CN221168341U

CN221168341U - Integrated furred ceiling auxiliary joist structure and integrated furred ceiling

Info

Publication number: CN221168341U
Application number: CN202322632512.7U
Authority: CN
Inventors: 何立博
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-06-18
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses an integrated ceiling auxiliary keel structure and an integrated ceiling, the integrated ceiling auxiliary keel structure comprises a first auxiliary keel section, a second auxiliary keel section and a connecting assembly for connecting the first auxiliary keel section and the second auxiliary keel section, the connecting assembly comprises an upper hanging piece and an elastic piece, the upper hanging piece is inserted into the first auxiliary keel section and the second auxiliary keel section, at least two elastic pieces are respectively corresponding to the first auxiliary keel section and the second auxiliary keel section, and the elastic piece is supported on the side walls of the upper hanging piece and the corresponding auxiliary keel section, so that the upper hanging piece is abutted against the inner surface of the top of the corresponding auxiliary keel section.

Description

Integrated furred ceiling auxiliary joist structure and integrated furred ceiling

Technical Field

The utility model relates to an integrated suspended ceiling, in particular to an integrated suspended ceiling auxiliary keel structure and an integrated suspended ceiling with the structure.

Background

Conventional extractor hoods are generally fixed directly on a solid wall through a common hook, and products built in a suspended ceiling of a fan have become popular in recent years, as disclosed in Chinese patent application numbers 202320242661.X, 202310216094.5 or 202320118679.9.

Most consumer homes use aluminum pinch plate integrated ceilings in kitchens, and range hood fans are typically larger in size than the pinch plate (300 x 300), and therefore cannot be installed directly through the pinch plate Kong Fangshang, and therefore may require cutting and reconnecting the cross runners. The design and production sizes of different manufacturers of the auxiliary joists are slightly different, but the shape of the auxiliary joists basically maintains the lower triangle, the common joist connecting piece needs to be re-perforated and installed, the precision requirement is high, and the on-site adjustment and installation of service technicians are not convenient.

There is also a keel connecting piece as disclosed in chinese patent application number 201510106678.2, which is a profile piece with an isosceles triangle cross section, and when connecting the triangular keels, two ends of the keel connecting piece are respectively inserted into inner holes of two sections of triangular keels to connect the two sections of triangular keels together. Because the end of the keel connecting piece is inserted into the inner hole of the triangular keel, the requirements on the processing precision of the keel connecting piece are higher, if the cross section of the keel connecting piece is too small, the good connecting effect cannot be achieved, and if the cross section of the keel connecting piece is too large, the pair of clamping feet of the triangular keel are in a slightly opened state and cannot be clamped on the suspended ceiling laminate connected with the triangular keel.

Disclosure of utility model

The first technical problem to be solved by the utility model is to provide an integrated suspended ceiling auxiliary keel structure aiming at the defects existing in the prior art, which is convenient for the connection of keels, can reduce the processing precision requirement and improves the universality.

The second technical problem to be solved by the utility model is to provide an integrated suspended ceiling with the auxiliary keel structure.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: the utility model provides an integrated furred ceiling auxiliary joist structure, includes first auxiliary joist section, second auxiliary joist section and with the coupling assembling that first auxiliary joist section and second auxiliary joist section are connected, its characterized in that:

The connecting assembly comprises an upper hanging piece and an elastic piece, wherein the upper hanging piece is inserted into the first auxiliary keel section and the second auxiliary keel section, the elastic pieces are at least two and respectively correspond to the first auxiliary keel section and the second auxiliary keel section, and the elastic piece is supported on the side walls of the upper hanging piece and the corresponding auxiliary keel section, so that the upper hanging piece is abutted against the inner surface of the top of the corresponding auxiliary keel section.

Because the cooperation of hanging piece and elastic component is adopted between two sections of auxiliary joist sections, utilize the lateral wall of elastic component support auxiliary joist section, and the elastic component supports the top of hanging piece and auxiliary joist section again tightly, consequently can avoid the design accuracy requirement that the laminating brought, reduce the machining accuracy requirement, reduce cost, utilize the elasticity of elastic component moreover, can realize the connection of the different producer triangle auxiliary joists that match the size wantonly or the cross-section is different, realize different producer triangle fossil fragments misconnection.

In order to further improve the universality, the connecting assembly further comprises an adjusting screw arranged on the upper hanging piece, the adjusting screw is in threaded connection with the upper hanging piece and can move relative to the upper hanging piece, and the end part of the adjusting screw is abutted against the elastic piece.

Preferably, the elastic member is a torsion spring, and an end of the elastic member is supported on a side wall of a corresponding position of the corresponding cross runner section.

In order to set up the torsional spring, coupling assembling still includes the connecting axle that sets up on last link, the elastic component cover is established on the connecting axle.

For the fixed connecting axle of being convenient for, go up the link and take the form of platy, go up the link and have the fixed slot of undercut, the connecting axle card is gone into in this fixed slot, and the fixed slot can also strengthen intensity and improve bending resistance.

Preferably, the first auxiliary keel section and the second auxiliary keel section are triangular keels, and two ends of the elastic piece are supported on side walls of corresponding positions of the corresponding auxiliary keel sections.

Preferably, the first and second cross runner segments are triangular runners, and the elastic members are supported on both sidewalls of the corresponding cross runner segments.

The utility model solves the second technical problem by adopting the technical proposal that: the utility model provides an integrated furred ceiling, includes main joist and false keel, main joist and false keel have at least two respectively, main joist and false keel intersect to arrange, its characterized in that: at least one of the cross runners is of an integrated ceiling cross runner structure as described above.

Preferably, the main joist and the auxiliary joist form a plurality of separated spaces, and the pinch plates are arranged in the spaces.

Preferably, the main joist is used for being fixed with a floor slab at the indoor top, the auxiliary joist is fixed below the main joist, and the buckle plate is clamped at the bottom of the auxiliary joist.

Compared with the prior art, the utility model has the advantages that: because the upper hanging piece is matched with the elastic piece between the two sections of auxiliary keel sections, the elastic piece is used for supporting the side wall of the auxiliary keel section, and the elastic piece is used for propping the upper hanging piece against the top of the auxiliary keel section, so that the design precision requirement caused by lamination can be avoided, the processing precision requirement is reduced, the cost is reduced, and the connection of triangular auxiliary keels of different manufacturers with different matching sizes or sections can be realized by using the elasticity of the elastic piece, and the mixed connection of the triangular keels of different manufacturers is realized; through setting up with elastic component complex adjusting screw, can be through adjusting screw adjusting elastic component's pretightning force, can further improve coupling assembling's commonality.

Drawings

FIG. 1 is a schematic diagram of an integrated ceiling installation state according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an integrated ceiling according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an integrated ceiling according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of part I of FIG. 3;

FIG. 5 is a schematic view of a cross runner and connection assembly of a runner structure of an integrated suspended ceiling in accordance with an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of a connection assembly of a keel structure of an integrated ceiling according to an embodiment of the utility model;

Fig. 8 is an exploded view of a connector assembly for a keel structure of an integrated ceiling according to an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for purposes of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and because the disclosed embodiments of the present utility model may be arranged in different orientations, these directional terms are merely for illustration and should not be construed as limitations, such as "upper", "lower" are not necessarily limited to orientations opposite or coincident with the direction of gravity. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly.

Referring to fig. 1-8, an integrated suspended ceiling 100, mainly a suspended ceiling in a kitchen, is mounted above a suspended cabinet 200 in the kitchen, and a cooking bench 300 is arranged below the suspended cabinet 200.

The integrated suspended ceiling 100 includes a main runner 1 and an auxiliary runner 2, where the main runner 1 and the auxiliary runner 2 are both arranged horizontally, and preferably, the main runner 1 has a length greater than that of the auxiliary runner 2, in this embodiment, the main runners 1 have two pieces extending in the left-right direction and are arranged at intervals, and the auxiliary runner 2 has at least two pieces extending in the front-rear direction and being perpendicular to the main runner 1 and being arranged at intervals in the left-right direction. The cross runner 2 is positioned below and secured to the main runner 1, and the main runner 1 is secured to the floor slab 400 at the top of the kitchen room.

The main joist 1 and the auxiliary joist 2 form a plurality of spaced-apart spaces, a buckle plate 3 can be arranged in the spaces, the auxiliary joist 2 is a common triangular joist, and the buckle plate 3 is clamped at the bottom of the auxiliary joist 3.

When an electrical appliance such as a fan case of a ceiling fan is required to be installed, the buckle plate 3 at the installation position is firstly taken down, and because the size of the fan case is larger than that of the buckle plate 3, a certain auxiliary keel 2 is required to be cut off, so that the auxiliary keel 2 is divided into a first auxiliary keel section 21 fixed in situ and a second auxiliary keel section 22 required to be taken down, and after the second auxiliary keel section 22 is taken down, the fan case can pass through the installation space of two adjacent buckle plates 3. When the installation is completed, the removed second secondary keel section 22 needs to be connected to the first secondary keel section 21, which remains in place, and the buckle 3 is installed and restored.

In the process of installing the truncated cross runners 2 as described above, the connection is made by the connection assembly 4 of the present utility model. The connection assembly 4 includes an upper hanging piece 41, a connection shaft 42, an elastic member 43 and an adjusting screw 44, the upper hanging piece 41 has a substantially plate shape, and has a fixing slot 411 recessed downward in the middle thereof, and the connection shaft 42 is engaged in the fixing slot 411. The fixing slot 411 is provided to also play a role in enhancing bending resistance. The elastic members 43 are adapted to be supported on both side walls of the lower triangle of the corresponding cross runner section so as to abut the upper hanger plate 41 against the inner surface of the top of the corresponding cross runner section. Preferably, the elastic member 43 is a torsion spring, and is sleeved on the connecting shaft 42, and two end portions of the torsion spring respectively press (support) the corresponding side wall at one position. Whereby the upper hanging piece 41 and the elastic member 43 form a complete restraining support.

If the shapes of the upper hanging piece 41 and the elastic piece 43 are greatly different from the shapes of the auxiliary keel sections to be connected, the pretightening force can be further adjusted through the adjusting screw 44, and the adjusting screw 44 is arranged on the upper hanging piece 41, and the position of the adjusting screw corresponds to the elastic piece 43. The adjusting screw 44 is in threaded connection with the upper hanging piece 41, the end of the adjusting screw is abutted against the elastic piece 43, and the pretightening force of the elastic piece 43 can be adjusted by screwing or unscrewing the adjusting screw 44, so that the pretightening force is increased or reduced.

The combination of the elastic member 43 and the adjusting screw 44 has at least two sets, each set corresponding to a section of the cross runner, disposed near the end of the connecting shaft 42.

When the connecting and restoring installation is performed, the upper hanging piece 41 is firstly inserted into the second auxiliary keel section 22, after the elastic piece 43 and the adjusting screw 44 at corresponding positions are adjusted in place, the upper hanging piece 41 exposed out of the second auxiliary keel section 22 is partially inserted into the first auxiliary keel section 21, and similarly, after the elastic piece 43 and the adjusting screw 44 at corresponding positions are adjusted in place, the connecting and restoring installation is completed.

The connecting component 4 with the structure can be matched with the connection of triangular auxiliary keels of different manufacturers with different sizes or sections, additional holes are not needed, the operation difficulty of service technicians is reduced, and the installation speed and convenience are improved.

Claims

1. The utility model provides an integrated furred ceiling auxiliary joist structure, includes first auxiliary joist section (21), second auxiliary joist section (22) and connects coupling assembling (4) that first auxiliary joist section (21) and second auxiliary joist section (22), its characterized in that:

the connecting assembly (4) comprises an upper hanging piece (41) and an elastic piece (43), wherein the upper hanging piece (41) is inserted into the first auxiliary keel section (21) and the second auxiliary keel section (22), the elastic piece (43) is at least provided with two parts which correspond to the first auxiliary keel section (21) and the second auxiliary keel section (22) respectively, and the elastic piece (43) is supported on the side walls of the upper hanging piece (41) and the corresponding auxiliary keel section, so that the upper hanging piece (41) is abutted against the inner surface of the top of the corresponding auxiliary keel section.

2. The integrated ceiling false keel structure of claim 1, wherein: the connecting assembly (4) further comprises an adjusting screw (44) arranged on the upper hanging piece (41), the adjusting screw (44) is in threaded connection with the upper hanging piece (41) and can move relative to the upper hanging piece (41), and the end part of the adjusting screw (44) is abutted against the elastic piece (43).

3. The integrated ceiling false keel structure according to claim 1 or 2, wherein: the elastic piece (43) is a torsion spring, and the end part of the elastic piece (43) is supported on the side wall of the corresponding position of the corresponding auxiliary keel section.

4. The integrated ceiling false keel structure of claim 3, wherein: the connecting assembly (4) further comprises a connecting shaft (42) arranged on the upper hanging piece (41), and the elastic piece (43) is sleeved on the connecting shaft (42).

5. The integrated ceiling false keel structure of claim 4, wherein: the upper hanging piece (41) is plate-shaped, the upper hanging piece (41) is provided with a downward concave fixing groove (411), and the connecting shaft (42) is clamped in the fixing groove (411).

6. The integrated ceiling false keel structure of claim 3, wherein: the first auxiliary keel section (21) and the second auxiliary keel section (22) are triangular keels, and two end parts of the elastic piece (43) are supported on side walls of corresponding positions of the corresponding auxiliary keel sections.

7. The integrated ceiling false keel structure of claim 1, wherein: the first auxiliary keel section (21) and the second auxiliary keel section (22) are triangular keels, and the elastic piece (43) is supported on two side walls of the corresponding auxiliary keel section.

8. The utility model provides an integrated furred ceiling, includes main joist (1) and false keel (2), main joist (1) and false keel (2) have at least two respectively, main joist (1) and false keel (2) are crossing to be arranged, its characterized in that: at least one of the cross runners (2) employs an integrated ceiling cross runner structure as defined in any one of claims 1 to 7.

9. The integrated ceiling of claim 8, wherein: the main keels (1) and the auxiliary keels (2) form a plurality of separated spaces, and pinch plates (3) are arranged in the spaces.

10. The integrated ceiling of claim 9, wherein: the main joist (1) is used for being fixed with a floor slab (400) at the indoor top, the auxiliary joist (2) is fixed below the main joist (1), and the pinch plate (3) is clamped at the bottom of the auxiliary joist (2).