CN108979082B - A kind of paint roller that indoor decoration uses - Google Patents
A kind of paint roller that indoor decoration uses Download PDFInfo
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- CN108979082B CN108979082B CN201811129408.3A CN201811129408A CN108979082B CN 108979082 B CN108979082 B CN 108979082B CN 201811129408 A CN201811129408 A CN 201811129408A CN 108979082 B CN108979082 B CN 108979082B
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- block
- trunnion
- groove
- roller
- hand lever
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to paint roller technical fields, more particularly to a kind of paint roller that indoor decoration uses, it includes extension rod, hand lever, latch mechanism, connecting tube, annular brush, roller, the paint roller is by pulling pull rod part paint can be stored on the inside of hand lever, in use, after the completion of the paint use in original annular brush, by controlling latch mechanism, so that being communicated on the inside of hand lever with the circular cavity opened on roller；After being communicated on the inside of hand lever with the circular cavity opened on roller, under the action of the first spring, the paint being stored in hand lever will flow into annular brush, and the paint in annular brush is after reaching a certain amount of, the channel between circular cavity opened on the inside of hand lever and on roller will be blocked, that is, the paint being flowed into annular brush is quantitative, and the quantitative Qi Buhui makes the paint amount in annular brush excessive, it is fallen from annular brush, prevents the paint fallen from polluting to ground.
Description
Technical field
The invention belongs to paint roller technical field more particularly to a kind of paint rollers that indoor decoration uses.
Background technique
Mainly with paint, coating, glue etc. is brushed, traditional paint roller in use, impregnates paint roller when by hairbrush
After carrying out suction paint in paint can, paint roller is picked up, the paint glued on the hairbrush of paint roller, due to low will excessively fall to the ground,
Ground is polluted, and the paint fallen can not be used again, and cause the waste of paint, and traditional paint roller is in use process
In, when every time by the paint use on hairbrush after the completion of, must be impregnated again, increase the fatigue of user if things go on like this
Degree.
The present invention design a kind of paint roller that indoor decoration uses solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of paint roller that indoor decoration uses, it
It adopts the following technical solutions to realize.
A kind of paint roller that indoor decoration uses, it is characterised in that: it includes extension rod, hand lever, latch mechanism, connection
Pipe, annular brush, the first guide groove, the first nested troughs, the first escape groove, roller, link block, the first material hole, connection ring set, T shape
Ring guide block, circular cavity, intermediate trunnion, piston, the first spring, pull rod, knob, arc-shaped transition plate, the first leaf spring, straight pin, the
One fixture block, limited block, the 4th material hole, mounting ring, collateral ear, square orifice, the second material hole, third material hole, installation disk, the second peace
Tankage, third mounting groove, the second escape groove, the second trunnion, first rotating shaft, drive block, first gear, third spring, rack gear, drive
Movable plate, drive block, the second shaft, second gear, the 4th spring, rack gear mounting groove, the 4th mounting groove, third guide groove, the 4th lead
Slot, the 5th mounting groove, third escape groove, the second nested troughs, guide groove, check valve wherein have cavity on the inside of hand lever；Piston peace
On the inside of hand lever, the upper end of pull rod is mounted on the lower end of piston；The lower end that the lower end of pull rod is pierced by hand lever is located on the outside of hand lever,
Two knobs are circumferentially uniformly mounted on the periphery of pull rod lower end；It is installed between the lower end surface and pull rod inner underside face of piston
There is the first spring；The upper end of hand lever is equipped with intermediate trunnion；The the second material hole for being provided on intermediate trunnion and being communicated on the inside of hand lever, and
Second material hole is located at the centre of intermediate trunnion；The third material hole for being provided on intermediate trunnion and being communicated on the inside of hand lever, and third material hole
Positioned at the side in the second material hole；Two straight pins are symmetrically mounted on the two sides of intermediate trunnion；Have the 4th on link block
Expect hole；It symmetrically installs there are two collateral ear the lower end of link block；There is square orifice, the installation of arc-shaped transition plate on arc-shaped transition plate
On link block, and it is located between two collateral ears；Square orifice on arc-shaped transition plate is docked with the 4th material hole on link block
Cooperation；Link block is fitted on hand lever by two collateral ears and the straight pin for being mounted on intermediate trunnion two sides, is connected
Block and hand lever, which are swung, to be cooperated；It is mounted on the arcwall face face on the upside of the downside cambered surface and intermediate trunnion of the arc-shaped transition plate on link block
It is engaged；Square orifice on arc-shaped transition plate and the second material hole on intermediate trunnion and third material hole cooperate；Link block is in
Between leaf spring is installed between trunnion, installation disk is mounted on two in straight pin on one of straight pin, limited block installation
On the periphery of installation disk；Mounting ring is mounted in two collateral ears on one of them collateral ear, and the first fixture block is mounted on
On the inner headed face of mounting ring, and the first fixture block and limited block cooperate；One end of connecting tube is equipped with T shape ring guide block, connecting tube
The other end is fixedly mounted on the upside of link block, and connecting tube docks cooperation with the 4th material hole on link block；The center of roller
It is provided with circular cavity, is circumferentially equably provided with multiple rows of the first material hole communicated with circular cavity on the periphery of roller；On roller one end
Circular cavity in check valve is installed；Connection ring set is installed, connection ring is put on to be led with T shape on the end face of the roller other end
Slot；Roller is fitted to connecting tube by what connection ring covered upper T shape guide groove and the T shape ring guide block that is mounted in connecting tube
On；Annular brush nesting is mounted on the periphery of roller；Latch mechanism is mounted on the side of hand lever.
It is provided with the second mounting groove on the periphery of extension rod one end, third installation is provided on the periphery of the extension rod other end
Slot, one end that extension rod is provided with third mounting groove are provided with the first nested troughs, the first escape groove are provided on the downside of the first nested troughs；Prolong
Stock be provided on the periphery of one end of third mounting groove it is circumferential equably open there are two the first guide groove, two the first guide grooves with
First nested troughs and the first escape groove communicate；Extension rod is provided on the end face of one end of third mounting groove and is provided with the second escape groove,
Second escape groove is communicated with the first nested troughs；Extension rod is mounted on the lower end of hand lever by the first nested troughs nesting, and is mounted on
Two two the first guide grooves for shaking hands to be opened on extension rod on hand lever are located at the outside of extension rod；On pull rod and extension rod
The first escape groove cooperation；The second escape groove and latch mechanism opened on extension rod cooperate；One end of second trunnion is provided with perforation
Third guide groove, the side of third guide groove is provided with the 4th mounting groove, and the other end of the second trunnion is provided with the 4th guide groove of perforation,
The side of four guide grooves is provided with the 5th mounting groove, and the inside of the second trunnion is symmetrically opened there are two rack gear mounting groove, and two rack gears are pacified
The both ends of tankage are each passed through the 4th mounting groove and the 5th mounting groove；It is embedding that one end that second trunnion is provided with the 4th guide groove is provided with second
Grooving, the side of the second nested troughs are provided with the guide groove communicated with the 4th guide groove；Second trunnion is provided with one end of the second nested troughs
It is provided with third escape groove, third escape groove is communicated with the second nested troughs；Second trunnion is mounted on the periphery of extension rod；Second
The third mounting groove opened on the 4th guide groove and extension rod opened on trunnion docks cooperation；The third opened on second trunnion is led
The second mounting groove opened on slot and extension rod docks cooperation；First rotating shaft is mounted on the 4th mounting groove opened on the second trunnion
Interior, first gear is mounted in first rotating shaft；The side of drive block has teeth, and one end of drive block passes through on the second trunnion
Third guide groove is mounted in the second mounting groove on extension rod, the second mounting groove opened on the downside of drive block and extension rod
Third spring is installed between downside；Teeth on drive block are engaged with first gear；Two rack gears are symmetrically mounted at
In the rack gear mounting groove opened on two trunnions, and two rack gears are engaged with first gear；Second shaft is mounted on the second trunnion
On in the 5th mounting groove opened, second gear is mounted in the second shaft；Second gear is engaged with two rack gears；Drive block
Side has teeth, and the 4th guide groove that one end of drive block passes through on the second trunnion is mounted on the third mounting groove on extension rod
It is interior, the 4th spring is installed between the downside for the third mounting groove opened on the downside of drive block and extension rod；On drive block
Teeth engaged with second gear；One end of driving plate is mounted on drive block not with the side of teeth, and driving plate is located at
In the guide groove opened on second trunnion；Driving plate and latch mechanism cooperate.
Above-mentioned latch mechanism include fixed block, connecting rod, the second leaf spring, the first trunnion, card slot, annular groove, the first targeting port,
Second guide groove, the first mounting groove, square hole, the first guide block, mounting blocks, the second fixture block, triggering block, inclined-plane, second spring, wherein
One end of fixed block has annular groove, has card slot on the one side of annular groove；Fixed block is mounted on the side of link block；First
One end of trunnion is provided with square hole, is symmetrically provided with two group of second guide groove on the two sides of square hole, and three in same group
Second guide groove is uniformly distributed on corresponding side in square hole；The first mounting groove is provided on the downside of square hole, the first trunnion is another
The first targeting port communicated with inside is provided on the upper side of one end；First trunnion is mounted on the periphery of hand lever；Connecting rod
Two sides on two group of first guide block is symmetrically installed, three the first guide blocks in same group uniformly divide in connecting rod
Cloth；Connecting rod is fitted in the first trunnion by two group of second guide groove being opened on two group of first guide block and the first trunnion
Multiple second leaf springs are equably installed between the bottom side for the first mounting groove opened on side, connecting rod and the first trunnion；Touching
Hair block is mounted on one end of connecting rod, and the first targeting port opened on triggering block and the first trunnion cooperates；One end of mounting blocks
With square groove, the other end of mounting blocks is mounted on the other end of connecting rod, and one end of the second fixture block has inclined-plane, the second fixture block
The other end be mounted in the square groove on mounting blocks, and the second bullet is installed between the second fixture block and the downside of square groove
Spring；Card slot on second fixture block and fixed block cooperates.
One end that connecting rod in above-mentioned latch mechanism is equipped with triggering block is located at the downside of driving plate；Second trunnion has the
One end of one end nestings of two nested troughs and the first trunnion, the third escape groove on the second trunnion are matched with the triggering block in latch mechanism
It closes.
The diameter in above-mentioned third material hole is greater than the diameter in the second material hole.
As the further improvement of this technology, above-mentioned first spring is compressed spring；Second spring is compressed spring；Third
Spring is compressed spring；4th spring is compressed spring.
As the further improvement of this technology, the tilt angle on the inclined-plane on above-mentioned second fixture block is 45 degree；45 degree can be with
Better ensure that the second fixture block enters in card slot.
As the further improvement of this technology, the above-mentioned T shape ring guide block being mounted in connecting tube and it is mounted on roller
It connects and is connected between ring set by bearing.
As the further improvement of this technology, the diameter in above-mentioned third material hole is 3 times of the second material bore dia.
In the present invention when on arc-shaped transition plate square orifice be mounted on hand lever the third material hole opened on intermediate trunnion
When docking cooperation, roller and annular brush are immersed in paint can, pull two knobs manually at this time so that two knobs drive
Pull rod moves down；Pull rod, which moves down, just will drive piston mounted thereto and moves down；Piston, which moves down, to be made
It obtains the air pressure on the inside of hand lever to become smaller, outside generates draught head in hand lever, and the paint in paint can will pass through annular brush, roller at this time
On the first material hole for being opened and the check valve being mounted on roller enter in the circular cavity opened on roller, flow into circular cavity
Paint will be flowed on the inside of hand lever by the third material hole on connecting tube, link block and intermediate trunnion；It is also glued in annular brush simultaneously
Full paint；In the process, piston, which is pulled to move down, will compress the first spring being mounted on the inside of pull rod, so that the first bullet
Power on spring；The effect of check valve is in the present invention, can be by paint can by check valve on the one hand when to paint is sucked on the inside of pull rod
Interior paint is directly sucked in the circular cavity opened on roller by check valve, by the circular cavity opened on roller diameter compared with
Greatly, by the fast speed of check valve sucking paint, pass through rolling merely so being greater than by the speed that check valve is directly sucked in paint
The speed for the first material hole sucking paint opened on cylinder；Accelerate the speed that paint is inhaled into hand lever；On the other hand japanning is being used
During device, check valve can prevent paint outflow on the inside of the circular cavity opened on roller；People are pulling knob in the present invention
During moving down, the first escape groove and the first guide groove opened on extension rod can prevent shifting of the extension rod to knob
It is dynamic to play interference effect；The work of the T shape ring guide block being mounted in the present invention in connecting tube and the connection ring set being mounted on roller
With being that ensure that roller can rotate paint roller relative to connecting tube in use, i.e., connecting tube is under people's control
In stationary state, and roller can drive annular brush to roll on metope, carry out mopping.Disk is installed to be mounted in the present invention
Two in straight pin on one of straight pin, limited block is mounted on the periphery of installation disk；Mounting ring is mounted on two
In a collateral ear on one of them collateral ear, the first fixture block is mounted on the inner headed face of mounting ring, and the first fixture block and limited block
Cooperation；When the first fixture block and limited block, which are in, is engaged state, by the cooperation of limited block and the first fixture block, in paint roller
During carrying out suction paint, so that the third material hole opened on square orifice on arc-shaped transition plate and intermediate trunnion is exactly in pair
Connect mated condition.
Floating coating device of the present invention in use, second opened on square orifice on arc-shaped transition plate and intermediate trunnion
Material hole and third material hole are in the state that is staggered, and the square orifice on arc-shaped transition plate is located at close to the side in the second material hole, i.e. ring
Shape hairbrush, roller, connecting tube and link block have certain angle relative to intermediate trunnion；When the paint in annular brush is used
To when cannot continue to whitewash a wall, stop whitewashing a wall, then pick up paint roller, at this time since the paint in annular brush is used
Afterwards, the weight of annular brush can mitigate, and under the action of the first leaf spring, annular brush, roller, connecting tube and link block will be around
The axis of straight pin be swung up certain angle under original angle；During the swing, when the side on arc-shaped transition plate
The second material mouth on shape mouth and intermediate trunnion is once staggered to form channel, paint under the action of the first spring, on the inside of hand lever
Channels interleaved, the 4th material mouth opened on link block and connecting tube is run past to flow into the circular cavity opened on roller, it is round
Intracavitary paint flows into annular brush by the first material hole opened on roller, so that having paint in annular brush；When annular hair
When paint in brush reaches a certain amount of, annular brush just will drive roller, connecting tube and link block by gravity will be around
The axis of straight pin is to lower swing；When swinging to certain angle, intermediate trunnion and two collateral ears are locked by latch mechanism,
I.e. annular brush by it is locked will not be to lower swing.
In the present invention when driving triggering block mobile towards the center of hand lever, triggering block will drive connection mounted thereto
Bar is mobile；Connecting rod is mobile to drive mounting blocks mounted thereto mobile；Mounting blocks are mobile to drive the second card mounted thereto
Block is mobile；When paint roller in use, annular brush, roller, connecting tube and link block relative to intermediate trunnion have one
Fixed angle；In this state, the second fixture block is located in the card slot opened on fixed block, is risen by the second fixture block to fixed block
To position-limiting action, the side for being mounted on link block due to limited block and link block install the second fixture block in integrated state
Mounting blocks are mounted on hand lever by connecting rod and are in integrated state with hand lever, between link block and hand lever by intermediate trunnion and
Two collateral ears are hinged；In this state, since the second fixture block is located in the card slot opened on fixed block, so the second fixture block
Position-limiting action is played to hand lever and the annular brush, roller and the connecting tube that are mounted on link block, so that hand lever and shape hairbrush, rolling
Cylinder and connecting tube remain static, i.e., in this state, annular brush, roller, connecting tube and link block are relative to shaft
Between angle it is certain；People firmly squeeze paint roller in use will not make annular brush and wall on paint roller
It is swung between face.During the paint on the inside of hand lever is expressed in annular brush, drive triggering block towards hand first
The center of bar is mobile, so that the second fixture block removes outside corresponding card slot, hand lever and annular brush, roller and connecting tube can at this time
To be swung under the action of the first leaf spring, will not be influenced because of latch mechanism；It is squeezed in the present invention by the paint on the inside of hand lever
During being pressed onto annular brush, pressing after triggering block removes the second fixture block outside corresponding card slot can loose one's grip, when
Annular brush by gravity after paint is added to lower swing during restoring, when the card slot being mounted on fixed block is in swing process
In when being engaged with the second fixture block, under the action of the second leaf spring, the second fixture block is returned again in card slot to annular hair
Brush plays position-limiting action；The effect on the inclined-plane in the present invention on the second fixture block is can to guarantee that the second fixture block can by inclined-plane
Can smoothly enter into corresponding card slot, the effect of second spring is guarantee the second fixture block flexible so that the second fixture block with card slot
When being contacted again cooperation, the second fixture block can be made to can smoothly enter into corresponding card slot by second spring.
In the present invention when driving drive block downwards, drive block can make first gear rotate；First gear rotation will
So that two rack gears are mobile towards the side for being equipped with first gear；Two rack gear movements will drive second gear to rotate；The
The rotation of two gears will drive drive block to move down；Drive block, which moves down, drives driving plate mounted thereto to moving down
It is dynamic；Driving plate is mobile to drive connecting rod to move down；The effect of third spring is to play the role of return to drive block in the present invention；
The effect of 4th spring is to play the role of return to drive block.
Relative to traditional paint roller technology, the paint roller that the present invention designs is by pulling pull rod that can store part paint
On the inside of to hand lever, in use, after the completion of the paint use in original annular brush, by controlling latch mechanism, so that ring
Shape hairbrush, roller, connecting tube and link block opposite hand lever under the action of the first leaf spring are swung up certain angle；So that hand lever
The circular cavity opened on inside and roller communicates；After being communicated on the inside of hand lever with the circular cavity opened on roller, in the first spring
Under the action of, the paint being stored in hand lever will flow into annular brush, and the paint in annular brush is reaching a certain amount of
Afterwards, the channel between circular cavity opened on the inside of hand lever and on roller will be blocked, that is, the paint being flowed into annular brush is
It is quantitative, and the quantitative Qi Buhui makes the paint amount in annular brush excessive, falls from annular brush, prevents the paint pair fallen
Ground pollutes.
Detailed description of the invention
Fig. 1 is global facility appearance diagram.
Fig. 2 is global facility distribution schematic diagram.
Fig. 3 is extension rod structural schematic diagram.
Fig. 4 is the first guide groove distribution schematic diagram.
Fig. 5 is lock construction scheme of installation.
Fig. 6 is roller and hand lever connection schematic diagram.
Fig. 7 is annular brush scheme of installation.
Fig. 8 is annular brush structural schematic diagram.
Fig. 9 is roller scheme of installation.
Figure 10 is roller frame schematic diagram.
Figure 11 is connection ring set scheme of installation.
Figure 12 is T shape ring guide block scheme of installation.
Figure 13 is link block and hand lever connection schematic diagram.
Figure 14 is piston scheme of installation.
Figure 15 is knob scheme of installation.
Figure 16 is link block scheme of installation.
Figure 17 is connecting block structure schematic diagram.
Figure 18 is arc-shaped transition plate structural schematic diagram.
Figure 19 is intermediate trunnion scheme of installation.
Figure 20 is latch mechanism structural schematic diagram.
Figure 21 is the first leaf spring scheme of installation.
Figure 22 is card slot distribution schematic diagram.
Figure 23 is the first support lug structure schematic diagram.
Figure 24 is connecting rod structural schematic diagram.
Figure 25 is the second fixture block structural schematic diagram.
Figure 26 is the second trunnion scheme of installation.
Figure 27 is first gear scheme of installation.
Figure 28 is second gear scheme of installation.
Figure 29 is rack gear scheme of installation.
Figure 30 is the second support lug structure schematic diagram.
Figure 31 is rack gear mounting groove distribution schematic diagram.
Figure 32 is the 4th guide groove distribution schematic diagram.
Figure 33 is that driving plate and connecting rod cooperate schematic diagram.
Figure label title: 1, extension rod；2, hand lever；3, latch mechanism；4, connecting tube；5, annular brush；6, the first guide groove；
7, the first nested troughs；8, the first escape groove；9, roller；10, link block；12, the first material hole；13, ring set is connected；14, T shape ring is led
Block；15, circular cavity；17, intermediate trunnion；18, piston；19, the first spring；20, pull rod；21, it shakes hands；22, arc-shaped transition plate；
23, the first leaf spring；24, straight pin；25, the first fixture block；26, limited block；27, the 4th material hole；28, mounting ring；29, collateral ear；
30, square orifice；31, the second material hole；32, third material hole；33, fixed block；34, connecting rod；35, the second leaf spring；36, first
Ear；37, card slot；38, disk is installed；39, annular groove；40, the first targeting port；41, the second guide groove；42, the first mounting groove；43,
Square hole；44, the first guide block；45, mounting blocks；46, the second fixture block；47, triggering block；48, inclined-plane；49, second spring；50,
Two mounting grooves；51, third mounting groove；52, the second escape groove；53, the second trunnion；54, first rotating shaft；55, drive block；56,
One gear；57, third spring；58, rack gear；59, driving plate；60, drive block；61, the second shaft；62, second gear；63,
Four springs；64, rack gear mounting groove；65, the 4th mounting groove；66, third guide groove；67, the 4th guide groove；68, the 5th mounting groove；69,
Third escape groove；70, the second nested troughs；71, guide groove；72, check valve.
Specific embodiment
As shown in Figure 1, 2, it include extension rod 1, hand lever 2, latch mechanism 3, connecting tube 4, annular brush 5, the first guide groove 6,
First nested troughs 7, the first escape groove 8, roller 9, link block 10, the first material hole 12, connection ring set 13, T shape ring guide block 14, circle
Chamber 15, intermediate trunnion 17, piston 18, the first spring 19, pull rod 20, knob 21, arc-shaped transition plate 22, the first leaf spring 23, cylinder
Pin 24, the first fixture block 25, limited block 26, the 4th material hole 27, mounting ring 28, collateral ear 29, square orifice 30, the second material hole 31,
Three material holes 32, installation disk 38, the second mounting groove 50, third mounting groove 51, the second escape groove 52,53, first turns of the second trunnion
Axis 54, drive block 55, first gear 56, third spring 57, rack gear 58, driving plate 59, drive block 60, the second shaft 61, second
Gear 62, the 4th spring 63, rack gear mounting groove 64, the 4th mounting groove 65, third guide groove 66, the 4th guide groove 67, the 5th mounting groove
68, third escape groove 69, the second nested troughs 70, guide groove 71, check valve 72, wherein as shown in fig. 7, there is sky on the inside of hand lever 2
Chamber；As shown in figure 14, piston 18 is mounted on 2 inside of hand lever, and the upper end of pull rod 20 is mounted on the lower end of piston 18；Under pull rod 20
The lower end that end is pierced by hand lever 2 is located at 2 outside of hand lever, the circumferential periphery for being uniformly mounted to 20 lower end of pull rod of two knobs 21
On；First spring 19 is installed between the 20 inner underside face of lower end surface and pull rod of piston 18；As shown in figure 19, the upper end of hand lever 2
Intermediate trunnion 17 is installed；As shown in figure 13, the second material hole 31 communicated on the inside of hand lever 2, and are provided on intermediate trunnion 17
Two material holes 31 are located at the centre of intermediate trunnion 17；The third material hole 32 communicated on the inside of hand lever 2, and are provided on intermediate trunnion 17
Three material holes 32 are located at the side in the second material hole 31；Two straight pins 24 are symmetrically mounted on the two sides of intermediate trunnion 17；Even
Connecing has the 4th material hole 27 on block 10；As shown in figure 17, the lower end of link block 10 is symmetrically installed there are two collateral ear 29；Such as figure
Shown in 18, there is square orifice 30 on arc-shaped transition plate 22, arc-shaped transition plate 22 is mounted on link block 10, and collateral positioned at two
Between ear 29；As shown in figure 14, the square orifice 30 on arc-shaped transition plate 22 docks cooperation with the 4th material hole 27 on link block 10；
Link block 10 is fitted on hand lever 2 by two collateral ears 29 and the straight pin 24 that is mounted on intermediate 17 two sides of trunnion,
Link block 10 and hand lever 2, which are swung, to be cooperated；It is mounted on the downside cambered surface and centre trunnion 17 of the arc-shaped transition plate 22 on link block 10
The arc plane-plane contact of upside cooperates；Square orifice 30 on arc-shaped transition plate 22 and the second material hole 31 on intermediate trunnion 17 and the
The cooperation of three material holes 32；As shown in figure 21, leaf spring is installed between link block 10 and intermediate trunnion 17, as shown in figure 19, installation circle
Disk 38 is mounted on two in straight pin 24 on one of straight pin 24, and limited block 26 is mounted on the periphery of installation disk 38
On；As shown in figure 17, mounting ring 28 is mounted in two collateral ears 29 on one of them collateral ear 29, and the first fixture block 25 is mounted on
On the inner headed face of mounting ring 28, as shown in figure 16, and the first fixture block 25 cooperates with limited block 26；As shown in figure 12, connecting tube 4
One end is equipped with T shape ring guide block 14, and the other end of connecting tube 4 is fixedly mounted on the upside of link block 10, and connecting tube 4 with connect
Dock cooperation in the 4th material hole 27 on block 10；As shown in Figure 10, the center of roller 9 is provided with circular cavity 15, on the periphery of roller 9
It is circumferential to be equably provided with multiple rows of the first material hole 12 communicated with circular cavity 15；As shown in figure 5, the circular cavity 15 on 9 one end of roller
Check valve 72 is inside installed；As shown in figure 11, connection ring set 13 is installed on the end face of 9 other end of roller, is connected on ring set 13
With T shape guide groove；As shown in Fig. 6,7,9, roller 9 passes through the T shape guide groove on connection ring set 13 and the T being mounted in connecting tube 4
Shape ring guide block 14 is fitted in connecting tube 4；As shown in Fig. 5,8,5 nesting of annular brush is mounted on the periphery of roller 9
On；Latch mechanism 3 is mounted on the side of hand lever 2.
As shown in figure 3, the second mounting groove 50 is provided on the periphery of 1 one end of extension rod, as shown in figure 4, extension rod 1 is another
Third mounting groove 51 is provided on the periphery at end, one end that extension rod 1 is provided with third mounting groove 51 is provided with the first nested troughs 7, the
The downside of one nested troughs 7 is provided with the first escape groove 8；Extension rod 1 is provided on the periphery of one end of third mounting groove 51 circumferential equal
It is opened evenly there are two the first guide groove 6, two the first guide grooves 6 are communicated with the first nested troughs 7 and the first escape groove 8；Extension rod 1 is opened
The second escape groove 52 is provided on the end face for having one end of third mounting groove 51, the second escape groove 52 is communicated with the first nested troughs 7；Such as
Shown in Fig. 2, extension rod 1 is mounted on the lower end of hand lever 2 by 7 nesting of the first nested troughs, and two be mounted on hand lever 2 shake hands
21 pass through the outside that two the first guide grooves 6 opened on extension rod 1 are located at extension rod 1；Pull rod 20 is kept away with first on extension rod 1
Slot 8 is allowed to cooperate；The second escape groove 52 and the latch mechanism 3 opened on extension rod 1 cooperate；As shown in figure 30, the one of the second trunnion 53
End is provided with the third guide groove 66 of perforation, and as shown in figure 31, the side of third guide groove 66 is provided with the 4th mounting groove 65, the second trunnion 53
The other end be provided with the 4th guide groove 67 of perforation, the side of the 4th guide groove 67 is provided with the 5th mounting groove 68, as shown in figure 32, second
The inside of trunnion 53 is symmetrically opened there are two rack gear mounting groove 64, and the both ends of two rack gear mounting grooves 64 are each passed through the 4th installation
Slot 65 and the 5th mounting groove 68；One end that second trunnion 53 is provided with the 4th guide groove 67 is provided with the second nested troughs 70, the second nested troughs
70 side is provided with the guide groove 71 communicated with the 4th guide groove 67；One end that second trunnion 53 is provided with the second nested troughs 70 is provided with
Three escape groove 69, third escape groove 69 are communicated with the second nested troughs 70；As shown in figure 26, the second trunnion 53 is mounted on extension rod 1
Periphery on；The third mounting groove 51 opened on the 4th guide groove 67 and extension rod 1 opened on second trunnion 53 docks cooperation；
The third guide groove 66 opened on second trunnion 53 and the second mounting groove 50 opened on extension rod 1 dock cooperation；As shown in figure 27,
First rotating shaft 54 is mounted in the 4th mounting groove 65 opened on the second trunnion 53, and first gear 56 is mounted on first rotating shaft 54
On；The side of drive block 55 has teeth, and one end of drive block 55, which passes through the third guide groove 66 on the second trunnion 53 and is mounted on, prolongs
In the second mounting groove 50 on stock 1, the downside of the second mounting groove 50 opened on the downside of drive block 55 and extension rod 1 it
Between third spring 57 is installed；Teeth on drive block 55 are engaged with first gear 56；As shown in figure 29, two rack gears 58 are symmetrical
Ground is mounted in the rack gear mounting groove 64 opened on the second trunnion 53, and two rack gears 58 are engaged with first gear 56；Such as figure
Shown in 28, the second shaft 61 is mounted in the 5th mounting groove 68 opened on the second trunnion 53, and second gear 62 is mounted on second
In shaft 61；Second gear 62 is engaged with two rack gears 58；The side of drive block 60 has teeth, and one end of drive block 60 passes through
The 4th guide groove 67 on second trunnion 53 is mounted in the third mounting groove 51 on extension rod 1, the downside of drive block 60 and extension
4th spring 63 is installed between the downside for the third mounting groove 51 opened on bar 1；Teeth and the second tooth on drive block 60
62 engagement of wheel；One end of driving plate 59 is mounted on drive block 60 not with the side of teeth, and driving plate 59 is located at second
In the guide groove 71 opened on ear 53；Driving plate 59 and latch mechanism 3 cooperate.
As shown in figure 20, above-mentioned latch mechanism 3 includes fixed block 33, connecting rod 34, the second leaf spring 35, the first trunnion 36, card
Slot 37, annular groove 39, the first targeting port 40, the second guide groove 41, the first mounting groove 42, square hole 43, the first guide block 44, mounting blocks
45, the second fixture block 46, triggering block 47, inclined-plane 48, second spring 49, wherein as shown in figure 22, one end of fixed block 33 has ring
Shape slot 39 has card slot 37 on the one side of annular groove 39；As shown in figure 15, fixed block 33 is mounted on the side of link block 10；
As shown in figure 23, one end of the first trunnion 36 is provided with square hole 43, is symmetrically provided with two group second on the two sides of square hole 43
Guide groove 41, three the second guide grooves 41 in same group are uniformly distributed on corresponding side in square hole 43；Square hole 43
Downside is provided with the first mounting groove 42, and the first targeting port 40 communicated with inside is provided on the upper side of 36 other end of the first trunnion；
As shown in figure 15, the first trunnion 36 is mounted on the periphery of hand lever 2；As shown in figure 24, symmetrical on the two sides of connecting rod 34
Ground is equipped with two group of first guide block 44, and three the first guide blocks 44 in same group are uniformly distributed in connecting rod 34；Connecting rod
34 are fitted to the first trunnion 36 by two group of second guide groove 41 being opened on two group of first guide block 44 and the first trunnion 36
Multiple second are equably equipped between the bottom side for the first mounting groove 42 opened on inside, connecting rod 34 and the first trunnion 36
Leaf spring 35；Triggering block 47 is mounted on one end of connecting rod 34, and the first targeting port opened on triggering block 47 and the first trunnion 36
40 cooperations；One end of mounting blocks 45 has square groove, and the other end of mounting blocks 45 is mounted on the other end of connecting rod 34, such as Figure 25
Shown, one end of the second fixture block 46 has inclined-plane 48, and the other end of the second fixture block 46 is mounted in the square groove on mounting blocks 45,
And second is equipped with second spring 49 between fixture block 46 and the downside of square groove；Second fixture block 46 and the card slot on fixed block 33
37 cooperations.
As shown in figure 33, one end that the connecting rod 34 in above-mentioned latch mechanism 3 is equipped with triggering block 47 is located at driving plate 59
Downside；Second trunnion 53 has one end nesting of the second nested troughs 70 and one end of the first trunnion 36, and the on the second trunnion 53
Three escape groove 69 cooperate with the triggering block 47 in latch mechanism 3.
The diameter in above-mentioned third material hole 32 is greater than the diameter in the second material hole 31.
Above-mentioned first spring 19 is compressed spring；Second spring 49 is compressed spring；Third spring 57 is compressed spring；The
Four springs 63 are compressed spring.
The tilt angle on the inclined-plane 48 on above-mentioned second fixture block 46 is 45 degree；45 degree can better ensure that the second fixture block 46
Into in card slot 37.
Pass through axis between the above-mentioned T shape ring guide block 14 being mounted in connecting tube 4 and the connection ring set 13 being mounted on roller 9
Hold connection.
The diameter in above-mentioned third material hole 32 is 3 times of 31 diameter of the second material hole.
In summary:
It is that the present invention designs to pull pull rod 20 part paint are stored into 2 inside of hand lever the utility model has the advantages that paint roller passes through,
In use, after the completion of the paint use in original annular brush 5, by controlling latch mechanism 3, so that annular brush 5, rolling
Cylinder 9, connecting tube 4 and the link block 10 opposite hand lever 2 under the action of the first leaf spring 23 are swung up certain angle；So that hand lever 2
The circular cavity 15 opened on inside and roller 9 communicates；After the inside of hand lever 2 is communicated with the circular cavity 15 opened on roller 9, the
Under the action of one spring 19, the paint being stored in hand lever 2 be will flow into annular brush 5, and the paint in annular brush 5 exists
After reaching a certain amount of, the channel between circular cavity 15 opened on 2 inside of hand lever and roller 9 will be blocked, that is, be flowed into ring
Paint on shape hairbrush 5 is quantitative, and the quantitative Qi Buhui makes the paint amount in annular brush 5 excessive, falls from annular brush 5
It falls, prevents the paint fallen from polluting to ground.
In the present invention when on arc-shaped transition plate 22 square orifice 30 be mounted on hand lever 2 the opened on intermediate trunnion 17
When the docking cooperation of three material holes 32, roller 9 and annular brush 5 are immersed in paint can, pull two knobs 21 to make manually at this time
Two 21 drive pull rods 20 of knob move down；Pull rod 20, which moves down, just will drive piston 18 mounted thereto to moving down
It is dynamic；Piston 18, which moves down, will make the air pressure of 2 inside of hand lever become smaller, and outside generates draught head in hand lever 2, at this time in paint can
Paint will pass through the first material hole 12 opened on annular brush 5, roller 9 and the check valve 72 being mounted on roller 9 and enter rolling
In the circular cavity 15 opened on cylinder 9, the paint flowed into circular cavity 15 will be by connecting tube 4, link block 10 and intermediate trunnion 17
On third material hole 32 flow into the inside of hand lever 2；Paint is also sticked in annular brush 5 simultaneously；In the process, piston 18 be pulled to
Lower movement will compress the first spring 19 for being mounted on 20 inside of pull rod, so that power on the first spring 19；Check valve in the present invention
72 effect is, on the one hand when to sucking paint on the inside of pull rod 20, can be passed through the paint in paint can by check valve 72 unidirectional
Valve 72 is directly sucked in the circular cavity 15 opened on roller 9, by being relatively large in diameter for the circular cavity 15 opened on roller 9, is passed through
The fast speed of the sucking paint of check valve 72, so being greater than merely by the speed that check valve 72 is directly sucked in paint through roller 9
On opened the first material hole 12 sucking paint speed；Accelerate the speed that paint is inhaled into hand lever 2；On the other hand japanning is being used
During device, check valve 72 can prevent from painting outflow on the inside of the circular cavity 15 opened on roller 9；People are pulling in the present invention
During knob 21 moves down, the first escape groove 8 and the first guide groove 6 opened on extension rod 1 can prevent extension rod 1
Interference effect is played to the movement of knob 21；The T shape ring guide block 14 that is mounted in connecting tube 4 in the present invention and it is mounted on roller 9
On the effect of connection ring set 13 be that ensure that roller 9 can rotate paint roller relative to connecting tube 4 in use, i.e.,
Connecting tube 4 remains static in the case where people control, and roller 9 can drive annular brush 5 to roll on metope, be brushed
Paint.Disk 38 is installed in the present invention and is mounted on two in straight pin 24 on one of straight pin 24, limited block 26 is mounted on
On the periphery for installing disk 38；Mounting ring 28 is mounted in two collateral ears 29 on one of them collateral ear 29, the first fixture block
25 are mounted on the inner headed face of mounting ring 28, and the first fixture block 25 cooperates with limited block 26；When the first fixture block 25 and limited block 26
In be engaged state when, made during paint roller carries out suction paint by the cooperation of limited block 26 and the first fixture block 25
The third material hole 32 opened on square orifice 30 and centre trunnion 17 on arc-shaped transition plate 22 is exactly in and docks mated condition.
Floating coating device of the present invention in use, is opened on the square orifice 30 and intermediate trunnion 17 on arc-shaped transition plate 22
The second material hole 31 and third material hole 32 be in and be staggered state, and the square orifice 30 on arc-shaped transition plate 22 is located at close to the second material
The side in hole 31, i.e. annular brush 5, roller 9, connecting tube 4 and link block 10 have certain angle relative to intermediate trunnion 17；
When the paint in annular brush 5, which is used to, to be continued to whitewash a wall, stops whitewashing a wall, then pick up paint roller, at this time by
After the paint in annular brush 5 is used, the weight of annular brush 5 can mitigate, under the action of the first leaf spring 23, annular brush
5, roller 9, connecting tube 4 and link block 10 will be swung up certain angle around the axis of straight pin 24 under original angle
Degree；During the swing, when the second material mouth on the square orifice 30 and intermediate trunnion 17 on arc-shaped transition plate 22 once has staggeredly
Channel is formed, under the action of the first spring 19, the paint of the inside of hand lever 2 runs past channels interleaved, is opened on link block 10
4th material mouth and connecting tube 4 flow into the circular cavity 15 opened on roller 9, and paint in circular cavity 15 on roller 9 by being opened
First material hole 12 flows into annular brush 5, so that having paint in annular brush 5；When the paint in annular brush 5 reaches a certain amount of
When, annular brush 5 just will drive roller 9, connecting tube 4 and link block 10 by gravity will be around the axis of straight pin 24
To lower swing；When swinging to certain angle, intermediate trunnion 17 and two collateral ears 29 are locked by latch mechanism 3, i.e., it is annular
Hairbrush 5 is locked will not be to lower swing.
In the present invention when driving triggering block 47 mobile towards the center of hand lever 2, triggering block 47 will drive mounted thereto
Connecting rod 34 it is mobile；Connecting rod 34 is mobile to drive mounting blocks 45 mounted thereto mobile；Mounting blocks 45 are mobile to drive installation
The second fixture block 46 on it is mobile；When paint roller in use, annular brush 5, roller 9, connecting tube 4 and link block 10
There is certain angle relative to intermediate trunnion 17；In this state, the second fixture block 46 is located at the card opened on fixed block 33
In slot 37, position-limiting action is played to fixed block 33 by the second fixture block 46, since limited block 26 is mounted on the side of link block 10
Be in integrated state with link block 10, and install the mounting blocks 45 of the second fixture block 46 by connecting rod 34 be mounted on hand lever 2 with
Hand lever 2 is in integrated state, hinged by intermediate trunnion 17 and two collateral ears 29 between link block 10 and hand lever 2；This
Under state, since the second fixture block 46 is located in the card slot 37 opened on fixed block 33, so the second fixture block 46 is to hand lever 2 and installation
Annular brush 5, roller 9 and connecting tube 4 on link block 10 play position-limiting action so that hand lever 2 and shape hairbrush, roller 9 and
Connecting tube 4 remains static, i.e., in this state, annular brush 5, roller 9, connecting tube 4 and link block 10 are relative to axis
Angle between bar is certain；People firmly squeeze paint roller in use will not make the annular brush 5 on paint roller
It is swung between metope.During the paint of 2 inside of hand lever is expressed in annular brush 5, triggering block is driven first
47 is mobile towards the center of hand lever 2 so that the second fixture block 46 removes outside corresponding card slot 37, at this time hand lever 2 and annular brush 5,
Roller 9 and connecting tube 4 can be swung under the action of the first leaf spring 23, will not be influenced because of latch mechanism 3；The present invention
During the paint of the inside of hand lever 2 is expressed in annular brush 5, press triggering block 47 and second fixture block 46 removed pair
It can loose one's grip after the card slot 37 answered is outer, during annular brush 5 is restored by gravity to lower swing after paint is added, work as peace
When card slot 37 on fixed block 33 is engaged with the second fixture block 46 during the swing, in the effect of the second leaf spring 35
Under, the second fixture block 46 returns again in card slot 37 and plays position-limiting action to annular brush 5；In the present invention on the second fixture block 46
The effect on inclined-plane 48 be that can guarantee that the second fixture block 46 can smoothly enter into corresponding card slot 37 by inclined-plane 48, second
The effect of spring 49 is to guarantee stretching for the second fixture block 46, so that the second fixture block 46 when being contacted again cooperation with card slot 37, leads to
Crossing second spring 49 can make the second fixture block 46 can smoothly enter into corresponding card slot 37.
In the present invention when driving drive block 55 downwards, 55 meeting of drive block is so that first gear 56 rotates；First gear 56
Rotation will make two rack gears 58 mobile towards the side for being equipped with first gear 56；Two 58 movements of rack gear will drive
The rotation of two gears 62；The rotation of second gear 62 will drive drive block 60 to move down；Drive block 60 moves down drive installation
Driving plate 59 on it moves down；Driving plate 59 is mobile to drive connecting rod 34 to move down；Third spring 57 in the present invention
Effect be to play the role of return to drive block 60；The effect of 4th spring 63 is to play the role of return to drive block 55.
Specific embodiment: people before the use, drive downwards drive block in the paint roller designed using the present invention
55, so that latch mechanism 3 loses the position-limiting action to annular brush 5, roller 9 and connecting tube 4 and hand lever 2, then reversely lift painting
Lacquerware, at this point, annular brush 5, roller 9 and connecting tube 4 will under the gravity of annular brush 5, roller 9 and connecting tube 4
Relative to 2 backswing of hand lever；During the swing, when the first fixture block 25 is in limited block 26 is engaged state, arc
The third material hole 32 opened on square orifice 30 and intermediate trunnion 17 in shape transition plates 22, which is exactly in, docks mated condition；At this time
Annular brush 5 is immersed in paint can, two knobs 21 is then pulled to make two knobs, 21 drive pull rods 20 to moving down manually
It is dynamic；Pull rod 20, which moves down, just will drive piston 18 mounted thereto and moves down；Piston 18, which moves down, will to paint
Paint in bucket flows into 2 inside of hand lever；Paint is also sticked in annular brush 5 simultaneously；Then lift annular brush 5, annular brush 5 is existed
It shakes several times, so that the Qi Buhui in annular brush 5 is fallen again, paint roller forward direction is picked up, at this point, annular on the inner wall of paint can
Hairbrush 5 by gravity just will drive roller 9, connecting tube 4 and link block 10 will around straight pin 24 axis to the bottom
It is dynamic；When swinging to certain angle, intermediate trunnion 17 and two collateral ears 29 are locked by latch mechanism 3, i.e. 5 quilt of annular brush
Locking will not be to lower swing；Paint roller can be used to brush wall at this time；In painting process, if, annular brush 5
On paint when being used to continue to whitewash a wall, stop whitewashing a wall, then pick up paint roller, drive drive block 55 so that
Latch mechanism 3 loses the position-limiting action to annular brush 5, roller 9 and connecting tube 4 and hand lever 2, at this time due in annular brush 5
After paint is used, the weight of annular brush 5 can mitigate, under the action of the first leaf spring 23, annular brush 5, roller 9, connecting tube 4
With link block 10 certain angle will be swung up under original angle around the axis of straight pin 24；During the swing,
When the second material mouth on the square orifice 30 and intermediate trunnion 17 on arc-shaped transition plate 22 is once staggered to form channel, in the first bullet
Under the action of spring 19, the 4th material mouth and connecting tube 4 that the paint of the inside of hand lever 2 runs past channels interleaved, opened on link block 10
It flows into the circular cavity 15 opened on roller 9, the paint in circular cavity 15 flows into annular by the first material hole 12 opened on roller 9
On hairbrush 5, so that having paint in annular brush 5 again；It then proceedes to apply and whitewash a wall.
Claims (5)
1. a kind of paint roller that indoor decoration uses, it is characterised in that: it includes extension rod, hand lever, latch mechanism, connection
Pipe, annular brush, the first guide groove, the first nested troughs, the first escape groove, roller, link block, the first material hole, connection ring set, T shape
Ring guide block, circular cavity, intermediate trunnion, piston, the first spring, pull rod, knob, arc-shaped transition plate, the first leaf spring, straight pin, the
One fixture block, limited block, the 4th material hole, mounting ring, collateral ear, square orifice, the second material hole, third material hole, installation disk, the second peace
Tankage, third mounting groove, the second escape groove, the second trunnion, first rotating shaft, drive block, first gear, third spring, rack gear, drive
Movable plate, drive block, the second shaft, second gear, the 4th spring, rack gear mounting groove, the 4th mounting groove, third guide groove, the 4th lead
Slot, the 5th mounting groove, third escape groove, the second nested troughs, guide groove, check valve wherein have cavity on the inside of hand lever；Piston peace
On the inside of hand lever, the upper end of pull rod is mounted on the lower end of piston；The lower end that the lower end of pull rod is pierced by hand lever is located on the outside of hand lever,
Two knobs are circumferentially uniformly mounted on the periphery of pull rod lower end；It is installed between the lower end surface and pull rod inner underside face of piston
There is the first spring；The upper end of hand lever is equipped with intermediate trunnion；The the second material hole for being provided on intermediate trunnion and being communicated on the inside of hand lever, and
Second material hole is located at the centre of intermediate trunnion；The third material hole for being provided on intermediate trunnion and being communicated on the inside of hand lever, and third material hole
Positioned at the side in the second material hole；Two straight pins are symmetrically mounted on the two sides of intermediate trunnion；Have the 4th on link block
Expect hole；It symmetrically installs there are two collateral ear the lower end of link block；There is square orifice, the installation of arc-shaped transition plate on arc-shaped transition plate
On link block, and it is located between two collateral ears；Square orifice on arc-shaped transition plate is docked with the 4th material hole on link block
Cooperation；Link block is fitted on hand lever by two collateral ears and the straight pin for being mounted on intermediate trunnion two sides, is connected
Block and hand lever, which are swung, to be cooperated；It is mounted on the arcwall face face on the upside of the downside cambered surface and intermediate trunnion of the arc-shaped transition plate on link block
It is engaged；Square orifice on arc-shaped transition plate and the second material hole on intermediate trunnion and third material hole cooperate；Link block is in
Between leaf spring is installed between trunnion, installation disk is mounted on two in straight pin on one of straight pin, limited block installation
On the periphery of installation disk；Mounting ring is mounted in two collateral ears on one of them collateral ear, and the first fixture block is mounted on
On the inner headed face of mounting ring, and the first fixture block and limited block cooperate；One end of connecting tube is equipped with T shape ring guide block, connecting tube
The other end is fixedly mounted on the upside of link block, and connecting tube docks cooperation with the 4th material hole on link block；The center of roller
It is provided with circular cavity, is circumferentially equably provided with multiple rows of the first material hole communicated with circular cavity on the periphery of roller；On roller one end
Circular cavity in check valve is installed；Connection ring set is installed, connection ring is put on to be led with T shape on the end face of the roller other end
Slot；Roller is fitted to connecting tube by what connection ring covered upper T shape guide groove and the T shape ring guide block that is mounted in connecting tube
On；Annular brush nesting is mounted on the periphery of roller；Latch mechanism is mounted on the side of hand lever；
It is provided with the second mounting groove on the periphery of extension rod one end, third mounting groove is provided on the periphery of the extension rod other end,
One end that extension rod is provided with third mounting groove is provided with the first nested troughs, and the first escape groove is provided on the downside of the first nested troughs；Extend
Bar be provided on the periphery of one end of third mounting groove it is circumferential equably open there are two the first guide groove, two the first guide grooves are with the
One nested troughs and the first escape groove communicate；Extension rod is provided on the end face of one end of third mounting groove and is provided with the second escape groove, the
Two escape groove are communicated with the first nested troughs；Extension rod is mounted on the lower end of hand lever by the first nested troughs nesting, and is mounted on hand
Two two the first guide grooves for shaking hands to be opened on extension rod on bar are located at the outside of extension rod；On pull rod and extension rod
The cooperation of first escape groove；The second escape groove and latch mechanism opened on extension rod cooperate；One end of second trunnion is provided with perforation
Third guide groove, the side of third guide groove are provided with the 4th mounting groove, and the other end of the second trunnion is provided with the 4th guide groove of perforation, and the 4th
The side of guide groove is provided with the 5th mounting groove, and the inside of the second trunnion is symmetrically opened there are two rack gear mounting groove, and two rack gears are installed
The both ends of slot are each passed through the 4th mounting groove and the 5th mounting groove；One end that second trunnion is provided with the 4th guide groove is provided with the second nesting
Slot, the side of the second nested troughs are provided with the guide groove communicated with the 4th guide groove；It opens one end that second trunnion is provided with the second nested troughs
There is third escape groove, third escape groove is communicated with the second nested troughs；Second trunnion is mounted on the periphery of extension rod；Second
The third mounting groove opened on the 4th guide groove and extension rod opened on ear docks cooperation；The third guide groove opened on second trunnion
Cooperation is docked with the second mounting groove opened on extension rod；First rotating shaft is mounted on the 4th mounting groove opened on the second trunnion
Interior, first gear is mounted in first rotating shaft；The side of drive block has teeth, and one end of drive block passes through on the second trunnion
Third guide groove is mounted in the second mounting groove on extension rod, the second mounting groove opened on the downside of drive block and extension rod
Third spring is installed between downside；Teeth on drive block are engaged with first gear；Two rack gears are symmetrically mounted at
In the rack gear mounting groove opened on two trunnions, and two rack gears are engaged with first gear；Second shaft is mounted on the second trunnion
On in the 5th mounting groove opened, second gear is mounted in the second shaft；Second gear is engaged with two rack gears；Drive block
Side has teeth, and the 4th guide groove that one end of drive block passes through on the second trunnion is mounted on the third mounting groove on extension rod
It is interior, the 4th spring is installed between the downside for the third mounting groove opened on the downside of drive block and extension rod；On drive block
Teeth engaged with second gear；One end of driving plate is mounted on drive block not with the side of teeth, and driving plate is located at
In the guide groove opened on second trunnion；Driving plate and latch mechanism cooperate；
Above-mentioned latch mechanism includes fixed block, connecting rod, the second leaf spring, the first trunnion, card slot, annular groove, the first targeting port, second
Guide groove, the first mounting groove, square hole, the first guide block, mounting blocks, the second fixture block, triggering block, inclined-plane, second spring, wherein fixing
One end of block has annular groove, has card slot on the one side of annular groove；Fixed block is mounted on the side of link block；First trunnion
One end be provided with square hole, be symmetrically provided with two group of second guide groove on the two sides of square hole, three second in same group
Guide groove is uniformly distributed on corresponding side in square hole；The first mounting groove, the first trunnion other end are provided on the downside of square hole
Upper side on be provided with the first targeting port communicated with inside；First trunnion is mounted on the periphery of hand lever；The two of connecting rod
Two group of first guide block is symmetrically installed, three the first guide blocks in same group are uniformly distributed in connecting rod on side；Even
Extension bar is fitted on the inside of the first trunnion by two group of second guide groove being opened on two group of first guide block and the first trunnion, company
Multiple second leaf springs are equably installed between the bottom side for the first mounting groove opened on extension bar and the first trunnion；Triggering block peace
Mounted in one end of connecting rod, and the first targeting port opened on triggering block and the first trunnion cooperates；One end of mounting blocks has side
Shape slot, the other end of mounting blocks are mounted on the other end of connecting rod, and one end of the second fixture block has an inclined-plane, the second fixture block it is another
It holds in the square groove being mounted on mounting blocks, and second spring is installed between the second fixture block and the downside of square groove；Second
Card slot on fixture block and fixed block cooperates；
One end that connecting rod in above-mentioned latch mechanism is equipped with triggering block is located at the downside of driving plate；Second trunnion is embedding with second
One end of one end nesting of grooving and the first trunnion, the third escape groove on the second trunnion and the triggering block in latch mechanism cooperate；
The diameter in above-mentioned third material hole is greater than the diameter in the second material hole.
2. the paint roller that a kind of indoor decoration according to claim 1 uses, it is characterised in that: above-mentioned first spring
For compressed spring；Second spring is compressed spring；Third spring is compressed spring；4th spring is compressed spring.
3. the paint roller that a kind of indoor decoration according to claim 1 uses, it is characterised in that: above-mentioned second fixture block
On inclined-plane tilt angle be 45 degree.
4. the paint roller that a kind of indoor decoration according to claim 1 uses, it is characterised in that: the above-mentioned company of being mounted on
It is connected between T shape ring guide block on adapter tube and the connection ring set being mounted on roller by bearing.
5. the paint roller that a kind of indoor decoration according to claim 1 uses, it is characterised in that: above-mentioned third material hole
Diameter be 3 times of the second material bore dia.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910720447.9A CN110306759B (en) | 2018-09-27 | 2018-09-27 | Lacquer applicator for building interior decoration |
| CN201910720532.5A CN110388035B (en) | 2018-09-27 | 2018-09-27 | Painting device for building interior decoration |
| CN201811129408.3A CN108979082B (en) | 2018-09-27 | 2018-09-27 | A kind of paint roller that indoor decoration uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811129408.3A CN108979082B (en) | 2018-09-27 | 2018-09-27 | A kind of paint roller that indoor decoration uses |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720447.9A Division CN110306759B (en) | 2018-09-27 | 2018-09-27 | Lacquer applicator for building interior decoration |
| CN201910720532.5A Division CN110388035B (en) | 2018-09-27 | 2018-09-27 | Painting device for building interior decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979082A CN108979082A (en) | 2018-12-11 |
| CN108979082B true CN108979082B (en) | 2019-09-13 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720447.9A Active CN110306759B (en) | 2018-09-27 | 2018-09-27 | Lacquer applicator for building interior decoration |
| CN201811129408.3A Active CN108979082B (en) | 2018-09-27 | 2018-09-27 | A kind of paint roller that indoor decoration uses |
| CN201910720532.5A Active CN110388035B (en) | 2018-09-27 | 2018-09-27 | Painting device for building interior decoration |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720447.9A Active CN110306759B (en) | 2018-09-27 | 2018-09-27 | Lacquer applicator for building interior decoration |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910720532.5A Active CN110388035B (en) | 2018-09-27 | 2018-09-27 | Painting device for building interior decoration |
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| CN (3) | CN110306759B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112459428A (en) * | 2020-12-09 | 2021-03-09 | 杭州很美网络科技有限公司 | Environment-friendly painting roller with obstacle avoidance function |
| CN114046021B (en) * | 2021-11-12 | 2023-06-30 | 南京市蓝业科技有限公司 | Waterproof special roller brush for toilet |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200065B1 (en) * | 1999-07-23 | 2001-03-13 | R. Wayne Eitzen | Lightweight, portable vibratory screed |
| DE29916703U1 (en) * | 1999-09-22 | 2000-01-05 | Lee Kuo Jium | Valve for a paint roller |
| CN2454474Y (en) * | 2000-12-22 | 2001-10-17 | 天津建筑材料进出口公司 | Handle-extensible cylinder rack |
| JP2004237277A (en) * | 2002-12-13 | 2004-08-26 | Kinoshita Seisakusho:Kk | Paint feed unit and portable painting device |
| CN2656028Y (en) * | 2003-06-12 | 2004-11-17 | 邬贤波 | Rotary-drum brush with supply device |
| CN1900463A (en) * | 2006-07-20 | 2007-01-24 | 邱辉亮 | Rolling coating brush for wall |
| CN201030348Y (en) * | 2007-03-23 | 2008-03-05 | 宝山钢铁股份有限公司 | Collapsible type hand-held brushing roller |
| DE102007018567B4 (en) * | 2007-04-18 | 2012-07-12 | INOTEC GmbH Transport- und Fördersysteme | Hose-bonded one-hand glue gun for applying pasty materials to building surfaces |
| CN201071590Y (en) * | 2007-08-21 | 2008-06-11 | 于大路 | Paint brush capable of storing paint |
| CN201172036Y (en) * | 2008-04-11 | 2008-12-31 | 于大路 | Blacking brush with flow adjustment device |
| CN201598813U (en) * | 2010-02-03 | 2010-10-06 | 宿明学 | Plunger wall roller brush |
| KR101291162B1 (en) * | 2011-03-18 | 2013-07-31 | (주)에스엔피월드 | Fluid-material discharging appartus having discharge control-bar |
| WO2015197018A1 (en) * | 2014-06-26 | 2015-12-30 | 苏州宝时得电动工具有限公司 | Paint coating device |
| CN204544672U (en) * | 2015-01-30 | 2015-08-12 | 三棵树涂料股份有限公司 | A kind of roller type paint brush |
| HK1212144A2 (en) * | 2015-03-11 | 2016-06-03 | Chiu Sin Sun | A liquid application system |
| CN205840272U (en) * | 2016-07-02 | 2016-12-28 | 北京远大洪雨防水工程有限公司 | A kind of paint cylinder brush |
| CN206205389U (en) * | 2016-10-27 | 2017-05-31 | 天津纳智科技有限公司 | A kind of building decoration wall brush |
| CN108571146A (en) * | 2017-03-14 | 2018-09-25 | 天津宝丽杰涂料有限公司 | A kind of water paint roller |
| KR20170040146A (en) * | 2017-03-24 | 2017-04-12 | 유지씨 주식회사 | Maintenance method of detachment area by using a trowel combined with a trowel and a trowel brush for repairing a concrete detachment site on a building wall |
| CN207073266U (en) * | 2017-07-13 | 2018-03-06 | 周婷 | A kind of building wall water paint brush-coating device |
| CN207453407U (en) * | 2017-10-13 | 2018-06-05 | 周文潮 | A kind of finishing portable type rotary broom |
| CN107876342A (en) * | 2017-10-24 | 2018-04-06 | 镇江市丹徒区开源制刷厂 | A kind of round brush that can be worked continuously |
| CN107989335A (en) * | 2017-10-24 | 2018-05-04 | 镇江市丹徒区开源制刷厂 | It is a kind of to facilitate easy-operating round brush |
| CN207478920U (en) * | 2017-10-24 | 2018-06-12 | 清远市美佳乐环保新材股份有限公司 | A kind of multifunctional coating roller |
| CN207413749U (en) * | 2017-11-10 | 2018-05-29 | 广州市雍时皮具有限公司 | It is a kind of can be with the roller of oil suction paint |
| CN107939007A (en) * | 2017-12-31 | 2018-04-20 | 贵州大学 | A kind of telescopic paint roller of circulation multifunctional |
| CN108316617A (en) * | 2018-04-04 | 2018-07-24 | 陈国清 | A kind of painting wall convenient for storage material fits up device |
-
2018
- 2018-09-27 CN CN201910720447.9A patent/CN110306759B/en active Active
- 2018-09-27 CN CN201811129408.3A patent/CN108979082B/en active Active
- 2018-09-27 CN CN201910720532.5A patent/CN110388035B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110306759B (en) | 2020-11-27 |
| CN110388035B (en) | 2020-12-08 |
| CN110306759A (en) | 2019-10-08 |
| CN110388035A (en) | 2019-10-29 |
| CN108979082A (en) | 2018-12-11 |
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