CN213087747U

CN213087747U - Long service life's electronic chain ware of windowing

Info

Publication number: CN213087747U
Application number: CN202021284545.7U
Authority: CN
Inventors: 郭伟; 黄铭亮
Original assignee: Taimei Guangzhou Technology Co ltd
Current assignee: Taimei Guangzhou Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-30
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to a ware technical field of windowing just discloses a long service life's electronic chain ware of windowing, including casing, gear motor, sprocket, chain, fixed plate, chain joint and chain guide, gear motor is fixed to be set up on the downside inner wall of casing, sprocket and gear motor's output fixed connection, the opening has been seted up with the position department of correspondence of sprocket to the right side wall of casing, the inside fixed rectangle sleeve that has cup jointed of open-ended, and the right-hand member of rectangle sleeve extends to the open-ended outside, the fixed position department of correspondence of setting at the left side outer wall of casing and sprocket of chain guide, the vertical fixed connection of upside inner wall of fixed plate and casing. The utility model discloses not only can reduce the frictional force of chain and opening part, when can clearing up the chain dust moreover, be convenient for pull down the brush and wash.

Description

Long service life's electronic chain ware of windowing

Technical Field

The utility model relates to a ware technical field that windows especially relates to a long service life's electronic chain ware of windowing.

Background

Along with the improvement of the home level, the types and the shapes of windows are more and more, along with the increase of the number of people and the reduction of the urban building area, most of the existing buildings are high-rise buildings, and the distance between the buildings is very close, so that the lighting of residents on the low floors is difficult. At present, building windows, especially some advanced buildings, window types of large buildings such as airports, sports centers, industrial plants and the like are large-sized and high-height window sashes, which are generally made larger and higher based on the requirements of lighting, ventilation, environmental protection and full utilization of green sources, so that more sunlight can penetrate through the windows to be emitted into the room. Therefore, in order to better satisfy the requirements for opening and closing the window and the safety of window opening, window openers are widely adopted in the market.

The existing electric chain type window opener is not convenient for cleaning dust of a chain, friction force between the chain and an opening is large, service life is shortened, and therefore the electric chain type window opener is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the dust of the clearance chain of not being convenient for among the prior art, and the frictional force of chain and opening part is great, has reduced life's problem, and the electronic chain ware of windowing of a long service life that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric chain type window opener with long service life comprises a shell, a speed reducing motor, a chain wheel, a chain, a fixed plate, a chain joint and a chain guide plate, wherein the speed reducing motor is fixedly arranged on the inner wall of the lower side of the shell, the chain wheel is fixedly connected with the output end of the speed reducing motor, an opening is formed in the position corresponding position of the right side wall of the shell and the chain wheel, a rectangular sleeve is fixedly sleeved in the opening, the right end of the rectangular sleeve extends to the outside of the opening, the chain guide plate is fixedly arranged at the position corresponding position of the outer wall of the left side of the shell and the chain wheel, the fixed plate is vertically and fixedly connected with the inner wall of the upper side of the shell, the chain is arranged at the left side of the fixed plate, one end of the chain is hinged with the lower end of the left side wall of the fixed plate, the other end of the, the utility model discloses a locking mechanism, including rectangular sleeve, gyro wheel, tight mechanism, rectangular sleeve's the inside all vertical through-hole of having seted up in inside wall middle part all around, the inside of rectangular sleeve and the position department of correspondence of a plurality of through-holes all are provided with the U-shaped piece, and is a plurality of the gyro wheel is all fixed articulated in the inside of U-shaped piece, and is a plurality of the inside of through-hole is all fixed and is provided with and supports tight mechanism, first rectangle frame has been cup jointed in the slip of the inside right side department of rectangular sleeve, the right-hand member of first rectangle frame extends to the telescopic outside of rectangle and fixedly connected with second rectangle frame, the equal fixedly connected with brush of the upper and lower both sides inner wall of second rectangle frame, both ends.

Preferably, support tight mechanism and include dead lever, movable rod and spring, the pole wall of movable rod and the pore wall sliding connection of through-hole, and the upper and lower both ends of movable rod all extend to the outside of through-hole, the bar hole has been seted up to the front side pole wall of movable rod, the dead lever vertically sets up in the inside in bar hole, and the both ends of dead lever all with the pore wall fixed connection of through-hole, the both ends of spring respectively with the downside pore wall in bar hole and the downside pole wall fixed connection of dead lever.

Preferably, locking mechanism includes elastic rod, push rod, two sliders, fixture block, the chain department is kept away from in the inside of recess to the elastic rod level setting, and the right-hand member of elastic rod extend to the outside of recess and with the left side wall fixed connection of second rectangle frame, the fixture block is fixed to be set up at the last side pole wall left end of elastic rod, the last side cell wall of recess seted up with fixture block matched with draw-in groove, the sliding opening has been seted up to the tank bottom of draw-in groove, the pole wall of push rod and the pore wall sliding connection of sliding opening, and the upper and lower both ends of push rod all extend to the outside of sliding opening, two the slider symmetry is fixed to be set up on the left and right sides pole wall of push rod, the left and right sides pore wall of sliding opening all seted up with two slider matched.

Preferably, one end of the push rod, which is positioned outside the rectangular sleeve, is fixedly connected with the push block.

Preferably, the upper end of the left side wall of the fixture block is provided with an inclined plane.

Preferably, the two brushes are made of glass fiber materials.

Compared with the prior art, the utility model provides a long service life's electronic chain ware of windowing possesses following beneficial effect:

1. this long service life's electronic chain ware of windowing through the tight mechanism of support and the gyro wheel that is equipped with, can reduce the frictional force of chain and opening part.

2. This long service life's electronic chain ware of windowing, through brush and the locking mechanism that is equipped with, when can clearing up the chain dust, be convenient for pull down the brush and wash.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can reduce the frictional force of chain and opening part, when can clearing up the chain dust moreover, be convenient for pull down the brush and wash.

Drawings

Fig. 1 is a schematic structural view of an electric chain type window opener with a long service life provided by the present invention;

FIG. 2 is a side view of the rectangular sleeve of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1 speed reduction motor, 2 rectangular sleeves, 3 chain joints, 4 chain wheels, 5 shells, 6 fixing plates, 7 chains, 8 chain guide plates, 9 rollers, 10 springs, 11 fixing rods, 12 movable rods, 13U-shaped blocks, 14 first rectangular frames, 15 second rectangular frames, 16 push rods, 17 sliders, 18 clamping blocks and 19 elastic rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an electric chain type window opener with long service life comprises a shell 5, a speed reducing motor 1, a chain wheel 4, a chain 7, a fixed plate 6, a chain joint 3 and a chain guide plate 8, wherein the speed reducing motor 1 is fixedly arranged on the lower inner wall of the shell 5, the chain wheel 4 is fixedly connected with the output end of the speed reducing motor 1, an opening is arranged at the position of the right side wall of the shell 5 corresponding to the position of the chain wheel 4, a rectangular sleeve 2 is fixedly sleeved inside the opening, the right end of the rectangular sleeve 2 extends to the outside of the opening, the chain guide plate 8 is fixedly arranged at the position of the left outer wall of the shell 5 corresponding to the position of the chain wheel 4, the fixed plate 6 is vertically and fixedly connected with the upper inner wall of the shell 5, the chain 7 is arranged at the left side of the fixed plate 6, one end of the chain 7 is hinged with the lower end of the left side wall, the chain wheel 4 is meshed with the chain 7, through holes are vertically formed in the middle of the inner side wall of the periphery of the rectangular sleeve 2, U-shaped blocks 13 are arranged in the rectangular sleeve 2 corresponding to the through holes, idler wheels 9 are fixedly hinged in the U-shaped blocks 13, abutting mechanisms are fixedly arranged in the through holes, a first rectangular frame 14 is sleeved on the right side of the rectangular sleeve 2 in a sliding mode, the right end of the first rectangular frame 14 extends to the outside of the rectangular sleeve 2 and is fixedly connected with a second rectangular frame 15, hairbrushes are fixedly connected with the inner walls of the upper side and the lower side of the second rectangular frame 15, grooves are formed in the upper end and the lower end of the right side wall of the rectangular sleeve 2, locking mechanisms are fixedly arranged in the two grooves, the abutting mechanisms comprise fixing rods 11, movable rods 12 and springs 10, the rod walls of the movable rods 12 are connected with the hole walls of the through holes in a sliding mode, and the upper ends and the lower ends of the movable rods 12 extend to the, the front side rod wall of the movable rod 12 is provided with a strip-shaped hole, the fixed rod 11 is longitudinally arranged inside the strip-shaped hole, two ends of the fixed rod 11 are fixedly connected with the hole wall of the through hole, two ends of the spring 10 are respectively fixedly connected with the lower side hole wall of the strip-shaped hole and the lower side rod wall of the fixed rod 11, the locking mechanism comprises an elastic rod 19, a push rod 16, two sliders 17 and a fixture block 18, the elastic rod 19 is horizontally arranged inside the groove and far away from the chain 7, the right end of the elastic rod 19 extends to the outside of the groove and is fixedly connected with the left side wall of the second rectangular frame 15, the fixture block 18 is fixedly arranged at the left end of the upper side rod wall of the elastic rod 19, the upper side groove wall of the groove is provided with a clamping groove matched with the fixture block 18, the bottom of the clamping groove is provided with a sliding hole, the rod wall of the push rod 16 is slidably connected with the hole wall of the sliding hole, the upper end and the, the wall of the left side and the right side of the sliding hole is provided with sliding grooves matched with the two sliding blocks 17, one end of the push rod 16, which is positioned outside the rectangular sleeve 2, is fixedly connected with a push block, the upper end of the left side wall of the clamping block 18 is provided with an inclined plane, and the two brushes are made of glass fiber.

The utility model discloses in, during the use, after starting gear motor 1, gear motor 1's output drives sprocket 4 and rotates, sprocket 4 drives the lower extreme removal of chain 7, spring 10 promotes a plurality of movable rods 12 and makes gyro wheel 9 provide the support to chain 7, can reduce frictional force, the brush can clear up chain 7 simultaneously, when needing to wash chain 7, promote two ejector pads simultaneously, the ejector pad passes through push rod 16 in with 18 ejecting draw-in grooves of fixture block, can take off first rectangle frame 14 and second rectangle frame 15 this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electric chain type window opener with long service life comprises a shell (5), a speed reducing motor (1), a chain wheel (4), a chain (7), a fixing plate (6), a chain joint (3) and a chain guide plate (8), and is characterized in that the speed reducing motor (1) is fixedly arranged on the lower side inner wall of the shell (5), the chain wheel (4) is fixedly connected with the output end of the speed reducing motor (1), the position corresponding part of the right side wall of the shell (5) and the chain wheel (4) is provided with an opening, the inside of the opening is fixedly sleeved with a rectangular sleeve (2), the right end of the rectangular sleeve (2) extends to the outside of the opening, the chain guide plate (8) is fixedly arranged on the position corresponding part of the left side outer wall of the shell (5) and the chain wheel (4), the fixing plate (6) is vertically and fixedly connected with the upper side inner wall of the shell (5), the chain (7) is arranged at the left side of the fixing plate (6), one end of the chain (7) is hinged with the lower end of the left side wall of the fixing plate (6), the other end of the chain (7) penetrates through the rectangular sleeve (2) and is hinged with the chain joint (3), the chain wheel (4) is meshed with the chain (7), through holes are vertically formed in the middle of the inner side wall of the periphery of the rectangular sleeve (2), U-shaped blocks (13) are arranged in the rectangular sleeve (2) corresponding to the through holes, rollers (9) are fixedly hinged inside the U-shaped blocks (13), abutting mechanisms are fixedly arranged inside the through holes, a first rectangular frame (14) is sleeved at the right side of the inside of the rectangular sleeve (2) in a sliding mode, the right end of the first rectangular frame (14) extends to the outside of the rectangular sleeve (2) and is fixedly connected with a second rectangular frame (15), the inner walls of the upper side and the lower side of the second rectangular frame (15) are fixedly connected with hairbrushes, the upper end and the lower end of the right side wall of the rectangular sleeve (2) are provided with grooves, and locking mechanisms are fixedly arranged in the two grooves.

2. The electric chain type window opener with long service life as claimed in claim 1, wherein the tightening mechanism comprises a fixed rod (11), a movable rod (12) and a spring (10), the rod wall of the movable rod (12) is slidably connected with the hole wall of the through hole, the upper end and the lower end of the movable rod (12) both extend to the outside of the through hole, the front side rod wall of the movable rod (12) is provided with a bar-shaped hole, the fixed rod (11) is longitudinally arranged inside the bar-shaped hole, both ends of the fixed rod (11) are fixedly connected with the hole wall of the through hole, and both ends of the spring (10) are fixedly connected with the lower side hole wall of the bar-shaped hole and the lower side rod wall of the fixed rod (11) respectively.

3. The electric chain type window opener with long service life according to claim 1, wherein the locking mechanism comprises an elastic rod (19), a push rod (16), two sliding blocks (17) and a clamping block (18), the elastic rod (19) is horizontally arranged inside the groove far away from the chain (7), the right end of the elastic rod (19) extends to the outside of the groove and is fixedly connected with the left side wall of the second rectangular frame (15), the clamping block (18) is fixedly arranged at the left end of the upper side rod wall of the elastic rod (19), the upper side groove wall of the groove is provided with a clamping groove matched with the clamping block (18), the bottom of the clamping groove is provided with a sliding hole, the rod wall of the push rod (16) is slidably connected with the wall of the sliding hole, the upper end and the lower end of the push rod (16) both extend to the outside of the sliding hole, the two sliding blocks (17) are symmetrically and fixedly arranged on the left and right side rod walls of the push rod (16), the left and right sides pore wall of slide opening all seted up with two slider (17) matched with spouts.

4. The electric chain type window opener with long service life according to claim 3, characterized in that one end of the push rod (16) positioned outside the rectangular sleeve (2) is fixedly connected with a push block.

5. The electric chain type window opener with long service life as claimed in claim 3, wherein the upper end of the left side wall of the fixture block (18) is provided with an inclined surface.

6. The electric chain type window opener as claimed in claim 1, wherein both brushes are made of glass fiber.