Lamp trough keel for suspended ceiling

Abstract

The utility model provides a lamp trough keel for a suspended ceiling, relates to the technical field of suspended ceiling keels, and aims to solve the problems that when an existing lamp trough keel is installed, the stability of connection between the keel and an auxiliary keel is poor, and the keel and the auxiliary keel cannot be quickly connected conveniently. The main body is of a U-shaped structure; the auxiliary keel is mounted on the side edge of the main body; the clamping piece is fixedly installed on the sliding piece. By flattening the pressing piece and making contact with the auxiliary keel, the position of the auxiliary keel can be preliminarily positioned, by pushing the sliding piece, the sliding piece moves in the sliding groove, the spring is stretched, then the sliding piece drives the clamping piece to penetrate through the through groove, and the clamping piece is arranged to be of a V-shaped structure and is squeezed by the side edge of the through groove when penetrating through the through groove; and the contact block is made of a magnet material so as to be attracted with the clamping piece when the contact block is in contact with the clamping piece, so that the stable connection between the clamping piece and the contact block is ensured, and the installation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of suspended ceiling keels, and more specifically relates to a lamp trough keel for suspended ceilings. Background Art

[0002] The indoor ceiling is an important part of decoration. The layout of the light strip can improve the beauty of the ceiling decoration. It can not only beautify the ceiling, but also create an atmosphere and auxiliary lighting. When installing the ceiling, the keel is needed.

[0003] Based on the findings in the prior art, the existing lamp trough keels have low construction efficiency during installation, and the quality depends on the construction workers' operation level. The connection stability between the keel and the sub-keel is poor, which easily causes the gypsum board to crack, and it is impossible to quickly connect the keel and the sub-keel. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a lamp trough keel for suspended ceilings to solve the problems of low construction efficiency, quality dependence on the operation level of construction workers, poor connection stability between the keel and the secondary keel during installation, easy occurrence of cracking of the gypsum board, and inability to quickly connect the keel and the secondary keel.

[0005] The utility model is a ceiling lamp trough keel, which is achieved by the following specific technical means:

[0006] A ceiling lamp trough keel comprises a connecting portion, an installation portion, a fixing portion and a locking portion;

[0007] The connecting part is the keel body, and the connecting part includes: a main body of a U-shaped structure, and a folded edge is provided on the top of the main body; the mounting part is installed on the side of the connecting part, and the mounting part includes: a secondary keel, and the secondary keel is installed on the side of the main body; the fixing part is installed on the mounting part, and the fixing part includes: a fixing piece, the fixing piece is a rectangular structure, and the fixing piece is fixedly installed on both sides of the inner wall of the secondary keel; the clamping part is installed on the fixing part.

[0008] Furthermore, the connecting portion further includes:

[0009] The pressing sheet is set to an elastic material, and the pressing sheet is fixedly connected to the main body, and the pressing sheet is in contact with the secondary keel.

[0010] Furthermore, the connecting portion further includes:

[0011] The through slot is a rectangular structure and is opened inside the main body; the contact block is a wedge-shaped structure and is fixedly installed on the inside of the main body, and the contact block is set to a magnetic material.

[0012] Furthermore, the installation portion further includes:

[0013] The installation groove is a rectangular structure and is opened inside the secondary keel.

[0014] Furthermore, the fixing portion further includes:

[0015] The slide groove is a rectangular structure and is opened inside the fixing part.

[0016] Furthermore, the positioning portion includes:

[0017] The sliding part has a T-shaped structure, and the sliding part is slidably installed inside the slide groove, and the sliding part is connected to the fixing part through a spring; the locking part has a V-shaped structure, the locking part is set to an elastic material, and the locking part is set to an elastic material, and the locking part is fixedly installed on the sliding part.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In this device, a sliding member and a locking member are provided, wherein the sliding member is slidably installed inside the sliding groove, and the locking member is fixedly installed on the fixing member, so that when in use, the pressing sheet is flattened and contacts with the secondary keel through the pressing sheet, so that the position of the secondary keel can be preliminarily positioned, and the sliding member is pushed to move inside the sliding groove and stretch the spring, so that the sliding member drives the locking member to pass through the through groove, and the locking member is set to a V-shaped structure. When passing through the through groove, it is squeezed by the side of the through groove, and elastically resets after passing through the through groove, and engages with the contact block, and the contact block is set to a magnetic material and is attracted to the locking member when in contact with the locking member, thereby ensuring a stable connection between the locking member and the contact block, better ensuring the stability of the connection between the main body and the secondary keel, and more convenient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective three-dimensional structural diagram of the present utility model.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the connecting part of the utility model.

[0022] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the fixing part and the locking part of the utility model.

[0023] Figure 4 The utility model is Figure 1 The enlarged structural diagram of part A is shown.

[0024] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0025] 1. Connecting part; 101. Main body; 102. Pressing piece; 103. Through slot; 104. Contact block; 2. Mounting part; 201. Secondary keel; 202. Mounting slot; 3. Fixing part; 301. Fixing piece; 302. Slide slot; 4. Positioning part; 401. Sliding piece; 402. Positioning piece. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0027] Example:

[0028] As attached Figure 1 To the attached Figure 4 As shown:

[0029] The utility model provides a ceiling lamp trough keel, comprising a connecting portion 1, an installation portion 2, a fixing portion 3 and a clamping portion 4; the connecting portion 1 is the keel body, and the connecting portion 1 comprises: a main body 101 is a U-shaped structure, and a folded edge is provided on the top of the main body 101; the front side of the main body 101 is slightly higher than the rear side, which is convenient for the output of the light strip and the installation of the front baffle of the gypsum board, and folded edges are provided on both sides of the top of the main body 101, which improves the overall strength. The material is made of light steel keel, which has high overall strength, long service life, fire and moisture resistance, Not easy to deform; the mounting portion 2 is mounted on the side of the connecting portion 1, and the mounting portion 2 includes: a secondary keel 201, which is mounted on the side of the main body 101; the secondary keel 201 here is used to install a fixing member 301; the fixing portion 3 is mounted on the mounting portion 2, and the fixing portion 3 includes: a fixing member 301, the fixing member 301 is a rectangular structure, and the fixing member 301 is fixedly mounted on both sides of the inner wall of the secondary keel 201; the fixing member 301 here is used to open a slide groove 302; the locking portion 4 is mounted on the fixing portion 3.

[0030] Among them, Figure 1 As shown, the connecting part 1 also includes: a pressing piece 102, the pressing piece 102 is set to an elastic material, and the pressing piece 102 is fixedly connected to the main body 101, and the pressing piece 102 is in contact with the secondary keel 201; the pressing piece 102 here is used to flatten and contact with the secondary keel 201, so as to play a preliminary positioning effect when the secondary keel 201 is connected to the main body 101; a through groove 103, the through groove 103 is a rectangular structure, and the through groove 103 is opened inside the main body 101; the through groove 103 here is used to be slidably connected with the sliding member 401; the contact block 104, the contact block 104 is a wedge-shaped structure, the contact block 104 is fixedly installed on the inner side of the main body 101, and the contact block 104 is set to a magnetic material; the contact block 104 here is set to a wedge-shaped structure, so that it can be engaged with the locking member 402, and is set to a magnetic material, and then attracted to the locking member 402, thereby achieving a better connection effect.

[0031] Among them, Figure 1 As shown, the mounting portion 2 further includes: a mounting groove 202 , which is a rectangular structure and is opened inside the secondary keel 201 ; the mounting groove 202 here is used to install the fixing member 301 .

[0032] Among them, Figure 3 As shown, the fixing portion 3 further includes: a slide groove 302 , which is a rectangular structure and is opened inside the fixing member 301 ; the slide groove 302 here is used to be slidably connected to the sliding member 401 .

[0033] Among them, Figure 3 As shown, the locking portion 4 includes: a sliding member 401, the sliding member 401 is a T-shaped structure, and the sliding member 401 is slidably installed inside the sliding groove 302, and the sliding member 401 is connected to the fixing member 301 through a spring; the sliding member 401 here is used to be installed inside the sliding groove 302 by sliding; a locking member 402, the locking member 402 is a V-shaped structure, the locking member 402 is set to an elastic material, and the locking member 402 is set to an elastic material, and the locking member 402 is fixedly installed on the sliding member 401; the locking member 402 here is used to be set to a V-shaped structure, so that when the sliding member 401 is driven to move, it contacts the inner wall of the through groove 103, thereby squeezing it, and after passing through the through groove 103, it is engaged with the contact block 104 through the effect of elastic reset, so that the secondary keel 201 and the main body 101 are quickly connected.

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the present invention, by flattening the pressing plate 102 and bringing it into contact with the secondary keel 201, the secondary keel 201 can be initially positioned. By pushing the sliding member 401, the sliding member 401 moves within the slide groove 302, stretching the spring, and thereby causing the sliding member 401 to drive the retaining member 402 through the through slot 103. The retaining member 402 is configured as a V-shaped structure. When passing through the through slot 103, it is squeezed by the side of the through slot 103. After passing through the through slot 103, it elastically returns to its original position and engages with the contact block 104. The contact block 104 is configured as a magnetic material and attracts the retaining member 402 when in contact with it, thereby ensuring a stable connection between the retaining member 402 and the contact block 104. This further ensures the stability of the connection between the main body 101 and the secondary keel 201, and makes installation more convenient. The main body 101 is integrally formed, with stable quality, and does not rely on the operator's construction skills.

Claims

1. A ceiling lamp trough keel, characterized by: It comprises a connecting portion (1), a mounting portion (2), a fixing portion (3) and a locking portion (4); The connecting portion (1) is a keel body, and the connecting portion (1) comprises: a main body (101) of a U-shaped structure, and a folded edge is provided on the top of the main body (101); the mounting portion (2) is mounted on the side of the connecting portion (1), and the mounting portion (2) comprises: a secondary keel (201), and the secondary keel (201) is mounted on the side of the main body (101); the fixing portion (3) is mounted on the mounting portion (2), and the fixing portion (3) comprises: a fixing piece (301), the fixing piece (301) is a rectangular structure, and the fixing piece (301) is fixedly mounted on both sides of the inner wall of the secondary keel (201); the clamping portion (4) is mounted on the fixing portion (3).

2. The ceiling lamp trough keel according to claim 1, characterized in that: The connecting portion (1) further comprises: The pressing sheet (102) is made of an elastic material, and the pressing sheet (102) is fixedly connected to the main body (101), and the pressing sheet (102) is in contact with the secondary keel (201).

3. The ceiling lamp trough keel according to claim 1, characterized in that: The connecting portion (1) further comprises: The through slot (103) is a rectangular structure and is provided inside the main body (101); the contact block (104) is a wedge-shaped structure and is fixedly installed inside the main body (101), and the contact block (104) is made of a magnetic material.

4. The ceiling lamp trough keel according to claim 1, characterized in that: The mounting portion (2) further comprises: The mounting groove (202) is a rectangular structure, and the mounting groove (202) is provided inside the secondary keel (201).

5. The ceiling lamp trough keel according to claim 1, characterized in that: The fixing portion (3) further comprises: The slide groove (302) is a rectangular structure, and the slide groove (302) is opened inside the fixing member (301).

6. The ceiling lamp trough keel according to claim 5, characterized in that: The locking portion (4) comprises: The sliding member (401) is a T-shaped structure, and the sliding member (401) is slidably installed inside the sliding groove (302), and the sliding member (401) is connected to the fixing member (301) through a spring; the locking member (402) is a V-shaped structure, the locking member (402) is set to an elastic material, and the locking member (402) is fixedly installed on the sliding member (401).

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