Detachable wall-mounted partition wall

Abstract

The detachable hanging partition wall includes a transverse connecting keel, a vertical connecting keel and a decorative panel, all of which are in the shape of profiles. A plurality of transverse connecting keels and a plurality of vertical connecting keels are arranged vertically and horizontally in a criss-cross pattern and connected. The decorative panel is detachably installed on the transverse connecting keel. Looking at the cross-section of the vertical connecting keel, the vertical connecting keel is in the shape of a hollow profile with a left vertical wall body and a right vertical wall body arranged in parallel on the left and right. At least two transverse connecting keels are arranged between two vertically arranged vertical connecting keels through a clamping structure. Among them, the left and right ends of one transverse connecting keel are respectively clamped on the front side of the left vertical wall body or the front side of the right vertical wall body of the two vertically arranged vertical connecting keels, and the left and right ends of the other transverse connecting keel are respectively clamped on the rear side of the left vertical wall body or the rear side of the right vertical wall body of the two vertically arranged vertical connecting keels.

Description

Technical Field

[0001] The present invention relates to an easy-to-install hanging partition wall, which is used to divide spaces, can also be used to decorate walls, and is also suitable for use as a cabinet board on a wardrobe. Background Art

[0002] In large indoor spaces such as office premises, partition walls are often used to divide independent small spaces. Generally, a partition wall consists of a support skeleton system and partitions laid on the support skeleton system. Among them, the support skeleton system is formed by connecting horizontal profile members and vertical profile members that crisscross each other. Patent CN201810669558.7 discloses a back-bolted panel curtain wall, including a keel frame, which is composed of three vertically arranged columns 2 and six cross beams 1. Among them, the column 2 is an aluminum square tube profile, and the cross beam 1 is a metal profile with a trough-shaped cross section. At the head and tail ends of the cross beam 1, one end of an L-shaped angle code 4 is respectively connected by screws, and the other end of the L-shaped angle code 4 is connected to the column 2 by screws. In this way, both ends of the cross beam 1 are connected to a pair of the columns 2 through the L-shaped angle code 4. It can be seen that the connection operation is very cumbersome, seriously delaying the installation efficiency of the curtain wall. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention proposes an easy-to-install hanging partition wall, characterized in that it comprises transverse connecting keels, vertical connecting keels and decorative panels, which are respectively in the shape of profiles, and a plurality of the transverse connecting keels and a plurality of the vertical connecting keels are arranged and connected in a staggered manner horizontally and vertically, and the decorative panels are detachably installed on the transverse connecting keels; characterized in that, as seen from the cross section of the vertical connecting keels, the vertical connecting keels are in the shape of a hollow profile and have a left vertical wall body and a right vertical wall body arranged in parallel on the left and right sides; hooks are arranged on the vertical connecting keels, including at least one right hook, namely a right front hook and a right rear hook, which are arranged on the front and rear sides of the right vertical wall body of the vertical connecting keels, and at least one left hook, namely a left front hook and a left rear hook, which are arranged on the front and rear sides of the left vertical wall body of the vertical connecting keels, The hook and the wall body where it is located are integrally formed and are in the same plane space so that there is an avoidance gap between the hook and the wall body where it is located; bayonet holes are respectively arranged on the left and right ends of the transverse connecting keel, and the bayonet hole is inserted into the hook after the end of the transverse connecting keel passes through the avoidance gap, and the matching connection between the bayonet hole and the hook constitutes a clamping structure; at least two of the transverse connecting keels are arranged between the two vertical connecting keels arranged on the left and right through the clamping structure, wherein the left and right ends of one of the transverse connecting keels are respectively clamped on the front side of the left vertical wall body or the front side of the right vertical wall body of the two vertical connecting keels arranged on the left and right, and the left and right ends of the other transverse connecting keel are respectively clamped on the rear side of the left vertical wall body or the rear side of the right vertical wall body of the two vertical connecting keels arranged on the left and right.

[0004] The term "profile" refers to a material that is made by bending, rolling or extrusion, has a certain geometric shape in cross section, and can be specified with different extension lengths according to actual processing needs. Theoretically, the extension length should not be limited. In actual manufacturing, the length of the profile is generally set to a fixed length of 2 meters, 3 meters, etc.

[0005] The “cross section” viewed from the cross section of the vertical connecting keel refers to the cross section obtained by cutting the vertical connecting keel perpendicular to the length direction of the vertical connecting keel.

[0006] Among them, the hook and the wall body where it is located are formed integrally, and the wall body where it is located in the above-mentioned feature refers to the wall body on which a specific hook is arranged. For example, for the right front hook, the right vertical wall body is the wall body where the right front hook is located; for the left front hook, the left vertical wall body is the wall body where the left front hook is located.

[0007] Among them, the left and right ends of one of the transverse connecting keels are respectively clamped on the front side of the left vertical wall or the front side of the right vertical wall of two vertically arranged vertical connecting keels arranged left and right. The above characteristics define that the left end of one of the transverse connecting keels can be selectively clamped on the front side of the left vertical wall or the front side of the right vertical wall of the vertical connecting keel located on the left side, and the right end can be selectively clamped on the front side of the left vertical wall or the front side of the right vertical wall of the vertical connecting keel located on the right side. In addition, the left and right ends of the other transverse connecting keel are respectively clamped on the rear side of the left vertical wall or the rear side of the right vertical wall of two vertically arranged vertical connecting keels arranged left and right. The above characteristics define that the left end of the other transverse connecting keel can be selectively clamped on the rear side of the left vertical wall or the rear side of the right vertical wall of the vertical connecting keel located on the left side, and the right end can be selectively clamped on the rear side of the left vertical wall or the rear side of the right vertical wall of the vertical connecting keel located on the right side. Thus, it can be seen that a double-row clamping structure is adopted between the vertical connecting keel and the transverse connecting keel. At least two transverse connecting keels arranged front and back can be clamped between the two vertical connecting keels, and the same vertical connecting keel can connect at least four transverse connecting keels at the same time.

[0008] According to the above technical solution, compared with the prior art, the beneficial technical effects of the present invention are as follows:

[0009] 1. Since the hook is integrally formed with the wall where it is located and is in the same plane space, in the process of carrying the vertical connecting keel, the hook will not easily hook and damage other objects because it does not protrude from the wall where it is located, nor is it easily bent or broken by being collided with other objects, and it will not easily scratch the hand of the carrier. The vertical connecting keel will not be easily clamped and entangled by the hooks on the adjacent vertical connecting keels, which increases the difficulty of lifting and separating the vertical connecting keel; in addition, the hook adopts a structure that is integrally formed with the wall where it is located and is in the same plane space, which also simplifies the processing technology. For example, it can be directly processed by stamping technology.

[0010] 2. Since the cooperation and connection between the bayonet and the catch form a snap connection structure, after the horizontal connecting keel is snapped onto the vertical connecting keel through the snap connection structure, the cooperation between the bayonet and the catch can at least limit the displacement of the horizontal connecting keel in the left-right direction, position the horizontal connecting keel relative to the vertical connecting keel in the left-right direction, improve the connection stability between the horizontal connecting keel and the vertical connecting keel, and also simplify the connection structure between the horizontal connecting keel and the vertical connecting keel, thereby improving the installation efficiency. In addition, the bayonet is also a simple and easy-to-process structure, for example, it can be directly processed by stamping technology.

[0011] 3. Since a double snap connection structure is adopted between the vertical connecting keel and the horizontal connecting keel, not only can the stability of the skeleton system formed by connecting the horizontal connecting keel and the vertical connecting keel be strengthened, and the skeleton system is not prone to twisting deformation or even falling apart, but also the decorative panels can be installed on both the front and the back of the partition wall, so that both the front and the back sides of the partition wall can be used as exposed decorative surfaces, expanding the scope of application of the partition wall.

[0012] In order to increase the difficulty for the horizontal connecting keel to move out of the catch in the front-rear direction, the following anti-disengagement hook technical solutions can be adopted:

[0013] The first anti-disengagement hook technical solution: the catch protrudes upward to form a hook arm.

[0014] The second anti-disengagement hook technical solution: a positioning groove capable of receiving the end wall of the horizontal connecting keel is provided on the upper side of the root of the catch. When the end of the horizontal connecting keel is sleeved onto the catch through the bayonet, the end of the horizontal connecting keel also snaps into the positioning groove.

[0015] Through the above two anti-disengagement hook technical solutions, the difficulty for the horizontal connecting keel to move out of the catch in the front-rear direction can be increased, and the connection stability between the horizontal connecting keel and the vertical connecting keel can be enhanced. However, the catch does not prevent the horizontal connecting keel from moving upward to disengage from the catch.

[0016] In order to prevent the horizontal connecting keel from easily detaching from the hook by upward movement, the following technical solution can be further adopted. A clamping edge protruding outward relative to the root of the hook is provided above the root of the hook. When the end of the horizontal connecting keel is sleeved onto the hook through the bayonet, the end of the horizontal connecting keel is not only snapped into the root of the hook but also snapped under the clamping edge, thereby restricting the end of the horizontal connecting keel from easily moving upward and disengaging. In this way, the upward movement of the end of the horizontal connecting keel is restricted by the clamping edge, preventing the horizontal connecting keel from easily detaching from the hook by upward movement and enhancing the connection stability between the horizontal connecting keel and the vertical connecting keel. However, by applying a certain external force, the end of the horizontal connecting keel can be bent and deformed to avoid the clamping edge and move in an inclined upward manner to disengage from the hook, so the operation of disassembling the horizontal connecting keel is also simple.

[0017] The horizontal connecting keel is used to connect the decorative panel, so the horizontal connecting keel needs to have a certain structural strength. In view of this, a further technical solution can also be that the horizontal connecting keel includes a horizontal main board part, a horizontally bent part located above the horizontal main board part, and a horizontally bent part located below the horizontal main board part. When viewed from the front view, the horizontally bent part and the horizontally bent part extend shorter in the left-right direction than the horizontal main board part, so that vacant parts are respectively reserved at the left and right ends of the horizontal main board part, and the bayonet is arranged on the vacant parts. According to the above technical solution, the structural strength of the horizontal connecting keel can be strengthened by using the horizontally bent part and the horizontally bent part below, improving the load-bearing capacity.

[0018] A further technical solution can also be that when viewed from the cross-section of the vertical connecting keel, the vertical connecting keel further includes a front vertical wall body and a rear vertical wall body arranged between the left and right vertical wall bodies. The left vertical wall body includes a left front vertical wall body and a left rear vertical wall body, and there is a gap between the left front vertical wall body and the left rear vertical wall body. The left front hook is arranged on the left front vertical wall body, and the left rear hook is arranged on the left rear vertical wall body. According to the above technical solution, there is a gap between the left front vertical wall body and the left rear vertical wall body. In this way, a gap space is formed between the left front vertical wall body and the left rear vertical wall body, which can communicate with the hollow cavity of the vertical connecting keel, facilitating the arrangement and maintenance of functional pipelines in the hollow cavity of the vertical connecting keel. In addition, adopting the above cross-sectional structure for the vertical connecting keel is also beneficial to simplifying the manufacturing process of the vertical connecting keel and reducing the manufacturing cost. For example, the vertical connecting keel can be formed by bending a plate body.

[0019] In order to achieve a detachable connection between the decorative panel and the transverse connecting keel, the following technical solution can be further adopted: a plurality of panel connectors are arranged on the back wall of the decorative panel, and the panel connector includes a base for connecting to the back wall of the decorative panel, and a lower extension arm extending outward from the base, and the lower extension arm is used to form a first card slot; it also includes a buffer rubber block that can be embedded in the first card slot, and the buffer rubber block is U-shaped so that it not only has a front wall body and a rear wall body, but also has a second card slot arranged between the front wall body and the rear wall body, and a snap-fitting structure is arranged between the front wall body and / or the rear wall body and the front and rear groove walls of the first card slot so that the buffer rubber block cannot be easily detached from the first card slot after being embedded in the first card slot; the panel connector is snapped onto the transverse lower bending portion of the transverse connecting keel through the second card slot arranged thereon. According to the above technical scheme, firstly, in a specific application scenario, the transverse lower bending portion of the transverse connecting keel is inserted into the second card slot of the buffer rubber block, and the front wall body and the rear wall body of the buffer rubber block are used to fill the gap between the transverse lower bending portion and the front and rear groove side walls of the first card slot, so that the looseness of the panel connector on the transverse lower bending portion can be reduced, which is beneficial to improve the installation stability of the decorative panel connected to the panel connector, and when knocking the decorative panel, the buffer rubber block can also be used to buffer the vibration of the decorative panel and absorb the noise generated by the vibration of the decorative panel, forming a relatively heavy and low sound, which makes people feel that the structure of this partition wall is solid and stable; in addition, since a snap-fitting structure is arranged between the front wall body and / or the rear wall body and the front and rear groove walls of the first card slot, this is beneficial to strengthen the snap-fitting stability between the buffer rubber block and the first card slot. When the position of the panel connector is adjusted due to the need to adjust the position of the decorative panel, the buffer rubber block is not easy to detach from the first card slot, so that the adjustment operation can be completed smoothly and conveniently.

[0020] In order to facilitate the adjustment of the height of the decorative panel connected to the panel connector, a further technical solution may be that the panel connector further includes a cantilever body, the cantilever body is connected to the base body, a threaded adjustment hole and an adjustment screw rod screwed on the threaded adjustment hole are further provided on the cantilever body, the threaded adjustment hole and the lower extension arm are arranged in a staggered manner and the threaded adjustment hole is located at a position farther from the base body relative to the lower extension arm; when the decorative panel is hung on the horizontally downwardly bent portion through the panel connector, the bottom end of the adjustment screw rod abuts against the horizontally downwardly bent portion and the position of the decorative panel in the up and down direction can be finely adjusted by rotating the adjustment screw rod. Among them, the cantilever body is connected to the base body, and the above feature defines that the cantilever body can be directly connected to the base body, or indirectly connected to the base body by connecting to other features such as the lower extension arm. Secondly, the threaded adjustment hole is located at a position farther from the base body relative to the lower extension arm, and the above feature defines the position of the threaded adjustment hole relative to the lower extension arm. Since the threaded adjustment hole is relatively far from the base body, that is, the threaded adjustment hole is relatively far from the back side wall of the decorative panel, it is not only convenient to operate the adjustment screw rod screwed on the threaded adjustment hole, but also not easy to affect the structural strength of the panel connector.

[0021] In addition to decorating and partitioning the space, the hanging partition wall can also collect power signal pipelines. A further technical solution may be that a wire passing hole for avoiding power signal pipelines is provided on the vertical connecting keel.

[0022] During the use process after the delivery of the hanging partition wall, if the power signal pipelines need to be maintained or replaced, the decorative panel needs to be disassembled. In the case where the surface area of the decorative panel is relatively large, such as 1m x 2m, it is very difficult to disassemble the whole. In view of this, the present invention further proposes the following solution. The decorative panel includes a main panel and an auxiliary panel arranged above or below the main panel. The auxiliary panel is hung on the horizontal connecting keel arranged in the area near the wire passing hole so as to be able to hide the wire passing hole. In this way, the auxiliary panel can be disassembled separately to maintain or replace the power signal pipelines.

[0023] Due to the above characteristics and advantages of the present invention, it can be applied to the easy-to-install hanging partition wall. Description of the Drawings

[0024] Figure 1 is a three-dimensional structural schematic diagram of the easy-to-install hanging partition wall 100 applying the technical solution of the present invention;

[0025] Figure 2 is Figure 1Schematic diagram of the enlarged structure of part A;

[0026] Figure 3 It is a three-dimensional structure diagram of the vertical connecting keel 1;

[0027] Figure 4 It is a structure diagram of the vertical connecting keel 1 in the front view direction;

[0028] Figure 5 It is a structure diagram of the vertical connecting keel 1 in the rear view direction;

[0029] Figure 6 It is a cross-sectional structure diagram of the vertical connecting keel 1;

[0030] Figure 7 It is a structure diagram of the clamping connection between the left front hook 111 and the left spare part 24;

[0031] Figure 8 It is a three-dimensional structure diagram of the horizontal connecting keel 2;

[0032] Figure 9 It is a structure diagram of the horizontal connecting keel 2 in the front view direction (front view);

[0033] Figure 10 It is a structure diagram of the horizontal connecting keel 2 in the side view direction;

[0034] Figure 11 It is a structure diagram of the second clamping connection method between the vertical connecting keel 1 and the horizontal connecting keel 2;

[0035] Figure 12 It is a structure diagram of the third clamping connection method between the vertical connecting keel 1 and the horizontal connecting keel 2;

[0036] Figure 13 It is a structure diagram of the hanging installation between the horizontal connecting keel 2 and the decorative panel 3;

[0037] Figure 14 It is an exploded structure diagram of the panel connector 400. Detailed implementation mode

[0038] The following further describes the structure of the panel connector 400 with an improved structure applying the technical solution of the present invention and the easy-to-install hanging partition wall 100 to which it is applied in conjunction with the accompanying drawings.

[0039] As shown in the figure, an easily installed partition wall 100 includes a horizontally connecting keel 2 in the shape of a profile (including a horizontally connecting keel 2a and a horizontally connecting keel 2b, and the markings 2a and 2b are used to represent the horizontally connecting keels 2 at different positions), a vertically connecting keel 1 (including a vertically connecting keel 1a and a vertically connecting keel 1b, and the markings 1a and 1b are used to represent the vertically connecting keels 1 at different positions), and a decorative panel 3. A plurality of the horizontally connecting keels 2 and a plurality of the vertically connecting keels 1 are arranged vertically and horizontally and connected to each other, and the decorative panel 3 is detachably installed on the horizontally connecting keel 2; its characteristic lies in that, as Figure 6 shown, from the cross-section of the vertically connecting keel 1, the vertically connecting keel 1 is in the shape of a hollow profile with a left vertical wall 16 and a right vertical wall 13 arranged in parallel on the left and right; on the vertically connecting keel 1, there are hooks (111, 111a, 131, 131a), including at least one right hook, namely a right front hook 131 and a right rear hook 131a, arranged on the front and rear sides of the right vertical wall 13 of the vertically connecting keel 1, and at least one left hook, namely a left front hook 111 and a left rear hook 111a, arranged on the front and rear sides of the left vertical wall 16 of the vertically connecting keel 1. The hook is integrally formed with the wall where it is located and is in the same plane space, so that there is an avoidance gap between the hook and the wall where it is located; on the left and right ends of the horizontally connecting keel 2, there are respectively bayonets (240, 240a). After the end of the horizontally connecting keel 2 passes through the avoidance gap, the bayonets (240, 240a) are sleeved on the hooks. The cooperation connection between the bayonets (240, 240a) and the hooks forms a clamping structure; at least two of the horizontally connecting keels 2 are arranged between two vertically connecting keels 1 arranged left and right through the clamping structure. Among them, the left and right ends of one horizontally connecting keel 2 are respectively clamped on the front sides of the left vertical walls 16 or the front sides of the right vertical walls 13 of the two vertically connecting keels 1 arranged left and right, and the left and right ends of the other horizontally connecting keel 2 are respectively clamped on the rear sides of the left vertical walls 16 or the rear sides of the right vertical walls 13 of the two vertically connecting keels 1 arranged left and right.

[0040] The structure of the vertically connecting keel 1 will be further described in detail below with reference to the accompanying drawings. As Figures 3 to 6As shown, from the cross-section of the vertical connecting keel 1, the vertical connecting keel 1 is in the shape of a hollow profile, having left and right vertically arranged left vertical wall bodies 16 and right vertical wall bodies 13, and front vertical wall bodies 15 and rear vertical wall bodies 14 provided between the left vertical wall bodies 16 and the right vertical wall bodies 13. Among them, the left vertical wall body 16 includes a left front vertical wall body 11 and a left rear vertical wall body 12, and there is a spacing between the left front vertical wall body 11 and the left rear vertical wall body 12. In this way, a spacing space 17 capable of communicating with the hollow cavity of the vertical connecting keel 1 is formed between the left front vertical wall body 11 and the left rear vertical wall body 12, facilitating the arrangement and maintenance of functional pipelines in the hollow cavity of the vertical connecting keel 1. In addition, the vertical connecting keel 1 adopting the above cross-sectional structure is also beneficial to simplifying the manufacturing process of the vertical connecting keel 1 and reducing the manufacturing cost. In this embodiment, the vertical connecting keel 1 is formed by stamping and bending a plate body. One, two or more left front hooks 111 are provided on the left front vertical wall body 11. The left front hooks 111 are integrally formed with the left front vertical wall body 11 and are in the same plane space, so that there is a left front avoidance gap 114 between the left front hooks 111 and the left front vertical wall body 11. One, two or more left rear hooks 111a are provided on the left rear vertical wall body 12. The left rear hooks 111a are integrally formed with the left rear vertical wall body 12 and are in the same plane space, so that there is a left rear avoidance gap 114a between the left rear hooks 111a and the left rear vertical wall body 12. One, two or more right hooks, namely right front hooks 131 and right rear hooks 131a, are respectively provided on the front side and the rear side of the right vertical wall body 13 of the vertical connecting keel 1. The right front hooks 131 are integrally formed with the right vertical wall body 13 and are in the same plane space, so that there is a right front avoidance gap 134 between the right front hooks 131 and the right vertical wall body 13. The right rear hooks 131a are integrally formed with the right vertical wall body 13 and are in the same plane space, so that there is a right rear avoidance gap 134a between the right rear hooks 131a and the right vertical wall body 13.According to the above technical solution, since the hooks (111, 111a, 131, 131a) are integrally formed with the wall body where they are located and are in the same planar space, in the process of carrying the vertical connecting keel 1, the hooks (111, 111a, 131, 131a) will not easily hook and damage other objects because they do not protrude from the wall body where they are located, nor are they easily bent or broken by being collided with other objects, and they will not easily scratch the hands of the carrier. The vertical connecting keel 1 will not easily be clamped by the hooks on another adjacent vertical connecting keel 1 and get entangled, thus increasing the difficulty of lifting and separating the vertical connecting keel 1. Additionally, the hooks (111, 111a, 131, 131a) having a structure integrally formed with the wall body where they are located and being in the same planar space also simplifies the processing technology, and in this embodiment, they are directly processed by a punching process.

[0041] The structure of the horizontal connecting keel 2 will be further described in detail below with reference to the accompanying drawings. As Figures 8 to 10 shown, the horizontal connecting keel 2 includes a horizontal main board portion 21, a horizontally bent portion 22 located above the horizontal main board portion 21, and a horizontally bent-down portion 23 located below the horizontal main board portion 21. Among them, the horizontally bent-down portion 23 includes a horizontal vertical wall 231 arranged substantially parallel to the horizontal main board portion 21 and a horizontal bottom wall 232 connecting the horizontal main board portion 21 and the horizontal vertical wall 231. The horizontal connecting keel 2 is connected to the vertical connecting keel 1 through the horizontal main board portion 21. From the front view ( Figure 9 ), the extension length L2 of the horizontally bent portion 22 and the extension length L1 of the horizontally bent-down portion 23 in the left-right direction are respectively shorter than the extension length L3 of the horizontal main board portion 21 in the left-right direction, so that vacant portions are respectively reserved at the left and right ends of the horizontal main board portion 21, namely a left vacant portion 24 and a right vacant portion 24a, and bayonets, namely a left bayonet 240 and a right bayonet 240a, are respectively arranged on the vacant portions (24, 24a). According to the above technical solution, the horizontally bent portion 22 and the horizontally bent-down portion 23 can be used to strengthen the structural strength of the horizontal connecting keel 2 and improve the load-bearing capacity. Additionally, the bayonets (240, 240a) are also a simple and easy-to-process structure, and in this embodiment, they are directly processed by a punching process.

[0042] As Figure 1 and Figure 2As shown, a plurality of the transverse connecting keels 2 are clamped between a pair of vertically arranged left and right connecting keels 1, and every two of the transverse connecting keels 2 are arranged in a front-back arrangement at the same height position of the vertically arranged connecting keels 1. Hereinafter, taking the transverse connecting keels (2a, 2b) as an example, the clamping method between the transverse connecting keel 2 and the vertical connecting keel 1 will be introduced. The left free portion 24 of the front-side transverse connecting keel 2a passes through the left front avoidance gap 114 of the left-side vertical connecting keel 1a, and then the left bayonet 240 is sleeved on the left front catch 111. The matching connection between the left bayonet 240 and the left front catch 111 forms a clamping structure. The right free portion 24a of the transverse connecting keel 2a passes through the left front avoidance gap 114 of the right-side vertical connecting keel 1b, and then the right bayonet 240a is sleeved on the left front catch 111. The matching connection between the right bayonet 240a and the left front catch 111 forms a clamping structure. In this way, the left and right ends of the transverse connecting keel 2a are respectively clamped on the left front vertical wall 11 of the left and right arranged vertical connecting keels (1a, 1b). The left and right ends of the rear-side transverse connecting keel 2b are respectively clamped on the left rear vertical wall 12 of the left and right arranged vertical connecting keels (1a, 1b) in the same way. It can be seen that a double-row clamping structure is adopted between the vertical connecting keel 1 and the transverse connecting keel 2. Two front-back arranged transverse connecting keels 2 are clamped side by side between the same height positions of the two vertical connecting keels 1, and four transverse connecting keels 2 can be connected at the same height position of the same vertical connecting keel 1 (certainly, in other embodiments, the front-back arranged transverse connecting keels 2 can be arranged at different height positions of the vertical connecting keel 1). This can not only strengthen the stability of the framework system formed by the connection of the transverse connecting keel 2 and the vertical connecting keel 1, and the framework system is not easily distorted or even disassembled, but also the decorative panels 3 can be installed on the front and back of the partition wall 100, so that both the front and back sides of the partition wall 100 can be used as exposed decorative surfaces, expanding the application range of the partition wall 100. In addition, after the transverse connecting keel 2 is clamped to the vertical connecting keel 1 through the clamping structure, by using the matching connection between the bayonets (240, 240a) and the catches (111, 111a, 134, 134a), at least the displacement of the transverse connecting keel 2 in the left and right directions can be restricted, so that the transverse connecting keel 2 is positioned relative to the vertical connecting keel 1 in the left and right directions, improving the connection stability between the transverse connecting keel 2 and the vertical connecting keel 1, and also simplifying the connection structure between the transverse connecting keel 2 and the vertical connecting keel 1, and improving the installation efficiency.

[0043] In addition to the above, the clamping method between the transverse connecting keel 2 and the vertical connecting keel 1 can also beFigure 1 And Figure 2 In addition to the snap connection shown, the snap connection shown in Figure 11 can also be adopted. As shown in Figure 11 , the vertically connecting keels (1a, 1b) arranged left and right are arranged in the same direction, that is, the spacing space 17 between the vertically connecting keels (1a, 1b) all faces the left side, and the left front vertical wall 11 and the left rear vertical wall 12 of the vertically connecting keel 1b are close to the right vertical wall 13 of the vertically connecting keel 1a. The left end of the transverse connecting keel 2a is snap-connected to the front side of the right vertical wall 13 of the vertically connecting keel 1a, and the right end is snap-connected to the left front vertical wall 11 of the vertically connecting keel 1b. The left end of the transverse connecting keel 2b is snap-connected to the rear side of the right vertical wall 13 of the vertically connecting keel 1a, and the right end is snap-connected to the left rear vertical wall 12 of the vertically connecting keel 1b. Or the snap connection shown in Figure 12 can be adopted. As shown in Figure 12 , the vertically connecting keels (1a, 1b) arranged left and right are arranged in a back-to-back manner, that is, the spacing space 17 between the vertically connecting keels (1a, 1b) faces opposite directions, and the right vertical wall 13 of the vertically connecting keel 1b is close to the right vertical wall 13 of the vertically connecting keel 1a. The left and right ends of the transverse connecting keel 2a are respectively snap-connected to the front side of the right vertical wall 13 of the vertically connecting keels (1a, 1b), and the left and right ends of the transverse connecting keel 2b are respectively snap-connected to the rear side of the right vertical wall 13 of the vertically connecting keels (1a, 1b).

[0044] The left front catch 111, the left rear catch 111a, the right front catch 131 and the right rear catch 131a have similar structures, functions and technical effects. The left front catch 111 will be taken as an example for introduction below. As shown in Figure 4 and Figure 7As shown, in order to increase the difficulty for the transverse connecting keel 2 to disengage from the left front hook 111 by moving in the front-rear direction, the left front hook 111 protrudes upward to form a hook arm. A positioning groove 112 capable of receiving the left free portion 24 of the transverse connecting keel 2 is provided on the upper side of the root of the left front hook 111. When the left free portion 24 of the transverse connecting keel 2 is sleeved onto the left front hook 111 through the left bayonet 240, the left free portion 24 of the transverse connecting keel 2 also snaps into the positioning groove 112. This can increase the difficulty for the transverse connecting keel 2 to disengage from the left front hook 111 by moving in the front-rear direction and enhance the connection stability between the transverse connecting keel 2 and the vertical connecting keel 1. However, the left front hook 111 does not prevent the transverse connecting keel 2 from disengaging from the left front hook 111 by moving upward. In order to prevent the transverse connecting keel 2 from easily disengaging from the left front hook 111 by moving upward, further, a clamping edge 113 protruding outward relative to the root of the left front hook 111 is provided above the root of the left front hook 111. When the left free portion 24 of the transverse connecting keel 2 is sleeved onto the left front hook 111 through the left bayonet 240, the left free portion 24 of the transverse connecting keel 2 not only snaps into the root of the left front hook 111 but also snaps under the clamping edge 113, thereby restricting the left free portion 24 of the transverse connecting keel 2 from easily moving upward and disengaging. In this way, the connection stability between the transverse connecting keel 2 and the vertical connecting keel 1 is enhanced. However, by applying a certain external force, the left free portion 24 of the transverse connecting keel 2 can be bent and deformed to avoid the clamping edge 113 and move in an inclined upward manner to disengage from the left front hook 111. It can be seen that the operation of disassembling the transverse connecting keel 2 is also simple.

[0045] As Figure 13 and 14As shown, in order to realize the detachable connection between the decorative panel 3 and the transverse connecting keel 2, a plurality of panel connectors 400 are arranged on the back side wall of the decorative panel 3, and the panel connector 400 includes a base 4 and a buffer rubber block 5. The base 4 includes a base 41 for connecting to the back side wall of the decorative panel 3, and a lower extension arm 42 extending outward from the base 41, and the lower extension arm 42 is used to form a first card slot 43. In this embodiment, the first card slot 43 is formed between the lower extension arm 42 and the base 41. Of course, in other embodiments, the first card slot 43 can also be directly arranged on the lower extension arm 42; or after the panel connector 400 is installed on the back side wall of the decorative panel 3, the decorative panel 3 cooperates with the lower extension arm 42 to form the first card slot 43. The buffer rubber block 5 is embedded in the first card slot 43. The buffer rubber block 5 is U-shaped and has not only a front wall body 52 and a rear wall body 51, but also a second clamping groove 53 is arranged between the front wall body 52 and the rear wall body 51. A clamping matching structure is respectively arranged between the front wall body 52, the rear wall body 51 and the front and rear groove walls (41, 42) of the first clamping groove 43, so that the buffer rubber block 5 cannot be easily separated from the first clamping groove 43 after being embedded in the first clamping groove 43. Specifically, the clamping matching structure includes grooves (510, 520) respectively arranged on the front and rear wall bodies (51, 52), and clamping joints (411, 421) respectively arranged on the front and rear groove walls (41, 42) of the first clamping groove 43, and the clamping joints (411, 421) can extend into the grooves (510, 520) to fix the buffer rubber block 5. Of course, in other embodiments, the grooves (510, 520) and the clamping joints (411, 421) may be interchanged, or the grooves 510 may be provided only on the front groove wall 51, and the clamping joint 411 may be provided on the front groove wall 41 of the first clamping groove 43. The panel connector 400 is clamped to the horizontal vertical wall 231 of the horizontal lower bending portion 23 through the second clamping groove 53 provided thereon.According to the above technical solution, first, in a specific application scenario, the horizontal vertical wall 231 is inserted into the second card slot 53 of the buffer rubber block 5, and the front wall body 52 and the rear wall body 51 of the buffer rubber block 5 are used to fill the gaps between the horizontal vertical wall 231 and the front and rear groove side walls (41, 42) of the first card slot 43, so as to reduce the looseness of the panel connector 400 on the horizontal downward bending part 23, which is beneficial to improving the installation stability of the decorative panel 3 connected to the panel connector 400. Moreover, when the decorative panel 3 is knocked, the buffer rubber block 5 can also buffer the vibration of the decorative panel 3 and absorb the noise generated by the vibration of the decorative panel 3, forming a relatively thick and low sound, making people feel that the structure of the partition wall 100 is solid and stable. In addition, since a clamping fit structure is arranged between the front wall body 52, the rear wall body 51 and the front and rear groove walls of the first card slot 43, this is beneficial to strengthening the clamping stability between the buffer rubber block 5 and the first card slot 43. When the position of the panel connector 400 is adjusted for the reason of adjusting the position of the decorative panel 3 as needed, the buffer rubber block 5 is not easily detached from the first card slot 43, and the adjustment operation can be completed smoothly and conveniently.

[0046] As Figure 14 shown, the downward extension arm 42 is an arc-shaped arm capable of enhancing elasticity. Of course, in other embodiments, the downward extension arm 42 can also be a bent arm capable of enhancing elasticity. In this way, during the process of the horizontal vertical wall 231 being clamped and inserted into the first card slot 43, when the downward extension arm 42 bears the top thrust of the horizontal vertical wall 231, it can moderately expand outward to enlarge the first card slot 43 to allow the horizontal vertical wall 231 to be relatively easily inserted into the first card slot 43, and then it can reset and narrow the first card slot 43 to reduce the looseness of the horizontal vertical wall 231 in the first card slot 43 in the inner and outer directions, thereby reducing the looseness of the decorative panel 3 in the inner and outer directions. In addition, the first card slot 43 is in a trumpet shape. In this way, the first card slot 43 has a shape with a relatively larger slot opening than the slot cavity. By virtue of the above shape characteristics, the accuracy rate of the horizontal vertical wall 231 being inserted into the first card slot 43 at one time can be improved, and the difficulty of quickly inserting the horizontal vertical wall 231 into the first card slot 43 can be reduced. Further, uneven patterns 412 for accommodating an adhesive are provided on the surface side wall of the base body 41. In this way, a certain amount of adhesive can be accommodated through the uneven patterns 412, and the base body 41 can be adhered to the decorative panel 3 through the adhesive accommodated on the uneven patterns 412.

[0047] In order to facilitate the adjustment of the height of the decorative panel 3 connected to the panel connector 400, further, the base 4 further includes a cantilever body 44. The cantilever body 44 is connected to the base body 41 through the downward extension arm 42 (certainly in other embodiments, the cantilever body 44 can also be directly connected to the base body 41). A threaded adjustment hole 440 is provided on the cantilever body 44 and an adjustment screw rod 6 is screwed on the threaded adjustment hole 440. The threaded adjustment hole 440 and the downward extension arm 42 are arranged in a staggered manner and the threaded adjustment hole 440 is located at a position farther from the base body 41 relative to the downward extension arm 42. When the decorative panel 3 is hung on the horizontally downward bent portion 23 through the panel connector 400, the bottom end of the adjustment screw rod 6 abuts against the horizontal groove bottom wall 232 of the horizontally downward bent portion 23 and the position of the decorative panel 3 in the up and down direction can be finely adjusted by rotating the adjustment screw rod 6.

[0048] In addition to decorating and partitioning the space, the hanging partition wall 100 can also collect power signal pipelines. Further, a wire passing hole for avoiding power signal pipelines (not shown in the figure) is provided on the vertical connecting keel 1. The decorative panel 3 includes a main panel and an auxiliary panel arranged above or below the main panel. The auxiliary panel is hung on the horizontal connecting keel 2 arranged in the area near the wire passing hole so as to conceal the wire passing hole. In this way, the auxiliary panel can be detached separately to maintain or replace the power signal pipelines. It also includes a connecting angle code substantially in an L shape (not shown in the figure). The connecting angle code is connected to the top and / or bottom of the vertical connecting keel 1 for connecting the vertical connecting keel 1 to the building.

Claims

1. Detachable wall partition, comprising a horizontal connecting keel, a vertical connecting keel and a decorative panel, all in the shape of profiles. A plurality of the horizontal connecting keels and a plurality of the vertical connecting keels are arranged vertically and horizontally in a staggered manner and connected. The decorative panel is detachably mounted on the horizontal connecting keel; It is characterized in that, When viewed from the cross-section of the vertical connecting keel, the vertical connecting keel is in the shape of a hollow profile with left and right vertical wall bodies arranged in parallel. At least one right hook, namely a right front hook and a right rear hook, is provided on the front side and the rear side of the right vertical wall body of the vertical connecting keel, and at least one left hook, namely a left front hook and a left rear hook, is provided on the front side and the rear side of the left vertical wall body of the vertical connecting keel. The hook is integrally formed with the wall body where it is located and is in the same plane space, so that there is a clearance between the hook and the wall body where it is located. At the left and right ends of the horizontal connecting keel, bayonets are respectively provided. After the end of the horizontal connecting keel passes through the clearance, the bayonet is sleeved on the hook, and the cooperation connection between the bayonet and the hook forms a clamping structure. At least two horizontal connecting keels are arranged between two vertically arranged vertical connecting keels through the clamping structure. Among them, the left and right ends of one horizontal connecting keel are respectively clamped on the front sides of the left vertical wall bodies or the front sides of the right vertical wall bodies of two vertically arranged vertical connecting keels, and the left and right ends of the other horizontal connecting keel are respectively clamped on the rear sides of the left vertical wall bodies or the rear sides of the right vertical wall bodies of two vertically arranged vertical connecting keels; The horizontal connecting keel includes a horizontal main board part, a horizontally bent part located above the horizontal main board part and a horizontally bent part located below the horizontal main board part. When viewed from the front view, the horizontally bent part and the horizontally bent part extend shorter in the left-right direction than the horizontal main board part, so that spare parts are respectively reserved at the left and right ends of the horizontal main board part. The bayonet is provided on the spare part; When viewed from the cross-section of the vertical connecting keel, the vertical connecting keel further includes a front vertical wall body and a rear vertical wall body arranged between the left and right vertical wall bodies. The left vertical wall body includes a left front vertical wall body and a left rear vertical wall body. There is a distance between the left front vertical wall body and the left rear vertical wall body. The left front hook is provided on the left front vertical wall body, and the left rear hook is provided on the left rear vertical wall body; A plurality of panel connectors are arranged on the back wall of the decorative panel, and the panel connector includes a base for connecting to the back wall of the decorative panel, a lower extension arm extending outward from the base, and the lower extension arm is used to form a first card slot; and also includes a buffer rubber block that can be embedded in the first card slot, and the buffer rubber block is U-shaped so that it not only has a front wall body and a rear wall body, but also a second card slot is arranged between the front wall body and the rear wall body, and a snap-fitting structure is arranged between the front wall body and / or the rear wall body and the front and rear groove walls of the first card slot so that the buffer rubber block cannot be easily detached from the first card slot after being embedded in the first card slot; the panel connector is snapped onto the transverse lower bending portion of the transverse connecting keel through the second card slot arranged thereon.

2. The easy-to-install hanging partition wall according to claim 1, It is characterized in that The hook protrudes upward and extends to form a hook arm.

3. The easy-to-install hanging partition wall according to claim 1, It is characterized in that A positioning groove capable of receiving the end wall of the transverse connecting keel is arranged on the upper side of the root of the hook. When the end of the transverse connecting keel is fitted onto the hook through the bayonet, the end of the transverse connecting keel is also inserted into the positioning groove.

4. The easy-to-install hanging partition wall according to claim 1, It is characterized in that A clamping edge protruding outward relative to the root of the hook is also provided above the root of the hook. When the end of the transverse connecting keel is put onto the hook through the clamping opening, the end of the transverse connecting keel is not only clamped into the root of the hook but also clamped into the bottom of the clamping edge, thereby limiting the end of the transverse connecting keel from easily falling out upward.

5. The easy-to-install hanging partition wall according to claim 1, It is characterized in that The panel connector also includes a cantilever body, which is connected to the base, and a threaded adjustment hole and an adjustment screw screwed on the threaded adjustment hole are also provided on the cantilever body. The threaded adjustment hole and the lower extension arm are staggered and located at a position farther away from the base relative to the lower extension arm; when the decorative panel is hung on the horizontal lower bending part through the panel connector, the bottom end of the adjustment screw is against the horizontal lower bending part and the position of the decorative panel in the up and down direction can be fine-tuned by rotating the adjustment screw.

6. The easy-to-install hanging partition wall according to claim 1 or 5, It is characterized in that The vertical connection keel is provided with a wire hole for avoiding the power signal pipeline.

7. The easy-to-install hanging partition wall according to claim 6, It is characterized in that The decorative panel includes a main panel and an auxiliary panel arranged above or below the main panel, and the auxiliary panel is hung on a transverse connecting keel arranged in the vicinity of the wire hole so as to hide the wire hole.

Images