CN209417869U - A kind of air-service service call bell - Google Patents
A kind of air-service service call bell Download PDFInfo
- Publication number
- CN209417869U CN209417869U CN201822045027.9U CN201822045027U CN209417869U CN 209417869 U CN209417869 U CN 209417869U CN 201822045027 U CN201822045027 U CN 201822045027U CN 209417869 U CN209417869 U CN 209417869U
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- China
- Prior art keywords
- service
- bell
- air
- ontology
- call bell
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Abstract
The utility model relates to field of aerospace technology, and disclose a kind of air-service service call bell, including calling bell ontology, the inside of bell ontology is called to offer mounting groove, the longitudinal slot internal activity of mounting groove is equipped with connecting rod, pull ring is installed at the top of connecting rod, the bottom of connecting rod is laterally fixedly installed with fixed link, shaft is plugged with inside the left and right ends of fixed link, the outer wall of two shafts is rotatably connected to rotating bar, the secondary spring that passes through with respect between of two rotating bars connects, the upper end inner sidewall of longitudinal slot is equipped with limited block, the equal lateral rotation in the opposite side in the bottom of two rotating bars is connected with motion bar, motion bar is rotatably connected to fixture block far from the side of rotating bar, the equal activity of two fixture blocks wears the outside of the transverse groove.Air-service service is facilitated the installation and removal to bell ontology is called, is improved efficiency when installation, also change traditional mounting means with bell is called, and reduces intensity when labour personnel maintenance and maintenance.
Description
Technical field
The utility model relates to field of aerospace technology, specially a kind of air-service service call bell.
Background technique
The development of aviation changes the structure of communications and transportation significantly, aircraft for people provide it is a kind of quickly, conveniently, warp
Ji, safe and comfortable transportation means, international flight instead of ocean going passenger ships, become the main work of the intercontinental contact of people
Tool, the close contacts of countries in the world, domestic flight, more instead of railway transport of passengers, accelerate outlying district in some countries
Exploitation.
The service of existing air-service is serviced bell and is often embedded in aircraft wall being installed also inconvenience, air-service with calling bell
Inside since interior of aircraft space is narrow, and is embedded in aircraft wall when service bell failure is needed to be serviced and overhauled
Internal portion often will increase difficulty when disassembly, increase the working strength of maintenance personal, so propose that a kind of air-service service is used
Bell is called to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of air-service service call bell, has easy to disassemble
The advantages that installation, solves the service of existing air-service with calling bell to service bell and be often embedded in installing also inconvenience, air-service
It since interior of aircraft space is narrow, and is inlayed when service bell failure is needed to be serviced and overhauled the inside of aircraft wall
Inside aircraft wall, the problem of often will increase difficulty when disassembly, increase the working strength of maintenance personal.
(2) technical solution
For the purpose for realizing above-mentioned installation easy to disassemble, the utility model is provided the following technical solutions: a kind of air-service service
With calling bell, including call bell ontology, the inside for calling bell ontology offers mounting groove, the mounting groove by longitudinal slot and
Transverse groove connection is constituted, and cross section is inverted " t " type, and the longitudinal slot internal activity of the mounting groove is equipped with connecting rod, the company
The top outer for calling bell ontology is extended at the top of bar and is fixedly installed with pull ring, and the bottom of the connecting rod is laterally fixed
Fixed link is installed, shaft, the outer wall of the two shafts company of rotation are plugged with inside the left and right ends of the fixed link
It is connected to rotating bar, is fixedly connected between the opposite side of two rotating bars by secondary spring, the upper end of the longitudinal slot
Two inner sidewalls of left and right are fixedly installed with limited block, and the limited block is stepped, the opposite side in bottom of two rotating bars
Equal lateral rotation is connected with motion bar, and two motion bars are movably arranged at respectively in the transverse groove, and the motion bar is separate to be turned
The side of lever is rotatably connected to fixture block, and the two equal activities of fixture block wear the outside of the transverse groove, the call bell sheet
It is inlaid with indicator light at the top of body, is inlayed at the top of the call bell ontology and display screen is installed, the top for calling bell ontology
Portion is movably installed with services button.
Preferably, the quantity of the services button is two, and the angle that the rotating bar rotates in shaft is not less than three
Ten degree.
Preferably, the rounded setting in side of the fixture block far from motion bar.
Preferably, the width of the secondary spring is greater than the width of fixed link, the junction work of the motion bar and fixture block
It is dynamic that rotation strut is installed.
Preferably, the shape of the pull ring is annular in shape.
Preferably, the rounded setting in the bottom of the limited block, and less than two limited block phases of the width of fixed link
To the distance of side bottom end.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of service of air-service with bell is called, have it is following the utility model has the advantages that
Air-service service, by pulling pull ring that fixed link is driven to move up, is made with bell is called by the extruding of limited block
It obtains rotating bar to be rotated in fixed link, so that secondary spring is compressed, so that moving in motion bar phase, to drive fixture block phase
It is inside moved out wall, facilitates and call bell ontology is safeguarded and overhauled, while during installation, pressing fixture block makes activity
Bar compresses secondary spring, facilitates fixture block contraction, after completion of installation, the opening of secondary spring ensure that fixture block extends peace
The outer surface of tankage ensure that stability when connection, by way of clamping, facilitate the peace installation and dismantling to bell ontology is called
It unloads, improves efficiency when installation, also change traditional mounting means, it is strong when reducing labour personnel maintenance and maintaining
Degree.
Detailed description of the invention
Fig. 1 is that the utility model calls bell ontology mounting structure schematic diagram；
Fig. 2 is the top view that the utility model calls bell ontology.
In figure: 1 call bell ontology, 2 mounting grooves, 21 longitudinal slots, 22 transverse grooves, 3 connecting rods, 4 pull rings, 5 fixed links, 6 shafts,
7 rotating bars, 8 secondary springs, 9 limited blocks, 10 motion bars, 11 fixture blocks, 12 indicator lights, 13 display screens, 14 services buttons, 15 rotations
Strut,.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
With bell, including call bell ontology 1 is called, the bottom of call bell ontology 1 is for a kind of air-service service referring to FIG. 1-2,
Aircraft wall, and the inside of aircraft wall offers card slot compatible with 11 size of fixture block, facilitates to call bell ontology 1
Installation calls the inside of bell ontology 1 to offer mounting groove 2, and the mounting groove 2, which is connected to by longitudinal slot 21 with transverse groove 22, to be constituted,
Its cross section is inverted " t " type, and 21 internal activity of longitudinal slot of mounting groove 2 is equipped with connecting rod 3, and the top of connecting rod 3 extends to described
It calls the top outer of bell ontology 1 and is fixedly installed with pull ring 4, the shape of pull ring 4 is annular in shape, and the bottom of connecting rod 3 is laterally solid
Dingan County is equipped with fixed link 5, is plugged with shaft 6 inside the left and right ends of fixed link 5, the outer wall of two shafts 6 is rotatablely connected
There is rotating bar 7, is fixedly connected between the opposite side of two rotating bars 7 by secondary spring 8, the width of secondary spring 8 is greater than
The width of fixed link 5, two inner sidewalls of upper end of the longitudinal slot 21 or so are fixedly installed with limited block 9, and limited block 9 is in ladder
Shape, the rounded setting in the bottom of limited block 9, and the distance of less than two 9 opposite side bottom ends of limited block of the width of fixed link 5,
The equal lateral rotation in the opposite side in bottom of two rotating bars 7 is connected with motion bar 10, and two motion bars 10 are movably arranged at institute respectively
It states in transverse groove 22, side of the motion bar 10 far from rotating bar 7 is rotatably connected to fixture block 11, and the two equal activities of the fixture block 11 are worn
If the outside of the transverse groove 22, the rounded setting in the outer end of fixture block 11, fixture block 11, which runs through and extends to, calls the outer of bell ontology 1
The junction of surface, motion bar 10 and fixture block 11 is movably installed with rotation strut, and the top of bell ontology 1 is called to be inlaid with indicator light
12, it calls the top of bell ontology 1 to inlay and display screen 13 is installed, call the top movable of bell ontology 1 that services button 14 is installed,
The quantity of services button 14 is two, and the angle that rotating bar 7 rotates in shaft 6 is not less than 30 degree, by pulling 4 band of pull ring
Dynamic fixed link 5 moves up, by the extruding of limited block 9 so that rotating bar 7 is rotated in fixed link 5, to compress auxiliary
Spring 8 is helped, so that the motion bar 10 of two sides moves inward, so that fixture block 11 be driven to move inward, aircraft wall is detached from, facilitates
Call bell ontology 1 to be safeguarded and overhauled, while during installation, pressing fixture block 11 makes motion bar 10 compress secondary spring 8,
The contraction of fixture block 11 is facilitated, after completion of installation, the opening of secondary spring 8 ensure that fixture block 11 extends the appearance of mounting groove 2
Face ensure that stability when connection, by way of clamping, facilitates the installation and removal to bell ontology 1 is called, improves
Efficiency when installation also changes traditional mounting means, reduces intensity when labour personnel maintenance and maintenance.
It can be seen from the above, the air-service service with call bell working principle be: by pull pull ring 4 drive fixed link 5 to
Upper movement, by the extruding of limited block 9 so that rotating bar 7 is rotated in fixed link 5, so that secondary spring 8 is compressed, so that
The motion bar 10 of two sides moves inward, so that fixture block 11 be driven to move inward, is detached from aircraft wall, facilitates to call bell ontology
1 is safeguarded and is overhauled, while during installation, and pressing fixture block 11 makes motion bar 10 compress secondary spring 8, facilitates fixture block 11
It shrinks, after completion of installation, the elasticity of secondary spring 8 is opened, and ensure that fixture block 11 extends the outer surface of mounting groove 2, is guaranteed
Stability when connection facilitates the installation and removal to bell ontology 1 is called, when improving installation by way of clamping
Efficiency, also change traditional mounting means, reduce labour personnel maintenance and maintenance when intensity.
The invention main points of the utility model are: pulling pull ring 4 to move up, are rotated in shaft 6 by rotating bar 7, are drawn
The disengaging of dynamic fixture block 11, so that longitudinal movement is converted to lateral movement, to facilitate fixture block 11 and aircraft wall
Installation and clamping, thus efficiency when improving installation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air-service service call bell, including call bell ontology (1), it is characterised in that: it is described to call the interior of bell ontology (1)
Portion offers mounting groove (2), and the mounting groove (2), which is connected to by longitudinal slot (21) with transverse groove (22), to be constituted, and cross section is to fall
Longitudinal slot (21) internal activity of T-shape, the mounting groove (2) is equipped with connecting rod (3), is extended at the top of the connecting rod (3)
The top outer for calling bell ontology (1) is simultaneously fixedly installed with pull ring (4), and the bottom of the connecting rod (3) is laterally fixedly mounted
Have fixed link (5), is plugged with shaft (6) inside the left and right ends of the fixed link (5), the outer wall of two shafts (6)
It is rotatably connected to rotating bar (7), is fixedly connected between the opposite side of two rotating bars (7) by secondary spring (8),
The upper end of the longitudinal slot (21) or so two inner sidewalls are fixedly installed with limited block (9), and the limited block (9) is stepped,
The equal lateral rotation in the opposite side in bottom of two rotating bars (7) is connected with motion bar (10), and two motion bars (10) are respectively
It is movably arranged in the transverse groove (22), the motion bar (10) is rotatably connected to fixture block far from the side of rotating bar (7)
(11), the activity of two fixture blocks (11) wears the outside of the transverse groove (22), inlays at the top of the call bell ontology (1)
Have indicator light (12), inlays and be equipped with display screen (13) at the top of the call bell ontology (1), call bell ontology (1)
Top is equipped with services button (14).
2. a kind of air-service service call bell according to claim 1, it is characterised in that: the number of the services button (14)
Amount is two, and the angle that the rotating bar (7) rotates on shaft (6) is not less than 30 degree.
3. a kind of air-service service call bell according to claim 1, it is characterised in that: the fixture block (11) is far from activity
The rounded setting in side of bar (10).
4. a kind of air-service service call bell according to claim 1, it is characterised in that: the width of the secondary spring (8)
Degree is greater than the width of fixed link (5), and the junction of the motion bar (10) and fixture block (11) is movably installed with rotation strut (15).
5. a kind of air-service service according to claim 1 is with calling bell, it is characterised in that: the shape of the pull ring (4) is in
It is circular.
6. a kind of air-service service call bell according to claim 1, it is characterised in that: the bottom of the limited block (9)
Rounded setting, and the width of fixed link (5) is less than the distance of two limited block (9) opposite side bottom ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045027.9U CN209417869U (en) | 2018-12-06 | 2018-12-06 | A kind of air-service service call bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045027.9U CN209417869U (en) | 2018-12-06 | 2018-12-06 | A kind of air-service service call bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417869U true CN209417869U (en) | 2019-09-20 |
Family
ID=67936950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045027.9U Expired - Fee Related CN209417869U (en) | 2018-12-06 | 2018-12-06 | A kind of air-service service call bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471910A (en) * | 2021-09-02 | 2021-10-01 | 江苏卓尔越电力科技有限公司 | Fixing frame for wires and cables |
-
2018
- 2018-12-06 CN CN201822045027.9U patent/CN209417869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471910A (en) * | 2021-09-02 | 2021-10-01 | 江苏卓尔越电力科技有限公司 | Fixing frame for wires and cables |
| CN113471910B (en) * | 2021-09-02 | 2021-11-09 | 江苏卓尔越电力科技有限公司 | Fixing frame for wires and cables |
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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: 20190920 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |