CN210421583U

CN210421583U - Adjustable groove section bar combination

Info

Publication number: CN210421583U
Application number: CN201920661356.8U
Authority: CN
Inventors: 龙远才
Original assignee: Foshan Fast Installation Building Materials Co Ltd
Current assignee: Foshan Fast Installation Building Materials Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-04-28
Anticipated expiration: 2029-05-09

Abstract

The adjustable groove profile combination is provided with an object placing cavity for accommodating objects, and the object placing cavity can be used for storing various functional electric devices such as luminous bodies and sound devices; the method is characterized in that: the main trough profile comprises a pair of left and right separately arranged vertical trough body side walls, and a storage cavity is formed between the pair of vertical trough body side walls; the cover body section comprises a cover plate body covering the cavity opening of the storage cavity and a pair of left and right separately arranged vertical cover arm bodies connected to the cover plate body, a movable adjusting type clamping mechanism is arranged between the side wall of the vertical groove body and the vertical cover arm bodies, and the clamping height of the cover body section on the main groove section can be adjusted through the movable adjusting type clamping mechanism.

Description

Adjustable groove section bar combination

Technical Field

The invention relates to an architectural decoration section bar, in particular to an adjustable groove section bar combination, wherein a storage cavity for accommodating objects is arranged in the adjustable groove section bar combination, and the storage cavity can be used for storing various functional electric devices, such as luminous bodies and sound devices.

Background

The groove structure belongs to more common mechanical structure in the furred ceiling section bar field. Various types of functional electric devices can be accommodated in the groove cavity formed in the groove structure, so that the functions of the ceiling system can be enriched, and the electric devices can be hidden to prevent the electric devices from being exposed to the outside to damage the overall appearance of the ceiling system. For example, chinese patent application CN201710648783.8 discloses a keel capable of mounting a light strip, which includes a keel body 100, clip fixing members 200 symmetrically mounted on two sides of the keel body 100 for fixing clips, and a light cover 300 mounted on the keel body 100, wherein the keel body 100 is provided with a light groove 140 for mounting the light strip 400. The lampshade 300 is provided with a transverse cover plate body which is transversely arranged and a pair of clamping pins which are arranged on the transverse cover plate body, the clamping pins extend into the lamp trough 140, a positioning protrusion is arranged on the left side wall and the right side wall of the lamp trough 140, and a groove which can be clamped on the positioning protrusion is arranged on the clamping pins. The lamp cover 300 is clamped on the lamp groove 140 by the matching of the groove and the positioning projection. The horizontal cover plate body of lamp shade 300 is located a pair of between the card pin and the downside of horizontal cover plate body and a pair of the downside parallel and level of card pin sets up.

Disclosure of Invention

With the application of the keel, the application range of the keel in the patent CN201710648783.8 is very limited, which is mainly embodied in that the storage space of the light trough is solidified, and the volume of the light trough cannot be flexibly adjusted as required. The invention provides an adjustable groove profile combination, which is characterized in that: the main trough profile comprises a pair of left and right separately-arranged vertical trough body side walls, and an object placing cavity is formed between the pair of vertical trough body side walls; the cover body section bar includes that the lid is established the apron body of the accent position of putting the thing chamber and connect in erect the cover arm body that a pair of left and right branch put on the apron body erect the cell lateral wall with erect and be provided with adjustable clamping mechanism between the cover arm body, the cover body section bar can pass through adjustable clamping mechanism adjusts its joint height on the master groove section bar.

The main groove profile and the cover profile are of a split structure, and therefore the main groove profile and the cover profile can be manufactured by different materials and manufacturing processes.

Wherein a storage cavity is formed between the pair of upright trough side walls, the feature defining that the storage cavity is disposed between the pair of upright trough side walls. The pair of upright chute body side walls can directly become the cavity side walls of the object placing cavity, and a pair of partition walls can also be arranged between the pair of upright chute body side walls, so that the pair of partition walls directly become the cavity side walls of the object placing cavity.

The adjustable clamping mechanism is arranged on the side wall of the vertical groove body and between the vertical cover arm bodies, the positioning mechanism is used for enabling the main groove profile and the cover profile to form a stable connection relationship, and the cover profile can be clamped to provide at least two clamping heights on the main groove profile.

According to the technical scheme, compared with the prior art, the invention has the beneficial technical effects that: because the lid section bar can pass through it is in through activity mode clamping mechanism adjusts its joint height on the main tank section bar, so can adjust in a flexible way the lid section bar with joint position between the main tank section bar to can adjust in a flexible way according to specific installation needs thereby put the different volumes of volume size adaptation of thing chamber and put the thing. In addition, can also adjust the lid section bar with the whole height of main groove section bar makes its external decoration that can adapt to different dimensions, for example decorate dull and stereotyped or decorate buckle etc. to can make the lateral surface of lid section bar can with decorate dull and stereotyped or decorate the lateral surface of buckle and keep the parallel and level. Therefore, the adjustable clamping mechanism effectively expands the application range of the adjustable groove profile combination with the same size and specification and improves the universality rate.

The structure of adjustable groove profile combination can be various, and for example, a further technical scheme can be that, adjustable clamping mechanism includes at least two draw-in grooves that arrange side by side from top to bottom and the card arm of one of them draw-in groove of selective joint, the draw-in groove with the card arm sets up respectively erect cell body lateral wall or erect on the cover arm body. When the clamping groove is arranged on the side wall of the vertical groove body, the clamping arm is arranged on the vertical cover arm body; when the clamping groove is arranged on the vertical cover arm body, the clamping arm is arranged on the side wall of the vertical groove body. In addition, the clamping arm and at least two clamping grooves have adaptive structures, so that the clamping arm can be clamped in one of the clamping grooves and can also be clamped in the other clamping groove, and the clamping height of the cover body section bar on the main groove section bar can be adjusted.

Still alternatively, a further technical scheme may be that the adjustable clamping mechanism includes at least two clamping arms arranged side by side up and down and a clamping groove capable of being selectively clamped to one of the clamping arms, and the clamping groove and the clamping arm are respectively arranged on the side wall of the vertical groove body or the vertical cover arm body. When the clamping groove is arranged on the side wall of the vertical groove body, the clamping arm is arranged on the vertical cover arm body; when the clamping groove is arranged on the vertical cover arm body, the clamping arm is arranged on the side wall of the vertical groove body. In addition, the clamping groove and at least two clamping arms are provided with adaptive structures, so that the clamping groove can be clamped in one of the clamping arms and can also be clamped in the other clamping arm, and the clamping height of the cover body section bar on the main groove section bar can be adjusted.

In a further application, the inventor also found that the keel in CN201710648783.8 has a fatal defect, which is mainly embodied in that the transverse cover plate of the lampshade is located between a pair of the card pins and the lower side surface of the transverse cover plate is flush with the lower side surfaces of the pair of the card pins. Therefore, in a specific application occasion, the lower side surface of the clamping pin is exposed, and in order to reduce the adverse effect of the clamping pin on the overall appearance of the suspended ceiling system, the keel body has to be subjected to surface treatment such as polishing, coloring and the like, so that the production progress is greatly delayed, and the manufacturing cost of the product is increased. In view of this, the invention further proposes a solution in which, in the vertical direction, the projected areas of a pair of the vertical trough side walls fall on the cover profile. Thus, after the adjustable groove profile combination is installed in an application place, when a person standing on the ground watches the adjustable groove profile combination from bottom to top, the pair of vertical groove body side walls are shielded by the cover body profile and are out of a visual range. The surface treatment of polishing, coloring and the like for the main groove profile in terms of appearance effect is no longer required. Greatly improving the production efficiency of the adjustable groove profile combination and simultaneously reducing the production cost.

In order to make the adjustable trough section bar combination have a lighting function, a further technical scheme can be that the main trough section bar further comprises a cavity bottom wall arranged between the pair of vertical trough body side walls, and the cavity bottom wall is used for fixing a luminous body. Further, a light-transmitting area is arranged on the cover plate body and used for emitting light rays of the luminous body accommodated in the accommodating cavity. In order to form the light transmission region, a cover plate body may be provided with a variable number of light transmission holes, or a part of the wall body of the cover plate body may be made of a light transmission material.

The adjustable groove profile combination is suitable for being connected with a decorative buckle plate, and the adjustable groove profile combination further comprises a pair of clamping arm bodies which are respectively arranged on the left side and the right side of the main groove profile, wherein the clamping arm bodies are detachably connected on the main groove profile, and a clamping cavity for clamping the flanging of the decorative buckle plate is formed between the clamping arm bodies and the side wall of the vertical groove body.

The technical scheme can also be that a pair of vertical cover arm bodies on the cover body section bar extend into the storage cavities, and the left end wall surface and the right end wall surface of each cover arm body are respectively arranged in parallel with the outer side surfaces of the vertical groove side walls. Thus, the left and right end wall surfaces of the cover plate body and the outer side surfaces of the pair of vertical groove side walls can jointly provide a flat joint surface for external decorating parts such as decorating buckle plates or decorating flat plates which are arranged on the left and right sides of the adjustable groove profile combination side by side, which is beneficial to improving the assembly goodness of fit between the adjustable groove profile combination and the decorating parts, reducing the gaps between the adjustable groove profile combination and the decorating parts and improving the installation stability between the decorating parts and the adjustable groove profile combination.

Due to the characteristics and the advantages, the invention can be applied to the suspended ceiling profile combination, in particular to the profile combination needing to be provided with the groove structure.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable channel profile assembly 100 to which the present invention is applied;

fig. 2 is an exploded view of the adjustable channel profile assembly 100;

fig. 3 is a schematic structural diagram of a movably-adjustable channel profile assembly 100a according to a second embodiment.

Detailed Description

The structure of the adjustable channel section combination applying the technical scheme of the invention is further explained by combining the attached drawings.

As shown in fig. 1 and fig. 2, an adjustable trough profile assembly 100 includes a main trough profile 1 and a cover profile 2 detachably fastened to the main trough profile 1, where the main trough profile 1 includes a pair of left and right vertical trough sidewalls (12, 13), and a storage cavity 10 is formed between the pair of vertical trough sidewalls (12, 13); lid section bar 2 includes the lid and establishes the apron body 21 of the accent position of putting thing chamber 10 with connect in erect apron body (22, 23) that a pair of left and right branch put on the apron body 21 erect cell body lateral wall (12, 13) with erect and be provided with adjustable formula latch mechanism between the apron body (22, 23), lid section bar 2 can pass through adjustable formula latch mechanism adjusts its joint height on the main tank section bar 1. The adjustable clamping mechanism arranged between the vertical trough side wall 12 and the vertical cover arm 22 has the same structure as the adjustable clamping mechanism arranged between the vertical trough side wall 13 and the vertical cover arm 23, and the adjustable clamping mechanism arranged between the vertical trough side wall 12 and the vertical cover arm 22 is described as an example below.

The adjustable clamping mechanism comprises two clamping arms (121, 122) which are arranged side by side up and down and a clamping groove 221 which can be selectively clamped on one of the clamping arms (121 or 122), wherein the clamping groove 221 is arranged on the vertical cover arm body 22, and the clamping arms (121, 122) are arranged on the vertical groove body side wall 12. Like this, when draw-in groove 221 joint is in when the card arm 121 is gone up, lid section bar 2 joint is in the lowest joint position of main trough section bar 1, at this moment the volume of putting thing chamber 10 is minimum, can hold the less functional electric device of volume. When the decorative flat plates (4, 5) with relatively small thickness are arranged on the left and right sides of the adjustable groove profile assembly 100, the outer side surface 213 of the cover body 21 of the cover body profile 2 can be just level with the outer side surfaces (40, 50) of the decorative flat plates (4, 5). When the clamping groove 221 is clamped on the clamping arm 122, the cover body section bar 2 is clamped at the highest clamping position of the main groove section bar 1, and at the moment, the size of the storage cavity 10 is maximum, so that a functional electric device with a large size can be accommodated. When the adjustable channel profile assembly 100 is provided with decorative plates having a relatively large thickness on the left and right sides, the outer side surface 213 of the cover body 21 of the cover body profile 2 may be flush with the outer side surface of the decorative plates. Of course, when the locking groove 221 is provided on the vertical groove sidewall 12, the locking arm (121, 122) may be provided on the vertical cover arm 22, or two or more locking arms may be provided. Or, the adjustable clamping mechanism can also comprise at least two clamping arms which are arranged side by side up and down and a clamping groove which can be selectively clamped on one of the clamping arms, and the clamping groove and the clamping arm are respectively arranged on the side wall of the vertical groove body or the vertical cover arm body.

According to the above technical scheme, because lid section bar 2 can pass through adjustable formula latch mechanism adjusts its joint height on the main trough section bar 1, so can adjust in a flexible way lid section bar 2 with the joint position between the main trough section bar 1 to thereby can adjust in a flexible way according to specific installation needs the different volumes of the volume size adaptation of putting thing chamber 10 hold the thing. In addition, the overall height of the cover body section bar 2 and the main groove section bar 1 can be adjusted, so that the cover body section bar can be adapted to external decorating parts with different sizes and specifications, such as a decorating flat plate or a decorating buckle plate and the like. Therefore, the adjustable clamping mechanism effectively expands the application range of the adjustable groove profile combination 100 with the same size and specification and improves the universality rate of the adjustable groove profile combination.

In a further application, the inventor also found that the keel in CN201710648783.8 has a fatal defect, which is mainly embodied in that the transverse cover plate of the lampshade is located between a pair of the card pins and the lower side surface of the transverse cover plate is flush with the lower side surfaces of the pair of the card pins. Therefore, in a specific application occasion, the lower side surface of the clamping pin is exposed, and in order to reduce the adverse effect of the clamping pin on the overall appearance of the suspended ceiling system, the keel body has to be subjected to surface treatment such as polishing, coloring and the like, so that the production progress is greatly delayed, and the manufacturing cost of the product is increased. In view of this, the invention further proposes a solution in which the projected area of a pair of the upright tank side walls (12, 13) in the vertical direction falls on the cover profile 2. Thus, when a person standing on the ground looks at the adjustable channel profile assembly from bottom to top after the adjustable channel profile assembly is installed in an application place, the pair of vertical channel side walls (12, 13) are completely shielded by the cover body profile 2 and are out of the visual range. This eliminates the need for surface treatment such as polishing, coloring, etc. of the main channel profile 1 for appearance. The production efficiency of the adjustable groove profile assembly 100 is greatly improved, and meanwhile, the production cost is also reduced.

Furthermore, a pair of vertical cover arm bodies (22, 23) on the cover body section bar 2 extend into the storage cavity 10, and the left end wall surface and the right end wall surface (211, 212) of the cover body 21 are respectively arranged in parallel with the outer side surfaces of the vertical groove body side walls (12, 13). Thus, the left and right end wall surfaces (211, 212) of the cover plate body 21 and the outer side surfaces (123, 133) of the pair of vertical groove body side walls (12, 13) can provide flat joint surfaces for the decorative flat plates (4, 5) arranged on the left and right sides of the adjustable groove profile assembly 100 side by side, which is beneficial to improving the assembly fit degree between the adjustable groove profile assembly 100 and the decorative part, reducing the gap between the adjustable groove profile assembly 100 and improving the installation stability between the decorative flat plates (4, 5) and the adjustable groove profile assembly 100.

In order to make the adjustable trough profile assembly 100 have an illumination function, a further technical solution is that the main trough profile 1 further includes a cavity bottom wall 11 disposed between the pair of vertical trough body side walls (12, 13), and the cavity bottom wall 11 is used for fixing the light emitter 3. A light-transmitting area is disposed on the cover plate 21, and the light-transmitting area is used for emitting light of the light-emitting body 3 accommodated in the accommodating cavity 10. In order to form the light-transmitting region, in the present embodiment, a variable number of light-transmitting holes 210 are provided in the cover plate 21. Of course, in other embodiments, a part of the wall of the cover plate 21 may be made of a light-transmitting material.

In addition, the invention also provides an adjustable groove profile combination 100a with another structure. As shown in fig. 3, the adjustable trough section assembly 100a includes a main trough section 1a and a cover section 2a detachably fastened to the main trough section 1a, where the main trough section 1a includes a pair of vertical trough side walls (12 a, 13 a) respectively arranged on the left and right; the cover body section bar 2a comprises a cover body 21a and a pair of left and right separately-arranged vertical cover arm bodies (22 a, 23 a), wherein a movable adjusting type clamping mechanism is arranged between the vertical groove side walls (12 a, 13 a) and the vertical cover arm bodies (22 a, 23 a), and the movable adjusting type clamping mechanism of the movable adjusting type groove section bar combination 100 have the same structure and function effects, and are not repeatedly discussed herein. The adjustable groove profile assembly 100a further comprises a pair of clamping arm bodies (6, 6 a) which are respectively arranged on the left side and the right side of the main groove profile 1a, and clamping grooves (120 a, 130 a) are respectively arranged at the tops of the vertical groove body side walls (12 a, 13 a). The top of the clip arm body 6 is provided with a splayed clamping head 60, the tail end part is provided with a bent clamping foot 61, the splayed clamping head 60 is clamped on the clamping groove 120a, so that the clip arm body 6 is detachably connected on the main groove profile 1, and a clamping cavity 8 for clamping an outward flanging 70 of the decorative buckle plate 7 is formed between the bent clamping foot 61 and the vertical groove side walls (12 and 13). The outer side surface 213a of the cover plate 21a of the cover body section bar 2a is flush with the outer side surface 71 of the decorative buckle 7. The clamp arm body 6a and the clamp arm body 6 have the same structure and installation manner, and refer to the drawings in detail, and the discussion is not repeated here. Similarly, when the decorative buckle 7 is replaced by the decorative buckle 7a with a smaller dimension, the outer side surface 213a of the cover body 21a of the cover body profile 2a can be flush with the outer side surface 71a of the decorative buckle 7a by adjusting the clamping height of the cover body profile 2a on the main groove profile 1 a.

Claims

1. The adjustable groove profile combination is characterized in that: the main trough profile comprises a pair of left and right separately-arranged vertical trough body side walls, and an object placing cavity is formed between the pair of vertical trough body side walls; the cover body section bar includes that the lid is established the apron body of the accent position of putting the thing chamber and connect in erect the cover arm body that a pair of left and right branch put on the apron body erect the cell lateral wall with erect and be provided with adjustable clamping mechanism between the cover arm body, the cover body section bar can pass through adjustable clamping mechanism adjusts its joint height on the master groove section bar.

2. The adjustable groove profile combination according to claim 1, wherein the adjustable clamping mechanism comprises at least two clamping grooves arranged side by side up and down and a clamping arm capable of being selectively clamped into one of the clamping grooves, and the clamping grooves and the clamping arm are respectively arranged on the side wall of the vertical groove body or the vertical cover arm body.

3. The adjustable groove profile combination according to claim 1, wherein the adjustable clamping mechanism comprises at least two clamping arms arranged side by side up and down and a clamping groove capable of being selectively clamped on one of the clamping arms, and the clamping groove and the clamping arm are respectively arranged on the side wall of the vertical groove body or the vertical cover arm body.

4. An adjustable trough section combination according to any one of claims 1 to 3, wherein a pair of projected areas of the side walls of the upright trough body fall on the cover section in the vertical direction.

5. An adjustable trough section assembly as claimed in any one of claims 1 to 3, wherein the main trough section further comprises a cavity bottom wall disposed between a pair of the vertical trough body side walls, the cavity bottom wall being used for fixing a light emitter.

6. The adjustable trough section assembly of claim 5, wherein the cover plate has a light transmissive region for emitting light from a light emitter received in the storage cavity.

7. The adjustable groove profile combination according to any one of claims 1 to 3, further comprising a pair of clamping arm bodies respectively arranged at the left side and the right side of the main groove profile, wherein the clamping arm bodies are detachably connected to the main groove profile, and a clamping cavity for clamping an outward flange of the decorative buckle plate is formed between the clamping arm bodies and the side wall of the vertical groove body.

8. The adjustable trough section bar combination of any one of claims 1 to 3, wherein a pair of vertical cover arm bodies on the cover section bar extend into the storage cavity, and the left and right end wall surfaces of the cover plate bodies are respectively arranged in parallel with the outer side surfaces of the pair of vertical trough body side walls.