CN209384584U - A kind of Novel ceiling access hole device - Google Patents

Abstract

The utility model discloses a kind of Novel ceiling access hole devices, including ceiling, connecting shaft and sliding roll shaft, stationary body is fixed on the inside of the ceiling, and loose slot is offered on stationary body, spacing block set is provided on the inside of the loose slot, and motion bar is connected on the outside of spacing block set, the inside of the loose slot is equipped with motion bar, and the front end of motion bar is equipped with connecting shaft, position-limited edge is connected on the upside of the stationary body, and active agent is fixed on the downside of position-limited edge, sliding slot is offered on the outside of the active agent, and sliding roll shaft is connected on the inside of sliding slot, the inside of the stationary body offers access hole, the inside of the active agent is fixed with hush panel.The Novel ceiling access hole device, is provided with loose slot, and motion bar is equipped in loose slot on stationary body, hush panel can be made to link together with ceiling by motion bar, and then the sealing work after easily sealing plate opening again.

Description

A kind of Novel ceiling access hole device

Technical field

The utility model relates to ceiling accessory technical field, specially a kind of Novel ceiling access hole device.

Background technique

Ceiling checking port is the maintenance port reserved on ceiling, and most of architecture indoor can all build ceiling at present, And access hole is also all reserved on ceiling, but some ceiling checking port devices are asked in actual use or in the presence of certain Topic, for example, current ceiling checking port is distinct with hush panel, it is simultaneously inconvenient although being easy to open access hole The connection work of last hush panel and access hole, and then the difficulty that uses of access hole is increased, and some hush panels and maintenance Mouth is that overturning structure needs biggish working space in this way when opening opens hush panel, and then reduces ceiling checking port dress The service performance set.

So we have proposed a kind of Novel ceiling access hole device, in order to solve the problems, such as to propose among the above.

Utility model content

The purpose of this utility model is to provide a kind of Novel ceiling access hole devices, are proposed with solving above-mentioned background technique The ceiling checking port device having at present inconvenient last hush panel and access hole connection work, increase making for access hole With difficulty, and some ceiling checking port devices need biggish working space, reduce the ceiling checking port device service performance Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel ceiling access hole device, including Ceiling, connecting shaft and sliding roll shaft, are fixed with stationary body on the inside of the ceiling, and activity is offered on stationary body Slot is provided with spacing block set on the inside of the loose slot, and is connected with motion bar on the outside of spacing block set, the loose slot it is interior Portion is equipped with motion bar, and the front end of motion bar is equipped with connecting shaft, and the outer end of connecting shaft is equipped with sliding roll shaft, described Open slot is offered on the side of loose slot, position-limited edge is connected on the upside of the stationary body, and the downside of position-limited edge is fixed There is active agent, offers sliding slot on the outside of the active agent, and be connected with sliding roll shaft on the inside of sliding slot, the stationary body Inside offer access hole, the inside of the active agent is fixed with hush panel.

It preferably, is to be fixedly connected between the ceiling and stationary body and between active agent and hush panel, And the size of active agent is equal to the size of access hole, and the downside phase of ceiling, stationary body, active agent and hush panel Concordantly.

Preferably, the distance between the spacing block set and loose slot side and bottom surface are equal to the width of motion bar.

Preferably, the length of the motion bar is less than the length of loose slot, and motion bar one end passes through connecting shaft in activity Rotational structure is constituted in slot, and the shape of open slot matches with the activity trajectory for sliding roll shaft on the motion bar other end.

Preferably, the active agent constitutes slide construction by the connection and motion bar of sliding slot and sliding roll shaft, and sliding Maximum distance of the action roller shaft away from active agent bottom is less than the length of the prominent stationary body of motion bar.

Compared with prior art, the utility model has the beneficial effects that the Novel ceiling access hole device；

(1) it is provided with loose slot on stationary body, and motion bar is installed in loose slot, can make to seal by motion bar Oralia links together with ceiling, and then the sealing work after easily sealing plate opening again；

(2) sliding roll shaft is installed on motion bar, and slides roll shaft and is connected with the sliding slot on active agent, can be made Active agent is freely horizontally moved, and also can be turned over activity, and then the ceiling checking port device is enable to be applicable in In various sizes of working space, the use high efficiency of device is improved；

(3) in the inner side limiting-position convex block of loose slot, restriction effect can be played to the state of motion bar, thus guarantee activity The stability of bar working condition, and then adverse effect of the motion bar to active agent difference active state is reduced, improve dress The working performance set.

Detailed description of the invention

Fig. 1 is the utility model separated structure schematic diagram；

Fig. 2 is the utility model combining structure schematic diagram；

Fig. 3 is the utility model stationary body and active agent side elevational cross-section structural schematic diagram.

In figure: 1, ceiling；2, stationary body；3, loose slot；4, spacing block set；5, motion bar；6, connecting shaft；7, it opens Mouth slot；8, position-limited edge；9, active agent；10, sliding slot；11, roll shaft is slided；12, access hole；13, hush panel.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Novel ceiling access hole device, including day Card 1, stationary body 2, loose slot 3, spacing block set 4, motion bar 5, connecting shaft 6, open slot 7, position-limited edge 8, active agent 9, Sliding slot 10, sliding roll shaft 11, access hole 12 and hush panel 13, the inside of ceiling 1 are fixed with stationary body 2, and stationary body Loose slot 3 is offered on 2, the inside of loose slot 3 is provided with spacing block set 4, and the outside of spacing block set 4 is connected with motion bar 5, The inside of loose slot 3 is equipped with motion bar 5, and the front end of motion bar 5 is equipped with connecting shaft 6, and the outer end peace of connecting shaft 6 Equipped with sliding roll shaft 11, open slot 7 is offered on the side of loose slot 3, the upside of stationary body 2 is connected with position-limited edge 8, and The downside of position-limited edge 8 is fixed with active agent 9, sliding slot 10 is offered on the outside of active agent 9, and the inside of sliding slot 10 is connected with cunning Action roller shaft 11, the inside of stationary body 2 offer access hole 12, and the inside of active agent 9 is fixed with hush panel 13.

Between ceiling 1 and stationary body 2 and be between active agent 9 and hush panel 13 be fixedly connected, and activity The size of main body 9 is equal to the size of access hole 12, and the downside of ceiling 1, stationary body 2, active agent 9 and hush panel 13 Flush, it is ensured that the stable working condition of the ceiling checking port device, it can also be to avoid the ceiling checking port device to day The adverse effect of the whole visual sense of card 1.

The distance between spacing block set 4 and 3 side of loose slot and bottom surface are equal to the width of motion bar 5, can make activity Bar 5 it is stable be in horizontal and vertical two states, not only guaranteed the high efficiency that motion bar 5 works, and but also reduced 5 pairs of work of motion bar The adverse effect of the different active states of dynamic main body 9, improves the working performance of device.

The length of motion bar 5 is less than the length of loose slot 3, and 5 one end of motion bar passes through the structure in loose slot 3 of connecting shaft 6 At rotational structure, and the shape of open slot 7 matches with the activity trajectory for sliding roll shaft 11 on 5 other end of motion bar, can be with Guarantee the working condition of motion bar 5 normally and efficiently, to make the normal active state of active agent 9.

Active agent 9 constitutes slide construction by the connection and motion bar 5 of sliding slot 10 and sliding roll shaft 11, and slides roll shaft 11 maximum distances away from 9 bottom of active agent are less than the length of the prominent stationary body 2 of motion bar 5, can enable active agent 9 Overturning or horizontal sliding are freely carried out, to improve the efficient work of active agent 9.

Working principle: when using the Novel ceiling access hole device, firstly, stationary body 2 is fixed to ceiling 1, Just stationary body 2 can be pushed up when use and maintenance mouth 12 by completing setting work of the access hole 12 on ceiling 1 Interior hush panel 13, hush panel 13 can be raised above under thrust on the inside of stationary body 2, while pass through sliding roll shaft 11 drive motion bar 5 to rotate, so that motion bar 5 is made to produce loose slot 3, and under the action of 3 inside spacing block set 4 of loose slot, It can make stable in a vertical state of motion bar 5；

Later, active agent 9 can carry out horizontal sliding work, in turn by the connection of sliding roll shaft 11 and sliding slot 10 Quickly the position of active agent 9 and the position of access hole 12 on stationary body 2 are staggered, so that access hole 12 is quickly opened, Due to being flexibly connected for sliding roll shaft 11 and sliding slot 10, active agent 9 can also be made to carry out overturning work, and then with different sides Formula quickly opens access hole 12, improves the service efficiency of the device, later can normal use and maintenance mouth 12；

When access hole 12 is using terminating to need to seal by hush panel 13, with direct pull active agent 9 or can turn over Turn active agent 9, so that active agent 9 is quickly returned 2 upside of stationary body, be then put into active agent 9 against access hole 12 Wherein, while motion bar 5 can cross spacing block set 4 and restore to horizontality, and spacing block set 4 can also guarantee that motion bar 5 is horizontal The stabilization of state, and sliding roll shaft 11 can be as motion bar 5 and active agent 9 be embedded in the open slot 7 on loose slot 3, to protect Demonstrate,proving active agent 9 can normally be located in access hole 12, and under the action of position-limited edge 8, active agent 9 can be supported to exist It is in stable condition in access hole 12, just complete envelope of the hush panel 13 to access hole 12 on stationary body 2 of 9 inside of active agent Mouth work, is above the use process of whole device, and the content being not described in detail in this specification belongs to this field The prior art well known to professional technician.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of Novel ceiling access hole device, including ceiling (1), connecting shaft (6) and sliding roll shaft (11), feature exists In: it is fixed with stationary body (2) on the inside of the ceiling (1), and offers loose slot (3), the work on stationary body (2) It is provided with spacing block set (4) on the inside of dynamic slot (3), and is connected with motion bar (5), the loose slot on the outside of spacing block set (4) (3) inside is equipped with motion bar (5), and the front end of motion bar (5) is equipped with connecting shaft (6), and the outer end of connecting shaft (6) Sliding roll shaft (11) is installed, is offered open slot (7) on the side of the loose slot (3), the upside of the stationary body (2) It is connected with position-limited edge (8), and is fixed with active agent (9) on the downside of position-limited edge (8), offered on the outside of the active agent (9) Sliding slot (10), and sliding roll shaft (11) is connected on the inside of sliding slot (10), the inside of the stationary body (2) offers access hole (12), the inside of the active agent (9) is fixed with hush panel (13).

2. a kind of Novel ceiling access hole device according to claim 1, it is characterised in that: the ceiling (1) and solid Determine between main body (2) and is to be fixedly connected between active agent (9) and hush panel (13), and the size of active agent (9) Equal to the size of access hole (12), and the downside of ceiling (1), stationary body (2), active agent (9) and hush panel (13) Flush.

3. a kind of Novel ceiling access hole device according to claim 1, it is characterised in that: the spacing block set (4) with Loose slot (3) the distance between side and bottom surface is equal to the width of motion bar (5).

4. a kind of Novel ceiling access hole device according to claim 1, it is characterised in that: the length of the motion bar (5) Degree is less than the length of loose slot (3), and motion bar (5) one end constitutes rotational structure by connecting shaft (6) in loose slot (3), And the shape of open slot (7) matches with the activity trajectory for sliding roll shaft (11) on motion bar (5) other end.

5. a kind of Novel ceiling access hole device according to claim 1, it is characterised in that: the active agent (9) is logical It crosses sliding slot (10) and slides connection and motion bar (5) composition slide construction of roll shaft (11), and it is main away from activity to slide roll shaft (11) The maximum distance of body (9) bottom is less than the length of motion bar (5) prominent stationary body (2).