Aluminum frame decoration strip convenient to mount and dismount

Abstract

The utility model relates to the technical field of decoration strips, and discloses an aluminum frame decoration strip convenient to mount and demount, which comprises a support shell and a protective shell, the support shell is provided with an elastic plate, two sides of the elastic plate are provided with symmetrical support foot plates, the middle of each support foot plate extends outwards to be provided with a plurality of clamping blocks, one end of each support foot plate is provided with a support block, and the other end of each support foot plate is provided with a protective cover. A clamping groove is formed in the middle of the elastic plate, an arc-shaped part is arranged on the inward side face of the supporting plate, the protective shell is provided with an outer shell, a connecting plate is arranged in the middle of the outer shell, and a locking block capable of being connected with the clamping groove in a clamped mode is arranged at the end of the connecting plate; a prismatic fixing block capable of expanding the arc-shaped part is arranged in the middle of the connecting plate; the utility model has the following advantages: 1, the supporting block is plugged into the corresponding position of the aluminum frame, the decorative strip can be mounted by pressing the protective shell, and the decorative strip can be quickly mounted without a buckle structure; and 2, the decoration strip can be taken down from the aluminum frame by opening and pulling the outer shell, and the disassembly is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative strips, in particular to an aluminum frame decorative strip which is easy to install and disassemble. Background Art

[0002] Decorative strips are a very versatile product, widely used in the fields of automobiles, building decoration, furniture decoration, interior decoration, art decoration, etc. In interior decoration and architectural decoration, cabinets, desks, TV cabinets, door frames, window frames, etc. are usually equipped with decorative strips with bright shapes and colors to improve the appearance.

[0003] Some aluminum window frames need to be bolted or nailed when installed, which will affect the appearance of the window. Therefore, installation grooves are usually reserved for nailing, and finally decorative strips are installed to cover the installation grooves to improve the appearance of the window. Existing window aluminum frames usually use snap-on imitation aluminum decorative strips, which are snap-on in the installation grooves. However, such decorative strips need to be knocked when installed, which can easily damage the surface of the decorative strips and affect the quality of the decorative strips. In addition, it is inconvenient to disassemble. In view of this, the inventor has made a new invention. Utility Model Content

[0004] The utility model aims to provide an aluminum frame decorative strip which is easy to install and disassemble, aiming at the deficiencies of the prior art. The aluminum frame decorative strip has the advantages of being easy to install and disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides an aluminum frame decorative strip that is easy to install and disassemble, including a supporting shell and a protective shell, the supporting shell is provided with an elastic plate, and mutually symmetrical support foot plates are provided on both sides of the elastic plate, and a plurality of clamping blocks are extended outward from the middle of the support foot plate, a supporting block is provided at one end of the support foot plate, and a supporting plate is provided at the other end of the support foot plate, and the two support plates can be combined into a plane, a clamping groove is provided in the middle of the elastic plate, and an arc-shaped portion is provided on the inward side of the support plate, the protective shell is provided with an outer shell that can abut against the support plate, a connecting plate is provided in the middle of the outer shell, and a locking block that can be clamped with the clamping groove is provided at the end of the connecting plate, and a prismatic fixing block that can open the arc-shaped portion is provided in the middle of the connecting plate.

[0006] Furthermore, a clamping plate is extended from the middle of the elastic plate, and a clamping groove is arranged inside the clamping plate.

[0007] Furthermore, the card slot and the locking block are both T-shaped.

[0008] Furthermore, the support block is triangular and is provided with a slotted portion, so that the support block has a certain elasticity.

[0009] Furthermore, a movable back plate is arranged on the back of the arc-shaped portion, and a limit block for limiting the movable range of the back plate is arranged on the support plate.

[0010] Furthermore, a plurality of protruding anti-slip strips are arranged on an outward side surface of the support plate, and the outer shell is provided with anti-slip grooves that can be engaged with the anti-slip strips.

[0011] Beneficial effect: Compared with the prior art, the utility model provides an aluminum frame decorative strip that is easy to install and disassemble, including a supporting shell and a protective shell, the supporting shell is provided with an elastic plate, and mutually symmetrical support foot plates are provided on both sides of the elastic plate, and a plurality of card blocks are extended outward from the middle of the support foot plate, a supporting block is provided at one end of the support foot plate, and a supporting plate is provided at the other end of the support foot plate, a card slot is provided in the middle of the elastic plate, and an arc-shaped portion is provided on the inward side of the support plate, the protective shell is provided with an outer shell, a connecting plate is provided in the middle of the outer shell, a locking block that can be engaged with the card slot is provided at the end of the connecting plate, and a prismatic fixing block that can open the arc-shaped portion is provided in the middle of the connecting plate; the utility model has the following advantages: 1. The supporting block is inserted into the corresponding position of the aluminum frame, and the protective shell can be pressed to install the decorative strip, and the decorative strip can be quickly installed without a snap-on structure; 2. The decorative strip can be removed from the aluminum frame by opening the outer shell and pulling the outer shell, which is convenient for disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the support shell structure of the utility model.

[0014] Figure 3 This is a schematic diagram of the protective shell structure of the utility model.

[0015] Figure 4 It is a schematic diagram of the combined structure of the utility model.

[0016] Reference numerals include:

[0017] Support shell--1, elastic plate--11, card slot--111, card plate--112, support foot plate--12, card block--121, support block--13, slotted portion--131, support plate--14, limit block--141, anti-slip strip--142, arc-shaped portion--15, back plate--151, protective shell--2, outer shell--21, connecting plate--22, locking block--23, fixing block--24, anti-slip groove--25. DETAILED DESCRIPTION

[0018] The following is combined with Figures 1 to 4 The utility model is described in detail.

[0019] The utility model discloses an aluminum frame decorative strip that is easy to install and disassemble, comprising a supporting shell 1 and a protective shell 2, wherein the supporting shell 1 is provided with an elastic plate 11, and mutually symmetrical supporting foot plates 12 are provided on both sides of the elastic plate 11, and a plurality of card blocks 121 are provided extending outward from the middle of the supporting foot plate 12, and a supporting block 13 is provided at one end of the supporting foot plate 12, and a supporting plate 14 is provided at the other end of the supporting foot plate 12, and the supporting plate 14 is perpendicular to the supporting foot plate 12, and the two supporting plates 14 can be combined into a plane, and the elastic plate 11 is V-shaped, and the elastic plate 11 is V-shaped. The protruding position in the middle of the plate 11 faces the support plate 14 and is provided with a card slot 111. The support plate 14 is provided with an arc portion 15 on one side facing inward. The protective housing 2 is provided with an outer housing 21 that can abut against the support plate 14. A connecting plate 22 is provided in the middle of the outer housing 21. The connecting plate 22 can pass through the gap between the two support plates 14 and extend to the inside of the support housing 1. The end of the connecting plate 22 is provided with a locking block 23 that can be engaged with the card slot 111. The middle of the connecting plate 22 is provided with a prismatic fixing block 24 that can open the arc portion 15. Insert the supporting block 13 into the corresponding position of the aluminum frame, press the protective housing 2 to install the decorative strip, and the decorative strip can be quickly installed without a snap-on structure. Specifically, the width of the outer shell 21 is greater than the width of the two support plates 14 after being combined. When the decorative strip is installed in the designated installation groove of the aluminum frame, the inner wall of the aluminum frame installation groove will squeeze the two support blocks 13, causing the elastic plate 11 to slightly retract, and then the two support plates 12 to slightly tilt, so that the support shell 1 forms an "eight" shape and squeezes into the aluminum frame installation groove. Then, the outer shell 21 is pressed to insert the entire support shell 1 into the aluminum frame installation groove until the edge of the outer shell 21 abuts against the aluminum frame installation groove, and the installation is completed.

[0020] In the installation structure of the present invention, the support block 13 provides support force to support the inner wall of the aluminum frame installation groove, so that the decorative strip is installed and fixed. The clamping block 121 provides a lateral support position to prevent the decorative strip from swinging or tilting after installation, and the installation structure is stable.

[0021] When the decorative strip needs to be removed, the locking block 23 at the end of the connecting plate 22 is engaged with the slot 111 in the middle of the elastic plate 11, thereby stretching the outer shell 21 and pulling the outer shell 21. The elastic plate 11 can be pulled to bring the two support blocks 13 closer to the center. During the pulling process, the prismatic fixing block 24 abuts against the arc-shaped portion 15, stretching the two support plates 14 apart, further accelerating the force of the two support blocks 13 to move closer together. After the support force of the support block 13 on the inner wall of the aluminum frame mounting groove is cancelled, the decorative strip can be completely removed by continuing to pull the outer shell 21. Disassembly is quick and convenient.

[0022] A clamping plate 112 is extended from the middle of the elastic plate 11, and the clamping slot 111 is arranged inside the clamping plate 112. The clamping plate 112 can clamp the connecting plate 22 to strengthen the connection strength between the protective shell 2 and the supporting shell 1.

[0023] The card slot 111 and the locking block 23 are both in a T shape. The T-shaped clamping mode is more firm and stable, and prevents the locking block 23 from accidentally escaping from the card slot 111 when the decorative strip is removed.

[0024] The support block 13 is triangular, and a slotted portion 131 is provided on the support block 13, so that the support block 13 has a certain elasticity. The support block 13 has a two-layer elastic structure through the elastic plate 11 and the slotted portion 131. The tip of the triangular support block 13 protrudes outward. When installing the decorative strip, the lower bevel of the support block 13 near the tip abuts against the inner wall of the aluminum frame installation groove through the slotted portion 131, reducing the resistance during installation; when disassembling, the upper bevel of the support block 13 near the tip abuts against the inner wall of the aluminum frame installation groove through the elastic plate 11, reducing the resistance during disassembly, and making installation and disassembly convenient and labor-saving.

[0025] The back of the arc-shaped portion 15 is provided with a movable back plate 151, and the support plate 14 is provided with a limit block 141 for limiting the range of movement of the back plate 151. When removing the decorative strip, the fixed block 24 will move outward, gradually stretching the support plate 14 during the movement, and further pulling the support block 13 together. In this process, the fixed block 24 first supports the arc-shaped portion 15, and indirectly stretches the support plate 14 through the arc-shaped portion 15. After the arc-shaped portion 15 is supported to a certain angle, the back plate 151 will abut against the limit block 141, thereby accelerating the speed of stretching the support plate 14. Finally, the prismatic fixed block 24 moves from the arc-shaped portion 15 to the outside of the support shell 1. At this time, the elastic plate 11 has been pulled to a certain angle by the connecting plate 22, and the decorative strip can be easily removed. Later, during the process of installing the decorative strip, the fixed block 24 can be reset by stretching the support plate 14 and inserting it into the support shell 1.

[0026] The support plate 14 is provided with a plurality of protruding anti-skid strips 142 on one side facing outward, and the outer shell 21 is provided with anti-skid grooves 25 that can be engaged with the anti-skid strips 142. The outer shell 21 can be fixed on the surface of the support plate 14 by engaging the anti-skid strips 142 with the anti-skid grooves 25, so as to avoid the outer shell 21 from moving sideways due to external forces and damaging the connecting plate 22 and the support plate 14, and the structure has high stability and long service life.

[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An aluminum frame decorative strip that is easy to install and disassemble, comprising a supporting shell (1) and a protective shell (2), characterized in that: The support shell (1) is provided with an elastic plate (11), and mutually symmetrical support plates (12) are provided on both sides of the elastic plate (11), and a plurality of clamping blocks (121) are provided in the middle of the support plate (12) extending outward, and a support block (13) is provided at one end of the support plate (12), and a support plate (14) is provided at the other end of the support plate (12), and the two support plates (14) can be combined into a plane, and a clamping groove (121) is provided in the middle of the elastic plate (11). 111), an arc-shaped portion (15) is provided on an inward side of the support plate (14), the protective shell (2) is provided with an outer shell (21) that can abut against the support plate (14), a connecting plate (22) is provided in the middle of the outer shell (21), a locking block (23) that can be engaged with the card slot (111) is provided at the end of the connecting plate (22), and a prismatic fixing block (24) that can open the arc-shaped portion (15) is provided in the middle of the connecting plate (22).

2. The aluminum frame decorative strip that is easy to install and disassemble according to claim 1, characterized in that: A clamping plate (112) is extended from the middle of the elastic plate (11), and the clamping groove (111) is arranged inside the clamping plate (112).

3. The aluminum frame decorative strip that is easy to install and disassemble according to claim 1 is characterized in that: The locking slot (111) and the locking block (23) are both T-shaped.

4. The aluminum frame decorative strip that is easy to install and disassemble according to claim 1, characterized in that: The support block (13) is triangular in shape, and a slotted portion (131) is provided on the support block (13), so that the support block (13) has a certain elasticity.

5. The aluminum frame decorative strip that is easy to install and disassemble according to claim 1, characterized in that: A movable back plate (151) is arranged on the back of the arc-shaped portion (15), and a limit block (141) for limiting the movable range of the back plate (151) is arranged on the support plate (14).

6. The aluminum frame decorative strip that is easy to install and disassemble according to any one of claims 1 to 5, characterized in that: A plurality of protruding anti-slip strips (142) are arranged on an outward side surface of the support plate (14), and the outer shell (21) is provided with an anti-slip groove (25) that can be engaged with the anti-slip strips (142).

Images