Extension assembly and pendant

Abstract

The application discloses an extension assembly and a hanger, relates to the technical field of building decoration, and is used for directly or indirectly connecting a first target object and a second target object, and comprises a first connecting plate, the first connecting plate is directly or indirectly connected with the first target object, the first connecting plate is provided with an adjusting groove, a second connecting plate, the second connecting plate is attached to the first connecting plate, the second connecting plate is provided with a through hole, and a locking piece, the locking piece is locked after penetrating through the adjusting groove and the through hole, and the first connecting plate and the second connecting plate are locked under the action of the second target object. The application has the beneficial effects that, by adding the second connecting plate, the adjusting range is greatly extended without expanding the size of the original component. The extension assembly is suitable for batch production, greatly reduces the occupied space, and greatly reduces the production cost compared with various types of hangers.

Description

Technical Field

[0001] This invention relates to the field of building decoration technology, and in particular to an extension component and hanger. Background Technology

[0002] With the development of prefabricated decoration, the precision requirements for components are becoming increasingly stringent, making adjustability particularly important. A common adjustment method involves using a long threaded hole and a nut; the nut slides within the threaded hole to adjust the position. This method is simple in structure and easy to operate. However, because component design and manufacturing often take precedence over actual use, and component production is mass-produced, this adjustment method often fails to meet the needs of various complex situations. If the initially designed adjustable range is too large, the component will occupy too much space; if the designed adjustable range is too small, it will affect the actual usability; and designing multiple adjustable ranges simultaneously will significantly increase production costs. Summary of the Invention

[0003] The purpose of this invention is to improve the adjustment range of components, expand their usability, and reduce production costs by designing an extension component and a hanger.

[0004] To achieve the above objectives, the technical solution of the present invention is an extension component for directly or indirectly connecting a first target object and a second target object, comprising: a first connecting plate, which is directly or indirectly connected to the first target object, and the first connecting plate is provided with an adjustment groove; a second connecting plate, which is fitted to the first connecting plate and is provided with a through hole; and a locking member, which, after passing through the adjustment groove and the through hole, locks the first connecting plate and the second connecting plate under the action of the second target object.

[0005] Furthermore, the adjustment groove is an open groove.

[0006] Furthermore, the second connecting plate has a protrusion on its side, and the first connecting plate has a groove corresponding to the protrusion.

[0007] A pendant includes the aforementioned extension component, and further includes a connecting profile a and a connector a. The two ends of the connecting profile a are respectively connected to a first connecting plate, and the outer end of the connecting profile a is provided with at least two sets of patterned protrusions a. One end of the connector a is connected to a second target object, and the other end is provided with a patterned groove V corresponding to the connecting profile a.

[0008] Furthermore, the connector a is provided with a positioning hole V along its length, and the two sets of patterned protrusions a are arranged in a threaded shape to accommodate a locking bolt for fixing the connector a to the connecting profile a.

[0009] Furthermore, it also includes a shelf hanging piece a, the outer end of the connecting profile a is provided with two sets of patterned protrusions a, each set of patterned protrusions a corresponds to a connector a, and the two connectors a are provided with a gap after installation; the connecting profile a is provided with a vertical groove a corresponding to the gap; the shelf hanging piece a is suspended in the vertical groove a.

[0010] A hanging device includes the aforementioned extension assembly, and further includes a positioning member b and a wall panel hanging device b. The positioning member b is slidably connected to a first connecting plate via a locking member. The outer end face of the positioning member b is in contact with a second target object and has an upward protrusion. The wall panel hanging device b includes: a first fixing plate b for fixing to the second target object; and a second fixing plate b, the second fixing plate b forming a hanging groove with the second target object to accommodate the protrusion of the positioning member b.

[0011] Furthermore, the positioning element b is provided with a sliding groove, and the locking element is a square head bolt or a T-bolt, which is slidably disposed in the sliding groove of the positioning element b.

[0012] Furthermore, the positioning component II is provided with a sliding groove, and the locking component is a square head bolt or a T-bolt, which is slidably disposed in the sliding groove of the positioning component II.

[0013] The beneficial effects of this invention are: by adding a second connecting plate, the adjustment range is greatly extended without increasing the size of the original component. This extension component is suitable for mass production, greatly reducing the space occupied; and compared to various types of hangers, it significantly reduces production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the extended component of this application;

[0015] Figure 2 This is a schematic diagram of the structure of the first connecting plate in this application. Figure I ;

[0016] Figure 3 This is a schematic diagram of the structure of the first connecting plate in this application. Figure II ;

[0017] Figure 4 This is a schematic diagram of the structure of the second connecting plate in this application. Figure I ;

[0018] Figure 5 This is a schematic diagram of the structure of the second connecting plate in this application. Figure II ;

[0019] Figure 6 This is a structural schematic diagram of the connecting profile a in this application;

[0020] Figure 7This is a schematic diagram of the structure of the extension component described in this application;

[0021] Figure 8 This is a structural diagram of the attachment in this application;

[0022] Figure 9 This is a structural schematic diagram of the wall panel hanger b in this application.

[0023] Figure 10 This is a structural diagram of the attachment in this application;

[0024] Figure 11 yes Figure 10 A magnified view of a section at point A in the middle;

[0025] Figure 12 This is a structural schematic diagram of the wall panel hanger b in this application.

[0026] In the above figures, 1. First connecting plate; 2. Second connecting plate; 3. Locking component; 4. Connecting profile a; 41. Patterned protrusion a; 42. Vertical groove a; 5. Connecting component a; 6. Shelf hanging piece a; 7. Positioning component b; 8. Wall panel hanging piece b; 81. First fixing plate b; 82. Second fixing plate b. Detailed Implementation

[0027] To further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific embodiments, structures, features, and effects of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments:

[0028] An extension component, such as Figure 1 As shown, the device is used to directly or indirectly connect a first target object and a second target object, and includes a first connecting plate 1, a second connecting plate 2, and a locking member 3.

[0029] The first connecting plate 1 is directly or indirectly connected to the first target object, and the second connecting plate 2 is attached to the first connecting plate 1. For example... Figure 2 and Figure 3 As shown, the first connecting plate 1 is provided with an adjustment groove; preferably, the adjustment groove is an open groove to expand the adjustment range. Figure 4 and Figure 5 As shown, the second connecting plate 2 has a through hole. After the locking member 3 passes through the adjusting groove and the through hole, it locks the first connecting plate 1 and the second connecting plate 2 under the action of the second target object. The second connecting plate 2 of this application can increase the adjustment range, and from another perspective, it also reduces the size of the first connecting plate 1, enabling the production of smaller models.

[0030] Preferred, such as Figure 4 As shown, the side of the second connecting plate 2 is provided with a protrusion. Figure 2As shown, the first connecting plate 1 has a groove corresponding to the protrusion. The second connecting plate 2 can be inserted into the first connecting plate 1 to improve the connection strength and also increase the adjustment range of the second connecting plate 2.

[0031] Based on the extended components, this application provides a pendant, such as Figure 6 and Figure 7 As shown, a connecting profile a4 and a connector a5 are also designed. Both ends of the connecting profile a4 are connected to the first connecting plate 1, and the outer end of the connecting profile a4 has at least two sets of patterned protrusions a41. One end of the connector a5 is connected to the second target object, and the other end has a patterned groove V corresponding to the connecting profile a4, improving installation speed. The connector a5 has a positioning hole V along its length, and the two sets of patterned protrusions a41 are threaded together to hold the locking bolt that fixes the connector a5 to the connecting profile a4. The locking bolt here is selected according to the actual situation and does not need to be the same or similar. This design allows the connector a5 to be directly snapped onto the connecting profile a4, greatly improving installation speed.

[0032] like Figure 8 and Figure 9 As shown, it also includes a shelf hanger a6, and the outer end of the connecting profile a4 is provided with two sets of patterned protrusions a41, each set of patterned protrusions a41 corresponding to a connector a5, and the two connectors a5 are provided with a gap after installation; the connecting profile a4 is provided with a vertical groove a42 corresponding to the gap; the shelf hanger a6 is suspended in the vertical groove a42. This design can make the structure more compact, expand the application range, and can be replaced and changed at any time without causing damage.

[0033] In use, first fix the first connecting plate 1 to the wall, and use the locking piece 3 to fix the first connecting plate 1 and the second connecting plate 2 to the wall fixing piece I1. The first connecting plate 1 and the second connecting plate 2 can slide back and forth, and the connecting profile a4 and the first connecting plate 1 can slide left and right. Install the connecting piece a5 on the second target object, and then use the connecting piece a5 to snap onto the connecting profile a4.

[0034] Based on the extended components, this application provides another type of pendant, such as Figures 10 to 12As shown, it also includes a positioning component b7 and a wall panel hanger b8. The positioning component b7 is slidably connected to the first connecting plate 1 via a locking component 3. The outer end face of the positioning component b7 is in contact with the second target object and has an upward protrusion. The wall panel hanger b8 includes a first fixing plate b81 and a second fixing plate b82. The first fixing plate b81 is used to fix it to the second target object. The second fixing plate b82 forms a hanging groove with the second target object to accommodate the protrusion of the positioning component b7. The positioning component b7 has a sliding groove, and the locking component 3 is a square head bolt or a T-bolt, which is slidably disposed within the sliding groove of the positioning component b7. The positioning component b7 and the second fixing plate b82 are connected by the locking component 3. It is conceivable that inverting the locking component 3 is also a possible solution, that is, the second fixing plate b82 has a sliding groove, and the locking component 3 is a square head bolt or a T-bolt, which is slidably disposed within the sliding groove of the second fixing plate b82. The locking component 3 mentioned above only needs to have a flat head on one end; it does not necessarily have to be square or T-shaped.

[0035] In use, first fix the first connecting plate 1 to the wall, and use the locking piece 3 to fix the first connecting plate 1 and the second connecting plate 2 to the wall fixing piece I1. The first connecting plate 1 and the second connecting plate 2 can slide back and forth, and the positioning piece b7 and the first connecting plate 1 can slide left and right. Install the wall panel hanger b8 on the second target object to form a hanging groove, and then use the hanging groove to install the second target object on the protrusion of the positioning piece b7.

[0036] The present invention has been described above with reference to preferred embodiments, but the scope of protection of the present invention is not limited thereto. Various modifications can be made to the invention without departing from its scope, and equivalent components can be substituted. As long as there is no structural conflict, the technical features mentioned in the various embodiments can be combined in any manner. Furthermore, no reference numerals in the claims should be considered as limiting the scope of the claims. In all respects, the embodiments should be considered exemplary and non-limiting. Therefore, all technical solutions falling within the scope of the claims are within the protection scope of the present invention.

Claims

1. A pendant, characterized in that The utility model relates to a wall-hanging device, which comprises an extension component for indirectly connecting a first target object and a second target object, the extension component comprising: a first connecting plate (1) indirectly connected with the first target object, the first connecting plate (1) being provided with an adjusting slot, which is an open slot; a second connecting plate (2) attached to the first connecting plate (1), the second connecting plate (2) being provided with a through hole; and a locking member (3) for locking the first connecting plate (1) and the second connecting plate (2) after passing through the adjusting slot and the through hole; the side surface of the second connecting plate (2) is provided with a protrusion, and the first connecting plate (1) is provided with a corresponding recess; the utility model further comprises a positioning member b (7) and a wall panel hanging member b (8), the positioning member b (7) being slidably connected with the first connecting plate (1) through the locking member (3), the outer end surface of the positioning member b (7) being attached to the second target object and being provided with an upward protrusion; the wall panel hanging member b (8) comprises: a first fixed plate b (81) for being fixed with the second target object; and a second fixed plate b (82) forming a hanging groove with the second target object for placing the protrusion of the positioning member b (7); the positioning member b (7) is provided with a sliding groove, and the locking member (3) is slidably arranged in the sliding groove of the positioning member b (7); the first connecting plate (1) and the second connecting plate (2) can slide forward and backward, and the positioning member b (7) and the first connecting plate (1) can slide left and right.

2. The hanger of claim 1, wherein the locking member (3) is a square head bolt or a T-shaped bolt.

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