CN209064308U - A kind of built-in small handle escape mouth structure - Google Patents
A kind of built-in small handle escape mouth structure Download PDFInfo
- Publication number
- CN209064308U CN209064308U CN201821747937.5U CN201821747937U CN209064308U CN 209064308 U CN209064308 U CN 209064308U CN 201821747937 U CN201821747937 U CN 201821747937U CN 209064308 U CN209064308 U CN 209064308U
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- CN
- China
- Prior art keywords
- backboard
- small handle
- built
- fixed
- escaping exit
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of built-in small handle escape mouth structure, including escaping exit frame, escaping exit frame lower end is equipped with the pin fixed with door leaf cooperation, panel and backboard are respectively equipped on the end face of the rear and front end of escaping exit frame, corresponding position punching has the shutter of waterproof pattern on the panel and backboard, inside casing is equipped with positioned at the position of shutter between the panel and backboard, fixed ventilating board is equipped in inside casing, the side of fixed ventilating board is equipped with hit-and-miss ventilator, hit-and-miss ventilator is connect through built-in nut pin with the nut pin trim being fixed on backboard, the inside casing upper end is equipped with retaining mechanism, retaining mechanism includes rotating plate, the both ends of rotating plate, which are respectively connected with, grows escaping exit frame both sides of the face and the connecting rod fixed with door leaf cooperation, connecting rod is equipped with spring, the side connection of the rotating plate is mounted on built-in in small handle mounting box The small handle of formula, the small handle mounting box are connect by rivet with backboard.This arrangement enhances escaping exit locking property and its exchange performance.
Description
Technical field
The utility model relates to a kind of built-in small handle escape mouth structures.
Background technique
Currently, the small handle of ship's space door escaping exit is installed on the backboard of escaping exit, small handle protrusion escaping exit back
Plate about 20mm, nut pin protrude escaping exit backboard about 10mm, if installation is in external-open sliding door, when opening sliding door door leaf, protrude
Small handle, nut pin can collide with doorframe, so that door leaf can only be opened in the position of half, this structure is not able to satisfy external-open
The requirement that sliding door is opened, therefore a kind of new structure substitution existing structure need to be invented.
Utility model content
Its purpose of the utility model, which is that, provides a kind of built-in small handle escape mouth structure, solves spot ship cabin
The small handle of room door escaping exit is installed on the backboard of escaping exit, is existed when opening sliding door door leaf, is protruded small handle, nut pin
It can collide with doorframe, so that door leaf can only be opened in the position of half, this structure is not able to satisfy external-open sliding door and fully opens
The problem of.
It adopts the technical scheme that achieve the above object, a kind of built-in small handle escape mouth structure, including escape
Mouth frame, escaping exit frame lower end are equipped with the pin fixed with door leaf cooperation, the end face of the rear and front end of escaping exit frame
On be respectively equipped with panel and backboard, corresponding position punching has the shutter of waterproof pattern on the panel and backboard, described
It is equipped with inside casing positioned at the position of shutter between panel and backboard, fixed ventilating board, the side of fixed ventilating board are equipped in inside casing
Equipped with hit-and-miss ventilator, hit-and-miss ventilator is connect through built-in nut pin with the nut pin trim being fixed on backboard, described
Inside casing upper end is equipped with retaining mechanism, and retaining mechanism includes rotating plate, and the both ends of rotating plate, which are respectively connected with, grows escaping exit frame two side ends
Face and the connecting rod fixed with door leaf cooperation, connecting rod are equipped with spring, and the side connection of the rotating plate is mounted on small handle mounting box
Interior built-in small handle, the small handle mounting box are connect by rivet with backboard, the small handle mounting box and nut pin
Trim is each attached to the inside of backboard.
Beneficial effect
The utility model has the following advantages that compared with prior art.
1. the escape mouth structure uses the link mechanism by rotating small handle fast opening and closing, have switch operation quick
Convenient feature；
2. punching has the shutter of waterproof pattern on the escaping exit structure surface backplate, for cabin room ventilation and there is insect prevention
Rainproof function；
3. the escape mouth structure and door leaf lock the connecting bar locking for using two sides above, below two o'clock pin it is fixed
Position, is provided with holding holes on corresponding position on the escaping exit armature of door leaf, achievees the purpose that lock when retaining mechanism installation,
Improve the interchangeability of escaping exit；
4. the small handle and nut pin of the escape mouth structure are all made of and built-in solve small handle and ask with what doorframe was interfered
Topic.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structure front view of the utility model；
Fig. 2 is the structural side view of the utility model；
Fig. 3 is the structure top view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
A kind of built-in small handle escape mouth structure, including escaping exit frame 18, as shown in Figure 1-Figure 3, the escaping exit
18 lower end of frame, which is equipped with, cooperates fixed pin 5 with door leaf 19, is respectively equipped on the end face of the rear and front end of escaping exit frame 18
Panel 1 and backboard 2, corresponding position punching has the shutter of waterproof pattern, 1 He of panel on the panel 1 and backboard 2
It is equipped with inside casing 3 positioned at the position of shutter between backboard 2, fixed ventilating board 6 is equipped in inside casing 3, the side of fixed ventilating board 6 is set
There is hit-and-miss ventilator 7, hit-and-miss ventilator 7 is connect through built-in nut pin 8 with the nut pin trim 17 being fixed on backboard 2,
3 upper end of inside casing is equipped with retaining mechanism 4, and retaining mechanism 4 includes rotating plate 10, and the both ends of rotating plate 10, which are respectively connected with, grows escaping exit
18 both sides of the face of frame simultaneously cooperate fixed connecting rod 11 with door leaf 19, and connecting rod 11 is equipped with spring 12, the side of the rotating plate 10
The built-in small handle 13 being mounted in small handle mounting box 16 is connected, the small handle mounting box 16 passes through rivet and backboard 2
Connection, the small handle mounting box 16 and nut pin trim 17 are each attached to the inside of backboard 2.
The door leaf 19 is equipped with escaping exit armature 14 and door inner panel 15, and escaping exit armature 14 is equipped with and pin
5 and the corresponding holding holes of connecting rod 11, pin 5 be separately fixed at corresponding holding holes on door leaf 19 with one end of connecting rod 11
It is interior, achieve the purpose that fixed and locks escape mouth structure.
Stainless steel gauze 9 is housed among fixation ventilating board 6 and hit-and-miss ventilator 7 on the inside casing 3, reaches insect prevention function
Energy.
In the utility model, punching has the shutter of waterproof pattern on the panel 1, backboard 2, simultaneously for cabin room ventilation
With insect prevention rainproof function；The inside casing 3 is equipped with fixed ventilating board 6 on position corresponding with the shutter of panel 1, backboard 2
With hit-and-miss ventilator 7, fixed ventilating board 6 with punching has kidney-shaped ventilation hole on hit-and-miss ventilator 7, in hit-and-miss ventilator 7 uses
Set the linkage of formula nut pin 8, built-in nut pin 8 is installed in nut pin trim 17, nut pin trim 17 by rivet with
Backboard 2 connects, and reaches ventilation function able to turn on or off；The retaining mechanism 4 drives connecting rod 11 using rotating plate 10, and spring is housed on connecting rod
12, rotating plate 10 is rotated by built-in small handle 13 and completes locking and open function, built-in small handle 13 is installed on small handle dress
On decorative cover 16, small handle trim 16 is connect by rivet with backboard；The escape mouth structure is locked with fireproof door leaf
Using the connecting bar locking of two sides above, below 2 pins positioning, be provided on corresponding position on the escaping exit armature 14 of door leaf
Holding holes achieve the purpose that lock when retaining mechanism installation, also improve the interchangeability of escaping exit；The escape mouth structure and shifting
The door inner panel 15 of door door leaf cooperation uses monoblock type pressing and bending, reaches beautiful function.
Claims (3)
- Mouth structure, including escaping exit frame (18) 1. a kind of built-in small handle is escaped, which is characterized in that the escaping exit frame (18) lower end is equipped with the pin (5) fixed with door leaf (19) cooperation, distinguishes on the end face of the rear and front end of escaping exit frame (18) Equipped with panel (1) and backboard (2), corresponding position punching has the blinds of waterproof pattern on the panel (1) and backboard (2) Grid are equipped with inside casing (3) positioned at the position of shutter between the panel (1) and backboard (2), and fixed ventilation is equipped in inside casing (3) The side of plate (6), fixed ventilating board (6) is equipped with hit-and-miss ventilator (7), and hit-and-miss ventilator (7) is through built-in nut pin (8) and solid Nut pin trim (17) connection being scheduled on backboard (2), inside casing (3) upper end are equipped with retaining mechanism (4), retaining mechanism (4) include rotating plate (10), the both ends of rotating plate (10) be respectively connected with grow escaping exit frame (18) both sides of the face and with door leaf (19) Cooperate fixed connecting rod (11), connecting rod (11) is equipped with spring (12), and the side connection of the rotating plate (10) is mounted on small handle Built-in small handle (13) in mounting box (16), the small handle mounting box (16) is connect by rivet with backboard (2), described Small handle mounting box (16) and nut pin trim (17) are each attached to the inside of backboard (2).
- The mouth structure 2. the built-in small handle of one kind according to claim 1 is escaped, which is characterized in that on the door leaf (19) Equipped with escaping exit armature (14) and using the door inner panel (15) of monoblock type pressing and bending, escaping exit armature (14) is equipped with Holding holes corresponding with pin (5) and connecting rod (11), pin (5) and the one end of connecting rod (11) are separately fixed on door leaf (19) In corresponding holding holes, achievees the purpose that fixed and lock escape mouth structure.
- The mouth structure 3. the built-in small handle of one kind according to claim 1 is escaped, which is characterized in that the fixed ventilating board (6) stainless steel gauze (9) are housed among hit-and-miss ventilator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747937.5U CN209064308U (en) | 2018-10-26 | 2018-10-26 | A kind of built-in small handle escape mouth structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747937.5U CN209064308U (en) | 2018-10-26 | 2018-10-26 | A kind of built-in small handle escape mouth structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209064308U true CN209064308U (en) | 2019-07-05 |
Family
ID=67096239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747937.5U Expired - Fee Related CN209064308U (en) | 2018-10-26 | 2018-10-26 | A kind of built-in small handle escape mouth structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209064308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502589A (en) * | 2020-11-30 | 2021-03-16 | 江西朝阳机械有限公司 | Fire door with embedded ventilation grating |
-
2018
- 2018-10-26 CN CN201821747937.5U patent/CN209064308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502589A (en) * | 2020-11-30 | 2021-03-16 | 江西朝阳机械有限公司 | Fire door with embedded ventilation grating |
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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: 20190705 Termination date: 20191026 |