CN216305733U

CN216305733U - Lifting mechanism of intelligent door and window

Info

Publication number: CN216305733U
Application number: CN202122254815.0U
Authority: CN
Inventors: 洪正和
Original assignee: Jiangsu Anyuan Decoration Engineering Co ltd
Current assignee: Jiangsu Anyuan Decoration Engineering Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-15
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a lifting mechanism of an intelligent door and window, belonging to the technical field of door and window lifting mechanisms, wherein two sides of the inner wall of a base are rotatably connected with driving wheels, the outer surfaces of the two driving wheels are both connected with a belt connecting structure, the edge part of the inner wall of the belt connecting structure is connected with a driven wheel, the edge part of the outer surface of the driven wheel is connected with a rack, the edge part of the inner wall of the rack is fixedly connected with a door and window, a tightening mechanism is arranged at the middle position of the inner wall of the belt connecting structure on the back surface of the base, and cleaning mechanisms are symmetrically arranged at two sides of the bottom end of the inner wall of the base. The phenomenon of locking when the door and window rises is prevented.

Description

Lifting mechanism of intelligent door and window

Technical Field

The utility model relates to the technical field of door and window lifting mechanisms, in particular to a lifting mechanism of an intelligent door and window.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, and the requirement of the airtightness of the door and window is important content in energy-saving design. The door and the window are important components in a building envelope system, and have two functions: the existing lifting mechanism is driven by a cylinder, so that the Chinese patent discloses a lifting mechanism of an intelligent door and window, the application number is 202021445947.0, the lifting mechanism realizes synchronous reverse rotation of a first driven gear and a second driven gear through the matching of the first driven gear, the second driven gear, a driving gear, a steering gear and a rack, thereby controlling the lifting of the door and the window, and the lifting mechanism has the advantages of reasonable structure, high synchronism, no inconsistent speeds at two sides, and no jamming, occupies small space, and is particularly suitable for being used as a driving component for lifting the door and the window.

However, the belt of the driving mechanism is not convenient to tighten, and the belt of the driven wheel mechanism is driven in different time periods in four seasons, so that the tightness degree of the belt is inconsistent, the driving mechanism cannot normally drive the door and window to lift, and the door and window is lifted and lowered with high difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting mechanism of an intelligent door and window, and aims to solve the problems that the belt of a driving mechanism is not convenient to tighten, and when the belt driving a driven wheel mechanism is in different time periods in four seasons, the tightness degree of the belt is inconsistent, so that the driving mechanism cannot normally drive the door and window to lift, and the lifting difficulty of the door and window is high.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a smart door and window's elevating system, includes the base, base inner wall both sides are rotated and are connected with the drive wheel, two the drive wheel surface all is connected with belt connection structure, belt connection structure inner wall limit portion is connected with from the driving wheel, from driving wheel surface limit portion is connected with the rack, rack inner wall limit portion fixedly connected with door and window, the base back is located belt connection structure inner wall middle part position department and installs elasticity mechanism, clearance mechanism is installed to base inner wall bottom bilateral symmetry.

The elastic mechanism comprises a fixed block, a spring rod, a moving strip, a limiting wheel, a manual telescopic column, a limiting column and a roller;

the base back is located belt connection structure inner wall middle part position department and installs the fixed block, the spring beam is all installed to fixed block top and bottom, the removal strip is installed on the spring beam top, remove a terminal surface and install spacing wheel, the equal symmetry in fixed block both sides installs manual flexible post, spacing post is installed to manual flexible post terminal surface, the gyro wheel is installed in equal embedding in spacing capital end and bottom.

Preferably, belt connection structure is formed by two belt pulleys and belt combination, the quantity of gyro wheel sets up to two altogether, two the gyro wheel surface all laminates each other with between the belt inner wall, and the operation of belt connection structure of can being convenient for has reduced belt connection structure's the operation degree of difficulty.

Preferably, the circular groove has been seted up at spacing round inner wall middle part, the belt is located the circular groove inside, can be convenient for carry on spacingly to belt connection structure, prevents that belt connection structure's position from taking place the phenomenon of removal.

The cleaning mechanism comprises a triangular block, a rotating sleeve, a screw rod, a manual telescopic rod, a movable plate, an installation plate and a hairbrush;

three hornblocks are installed to base inner wall bottom bilateral symmetry, three hornblock top one side is rotated and is connected with the rotation cover, it has the lead screw to rotate cover inner wall middle part through threaded connection, manual telescopic link is installed to three hornblock top opposite sides, manual telescopic link and lead screw one end all are connected through the movable plate, movable plate one end has the mounting panel through the mounting screw, the brush is installed to mounting panel one end.

Preferably, a brush terminal surface and follow laminating each other between the driving wheel surface, drive wheel one end middle part is connected with driving motor, can be convenient for clear up from the driving wheel, has reduced the clearance degree of difficulty from the driving wheel.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the take-up mechanism for belt connection structure's belt is in the tight state, prevents that belt connection structure's belt from being unable to drive two phenomenon from the synchronous pivoted of driving wheel often because loose state, and then can make two rotate more steadily from driving wheel synchronization, further makes door and window rise more stably, takes place the dead phenomenon of card when preventing door and window from rising.

2. Through clearance mechanism, can be convenient for clear up from the driving wheel surface, reduced the clearance degree of difficulty from the driving wheel surface, and then ensured the cleanness from the driving wheel surface, further be convenient for from the connection between driving wheel and the rack, reduced the connection degree of difficulty from between driving wheel and the rack, and then the removal of the rack of being convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the release mechanism of the present invention;

FIG. 3 is a schematic structural view of the cleaning mechanism of the present invention;

in the figure: 1. a base; 2. a drive wheel; 3. a belt connecting structure; 4. a driven wheel; 5. a rack; 6. doors and windows;

7. a tightening mechanism; 701. a fixed block; 702. a spring lever; 703. a moving bar; 704. a limiting wheel; 705. a manual telescopic column; 706. a limiting column; 707. a roller;

8. a cleaning mechanism; 801. a triangular block; 802. rotating the sleeve; 803. a screw rod; 804. a manual telescopic rod; 805. moving the plate; 806. mounting a plate; 807. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a smart door and window's elevating system, includes base 1, and 1 inner wall both sides of base are rotated and are connected with drive wheel 2, and 2 surfaces of two drive wheels all are connected with

belt connection structure

3, and 3 inner wall limit portions of belt connection structure are connected with from driving wheel 4, and 4 outer surface limit portions of driving wheel are connected with

rack

5, and 5 inner wall limit portions of rack fixedly connected with door and window 6, and the 1 back of base is located 3 inner wall middle part positions of belt connection structure and locates to install elasticity mechanism 7.

The tightening mechanism 7 comprises a fixed block 701, a spring rod 702, a moving strip 703, a limiting wheel 704, a manual telescopic column 705, a limiting column 706 and a roller 707;

the back of the base 1 is positioned at the middle position of the inner wall of the belt connecting structure 3 and is provided with a fixed block 701, the top end and the bottom end of the fixed block 701 are both provided with a spring rod 702, the top end of the spring rod 702 is provided with a moving strip 703, one end surface of the moving strip 703 is provided with a limiting wheel 704, the middle part of the inner wall of the limiting wheel 704 is provided with a circular groove, a belt is positioned in the circular groove and can conveniently limit the belt connecting structure 3, the phenomenon that the position of the belt connecting structure 3 moves is prevented, the two sides of the fixed block 701 are both symmetrically provided with a manual telescopic column 705, one end surface of the manual telescopic column 705 is provided with a limiting column 706, the top end and the bottom end of the limiting column 706 are both embedded and provided with rollers 707, the belt connecting structure 3 is formed by combining two belt pulleys and the belt, the number of the rollers 707 is two, the outer surfaces of the two rollers 707 are mutually attached to the inner wall of the belt, and can conveniently operate the belt connecting structure 3, the operation difficulty of the belt connecting structure 3 is reduced.

The two sides of the bottom end of the inner wall of the base 1 are symmetrically provided with cleaning mechanisms 8, and each cleaning mechanism 8 comprises a triangular block 801, a rotating sleeve 802, a screw rod 803, a manual telescopic rod 804, a moving plate 805, a mounting plate 806 and a brush 807;

three hornblocks 801 are installed to base 1 inner wall bottom bilateral symmetry, three hornblocks 801 top one side is rotated and is connected with and rotates cover 802, it has lead screw 803 to rotate cover 802 inner wall middle part through threaded connection, manual telescopic link 804 is installed to three hornblocks 801 top opposite side, manual telescopic link 804 and lead screw 803 one end are all connected through movable plate 805, movable plate 805 one end has mounting panel 806 through the screw mounting, brush 807 is installed to mounting panel 806 one end, brush 807 a terminal surface and laminate each other from between driving wheel 4 surface, 2 one end mid-portions of drive wheel are connected with driving motor, can be convenient for clear up from driving wheel 4, the clearance degree of difficulty from driving wheel 4 has been reduced.

The working principle of the utility model is as follows: in the actual use process of the lifting mechanism of the intelligent door and window, a user pulls the manual telescopic column 705, the limiting column 706 is driven to move when the manual telescopic column 705 moves, the roller 707 is driven to move when the limiting column 706 moves, so that the roller 707 enters different positions of the belt connecting structure 3, and the tension of the spring rod 702 drives the moving strip 703 to move, and when the moving strip 703 moves, the limiting wheel 704 is driven to move, so as to drive the belt of the belt connecting structure 3 to move, thereby leading the belt of the belt connecting structure 3 to be in a tight state, preventing the belt of the belt connecting structure 3 from being incapable of driving the two driven wheels 4 to synchronously rotate due to a loose state, and then can make two from the synchronous rotations of driving wheel 4 more stable, further make door and window 6 rise more stable, take place dead phenomenon of card when preventing that door and window 6 from rising.

Then, a user rotates the rotating sleeve 802, the rotating sleeve 802 drives the screw rod 803 to move when rotating, the screw rod 803 drives the moving plate 805 to move when moving, the moving plate 805 drives the manual telescopic rod 804 to stretch when moving, the moving plate 805 drives the mounting plate 806 to move at the moment, the mounting plate 806 drives the hairbrush 807 to move when moving, the outer surface of the driven wheel 4 is cleaned by the hairbrush 807, the cleaning difficulty of the outer surface of the driven wheel 4 is reduced, the cleaning of the outer surface of the driven wheel 4 is further ensured, the connection between the driven wheel 4 and the rack 5 is further facilitated, the connection difficulty between the driven wheel 4 and the rack 5 is reduced, and the rack 5 is further facilitated to move.

Finally, the driving wheel 2 is utilized to drive the belt connecting structure 3 to operate, the belt connecting structure 3 drives the driven wheel 4 to rotate during operation, the driven wheel 4 drives the rack 5 to move when rotating, the rack 5 drives the door and window 6 to ascend when moving, and the tightening mechanism 7 and the cleaning mechanism 8 both start to operate at the moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a smart door and window's elevating system, includes base (1), its characterized in that: base (1) inner wall both sides are rotated and are connected with drive wheel (2), two drive wheel (2) surface all is connected with belt connection structure (3), belt connection structure (3) inner wall limit portion is connected with from driving wheel (4), from driving wheel (4) outer surface limit portion be connected with rack (5), rack (5) inner wall limit portion fixedly connected with door and window (6), base (1) back is located belt connection structure (3) inner wall middle part position department and installs elasticity mechanism (7), clearance mechanism (8) are installed to base (1) inner wall bottom bilateral symmetry.

2. The lifting mechanism of intelligent door and window as claimed in claim 1, wherein: the tightening mechanism (7) comprises a fixed block (701), a spring rod (702), a moving strip (703), a limiting wheel (704), a manual telescopic column (705), a limiting column (706) and a roller (707);

base (1) back is located belt connection structure (3) inner wall middle part position department and installs fixed block (701), spring beam (702) are all installed to fixed block (701) top and bottom, removal strip (703) are installed on spring beam (702) top, remove strip (703) a terminal surface and install spacing wheel (704), manual flexible post (705) are installed to the equal symmetry in fixed block (701) both sides, spacing post (706) are installed to manual flexible post (705) a terminal surface, gyro wheel (707) are installed to spacing post (706) top and the equal embedding in bottom.

3. The intelligent door and window lifting mechanism of claim 2, wherein: belt connection structure (3) are formed by two belt pulleys and belt combination, the quantity of gyro wheel (707) sets up to two altogether gyro wheel (707) surface all and the belt inner wall between laminate each other.

4. The intelligent door and window lifting mechanism of claim 2, wherein: a circular groove is formed in the middle of the inner wall of the limiting wheel (704), and the belt is located inside the circular groove.

5. The lifting mechanism of intelligent door and window as claimed in claim 1, wherein: the cleaning mechanism (8) comprises a triangular block (801), a rotating sleeve (802), a screw rod (803), a manual telescopic rod (804), a moving plate (805), a mounting plate (806) and a brush (807);

base (1) inner wall bottom bilateral symmetry installs three hornblocks (801), three hornblocks (801) top one side is rotated and is connected with and rotates cover (802), it has lead screw (803) to rotate cover (802) inner wall middle part through threaded connection, manual telescopic link (804) are installed to three hornblocks (801) top opposite side, manual telescopic link (804) and lead screw (803) one end all are connected through movable plate (805), movable plate (805) one end has mounting panel (806) through the mounting screw, brush (807) are installed to mounting panel (806) one end.

6. The lifting mechanism of intelligent door and window according to claim 5, wherein: one end face of the brush (807) and the outer surface of the driven wheel (4) are attached to each other, and the middle part of one end of the driving wheel (2) is connected with a driving motor.