CN212074384U - Steering adjusting and locking mechanism suitable for handle outboard engine - Google Patents
Steering adjusting and locking mechanism suitable for handle outboard engine Download PDFInfo
- Publication number
- CN212074384U CN212074384U CN201922438324.4U CN201922438324U CN212074384U CN 212074384 U CN212074384 U CN 212074384U CN 201922438324 U CN201922438324 U CN 201922438324U CN 212074384 U CN212074384 U CN 212074384U
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- China
- Prior art keywords
- protection component
- outboard engine
- lower carriage
- groove
- briquetting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000009466 transformation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a turn to and adjust locking mechanism suitable for handle outboard engine should turn to and adjust locking mechanism includes upper bracket, lower carriage, goes up briquetting, protection subassembly, and the upper bracket is installed on the lower carriage through first setting element, goes up the briquetting and sets up on the lower carriage, and the bottom of lower carriage is provided with the recess, protection subassembly sets up in the recess of lower carriage bottom, and the middle part of going up the briquetting is offered and is used for the first screw that the second setting element wore to establish, and the one end of lower carriage is equipped with a second screw that matches with the second setting element to one side, and the second setting element passes protection subassembly, lower carriage, goes up briquetting and gasket in proper order, links together protection subassembly, lower carriage, last briquetting and gasket. The device simple structure, convenient to use, customer need not worry in the operation process when the regulation turns to, and the bolt can the wearing and tearing inner wall behind the tight bolt, and it can be more convenient that customer's operation gets up, can prevent better that the part from corroding because of wearing and tearing, has improved steering handle's operation travelling comfort.
Description
Technical Field
The utility model relates to a turn to and adjust locking mechanism suitable for handle outboard engine can be used to the marine outboard engine technical field of handle.
Background
Outboard engine: the engine is suspended on the tail plate outside the ship board and mainly comprises an engine, a transmission mechanism, an operating device, a suspension device, a propeller and the like, wherein the engine is arranged at the topmost part, a crankshaft of the engine is connected with a vertical shaft, then a horizontal shaft finally outputs to a propeller, and when the machine turns, the whole engine swings left and right along with a steering device. The propeller is directly steered with the driving device, so the propeller has strong flexibility, simple installation of the whole machine and convenient carrying, and is widely applied to small yachts, inflatable power boats, assault boats and various fishing boats. Military affairs are often used on boats, ships and gate bridges for executing missions such as reconnaissance, login, river crossing, patrol, lifesaving and the like; the ship is mainly used for small-volume ships such as yachts, rubber boats and the like on rivers, and is commonly used in intensive areas of rivers, lakes and fisheries. The power is 2 horsepower to 400 horsepower, and the power is divided into models of 2 horsepower, 4 horsepower, 6 horsepower, 8 horsepower, 15 horsepower, 30 horsepower, 40 horsepower, 60 horsepower, 85 horsepower, 90 horsepower, 115 horsepower, 150 horsepower, 200 horsepower, 250 horsepower, 300 horsepower, 350 horsepower, 400 horsepower and the like according to the power. Typically, high horsepower outboard engines use a remote operating system, while handle operating systems are used for small horsepower engines.
In order to meet the requirements of different users, the steering handle of the marine engine is designed to be capable of rotating left and right, but after the rotation angle is adjusted each time, a bolt needs to be tightened, and the bolt is prevented from loosening due to vibration of the steering handle in the using process, so that a groove is designed, and the bolt head is placed in the groove to prevent the bolt head from loosening; however, the material of the groove is softer than that of the bolt, so that the outer hexagonal bolt head always scratches the side wall of the groove at the tightening moment of the bolt, the side wall of the groove is prone to corrosion, and the attractiveness and the service life of a product are affected. Therefore, it is an urgent need to solve the problem of researching a steering adjusting locking mechanism which has a simple structure and can effectively protect the inner wall of the groove from being scratched.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problems existing in the prior art and providing a steering adjusting and locking mechanism suitable for a handle outboard engine.
The purpose of the utility model can be realized through the following technical scheme: the utility model provides a turn to regulation locking mechanism suitable for handle outboard engine, includes upper bracket, lower carriage, goes up briquetting, protection component, the upper bracket is installed on the lower carriage through first setting element, it sets up on the lower carriage to go up the briquetting, the bottom of lower carriage is provided with the recess, protection component sets up in the recess of lower carriage bottom, the first screw that is used for the second setting element to wear to establish is offered at the middle part of going up the briquetting, the one end of lower carriage is equipped with a second screw that matches with the second setting element to one side, and the second setting element passes protection component, lower carriage, last briquetting and gasket in proper order, links together protection component, lower carriage, last briquetting and gasket.
Preferably, the connection part of the upper support and the lower support is respectively provided with a positioning hole matched with the first positioning piece, and the first positioning piece sequentially penetrates through the positioning holes of the lower support and the upper support to realize the connection of the upper support and the lower support.
Preferably, the upper bracket is arranged on a reference plane X.
Preferably, the middle part of the groove is provided with an inner hole for the second positioning piece to penetrate through, the groove is a U-shaped groove, and the size of the U-shaped groove is larger than that of the protection component.
Preferably, the protection component is a bushing, and the protection component is made of stainless steel.
Preferably, the middle part of the protection component is provided with a third screw hole for the second positioning piece to penetrate through, and the protection component is in clearance fit in the groove at the bottom of the lower support.
Preferably, the clearance between the protection component and the side wall of the second positioning piece is 0.2mm, and the clearance between the protection component and the inner wall of the groove at the bottom of the lower support is 0-0.1 mm at the bottom of the groove.
Preferably, the top of gasket is provided with locknut second setting element and passes protection component, lower carriage, last briquetting and gasket in proper order and through locknut locking fixed, the locknut appearance is square nut, and thickness is 3 mm.
Preferably, the first positioning member is a first bolt, and the second positioning member is a second bolt.
Preferably, the central line of the second bolt forms an included angle with the reference plane X, and the range of the included angle is 110 ± 0.5 degrees.
The utility model discloses technical scheme's advantage mainly embodies: the device has the advantages of simple structure, convenient and reliable use, low cost and strong adjustability. The customer need not worry when the regulation turns to in the operation process, and the bolt can wear and tear the inner wall behind the tight bolt, and it can be more convenient that the customer operation gets up, can prevent better that the part from corroding because of wearing and tearing, has improved steering handle's operation travelling comfort.
The technical scheme can effectively protect the integrity of the inner wall of the groove in the using process, improves the quality and the service life of products, improves the satisfaction degree of users, and is suitable for popularization and use in industry.
Drawings
Fig. 1 is an exploded view of a steering adjustment locking mechanism suitable for a handle outboard engine of the present invention.
Fig. 2 is a cross-sectional view of a steering adjustment locking mechanism suitable for a handle outboard engine of the present invention.
Fig. 3 is a schematic structural view of the handle rotating mechanism of the present invention.
Fig. 4 is an assembly view of the handle rotating mechanism of the present invention in the handle.
Detailed Description
Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.
The utility model discloses a turn to and adjust locking mechanism suitable for handle outboard engine, as shown in figure 1, figure 2, figure 3 and figure 4, figure 2 prevents bolt head wearing and tearing inner wall mechanism structure sketch map when specifically adjusting for the handle rotation. The steering adjusting and locking mechanism comprises an upper support 8, a lower support 4, an upper pressing block 3 and a protection assembly 5, wherein the upper support 8 is arranged on a reference plane X. The upper support 8 is installed on the lower support 4 through the first positioning piece 7, the upper pressing block 3 is arranged on the lower support 4, a groove is formed in the bottom of the lower support 4, and the protection assembly 5 is arranged in the groove in the bottom of the lower support.
The middle part of the upper pressing block is provided with a first screw hole for the second positioning piece 6 to penetrate through, one end of the lower support is obliquely provided with a second screw hole matched with the second positioning piece 6, and the second positioning piece 6 sequentially penetrates through the protection assembly 5, the lower support 4, the upper pressing block 3 and the gasket 2 to connect the protection assembly 5, the lower support 4, the upper pressing block 3 and the gasket 2 together. Specifically, the top of gasket 2 is provided with locknut second setting element and passes protection component, lower carriage, goes up briquetting and gasket in proper order and fixes through locknut 1 locking, the locknut appearance is square nut, and thickness is 3 mm. The locknut is made of nylon, and the purpose of the arrangement is to prevent the position of the second positioning piece from being changed.
The connection parts of the upper support 8 and the lower support 4 are respectively provided with a positioning hole matched with the first positioning piece 7, the first positioning piece 7 sequentially penetrates through the positioning holes of the lower support and the upper support to realize the connection of the upper support and the lower support, and the first positioning piece 7 is preferably a first bolt. The central line of the second bolt and the reference plane X form an included angle, and the range of the included angle is 110 +/-0.5 degrees. The height of the second bolt is stepless adjustment, namely, the height can be continuously and uninterruptedly adjusted.
Because the customer needs often not hard up the bolt, will go up briquetting 3 and suitably lift up, rotate the steering that upper bracket 8 comes adjustment handle, tighten second setting element 6 after adjusting, when the second bolt is tightened, the second bolt head can rotate rapidly, the protection subassembly can protect the recess inner wall of lower carriage, prevent that the second bolt head from scraping the recess inner wall, lead to the recess inner wall damaged, corrode, and the protection subassembly also can not drop when the second bolt is not hard up moreover. The device has the advantages of simple and reliable structure and low cost, and after the structure is changed and optimized, the customer can operate conveniently, parts can be better prevented from being corroded due to abrasion, and the customer satisfaction degree is greatly improved.
The middle part of the groove is provided with an inner hole for the second positioning piece to penetrate through, the groove is a U-shaped groove, and the size of the U-shaped groove is larger than that of the protection component. Protection subassembly 5 is the protection bush, protection subassembly 5's material is the stainless steel, should turn to adjust locking mechanism and add the protection bush after, can effectively protect the intact of recess inner wall, avoid recess inner wall to receive the corruption, improve the quality and the life of product, in addition, the setting of protection subassembly stainless steel also can improve greatly and turn to adjust locking mechanism's life.
And a third screw hole for the second positioning piece to penetrate is formed in the middle of the protection component 5, and the protection component 5 is in clearance fit in a groove in the bottom of the lower support. The clearance between the protection component 5 and the side wall of the second positioning part is 0.2mm, and the second positioning part can be prevented from rotating to damage the inner wall of the groove of the lower support when the bolt is tightened. In the present embodiment, the second positioning member 6 is preferably a second bolt. As shown in fig. 3, the gap between the protective component 5 and the inner wall of the groove at the bottom of the lower bracket is 0 to 0.1mm at the bottom of the groove. In this technical solution, the lower bracket is preferably an aluminum piece, the U-shaped groove at the bottom of the lower bracket has a draft angle, and the draft angle has a slope, so that the bottom surface of the U-shaped groove at the bottom of the lower bracket is small, and the upper surface of the U-shaped groove at the bottom of the lower bracket is large, so in this technical solution, the gap between the protection component 5 and the inner wall of the groove at the bottom of the lower bracket is 0 to 0.1 mm.
According to the technical scheme, the bolt head can be prevented from being worn on the inner wall of the groove, the anti-loosening performance of the bolt is improved, the matching mode of the groove and the bolt head is designed almost, the protective bushing mechanism is added, the steering adjusting and locking mechanism can protect the inner wall of the groove from being worn in the using process, the operation is convenient, the quality and the service life of a product are improved, and the user satisfaction is improved.
The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.
Claims (10)
1. The utility model provides a turn to regulation locking mechanism suitable for handle outboard engine which characterized in that: comprises an upper bracket (8), a lower bracket (4), an upper pressing block (3) and a protection component (5),
the upper bracket (8) is arranged on the lower bracket (4) through a first positioning piece (7),
the upper pressing block (3) is arranged on the lower bracket (4), the bottom of the lower bracket (4) is provided with a groove, the protection component (5) is arranged in the groove at the bottom of the lower bracket,
the middle part of going up the briquetting is seted up and is used for the first screw that second setting element (6) wore to establish, the one end of lower carriage is equipped with one to one side and is equipped with the second screw that matches with second setting element (6), and protection component (5), lower carriage (4), last briquetting (3) and gasket (2) are passed in proper order in second setting element (6), links together protection component (5), lower carriage (4), last briquetting (3) and gasket (2).
2. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the connection part of the upper support (8) and the lower support (4) is respectively provided with a positioning hole matched with the first positioning piece (7), and the first positioning piece (7) sequentially penetrates through the positioning holes of the lower support and the upper support to realize the connection of the upper support and the lower support.
3. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the upper support (8) is arranged on a datum plane X.
4. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the middle part of the groove is provided with an inner hole for the second positioning piece to penetrate through, the groove is a U-shaped groove, and the size of the U-shaped groove is larger than that of the protection component.
5. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the protection component (5) is a bushing, and the protection component (5) is made of stainless steel.
6. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: and a third screw hole for the second positioning piece to penetrate is formed in the middle of the protection component (5), and the protection component (5) is in clearance fit in the groove in the bottom of the lower support.
7. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the clearance between the protection component (5) and the side wall of the second positioning piece is 0.2mm, and the clearance between the protection component (5) and the inner wall of the groove at the bottom of the lower support is 0-0.1 mm.
8. The steering adjustment lock mechanism for a handle outboard engine of claim 1, wherein: the top of gasket (2) is provided with locknut second setting element and passes protection component, lower carriage, goes up briquetting and gasket in proper order and through locknut (1) locking fixed, the locknut appearance is square nut, and thickness is 3 mm.
9. A steering adjustment lock mechanism for a handle outboard engine according to claim 2, wherein: the first positioning piece (7) is a first bolt, and the second positioning piece (6) is a second bolt.
10. The steering adjustment lock mechanism for a handle outboard engine of claim 9, wherein: the central line of the second bolt and the reference plane X form an included angle, and the range of the included angle is 110 +/-0.5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438324.4U CN212074384U (en) | 2019-12-30 | 2019-12-30 | Steering adjusting and locking mechanism suitable for handle outboard engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438324.4U CN212074384U (en) | 2019-12-30 | 2019-12-30 | Steering adjusting and locking mechanism suitable for handle outboard engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074384U true CN212074384U (en) | 2020-12-04 |
Family
ID=73567038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922438324.4U Expired - Fee Related CN212074384U (en) | 2019-12-30 | 2019-12-30 | Steering adjusting and locking mechanism suitable for handle outboard engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212074384U (en) |
-
2019
- 2019-12-30 CN CN201922438324.4U patent/CN212074384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |