CN213655382U - Stainless steel fastener - Google Patents
Stainless steel fastener Download PDFInfo
- Publication number
- CN213655382U CN213655382U CN202022064841.2U CN202022064841U CN213655382U CN 213655382 U CN213655382 U CN 213655382U CN 202022064841 U CN202022064841 U CN 202022064841U CN 213655382 U CN213655382 U CN 213655382U
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- China
- Prior art keywords
- lantern ring
- screw rod
- mounting
- stainless steel
- fastener
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Abstract
The utility model relates to a stainless steel fastener, including first mounting, second mounting and third mounting, first mounting includes first lantern ring and first screw rod, first lantern ring connects soon on first screw rod, first screw rod end is equipped with the nut, first screw rod and nut integrated into one piece, open at first screw rod surface has the external screw thread, second mounting and third mounting set up the left and right sides at first mounting respectively, the utility model discloses simple structure, excellent performance realizes the excellent performance of fastener through a plurality of lantern rings of trinity and screw rod, and difficult not hard up after the fastening has improved the stability and the fastening effect of fastener.
Description
Technical Field
The utility model relates to a fastener technical field especially relates to a stainless steel fastener.
Background
The fastener is a relatively wide mechanical part which is used for fastening connection and application, the fastener has wide application industries, including energy, electronics, hydraulic and other industries, various fasteners can be seen on various machines, equipment, vehicles, instruments, supplies and the like, and the fastener is a standard part which is most widely applied; the existing fastener has certain disadvantages when in use, and because the fixing mode of the fastener is single, the fastener can loosen and slide when in use, and then the use effect in the later period can be influenced, so that certain influence is brought in the use process.
SUMMERY OF THE UTILITY MODEL
Based on above-mentioned technical defect, the utility model provides a stainless steel fastener has solved the technical defect among the above-mentioned technical problem.
The utility model relates to a stainless steel fastener, its characterized in that: including first mounting, second mounting and third mounting, first mounting includes first lantern ring and first screw rod, first lantern ring revolves and connects on first screw rod, first screw rod end is equipped with the nut, first screw rod and nut integrated into one piece, open first screw rod surface has the external screw thread, second mounting and third mounting set up the left and right sides at first mounting respectively.
Further, the second fixing piece comprises a second lantern ring and a second screw rod, the third fixing piece comprises a third lantern ring and a third screw rod, the second lantern ring and the third lantern ring are respectively welded on two sides of the first lantern ring, the second lantern ring and the third lantern ring are horizontal, external threads are respectively arranged on the surfaces of the second screw rod and the third screw rod, internal threads are arranged on the inner walls of the first lantern ring, the second lantern ring and the third lantern ring, and the first lantern ring, the second lantern ring and the third lantern ring are in one-to-one correspondence with the first screw rod, the second screw rod and the third screw rod.
Furthermore, the two sides of the inner walls of the second lantern ring and the third lantern ring are respectively provided with clamping blocks which are relatively raised, the surfaces of the second screw rod and the third screw rod are respectively provided with two grooves, when the second screw rod extends into the second lantern ring, the clamping blocks extend into the grooves, and the clamping blocks are in one-to-one correspondence with the grooves.
Furthermore, the second fixing piece and the third fixing piece are symmetrically arranged.
The utility model relates to a stainless steel fastener, simple structure, the performance is excellent, realizes the excellent performance of fastener through a plurality of lantern rings of trinity and screw rod, and difficult not hard up after the fastening has improved the stability and the fastening effect of fastener.
Drawings
Fig. 1 is a structural diagram of the present invention.
Wherein: 1. a first fixing member; 2. a first screw; 3. a first collar; 4. a second fixing member; 5. a third fixing member; 6. a second screw.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to what figure 1 shows the utility model relates to a stainless steel fastener, its characterized in that: including first mounting 1, second mounting 4 and third mounting 5, first mounting 1 includes first lantern ring 3 and first screw rod 2, first lantern ring 3 connects soon on first screw rod 2, 2 ends of first screw rod are equipped with the nut, first screw rod 2 and nut integrated into one piece, 2 surfaces of first screw rod are opened there is the external screw thread, second mounting 4 and third mounting 5 set up the left and right sides at first mounting 1 respectively.
Further, second mounting 4 includes the second lantern ring and second screw rod 6, third mounting 5 includes the third lantern ring and third screw rod, the second lantern ring and third lantern ring weld respectively in first lantern ring 3 both sides, first lantern ring 3, the second lantern ring, the third lantern ring level, second screw rod 6 and third screw rod surface are opened respectively has the external screw thread, first lantern ring 3, the second lantern ring, the third lantern ring inner wall is opened has the internal thread, first lantern ring 3, the second lantern ring, the third lantern ring and first screw rod 2, second screw rod 6, third screw rod one-to-one.
Furthermore, the two sides of the inner walls of the second lantern ring and the third lantern ring are respectively provided with relatively convex clamping blocks, the surfaces of the second screw 6 and the third screw are respectively provided with two grooves, when the second screw 6 extends into the second lantern ring, the clamping blocks extend into the grooves, and the clamping blocks correspond to the grooves one to one.
Further, the second fixing member 4 and the third fixing member 5 are symmetrically arranged.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model, technical field's ordinary technical personnel do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. A stainless steel fastener characterized by: including first mounting, second mounting and third mounting, first mounting includes first lantern ring and first screw rod, first lantern ring revolves and connects on first screw rod, first screw rod end is equipped with the nut, first screw rod and nut integrated into one piece, open first screw rod surface has the external screw thread, second mounting and third mounting set up the left and right sides at first mounting respectively.
2. The stainless steel fastener of claim 1, wherein: the second fixing piece comprises a second lantern ring and a second screw rod, the third fixing piece comprises a third lantern ring and a third screw rod, the second lantern ring and the third lantern ring are respectively welded on two sides of the first lantern ring, the second lantern ring and the third lantern ring are horizontal, external threads are respectively arranged on the surfaces of the second screw rod and the third screw rod, internal threads are arranged on the inner walls of the first lantern ring, the second lantern ring and the third lantern ring, and the first lantern ring, the second lantern ring and the third lantern ring correspond to the first screw rod, the second screw rod and the third screw rod one to one.
3. The stainless steel fastener of claim 2, wherein: the two sides of the inner walls of the second lantern ring and the third lantern ring are respectively provided with clamping blocks which are relatively raised, the surfaces of the second screw rod and the third screw rod are respectively provided with two grooves, when the second screw rod extends into the second lantern ring, the clamping blocks extend into the grooves, and the clamping blocks are in one-to-one correspondence with the grooves.
4. The stainless steel fastener of claim 1, wherein: the second fixing piece and the third fixing piece are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064841.2U CN213655382U (en) | 2020-09-18 | 2020-09-18 | Stainless steel fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064841.2U CN213655382U (en) | 2020-09-18 | 2020-09-18 | Stainless steel fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655382U true CN213655382U (en) | 2021-07-09 |
Family
ID=76696788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022064841.2U Active CN213655382U (en) | 2020-09-18 | 2020-09-18 | Stainless steel fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655382U (en) |
-
2020
- 2020-09-18 CN CN202022064841.2U patent/CN213655382U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |