CN205677005U - A kind of knob assembly being arranged on flushing cover plate - Google Patents
A kind of knob assembly being arranged on flushing cover plate Download PDFInfo
- Publication number
- CN205677005U CN205677005U CN201620610993.9U CN201620610993U CN205677005U CN 205677005 U CN205677005 U CN 205677005U CN 201620610993 U CN201620610993 U CN 201620610993U CN 205677005 U CN205677005 U CN 205677005U
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- knob
- adaptor
- rib
- cover plate
- groove
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Abstract
The utility model discloses a kind of knob assembly being arranged on and rinsing on cover plate, including knob, rinse cover plate to be provided with base and connect the lid of base, equipped with control valve on base, control valve is provided with drive shaft, lid side is provided with installing hole, be connected in drive shaft an adaptor, adaptor is provided with one can the rib of deformation, web sections stretches into described installing hole, a part for described installing hole inner peripheral surface is provided with groove of stepping down, the space that described groove of stepping down provides rib to launch deformation, described installing hole inner peripheral surface other parts limit rib and launch deformation, knob is provided with a junction, the connecting portion of knob passes through described installing hole and coordinates on described adaptor in the way of can rotating together with described adaptor, it is provided with between described connecting portion and described rib and limit the position limiting structure being separated from each other.The utility model both easy disassembly, can prevent again knob to be pulled out, and will not damage knob outward appearance.
Description
Technical field
The utility model relates to flush toilets cover plate manufacturing technology field, and especially one is arranged on flush toilets cover plate
Knob assembly.
Background technology
Toilet rinse cover plate typically at least to include a base, the control valve that is arranged on base and Coverage Control valve
And the lid of connection base, control valve is provided with drive shaft, and the drive shaft in control valve is typically to utilize knob assembly pair
It carries out rotating control.In existing structure, for the ease of assembling, knob assembly typically all can be designed to detachable mounted knot
Structure, therefore knob is easily removable, and thus there will be knob and is pulled out away the situation causing flushing cover plate normally to use；For
Preventing knob to be pulled out, some producers use the forms such as splicing to prevent knob to be pulled out at present, but, in repair or tear open
When unloading, two parts of cooperation will damage, and causes the cost of repair to increase, is unfavorable for reusing；And some producers in order to
Ensureing the fastness that knob is installed, punching on knob screws in screw, and the mode using screw to connect assembles knob assembly, this
Although kind of method solves the problem being pulled out loss during knob uses, but destroys bigger to knob outward appearance.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of knob assembly being arranged on and rinsing on cover plate, and it is both square
Just dismount, knob can be prevented again to be pulled out, and knob outward appearance will not be damaged.
For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of knob assembly being arranged on flushing cover plate,
Including knob, rinsing cover plate and being provided with base and lid, equipped with control valve on base, control valve is provided with drive shaft, lid side
Being provided with installing hole, lid Coverage Control valve connects base, and described drive shaft is arranged near described installing hole, described drive shaft
The upper adaptor that is connected, adaptor be provided with one can the rib of deformation, web sections stretches into described installing hole, in described installing hole
A part for side face is provided with groove of stepping down, the space that described groove of stepping down provides rib to launch deformation, described installing hole inner peripheral surface
Other parts limit rib and launch deformation, and knob is provided with a junction, and the connecting portion of knob passes through described installing hole with can be with
The mode that described adaptor rotates together coordinates on described adaptor, is provided with restriction phase between described connecting portion with described rib
The position limiting structure separating mutually.
Preferably described position limiting structure includes that the clamping being arranged on rib medial surface is protruding, is arranged on described connecting portion lateral surface
Clamping groove, when the connecting portion of knob is connected with adaptor, described clamping is protruding with described clamping fit depressions.
Further, described connecting portion is provided with a driving inclined-plane near adaptor one end, and described clamping is protruding near described company
The side meeting portion is provided with a cooperation inclined-plane.Matched with described cooperation inclined-plane by described driving inclined-plane and knob can be facilitated to drive muscle
Bar deforms, and facilitates knob to plug with adaptor, is also convenient for described clamping projection and is connected on described clamping groove.
Preferably described adaptor is provided with at least two slot, and it is convex that described connecting portion lateral surface is provided with at least two grafting
Rising, each grafting projection matches with a described slot.Can facilitate knob together with adaptor by this fit structure
Rotate.
Further, described drive shaft and adaptor are locked by screw phase.To facilitate drive shaft to be connected with adaptor.
Improving further, described base is limiting equipped with a locating part, the top of locating part near described groove of stepping down
Described rib launches deformation by described groove of stepping down.By the bit space that allows of groove of stepping down described in described locating part quasi-complement, can
In case spin-ended button is pulled out.
Preferred as one, described locating part is a shifting block that can stir, and the top of shifting block limits described rib and passes through institute
State groove of stepping down and launch deformation.
Further, described base is being provided with a strip guide protrusions near described groove of stepping down, and described shifting block is provided with
One limiting section and be connected to the clamping part below limiting section, shifting block utilizes clamping part to be clamped on described base, shifting block clamping part
Medial surface be provided with a direction recess, direction recess coordinates in described strip guide protrusions.To facilitate the installation of shifting block to move
Position.
As further preferably, the top of described shifting block is provided with a spacing cambered surface.
Preferred as another kind, described locating part is a metal clips, and the top of metal clips limits described rib and passes through
Described groove of stepping down launches deformation.
Described base is being provided with an assembling through hole near described groove of stepping down, and described metal clips is " bow " font and two
End is with barb, and metal clips passes through described assembling through hole and two ends barb is stuck on base upper surface.
The utility model is owing to being provided with, in a part for lid side installing hole inner peripheral surface, groove of stepping down, and adaptor is provided with
One can the rib of deformation, web sections stretches into described installing hole, and the space that described groove of stepping down provides rib to launch deformation is described
Installing hole inner peripheral surface other parts limit rib and launch deformation, be provided with restriction and mutually divide between the connecting portion of knob and described rib
From position limiting structure, be at rib described in step down groove, the deployable deformation of rib, knob just can conveniently insert adaptor
On.When knob to other operating positions, owing to rib is limited expansion deformation by described installing hole inner peripheral surface other parts,
Again owing to the effect knob of above-mentioned position limiting structure all can not be pulled out；When needs dismounting knob, turning knob makes at rib
In described groove of stepping down, firmly stir knob and rib is stepped down expansion deformation by described groove of stepping down, it becomes possible to without broken
Badly extract knob.Therefore the utility model both easy disassembly, can prevent again knob to be pulled out.
On the other hand, because without being screwed knob, being no need for offering screw hole at knob outer surface, thus without right
Knob outward appearance damages, it is ensured that the aesthetic property of whole knob assembly.
The utility model is also further by the bit space that allows of groove of stepping down described in locating part quasi-complement, after knob is installed,
Described rib all cannot launch deformation in any position, to prevent knob to be pulled out further.
Brief description
Fig. 1 is the first embodiment three-dimensional exploded view of the utility model；
Fig. 2 is the front view after the first embodiment knob assembly of the utility model assembles；
Fig. 3 is the first embodiment adaptor stereogram of the utility model；
Fig. 4 is the first embodiment knob stereogram of the utility model；
Fig. 5 is the first embodiment shifting block stereogram of the utility model；
Fig. 6 is that after the first embodiment knob assembly of the utility model assembles, adaptor is three-dimensional relative to position with shifting block to be illustrated
Figure；
Fig. 7 is that the first embodiment knob of the utility model, adaptor and drive shaft are connected with each other generalized section；
Fig. 8 is the utility model the second embodiment three-dimensional exploded view；
Fig. 9 is the utility model the second embodiment metal clips front view；
Figure 10 is that after the utility model the second embodiment knob assembly assembles, adaptor stands relative to position with metal clips
Body schematic diagram.
Detailed description of the invention
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment is the first, shown in Fig. 1 to Fig. 7, a kind of is arranged on the knob assembly rinsing on cover plate, including knob the 1st, adaptor
2, knob the 1st, adaptor 2 can be made up of plastic material, rinses cover plate and is provided with a base 3 and a lid 4, equipped with control on base 3
Valve 5, control valve 5 is provided with drive shaft 51, and lid 4 side is provided with installing hole 41, and lid 4 Coverage Control valve 5 simultaneously connects base 3,
Described drive shaft 51 is arranged near described installing hole 41.
Be connected in described drive shaft 51 adaptor 2, and described drive shaft 51 and adaptor 2 are locked by screw 52 phase,
Adaptor 2 be provided with one can the rib 21 of deformation, rib 21 part stretches into described installing hole 41, described installing hole 41 inner peripheral surface
A part is provided with groove 411 of stepping down, and the space that described groove 411 of stepping down provides rib 21 to launch deformation, in described installing hole 41
Side face other parts limit rib 21 and launch deformation, and the connecting portion of knob 1 11 passes through described installing hole 41 with can be with described turn
The mode that fitting 2 rotates together coordinates on described adaptor 2, is provided with restriction phase between described connecting portion 11 with described rib 21
The position limiting structure separating mutually, knob 1 is provided with a junction 11 and a clicking section 12.
The described position limiting structure of the present embodiment includes being arranged on the clamping projection of rib 21 medial surface and the 22nd, is arranged on described company
Connecing the clamping groove 111 on portion 11 lateral surface, described clamping projection 22 is connected on described clamping groove 111.Convex by clamping
Play the 22 just restriction knobs 1 that match with clamping groove 111 to a certain extent and depart from adaptor 2, prevent knob 1 to be pulled out.This
The described clamping groove 111 of embodiment is alternatively a blocked hole.
Being interval with three slots 23 on described adaptor 2, described connecting portion 11 lateral surface is provided with three grafting projections
112, each grafting protruding 112 matches with a described slot 23.Knob 1 thus can be made to rotate together with adaptor 2, logical
Crossing clicking section 12 turning knob 1 of knob 1, knob 1 just can be rotated by the drive shaft 51 with brake control valve 5 for the adaptor 2.
Described connecting portion 11 is provided with a driving inclined-plane 113 near adaptor 2 one end, and described clamping projection 22 is near described company
The side meeting portion 11 is provided with a cooperation inclined-plane 221.Can conveniently drive muscle by driving inclined-plane 113 to match with cooperation inclined-plane 221
Bar 21 launches deformation, facilitates knob 1 to plug with adaptor 2.
Described base 3 is equipped with a locating part at close described groove 411s of stepping down, and this locating part is a shifting block that can stir
6, the top of shifting block 6 limits described rib 21 and launches deformation by described groove 411 of stepping down.
Described base 3 is being provided with a strip guide protrusions 31 at described groove 411s of stepping down, and described shifting block 6 is provided with
One limiting section 61 and the clamping part 62 being connected to below limiting section 61, shifting block 6 utilizes clamping part 62 to be clamped on described base 3,
The medial surface of shifting block 6 clamping part 62 is provided with a direction recess 621, and direction recess 621 coordinates in described strip guide protrusions 31
On.
The top of shifting block 6 limiting section 61 is provided with a spacing cambered surface 611.Limit described rib 21 by spacing cambered surface 611 to lead to
Cross described groove 411 of stepping down and launch deformation.
When the present embodiment installs knob 1, first pass through 52 adaptors 2 of screw and lock with drive shaft 51 phase in control valve 5
Tightly, then shifting block 6 is installed on the base 3, then covers lid 4, and shifting block 6 groups from described groove 411 of stepping down, make adaptor
Rib 21 on 2 is stepped down at groove 411 described in being in, and then the connecting portion 11 of knob 1 passes through described installing hole 41 and is inserted in switching
On part 2, now each grafting protruding 112 matches with a described slot 23, and clamping protruding 22 matches with clamping groove 111
Close, then shifting block 6 push described in step down and form blocking at groove 411, shifting block 6 top take described in step down groove 411
Allow bit space, knob 1 turns to any position in this state, because rib 21 cannot launch deformation, just can effectively prevent
Knob 1 is pulled out.
When knob 1 pulled down by needs, shifting block 6 groups is formed unlocking condition away from described groove 411 of stepping down, then rotates rotation
Button 1 so that the rib 21 on adaptor 2 be in described in step down at groove 411, somewhat firmly stir knob 1 and rib 21 led to
Cross described groove 411 of stepping down step down expansion deformation, it becomes possible to without destroy extract knob 1.The dismounting of knob 1 is very convenient.
Need the position limiting structure being above-mentioned further illustrating to also have multiple change, as described position limiting structure also can wrap at this
Include the clamping groove being arranged on rib 21 medial surface, the clamping projection being arranged on described connecting portion 11 lateral surface, the connection of knob 1
Portion 11 when being connected with adaptor 2 described clamping groove match with described clamping projection；Or described position limiting structure includes arranging
Interior clamping at rib 21 medial surface is protruding, be arranged on the outer clamping projection of described connecting portion 11 lateral surface, the connecting portion of knob 1
The protruding phase snap-fit engagement protruding with described outer clamping of 11 described interior clampings when being connected with adaptor 2.
Embodiment is the 2nd, shown in Fig. 8 to Figure 10, and it is from unlike embodiment one, and described locating part is a metal clips 7,
The top of metal clips 7 limits described rib 21 and launches deformation by described groove 411 of stepping down.
Described base 3 is being provided with an assembling through hole 32 at described groove 411s of stepping down, and described metal clips 7 is generally
" bend " font and two ends and be stuck in base 3 upper end with barb 71, metal clips 7 through described assembling through hole 32 and two ends barb 71
On face.
After knob 1 is installed, load metal clips 7 by described assembling through hole 32, owing to the top of metal clips 7 takies institute
Stating the bit space that allows of groove 411 of stepping down, knob 1 turns to any position, can prevent rib 21 from launching deformation, also just can be effective
Knob 1 is prevented to be pulled out.
When knob 1 pulled down by needs, first metal clips 7 is pulled down, then turning knob 1 so that the rib on adaptor 2
21 be in described in step down at groove 411, somewhat firmly stir knob 1 and make rib 21 by described groove 411 exhibition of stepping down of stepping down
Open deformation, it becomes possible to extract knob 1 without destroying.The dismounting of knob 1 is convenient equally.
Below being only two preferred embodiments of the utility model, those skilled in the art is equal to by claim work
Change the protection domain both falling within this case.
Claims (10)
1. it is arranged on the knob assembly rinsing on cover plate, including knob, rinse cover plate and be provided with base and lid, base fills
Having control valve, control valve is provided with drive shaft, and lid side is provided with installing hole, and lid Coverage Control valve connects base, described drives
Dynamic rotating shaft is arranged near described installing hole, it is characterised in that: be connected in described drive shaft an adaptor, and adaptor is provided with one
Can the rib of deformation, web sections stretches into described installing hole, and a part for described installing hole inner peripheral surface is provided with groove of stepping down, described
Groove of stepping down provides rib to launch the space of deformation, and described installing hole inner peripheral surface other parts limit rib and launch deformation, knob
Being provided with a junction, the connecting portion of knob passes through described installing hole and coordinates in the way of can rotating together with described adaptor
It on described adaptor, is provided with between described connecting portion and described rib and limits the position limiting structure being separated from each other.
2. a kind of knob assembly being arranged on flushing cover plate according to claim 1, it is characterised in that: described spacing knot
Structure includes the clamping groove that the clamping being arranged on rib medial surface is protruding, be arranged on described connecting portion lateral surface, the connection of knob
When portion is connected with adaptor, described clamping is protruding with described clamping fit depressions.
3. a kind of knob assembly being arranged on flushing cover plate according to claim 2, it is characterised in that: described connecting portion
Be provided with a driving inclined-plane near adaptor one end, the protruding side near described connecting portion of described clamping is provided with a cooperation inclined-plane.
4. a kind of knob assembly being arranged on flushing cover plate according to claim 1, it is characterised in that: described adaptor
Being provided with at least two slot, it is protruding that described connecting portion lateral surface is provided with at least two grafting, each grafting projection and one
Described slot matches.
5. a kind of knob assembly being arranged on flushing cover plate according to claim 1, it is characterised in that: described driving turns
Axle is locked by screw phase with adaptor.
6. a kind of knob assembly being arranged on flushing cover plate according to any one of claim 1 to 5, it is characterised in that:
Described base is being limited described rib near described groove of stepping down stepped down by described equipped with a locating part, the top of locating part
Groove launches deformation.
7. a kind of knob assembly being arranged on flushing cover plate according to claim 6, it is characterised in that: described locating part
Being a shifting block that can stir, the top of shifting block limits described rib and launches deformation by described groove of stepping down.
8. a kind of knob assembly being arranged on flushing cover plate according to claim 7, it is characterised in that: described base exists
Being provided with a strip guide protrusions near described groove of stepping down, described shifting block is provided with a limiting section and is connected to below limiting section
Clamping part, shifting block utilizes clamping part to be clamped on described base, and the medial surface of shifting block clamping part is provided with a direction recess, guide
Groove fit is in described strip guide protrusions.
9. a kind of knob assembly being arranged on flushing cover plate according to claim 6, it is characterised in that: described locating part
Being a metal clips, the top of metal clips limits described rib and launches deformation by described groove of stepping down.
10. a kind of knob assembly being arranged on flushing cover plate according to claim 9, it is characterised in that: described base
Being provided with an assembling through hole near described groove of stepping down, described metal clips is that " bow " font and two ends are with barb, metal
Shell fragment passes through described assembling through hole and two ends barb is stuck on base upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610993.9U CN205677005U (en) | 2016-06-20 | 2016-06-20 | A kind of knob assembly being arranged on flushing cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610993.9U CN205677005U (en) | 2016-06-20 | 2016-06-20 | A kind of knob assembly being arranged on flushing cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677005U true CN205677005U (en) | 2016-11-09 |
Family
ID=57430265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610993.9U Active CN205677005U (en) | 2016-06-20 | 2016-06-20 | A kind of knob assembly being arranged on flushing cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214329A1 (en) * | 2017-05-26 | 2018-11-29 | 威迪亚（长泰）科技有限公司 | Luminous knob and wash toilet lid |
-
2016
- 2016-06-20 CN CN201620610993.9U patent/CN205677005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214329A1 (en) * | 2017-05-26 | 2018-11-29 | 威迪亚（长泰）科技有限公司 | Luminous knob and wash toilet lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 363900 Changtai County Economic Development Zone, Zhangzhou Province, the ancient agricultural farm silver Tong Industrial Park Patentee after: Changtai Iridium Technology Co., Ltd. Address before: 363000, Zhangzhou Changtai Economic Development Zone, Fujian agricultural farm silver pond Industrial Park Patentee before: WDI (Changtai) Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |