CN2795529Y - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN2795529Y CN2795529Y CN 200520070816 CN200520070816U CN2795529Y CN 2795529 Y CN2795529 Y CN 2795529Y CN 200520070816 CN200520070816 CN 200520070816 CN 200520070816 U CN200520070816 U CN 200520070816U CN 2795529 Y CN2795529 Y CN 2795529Y
- Authority
- CN
- China
- Prior art keywords
- screw
- sleeve pipe
- utility
- model
- connector
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a connector which comprises a screw which is inserted into a sleeve pipe. The upper end of the sleeve pipe is provided with a flanging, the lower part is provided with an inner screw thread which is in screw connection with the screw, the middle part is evenly distributed with a plurality of longitudinal grooves and the periphery of the upper part is sheathed with a washer. The upper end of the washer is provided with the flanging. The sleeve pipe of the device forms an H-shaped rivet when the screw is tightly screwed so that the screw at one end of the connector is tightly screwed, and articles are fixed and the connector is conveniently used.
Description
Technical field
The utility model relates to a kind of connection set.
Background technique
In the prior art, screw and nut are links the most commonly used, must pin nut tightening the screw again during use, or pin screw fastening nut again.But will pin screw or nut non-in some occasion is not an easy thing, for example be fixed in screw and nut on the sanitary equipment articles for use such as toilet lid, cistern, tank, because with all being difficult to stretch into wherein, so pinning screw or nut are also very difficult with instrument.
Summary of the invention
The purpose of this utility model is: a kind of connection set is provided, and this device only needs tightening the screw at one end, just article can be connected and fixed, and it is extremely convenient to use.
The technical solution of the utility model is: a kind of connection set, comprise screw, and described screw is inserted in the sleeve pipe, and the bottom of sleeve pipe is provided with internal thread and screw is spirally connected, and the middle part of sleeve pipe is evenly equipped with some cannelures.
The further technological scheme of the utility model is: a kind of connection set, comprise screw, and described screw is inserted in the sleeve pipe, and the bottom of sleeve pipe is provided with internal thread and screw is spirally connected, and the middle part of sleeve pipe is evenly equipped with some cannelures; The upper end of described sleeve pipe is provided with flange.
The more detailed technological scheme of the utility model is: a kind of connection set, comprise screw, and described screw is inserted in the sleeve pipe, and the bottom of sleeve pipe is provided with internal thread and screw is spirally connected, and the middle part of sleeve pipe is evenly equipped with some cannelures; The upper end of described sleeve pipe is provided with flange; The periphery, top of described sleeve pipe is with packing ring, and the upper end of packing ring is provided with flange.
During use, the sleeve pipe that is with packing ring is inserted in the attachment hole of offering in advance, the insertion screw is also tightened, when being screwed to a certain degree, the strength weak place that cannelure is offered at the sleeve pipe middle part can outwards strut under the tension of screw, make the above sleeve pipe of internal thread form I-shaped rivet, article are connected and fixed, internal thread then is equivalent to nut and screw is connected and fixed.
The utility model has the advantages that:
1. the utility model need not in the operation simultaneously of the two ends of screw and nut, as long as at one end tightening the screw can be connected and fixed article, it is extremely convenient to use.
2. the utility model is particularly suitable for using the occasion that is difficult to stretch at instrument and hand, on sanitary equipment articles for use such as cistern, tank.
3. after sleeve pipe of the present utility model installs packing ring additional, also have seal action, can prevent joint infiltration or leak.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an intermediateness schematic representation of the present utility model;
Fig. 3 is a user mode schematic representation of the present utility model;
Fig. 4 is the A-A sectional view among Fig. 1;
Fig. 5 is the B-B sectional view among Fig. 3.
Wherein: 1 screw; 2 sleeve pipes; 3 internal threads; 4 cannelures; 5 flange; 6 packing rings; 7 flange.
Embodiment
Embodiment: as Fig. 1, shown in Figure 4, a kind of connection set, comprise screw (1), described screw (1) is inserted in the sleeve pipe (2), the upper end of sleeve pipe (2) is provided with flange (5), and the bottom of sleeve pipe (2) is provided with internal thread (3) and is spirally connected with screw (1), and the middle part of sleeve pipe (2) is evenly equipped with some cannelures (4), the periphery, top of sleeve pipe (2) is with packing ring (6), and the upper end of packing ring (6) is provided with flange (7).
As Fig. 2, Fig. 3, shown in Figure 5, during use, the sleeve pipe (2) that will be with packing ring (6) is inserted in the attachment hole of offering in advance, insertion screw (1) is also tightened, when being screwed to a certain degree, the strength weak place that cannelure (4) is offered at sleeve pipe (2) middle part can outwards strut under the tension of screw (1), makes the above sleeve pipe (2) of internal thread (3) form I-shaped rivet, article are connected and fixed, and internal thread (3) then is equivalent to nut and screw (1) is connected and fixed.
The utility model need not in the operation simultaneously of the two ends of screw (1) and nut, as long as at one end tightening the screw (1) can be connected and fixed article, it is extremely convenient to use; The utility model is particularly suitable for using the occasion that is difficult to stretch at instrument and hand, on sanitary equipment articles for use such as cistern, tank; After sleeve pipe of the present utility model (2) installs packing ring (6) additional, also have seal action, can prevent joint infiltration or leak.
Claims (3)
1. a connection set comprises screw (1), it is characterized in that: described screw (1) is inserted in the sleeve pipe (2), and the bottom of sleeve pipe (2) is provided with internal thread (3) and is spirally connected with screw (1), and the middle part of sleeve pipe (2) is evenly equipped with some cannelures (4).
2. connection set according to claim 1 is characterized in that: the upper end of described sleeve pipe (2) is provided with flange (5).
3. connection set according to claim 1 and 2 is characterized in that: the periphery, top of described sleeve pipe (2) is with packing ring (6), and the upper end of packing ring (6) is provided with flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070816 CN2795529Y (en) | 2005-04-14 | 2005-04-14 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070816 CN2795529Y (en) | 2005-04-14 | 2005-04-14 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795529Y true CN2795529Y (en) | 2006-07-12 |
Family
ID=36813284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070816 Expired - Fee Related CN2795529Y (en) | 2005-04-14 | 2005-04-14 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795529Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714087A (en) * | 2009-12-17 | 2012-10-03 | 菲尼克斯电气有限两合公司 | Device for removably fixing a conductor to a current transformer housing |
| CN103119670A (en) * | 2010-10-07 | 2013-05-22 | 凤凰通讯两合有限公司 | Device for removably fixing a current conductor to a current transformer housing |
| CN103155061A (en) * | 2010-10-07 | 2013-06-12 | 凤凰通讯两合有限公司 | Apparatus for detachable attachment of an electrical conductor to a current transformer housing |
| CN103155061B (en) * | 2010-10-07 | 2016-11-30 | 凤凰通讯两合有限公司 | For separably Ampereconductors being fixed to the device of current transformer housing |
-
2005
- 2005-04-14 CN CN 200520070816 patent/CN2795529Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714087A (en) * | 2009-12-17 | 2012-10-03 | 菲尼克斯电气有限两合公司 | Device for removably fixing a conductor to a current transformer housing |
| CN102714087B (en) * | 2009-12-17 | 2016-10-26 | 菲尼克斯电气有限两合公司 | For the device that conductor is detachably fastened on transformer shell |
| CN103119670A (en) * | 2010-10-07 | 2013-05-22 | 凤凰通讯两合有限公司 | Device for removably fixing a current conductor to a current transformer housing |
| CN103155061A (en) * | 2010-10-07 | 2013-06-12 | 凤凰通讯两合有限公司 | Apparatus for detachable attachment of an electrical conductor to a current transformer housing |
| CN103155061B (en) * | 2010-10-07 | 2016-11-30 | 凤凰通讯两合有限公司 | For separably Ampereconductors being fixed to the device of current transformer housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |