CN217886931U - Backboard connecting ear board for basketball stand and backboard thereof - Google Patents
Backboard connecting ear board for basketball stand and backboard thereof Download PDFInfo
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- CN217886931U CN217886931U CN202222128579.2U CN202222128579U CN217886931U CN 217886931 U CN217886931 U CN 217886931U CN 202222128579 U CN202222128579 U CN 202222128579U CN 217886931 U CN217886931 U CN 217886931U
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- backboard
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- pull rod
- upper pull
- bolt
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Abstract
The backboard connecting ear plate for the basketball stand of the utility model has L-shaped cross section, comprises a rectangular plate at one side and a triangular plate at the other side which are connected with each other and are integrally manufactured; the rectangular plate is provided with two strip holes, and the rectangular plate is fixedly connected with the edge of the backboard through the strip holes and the bolts; the triangular plate is provided with a round hole and is fixedly connected with the front end of the upper pull rod through the round hole and a bolt, so that the upper pull rod and the backboard are fixed together; the height position of the backboard connecting lug plate on the backboard can be adjusted through the elongated hole, so that the relative position of the end part of the upper pull rod and the backboard is adjusted. The utility model has the advantages that: the stamping sheet metal part formed by the die in one step is added with stamping reinforcing ribs and profiling, and the reinforcing ribs increase the strength of the lug plate. The ear plate is used for connecting the backboard and the upper pull rod together, so that the connection strength of the backboard and the pull rod is increased, and the stability of the backboard is improved.
Description
Technical Field
The utility model belongs to the technical field of basketball stands among sports equipment, a backboard connection otic placode and backboard for basketball stands is related to, the connection otic placode of backboard and last pull rod in the basketball stands promptly.
Background
Basketball stands are very common sports equipment, as sports equipment and national fitness equipment, not only exist in competition venues and fitness places, but also generally exist in factories, schools and residential fitness squares, have huge holding capacity, different specifications and sizes and diversified appearances, but basically comprise backboards, baskets and backboard support parts, wherein the backboard support parts comprise stand columns, extending arms and the like, and the extending arms are directly connected with the backboards.
The structure is a product structure which is universal in the world and the country and accords with the international and domestic standards. However, with the progress of society, people no longer satisfy the product functions provided by the general structures, and expectations for increasing the product functions are increasing.
In order to adjust the elevation angle of the backboard to meet the requirement and to ensure that the installation of the backboard meets the stability requirement, a structure which is convenient for adjusting the elevation angle of the backboard and ensures that the backboard is firmly and reliably installed is required.
Disclosure of Invention
The utility model overcomes the defects of the prior art, and provides a backboard connecting ear plate and a backboard for a basketball stand, which have high strength, firmness, reliability and convenient adjustment of the elevation angle of the backboard, and are used for connecting the backboard and an upper pull rod together.
The technical scheme of the utility model is that:
the utility model discloses a backboard connects otic placode for basketball stands, its characterized in that: the cross section is L-shaped, and comprises a rectangular plate on one side and a triangular plate on the other side, which are connected with each other and are integrally manufactured; the rectangular plate is provided with two strip holes, and the rectangular plate is fixedly connected with the edge of the backboard through the strip holes and the bolts; the triangular plate is provided with a round hole and is fixedly connected with the front end of the upper pull rod through the round hole and a bolt, so that the upper pull rod and the backboard are fixed together; the height position of the backboard connecting lug plate on the backboard can be adjusted through the long strip hole, so that the relative position of the end part of the upper pull rod and the backboard can be adjusted.
The backboard connecting lug plate is a die stamping sheet metal part, a plurality of reinforcing ribs are stamped on the rectangular plate and the triangular plate, the reinforcing ribs are convex towards the inner side surface, and the outer side surface of each reinforcing rib is a groove.
The backboard is connected with the ear plates, and the corners of the rectangular plate and the triangular plate are provided with circular arc chamfers.
The utility model discloses a backboard has adopted this backboard to connect otic placode for basketball stands, its characterized in that: the backboard comprises a backboard body and a frame fixed on the periphery of the backboard body, the upper part of the back surface of the backboard is connected with an upper pull rod of the backboard through a backboard connecting lug plate and a bolt, the lower part of the back surface of the backboard is connected and fixed with a transverse extending arm through an adjusting head and the bolt, and the tail end of the upper pull rod is connected and fixed with the extending arm through a connecting piece and the bolt; the front of the backboard is provided with a basket.
This backboard, the frame outside of plate body lower part, the outside of the frame the latter half of the plate body left and right sides, fixed mounting has the U-shaped protective sheath, prevents unexpected collision.
The beneficial effects of the utility model are that: the stamping sheet metal part formed by the die in one step is added with stamping reinforcing ribs and profiling, and the reinforcing ribs increase the strength of the lug plate. The ear plate is used for connecting the backboard and the upper pull rod together, so that the connection strength of the backboard and the pull rod is increased, and the stability of the backboard is improved. Meanwhile, the mounting height of the lug plate on the backboard can be adjusted through the long-strip hole of the lug plate, so that the height of the contact position of the front end of the upper pull rod and the backboard is adjusted, and the elevation angle of the backboard is conveniently adjusted.
Drawings
The attached drawing is the structure schematic diagram of the utility model.
Fig. 1 is a front view of an embodiment of the present invention; fig. 2 is a left side view of the present invention; fig. 3 is a bottom view of the present invention. Fig. 4 is a perspective view of the present invention. Fig. 5 is a basketball stand, fig. 6 is a backboard back connecting diagram, and fig. 7 is an enlarged diagram of fig. 6, when the backboard is used to connect the ear plate.
In the figure, 1 is an upper pull rod connecting hole, 2 is a backboard connecting hole, 3 is a first reinforcing rib, 4 is a second reinforcing rib, and 5 is a third reinforcing rib. 6 rectangular plates, 7 triangular plates and 8 circular arc chamfers.
9 upper pull rod pressing parts, 10 backboard connecting lug plates, 11 backboard, 12 baskets, 13 bases, 14 columns, 15 extending arms, 16 upper pull rods, 17 adjusting heads and 18 protective sleeves.
Detailed Description
The attached drawing is an embodiment of the invention.
The backboard connecting ear plate for the basketball stand of the utility model has L-shaped cross section, comprises a rectangular plate 6 at one side and a triangular plate 7 at the other side which are connected with each other and are integrally manufactured; the rectangular plate is provided with two strip holes 2, and the rectangular plate is fixedly connected with the edge of the backboard 11 through the strip holes and bolts; the triangular plate is provided with a round hole 1, and the triangular plate is fixedly connected with the front end of an upper pull rod 16 through the round hole and a bolt, so that the upper pull rod and the backboard are fixed together; the elongated holes allow the height of the backboard connecting lug 10 on the backboard 11 to be adjusted, thereby adjusting the position of the end of the upper brace 16 relative to the backboard.
The backboard connecting ear plate is a die stamping sheet metal part, a plurality of reinforcing ribs 3, 4 and 5 are stamped on the rectangular plate and the triangular plate, the reinforcing ribs are convex towards the inner side surface, and the outer side surface of each reinforcing rib is a groove.
The backboard is connected with the ear plate, and the corners of the rectangular plate and the triangular plate are provided with circular arc chamfers 8.
The backboard of the utility model adopts the backboard connecting ear plate for the basketball stand, the backboard 11 comprises a backboard body and a frame fixed around the backboard body, the upper part of the backboard back is connected with the upper pull rod 16 of the backboard through the backboard connecting ear plate 10 and the bolt, the lower part of the backboard back is connected and fixed with the transverse extending arm 15 through the adjusting head 17 and the bolt, and the end of the upper pull rod is connected and fixed with the extending arm through the connecting piece and the bolt; the front of the backboard is provided with a basket.
This backboard, the frame outside of plate body lower part, the outside of the frame the latter half of the plate body left and right sides, fixed mounting has U-shaped protective sheath 18, prevents unexpected collision.
The backboard connecting lug plate for the basketball stand is a stamping sheet metal part of a die, a rectangular plate 6 is provided with a second reinforcing rib 4 along the crease direction, the second reinforcing rib is in a strip shape, the front side of the second reinforcing rib protrudes inwards, and the back side of the second reinforcing rib is in a groove shape; the triangular plate 7 is provided with a circular reinforcing rib III 5 which surrounds the outer side of the circular hole, and the reinforcing rib III protrudes inwards; two L-shaped reinforcing ribs I3 are arranged between the rectangular plate and the triangular plate, one end of each reinforcing rib I is arranged on the rectangular plate, the other end of each reinforcing rib I is arranged on the triangular plate, and the reinforcing ribs are protruded inwards.
The backboard is adopted to connect the backboard with the lug plate, the backboard 11 comprises a board body and a frame fixed on the periphery of the board body, the backboard connecting lug plate 10 is fixedly installed on the left side and the right side of the upper part of the back surface of the backboard 11 through bolts, the backboard connecting lug plate is connected with an upper pull rod 16 of the backboard through the bolts, an adjusting head 17 is fixed in the middle position of the lower part of the back surface of the backboard through the bolts, the adjusting head is a section of sleeve, and a plurality of groups of bolt holes are arranged at different positions of the adjusting head; the adjusting head is used for connecting the extending arm 15, and the extending arm is used for connecting the upright post; the tail end of the extension arm is inserted into the adjusting head, different bolt holes of the adjusting head are selected to be fixed with the tail end of the extension arm, the insertion depth of the tail end of the extension arm in the adjusting head can be adjusted, and therefore the elevation angle of the backboard can be adjusted; the tail end of the upper pull rod is connected with the middle part of the extending arm through an upper pull rod pressing piece 9 and a bolt. The front of the backboard is provided with a basket.
The outer sides of the frame at the lower part of the plate body and the lower half part of the frame at the left side and the right side of the plate body are fixedly provided with U-shaped protective sleeves 18 to prevent accidental collision. The protective sleeve can be fixed on the frame of the backboard through bolts, and can also be directly clamped outside the frame of the backboard by adopting a rubber material with a clamping groove. The frame of the backboard can be clamped around the board body of the backboard by adopting a metal material with a clamping groove, and the board body can be firmly fixed by connecting and welding the frames at the four sides of the backboard end to end.
The structure of the basketball stand mainly comprises: the backboard 11, the upper draw bar 16 of the backboard, the extending arm 15, the upright post 14 and the base 13. The extending arm is fixed on the upright post 14 which is fixed on the basketball stand base 13; the tail end of the upper pull rod 16 is fixedly connected with the middle part of the extending arm 15. The front ends of the upper draw bar and the extending arm are respectively connected with the upper part and the lower part of the backboard. Basket 12 is mounted to the front of the backboard.
The backboard 11, the upper pull rod 16 and the extension arm 15 form a triangular structure. The backboard 11 and the upper pull rod 16 are fixedly connected through the backboard connecting lug plate and the bolt, and the mounting height of the lug plate on the backboard can be adjusted through the long-strip hole of the lug plate, so that the height of the contact part of the front end of the upper pull rod and the backboard is adjusted, and the elevation angle of the backboard is conveniently adjusted. The upper pull rod 16 is fixedly connected with the extending arm 15 through the upper pull rod pressing part 9 and the bolt, the backboard 11 is fixedly connected with the extending arm 15 through the adjusting head 17 and the bolt, and the angle between the two parts can be adjusted after the bolt is loosened.
Claims (5)
1. The utility model provides a backboard connects otic placode for basketball stands which characterized in that: the cross section is L-shaped, and comprises a rectangular plate on one side and a triangular plate on the other side, which are connected with each other and are integrally manufactured; the rectangular plate is provided with two strip holes, and the rectangular plate is fixedly connected with the edge of the backboard through the strip holes and the bolts; the triangular plate is provided with a round hole and is fixedly connected with the front end of the upper pull rod of the backboard through the round hole and a bolt, so that the upper pull rod and the backboard are fixed together; the height position of the backboard connecting lug plate on the backboard can be adjusted through the elongated hole, so that the relative position of the end part of the upper pull rod and the backboard is adjusted.
2. The backboard connecting ear plate of claim 1, wherein: the backboard connecting ear plate is a die stamping sheet metal part, a plurality of reinforcing ribs are stamped on the rectangular plate and the triangular plate, the reinforcing ribs are convex towards the inner side face, and the outer side faces of the reinforcing ribs are grooves.
3. The backboard connecting ear plate of claim 1 or 2, wherein: the corners of the rectangular plate and the triangular plate are provided with circular arc chamfers.
4. A backboard for connecting an ear plate to a backboard according to claim 1, wherein the backboard comprises: the backboard comprises a backboard body and a frame fixed on the periphery of the backboard body, the upper part of the back surface of the backboard is connected with an upper pull rod of the backboard through a backboard connecting lug plate and a bolt, the lower part of the back surface of the backboard is connected and fixed with a transverse extending arm through an adjusting head and the bolt, and the tail end of the upper pull rod is connected and fixed with the extending arm through a connecting piece and the bolt; the front of the backboard is provided with a basket.
5. The backboard of claim 4, wherein: the outer sides of the frame outer side of the lower part of the plate body and the outer sides of the frame lower half parts of the left side and the right side of the plate body are fixedly provided with U-shaped protective sleeves to prevent accidental collision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128579.2U CN217886931U (en) | 2022-08-12 | 2022-08-12 | Backboard connecting ear board for basketball stand and backboard thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128579.2U CN217886931U (en) | 2022-08-12 | 2022-08-12 | Backboard connecting ear board for basketball stand and backboard thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217886931U true CN217886931U (en) | 2022-11-25 |
Family
ID=84143851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222128579.2U Active CN217886931U (en) | 2022-08-12 | 2022-08-12 | Backboard connecting ear board for basketball stand and backboard thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217886931U (en) |
-
2022
- 2022-08-12 CN CN202222128579.2U patent/CN217886931U/en active Active
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