CN202756375U - Minitype self-locking clamping collar - Google Patents
Minitype self-locking clamping collar Download PDFInfo
- Publication number
- CN202756375U CN202756375U CN 201220352445 CN201220352445U CN202756375U CN 202756375 U CN202756375 U CN 202756375U CN 201220352445 CN201220352445 CN 201220352445 CN 201220352445 U CN201220352445 U CN 201220352445U CN 202756375 U CN202756375 U CN 202756375U
- Authority
- CN
- China
- Prior art keywords
- collar
- clamping collar
- boss
- stainless steel
- self
- 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
A minitype self-locking clamping collar is a metal piece used for clamping stainless steel wires, particularly the stainless steel wires of a household refrigerator. The minitype self-locking clamping collar is capable of being applied in other occasions and being used for clamping other stainless steel wires. The minitype self-locking clamping collar comprises a clamping collar body, a clamping collar boss and a pilot hole. The clamping collar body and the clamping collar boss are in a circular ring shape. The outer annulus of the clamping boss is fixed on the inner annulus of the clamping collar body. A center hole of the clamping collar boss is the pilot hole of the self-locking clamping collar. The diameter of the pilot hole is smaller than the diameter of stainless steel wires to be clamped. The center of the clamping collar boss protrudes out of the plane where the clamping collar body is positioned. At least two radial notches are arranged along the circumference of the clamping collar boss at equal distance. The minitype self-locking clamping collar has the advantage of being simple in structure, reliable and firm, low in cost, convenient to install, and capable of achieving the effect of improving production efficiency and reducing cost in a simple structure.
Description
Technical field
The utility model relates to a kind of component of domestic ice maker, specifically a kind of ice exploration bar kit of domestic ice maker.
Background technique
Because the ice exploration bar on the domestic ice maker is a Stainless Steel Wire that diameter is 3.5mm, need after the moulding to cooperate with the hole of working of plastics, because stainless steel is out of shape easily, be easy in the working of plastics hole, come off, therefore need a kind of simply and easily mode to allow Stainless Steel Wire pierce in the plastic eyelet and can not split away off easily.
The fit system with the hole of Stainless Steel Wire and working of plastics that existing market is used has:
1, in hole of the terminal processing of Stainless Steel Wire, then wear a pin in the hole, with pin Stainless Steel Wire and working of plastics are fixed, owing to Stainless Steel Wire is harder, this mode not only processing cost height but also manufacturing efficiency is also low, more difficult assembling;
2, also have at groove of the terminal processing of Stainless Steel Wire, and then be contained in the groove with a C font eyelet Stainless Steel Wire and working of plastics are fixed;
3, in addition Stainless Steel Wire is done length a bit, terminal bending 90 is spent and then is assembled in the hole of working of plastics.
Above-mentioned the 2nd, 3 kind of mode not only increased cost of material, and very inconvenient during assembling.
Therefore in order to increase manufacturing efficiency, to reduce the structure that cost is necessary to design a kind of new working of plastics.
The model utility content
The technical problems to be solved in the utility model provides a kind of small-sized self-locking collar that increases manufacturing efficiency, reduces cost.
The utility model solves the problems of the technologies described above by the following technical solutions: a kind of small-sized self-locking collar, it is a kind of metalwork, be used for the card Stainless Steel Wire, the Stainless Steel Wire of household refrigerators particularly, can certainly be applied in other occasion, be used for his Stainless Steel Wire of khaki, this small-sized self-locking collar comprises collar body, collar boss and pilot hole, described collar body becomes ring, described collar boss becomes ring, the excircle of collar boss is fixed on the inner circumference of collar body, and the center hole of described collar boss namely is the pilot hole of this self-locking collar, and the diameter of pilot hole is less than the diameter of the Stainless Steel Wire that will block.
Preferably, the center of described collar boss is outwardly in the plane at collar body place.
Preferably, offer at least two radial slots along the circumference of described collar boss is equidistant.
Preferred, described radial slot has 6.
As an embodiment, the diameter of described pilot hole is than the little 1mm of diameter of the Stainless Steel Wire that will block.
The utility model has the advantage of: this small-sized self-locking collar simple in structure, reliable, firmly, cost is low, and is easy for installation, realizes increasing the effect of manufacturing efficiency, reduction cost with simple structure.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of a kind of small-sized self-locking collar of the utility model.
Embodiment
See also shown in Figure 1ly, a kind of small-sized self-locking collar comprises collar body 1, collar boss 2 and pilot hole 3.
1 one-tenth ring of described collar body.
2 one-tenth rings of described collar boss, the excircle of collar boss 2 is fixed on the inner circumference of collar body 1, and the center of collar boss 2 is outwardly in the plane at collar body 1 place, along equidistant at least two radial slots 22 that offer of the circumference of described collar boss 2, as a specific embodiment, radial slot 22 has 6.
The center hole of described collar boss 2 namely is the pilot hole 3 of this self-locking collar, and the diameter of pilot hole 3 is slightly less than the diameter of the Stainless Steel Wire that will block, and as a specific embodiment, the diameter of pilot hole 3 is than the little 1mm of diameter of the Stainless Steel Wire that will block.。
During installation, Stainless Steel Wire is down assembled from the back side of the central protuberance direction of the collar boss 2 of this small-sized self-locking collar, because the existence of radial slot 22, collar boss 2 stress deformations, the diameter of pilot hole 3 is slightly increased, Stainless Steel Wire sticks in the pilot hole 3, and this small-sized self-locking collar and Stainless Steel Wire firmly are combined together.
The above is only for the preferred embodiment of the invention; not in order to limit the invention; all in the invention spirit and principle within do any modification, be equal to and replace and improvement etc., all should be included within the protection domain of the invention.
Claims (5)
1. small-sized self-locking collar, be used for the card Stainless Steel Wire, it is characterized in that: comprise collar body, collar boss and pilot hole, described collar body becomes ring, described collar boss becomes ring, the excircle of collar boss is fixed on the inner circumference of collar body, and the center hole of described collar boss namely is the pilot hole of this self-locking collar, and the diameter of pilot hole is less than the diameter of the Stainless Steel Wire that will block.
2. a kind of small-sized self-locking collar as claimed in claim 1, it is characterized in that: the center of described collar boss is outwardly in the plane at collar body place.
3. a kind of small-sized self-locking collar as claimed in claim 1 or 2 is characterized in that: offer at least two radial slots along the circumference of described collar boss is equidistant.
4. a kind of small-sized self-locking collar as claimed in claim 3, it is characterized in that: described radial slot has 6.
5. a kind of small-sized self-locking collar as claimed in claim 1, it is characterized in that: the diameter of described pilot hole is than the little 1mm of diameter of the Stainless Steel Wire that will block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352445 CN202756375U (en) | 2012-07-18 | 2012-07-18 | Minitype self-locking clamping collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352445 CN202756375U (en) | 2012-07-18 | 2012-07-18 | Minitype self-locking clamping collar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756375U true CN202756375U (en) | 2013-02-27 |
Family
ID=47735560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352445 Expired - Fee Related CN202756375U (en) | 2012-07-18 | 2012-07-18 | Minitype self-locking clamping collar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756375U (en) |
-
2012
- 2012-07-18 CN CN 201220352445 patent/CN202756375U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20190718 |