CN217762053U - Outboard motor oil tank with sealing structure - Google Patents
Outboard motor oil tank with sealing structure Download PDFInfo
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- CN217762053U CN217762053U CN202221744852.8U CN202221744852U CN217762053U CN 217762053 U CN217762053 U CN 217762053U CN 202221744852 U CN202221744852 U CN 202221744852U CN 217762053 U CN217762053 U CN 217762053U
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Abstract
The utility model discloses an outboard motor oil tank with seal structure, include: a tank for containing fuel; sealing bases are arranged on two sides of the box body, a sealing top seat is arranged at the top of each sealing base, and positioning mechanisms are arranged on the opposite sides of each sealing top seat and the corresponding sealing base; be provided with sealing mechanism between sealing base and the sealed footstock, sealing mechanism contains two sealing washer, clamping ring, spread groove, rubber circle and sealing ring, and two sealing washers set up between sealing base and sealed footstock, and the top of clamping ring is laminated mutually with the inner wall top of rubber circle, and the sealing ring sets up between spread groove and clamping ring. The utility model discloses utilize seal base, sealed footstock and sealing mechanism matched with to set up the mode, be convenient for improve the leakproofness between seal base and the sealed footstock, through positioning mechanism, improve the stability of seal base and sealed footstock position, be convenient for seal the protection to the fuel tank cap.
Description
Technical Field
The utility model relates to an outboard engine oil tank sealing technical field, in particular to outboard engine oil tank with seal structure.
Background
The oil tank is the container of dress fuel, be the special container of storage hydraulic oil or hydraulic fluid among the hydraulic system, current civil ship external machine oil tank generally sets up the fuel tank cap in oil inlet department, the oil feed mouth of pipe threaded connection of fuel tank cap and oil tank, and carry out sealing connection through the simple sealed pad of fuel tank cap inner wall, when the hull moves, because the vibrations influence that engine and unrestrained etc. caused, it is not hard up to cause the connection of fuel tank cap and screw thread mouth of pipe, cause fluid to spill over easily between fuel tank cap and the box, lead to the waste of fluid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outboard engine oil tank with seal structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an outboard motor oil tank with a sealed structure, comprising:
a tank for containing fuel;
the two sides of the box body are fixedly connected with sealing bases, the top of each sealing base is provided with a sealing top seat, and the opposite sides of the sealing top seat and the sealing bases are provided with positioning mechanisms;
be provided with sealing mechanism between sealing base and the sealed footstock, sealing mechanism contains two sealing washer, clamping ring, spread groove, rubber circle and sealing ring, two the sealing washer sets up between sealing base and sealed footstock, the top of clamping ring is laminated mutually with the inner wall top of rubber circle, the sealing ring sets up between spread groove and clamping ring.
Preferably, two the sealing washer is fixed in respectively between seal base and the sealed footstock, two the relative one side laminating of sealing washer.
Preferably, the bottom of the connecting ring is fixedly connected with the top of the sealing base, and the connecting groove is arranged at the bottom of the sealing top base.
Preferably, the rubber circle is fixed to be inlayed and is located the top of spread groove inner wall, the outer wall of sealing ring and the inner wall fixed connection of spread groove, the inner wall of sealing ring is laminated with the outer wall of coupling ring mutually.
Preferably, the positioning mechanism comprises a fixing block, a clamping block, a positioning block and two magnetic blocks, the top of the clamping block is connected with the middle of the fixing block in a rotating and inserting mode, the bottom of the clamping block is clamped to the bottom of the positioning block, the two adjacent magnetic blocks are fixed to one ends, opposite to the clamping block and the magnetic blocks, of the two magnetic blocks are connected in a magnetic mode.
Preferably, four the fixed blocks are fixedly connected with the outer wall of the sealing top seat in a rectangular array, and four the positioning blocks are fixedly connected with the outer wall of the sealing base in a rectangular array.
Preferably, an oil tank cover is arranged in the inner cavity of one of the sealing bases, a compression spring is fixedly connected to the middle of each connecting groove, a base plate is fixedly connected to the bottom of each compression spring, and the base plates are attached to the top of the oil tank cover.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize seal base, sealed footstock and sealing mechanism matched with mode of setting, through the setting of sealing washer, be convenient for seal base and the sealed footstock junction seal, through the interlude of connecting ring and rubber circle and the setting of sealing ring, be convenient for improve the leakproofness between seal base and the sealed footstock, through positioning mechanism, improve the stability of seal base and sealed footstock position, be convenient for seal the protection to the fuel tank cap;
(2) The utility model discloses utilize compression spring and backing plate matched with to set up the mode, through compression spring's elasticity, be convenient for be provided with decurrent pressure to the backing plate, the backing plate of being convenient for pushes up the fuel tank cap and moves, prevents that the fuel tank cap from breaking away from the screw thread mouth of pipe on the box because of vibrations, is convenient for improve the stability of fuel tank cap.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the front sectional structural schematic diagram of the sealing base of the present invention.
Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. sealing the base; 3. sealing the top seat; 4. a positioning mechanism; 41. a fixed block; 42. a clamping block; 43. positioning blocks; 44. a magnetic block; 5. a sealing mechanism; 51. a seal ring; 52. a connecting ring; 53. connecting grooves; 54. a rubber ring; 55. a seal ring; 6. a fuel tank cap; 7. a compression spring; 8. a backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an outboard engine oil tank with seal structure as shown in figures 1-3, include:
the fuel tank comprises a tank body 1 for loading fuel, wherein a threaded pipe orifice is arranged on one side of the tank body 1, and a connecting socket is arranged on the other side of the tank body 1, so that the tank body 1 of the fuel tank can be stably used;
the two sides of the box body 1 are fixedly connected with sealing bases 2, the top of each sealing base 2 is provided with a sealing top seat 3, and the opposite sides of each sealing top seat 3 and each sealing base 2 are provided with positioning mechanisms 4;
the positioning mechanism 4 comprises fixed blocks 41, clamping blocks 42, positioning blocks 43 and two magnetic blocks 44, the four fixed blocks 41 are in a rectangular array and fixedly connected with the outer wall of the sealing top seat 3, the four positioning blocks 43 are in a rectangular array and fixedly connected with the outer wall of the sealing base 2, the top of each clamping block 42 is in rotating penetrating connection with the middle of each fixed block 41, the bottom of each clamping block 42 is clamped at the bottom of each positioning block 43, the sealing top seat 3 is conveniently stabilized above the sealing base 2 through clamping of the clamping blocks 42 and the positioning blocks 43, the two adjacent magnetic blocks 44 are respectively fixed at one ends, opposite to the clamping blocks 42 and the magnetic blocks 44, the two magnetic blocks 44 are in magnetic connection, the clamping blocks 42 are prevented from being separated from the bottoms of the positioning blocks 43 at will through arrangement of the magnetic blocks 44, and the use stability of the positioning mechanism 4 is improved;
a sealing mechanism 5 is arranged between the sealing base 2 and the sealing top seat 3, the sealing mechanism 5 comprises two sealing rings 51, a connecting ring 52, a connecting groove 53, a rubber ring 54 and a sealing ring 55, the two sealing rings 51 are arranged between the sealing base 2 and the sealing top seat 3, the sealing ring 55 is arranged between the connecting groove 53 and the connecting ring 52, the two sealing rings 51 are made of rubber materials, an inner cavity of each sealing ring 51 is provided with air, the two sealing rings 51 are respectively fixed between the sealing base 2 and the sealing top seat 3, opposite surfaces of the two sealing rings 51 are attached to each other, so that the sealing performance between the sealing base 2 and the sealing top seat 3 is improved through the sealing rings 51, the bottom end of each connecting ring 52 is fixedly connected with the top of the sealing base 2, the connecting groove 53 is arranged at the bottom of the sealing top seat 3, the rubber ring 54 is fixedly embedded at the top of the inner wall of the connecting groove 53, the top end of the connecting ring 52 is attached to the top end of the inner wall of the rubber ring 54, so that the sealing performance between the connecting groove 52 and the connecting groove 53 is improved, the outer wall of the connecting groove 55 is fixedly connected with the inner wall of the sealing ring 53, the sealing base 2 and the connecting groove 55, and the sealing top seat 3 are better, and the sealing effect of the sealing oil is reduced;
one of them sealing base 2's inner chamber is provided with oil tank cap 6, oil tank cap 6 and the orificial outer wall threaded connection of screw thread, the middle part fixedly connected with compression spring 7 of spread groove 53, compression spring 7's bottom fixedly connected with backing plate 8, the bottom of backing plate 8 is the rubber material, backing plate 8 laminates mutually with oil tank cap 6's top, elasticity through compression spring 7, make oil tank cap 6 can not take place the rotation phenomenon at will, prevent the waste of oil, connect socket set up in another sealing base 2's inner chamber wherein, and pass through the middle part fixed alternate connection of seal cover and another sealing footstock 3 wherein with connection socket matched with plug connecting wire, be convenient for to the waterproof sealing of connecting socket, the stable use of the oil tank of being convenient for.
The utility model discloses the theory of operation:
during the use, set up sealed footstock 3 in sealing base 2's top, through the pressing to sealed footstock 3, make two adjacent sealing washer 51 closely laminate, be convenient for the sealing of sealing base 2 and sealed footstock 3 junction, through the interlude of connecting ring 52 and rubber circle 54 inner chamber be connected and the closely laminate of sealing ring 55 and connecting ring 52 outer wall, be convenient for improve the leakproofness between sealing base 2 and the sealed footstock 3, through the joint of fixture block 42 and locating piece 43 on positioning mechanism 4, and through the magnetism looks attraction of magnetic path 44, be convenient for improve the stability of fixture block 42 and locating piece 43 position, improve the stability of sealing base 2 and sealed footstock 3 position, be convenient for carry out the sealing protection to fuel tank cap 6, through compression spring 7's elasticity, be convenient for set up decurrent pressure to backing plate 8, be convenient for backing plate 8 to carry out the apical vibration to fuel tank cap 6, prevent that fuel tank cap 6 is because of breaking away from the screw thread mouth of pipe on the box 1, be convenient for improve the stability of fuel tank cap 6, reduce the waste to fluid.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. An outboard engine oil tank with a sealing structure, comprising:
a tank (1) for containing fuel;
the method is characterized in that: the box body (1) is fixedly connected with sealing bases (2) on two sides, a sealing top seat (3) is arranged at the top of each sealing base (2), and positioning mechanisms (4) are arranged on the opposite sides of each sealing top seat (3) and each sealing base (2);
be provided with sealing mechanism (5) between sealing base (2) and sealed footstock (3), sealing mechanism (5) contain two sealing washer (51), clamping ring (52), spread groove (53), rubber circle (54) and sealing ring (55), two sealing washer (51) set up between sealing base (2) and sealed footstock (3), the top of clamping ring (52) is laminated mutually with the inner wall top of rubber circle (54), sealing ring (55) set up between spread groove (53) and clamping ring (52).
2. The outboard engine oil tank with the sealing structure according to claim 1, wherein two of the sealing rings (51) are respectively fixed between the sealing base (2) and the sealing top seat (3), and opposite surfaces of the two sealing rings (51) are attached to each other.
3. The outboard engine oil tank with the sealing structure according to claim 1, wherein the bottom end of the connecting ring (52) is fixedly connected with the top of the sealing base (2), and the connecting groove (53) is opened at the bottom of the sealing top base (3).
4. The outboard engine oil tank with the sealing structure is characterized in that the rubber ring (54) is fixedly embedded at the top of the inner wall of the connecting groove (53), the outer wall of the sealing ring (55) is fixedly connected with the inner wall of the connecting groove (53), and the inner wall of the sealing ring (55) is attached to the outer wall of the connecting ring (52).
5. The outboard engine oil tank with the sealing structure according to claim 1, wherein the positioning mechanism (4) includes a fixing block (41), a clamping block (42), a positioning block (43) and two magnetic blocks (44), the top of the clamping block (42) is rotatably inserted into the middle of the fixing block (41), the bottom of the clamping block (42) is clamped to the bottom of the positioning block (43), two adjacent magnetic blocks (44) are respectively fixed to one end of the clamping block (42) opposite to the magnetic blocks (44), and the two magnetic blocks (44) are magnetically connected.
6. The outboard engine oil tank with the sealing structure is characterized in that four fixing blocks (41) are fixedly connected with the outer wall of the sealing top seat (3) in a rectangular array, and four positioning blocks (43) are fixedly connected with the outer wall of the sealing base seat (2) in a rectangular array.
7. The outboard engine oil tank with the sealing structure according to claim 1, wherein an oil tank cover (6) is provided to an inner cavity of one of the sealing bases (2), a compression spring (7) is fixedly connected to a middle portion of the connecting groove (53), a pad plate (8) is fixedly connected to a bottom portion of the compression spring (7), and the pad plate (8) is attached to a top portion of the oil tank cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744852.8U CN217762053U (en) | 2022-07-06 | 2022-07-06 | Outboard motor oil tank with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221744852.8U CN217762053U (en) | 2022-07-06 | 2022-07-06 | Outboard motor oil tank with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217762053U true CN217762053U (en) | 2022-11-08 |
Family
ID=83872325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221744852.8U Active CN217762053U (en) | 2022-07-06 | 2022-07-06 | Outboard motor oil tank with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217762053U (en) |
-
2022
- 2022-07-06 CN CN202221744852.8U patent/CN217762053U/en active Active
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