CN102485156A - Telescopic hair brush sharp suction nozzle capable of conversion use - Google Patents
Telescopic hair brush sharp suction nozzle capable of conversion use Download PDFInfo
- Publication number
- CN102485156A CN102485156A CN2010105740358A CN201010574035A CN102485156A CN 102485156 A CN102485156 A CN 102485156A CN 2010105740358 A CN2010105740358 A CN 2010105740358A CN 201010574035 A CN201010574035 A CN 201010574035A CN 102485156 A CN102485156 A CN 102485156A
- Authority
- CN
- China
- Prior art keywords
- hairbrush
- suction nozzle
- chuck
- pipe fitting
- knuckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Brushes (AREA)
Abstract
The invention discloses a telescopic hair brush sharp suction nozzle capable of conversion use and belongs to a suction nozzle for a dust collector or a dust collector structure with a dust scattering driving tool. A telescopic positioning mechanism in the telescopic hair brush sharp suction nozzle comprises a clamp buckle and an elastic clamp pin, wherein the clamp buckle comprises a clamp buckle interface and a chuck and is in concentric rotation matching with a side cover and a chuck cover on a combined connecting pipe fitting, the elastic lamp pin is used for braking the clamp buckle, the clamp buckle interface is connected with a hair brush pipe fitting, the inside of the hair brush pipe fitting is clamped with the sharp suction nozzle, the outside of the hair brush pipe fitting is sheathed with an angle folding hair brush, and the connecting pipe fitting is connected and provided with an insertion connecting pipe with an annular hair brush and a duckbill sleeve. Through the design, the telescopic hair brush sharp suction nozzle integrates the annular opening hair brush, the angle folding hair brush, the sharp suction nozzle and the telescopic positioning mechanism, different hair brushes and sharp suction nozzles are converted to be used, and the extension and contraction operations are selected by users, so the cleaning function of various spaces such as high-altitude regions, special operation surfaces and the like is realized, a novel integral component is added for the brush air suction nozzle of the dust collector, and the defects that the function of the brush head of the dust collector is single, and accessories are scattered are overcome.
Description
Technical field
The present invention relates to dust catcher and use suction nozzle, or the connection apparatus of hose, or the dust collector structure that drives the loose instrument of dust is arranged, specifically be a kind of change use bend and stretch the hairbrush pointed suction nozzle.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical installation, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Dust catcher comprises substantially and imports the motor of dust collector that electric current generates suction, forms the motor air inlet of air path system, suction nozzle, and hose, the dust suction steel pipe filters and gathers the dust collect plant etc. of inhalation (inhalatio).
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (pot type) dust catcher and portable dust collector etc.
For adapting to the dust suction operation of different cleaning face, the suction nozzle of dust catcher (or brush) can have different structure and purposes, like tapered pointed suction nozzle, and the type of twitching one's mouth slit, being installed on the rigidity sweep-up pipe of selective property such as square suction nozzle brush of band hairbrush are used.
Fig. 1 is the perspective view of pointed suction nozzle in the prior art.
For convenient in the corner, turning and slit areas carry out the dust suction operation, usually at the dust suction pointed suction nozzle of just having pegged graft on the pipe.As shown in the figure, rounded mouthful of the Plug Division of pointed suction nozzle 1a supplies to be connected with rigidity dust suction bar (not shown).The other end forms the plat part 2 of arc opening, and plat part 2 two sides form continuous domaticly to the Plug Division direction is corresponding, and become one with the Plug Division.Described plat part 2 major diameters are identical with the Plug Division diameter.The arc opening of plat part 2 contacts with the cleaning face, avoids damaging the cleaning face.The corresponding passage 3a that replenishes air that is formed with on the two sides of plat part 2 prevents that opening and cleaning face are airtight and combines to cause dust sucting motor overheated.
During the dust suction operation; The rigidity dust suction bar that is communicated with dust catcher (not shown) is installed pointed suction nozzle 1a; And pointed suction nozzle 1a is arranged on the scope of operation of slit areas; The air that contains foreign substances such as dust in arc opening gets into pointed suction nozzle 1a, and through rigidity dust suction bar (not shown), that hose arrives dust catcher is inner, filter, control of dust.
In addition, when having cake of sludge on the cleaning face, simple negative pressure dust suction can not be with its thorough removing, and needs to combine hairbrush that dirt is become flexible.
Fig. 2 is the perspective view of hairbrush suction nozzle in the prior art, and is as shown in Figure 2, and the locating slot 5a of insertion pipe 4a one end has just managed with dust suction and card key (not shown) is connected, and the other end is combined with collar extension hairbrush (not shown).The elongatedness direction is formed with slideway 6a and spacing preiection 10 on insertion pipe 4a wall; And flexible keypad 12a; The outer setting of the insertion pipe 4a other end has the duckbilled cover 11a that moves up and down along slideway 6a; Said duckbilled overlaps the duckbill that the 11a lower end is expanded and is certain inclined plane, holds the collar extension hairbrush in it.Duckbilled cover 11a is provided with boss 7a and the key hole 14a that appears flexible keypad 12a, and be beneficial to duckbilled cover 11a and move up and down along insertion pipe 4a, and through restriction protrusion 8 location.Duckbilled cover both sides, 11a lower end become the suction nozzle of supplemental air flow, cause motor to damage to avoid the sealing of suction nozzle and cleaning face to fit.
When above-mentioned straight tube-like hairbrush suction nozzle carried out the dust suction operation, the insertion pipe 4a integral body that (not shown) just managed in the dust suction of connection was direct rod shape.During simple dust suction operation, press button 12a duckbilled cover 11a is moved down along slideway 6a, utilize insertion pipe 4a lower end to carry out the suction nozzle dust suction; When needing collar extension hairbrush (not shown) to become flexible the dirt that hardens on the scope of operation, press flexible keypad 12a, promote boss 7a, the duckbilled that moves up cover 11a appears the collar extension hairbrush, loosening dust.
But the slit pointed suction nozzle of above-mentioned prior art and hairbrush suction nozzle integral body are straight tube-like, are the straight line continuity of dust suction steel pipe; Can not be crooked, run into the slit scope of operation or the higher scope of operation and scleroma dust etc., push up like cabinet; Only if ascend operation, otherwise can bring embarrassment and inconvenience to the user.In addition, if merely at the connection hose of hairbrush suction nozzle, then in operation, the hose overbending can occur and form knuckle, the hose caliber is narrow and small, hinders the dust suction operation.
Summary of the invention
The present invention is exactly in order to solve in the prior art, and the different work face need be changed the brush problem of difformity or function, and a kind of one is provided have pointed suction nozzle, straight tube hairbrush and knuckle hairbrush respectively, and the conversion that can bend and stretch use bend and stretch the hairbrush pointed suction nozzle.
The present invention realizes by following technical scheme.
A kind of change use bend and stretch the hairbrush pointed suction nozzle; Comprise pointed suction nozzle and the insertion pipe that combines the collar extension hairbrush; The harness of insertion pipe outer cover has the duckbilled cover of key hole and convex, is characterized in that hose is communicated with to bend and stretch the buckle interface of detent mechanism one end and the jointed tubular workpieces of the other end;
The said detent mechanism that bends and stretches comprises the buckle with buckle interface and chuck, and with combine rear tube spare on chuck lid, side cover is concentric is rotatably assorted, the chuck lid is equipped with the elasticity bayonet lock of braking buckle;
Said buckle interface is connected with the sleeve pipe that inside clamps pointed suction nozzle, and jacket exterior suit both sides correspondence has the hairbrush pipe fitting of knuckle hairbrush;
Said jointed tubular workpieces is connected and installed with the insertion pipe of collar extension hairbrush and duckbilled cover.
The present invention of design integrates collar extension hairbrush, knuckle hairbrush, pointed suction nozzle and bends and stretches detent mechanism like this; Satisfied collar extension hairbrush, knuckle hairbrush, the pointed suction nozzle conversion is used, and requires the wish with the user according to the scope of operation, realization is bent and stretched free; Thereby realized the cleaning function in various spaces such as high dummy section, special operation face; For the brush suction nozzle of dust catcher has increased new unitary member, overcome the brush head of dust collector function singleness, annex disperse defective.
Description of drawings
Fig. 1 is the perspective view of pointed suction nozzle in the prior art;
Fig. 2 is the perspective view of hairbrush suction nozzle in the prior art;
Fig. 3 is a perspective view of the present invention;
Fig. 4 is a decomposition texture sketch map of the present invention;
Fig. 5 is the decomposition texture sketch map of pointed suction nozzle and sleeve pipe among the present invention;
Fig. 6 is a top plan view structural representation of the present invention;
Fig. 7 is the cutaway view of A-A part among Fig. 6;
Fig. 8 is the structure for amplifying sketch map of A portion among Fig. 6;
Fig. 9 is the cutaway view of B portion among Fig. 6;
Figure 10 is the perspective view that part is cut open among Fig. 3;
Figure 11 is the perspective view of buckle among the present invention;
Figure 12 is the perspective view of jointed tubular workpieces and side cover among the present invention;
Figure 13 is the perspective view of bonding pad and buckle closure among the present invention;
Figure 14 is the perspective view of suction pipe among the present invention;
Figure 15 is the decomposition texture sketch map of knuckle hairbrush among the present invention;
Figure 16 is the perspective view of hairbrush pipe fitting among the present invention;
Figure 17 is the mounting structure sketch map when using knuckle hairbrush among the present invention;
Figure 18 is a knuckle hairbrush bending user mode structural representation among the present invention;
Figure 19 is the another kind of bending state structural representation of knuckle hairbrush among the present invention;
Figure 20 is a collar extension hairbrush bending user mode sketch map among the present invention;
Figure 21 is another user mode sketch map of knuckle hairbrush of the present invention;
Figure 22 is the user mode sketch map of pointed suction nozzle among the present invention;
Figure 23 is a pointed suction nozzle bending user mode sketch map among the present invention.
Among the figure: 1a.1b. pointed suction nozzle 2. plat parts
3a.3b. passage 4a.4b. insertion pipe
5a.5b.5c. locating slot 6a.6b slideway
7a.7b. boss 8. restriction protrusion
9a.9b. reinforcement 10. pipe fitting pins
11a.11b. duckbilled cover 12a.12b. flexible keypad
13. collar extension hairbrush 14a.14b.14c. key hole
15. pipe fitting hole 16. hoses
17. bend and stretch detent mechanism 18. sleeve pipes
19. buckle interface 20. jointed tubular workpieces
21. knuckle hairbrush 22. hairbrush pipe fittings
23. buckle 23a. chuck
23b. chuck 24. chucks lid
25. side cover 26. bayonet locks
27. grafting bolt 28. gears
29. dish core 30. snap rings
31. socket 32. limiting blocks
33. joint portion 34. spring bases
35. bonding pad 36. defective part
37a.37b. bolt column 38a.38b. hook hole
39. spring case 40. pin-and-holes
41. brush cover portion 42. annular grooves
43. hook shell fragment 44. springs
45. button 46a.46b draw-in groove
47. clamp 48. positioning keys
49. key axle 50. ear framves
51. end difference 52. brush axis holes
53. brush holder 54. position-limited racks
55. side bristle 56. brush axles
57. fabrication hole 58. dust suctions are just managed
59a.59b.59c. the scope of operation 60. hose connections.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed explanation.
Fig. 3 is a perspective view of the present invention; Fig. 4 is a decomposition texture sketch map of the present invention; Fig. 5 is the decomposition texture sketch map of pointed suction nozzle and sleeve pipe among the present invention.
As shown in the figure; A kind of change use bend and stretch the hairbrush pointed suction nozzle; Comprise pointed suction nozzle 1b and the insertion pipe 4b that combines collar extension hairbrush 13; The harness of insertion pipe 4b outer cover has the duckbilled cover 11b of key hole 14a and convex 7a, and the buckle interface 19 of detent mechanism 17 1 ends and the jointed tubular workpieces 20 of the other end are bent and stretched in hose 16 connections.
The said assembly 18 that bends and stretches comprises the buckle 23 with buckle interface 19 and leaflet chuck 23a, 23b, and with combines rear tube spare 20 on chuck lid 24, side cover 25 concentric being rotatably assorted, chuck lid 24 is equipped with the elasticity bayonet lock 26 of braking buckle 23.
Owing to combine chuck lid 24, side cover 25 on the rear tube spare 20 to be rotatably assorted with one heart, therefore, hose 16 is crooked along with bending and stretching detent mechanism 17 rotation directions, and the bending dead angle can not occur, ensures that air-flow circulates smooth and easy in hose 16.
Said buckle interface 19 is connected with the sleeve pipe 18 that inside clamps pointed suction nozzle 1b, the hairbrush pipe fitting 22 that sleeve pipe 18 outside suit both sides correspondences have knuckle hairbrush 21.
Said jointed tubular workpieces 20 is connected and installed with the insertion pipe 4b of collar extension hairbrush 13 and duckbilled cover 11a.
Fig. 6 is a top plan view structural representation of the present invention; Fig. 7 is the cutaway view of A-A part among Fig. 6.As shown in the figure; Conversion is used bends and stretches the hairbrush pointed suction nozzle; Its sleeve pipe 18 1 end correspondences are formed with the grafting bolt 27 that combines with buckle interface 19; The other end is formed with locating slot 5b respectively with center line 90o direction, and the two ends of sleeve pipe 18 1 sides are formed with key hole 14b, the 14c that combines with the flexible keypad 12b of pointed suction nozzle 1b, and sleeve pipe 18 outer walls prolong axle and also are formed with the slideway 6b that is slidingly matched with hairbrush pipe fitting 22.
In addition; Also be formed with the draw-in groove 46a that combines with 22 interior card projection (not shown) rotations of hairbrush pipe fitting on the sleeve pipe 18; Except that the locating hole 5a on key pin that positioning key 29 1 ends are formed 38 and the sleeve pipe 18; Or outside the combination firmly of locating hole 5b, card projections (not shown) combine in the draw-in groove 46a on the sleeve pipe 18 and the hairbrush pipe fitting 22, make the hairbrush pipe fitting 22 can slippage.
Correspondence is formed with the draw-in groove (not shown) that combines with grafting bolt 27 in the buckle interface 19, guarantees to combine firm.
Fig. 8 is the structure for amplifying sketch map of A portion among Fig. 6; Fig. 9 is the cutaway view of B portion among Fig. 6;
Figure 10 is the perspective view that part is cut open among Fig. 3; Figure 11 is the perspective view of buckle among the present invention; Figure 12 is the perspective view of jointed tubular workpieces and side cover among the present invention; Figure 13 is the perspective view of bonding pad and buckle closure among the present invention; Figure 14 is the perspective view of suction pipe among the present invention.
Said conversion is used bends and stretches the hairbrush pointed suction nozzle, and its leaflet chuck 23a comprises that the integrally formed ring gear of lateral surface 28, central authorities form hollow disc core 29; Corresponding chuck 23b lateral surface is formed with concentric snap ring 30,
Said conversion is used bends and stretches the hairbrush pointed suction nozzle, and its jointed tubular workpieces 20 be a double-decker, and an end forms annular spigot 31, and the other end seals; Jointed tubular workpieces 20 1 port internal layers are interrupted to form avoids hose 16 from the excessive limiting block 32 that screws in of the other end; Jointed tubular workpieces 20 outer sides through the joint portion 33 and reinforcement 9a be formed with the side cover 25 with chuck 23b snapping; Jointed tubular workpieces 20 outer opposite sides are formed with the spring base 34 of central protrusion, are beneficial to firm spring 44.And with the defective part 36 of arc bonding pad 35 corresponding combinations, be formed with bolt column 37a on the insertion pipe 20 outer end faces, and jointed tubular workpieces 20 outer perisporiums are interrupted and are formed with hook hole 38b.
Square joint portion 33 is positioned at same plane with side cover 25, and the both sides right-angle side of triangle reinforcement 9a connects the outside wall surface of 33 sides, square joint portion and jointed tubular workpieces 20 respectively, thereby makes side cover 25 axle center vertical with the center line of jointed tubular workpieces 20, and is connected firmly.Be formed with grid in the square joint portion 33, to increase its intensity.
Said conversion is used bends and stretches the hairbrush pointed suction nozzle; Its arc bonding pad 35 is integrally formed through spring case 39 and reinforcement 9b and chuck lid 24; Spring case 39 covers with chuck and forms the pin-and-hole 40 that is communicated with between 24; Arc bonding pad 35 also be formed with jointed tubular workpieces 20 end faces on bolt column 37a dock bolt column 37b, and hook hole 38a into one; Arc bonding pad 35 is with after defective part 36 on the jointed tubular workpieces 20 combines, and is equipped with in the spring case 39 that spring 44 supports, and bayonet lock 26 is charged into the button 45 of chuck lid 24.
Said conversion is used bends and stretches the hairbrush pointed suction nozzle, and be interrupted the draw-in groove 46b that is formed with snap ring 30 clampings with side cover 25 internal perisporiums of chuck 23b snapping: chuck covers 24 medial surfaces and is formed with the clamp 47 that combines with the hollow disc core 29 of chuck 23a central authorities.Unaccounted 57 is fabrication holes, is convenient to anti-dogging of arc sheet shape 47 processing and fabricatings of chuck lid 24 inboards.
Said conversion is used bends and stretches the hairbrush pointed suction nozzle, be interrupted annular groove 42 in the brush cover portion 41 of its insertion pipe 4b one end and clamp collar extension hairbrush 13, the other end be interrupted be formed with jointed tubular workpieces 20 on the hook shell fragment 43 of the corresponding clamping of hook hole 38b.
Figure 15 is the decomposition texture sketch map of knuckle hairbrush among the present invention; Figure 16 is the perspective view of hairbrush pipe fitting among the present invention.As shown in the figure; Said conversion is used bends and stretches the hairbrush pointed suction nozzle; Its both sides correspondence has hairbrush pipe fitting 22 1 sides of knuckle hairbrush 21; Be formed with the ear frame 50 of key axle 49 on a pair of positioning key 48 that is coupling, positioning key 48 1 distal process go out to be formed with to charge into the pipe fitting pin 10 of pipe fitting hole 15 and locating slot 5b or locating slot 5c; On end difference 51 peripheries of hairbrush pipe fitting 22 1 ends, be formed with the be coupling square brush holder 53 of knuckle hairbrush 21 of bottom surface opened, two ends brush axis hole 52.
The said formula knuckle hairbrush pointed suction nozzle that bends and stretches, its brush holder 53 two ends correspondences are formed with and prevent the excessively position-limited rack 54 of turnover of knuckle hairbrush 21; The edge is implanted with side bristle 55 at the bottom of brush holder 53 middle side edge.
The said formula knuckle hairbrush pointed suction nozzle that bends and stretches, the both sides correspondence on its knuckle hairbrush 21 adjacent straight end limits is formed with the brush axle 56 that is coupling with brush holder 53 upper brush shaft holes 52.
Wherein, hose 16 is installed between the hose connection 60 of buckle interface 19 other ends and the jointed tubular workpieces 20, after the defective part 36 of jointed tubular workpieces 20 combines arc bonding pad 35, the bolt column 37a on the two, bolt column 37b is become one through bolt (not shown).Chuck lid 24 and side cover 25 correspondences are arranged on hose 16 both sides of buckle interface 19 other ends.Chuck lid 24 and side cover 25 respectively with the concentric corresponding combination of chuck 23a, chuck 23b, formation turning joint; And square spring case 39 and the corresponding respectively both sides that are formed on hose 13, square joint portion 33.
In addition, the corresponding grafting bolt 27 that forms of sleeve pipe 18 1 ends combines with buckle interface 19; Hairbrush pipe fitting 22 is sleeved on the buckle interface 19 along the slideway 6b on the sleeve pipe 18; And pointed suction nozzle 1b is placed in the sleeve pipe 18, and the flexible keypad 12b on the pointed suction nozzle 1b combines with the key hole 1c of sleeve pipe 18.
The working condition of the present invention of brief description said structure.
Figure 20 is a collar extension hairbrush bending user mode sketch map among the present invention; As shown in the figure; When the scope of operation need be used collar extension hairbrush suction nozzle; The sleeve pipe 18 of content pointed suction nozzle 1b in the dust suction that connects dust catcher (not shown) pipe 58 other ends insertion the present invention just, and be combined in the buckle interface 19, make it to be communicated with.
Flexible keypad 12b gives prominence to key hole 14a, and collar extension hairbrush 13 is covered by the varicosity portion 35 of duckbilled cover 11b, and be simple dust suction operation this moment;
When needing collar extension hairbrush 13 to become flexible harder dust, when pushing flexible keypad 12b, promote the convex 7b on the duckbilled cover 11b; Depress button 12b and duckbilled cover 11b is moved up; Appear collar extension hairbrush 13, can in dust suction, utilize collar extension hairbrush 13 loosening dusts.At this moment, support button 45 and make bayonet lock 26 break away from gears 28 under the effect of spring 44.
59a is higher when the scope of operation, and don't when being convenient to ascend operation, the present invention is transferred to lift dust suction on the case of bending and just manage, and can realize the dust suction operation in the multiple space of the higher scope of operation.When the time comes; According to the requirement of bending and stretching detent mechanism 17 degree of crook; Dish core 29 with buckle 23 1 sides is an axle; To make chuck lid 24, side cover 25 be that the joint is concentric with corresponding chuck 23a, chuck 23b respectively rotates, and makes the hose 16 between buckle interface 19 and the jointed tubular workpieces 20 be bent to satisfied degree; Simultaneously; Push button 45, compression spring 44 makes the bayonet lock 26 of button 45 1 sides snap onto the between cog of the correspondence of gear 28 through pin-and-hole 40; Make the present invention keep the case of bending of setting, and chuck lid 24, side cover 25 are fixed respectively with corresponding chuck 23a, the joint between the chuck 23b.Start dust catcher, can carry out the dust suction operation in many kinds of spaces of higher scope of operation 59a.And for the simple dust suction operation in many kinds of spaces of higher scope of operation 59a, or use collar extension hairbrush 13 loosening dusts, as straight configuration of the present invention, do not give unnecessary details again.The dust suction operation is pushed button 45, under the effect of spring 44 after accomplishing once more; Button 45 restores; Bayonet lock 26 breaks away from gear 28, can make chuck lid 24, side cover 25 be in unlock state with corresponding chuck 23a, chuck 23b, and hose 13 restores; And keeping pointed suction nozzle 1b and sleeve pipe 18 thereof, the detent mechanism 17 that bends and stretches of straight formula state is same center line with the insertion pipe 4b that duckbilled cover 11b and collar extension hairbrush 13 have been installed.
Figure 18 is a knuckle hairbrush bending user mode structural representation among the present invention.As shown in the figure, when the scope of operation need be used the 21 dust suction operations of knuckle hairbrush, in the dust suction that connects dust catcher (not shown) pipe 58 other ends insertion the present invention just, in the collar extension hairbrush 13, be combined in the insertion pipe 4b and peg graft, make it to be communicated with.
Hairbrush pipe fitting 22 is broken away from buckle interface 19 and outwards mobile along the slideway 6b on the sleeve pipe 18, make the pipe fitting pin 10 on the positioning key 48 charge into and be positioned at the locating slot 5b of sleeve pipe 18 other ends, thereby make knuckle hairbrush 21 be positioned at sleeve pipe 18 another terminations.The bristle of the corresponding knuckle hairbrush 21 that is provided with in hairbrush pipe fitting 22 both sides contacts with scope of operation 59a, the dust that hardens on the loosening scope of operation.Position-limited rack 54 restriction knuckle hairbrush 21 excessively turnovers on the brush holder 53, and make it keep same flat state.The side bristle 55 on edge, the end, brush holder 53 dual-sides middle part keeps continuously in the middle of making two knuckle hairbrush 21.The dust that has become flexible gets into rigidity sweep-up pipes 58 through the pointed suction nozzle 1b of 18 li of the sleeve pipes in the middle of two knuckle hairbrush 21 through hose 16.
Figure 19 is the another kind of bending state structural representation of knuckle hairbrush among the present invention,
When need be to 2 scope of operation 59a of the adjacent certain angle of operation area, when 59b becomes flexible the dust operation simultaneously; Then with one of them knuckle hairbrush 21 on brush holder 53; With brush axle 56 serves as that axle is done the 90o upset; Make knuckle hairbrush 21 minutes in vertical state, once accomplish the dust suction operation of 2 scope of operation 59a, 59b.
Because sleeve pipe 18 other ends are formed with locating slot 5b respectively with center line 90o direction; Therefore, according to dust suction operation needs, press positioning key 48; Mention pipe fitting pin 10 and break away from former locating slot 5b; 90o rotating brushes pipe fitting 22 makes pipe fitting pin 10 charge into and be positioned in locational another locating slot of 90o 5c, and realization knuckle hairbrush 21 is done the 90o rotation.
Figure 20 is a collar extension hairbrush bending user mode sketch map among the present invention; Figure 21 is another user mode sketch map of knuckle hairbrush of the present invention; Figure 22 is the user mode sketch map of pointed suction nozzle among the present invention; Figure 23 is a pointed suction nozzle bending user mode sketch map among the present invention.
When scope of operation 59c is flat and has certain-length; Equally hairbrush pipe fitting 22 is broken away from buckle interface 19 and outwards mobile along the slideway 6b on the sleeve pipe 18; Make the pipe fitting pin 10 on the positioning key 48 charge into and be positioned at the locating slot 5b of sleeve pipe 18 other ends, thereby make knuckle hairbrush 21 be positioned at sleeve pipe 18 another terminations.Again with 2 knuckle hairbrush 21 on brush holder 53, serve as that axle is made 90o and overturn with brush axle 56 respectively, make knuckle hairbrush 21 bristles in opposite directions, 21 scope of operation 59b that insert and put cleaned object of 2 knuckle hairbrush.With this, realize special operation face 59c is gone up the loosening and dust suction operation of dust.
When the scope of operation need be used pointed suction nozzle 1b dust suction operation; Hairbrush pipe fitting 22 along the slideway 6b on the sleeve pipe 18, is placed on the buckle interface 19, fully appears sleeve pipe 18; Go out pointed suction nozzle 1b for 18 lira from sleeve pipe; The flexible keypad 12b of pointed suction nozzle 1b on it breaks away from from key hole 14c, and slides into key hole 14b, and combines with sleeve pipe 18 once more.Foreign substances such as dust between slit scope of operation 59a, the 59b are inhaled into through pointed suction nozzle.Correspondence is formed with passage 3b on the pointed suction nozzle 1b two side, avoids that the pointed suction nozzle 1b and the scope of operation are airtight to be contacted, and causes dust sucting motor overheated impaired.
Use the operation of bending and stretching detent mechanism 17 in collar extension hairbrush 13 or the knuckle hairbrush 21 not give unnecessary details again for conversion.
Claims (10)
- One kind change use bend and stretch the hairbrush pointed suction nozzle; The insertion pipe (4b) that comprises pointed suction nozzle (1b) and combination collar extension hairbrush (13); The harness of insertion pipe (4b) outer cover has the duckbilled cover (11a) of key hole (14a) and convex (7a), it is characterized in that: the buckle interface (19) of detent mechanism (17) one ends and the jointed tubular workpieces (20) of the other end are bent and stretched in hose (16) connection;Said bend and stretch detent mechanism (17) comprise have buckle interface (19) and chuck (23a), the buckle (23) of (23b); And with combine rear tube spare (20) on chuck lid (24), concentric being rotatably assorted of side cover (25), chuck lid (24) is equipped with the elasticity bayonet lock (26) of braking buckle (23);Said buckle interface (19) is connected with the sleeve pipe (18) that inside clamps pointed suction nozzle (1b), the hairbrush pipe fitting (22) that the outside suit of sleeve pipe (18) both sides correspondence has knuckle hairbrush (21);Said jointed tubular workpieces (20) is connected and installed with the insertion pipe (4b) of collar extension hairbrush (13) and duckbilled cover (11a).
- 2. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 1 was used; It is characterized in that: sleeve pipe (18) one end correspondences are formed with the grafting bolt (27) that combines with buckle interface (19); The other end is formed with locating slot (5b), (5c) respectively with center line 90o direction; The two ends of sleeve pipe (18) one sides are formed with key hole (14b), (14c) that combines with the flexible keypad (12b) of pointed suction nozzle (1b); Sleeve pipe (18) outer wall prolongs axle and also is formed with the slideway (6b) that is slidingly matched with hairbrush pipe fitting (22), and the draw-in groove (46a) that combines with the rotation of the interior card of hairbrush pipe fitting (22) projection.
- 3. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 1 was used, it is characterized in that: chuck (23a) comprises that the integrally formed ring gear of lateral surface (28), central authorities form hollow disc core (29); Corresponding chuck (23b) lateral surface is formed with concentric snap ring (30).
- 4. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 1 was used, it is characterized in that: jointed tubular workpieces (20) be a double-decker, and an end forms annular spigot (31), and the other end seals; Jointed tubular workpieces (20) one port internal layers are interrupted to form avoids hose (16) from the excessive limiting block (32) that screws in of the other end; (33) and reinforcement (9a) are formed with the side cover (25) with chuck (23b) snapping to the outer side of jointed tubular workpieces (20) through the joint portion; The outer opposite side of jointed tubular workpieces (20) is formed with spring base (34); And with the defective part (36) of the corresponding combination of arc bonding pad (35); Be formed with bolt column (37a) on the outer end face of insertion pipe (20), and the outer perisporium of jointed tubular workpieces (20) is interrupted and is formed with hook hole (38b).
- 5. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 4 was used; It is characterized in that: arc bonding pad (35) is integrally formed with chuck lid (24) through spring case (39) and reinforcement (9b); Spring case (39) covers with chuck and forms the pin-and-hole (40) that is communicated with between (24); Arc bonding pad (35) also be formed with jointed tubular workpieces (20) end face on bolt column (37a) dock bolt column (37b), and hook hole (38a) into one; Arc bonding pad (35) is with after defective part (36) on the jointed tubular workpieces (20) combines, and the button (45) that bayonet lock (26) that spring (44) supports is charged into chuck lid (24) is installed in the spring case (39).
- 6. bend and stretch the hairbrush pointed suction nozzle according to what claim 1 or 4 said conversions were used, it is characterized in that: be interrupted with side cover (25) internal perisporium of chuck (23b) snapping and be formed with and the draw-in groove (46b) of snap ring (30) clamping: chuck lid (24) medial surface is formed with the clamp (47) that combines with the central hollow disc core (29) of chuck (23) a.
- 7. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 1 was used; It is characterized in that: be interrupted annular groove (42) in the brush cover portion (41) of said insertion pipe (4b) end and clamp collar extension hairbrush (13), the other end is interrupted the hook shell fragment (43) that is formed with the last corresponding clamping of hook hole (38b) of jointed tubular workpieces (20).
- 8. bend and stretch the hairbrush pointed suction nozzle according to what the said conversion of claim 1 was used; It is characterized in that: the both sides correspondence has hairbrush pipe fitting (22) one sides of knuckle hairbrush (21); Be formed with a pair of positioning key that is coupling (48) and go up the ear frame (50) of key axle (49), positioning key (48) one distal process go out to be formed with to charge into the pipe fitting pin (10) of pipe fitting hole (15) and locating slot (5b), (5c); On end difference (51) periphery of hairbrush pipe fitting (22) one ends, be formed with the be coupling square brush holder (53) of knuckle hairbrush (21) of bottom surface opened, two ends brush axis holes (52).
- 9. the said according to Claim 8 formula knuckle hairbrush pointed suction nozzle that bends and stretches is characterized in that: brush holder (53) two ends correspondence is formed with and prevents the excessively position-limited rack (54) of turnover of knuckle hairbrush (21); The edge is implanted with side bristle (55) at the bottom of brush holder (53) middle side edge.
- 10. according to the said formula knuckle hairbrush pointed suction nozzle that bends and stretches of claim 7, it is characterized in that: the both sides correspondence on knuckle hairbrush (21) adjacent straight end limit is formed with the brush axle (56) that is coupling with brush holder (53) upper brush shaft hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010574035.8A CN102485156B (en) | 2010-12-06 | 2010-12-06 | The Telescopic hair brush sharp suction nozzle that conversion is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010574035.8A CN102485156B (en) | 2010-12-06 | 2010-12-06 | The Telescopic hair brush sharp suction nozzle that conversion is used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102485156A true CN102485156A (en) | 2012-06-06 |
| CN102485156B CN102485156B (en) | 2016-05-04 |
Family
ID=46150752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010574035.8A Expired - Fee Related CN102485156B (en) | 2010-12-06 | 2010-12-06 | The Telescopic hair brush sharp suction nozzle that conversion is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102485156B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078496A (en) * | 2017-12-08 | 2018-05-29 | 北京小米移动软件有限公司 | Dust catcher reminding method and device |
| CN109674396A (en) * | 2019-01-16 | 2019-04-26 | 南昌科悦企业管理咨询有限公司 | A kind of handheld computer dust catcher with hairbrush |
| WO2020264205A1 (en) | 2019-06-26 | 2020-12-30 | Milwaukee Electric Tool Corporation | Vacuum tools |
| CN113786121A (en) * | 2021-09-10 | 2021-12-14 | 添可智能科技有限公司 | Handheld dust collector, dust collection system and bending device |
| WO2023050136A1 (en) * | 2021-09-29 | 2023-04-06 | 深圳市华思旭科技有限公司 | Insertion assembly and electronic product |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024003563A1 (en) * | 2022-06-29 | 2024-01-04 | Dyson Technology Limited | Vacuum cleaner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698523A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Suction inlet structure of vacuum cleaner |
| JP2007268042A (en) * | 2006-03-31 | 2007-10-18 | Matsushita Electric Ind Co Ltd | Suction device for vacuum cleaner and vacuum cleaner using the same |
| JP2009061209A (en) * | 2007-09-10 | 2009-03-26 | Panasonic Corp | Suction tool and vacuum cleaner |
| CN201227242Y (en) * | 2008-06-18 | 2009-04-29 | 松下电化住宅设备机器(杭州)有限公司 | One-piece double-purpose suction nozzle |
| CN101564281A (en) * | 2008-04-22 | 2009-10-28 | 日立空调·家用电器株式会社 | Electric dust collector |
| JP2010252999A (en) * | 2009-04-24 | 2010-11-11 | Hitachi Appliances Inc | Vacuum cleaner |
-
2010
- 2010-12-06 CN CN201010574035.8A patent/CN102485156B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698523A (en) * | 2004-05-19 | 2005-11-23 | 乐金电子(天津)电器有限公司 | Suction inlet structure of vacuum cleaner |
| JP2007268042A (en) * | 2006-03-31 | 2007-10-18 | Matsushita Electric Ind Co Ltd | Suction device for vacuum cleaner and vacuum cleaner using the same |
| JP2009061209A (en) * | 2007-09-10 | 2009-03-26 | Panasonic Corp | Suction tool and vacuum cleaner |
| CN101564281A (en) * | 2008-04-22 | 2009-10-28 | 日立空调·家用电器株式会社 | Electric dust collector |
| CN201227242Y (en) * | 2008-06-18 | 2009-04-29 | 松下电化住宅设备机器(杭州)有限公司 | One-piece double-purpose suction nozzle |
| JP2010252999A (en) * | 2009-04-24 | 2010-11-11 | Hitachi Appliances Inc | Vacuum cleaner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078496A (en) * | 2017-12-08 | 2018-05-29 | 北京小米移动软件有限公司 | Dust catcher reminding method and device |
| CN109674396A (en) * | 2019-01-16 | 2019-04-26 | 南昌科悦企业管理咨询有限公司 | A kind of handheld computer dust catcher with hairbrush |
| WO2020264205A1 (en) | 2019-06-26 | 2020-12-30 | Milwaukee Electric Tool Corporation | Vacuum tools |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
| EP3989791A4 (en) * | 2019-06-26 | 2024-04-03 | Milwaukee Electric Tool Corporation | Vacuum tools |
| CN113786121A (en) * | 2021-09-10 | 2021-12-14 | 添可智能科技有限公司 | Handheld dust collector, dust collection system and bending device |
| WO2023050136A1 (en) * | 2021-09-29 | 2023-04-06 | 深圳市华思旭科技有限公司 | Insertion assembly and electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102485156B (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102485156A (en) | Telescopic hair brush sharp suction nozzle capable of conversion use | |
| US11445876B2 (en) | Cleaner | |
| KR20060068792A (en) | Convertible vacuum cleaner | |
| GB2320889A (en) | Vacuum cleaner brush head assembly | |
| EP1608253B1 (en) | Accessory for vacuum-cleaner household appliances | |
| KR20040010226A (en) | Articulated joint for an electric household appliance and electric household appliance comprising said joint | |
| CN102485154B (en) | Bend and stretch formula angle brush suction nozzle | |
| EP4226828A1 (en) | Vacuum cleaner | |
| CN102485155A (en) | Retractable sharp suction nozzle | |
| CN102485157B (en) | Retractable annular opening brush suction nozzle | |
| CN211673996U (en) | Handheld dust collector and dust collector assembly | |
| CN218419640U (en) | Suction head structure and dust collector | |
| CN219062759U (en) | Pipeline plug connection structure and pushing cleaning tool | |
| US7296322B2 (en) | Hose assembly for a cleaner and upright-type vacuum cleaner using the same | |
| CN217852716U (en) | Rolling brush tool | |
| CN216020765U (en) | Dust collecting cup and dust collecting equipment for filtering net cover to remove dust | |
| CN102485157A (en) | Retractable annular opening brush suction nozzle | |
| KR100550390B1 (en) | Combine structure of caster for vacuum-cleaner | |
| CN212438455U (en) | Adsorption component and dust suction device | |
| CN218978788U (en) | Cleaning equipment | |
| CN113057523B (en) | Dust removal dust cup and dust collecting equipment | |
| CN221356799U (en) | Multifunctional throat joint structure of cloth cleaning machine | |
| CN217408679U (en) | Dust collector with handheld rod | |
| CN111195102B (en) | Cleaning rod assembly, filter assembly, dust bucket assembly and handheld cleaning equipment | |
| KR200347628Y1 (en) | Vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 210000 No. 28, Yongfeng Avenue, Qinhuai District, Jiangsu, Nanjing Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300042, Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |