CN215634179U

CN215634179U - Aluminum product connecting piece

Info

Publication number: CN215634179U
Application number: CN202122328181.9U
Authority: CN
Inventors: 赵卫国; 赵伊丽; 赵丽娜
Original assignee: Hangzhou Gangsheng Sanitary Ware Co ltd
Current assignee: Hangzhou Gangsheng Sanitary Ware Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-01-25
Anticipated expiration: 2031-09-25

Abstract

The utility model relates to an aluminum product connecting piece, relate to aluminum product connection structure's technical field, it includes first L template, be provided with second L template and third L template on the inside wall of first L template, second L template and third L template are located the upper and lower both sides of first L template respectively, still include the fourth L template that links to each other with the third L template is perpendicular, the fourth L template includes first connecting portion, the terminal surface at first connecting portion both ends and the terminal surface at first L template both ends are all on the coplanar, the both ends of first connecting portion all are provided with first grafting portion, be provided with an at least friction rib on the lateral wall of one side that first grafting portion links to each other with the aluminium strip. This application has not only increased area of contact between aluminum product connecting piece and the aluminium strip through the setting of fourth L template and friction rib, has still increased the friction between aluminum product connecting piece and the aluminium strip to the stability of being connected between aluminum product connecting piece and the aluminium strip has been improved greatly.

Description

Aluminum product connecting piece

Technical Field

The application relates to the field of aluminum product connection structure, in particular to an aluminum product connecting piece.

Background

Aluminum is a common material used in metal materials, wherein aluminum strips are often used for manufacturing the mounting frame of the bath mirror. When the bathroom mirror is installed, the bathroom mirror installation frame is usually adopted for auxiliary installation, and an LED lamp for improving the visibility of the bathroom mirror is usually installed after the installation is finished.

Referring to fig. 1, the main structure of the aluminum bar developed by the applicant includes a first mounting plate 708, a second mounting plate 709, and a first mounting bar 710. The second mounting plate 709 is vertically and integrally formed at one side of the first mounting plate 708, and the second mounting plate 709 and the first mounting plate 708 form an L shape.

Referring to fig. 1, the first mounting bar 710 is vertically and integrally formed on one side of the first mounting plate 708 close to the second mounting plate 709, and a first groove 803 is formed in the first mounting bar 710 along the length direction of the first mounting bar 710.

Referring to fig. 1, two second mounting bars 711 are further vertically and integrally formed on the first mounting plate 708, the two second mounting bars 711 are located between the second mounting plate 709 and the first mounting bar 710, and a second groove 804 is formed between the two second mounting bars 711. The clamping grooves 805 are formed between the second mounting plate 709 and the second mounting bar 711 and between the first mounting bar 710 and the second mounting bar 711.

Referring to fig. 2, adjacent aluminum strips are mainly connected through aluminum product connecting pieces, the aluminum product connecting pieces comprise first L-shaped plates 1, second L-shaped plates 2 and third L-shaped plates 3 are fixedly connected to the inner side walls of the first L-shaped plates 1, and the second L-shaped plates 2 and the third L-shaped plates 3 are respectively located on the upper sides and the lower sides of the first L-shaped plates 1. The two ends of the second L-shaped plate 2 are fixedly connected with first insertion blocks 78, and the two ends of the third L-shaped plate 3 are fixedly connected with second insertion blocks 79. The first and

second insertion blocks

78, 79 are snap-fitted with the snap groove 86.

In view of the above related technologies, the inventor believes that, in the process of installing the aluminum strips, the existing aluminum connector is generally only provided with the insertion block for being inserted into and matched with the clamping groove, and the problem of unstable connection exists between the adjacent aluminum strips.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of being connected between aluminum product connecting piece to adjacent aluminium strip, this application provides an aluminum product connecting piece.

The application provides an aluminum product connecting piece adopts following technical scheme:

the utility model provides an aluminum product connecting piece, includes first L template, be provided with second L template and third L template on the inside wall of first L template, second L template and third L template are located the upper and lower both sides of first L template respectively, still include the fourth L template that links to each other with the third L template is perpendicular, the fourth L template includes first connecting portion, the terminal surface at first connecting portion both ends and the terminal surface at first L template both ends are all on the coplanar, the both ends of first connecting portion all are provided with first grafting portion, be provided with an at least friction rib on the lateral wall of one side is linked to each other with the aluminium strip in first grafting portion.

Through adopting above-mentioned technical scheme, when the aluminium strip links to each other with the aluminum product connecting piece, first grafting piece and second grafting piece and joint groove joint cooperation, third L template and second mounting panel sliding fit, the setting of friction rib has increased the friction between third L template and the second mounting panel to the stability of being connected between aluminium strip and the aluminum product connecting piece has been increased.

Optionally, the inner side wall of the second L-shaped plate is vertically connected with a fifth L-shaped plate, the fifth L-shaped plate comprises a second connecting portion, the end faces at the two ends of the second connecting portion and the end faces at the two ends of the first L-shaped plate are both on the same plane, the two ends of the second connecting portion are both provided with second inserting portions, the thickness of the second connecting portion is thicker than that of the second inserting portions, and the upper surface of the second inserting portion is provided with a matching surface used for matching with the aluminum strips.

Through adopting above-mentioned technical scheme, when the aluminium strip links to each other with the aluminum product connecting piece, second grafting portion can cooperate with first mounting bar on the aluminium strip to increased the area of contact between aluminium strip and the aluminum product connecting piece, thereby increased the friction between aluminium strip and the aluminum product connecting piece, further improved the stability of being connected between aluminium strip and the aluminum product connecting piece.

Optionally, a fixing strip is arranged on the upper surface of the second insertion part, and the fixing strip is arranged from the end surface of the second connecting part to the end surface of the second insertion part in an inclined downward manner.

Through adopting above-mentioned technical scheme, when the aluminium strip links to each other with the aluminum product connecting piece, the friction between the second grafting portion on first mounting bar on the aluminium strip and the aluminum product connecting piece can be increased to the fixed strip to further improve the stability of being connected between aluminium strip and the aluminum product connecting piece.

Optionally, a positioning block is arranged on the first connecting portion, two adjacent side walls of the positioning block are connected with two adjacent side walls of the first connecting portion, the upper surface of the first connecting portion and the upper surface of the positioning block are on the same horizontal plane, and the thickness of the positioning block is greater than that of the first connecting portion.

Through adopting above-mentioned technical scheme, when the aluminium strip links to each other with the aluminum product connecting piece, the terminal surface of second mounting panel can support tightly on the lateral wall of locating piece, plays the positioning action to the aluminium strip, further improves the stability of being connected of aluminium strip and aluminum product connecting piece.

Optionally, a reinforcing plate is arranged on the outer side wall of the first L-shaped plate.

Through adopting above-mentioned technical scheme, the structural strength of first L template can be improved in the setting of gusset plate, prolongs the life of first L template.

Optionally, the inner side wall of the first L-shaped plate is provided with two groove edges, the two groove edges are located between the second L-shaped plate and the third L-shaped plate, and an installation gap for installing the LED lamp is formed between the two groove edges.

Through adopting above-mentioned technical scheme, after adjacent aluminium strip passes through the aluminum product connecting piece and connects, the second recess on the aluminium strip forms the first installation gap that is used for installing the LED lamp with the installation clearance on the aluminum product connecting piece jointly. The formation of the first mounting gap improves the convenience of mounting the LED lamp.

Optionally, a mounting groove for placing a power line of the LED lamp is formed between the first L-shaped plate and the second connecting portion.

Through adopting above-mentioned technical scheme, after adjacent aluminium strip passes through the aluminum product connecting piece and connects, the first recess on the aluminium strip forms the second installation gap that is used for installing the LED lamp power cord jointly with the mounting groove on the aluminum product connecting piece. The power line is arranged in the second mounting gap, so that the power line of the LED lamp can be protected, and the service life of the power line of the LED lamp is prolonged.

Optionally, the reinforcing plate is provided with a fillet.

Through adopting above-mentioned technical scheme, the setting up of fillet has reduced when using the aluminum product connecting piece, by the possibility of stabbing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the fourth L-shaped plate and the friction rib, when the aluminum strip is connected with the aluminum connecting piece, the first inserting block, the second inserting block and the clamping groove are clamped and matched, the fourth L-shaped plate is in sliding fit with the second mounting plate, and the friction rib increases the friction between the fourth L-shaped plate and the second mounting plate, so that the connection stability between the aluminum strip and the aluminum connecting piece is greatly increased;

2. through the arrangement of the fifth L-shaped plate, when the aluminum strip is connected with the aluminum connecting piece, the fifth L-shaped plate is in sliding fit with the first mounting bar, so that the contact area between the aluminum strip and the aluminum connecting piece is increased, the friction between the aluminum strip and the aluminum connecting piece is increased, and the connection stability between the aluminum strip and the aluminum connecting piece is further increased;

3. through the setting of fixed strip, can increase the friction between fifth L template and the first mounting bar to further increased the stability of being connected between aluminium strip and the aluminum product connecting piece.

Drawings

FIG. 1 is a schematic view of a structure of an aluminum bar in the related art;

FIG. 2 is a schematic view showing a structure of an aluminum connector in the related art;

FIG. 3 is a schematic structural view of an aluminum connector in an embodiment of the present application;

fig. 4 is an exploded view of the aluminum connector and the aluminum strip in the embodiment of the present application, which is used for showing the connection relationship between the aluminum connector and the aluminum strip.

Description of reference numerals: 1. a first L-shaped plate; 2. a second L-shaped plate; 3. a third L-shaped plate; 4. a fourth L-shaped plate; 41. a first connection portion; 42. a first insertion part; 5. a fifth L-shaped plate; 51. a second connecting portion; 52. a second insertion part; 6. a reinforcing plate; 70. a friction rib; 71. a fixing strip; 72. positioning blocks; 73. a groove edge; 74. a first mounting plate; 75. a second mounting plate; 76. a first mounting bar; 77. a second mounting bar; 78. a first plug-in block; 79. a second insertion block; 81. a mating surface; 82. a mounting gap; 83. mounting grooves; 84. a first groove; 85. a second groove; 86. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 3-4.

The embodiment of the application discloses aluminum product connecting piece. Referring to fig. 3, the aluminum product connecting piece includes first L template 1, fixedly connected with second L template 2 and third L template 3 on the inside wall of first L template 1, and second L template 2 is located the upside of first L template 1, and third L template 3 is located the downside of first L template 1.

Referring to fig. 3, both ends of the second L-shaped plate 2 are located on the same plane as both ends of the first L-shaped plate 1, and the both ends of the second L-shaped plate 2 are integrally formed with first insertion blocks 78. The inner side wall of one side, away from the first L-shaped plate 1, of the second L-shaped plate 2 is vertically and integrally formed with a fifth L-shaped plate 5, and the fifth L-shaped plate 5 comprises a second connecting part 51. The end surfaces at two ends of the second connecting portion 51 are located on the same plane with the end surfaces at two ends of the first L-shaped plate 1, the upper surface of the second connecting portion 51 is provided with a mounting groove 83 used for mounting an LED lamp power line, and the mounting groove 83 is located on one side, close to the first L-shaped plate 1, of the second connecting portion 51.

Referring to fig. 3, the second connection portion 51 has second insertion portions 52 integrally formed at both ends thereof, the thickness of the second connection portion 51 is thicker than that of the second insertion portion 52, and a mating surface 81 for mating with an aluminum material is formed on the upper surface of the second insertion portion 52. The upper surface of the second mating portion 52 is further fixedly connected with a fixing strip 71, and the fixing strip 71 is obliquely arranged downwards from the end surface of the second connecting portion 51 towards the end surface of the second mating portion 52.

Referring to fig. 3, the end surfaces of the two ends of the third L-shaped plate 3 are all on the same plane as the end surfaces of the two ends of the first L-shaped plate 1, and the two ends of the third L-shaped plate 3 are all integrally formed with second insertion blocks 79. Perpendicular integrated into one piece has fourth L template 4 on the inside wall of third L template 3 keep away from first L template 1 one side, and fourth L template 4 includes first connecting portion 41. The end surfaces of the two ends of the first connecting portion 41 and the end surfaces of the two ends of the first L-shaped plate 1 are located on the same plane, and the first connecting portion 41 is integrally formed with a positioning block 72. Two adjacent side walls of the positioning block 72 are fixedly connected with two adjacent inner side walls of the first connecting portion 41, the thickness of the positioning block 72 is thicker than that of the first connecting portion 41, and the upper surface of the positioning block 72 and the upper surface of the first connecting portion 41 are on the same plane.

Referring to fig. 3, the first connection portion 41 is integrally formed with the first insertion portion 42 at both ends thereof, and three friction ribs 70 are integrally formed on the lower surface of the first insertion portion 42 at equal intervals in the width direction of the first insertion portion 42.

Referring to fig. 3, two groove edges 73 are integrally formed on the inner side wall of the first L-shaped plate 1, the two groove edges 73 are both located between the second L-shaped plate 2 and the third L-shaped plate 3, and a mounting gap 82 for mounting an LED lamp is formed between the two groove edges 73.

Referring to fig. 3, an L-shaped reinforcing plate 6 is integrally formed on the outer side wall of the first L-shaped plate 1, and a rounded corner is formed at the junction of two edges of the reinforcing plate 6.

Referring to fig. 3 and 4, an aluminum connector according to an embodiment of the present invention is implemented according to the following principle: when two aluminum strips are required to be connected through the aluminum connecting piece, the clamping grooves 86 in the aluminum strips are inserted by aligning with the first inserting blocks 78 and the second inserting blocks 79; when the clamping groove 86 is matched with the first insertion block 78 and the second insertion block 79 in an insertion manner, the lower surface of the first insertion part 42 is abutted against the upper surface of the second mounting plate 75, and the upper surface of the second insertion part 52 is abutted against the lower surface of the first mounting bar 76; the second groove 85 on the aluminum strip and the mounting gap 82 on the aluminum strip connecting piece jointly form a first mounting gap for mounting the LED lamp, and the first groove 84 on the aluminum strip and the mounting groove 83 on the aluminum strip connecting piece jointly form a second mounting gap for mounting the power line of the LED lamp.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aluminum product connecting piece, includes first L template (1), be provided with second L template (2) and third L template (3) on the inside wall of first L template (1), second L template (2) and third L template (3) are located the upper and lower both sides of first L template (1) respectively, its characterized in that: still include fourth L template (4) that link to each other perpendicularly with third L template (3), fourth L template (4) include first connecting portion (41), the terminal surface at first connecting portion (41) both ends all is on the coplanar with the terminal surface at first L template (1) both ends, the both ends of first connecting portion (41) all are provided with first grafting portion (42), be provided with an at least friction rib (70) on the lateral wall of one side that first grafting portion (42) and aluminium strip link to each other.

2. An aluminum material connecting member as recited in claim 1, wherein: the aluminum strip connecting structure is characterized in that a fifth L-shaped plate (5) is vertically connected to the inner side wall of the second L-shaped plate (2), the fifth L-shaped plate (5) comprises a second connecting portion (51), the end faces of the two ends of the second connecting portion (51) and the end faces of the two ends of the first L-shaped plate (1) are on the same plane, second inserting portions (52) are arranged at the two ends of the second connecting portion (51), the thickness of the second connecting portion (51) is thicker than that of the second inserting portions (52), and matching faces (81) matched with aluminum strips are arranged on the upper surface of the second inserting portions (52).

3. An aluminum material connecting member as recited in claim 2, wherein: the upper surface of the second inserting part (52) is provided with a fixing strip (71), and the fixing strip (71) is obliquely and downwards arranged from the end surface of the second connecting part (51) to the end surface of the second inserting part (52).

4. An aluminum material connecting member as recited in claim 1, wherein: the positioning structure is characterized in that a positioning block (72) is arranged on the first connecting portion (41), two adjacent side walls of the positioning block (72) are connected with two adjacent side walls of the first connecting portion (41), the upper surface of the first connecting portion (41) and the upper surface of the positioning block (72) are on the same horizontal plane, and the thickness of the positioning block (72) is larger than that of the first connecting portion (41).

5. An aluminum material connecting member as recited in claim 1, wherein: and a reinforcing plate (6) is arranged on the outer side wall of the first L-shaped plate (1).

6. An aluminum material connecting member as recited in claim 2, wherein: be provided with two trough edge (73) on the inside wall of first L template (1), two trough edge (73) all are located between second L template (2) and third L template (3), two be formed with between trough edge (73) installation clearance (82) that are used for installing the LED lamp.

7. An aluminum material connecting member as recited in claim 5, wherein: a mounting groove (83) used for placing a power line of the LED lamp is formed between the first L-shaped plate (1) and the second connecting portion (51).

8. An aluminum material connecting member as recited in claim 5, wherein: the reinforcing plate (6) is provided with a round angle.