CN205189086U - General exchange device of drain valve key -holder - Google Patents
General exchange device of drain valve key -holder Download PDFInfo
- Publication number
- CN205189086U CN205189086U CN201520992930.XU CN201520992930U CN205189086U CN 205189086 U CN205189086 U CN 205189086U CN 201520992930 U CN201520992930 U CN 201520992930U CN 205189086 U CN205189086 U CN 205189086U
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- CN
- China
- Prior art keywords
- clip
- key base
- inserted link
- interchanging
- draining valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a general exchange device of drain valve key -holder, detain with fixed including key -holder, the last inserted bar that forms of key -holder, fixed retaining ring connect on the inserted bar outside, and the fixed end relief of detaining becomes the draw -in groove. The utility model discloses can strengthen the suitability of key -holder installation to be suitable for and install in the less toilet tank lid mounting hole in aperture.
Description
Technical field
The utility model relates to line-controlled draining-valve key base mounting technique field, refers in particular to the general device for interchanging of a kind of draining valve key base.
Background technology
In prior art, have a kind of line-controlled draining-valve, it generally includes key base, wired control box, bracing wire and draining valve main body; Key base arranges inserted link, inserted link arranges draw-in groove, arrange annular grab in wired control box, key base inserted link inserts in wired control box, and annular grab clamping stagnation is at inserted link draw-in groove; Arrange half row's button in mount pad and entirely arrange button, pivot bush unit push rod in inserted link, push rod is arranged button with half and entirely arranges button interlock; In wired control box, arrange draw-off mechanism, bracing wire one end is connected with draw-off mechanism, and the bracing wire other end connects the drainage mechanism of draining valve main body.When pressing half row's button and full row's button, the action of interlock push rod, order about draw-off mechanism traction bracing wire displacement, bracing wire pulls drainage mechanism to realize half draining and full draining.
When installing key base, usually on water-closet tank mounting cover, arrange installing hole, key base inserted link inserts in installing hole, and wired control box grab clamping stagnation is in inserted link draw-in groove.But because the installing hole dug has aperture comparatively macropore, also have aperture comparatively aperture, therefore, in order to mate with installing hole, the inserted link of mount pad need arrange the diameter varied in size, and the draw-in groove size on inserted link need be mated with wired control box grab and be standard size.Therefore, when the inserted link that diameter is little arranges grab, need to reset the size that inserted link mates with wired control box, cause production and processing comparatively to bother.Meanwhile, when the key base of prior art is applicable to the toilet cistern cover of different-thickness, install insecure.
Utility model content
The purpose of this utility model is to provide a kind of draining valve key base general device for interchanging, to strengthen the applicability that key base is installed, thus is adapted to be mounted to the less toilet cistern cover installing hole in aperture.
For reaching above-mentioned purpose, solution of the present utility model is:
The general device for interchanging of a kind of draining valve key base, comprises key base and clip; Key base forms inserted link, and clip is socketed on inserted link outside, and clip lower end forms draw-in groove.
Further, clip upper end forms claw.
Further, claw is made up of at least two bending flexure strips.
Further, inserted link forms external screw thread, and screw in clip, screw sidewall forms internal thread, and clip is screwed onto on inserted link.
Further, the screw sidewall of the female ends of clip forms radial limited step.
Further, also comprise pushing block, in inserted link, form jack, in jack, push rod is set, push rod upper end be arranged on half in mount pad and arrange button and entirely arranging button and link, push rod lower end stretches out in outside inserted link jack, and pushing block is arranged on push rod lower end.
Further, clip lower end forms chamber of stepping down, and pushing block is placed in this chamber of stepping down.
After adopting such scheme, the utility model key base forms inserted link, clip is socketed on inserted link outside, and clip lower end forms draw-in groove, makes the draw-in groove coordinated with wired control box grab be arranged on clip, be different from and be existingly formed directly into inserted link lower end, when making key base be installed on the little installing hole in aperture, inserted link can directly insert this installing hole, and then is fixed by socket button, install, the size of clip is mated with wired control box size.Therefore, the utility model can be arranged on the water-closet tank arranging the less installing hole in aperture and cover, and applicability is stronger.
Accompanying drawing explanation
Fig. 1 is three-dimensional combination figure of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is three-dimensional exploded view of the present utility model;
Fig. 4 is the utility model installation process schematic diagram one;
Fig. 5 is the utility model installation process schematic diagram two;
Fig. 6 is the sectional view after the utility model is installed;
Fig. 7 is the three-dimensional combination figure after the utility model is installed.
Label declaration
Key base 1 inserted link 11
External screw thread 111 push rod 12
Half row's button 13 row's button 14 entirely
Clip 2 draw-in groove 21
Screw 22 internal thread 221
Limited step 222 claw 23
To step down chamber 24 wired control box 3
Grab 31 toilet cistern cover 4
Pushing block 5.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 7, the general device for interchanging of a kind of draining valve key base that the utility model discloses, comprise key base 1 and clip 2.
Key base 1 is formed inserted link 11, clip 2 is socketed on inserted link 11, and clip 2 lower end forms draw-in groove 21.
In the present embodiment, inserted link 11 forms external screw thread 111, and screw 22 in clip 2, screw 22 sidewall forms internal thread 221, and clip 2 is screwed onto on inserted link 11.
As shown in Figure 3, the utility model key base 1 is formed inserted link 11, clip 2 is socketed on inserted link 11, clip 2 lower end forms draw-in groove 21, the draw-in groove 21 coordinated with wired control box 3 grab 31 is made to be arranged on clip 2, be different from and be existingly formed directly into inserted link 11 lower end, when making key base 1 be installed on the little installing hole in aperture, inserted link 11 can directly insert this installing hole, and then be fixed by socket button 2, install, thus can be arranged on the less installing hole in aperture is set toilet cistern cover 4 on, applicability is stronger.
In the present embodiment, clip 2 upper end forms claw 23.Claw 23 is made up of at least two bending flexure strips.In the present embodiment, claw 23 is made up of four the bending flexure strips be oppositely arranged between two.Claw 23 self has elasticity, can elastic deformation be produced after stressed. clip 2 is screwing in process, claw 23 contacts with toilet cistern cover and is subject to resistance and produces and be out of shape, thus fastening key base 1, make the button 2 that is tightened of this claw structure go for the toilet cistern cover 4 of different-thickness.
The utility model also comprises pushing block 5, jack is formed in inserted link 11, push rod 12 is set in jack, push rod 12 upper end be arranged on half in mount pad 1 and arrange button 13 and entirely arranging button 14 and link, as shown in Figures 4 and 5, push rod 12 lower end stretches out in outside inserted link 11 jack, and pushing block 5 is arranged on push rod 12 lower end, is usually screwed onto push rod 12 lower end.
As shown in Figure 4, clip 2 lower end forms chamber 24 of stepping down, and pushing block 5 is placed in this chamber 24 of stepping down, as shown in Figure 5.
Screw 22 sidewall of internal thread 221 end of clip 2 forms radial limited step 222, and clip 2 screws in process, when the inserted link 11 end face top on key base 1 is to clip 2 upper limit step 222, namely locking put in place revolve motionless.Process claw 23 is stressed opens outward for this, when locking puts in place no longer outer.The structure of clip 2 can be consistent with key base 1 overall height when can ensure to screw fixing at every turn, thus after ensureing that pushing block 5 is installed, half row's button 13 in mount pad 1 and the stroke of full row's button 14 are consistent, and make supporting draining valve function normal.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (7)
1. the general device for interchanging of draining valve key base, is characterized in that: comprise key base and clip; Key base forms inserted link, and clip is socketed on inserted link outside, and clip lower end forms draw-in groove.
2. the general device for interchanging of a kind of draining valve key base as claimed in claim 1, is characterized in that: clip upper end forms claw.
3. the general device for interchanging of a kind of draining valve key base as claimed in claim 2, is characterized in that: claw is made up of at least two bending flexure strips.
4. the general device for interchanging of a kind of draining valve key base as claimed in claim 1, is characterized in that: inserted link forms external screw thread, and screw in clip, screw sidewall forms internal thread, and clip is screwed onto on inserted link.
5. the general device for interchanging of a kind of draining valve key base as claimed in claim 4, is characterized in that: the screw sidewall of the female ends of clip forms radial limited step.
6. the general device for interchanging of a kind of draining valve key base as claimed in claim 1, it is characterized in that: also comprise pushing block, jack is formed in inserted link, in jack, push rod is set, push rod upper end be arranged on half in mount pad and arrange button and entirely arranging button and link, push rod lower end stretches out in outside inserted link jack, and pushing block is arranged on push rod lower end.
7. the general device for interchanging of a kind of draining valve key base as claimed in claim 6, is characterized in that: clip lower end forms chamber of stepping down, and pushing block is placed in this chamber of stepping down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992930.XU CN205189086U (en) | 2015-12-04 | 2015-12-04 | General exchange device of drain valve key -holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992930.XU CN205189086U (en) | 2015-12-04 | 2015-12-04 | General exchange device of drain valve key -holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189086U true CN205189086U (en) | 2016-04-27 |
Family
ID=55782088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992930.XU Active CN205189086U (en) | 2015-12-04 | 2015-12-04 | General exchange device of drain valve key -holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020169007A1 (en) * | 2019-02-20 | 2020-08-27 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve switch having clutch structure, and drain valve |
-
2015
- 2015-12-04 CN CN201520992930.XU patent/CN205189086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020169007A1 (en) * | 2019-02-20 | 2020-08-27 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve switch having clutch structure, and drain valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |