CN208884818U - The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure - Google Patents
The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure Download PDFInfo
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- CN208884818U CN208884818U CN201821244429.5U CN201821244429U CN208884818U CN 208884818 U CN208884818 U CN 208884818U CN 201821244429 U CN201821244429 U CN 201821244429U CN 208884818 U CN208884818 U CN 208884818U
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- front plate
- screw rod
- ventilation
- plate
- ventilation front
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Abstract
The utility model relates to a kind of ventilation front plate components, the ventilation assembly and ceiling machine of feed screw nut's detachable structure, wherein ventilation front plate component, including ventilation front plate, the ventilation front plate is equipped with mutually matched rotating wheel and screw rod unit, form feed screw nut's structure, when rotating wheel rotation, it is mobile relative to the ventilation front plate to be able to drive the screw rod unit, when the screw rod unit, which is extend out to, to be connect with extraneous mounting base, the ventilation front plate can be connected in extraneous mounting base by screw rod unit, when the screw rod unit retracts, the ventilation front plate can be detached from from extraneous mounting base.The sliding of screw rod unit is driven by rotation rotating wheel in use process, realize detachable process of the ventilation front plate in extraneous mounting base, the case where avoiding maloperation that ventilation front plate is caused to fall off from mounting plate improves the safety that the ventilation front plate component uses.
Description
Technical field
The utility model relates to air-conditioning technical fields, detachable more particularly to a kind of ventilation front plate component, feed screw nut
The ventilation assembly and ceiling machine of structure.
Background technique
Ceiling machine is mainly used for divulging information and make as control panel as the structure being embedded in ceiling in air-conditioning system
With.Ceiling machine mainly includes panel and grid, and needs regular plaid matching as ventilation assembly in order to ensure good ventilation effect
Grid are cleared up.Therefore general grid is connected on panel using dismountable mode, but is based on dismountable connection
Mode makes the panel easy to operate by mistake that grid is detached from use process, causes safety poor.
Utility model content
Based on this, it is necessary to for easy to operate by mistake so that grid falls off from panel, lead to the problem that safety is poor,
The ventilation assembly and ceiling machine of a kind of ventilation front plate component, feed screw nut's detachable structure are provided.
A kind of ventilation front plate component, including ventilation front plate, the ventilation front plate are equipped with mutually matched rotating wheel and silk
Bar unit forms feed screw nut's structure, when rotating wheel rotation, is able to drive the screw rod unit relative to the ventilation
Panel is mobile, and when the screw rod unit, which is extend out to, to be connect with extraneous mounting base, the ventilation front plate can pass through screw rod unit
It is connected in extraneous mounting base, when the screw rod unit retracts, the ventilation front plate can be detached from from extraneous mounting base.
Above scheme provides a kind of ventilation front plate component, by the way that the rotating wheel and screw rod list are arranged on ventilation front plate
Member rotates the rotating wheel when needing for ventilation front plate to be installed in extraneous mounting base, drive the screw rod unit relative to
Ventilation front plate is mobile, connect so that screw rod unit is extend out to extraneous mounting base, then ventilation front plate is connected by the screw rod unit
It connects in extraneous mounting base.When needing to remove the ventilation front plate, the rotating wheel is rotated, the screw rod unit is driven to contract
It returns, so that the ventilation front plate is detached from from extraneous mounting base.Therefore it is driven in use only by rotation rotating wheel
The movement of screw rod unit can realize the disassembly process of ventilation front plate, cause ventilation front plate from outer in the case where avoiding maloperation
The case where falling off in boundary's mounting base improves the safety that the ventilation front plate component uses.
The screw rod unit is located at the back side of the ventilation front plate in one of the embodiments, and the rotating wheel is equipped with
The screw rod of the threaded hole of perforation, the screw rod unit is fitted in the threaded hole, and it is logical that the ventilation front plate is equipped with limit
Hole, the rotating wheel are plugged in the limiting through hole, and the outer rim of the rotating wheel projects to the front of the ventilation front plate.
The screw rod unit further includes the plugboard connecting with the screw rod, the grafting in one of the embodiments,
Plate is connect with the extension end of the screw rod, and the plugboard can be extend out to be connect with extraneous mounting base.
It is clamping that the back side of the ventilation front plate, which is equipped with the position of feed screw nut's structure, in one of the embodiments,
Position, the screw rod are parallel to the clamping position setting, and the plugboard includes the first plate and the second plate interconnected, institute
It states the first plate and second plate to be arranged in angle, the screw rod is connect with first plate, the second plate energy
Enough to be bonded with the clamping position, second plate can be stretched out to be connect with the extraneous mounting base.
First plate is equipped with the through-hole passed through for the screw rod in one of the embodiments, the screw rod
Extension end is equipped with limited block and fixing buckle, and the limited block and the fixing buckle are arranged along the axially spaced-apart of the screw rod, described
The side opposite with the rotating wheel can be abutted with the limited block on first plate, and the fixing buckle is removably attachable to
On the screw rod, first plate can be limited between the limited block and the fixing buckle.
The limiting through hole is the via hole dug on the ventilation front plate, the rotation in one of the embodiments,
Runner is plugged in the via hole, and the outer rim of the rotating wheel is projecting to the ventilation front plate just by the via hole
Face.
The ventilation front plate includes multiple spaced ventilation holes, the ventilation front plate in one of the embodiments,
The back side be equipped with limiting plate, the limiting plate includes connection backboard, and the connection backboard is oppositely arranged with the rotating wheel,
The limiting through hole is formed between connection backboard and the side wall of the ventilation hole, the rotating wheel passes through the limiting through hole
The front of the ventilation front plate is projected to, the connection backboard is equipped with perforation, is plugged in the screw rod of rotating wheel cooperation
In the perforation.
The limiting plate further includes limited block in one of the embodiments, the limited block and the connection
Backboard is oppositely arranged, and the limited block is located at side of the connection backboard close to the screw rod extension end, the limiting block
Block is equipped with the resigning mouthful passed through for the screw rod, when the plugboard is supported close to one end of the rotating wheel with the limited block
When connecing, the plugboard is retracted to be detached from the extraneous mounting base.
In one of the embodiments, the limiting plate further include the first guide pad being connect with the limited block and
Second guide pad, the first guide pad and the second guide pad are located at the two sides of the screw rod, and between the limited block
It is formed and the matched guide space of the plugboard.
A kind of ventilation assembly of feed screw nut's detachable structure, including extraneous mounting base and above-mentioned ventilation front plate component,
The extraneous installation seat is to be equipped with the matched mounting plate of the ventilation front plate, the mounting plate for installing the ventilation
The installation position of panel, the mounting plate are equipped with the first slot or the first jack, when the screw rod unit stretches out, the screw rod
Unit is inserted into first slot or the first jack, and when the screw rod unit retracts, the screw rod unit exits described
First slot or the first jack.
Above scheme provides a kind of ventilation assembly of feed screw nut's detachable structure, is mainly tied by the feed screw nut
Structure realizes the ventilation front plate being detachably connected on the mounting plate.When needing the ventilation front plate from the mounting plate
On when removing, the rotating wheel is rotated, so that screw rod unit engaged therewith is moved back relative to the first slot or the first jack
It is dynamic, first slot or the first jack are exited, the ventilation front plate is detached from from the mounting plate.When need by
When the ventilation front plate is installed on the mounting plate, ventilation front plate is placed on installation position, then rotates rotating wheel, so that silk
Bar unit is moved forward relative to the first slot or the first jack, is inserted into first slot or the first jack, so that described
Ventilation front plate is connect with the mounting plate.Only ventilation front plate on a mounting board removable can be realized by rotating rotating wheel
Process is unloaded, is effectively prevented in use process because the case where maloperation causes ventilation front plate to fall off from mounting plate, mentions
The safety that the ventilation assembly of high feed screw nut's detachable structure uses.And the transmission based on feed screw nut's structure can
Higher by property, service life is longer, and detachable process is realized using the transmission process of feed screw nut's structure, is improved on the whole
The service performance of the ventilation assembly of feed screw nut's detachable structure.
The one side edge of the ventilation front plate is equipped with fixing plug-in connector, the feed screw nut in one of the embodiments,
Structure is located at another side edge of the ventilation front plate, and one end of the fixing plug-in connector is connect with the edge of the ventilation front plate,
The other end of the fixing plug-in connector, which extends outwardly, can be overlapped on the mounting plate.
A kind of ceiling machine, the ventilation assembly including above-mentioned feed screw nut's detachable structure, the ventilation front plate are grid,
The mounting plate is panel for installing the grid, the installation position be on the panel with the matched installation of the grid
Through-hole.
The ceiling machine that above scheme provides is by using any of the above-described feed screw nut's detachable mechanism as described in the examples
Ventilation assembly effectively prevent use process so that being detachably connected between the grid and the panel is relatively reliable
In the case where causing grid to fall off from panel because of maloperation, improve the safety of use.
Position corresponding with first slot or the first jack is equipped with the on the grid in one of the embodiments,
Two jacks, when the screw rod unit stretches out, the screw rod unit can be sequentially inserted into second jack and described first and insert
In slot or the first jack.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ventilation assembly of feed screw nut's detachable structure described in the present embodiment；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of another state of ventilation assembly of feed screw nut's detachable structure described in the present embodiment；
Fig. 4 is the partial enlarged view of B in Fig. 3；
Fig. 5 is the structural schematic diagram of ventilation front plate described in the present embodiment；
Fig. 6 is the structural schematic diagram of feed screw nut's structure described in the present embodiment.
Description of symbols:
10, the ventilation assembly of feed screw nut's detachable structure, 11, ventilation front plate, 111, clamping position, 112, ventilation hole,
113, fence board, 114, fixing plug-in connector, 12, mounting plate, 13, rotating wheel, 14, screw rod unit, 141, screw rod, 1411, limit
Block, 1412, fixing buckle, 1413, extension end, 142, plugboard, the 1421, first plate, the 1422, second plate, 15, limit bottom
Seat, 151, connection backboard, 1511, perforation, 152, limited block, 1521, resigning mouthful, the 153, first guide pad, 154, second leads
To block, 16, limiting through hole.
Specific embodiment
As shown in Figure 1, a kind of ventilation front plate component, including ventilation front plate 11 are provided in one embodiment, it is described logical
Wind panel 11 is equipped with mutually matched rotating wheel 13 and screw rod unit 14, feed screw nut's structure is formed, when the rotating wheel 13
When rotation, the screw rod unit 14 is able to drive relative to the ventilation front plate 11 movement, when the screw rod unit 14 is extend out to
When connecting with extraneous mounting base, the ventilation front plate 11 can be connected in extraneous mounting base by the screw rod unit 14, when
When the screw rod unit 14 retracts, the ventilation front plate 11 can be detached from from extraneous mounting base.
Above scheme provides a kind of ventilation front plate component, by the way that 13 He of rotating wheel is arranged on ventilation front plate 11
Screw rod unit 14 rotates the rotating wheel 13, drives the silk when needing for ventilation front plate 11 to be installed in extraneous mounting base
Bar unit 14 is mobile relative to ventilation front plate 11, connect so that screw rod unit 14 is extend out to extraneous mounting base, then ventilation front plate
11 are connected in extraneous mounting base by the screw rod unit 14.When needing to remove the ventilation front plate 11, the rotation is rotated
Runner 13 drives the screw rod unit 14 to retract, so that the ventilation front plate 11 is detached from from extraneous mounting base.Therefore make
With only by rotation rotating wheel 13, drive 14 movement of screw rod unit can realize the disassembly of ventilation front plate 11 in the process
Journey, the case where causing ventilation front plate 11 to fall off in the case where avoiding maloperation from extraneous mounting base, improve described
The safety that ventilation front plate component uses.
Specifically, the rotating wheel 13 and the screw rod unit 14 form feed screw nut's structure, and rotating wheel 13 relative to
The movement of the screw rod unit 14 in the axial direction is restricted so that rotating wheel 13 rotation can result in screw rod unit 14 relative to
Ventilation front plate 11 slides.It on the one hand, can be by limiting the movement of the rotating wheel 13 in the axial direction, so that rotating wheel 13
It makes rotating motion, so that screw rod unit 14 be driven to be moved forward and backward.It on the other hand, can also be by limitation rotating wheel 13 relative to silk
The movement speed of bar unit 14 in the axial direction, so that the movement speed of rotating wheel 13 in the axial direction is less than screw rod unit 14 in axial direction
On movement speed, also can be realized sliding of the screw rod unit 14 relative to ventilation front plate.
Moreover, as long as the setting position of feed screw nut's structure, which meets the screw rod unit 14, can extend out to and the external world
Mounting base connection, so that can be connected by the screw rod unit 14 between the ventilation front plate 11 and the extraneous mounting base,
Then belong to range described in above scheme.
Specifically, in one embodiment, as shown in Figure 1 to Figure 3, the screw rod unit 14 is located at the ventilation front plate 11
The back side, the rotating wheel 13 is equipped with the threaded hole of perforation, and the screw rod 141 of the screw rod unit 14 is fitted to the screw thread
Kong Zhong, the ventilation front plate 11 are equipped with limiting through hole 16, and the rotating wheel 13 is plugged in the limiting through hole 16, the rotation
The outer rim of wheel 13 projects to the front of the ventilation front plate 11.
The back side of the ventilation front plate component is generally embedded in ceiling in use, if desired adjusts the screw rod
Nut structure realizes detachable process of the ventilation front plate 11 in the extraneous mounting base, then by described in operation protrusion
The positive rotating wheel 13 of ventilation front plate 11 drives the screw rod unit 14 mobile.In addition to the outer rim of the rotating wheel 13 is prominent
The front of the ventilation front plate 11, the other parts of feed screw nut's structure are respectively positioned on the back side of the ventilation front plate 11, make
Whole visual effect after must being installed is preferable.And if desired remove ventilation front plate 11 from extraneous mounting base, then it needs
By being operated to the prominent positive part of ventilation front plate 11 of the rotating wheel 13, so that rotating wheel 13 rotates, normally make
Simple touching can not make the rotation of rotating wheel 13 that screw rod unit 14 be caused to exit the extraneous mounting base of disengaging in the case of, because
This further avoids the case where maloperation causes ventilation front plate 11 to fall off.
Further specifically, in one embodiment, the limiting through hole 16 can be on the ventilation front plate 11
The via hole that position corresponding with the rotating wheel 13 is separately dug, the rotating wheel 13 is plugged in the via hole, described
The outer rim of rotating wheel 13 projects to the front of the ventilation front plate 11 by the via hole.
Optionally, in another embodiment, as shown in Figure 4 and Figure 5, the ventilation front plate 11 is arranged including multiple intervals
Ventilation hole 112, the back side of the ventilation front plate 11 is equipped with limiting plate 15, and the limiting plate 15 includes connection backboard 151,
The connection backboard 151 is oppositely arranged with the rotating wheel 13, it is described connection backboard 151 and the ventilation hole 112 side wall it
Between form the limiting through hole 16, the rotating wheel 13 is projecting to the ventilation front plate 11 just by the limiting through hole 16
Face.
Still optionally further, rotating wheel 13 directly can also project to the ventilation front plate 11 by the ventilation hole 112
Front, there is the side wall of the ventilation hole 112 to limit the axial movement of the rotating wheel 13.
Further, in one embodiment, as shown in Figure 2 and Figure 6, the screw rod unit 14 further includes and the screw rod
The plugboard 142 of 141 connections, the plugboard 142 are connect with the extension end 1413 of the screw rod 141, the plugboard 142
It can extend out to and be connect with extraneous mounting base.Extension end 1413 described here refers to that screw rod 141 is stretched out close to extraneous mounting base
One end.In use process, then the plugboard 142 is driven to be moved forward and backward by the screw rod 141, so that the plugboard 142
It stretches out or retracts relative to extraneous mounting base.When plugboard 142, which is extend out to, to be connect with extraneous mounting base, the ventilation front plate 11
It is connect by the plugboard 142 with the extraneous mounting base.When the plugboard 142 retracts, the ventilation front plate 11 is logical
It crosses the position that the plugboard 142 is connect with the extraneous mounting base to fall off, to realize the disassembly of the ventilation front plate 11
Journey.
Optionally, the screw rod directly can also be driven by rotating wheel 13 by the long enough that the screw rod 141 is arranged
141 is mobile, and one end of screw rod 141 is extend out to and is connect with extraneous mounting base, realizes that ventilation front plate 11 is installed in the external world
Detachable process on seat.
It is further preferred that in one embodiment, as depicted in figs. 1 and 2, the back side of the ventilation front plate 11 is equipped with institute
The position of feed screw nut's structure is stated as clamping position 111, the screw rod 141 is parallel to the clamping position 111 and is arranged, the plugboard
142 include the first plate 1421 interconnected and the second plate 1422, first plate 1421 and second plate
1422 are arranged in angle, and the screw rod 141 is connect with first plate 1421, and second plate 1422 can be with the card
The fitting of position 111 is connect, second plate 1422 can be stretched out to be connect with the extraneous mounting base.
In this way, in use, when the screw rod 141 drives the plugboard 142 to be moved forward and backward, second plate
1422 are slided on the clamping position 111.The screw rod 141 is played by the plugboard 142 the clamping position 111
Supporting role.And be inserted in based on the screw rod 141 in the threaded hole of the rotating wheel 13, when the screw rod 141 is parallel to institute
When stating the setting of clamping position 111, the rotating wheel 13 is then relative to the longitudinally perpendicular setting in the clamping position 111.
Optionally, the angle setting relationship and the rotating wheel 13 between the screw rod 141 and the clamping position 111
Angle setting between the clamping position 111 can stir in a certain range, as long as meeting the rotating wheel 13 in radial direction
On can be through to front from the back side of the ventilation front plate 11, enable operator to rotate rotating wheel 13 in front, realize
The adjusting of screw rod 141 enables second plate 1422 to stretch out and connect with extraneous mounting base.
Further, in one embodiment, as shown in Figure 2 and Figure 6, first plate 1421, which is equipped with, supplies the silk
The extension end 1413 of the through-hole that bar 141 passes through, the screw rod 141 is equipped with limited block 1411 and fixing buckle 1412, the limited block
1411 and the fixing buckle 1412 be arranged along the axially spaced-apart of the screw rod 141, on first plate 1421 with the rotation
Taking turns 13 opposite sides can abut with the limited block 1411, and the fixing buckle 1412 is removably attachable to the screw rod
On 141, first plate 1421 can be limited between the limited block 1411 and the fixing buckle 1412.
By the setting of the limited block 1411 and the fixing buckle 1412, so that the plugboard 142 is in the screw rod
Connection on 141 is to be detachably connected.Specifically, in installation process, the first plate is inserted into the extension end 1413 of screw rod 141
In 1421 through-hole, so that second plate 1422 is directed away from the side of the rotating wheel 13, then by the fixing buckle
1412 are mounted on the screw rod 141, so that first plate 1421 is limited in the limited block 1411 and the fixation
Between button 1412.When needing to remove the plugboard 142, first rotates rotating wheel 13 and second plate 1422 is retracted to
It is detached from extraneous mounting base, then successively removes fixing buckle 1412 and the first plate 1421 from the screw rod 141.
Further, in one embodiment, as shown in Fig. 1, Fig. 3 and Fig. 5, the ventilation front plate 11 includes multiple
Every the ventilation hole 112 of setting, the back side of the ventilation front plate 11 is equipped with limiting plate 15, and the limiting plate 15 includes connection back
Plate 151, the connection backboard 151 are oppositely arranged with the rotating wheel 13, the connection backboard 151 and the ventilation hole 112
The limiting through hole 16 is formed between side wall, the rotating wheel 13 projects to the ventilation front plate 11 by the limiting through hole 16
Front, the connection backboard 151 is equipped with perforation 1511, is plugged in described wear with the screw rod 141 of the rotating wheel 13 cooperation
In hole 1511.
By being further arranged the connection backboard 151, realize to the rotating wheel 13 limit in the axial direction and right
The support of the screw rod 141.Specifically, it is formed and the rotation between connection backboard 151 and the side wall of the ventilation hole 112
The matched limiting through hole 16 of runner 13, the rotating wheel 13 are then projecting to ventilation front plate 11 just by the limiting through hole 16
Face limits the movement of the rotating wheel 13 in the axial direction.And perforation 1511 is additionally provided on the connection backboard 151, with the rotation
The screw rod 141 that runner 13 cooperates is inserted in the perforation 1511, is played a supporting role to the screw rod 141, while also indirectly right
The rotating wheel 13 plays support and position-limiting action.As shown in figure 3, can touch in 11 front of ventilation front plate from the limit
The position rotating wheel 13 outstanding of slot 16 realizes the movement of screw rod 141 by rotation rotating wheel 13.
Optionally, in one embodiment, the rotating wheel 13 directly projects to ventilation front plate 11 by the ventilation hole
Front, the ventilation front plate 11 the back side be arranged support base, the screw rod 141 is supported.The ventilation hole 112
Side wall then limits the axial movement of the rotating wheel 13, the screw rod 141 and rotating wheel 13 then by the support base into
Row support.
Further, in one embodiment, as shown in Figure 2 and Figure 5, the limiting plate 15 further includes limited block
152, the limited block 152 is oppositely arranged with the connection backboard 151, and the limited block 152 is located at the connection backboard
151 are equipped with the resigning passed through for the screw rod 141 close to the side of 141 extension end 1413 of screw rod, the limited block 152
Mouth 1521, when the plugboard 142 is abutted close to one end of the rotating wheel 13 with the limited block 152, the grafting
Plate 142 is retracted to be detached from the extraneous mounting base.
By the way that the limited block 152 is further arranged, so that the plugboard 142 can only be in the limited block 152
Side far from the connection backboard 151 is mobile.And the setting of the limited block 152 has also ensured operator in ventilating surface
When front rotation rotating wheel 13 to the rotating wheel 13 of plate 11 can not be rotated further by, that is, represent the plugboard 142 and the limiting block
Block 152 abuts, and the plugboard 142, which has been retracted to, is detached from the extraneous mounting base.
Further, if the part in the middle part of the ventilation front plate 11 equipped with ventilation hole 112 is ventilation unit, the ventilation front plate
When 11 periphery is equipped with the fence board 113 vertical with ventilation unit, the plugboard 142 needs then to stretch out across fence board 113
It is connect with extraneous mounting base.The second jack is arranged in position corresponding with plugboard 142 on the fence board 113, inserts for described
Fishplate bar 142 is current.When needing to remove ventilation front plate 11 from mounting plate 12, the needs of plugboard 142 are exited to disengaging
Extraneous mounting base, but do not need to exit second jack.By the way that the limited block 152 is arranged, so that the grafting
Plate 142 can be accurately in both exiting to departing from extraneous mounting base, and does not exit the state of the second jack.The i.e. described limit
Play the role of limit positioning in the position that position block 152 can also exit the plugboard 142.So that the plugboard 142
It can be always positioned in the second jack, but also the moving process of plugboard 142 is more stable when rotation rotating wheel 13.
Further, as shown in Figure 2 and Figure 5, in one embodiment, the limiting plate 15 further includes and the limit
The first guide pad 153 and the second guide pad 154 that block 152 connects, the first guide pad 153 and the second guide pad 154 distinguish position
It is formed and the matched guide space of the plugboard 142 in the two sides of the screw rod 141, and between the limited block 152.
First guide pad 153 and the second guide pad 154 are oriented to the plugboard 142, so that the plugboard 142 is moved through
Journey is relatively reliable.
As shown in figures 1 and 3, a kind of ventilation assembly of feed screw nut's detachable structure is provided in another embodiment
10, including extraneous mounting base and above-mentioned ventilation front plate component, external world's mounting base is matched with the ventilation front plate 11
Mounting plate 12,12 are equipped with the installation position for installing the ventilation front plate 11 on the mounting plate, and the mounting plate 12 is equipped with
First slot or the first jack, when the screw rod unit 14 stretch out when, the screw rod unit 14 be inserted into first slot or
In first jack, when the screw rod unit 14 retracts, the screw rod unit 14 exits first slot or the first jack.
Above scheme provides a kind of ventilation assembly 10 of feed screw nut's detachable structure, mainly passes through the feed screw nut
Structure realizes the ventilation front plate 11 being detachably connected on the mounting plate 12.When needing the ventilation front plate 11 from institute
State when being removed on mounting plate 12, rotate the rotating wheel 13 so that screw rod unit 14 engaged therewith relative to the first slot or
First jack moves backward, and exits first slot or the first jack, enables the ventilation front plate 11 from the installation
It is detached from plate 12.When needing for the ventilation front plate 11 to be installed on the mounting plate 12, ventilation front plate 11 is placed on peace
Position is filled, rotating wheel 13 is then rotated, so that screw rod unit 14 is moved forward relative to the first slot or the first jack, described in insertion
In first slot or the first jack, so that the ventilation front plate 11 is connect with the mounting plate 12.Only pass through rotation rotating wheel
13 can realize detachable process of the ventilation front plate 11 on mounting plate 12, effectively prevent in use process because of maloperation
The case where causing ventilation front plate 11 to fall off from mounting plate 12, improves the ventilation group of feed screw nut's detachable structure
The safety that part 10 uses.And the reliable transmission based on feed screw nut's structure is higher, and service life is longer, using screw rod spiral shell
The transmission process of parent structure realizes detachable process, improves the ventilation assembly 10 of feed screw nut's detachable structure on the whole
Service performance.
Moreover, external world's mounting base described in above scheme be with the matched mounting plate 12 of the ventilation front plate 11, pass through peace
The ventilation front plate component is mounted in the extraneous mechanism such as ceiling by loading board 12 again.Optionally, the ventilating surface in aforementioned schemes
Board group part can also be mounted directly on the ceiling, i.e., on the ceiling setting with the matched pilot hole of the ventilation front plate 11,
Ventilation front plate 11 is then detachably arranged in the pilot hole by feed screw nut's structure.
Further, as shown in figure 5, in one embodiment, the one side edge of the ventilation front plate 11 is equipped with fixed insert
Fitting 114, feed screw nut's structure are located at another side edge of the ventilation front plate 11, one end of the fixing plug-in connector 114
It is connect with the edge of the ventilation front plate 11, the other end of the fixing plug-in connector 114 extends outwardly and can be overlapped on the peace
In loading board 12.
First the fixing plug-in connector 114 is overlapped on the mounting plate 12 in use process, so that the ventilation front plate
11 side first snaps on mounting plate 12, then elapses the other side of ventilation front plate 11 to concordant with the mounting plate 12,
Then rotation rotating wheel 13 stretches out screw rod unit 14, realizes the connection between ventilation front plate 11 and mounting plate 12.
Alternatively it is also possible to pass through four by being respectively provided with feed screw nut's structure in the surrounding of the ventilation front plate 11
The screw rod unit 14 that week stretches out realizes the connection between the ventilation front plate 11 and mounting plate 12.
A kind of ceiling machine is provided in another embodiment, the ventilation group including above-mentioned feed screw nut's detachable structure
Part 10, as shown in figures 1 and 3, the ventilation front plate 11 are grid, and the mounting plate 12 is matched for installing the grid
Panel, the installation position be the panel on the matched installation through-hole of the grid.
The ceiling machine that above scheme provides is by using any of the above-described feed screw nut's detachable mechanism as described in the examples
Ventilation assembly 10 effectively prevent using so that being detachably connected between the grid and the panel is relatively reliable
The case where causing grid to fall off from panel because of maloperation in journey, improves the safety of use.
Further, in one embodiment, as shown in figure 3, on the grid with first slot or the first jack
Corresponding position is equipped with the second jack, and when the screw rod unit 14 stretches out, the screw rod unit 14 can be sequentially inserted into described
In second jack and first slot or the first jack.
When just the periphery of ventilation front plate 11 is equipped with fence board 113 as in the preceding embodiment, set on fence board 113
The second jack screw mandrel unit 14 is set to pass through.When the screw rod unit 14 stretches out, the screw rod unit 14 can be sequentially inserted into
In second jack and first slot or the first jack.
It, can be with when the plugboard 142 includes first plate 1421 and the second plate 1422 moreover, specifically
By the first plate 1421 and the abutting for being equipped with the fence board, plays prompt the second plate of operator 1422 and be inserted into first and insert
Effect in slot or the first jack.
In one embodiment, when the plugboard 142 include first plate 1421 and the second plate 1422, and
When the limiting plate 15 includes the limited block 152, first plate 1421 is in the limited block 152 and is equipped with institute
It states and is moved between the component of the second jack.When grid is installed on the panel, second can not be intuitively observed from front
Whether plate 1422 is inserted into or exits the first slot or the first jack, then passes through the limited block 152 and the fence board 113
Limit preferably play suggesting effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (13)
1. a kind of ventilation front plate component, which is characterized in that including ventilation front plate, the ventilation front plate is equipped with mutually matched rotation
Runner and screw rod unit, form feed screw nut's structure, when the rotating wheel rotation when, be able to drive the screw rod unit relative to
The ventilation front plate is mobile, and when the screw rod unit, which is extend out to, to be connect with extraneous mounting base, the ventilation front plate can pass through
Screw rod unit is connected in extraneous mounting base, and when the screw rod unit retracts, the ventilation front plate can be from extraneous mounting base
Upper disengaging.
2. ventilation front plate component according to claim 1, which is characterized in that the screw rod unit is located at the ventilation front plate
The back side, the rotating wheel is equipped with the threaded hole of perforation, and the screw rod of the screw rod unit is fitted in the threaded hole, institute
Ventilation front plate is stated equipped with limiting through hole, the rotating wheel is plugged in the limiting through hole, and the outer rim of the rotating wheel projects to
The front of the ventilation front plate.
3. ventilation front plate component according to claim 2, which is characterized in that the screw rod unit further includes and the screw rod
The plugboard of connection, the plugboard are connect with the extension end of the screw rod, and the plugboard can be extend out to be installed with extraneous
Seat connection.
4. ventilation front plate component according to claim 3, which is characterized in that the back side of the ventilation front plate is equipped with the silk
The position of stem nut structure is clamping position, and the screw rod is parallel to the clamping position setting, and the plugboard includes being connected with each other
The first plate and the second plate, first plate and second plate are in angle setting, the screw rod and described first
Plate connection, second plate can be bonded with the clamping position, and second plate can stretch out and the extraneous installation
Seat connection.
5. ventilation front plate component according to claim 4, which is characterized in that first plate, which is equipped with, supplies the screw rod
The extension end of the through-hole passed through, the screw rod is equipped with limited block and fixing buckle, and the limited block and the fixing buckle are along the silk
The axially spaced-apart of bar is arranged, and the side opposite with the rotating wheel can be abutted with the limited block on first plate, institute
It states fixing buckle to be removably attachable on the screw rod, first plate can be limited in the limited block and the fixation
Between button.
6. ventilation front plate component according to any one of claims 2 to 5, which is characterized in that the limiting through hole is in institute
The via hole that position corresponding with the rotating wheel is dug on ventilation front plate is stated, the rotating wheel is plugged in the via hole,
The outer rim of the rotating wheel projects to the front of the ventilation front plate by the via hole.
7. according to the described in any item ventilation front plate components of claim 3 to 5, which is characterized in that the ventilation front plate includes more
A spaced ventilation hole, the back side of the ventilation front plate are equipped with limiting plate, and the limiting plate includes connection backboard, institute
It states connection backboard to be oppositely arranged with the rotating wheel, forms the limit between connection backboard and the side wall of the ventilation hole
Through-hole, the rotating wheel project to the front of the ventilation front plate by the limiting through hole, and the connection backboard is equipped with and wears
Hole is plugged in the perforation with the screw rod of rotating wheel cooperation.
8. ventilation front plate component according to claim 7, which is characterized in that the limiting plate further includes limited block,
The limited block is oppositely arranged with the connection backboard, and the limited block is located at the connection backboard and stretches close to the screw rod
The side of outlet, the limited block is equipped with the resigning mouthful passed through for the screw rod, when the plugboard is close to the rotating wheel
One end when being abutted with the limited block, the plugboard is retracted to and the extraneous mounting base is detached from.
9. ventilation front plate component according to claim 8, which is characterized in that the limiting plate further includes and the limit
The first guide pad and the second guide pad of block connection, the first guide pad and the second guide pad are located at the two of the screw rod
Side, and formed and the matched guide space of the plugboard between the limited block.
10. a kind of ventilation assembly of feed screw nut's detachable structure, which is characterized in that including extraneous mounting base and claim 1
To 9 described in any item ventilation front plate components, external world's mounting base is and the matched mounting plate of the ventilation front plate, the peace
Loading board is equipped with the installation position for installing the ventilation front plate, and the mounting plate is equipped with the first slot or the first jack, when
When the screw rod unit stretches out, the screw rod unit is inserted into first slot or the first jack, when the screw rod unit
When retraction, the screw rod unit exits first slot or the first jack.
11. the ventilation assembly of feed screw nut's detachable structure according to claim 10, which is characterized in that the ventilating surface
The one side edge of plate is equipped with fixing plug-in connector, and feed screw nut's structure is located at another side edge of the ventilation front plate, described solid
The one end for determining plug connector is connect with the edge of the ventilation front plate, and the other end of the fixing plug-in connector, which extends outwardly, to be overlapped
On the mounting plate.
12. a kind of ceiling machine, which is characterized in that the ventilation including feed screw nut's detachable structure described in claim 10 or 11
Component, the ventilation front plate are grid, and the mounting plate is the panel for installing the grid, and the installation position is the face
On plate with the matched installation through-hole of the grid.
13. ceiling machine according to claim 12, which is characterized in that inserted on the grid with first slot or first
The corresponding position in hole is equipped with the second jack, and when the screw rod unit stretches out, the screw rod unit can be sequentially inserted into described the
In two jacks and first slot or the first jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244429.5U CN208884818U (en) | 2018-08-02 | 2018-08-02 | The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821244429.5U CN208884818U (en) | 2018-08-02 | 2018-08-02 | The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884818U true CN208884818U (en) | 2019-05-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821244429.5U Active CN208884818U (en) | 2018-08-02 | 2018-08-02 | The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure |
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| Country | Link |
|---|---|
| CN (1) | CN208884818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915145A (en) * | 2018-08-02 | 2018-11-30 | 珠海格力电器股份有限公司 | The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure |
-
2018
- 2018-08-02 CN CN201821244429.5U patent/CN208884818U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915145A (en) * | 2018-08-02 | 2018-11-30 | 珠海格力电器股份有限公司 | The ventilation assembly and ceiling machine of ventilation front plate component, feed screw nut's detachable structure |
| CN108915145B (en) * | 2018-08-02 | 2023-08-25 | 珠海格力电器股份有限公司 | Ventilation panel assembly, ventilation assembly with screw-nut detachable structure and ceiling machine |
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