CN205315917U - Fast tying of counter basin downcomer constructs - Google Patents
Fast tying of counter basin downcomer constructs Download PDFInfo
- Publication number
- CN205315917U CN205315917U CN201521058860.7U CN201521058860U CN205315917U CN 205315917 U CN205315917 U CN 205315917U CN 201521058860 U CN201521058860 U CN 201521058860U CN 205315917 U CN205315917 U CN 205315917U
- Authority
- CN
- China
- Prior art keywords
- downcomer
- adapter
- platform basin
- access node
- spring
- 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 - Fee Related
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Abstract
The utility model discloses a fast tying of counter basin downcomer constructs, it is including takeover, downcomer, spring and push away the piece, take over to hollow body, the middle part forms the through -hole, and the one end installation is fixed on counter basin's the lower mouth of a river, the other end and the removable sealing connection of downcomer, and this other end port shaping ring flange should encircle and be equipped with a plurality of constant head tanks on the flange lateral wall, in the through -hole of takeover is stretched into to the upper end of downcomer, be equipped with on the outer wall with constant head tank complex elasticity bayonet catch, the spring housing is established on the downcomer, and the both ends of spring are used in respectively on takeover and the downcomer, push away an activity and set up on the downcomer, reciprocate along the downcomer and form the cooperation with elasticity bayonet catch.
Description
Technical field
This utility model relates to water heating fittings field, specifically refers to the fast access node structure of downcomer of a kind of basin.
Background technology
Generally when installing the downcomer of kitchen, the platform basin of toilet or water-trough outlet, installation personnel needs to squat and operates under tank or platform basin, due to narrow space under platform, and connecting portion many employings threaded engagement of downcomer and discharge outlet, inconvenience is installed, connect not in place being also easy to leak, it is therefore necessary to designing a kind of structure quick and easy for installation to overcome problems, this case thus produces.
Utility model content
The purpose of this utility model is in that to provide a kind of fast access node structure of platform basin downcomer, has simple in construction, installs facility, efficiently feature.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fast access node structure of platform basin downcomer, includes adapter, downcomer, spring and push piece; Described adapter is the body of hollow, middle part forms through hole, one end is fixed on the lower mouth of a river of platform basin, the other end is tightly connected with downcomer is removable, this other end port molding one ring flange, this ring flange sidewall is provided with some locating slots, and the upper end of described downcomer is stretched in the through hole of adapter, and outer wall is provided with the Elastic buckle coordinated with locating slot; Described spring housing is located on downcomer, and the two ends of spring are respectively acting on adapter and downcomer; Described push piece is movably arranged on downcomer, moves up and down along downcomer and coordinates with Elastic buckle formation.
Described push piece forms fore-set and block edge, and the external diameter of this fore-set is less than the internal diameter of adapter ring flange.
Further, the root of this fore-set is provided with some sloping platforms.
This downcomer described is provided with the positive stop lug boss that anti-thrust piece is deviate from.
Forming a step surface on the inwall of described adapter, the two ends of spring contact respectively is at the root of this step surface and downcomer buckle.
Described downcomer upper end port is provided with seal groove for accommodating sealing ring.
This utility model adopts such scheme, makes platform basin downcomer can realize quickly disconnecting, and alleviates operation easier, installs easily, it is simple to change.
Accompanying drawing explanation
Fig. 1 is this utility model combinative structure schematic diagram;
Fig. 2 is this utility model combinative structure sectional view;
Fig. 3 is the structure chart of this utility model adapter;
Fig. 4 is the end-view of this utility model downcomer;
Fig. 5 is the structural representation of this utility model push piece.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of fast access node structure of platform basin downcomer of the present utility model, include adapter 1, downcomer 2, spring 3 and push piece 4; Described adapter 1 is the body of hollow, middle part forms through hole 11, one end is fixed on the lower mouth of a river of platform basin, the other end is tightly connected with downcomer 2 is removable, this other end port molding one ring flange 12, the sidewall of this ring flange 12 is provided with some locating slots 13, and the inwall of adapter 1 is also formed a step surface 14; The upper end of described downcomer 2 is stretched in the through hole 11 of adapter 1, the port of this upper end is provided with seal groove 21 for accommodating sealing ring, the outer wall of downcomer 2 is convexly equipped with Elastic buckle 22 on a predetermined position, during connection, this Elastic buckle 22 correspondence snaps in the locating slot 13 of downcomer 2, and under free state, this Elastic buckle 22 is flared out; Described spring 3 is set on downcomer 2, and the two ends of spring 3 are respectively acting on adapter 1 and downcomer 2, gives the active force that downcomer 2 one is downward all the time, and the two ends of concrete spring 3 can the root of the contact step surface 14 at nozzle inner wall and downcomer buckle 22; Described push piece 4 is movably arranged on downcomer 2, move up and down to be formed with Elastic buckle 22 along downcomer 2 and coordinate, this push piece 4 forms fore-set 41 and block edge 42, the external diameter of this fore-set is less than adapter ring flange 12 internal diameter, further, the root of fore-set 41 is provided with some sloping platforms 43, and this downcomer 2 described is provided with the positive stop lug boss 23 that anti-thrust piece 4 is deviate from, under free state, push piece 4 is resisted against on this positive stop lug boss 23.
Operation principle of the present utility model is: during connection, downcomer 2 upper end is stretched in through hole 11 through the ring flange 12 taken over, this process elasticity buckle 22 is subject to nozzle inner wall and is pressed against inside contracting, after moving to locating slot 13 position, Elastic buckle 22 freely opens in the locating slot 13 snapping in downcomer 2 and realizes connecting, the root that now spring 3 holds at buckle 22 gives downward active force, plays fastening effect. During fractionation, by downcomer 2 upwardly, then being pushed up by push piece 4, the fore-set 41 of push piece extrudes Elastic buckle 22, makes Elastic buckle 22 receive and exits locating slot 13 under the resilient force being incorporated in spring 3, can be pulled down by downcomer.
Adopting said structure, this utility model platform basin downcomer can realize quickly disconnecting, and alleviates operation easier, installs easily, it is simple to change.
Claims (6)
1. the fast access node structure of platform basin downcomer, it is characterised in that: include adapter, downcomer, spring and push piece; Described adapter is the body of hollow, middle part forms through hole, one end is fixed on the lower mouth of a river of platform basin, the other end is tightly connected with downcomer is removable, this other end port molding one ring flange, this ring flange sidewall is provided with some locating slots, and the upper end of described downcomer is stretched in the through hole of adapter, and outer wall is provided with the Elastic buckle coordinated with locating slot; Described spring housing is located on downcomer, and the two ends of spring are respectively acting on adapter and downcomer; Described push piece is movably arranged on downcomer, moves up and down along downcomer and coordinates with Elastic buckle formation.
2. a kind of fast access node structure of platform basin downcomer as claimed in claim 1, it is characterised in that: described push piece forms fore-set and block edge, and the external diameter of this fore-set is less than the internal diameter of adapter ring flange.
3. a kind of fast access node structure of platform basin downcomer as claimed in claim 2, it is characterised in that: further, the root of this fore-set is provided with some sloping platforms.
4. a kind of fast access node structure of platform basin downcomer as claimed in claim 1, it is characterised in that: described downcomer is provided with the positive stop lug boss that anti-thrust piece is deviate from.
5. a kind of fast access node structure of platform basin downcomer as claimed in claim 1, it is characterised in that: forming a step surface on the inwall of described adapter, the two ends of spring contact respectively is at the root of this step surface and downcomer buckle.
6. a kind of fast access node structure of platform basin downcomer as claimed in claim 1, it is characterised in that: described downcomer upper end port is provided with seal groove for accommodating sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058860.7U CN205315917U (en) | 2015-12-18 | 2015-12-18 | Fast tying of counter basin downcomer constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058860.7U CN205315917U (en) | 2015-12-18 | 2015-12-18 | Fast tying of counter basin downcomer constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315917U true CN205315917U (en) | 2016-06-15 |
Family
ID=56186566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058860.7U Expired - Fee Related CN205315917U (en) | 2015-12-18 | 2015-12-18 | Fast tying of counter basin downcomer constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315917U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193206A (en) * | 2016-09-23 | 2016-12-07 | 厦门曼科特卫浴有限公司 | Convenient mounting structure on a kind of water nozzle platform pelvic surface of sacrum |
| CN107899995A (en) * | 2017-10-21 | 2018-04-13 | 肇庆鼎湖檀树电子科技有限公司 | Cleaning device |
| CN108626501A (en) * | 2018-06-29 | 2018-10-09 | 镇江玄润消防器材有限公司 | A kind of snap-type fire extinguisher canvas hose connection structure |
| CN108972931A (en) * | 2018-07-26 | 2018-12-11 | 芜湖市黄山松工业地坪新材料有限公司 | Agitating device is used in a kind of processing of epoxide resin material |
| CN114593295A (en) * | 2022-03-11 | 2022-06-07 | 中国第一汽车股份有限公司 | Connecting joint |
-
2015
- 2015-12-18 CN CN201521058860.7U patent/CN205315917U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193206A (en) * | 2016-09-23 | 2016-12-07 | 厦门曼科特卫浴有限公司 | Convenient mounting structure on a kind of water nozzle platform pelvic surface of sacrum |
| CN107899995A (en) * | 2017-10-21 | 2018-04-13 | 肇庆鼎湖檀树电子科技有限公司 | Cleaning device |
| CN108626501A (en) * | 2018-06-29 | 2018-10-09 | 镇江玄润消防器材有限公司 | A kind of snap-type fire extinguisher canvas hose connection structure |
| CN108972931A (en) * | 2018-07-26 | 2018-12-11 | 芜湖市黄山松工业地坪新材料有限公司 | Agitating device is used in a kind of processing of epoxide resin material |
| CN114593295A (en) * | 2022-03-11 | 2022-06-07 | 中国第一汽车股份有限公司 | Connecting joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |