The invention relates in particular to a bed.
The terminal surface is equipped with the backup pad that a plurality of can support the bed under current bed is general to lead to when cleaning the health to the bed end, inconvenient sweeping the bed end, lead to the bed end can pile up rubbish, seriously influence people's normal life, can not satisfy people's user demand.
As such, further improvements are needed in the existing beds.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a bed.
In order to achieve the purpose, the invention adopts the following scheme: a bed, including the bed body, its characterized in that: the bed body is characterized in that a supporting plate is symmetrically hinged to the lower end face of the bed body through a first rotating shaft, a cleaning device capable of sweeping garbage on a floor below the bed body is arranged at the lower end of the bed body, and a driving device capable of driving the supporting plate to turn over and leave the ground and then driving the cleaning device to clean the floor below the bed body is arranged on the bed body.
The bed is characterized in that the cleaning device comprises a screw rod arranged on the lower end face of the bed body, a scraper is sleeved on the screw rod through a thread sleeve, and a first gear is arranged on the screw rod.
The bed as described above is characterized in that the driving device includes a sliding groove disposed on one side of the bed body, a pressing plate is disposed in the sliding groove, a return spring is disposed on the pressing plate and the bed body, a rack is disposed on a lower end face of the pressing plate, a second gear is engaged with one side of the rack, the second gear is inserted into the bed body through a second rotating shaft, a half gear is disposed on the second rotating shaft and is engaged with the first gear, a third gear is engaged with one side of the half gear and is inserted into the bed body through a third rotating shaft, a first belt pulley is disposed on the third rotating shaft, a fourth gear is disposed on the third rotating shaft, a fifth gear is disposed on one of the first rotating shafts and is engaged with the fifth gear, and a second belt pulley is disposed on the other first rotating shaft, the second belt pulley is connected with a belt on the first belt pulley.
In summary, compared with the prior art, the invention has the beneficial effects that: the bed bottom cleaning machine is simple in structure and convenient to use, the driving device drives the supporting plate to turn over and leave the ground, and then drives the cleaning device to clean the floor below the bed body, so that the bed bottom is cleaned, and the use requirements of people are met.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
FIG. 3 is a schematic cross-sectional view of the present invention.
Fig. 4 is a third perspective view of the present invention.
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: a bed as shown in fig. 1 to 4, including the bed body 1 it has backup pad 12 to articulate through first pivot 13 symmetry on the bed body 1 lower extreme on the terminal surface 1 the lower extreme of the bed body is equipped with can be with the cleaning device 2 that rubbish on the floor of bed body 1 below swept out be equipped with on the bed body 1 and drive backup pad 12 upset earlier and leave ground and drive cleaning device 2 and carry out the drive arrangement 3 that cleans the floor of bed body 1 below, drive backup pad upset earlier through drive arrangement and leave ground and drive cleaning device and clean the floor of bed body below, realize cleaning the bed end, satisfy people's user demand.
The cleaning device 2 comprises a screw rod 22 arranged on the lower end face of the bed body 1, a scraper 23 is sleeved on the screw rod 22 through a threaded sleeve, a first gear 21 is arranged on the screw rod 22, and the screw rod is driven to rotate through rotation of the first gear so as to drive the scraper to move to scrape out garbage.
The driving device 3 of the invention comprises a sliding groove 11 arranged on one side of a bed body 1, a pressing plate 31 is arranged in the sliding groove 11, a return spring is arranged on the pressing plate 31 and the bed body 1, a rack 32 is arranged on the lower end face of the pressing plate 31, a second gear 33 is meshed with one side of the rack 32, the second gear 33 is spliced on the bed body 1 through a second rotating shaft, a half gear 34 is arranged on the second rotating shaft, the half gear 34 is meshed with a first gear 21, a third gear 35 is meshed with one side of the half gear 34, the third gear 35 is spliced on the bed body 1 through a third rotating shaft 38, a first belt pulley 36 is arranged on the third rotating shaft 38, a fourth gear 37 is arranged on the third rotating shaft 38, a fifth gear 41 is arranged on one of the first rotating shafts 13, and the fourth gear 37 is meshed with the fifth gear 41, on another be equipped with second belt pulley 39 on first pivot 13 second belt pulley 39 is connected with belt 40 on first belt pulley 36, thereby drives the rack through pressing the holding plate and removes to make the second gear revolve, make the semi-gear revolve, drive the third gear revolve earlier for the backup pad upset, then drive first gear revolve, thereby make the lead screw rotate and drive the scraper blade and remove and scrape rubbish out, simple structure, the practicality is strong, satisfies people's user demand.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.