Fixing support and wall-mounted supporting assembly

Abstract

The utility model relates to the technical field of household appliances, in particular to a fixing support and a wall-mounted supporting assembly, which comprises a support main body, the support main body comprises a longitudinal connecting plate, an upper transverse plate and a lower transverse plate, the longitudinal connecting plate is used for being installed and fixed on a base body, and the upper transverse plate and the lower transverse plate are fixedly arranged on the longitudinal connecting plate and are oppositely arranged; the clamping mechanism is mounted on the upper transverse plate; the clamping mechanism has the clamping state that after being driven in the forward direction, the clamping mechanism gets close to the lower transverse plate so as to be matched with the lower transverse plate to clamp the object to be fixed. And in the loosening state, after being reversely driven, the fixing device is far away from the lower transverse plate so as to release the to-be-fixed object. According to the fixing support and the wall-mounted supporting assembly, the problems that an existing fixing mode is tedious in production process and poor in bearing capacity can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a fixing bracket and a wall-mounted support assembly. Background Art

[0002] A storage board is a board fixed on a wall for placing and displaying various items, which can not only be used as a decoration to increase the beauty of a room, but also provide a practical storage space.

[0003] The storage board is usually fixed to the wall by means of invisible bolt installation. Specifically, bolt holes are pre-installed on the back surface (the surface against the wall) of the storage board, and the storage board is directly fixed to the wall through bolts.

[0004] After the fixing is completed by the invisible bolt installation method, although the appearance is neat, there are the following problems:

[0005] ① Holes need to be drilled on the storage board before leaving the factory, and the production process is cumbersome;

[0006] ② After drilling holes on the storage board, the structural strength of the storage board is weakened, resulting in a significant decrease in the load-bearing capacity of the storage board.

[0007] Therefore, the utility model is committed to researching and developing a fixing bracket for installing and fixing objects to be fixed, such as storage boards, on a base body such as a wall, so as to solve the problems of cumbersome production process and poor load-bearing capacity of the existing fixing method.

[0008] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0009] An object of the utility model is to provide a fixing bracket and a wall-mounted support assembly, which can effectively solve the problems of cumbersome production process and poor load-bearing capacity of the existing fixing method.

[0010] To achieve the above object, on the one hand, the utility model provides a fixing bracket for installing and fixing an object to be fixed on a base body, including:

[0011] A bracket main body, which includes a longitudinal connecting plate for installing and fixing on the base body, an upper cross plate fixedly connected to the longitudinal connecting plate, and a lower cross plate fixedly connected to the longitudinal connecting plate and located below the upper cross plate;

[0012] A clamping mechanism, which is installed on the upper cross plate;

[0013] Wherein, the clamping mechanism has a clamping state in which, after being driven forward, it approaches the lower cross plate to cooperate with the lower cross plate to clamp the object to be fixed; and has a release state in which, after being driven reversely, it moves away from the lower cross plate to release the object to be fixed.

[0014] Optionally, the upper cross plate is fixed at the middle position of the longitudinal connecting plate, and the lower cross plate is fixed at the lower end of the longitudinal connecting plate, so that the bracket body has an upside-down F-shaped structure.

[0015] Optionally, a middle fastening hole for fixedly connecting with the base is provided at the part of the longitudinal connecting plate between the upper cross plate and the lower cross plate.

[0016] Optionally, the middle fastening hole is a countersunk hole.

[0017] Optionally, an end fastening hole for fixedly connecting with the base is provided at one end of the longitudinal connecting plate away from the lower cross plate.

[0018] Optionally, the end fastening hole is a cylindrical hole.

[0019] Optionally, the diameter of the end fastening hole is larger than the diameter of the middle fastening hole.

[0020] Optionally, the clamping mechanism includes:

[0021] A movable clamping plate, which is located between the upper cross plate and the lower cross plate;

[0022] A clamping bolt, which is screwed through the upper cross plate and abuts against one side of the movable clamping plate away from the lower cross plate.

[0023] Optionally, the clamping bolt is a hand-tightening bolt.

[0024] On the other hand, a wall-mounted support assembly is provided, including a storage plate and any one of the fixed brackets for fixedly mounting the storage plate on a wall surface.

[0025] The beneficial effects of the present utility model are as follows: A fixed bracket and a wall-mounted support assembly are provided. When it is necessary to fixedly mount an object to be fixed on a base, first mount and fix the longitudinal connecting plate to the base, then place the object to be fixed between the clamping mechanism and the lower cross plate, and then drive the clamping mechanism forward, so that the clamping mechanism moves downward close to the lower cross plate, and further cooperates with the lower cross plate to clamp and fix the object to be fixed; thus, the object to be fixed can be fixedly mounted on the base;

[0026] When it is necessary to remove the object to be fixed, drive the clamping mechanism reversely, so that the clamping mechanism moves upward away from the lower cross plate to release the object to be fixed.

[0027] For the fixing bracket and wall-mounted supporting assembly provided in this embodiment, on the one hand, the installation and disassembly operations of the object to be fixed can be completed without the need to pre-drill holes in the object to be fixed, saving the process of drilling holes in the object to be fixed, and thus simplifying the production process; on the other hand, without drilling holes in the object to be fixed, it is beneficial to ensure the integrity of the object to be fixed, improve the structural strength of the object to be fixed, and thus enhance the load-bearing capacity of the object to be fixed.

[0028] Therefore, the fixing bracket and wall-mounted supporting assembly provided by the present utility model can effectively solve the problems of cumbersome production processes and poor load-bearing capacity of the existing fixing methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0030] Figure 1 FIG. is a schematic structural diagram of the wall-mounted supporting assembly provided for the embodiment;

[0031] Figure 2 FIG. is a schematic sectional view of the wall-mounted supporting assembly provided for the embodiment;

[0032] Figure 3 FIG. is a front view of the fixing bracket provided for the embodiment;

[0033] Figure 4 FIG. is an axonometric view of the fixing bracket provided for the embodiment.

[0034] In the figure:

[0035] 100, storage board; 200, fixing bracket; 300, countersunk head screw; 400, expansion bolt;

[0036] 1, bracket main body; 101, longitudinal connecting plate; 1011, middle fastening hole; 1012, end fastening hole; 102, upper cross plate; 103, lower cross plate;

[0037] 2, clamping mechanism; 201, movable clamping plate; 202, clamping bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] As used herein, the term "embodiment" means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present utility model. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it particularly limited to the independence or relevance to other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0039] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which the present utility model belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit the present utility model.

[0040] In the description of the present utility model, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: the existence of A, the existence of B, and the simultaneous existence of A and B. In addition, the character " / " herein generally represents an "or" logical relationship between the associated objects before and after.

[0041] In the present utility model, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary, or sequential relationship between these entities or operations.

[0042] Without further limitation, in the present utility model, the expressions such as "comprising", "including", "having", or other similar expressions used in the statements are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method, or product including the said elements, so that the process, method, or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method, or product.

[0043] Similar to the understanding in the "Examination Guidelines", in the present utility model, expressions such as "greater than", "less than", "exceeding", etc. are understood not to include the recited number; expressions such as "above", "below", "within", etc. are understood to include the recited number. In addition, in the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are also understood in this way, unless otherwise specifically defined.

[0044] In the description of the embodiments of the present utility model, the spatially related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the specific embodiment or the accompanying drawings. It is only for the convenience of describing the specific embodiments of the present utility model or for the reader's understanding, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model.

[0045] Unless otherwise clearly specified or limited, in the description of the embodiments of the present utility model, the terms "installed", "connected", "joined", "fixed", "set", etc. used shall be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two components or the interaction relationship between two components. For those skilled in the art to which the present utility model pertains, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0046] The present utility model provides a fixing bracket and a wall-mounted support assembly, which are applicable to application scenarios such as placing and displaying various items on a wall surface, and can effectively solve the problems that the fixing method of the existing storage board leads to cumbersome production processes and poor load-bearing capacity of the storage board.

[0047] The fixing bracket provided by the present utility model can install and fix the object to be fixed on the base. Specifically, the object to be fixed can be a board, and of course, it can be a storage rack, etc. Similarly, the base can be a wall surface or a cabinet, etc. For the convenience of description, the following mainly introduces the case of fixing a storage board on a wall surface using the fixing bracket.

[0048] See Figure 1 and Figure 2 , in this embodiment, the wall-mounted support assembly includes a storage board 100 and a fixing bracket 200 for installing and fixing the storage board 100 on the wall surface. That is, in this embodiment, the aforementioned object to be fixed is the storage board 100.

[0049] The fixing bracket 200 includes a bracket main body 1 and a clamping mechanism 2. The bracket main body 1 includes a longitudinal connecting plate 101 for mounting and fixing on the base body, an upper cross plate 102 fixedly connected to the longitudinal connecting plate 101, and a lower cross plate 103 fixedly connected to the longitudinal connecting plate 101 and located below the upper cross plate 102; the clamping mechanism 2 is mounted on the upper cross plate 102.

[0050] Wherein, the clamping mechanism 2 has a clamping state in which, after being driven forward, it approaches the lower cross plate 103 to cooperate with the lower cross plate 103 to clamp the object to be fixed; and has a release state in which, after being driven in the reverse direction, it moves away from the lower cross plate 103 to release the object to be fixed.

[0051] In this embodiment, the base body is a wall. For the fixing bracket 200 and the wall-mounted support assembly provided in this embodiment, when it is necessary to mount and fix the object to be fixed on the base body, first mount and fix the longitudinal connecting plate 101 to the base body, then place the object to be fixed between the clamping mechanism 2 and the lower cross plate 103, and then drive the clamping mechanism 2 forward, so that the clamping mechanism 2 approaches the lower cross plate 103, and further cooperates with the lower cross plate 103 to clamp and fix the object to be fixed; thus, the object to be fixed can be mounted and fixed on the base body.

[0052] When it is necessary to remove the object to be fixed, drive the clamping mechanism 2 in the reverse direction, so that the clamping mechanism 2 moves away from the lower cross plate 103 to release the object to be fixed.

[0053] For the fixing bracket 200 and the wall-mounted support assembly provided in this embodiment, on the one hand, the installation and disassembly operations of the object to be fixed can be completed without pre-drilling holes in the object to be fixed, saving the process of drilling holes in the object to be fixed, and thus simplifying the production process; on the other hand, without drilling holes in the object to be fixed, it is beneficial to ensure the integrity of the object to be fixed, improve the structural strength of the object to be fixed, and thus enhance the load-bearing capacity of the object to be fixed.

[0054] Therefore, the fixing bracket 200 and the wall-mounted support assembly provided by the present utility model can effectively solve the problems of cumbersome production processes and poor load-bearing capacity of the existing fixing methods.

[0055] See Figure 3 and Figure 4 In this embodiment, the upper cross plate 102 is fixed at the middle position of the longitudinal connecting plate 101, and the lower cross plate 103 is fixed at the lower end of the longitudinal connecting plate 101, so that the bracket main body 1 has an upside-down F-shaped structure.

[0056] See Figure 2, since the storage board 100 is only connected to the bracket main body 1 at the edge position, therefore, the storage board 100 only receives an upward supporting force F from the bracket main body 1 at the edge position 支 , when an object is placed on the storage board 100, a downward load force F will be applied to the position of the storage board 100 away from the bracket main body 1 载 , if the supporting force F 支 is insufficient, it is very easy for the storage board to be subjected to the load force F 载 and tilt downward.

[0057] In this embodiment, the lower cross plate 103 is fixedly connected to the longitudinal connecting plate 101, and the connection strength between the two is relatively high, so a relatively large upward supporting force F can be provided 支 ; relatively speaking, the clamping mechanism 2 is movably connected to the upper cross plate 102, and the connection strength between the two is relatively low, and the upward supporting force it can provide is obviously smaller than that of the lower cross plate 103. Therefore, when using the lower cross plate 103 and the clamping mechanism 2 to cooperate to clamp and fix the storage board 100, the lower cross plate 103 should be located below the storage board 100 and the clamping mechanism 2 should be located above the storage board 100. Since the bracket main body 1 is in an upside-down F-shaped structure at this time, the following will call such an installation method "inverted installation".

[0058] The inverted installation method uses the lower cross plate 103 as the main supporting component, which is beneficial to providing a reliable upward supporting force F to the storage board 100 支 , thereby improving the load-bearing capacity of the storage board 100 and reducing the risk of the storage board 100 tilting downward due to insufficient supporting force F 支 .

[0059] Optionally, a middle fastening hole 1011 for fixedly connecting with the base body is provided at the part of the longitudinal connecting plate 101 between the upper cross plate 102 and the lower cross plate 103; an end fastening hole 1012 for fixedly connecting with the base body is provided at one end of the longitudinal connecting plate 101 away from the lower cross plate 103.

[0060] First of all, compared with the method of using only the middle fastening hole 1011 or the end fastening hole 1012 alone, simultaneously adopting the middle fastening hole 1011 and the end fastening hole 1012 can effectively improve the connection reliability between the bracket main body 1 and the base body. Further, since the storage board 100 needs to be inserted between the upper cross plate 102 and the lower cross plate 103, in order to make the storage board 100 as close as possible to the longitudinal connecting plate 101, the middle fastening hole 1011 can be set as a countersunk hole. The setting of the countersunk hole can make the head of the countersunk screw 300 flush with or slightly lower than the surface of the longitudinal connecting plate 101, thereby improving the connection reliability between the storage board 100 and the fixed bracket 200.

[0061] Generally speaking, the diameter of the screw is relatively small and its shear resistance is also weak. Therefore, in order to improve the connection reliability between the bracket body 1 and the base, the end fastening hole 1012 can be set as a cylindrical hole with a diameter larger than that of the middle fastening hole 1011, so that an expansion bolt 400 with a larger diameter can pass through the end fastening hole 1012 and firmly fix the bracket body 1 on the base. Using the expansion bolt 400 outside the storage board 100 can not only ensure the connection reliability between the bracket body 1 and the base, but also eliminate the concern about interference between the expansion bolt 400 and the storage board 100.

[0062] In this embodiment, the clamping mechanism 2 includes a movable clamping plate 201 and a clamping bolt 202. The movable clamping plate 201 is located between the upper cross plate 102 and the lower cross plate 103; after the clamping bolt 202 passes through the upper cross plate 102 in a threaded manner, it abuts against the side of the movable clamping plate 201 away from the lower cross plate 103. Optionally, the movable clamping plate 201 can be a metal backing plate, a rubber backing plate, or the like.

[0063] Specifically, when it is necessary to install and fix the object to be fixed on the base, first install and fix the longitudinal connecting plate 101 to the base, then place the object to be fixed between the movable clamping plate 201 and the lower cross plate 103, and then rotate the clamping bolt 202 clockwise to drive the movable clamping plate 201 to approach the lower cross plate 103, so as to cooperate with the lower cross plate 103 to clamp and fix the object to be fixed;

[0064] When it is necessary to remove the object to be fixed, rotate the clamping bolt 202 counterclockwise to drive the movable clamp away from the lower cross plate 103, and the operation is simple and convenient.

[0065] Optionally, the clamping bolt 202 is a hand-tightening bolt, and the clamping bolt 202 can be rotated without using tools such as a wrench, further improving the convenience of installation and disassembly.

[0066] In summary, the fixed bracket 200 and the wall-mounted support assembly provided in this embodiment have the following advantages:

[0067] ① Install and fix the storage board 100 on the wall through the fixed bracket 200. There is no need to drill holes in the object to be fixed during the installation process, thereby simplifying the production process, maintaining the integrity of the object to be fixed, and improving the structural strength and load-bearing capacity;

[0068] ② The bracket body 1 with an upside-down F-shaped structure not only provides stable support, but also enables the storage board 100 to be closely attached to the wall, improving the connection reliability;

[0069] ③ The middle fastening hole 1011 is a countersunk hole, and the end fastening hole 1012 is a cylindrical hole. The combination of the two effectively improves the reliability of the connection among the storage plate 100, the bracket main body 1, and the base body;

[0070] Furthermore, the diameter of the end fastening hole 1012 is larger than that of the middle fastening hole 1011, allowing the use of bolts with a larger diameter. Thus, while ensuring the reliability of the connection between the bracket main body 1 and the base body, the interference between the bolt and the storage plate 100 is avoided, further enhancing the safety of the connection;

[0071] ④ The movable clamping plate 201 and the clamping bolt 202 can easily clamp and release the object to be fixed, and the installation and disassembly operations are simple and convenient. In particular, the design of the hand-tightening bolt enables the operation to be completed without the use of tools, greatly improving the convenience of installation and disassembly.

[0072] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of this application, the patent protection scope of this application cannot be limited thereby. Any technical solutions obtained by equivalent structure or equivalent process substitution or modification based on the essential concept of this application and using the content recorded in the text and drawings of the specification of this application, as well as those directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are all included in the patent protection scope of this application.

Claims

1. A fixing bracket, used to fix an object to be fixed on a base, characterized in that: include: A bracket body (1), the bracket body (1) comprising a longitudinal connecting plate (101) for mounting and fixing on the base, an upper transverse plate (102) fixedly connected to the longitudinal connecting plate (101), and a lower transverse plate (103) fixedly connected to the longitudinal connecting plate (101) and located below the upper transverse plate (102); A clamping mechanism (2), the clamping mechanism (2) being mounted on the upper horizontal plate (102); The clamping mechanism (2) has a clamping state in which, after being driven in a forward direction, it approaches the lower transverse plate (103) to cooperate with the lower transverse plate (103) to clamp the object to be fixed; and has a loosening state in which, after being driven in a reverse direction, it moves away from the lower transverse plate (103) to release the object to be fixed.

2. The fixing bracket according to claim 1, characterized in that: The upper transverse plate (102) is fixed to the middle position of the longitudinal connecting plate (101), and the lower transverse plate (103) is fixed to the lower end of the longitudinal connecting plate (101), so that the bracket body (1) presents an upside-down F-shaped structure.

3. The fixing bracket according to claim 2, characterized in that: The longitudinal connecting plate (101) is provided with a middle fastening hole (1011) for mounting and fixing the connection with the base at a position between the upper transverse plate (102) and the lower transverse plate (103).

4. The fixing bracket according to claim 3, characterized in that: The middle fastening hole (1011) is a countersunk hole.

5. The fixing bracket according to claim 4, characterized in that: An end of the longitudinal connecting plate (101) away from the lower transverse plate (103) is provided with an end fastening hole (1012) for mounting and fixing the connection with the base.

6. The fixing bracket according to claim 5, characterized in that: The end fastening hole (1012) is a cylindrical hole.

7. The fixing bracket according to claim 6, characterized in that: The hole diameter of the end fastening hole (1012) is larger than the hole diameter of the middle fastening hole (1011).

8. The fixing bracket according to claim 1, characterized in that: The clamping mechanism (2) comprises: A movable clamping plate (201), the movable clamping plate (201) being located between the upper horizontal plate (102) and the lower horizontal plate (103); A clamping bolt (202), wherein the clamping bolt (202) is threadedly passed through the upper transverse plate (102) and abuts against a side of the movable clamping plate (201) away from the lower transverse plate (103).

9. The fixing bracket according to claim 8, characterized in that: The clamping bolt (202) is a hand-tightened bolt.

10. A wall-mounted support assembly, characterized in that: It comprises a storage plate (100) and a fixing bracket (200) as claimed in any one of claims 1 to 9, for fixing the storage plate (100) on a wall.

Images