymy pulley (6) contact cooperation, sponge piece (125) are used for wiping the dust on the pulley surface.
8. The window pulley with adjustable function for easy disassembly according to claim 1, wherein the outer side of the arc-shaped plate (2) is provided with a sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111290146.0A CN114033268A (en) | 2021-11-02 | 2021-11-02 | Convenient window pulley of dismantling and having regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111290146.0A CN114033268A (en) | 2021-11-02 | 2021-11-02 | Convenient window pulley of dismantling and having regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114033268A true CN114033268A (en) | 2022-02-11 |
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ID=80142642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111290146.0A Pending CN114033268A (en) | 2021-11-02 | 2021-11-02 | Convenient window pulley of dismantling and having regulatory function |
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| Country | Link |
|---|---|
| CN (1) | CN114033268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593798A (en) * | 2020-12-24 | 2021-04-02 | 江西金百成五金制品有限公司 | Dust type window pulley |
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| DE2426296A1 (en) * | 1974-05-29 | 1975-12-11 | Niedrig | Roller-guided sliding door in wall opening - connected with guiding frame to form single installation element |
| CN110219541A (en) * | 2019-06-20 | 2019-09-10 | 佛山市理想卫浴有限公司 | Pulley assembly and shower door component |
| BR102019027253A2 (en) * | 2019-12-19 | 2021-06-29 | Valdir Rigo | SLIDING DOOR PULLEY |
| CN213627130U (en) * | 2020-08-18 | 2021-07-06 | 巢湖市海风门窗有限公司 | Sliding window pulley special-shaped support |
| CN113323530A (en) * | 2021-06-08 | 2021-08-31 | 蔡卫英 | Convenient detachable window pulley |
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2021
- 2021-11-02 CN CN202111290146.0A patent/CN114033268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426296A1 (en) * | 1974-05-29 | 1975-12-11 | Niedrig | Roller-guided sliding door in wall opening - connected with guiding frame to form single installation element |
| CN110219541A (en) * | 2019-06-20 | 2019-09-10 | 佛山市理想卫浴有限公司 | Pulley assembly and shower door component |
| BR102019027253A2 (en) * | 2019-12-19 | 2021-06-29 | Valdir Rigo | SLIDING DOOR PULLEY |
| CN213627130U (en) * | 2020-08-18 | 2021-07-06 | 巢湖市海风门窗有限公司 | Sliding window pulley special-shaped support |
| CN113323530A (en) * | 2021-06-08 | 2021-08-31 | 蔡卫英 | Convenient detachable window pulley |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112593798A (en) * | 2020-12-24 | 2021-04-02 | 江西金百成五金制品有限公司 | Dust type window pulley |
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Application publication date: 20220211 |
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