CN212837269U - Pulley block and sliding door and window - Google Patents
Pulley block and sliding door and window Download PDFInfo
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- CN212837269U CN212837269U CN202020898562.3U CN202020898562U CN212837269U CN 212837269 U CN212837269 U CN 212837269U CN 202020898562 U CN202020898562 U CN 202020898562U CN 212837269 U CN212837269 U CN 212837269U
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Abstract
The utility model discloses a pulley block, include: a base plate; a first connecting plate connected to the top surface of the base plate; a pulley shaft vertically disposed on the top surface of the first connection plate; the middle part of the bottom surface of the mounting plate is rotatably connected with the bottom plate; and the two pulley shafts are respectively arranged at two ends of the mounting plate. The utility model discloses a position of band pulley axle and loose pulley axle can be adjusted respectively to the assembly pulley, can improve the cooperation precision of assembly pulley and track, drive belt for push-and-pull translation door and window's function is more smooth in the same direction as. The utility model also discloses a push-and-pull translation door and window, including foretell assembly pulley, still include: the driving belt is connected with the two pulley blocks; driven door and window main part has two, and initiative door and window main part sets up between two driven door and window main parts. The utility model discloses a can link between each door body of sliding translation door and window. The utility model discloses can be applied to in the door and window part.
Description
Technical Field
The utility model relates to a door and window part field, in particular to assembly pulley and sliding translation door and window.
Background
The pulley blocks are respectively arranged at the top end and the bottom end of the door and window in the sliding and translation door and window, and the door and window slides in the track through the pulley blocks so as to achieve the opening and closing of the door and window. At present, linkage type sliding doors and windows are newly appeared in the market, belt wheels are arranged on pulley blocks of the doors and windows, and the linkage type sliding doors and windows realize linkage between the doors and windows through a transmission belt and the belt wheels. However, the pulley block needs to be matched with the track and the transmission belt respectively, and when the matching precision is low, the sliding door and window is not smooth in operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a assembly pulley and push-and-pull translation door and window to solve one or more technical problem that exist among the prior art, provide a profitable selection or creation condition at least.
The technical scheme adopted for solving the technical problems is as follows:
a pulley block, comprising:
a base plate;
a first connecting plate slidably connected to the top surface of the base plate;
a pulley shaft vertically disposed on a top surface of the first connection plate;
the mounting plate is arranged on the top surface of the bottom plate, and the middle part of the bottom surface of the mounting plate is rotatably connected with the bottom plate;
the pulley shafts are vertically arranged on the top surface of the mounting plate, and the number of the pulley shafts is two, and the two pulley shafts are respectively arranged at two ends of the mounting plate.
The utility model has the advantages that: the belt wheel shaft is arranged on the top surface of the first connecting plate, the first connecting plate is connected to the top surface of the bottom plate in a sliding mode, and the horizontal position of the belt wheel shaft can be adjusted by moving the first connecting plate, so that the tensioning degree of the transmission belt is adjusted; the two pulley shafts are respectively arranged at two ends of the mounting plate, the middle part of the mounting plate is rotatably connected to the bottom plate, and the positions of the two pulley shafts can be adjusted by rotating the mounting plate, so that the relative width distance of the two pulleys is changed; the positions of the pulley shaft and the pulley shaft are respectively adjusted, so that the matching precision of the pulley block, the track and the transmission belt can be improved, and the sliding door and window can be more smoothly operated.
As a further improvement of the above technical scheme, the mounting panel includes pivot and slider, the pivot set up perpendicularly in the bottom surface middle part of mounting panel, the mounting panel passes through the pivot rotate connect in the bottom plate, the slider fix set up in on the bottom surface of mounting panel, the assembly pulley still includes the second connecting plate, the second connecting plate slide set up in the bottom plate with between the mounting panel, the second connecting plate includes:
the sliding groove is arranged on the top surface of the second connecting plate, and the sliding block is arranged in the sliding groove in a sliding manner;
a strip hole, the strip hole runs through the second connecting plate, the bottom of pivot is passed the strip hole rotate connect in the bottom plate.
The slider of mounting panel sets up in the spout of second connecting plate, and the bar hole of second connecting plate is passed in the pivot of mounting panel, and behind the second connecting plate that slides, slider on the mounting panel slides along the spout to drive the mounting panel and rotate, adjust the turned angle of mounting panel through the second connecting plate, thereby adjust the position of two loose pulley axles, make the regulation of loose pulley axle more convenient.
As a further improvement of the above technical solution, the bottom plate includes:
the bending part is vertically arranged on the bottom surface of the bottom plate, and a second through hole is formed in the bending part;
the second strip-shaped hole penetrates through the bottom plate, the second strip-shaped hole is arranged below the second connecting plate, and the length direction of the second strip-shaped hole is parallel to the sliding direction of the second connecting plate;
the second connecting plate includes second otic placode and second screw rod, the second otic placode set up in on the bottom surface of second connecting plate, the second otic placode passes downwards second bar hole, be equipped with the second screw on the second otic placode, the second screw rod passes the second through-hole is connected the second screw.
The second lug plate on the second connecting plate downwards passes through the second strip-shaped hole of the bottom plate, a second screw hole is formed in the second lug plate, a second through hole is formed in the bending portion of the bottom plate, the second screw hole is connected with the second through hole through a screw rod, the second screw rod and the second screw hole are meshed with each other, the second screw rod is rotated, the second connecting plate horizontally moves, the rotating angle of the mounting plate is adjusted, and the pulley shaft is convenient to adjust.
As a further improvement of the above technical solution, the bending portion is further provided with a first through hole, and the bottom plate further includes:
the first strip-shaped hole penetrates through the bottom plate, the first strip-shaped hole is arranged below the first connecting plate, and the length direction of the first strip-shaped hole is parallel to the sliding direction of the first connecting plate;
first connecting plate includes first otic placode and first screw rod, first otic placode set up in on the bottom surface of first connecting plate, first otic placode passes downwards first bar hole, be equipped with first screw on the first otic placode, first screw rod passes first through-hole is connected first screw.
The first lug plate on the first connecting plate downwards passes through the first strip-shaped hole of the bottom plate, be equipped with first screw on the first lug plate, be equipped with first through-hole on the portion of bending of bottom plate, first screw passes through the screw rod with first through-hole and is connected, intermeshing between first screw and the first screw, rotate first screw, make first connecting plate horizontal migration, thereby adjust the position of band pulley axle, make the regulation of band pulley axle more convenient, and first through-hole and second through-hole all set up in the portion of bending, can adjust the position of band pulley axle and pulley shaft respectively with one side of bottom plate, make the regulation of assembly pulley more convenient.
As a further improvement of the above technical solution, a sliding direction of the first connecting plate is parallel to a sliding direction of the second connecting plate, a rotation center of the mounting plate is located in the sliding direction of the first connecting plate, the second strip-shaped hole is located on the same horizontal line as the first strip-shaped hole, the bending portion is disposed below the first connecting plate, the first ear plate is located on the same straight line as the second ear plate, a downward extending length of the first ear plate is smaller than a downward extending length of the second ear plate, a height of the second screw hole is smaller than a height of the first screw hole, and the first through hole and the second through hole are located on the same vertical line.
The sliding direction of first connecting plate is parallel to each other with the sliding direction of second connecting plate, and first bar hole and second bar hole site are on same straight line, and first otic placode and second otic placode are on same straight line, and first through-hole and second through-hole site are on same vertical line, reduce the width of assembly pulley, are favorable to the assembly pulley to insert in the section bar frame of installing door and window, improve the adaptability of assembly pulley.
As a further improvement of the above technical scheme, the first connecting plate includes first waist shape hole and second waist shape hole, first waist shape hole with second waist shape hole all runs through first connecting plate, first waist shape hole with second waist shape hole is located collinear, the bottom plate includes first round pin axle and second round pin axle, first round pin axle with second round pin axle all fixed set up in on the top surface of bottom plate, first round pin axle slide set up in first waist shape hole, second round pin axle slide set up in the second waist shape hole.
The bottom plate is provided with a first pin shaft and a second pin shaft, the first connecting plate is provided with a first waist-shaped hole and a second waist-shaped hole, the first pin shaft and the second pin shaft are respectively arranged in the first waist-shaped hole and the second waist-shaped hole in a sliding mode, sliding of the first connecting plate is achieved, the structure is simple, and production is easy.
As a further improvement of the above technical solution, the pulley block further includes two pulleys and two belt pulleys, the two pulleys are respectively rotatably disposed on the two pulley shafts, the belt pulleys are rotatably disposed on the belt pulley shafts, and the mounting heights of the belt pulleys are lower than the mounting heights of the pulleys.
The mounting height of band pulley is less than the mounting height of pulley, and the pulley sets up in the outside guide rail of door and window, staggers with the drive belt that the band pulley links to each other, avoids interfering mutually between the outside guide rail of door and window and the drive belt.
The utility model provides a sliding door and window, includes foretell assembly pulley, still includes:
the initiative door and window main part, the assembly pulley set up in the top of initiative door and window main part, the assembly pulley has two, two the assembly pulley set up respectively in the both ends of initiative door and window main part, the initiative door and window main part includes:
the transmission belt is connected with the two pulley blocks;
the driven door and window main part, driven door and window main part includes the drive belt holder, the drive belt holder set up in the top of the preceding lateral wall of driven door and window main part, driven door and window main part has two, initiative door and window main part sets up in two between the driven door and window main part, two driven door and window main part the equal centre gripping of drive belt holder the drive belt.
Because the drive belt holder centre gripping drive belt, when there is relative motion between initiative door and window main part and the driven door and window main part, the drive belt can be pulled to the drive belt holder in the driven door and window main part, and the drive belt motion drives another driven door and window main part and removes for push-and-pull translation door and window can the linkage.
As a further improvement of the above technical solution, the belt clamp comprises:
the section of the mounting seat is in an inverted L shape, the vertical part of the mounting seat is connected with the front side wall of the driven door and window main body, and the horizontal part of the mounting seat extends forwards;
the clamping head, the clamping head set up in on the bottom surface of the horizontal part of mount pad, the position height of clamping head with the position height of drive belt is the same, the cross sectional shape of clamping head is "concave" type, the opening of clamping head is towards the below, the groove shape of clamping head with the shape phase-match of drive belt, at least some the drive belt joint in the clamping head.
The horizontal part bottom surface of mount pad sets up the clamping head, and the opening of clamping head is down, and the recess of clamping head cooperatees with the shape of drive belt, and the drive belt can be followed the below and inserted the recess of clamping head in, the installation and the dismantlement of the drive belt of being convenient for and drive belt holder.
Drawings
The present invention will be further explained with reference to the drawings and examples;
fig. 1 is an isometric view of an embodiment of a pulley block provided by the present invention;
fig. 2 is an assembly view of an embodiment of the pulley block provided by the present invention;
fig. 3 is a cross-sectional view of an embodiment of the pulley block provided by the present invention;
fig. 4 is an isometric view of the active door/window body in one embodiment of the sliding and translating door/window provided by the present invention;
fig. 5 is a front view of the active door/window body in one embodiment of the sliding and translating door/window provided in the present invention;
fig. 6 is an isometric view of a driven door and window body in an embodiment of the sliding and translating door and window provided by the present invention;
fig. 7 is a left side view of the driven door/window main body in an embodiment of the sliding and translating door/window provided in the present invention;
fig. 8 is an isometric view of one embodiment of a sliding and translating door and window provided by the present invention;
fig. 9 is a top view of an embodiment of a sliding and translating door and window of the present invention;
fig. 10 is a left side view of an embodiment of the sliding and translating door and window of the present invention.
100. The base plate, 101, a first strip-shaped hole, 102, a second strip-shaped hole, 103, a first pin shaft, 104, a second pin shaft, 110, a bending part, 111, a first through hole, 112, a second through hole, 200, a first connecting plate, 201, a first lug plate, 202, a first screw rod, 203, a first screw hole, 204, a first kidney-shaped hole, 205, a second kidney-shaped hole, 210, a belt pulley shaft, 220, a belt pulley, 300, a second connecting plate, 301, a second lug plate, 302, a second screw rod, 303, a second screw hole, 304, a sliding chute, 305, a strip-shaped hole, 310, a mounting plate, 311, a rotating shaft, 312, a sliding block, 320, a pulley shaft, 330, a pulley, 400, a driving door and window main body, 401, a driving belt, 410, a pulley block, a door and window, a guide rail, 500, a driven door and window main body, 510, a driving belt, a holder 511, a.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 10, the pulley block and sliding door/window of the present invention have the following embodiments:
the pulley block comprises a bottom plate 100, the bottom plate 100 is a long-strip plate, a first strip-shaped hole 101 is formed in the middle of the bottom plate 100, two pin shaft holes are formed in two sides of the first strip-shaped hole 101 respectively, a first connecting plate 200 is arranged on the top surface of the first strip-shaped hole 101, a first lug plate 201 is arranged at the bottom of the first connecting plate 200, the first lug plate 201 penetrates through the first strip-shaped hole 101 downwards, a first waist-shaped hole 204 and a second waist-shaped hole 205 are formed in the first connecting plate 200, the positions of the first waist-shaped hole 204 and the second waist-shaped hole 205 correspond to the positions of the two pin shaft holes in the bottom plate 100 respectively, the first waist-shaped hole 204 and the second waist-shaped hole 205 are located on the same straight line, the length directions of the first waist-shaped hole 204 and the second waist-shaped hole 205 are the same as the length direction of the first strip-shaped hole 101, the first waist-shaped hole 204 is connected with the pin shaft holes, the first connecting plate 200 moves back and forth on the top surface of the base plate 100, the first ear plate 201 can move along the first strip-shaped hole 101, the bottom of the first ear plate 201 is provided with a first screw hole 203, one end of the base plate 100 is bent downwards to form a bent part 110, the bent part 110 is positioned below the first connecting plate 200, the bent part 110 of the base plate 100 is provided with a first through hole 111, the position of the first through hole 111 corresponds to the position of the first screw hole 203, a first screw 202 penetrates through the first through hole 111 and then is connected with the first screw hole 203, the first screw hole 203 and the first screw 202 are meshed with each other, when the first screw 202 rotates, the first ear plate 201 is pushed by the first screw 202, so that the first connecting plate 200 can move back and forth on the top surface of the base plate 100, the top surface of the first connecting plate 200 is fixedly provided with a belt wheel shaft 210, the axes of the first pin 103 and the second pin 104 are positioned on the same straight line, a pulley 220 is sleeved on the pulley shaft 210.
One end of the bottom plate 100 is provided with a first connecting plate 200, the other end of the bottom plate 100 is provided with a second connecting plate 300, the first connecting plate 200 and the second connecting plate 300 are both arranged on the top surface of the bottom plate 100, the bottom plate 100 is provided with a second strip-shaped hole 102, the second strip-shaped hole 102 is arranged below the second connecting plate 300, one end of the second connecting plate 300 is bent downwards to form a second ear plate 301, the second ear plate 301 downwards passes through the second strip-shaped hole 102, the top surface of the second connecting plate 300 is provided with a mounting plate 310, the middle part of the bottom surface of the mounting plate 310 is provided with a rotating shaft 311, the axis of the rotating shaft 311 is positioned in the moving direction of the first connecting plate 200, the second connecting plate 300 is provided with a strip-shaped hole 305, the position of the strip-shaped hole 305 corresponds to the position of the rotating shaft 311, the position of the bottom plate 100 is corresponding to the position of the rotating shaft 311, the second connecting plate 300 can move horizontally on the bottom plate 100, pulley shafts 320 are arranged at two ends of the mounting plate 310, the distance from the axes of the two pulley shafts 320 to the axis of the rotating shaft 311 is the same, pulleys 330 are respectively sleeved on the two pulley shafts 320, the mounting height of the two pulleys 330 is higher than that of the pulley 220, a sliding block 312 is arranged on the bottom surface of the mounting plate 310, a sliding groove 304 is arranged on the second connecting plate 300, the position of the sliding groove 304 corresponds to that of the sliding block 312, an included angle is formed between the length direction of the sliding groove 304 and the length direction of the strip-shaped hole 305, the sliding block 312 is slidably arranged in the sliding groove 304, when the second connecting plate 300 moves horizontally, the sliding groove 304 and the sliding block 312 move relatively, the sliding block 312 moves along the sliding groove 304, so that the mounting plate 310 rotates, a second screw hole 303 is arranged at the bottom of the second ear plate 301, the downward extending length of the second ear, the height of the second screw hole 303 is lower than that of the first screw hole 203, the second through hole 112 is arranged on the bending portion 110 of the base plate 100, the position of the second through hole 112 corresponds to that of the second screw hole 303, the first through hole 111 and the second through hole 112 are located on the same vertical line, the second screw 302 penetrates through the second through hole 112 and is connected with the second screw hole 303, when the second screw 302 rotates, the second ear plate 301 is pushed by the second screw 302, so that the second connecting plate 300 moves back and forth on the top surface of the base plate 100, and the length direction of the strip-shaped hole 305 is the same as that of the first waist-shaped hole 204.
Sliding translation door and window includes initiative door and window main part 400, the top both ends of initiative door and window main part 400 set up the storage tank respectively, two assembly pulley 410 set up respectively in two storage tanks, connect through drive belt 401 between the assembly pulley 410, two band pulleys 220 on two assembly pulley 410 are connected respectively to drive belt 401 form the belt drive, the top of initiative door and window main part 400 sets up guide rail 420, pulley 330 on two assembly pulley 410 all slides and sets up in guide rail 420, make initiative door and window main part 400 can remove along guide rail 420, the bottom of initiative door and window main part 400 sets up the support pulley, the support pulley supports initiative door and window main part 400, the support pulley of initiative door and window main part 400 sets up in the slide rail, make initiative door and.
The sliding door window comprises a driven door window main body 500, a driving belt clamp 510 is arranged on the rear side wall of the top of the driven door window main body 500, the clamp 510 comprises an installation seat 511 and a clamping head 512, the installation seat 511 is of an inverted L shape, the vertical part of the installation seat 511 is connected with the rear side wall of the driven door window main body 500, the horizontal part of the installation seat 511 extends backwards, the clamping head 512 is arranged on the bottom surface of the horizontal part of the installation seat 511, the cross section of the clamping head 512 is of a concave shape, the height of the clamping head 512 is the same as that of the driving belt 401, a part of the driving belt 401 is arranged in a groove of the clamping head 512, the groove shape of the clamping head 512 is matched with that of the driving belt 401, the clamping head 512 fixedly clamps one section of the driving belt 401, two driven door window main bodies 500 are arranged on the front side and the rear side of the driving door window main body 400, the driving, and the driving belt holders 510 of the two driven door and window main bodies 500 are respectively arranged at two ends of the driving door and window main body 400, when one of the driven door and window main bodies 500 moves, the driving belt holders 510 on the driven door and window main bodies 500 drive the driving belt 401, the driving belt 401 rotates along the two belt pulleys 220, and the driving belt 401 drives the other driven door and window main body 500 to move in the opposite direction, so that the sliding, sliding and translation door and window are linked.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (9)
1. A pulley block, its characterized in that: the method comprises the following steps:
a base plate (100);
a first connecting plate (200), wherein the first connecting plate (200) is connected to the top surface of the bottom plate (100) in a sliding mode;
a pulley shaft (210), the pulley shaft (210) being vertically disposed on the top surface of the first connection plate (200);
the mounting plate (310) is arranged on the top surface of the bottom plate (100), and the middle part of the bottom surface of the mounting plate (310) is rotatably connected to the bottom plate (100);
the pulley shafts (320) are vertically arranged on the top surface of the mounting plate (310), the number of the pulley shafts (320) is two, and the two pulley shafts (320) are respectively arranged at two ends of the mounting plate (310).
2. The pulley block of claim 1, wherein: mounting panel (310) include pivot (311) and slider (312), pivot (311) set up perpendicularly in the bottom surface middle part of mounting panel (310), mounting panel (310) pass through pivot (311) rotate connect in bottom plate (100), slider (312) fixed set up in on the bottom surface of mounting panel (310), the assembly pulley still includes second connecting plate (300), second connecting plate (300) slide set up in bottom plate (100) with between mounting panel (310), second connecting plate (300) include:
a sliding groove (304), wherein the sliding groove (304) is arranged on the top surface of the second connecting plate (300), and the sliding block (312) is arranged in the sliding groove (304) in a sliding manner;
a strip-shaped hole (305), the strip-shaped hole (305) runs through the second connecting plate (300), the bottom of pivot (311) is passed the strip-shaped hole (305) rotate connect in bottom plate (100).
3. The pulley block of claim 2, wherein: the base plate (100) comprises:
the bending part (110), the bending part (110) is vertically arranged on the bottom surface of the bottom plate (100), and a second through hole (112) is arranged on the bending part (110);
the second strip-shaped hole (102) penetrates through the bottom plate (100), the second strip-shaped hole (102) is arranged below the second connecting plate (300), and the length direction of the second strip-shaped hole (102) is parallel to the sliding direction of the second connecting plate (300);
second connecting plate (300) include second otic placode (301) and second screw rod (302), second otic placode (301) set up in on the bottom surface of second connecting plate (300), second otic placode (301) pass downwards second bar hole (102), be equipped with second screw hole (303) on second otic placode (301), second screw rod (302) pass second through-hole (112) are connected second screw hole (303).
4. The pulley block of claim 3, wherein: still be equipped with first through-hole (111) on bending portion (110), bottom plate (100) still includes:
the first strip-shaped hole (101) penetrates through the bottom plate (100), the first strip-shaped hole (101) is arranged below the first connecting plate (200), and the length direction of the first strip-shaped hole (101) is parallel to the sliding direction of the first connecting plate (200);
first connecting plate (200) include first otic placode (201) and first screw rod (202), first otic placode (201) set up in on the bottom surface of first connecting plate (200), first otic placode (201) passes downwards first bar hole (101), be equipped with first screw (203) on first otic placode (201), first screw rod (202) pass first through-hole (111) is connected first screw (203).
5. The pulley block of claim 4, wherein: the sliding direction of first connecting plate (200) with the sliding direction of second connecting plate (300) is parallel to each other, the rotation center of mounting panel (310) is located on the sliding direction of first connecting plate (200), second bar hole (102) with first bar hole (101) are located same straight line, bend portion (110) set up in first connecting plate (200) below, first otic placode (201) with second otic placode (301) are located same horizontal line, the length that first otic placode (201) stretched out downwards is less than the length that second otic placode (301) stretched out downwards, the height of second screw hole (303) is less than the height of first screw hole (203), first through-hole (111) with second through-hole (112) are located same vertical line.
6. The pulley block of claim 1, wherein: first connecting plate (200) include first waist shape hole (204) and second waist shape hole (205), first waist shape hole (204) with second waist shape hole (205) all run through first connecting plate (200), first waist shape hole (204) with second waist shape hole (205) are located same straight line, bottom plate (100) include first round pin axle (103) and second round pin axle (104), first round pin axle (103) with second round pin axle (104) all fixed set up in on the top surface of bottom plate (100), first round pin axle (103) slide set up in first waist shape hole (204), second round pin axle (104) slide set up in second waist shape hole (205).
7. The pulley block of claim 1, wherein: the pulley block further comprises two pulleys (330) and two belt wheels (220), the two pulleys (330) are respectively and rotatably arranged on the two pulley shafts (320), the belt wheels (220) are rotatably arranged on the belt wheel shafts (210), and the mounting height of the belt wheels (220) is lower than that of the pulleys (330).
8. A sliding door and window is characterized in that: comprising the pulley block of any one of claims 1 to 7, further comprising:
initiative door and window main part (400), assembly pulley (410) set up in the top of initiative door and window main part (400), assembly pulley (410) have two, two assembly pulley (410) set up respectively in the both ends of initiative door and window main part (400), initiative door and window main part (400) includes:
a transmission belt (401), wherein the transmission belt (401) is connected with the two pulley blocks (410);
driven door and window main part (500), driven door and window main part (500) includes drive belt holder (510), drive belt holder (510) set up in the top of the preceding lateral wall of driven door and window main part (500), driven door and window main part (500) have two, initiative door and window main part (400) set up in two between the driven door and window main part (500), two driven door and window main part (500) drive belt holder (510) all centre gripping drive belt (401).
9. Sliding and translating door or window according to claim 8, characterized in that: the belt clamp (510) comprising:
the section of the mounting seat (511) is in an inverted L shape, the vertical part of the mounting seat (511) is connected with the front side wall of the driven door and window main body (500), and the horizontal part of the mounting seat (511) extends forwards;
clamping head (512), clamping head (512) set up in on the bottom surface of the horizontal part of mount pad (511), the place height of clamping head (512) with the place height of drive belt (401) is the same, the cross sectional shape of clamping head (512) is "concave" type, the opening of clamping head (512) is towards the below, the groove shape of clamping head (512) with the shape phase-match of drive belt (401), at least some drive belt (401) joint in clamping head (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898562.3U CN212837269U (en) | 2020-05-25 | 2020-05-25 | Pulley block and sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898562.3U CN212837269U (en) | 2020-05-25 | 2020-05-25 | Pulley block and sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837269U true CN212837269U (en) | 2021-03-30 |
Family
ID=75167756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020898562.3U Active CN212837269U (en) | 2020-05-25 | 2020-05-25 | Pulley block and sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837269U (en) |
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2020
- 2020-05-25 CN CN202020898562.3U patent/CN212837269U/en active Active
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