CN207575273U - Protective device is cleared up in oral cavity - Google Patents

Abstract

The utility model discloses a kind of oral cavities to clear up protective device, it is characterised in that：The first cleaning assembly vertically set including one, and it is obliquely installed two the second cleaning assemblies, described two second cleaning assemblies are located at two sides of first cleaning assembly transversely respectively, the bottom of second cleaning assembly is close to first cleaning assembly, the top of second cleaning assembly is far from first cleaning assembly, the bottom of first cleaning assembly is provided with the handle assembly of sustainable first cleaning assembly and second cleaning assembly, the top of the handle assembly is fixedly connected with the bottom of first cleaning assembly, bottom of the both ends of the handle assembly transversely respectively with two second cleaning assemblies is fixedly connected.The utility model will not injure taste bud and lingual papilla, and can effectively clean the fouls such as bacterium, the food debris of teeth crevice and taste bud and lingual papilla root.

Description

Protective device is cleared up in oral cavity

Technical field

The utility model belongs to oral care techniques field, is related to, and in particular to protective device is cleared up in a kind of oral cavity.

Background technology

We are produced when having brushed teeth into essential work, but having brushed teeth for oral cleaning in daily life Toothbrush foam in containing a large amount of bacteriums, virus, food debris and the fermentate etc. decomposed that rots, so must clean out, no It can remain in mouth.For remaining toothpaste foam etc., we clear up generally by gargling, but this mode tends not to The foul in oral cavity is thoroughly removed, so can not achieve the purpose that thoroughly to clean oral cavity.

It in terms of oral cleaning and health, about tongue cleaning problem, has attracted people's attention, as cleaning tooth It is important.Night due to salivary secretion and swallows reduction, and tongue fur is equivalent to a culture medium, exactly bacterium, virus, swill, Dead epithelium, breeding, decomposition, putrid fermentation optimum condition, by the fermentation of a whole night, tongue fur is also dirtier than phlegm.Go out in the market Many brush tongue fur tools are showed, traditional toothbrush is provided with tongue brush at the back side of brush head, but these are all to scrape based on tongue fur.It is this It is that dentist opposes actively to scrape tongue fur mode, because taste bud and lingual papilla can be injured, causes amblygeustia.Like being cleaned with besom Carpet is the same, can only clean surface, and can not remove the dust inside carpet.Equally traditional scrapes tongue fur and brush tongue fur, is nothing Method cleans the fouls such as taste bud and bacterium, the food debris of lingual papilla root.

Invention content

The utility model easily injures taste bud and lingual papilla for traditional oral care device, and can not clean taste bud and The technical issues of fouls such as bacterium, the food debris of lingual papilla root, proposes that one kind will not injure taste bud and lingual papilla, and energy The oral cavity cleaning protection dress of enough effectively cleaning fouls such as teeth crevice and the bacterium of taste bud and lingual papilla root, food debris It puts.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：

Protective device is cleared up in a kind of oral cavity, it is characterised in that：The first cleaning assembly for vertically being set including one and It is obliquely installed two the second cleaning assemblies, described two second cleaning assemblies are respectively located at first cleaning assembly transversely Two sides, close to first cleaning assembly, the top of second cleaning assembly is separate for the bottom of second cleaning assembly First cleaning assembly；First cleaning assembly includes two rotatable first brush heads, and first brush head is silica gel Brush head, described two first brush heads are transversely arranged side by side, and first brush head includes the first sleeve and the first bristle, and described the One bristle is multiple, and first bristle is transversely set, and the multiple first bristle is fixedly connected with the first sleeve periphery wall, First sleeve is vertically set, and the first set jacket casing of first brush head is connected to can be same with first sleeve The first drive link of rotation is walked, the first sleeve inner sleeve of another first brush head is connected to can be same with first sleeve The second drive link of rotation is walked, first drive link and second drive link are vertically set, first brush head Lower section is provided with the internal first support bar for being formed with cavity, and the first support bar is vertically set, the first support bar Top vertically offer first through hole corresponding to first drive link, the first through hole of the first support bar with it is described First drive link is socketed, and the top of the first support bar vertically offers the second through-hole corresponding to second drive link, Second through-hole of the first support bar and the second drive link are socketed；Be socketed with outside the lower part of first drive link can with it is described The first gear that first drive link rotates synchronously, being socketed with corresponding to the first gear outside the bottom of second drive link can The second gear rotated synchronously with the second drive link, the first gear are engaged with the second gear, first drive link Bottom be connected with the actuator that can drive first drive rod rotation, the actuator is fixed with the first support bar to be connected It connects, the power output end of the actuator is connect with first drive link；The top of the first support bar is fixedly connected with First rinses block piece, and described first rinses block piece as U-board, and the first flushing block piece is sheathed on described two first brush heads Outside, the bottom of the first flushing block piece is fixedly connected with the first support bar, and described first rinses the overhead height of block piece Less than the height of first brush head top, described first, which rinses block piece, includes two the first side plates and first connecting plate, Described two first side plates and first connecting plate are respectively positioned on the side of described two first brush heads, and described first rinses block piece Offering the first strip groove, first strip groove runs through described two first side plates and the first connecting plate, and described first Strip groove is U-shaped, and first strip groove is parallel with the both ends of the surface of the described first flushing block piece vertically, described first Connected in star vertically offers multiple；Second cleaning assembly includes two rotatable second brush heads, second brush head For silica gel brush head, second brush head includes second sleeve and the second bristle, second bristle be it is multiple, the multiple second Bristle is fixedly connected with second sleeve periphery wall, and the second sleeve of second brush head is socketed with can be with described second The third drive link that sleeve rotates synchronously, being socketed in the second sleeve of another second brush head can be with described second The 4th drive link that sleeve rotates synchronously is provided with the internal second support bar for being formed with cavity below second brush head, The second support bar offers third through-hole close to the end of second brush head corresponding to the third drive link, and described The third through-hole of two supporting rods is socketed with the third drive link, and the second support bar is close to the end pair of second brush head 4th drive link described in Ying Yu offers fourth hole, and the fourth hole of the second support bar and the 4th drive link are socketed；Institute State the third gear that is socketed with and can be rotated synchronously with the third drive link outside the lower part of third drive link, the 4th drive link Bottom outside corresponding to the third gear be socketed with the 4th gear that can be rotated synchronously with the 4th drive link, the third gear It is engaged with the 4th gear；The top of the second support bar is fixedly connected with the second flushing block piece, and described second rinses gear Part is U-board, and the second flushing block piece is sheathed on outside described two second brush heads, and described second rinses the bottom of block piece and institute It states second support bar to be fixedly connected, the described second overhead height for rinsing block piece is less than the height of second brush head top, institute It states the second flushing block piece and includes two the second side plates and second connecting plate, described two second side plates and second connection Plate is respectively positioned on the side of described two second brush heads, and the second flushing block piece offers the second strip groove, the Article 2 Connected in star runs through described two second side plates and the second connecting plate, and second strip groove is U-shaped, second strip groove It offers multiple；The bottom of first cleaning assembly is provided with sustainable first cleaning assembly and the second cleaning group The handle assembly of part, the top of the handle assembly are fixedly connected with the bottom of first cleaning assembly, the handle assembly Bottom of the both ends transversely respectively with two second cleaning assemblies is fixedly connected.

Preferably, the handle assembly includes the fixed link transversely set, connecting rod and handle, the fixation The top of bar is fixedly connected with the bottom of first cleaning assembly, and it is logical that the end of the fixed link transversely offers the 5th Hole, the connecting rod are socketed in the fifth hole of the fixed link, the both ends of the fixed link transversely respectively with two institutes The bottom for stating the second cleaning assembly is fixedly connected, and the bottom of the fixed link offers third strip groove, the hand along longitudinal direction Sleeve is connected in the third strip groove, and one end of the handle is fixedly connected with the fixed link, the handle it is another End is stretched out outside the third strip groove.

Preferably, being provided with the first fixed plate in the chamber of the first support bar, first fixed plate is transversely Setting, the first fixed plate peripheral surface are fixedly connected with the first support bar chamber inner wall, and first fixed plate corresponds to Fifth hole is vertically offered in first drive link, first fixed plate is vertically opened up corresponding to the second drive link There is the 6th through-hole, the fifth hole of first fixed plate is sheathed on outside first drive link, and the of first fixed plate Six through-holes are sheathed on outside second drive link.

Preferably, the second fixed plate is provided in the chamber of the second support bar, the second fixed plate peripheral surface It is fixedly connected with the second support bar chamber inner wall, second fixed plate is vertically opened up corresponding to the third drive link There is the 7th through-hole, second fixed plate vertically offers the 8th through-hole, second fixed plate corresponding to the 4th drive link The 7th through-hole be sheathed on outside the third drive link, the 8th through-hole of second fixed plate is sheathed on the 4th drive link Outside.

Preferably, clutch shaft bearing, the periphery of the clutch shaft bearing are socketed in the fifth hole of first fixed plate Face and the fifth hole of first fixed plate are interference fitted, and the clutch shaft bearing is socketed on outside first drive link, described The inner wall of clutch shaft bearing and the first drive link outer wall are interference fitted, and the is socketed in the 6th through-hole of first fixed plate Two bearings, the peripheral surface of the second bearing and the 6th through-hole of first fixed plate are interference fitted, the second bearing set It is connected to outside second drive link, the inner wall of the second bearing and the outer wall of second drive link are interference fitted.

Preferably, 3rd bearing, the periphery of the 3rd bearing are socketed in the 7th through-hole of second fixed plate Face and the 7th through-hole of second fixed plate are interference fitted, and the 3rd bearing is socketed on outside the third drive link, described The inner wall of 3rd bearing and the third drive link outer wall are interference fitted, and the is socketed in the 8th through-hole of second fixed plate Four bearings, the peripheral surface of the fourth bearing and the 8th through-hole of second fixed plate are interference fitted, the fourth bearing set It is connected to outside the 4th drive link, the inner wall of the fourth bearing and the outer wall of the 4th drive link are interference fitted.

Preferably, the actuator is servo motor or stepper motor, the rotation of the power output end of the actuator Axis is conllinear with the pivot center of first drive link.

Preferably, shaft coupling is connected between the power output end of the actuator and first drive link, it is described Shaft coupling is vertically set, and one end of the shaft coupling is socketed on outside the first drive link bottom, the inner wall of the shaft coupling and institute The outer wall interference fit of the first drive link bottom is stated, the other end of the shaft coupling is socketed on the power output end of the actuator Outside, the inner wall of the shaft coupling and the outer wall of the power output end of the actuator are interference fitted.

Preferably, the distance of described two first brush head pivot centers transversely is 10mm, the first bristle edge is horizontal To size for 1.8mm, the distance at the top of top to the first support bar of described two first brush heads vertically is 16.5mm, the described first distance for rinsing at the top of top to the first support bar of block piece vertically is 9.2mm.

Preferably, the distance of described two first brush head pivot centers transversely is 9mm, first bristle is transversely Size for 1.5mm, the distance at the top of top to the first support bar of described two first brush heads vertically is 16mm, institute It is 8mm to state the distance at the top of top to the first support bar of the first flushing block piece vertically.

The utility model advantageous effect is:

Protective device is cleared up by setting the first cleaning assembly and the second cleaning assembly in the utility model oral cavity, realize with The cleaning mode of " inhale, punching, brush " " 3 close 1 " carries out internal mouth environment All-round Nursing care, and then taste bud and lingual papilla are carried out Effective protection, and can effectively clean the fouls such as bacterium, the food debris of teeth crevice and taste bud and lingual papilla root.

Description of the drawings

The content expressed by this specification attached drawing and the label in figure are briefly described below：

Fig. 1 is the utility model oral cavity cleaning protective device overall structure diagram；

Fig. 2 is the utility model brush head and the structure and connection relationship diagram of rinsing block piece；

Fig. 3 is the dimensional structure diagram that the utility model rinses block piece；

Fig. 4 is the structure diagram of the utility model handle unit；

1, first brush head in figure；101st, the first sleeve；102nd, the first bristle；2nd, the first drive link；3rd, first block piece is rinsed； 301st, the first side plate；302nd, the first connecting plate；303rd, the first strip groove；4th, first support bar；5th, clutch shaft bearing；6th, the second axis It holds；7th, the second drive link；8th, first gear；9th, shaft coupling；10th, actuator；11st, second gear；12nd, the second brush head；1201st, Two sleeves；1202nd, the second bristle；13rd, the first fixed plate；14th, second block piece is rinsed；15th, 3rd bearing；16th, second support bar； 17th, third drive link；18th, third gear；19th, the 4th gear；20th, the 4th drive link；21st, fourth bearing；22nd, it second fixes Plate；23rd, handle assembly；2301st, fixed link；2302nd, handle；2303rd, connecting rod；2304th, third strip groove；24th, first is clear Manage component；25th, the second cleaning assembly.

Specific embodiment

Below against attached drawing, by the description of the embodiment, for example involved each of specific embodiment of the present utility model Mutual alignment and connection relation, the effect of each section and operation principle, manufacture work between the shape of component, construction, each section Skill and operate with method etc., are described in further detail, to help invention of the those skilled in the art to the utility model Design, technical solution have more complete, accurate and deep understanding.

In the description of the present invention, it should be noted that transverse direction described in the utility model is level shown in FIG. 1 Direction, described in the utility model is vertically vertical direction shown in FIG. 1, and longitudinal direction described in the utility model is perpendicular to Fig. 1 Direction；The orientation or position relationship of the instructions such as term " interior ", " outer ", " on ", " under ", "front", "rear" are based on shown in attached drawing 1 Position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model System.In addition, term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or implying relatively important Property.

As shown in Figures 1 to 4, a kind of oral cavity cleaning protective device, it is characterised in that：Including one vertically set One cleaning assembly 24 and two the second cleaning assemblies 25 are obliquely installed, described two second cleaning assemblies 25 are located at institute respectively Two sides of the first cleaning assembly 24 transversely are stated, the bottom of second cleaning assembly 25 is close to first cleaning assembly 24, the top of second cleaning assembly 25 is far from first cleaning assembly 24；

Further as shown in Figures 1 to 4, first cleaning assembly 24 includes two rotatable first brush heads 1, described First brush head 1 is silica gel brush head, and described two first brush heads 1 are transversely arranged side by side, and first brush head 1 includes the first sleeve 101 and first bristle 102, first bristle 102 be multiple, first bristle 102 is transversely set, the multiple first Bristle 102 is fixedly connected with 101 periphery wall of the first sleeve, and first sleeve 101 is vertically set, first brush head 1 first sleeve 101 is socketed with the first drive link 2 that can be rotated synchronously with first sleeve 101, another described The second drive link 7 that can be rotated synchronously with first sleeve 101 is socketed in first sleeve 101 of one brush head 1, it is described First drive link 2 and second drive link 7 are vertically set, and the lower section of first brush head 1 is provided with inside and is formed with The first support bar 4 of cavity, the first support bar 4 are vertically set, and the top of the first support bar 4 corresponds to described the One drive link 2 vertically offers first through hole, and the first through hole of the first support bar 4 is socketed with first drive link 2, The top of the first support bar 4 vertically offers the second through-hole, the first support bar corresponding to second drive link 7 4 the second through-hole is socketed with the second drive link 7；

Further as shown in Figures 1 to 4, being socketed with outside the lower part of first drive link 2 can be with first drive link 2 The first gear 8 of synchronous rotation, being socketed with corresponding to the first gear 8 outside the bottom of second drive link 7 can be with second The second gear 11 that drive link 7 rotates synchronously, the first gear 8 are engaged with the second gear 11, first drive link 2 Bottom be connected with the actuator 10 that first drive link 2 can be driven to rotate, the actuator 10 and the first support bar 4 It is fixedly connected, the power output end of the actuator 10 is connect with first drive link 2；

Further as shown in Figures 1 to 4, the top of the first support bar 4 is fixedly connected with drive first and rinses block piece 3, The first flushing block piece 3 that drives is U-board, and the first flushing block piece 3 that drives is sheathed on outside described two first brush heads 1, described The bottom for driving the first flushing block piece 3 is fixedly connected with the first support bar 4, described to drive the first overhead height for rinsing block piece 3 Less than the height at 1 top of the first brush head, the first flushing block piece 3 that drives includes two the first side plates 301 and one first Connecting plate 302, described two first side plates 301 and first connecting plate 302 are respectively positioned on the side of described two first brush heads 1 Side, the first flushing block piece 3 that drives offer the first strip groove 303, and first strip groove 303 is through described two the 301 and first connecting plate 302 of side plate, first strip groove 303 are U-shaped, first strip groove 303 and the drive The both ends of the surface of first flushing block piece 3 vertically are parallel, and first strip groove 303 vertically offers multiple；

Further as shown in Figures 1 to 4, second cleaning assembly 25 includes two rotatable second brush heads 12, institute The second brush head 12 is stated as silica gel brush head, second brush head 12 includes 1201 and second bristle 1202 of second sleeve, and described second Bristle 1202 is multiple, and the multiple second bristle 1202 is fixedly connected with 1201 periphery wall of second sleeve, one described second The second sleeve 1201 of brush head 12 is socketed with the third drive link 17 that can be rotated synchronously with the second sleeve 1201, another Can be rotated synchronously with the second sleeve 1201 the 4th is socketed in the second sleeve 1201 of a second brush head 12 Drive link 20, the lower section of second brush head 12 are provided with the internal second support bar 16 for being formed with cavity, second support Bar 16 offers third through-hole, second support close to the end of second brush head 12 corresponding to the third drive link 17 The third through-hole of bar 16 is socketed with the third drive link 17, and the second support bar 16 is close to the end of second brush head 12 Fourth hole, the fourth hole and the 4th drive link 20 of the second support bar 16 are offered corresponding to the 4th drive link 20 Socket；

Further as shown in Figures 1 to 4, being socketed with outside the lower part of the third drive link 17 can be with the third drive link The 17 third gears 18 rotated synchronously, being socketed with corresponding to the third gear 18 outside the bottom of the 4th drive link 20 can be with The 4th gear 19 that 4th drive link 20 rotates synchronously, the third gear 18 are engaged with the 4th gear 19；

Further as shown in Figures 1 to 4, the top of the second support bar 16 is fixedly connected with the second flushing block piece 14, Described second to rinse block piece 14 be U-board, and the second flushing block piece 14 is sheathed on outside described two second brush heads 12, described the The bottom of two flushing block pieces 14 is fixedly connected with the second support bar 16, and the overhead height of the second flushing block piece 14 is less than The height at 12 top of the second brush head, described second, which rinses block piece 14, includes two the second side plates and second connecting plate, Described two second side plates and second connecting plate are respectively positioned on the side of described two second brush heads 12, and described second rinses gear Part 14 offers the second strip groove, and second strip groove runs through described two second side plates and the second connecting plate, described Second strip groove is U-shaped, and second strip groove offers multiple；

Further as shown in Figures 1 to 4, the bottom of first cleaning assembly 24 is provided with sustainable first cleaning The handle assembly 23 of component 24 and second cleaning assembly 25, the top of the handle assembly 23 and first cleaning assembly 24 bottom is fixedly connected, the both ends of the handle assembly 23 transversely bottom with two second cleaning assemblies 25 respectively It is fixedly connected.

Protective device is cleared up by setting the first cleaning assembly 24 and the second cleaning assembly 25 in the utility model oral cavity, realizes All-round Nursing care is carried out, and then to taste bud and lingual papilla to internal mouth environment with the cleaning mode of " inhale, punching, brush " " 3 close 1 " Effective protection is carried out, and it is dirty effectively to clean bacterium, the food debris of teeth crevice and taste bud and lingual papilla root etc. Object.

Further, as shown in figure 4, the handle assembly 23 includes the fixed link 2301 that transversely sets, connecting rod 2303, And handle 2302, the top of the fixed link 2301 are fixedly connected with the bottom of first cleaning assembly 24, the fixation The end of bar 2301 transversely offers fifth hole, and the connecting rod 2303 is socketed on the fifth hole of the fixed link 2301 Interior, bottom of the both ends of the fixed link 2301 transversely respectively with two second cleaning assemblies 25 is fixedly connected, described The bottom of fixed link 2301 offers third strip groove 2304 along longitudinal direction, and it is recessed that the handle 2302 is socketed on the third bar shaped In slot 2304, one end of the handle 2302 is fixedly connected with the fixed link 2301, and the other end of the handle 2302 stretches out Outside the third strip groove 2304.

Further, as shown in Figure 1, being provided with the first fixed plate 13 in the chamber of the first support bar 4, described first is solid Fixed board 13 is transversely set, and 13 peripheral surface of the first fixed plate is fixedly connected with 4 chamber inner wall of first support bar, described First fixed plate 13 vertically offers fifth hole corresponding to first drive link 2, and first fixed plate 13 corresponds to Second drive link 7 vertically offers the 6th through-hole, and the fifth hole of first fixed plate 13 is sheathed on first transmission Outside bar 2, the 6th through-hole of first fixed plate 13 is sheathed on outside second drive link 7.

Further, as shown in Figure 1, being provided with the second fixed plate 22 in the chamber of the second support bar 16, described second 22 peripheral surface of fixed plate is fixedly connected with 16 chamber inner wall of second support bar, and second fixed plate 22 corresponds to described the Three drive links 17 vertically offer the 7th through-hole, and second fixed plate 22 is vertically offered corresponding to the 4th drive link 20 8th through-hole, the 7th through-hole of second fixed plate 22 are sheathed on outside the third drive link 17, second fixed plate 22 The 8th through-hole be sheathed on outside the 4th drive link 20.

Further, as shown in Figure 1, being socketed with clutch shaft bearing 5 in the fifth hole of first fixed plate 13, described first The peripheral surface of bearing 5 and the fifth hole of first fixed plate 13 are interference fitted, and the clutch shaft bearing 5 is socketed on described first Outside drive link 2, the inner wall of the clutch shaft bearing 5 is interference fitted with 2 outer wall of the first drive link, first fixed plate 13 Second bearing 6, the peripheral surface of the second bearing 6 and the 6th through-hole mistake of first fixed plate 13 are socketed in 6th through-hole It is full of cooperation, the second bearing 6 is socketed on outside second drive link 7, the inner wall of the second bearing 6 and the described second transmission The outer wall interference fit of bar 7.

Further, as shown in Figure 1, being socketed with 3rd bearing 15 in the 7th through-hole of second fixed plate 22, described The peripheral surface of three bearings 15 and the 7th through-hole of second fixed plate 22 are interference fitted, and the 3rd bearing 15 is socketed on described Outside third drive link 17, the inner wall of the 3rd bearing 15 is interference fitted with 17 outer wall of third drive link, and described second is solid Fourth bearing 21, the peripheral surface of the fourth bearing 21 and second fixed plate 22 are socketed in 8th through-hole of fixed board 22 8th through-hole is interference fitted, and the fourth bearing 21 is socketed on outside the 4th drive link 20, the inner wall of the fourth bearing 21 It is interference fitted with the outer wall of the 4th drive link 20.

As preference, the actuator 10 is servo motor or stepper motor, the power output end of the actuator 10 Pivot center it is conllinear with the pivot center of first drive link 2.

Further, as shown in Figure 1, being connected between the power output end of the actuator 10 and first drive link 2 Shaft coupling 9, the shaft coupling 9 are vertically set, and one end of the shaft coupling 9 is socketed on outside 2 bottom of the first drive link, described The outer wall of the inner wall of axis device 9 and 2 bottom of the first drive link is interference fitted, and the other end of the shaft coupling 9 is socketed on described Outside the power output end of actuator 10, the outer wall interference of the inner wall of the shaft coupling 9 and the power output end of the actuator 10 Cooperation.

As preference, the distance of described two first brush head, 1 pivot centers transversely is 10mm, first bristle 102 size transversely is 1.8mm, the top of described two first brush heads 1 to 4 top of first support bar vertically away from From for 16.5mm, the distance that the drive first rinses at the top of the top to the first support bar 4 of block piece 3 vertically is 9.2mm.

In addition, the distance of described two first brush head, 1 pivot centers transversely can also be 9mm, first bristle 102 Size transversely is 1.5mm, the distance of the tops of described two first brush heads 1 to 4 top of first support bar vertically For 16mm, first distance of top to 4 top of first support bar vertically for rinsing block piece 3 of driving is 8mm.

The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out Into or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model Protection domain within.The scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims (10)

1. protective device is cleared up in a kind of oral cavity, it is characterised in that：The first cleaning assembly (24) vertically set including one, with And two the second cleaning assemblies (25) are obliquely installed, described two second cleaning assemblies (25) are located at the first cleaning group respectively Two sides of part (24) transversely, the bottom of second cleaning assembly (25) are described close to first cleaning assembly (24) The top of second cleaning assembly (25) is far from first cleaning assembly (24)；

First cleaning assembly (24) includes two rotatable first brush heads (1), and first brush head (1) is silica gel brush Head, described two first brush heads (1) are transversely arranged side by side, and first brush head (1) is brushed including the first sleeve (101) and first Hair (102), first bristle (102) are multiple, and first bristle (102) is transversely set, the multiple first bristle (102) it is fixedly connected with the first sleeve (101) periphery wall, first sleeve (101) is vertically set, first brush First sleeve (101) of head (1) is socketed with the first drive link (2) that can be rotated synchronously with first sleeve (101), separately It is socketed with what can be rotated synchronously with first sleeve (101) in first sleeve (101) of one first brush head (1) Second drive link (7), first drive link (2) and second drive link (7) are vertically set, first brush head (1) the internal first support bar (4) for being formed with cavity is provided with below, the first support bar (4) is vertically set, described The top of first support bar (4) vertically offers first through hole, the first support bar corresponding to first drive link (2) (4) first through hole is socketed with first drive link (2), and the top of the first support bar (4) corresponds to described second and passes Lever (7) vertically offers the second through-hole, the second through-hole and the second drive link (7) socket of the first support bar (4)；

The first gear that can be rotated synchronously with first drive link (2) is socketed with outside the lower part of first drive link (2) (8), being socketed with outside the bottom of second drive link (7) corresponding to the first gear (8) can be synchronous with the second drive link (7) The second gear (11) of rotation, the first gear (8) are engaged with the second gear (11), first drive link (2) Bottom is connected with the actuator (10) that can drive first drive link (2) rotation, the actuator (10) with described first Strut (4) is fixedly connected, and the power output end of the actuator (10) is connect with first drive link (2)；

The top of the first support bar (4) is fixedly connected with the first flushing block piece (3), and described first rinses block piece (3) as U-shaped Plate, it is described first flushing block piece (3) is sheathed on described two first brush heads (1) outside, it is described first rinse block piece (3) bottom with The first support bar (4) is fixedly connected, and the described first overhead height for rinsing block piece (3) is pushed up less than first brush head (1) The height in portion, the first flushing block piece (3) include two the first side plates (301) and first connecting plate (302), and described two A first side plate (301) and first connecting plate (302) are respectively positioned on the side of described two first brush heads (1), and described first It rinses block piece (3) and offers the first strip groove (303), first strip groove (303) is through described two first side plates (301) and the first connecting plate (302), first strip groove (303) is U-shaped, first strip groove (303) with it is described The both ends of the surface of first flushing block piece (3) vertically are parallel, and first strip groove (303) vertically offers multiple；

Second cleaning assembly (25) includes two rotatable second brush heads (12), and second brush head (12) is silica gel brush Head, second brush head (12) include second sleeve (1201) and the second bristle (1202), and second bristle (1202) is more A, the multiple second bristle (1202) is fixedly connected with second sleeve (1201) periphery wall, second brush head (12) The second sleeve (1201) be socketed with the third drive link (17) that can be rotated synchronously with the second sleeve (1201), it is another It is socketed with and can be rotated synchronously with the second sleeve (1201) in the second sleeve (1201) of a second brush head (12) The 4th drive link (20), the internal second support bar (16) for being formed with cavity is provided with below second brush head (12), The second support bar (16) offers the close to the end of second brush head (12) corresponding to the third drive link (17) Three through-holes, the third through-hole of the second support bar (16) are socketed with the third drive link (17), the second support bar (16) close to the end of second brush head (12) fourth hole is offered corresponding to the 4th drive link (20), described second The fourth hole of supporting rod (16) and the 4th drive link (20) are socketed；

The third gear that can be rotated synchronously with the third drive link (17) is socketed with outside the lower part of the third drive link (17) (18), being socketed with outside the bottom of the 4th drive link (20) corresponding to the third gear (18) can be with the 4th drive link (20) The 4th gear (19) rotated synchronously, the third gear (18) are engaged with the 4th gear (19)；

The top of the second support bar (16) is fixedly connected with the second flushing block piece (14), and the second flushing block piece (14) is U-board, the second flushing block piece (14) are sheathed on described two second brush heads (12) outside, and described second rinses block piece (14) Bottom is fixedly connected with the second support bar (16), and described second rinses the overhead height of block piece (14) less than the described second brush Height at the top of head (12), the second flushing block piece (14) include two the second side plates and second connecting plate, and described two A second side plate and second connecting plate are respectively positioned on the side of described two second brush heads (12), and described second rinses block piece (14) the second strip groove is offered, second strip groove runs through described two second side plates and the second connecting plate, described Second strip groove is U-shaped, and second strip groove offers multiple；

The bottom of first cleaning assembly (24) is provided with sustainable first cleaning assembly (24) and second cleaning The handle assembly (23) of component (25), the top of the handle assembly (23) and the bottom of first cleaning assembly (24) are fixed Connection, the both ends of the handle assembly (23) transversely are fixed respectively with the bottom of two second cleaning assemblies (25) to be connected It connects.

2. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The handle assembly (23) is including along horizontal stroke To the fixed link (2301) of setting, connecting rod (2303) and handle (2302), the top of the fixed link (2301) with it is described The bottom of first cleaning assembly (24) is fixedly connected, and the end of the fixed link (2301) transversely offers fifth hole, institute It states connecting rod (2303) to be socketed in the fifth hole of the fixed link (2301), the both ends of the fixed link (2301) transversely The bottom with two second cleaning assemblies (25) is fixedly connected respectively, and the bottom of the fixed link (2301) opens up along longitudinal direction There is third strip groove (2304), the handle (2302) is socketed in the third strip groove (2304), the handle (2302) one end is fixedly connected with the fixed link (2301), and the other end of the handle (2302) stretches out the third bar shaped Groove (2304) is outside.

3. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The chamber of the first support bar (4) The first fixed plate (13) is inside provided with, first fixed plate (13) is transversely set, the first fixed plate (13) peripheral surface It is fixedly connected with the first support bar (4) chamber inner wall, first fixed plate (13) is corresponding to first drive link (2) Fifth hole is vertically offered, first fixed plate (13) vertically offers the 6th corresponding to the second drive link (7) and leads to Hole, the fifth hole of first fixed plate (13) are sheathed on first drive link (2) outside, first fixed plate (13) 6th through-hole is sheathed on second drive link (7) outside.

4. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The chamber of the second support bar (16) The second fixed plate (22) is inside provided with, the second fixed plate (22) peripheral surface and the second support bar (16) chamber inner wall are solid Fixed connection, second fixed plate (22) vertically offer the 7th through-hole corresponding to the third drive link (17), and described the Two fixed plates (22) vertically offer the 8th through-hole corresponding to the 4th drive link (20), and the 7th of second fixed plate (22) the Through-hole is sheathed on the third drive link (17) outside, and the 8th through-hole of second fixed plate (22) is sheathed on the 4th transmission Bar (20) is outside.

5. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The 5th of first fixed plate (13) Clutch shaft bearing (5), the peripheral surface of the clutch shaft bearing (5) and the fifth hole of first fixed plate (13) are socketed in through-hole Interference fit, the clutch shaft bearing (5) is socketed on first drive link (2) outside, the inner wall of the clutch shaft bearing (5) with it is described First drive link (2) outer wall is interference fitted, and second bearing (6), institute are socketed in the 6th through-hole of first fixed plate (13) It states the peripheral surface of second bearing (6) to be interference fitted with the 6th through-hole of first fixed plate (13), second bearing (6) set It is connected to second drive link (7) outside, the inner wall of the second bearing (6) and the outer wall interference of second drive link (7) are matched It closes.

6. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The 7th of second fixed plate (22) 3rd bearing (15) is socketed in through-hole, the peripheral surface of the 3rd bearing (15) leads to the 7th of second fixed plate (22) Hole is interference fitted, and the 3rd bearing (15) is socketed on the third drive link (17) outside, the inner wall of the 3rd bearing (15) It is interference fitted with third drive link (17) outer wall, fourth bearing is socketed in the 8th through-hole of second fixed plate (22) (21), the peripheral surface of the fourth bearing (21) and the 8th through-hole of second fixed plate (22) are interference fitted, and the described 4th Bearing (21) is socketed on the 4th drive link (20) outside, inner wall and the 4th drive link (20) of the fourth bearing (21) Outer wall interference fit.

7. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：The actuator (10) is servo motor Or stepper motor, the pivot center of the power output end of the actuator (10) and the pivot center of first drive link (2) Collinearly.

8. protective device is cleared up in oral cavity according to claim 7, it is characterised in that：The power output of the actuator (10) Shaft coupling (9) is connected between end and first drive link (2), the shaft coupling (9) is vertically set, the shaft coupling (9) one end is socketed on outside the first drive link (2) bottom, the inner wall of the shaft coupling (9) and the first drive link (2) bottom Outer wall interference fit, the other end of the shaft coupling (9) is socketed on outside the power output end of the actuator (10), described The inner wall of axis device (9) and the outer wall of the power output end of the actuator (10) are interference fitted.

9. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：Described two first brush head (1) rotations The distance of axis transversely be 10mm, the size of first bristle (102) transversely be 1.8mm, described two first brush heads (1) distance at the top of top to the first support bar (4) vertically is 16.5mm, and described first rinses the top of block piece (3) Distance at the top of portion to the first support bar (4) vertically is 9.2mm.

10. protective device is cleared up in oral cavity according to claim 1, it is characterised in that：Described two first brush head (1) rotations The distance of axis transversely be 9mm, the size of first bristle (102) transversely be 1.5mm, described two first brush heads (1) distance at the top of top to the first support bar (4) vertically is 16mm, and described first rinses the top of block piece (3) Distance at the top of to the first support bar (4) vertically is 8mm.