A device for connecting wall panel profiles through hardware quick assembly

Abstract

The present invention relates to the field of wall panel installation structure, and discloses a device for connecting wall panel profiles through hardware quick assembly, including a trimming foot piece, a foot waist piece is arranged on the outside of the trimming foot piece, a foot line male corner piece is arranged on the front side of the foot waist piece, a trimming waist piece is arranged on the top of the trimming foot piece, a waist piece is arranged on the top of the foot waist piece, a waist line male corner piece is arranged on the top of the foot line male corner piece, the trimming foot piece, the foot waist piece and the waist line male corner piece are connected through the foot profile, and the trimming waist piece, the waist piece and the waist line male corner piece are connected through the waist profile. The user can conveniently assemble the plate, the operation difficulty is low, the stability during the installation process is good, and there will be no deviation during the installation process, so that the user can process the profile in advance according to the size of the component surface slot, and there is no need to perform special-shaped cutting on site, which reduces the process difficulty, cost and risk of damage.

Description

Technical Field

[0001] The invention relates to the technical field of wall panel installation structures, in particular to a device for connecting wall panel profiles through hardware quick assembly. Background Art

[0002] At present, the development trend of customized home furnishing is good, the concept of overall home furnishing is deeply rooted in people's hearts, and the integration of wall and floor, wall panel and furniture has become an important trend. Wall panels are becoming more and more an important product of customization. The demand for wall panel profiles, as the matching hardware of wall panels, is also increasing year by year. Wall panel profiles are important structural and decorative tools used to fix artificial boards such as veneer medium fiberboard and veneer particleboard on the wall. The current mainstream wall panel profiles are matched with 18mm artificial boards;

[0003] Most of the existing wall panel profile connection hardware has a single structure, which is inconvenient to assemble and difficult to operate. The stability when supporting the wall panel is relatively general and it is easy to shift during the installation process. When the profiles intersect, they have to be cut into special shapes on site due to profile conflicts, which increases the difficulty of the process, cost and risk of damage. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a device for connecting wall panel profiles through hardware quick assembly, which can effectively solve the problems of the prior art that most of them have a single structure, are inconvenient to assemble, are difficult to operate, have general stability when supporting wall panels, are prone to deviation during installation, and have to be cut into special shapes on site due to profile conflicts when crossing, which increases the difficulty of the process, cost and risk of damage.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The invention discloses a device for connecting wall panel profiles through hardware quick assembly, comprising an edge trimming foot piece, a foot waist piece is arranged on the outer side of the edge trimming foot piece, a foot line positive angle piece is arranged on the front side of the foot waist piece, an edge trimming waist piece is arranged on the top of the edge trimming foot piece, a waist piece is arranged on the top of the foot waist piece, and a waist line positive angle piece is arranged on the top of the foot line positive angle piece, the edge trimming foot piece, the foot waist piece and the waist line positive angle piece are connected through the foot profile, the edge trimming waist piece, the waist piece and the waist line positive angle piece are connected through the waist profile, the edge trimming waist piece, the waist piece and the waist line positive angle piece are connected with vertical profiles on upper and lower sides, the edge trimming foot piece, the foot waist piece and the foot line positive angle piece are respectively connected with the vertical profile, the upper and lower sides of the waist profile are both provided with plates, a supporting mechanism is arranged inside the foot waist piece, and the supporting mechanism comprises connecting blocks, and two groups of the connecting blocks are plugged into the surface of the foot waist piece.

[0009] Furthermore, the surfaces of the edge trimming foot piece, the edge trimming waist piece, the foot waist piece, the foot line external corner piece, the waist line external corner piece and the waist piece are all provided with grooves.

[0010] Furthermore, pressure plates are provided on the left and right sides of the two groups of connecting blocks, two groups of movable grooves are opened on the surface of the pressure plates, and pressure blocks are fixedly connected to the inside of the movable grooves. The pressure blocks are inserted into the surface of the connecting blocks, and springs are evenly provided on the inner walls on the left and right sides of the connecting blocks.

[0011] Furthermore, a rubber plate is fixedly connected to the outer side of the pressing plate.

[0012] Furthermore, the movable groove is in the shape of a rectangular groove, and the connecting block is in the shape of a rectangular block.

[0013] Furthermore, one end of the spring is fixedly connected to the surface of the pressing block, and the other end of the spring is fixedly connected to the inner wall of the connecting block.

[0014] (III) Beneficial effects

[0015] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0016] 1. The present invention connects the edge foot pieces, edge waist pieces, foot waist pieces, foot line external corner pieces, waist line external corner pieces and waist pieces to the wall through bolts, and installs the vertical profiles, foot profiles, waist profiles and panels by plugging them in through the slots provided on the surface of the components in combination with glue, so that users can conveniently assemble the panels, the operation is easy, the stability during installation is good, and there will be no deviation during installation, so that users can process the profiles in advance according to the size of the slots on the surface of the components, and there is no need to perform special-shaped cutting on site, which reduces the process difficulty, cost and risk of damage, and can be applied to the field of customized home furnishings. The components have a variety of materials and colors to meet the needs of different products.

[0017] 2. The present invention adds a supporting mechanism. After the user installs the plate on the foot waist part, if the installation accuracy of the foot waist part in the middle deviates due to human factors during the installation process, after the plate hits the rubber plate, the rebound force of the spring allows the pressure plate to drive the rubber plate to continue to hit the plate, so that the device can remedy the installation errors of personnel, reduce the impact of the lack of slight precision, and ensure good support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 It is a three-dimensional structural diagram of the edge trimming foot piece of the present invention;

[0021] Figure 3 It is a three-dimensional structural diagram of the edge trimming waist piece of the present invention;

[0022] Figure 4 This is a three-dimensional structural diagram of the foot waist member of the present invention;

[0023] Figure 5 It is a three-dimensional structural diagram of the waist component of the present invention;

[0024] Figure 6 It is a three-dimensional structural diagram of the outer corner piece of the foot line of the present invention;

[0025] Figure 7 It is a three-dimensional structural diagram of the waistline external corner piece in the present invention;

[0026] Figure 8This is a front cross-sectional view of the structure of the support mechanism in the present invention.

[0027] The numbers in the figure represent respectively: 1. Edge trimming foot piece; 2. Edge trimming waist piece; 3. Foot waist piece; 4. Foot line external corner piece; 5. Waist line external corner piece; 6. Waist piece; 7. Plate material; 8. Foot profile; 9. Rubber plate; 10. Vertical profile; 11. Waist profile; 12. Connecting block; 13. Pressing plate; 14. Movable groove; 15. Pressing block; 16. Spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The present invention will be further described below in conjunction with the embodiments.

[0030] Example

[0031] A device for connecting wall panel profiles through hardware quick assembly in this embodiment, such as Figure 1-7 As shown, it includes an edge trimming foot piece 1, a foot waist piece 3 is arranged on the outer side of the edge trimming foot piece 1, a foot line angle piece 4 is arranged on the front side of the foot waist piece 3, an edge trimming waist piece 2 is arranged at the top of the edge trimming foot piece 1, a waist piece 6 is arranged at the top of the foot waist piece 3, a waistline angle piece 5 is arranged at the top of the foot line angle piece 4, the edge trimming foot piece 1, the foot waist piece 3 and the waistline angle piece 5 are connected by a foot profile 8, the edge trimming waist piece 2, the waist piece 6 and the waistline angle piece 5 are connected by a waist profile 11, the upper and lower sides of the edge trimming waist piece 2, the waist piece 6 and the waistline angle piece 5 are connected with a vertical profile 10, the edge trimming foot piece 1, the foot waist piece 3 and the foot line angle piece 4 are respectively connected to the vertical profile 10, and the upper and lower sides of the waist profile 11 are both provided with a plate 7.

[0032] In this embodiment, the surfaces of the edge trimming foot piece 1, the edge trimming waist piece 2, the foot waist piece 3, the foot line external corner piece 4, the waist line external corner piece 5 and the waist piece 6 are all provided with grooves.

[0033] During the specific implementation of this embodiment, when the user installs the device, before installing the plate 7, waist profile 11, foot profile 8 and vertical profile 10, it is necessary to level the wall, make the wall level by applying putty, laying a keel frame or laying a wood board, measure the height and width of the wall, select the left, middle and right three-point measurement for the height measurement, and select the minimum measurement value; select the top, middle and bottom three-point measurement for the width measurement, and select the minimum measurement value, perform the layout design of the plate 7 and calculate the size of the plate 7 according to the measured values, perform flat cutting of the waist profile 11, foot profile 8 and vertical profile 10 according to the calculated data, drill holes in the parts of the waist profile 11, foot profile 8 and vertical profile 10 that are close to the wall, and fix them to the wall with expansion screws, and install from left to right or from left to right. From right to left, from bottom to top, insert the plate 7 into the waist profile 11, the foot profile 8 and the vertical profile 10. To ensure installation efficiency, safety and stability, apply an appropriate amount of non-quick-drying foam glue or other strong glue on the back of the plate 7 to facilitate fixing it to the wall. Drill holes in the wall-attached parts of the edge foot piece 1, the edge waist piece 2, the foot waist piece 3, the foot line external corner piece 4, the waist line external corner piece 5 and the waist piece 6, and fix the parts to the wall with expansion screws to ensure that the protruding parts can cover the exposed surfaces of the waist profile 11, the foot profile 8 and the vertical profile 10. The surface treatment of the parts can be sprayed or oxidized. The surface color and texture can be consistent with the color and texture of the plate 7, or a contrasting color treatment can be performed. The materials used are ABS material or alloy material.

[0034] In other aspects, this embodiment also provides a support mechanism that can remedy installation errors made by personnel and reduce the impact of micro-precision loss, such as Figure 8 As shown, a support mechanism is arranged inside the foot waist piece 3, and the support mechanism includes a connecting block 12. Two groups of connecting blocks 12 are plugged into the surface of the foot waist piece 3. Pressure plates 13 are arranged on the left and right sides of the two groups of connecting blocks 12. Two groups of movable grooves 14 are opened on the surface of the pressure plate 13. Pressure blocks 15 are fixedly connected inside the movable grooves 14. The pressure blocks 15 are plugged into the surface of the connecting blocks 12. Springs 16 are evenly arranged on the inner walls on the left and right sides of the connecting blocks 12.

[0035] In this embodiment, the outer side of the pressing plate 13 is fixedly connected with the rubber plate 9. The movable groove 14 is in the shape of a rectangular groove, and the connecting block 12 is in the shape of a rectangular block. One end of the spring 16 is fixedly connected to the surface of the pressing block 15, and the other end of the spring 16 is fixedly connected to the inner wall of the connecting block 12.

[0036] During the specific implementation of this embodiment, when the user is installing the foot profile 8, if the installation accuracy of the foot waist piece 3 in the middle is deviated due to human factors, after the plate 7 contacts the rubber plate 9, the rubber plate 9 drives the pressing block 15 to move in the movable groove 14 through the pressing plate 13, and the pressing block 15 squeezes the spring 16. The rebound force of the spring 16 makes the pressing plate 13 drive the rubber plate 9 to continue to contact the plate 7, thereby remedying the installation error of the personnel, reducing the impact of the slight loss of precision, and ensuring good support.

[0037] In summary, when the user installs the device, before installing the plate 7, waist profile 11, foot profile 8 and vertical profile 10, it is necessary to level the wall, make the wall level by applying putty, laying a keel frame or laying a wood board, measure the height and width of the wall, select the left, middle and right three-point measurement for height measurement, and select the minimum measurement value; select the top, middle and bottom three-point measurement for width measurement, and select the minimum measurement value, and perform the layout design of the plate 7 and the size calculation of the plate 7 according to the measured values, and perform flat cutting of the waist profile 11, foot profile 8 and vertical profile 10 according to the calculated data, drill holes in the parts of the waist profile 11, foot profile 8 and vertical profile 10 that are close to the wall, and fix them to the wall with expansion screws. The installation is from left to right or from right to left. From bottom to top, insert the plate 7 into the waist profile 11, the foot profile 8 and the vertical profile 10. To ensure installation efficiency, safety and stability, apply an appropriate amount of non-quick-drying foam glue or other strong glue on the back of the plate 7 to facilitate fixing on the wall. Drill holes in the wall-adjacent parts of the edge foot piece 1, the edge waist piece 2, the foot waist piece 3, the foot line external angle piece 4, the waist line external angle piece 5 and the waist piece 6, and fix the parts on the wall with expansion screws to ensure that the protruding parts can cover the exposed surfaces of the waist profile 11, the foot profile 8 and the vertical profile 10. The surface treatment of each part can be sprayed or oxidized. The surface color and texture can be consistent with the color and texture of the plate 7, or a contrasting color treatment can be performed. The material used is ABS material or alloy material.

[0038] When the user is installing the foot profile 8, if the installation accuracy of the foot waist part 3 in the middle is deviated due to human factors, after the plate 7 contacts the rubber plate 9, the rubber plate 9 drives the pressing block 15 to move in the movable groove 14 through the pressing plate 13, and the pressing block 15 squeezes the spring 16. The rebound force of the spring 16 makes the pressing plate 13 drive the rubber plate 9 to continue to contact the plate 7, thereby remedying the installation error of the personnel, reducing the impact of the slight loss of accuracy, and ensuring good support;

[0039] For the convenience of explanation, the following text will divide the trimming foot piece 1, trimming waist piece 2, foot waist piece 3, foot line external corner piece 4, waist line external corner piece 5 and waist piece 6 into two parts: the main part and the exposed surface. The main part is the non-light-seeing surface, which is used to support the wallboard and fix it to the wall; the exposed surface refers to the light-seeing surface, which is used to cover the gaps between the wallboards and the wallboard profiles;

[0040] The trim waist piece 2 is a piece of hardware used to connect the vertical profile 10 and the waist profile 11. The trim waist piece 2 has a total width of 25mm, a total thickness of 22.9mm, and a total height of 50mm. The main part is 20mm wide, 21.9mm thick, and 40mm high. The wall thickness in the trim direction is 1mm, and the wall thickness in the waistline direction is 1.8mm. The main part of the wall is notched on the upper and lower parts, which is convenient for fixing the main part to the wall with self-tapping screws. The outer width of the notch is 8mm, the inner width is 6.4mm, and the depth is 1.1mm. The distance from the upper and lower edges is 1.6mm, and the wall thickness of the exposed surface is 1mm; the height of the exposed surface is 50mm, the width is 25mm, and the ends of the exposed surface protrude 5mm from the main part, that is, the upper and lower exposed surfaces are 5mm each, and the width direction is 5mm. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, the right side arc chamfer width in the height direction is 1.3mm, the upper and lower arc chamfer heights in the width direction are 1.3mm each, the arc chamfer thickness is 2mm, the inner corner is chamfered with a radius of 0.3mm; the non-arc part has a longitudinal width of 4.5mm and a lateral height of 4.5mm.

[0041] The trim foot piece 1 is a hardware used to connect the vertical profile 10 and the foot profile 8. The trim foot line is a hardware connection. The total width is 36mm, the total thickness is 22.9mm, and the total height is 66mm. The main part is 31mm wide, 21.9mm thick, and 61mm high. The wall thickness in the trim direction is 1mm, and the wall thickness in the foot line direction is 1.8mm. There is a notch on the upper part of the main part that is attached to the wall, which is convenient for fixing the main part to the wall with self-tapping screws. The notch is 8mm wide outside, 6.4mm wide inside, and 1.1mm deep. It is 1.6mm from the upper and lower edges, and the exposed surface wall thickness is 1mm; the exposed surface height is 66mm, the width is 36mm, and the ends of the exposed surface part protrude 5mm from the main part, that is, 5mm at the upper end in the longitudinal direction and 5mm in the width direction. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, the right side arc chamfer height in height direction is 1.3mm, the arc chamfer height in width direction is 1.3mm, the arc chamfer thickness is 2mm, the inner corner is chamfered with a radius of 0.3mm; the non-arc part has a longitudinal width of 4.5mm and a lateral height of 11.2mm.

[0042] The foot line angle piece 4 is a piece of hardware used to connect the foot profile 8 and the vertical profile 10. The foot line angle piece 4 has a total width of 50mm, a total thickness of 50mm, and a total height of 66mm. The main part is 45mm wide, 45mm thick, and 61mm high. The wall thickness of the wall-attached part is 1.8mm. There is a notch on the upper part of the wall-attached part of the main part, which is convenient for fixing the main part to the wall with self-tapping screws. The notch is 8mm wide outside, 6.4mm wide inside, and 1.1mm deep. It is 1.6mm from the upper and lower edges. The wall thickness of the exposed surface is 1mm; the exposed surface is 66mm high, 50mm wide, and 50mm deep. The ends of the exposed surface protrude 5mm from the main part, that is, 5mm at the upper end in the longitudinal direction, 5mm in the width direction, and 5mm in the depth direction. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, an arc chamfer width of 1.3mm in height, an arc chamfer height of 1.3mm in width, an arc chamfer thickness of 2mm, and an inner corner chamfer with a radius of 0.3mm; the non-arc part has a longitudinal width of 6.9mm and a lateral height of 11.2mm.

[0043] The waistline angle piece 5 is a hardware used to connect the foot profile 8 and the vertical profile 10. The waistline angle piece 5 has a total width of 50mm, a total thickness of 50mm, and a total height of 50mm. The main part is 45mm wide, 45mm thick, and 45mm high. The wall thickness of the wall-attached part is 1.8mm. There is a notch on the upper part of the wall-attached part of the main part, which is convenient for fixing the main part to the wall with self-tapping screws. The outer width of the notch is 8mm, the inner width is 6.4mm, and the depth is 1.1mm. The distance from the upper and lower edges is 1.6mm, and the wall thickness of the exposed surface is 1mm; the height of the exposed surface is 50mm, the width is 50mm, and the depth is 50mm. The ends of the exposed surface part protrude 5mm from the main part, that is, 5mm at the upper end in the longitudinal direction, 5mm in the width direction, and 5mm in the depth direction. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, an arc chamfer width of 1.3mm in height, an arc chamfer height of 1.3mm in width, an arc chamfer thickness of 2mm, and an inner corner chamfer with a radius of 0.3mm; the non-arc part has a longitudinal width of 6.9mm and a lateral height of 4.5mm.

[0044] The waist part 6 is a hardware used to connect the waist profile 11 and the vertical profile 10. The waist part 6 has a total width of 50mm, a total thickness of 22.9mm, and a total height of 50mm. The main part is 40mm wide, 21.9mm thick, and 40mm high. The wall thickness of the wall-attached part is 1.8mm. The upper left and upper right parts of the main part have wall-attached parts. There are notches on the upper part of the wall-attached parts, which are convenient for fixing the main part to the wall with self-tapping screws. The notch is 8mm wide outside, 6.4mm wide inside, 1.1mm deep, 1.6mm from the upper and lower edges, and 1mm thick on the exposed surface; the height of the exposed surface is 50mm and the width is 50mm. The ends of the exposed surface protrude 5mm from the main part, that is, 5mm at the upper and lower ends in the longitudinal direction, and 5mm at the left and right ends in the width direction. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, an arc chamfer width of 1.3mm in height, an arc chamfer height of 1.3mm in width, an arc chamfer thickness of 2mm, and an inner corner chamfer with a radius of 0.3mm; the non-arc part has a longitudinal width of 4.5mm and a lateral height of 4.5mm.

[0045] The foot waist piece 3 is a piece of hardware used to connect the vertically placed profile 10 and the foot profile 8. The foot waist piece 3 has a total width of 50mm, a total thickness of 22.9mm, and a total height of 66mm. The main part is 40mm wide, 21.9mm thick, and 61mm high. The wall thickness in the edge direction is 1mm, and the wall thickness in the foot line direction is 1.8mm. There is a notch on the upper part of the main part that is attached to the wall, which is convenient for fixing the main part to the wall with self-tapping screws. The notch is 8mm wide outside, 6.4mm wide inside, and 1.1mm deep. It is 1.6mm from the upper and lower edges, and the wall thickness of the exposed surface is 1mm; the exposed surface is 66mm high and 50mm wide. The ends of the exposed surface protrude 5mm from the main part, that is, 5mm at the upper end in the longitudinal direction and 5mm in the width direction. The exposed side surface is chamfered with an outer arc radius of 1.3mm, an inner arc radius of 0.3mm, the right side arc chamfer height in height direction is 1.3mm, the arc chamfer height in width direction is 1.3mm, the arc chamfer thickness is 2mm, the inner corner is chamfered with a radius of 0.3mm; the non-arc part has a longitudinal width of 4.5mm and a lateral height of 11.2mm.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for connecting wall panel profiles by hardware quick assembly, comprising a trimming foot piece (1), characterized in that: The outer side of the edge trimming foot piece (1) is provided with a foot waist piece (3), the front side of the foot waist piece (3) is provided with a foot line external corner piece (4), the top of the edge trimming foot piece (1) is provided with an edge trimming waist piece (2), the top of the foot waist piece (3) is provided with a waist piece (6), the top of the foot line external corner piece (4) is provided with a waist line external corner piece (5), the edge trimming foot piece (1), the foot waist piece (3) and the foot line external corner piece (4) are connected by a foot profile (8), the edge trimming waist piece (2), the waist piece (6) and the waist line external corner piece (5) are connected by a foot profile (8), and the edge trimming waist piece (2), the waist piece (6) and the waist line external corner piece (5) are connected by a foot profile (8). The waist profile (11) is connected, the upper and lower sides of the edge waist piece (2), the waist piece (6) and the waistline external corner piece (5) are connected with the vertical profile (10), the edge foot piece (1), the foot waist piece (3) and the footline external corner piece (4) are respectively connected with the vertical profile (10), the upper and lower sides of the waist profile (11) are both provided with plates (7), the foot waist piece (3) is provided with a support mechanism inside, and the support mechanism includes a connection block (12), and two groups of the connection blocks (12) are plugged into the surface of the foot waist piece (3); The surfaces of the edge trimming foot piece (1), the edge trimming waist piece (2), the foot waist piece (3), the foot line external corner piece (4), the waist line external corner piece (5) and the waist piece (6) are all provided with grooves; A pressure plate (13) is arranged on the left and right sides of the two groups of connecting blocks (12); two groups of movable grooves (14) are opened on the surface of the pressure plate (13); a pressure block (15) is fixedly connected inside the movable groove (14); the pressure block (15) is inserted into the surface of the connecting block (12); and springs (16) are evenly arranged on the inner walls of the left and right sides of the connecting block (12).

2. The device for connecting wall panel profiles by hardware quick assembly according to claim 1, characterized in that: The outer side of the pressing plate (13) is fixedly connected with a rubber plate (9).

3. The device for connecting wall panel profiles by hardware quick assembly according to claim 1, characterized in that: The movable groove (14) is in the shape of a rectangular groove, and the connecting block (12) is in the shape of a rectangular block.

4. The device for connecting wall panel profiles by hardware quick assembly according to claim 1, characterized in that: One end of the spring (16) is fixedly connected to the surface of the pressing block (15), and the other end of the spring (16) is fixedly connected to the inner wall of the connecting block (12).

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