CN212088845U

CN212088845U - Seat with self-cleaning function

Info

Publication number: CN212088845U
Application number: CN202020366956.4U
Authority: CN
Inventors: 苏婧
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-12-08
Anticipated expiration: 2030-03-22

Abstract

The utility model belongs to the technical field of self-cleaning seat technique and specifically relates to a seat with self-cleaning function, which comprises a bracket, the inboard fixedly connected with controller in bottom of support, the top outside fixedly connected with seat of support, the first shell of bottom outside fixedly connected with of seat, the front end upside fixedly connected with back of seat, the inboard fixedly connected with first motor of right-hand member of first shell, the terminal fixedly connected with belt pulley of main shaft of first motor, the one end outside of belt pulley is rotated and is connected with the belt, the inboard fixedly connected with movable block in top of belt, the inboard fixedly connected with first rotation axis of one end of movable block, and the quantity of first rotation axis is four, the one end outside of first rotation axis is rotated and is connected with first rotation wheel, the utility model discloses in, through the high-pressure gas pitcher that sets up, The blowing shell, the cleaning sponge and the rotating rod can enable the device to automatically clean the seat surface.

Description

Seat with self-cleaning function

Technical Field

The utility model relates to a self-cleaning seat technical field specifically is a seat with self-cleaning function.

Background

The chair is a seat with a backrest and armrests. Ancient times sit on the ground, a chair is originally without a wooden name, the name of the chair is originally seen in the Tang dynasty, the image of the chair is transferred to a Hu bed in the North when the chair is traced to Hanwei, after the Tang dynasty, the chair is gradually used, more old chairs are used, the name of the chair is widely used and is separated from the class of the bed, a plurality of public chairs are arranged in public places such as parks, and in order to rest tired people, but in fact, few people can sit on the chair because more dust is on the public chairs and need to be wiped to sit, but many people go out without paper towels, the application of the chair is more extensive along with the development of the society, and therefore, the demand for the chair with the self-cleaning function is increased day by day.

The seat is divided into a child safety seat, an airport seat, a car seat, a bus seat, a family seat, a restaurant seat, a child safety seat, a park seat and the like according to use, the park seat is a product for outdoor passersby to rest and is mainly used in public places such as parks, districts, large-scale playgrounds, shopping squares and the like, along with the development of the times, the park seat has been stepped into most of middle and small cities to become a bright scenic line of the cities, convenience is brought to people, the environment is more harmonious, because the park seat is exposed in the public environment, dust on the surface of the park seat is very much, people can sit by wiping the public seat with a paper towel before sitting, the seat is very troublesome, and the seat is not convenient, and therefore, the park provides the seat with a self-cleaning function aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat with self-cleaning function 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 seat with a self-cleaning function comprises a support, wherein a controller is fixedly connected to the inner side of the bottom end of the support, a seat surface is fixedly connected to the outer side of the top end of the support, a first shell is fixedly connected to the outer side of the bottom end of the seat surface, a backrest is fixedly connected to the upper side of the front end of the seat surface, a first motor is fixedly connected to the inner side of the right end of the first shell, a belt pulley is fixedly connected to the tail end of a main shaft of the first motor, a belt is rotatably connected to the outer side of one end of the belt, a moving block is fixedly connected to the inner side of the top end of the belt, a first rotating shaft is fixedly connected to the inner side of one end of the moving block, the number of the first rotating shafts is four, a first rotating wheel is rotatably connected to the outer side of one end of the first rotating shaft, and the outer sides of the top ends of the two first rotating wheels positioned on the upper side are rotatably connected with the outer side of the bottom end of the seat surface, the outer side of the rear end of the moving block is fixedly connected with a connecting plate, and the outer side of the top end of the connecting plate is fixedly connected with a second shell.

Preferably, the outer side of one end of the second shell is in contact connection with a third shell, and the outer side of the bottom end of the third shell is fixedly connected with the left side of the top end of the seat surface.

Preferably, the inboard fixedly connected with second motor of left end of second shell, the terminal fixedly connected with dwang of main shaft of second motor, the left end front side fixedly connected with third motor of dwang, the terminal fixedly connected with nylon axle of main shaft of third motor, the clean sponge of the outer terminal surface fixedly connected with of one end of nylon axle, the inboard fixedly connected with filter screen of right-hand member of second shell.

Preferably, the inner side of the bottom end of the second shell is fixedly connected with a second rotating shaft, the outer side of one end of the second rotating shaft is rotatably connected with a second rotating wheel, and the outer side of the bottom end of the second rotating wheel is rotatably connected with the outer side of the top end of the seat surface.

Preferably, the inboard fixedly connected with high compression pump of right-hand member of second shell, and the right-hand member outside of high compression pump and the inboard intercommunication of the right-hand member of second shell are connected, the left end outside intercommunication of high compression pump is connected with high-pressure gas pitcher, and the one end outside of high-pressure gas pitcher and the inboard fixed connection of the right-hand member of second shell, the inboard fixedly connected with in bottom of high-pressure gas pitcher blows the shell, and the one end outside of the shell of just blowing and the inboard fixed connection in bottom of second shell, the top outside intercommunication of the shell of said blowing is connected with normally closed electromagnetic valve, and the bottom outside of normally closed electromagnetic valve and the inboard fixed connection in bottom of second.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the high-pressure gas pitcher that sets up, blow the shell, clean sponge, the dwang, can make the device can carry out self-cleaning to the seat face, because the park seat exposes in public environment, the dust on park seat surface is also very much, people sit before, still need to go to wipe clean just can sit with the paper handkerchief, it is very troublesome, this device can blow through high-pressure gas to the seat face earlier, make the ash floating on the seat face blow off, the clearance is rotated to the clean sponge of rethread, thoroughly clean up the seat face, it is very convenient quick, do not need manual work when cleaning the seat face, safety and sanitation more, make people go out and need not special paper handkerchief of carrying and wipe the ash, tired just to sit.

2. In the utility model, the automatic movement of the device can be realized to clean the seat surface through the arranged moving block, the first rotating wheel, the connecting plate and the second rotating wheel, so that the device can move more stably, has low cost and small volume, is not easy to break down, can quickly and stably clean the seat surface, reduces the waiting cleaning time of people, when the second shell needs to move rightwards, the first motor is positively electrified through the controller, the first motor can drive the belt pulley to rotate clockwise, the belt pulley can drive the belt to rotate clockwise, thereby the belt drives the moving block to move rightwards, the moving block can move more stably through the arranged first rotating wheel, the connecting plate is driven through the moving block to move rightwards, the second shell can move on the seat surface more stably through the arranged second rotating wheel, when the second shell moves to the rightmost side, the controller reversely energizes the first motor, so that the second shell moves leftwards and returns to the original position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2B according to the present invention;

fig. 5 is a schematic view of the structure of fig. 2 at C according to the present invention;

fig. 6 is a schematic structural diagram of the present invention at D of fig. 2.

In the figure: 1-support, 2-controller, 3-seat surface, 4-first shell, 5-first motor, 6-belt pulley, 7-belt, 8-moving block, 9-first rotating shaft, 10-first rotating wheel, 11-connecting plate, 12-second shell, 13-third shell, 14-second motor, 15-rotating rod, 16-third motor, 17-nylon shaft, 18-cleaning sponge, 19-filter screen, 20-second rotating shaft, 21-second rotating wheel, 22-high pressure air pump, 23-high pressure air tank, 24-blowing shell, 25-normally closed electromagnetic air valve, 26-backrest.

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. 1-6, the present invention provides a technical solution:

a seat with a self-cleaning function comprises a support 1, a controller 2 is fixedly connected to the inner side of the bottom end of the support 1, the controller 2 can control the electrification and the outage of a first motor 5, a second motor 14, a third motor 16, a high-pressure air pump 22 and a normally closed electromagnetic air valve 25 through the arrangement, a seat surface 3 is fixedly connected to the outer side of the top end of the support 1, a first shell 4 is fixedly connected to the outer side of the bottom end of the seat surface 3, a backrest 26 is fixedly connected to the upper side of the front end of the seat surface 3, a first motor 5 is fixedly connected to the inner side of the right end of the first shell 4, a belt pulley 6 is fixedly connected to the tail end of a main shaft of the first motor 5, the arrangement can enable the first motor 5 to drive the belt pulley 6 to rotate, a belt 7 is rotatably connected to the outer side of one end of the belt pulley 6, a moving block 8 is fixedly connected, the arrangement can enable the belt 7 to drive the moving block 8 to move, a first rotating shaft 9 is fixedly connected to the inner side of one end of the moving block 8, the number of the first rotating shafts 9 is four, a first rotating wheel 10 is rotatably connected to the outer side of one end of the first rotating shaft 9, the first rotating wheel 10 can be rotated through the first rotating shaft 9, the outer sides of the bottoms of the two first rotating wheels 10 located on the lower side are rotatably connected with the inner side of one end of the first shell 4, the outer sides of the tops of the two first rotating wheels 10 located on the upper side are rotatably connected with the outer side of the bottom of the seat surface 3, a connecting plate 11 is fixedly connected to the outer side of the rear end of the moving block 8, and a second shell 12 is fixedly.

The outer side of one end of the second shell 12 is connected with a third shell 13 in a contact manner, the arrangement can ensure that the third shell 13 protects the second shell 12, the outer side of the bottom end of the third shell 13 is fixedly connected with the left side of the top end of the seat surface 3, the inner side of the left end of the second shell 12 is fixedly connected with a second motor 14, the tail end of a main shaft of the second motor 14 is fixedly connected with a rotating rod 15, the arrangement can ensure that the second motor 14 drives the rotating rod 15 to rotate, the front side of the left end of the rotating rod 15 is fixedly connected with a third motor 16, the tail end of the main shaft of the third motor 16 is fixedly connected with a nylon shaft 17, the arrangement can ensure that the third motor 16 drives the nylon shaft 17 to rotate, the outer end face of one end of the nylon shaft 17 is fixedly connected with a cleaning sponge 18, the inner side of the right end of the second shell 12 is fixedly connected with a filter screen 19, the inner side of the bottom end of the second, a second rotating wheel 21 is rotatably connected to an outer side of one end of the second rotating shaft 20, the second rotating wheel 21 can be rotated by the arrangement through the second rotating shaft 20, an outer side of a bottom end of the second rotating wheel 21 is rotatably connected to an outer side of a top end of the seat surface 3, a high pressure air pump 22 is fixedly connected to an inner side of a right end of the second housing 12, an outer side of the right end of the high pressure air pump 22 is connected to an inner side of the right end of the second housing 12 in a communicating manner, the high pressure air pump 22 can suck outside air through the second housing 12, a high pressure air tank 23 is connected to an outer side of a left end of the high pressure air pump 22 in a communicating manner, the high pressure air pump 22 can pressurize and convey the air to an inner side of the high pressure air tank 23, an outer side of one end of the high pressure air tank 23 is fixedly connected to an inner side of the right end of the second housing 12, a blowing shell 24 is fixedly, the outer side of the top end of the blowing shell 24 is connected with a normally closed electromagnetic valve 25 in a communicating manner, the normally closed electromagnetic valve 25 can control the passage and the circuit of the blowing shell 24, and the outer side of the bottom end of the normally closed electromagnetic valve 25 is fixedly connected with the inner side of the bottom end of the second shell 12.

The working process is as follows: the utility model needs to be powered by an external power supply before use, when people need to sit on the seat surface 3 for rest, the device is needed to automatically clean the top end surface of the seat surface 3, the high-pressure air pump 22 is electrified through the controller 2 to pressurize and fill air into the high-pressure air tank 23, then the second shell 12 moves rightwards firstly, the first motor 5 is electrified forwards through the controller 2, the first motor 5 can drive the belt pulley 6 to rotate clockwise, the belt pulley 6 can drive the belt 7 to rotate clockwise, so that the belt 7 drives the moving block 8 to move rightwards, the moving block 8 can move more stably through the arranged first rotating wheel 10, the connecting plate 11 is driven by the moving block 8 to drive the second shell 12 to move rightwards, the second rotating wheel 21 is arranged, so that the second shell 12 can move on the seat surface 3 more stably, the second shell 12 drives the high pressure air pump 22, the high pressure air tank 23, the blowing shell 24, the normally closed electromagnetic valve 25 and the second motor 14 to move, when the second shell 12 moves, the normally closed electromagnetic valve 25 is electrified through the controller 2, the normally closed electromagnetic valve 25 opens the passage of the blowing shell 24, the air inside the high pressure air tank 23 is sprayed out through the blowing shell 24, the high pressure air impacts the seat surface 3, so that the dust on the surface of the seat surface 3 is blown, meanwhile, the second motor 14 is reversely electrified through the controller 2, the second motor 14 drives the rotating rod 15 to rotate anticlockwise, the rotating rod 15 drives the third motor 16 to drive the nylon shaft 17 and the cleaning sponge 18 to rotate downwards, the cleaning sponge 18 is tightly contacted with the seat surface 3, the third motor 16 is reversely electrified through the controller 2, the third motor 16 drives the nylon shaft 17 to drive the cleaning sponge 18 to rotate anticlockwise, the cleaning sponge 18 is rotated to clean the seat surface 3, and when the second shell 12 moves to the rightmost side, the controller 2 reversely energizes the first motor 5, so that the second shell 12 moves leftwards and returns to the original position, and the cleaning work of the seat surface 3 is completed.

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. A seat with a self-cleaning function comprises a bracket (1), and is characterized in that: the bottom end inner side of the support (1) is fixedly connected with a controller (2), the top end outer side of the support (1) is fixedly connected with a seat surface (3), the bottom end outer side of the seat surface (3) is fixedly connected with a first shell (4), the upper side of the front end of the seat surface (3) is fixedly connected with a backrest (26), the inner side of the right end of the first shell (4) is fixedly connected with a first motor (5), the tail end of a main shaft of the first motor (5) is fixedly connected with a belt pulley (6), the outer side of one end of the belt pulley (6) is rotatably connected with a belt (7), the top end inner side of the belt (7) is fixedly connected with a moving block (8), the inner side of one end of the moving block (8) is fixedly connected with a first rotating shaft (9), the number of the first rotating shafts (9) is four, and the outer side of one end of the first rotating shaft (, and the bottom outer sides of the two first rotating wheels (10) positioned on the lower side are rotatably connected with the inner side of one end of the first shell (4), the top outer sides of the two first rotating wheels (10) positioned on the upper side are rotatably connected with the bottom outer side of the seat surface (3), a connecting plate (11) is fixedly connected to the outer side of the rear end of the moving block (8), and a second shell (12) is fixedly connected to the outer side of the top of the connecting plate (11).

2. A seat having a self-cleaning function according to claim 1, wherein: the outer side of one end of the second shell (12) is connected with a third shell (13) in a contact mode, and the outer side of the bottom end of the third shell (13) is fixedly connected with the left side of the top end of the seat face (3).

3. A seat having a self-cleaning function according to claim 1, wherein: the utility model discloses a motor, including second shell (12), the inboard fixedly connected with second motor (14) of left end of second shell (12), the terminal fixedly connected with dwang (15) of main shaft of second motor (14), the left end front side fixedly connected with third motor (16) of dwang (15), the terminal fixedly connected with nylon axle (17) of main shaft of third motor (16), the outer terminal surface fixedly connected with cleaning sponge (18) of one end of nylon axle (17), the inboard fixedly connected with filter screen (19) of right-hand member of second shell (12).

4. A seat having a self-cleaning function according to claim 1, wherein: the inner side of the bottom end of the second shell (12) is fixedly connected with a second rotating shaft (20), the outer side of one end of the second rotating shaft (20) is rotatably connected with a second rotating wheel (21), and the outer side of the bottom end of the second rotating wheel (21) is rotatably connected with the outer side of the top end of the seat surface (3).

5. A seat having a self-cleaning function according to claim 1, wherein: the utility model discloses a fan, including second shell (12), the inboard fixedly connected with high compression pump (22) of right-hand member of second shell (12), and the right-hand member outside of high compression pump (22) is connected with the inboard intercommunication of right-hand member of second shell (12), the left end outside intercommunication of high compression pump (22) is connected with high-pressure gas pitcher (23), and the one end outside of high-pressure gas pitcher (23) and the inboard fixed connection of right-hand member of second shell (12), the inboard fixedly connected with in bottom of high-pressure gas pitcher (23) blows wind shell (24), and the one end outside of blowing shell (24) and the inboard fixed connection in bottom of second shell (12), the top outside intercommunication of said wind shell (24) is connected with normally closed electromagnetic valve (25), and the inboard fixed connection in bottom of normally closed electromagnetic valve (25) and second shell (12.