CN217320686U - Switch convenient single two oar and tie - Google Patents
Switch convenient single two oar and tie Download PDFInfo
- Publication number
- CN217320686U CN217320686U CN202123220650.1U CN202123220650U CN217320686U CN 217320686 U CN217320686 U CN 217320686U CN 202123220650 U CN202123220650 U CN 202123220650U CN 217320686 U CN217320686 U CN 217320686U
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- China
- Prior art keywords
- oar
- half groove
- mounting panel
- bolt frame
- groove
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Abstract
The utility model discloses a switch convenient single two oar and tie, including fixed plate, mounting panel and fixed inserted block, the mounting panel through the pivot with the fixed plate rotates to be connected, first half groove and second half groove have been seted up to the fixed plate towards the outside surface of mounting panel, the pivot is located between first half groove and the second half groove, the mounting panel has seted up third half groove towards the inboard surface of fixed plate, third half groove can be with first half groove or second half groove to closing the formation slot, the shape of fixed inserted block with the slot phase-match installs the first oar bolt frame that sets up on the mounting panel and the second oar bolt frame that sets up down. The utility model discloses an installation opposite direction's single oar bolt frame and double-oar bolt frame on the mounting panel can carry out the switching that single double-oar was tied through rotatory mounting panel, switch finish after fixed through fixed inserted block can, the switching is convenient, need not to dismantle.
Description
[ technical field ] A
The utility model relates to a technical field of racing boat, especially the technical field of racing boat oar bolt.
[ background of the invention ]
In the existing racing boat, a single-oar racing boat is matched with a single-oar frame and a oar bolt to carry out single-oar rowing; the double-oar racing boat is matched with a double-oar frame and an oar bolt to carry out double-oar rowing. The unit or individual that will use single-oar racing boat and double-oar racing boat need purchase two kinds of racing boats simultaneously, greatly increased the training cost, single-oar racing boat and double-oar racing boat need build different rowing ponds respectively moreover, have increased the area in rowing pond, and current single double-oar bolt is inconvenient to be switched over, consequently, need to provide a switching convenient single double-oar bolt.
[ Utility model ] content
The utility model aims at solving the problem in the prior art, providing a switch convenient single two oar and tie, can make and carry out the switching of single two oar and tie through simple rotation.
In order to realize the above-mentioned purpose, the utility model provides a switch convenient single two oar and tie, including fixed plate, mounting panel and fixed inserted block, the mounting panel through the pivot with the fixed plate rotates to be connected, first half groove and second half groove have been seted up to the fixed plate towards the outside surface of mounting panel, the pivot is located between first half groove and the second half groove, third half groove has been seted up to the mounting panel towards the inside surface of fixed plate, third half groove can be with first half groove or second half groove to closing the formation slot, the shape of fixed inserted block with the slot phase-match is installed the first oar bolt frame that sets up on the mounting panel and is tied the frame with the second oar that sets up down.
As preferred, logical groove has been seted up on the mounting panel, lead to the upper and lower terminal surface that the groove runs through the mounting panel, it has first post and the second of inserting to lead to sliding mounting in the groove, the first installation end of inserting the post sets up and installs first oar and tie the frame, the second is inserted the installation end of post and is set up down and install second oar and tie the frame, the first bottom of inserting post and second and inserting the post all is equipped with fastening nut.
Preferably, the pivot runs through the front and back terminal surface of mounting panel, and first post and the second of inserting is located the left and right sides of pivot respectively.
Preferably, the first half groove, the second half groove and the third half groove are all dovetail grooves.
Preferably, the first paddle bolt frame is a single paddle bolt frame, and the second paddle bolt frame is a double-paddle bolt frame.
The utility model has the advantages that: the utility model discloses an installation opposite direction's single oar bolt frame and double-oar bolt frame on the mounting panel can carry out the switching that single double-oar was tied through rotatory mounting panel, switch finish the back through fixed inserted block fixed can, the switching is convenient, need not to dismantle.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a single-double-oar bolt of the present invention for convenient switching;
fig. 2 is an installation schematic diagram of a single-double-paddle bolt with convenient switching of the utility model;
fig. 3 is a schematic view of the connection of the mounting plate of a single-double-paddle bolt for convenient switching according to the present invention;
fig. 4 is a schematic view of a slot structure of a single-double-oar bolt of the present invention for convenient switching;
fig. 5 is a schematic diagram of a single-oar state structure of a single-oar and double-oar bolt with convenient switching of the present invention;
fig. 6 is a top view of a single-paddle state of a single-double-paddle bolt of the present invention;
fig. 7 is a schematic diagram of a double-oar state structure of a single double-oar bolt with convenient switching of the utility model;
fig. 8 is a top view of the dual-paddle status of a single dual-paddle bolt of the present invention with easy switching.
In the figure: the device comprises a fixing plate 1, a mounting plate 2, a fixing insertion block 3, a rotating shaft 4, a slot 5, a through slot 6, a first half slot 11, a second half slot 12, a third half slot 21, a first paddle bolt frame 51, a second paddle bolt frame 52, a first inserting column 61 and a second inserting column 62.
[ detailed description ] A
Referring to fig. 1 to 8, the utility model relates to a single-double-oar bolt convenient to switch, which comprises a fixing plate 1, a mounting plate 2 and a fixing plug 3, wherein the mounting plate 2 is rotatably connected with the fixing plate 1 through a rotating shaft 4, the outer side surface of the fixing plate 1 facing the mounting plate 2 is provided with a first half groove 11 and a second half groove 12, the rotating shaft 4 is positioned between the first half groove 11 and the second half groove 12, the inner side surface of the mounting plate 2 facing the fixing plate 1 is provided with a third half groove 21, the third half groove 21 can be involuted with the first half groove 11 or the second half groove 12 to form a slot 5, the shape of the fixing plug 3 is matched with the slot 5, the mounting plate 2 is provided with a first oar bolt frame 51 arranged upwards and a second oar bolt frame 52 arranged downwards, the mounting plate 2 is provided with a through groove 6, the through groove 6 runs through the upper and lower end surfaces of the mounting plate 2, the through groove 6 is internally provided with a first plug 61 and a second plug 62, first installation end of inserting post 61 sets up and installs first oar and ties frame 51, the second is inserted the installation end of post 62 and is set up down and install second oar and tie frame 52, first bottom of inserting post 61 and second and inserting post 62 all is equipped with fastening nut, pivot 4 runs through the front and back terminal surface of mounting panel 2, and first post 61 and second of inserting are inserted post 62 and are located the left and right sides of pivot 4 respectively, first half groove 11, second half groove 12 and third half groove 21 are the dovetail, first oar is tied frame 51 and is single oar and ties the frame, second oar is tied frame 52 and is double-oar and ties the frame.
The utility model discloses the working process:
in the working process of the single-double-paddle bolt convenient to switch, when the state needs to be switched, the fixed inserting block 3 is firstly detached, the mounting plate 2 is rotated by one hundred eighty degrees, the other paddle bolt is turned to the front, and then the fixed inserting block 3 is inserted into the slot 5 formed by involution to complete the switching; when the position of the paddle bolt needs to be moved, the fastening nut at the bottom of the inserting column is unscrewed, and the inserting column is slid to move the paddle bolt to a proper position, and then the fastening nut is screwed again.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. The utility model provides a switch convenient single two oar bolt which characterized in that: including fixed plate (1), mounting panel (2) and fixed inserted block (3), mounting panel (2) through pivot (4) with fixed plate (1) rotates to be connected, first half groove (11) and second half groove (12) have been seted up towards the outside surface of mounting panel (2) in fixed plate (1), pivot (4) are located between first half groove (11) and second half groove (12), third half groove (21) have been seted up towards the inboard surface of fixed plate (1) in mounting panel (2), third half groove (21) can be closed with first half groove (11) or second half groove (12) and form slot (5), the shape of fixed inserted block (3) with slot (5) phase-match installs first oar bolt frame (51) that set up upwards and second oar bolt frame (52) that set up down on mounting panel (2).
2. The switch-convenient single and dual paddle latch of claim 1, wherein: seted up logical groove (6) on mounting panel (2), lead to groove (6) and run through the upper and lower terminal surface of mounting panel (2), it has first post (61) and second to insert to lead to slidable mounting in groove (6), the first installation end of inserting post (61) sets up and installs first oar and bolt frame (51), the second sets up down and installs second oar and bolt frame (52) the installation end of inserting post (62), the first bottom of inserting post (61) and second and inserting post (62) all is equipped with fastening nut.
3. The switch-convenient single and dual paddle latch of claim 2, wherein: the pivot (4) run through the front and back terminal surface of mounting panel (2), and first post (61) and the second of inserting are inserted post (62) and are located the left and right sides of pivot (4) respectively.
4. The switch-convenient single and dual paddle latch of claim 1, wherein: the first half groove (11), the second half groove (12) and the third half groove (21) are all dovetail grooves.
5. The switch-convenient single and dual paddle latch of claim 1, wherein: the first paddle bolt frame (51) is a single paddle bolt frame, and the second paddle bolt frame (52) is a double paddle bolt frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123220650.1U CN217320686U (en) | 2021-12-21 | 2021-12-21 | Switch convenient single two oar and tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123220650.1U CN217320686U (en) | 2021-12-21 | 2021-12-21 | Switch convenient single two oar and tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217320686U true CN217320686U (en) | 2022-08-30 |
Family
ID=82988917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123220650.1U Active CN217320686U (en) | 2021-12-21 | 2021-12-21 | Switch convenient single two oar and tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217320686U (en) |
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2021
- 2021-12-21 CN CN202123220650.1U patent/CN217320686U/en active Active
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