CN209700909U - A kind of hatchcover locking device of cubpiston - Google Patents
A kind of hatchcover locking device of cubpiston Download PDFInfo
- Publication number
- CN209700909U CN209700909U CN201821634923.2U CN201821634923U CN209700909U CN 209700909 U CN209700909 U CN 209700909U CN 201821634923 U CN201821634923 U CN 201821634923U CN 209700909 U CN209700909 U CN 209700909U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- grab
- slideway
- block
- cubpiston
- Prior art date
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of hatchcover locking devices of cubpiston, including body, hatchcover is installed on the body, two sides of the hatchcover are fixedly connected to connecting hook, the position that the side of hatchcover is corresponded on the body begins with holding tank, and sealing strip is fixedly connected on the two sidewalls of the holding tank, and the position that hook is correspondingly connected on the body begins with loose slot, and loose slot is connected with holding tank, slidably connects grab in the loose slot.The utility model is sealed hatchcover by sealing strip, is mutually agreed with by grab with connecting hook, makes it have leakproofness and prevents shaking off performance, promotes the safety of hatchcover locking；By pushing pushing hands, move upwards its grab first, then move horizontally, connecting hook can be made to separate with grab, so that the unlocked step of hatchcover is reduced, so that hatchcover can be opened quickly, unlock speed is promoted, so that ought in case of emergency, the opening speed of hatchcover is faster.
Description
Technical field
The utility model relates to a kind of lockings of the hatchcover of hatchcover lock-in techniques field more particularly to cubpiston to fill
It sets.
Background technique
In light aerocraft in use, the locking of hatchcover is one of the important component that aircraft safety drives, for aircraft
Safe driving, the locking device of hatchcover need to have good leakproofness, prevent the conditions such as shaking off property and recognition；
And it is relatively complicated when the locking of existing hatchcover locking device, so that operating procedure is more, tight equally when opening
In anxious situation, just less it is applicable in, for this reason, it may be necessary to a kind of locking mechanism of quick release.
Utility model content
Purpose of the utility model is to solve hatchcover in the prior art locking it is relatively complicated, reduce aircraft hatchcover
The problem of easy connecing property, and a kind of hatchcover locking device of the cubpiston proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hatchcover locking device of cubpiston, including body are equipped with hatchcover, the hatchcover on the body
Two sides be fixedly connected to connecting hook, the position that the side of hatchcover is corresponded on the body begins with holding tank, described
Sealing strip is fixedly connected on the two sidewalls of holding tank, the position that hook is correspondingly connected on the body begins with loose slot, and
Loose slot is connected with holding tank, and grab is slidably connected in the loose slot, and the side of the grab is fixedly connected with connection
Block and block are equipped with pushing mechanism between the link block and body jointly.
Preferably, the pushing mechanism includes pushing hands, slide bar, push plate, spring, fixed plate, slideway and connecting rod, the body
Position below loose slot offers slideway, slide bar is slidably connected in the slideway, the slide bar is through slideway and consolidates
Surely it is connected with pushing hands, fixed plate is fixedly connected on the inner wall of the slideway, the slide bar turns through fixed plate and by pin shaft
Dynamic to be connected with connecting rod, the slide bar is located at the rigid body in slideway and is welded with push plate close to one end of pushing hands, and the push plate is separate
One end of pushing hands is welded with spring, and spring is welded in fixed plate far from one end of push plate.
Preferably, the position that block, block and connecting rod are correspondingly connected on the body offers sliding slot, the link block, gear
Block and connecting rod are slidably connected in sliding slot, and sliding slot is connected to slideway, loose slot.
Preferably, the connecting rod is rotatably connected on link block far from one end of slide bar by pin shaft.
Preferably, the length of the block is greater than the length of link block.
Preferably, the connecting hook and grab it is close to each other be all made of inclined surface on one side.
The utility model has the benefit that compared with prior art
1, the utility model is sealed hatchcover by sealing strip, is mutually agreed with by grab with connecting hook, is made it have
Leakproofness shakes off performance with anti-, promotes the safety of hatchcover locking；
2, it by pushing pushing hands, moves upwards its grab first, then move horizontally, connecting hook and grab point can be made
From, so that the unlocked step of hatchcover is reduced, so that hatchcover can be opened quickly, promotion unlock speed, so that when an emergency situation is encountered
When, the opening speed of hatchcover is faster.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cubpiston hatchcover locking device structure chart；
Fig. 2 be the utility model proposes a kind of cubpiston hatchcover locking device outside schematic diagram；
Fig. 3 be the utility model proposes a kind of cubpiston hatchcover locking device slideway inside connect side view
Figure.
In figure: 1 hatchcover, 2 sealing strips, 3 connecting hooks, 4 loose slots, 5 grabs, 6 blocks, 7 slideways, 8 connecting rods, 9 fixed plates, 10
Spring, 11 push plates, 12 slide bars, 13 pushing hands, 14 link blocks, 15 bodies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the hatchcover locking device of a kind of cubpiston, including body 15 are equipped with cabin on body 15
Two sides of lid 1, hatchcover 1 are fixedly connected to connecting hook 3, and the position that the side of hatchcover 1 is corresponded on body 15 begins with appearance
It receives slot, sealing strip 2 is fixedly connected on the two sidewalls of holding tank, the position that hook 3 is correspondingly connected on body 15 begins with activity
Slot 4, and loose slot 4 is connected with holding tank, and grab 5 is slidably connected in loose slot 4, the side of grab 5 is fixedly connected with company
Block 14 and block 6 are connect, pushing mechanism is installed jointly between link block 14 and body 15, hatchcover 1 is carried out by sealing strip 2 close
Envelope, connecting hook 3 can be plugged into holding tank, and the effect of pushing mechanism is to drive grab 5 that height and horizontal position variation occurs,
It is detached from grab 5 can with connecting hook 3, consequently facilitating hatchcover 1 is opened, promote the opening speed of hatchcover 1.
Pushing mechanism includes pushing hands 13, slide bar 12, push plate 11, spring 10, fixed plate 9, slideway 7 and connecting rod 8, and body 15
Slideway 7 is offered in the position of 4 lower section of loose slot, slide bar 12 is slidably connected in slideway 7, slide bar 12 is through slideway 7 and fixes
It is connected with pushing hands 13, fixed plate 9 is fixedly connected on the inner wall of slideway 7, slide bar 12 rotates company through fixed plate 9 and by pin shaft
It is connected to connecting rod 8, slide bar 12 is located at the rigid body in slideway 7 and is welded with push plate 11 close to one end of pushing hands 13, and push plate 11 is separate to be pushed away
One end of hand 13 is welded with spring 10, and spring 10 is welded in fixed plate 9 far from one end of push plate 11, can be made by pushing hands 13
Slide bar 12 slides in slideway 7, and the push plate 11 on slide bar 12 can extrude spring 10, while slide bar 12 runs through the body of rod of fixed plate 9
Upper drive connecting rod 8 rotates on slide bar 12, and the other end of connecting rod 8 rotates on link block 14, can be driven and be blocked by link block 14
Height change occurs for hook 5, thus by pushing block 6 to move grab 5.
The position that block 14, block 6 and connecting rod 8 are correspondingly connected on body 15 offers sliding slot, link block 14, block 6 and company
Bar 8 is slidably connected in sliding slot, and sliding slot is connected to slideway 7, loose slot 4, when slide bar 12 slides in slideway 7, even
Block 14, block 6 and connecting rod 8 is connect to slide in corresponding sliding slot.
The one end of connecting rod 8 far from slide bar 12 is rotatably connected on link block 14 by pin shaft.The length of block 6 is greater than connection
The length of block 14 so that connecting rod 8 can be supported to block 6, and pushes gear since the length of block 6 is greater than the length of link block 14
Block 6 is moved, to drive grab 5 to be moved by block 6.Connecting hook 3 with grab 5 is close to each other is all made of on one side
Inclined surface, by connecting hook 3 and grab 5 it is close to each other be all made of inclined surface on one side, convenient for connecting hook 3 push squeeze grab 5.
When the utility model is used, when hatchcover 1 covers, connecting hook 3 is entered in holding tank, by sealing strip 2 to hatchcover 1
Be sealed, when connecting hook 3 moves in holding tank, the inclined surface of connecting hook 3 pushes the inclined surface of grab 5, grab 5 by
It squeezes, slides grab 5 in loose slot 4, drive connecting rod 8 to be moved by link block 14 when grab 5 is mobile at this time, slide bar
12 slide in slideway 7, when connecting hook 3 enters holding tank bottom end, carry out connecting rod 8 by the elastic acting force of spring 10
It resets, while grab 5 resets, and can be agreed with connecting hook 3, connecting hook 3 is fixed, when needing to open hatchcover 1, leads to
Promotion pushing hands 13 is crossed, moves pushing hands 13 with moving slide-bar 12, drives push plate 11 to squeeze spring 10 by the way that slide bar 12 is mobile, together
When so that connecting rod 8 is rotated on slide bar 12 so that link block 14 first moves up, when connecting rod 8 is supported to block 6, connecting rod 8 is pushed away
Dynamic block 6, so that grab 5 be driven to move horizontally, connecting hook 3 can be detached from grab 5, at this time can open hatchcover 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hatchcover locking device of cubpiston, including body (15), which is characterized in that pacify on the body (15)
Equipped with hatchcover (1), two sides of the hatchcover (1) are fixedly connected to connecting hook (3), correspond to hatchcover on the body (15)
(1) position of side begins with holding tank, and sealing strip (2), the machine are fixedly connected on the two sidewalls of the holding tank
The position that hook (3) is correspondingly connected on body (15) is begun with loose slot (4), and loose slot (4) is connected with holding tank, the activity
It is slidably connected grab (5) in slot (4), the side of the grab (5) is fixedly connected with link block (14) and block (6), described
Pushing mechanism is installed jointly between link block (14) and body (15).
2. a kind of hatchcover locking device of cubpiston according to claim 1, which is characterized in that the promotion machine
Structure includes pushing hands (13), slide bar (12), push plate (11), spring (10), fixed plate (9), slideway (7) and connecting rod (8), the body
(15) it is located at the position below loose slot (4) to offer slideway (7), is slidably connected slide bar (12) in the slideway (7), it is described
Slide bar (12) is through slideway (7) and is fixedly connected with pushing hands (13), is fixedly connected with fixed plate on the inner wall of the slideway (7)
(9), the slide bar (12) is rotatably connected to connecting rod (8) through fixed plate (9) and by pin shaft, and the slide bar (12) is located at slideway
(7) one end of rigid body and close pushing hands (13) in is welded with push plate (11), the one end of the push plate (11) far from pushing hands (13)
It is welded with spring (10), and spring (10) is welded on fixed plate (9) far from the one end of push plate (11).
3. a kind of hatchcover locking device of cubpiston according to claim 2, which is characterized in that the body
(15) position that block (14), block (6) and connecting rod (8) are correspondingly connected on offers sliding slot, the link block (14), block (6)
It is slidably connected in sliding slot with connecting rod (8), and sliding slot is connected to slideway (7), loose slot (4).
4. a kind of hatchcover locking device of cubpiston according to claim 2, which is characterized in that the connecting rod
(8) one end far from slide bar (12) is rotatably connected on link block (14) by pin shaft.
5. a kind of hatchcover locking device of cubpiston according to claim 1, which is characterized in that the block
(6) length is greater than the length of link block (14).
6. a kind of hatchcover locking device of cubpiston according to claim 1, which is characterized in that the connecting hook
(3) with grab (5) it is close to each other be all made of inclined surface on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634923.2U CN209700909U (en) | 2018-10-09 | 2018-10-09 | A kind of hatchcover locking device of cubpiston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634923.2U CN209700909U (en) | 2018-10-09 | 2018-10-09 | A kind of hatchcover locking device of cubpiston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700909U true CN209700909U (en) | 2019-11-29 |
Family
ID=68634693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634923.2U Expired - Fee Related CN209700909U (en) | 2018-10-09 | 2018-10-09 | A kind of hatchcover locking device of cubpiston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207975A (en) * | 2020-01-20 | 2020-05-29 | 中铁检验认证中心有限公司 | Coating film forming device |
| CN113082729A (en) * | 2021-03-22 | 2021-07-09 | 李同勋 | Ferris wheel |
| CN113562155A (en) * | 2021-08-25 | 2021-10-29 | 成都飞机工业（集团）有限责任公司 | Clamping type airplane cabin cover opening and closing mechanism, airplane cabin mechanism and opening and closing method thereof |
| CN113562154A (en) * | 2021-08-25 | 2021-10-29 | 成都飞机工业（集团）有限责任公司 | Opening and closing mechanism of aircraft cabin cover, aircraft cabin mechanism and opening and closing method of aircraft cabin cover |
-
2018
- 2018-10-09 CN CN201821634923.2U patent/CN209700909U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207975A (en) * | 2020-01-20 | 2020-05-29 | 中铁检验认证中心有限公司 | Coating film forming device |
| CN113082729A (en) * | 2021-03-22 | 2021-07-09 | 李同勋 | Ferris wheel |
| CN113082729B (en) * | 2021-03-22 | 2023-06-23 | 创业黑马(江苏)科技有限公司 | Ferris wheel |
| CN113562155A (en) * | 2021-08-25 | 2021-10-29 | 成都飞机工业（集团）有限责任公司 | Clamping type airplane cabin cover opening and closing mechanism, airplane cabin mechanism and opening and closing method thereof |
| CN113562154A (en) * | 2021-08-25 | 2021-10-29 | 成都飞机工业（集团）有限责任公司 | Opening and closing mechanism of aircraft cabin cover, aircraft cabin mechanism and opening and closing method of aircraft cabin cover |
| CN113562154B (en) * | 2021-08-25 | 2024-03-15 | 成都飞机工业（集团）有限责任公司 | Opening and closing mechanism of aircraft cabin cover, aircraft cabin mechanism and opening and closing method of aircraft cabin cover |
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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: 20191129 |