CN203113476U - Easily formed drainage valve base - Google Patents
Easily formed drainage valve base Download PDFInfo
- Publication number
- CN203113476U CN203113476U CN 201320159602 CN201320159602U CN203113476U CN 203113476 U CN203113476 U CN 203113476U CN 201320159602 CN201320159602 CN 201320159602 CN 201320159602 U CN201320159602 U CN 201320159602U CN 203113476 U CN203113476 U CN 203113476U
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- CN
- China
- Prior art keywords
- base body
- hole
- base
- lid
- valve base
- 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.)
- Expired - Lifetime
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- Branch Pipes, Bends, And The Like (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses an easily formed drainage valve base which comprises a base body and an overflow joint, wherein the base body is provided with a drainage channel, and an overflow pipe is installed on the overflow joint. The overflow joint is integrally formed on the base body. The overflow joint is further provided with a transverse channel and a longitudinal channel, wherein the transverse channel and the longitudinal channel are communicated with the drainage channel. The base body is further provided with a through hole penetrating through the base body. The through hole corresponds to the transverse channel. The easily formed drainage valve base is further provided with a cover body. The cover body covers and is connected on the through hole in a sealed mode. The easily formed drainage valve base has the advantages that due to the fact that the through hole is formed in the base body and corresponds to the transverse channel, a mold core adopted during injection molding of the base body can be manufactured to be in a line shape, the mold core can be inserted into the base body through the through hole and continuously penetrates through the transverse channel, the base body and the overflow joint can be integrally formed through the mold core in a better mode, and meanwhile the distance L between the center line of a water outlet and the center line of a longitudinal connecting pipe can be free of influences of an existing Z-shaped mold core and can be designed to be in any length.
Description
Technical field
The utility model relates to a kind of draining valve base of easy-formation.
Background technology
Existing draining valve base, as depicted in figs. 1 and 2, it comprises the base body 100 ' that is provided with drainage channel 110 ' and the overflow adapter that is provided with vertical passage 140 ' and interconnection 120 ', and described vertical passage 140 ' center line is parallel with drainage channel 110 ' center line; Overflow adapter and base body 100 ' are one-body molded, and such draining valve base adopts injection mo(u)lding mostly, make in the process of interconnection 120 ' moulding, this part mould fuse of loosing core need be made " Z " font, like this, influenced by this part mould fuse stroke of loosing core, interconnection 120 ' length can't be done very long, make distance L between the center line of the center line of drainage channel 110 ' and vertical passage 140 ' be subjected to mould loose core the fuse size influence and can't do big.
The utility model content
The utility model provides a kind of draining valve base of easy-formation, and it has overcome the existing deficiency of background technology.The technical scheme that adopts that the utility model solves its technical problem is: a kind of draining valve base of easy-formation, it comprises that one is provided with the base body (100) of drainage channel (110) and the overflow adapter of an installation bleed off pipe, described overflow adapter is one-body molded on base body (100), described overflow adapter also is provided with interconnection (120) and the vertical passage (140) that can be connected with described drainage channel (110), it is characterized in that: described base body (100) also is provided with a through hole (130) that runs through base body (100), and described through hole (130) is corresponding with interconnection (120); Other is provided with a lid (300), and described lid (300) seal cover is connected on the through hole (130).
Among one preferred embodiment: described lid (300) is bonded on the through hole (130).
Among one preferred embodiment: described lid (300) is provided with a groove (310), and other is provided with a sealing ring (400), and described sealing ring (400) is installed in groove (310) and the lid that is tightly connected (300) and base body (100).
Among one preferred embodiment: described overflow adapter comprises that vertical tube connector (200) of an attaching bleed off pipe is connected the transverse connecting pipe (500) of base body (100) with one, one of transverse connecting pipe (500) end connects vertical tube connector (200), the other end of transverse connecting pipe (500) connects base body (100), and described interconnection (120) and vertical passage (140) are opened in respectively in transverse connecting pipe (500) and the vertical tube connector (200).
Among one preferred embodiment: the shape of described lid 300 inwalls and base body 100 inwalls is complementary, thereby can not influence drainage speed.
The technical program is compared with background technology, and it has following advantage:
1. the base body is provided with through hole and this through hole is corresponding with interconnection, the mould fuse that makes this base adopt when injection mo(u)lding can be made " one " font, this mould fuse can stretch in the base body from through hole and continue across interconnection, make that this mould fuse can be one-body molded with base body and overflow adapter better, and the distance L between the center line of the center line of outfall and vertical tube connector 200 can not be subjected to the influence of existing " Z " font mould fuse and be designed to random length.
2. lid and base body divide body formed and bonding or by sealing ring sealing through hole, make this base water-tight in use.
3. the shape of lid inwall and base inner body wall is complementary, thereby can not influence drainage speed.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the front schematic view of the draining valve base of prior art.
Fig. 2 has illustrated the schematic perspective view of the draining valve base of prior art.
Fig. 3 has illustrated the perspective exploded view of draining valve base of a kind of easy-formation of a preferred embodiment.
Fig. 4 has illustrated the base main body structure schematic diagram among Fig. 2.
Fig. 5 has illustrated the perspective exploded view of draining valve base of a kind of easy-formation of another preferred embodiment.
The specific embodiment
Please refer to Fig. 3 to Fig. 4, an a kind of preferred embodiment of draining valve base of easy-formation, the draining valve base of described a kind of easy-formation, it comprises the overflow adapter of a base body 100 and an installation bleed off pipe.
Described base body 100 is provided with drainage channel 110, and described overflow adapter also is provided with interconnection 120 and the vertical passage 140 that can be connected with described drainage channel 110; Described base body 100 also is provided with a through hole 130 that runs through base body 100, and described through hole 130 is corresponding with interconnection 120.
Described overflow is connected one-body molded on base body 100.
In the present embodiment, described vertical tube connector 200 is cylindrical.
Other is provided with a lid 300, and described lid 300 seal covers are connected on the through hole 130.As required, described lid 300 also can be by glue bond on through hole 130.Be provided with lid 300, make this base water-tight in use.
In the present embodiment, described lid 300 is provided with a groove 310, and other is provided with a sealing ring 400, and described sealing ring 400 is installed in groove 310 and is tightly connected lid 300 and base body 100.
In the present embodiment, described lid 300 is arc, and the sidewall of this lid 300 is the part of wall within the base body 100 when lid 300 lids are connected on the through hole 130, also is, the shape of lid 300 inwalls and base body 100 inwalls is complementary, thereby can not influence drainage speed.
In the present embodiment, described overflow adapter comprises that vertical tube connector 200 of an attaching bleed off pipe is connected the transverse connecting pipe 500 of base body 100 with one, one of transverse connecting pipe 500 end connects vertical tube connector 200, the other end of transverse connecting pipe 500 connects base body 100, and described interconnection 120 and vertical passage 140 are opened in respectively in transverse connecting pipe 500 and the vertical tube connector 200.
In the present embodiment, described transverse connecting pipe 500 is square, perhaps also can be cylindrical, not as limit.
The base body is provided with through hole and this through hole is corresponding with interconnection 120, the mould fuse that makes this base adopt when injection mo(u)lding can be made " one " font, this mould fuse can stretch in the base body from through hole and continue across interconnection 120, make that this mould fuse can be one-body molded with base body and overflow adapter better, and the distance L between the center line of the center line of outfall and vertical tube connector 200 can not be subjected to the influence of existing " Z " font mould fuse and be designed to random length.
Please refer to Fig. 5, another preferred embodiment of a kind of draining valve base of easy-formation.The difference of present embodiment and a last embodiment is:
In the present embodiment, described lid 300 is bonded on the through hole 130 by glue.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (5)
1. the draining valve base of an easy-formation, it comprises that one is provided with the base body (100) of drainage channel (110) and the overflow adapter of an installation bleed off pipe, described overflow adapter is one-body molded on base body (100), described overflow adapter also is provided with interconnection (120) and the vertical passage (140) that can be connected with described drainage channel (110), it is characterized in that: described base body (100) also is provided with a through hole (130) that runs through base body (100), and described through hole (130) is corresponding with interconnection (120); Other is provided with a lid (300), and described lid (300) seal cover is connected on the through hole (130).
2. the draining valve base of a kind of easy-formation according to claim 1, it is characterized in that: described lid (300) is bonded on the through hole (130).
3. the draining valve base of a kind of easy-formation according to claim 1, it is characterized in that: described lid (300) is provided with a groove (310), other is provided with a sealing ring (400), and described sealing ring (400) is installed in groove (310) and the lid that is tightly connected (300) and base body (100).
4. the draining valve base of a kind of easy-formation according to claim 1, it is characterized in that: described overflow adapter comprises that vertical tube connector (200) of an attaching bleed off pipe is connected the transverse connecting pipe (500) of base body (100) with one, one of transverse connecting pipe (500) end connects vertical tube connector (200), the other end of transverse connecting pipe (500) connects base body (100), and described interconnection (120) and vertical passage (140) are opened in respectively in transverse connecting pipe (500) and the vertical tube connector (200).
5. according to the draining valve base of claim 1 or 2 or 3 described a kind of easy-formations, it is characterized in that: the shape of described lid (300) inwall and base body (100) inwall is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159602 CN203113476U (en) | 2013-04-01 | 2013-04-01 | Easily formed drainage valve base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159602 CN203113476U (en) | 2013-04-01 | 2013-04-01 | Easily formed drainage valve base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113476U true CN203113476U (en) | 2013-08-07 |
Family
ID=48893839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159602 Expired - Lifetime CN203113476U (en) | 2013-04-01 | 2013-04-01 | Easily formed drainage valve base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113476U (en) |
-
2013
- 2013-04-01 CN CN 201320159602 patent/CN203113476U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |