CN216278937U - Metal hook with adjustable joint strength - Google Patents
Metal hook with adjustable joint strength Download PDFInfo
- Publication number
- CN216278937U CN216278937U CN202122533329.2U CN202122533329U CN216278937U CN 216278937 U CN216278937 U CN 216278937U CN 202122533329 U CN202122533329 U CN 202122533329U CN 216278937 U CN216278937 U CN 216278937U
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- connecting plate
- hook
- connecting piece
- fixedly connected
- peg
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Abstract
The utility model relates to the technical field of metal hooks, in particular to a metal hook with adjustable connection strength. The technical scheme is as follows: including triangle link and connecting plate, connecting plate top an organic whole is connected with can rotate the crotch portion that cup joints with the triangle link, still includes strengthening mechanism, strengthening mechanism includes the crotch of fixed connection at the connecting plate rear surface and hangs a section of thick bamboo, the peg has been cup jointed in the activity of crotch string section of thick bamboo, the equal fixedly connected with first connection piece of both ends surface of peg, a pair of second connection piece of bottom fixedly connected with of triangle link, just the bottom of second connection piece passes through bolt fixed connection with the first connection piece that corresponds the position. This application is convenient for increase the tie point position of triangle link and connecting plate through the design of the strengthening mechanism who comprises peg, crotch peg and second connection piece etc. has reduced the atress burden of crotch portion to strengthen the joint strength of couple, and can adjust joint strength's size according to actual need.
Description
Technical Field
The utility model relates to the technical field of metal hooks, in particular to a metal hook with adjustable connection strength.
Background
The metal hook is a connecting piece which is made of metal and used for connecting two objects, the metal hook has various styles, for example, the metal hook is formed by combining a triangular hanging ring and a connecting plate, the triangular hanging ring and the connecting plate are connected through a hook part on the connecting plate, and the hook part is easy to deform under the action of strong tensile force to cause the triangular hanging ring to be disconnected from the connecting plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a metal hook with adjustable connection strength, aiming at solving the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a metal is hung and is colluded with adjustable joint strength, includes triangle link and connecting plate, and connecting plate top an organic whole is connected with can rotate the crotch portion that cup joints with the triangle link, still includes strengthening mechanism, strengthening mechanism includes the crotch of fixed connection at the connecting plate rear surface and hangs a section of thick bamboo, the peg has been cup jointed in the activity of crotch string section of thick bamboo, first connection piece of the equal fixedly connected with in both ends surface of peg, a pair of second connection piece of bottom fixedly connected with of triangle link, just bolt fixed connection is passed through with the first connection piece that corresponds the position in the bottom of second connection piece.
Preferably, an opening through which the first connecting piece can pass is formed in the bottom end of the hook hanging cylinder.
Preferably, the bottom of the hook hanging cylinder is provided with a bolt mounting block, and the bolt mounting block can be fixedly connected with the rear surface of the connecting plate through a bolt.
Preferably, the bottom end of the second connecting piece is fixedly connected with a third connecting piece, and the bottom end of the third connecting piece can be connected with the first connecting piece at the end part of the hanging rod below through a bolt after being aligned.
Preferably, the connecting plate is provided with a buckling hole for connecting with an external object.
Compared with the prior art, the utility model has the beneficial effects that:
(1): according to the hook, due to the design of the reinforcing mechanism consisting of the hanging rod, the hook hanging cylinder, the second connecting sheet and the like, the positions of the connecting points of the triangular hanging ring and the connecting plate are increased conveniently, the stress burden of the hook part is reduced, the connecting strength of the hook is enhanced, and the connecting strength can be adjusted according to actual needs;
(2): according to the adjustable triangular hanging ring, the positions of the connection points of the triangular hanging ring and the connection plate can be adjusted, when the triangular hanging ring and the connection plate are connected through the hook part, the connection strength of the metal hook is reduced, but the triangular hanging ring and the connection plate can rotate, so that the adjustable triangular hanging ring is suitable for connection of objects which are low in connection strength requirement and strong in flexibility requirement; when hanging rod and triangle link fixed connection through second connection piece and crotch string section of thick bamboo, the tie point position of triangle link and connecting plate is hook portion and peg, and metal hook's joint strength increases, but unable free rotation between triangle link and the connecting plate, is applicable to and connects to the object that the joint strength demand is high but the flexibility demand is lower.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a schematic structural view of the hanging rod and the triangular hanging ring in fig. 2 after being disconnected.
Reference numerals: 1. a triangular hanging ring; 2. a connecting plate; 3. a hook portion; 4. a hanging rod; 5. a first connecting piece; 6. a second connecting sheet; 7. a third connecting sheet; 8. a bolt; 9. a bolt mounting block; 10. an opening; 11. a hook hanging cylinder.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-3, the metal hook with adjustable connection strength provided by the utility model comprises a triangular hanging ring 1 and a connecting plate 2, wherein the top end of the connecting plate 2 is integrally connected with a hook part 3 which can be rotatably sleeved with the triangular hanging ring 1, the metal hook further comprises a reinforcing mechanism, the reinforcing mechanism comprises a hook hanging cylinder 11 fixedly connected with the rear surface of the connecting plate 2, a hanging rod 4 is movably sleeved in the hook hanging cylinder 11, the outer surfaces of two ends of the hanging rod 4 are fixedly connected with a first connecting piece 5, the bottom of the triangular hanging ring 1 is fixedly connected with a pair of second connecting pieces 6, and the bottom ends of the second connecting pieces 6 are fixedly connected with the first connecting pieces 5 at corresponding positions through bolts 8. An opening 10 through which the first connecting piece 5 can pass is arranged at the bottom end of the hook hanging barrel 11. The bottom of the hook hanging cylinder 11 is provided with a bolt mounting block 9, and the bolt mounting block 9 can be fixedly connected with the rear surface of the connecting plate 2 through a bolt 8. The connecting plate 2 is provided with a buckling hole for connecting with an external object.
In the embodiment, the hanging rod 4 is added on the basis that the traditional triangular hanging ring 1 and the connecting plate 2 are connected only through the hook part 3, one end of the hanging rod 4 penetrates into the hook hanging cylinder 11, the first connecting piece 5 at the end part of the hanging rod 4 needs to be aligned with the opening 10 during the penetration, after the end part of the hanging rod 4 penetrates out of the hook hanging cylinder 11, the hanging rod 4 is rotated to enable the first connecting piece 5 to be moved to be spliced with the second connecting piece 6 above, and then the first connecting piece 5 and the second connecting piece 6 are connected together through the bolt 8, at the moment, the triangular hanging ring 1 and the connecting plate 2 are connected through the hook part 3, the hanging rod 4 can also be connected, so that the connecting point is increased, and the effect of strengthening the connecting strength is achieved;
when the traditional single connection point mode needs to be returned, the bolt 8 is firstly screwed off from the connection position of the first connection piece 5 and the second connection piece 6, then the bolt 8 penetrates through the bolt installation block 9 and is fixedly connected with the rear surface of the connection plate 2, so that the opening 10 can be blocked, the hanging rod 4 is movably connected in the hook hanging cylinder 11 at the moment and cannot be fixedly connected with the second connection piece 6, therefore, the traditional connection mode of connection through the hook part 3 is returned between the triangular hanging ring 1 and the connection plate 2, and the hanging rod 4 can be prevented from being separated from the hook hanging cylinder 11 due to the blocking of the bolt 8, so that the hanging rod 4 can be accommodated on the connection plate 2 and is convenient to take and use at any time;
when the triangular hanging ring 1 and the connecting plate 2 are connected only through the hook part 3, the connection strength of the metal hook is reduced, but the triangular hanging ring 1 and the connecting plate 2 can rotate, so that the triangular hanging ring is suitable for connecting objects which have low connection strength requirements and strong flexibility requirements; when hanging rod 4 and triangle link 1 fixed connection through second connection piece 6 and crotch peg 11, the tie point position of triangle link 1 and connecting plate 2 is hook portion 3 and peg 4, and metal hook's joint strength increases, but can't free rotation between triangle link 1 and the connecting plate 2, is applicable to and handles the object connection that the joint strength demand is high but the flexibility demand is lower.
Example two
As shown in fig. 1-3, the metal hook with adjustable connection strength provided by the utility model comprises a triangular hanging ring 1 and a connecting plate 2, wherein the top end of the connecting plate 2 is integrally connected with a hook part 3 which can be rotatably sleeved with the triangular hanging ring 1, the metal hook further comprises two reinforcing mechanisms which are aligned up and down, each reinforcing mechanism comprises a hook hanging cylinder 11 fixedly connected to the rear surface of the connecting plate 2, a hanging rod 4 is movably sleeved in the hook hanging cylinder 11, the outer surfaces of two ends of the hanging rod 4 are fixedly connected with a first connecting piece 5, the bottom of the triangular hanging ring 1 is fixedly connected with a pair of second connecting pieces 6, and the bottom ends of the second connecting pieces 6 are fixedly connected with the first connecting pieces 5 at corresponding positions through bolts 8. An opening 10 through which the first connecting piece 5 can pass is arranged at the bottom end of the hook hanging barrel 11. The bottom of the hook hanging cylinder 11 is provided with a bolt mounting block 9, and the bolt mounting block 9 can be fixedly connected with the rear surface of the connecting plate 2 through a bolt 8. The connecting plate 2 is provided with a buckling hole for connecting with an external object.
Compared with the first embodiment, the present embodiment further includes: the bottom end of the second connecting piece 6 is fixedly connected with a third connecting piece 7, a plurality of bolts 8 are arranged, and the bottom end of the third connecting piece 7 can be fixedly connected with the first connecting piece 5 at the end part of the hanging rod 4 positioned below through the bolts 8.
In the embodiment, the number of the reinforcing mechanisms is two, so that the number of the connecting points of the triangular hanging ring 1 and the connecting plate 2 is further increased, the connecting strength of the hook is further improved, and more reinforcing mechanisms can be added according to actual needs; the method for using the additional reinforcing mechanism is the same as that of the reinforcing mechanism in the first embodiment, except that the first connecting piece 5 in the second reinforcing mechanism is fixedly connected with the bottom end of the third connecting piece 7 through the bolt 8 instead of being connected with the bottom end of the second connecting piece 6.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (5)
1. The utility model provides a metal is hung and is colluded with adjustable joint strength, includes triangle link (1) and connecting plate (2), connecting plate (2) top an organic whole be connected with can rotate curved hook portion (3) that cup joint with triangle link (1), its characterized in that: still include strengthening mechanism, strengthening mechanism includes a hook hanging section of thick bamboo (11) of fixed connection at connecting plate (2) rear surface, peg (4) have been cup jointed in the activity of a hook hanging section of thick bamboo (11), first connecting piece (5) of the equal fixedly connected with in both ends surface of peg (4), a pair of second connecting piece (6) of bottom fixedly connected with of triangle link (1), just bolt (8) fixed connection is passed through with first connecting piece (5) that correspond the position in the bottom of second connecting piece (6).
2. The metal hook with adjustable connection strength according to claim 1, wherein the bottom end of the hook hanging barrel (11) is provided with an opening (10) through which the first connecting piece (5) can pass.
3. The metal hook with adjustable connection strength according to claim 1, wherein a bolt mounting block (9) is arranged at the bottom end of the hook hanging cylinder (11), and the bolt mounting block (9) can be fixedly connected with the rear surface of the connecting plate (2) through a bolt (8).
4. The metal hook with adjustable connection strength according to claim 1, wherein a third connecting piece (7) is fixedly connected to the bottom end of the second connecting piece (6), and the bottom end of the third connecting piece (7) can be aligned with the first connecting piece (5) at the end of the lower hanging rod (4) and then connected through a bolt.
5. The metal hook with adjustable connection strength according to claim 1, wherein the connecting plate (2) is provided with a fastening hole for connecting with an external object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533329.2U CN216278937U (en) | 2021-10-20 | 2021-10-20 | Metal hook with adjustable joint strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533329.2U CN216278937U (en) | 2021-10-20 | 2021-10-20 | Metal hook with adjustable joint strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278937U true CN216278937U (en) | 2022-04-12 |
Family
ID=81070655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122533329.2U Active CN216278937U (en) | 2021-10-20 | 2021-10-20 | Metal hook with adjustable joint strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216278937U (en) |
-
2021
- 2021-10-20 CN CN202122533329.2U patent/CN216278937U/en active Active
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