CN2227251Y - Connecting arrangement - Google Patents
Connecting arrangement Download PDFInfo
- Publication number
- CN2227251Y CN2227251Y CN95211394U CN95211394U CN2227251Y CN 2227251 Y CN2227251 Y CN 2227251Y CN 95211394 U CN95211394 U CN 95211394U CN 95211394 U CN95211394 U CN 95211394U CN 2227251 Y CN2227251 Y CN 2227251Y
- Authority
- CN
- China
- Prior art keywords
- nut
- internal diameter
- hollow
- packing ring
- bellows
- 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
Links
- 238000012856 packing Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Images
Landscapes
- Joints With Pressure Members (AREA)
Abstract
The utility model discloses a connecting arrangement for connecting a corrugated pipe with a corrugated pipe or connecting a corrugated pipe with an electric line box. Both ends of the utility model are provided with screws, a hollow nut and a hollow screw cap and a cushion ring is clamped between both ends. The internal diameter of the cushion ring is smaller than the internal diameters of the nut and the screw cap. The middle part of the inner cavity of the hollow nut is provided with an annular boss.
Description
The utility model relates to a kind of connecting parts that connects bellows and bellows or bellows and electric wire line box.
All the time, be connected very difficulty between connection between the bellows or bellows and the electric wire line box, be mostly to rely on glue or adhesive plaster adhesion, both inconvenient, also insecure.
The purpose of this utility model just is to provide a kind of connecting parts that can connect bellows and bellows or bellows and electric wire line box.
The utility model is to realize like this.All have between the hollow nut of screw and the nut at two ends to fold up a packing ring, the internal diameter of packing ring screws nut packing ring is fixed less than the internal diameter of nut and nut, makes an annular protrusion at the middle part of hollow nut internal chamber wall again.
Make the internal diameter of the internal diameter of nut greater than nut, then effect is better.
Can be easily bellows and bellows or bellows and electric wire line box be coupled together with this connecting parts, and firm and durable.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is embodiment one and two a floor map.
Fig. 2 is embodiment one a sectional arrangement drawing.
Fig. 3 is embodiment two a sectional arrangement drawing.
Fig. 4 is embodiment three a sectional arrangement drawing.
Embodiment one, as shown in Figure 1 and Figure 2, all have between the nut (1) of screw and the nut (2) at two ends and to fold up a packing ring (3), the internal diameter of packing ring (3) is less than the internal diameter of nut (1) and nut (2), it is fixing with packing ring (3) to screw nut (2), makes an annular protrusion (5) at the middle part of hollow nut (1) internal chamber wall (4) simultaneously.
Embodiment two, as shown in Figure 3, on embodiment one basis, make the internal diameter of the internal diameter of nut (1) greater than nut (2), then use convenient, more firm.
Embodiment three, as shown in Figure 4, on the basis of previous embodiment, fold up packing ring (3) between nut at one end (1) and the nut (2), do not fold up packing ring (3) between the nut (1) of the other end and nut (2).
Claims (3)
1. a connecting parts is made up of hollow nut (1), nut (2) and packing ring (3), it is characterized in that folding up packing ring (3) between hollow nut (1) and the nut (2), and the internal diameter of packing ring (3) is less than the internal diameter of hollow nut (1) and nut (2).
2. connecting parts according to claim 1 is characterized in that the internal diameter of the internal diameter of nut (1) greater than nut (2).
3. connecting parts according to claim 1 and 2 is characterized in that there is an annular protrusion (5) at the middle part of hollow nut (1) internal chamber wall (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95211394U CN2227251Y (en) | 1995-05-23 | 1995-05-23 | Connecting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95211394U CN2227251Y (en) | 1995-05-23 | 1995-05-23 | Connecting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227251Y true CN2227251Y (en) | 1996-05-15 |
Family
ID=33861865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95211394U Expired - Lifetime CN2227251Y (en) | 1995-05-23 | 1995-05-23 | Connecting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287065A (en) * | 2016-09-12 | 2017-01-04 | 周杰 | A kind of air-cooled ducted air conditioner straight tube snap joint |
-
1995
- 1995-05-23 CN CN95211394U patent/CN2227251Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287065A (en) * | 2016-09-12 | 2017-01-04 | 周杰 | A kind of air-cooled ducted air conditioner straight tube snap joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG GUDI PLASTIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: LIN WEI |
|
| CP03 | Change of name, title or address |
Address after: Guangdong province Shunde city Ronggui District Ring Road No. 9 contact: Liang Zhewen Patentee after: Gudi Plastic Co., Ltd., Guangdong Address before: 528303, Shunde, Guangdong Province, 2 Ring Road, South Ring Road, Rong Zhen Patentee before: Lin Wei |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |