CN209780562U - hand ware drive structure of windowing of detachable - Google Patents
hand ware drive structure of windowing of detachable Download PDFInfo
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- CN209780562U CN209780562U CN201821884740.6U CN201821884740U CN209780562U CN 209780562 U CN209780562 U CN 209780562U CN 201821884740 U CN201821884740 U CN 201821884740U CN 209780562 U CN209780562 U CN 209780562U
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- 244000309464 bull Species 0.000 description 17
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building technology accessories, in particular to a detachable hand-operated window opener driving structure, which comprises a main wall surface, a left wall surface, a right wall surface, a main right-angle steering gear, a rotating rod, a first connecting rod, a left chain and a right chain; the left chain box, the right-angle converter, the second connecting rod, the left right-angle converter, the left bottom plate, the right bottom plate, the left ball bearing, the right ball bearing, the left pillar and the right pillar are also included; the connecting device further comprises a first connecting block, a first rotating rod, a first bolt, a second rotating rod, a second connecting block, a second bolt, a group of front nuts and a group of rear nuts.
Description
Technical Field
The utility model relates to a technical field of building technology auxiliary device especially relates to a hand ware drive structure of windowing of detachable.
Background
As is well known, a detachable hand-operated window opener driving structure is a device for controlling the opening and closing of a building skylight, and is widely used in the field of building technology; the prior detachable hand-operated window opener driving structure comprises a main wall surface, a left wall surface, a right wall surface and a main right-angle steering gear, the top end of the rotating rod penetrates through the right half area of the bottom wall in the rectangular hole and is connected with the input end of the bottom end of the main right-angle converter, the right end of the first connecting rod is connected with the left end output end of the main right-angle converter, the left half area of the bottom wall in the rectangular hole is connected with a fixed plate, the fixed plate is transversely provided with a first round hole, the first connecting rod penetrates through the first round hole and is fixed on the fixed plate, the front end of the left chain and the front end of the right chain are respectively wound and fixed in the left half area and the right half area of the first connecting rod, and the rear end of the left chain and the rear end of the right chain are both connected with a skylight; when the existing detachable hand-operated window opener driving structure is used, a rotating rod is rotated, the rotating rod drives a first connecting rod to rotate through a main right-angle converter, the first connecting rod rotates to drive a left chain and a right chain to be unfolded and open a skylight, and the rotating rod is rotated reversely, so that the left chain and the right chain are wound on the first connecting rod, and the skylight is closed; in the existing detachable hand-operated window opener driving structure, the fact that the left chain and the right chain are directly wound on the first connecting rod to cause certain mechanical damage to the left chain and the right chain is found, and the service lives of the left chain and the right chain are shortened; the direct rotation bull stick is inconvenient to operate, and the bull stick is longer, and occupation space uses the rationality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a chain wheel which can reduce the mechanical damage to the left chain and the right chain and prolong the service life; the occupied space of the rotating rod can be reduced, and the use rationality of the detachable hand-operated window opener driving structure is improved.
the utility model discloses a hand ware drive structure that windows of detachable, including main wall, left wall, right wall, main right angle steering gear, the bull stick, head rod, left chain and right chain, main wall is provided with the rectangular hole in front, left wall top and right wall top are connected with main wall bottom left half region and right half region respectively, main right angle steering gear bottom is connected with the downthehole right front side of diapire of rectangle, the bull stick top passes the downthehole right half region of diapire of rectangle and is connected with main right angle converter bottom input end, the head rod right-hand member is connected with main right angle converter left end output, left chain rear end and right chain rear end are all connected with the skylight; the left chain box and the right chain box are internally provided with a first storage cavity and a second storage cavity respectively, the left end of the first connecting rod penetrates through the upper half area of the right side wall of the right chain box to be connected with the right end input end of the right angle converter, the right end of the second connecting rod penetrates through the upper half area of the left side wall of the right chain box to be connected with the left end output end of the right angle converter, the left end of the second connecting rod penetrates through the right side wall of the left chain box to be connected with the right end input end of the left angle converter, the bottom ends of the left bottom plate and the right bottom plate are respectively connected with the inner bottom wall of the left chain box and the inner bottom wall of the right chain box, the top surface of the left bottom plate and the top surface of the right bottom plate are respectively provided with a first circular groove and a second circular groove, the left ball bearing and the right ball bearing are respectively placed in the first circular groove and the second circular groove, the bottom end of the left strut and the bottom end of the right strut are respectively inserted into and connected with the left ball bearing and the right ball bearing in a key mode, and the top end of the left strut and the top end of the right strut are respectively connected with the output end of the bottom end of the left chain box and the output end of the bottom end of the right chain box; the front end of the first bolt sequentially passes through the third round hole, the fourth round hole and the second round hole, the fifth round hole is arranged in the upper half area of the front surface of the second rotating rod, the bottom end of the second connecting block is connected with the top end of the second rotating rod, the fourth round groove is arranged at the top end of the second connecting block, the sixth round hole and the seventh round hole are respectively arranged on the inner front wall and the inner rear wall of the fourth round groove, the front end of the second bolt sequentially passes through the seventh round hole, the fifth round hole and the sixth round hole, and the group of front nuts are respectively screwed through the front ends of the first bolt and the second bolt, and the group of rear nuts are respectively screwed through the rear ends of the first bolt and the second bolt.
The utility model discloses a hand ware drive structure of windowing of detachable still includes the fixed block, fixed block right-hand member and the first region connection of right wall left side wall, the direction is provided with eighth round hole about the fixed block, and the bull stick passes eighth round hole.
The utility model discloses a hand ware drive structure of windowing of detachable still includes even board, lower even board and a set of first screw, goes up even board bottom and even board top down and is connected with fixed block top and bottom respectively, goes up even board and is provided with a set of ninth round hole respectively with the board left and right sides direction down even, and right side wall left side wall is provided with a set of tenth round hole respectively with the corresponding position of a set of ninth round hole respectively, and a set of tenth round hole is inside all to be provided with the internal thread corresponding with a set of screw, a set of screw right-hand member passes a set of ninth round hole and spiral shell dress respectively and fixes in a set of tenth round hole.
The utility model discloses a hand ware drive structure of windowing of detachable still includes the couple, couple left end and the first region connection of left wall right side wall.
The utility model discloses a hand ware drive structure of windowing of detachable still includes a set of left side and links the board with a set of right side, a set of left side links the board right-hand member and is connected with left chain box and right chain box left side wall second region respectively, and a set of right side links the board left end and is connected with left chain box and right chain box right side wall second region respectively, and a set of left side links the board bottom and a set of right side and links the board bottom and all be connected with the downthehole diapire of rectangle.
The utility model discloses a hand ware drive structure of windowing of detachable still places case left side wall and left wall right side wall second region including placing the case, places incasement portion and is provided with first storage chamber, places the roof face and is provided with first opening, and first opening communicates with each other with first storage chamber.
The utility model discloses a hand ware drive structure of windowing of detachable still includes a set of left screw and a set of right screw, and the downthehole diapire of rectangle is provided with a set of left round hole and a set of right round hole respectively, and a set of left round hole and a set of right round hole are inside to be provided with respectively with a set of left screw and a set of right screw corresponding internal thread, and a set of left screw bottom and a set of right screw bottom pass a set of left side respectively and link board and a set of right side and screw assembly is fixed in a set of left round hole and a set of right round hole.
The utility model discloses a hand ware drive structure of windowing of detachable still includes a set of baffle, a set of baffle bottom respectively with left bottom plate top surface half regional on the left side, half regional on the right side, half regional on the left side of right bottom plate top surface and half regional connection on the right side.
Compared with the prior art, the beneficial effects of the utility model are that: the main right-angle converter changes the rotating direction of the rotating rod and drives the first connecting rod to rotate, the first connecting rod penetrates through the right-angle converter to drive the second connecting rod to rotate, the left pillar and the right pillar are driven to rotate in the left ball bearing and the right ball bearing through the left right-angle converter and the right-angle converter while the first connecting rod and the second connecting rod rotate, the left chain and the right chain are extended or wound on the left pillar and the right pillar, and therefore opening and closing of the skylight are controlled, mechanical damage to the left chain and the right chain due to the fact that the left chain and the right chain are not required to be directly wound on the first connecting rod is avoided, and the service lives of the left chain and the right chain are prolonged; when first commentaries on classics stick and second commentaries on classics stick are dismantled to needs, with a set of preceding nut and a set of back nut take off from first bolt and the spiral shell dress on the second bolt respectively, change stick and second and take off first bolt and second bolt from first commentaries on classics stick respectively, change stick and second with first commentaries on classics stick and dismantle, when needing to use, pass first commentaries on classics stick and first fixed block respectively with first bolt, the second bolt passes second commentaries on classics stick and second fixed block respectively, change stick and a set of preceding nut and a set of back nut spiral shell dress respectively and fix at first bolt and second bolt front end and rear end, thereby change stick and second with first commentaries on classics stick and fix on the bull stick, direct use can, reduce the occupation space of bull stick, improve the rationality of using.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a left side view schematic diagram of the first connecting block, the first rotating rod, the first bolt and the front nut;
In the drawings, the reference numbers: 1. a main wall surface; 2. a left wall surface; 3. a primary right angle diverter; 4. a rotating rod; 5. a first connecting rod; 6. a left chain; 7. a left chain case; 8. a second connecting rod; 9. a left right angle converter; 10. a left bottom plate; 11. a left ball bearing; 12. a left strut; 13. a first connection block; 14. a first rotating rod; 15. a first bolt; 16. a front nut; 17. a fixed block; 18. An upper connecting plate; 19. a first screw; 20. hooking; 21. a left connecting plate; 22. placing a box; 23. A left screw; 24. and a baffle plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the utility model discloses a hand ware drive structure of windowing of detachable, including main wall 1, left wall 2, right wall, main right angle steering gear, bull stick 4, head rod 5, left chain 6 and right chain, be provided with the rectangular hole before main wall 1, left wall 2 top and right wall top are connected with main wall 1 bottom surface left half region and right half region respectively, main right angle steering gear bottom is connected with rectangular hole downthehole diapire right side, bull stick 4 top is passed rectangular hole diapire right half region and is connected with main right angle converter 3 bottom input end, head rod 5 right-hand member is connected with main right angle converter 3 left end output, left chain 6 rear end and right chain rear end are all connected with the skylight; the left chain box 7 and the right chain box are respectively provided with a first storage cavity and a second storage cavity, the left end of the first connecting rod 5 penetrates through the upper half area of the right side wall of the right chain box and is connected with the right end input end of the right angle converter, the right end of the second connecting rod 8 penetrates through the upper half area of the left side wall of the right chain box and is connected with the left end output end of the right angle converter, the left end of the second connecting rod 8 penetrates through the right side wall of the left chain box 7 and is connected with the right end input end of the left right angle converter 9, the bottom ends of the left bottom plate 10 and the right bottom plate are respectively connected with the inner bottom wall of the left chain box 7 and the inner bottom wall of the right chain box, the top surface of the left bottom plate 10 and the top surface of the right bottom plate are respectively provided with a first circular groove and a second circular groove, the left ball bearing 11 and the right ball bearing are respectively placed in the first circular groove and the second circular groove, the bottom end of the left strut 12 and the bottom end of the right strut are respectively inserted into the left ball bearing 11 and the right ball bearing and are in key connection with the left ball bearing and the right ball bearing, and the top end of the left strut 12 and the top end of the right strut are respectively connected with the output end of the bottom end of the left chain box 7 and the output end of the bottom end of the right chain box; the connecting device also comprises a first connecting block 13, a first rotating rod 14, a first bolt 15, a second rotating rod, a second connecting block, a second bolt, a group of front nuts 16 and a group of rear nuts, wherein the top end of the first connecting block 13 is connected with the bottom end of the rotating rod 4, a third circular groove is arranged at the bottom end of the first connecting block 13, a second circular hole and a third circular hole are respectively arranged on the inner front wall and the inner rear wall of the third circular groove, a fourth circular hole is arranged at the lower half area in front of the first rotating rod 14, the front end of the first bolt 15 sequentially penetrates through the third circular hole, the fourth circular hole and the second circular hole, a fifth circular hole is arranged at the upper half area in front of the second rotating rod, the bottom end of the second connecting block is connected with the top end of the second rotating rod, a fourth circular groove is arranged at the top end of the second connecting block, a sixth circular hole and a seventh circular hole are respectively arranged on the inner front wall and the inner rear wall of the fourth circular groove, the front end of, a group of front nuts 16 are respectively screwed through the front ends of the first bolt 15 and the second bolt, and a group of rear nuts are respectively screwed through the rear ends of the first bolt 15 and the second bolt; the main right-angle converter changes the rotating direction of the rotating rod and drives the first connecting rod to rotate, the first connecting rod penetrates through the right-angle converter to drive the second connecting rod to rotate, the left pillar and the right pillar are driven to rotate in the left ball bearing and the right ball bearing through the left right-angle converter and the right-angle converter while the first connecting rod and the second connecting rod rotate, the left chain and the right chain are extended or wound on the left pillar and the right pillar, and therefore opening and closing of the skylight are controlled, mechanical damage to the left chain and the right chain due to the fact that the left chain and the right chain are not required to be directly wound on the first connecting rod is avoided, and the service lives of the left chain and the right chain are prolonged; when first commentaries on classics stick and second commentaries on classics stick are dismantled to needs, with a set of preceding nut and a set of back nut take off from first bolt and the spiral shell dress on the second bolt respectively, change stick and second and take off first bolt and second bolt from first commentaries on classics stick respectively, change stick and second with first commentaries on classics stick and dismantle, when needing to use, pass first commentaries on classics stick and first fixed block respectively with first bolt, the second bolt passes second commentaries on classics stick and second fixed block respectively, change stick and a set of preceding nut and a set of back nut spiral shell dress respectively and fix at first bolt and second bolt front end and rear end, thereby change stick and second with first commentaries on classics stick and fix on the bull stick, direct use can, reduce the occupation space of bull stick, improve the rationality of using.
the utility model discloses a detachable hand ware drive structure that windows, still include fixed block 17, the right-hand member of fixed block 17 is connected with the first region of right wall left side wall, and fixed block 17 is provided with eighth round hole from top to bottom, and bull stick 4 passes eighth round hole; the fixed block is convenient for fix the bull stick, improves the stability in use of bull stick.
The utility model discloses a hand ware drive structure that windows of detachable, still include upper connecting plate 18, lower connecting plate and a set of first screw 19, 18 bottoms of upper connecting plate and lower connecting plate top are connected with fixed block 17 tops and bottoms respectively, upper connecting plate 18 and lower connecting plate left and right sides direction are provided with a set of ninth round hole respectively, the left side wall of right wall and the position that corresponds to a set of ninth round hole are provided with a set of tenth round hole respectively, the internal thread that corresponds to a set of screw all is provided with in a set of tenth round hole, a set of screw right-hand member passes a set of ninth round hole respectively and the spiral shell dress is fixed in a set of tenth round hole; when needs take the bull stick out from the fixed block in, even the board and even the board is gone up the spiral shell dress with a set of first screw from last and is taken off down, is convenient for dismantle the fixed block, improves and uses the flexibility.
The utility model discloses a detachable hand-operated window opener driving structure, which also comprises a hook 20, wherein the left end of the hook 20 is connected with the upper half area of the right side wall of the left wall surface 2;
the utility model discloses a detachable hand-operated window opener driving structure, still include a set of left connecting plate 21 and a set of right connecting plate, a set of left connecting plate 21 right-hand member respectively with left chain box 7 and right chain box left side wall lower half regional connection, a set of right connecting plate left-hand member respectively with left chain box 7 and right chain box right side wall lower half regional connection, a set of left connecting plate 21 bottom and a set of right connecting plate bottom all with rectangular hole inner wall connection; a set of left connecting plates and a set of right connecting plates fix the left chain box and the right chain box on the main wall surface.
The utility model discloses a detachable hand ware drive structure that windows of shaking windows, still include and place case 22, place case 22 left side wall and left wall 2 right side wall lower half regional connection, place the inside first storage chamber that is provided with of case 22, place the top surface of case 22 and be provided with first opening, first opening and first storage chamber communicate with each other; the first rotating rod and the second rotating rod which are detached can be placed in the placing box.
The utility model discloses a detachable hand ware drive structure that windows still includes a set of left screw 23 and a set of right screw, and the downthehole wall of rectangle is provided with a set of left round hole and a set of right round hole respectively, and a set of left round hole and a set of right round hole are inside to be provided with the internal thread corresponding with a set of left screw 23 and a set of right screw respectively, and a set of left screw 23 bottom and a set of right screw bottom pass a set of left tie plate 21 and a set of right tie plate respectively and the spiral shell dress is fixed in a set of left round hole and a set of right round hole; a set of left screw and a set of right screw are convenient for pull down on the board is even from the wall even to the board is even to the left side even and the board is even to the right side even to be convenient for dismantle on the wall from the wall left chain box and right chain box, improve and use the flexibility.
The utility model discloses a detachable hand-operated window opener drive structure, still include a set of baffle 24, the bottom of a set of baffle 24 is connected with left half region, right bottom plate top surface left half region and right half region of left bottom plate 10 top surface respectively; a set of baffle is convenient for fix left ball bearing and right ball bearing in left bottom plate and right bottom plate, improves stability in use.
The utility model discloses a hand ware drive structure that windows of detachable, it is at the during operation, the rotatory bull stick, main right angle converter changes the direction of rotation of bull stick, and it is rotatory to drive the head rod, the head rod passes right angle converter and drives the rotation of second connecting rod, when head rod and second connecting rod are rotatory, drive left pillar and right pillar in left ball bearing and right ball bearing internal rotation through left right angle converter and right angle converter, extend or wind left chain and right chain on left pillar and right pillar, thereby the switch of control skylight, do not need left chain and right chain to directly wind on the head rod and cause the mechanical damage of left chain and right chain, prolong the life of left chain and right chain; when the first rotating rod and the second rotating rod need to be disassembled, the group of front nuts and the group of rear nuts are respectively screwed and taken down from the first bolt and the second bolt, the first bolt and the second bolt are respectively pulled down from the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are disassembled, when the rotary rod is needed to be used, the first bolt respectively penetrates through the first rotating rod and the first fixing block, the second bolt respectively penetrates through the second rotating rod and the second fixing block, the group of front nuts and the group of rear nuts are respectively screwed and fixed at the front end and the rear end of the first bolt and the second bolt, and therefore the first rotating rod and the second rotating rod are fixed on the rotating rod and can be directly used, the occupied space of the rotating rod is reduced, and the use rationality is improved; the fixing block is convenient for fixing the rotating rod, so that the use stability of the rotating rod is improved; a group of first screws are screwed on and off the upper connecting plate and the lower connecting plate, so that the fixed block is convenient to disassemble, and the use flexibility is improved; the left chain box and the right chain box are fixed on the main wall surface by the group of left connecting plates and the group of right connecting plates; the first rotating rod and the second rotating rod which are disassembled can be placed in the placing box; the left connecting plate and the right connecting plate can be conveniently detached from the wall surface by the left screw and the right screw, so that the left chain box and the right chain box can be conveniently detached from the wall surface, and the use flexibility is improved; a set of baffle is convenient for fix left ball bearing and right ball bearing in left bottom plate and right bottom plate, improves stability in use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A detachable hand-operated window opener driving structure comprises a main wall surface (1), a left wall surface (2), a right wall surface, a main right-angle steering gear, a rotating rod (4), a first connecting rod (5), a left chain (6) and a right chain, wherein a rectangular hole is formed in the front of the main wall surface (1), the top end of the left wall surface (2) and the top end of the right wall surface are respectively connected with the left half area and the right half area of the bottom surface of the main wall surface (1), the bottom end of the main right-angle steering gear is connected with the right front side of the bottom wall in the rectangular hole, the top end of the rotating rod (4) penetrates through the right half area of the bottom wall in the rectangular hole to be connected with the bottom end input end of the main right-angle steering gear (3), the right end of the first connecting rod (5) is connected with the left end output end of the; it is characterized by also comprising a left chain box (7), a right chain box, a right angle converter, a second connecting rod (8), a left right angle converter (9), a left bottom plate (10), a right bottom plate, a left ball bearing (11), a right ball bearing, a left pillar (12) and a right pillar, wherein the left chain box (7) and the right chain box are internally provided with a first storage cavity and a second storage cavity respectively, the left end of the first connecting rod (5) passes through the upper half area of the right side wall of the right chain box and is connected with the input end of the right angle converter, the right end of the second connecting rod (8) passes through the upper half area of the left side wall of the right chain box and is connected with the output end of the left end of the right angle converter, the left end of the second connecting rod (8) passes through the right side wall of the left chain box (7) and is connected with the input end of the left right angle converter (9), the bottom ends of the left bottom, a first circular groove and a second circular groove are respectively formed in the top surface of the left bottom plate (10) and the top surface of the right bottom plate, a left ball bearing (11) and a right ball bearing are respectively placed in the first circular groove and the second circular groove, the bottom end of the left strut (12) and the bottom end of the right strut are respectively inserted into the left ball bearing (11) and the right ball bearing and are in key connection with the left ball bearing and the right ball bearing, and the top end of the left strut (12) and the top end of the right strut are respectively connected with the output end of the bottom end of the left chain box (7) and the output end of the; the connecting device also comprises a first connecting block (13), a first rotating rod (14), a first bolt (15), a second rotating rod, a second connecting block, a second bolt, a group of front nuts (16) and a group of rear nuts, wherein the top end of the first connecting block (13) is connected with the bottom end of the rotating rod (4), a third circular groove is arranged at the bottom end of the first connecting block (13), a second round hole and a third round hole are respectively arranged on the inner front wall and the inner rear wall of the third circular groove, a fourth round hole is arranged in the lower half area in front of the first rotating rod (14), the front end of the first bolt (15) sequentially passes through the third round hole, the fourth round hole and the second round hole, a fifth round hole is arranged in the upper half area in front of the second rotating rod, the bottom end of the second connecting block is connected with the top end of the second rotating rod, a fourth circular groove is arranged at the top end of the second connecting block, and a sixth round hole and a seventh round hole are respectively arranged on the inner front wall, the front end of the second bolt sequentially penetrates through a seventh round hole, a fifth round hole and a sixth round hole, the front nuts (16) penetrate through the front ends of the first bolt (15) and the second bolt respectively in a screwed mode, and the rear nuts penetrate through the rear ends of the first bolt (15) and the second bolt respectively in a screwed mode.
2. The detachable hand-operated window opener driving structure as claimed in claim 1, further comprising a fixing block (17), wherein the right end of the fixing block (17) is connected with the upper half area of the left side wall of the right wall surface, eighth round holes are formed in the fixing block (17) in the up-and-down direction, and the rotating rod (4) penetrates through the eighth round holes.
3. The detachable hand-operated window opener driving structure as claimed in claim 2, further comprising an upper connecting plate (18), a lower connecting plate and a set of first screws (19), wherein the bottom end of the upper connecting plate (18) and the top end of the lower connecting plate are respectively connected with the top end and the bottom end of the fixing block (17), a set of ninth round holes are respectively formed in the left and right directions of the upper connecting plate (18) and the lower connecting plate, a set of tenth round holes are respectively formed in the left side wall of the right wall surface at positions corresponding to the set of ninth round holes, internal threads corresponding to the set of screws are respectively formed in the set of tenth round holes, and the right ends of the set of screws respectively penetrate through the set of ninth round holes and are screwed and fixed in the set of tenth round holes.
4. A detachable hand-operated window opener driving structure as claimed in claim 3, further comprising a hook (20), wherein the left end of the hook (20) is connected with the upper half area of the right side wall of the left wall surface (2).
5. A detachable hand-operated window opener driving structure as claimed in claim 4, further comprising a set of left connecting plates (21) and a set of right connecting plates, wherein the right ends of the set of left connecting plates (21) are respectively connected with the left chain box (7) and the lower half area of the left side wall of the right chain box, the left ends of the set of right connecting plates are respectively connected with the left chain box (7) and the lower half area of the right side wall of the right chain box, and the bottom ends of the set of left connecting plates (21) and the bottom ends of the set of right connecting plates are both connected with the inner bottom wall of the rectangular hole.
6. A detachable hand-operated window opener driving structure as claimed in claim 5, further comprising a placing box (22), wherein the left side wall of the placing box (22) is connected with the lower half area of the right side wall of the left wall surface (2), a first storage cavity is arranged inside the placing box (22), a first opening is arranged on the top surface of the placing box (22), and the first opening is communicated with the first storage cavity.
7. The detachable hand-operated window opener driving structure as claimed in claim 6, further comprising a set of left screws (23) and a set of right screws, wherein the bottom wall of the rectangular hole is respectively provided with a set of left round holes and a set of right round holes, the set of left round holes and the set of right round holes are internally provided with internal threads corresponding to the set of left screws (23) and the set of right screws, and the bottom ends of the set of left screws (23) and the set of right screws respectively penetrate through the set of left connecting plates (21) and the set of right connecting plates and are screwed into the set of left round holes and the set of right round holes.
8. The detachable hand-operated window opener driving structure as claimed in claim 7, further comprising a set of baffles (24), wherein the bottom ends of the set of baffles (24) are respectively connected with the left half area, the right half area, the left half area and the right half area of the top surface of the left bottom plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884740.6U CN209780562U (en) | 2018-11-15 | 2018-11-15 | hand ware drive structure of windowing of detachable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884740.6U CN209780562U (en) | 2018-11-15 | 2018-11-15 | hand ware drive structure of windowing of detachable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209780562U true CN209780562U (en) | 2019-12-13 |
Family
ID=68787482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884740.6U Expired - Fee Related CN209780562U (en) | 2018-11-15 | 2018-11-15 | hand ware drive structure of windowing of detachable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209780562U (en) |
-
2018
- 2018-11-15 CN CN201821884740.6U patent/CN209780562U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |