CN2457388Y - Corner connector of mosquito-net support - Google Patents
Corner connector of mosquito-net support Download PDFInfo
- Publication number
- CN2457388Y CN2457388Y CN 00240459 CN00240459U CN2457388Y CN 2457388 Y CN2457388 Y CN 2457388Y CN 00240459 CN00240459 CN 00240459 CN 00240459 U CN00240459 U CN 00240459U CN 2457388 Y CN2457388 Y CN 2457388Y
- Authority
- CN
- China
- Prior art keywords
- joint
- mosquito net
- cambered surface
- fork
- net frame
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting device of a mosquito net supporting frame, which is composed of a main connector 1 and a fork connector 2 and is used for connecting corners of a mosquito net supporting frame. The main connector 1 and the fork connector 2 are connected with an inner tube of the supporting frame together. The utility model is characterized in that one end of the main connector 1 and one end of the fork connector 2 are connectors of the inner tube; the other end of the main connector 1 is a concave joint; the other end of the fork connector 2 is a convex joint; the concave joint and the convex joint are connected together through openings thereof. One side of each of two fork heads at the front part of the concave joint is a cambered surface. The convex head of the convex joint and the both sides at the tail are provided with convex cambered surfaces. The two cambered surfaces are mutually matched. After the structure is adopted, the supporting frame has the characteristics of beautiful appearance, material saving and practicability.
Description
The utility model belongs to the family life articles for use, relates to a kind of mosquito net frame articles for use, specifically relates to a kind of bight connection set of mosquito net frame.
The connection in its bight of mosquito net frame of known technology mostly is to adopt canal curvature, and perforate on pipe, by bolt tube and tube is linked together then, also has employing to weld.Though adopt the connection of aforesaid way can reach application aims, to install cumbersomely, profile is not too attractive in appearance, and waste more tubing, pipe bent position is the force part, is subjected to the internal stress influence easy-rupturing, thereby cause whole pipe to use, cause bigger waste of material.
The purpose of this utility model just is to provide a kind of simple, beautiful shape is installed, material is economized practical mosquito net frame bight connection set.
For achieving the above object, the utility model is to adopt following scheme to realize: connection set is made up of main connection, fork connecting head, main connection one end is an inner pipe joint, the main connection the other end is the spill joint, perforate is arranged on it, and it is inner pipe joint that fork connects first end, and the other end is the convex joint, its size adapts with the interior shape of the spill joint of main connection, and the hole that has on it is consistent with institute's position of opening on the spill joint.
All can be provided with the hole on the above-mentioned inner pipe joint; The inner pipe joint size adapts with institute's insertion tube internal diameter.
Front portion two jaws, one side of spill joint is a cambered surface, and plush copper one side of convex joint is a cambered surface, tiltedly the two sides of tail limit is had the cambered surface of protrusion, can cooperatively interact between cambered surface.
After adopting said structure, because the form of joint is adopted in the bight of mosquito net frame during multidirectional joining, joint and bracket tube internal diameter combine effectively, beautiful shape, even simultaneously joint damages, also only need to change the joint that damages, thereby do not resemble prior art and need change the entire bracket pipe, waste material is not installed uncomplicated yet.
Be described further below in conjunction with drawings and Examples.
Fig. 1 is the bight connection set schematic representation of the utility model mosquito net frame;
Fig. 2 is the main connection structural representation of the bight connection set of the utility model mosquito net frame;
Fig. 3 is the fork connecting head structural representation of the bight connection set of the utility model mosquito net frame.
As shown in Figure 1, the utility model connection set by main connection 1, the fork connecting head 2, form, main connection 1, fork connecting head 2 link together by bearing pin, as shown in Figure 2, main connection 1 one ends are inner pipe joint 1-1, and its size adapts with the internal diameter of bracket tube, the side direction of inner pipe joint 1-1 is provided with hole 1-2, its position is consistent with institute's position of opening on the bracket tube, and main connection 1 the other end is spill joint 1-3, and perforate 1-4 is also arranged on it; As shown in Figure 3, fork connecting head 2 one ends are inner pipe joint 2-1, its size adapts with the internal diameter of bracket tube, the other end is convex joint 2-2, and its size adapts with the interior shape of the spill joint of main connection 1, and the hole 2-3 that has on it is consistent with institute perforate 1-3 position on the spill joint, front portion two jaws, one side of spill joint is a cambered surface, plush copper one side of convex joint is a cambered surface, tiltedly the two sides of tail limit is had the cambered surface of protrusion, and two cambered surfaces cooperatively interact.
All can have the hole on the inner connecting tube of above-mentioned all joints, its position all with the institute insertion tube on perforate adapt, by bolt joint and bracket tube are fixed together, more firm.
Claims (3)
1. mosquito net frame bight connection set, pipe links together in this connection set and the mosquito net frame, it is characterized in that, it is made up of main connection, fork connecting head, main connection one end is an inner pipe joint, the main connection the other end is the spill joint, one perforate is arranged on it, it is inner pipe joint that fork connects first end, the other end is the convex joint, its size adapts with the interior shape of the spill joint of main connection, and the hole that has on it is consistent with institute's position of opening on the spill joint, and connects together by this hole.
2. mosquito net frame according to claim 1 bight connection set is characterized in that, is equipped with the hole on the above-mentioned inner pipe joint, and the inner pipe joint size adapts with institute's insertion tube internal diameter.
3. mosquito net frame according to claim 1 and 2 bight connection set, it is characterized in that front portion two jaws, one side of described spill joint is a cambered surface, plush copper one side of described convex joint is a cambered surface, tiltedly the two sides of tail limit is had the cambered surface of protrusion, cambered surface can cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240459 CN2457388Y (en) | 2000-12-13 | 2000-12-13 | Corner connector of mosquito-net support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240459 CN2457388Y (en) | 2000-12-13 | 2000-12-13 | Corner connector of mosquito-net support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457388Y true CN2457388Y (en) | 2001-10-31 |
Family
ID=33601096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00240459 Expired - Fee Related CN2457388Y (en) | 2000-12-13 | 2000-12-13 | Corner connector of mosquito-net support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457388Y (en) |
-
2000
- 2000-12-13 CN CN 00240459 patent/CN2457388Y/en not_active Expired - Fee Related
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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 |