CN213864960U - Car furred ceiling convenient to later stage dimension is protected - Google Patents
Car furred ceiling convenient to later stage dimension is protected Download PDFInfo
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- CN213864960U CN213864960U CN202022664504.7U CN202022664504U CN213864960U CN 213864960 U CN213864960 U CN 213864960U CN 202022664504 U CN202022664504 U CN 202022664504U CN 213864960 U CN213864960 U CN 213864960U
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- frame assembly
- lower frame
- upper frame
- suspended ceiling
- panel
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Abstract
The invention discloses a car suspended ceiling convenient for later maintenance, which comprises an upper frame assembly, a lower frame assembly arranged on the upper frame assembly, a turnover mechanism for enabling the lower frame assembly to be attached to or detached from the upper frame assembly in a turnover mode, and a locking mechanism for enabling the lower frame assembly and the upper frame assembly to be locked with each other when the lower frame assembly is attached to the upper frame assembly in the turnover mode. When a problem occurs in an internal lighting system or a ventilation system at the top, the upper frame assembly can be separated from the lower frame assembly by rotating the first connecting piece outwards, so that maintenance is performed, and the operation is simple, convenient and quick.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the field of elevators, in particular to a car suspended ceiling convenient for later maintenance.
[ background of the invention ]
Traditional car furred ceiling adopts monolithic structure, and when inside lighting system goes wrong, or the ventilation system at top goes wrong, it is very inconvenient to dismantle.
[ summary of the invention ]
The invention provides a car suspended ceiling convenient for later maintenance, aiming at the problem that the existing car suspended ceiling adopts an integral structure and is inconvenient to disassemble when the lighting or ventilation system of an elevator has problems and needs to be maintained.
As an improvement of the car suspended ceiling convenient for maintenance in the later period, the lower frame assembly comprises a lower frame and a panel arranged on the lower frame, and one side of the panel, which is back to the upper frame assembly, is provided with a plurality of convex strips.
As an improvement of the car ceiling convenient for later maintenance, the turnover mechanism includes a plurality of hinge members, and the hinge members include an upper hinge member disposed on the lower frame assembly and a lower hinge member hinged to the upper hinge member and disposed on the upper frame assembly.
As the improvement of the car suspended ceiling convenient for later maintenance, the hinged parts are arranged at intervals from left to right.
As an improvement of the car suspended ceiling convenient for later maintenance, the first connecting mechanism includes a locking piece having one end clamped on the upper frame assembly and inserted into the lower frame assembly by the upper frame assembly.
As an improvement of the car ceiling convenient for later maintenance, the lower frame and the panel are provided with a second connecting mechanism which enables the panel to be detachably connected to the lower frame.
As an improvement of the car suspended ceiling convenient for later maintenance, the second connecting mechanism includes a second connecting member having one end clamped on the panel and inserted into the lower frame by the panel, and the second connecting member is in threaded connection with a second fastening member located in the lower frame.
As an improvement of the car suspended ceiling convenient for later maintenance, the lower frame is provided with a boss protruding inwards, and the panel is arranged on one side of the boss opposite to the upper frame component.
As an improvement of the car suspended ceiling convenient for later maintenance, the lower frame comprises a plurality of end-to-end connected enclosing plates, a third connecting mechanism is arranged on each of the two adjacent enclosing plates, each third connecting mechanism comprises a third connecting piece, one end of each third connecting piece is connected to one of the enclosing plates in a clamped mode, the enclosing plate is inserted into the other adjacent enclosing plate, and a third fastener is connected to the third connecting piece in a threaded mode and located in the other adjacent enclosing plate.
As an improvement of the car suspended ceiling convenient for later maintenance, the upper frame assembly is provided with a plurality of ventilation holes arranged at intervals.
Compared with the prior art, the invention has the following advantages:
the invention provides a car suspended ceiling convenient for later maintenance, which comprises a lower frame assembly and an upper frame assembly capable of being overturned to cover or separate from the lower frame assembly.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a side view of a car ceiling for facilitating later maintenance of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a front view of a car ceiling for facilitating later maintenance of the present application;
fig. 5 is a cross-sectional view at C-C in fig. 4.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The suspended ceiling of the car convenient for later maintenance as shown in fig. 1-5 comprises an upper frame assembly 1 and a lower frame assembly 2 arranged on the upper frame assembly 1, and further comprises a turnover mechanism 3 for enabling the lower frame assembly 2 to be attached to or detached from the upper frame assembly 1 in a turnover mode, and a locking mechanism 4 for enabling the lower frame assembly 2 and the upper frame assembly 1 to be locked with each other when the lower frame assembly 2 is attached to the upper frame assembly 1 in a turnover mode. Specifically, the turnover mechanism 3 includes a plurality of hinges 31, the hinges 31 include an upper hinge 311 disposed on the lower frame assembly 2 and a lower hinge 312 hinged to the upper hinge 311 and disposed on the upper frame assembly 1, and the plurality of hinges 31 are spaced from left to right. Specifically, the locking mechanism 4 includes a locking member 41 having one end engaged with the upper frame assembly 1 and inserted into the lower frame assembly 2 by the upper frame assembly 1. Specifically, the locking member 41 is a knurled screw, and the hinge 31 is a hinge. Specifically, the upper frame assembly 1 is a hollow frame, and a plurality of vent holes 7 arranged at intervals are arranged on the upper frame assembly 1. In summary, the present invention provides a convertible car ceiling, which can be maintained simply and quickly by rotating the locking member 41 outward to separate the lower frame assembly 2 from the upper frame assembly 1 when a problem occurs in an internal lighting system or a ventilation system at the top.
Specifically, the lower frame assembly 2 includes a lower frame 21 disposed on the upper frame assembly 1, a boss 6 protruding inward is disposed on the lower frame 21, a panel 22 is disposed on a side of the boss 6 opposite to the upper frame assembly 1, and a plurality of protruding strips 23 are disposed on a side of the panel 22 facing away from the upper frame assembly 1. Specifically, the panel 22 is a resin plate, and the convex strips 23 are composite acrylic plates. The structure is compact, and the appearance is novel and beautiful.
Specifically, the lower frame 21 includes a plurality of end-to-end enclosing plates 211, and specifically, the plurality of enclosing plates 211 includes a front enclosing plate, a rear enclosing plate, a left enclosing plate and a right enclosing plate.
Furthermore, two adjacent bounding walls 211 are provided with a third connecting mechanism, the third connecting mechanism comprises a third connecting piece, one end of the third connecting piece is clamped on one of the bounding walls 211, one of the third connecting piece is inserted into the other adjacent bounding wall 211, and the third connecting piece is in threaded connection with a third fastener positioned in the other adjacent bounding wall 211. Specifically, the third connecting member is a bolt, and the third fastening member is a nut. This structure has realized a plurality of the interconnect of bounding wall 211, and simple structure, it is convenient to implement.
Further, the lower frame 21 and the panel 22 are provided with a second coupling mechanism 5 for detachably coupling the panel 22 to the lower frame 21. Specifically, the second connecting mechanism 5 includes a second connecting member 51 having one end engaged with the panel 22 and inserted into the lower frame 21 through the panel 22, and a second fastening member 52 disposed in the lower frame 21 is screwed to the second connecting member 51. This structure enables the detachable connection of the lower frame 21 and the panel 22, and is simple in structure and convenient to implement.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. The car suspended ceiling convenient for later maintenance is characterized by comprising an upper frame assembly (1) and a lower frame assembly (2) arranged on the upper frame assembly (1), and further comprising a turnover mechanism (3) enabling the lower frame assembly (2) to be attached to or detached from the upper frame assembly (1) in a turnover mode, and a locking mechanism (4) enabling the lower frame assembly (2) and the upper frame assembly (1) to be locked with each other when the lower frame assembly (2) is attached to the upper frame assembly (1) in a turnover mode.
2. Suspended ceiling for a car facilitating later maintenance according to claim 1, characterized in that the lower frame assembly (2) comprises a lower frame (21) and a panel (22) provided on the lower frame (21), and a side of the panel (22) facing away from the upper frame assembly (1) is provided with a plurality of ribs (23).
3. The suspended ceiling of a car convenient for later maintenance according to claim 1, wherein the turnover mechanism (3) comprises a plurality of hinges (31), the hinges (31) comprising an upper hinge (311) provided on the lower frame assembly (2) and a lower hinge (312) hinged to the upper hinge (311) and provided on the upper frame assembly (1).
4. The suspended ceiling of a car convenient for later maintenance according to claim 3, wherein a plurality of the hinges (31) are arranged at intervals from left to right.
5. Suspended ceiling for cars facilitating post maintenance according to claim 1, characterized in that the locking mechanism (4) comprises a locking piece (41) having one end snapped onto the upper frame assembly (1) and inserted by the upper frame assembly (1) into the lower frame assembly (2).
6. Suspended ceiling for cars facilitating post maintenance according to claim 2, characterized in that said lower frame (21) and said panel (22) are provided with a second connecting mechanism (5) for detachably connecting said panel (22) to said lower frame (21).
7. The suspended ceiling of a car convenient for later maintenance according to claim 6, wherein the second connecting mechanism (5) comprises a second connecting member (51) having one end clamped on the panel (22) and inserted into the lower frame (21) by the panel (22), and a second fastening member (52) positioned in the lower frame (21) is screwed on the second connecting member (51).
8. Suspended ceiling for cars convenient for post maintenance according to claim 6, characterized in that said lower frame (21) is provided with an inwardly projecting boss (6), said panel (22) being provided on the side of said boss (6) opposite to said upper frame assembly (1).
9. The suspended ceiling for the car convenient for later maintenance according to claim 1, wherein the lower frame (21) comprises a plurality of enclosing plates (211) which are connected end to end in sequence, a third connecting mechanism is arranged on two adjacent enclosing plates (211), the third connecting mechanism comprises a third connecting piece, one end of the third connecting piece is clamped on one enclosing plate (211) and is inserted into the other adjacent enclosing plate (211) through one enclosing plate (211), and a third fastening piece positioned in the other adjacent enclosing plate (211) is in threaded connection with the third connecting piece.
10. The suspended ceiling of a car convenient for later maintenance according to claim 1, wherein the upper frame component (1) is provided with a plurality of ventilation holes (7) arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664504.7U CN213864960U (en) | 2020-11-17 | 2020-11-17 | Car furred ceiling convenient to later stage dimension is protected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664504.7U CN213864960U (en) | 2020-11-17 | 2020-11-17 | Car furred ceiling convenient to later stage dimension is protected |
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| Publication Number | Publication Date |
|---|---|
| CN213864960U true CN213864960U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022664504.7U Active CN213864960U (en) | 2020-11-17 | 2020-11-17 | Car furred ceiling convenient to later stage dimension is protected |
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| Country | Link |
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| CN (1) | CN213864960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320536A (en) * | 2020-11-17 | 2021-02-05 | 中山市鑫海精密制造科技有限公司 | Car furred ceiling convenient to later stage dimension is protected |
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2020
- 2020-11-17 CN CN202022664504.7U patent/CN213864960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320536A (en) * | 2020-11-17 | 2021-02-05 | 中山市鑫海精密制造科技有限公司 | Car furred ceiling convenient to later stage dimension is protected |
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