CN112593798B - Dust type window pulley - Google Patents
Dust type window pulley Download PDFInfo
- Publication number
- CN112593798B CN112593798B CN202011548501.5A CN202011548501A CN112593798B CN 112593798 B CN112593798 B CN 112593798B CN 202011548501 A CN202011548501 A CN 202011548501A CN 112593798 B CN112593798 B CN 112593798B
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- Prior art keywords
- sliding
- support frame
- block
- frame
- sides
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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
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- 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
- A47L1/02—Power-driven machines or devices
Abstract
The invention relates to a pulley, in particular to a dust removal type window pulley. The invention provides a dust removal type window pulley which is easy to operate and can clean a window chute and automatically collect dust. A dusting window pulley comprising: the two sides of the upper middle part of the first support frame are respectively and rotatably provided with a first rotating shaft; the wheels are arranged on the two first rotating shafts; the first support frame is provided with a cleaning mechanism; the collecting mechanism is arranged on the first supporting frame. According to the invention, the brush is repeatedly pushed leftwards and rightwards, so that the brush cleans dust on the window chute, and the dust cleaning effect of the brush is realized; through the side-to-side movement of the brush, the brush cleans dust on the window chute, and the effect of automatically cleaning the dust on the window chute by the brush is achieved.
Description
Technical Field
The invention relates to a pulley, in particular to a dust removal type window pulley.
Background
The pulley plays the part of jack-up guide effect to wire rope, and traditional wire rope pulley all adopts forging, hot rolling pouring back, processes the spout again, and the spout in the pulley is smooth surface structure, when meetting the wire rope that has the node, can appear wire rope operation stumble, influences its normal use, and the serious phenomenon that can take place wire rope and take off the groove.
Patent application CN209010037U, it is 20190621 to disclose the big or small groove pulley that the security performance is high, including bearing cap board locking screw hole, the pulley width of cloth, perpendicular spacing limit, the riveting pipe, radian transition welding piece, the pulley welt, welding piece and arc wall etc, through putting the pulley on wire rope, perpendicular spacing limit enables the pulley and keeps steady, but steel wire rope is connected to riveting pipe and radian transition welding piece, can stimulate this pulley through wire rope, however, this pulley only can produce the effect on wire rope, application range is limited.
Therefore, the dust removal type window pulley is simple to operate, and can be used for cleaning a window chute and automatically collecting dust.
Disclosure of Invention
In order to overcome the shortcoming that traditional window pulley application range is limited, can't realize cleaning the window spout and can't collect the dust automatically, the technical problem that solves is: the dust removal type window pulley is simple to operate, and can be used for cleaning a window sliding groove and automatically collecting dust.
The technical scheme of the invention is as follows: a dusting window pulley comprising:
the two sides of the upper middle part of the first support frame are respectively and rotatably provided with a first rotating shaft;
the wheels are arranged on the two first rotating shafts;
the first support frame is provided with a cleaning mechanism;
the collecting mechanism is arranged on the first supporting frame.
In one embodiment, the sweeping mechanism comprises:
the second support frames are arranged on the two sides of the first support frame;
the first sliding rail is connected between the lower parts of the two second supporting frames;
the first sliding block is arranged on the first sliding rail in a sliding manner;
the bottom of the first sliding block is provided with a brush.
In one embodiment, the collection mechanism comprises:
the second sliding rails are arranged on two sides of the first support frame;
the connecting frame is connected between the two second sliding rails in a sliding manner;
the collecting frames are arranged on the two sides of the lower part of the connecting frame;
the first springs are wound on the two second sliding rails, and two ends of each first spring are connected with the second sliding rails and the connecting frame respectively.
In one embodiment, the device further comprises a reciprocating mechanism, the first support frame is provided with the reciprocating mechanism, and the reciprocating mechanism comprises:
the third support frames are arranged on the two sides of the first support frame;
the second rotating shaft is rotatably connected between the lower parts of the two third supporting frames;
the second rotating shaft is provided with a space cam;
the transmission assemblies are connected between the second rotating shaft and the first rotating shaft, and the number of the transmission assemblies is two;
the first sliding block is provided with a deflector rod, and the deflector rod is matched with the space cam.
In one of them embodiment, still include rotary mechanism, be equipped with rotary mechanism on the first support frame, rotary mechanism includes:
the fourth support frames are arranged on the two sides of the first support frame and are positioned on one side of the second slide rail;
the lower parts of the two fourth supporting frames are respectively and rotatably provided with a third rotating shaft;
the two third rotating shafts are provided with brushes.
In one embodiment, the first support frame further comprises an auxiliary mechanism, the auxiliary mechanism is arranged on the first support frame, and the auxiliary mechanism comprises:
the upper part of the first sliding block is provided with a first wedge-shaped block;
the third sliding rails are arranged on two sides of the upper middle part of the first support frame;
the fifth support frame is arranged on both sides of the upper middle part of the first support frame and is positioned on one side of the third slide rail;
a first connecting rod is connected between the third sliding rail and the fifth supporting frame in a sliding manner;
the two third sliding rails are wound with second springs, and two ends of each second spring are respectively connected with the third sliding rails and the first connecting rod;
the two first connecting rods are provided with a first wedge block, and the first wedge block is matched with the second wedge block;
the two first connecting rods are respectively provided with a rack;
one-way gears are arranged on the two third rotating shafts and meshed with the racks.
In one of them embodiment, still include self-locking mechanism, the middle part is equipped with self-locking mechanism on the first support frame, and self-locking mechanism includes:
the two sides of the inner wall of the upper middle part of the first support frame are provided with fourth slide rails;
the third sliding blocks are arranged on the two fourth sliding rails in a sliding manner;
the friction block is connected between the two third sliding blocks and matched with the wheel;
and the two fourth sliding rails are wound with third springs, and two ends of each third spring are connected with the fourth sliding rails and the third sliding blocks respectively.
In one of them embodiment, still include stop gear, be equipped with stop gear on the first support frame, stop gear includes:
the sixth supporting frame is arranged on each of the two sides of the first supporting frame;
the two sixth supporting frames are both provided with sliding rods in a sliding manner;
the connecting block is connected between the two sliding rods;
the middle part of the connecting block is provided with a second connecting rod which is connected with the first supporting frame in a sliding way;
the second connecting rod is provided with a second wedge block, and the second wedge block is matched with the friction block;
and the two sliding rods are wound with fourth springs, and two ends of each fourth spring are connected with the sliding rods and the sixth supporting frame respectively.
The beneficial effects are that: 1. according to the invention, the brush is repeatedly pushed leftwards and rightwards, so that the brush cleans dust on the window chute, and the dust cleaning effect of the brush is realized;
2. according to the invention, through the left-right movement of the brush, the brush cleans dust on the window chute, and the automatic cleaning effect of the brush on the dust on the window chute is realized;
3. according to the invention, the third rotating shaft is driven to rotate by the hairbrush, and the hairbrush cleans dust on the sliding chute of the window into the collecting frame, so that the effect of cleaning the dust by the hairbrush is realized;
4. according to the invention, the friction block is matched with the wheel, so that the friction block prevents the wheel from rotating, and the effect of preventing the wheel from rotating by the friction block is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the cleaning mechanism of the present invention.
Fig. 3 is a schematic perspective view of the collecting mechanism of the present invention.
Fig. 4 is a schematic perspective view of the reciprocating mechanism of the present invention.
Fig. 5 is another perspective view of the reciprocating mechanism of the present invention.
Fig. 6 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 7 is a schematic perspective view of the auxiliary mechanism of the present invention.
Fig. 8 is a schematic perspective view of the self-locking mechanism of the present invention.
Fig. 9 is a schematic perspective view of the limiting mechanism of the present invention.
In the above drawings: 1: first support frame, 2: first rotating shaft, 3: wheel, 4: cleaning mechanism, 41: second support bracket, 42: first slide rail, 43: first slider, 44: brush, 5: collecting mechanism, 51: second slide rail, 52: link, 521: collection frame, 53: first spring, 6: reciprocating mechanism, 61: third support frame, 62: second rotation shaft, 63: space cam, 64: transmission assembly, 65: deflector rod, 7: rotation mechanism, 71: fourth support bracket, 72: third rotating shaft, 73: brush, 8: assist mechanism, 81: first wedge block, 82: third slide rail, 83: fifth support bracket, 84: first connecting rod, 85: second spring, 86: second wedge block, 87: rack, 88: one-way gear, 9: self-locking mechanism, 91: fourth slide rail, 92: third slider, 93: friction block, 94: third spring, 10: stop gear, 101: sixth support bracket, 102: second connecting rod, 103: third wedge, 104: connecting block, 105: slide bar, 106: and a fourth spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a dust type window pulley, as shown in figure 1, including first support frame 1, first pivot 2, wheel 3, clean mechanism 4 and collection mechanism 5, the equal rotary type in both sides is equipped with first pivot 2 around the middle part on first support frame 1, all is equipped with wheel 3 on two first pivots 2, and the rear side is equipped with cleans mechanism 4 on first support frame 1, and the front side is equipped with collection mechanism 5 on first support frame 1.
When people want to remove dust from the window chute, the dust removing window pulley can be used, firstly, a user places a first support frame 1 on the window chute, the user pushes the first support frame 1 backwards, the wheel 3 is in contact fit with the window chute, due to the influence of friction, the wheel 3 is driven to rotate, the wheel 3 drives a first rotating shaft 2 to rotate, the first support frame 1 drives a cleaning mechanism 4 to move backwards, the first support frame 1 drives a collecting mechanism 5 to move backwards, the cleaning mechanism 4 pushes the cleaning mechanism 4 left and right in the backward movement process, the cleaning mechanism 4 cleans dust on the window chute, the collecting mechanism 5 collects dust on the window chute, after the dust cleaning is finished, the user stops pushing the cleaning mechanism 4, when the user pushes the first support frame 1 forwards, the wheel 3 is in contact fit with the window chute, thereby drive 3 antiport of wheel, wheel 3 drives 2 antiport of first pivot, and first support frame 1 drives cleans mechanism 4 and collects 5 forward motion to the recovery normal position, and the user promotes once more about cleaning mechanism 4, cleans mechanism 4 and cleans the dust on the window spout for the second time, cleans the completion back, taks the device away can.
Example 2
In addition to embodiment 1, as shown in fig. 2 and 3, the cleaning mechanism 4 includes a second support frame 41, a first slide rail 42, a first slider 43, and a brush 44, the second support frame 41 is provided on both the left and right sides of the upper rear side of the first support frame 1, the first slide rail 42 is connected between the lower portions of the two second support frames 41, the first slider 43 is slidably provided on the first slide rail 42, and the brush 44 is provided on the bottom of the first slider 43.
When the first support frame 1, the first rotating shaft 2 and the wheels 3 are placed behind the window chute, and a user pushes the first support frame 1 backwards, the wheels 3 are matched with the window chute, so as to drive the wheels 3 to rotate, the wheels 3 drive the first rotating shaft 2 to rotate, the first support frame 1 drives the second support frame 41 to move backwards, the second support frame 41 drives the first slide rail 42 to move backwards, the first slide rail 42 drives the first slide block 43 to move backwards, the first slide block 43 drives the brush 44 to move backwards, during the backwards movement of the first support frame 1, the user pushes the first slide block 43 leftwards, the first slide block 43 drives the brush 44 to move leftwards, after the brush 44 moves leftwards to the limit, the user pushes the first slide block 43 rightwards, the first slide block 43 drives the brush 44 to move rightwards, the brush 44 is pushed leftwards and rightwards repeatedly, so that the brush 44 cleans dust on the window chute, the effect of cleaning dust by the brush 44 is realized, when the first support frame 1 moves forwards, the wheel 3 is matched with the window chute, so that the wheel 3 is driven to rotate reversely, the wheel 3 drives the first rotating shaft 2 to rotate reversely, the first support frame 1 drives the second support frame 41, the first slide rail 42, the first slide block 43 and the brush 44 to move forwards, in the process of forward movement of the first support frame 1, a user can push the first slide block 43 left and right, the first slide block 43 drives the brush 44 to move left and right, so that the brush 44 cleans dust on the window chute for the second time, after dust cleaning is completed, the user stops pushing the first slide block 43, the brush 44 stops moving left and right, the first support frame 1 stops being pushed, and the actions stop.
The collecting mechanism 5 comprises second slide rails 51, a connecting frame 52, a collecting frame 521 and first springs 53, the left and right sides of the front side of the first support frame 1 are respectively provided with the second slide rails 51, the connecting frame 52 is connected between the two second slide rails 51 in a sliding manner, the left and right sides of the lower part of the connecting frame 52 are respectively provided with the collecting frame 521, the two second slide rails 51 are respectively wound with the first springs 53, and two ends of each first spring 53 are respectively connected with the second slide rails 51 and the connecting frame 52.
When the brush 44 moves left and right, the brush 44 can sweep dust on the sliding chute of the window onto the collecting frame 521, when the dust on the collecting frame 521 is accumulated to a certain degree, a user pulls the connecting frame 52 forwards, the connecting frame 52 drives the collecting frame 521 to move forwards, the first spring 53 is compressed, the user takes out the dust on the collecting frame 521 to achieve the effect of taking out the dust, and after the dust on the collecting frame 521 is completely taken out, the connecting frame 52 is released, the first spring 53 resets, so that the connecting frame 52 and the collecting frame 521 are driven to move backwards to the original position.
Example 3
On the basis of the embodiment 2, as shown in fig. 4 to 9, the reciprocating mechanism 6 is further included, the reciprocating mechanism 6 is arranged on the rear side of the first support frame 1, the reciprocating mechanism 6 includes a third support frame 61 and a second rotating shaft 62, space cam 63, transmission assembly 64 and driving lever 65, first support frame 1 is gone up the rear side and is all equipped with third support frame 61 in the left and right sides two, the rotary type is connected with second pivot 62 between two third support frame 61 lower parts, be equipped with space cam 63 on the second pivot 62, be connected with transmission assembly 64 between second pivot 62 and the first pivot 2, transmission assembly 64 quantity is two, transmission assembly 64 comprises two belt pulleys and a belt, two belt pulleys are established respectively on second pivot 62 and first pivot 2, the belt is around between two belt pulleys, first slider 43 front side is equipped with driving lever 65, driving lever 65 and space cam 63 cooperation.
When the first rotating shaft 2 rotates, the first rotating shaft 2 drives the transmission assembly 64 to rotate, the transmission assembly 64 drives the second rotating shaft 62 to rotate, the second rotating shaft 62 drives the space cam 63 to rotate, the space cam 63 is matched with the shift lever 65, so that the shift lever 65 moves according to the groove on the space cam 63, when the groove on the space cam 63 drives the shift lever 65 to move leftwards, the shift lever 65 drives the first sliding block 43 to move leftwards, the first sliding block 43 drives the brush 44 to move leftwards, when the groove on the space cam 63 drives the shift lever 65 to move rightwards, the shift lever 65 drives the first sliding block 43 to move rightwards, the first sliding block 43 drives the brush 44 to move rightwards, through the left-right movement of the brush 44, the brush 44 cleans dust on the window chute, the automatic cleaning effect of the dust on the window chute by the brush 44 is realized, when the first rotating shaft 2 rotates reversely, the first rotating shaft 2 drives the transmission assembly 64 to rotate reversely, the transmission assembly 64 drives the second rotating shaft 62 to rotate reversely, the second rotating shaft 62 drives the space cam 63 to rotate reversely, the space cam 63 is matched with the shift lever 65, the shift lever 65 moves according to a groove in the space cam 63, when the groove in the space cam 63 drives the shift lever 65 to move leftwards, the shift lever 65 drives the first sliding block 43 to move leftwards, the first sliding block 43 drives the brush 44 to move leftwards, when the groove in the space cam 63 drives the shift lever 65 to move rightwards, the shift lever 65 drives the first sliding block 43 to move rightwards, the first sliding block 43 drives the brush 44 to move rightwards, and through the leftward and rightward movement of the brush 44, the brush 44 cleans dust on the window sliding groove for the second time, and when the first rotating shaft 2 stops rotating, all the actions stop.
Still including rotary mechanism 7, the front side is equipped with rotary mechanism 7 on first support frame 1, and rotary mechanism 7 is including fourth support frame 71, third pivot 72 and brush 73, and first support frame 1 is gone up the front side and is controlled two portions and all be equipped with fourth support frame 71, and fourth support frame 71 is located second slide rail 51 rear, and the equal rotary type in two fourth support frame 71 lower parts is equipped with third pivot 72, all is equipped with brush 73 on two third pivots 72.
When the first support frame 1 moves backwards, the first support frame 1 drives the fourth support frame 71 to move backwards, the fourth support frame 71 drives the third rotating shaft 72 to move backwards, the third rotating shaft 72 drives the brush 73 to move backwards, the brush 73 is matched with the window chute, the brush 73 is driven to rotate due to large friction force, the brush 73 drives the third rotating shaft 72 to rotate, the brush 73 cleans dust on the window chute into the collecting frame 521, the dust cleaning effect of the brush 73 is realized, when the first support frame 1 moves forwards, the first support frame 1 drives the fourth support frame 71, the third rotating shaft 72 and the brush 73 to move forwards, the brush 73 is matched with the window chute, the brush 73 is driven to rotate reversely, the brush 73 drives the third rotating shaft 72 to rotate reversely, and when the first support frame 1 stops moving, all the actions are stopped.
The device also comprises an auxiliary mechanism 8, the auxiliary mechanism 8 is arranged on the first support frame 1, the auxiliary mechanism 8 comprises a first wedge-shaped block 81, a third slide rail 82, a fifth support frame 83, a first connecting rod 84, a second spring 85, a second wedge-shaped block 86, a rack 87 and a one-way gear 88, the first wedge-shaped block 81 is arranged on the upper part of the first slide block 43, the third slide rail 82 is arranged on the left side and the right side of the upper middle part of the first support frame 1, the fifth support frame 83 is positioned behind the third slide rail 82, the first connecting rod 84 is connected between the third slide rail 82 and the fifth support frame 83 in a sliding manner, the second spring 85 is wound on the two third slide rails 82, two ends of the second spring 85 are respectively connected with the third slide rail 82 and the first connecting rod 84, the second wedge-shaped block 86 is arranged at the rear ends of the two first connecting rods 84, and the second wedge-shaped block 86 is matched with the first wedge-shaped block 81, racks 87 are arranged at the front ends of the two first connecting rods 84, one-way gears 88 are arranged on the two third rotating shafts 72, and the one-way gears 88 are meshed with the racks 87.
When the first slide block 43 moves leftwards, the first slide block 43 drives the first wedge-shaped block 81 to move leftwards, the first wedge-shaped block 81 is matched with the left second wedge-shaped block 86, so as to drive the left second wedge-shaped block 86 to move forwards, the left second wedge-shaped block 86 drives the left first connecting rod 84 to move forwards, the left second spring 85 is compressed, the left first connecting rod 84 drives the left rack 87 to move forwards, the left rack 87 is meshed with the left one-way gear 88, the left one-way gear 88 idles, after the first wedge-shaped block 81 is separated from the left second wedge-shaped block 86, the left second spring 85 is reset, so as to drive the left first connecting rod 84, the left second wedge-shaped block 86 and the left rack 87 to move backwards, the left rack 87 is meshed with the left one-way gear 88, so as to drive the left one-way gear 88 to rotate, the left one-way gear 88 drives the left third rotating shaft 72 to rotate, the left third rotating shaft 72 drives the left brush 73 to rotate, the left brush 73 cleans dust on the left side of the window chute to the left collecting frame 521, when the first sliding block 43 moves to the right, the first sliding block 43 drives the first wedge block 81 to move to the right, the first wedge block 81 is matched with the right second wedge block 86 so as to drive the right second wedge block 86 to move forward, the right second wedge block 86 drives the right first connecting rod 84 to move forward, the right second spring 85 is compressed, the right first connecting rod 84 drives the right rack 87 to move forward, the right rack 87 is meshed with the right one-way gear 88, the right one-way gear 88 idles, after the first wedge block 81 is separated from the right second wedge block 86, the right second spring 85 resets so as to drive the right first connecting rod 84, the right second wedge block 86 and the right rack 87 to move backward, the rack 87 on the right side is meshed with the one-way gear 88 on the right side, so that the one-way gear 88 on the right side is driven to rotate, the one-way gear 88 on the right side is driven to rotate by the third rotating shaft 72 on the right side, the third rotating shaft 72 on the right side drives the brush 73 on the right side to rotate, the brush 73 on the right side cleans dust on the right side of the window chute into the collection frame 521 on the right side, the actions are repeated, the dust can be cleaned into the collection frame 521 for multiple times, the effect of assisting the movement of the two second wedge-shaped blocks 86 by the first wedge-shaped block 81 is achieved, and when the first sliding block 43 stops moving, the actions stop moving.
Still including self-locking mechanism 9, first support frame 1 is gone up the middle part and is equipped with self-locking mechanism 9, self-locking mechanism 9 is including fourth slide rail 91, third slider 92, clutch block 93 and third spring 94, first support frame 1 is gone up the middle part inner wall left and right sides and all is equipped with fourth slide rail 91, equal slidingtype is equipped with third slider 92 on two fourth slide rails 91, be connected with clutch block 93 between two third slider 92, clutch block 93 and the cooperation of wheel 3, all around having third spring 94 on two fourth slide rails 91, third spring 94 both ends are connected with fourth slide rail 91 and third slider 92 respectively.
When the wheel 3 is in a rotating state and a user wants to stop rotating the wheel 3, the user pushes the friction block 93 downwards, the friction block 93 drives the third slider 92 to move downwards, the third spring 94 is stretched, the friction block 93 is matched with the wheel 3, so that the friction block 93 prevents the wheel 3 from rotating, the effect that the friction block 93 prevents the wheel 3 from rotating is achieved, after the wheel 3 stops rotating, the friction block 93 is released, and the third spring 94 resets, so that the third slider 92 and the friction block 93 are driven to move upwards to a recovery position.
The novel bearing device is characterized by further comprising a limiting mechanism 10, the rear side of the first support frame 1 is provided with the limiting mechanism 10, the limiting mechanism 10 comprises a sixth support frame 101, a second connecting rod 102, a third wedge block 103, a connecting block 104, a sliding rod 105 and a fourth spring 106, the sixth support frame 101 is arranged on the left portion and the right portion of the rear side of the first support frame 1, the sliding rods 105 are arranged on the two sixth support frames 101 in a sliding mode, the connecting block 104 is connected between the rear ends of the two sliding rods 105, the second connecting rod 102 is arranged in the middle of the front wall of the connecting block 104, the second connecting rod 102 is connected with the first support frame 1 in a sliding mode, the third wedge block 103 is arranged at the front end of the second connecting rod 102, the third wedge block 103 is matched with the friction block 93, the fourth spring 106 is wound on the two sliding rods 105, and two ends of the fourth spring 106 are connected with the sliding rods 105 and the sixth support frame 101 respectively.
When the first support frame 1 moves backwards, the first support frame 1 drives the friction block 93 to move backwards, the first support frame 1 drives the sixth support frame 101 to move backwards, the sixth support frame 101 drives the slide rod 105 to move backwards, the slide rod 105 drives the fourth spring 106 to move backwards, the slide rod 105 drives the connecting block 104 to move backwards, the connecting block 104 drives the second connecting rod 102 to move backwards, the second connecting rod 102 drives the third wedge block 103 to move backwards, after the connecting block 104 moves backwards to be in contact with the wall body, the connecting block 104, the slide rod 105, the third wedge block 103 and the two connecting rods stop moving backwards, the first support frame 1 continues to move backwards, the fourth spring 106 is stretched, the first support frame 1 drives the friction block 93 to move backwards to be in contact with the third wedge block 103, the third wedge block 103 is matched with the friction block 93, so as to drive the friction block 93 to move downwards to be in contact with the wheel 3, the wheel 3 stops rotating, the effect that the third wedge block 103 assists the friction block 93 to stop rotating the wheel 3 is achieved, when the first support frame 1 moves forwards, the first support frame 1 drives the friction block 93 and the wheel 3 to move forwards, the friction block 93 is separated from the third wedge block 103, so that the friction block 93 is driven to move upwards, the wheel 3 continues to rotate, the fourth spring 106 resets, and the first support frame 1 drives the sixth support frame 101, the second connecting rod 102, the third wedge block 103, the connecting block 104, the sliding rod 105 and the fourth spring 106 to move forwards to the recovery position.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (3)
1. A dust type window pulley is characterized by comprising:
the device comprises a first support frame (1), wherein first rotating shafts (2) are rotatably arranged on two sides of the upper middle part of the first support frame (1);
the wheels (3) are arranged on the two first rotating shafts (2);
the cleaning mechanism (4) is arranged on the first support frame (1);
the collecting mechanism (5) is arranged on the first supporting frame (1);
the cleaning mechanism (4) comprises:
the second support frames (41) are arranged on the two sides of the first support frame (1);
the first sliding rail (42) is connected between the lower parts of the two second supporting frames (41);
the first sliding block (43), the first sliding rail (42) is provided with the first sliding block (43) in a sliding way;
the bottom of the first sliding block (43) is provided with a brush (44);
the collection mechanism (5) includes:
the second sliding rails (51) are arranged on two sides of the first support frame (1);
the connecting frame (52) is connected between the two second sliding rails (51) in a sliding manner;
the collecting frames (521) are arranged on both sides of the lower part of the connecting frame (52);
the two second sliding rails (51) are respectively wound with the first springs (53), and two ends of each first spring (53) are respectively connected with the second sliding rails (51) and the connecting frame (52);
still including reciprocating mechanism (6), be equipped with reciprocating mechanism (6) on first support frame (1), reciprocating mechanism (6) include:
the third support frame (61), both sides on the first support frame (1) are provided with the third support frame (61);
the second rotating shaft (62) is rotatably connected between the lower parts of the two third supporting frames (61);
the space cam (63) is arranged on the second rotating shaft (62);
the transmission assemblies (64) are connected between the second rotating shaft (62) and the first rotating shaft (2), and the number of the transmission assemblies (64) is two;
the shifting rod (65) is arranged on the first sliding block (43), and the shifting rod (65) is matched with the space cam (63);
still including rotary mechanism (7), be equipped with rotary mechanism (7) on first support frame (1), rotary mechanism (7) include:
the fourth support frames (71) are arranged on the two sides of the first support frame (1), and the fourth support frames (71) are positioned on one side of the second slide rail (51);
the lower parts of the two fourth supporting frames (71) are respectively and rotatably provided with a third rotating shaft (72); the hair brushes (73) are arranged on the two third rotating shafts (72);
still including complementary unit (8), be equipped with complementary unit (8) on first support frame (1), complementary unit (8) include:
the upper part of the first sliding block (43) is provided with a first wedge-shaped block (81);
the third sliding rails (82) are arranged on two sides of the upper middle part of the first support frame (1);
the fifth support frames (83) are arranged on two sides of the upper middle part of the first support frame (1), and the fifth support frames (83) are positioned on one side of the third slide rail (82);
a first connecting rod (84) is connected between the third sliding rail (82) and the fifth supporting frame (83) in a sliding manner;
the two third sliding rails (82) are respectively wound with the second springs (85), and two ends of each second spring (85) are respectively connected with the third sliding rails (82) and the first connecting rod (84);
the two first connecting rods (84) are respectively provided with a second wedge-shaped block (86), and the second wedge-shaped blocks (86) are matched with the first wedge-shaped blocks (81);
the racks (87) are arranged on the two first connecting rods (84);
the one-way gears (88) are arranged on the two third rotating shafts (72), and the one-way gears (88) are meshed with the racks (87).
2. The dust-removing window pulley as claimed in claim 1, further comprising a self-locking mechanism (9), wherein the self-locking mechanism (9) is disposed at the upper middle portion of the first supporting frame (1), and the self-locking mechanism (9) comprises:
the fourth sliding rails (91) are arranged on two sides of the inner wall of the upper middle part of the first support frame (1);
the third sliding blocks (92) are arranged on the two fourth sliding rails (91) in a sliding manner;
the friction block (93) is connected between the two third sliding blocks (92), and the friction block (93) is matched with the wheel (3);
and the two fourth sliding rails (91) are wound with the third springs (94), and two ends of each third spring (94) are respectively connected with the fourth sliding rails (91) and the third sliding blocks (92).
3. A dusting type window pulley according to claim 2, characterized in that it further comprises a limiting mechanism (10), the first supporting frame (1) is provided with the limiting mechanism (10), and the limiting mechanism (10) comprises:
the sixth supporting frame (101) is arranged on each of two sides of the first supporting frame (1);
the sliding rods (105) are arranged on the two sixth supporting frames (101) in a sliding manner;
the connecting block (104) is connected between the two sliding rods (105);
the middle part of the connecting block (104) is provided with a second connecting rod (102), and the second connecting rod (102) is connected with the first support frame (1) in a sliding manner;
the third wedge block (103), the second connecting rod (102) is provided with the third wedge block (103), and the third wedge block (103) is matched with the friction block (93);
and the four springs (106) are wound on the two sliding rods (105), and two ends of each fourth spring (106) are respectively connected with the sliding rod (105) and the sixth supporting frame (101).
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| CN202011548501.5A CN112593798B (en) | 2020-12-24 | 2020-12-24 | Dust type window pulley |
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| CN112593798A CN112593798A (en) | 2021-04-02 |
| CN112593798B true CN112593798B (en) | 2022-04-12 |
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| CN113133437B (en) * | 2021-04-06 | 2023-04-25 | 深圳特发东部服务有限公司 | High-end device for pest trapping treatment processing |
| CN113510105B (en) * | 2021-04-21 | 2023-08-25 | 北京夏初科技集团有限公司 | Photovoltaic electric plate surface ash removal device |
| CN113323530B (en) * | 2021-06-08 | 2023-05-19 | 肇庆市卡仕柏睿五金制品有限公司 | Convenient detachable window pulley |
| CN113668988B (en) * | 2021-08-10 | 2023-03-31 | 上饶市百顺实业有限公司 | Window with high leakproofness has heat preservation function |
| CN113729542B (en) * | 2021-08-20 | 2022-12-23 | 青岛海诺瓦型材制造有限公司 | Inside cleaning device of window pulley slide rail |
| CN113802963B (en) * | 2021-09-03 | 2023-07-28 | 佛山市新豪轩智能家居科技有限公司 | Smart window with dust removal and noise reduction functions |
| CN113951753B (en) * | 2021-11-06 | 2022-07-22 | 江西金百成五金制品有限公司 | Inside dust remove device of window pulley slide rail |
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| CN112593798A (en) | 2021-04-02 |
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