CN111827822A - Pulley structure based on sliding type aluminum alloy door and window - Google Patents
Pulley structure based on sliding type aluminum alloy door and window Download PDFInfo
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- CN111827822A CN111827822A CN202010756275.3A CN202010756275A CN111827822A CN 111827822 A CN111827822 A CN 111827822A CN 202010756275 A CN202010756275 A CN 202010756275A CN 111827822 A CN111827822 A CN 111827822A
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 35
- 230000003139 buffering effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 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
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention provides a pulley structure based on a sliding type aluminum alloy door and window, which relates to the technical field of aluminum alloy doors and windows and aims to solve the problems that a certain space needs to be reserved to facilitate the installation of the doors and windows in the installation process of the aluminum alloy doors and windows, so that the doors and windows have a section of free movement space in the vertical direction, are easy to clamp due to the deformation of the doors and windows in the use process, incline and even fall off of the doors and windows; and the edge of the front end and the edge of the rear end of the plane at the top of the mounting plate are respectively and vertically and upwards fixedly provided with a support edge plate. According to the invention, the middle part of the pulley yoke is provided with the shaft holes which penetrate through the pulley yoke in the front and back directions, so that the butt joint of the alignment plates is facilitated, the sliding track of the pulley yoke part after moving up and down can be corrected, and the dislocation of the pulley yoke is avoided.
Description
Technical Field
The invention relates to the technical field of aluminum alloy doors and windows, in particular to a pulley structure based on a sliding type aluminum alloy door and window.
Background
Most of existing residential buildings are provided with aluminum alloy doors and windows, particularly more aluminum alloy sliding doors and windows are installed, the sliding window has the advantages of being concise, attractive, large in window width, large in glass block, wide in visual field, high in lighting rate, convenient to wipe glass, flexible to use, safe, reliable, long in service life, small in occupied space, convenient to install a screen window and the like, the sliding window is opened in one plane, pulleys are installed at the bottom of the aluminum alloy doors and windows for better utilization of the aluminum alloy sliding doors and windows, and the doors and windows can be pushed and pulled more smoothly.
For example, in patent application CN201711003988.7, a pulley for aluminum alloy doors and windows comprises a first cavity, a second cavity, a left cavity and a right cavity at two ends of the first cavity, the second cavity comprises a left pulley portion, a connecting portion and a right pulley portion, the left pulley portion comprises a sliding adjustment groove connected with a bolt, a left pulley connected with a side wall of the second cavity, and a first arc-shaped half groove arranged on the side wall of the second cavity, the length of the first arc-shaped half groove is smaller than the diameter of the left pulley, the depth of the first arc-shaped half groove is smaller than the radius of the left pulley, the invention has an arc-shaped half groove on the side wall of the pulley device, firstly, the wind resistance of the pulley during the sliding process can be reduced, noise is reduced, the comfort of the sliding door and window is improved, secondly, the length of the arc-shaped half groove is smaller than the diameter of the pulley, the depth of the arc-shaped half groove is smaller than the radius of the pulley, so that the pulley can, is convenient for cleaning and dust removal and is convenient for the life of people.
In the installation of aluminum alloy door and window, need reserve certain space and make things convenient for packing into of door and window, cause door and window to have one section free movement space in the upper and lower direction, block because of door and window's deformation easily in the use, take place the slope, appear the problem that door and window drops even, in addition, after dropping into debris in the slide, the pulley will force the door and window main part to move up when through debris top, and the range of moving up will probably cause door and window to block or drop.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a pulley structure based on a sliding type aluminum alloy door/window is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a pulley structure based on a sliding type aluminum alloy door and window, which aims to solve the problems that a certain space needs to be reserved to facilitate the installation of the door and window in the installation process of the aluminum alloy door and window, so that the door and window has a section of free movement space in the vertical direction, the door and window is easy to be clamped and inclined or even fall off due to the deformation of the door and window in the use process, and in addition, after sundries fall into a slide way, when the pulleys pass over the sundries, the main body of the door and window is forced to move upwards, and the door and window can be clamped or fall off due to overlarge upward movement amplitude.
The invention is based on the purpose and the effect of the pulley structure of the sliding type aluminum alloy door and window, and is achieved by the following specific technical means:
a pulley structure based on a sliding type aluminum alloy door and window comprises a mounting plate; the edge of the front end and the edge of the rear end of the plane at the top of the mounting plate are respectively vertically and upwards fixedly provided with a support edge plate; the mounting plate comprises mounting bolts, clamping grooves and caulking grooves, the inner sides of edges at the left end and the right end of the mounting plate are respectively and vertically inserted with two parallel mounting bolts, the mounting plate is fixedly connected with the aluminum alloy door and window main body through the mounting bolts, the middle parts of the edges at the front end and the rear end of the mounting plate are respectively provided with the clamping grooves which are matched with the guide posts in a sliding manner, and the positions, corresponding to the upper ends of the counterpoint plates, on the bottom plane of the mounting plate are provided with the corresponding caulking grooves; the left end and the right end of the bottom plane of the mounting plate are respectively vertically and downwards fixedly provided with a buffer column; a horizontal pulley frame is slidably arranged between the two buffer columns, and the middle part of the pulley frame is rotatably provided with a pulley main body; the pulley main body comprises a pulley and a roller shaft, the left end and the right end of the pulley main body are respectively provided with the pulley in a rotating way through a wheel shaft, and the middle part of the pulley main body is rotatably arranged in a shaft hole of the pulley frame through the longitudinal roller shaft; the middle part of the edge of the front end of the plane at the top of the pulley frame and the middle part of the edge of the rear end are both vertically and upwards fixedly provided with guide posts, and the upper ends of the guide posts are in sliding joint with the mounting plate above;
the left end and the right end on the bottom plane of the mounting plate are respectively vertically and downwards fixedly provided with a longitudinal alignment plate, and the lower end of the alignment plate is clamped with the upper end of the pulley frame; longitudinal portal-shaped self-adaptive frames are respectively and vertically and upwards fixedly installed on the pulley frames on the left side and the right side of the guide post; and the top plane of the pulley main body is fixedly provided with an adjusting mechanism, and the left end and the right end of the adjusting mechanism are respectively connected with the corresponding self-adaptive frames in a sliding manner.
Furthermore, the support edge plate comprises anti-skid grooves, and the upper end plane of the support edge plate is longitudinally provided with V-shaped anti-skid grooves with uniform intervals.
Further, the pulley yoke includes shaft hole, counterpoint groove and buffering hyoplastron, the shaft hole that runs through around the middle part of pulley yoke is seted up, and the outer end hole edge department in its shaft hole is the platform groove structure of echelonment, and the left end of pulley yoke and right-hand member punishment do not fixed mounting have the horizontally buffering hyoplastron, and the lower extreme of buffering post then slides and passes the middle part of buffering hyoplastron, and the counterpoint groove that runs through around the semicircle form is seted up to the upper end edge department of the pulley yoke of buffering hyoplastron the inner, and the lower extreme of counterpoint board is then arranged in the counterpoint groove.
Furthermore, the guide post includes the direction card post, the inboard left end edge of upper end of guide post and the punishment of right-hand member edge do not vertically install the positive pentagon shape direction card post of evagination, and also seted up the structure that suits in the draw-in groove on the mounting panel.
Furthermore, the counterpoint board includes the counterpoint post, the lower extreme fixed mounting of counterpoint board has fore-and-aft column counterpoint post, and the counterpoint post is docked with the counterpoint groove on the pulley yoke of below.
Furthermore, the buffering column comprises a buffering spring and a baffle disc, the lower end of the buffering column penetrates through the buffering tongue plate and is fixedly provided with the baffle disc, and the buffering spring is sleeved on the buffering column above the buffering tongue plate.
Furthermore, the self-adaptation frame includes the regulating block, the upper end of self-adaptation frame is vertically rotated and is installed the regulating block of cuboid form, and the upper end that corresponds the adjustment mechanism of one side then is connected with the regulating block slip.
Further, adjustment mechanism includes the piece that inclines in, guide bar and guide spring, the piece that inclines in of wedge form is fixed mounting respectively in the planar left end edge department in adjustment mechanism top and right-hand member edge department, and the lateral wall that its two pieces that incline in are the inclined plane structure, and perpendicular symmetry installs two guide bars on the inclined plane of its piece that inclines in, and the upper end of its guide bar slides and passes the regulating block that corresponds one side, and is equipped with guide spring again on the guide bar between regulating block and the piece that inclines in, and the pulley main part constitutes triangle-shaped structure with self-adaptation frame and adjustment mechanism jointly.
Compared with the prior art, the invention has the following beneficial effects:
because the middle part of the pulley yoke is provided with a shaft hole which penetrates through the pulley yoke from front to back, the hole edge of the outer end of the shaft hole is of a step-shaped platform groove structure, the end position of a roller shaft can be concealed in the pulley yoke, the friction with a track during sliding is avoided, the left end and the right end of the pulley yoke are respectively fixedly provided with a horizontal buffer tongue plate, the lower end of a buffer column slides to penetrate through the middle part of the buffer tongue plate and can be matched with the buffer column to enable the pulley yoke part to move up and down in a small range, the pulley yoke part can conveniently enter the track during mounting of doors and windows, and can automatically bounce at the same time, so that the doors and windows are more suitable for door frames, the doors and windows are prevented from being deformed and clamped after use, the edge of the upper end of the pulley yoke at the inner end of the buffer tongue plate is provided with a semicircular aligning groove which penetrates through the front and the back, the lower end of the, the dislocation of the pulley yoke is avoided.
Because the left end edge and the right end edge of the top plane of the adjusting mechanism are respectively and fixedly provided with the wedge-shaped inward-inclining block, the opposite side walls of the two inward-inclined blocks are both of inclined surface structures, two guide rods are vertically and symmetrically arranged on the inclined surfaces of the inward-inclined blocks, the upper end of the guide rod passes through the adjusting block on the corresponding side in a sliding way, a guide spring is sleeved on the guide rod between the adjusting block and the inward-inclining block, the pulley body, the self-adaptive frame and the adjusting mechanism form a triangular structure together, when sundries are in the track and the pulley passes above the sundries, the adjusting mechanism above the pulley is forced to tilt upwards, the influence on doors and windows is reduced, and simultaneously because the structure of slope has certain auto-lock ability, causes adjustment mechanism to be difficult to move from top to bottom, only can reciprocate through the bumping post to guaranteed that door and window can not meet debris and derail in the removal process.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the right front lower axial view structure of the invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is an axial view of the present invention.
Figure 5 is a schematic axial view of the pulley body and adaptive frame portion of the present invention.
Fig. 6 is a schematic axial view of the pulley frame of the present invention.
FIG. 7 is a schematic view of the mounting plate and support bead portion of the present invention in an upper perspective view.
Figure 8 is a schematic view of the mounting plate and support edge plate portion of the present invention in a lower axial configuration.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. mounting a plate; 101. installing a bolt; 102. a card slot; 103. caulking grooves; 2. a support edge plate; 201. an anti-slip groove; 3. a pulley yoke; 301. a shaft hole; 302. a positioning groove; 303. a buffer tongue plate; 4. a guide post; 401. a guide clamping column; 5. a positioning plate; 501. aligning columns; 6. a buffer column; 601. a buffer spring; 602. a catch tray; 7. a pulley body; 701. a pulley; 702. A roll shaft; 8. a self-adaptive frame; 801. an adjusting block; 9. an adjustment mechanism; 901. an inward-inclining block; 902. a guide rod; 903. a guide spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a pulley structure based on a sliding type aluminum alloy door and window, which comprises an installation plate 1; the edge of the front end and the edge of the rear end of the plane at the top of the mounting plate 1 are respectively and vertically and upwards fixedly provided with a support edge plate 2; the mounting plate 1 comprises mounting bolts 101, clamping grooves 102 and caulking grooves 103, the inner sides of the edges at the left end and the right end of the mounting plate 1 are respectively and vertically inserted with two parallel mounting bolts 101, the mounting plate 1 is fixedly connected with an aluminum alloy door and window main body through the mounting bolts 101, the middle part of the edge at the front end and the middle part of the edge at the rear end of the mounting plate 1 are respectively provided with the clamping grooves 102 which are matched with the guide posts 4 in a sliding manner, and the position on the bottom plane of the mounting plate 1, which is corresponding to the upper end of the counterpoint plate 5, is provided with the matched caulking grooves 103; the left end and the right end of the bottom plane of the mounting plate 1 are respectively vertically and downwards fixedly provided with a buffer column 6; a horizontal pulley frame 3 is slidably arranged between the two buffer columns 6, and a pulley main body 7 is rotatably arranged in the middle of the pulley frame 3; the pulley body 7 comprises a pulley 701 and a roller shaft 702, the left end and the right end of the pulley body 7 are respectively provided with the pulley 701 through a wheel shaft in a rotating way, and the middle part of the pulley body 7 is rotatably arranged in the shaft hole 301 of the pulley frame 3 through the longitudinal roller shaft 702; the pulley frame 3 comprises a shaft hole 301, an alignment groove 302 and a buffer tongue plate 303, the middle part of the pulley frame 3 is provided with the shaft hole 301 which penetrates through the front and the back, the outer end hole edge of the shaft hole 301 is of a step-shaped platform groove structure, the end position of a roller shaft 702 can be hidden in the pulley frame 3 to avoid friction with a rail when sliding, the left end and the right end of the pulley frame 3 are respectively fixedly provided with the horizontal buffer tongue plates 303, the lower end of a buffer column 6 penetrates through the middle part of the buffer tongue plate 303 in a sliding manner to be matched with the buffer column 6 to enable the pulley frame 3 to move up and down in a small range, the pulley frame 3 is convenient to enter the rail when installing doors and windows, and can be automatically sprung up, so that the doors and windows are more suitable for door frames to avoid being locked due to back deformation when the doors and windows are used, the upper end edge of the pulley frame 3 at the inner end of the buffer tongue plate 303 is provided with the alignment groove 302, the butt joint of the aligning plates 5 can be facilitated, so that the sliding track of the pulley frame 3 part after moving up and down can be corrected, and the dislocation of the pulley frame 3 is avoided; the middle part of the edge of the front end of the plane at the top of the pulley frame 3 and the middle part of the edge of the rear end are both vertically and upwards fixedly provided with guide posts 4, and the upper ends of the guide posts 4 are in sliding clamping connection with the mounting plate 1 above;
the left end and the right end on the bottom plane of the mounting plate 1 are respectively vertically and downwards fixedly provided with a longitudinal counterpoint plate 5, and the lower end of the counterpoint plate 5 is clamped with the upper end of the pulley yoke 3; longitudinal portal-shaped self-adaptive frames 8 are respectively and vertically and upwards fixedly arranged on the pulley frames 3 on the left side and the right side of the guide post 4; an adjusting mechanism 9 is fixedly installed on the top plane of the pulley main body 7, and the left end and the right end of the adjusting mechanism 9 are respectively connected with the corresponding self-adaptive frame 8 in a sliding manner; the adjusting mechanism 9 comprises an inward-inclining block 901, a guide rod 902 and a guide spring 903, wherein a wedge-shaped inward-inclining block 901 is fixedly mounted at the left end edge and the right end edge of the top plane of the adjusting mechanism 9 respectively, the opposite side walls of the two inward-inclining blocks 901 are both of an inclined surface structure, two guide rods 902 are vertically and symmetrically mounted on the inclined surface of the inward-inclining block 901, the upper ends of the guide rods 902 slide through the adjusting block 801 at the corresponding side, a guide spring 903 is sleeved on the guide rod 902 between the adjusting block 801 and the inward-inclining block 901, the pulley main body 7, the self-adaptive frame 8 and the adjusting mechanism 9 form a triangular structure together, when sundries exist in the track, the pulley 701 passes through the sundries, the adjusting mechanism 9 above is forced to tilt upwards, the influence on doors and windows is reduced, and meanwhile, due to the inclined structure, a certain self-locking capability is provided, so that the adjusting mechanism 9 is difficult to move upwards, can only move up and down through the buffer column 6, thereby ensuring that the door and window can not derail due to sundries in the moving process.
Wherein, support the welt 2 and include anti-skidding groove 201, support and vertically offer the anti-skidding groove 201 of the even V form in interval on the upper end plane of welt 2, on the one hand, support the welt 2 and can be fixed for the mobile space that provides of guide post 4 on door and window after mounting panel 1, on the other hand, anti-skidding groove 201 can increase the frictional force that supports between welt 2 and the door and window lateral wall after mounting panel 1 installs, reduces the probability that sliding friction warp.
Wherein, guide post 4 includes direction card post 401, and the inboard left end edge of upper end of guide post 4 and right-hand member edge do not vertically install the direction card post 401 of positive pentagon form of evagination, and has also seted up the structure that suits in the draw-in groove 102 on the mounting panel 1, and the direction behind the further supplementary guide pulley yoke 3 of accessible guide post 4 reciprocates the in-process.
Wherein, counterpoint board 5 includes counterpoint post 501, and counterpoint board 5's lower extreme fixed mounting has fore-and-aft column counterpoint post 501, and counterpoint post 501 and the counterpoint groove 302 on the pulley yoke 3 of below dock mutually, and accessible counterpoint board 5 cooperatees with counterpoint groove 302 and guarantees that pulley yoke 3 does not misplace, increases pulley structure's life.
The buffer column 6 comprises a buffer spring 601 and a baffle disc 602, the lower end of the buffer column 6 penetrates through the buffer tongue plate 303 and is fixedly provided with the baffle disc 602, the buffer column 6 above the buffer tongue plate 303 is sleeved with the buffer spring 601, and the buffer column 6 can provide the capability of resetting after moving up and down.
The adaptive frame 8 comprises an adjusting block 801, the upper end of the adaptive frame 8 is longitudinally and rotatably provided with the rectangular adjusting block 801, the upper end of the adjusting mechanism 9 on the corresponding side is connected with the adjusting block 801 in a sliding mode, and the adjusting mechanism 9 can rotate through matching with the adjusting block to provide a certain space for the movement of the adjusting mechanism 9.
The specific use mode and function of the embodiment are as follows:
in the using process, the middle part of the pulley frame 3 is provided with a front-back through shaft hole 301, the outer end hole edge of the shaft hole 301 is of a step-shaped platform groove structure, the end position of the roller shaft 702 can be hidden in the pulley frame 3 to avoid friction with a rail when sliding, the left end and the right end of the pulley frame 3 are respectively fixedly provided with a horizontal buffer tongue plate 303, the lower end of a buffer column 6 slides through the middle part of the buffer tongue plate 303, the pulley frame 3 can move up and down in a small range by matching with the buffer column 6, the pulley frame is convenient to enter the rail when installing doors and windows, meanwhile, the door and windows can automatically pop up, so that the doors and windows are more suitable for door frames, the doors and windows are prevented from being deformed and clamped after use, the upper end edge of the pulley frame 3 at the inner end of the buffer tongue plate 303 is provided with a semicircular front-back through alignment groove 302, and the lower end of the alignment, the butt joint of the alignment plates 5 can be facilitated, so that the sliding track of the part of the pulley frame 3 after up-and-down movement can be corrected, the dislocation of the pulley frame 3 is avoided, the convex regular pentagonal guide clamping columns 401 are vertically arranged at the left end edge and the right end edge of the inner side of the upper end of each guide column 4 respectively, the corresponding structures are also arranged in the clamping grooves 102 on the mounting plate 1, the direction of the pulley frame 3 after up-and-down movement can be further guided in an auxiliary mode through the guide columns 4, the longitudinal columnar alignment columns 501 are fixedly arranged at the lower end of each alignment plate 5, the alignment columns 501 are in butt joint with the alignment grooves 302 on the pulley frame 3 below, the alignment plates 5 are matched with the alignment grooves 302 to ensure that the pulley frame 3 is not dislocated, and the service life of the pulley structure is prolonged;
in addition, the upper end of the adaptive frame 8 is longitudinally and rotatably provided with a cuboid-shaped adjusting block 801, the upper end of the adjusting mechanism 9 on the corresponding side is connected with the adjusting block 801 in a sliding manner, the adjusting mechanism 9 can rotate by matching with the adjusting mechanism 9 to provide a certain space for the movement of the adjusting mechanism 9, the left end edge and the right end edge of the top plane of the adjusting mechanism 9 are respectively and fixedly provided with a wedge-shaped inward-inclined block 901, the opposite side walls of the two inward-inclined blocks 901 are both inclined plane structures, the inclined planes of the inward-inclined blocks 901 are vertically and symmetrically provided with two guide rods 902, the upper ends of the guide rods 902 slide through the adjusting block 801 on the corresponding side, a guide spring 903 is sleeved on the guide rod 902 between the adjusting block 801 and the inward-inclined block 901, the pulley body 7, the adaptive frame 8 and the adjusting mechanism 9 jointly form a triangular structure, when sundries exist in the track, the pulley 701 passes above the sundr, will force the adjustment mechanism 9 of top to perk upwards, reduce the influence to door and window, and simultaneously because the structure of slope has certain auto-lock ability, causes adjustment mechanism 9 to be difficult to remove from top to bottom, can only reciprocate through bumping post 6 to guaranteed that door and window can not meet debris and derail at the removal in-process.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a pulley structure based on slidingtype al-alloy door & window which characterized in that: comprises a mounting plate (1); a support edge plate (2) is respectively and vertically and upwards fixedly arranged at the front end edge and the rear end edge of the top plane of the mounting plate (1); the mounting plate (1) comprises mounting bolts (101), clamping grooves (102) and caulking grooves (103), the inner sides of the edges of the left end and the right end of the mounting plate (1) are respectively and vertically inserted with the two parallel mounting bolts (101), the mounting plate (1) is fixedly connected with the aluminum alloy door and window main body through the mounting bolts (101), the middle part of the edge of the front end and the middle part of the edge of the rear end of the mounting plate (1) are respectively provided with the clamping grooves (102) which are matched with the guide columns (4) in a sliding manner, and the bottom plane of the mounting plate (1) is provided with the corresponding caulking grooves (103) at the positions corresponding to the upper ends of the counterpoint plates (5); the left end and the right end of the bottom plane of the mounting plate (1) are respectively vertically and downwards fixedly provided with a buffer column (6); a horizontal pulley frame (3) is slidably arranged between the two buffer columns (6), and a pulley main body (7) is rotatably arranged in the middle of the pulley frame (3); the pulley main body (7) comprises a pulley (701) and a roller shaft (702), the left end and the right end of the pulley main body (7) are respectively provided with the pulley (701) through a wheel shaft in a rotating way, and the middle part of the pulley main body (7) is rotatably arranged in a shaft hole (301) of the pulley frame (3) through the longitudinal roller shaft (702); the middle part of the edge of the front end of the top plane of the pulley frame (3) and the middle part of the edge of the rear end are both vertically and upwards fixedly provided with guide columns (4), and the upper ends of the guide columns (4) are clamped with the mounting plate (1) above in a sliding manner;
the left end and the right end of the bottom plane of the mounting plate (1) are respectively vertically and downwards fixedly provided with a longitudinal alignment plate (5), and the lower end of the alignment plate (5) is clamped with the upper end of the pulley frame (3); longitudinal portal-shaped self-adaptive frames (8) are respectively and vertically and upwards fixedly arranged on the pulley frames (3) on the left side and the right side of the guide post (4); and an adjusting mechanism (9) is fixedly mounted on the top plane of the pulley main body (7), and the left end and the right end of the adjusting mechanism (9) are respectively connected with the corresponding self-adaptive frame (8) in a sliding manner.
2. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: the support edge plate (2) comprises anti-skidding grooves (201), and V-shaped anti-skidding grooves (201) with even intervals are longitudinally formed in the upper end plane of the support edge plate (2).
3. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: pulley yoke (3) are including shaft hole (301), counterpoint groove (302) and buffering hyoplastron (303), shaft hole (301) that run through around the middle part of pulley yoke (3) is seted up, the outer end hole edge department of its shaft hole (301) is the platform groove structure of echelonment, the left end and the right-hand member punishment of pulley yoke (3) do not fixed mounting have horizontally buffering hyoplastron (303), and the lower extreme of buffering post (6) then slides and passes the middle part of buffering hyoplastron (303), the counterpoint groove (302) that run through around the semicircle form are seted up to the upper end edge department of the pulley yoke (3) of buffering hyoplastron (303) the inner, and the lower extreme of counterpoint board (5) is then arranged in counterpoint groove (302).
4. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: guide post (4) are including direction card post (401), the inboard left end edge of upper end of guide post (4) and right-hand member edge punishment do not vertically install the direction card post (401) of the regular pentagon form of evagination, and also seted up the structure that suits in draw-in groove (102) on mounting panel (1).
5. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: the aligning plate (5) comprises aligning columns (501), the lower end of the aligning plate (5) is fixedly provided with longitudinal columnar aligning columns (501), and the aligning columns (501) are butted with aligning grooves (302) on the pulley frame (3) below.
6. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: the buffer column (6) comprises a buffer spring (601) and a baffle disc (602), the lower end of the buffer column (6) penetrates through the buffer tongue plate (303) and is fixedly provided with the baffle disc (602), and the buffer spring (601) is sleeved on the buffer column (6) above the buffer tongue plate (303).
7. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: the self-adaptive frame (8) comprises an adjusting block (801), the upper end of the self-adaptive frame (8) is longitudinally rotatably provided with the cuboid-shaped adjusting block (801), and the upper end of the adjusting mechanism (9) on the corresponding side is connected with the adjusting block (801) in a sliding mode.
8. The pulley structure based on sliding aluminum alloy doors and windows according to claim 1, wherein: adjusting mechanism (9) are including inclination piece (901), guide bar (902) and guide spring (903), the inclined piece (901) of wedge form is fixed mounting respectively in the left end edge department and the right-hand member edge department of adjusting mechanism (9) top plane, the lateral wall that its two inclination pieces (901) are relative is the inclined plane structure, perpendicular symmetry installs two guide bar (902) on the inclined plane of its inclination piece (901), the upper end of its guide bar (902) slides and passes adjusting block (801) that correspond one side, and guide spring (903) are overlapped again on guide bar (902) between adjusting block (801) and inclination piece (901), pulley main part (7) constitute triangle-shaped structure with self-adaptation frame (8) and adjusting mechanism (9) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756275.3A CN111827822A (en) | 2020-07-31 | 2020-07-31 | Pulley structure based on sliding type aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756275.3A CN111827822A (en) | 2020-07-31 | 2020-07-31 | Pulley structure based on sliding type aluminum alloy door and window |
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| Publication Number | Publication Date |
|---|---|
| CN111827822A true CN111827822A (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756275.3A Withdrawn CN111827822A (en) | 2020-07-31 | 2020-07-31 | Pulley structure based on sliding type aluminum alloy door and window |
Country Status (1)
| Country | Link |
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| CN (1) | CN111827822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503114A (en) * | 2021-07-22 | 2021-10-15 | 揭阳市东信智能门窗科技有限公司 | Anti-noise door and window structure |
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Address after: 311200 room 1024, building 17, Kaiyuan California Sunshine Plaza, Beigan street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Jingxing Technology Co.,Ltd. Address before: 311600 room 203-93, unit 1, building 2, 89-105 Zhijiang Road, xiaya Town, Jiande City, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Jingxing Technology Co.,Ltd. |
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Application publication date: 20201027 |
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