CN213476741U

CN213476741U - Cleaning and water scraping integrated device for volleyball court

Info

Publication number: CN213476741U
Application number: CN202021908824.6U
Authority: CN
Inventors: 朱欣华
Original assignee: Jianghan University
Current assignee: Jianghan University
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-18
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a volleyball court is with clean water integration device of scraping, which comprises a fixing plate and i, the fixed base that is equipped with in fixed plate rear side bottom, base bottom installation walking mobile device, the base is connected and is equipped with the water scraping strip, the fixed plate top is equipped with battery and driving motor, the inside transmission cavity that is equipped with of fixed plate front side, transmission cavity one end is rotated and is installed first pivot, the transmission cavity other end is rotated and is installed the second pivot, transmission cavity internally mounted has synchronous belt drive mechanism, driving motor's drive shaft and first pivot or second pivot power are connected, first pivot and second pivot bottom are connected with cleaning device respectively, cleaning device includes brush dish and a plurality of brush hair. The utility model discloses a two cleaning device synchronous motion of driving motor drive, two cleaning device clear up volleyball court ground spot respectively in the walking, scrape the water bar simultaneously and clear up the subaerial water stain in volleyball court, have advantages such as clean efficient, labour saving and time saving, clean thoroughly.

Description

Cleaning and water scraping integrated device for volleyball court

Technical Field

The utility model relates to a clean technical field in volleyball court especially relates to a volleyball court is with clean integrated device of scraping water.

Background

The volleyball is one of ball sports, and the court rectangle, the centre separates there is the high net, and the match both sides respectively account for the party in court, and the sportsman is played from the online sky with the hand (hold) ball, and volleyball court wiper is used for striking off the water on the volleyball place, and the rubber strip and the ground contact of wiper promote the handle and make the support drive the rubber strip remove the realization and strike off volleyball place water. Among the prior art, the current common wiper for volleyball court is when using, and the rubber strip and the volleyball place contact of wiper realize scraping off volleyball court ground water, but only can strike off the water in the volleyball place, scrape off the in-process and can't clean the volleyball place, and the function is comparatively single.

SUMMERY OF THE UTILITY MODEL

Weak point to prior art exists, the utility model aims to provide a volleyball court is with clean integrated device of scraping water, through two cleaning device synchronous motion of driving motor drive, two cleaning device clear up volleyball court ground spot respectively in the walking, scrape the water strip simultaneously and clear up volleyball court subaerial water spot, have advantages such as clean efficient, labour saving and time saving, clean thoroughly.

The purpose of the utility model is realized through the following technical scheme:

a cleaning and water scraping integrated device for a volleyball court comprises a fixed plate, wherein a base is fixedly arranged at the bottom of the rear side of the fixed plate, a walking and moving device is arranged at the bottom of the base, the base is connected with a water scraping strip, and the top of the base is connected with a handle; the utility model discloses a cleaning device, including fixed plate, drive cavity, drive shaft, first pivot, second pivot, first pivot and second pivot, the fixed plate top is equipped with the battery and the driving motor who is connected with the battery electricity, the inside transmission cavity that is equipped with of fixed plate front side, transmission cavity one end is rotated and is installed first pivot, the transmission cavity other end is rotated and is installed the second pivot, transmission cavity internally mounted has synchronous belt drive mechanism, be connected through synchronous belt drive mechanism power transmission between first pivot and the second pivot, driving motor's drive shaft and first pivot or second pivot power are connected, first pivot and second pivot bottom are connected with the cleaning device who is located the fixed plate bottom outside respectively, cleaning device includes brush dish and a plurality.

In order to better realize the utility model discloses, cleaning device connects the device correspondence to be connected in first pivot bottom or second pivot bottom through the lock respectively.

The further technical scheme is as follows: the fixed plate front side is fixed with the extension piece, the cooperation of extension piece bottom is installed the second gyro wheel.

Preferably, the walking and moving device comprises a roller assembly and a universal wheel assembly, the roller assembly and the universal wheel assembly are arranged on the front side and the rear side of the base in parallel, the roller assembly comprises a plurality of first rollers, and the universal wheel assembly comprises a plurality of universal wheels.

Preferably, a round sleeve is fixed at the top of the brush disc of the cleaning device, a limiting block (22) is convexly arranged on the inner side of the round sleeve, and limiting grooves corresponding to the limiting block (22) for limiting are respectively formed in the bottom of the first rotating shaft and the bottom of the second rotating shaft.

Preferably, the locking device comprises an internal thread pipe and a locking bolt installed on the internal thread pipe, the internal thread pipe of the locking device is fixed on the outer side of the round sleeve, a locking end is arranged at the end part of the locking bolt, and locking clamping grooves matched with the locking end of the locking bolt for limiting and locking are respectively arranged at the bottom of the first rotating shaft and the bottom of the second rotating shaft.

Preferably, the water scraping strip is connected to the base through a connecting block, and water guide stop blocks are arranged at two ends of the water scraping strip respectively.

Preferably, a first circular shaft hole which is matched with the first rotating shaft to rotate is formed in the fixing plate, and a bearing matched with the first rotating shaft is installed in the first circular shaft hole of the fixing plate.

Preferably, a second circular shaft hole which is matched with the second rotating shaft to rotate is formed in the fixing plate, and a bearing matched with the second rotating shaft is installed in the second circular shaft hole of the fixing plate.

Preferably, the synchronous belt transmission mechanism is a transmission chain, a first transmission chain wheel matched with the transmission chain is arranged outside the first rotating shaft, and a second transmission chain wheel matched with the transmission chain is arranged outside the second rotating shaft.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

(1) the utility model discloses a set up the fixed plate, including a motor, an end cap, a controller, and a cover plate, synchronous belt drive mechanism and brush dish, when using, it makes the base remove through first gyro wheel and universal wheel to promote the handle, the base drives the fixed plate respectively and scrapes the water strip and removes, the motor operation on the fixed plate, it is rotatory to make two brush dishes through synchronous belt drive mechanism, brush hair and the ground contact of brush dish, clean ground, through brush dish and the cooperation of scraping the water strip, the effect of cleaning and scraping water combination has been reached, can clean when scraping water, it is more convenient to use.

(2) The utility model discloses a set up the circle cover, internal thread pipe and locking bolt, when using, the brush hair of brush dish can take place wearing and tearing after using a period, need change the brush dish, rotate locking bolt during the change and make locking bolt and locking draw-in groove separation, can pull down the brush dish, overlap the circle cover on the new brush dish respectively in first pivot or second pivot, twist locking bolt into locking draw-in groove, tighten locking bolt, can fix the brush dish, the change of brush dish is simple and convenient more.

(3) The utility model discloses a two cleaning device synchronous motion of driving motor drive, two cleaning device clear up volleyball court ground spot respectively in the walking, scrape the water bar simultaneously and clear up the subaerial water stain in volleyball court, have advantages such as clean efficient, labour saving and time saving, clean thoroughly.

Drawings

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

fig. 2 is a cross sectional view of the transmission cavity in the top view direction;

fig. 3 is a cross-sectional view of the present invention at a first pivot location;

fig. 4 is the structure diagram of the locking device and the stopper.

Wherein, the names corresponding to the reference numbers in the drawings are:

1-a water scraping strip, 2-a base, 3-a connecting block, 4-a fixing plate, 5-a handle, 6-a first roller, 7-a universal wheel, 8-a driving motor, 9-a storage battery, 10-a first rotating shaft, 11-a transmission cavity, 12-a first circular shaft hole, 13-a second circular shaft hole, 14-a synchronous belt transmission mechanism, 15-a brush disc, 16-bristles, 17-a bearing, 18-a circular sleeve, 19-an internal threaded pipe, 20-a locking clamping groove, 21-a locking bolt, 22-a limiting block, 23-a limiting groove, 24-an extending block, 25-a second roller and 26-a second rotating shaft.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

examples

As shown in fig. 1-4, a water integrated device is scraped with cleanness in volleyball court, including fixed plate 4, fixed base 2 that is equipped with in 4 rear sides bottoms of fixed plate, the installation of 2 bottoms of base walking mobile device, the utility model discloses a walking mobile device includes wheel components and universal wheel subassembly, and both sides around 2 base are installed with universal wheel subassembly parallel mount to wheel components, and wheel components includes the first gyro wheel 6 of a plurality of, and the universal wheel subassembly includes a plurality of universal wheel 7. Walking mobile device supporting plate 4 and parts on it to realize that whole volleyball court removes the operation with the walking of water integrated device with clean scraping (walking around including, turn left, turn right etc.), for the convenience of whole volleyball court with clean scraping water integrated device location, the utility model discloses can be equipped with brake mechanism (preferably pedal brake) on the mobile device that walks.

The base 2 is connected with a water scraping strip 1, the water scraping strip 1 is used for scraping water on the ground of the volleyball court, water stains on the ground of the volleyball court are cleaned, and the ground of the volleyball court is dry and free of water stains; the utility model discloses preferred water bar 1 of scraping is connected on base 2 through connecting block 3, and water bar 1 both ends have the diversion dog respectively, and two diversion dogs of water bar 1 are convenient for concentrate water stain in water bar 1 the place ahead. The top of the base 2 is connected with a handle 5, and when the device is used, the handle 5 is pushed by a hand to move forwards and backwards, leftwards and rightwards and the walking motion of the whole device can be realized. 4 tops of fixed plate are equipped with battery 9 and the driving motor 8 of being connected with battery 9 electricity, the inside transmission cavity 11 that is equipped with of 4 front sides of fixed plate, 11 one ends of transmission cavity are rotated and are installed

first pivot

10, 11 other ends of transmission cavity are rotated and are installed

second pivot

26, 11 internally mounted of transmission cavity have synchronous belt drive mechanism 14, be connected through 14 power transmission of synchronous belt drive mechanism between first pivot 10 and the second pivot 26, driving motor 8's drive shaft and first pivot 10 or the 26 power connection of second pivot. As shown in fig. 1 to 3, a first circular shaft hole 12 is formed in the fixing plate 4 and is matched with the first rotating shaft 10 to rotate, a bearing 17 matched with the first rotating shaft 10 is installed in the first circular shaft hole 12 of the fixing plate 4, the first rotating shaft 10 rotates in the bearing 17 corresponding to the first rotating shaft 10, and the lower end of the first rotating shaft 10 extends out of the bottom of the fixing plate 4. The inside second circular shaft hole 13 that has and second pivot 26 cooperation pivoted that opens of fixed plate 4, install in the second circular shaft hole 13 of fixed plate 4 with second pivot 26 matched with bearing 17, second pivot 26 rotates in the bearing 17 that second pivot 26 corresponds, and second pivot 26 lower extreme stretches out from fixed plate 4 bottom. The bottom of the first rotating shaft 10 and the bottom of the second rotating shaft 26 are respectively connected with a cleaning device which is positioned outside the bottom of the fixed plate 4, and the cleaning device comprises a brush disk 15 and a plurality of bristles 16 which are uniformly arranged on the brush disk 15. The synchronous belt drive mechanism 14 is a drive chain, a first drive sprocket matched with the drive chain is arranged outside the first rotating shaft 10, and a second drive sprocket matched with the drive chain is arranged outside the second rotating shaft 26. Preferably, the utility model discloses a first pivot 10 top and driving motor 8's drive shaft rigid coupling, the first pivot 10 of driving motor 8 drive rotates, first pivot 10 drives second pivot 26 through drive chain and rotates in step, the cleaning device that first pivot 10 drive first pivot 10 corresponds and connects carries out cleaning motion (this cleaning device cleans row court subaerial spot immediately), the cleaning device that second pivot 26 drive second pivot 26 corresponds and connects simultaneously carries out cleaning motion (this cleaning device cleans row court subaerial spot immediately), two cleaning device clean, cleaning process with synchronous motion and realization are to row court subaerial spot like this.

As shown in fig. 1 and fig. 2, the cleaning device is correspondingly connected to the bottom of the first rotating shaft 10 or the bottom of the second rotating shaft 26 through a locking device. Preferably, the bottom of the first rotating shaft 10 is connected with a cleaning device through a locking device, and the bottom of the second rotating shaft 26 is connected with a cleaning device through a locking device.

As shown in fig. 1, an extension block 24 is fixed on the front side of the fixing plate 4, and a second roller 25 is installed at the bottom of the extension block 24 in a matching manner, so that the second roller 25 which plays a role of balance support and auxiliary walking motion is auxiliarily arranged on the front side of the fixing plate 4, and the second roller 25 has a universal rotation structure and function.

The utility model discloses cleaning device's brush dish 15 top is fixed with the round sleeve 18, and the inboard arch of round sleeve 18 is equipped with stopper 22, and first pivot 10 bottom and second pivot 26 bottom are equipped with respectively with the corresponding spacing groove 23 of stopper 22. The utility model discloses a locking device technical scheme as follows: the locking device comprises an internal threaded pipe 19 and a locking bolt 21 installed on the internal threaded pipe 19, the internal threaded pipe 19 of the locking device is fixed on the outer side of the round sleeve 18, the end part of the locking bolt 21 is provided with a locking end, and the bottom of the first rotating shaft 10 and the bottom of the second rotating shaft 26 are respectively provided with a locking clamping groove 20 which is matched with the locking end of the locking bolt 21 for limiting and locking. As shown in fig. 4, the utility model discloses use first pivot 10 to connect installation cleaning device through the locking device locking as an example, the spacing groove 23 and the locking draw-in groove 20 symmetry of first pivot 10 set up in the left and right sides at first pivot 10 center, stopper 22, locking bolt 21's locking end just can be in the symmetrical locking of first pivot 10 left and right sides like this, can let cleaning device firmly lock the installation on first pivot 10 better.

The utility model discloses a theory of operation and application method as follows: when the cleaning brush is used, the handle 5 is pushed to enable the base 2 to move through the first idler wheel 6 and the universal wheel 7, the base 2 drives the fixing plate 4 and the water scraping strip 1 to move respectively, the motor 8 on the fixing plate 4 operates, the output shaft of the motor 8 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the second rotating shaft 26 to rotate through the synchronous belt transmission mechanism 14, the first rotating shaft 10 and the second rotating shaft 26 drive the corresponding brush discs 15 to rotate respectively, the bristles 16 of the brush discs 15 are in contact with the ground to clean the ground, through the matching of the brush discs 15 and the water scraping strip 1, the cleaning can be carried out while water is scraped, the use is more convenient, the bristles 16 of the brush discs 15 are worn after being used for a period of time, the brush discs 15 need to be replaced, the locking bolts 21 are rotated to separate from the locking clamping grooves 20 during replacement, the brush discs 15 can be detached, the round sleeves 18 on the new brush discs 15 are sleeved on the first rotating shaft 10 or the second rotating shaft 26 respectively, the limiting block 22 is clamped in the limiting groove 23, the locking bolt 21 is screwed into the locking clamping groove 20, the locking bolt 21 is screwed, the locking bolt 21 is tightly attached to the inner wall of the locking clamping groove 20, the brush disc 15 can be fixed, and replacement of the brush disc 15 is simpler and more convenient.

To sum up, this water integrated device is scraped with cleanness in volleyball court is through setting up fixed plate 4, motor 8, synchronous belt drive mechanism 14 and brush dish 15 to solve prior art, present common water scraper for volleyball court when using, only can strike off the water in the volleyball place, strike off the in-process and can't clean the volleyball place, the comparatively single problem of function.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a volleyball court is with clean water integrated device of scraping which characterized in that: the device comprises a fixed plate (4), wherein a base (2) is fixedly arranged at the bottom of the rear side of the fixed plate (4), a walking and moving device is arranged at the bottom of the base (2), the base (2) is connected with a water scraping strip (1), and the top of the base (2) is connected with a handle (5); the top of the fixed plate (4) is provided with a storage battery (9) and a driving motor (8) electrically connected with the storage battery (9), a transmission cavity (11) is arranged in the front side of the fixed plate (4), one end of the transmission cavity (11) is rotatably provided with a first rotating shaft (10), a second rotating shaft (26) is rotatably arranged at the other end of the transmission cavity (11), a synchronous belt transmission mechanism (14) is arranged in the transmission cavity (11), the first rotating shaft (10) is in power transmission connection with the second rotating shaft (26) through a synchronous belt transmission mechanism (14), the driving shaft of the driving motor (8) is in power connection with the first rotating shaft (10) or the second rotating shaft (26), the bottoms of the first rotating shaft (10) and the second rotating shaft (26) are respectively connected with a cleaning device positioned at the outer side of the bottom of the fixed plate (4), the cleaning device comprises a brush disc (15) and a plurality of bristles (16) which are uniformly arranged on the brush disc (15).

2. A cleaning and wiping integrated device for a volleyball court according to claim 1, wherein: the cleaning device is correspondingly connected to the bottom of the first rotating shaft (10) or the bottom of the second rotating shaft (26) through a locking device.

3. A cleaning and wiping integrated device for a volleyball court according to claim 1 or 2, wherein: the fixed plate (4) front side is fixed with extension piece (24), second gyro wheel (25) are installed in extension piece (24) bottom cooperation.

4. A cleaning and wiping integrated device for a volleyball court according to claim 1, wherein: the walking and moving device comprises a roller assembly and a universal wheel assembly, wherein the roller assembly and the universal wheel assembly are parallelly installed on the front side and the rear side of the base (2), the roller assembly comprises a plurality of first rollers (6), and the universal wheel assembly comprises a plurality of universal wheels (7).

5. A cleaning and wiping integrated device for a volleyball court according to claim 2, wherein: a round sleeve (18) is fixed to the top of a brush disc (15) of the cleaning device, a limiting block (22) is arranged on the inner side of the round sleeve (18) in a protruding mode, and limiting grooves (23) corresponding to the limiting block (22) in a limiting mode are formed in the bottom of the first rotating shaft (10) and the bottom of the second rotating shaft (26) respectively.

6. A cleaning and wiping integrated device for volleyball court according to claim 5, wherein: the locking device comprises an internal thread pipe (19) and a locking bolt (21) installed on the internal thread pipe (19), the internal thread pipe (19) of the locking device is fixed on the outer side of the round sleeve (18), the end part of the locking bolt (21) is provided with a locking end, and the bottom of the first rotating shaft (10) and the bottom of the second rotating shaft (26) are respectively provided with a locking clamping groove (20) which is matched with the locking end of the locking bolt (21) for limiting locking.

7. A cleaning and wiping integrated device for a volleyball court according to claim 1, wherein:

the water scraping strip (1) is connected to the base (2) through the connecting block (3), and water diversion stop blocks are arranged at two ends of the water scraping strip (1) respectively.

8. A cleaning and wiping integrated device for a volleyball court according to claim 1, wherein: the fixed plate (4) is internally provided with a first circular shaft hole (12) which is matched and rotated with the first rotating shaft (10), and a bearing (17) matched with the first rotating shaft (10) is arranged in the first circular shaft hole (12) of the fixed plate (4).

9. A cleaning and wiping integrated device for a volleyball court according to claim 1 or 8, wherein: the inside second round shaft hole (13) of rotating with second pivot (26) cooperation of opening of fixed plate (4), install in second round shaft hole (13) of fixed plate (4) bearing (17) with second pivot (26) matched with.

10. A cleaning and wiping integrated device for a volleyball court according to claim 1, wherein: synchronous belt drive mechanism (14) are drive chain, first pivot (10) outside have with drive chain matched with first drive sprocket, second pivot (26) outside have with drive chain matched with second drive sprocket.