CN213478002U

CN213478002U - Door lintel convenient to clean

Info

Publication number: CN213478002U
Application number: CN202022126089.XU
Authority: CN
Inventors: 钟一鸣
Original assignee: Shanghai Shenling Elevator Fittings Co ltd
Current assignee: Shanghai Shenling Elevator Fittings Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-18
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a door lintel convenient to clean, which belongs to the technical field of decoration and comprises a vertical plate, wherein the vertical plate is vertically arranged, a first servo motor is fixedly connected on the vertical plate, the output shaft of the first servo motor is horizontally arranged, the output shaft of the first servo motor is fixedly connected with a rotating shaft, the rotating shaft is arranged along the horizontal direction, a lintel plate is fixedly connected on the rotating shaft and can rotate along the rotating direction of the output shaft of the first servo motor, the top of the vertical plate is fixedly connected with a fixed plate, the fixed plate is horizontally arranged, the top of the fixed plate is fixedly connected with an air exhaust fan, the air exhaust fan comprises a fan body, one side of the fan body is fixedly connected with an air outlet, one side of the fan body, far away from the air outlet, is fixedly connected with an air inlet, the air exhaust fan is fixedly connected at the top of the fixed plate, and the, and simultaneously the dust on the lintel plate can be absorbed.

Description

Door lintel convenient to clean

Technical Field

The utility model belongs to the technical field of the fitment technique and specifically relates to a lintel convenient to it is clean.

Background

Most of the existing door lintels are door frames protruding from the tops of doors, and the lintels in most markets or hotels are designed by hollowing out or carving and are made of metal, stainless steel, wood and the like.

The above prior art solutions have the following drawbacks: the hollowed-out door lintel is not easy to clean due to reasons such as too high height or more hollowed-out details.

SUMMERY OF THE UTILITY MODEL

In order to make the lintel easier to clean, the application provides a lintel that is easy to clean.

The application provides a lintel convenient to it is clean adopts following technical scheme:

the utility model provides a lintel convenient to it is clean, which comprises a vertical plate, the vertical setting of riser, the first servo motor of fixedly connected with on the riser, first servo motor's output shaft level sets up, first servo motor's output shaft fixedly connected with pivot, the pivot sets up along the horizontal direction, fixedly connected with lintel board in the pivot, the lintel board can be followed first servo motor's output shaft rotation direction and rotated, riser top fixedly connected with fixed plate, the fixed plate level sets up, fixed plate top fixedly connected with fan of bleeding, the fan of bleeding includes the fan body, fan body one side fixedly connected with air outlet, air outlet one side fixedly connected with air inlet is kept away from to the fan body, fan fixedly connected with air inlet in fixed plate top of bleeding, fan fixed connection is in fixed plate position department directly over when corresponding lintel.

Through adopting above-mentioned scheme, when the user used, started first servo motor, first servo motor drives the lintel board and rotates the horizontal direction by vertical direction, and convenience of customers cleans it. The air exhaust fan is started at the moment, and dust generated when the door lintel plate is cleaned can be absorbed by the air exhaust fan.

Preferably, the air exhaust fan is connected with a cleaning wheel in a rotating mode corresponding to the position of the air inlet, the cleaning wheel is horizontally arranged, the position of the air inlet of the air exhaust fan is fixedly connected with a second servo motor, the output shaft of the second servo motor is vertically arranged, and the cleaning wheel is fixedly connected to the output shaft of the second servo motor.

Through adopting above-mentioned scheme, when the user used, started second servo motor, second servo motor drives the wheel rotation of cleaning, and the wheel is cleaned the lintel board top to cleaning, realizes clear function.

Preferably, fixedly connected with fixed block on the riser, the fixed block sets up in the riser and keeps away from lintel board one side, has seted up the dashpot on the fixed block, and the riser corresponds dashpot position department and sets up flutedly, and the recess sets up with the dashpot intercommunication, and the riser corresponds groove position department sliding connection has the stopper, and the stopper can slide along lintel board length direction, and stopper sliding connection is in the recess, and stopper sliding connection is in the dashpot.

Through adopting above-mentioned scheme, when the user used, during the lintel board rotated, lintel board and stopper butt, the lintel board was impressed the stopper in the middle of recess and the buffer slot, and when the lintel board entered into the stopper top, the lintel board was fixed a position by the stopper.

Preferably, the position of the limiting block corresponding to the inclined plane is provided with a fixing groove, and the fixing groove is horizontally arranged.

Through adopting above-mentioned scheme, when the user used, the fixed slot can make lintel board rotate in-process joint and advance in the middle of the fixed slot, makes lintel board fixed more stable.

Preferably, the fixed block corresponds buffer slot position department fixedly connected with spring, and spring other end fixed connection is in the stopper, and the spring can give the stopper and keep away from the power of riser direction.

Through adopting above-mentioned scheme, when the user used, the spring can enter into recess and buffer slot back with in the middle of the ejecting recess of stopper and the buffer slot at the stopper to the realization is to the fixed of lintel board.

Preferably, the riser corresponds spring central point and puts the department and has seted up first fixed orifices, the fixed block corresponds first fixed orifices position department and has seted up the second fixed orifices, the second fixed orifices passes the fixed block setting, the riser corresponds first fixed orifices position department sliding connection has the pull rod, pull rod one end fixed connection is in the stopper, the pull rod passes the inside setting of spring, the pull rod other end passes the fixed block setting, the pull rod passes fixed block one end fixedly connected with rectangular ring, the rectangular ring level sets up, the riser corresponds stopper below position department and rotates and is connected with the bull stick, the bull stick sets up in the riser and keeps away from stopper one side, the bull stick passes the rectangular ring setting, the riser corresponds stopper and bull stick and riser junction middle part and has seted up the third fixed orifices, sliding connection has the ejector pin in the.

Through adopting above-mentioned scheme, clean the completion and want to rotate the lintel board to vertical position back when the user to the lintel board, the user drives the bull stick rotatory through the pulling ejector pin, and the bull stick drives the pull rod motion, and the pull rod drives the stopper motion, can stimulate recess and dashpot in the middle of with the stopper, starts first servo motor, and first servo motor drives the lintel board and rotates vertical direction by the horizontal direction.

Preferably, the ejector rod is close to stopper one end fixedly connected with bulb, and the ejector rod is kept away from bulb one end fixed connection in the bull stick.

Through adopting above-mentioned scheme, when the user used, the bulb can make the motion of user's more relaxed pulling ejector pin.

Preferably, the two sides of the door lintel plate are fixedly connected with protrusions, arc-shaped sliding grooves are formed in the positions, corresponding to the protrusions, of the vertical plate, the protrusions can be connected into the arc-shaped sliding grooves in a sliding mode, and the protrusions can slide along the rotating path of the door lintel plate.

Through adopting above-mentioned scheme, when the user used, arch and arc spout can make the lintel board motion more stable, strengthen the intensity between lintel board and the riser simultaneously, make the lintel board difficult for droing.

To sum up, the utility model discloses following beneficial effect has:

1. the door lintel plate cleaning device is convenient for a user to clean the door lintel plate, and meanwhile, dust on the door lintel plate can be absorbed;

2. the user can make the stopper shrink into recess and cushion chamber through pull rod, ejector pin and bull stick.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a sectional view of a protruded suction fan according to an embodiment of the present application;

fig. 3 is a sectional view of a protruding buffer groove and a groove according to an embodiment of the present application.

In the figure, 1, a vertical plate; 11. a first servo motor; 12. a rotating shaft; 13. a door lintel plate; 131. a protrusion; 132. an arc-shaped chute; 14. a groove; 15. a first fixing hole; 151. a pull rod; 152. a rectangular ring; 153. a rotating rod; 16. a third fixing hole; 161. a top rod; 162. a ball head; 2. a fixing plate; 21. an air extracting fan; 211. an air inlet; 212. an air outlet; 213. cleaning wheels; 214. a second servo motor; 3. a fixed block; 31. a buffer tank; 32. a limiting block; 321. a bevel; 322. fixing grooves; 323. a spring; 33. and a second fixing hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses lintel convenient to it is clean, as shown in fig. 1, including riser 1, the vertical setting of riser 1, the first servo motor 11 of fixedly connected with on riser 1, the output shaft level setting of first servo motor 11, the output shaft fixedly connected with pivot 12 of first servo motor 11, pivot 12 sets up along the horizontal direction, fixedly connected with lintel board 13 on the pivot 12, and lintel board 13 can rotate along the output shaft rotation direction of first servo motor 11. When a user uses the cleaning machine, the first servo motor 11 is started, and the output shaft of the first servo motor 11 can drive the rotating shaft 12 to rotate, so that the door lintel plate 13 rotates to the horizontal direction, and the cleaning machine is convenient for the user to clean.

As shown in fig. 1 and 3, a fixing plate 2 is fixedly connected to the top of the vertical plate 1, the fixing plate 2 is horizontally disposed, an air exhaust fan 21 is fixedly connected to the top of the fixing plate 2, the air exhaust fan 21 includes a fan body, an air outlet 212 is fixedly connected to one side of the fan body, an air inlet 211 is fixedly connected to one side of the fan body away from the air outlet 212, the air exhaust fan 21 is fixedly connected to the top of the fixing plate 2, and the air exhaust fan 21 is fixedly connected to a position right above the fixing plate 2 corresponding to the horizontal position of. The position of the suction fan 21 corresponding to the air inlet 211 is rotatably connected with a cleaning wheel 213, the cleaning wheel 213 is horizontally arranged, the position of the air inlet 211 of the suction fan 21 is fixedly connected with a second servo motor 214, the output shaft of the second servo motor 214 is vertically arranged, and the output shaft of the second servo motor 214 is fixedly connected with the cleaning wheel 213. When the user uses, start first servo motor 11, when first servo motor 11 drives lintel plate 13 and rotates horizontal position, start aspirating fan 21, second servo motor 214 drives cleaning wheel 213 and rotates, and cleaning wheel 213 cleans lintel plate 13, and the user can clean lintel plate 13 from the bottom use tools simultaneously, and dust and ash on lintel plate 13 can be taken out by aspirating fan 21, the clear work of final completion.

As shown in fig. 1 and 2, a fixing block 3 is fixedly connected to the vertical plate 1, the fixing block 3 is disposed on one side of the vertical plate 1, which is away from the lintel plate 13, a buffer slot 31 is disposed on the fixing block 3, a groove 14 is disposed at a position of the vertical plate 1 corresponding to the buffer slot 31, and the groove 14 is communicated with the buffer slot 31. The position of the vertical plate 1 corresponding to the groove 14 is slidably connected with a limiting block 32, the limiting block 32 can slide along the length direction of the lintel plate 13, the limiting block 32 can slide in the groove 14 and the buffer groove 31, an inclined surface 321 is formed on one side of the limiting block 32 close to the lintel plate 13, the inclined surface 321 is obliquely arranged from the top of the limiting block 32 to the bottom of the limiting block 32, and when the fixing device is used by a user, the lintel plate 13 can abut against the inclined surface 321 when rotating, and meanwhile, the fixing block 3 is pushed to enter the groove 14 and the buffer groove 31.

As shown in fig. 1 and fig. 3, a fixing groove 322 is formed at a position of the stopper 32 corresponding to the inclined surface 321, and the fixing groove 322 is horizontally disposed. Fixed block 3 corresponds buffer slot 31 position department fixedly connected with spring 323, and spring 323 other end fixed connection is in stopper 32, and spring 323 can give stopper 32 the power of keeping away from riser 1 direction. When a user uses the door lintel plate 13, when the door lintel plate 13 rotates to the horizontal direction, the door lintel plate 13 can be clamped in the fixing groove 322, and simultaneously, the spring 323 can enable the limiting block 32 to enter the groove 14 and the buffer groove 31 again, and then force is applied to the limiting block 32 to be close to the door lintel plate 13, so that the limiting block 32 is popped out from the buffer groove 31.

As shown in fig. 1 and fig. 3, a first fixing hole 15 is formed in the position of the vertical plate 1 corresponding to the center of the spring 323, the limiting block 32 can slide in the first fixing hole 15, a second fixing hole 33 is formed in the position of the fixing block 3 corresponding to the first fixing hole 15, and the second fixing hole 33 penetrates through the fixing block 3. The position of the vertical plate 1 corresponding to the first fixing hole 15 is slidably connected with a pull rod 151, one end of the pull rod 151 is fixedly connected to the limiting block 32, the pull rod 151 penetrates through the spring 323 and is arranged inside, the other end of the pull rod 151 penetrates through the fixing block 3, the pull rod 151 penetrates through one end of the fixing block 3 and is fixedly connected with a rectangular ring 152, and the rectangular ring 152 is horizontally arranged. The position of the vertical plate 1 below the limit block 32 is rotatably connected with a rotating rod 153, the rotating rod 153 is arranged on one side of the vertical plate 1 far away from the limit block 32, and the rotating rod 153 penetrates through the rectangular ring 152. Third fixed orifices 16 have been seted up in the middle part of riser 1 corresponding stopper 32 and bull stick 153 and riser 1 junction, and sliding connection has ejector pin 161 in riser 1 corresponding third fixed orifices 16, and ejector pin 161 is close to stopper 32 one end fixedly connected with bulb 162, and one end fixed connection in bull stick 153 is kept away from to ejector pin 161. When a user uses the cleaning machine, the first servo motor 11 is started, the first servo motor 11 drives the door lintel plate 13 to rotate to the horizontal position, after the door lintel plate 13 is clamped in the fixing groove 322, the spring 323 pushes the limiting block 32 to the direction close to the door lintel plate 13, the door lintel plate 13 is fixed, the user can clean the door lintel plate 13 at the moment, after cleaning is completed, the user pushes the ball head 162, the ball head 162 pushes the ejector rod 161 to move towards one side of the vertical plate 1 far away from the door lintel plate 13, the ejector rod 161 pushes the rotating rod 153 to rotate, the rotating rod 153 drives the pull rod 151 to move, the pull rod 151 drives the limiting block 32 to move towards one side far away from the door lintel plate 13, the limiting block 32 is pulled into the buffer groove 31, the first servo motor 11 is started, and the first servo motor 11 drives the door lintel plate 13.

As shown in fig. 3, two sides of the door lintel plate 13 are fixedly connected with protrusions 131, the vertical plate 1 is provided with arc-shaped sliding grooves 132 corresponding to the protrusions 131, the protrusions 131 can be slidably connected in the arc-shaped sliding grooves 132, and the protrusions 131 can slide along the rotation path of the door lintel plate 13. When the user uses the door lintel plate 13, the protrusion 131 is slidably connected to the arc-shaped sliding groove 132, and the arc-shaped sliding groove 132 enables the door lintel plate 13 to be more stably connected with the vertical plate 1 and is not easy to fall off.

The implementation principle of a lintel convenient to clean of this application embodiment is: when the user uses, start first servo motor 11, first servo motor 11's output shaft can drive pivot 12 rotatory, makes lintel board 13 rotate the horizontal direction, and lintel board 13 rotates in-process and stopper 32 butt, pushes stopper 32 into dashpot 31 simultaneously, and spring 323 compresses, and after lintel board 13 joint in fixed slot 322, spring 323 promotes stopper 32 to being close to lintel board 13 direction, makes lintel board 13 fixed, and the user can clean lintel board 13 this moment. Starting the suction fan 21, the second servo motor 214 drives the cleaning wheel 213 to rotate, the cleaning wheel 213 cleans the lintel plate 13, meanwhile, a user can clean the lintel plate 13 by using a tool from the bottom, dust and ash on the lintel plate 13 can be sucked away by the suction fan 21, and finally, the cleaning work is finished. After cleaning is completed, a user pushes the ball head 162, the ball head 162 pushes the ejector rod 161 to move towards one side of the vertical plate 1 far away from the door lintel plate 13, the ejector rod 161 pushes the rotating rod 153 to rotate, the rotating rod 153 drives the pull rod 151 to move, the pull rod 151 drives the limiting block 32 to move towards one side far away from the door lintel plate 13, the limiting block 32 is pulled into the buffer groove 31, the first servo motor 11 is started, and the first servo motor 11 drives the door lintel plate 13 to rotate to the vertical direction, so that cleaning is completed. When the user uses the door lintel plate 13 to rotate, the protrusion 131 is slidably connected in the arc-shaped sliding groove 132, and the arc-shaped sliding groove 132 can enable the door lintel plate 13 to be connected with the vertical plate 1 more stably and is not easy to fall off.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A door lintel convenient to clean is characterized in that: including riser (1), riser (1) vertical setting, fixedly connected with first servo motor (11) on riser (1), the output shaft level setting of first servo motor (11), the output shaft fixedly connected with pivot (12) of first servo motor (11), pivot (12) set up along the horizontal direction, fixedly connected with lintel board (13) on pivot (12), lintel board (13) can rotate along the output shaft direction of rotation of first servo motor (11), riser (1) top fixedly connected with fixed plate (2), fixed plate (2) horizontal setting, fixed plate (2) top fixedly connected with air extraction fan (21), air extraction fan (21) includes the fan body, fan body one side fixedly connected with air outlet (212), fan body keeps away from air outlet (212) one side fixedly connected with air inlet (211), air extraction fan (21) fixed connection is in fixed plate (2) top, the air extraction fan (21) is fixedly connected to a position right above the fixing plate (2) when corresponding to the horizontal position of the door lintel plate (13).

2. The easy to clean door header of claim 1, wherein: the suction fan (21) is connected with a cleaning wheel (213) in a rotating mode corresponding to the position of the air inlet (211), the cleaning wheel (213) is horizontally arranged, the position of the air inlet (211) of the suction fan (21) is fixedly connected with a second servo motor (214), the output shaft of the second servo motor (214) is vertically arranged, and the cleaning wheel (213) is fixedly connected to the output shaft of the second servo motor (214).

3. The easy to clean door header of claim 1, wherein: fixedly connected with fixed block (3) on riser (1), fixed block (3) set up and keep away from lintel board (13) one side in riser (1), buffer slot (31) have been seted up on fixed block (3), riser (1) correspond buffer slot (31) position department and set up recess (14), recess (14) and buffer slot (31) intercommunication set up, there are stopper (32) corresponding recess (14) position department sliding connection in riser (1), stopper (32) can be followed lintel board (13) length direction and slided, stopper (32) sliding connection is in recess (14), stopper (32) sliding connection is in buffer slot (31).

4. The easy to clean door header of claim 3, wherein: the position of the limiting block (32) corresponding to the inclined plane (321) is provided with a fixing groove (322), and the fixing groove (322) is horizontally arranged.

5. The easy to clean door header of claim 3, wherein: fixed block (3) correspond buffer slot (31) position department fixedly connected with spring (323), and spring (323) other end fixed connection is in stopper (32), and spring (323) can give stopper (32) the power of keeping away from riser (1) direction.

6. The easy to clean door header of claim 5, wherein: the vertical plate (1) is provided with a first fixing hole (15) corresponding to the center of the spring (323), the fixing block (3) is provided with a second fixing hole (33) corresponding to the first fixing hole (15), the second fixing hole (33) penetrates through the fixing block (3), the vertical plate (1) is connected with a pull rod (151) corresponding to the first fixing hole (15) in a sliding manner, one end of the pull rod (151) is fixedly connected with the limiting block (32), the pull rod (151) penetrates through the spring (323) and is arranged inside, the other end of the pull rod (151) penetrates through the fixing block (3), the pull rod (151) penetrates through one end of the fixing block (3) and is fixedly connected with a rectangular ring (152), the rectangular ring (152) is horizontally arranged, the vertical plate (1) is rotatably connected with a rotating rod (153) corresponding to the lower position of the limiting block (32), the rotating rod (153) is arranged on one side of the vertical plate (1) far away from the limiting block (, a third fixing hole (16) is formed in the middle of the joint of the vertical plate (1) corresponding to the limiting block (32) and the rotating rod (153) and the vertical plate (1), and the vertical plate (1) is connected with a push rod (161) in a sliding mode corresponding to the third fixing hole (16).

7. The easy to clean door header of claim 5, wherein: one end of the ejector rod (161) close to the limiting block (32) is fixedly connected with a ball head (162), and one end of the ejector rod (161) far away from the ball head (162) is fixedly connected with the rotating rod (153).

8. The easy to clean door header of claim 1, wherein: the two sides of the door lintel plate (13) are fixedly connected with the protrusions (131), the positions of the corresponding protrusions (131) on the vertical plate (1) are provided with arc-shaped sliding grooves (132), the protrusions (131) can be slidably connected into the arc-shaped sliding grooves (132), and the protrusions (131) can slide along the rotating path of the door lintel plate (13).