CN210396478U

CN210396478U - Built-in screw type window opening mechanism for office building

Info

Publication number: CN210396478U
Application number: CN201920602102.9U
Authority: CN
Inventors: 王智
Original assignee: Xuzhou Xinyou Industrial Control Technology Development Co ltd
Current assignee: Xuzhou Xinyou Industrial Control Technology Development Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-24
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a built-in screw type window opening mechanism for office buildings in the technical field of doors and windows, which comprises an assembly window frame, wherein the top of an inner cavity of the assembly window frame is transversely and movably provided with a rotating rod through a bearing, the center of the inner wall of the top of the assembly window frame is fixedly provided with a micro servo motor, two groups of screw outer walls are all sheathed with a rack block in a threaded manner, two groups of driven rotating rods are respectively and fixedly connected with a connecting rod at the opposite ends, and two groups of connecting rods are respectively and movably provided with a movable block at one opposite side and the end far away from the driven rotating rods through a pin shaft, after the window frame is opened to a certain angle, the self-locking of the gear and the rack block can effectively avoid the condition of contact reset, a solar power generation plate arranged at the same time absorbs light energy and converts the light energy into electric energy, energy consumption is saved, and environmental protection is high.

Description

Built-in screw type window opening mechanism for office building

Technical Field

The utility model relates to a door and window technical field specifically is a built-in screw mechanism of windowing for office building.

Background

In a common office building, a window which is generally adopted is opened and closed through manual pushing, the use is troublesome, the angle of a window sash which is adjusted relative to a window frame cannot be effectively fixed after being adjusted, the window sash is easy to rotate when being contacted with the outside, meanwhile, energy sources cannot be well utilized, certain use limitations are realized, and therefore, a built-in screw type window opening mechanism for the office building is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an office building is with built-in screw mechanism of windowing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a built-in screw type window opening mechanism for office buildings comprises an assembly window frame, wherein a rectangular opening is formed in the assembly window frame, matched window sashes are arranged in the rectangular opening, rotating shafts are arranged at the bottoms of the left and right outer walls of the window sashes respectively, the other ends of the rotating shafts penetrate through the inner side of the assembly window frame and are movably connected with the inner wall of the assembly window frame through bearings, a rotating rod is transversely and movably arranged at the top of an inner cavity of the assembly window frame through the bearings, a miniature servo motor is fixedly arranged at the center of the inner wall of the top of the assembly window frame, a driving bevel gear is sleeved at the output end of the miniature servo motor, a driven bevel gear meshed with the driving bevel gear is sleeved at the middle part of the outer wall of the rotating rod, insert blocks are welded at positions close to, and the dwang outer wall left and right sides all cup joints the drive bevel gear with interlock bevel gear meshing, and is two sets of the equal screw thread of screw rod outer wall has cup jointed the rack piece, rack piece rear end and assembly window frame rear side inner wall swing joint, the rectangle mouth is controlled the side inner wall middle part and is all pegged graft and have been had driven bull stick, and is two sets of driven bull stick back of the body one end of carrying on the back all is provided with the gear with rack piece engaged with, and the gear is located rack piece front side, and is two sets of the equal fixedly connected with connecting rod of the relative one end of driven bull stick, two sets of the relative one side of connecting rod just keeps away from the one end of driven bull stick and is provided with the movable block through the round pin axle activity, vertical spacing spout that matches with the movable block has all been seted up to the casement left and right sides.

Further, an assembly groove is formed in the outer wall of the rear side of the limiting frame, a solar power generation panel is arranged in the assembly groove, the outer wall of the rear side of the limiting frame is evenly provided with a turnover block matched with the assembly groove through a pin shaft in a movable mode, the solar power generation panel is fixed in the assembly groove through the turnover block, a storage battery is arranged on the inner wall of the top of the assembly window frame, the storage battery is located on the right side of the miniature servo motor, and the solar power generation panel and the miniature servo motor are both electrically connected with the storage battery.

Furthermore, the front side and the rear side of the outer wall of the window sash are provided with sealing strips through rectangular grooves in an assembled mode, and sealing grooves matched with the sealing strips are formed in the inner walls of the rectangular openings.

Furthermore, the outer wall of the rear side of the rack block is provided with a guide sliding block, the inner wall of the rear side of the assembled window frame is provided with a guide sliding groove matched with the guide sliding block, and the guide sliding block is embedded into the guide sliding groove.

Furthermore, the top and the bottom of the outer wall of the front side of the rack block are both welded with limit blocks.

Further, the outer wall of the front side and the rear side of the limiting sliding groove are symmetrically provided with limiting convex strips, and the limiting convex strips are located on the outer side of the movable block.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used for opening a window, the miniature servo motor is started, the miniature servo motor enables the rotating rod to rotate through the matching of the driving bevel gear and the driven bevel gear, the rotating rod drives the bevel gear and the linkage bevel gear to drive the screw rod to rotate, so that the rack block moves upwards, the driving gear enables the driven rotating rod to rotate clockwise, the driven rotating rod rotates clockwise to drive the connecting rod to enable the movable block to move downwards in the limiting chute, thereby driving the window sash to incline towards the front side, after the rack block is adjusted to a certain angle, the miniature servo motor is closed, when the rack block moves downwards by starting the miniature servo motor to rotate reversely, so that the driving gear enables the driven rotating rod to rotate anticlockwise, the driven rotating rod rotates anticlockwise to drive the connecting rod to enable the movable block to move upwards in the limiting chute, thereby enabling the window sash to reset, the use is rapid and simple, and, through the auto-lock of gear and tooth piece, the auto-lock of tooth piece and screw rod can effectually avoid receiving the condition that the contact resets, and the solar panel that sets up simultaneously absorbs sun light energy conversion and stores the electric energy and carry out the electric energy through the battery for miniature servo motor provides electric power, energy saving consumption, and the feature of environmental protection is high, and solar panel passes through the upset piece to be fixed in the assembly recess, convenient dismantlement, long service life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic diagram of the structure of the limiting frame of the present invention.

In the figure: 1. assembling a window frame; 101. a rectangular opening; 2. a window sash; 21. a sealing strip; 3. a rotating shaft; 4. rotating the rod; 5. a micro servo motor; 6. driving the bevel gear; 7. a screw; 8. a rack block; 9. a driven rotating rod; 10. a gear; 11. a limiting frame; 111. a frame body; 112. a solar power panel; 113. turning over the block; 12. a connecting rod; 13. a limiting chute; 14. a movable block; 15. limiting convex strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a built-in screw type window opening mechanism for office buildings comprises an assembly window frame 1, wherein a rectangular opening 101 is formed in the assembly window frame 1, a matched window sash 2 is arranged in the rectangular opening 101, the assembly window frame 1 and the window sash 2 are both the prior art and do not belong to the technical characteristics of the utility model, the detailed description is omitted, specifically, openings can be formed in the peripheral outer wall of the assembly window frame 1, after an internal structure is installed, a side plate can be fixed at the openings by adopting a welding or screw mode, a rotating shaft 3 is arranged at the bottom of the left and right outer walls of the window sash 2, the other end of the rotating shaft 3 penetrates through the inner side of the assembly window frame 1 and is movably connected with the inner wall of the assembly window frame 1 through a bearing, a rotating rod 4 is transversely and movably arranged at the top of an inner cavity of the assembly window frame 1 through the bearing and is used for driving, the output end of a micro servo motor 5 is sleeved with a driving bevel gear, the middle part of the outer wall of a rotating rod 4 is sleeved with a driven bevel gear meshed with the driving bevel gear, the positions, close to the lower left side and the right side of the inner cavity of an assembling window frame 1, are welded with inserts for supporting a screw rod 7, the top of each insert is vertically provided with the screw rod 7 through a bearing in a movable manner and is used for driving a rack block 8 to move up and down, the outer wall of the top of the screw rod 7 is sleeved with a linkage bevel gear, the left side and the right side of the outer wall of the rotating rod 4 are sleeved with driving bevel gears 6 meshed with the linkage bevel gears, the outer walls of two groups of screw rods 7 are sleeved with the rack blocks 8 in a threaded manner and are used for driving a driven rotating rod 9 to rotate, the rear end of the rack block 8 is movably connected with the inner wall of the rear side of the assembling window frame 1, the middle parts of, and gear 10 is located 8 front sides of rack, the equal fixedly connected with connecting rod 12 of the relative one end of two sets of driven bull stick 9, the relative one side of two sets of connecting rods 12 and the one end of keeping away from driven bull stick 9 are provided with movable block 14 through the round pin axle activity, 2 left and right sides outer walls of casement all offer with the vertical spacing spout 13 of movable block 14 matching, and in the spacing spout 13 of movable block 14 embedding, rectangle mouth 101 inner wall rear side is provided with the spacing frame 11 of rectangle, spacing frame 11 is used for laminating with casement 2, close to casement 2 and play spacing and improvement sealed effect.

As shown in fig. 3: an assembly groove is formed in the outer wall of the rear side of the limiting frame 11, as can be seen from figure 3, at least four groups are formed, a solar power generation panel 112 is arranged in the assembly groove, the outer wall of the rear side of the limiting frame 11 is uniformly and movably provided with a turnover block 113 matched with the assembly groove through a pin shaft, as can be seen from figure 3, four groups are correspondingly arranged in each assembly groove, the solar power generation panel 112 is locked and fixed, the solar power generation panel 112 is fixed in the assembly groove through the turnover block 113, a storage battery is arranged on the inner wall of the top of the assembly window frame 1 and is positioned on the right side of the micro servo motor 5, the solar power generation panel 112 and the micro servo motor 5 are both electrically connected with the storage battery, the solar power generation panel 112 absorbs solar energy and converts the solar energy into electric energy and stores the electric;

as shown in fig. 2: the front side and the rear side of the outer wall of the window sash 2 are respectively provided with a sealing strip 21 through a rectangular groove in an assembling way, the sealing strips 21 are fixed in the rectangular grooves in a bonding way, the sealing strips 21 are preferably made of rubber, and the inner wall of the rectangular opening 101 is provided with a sealing groove matched with the sealing strips 21, so that the sealing property of the window sash 2 in contact with the assembled window frame 1 when the window sash is closed is improved;

the outer wall of the rear side of the rack block 8 is provided with a guide sliding block, the inner wall of the rear side of the assembling window frame 1 is provided with a guide sliding chute matched with the guide sliding block, and the guide sliding block is embedded into the guide sliding chute, so that the stability of up-and-down movement of the rack block 8 is ensured, and the rack block 8 is prevented from being driven by the screw 7 to rotate;

the top and the bottom of the outer wall of the front side of the rack block 8 are respectively welded with a limiting block, so that the contact range of the rack block 8 and the gear 10 is limited, and the rack block 8 is prevented from being separated from the gear 10;

as shown in fig. 1: the outer wall symmetry of side is provided with spacing sand grip 15 around spacing spout 13, and just spacing sand grip 15 is located the movable block 14 outside, restricts movable block 14, makes movable block 14 can not break away from spacing spout 13.

Example (b): when the door and window is used, the arranged solar power generation board 112 absorbs solar light energy and converts the solar light energy into electric energy, the electric energy is stored by the storage battery, the storage battery provides electric power for the micro servo motor 5, the energy consumption is saved, the environmental protection performance is high, when the door and window is opened, the micro servo motor 5 enables the rotating rod 4 to rotate by the matching of the driving bevel gear and the driven bevel gear by starting the micro servo motor 5, the rotating rod 4 drives the bevel gear 6 and the linkage bevel gear driving screw rod to rotate, so that the rack block 8 moves upwards, the driving gear 10 enables the driven rotating rod 9 to rotate clockwise, the driven rotating rod 9 rotates clockwise to drive the connecting rod 12 to enable the movable block 14 to move downwards in the limiting sliding groove 13, so as to drive the window sash 2 to incline towards the front side, after the window sash 2 is adjusted to a certain angle, the micro servo motor 5 can, thereby make rack piece 8 downstream to drive gear 10 makes driven bull stick 9 anticlockwise rotation, and driven bull stick 9 anticlockwise rotation drives connecting rod 12 and makes movable block 14 rebound in spacing spout 13, thereby makes casement 2 reset, and sealing strip 21 card advances the seal groove, and the laminating of 2 rear sides of casement and spacing frame 11 front side is accomplished and is closed the work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an office building is with built-in screw mechanism of windowing, includes assembly window frame (1), its characterized in that: the assembling window frame (1) is provided with a rectangular opening (101), a matched window sash (2) is arranged in the rectangular opening (101), the bottoms of the left and right outer walls of the window sash (2) are respectively provided with a rotating shaft (3), the other end of the rotating shaft (3) penetrates through the inner side of the assembling window frame (1) and is movably connected with the inner wall of the assembling window frame (1) through a bearing, the top of the inner cavity of the assembling window frame (1) is transversely and movably provided with a rotating rod (4) through the bearing, the center of the inner wall of the top of the assembling window frame (1) is fixedly provided with a micro servo motor (5), the output end of the micro servo motor (5) is sleeved with a driving bevel gear, the middle part of the outer wall of the rotating rod (4) is sleeved with a driven bevel gear meshed with the driving bevel gear, the positions, which are, the outer wall of the top of each screw rod (7) is sleeved with a linkage bevel gear, the left side and the right side of the outer wall of each rotating rod (4) are respectively sleeved with a driving bevel gear (6) meshed with the linkage bevel gears, the outer walls of the two groups of screw rods (7) are respectively sleeved with a rack block (8) in a threaded manner, the rear end of each rack block (8) is movably connected with the inner wall of the rear side of the assembling window frame (1), the middle parts of the inner walls of the left side and the right side of the rectangular opening (101) are respectively spliced with a driven rotating rod (9), gears (10) meshed with the rack blocks (8) are respectively arranged at the opposite ends of the two groups of driven rotating rods (9), the gears (10) are positioned at the front sides of the rack blocks (8), connecting rods (12) are respectively and fixedly connected at the opposite ends of the two groups of driven rotating rods (9), and a movable block (14, casement (2) left and right sides outer wall all sets up vertical spacing spout (13) that match with movable block (14), and in movable block (14) embedding spacing spout (13), rectangle mouth (101) inner wall rear side is provided with the spacing frame (11) of rectangle.

2. The built-in screw type windowing mechanism for the office building of claim 1, wherein: the assembly groove has been seted up to spacing frame (11) rear side outer wall, and is provided with solar panel (112) in the assembly groove, spacing frame (11) rear side outer wall is evenly provided with through the round pin axle activity with assembly groove complex upset piece (113), solar panel (112) are fixed in the assembly groove through upset piece (113), assembly window frame (1) top inner wall is provided with the battery, and the battery is located miniature servo motor (5) right side, solar panel (112) and miniature servo motor (5) all with battery electric connection.

3. The built-in screw type windowing mechanism for the office building of claim 1, wherein: the side all is provided with sealing strip (21) through the assembly of rectangle recess around casement (2) outer wall, rectangle mouth (101) inner wall is provided with the seal groove with sealing strip (21) assorted.

4. The built-in screw type windowing mechanism for the office building of claim 1, wherein: the outer wall of the rear side of the rack block (8) is provided with a guide sliding block, the inner wall of the rear side of the assembling window frame (1) is provided with a guide sliding groove matched with the guide sliding block, and the guide sliding block is embedded into the guide sliding groove.

5. The built-in screw type windowing mechanism for the office building of claim 1, wherein: the top and the bottom of the outer wall of the front side of the rack block (8) are respectively welded with a limiting block.

6. The built-in screw type windowing mechanism for the office building of claim 1, wherein: the outer wall symmetry of side is provided with spacing sand grip (15) around spacing spout (13), and just spacing sand grip (15) are located movable block (14) outside.