CN208774980U - A kind of dugout canoe frame pedestal locking tunable arrangement - Google Patents
A kind of dugout canoe frame pedestal locking tunable arrangement Download PDFInfo
- Publication number
- CN208774980U CN208774980U CN201821402427.4U CN201821402427U CN208774980U CN 208774980 U CN208774980 U CN 208774980U CN 201821402427 U CN201821402427 U CN 201821402427U CN 208774980 U CN208774980 U CN 208774980U
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- China
- Prior art keywords
- pedestal
- central axis
- circular opening
- locking rack
- base seat
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Abstract
The utility model relates to a kind of dugout canoe frame pedestals to lock tunable arrangement, including base seat lid and pedestal, the rear portion of pedestal is rotatablely connected by central axis and restocking component, the rear portion of pedestal and restocking component has laterally concentric circular opening, respectively pedestal circular opening and restocking component circular opening, rectangle windowing is provided on the inner wall of pedestal circular opening, positioning groove and concave limit slot are provided in the axial direction of central axis, and lateral projection item is provided on position corresponding with positioning groove on the inner wall of restocking component circular opening, the top middle position of base seat lid is installed by the locking rack of intermediate hollow out capable of sliding back and forth, locking rack is connected with the middle part of base seat lid by spring, the rear portion of locking rack is rotatablely connected by one end of pivot pin and lock tongue, the other end of lock tongue passes through rectangle windowing and several concave limit slots pair on central axis It should inlay.The features such as the utility model has structure simple, easy to use, multi-gear adjustment.
Description
Technical field
The utility model relates to a kind of only yoke base devices, lock adjustable dress more particularly to a kind of dugout canoe frame pedestal
It sets.
Background technique
The dugout canoe frame pedestal of script using with dugout canoe it is directly fixed by the way of, for being applicable in the dugout canoe of different model
Compatibility is not strong, and fixed dugout canoe is cumbersome, and bracket cannot be shunk when being not fixed dugout canoe, occupied space, to understand
The certainly above problem designs a kind of novel adjustable dugout canoe frame pedestal locking tunable arrangement, for fixed different model
Dugout canoe can carry out the adjusting of gear, and adjustment process is very easy, and can be folded contraction, occupied space when not in use
It is small.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dugout canoe frame pedestals to lock tunable arrangement, has knot
The features such as structure is simple, easy to use, multi-gear adjustment.
It can the technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of locking of dugout canoe frame pedestal
Adjust device, the rear portion of including base seat lid and pedestal, the pedestal is rotatablely connected by central axis and restocking component, the pedestal and
The rear portion of restocking component has laterally concentric circular opening, and respectively pedestal circular opening and restocking component circle is opened
Hole is provided with rectangle windowing on the inner wall of the pedestal circular opening, is provided with positioning groove and concave in the axial direction of the central axis
Limiting slot, and it is provided with lateral projection item on position corresponding with positioning groove on the inner wall of restocking component circular opening, it is described
The top middle position of base seat lid is installed by the locking rack of intermediate hollow out capable of sliding back and forth, the middle part of the locking rack and base seat lid
It is connected by spring, the rear portion of the locking rack is rotatablely connected by one end of pivot pin and lock tongue, and the other end of the lock tongue is worn
Cross that rectangle windowing is corresponding with several concave limit slots on central axis to inlay, lock tongue, can be with by being caught in different limiting slots
Allow and generate different angles between restocking component and pedestal, to realize the placement of different model canoe, this device be using
It is very convenient, it is folded when not used, saves space.
As a kind of supplement to technical solution described in the utility model, the middle part of the locking rack position and base rearward
Flap medium position is mounted on spring bracing.
As a kind of supplement to technical solution described in the utility model, the rear portion left and right sides side of the locking rack
The first dog-ear shape through-hole of horizontal extension hypsokinesis obliquely backward is had on wall, the both ends of the pivot pin are inserted into corresponding
In dog-ear shape through-hole.
As a kind of supplement to technical solution described in the utility model, close left and right ends on the central axis
It is provided with annular groove on position, is bolted between the central axis and restocking component, the bolt passes through restocking group
Part shell is connect with the annular groove on central axis.
As a kind of supplement to technical solution described in the utility model, one end of the lock tongue is provided with laterally logical
Hole, cross through hole diameter is equal with the diameter of pivot pin, and the other end of lock tongue is convex item, the width and concave limit slot of convex item
Width it is equal.
As a kind of supplement to technical solution described in the utility model, pass through spiral shell between the base seat lid and pedestal
Nail is fixed.
The utility model has the advantages that the utility model relates to a kind of dugout canoe frame pedestals to lock tunable arrangement, through installation lock tongue in
Mandrel can according to need, and carry out the adjusting of different stalls, and the spring installed between locking rack and base seat lid plays rebound
Effect, after hand pulls locking rack, spring automatically playbacks locking rack, and lock tongue is caught in concave limit slot after playback, reduces peace
Full hidden danger need to only pull out locking rack when it is desired to be used, and lock tongue just comes out from fixed groove, then lift restocking component,
Suitable position is adjusted, locking rack is decontroled, lock tongue is caught in concave limit slot, and it is foldable, it occupies little space.The utility model
Also have the characteristics that structure it is simple, it is easy to use, greatly improve dugout canoe locking efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the light condition figure of the utility model；
Fig. 3 is the structural schematic diagram of restocking component described in the utility model；
Fig. 4 is the structural schematic diagram of pedestal described in the utility model；
Fig. 5 is the structural schematic diagram of central axis described in the utility model；
Fig. 6 is the structural schematic diagram of base seat lid described in the utility model, locking rack and lock tongue.
Diagram: 1, base seat lid, 2, pedestal, 3, locking rack, 4, lock tongue, 5, spring, 6, screw, 7, pivot pin, 8, restocking component,
9, central axis, 10, bolt, 11, spring bracing, 12, restocking component circular opening, 13, concave limit slot, 14, fixed groove,
15, dog-ear shape through-hole, 16, cross through hole, 17, annular groove, 18, raised item, 19, pedestal circular opening, 20, convex item, 21, square
Shape windowing.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of dugout canoe frame pedestal locking tunable arrangement, as shown in figures 1 to 6, including
The rear portion of base seat lid 1 and pedestal 2, the pedestal 2 is rotatablely connected by central axis 9 and restocking component 8, the pedestal 2 and restocking
The rear portion of component 8 has laterally concentric circular opening, respectively pedestal circular opening 19 and restocking component circular opening
12, it is provided with rectangle windowing 21 on the inner wall of the pedestal circular opening 19, is provided with positioning groove 14 in the axial direction of the central axis 9
With concave limit slot 13, and transverse direction is provided on position corresponding with positioning groove 14 on the inner wall of restocking component circular opening 12
The locking rack 3 of intermediate hollow out capable of sliding back and forth, the locking are installed in raised item 18, the top middle position of the base seat lid 1
Frame 3 is connected with the middle part of base seat lid 1 by spring 5, and the rear portion of the locking rack 3 is rotated by one end of pivot pin 7 and lock tongue 4 to be connected
It connects, the other end of the lock tongue 4, which passes through rectangle windowing 21 and several on central axis 9 concave limit slot 13 is corresponding, to be inlayed.
Position and 1 medium position of base seat lid are mounted on spring bracing 11 rearward at the middle part of the locking rack 3.
The dog-ear of horizontal extension hypsokinesis obliquely backward is had first at left and right sides of the rear portion of the locking rack 3 on side wall
Shape through-hole 15, the both ends of the pivot pin 7 are inserted into corresponding dog-ear shape through-hole 15.
Annular groove 17, the central axis 9 and restocking component 8 are provided on the position of left and right ends on the central axis 9
Between it is fixed by bolt 10, the bolt 10 connects after passing through 8 shell of restocking component with the annular groove 17 on central axis 9
It connects.
One end of the lock tongue 4 is provided with cross through hole 16, and cross through hole diameter is equal with the diameter of pivot pin 7, lock tongue 4 it is another
One end is convex item 20, and the width of convex item 20 is equal with the width of concave limit slot 13.
It is fixed by screw 6 between the base seat lid 1 and pedestal 2.
Embodiment
When needing to lock tunable arrangement using dugout canoe frame pedestal, locking rack 3 is first pulled, the drive of locking rack 3 is fixed on axis
Lock tongue 4 on pin 7 skids off the fixed groove 14 of central axis 9, then pulls restocking component 8 upwards, adjusts and arrives and dugout canoe model
The angle matched unclamps locking rack 3, and under the action of spring 5, spring 5 pushes locking rack 3, and the pivot pin 7 on locking rack 3 pushes lock
Tongue 4 is divided into the concave limit slot 13 of central axis 9, and fixation finishes.When being finished, locking rack 3 is pulled, lock tongue 4 is from concave limit slot
13 pull out, and restocking component 8 is pulled downwards, when being closed with 2 phase of pedestal, unclamp locking rack 3, lock tongue 4 is caught in consolidating for central axis 9
Determine groove 14, closure is completed.
Claims (6)
1. a kind of dugout canoe frame pedestal locks tunable arrangement, including base seat lid (1) and pedestal (2), it is characterised in that: the pedestal
(2) rear portion is rotatablely connected by central axis (9) and restocking component (8), and the rear portion of the pedestal (2) and restocking component (8) is equal
It is provided with laterally concentric circular opening, respectively pedestal circular opening (19) and restocking component circular opening (12), the pedestal
Rectangle windowing (21) is provided on the inner wall of circular opening (19), be provided in the axial direction of the central axis (9) positioning groove (14) and
Concave limit slot (13), and be provided on position corresponding with positioning groove (14) on the inner wall of restocking component circular opening (12)
The top middle position of lateral projection item (18), the base seat lid (1) is installed by the locking rack of intermediate hollow out capable of sliding back and forth
(3), the locking rack (3) is connected with the middle part of base seat lid (1) by spring (5), and the rear portion of the locking rack (3) passes through pivot pin
(7) it is rotatablely connected with the one end of lock tongue (4), the other end of the lock tongue (4) passes through in rectangle windowing (21) and central axis (9)
Several concave limit slots (13) correspondence is inlayed.
2. a kind of dugout canoe frame pedestal according to claim 1 locks tunable arrangement, it is characterised in that: the locking rack
(3) position and base seat lid (1) medium position are mounted on spring bracing (11) rearward at middle part.
3. a kind of dugout canoe frame pedestal according to claim 1 locks tunable arrangement, it is characterised in that: the locking rack
(3) the dog-ear shape through-hole (15) of horizontal extension hypsokinesis obliquely backward is had first at left and right sides of rear portion on side wall, it is described
The both ends of pivot pin (7) be inserted into corresponding dog-ear shape through-hole (15).
4. a kind of dugout canoe frame pedestal according to claim 1 locks tunable arrangement, it is characterised in that: the central axis
(9) it is provided with annular groove (17) on the position of left and right ends on, passes through between the central axis (9) and restocking component (8)
Bolt (10) is fixed, and the bolt (10) passes through restocking component (8) shell and connect with the annular groove (17) on central axis (9).
5. a kind of dugout canoe frame pedestal according to claim 1 locks tunable arrangement, it is characterised in that: the lock tongue (4)
One end be provided with cross through hole (16), cross through hole diameter is equal with the diameter of pivot pin (7), and the other end of lock tongue (4) is convex
The width of item (20), convex item (20) is equal with the width of concave limit slot (13).
6. a kind of dugout canoe frame pedestal according to claim 1 locks tunable arrangement, it is characterised in that: the base seat lid
(1) fixed by screw (6) between pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402427.4U CN208774980U (en) | 2018-08-29 | 2018-08-29 | A kind of dugout canoe frame pedestal locking tunable arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821402427.4U CN208774980U (en) | 2018-08-29 | 2018-08-29 | A kind of dugout canoe frame pedestal locking tunable arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774980U true CN208774980U (en) | 2019-04-23 |
Family
ID=66158964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821402427.4U Active CN208774980U (en) | 2018-08-29 | 2018-08-29 | A kind of dugout canoe frame pedestal locking tunable arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774980U (en) |
-
2018
- 2018-08-29 CN CN201821402427.4U patent/CN208774980U/en active Active
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