CN203583622U - Drainage base easy to form - Google Patents
Drainage base easy to form Download PDFInfo
- Publication number
- CN203583622U CN203583622U CN201320688525.XU CN201320688525U CN203583622U CN 203583622 U CN203583622 U CN 203583622U CN 201320688525 U CN201320688525 U CN 201320688525U CN 203583622 U CN203583622 U CN 203583622U
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- China
- Prior art keywords
- core
- hole
- seal cover
- drawing hole
- transverse tube
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- 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.)
- Expired - Fee Related
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Abstract
A drainage base easy to form comprises a base body and further comprises a transverse pipe and a vertical pipe, wherein the base body is provided with a drainage hole which vertically penetrates through the base body, the transverse pipe is integrally formed on the side face of the drainage base, and the vertical pipe is integrally formed on the transverse pipe and used for being connected with an overflow pipe in an inserted mode. A through flow port for making the drainage hole, the transverse pipe and the vertical pipe communicated is formed in the side wall of the drainage hole, a core pulling hole communicated with a pipe cavity of the transverse pipe is formed in the transverse pipe, and a sealing cover connected with the core pulling hole in a sealed and sleeved mode is further arranged on the transverse pipe. Because the core pulling hole is formed in the transverse pipe, when the base body is formed in an injection molding mode and the pipe cavity of the transverse pipe is formed, the core pulling travel for a core pulling mold to form the inner cavity of the transverse pipe is not limited by the size of the drainage hole any more. Moreover, by connecting the sealing cover to the core pulling hole in a sealed mode, waste caused by leakage of water resources in the water tank in the non-overflow state can be avoided.
Description
Technical field
The utility model relates to the water-drainage base seat of the water-drainage base seat of bathroom water tank drain valve, particularly a kind of easy-formation.
Background technology
The water-drainage base seat of existing bathroom water tank drain valve has a longitudinal drainage hole, also comprise the one-body molded transverse tube in water-drainage base seat side and one-body molded on transverse tube in order to the vertical tube of overflow pipe to be installed, transverse tube is L-shaped with vertical tube and be connected, and drain hole sidewall is provided with through-flow mouthful that communicates with transverse tube; Now water-drainage base seat, when injection mo(u)lding, is subject to the restriction of drain hole size, and the size of transverse tube can not be done greatly, and the overflow capability of draining valve is poor, and outfall center is restricted to the vertical tube centre distance of installation overflow pipe, the drawback certain to being designed with of product.
Utility model content
For addressing the above problem, the utility model is intended to propose a kind of water-drainage base seat of easy-formation, makes the stroke of loosing core of core-pulling die moulding transverse tube inner chamber not be subject to drain hole size restrictions.
For reaching above-mentioned purpose, the utility model provides a kind of water-drainage base seat of easy-formation, comprise a base body, on base body, there is its upper and lower drain hole of a perforation, also comprise the one-body molded transverse tube in water-drainage base seat side and one-body molded on transverse tube in order to the vertical tube of the overflow pipe of pegging graft, drain hole sidewall is established through-flow a mouthful that drain hole, transverse tube and vertical tube are communicated, it is characterized in that: transverse tube is provided with a core-drawing hole communicating with its tube chamber, also arranges one and seals with core-drawing hole the seal cover being socketed.
One end that described core-drawing hole is arranged on transverse tube sidewall or transverse tube is corresponding with through-flow mouthful; Can be at upper and lower, the forward and backward sidewall injection mo(u)lding core-drawing hole of this external transverse tube of base, or the transverse tube one end injection mo(u)lding core-drawing hole corresponding with through-flow mouthful, to solve injection moulding structure transverse tube tube chamber core-pulling die, limit and the problem of the stroke deficiency of loosing core by drain hole size.
Described seal cover mosaic set is connected in core-drawing hole; By seal cap sealing core-drawing hole, with avoid water resource in water tank under non-overflow state, by core-drawing hole, enter transverse tube and leak and waste.
On described seal cover, be at least provided with two fixture blocks, when seal cover mosaic set is connected in core-drawing hole, the dogging snapping of fixture block and core-drawing hole hole wall is fixed; Seal cover fast sealing is fixed in core-drawing hole.
The seal cover that described mosaic set is connected in core-drawing hole is adhesively fixed with the hole wall of loosing core.
Described seal cover is provided with annular groove, inlays a sealing ring being sealed between core-drawing hole and seal cover in groove, with avoid water resource in water tank under non-overflow state, by core-drawing hole, enter transverse tube and leak and waste.
The beneficial effects of the utility model are: on transverse tube, be provided with a core-drawing hole, while making injection mo(u)lding base body build transverse tube tube chamber, the stroke of loosing core of core-pulling die moulding transverse tube inner chamber is no longer subject to the restriction of drain hole size; And be connected on core-drawing hole and can avoid the water resource in water tank to leak and waste under non-spilling water state by seal cap sealing.
Accompanying drawing explanation
Fig. 1 is embodiment mono-three-dimensional assembly structure decomposing schematic representation of the present utility model.
Fig. 2 is that embodiment mono-assembly structure of the present utility model decomposes front view.
Fig. 3 is that the A-A of Fig. 2 is to structure sectional view.
Fig. 4 is embodiment mono-structural perspective of the present utility model.
Fig. 5 is embodiment bis-three-dimensional assembly structure decomposing schematic representation of the present utility model.
Fig. 6 is embodiment tri-three-dimensional assembly structure decomposing schematic representation of the present utility model.
Fig. 7 is that embodiment tri-assembly structure of the present utility model decomposes front view.
Fig. 8 is that the A-A of Fig. 7 is to structure sectional view.
Fig. 9 is embodiment tri-structural perspective of the present utility model.
Figure 10 is embodiment tetra-three-dimensional assembly structure decomposing schematic representation of the present utility model.
In figure, accompanying drawing is designated: 10. base body; 11. drain holes; 12. through-flow mouthfuls; 13. transverse tubes; 14. vertical tubes; 20. core-drawing holes; 21. button holes; 30. seal covers; 31. grooves; 32. fixture blocks; 40. sealing rings.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
embodiment mono-(core-drawing hole is arranged on transverse tube sidewall, and seal cover snapping is sealed in core-drawing hole).
The water-drainage base seat of a kind of easy-formation as shown in FIG. 1 to 3, comprise a base body 10, on base body 10, there is its upper and lower drain hole 11 of a perforation, also comprise the one-body molded transverse tube 13 in water-drainage base seat 10 sides and one-body molded on transverse tube 13 in order to the vertical tube 14 of the overflow pipe of pegging graft, drain hole 11 sidewalls are established one and are made drain hole 11, the through-flow mouth 12 that transverse tube 13 and vertical tube 14 communicate, in the present embodiment, core-drawing hole 20 is arranged on transverse tube 13 sidewalls, make the stroke of loosing core of core-pulling die moulding transverse tube 13 inner chambers not be limited to drain hole size, and core-pulling die can be made " one " font, also comprise that one seals with core-drawing hole 20 seal cover 30 being socketed, described seal cover 30 is provided with annular groove 31, in annular groove 31, inlay a sealing ring 40, and on seal cover 30, left and right is also provided with two fixture blocks 32, seal cover 30 mosaic sets are connected in core-drawing hole 20, and sealing ring 40 is sealed between core-drawing hole 20 and seal cover 30, and fixture block 32 is fixed with the dogging snapping of core-drawing hole 20 hole walls, as shown in Figure 3 and Figure 4, seal cover 30 fast sealing snappings are fixed in core-drawing hole 20, the utility model is arranged on after cistern water-discharging installing port, water resource in water tank can not enter transverse tube 13 from core-drawing hole 20 seepages, and to avoid being arranged on, overflow pipe on vertical tube 14 water under non-overflow state, in water tank is leaked by transverse tube 13 and discharge from through-flow mouthful 12, drain hole 11.
embodiment bis-(core-drawing hole is arranged on transverse tube sidewall, and seal cover is inlayed sealing and is bonded in core-drawing hole).
As shown in Figure 5, the difference of the present embodiment and embodiment mono-is: annular groove 31 and fixture block 32 are not set on the seal cover 30 in the present embodiment, after directly seal cover 30 being coated to bonding jelly, be inlaid into core-drawing hole 20, make seal cover 30 and core-drawing hole 20 adhering and sealings; Other structure of the present utility model, operating principle and embodiment are with embodiment mono-.
embodiment tri-(core-drawing hole is arranged on transverse tube one end, and seal cover snapping is sealed in core-drawing hole).
The water-drainage base seat of a kind of easy-formation as shown in Figure 6 to 8, the present embodiment is with the difference of embodiment mono-: core-drawing hole 20 is arranged on transverse tube 13 and through-flow mouthfuls 12 corresponding one end, can make core-pulling die moulding transverse tube 13 inner chamber core-pulling dies can make " one " font and through to through-flow mouthful 12; And seal cover 30 is provided with an annular groove 31 of inlaying sealing ring 40 is set equally, core-drawing hole 20 places of transverse tube 13 are provided with two button holes 21, and the corresponding button holes 21 in seal cover 30 left and right are provided with fixture block 32; As shown in Figure 9, by seal cover 30 mosaic sets, be connected in core-drawing hole 20, simultaneously fixture block 32 is fixed with button hole 21 snappings, and sealing ring 40 is sealed between seal cover 30 and core-drawing hole 20, realize seal cover 30 and transverse tube 12 one end core-drawing hole 20 fits sealings also snapping fix; Other structure of the present utility model, operating principle and embodiment are with embodiment mono-.
embodiment tetra-(core-drawing hole is arranged on transverse tube one end, and seal cover is inlayed sealing and is bonded in core-drawing hole).
As shown in figure 10, the difference of the present embodiment and embodiment is: annular groove 31 and fixture block 32 are not set on the seal cover 30 in the present embodiment, directly seal cover 30 is coated after bonding jelly and is inlaid into and is socketed on core-drawing hole 20, make core-drawing hole 20 adhering and sealings of seal cover 30 and transverse tube 13 one end; Other structure of the present utility model, operating principle and embodiment are with embodiment tri-.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, those skilled in the art, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or variation.Therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (6)
1. the water-drainage base seat of an easy-formation, comprise a base body, on base body, there is its upper and lower drain hole of a perforation, also comprise the one-body molded transverse tube in water-drainage base seat side and one-body molded on transverse tube in order to the vertical tube of the overflow pipe of pegging graft, drain hole sidewall is established through-flow a mouthful that drain hole, transverse tube and vertical tube are communicated, it is characterized in that: transverse tube is provided with a core-drawing hole communicating with its tube chamber, also arrange one and seal with core-drawing hole the seal cover being socketed.
2. the water-drainage base seat of a kind of easy-formation as claimed in claim 1, is characterized in that: one end that described core-drawing hole is arranged on transverse tube sidewall or transverse tube is corresponding with through-flow mouthful.
3. the water-drainage base seat of a kind of easy-formation as claimed in claim 1, is characterized in that: described seal cover mosaic set is connected in core-drawing hole.
4. the water-drainage base seat of a kind of easy-formation as claimed in claim 3, is characterized in that: on described seal cover, be at least provided with two fixture blocks, when seal cover mosaic set is connected in core-drawing hole, the dogging snapping of fixture block and core-drawing hole hole wall is fixed.
5. the water-drainage base seat of a kind of easy-formation as claimed in claim 3, is characterized in that: the seal cover that described mosaic set is connected in core-drawing hole is adhesively fixed with the hole wall of loosing core.
6. the water-drainage base seat of a kind of easy-formation as described in claim 1～5 any one, is characterized in that: described seal cover is provided with annular groove, inlays a sealing ring being sealed between core-drawing hole and seal cover in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688525.XU CN203583622U (en) | 2013-11-04 | 2013-11-04 | Drainage base easy to form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688525.XU CN203583622U (en) | 2013-11-04 | 2013-11-04 | Drainage base easy to form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583622U true CN203583622U (en) | 2014-05-07 |
Family
ID=50581562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688525.XU Expired - Fee Related CN203583622U (en) | 2013-11-04 | 2013-11-04 | Drainage base easy to form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494530A (en) * | 2014-12-08 | 2015-04-08 | 成都航天模塑股份有限公司 | Sidewall-opened type deep hole structure, mold of structure and injection molding method of mold |
-
2013
- 2013-11-04 CN CN201320688525.XU patent/CN203583622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494530A (en) * | 2014-12-08 | 2015-04-08 | 成都航天模塑股份有限公司 | Sidewall-opened type deep hole structure, mold of structure and injection molding method of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHENG JUNXI LIN HAIYAN LIN GUANGKUN JIANG ZHIMING Effective date: 20141115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Heqin Inventor before: Yan Heqin Inventor before: Zheng Junxi Inventor before: Lin Haiyan Inventor before: Lin Guangkun Inventor before: Jiang Zhiming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN HEQIN ZHENG JUNXI LIN HAIYAN LIN GUANGKUN JIANG ZHIMING TO: YAN HEQIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141115 Address after: 362000 Fujian city of Quanzhou province Nanan province Xin Zhen Xi Pu Cun Dan No. 75 Patentee after: Yan Heqin Address before: 362000 Guanyin Mountain logistics park, Quanzhou, Fujian, Nanan Patentee before: Yan Heqin Patentee before: Zheng Junxi Patentee before: Lin Haiyan Patentee before: Lin Guangkun Patentee before: Jiang Zhiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |