CN215436804U - Marine small cabin cover with quick opening structure - Google Patents
Marine small cabin cover with quick opening structure Download PDFInfo
- Publication number
- CN215436804U CN215436804U CN202120727724.1U CN202120727724U CN215436804U CN 215436804 U CN215436804 U CN 215436804U CN 202120727724 U CN202120727724 U CN 202120727724U CN 215436804 U CN215436804 U CN 215436804U
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- China
- Prior art keywords
- support arm
- groove
- lid
- fixed block
- cover body
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Abstract
The utility model discloses a marine hatch cover with a quick opening structure, which comprises a cover body and a cover body, wherein a concave groove is formed in the cover body, a sealing gasket is arranged in the concave groove, an assembly groove is formed in the lower end of the sealing gasket, a screw is arranged in the assembly groove, an upper support arm is arranged on one side of the cover body, a lower support arm is arranged on one side of the cover body, a rotating bearing is fixedly connected at the joint of the upper support arm and the lower support arm, and a torsion spring is arranged in the lower support arm. According to the marine hatch cover with the quick opening structure, the concave groove, the sealing gasket, the assembling groove and the screws are arranged, so that rainwater can be prevented from being drenched and seeped after the cover body is closed, better sealing performance is achieved, the waterproof effect of the cover body is improved, the cover body is opened automatically through the upper support arm, the lower support arm, the rotary bearing and the torsion spring, convenience and quickness are achieved, and convenience of the cover body is improved.
Description
Technical Field
The utility model relates to the technical field of small hatch covers for ships, in particular to a small hatch cover for a ship with a quick opening structure.
Background
The marine hatch cover with the quick opening structure is a circular or square cover and is made of stainless steel materials, hatches which are convenient for goods or equipment to be hoisted in and out of a cabin are processed on a deck of a ship, and hatch covers are arranged at the hatches; like current utility model CN 204916062U's a marine hatch cover, though solved the advantage that can prevent the excessive extrusion damage of rubber banding, but have certain drawback in the use, at first, the lid is closed the back with the lid body, can not prevent that rainwater and ponding from pouring into, and sealed effect is poor, has reduced its waterproof nature, and secondly, the lid is at the in-process of opening, can't open automatically, has reduced its convenience, and be not convenient for use, for this reason, we propose a marine hatch cover that possesses quick opening structure.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a marine small hatch cover with a quick opening structure, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a possess and open marine hatch cover of structure fast, includes lid and lid body, the inside of lid is provided with the depressed groove, the inside of depressed groove is provided with sealed the pad, the lower extreme that sealed pad is provided with the assembly groove, the inside of assembly groove is provided with the screw, one side of lid is provided with the support arm, one side of lid body is provided with down the support arm, go up the junction fixedly connected with rolling bearing of support arm and lower support arm, the inside of support arm is provided with the torsional spring down.
By adopting the technical scheme, the following technical effects can be achieved: the normal use of lid of being convenient for.
Preferably, the depressed groove has been inlayed to the inside of lid, be swing joint between sealed pad and the depressed groove, and the sealed pad and the depressed groove between the phase-match, sealed pad is the plastic material, and sealed pad is the loop configuration, the assembly groove has been inlayed to sealed inside of filling up, and the quantity of assembly groove is a plurality of groups, the phase-match between screw and the assembly groove, be swing joint between screw and the sealed pad, and the quantity of screw is a plurality of groups.
By adopting the technical scheme, the following technical effects can be achieved: the use of the sealing gasket is convenient.
Preferably, the upper end of lid is provided with the handle, be swing joint between handle and the lid, and the handle is made for stainless steel material, the lower extreme of handle is provided with the fixed block, be fixed connection between fixed block and the handle, and the fixed block is made for stainless steel material, the fixed block is circular flat structure, the quantity of fixed block is two sets of, and the fixed block is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the use of the handle is convenient.
Preferably, the lower extreme of fixed block is provided with the swivel becket, be swing joint between swivel becket and the fixed block, and the swivel becket is rotating-structure, the lower extreme of swivel becket is provided with the locking piece, be swing joint between locking piece and the swivel becket, and the locking piece is made for stainless steel material, the inside of lid body is provided with the side groove, the phase-match between locking piece and the side groove.
By adopting the technical scheme, the following technical effects can be achieved: the locking block and the side groove can be conveniently matched for use.
Preferably, go up for fixed connection between support arm and the lid, and go up the support arm and make for stainless steel material, be fixed connection between support arm and the lid body down, and the lower support arm makes for stainless steel material, rolling bearing makes for stainless steel material, and rolling bearing is rotating-structure, one side of rolling bearing is provided with fixing bolt, be fixed connection between fixing bolt and the rolling bearing, fixing bolt's quantity is two sets of, and fixing bolt is the symmetry and arranges, the inside of support arm is provided with slotted one down, the phase-match between torsional spring and the groove one, the inside of going up the support arm is provided with slotted two, the phase-match between torsional spring and the groove two, torsional spring's quantity is two sets of, and torsional spring is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the use of the torsion spring is convenient.
Compared with the prior art, the utility model has the following beneficial effects:
1. the marine hatch cover with the quick opening structure has the advantages that the concave groove, the sealing gasket, the assembling groove and the screw are arranged, so that rainwater can be prevented from being drenched and seeper can be prevented from being poured after the cover body is closed, better sealing performance is achieved, and the waterproof effect of the cover body is improved;
2. the marine hatch cover with the quick opening structure is provided with the upper support arm, the lower support arm, the rotating bearing and the torsion spring, so that after the cover body is opened, the cover body is automatically opened, convenience and quickness are achieved, convenience of the cover body is improved, and convenience in use is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of a marine hatch cover with a quick-opening structure according to the present invention;
FIG. 2 is a partial cross-sectional view of a marine hatch seal with a quick-opening structure according to the present invention;
FIG. 3 is a partial cross-sectional view of a marine hatch handle with a quick-open configuration of the present invention;
fig. 4 is a partial sectional view of an upper arm and a lower arm of a hatch for a ship having a quick opening structure according to the present invention.
In the figure: 1. a cover body; 2. covering the body; 3. a recessed groove; 4. a gasket; 5. assembling a groove; 6. a screw; 7. a handle; 8. a fixed block; 9. a rotating ring; 10. a locking block; 11. a side groove; 12. an upper support arm; 13. a lower support arm; 14. a rotating bearing; 15. fixing the bolt; 16. a first groove; 17. a second groove; 18. a torsion spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1, a marine hatch cover with a quick opening structure comprises a cover body 1 and a cover body 2, wherein a concave groove 3 is formed in the cover body 1, a sealing gasket 4 is arranged in the concave groove 3, an assembly groove 5 is formed at the lower end of the sealing gasket 4, a screw 6 is arranged in the assembly groove 5, an upper support arm 12 is arranged on one side of the cover body 1, a lower support arm 13 is arranged on one side of the cover body 2, a rotating bearing 14 is fixedly connected to the joint of the upper support arm 12 and the lower support arm 13, and a torsion spring 18 is arranged in the lower support arm 13.
Example two:
on the basis of the first embodiment, as shown in fig. 2-3, the cover body 1 is embedded with a recessed groove 3, the sealing gasket 4 is movably connected with the recessed groove 3, the sealing gasket 4 is matched with the recessed groove 3, the sealing gasket 4 is made of plastic material, the sealing gasket 4 is of an annular structure, the sealing gasket 4 is embedded with assembly grooves 5, the assembly grooves 5 are arranged in the sealing gasket 4, the screws 6 are matched with the assembly grooves 5, the screws 6 are movably connected with the sealing gasket 4, the screws 6 are arranged in groups, the cover body 1 is provided with a handle 7 at the upper end, the handle 7 is movably connected with the cover body 1, the handle 7 is made of stainless steel material, the lower end of the handle 7 is provided with a fixing block 8, the fixing block 8 is fixedly connected with the handle 7, the fixing block 8 is made of stainless steel material, the fixing block 8 is of a circular flat structure, the fixing blocks 8 are two groups, and the fixed blocks 8 are symmetrically arranged.
The lower extreme of fixed block 8 is provided with swivel ring 9, be swing joint between swivel ring 9 and the fixed block 8, and swivel ring 9 is rotating structure, the lower extreme of swivel ring 9 is provided with locking piece 10, be swing joint between locking piece 10 and the swivel ring 9, and locking piece 10 is made for stainless steel material, the inside of lid body 2 is provided with side groove 11, phase-match between locking piece 10 and the side groove 11, close the back at lid 1, the inside of the upper end embedding depressed groove 3 completely of lid body 2, rotate handle 7, make inside locking piece 10 embedding side groove 11, lock lid 1 back, 2 extrusion seal pad 4 of lid body, make sealed pad 4 take place deformation, prevent that the rainwater from drenching into and ponding pours into, reach better sealed effect.
Example three:
on the basis of the first and second embodiments, as shown in fig. 4, the upper arm 12 is fixedly connected to the lid body 1, the upper arm 12 is made of stainless steel, the lower arm 13 is fixedly connected to the lid body 2, the lower arm 13 is made of stainless steel, the rotating bearing 14 is of a rotating structure, one side of the rotating bearing 14 is provided with a fixing bolt 15, the fixing bolt 15 is fixedly connected to the rotating bearing 14, the number of the fixing bolts 15 is two, and the fixing bolts 15 are symmetrically arranged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a possess and open marine hatch cover of structure fast, includes lid (1) and lid body (2), its characterized in that: the utility model discloses a cover for the automobile engine, including lid (1), the inside of lid is provided with depressed groove (3), the inside of depressed groove (3) is provided with sealed pad (4), the lower extreme of sealed pad (4) is provided with assembly groove (5), the inside of assembly groove (5) is provided with screw (6), one side of lid (1) is provided with support arm (12), one side of lid body (2) is provided with down support arm (13), go up support arm (12) and the junction fixedly connected with rolling bearing (14) of lower support arm (13), the inside of lower support arm (13) is provided with torsional spring (18).
2. The hatch cover with quick-opening structure for ships according to claim 1, characterized in that: sunken groove (3) have been inlayed to the inside of lid (1), be swing joint between sealed pad (4) and sunken groove (3), and sealed pad (4) and sunken groove (3) between the phase-match, sealed pad (4) are the plastic material, and sealed pad (4) are the loop configuration, assembly groove (5) have been inlayed to the inside of sealed pad (4), and the quantity of assembly groove (5) is a plurality of groups, the phase-match between screw (6) and assembly groove (5), be swing joint between screw (6) and sealed pad (4), and the quantity of screw (6) is a plurality of groups.
3. The hatch cover with quick-opening structure for ships according to claim 1, characterized in that: the utility model discloses a portable multifunctional sanitary ware, including lid (1), lid (7), be swing joint between handle (7) and lid (1), and handle (7) are made for stainless steel material, the lower extreme of handle (7) is provided with fixed block (8), be fixed connection between fixed block (8) and handle (7), and fixed block (8) are made for stainless steel material, fixed block (8) are circular flat structure, the quantity of fixed block (8) is two sets of, and fixed block (8) are the symmetry and arrange.
4. The hatch cover for ships with quick-opening structure according to claim 3, characterized in that: the lower extreme of fixed block (8) is provided with swivel becket (9), be swing joint between swivel becket (9) and fixed block (8), and swivel becket (9) is revolution mechanic, the lower extreme of swivel becket (9) is provided with locking piece (10), be swing joint between locking piece (10) and swivel becket (9), and locking piece (10) are made for stainless steel material, the inside of lid body (2) is provided with side groove (11), phase-match between locking piece (10) and side groove (11).
5. The hatch cover with quick-opening structure for ships according to claim 1, characterized in that: the upper support arm (12) is fixedly connected with the cover body (1), the upper support arm (12) is made of stainless steel materials, the lower support arm (13) is fixedly connected with the cover body (2), the lower support arm (13) is made of stainless steel materials, the rotating bearings (14) are of rotating structures, one side of each rotating bearing (14) is provided with a fixing bolt (15), the fixing bolts (15) are fixedly connected with the rotating bearings (14), the fixing bolts (15) are arranged in two groups, the fixing bolts (15) are symmetrically arranged, a groove I (16) is arranged inside the lower support arm (13), the torsion spring (18) is matched with the groove I (16), a groove II (17) is arranged inside the upper support arm (12), and the torsion spring (18) is matched with the groove II (17), the number of the torsional springs (18) is two, and the torsional springs (18) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727724.1U CN215436804U (en) | 2021-04-12 | 2021-04-12 | Marine small cabin cover with quick opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727724.1U CN215436804U (en) | 2021-04-12 | 2021-04-12 | Marine small cabin cover with quick opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215436804U true CN215436804U (en) | 2022-01-07 |
Family
ID=79704217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120727724.1U Expired - Fee Related CN215436804U (en) | 2021-04-12 | 2021-04-12 | Marine small cabin cover with quick opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215436804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180069A (en) * | 2022-08-25 | 2022-10-14 | 江苏省镇江船厂（集团）有限公司 | Multifunctional hatch cover covering device for ship |
-
2021
- 2021-04-12 CN CN202120727724.1U patent/CN215436804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180069A (en) * | 2022-08-25 | 2022-10-14 | 江苏省镇江船厂（集团）有限公司 | Multifunctional hatch cover covering device for ship |
| CN115180069B (en) * | 2022-08-25 | 2023-12-22 | 江苏省镇江船厂（集团）有限公司 | Multifunctional hatch cover closing device for ship |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |