Fixing frame device and fixing mechanism

Abstract

The present application provides a fixing frame device and a fixing mechanism. The fixing frame device includes a fixing installation component and a supporting connection component. The fixing installation component includes a fixing member, and the fixing member is used to connect with an external substrate. The supporting connection component includes a first connecting member and a second connecting member, the first connecting member and the second connecting member are detachably connected, the first connecting member is provided with a first clamping portion, the second connecting member is provided with a second clamping portion, the first clamping portion and the second clamping portion are respectively clamped on both sides of the fixing member, and the first connecting member is used to connect with the member to be supported. By first connecting the first connecting member to the member to be supported, and clamping the first clamping portion of the first connecting member to the horizontal upward side of the fixing member, the first connecting member can be pre-fixed on the fixing member, which helps to reduce the difficulty of positioning and connecting the member to be supported and the fixing frame device, making the use of the fixing member easier.

Description

Technical Field

[0001] The invention relates to the field of fixing frames, and in particular to a fixing frame device and a fixing mechanism. Background Art

[0002] A fixing frame is a structure used to fix and support heavy objects. By fixing the fixing parts to an external substrate, such as a wall or a base, and then connecting the heavy object to the fixing frame, the fixing frame can support and fix the heavy object.

[0003] The ease of installation of the fixing frame is an important attribute of the fixing frame. When a traditional fixing frame is used, it is necessary to first install the fixing frame on an external base, and then connect the weight to the fixing frame. However, in the process of connecting the weight to the fixing frame, the positioning and fixation of the weight and the fixing frame are often carried out simultaneously. When the mass of the weight is large, it is more difficult to move the weight, which makes it more difficult to position the weight and the fixing frame, resulting in inconvenient connection operation between the weight and the fixing frame. At the same time, when the weight and the fixing frame are disassembled, the weight after disassembly lacks support and is prone to fall, which in turn causes damage to the weight and injury to the operator. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a fixing frame device and a fixing mechanism that can make the connection between the heavy object and the fixing frame simpler and improve the safety when the heavy object and the fixing frame are connected.

[0005] The objective of the present invention is achieved through the following technical solutions:

[0006] A fixing frame device, comprising:

[0007] A fixed installation assembly, the fixed installation assembly comprising a fixing member, the fixing member being used to be connected to an external substrate;

[0008] A supporting connection assembly, the supporting connection assembly includes a first connecting member and a second connecting member, the first connecting member and the second connecting member are detachably connected, the first connecting member is provided with a first clamping portion, the second connecting member is provided with a second clamping portion, the first clamping portion and the second clamping portion are respectively clamped on both sides of the fixing member, and the first connecting member is used to connect to the member to be supported.

[0009] In one embodiment, the supporting connection assembly also includes a threaded fastener, the first connection member is provided with a first connection hole, the second connection member is provided with a threaded hole, and the threaded fastener is sequentially passed through the first connection hole and the threaded hole so that the threaded fastener is threadedly connected to the second connection member.

[0010] In one embodiment, the supporting connection assembly further includes a slider, the slider is connected to the first connecting member, the second connecting member is provided with a sliding groove, and the slider is slidably disposed in the sliding groove.

[0011] In one embodiment, the supporting connection assembly also includes an elastic member, both ends of which are respectively connected to the first connection member and the second connection member, the extension direction of the elastic member is parallel to the extension direction of the slide groove, and the elastic member is connected to a side of the second connection member away from the second clamping portion.

[0012] In one of the embodiments, the fixed installation assembly further includes an installation connector, the installation connector is connected to the fixed member, and the installation connector is connected to an external substrate, so that the fixed member is connected to the substrate.

[0013] In one of the embodiments, the fixing member is provided with a through hole, and the mounting connector includes an expansion bolt, which is passed through the through hole. The expansion bolt is also used to be located in the mounting hole of the external substrate and to be clamped with the external substrate.

[0014] In one embodiment, the first connecting member is provided with a plurality of second connecting holes, and each of the second connecting holes is used to communicate with a fixing hole of the member to be supported.

[0015] In one embodiment, the fixing member includes a fixing member body, a first clamping member and a second clamping member, the fixing member body is used to connect to the external base, the first clamping member and the second clamping member are respectively connected to two sides of the fixing member body, the first clamping portion is provided with a first clamping slot, the second clamping portion is provided with a second clamping slot, the first clamping member is clamped in the first clamping slot, and the second clamping member is clamped in the second clamping slot, so that the first clamping portion and the second clamping portion are respectively clamped on two sides of the fixing member.

[0016] In one embodiment, the number of the supporting connection components is two, the fixing component and the first connection components of the two supporting connection components are both strip structures, the two first connection components are symmetrically connected to the two ends of the fixing component, and the extension direction of the two first connection components is perpendicular to the extension direction of the fixing component.

[0017] A fixing mechanism comprises the fixing frame device described in any one of the above embodiments.

[0018] Compared with the prior art, the present invention has at least the following advantages:

[0019] 1. By first connecting the first connecting member to the member to be supported, and clamping the first clamping portion of the first connecting member to the horizontal upward side of the fixing member, the first connecting member can be pre-fixed on the fixing member, which helps to reduce the difficulty of positioning and connecting the member to be supported and the fixing frame device, making the use of the fixing member easier.

[0020] 2. When disassembling the member to be supported and the fixing frame device, after removing the second connecting member, the fixing member can still support the first connecting member and the member to be supported, which can prevent the member to be supported from falling and being damaged, and helps to improve the operational safety when disassembling the member to be supported and the fixing frame device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 is a schematic structural diagram of a fixing frame device in one embodiment;

[0023] Figure 2 for Figure 1 The schematic cross-sectional view of the fixing frame device shown along line AA;

[0024] Figure 3 for Figure 2 A partial enlarged schematic diagram of the fixing frame device at position B is shown;

[0025] Figure 4 is a partial schematic diagram of a fixing frame device in another embodiment;

[0026] Figure 5 for Figure 4 The shown schematic cross-sectional view of the fixing frame device along the CC line. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] like Figure 1 As shown, a fixing frame device 10 of an embodiment includes a fixing installation component 100 and a supporting connection component 200. The fixing installation component 100 includes a fixing member 110, and the fixing member 110 is used to connect with an external substrate. Figure 2 and Figure 3 As shown, the supporting connection assembly 200 includes a first connection member 210 and a second connection member 220, the first connection member 210 and the second connection member 220 are detachably connected, the first connection member 210 is provided with a first clamping portion 211, and the second connection member 220 is provided with a second clamping portion 221, the first clamping portion 211 and the second clamping portion 221 are respectively clamped on both sides of the fixing member 110, and the first connection member 210 is used to connect with the member to be supported.

[0031] In this embodiment, the fixing frame device 10 includes a fixing installation component 100 and a supporting connection component 200. The fixing installation component 100 includes a fixing member 110, and the fixing member 110 is used to connect with an external substrate, and the external substrate is usually a structure such as a wall or a mounting base, and has strong stability. After the fixing member 110 is connected to the external substrate, the entire fixing frame device 10 can have strong stability, so as to provide better support and fixing effect for the supporting member. The support connection assembly 200 is respectively connected to the fixing member 110 and the member to be supported to achieve the supporting and fixing effect of the fixing frame device 10 on the member to be supported. The support connection assembly 200 includes a first connection member 210 and a second connection member 220. The first connection member 210 is used to connect with the member to be supported so that the member to be supported and the support connection assembly 200 are fixed to each other. The first connection member 210 and the second connection member 220 are detachably connected, and the first connection member 210 and the second connection member 220 are respectively provided with a first clamping portion 211 and a second clamping portion 221. The first clamping portion 211 and the second clamping portion 221 are respectively clamped to the two sides of the fixing member 110 to fix the support fixing assembly to the fixing member 110.

[0032] In this embodiment, the external substrate is a wall. When the fixing frame device 10 is used, first, the fixing member 110 is connected to the wall so that the fixing member 110 is fixed to the wall, and the first connecting member 210 is connected to the member to be supported so that the first connecting member 210 and the member to be supported are fixed to each other; then, the first clamping portion 211 of the first connecting member 210 is clamped with the horizontally upward side of the fixing member 110. Under the gravity of the first connecting member 210 and the member to be supported, the first clamping portion 211 will be clamped with the horizontally upward side of the fixing member 110. The clamping action of the fixing member 110 and the first clamping portion 211 can limit the freedom of the first connecting member 210 to move horizontally downward, so that the first The connecting member 210 can be pre-fixed on the fixing member 110; then, the second clamping portion 221 of the second connecting member 220 is clamped with the horizontal downward side of the fixing member 110, and the second connecting member 220 is detachably connected to the first connecting member 210. After the second connecting member 220 is fixed to the first connecting member 210, the second clamping portion 221 will be clamped with the horizontal downward side of the fixing member 110. The clamping action between the fixing member 110 and the second clamping portion 221 can limit the freedom of the first connecting member 210 to move horizontally upward. When the first clamping portion 211 and the second clamping portion 221 are respectively clamped with the fixing member 110, the first connecting member 210 will be fixed to the fixing member 110. By first connecting the first connecting member 210 to the member to be supported, and by clamping the first clamping portion 211 of the first connecting member 210 to the horizontal upward side of the fixing member 110, the first connecting member 210 can be pre-fixed on the fixing member 110, which helps to reduce the difficulty of positioning and connecting the member to be supported and the fixing frame device 10, making the use of the fixing member 110 easier. At the same time, when the member to be supported and the fixing frame device 10 are disassembled, after the second connecting member 220 is removed, the fixing member 110 can still support the first connecting member 210 and the member to be supported, which can prevent the member to be supported from falling and being damaged, and helps to improve the operational safety when the member to be supported and the fixing frame device 10 are disassembled.

[0033] like Figure 2 and Figure 3As shown, in one embodiment, the support connection assembly 200 further includes a threaded fastener 230, the first connection member 210 is provided with a first connection hole, the second connection member 220 is provided with a threaded hole, and the threaded fastener 230 is sequentially inserted into the first connection hole and the threaded hole, so that the threaded fastener 230 is threadedly connected with the second connection member 220. In this embodiment, after the second clamping portion 221 is engaged with the horizontally downward side of the fixing member 110, the first connection hole of the first connection member 210 is aligned and connected with the threaded hole of the second connection member 220, and the threaded fastener 230 is sequentially inserted into the first connection hole and the threaded hole, so that the threaded fastener 230 is threadedly connected with the second connection member 220, so that the first connection member 210 and the second connection member 220 can be fixed to each other, so that the second clamping portion 221 remains in a state of being clamped on the horizontally downward side of the fixing member 110, thereby limiting the horizontal upward movement of the first connection member 210.

[0034] like Figure 2 and Figure 3 As shown, in one of the embodiments, the support connection assembly 200 further includes a slider 240, the slider 240 is connected to the first connection member 210, the second connection member 220 is provided with a slide groove, and the slider 240 is slidably arranged in the slide groove 222. In this embodiment, the second connection member 220 is provided with a slide groove 222, the first connection member 210 is connected with the slider 240, the second connection member 220 and the first connection member 210 slide with each other through the slide groove 222 and the slider 240, before the support connection assembly 200 is clamped with the fixing member 100, the first connection member 210 and the second connection member 220 are pre-connected by the threaded fastener 230, at this time, the distance between the first clamping portion 211 and the second clamping portion 221 is relatively large, and the first clamping portion 211 can be clamped with the fixing member 110 above the horizontal position without interfering with the fixing member 110 and the second clamping portion 211, the first After the clamping portion 211 is clamped with the fixing member 110, since the threaded hole of the second connecting member 220 is threadedly matched with the threaded fastener 230, by rotating the threaded fastener 230, the second connecting member 220 will slide along the extension direction of the slide groove 222, so that the distance between the first clamping portion 211 and the second clamping portion 221 is gradually reduced, and finally the second clamping portion 221 is clamped below the horizontal level of the fixing member 110. In this way, after the first connecting member 210 is clamped with the fixing member 110, the clamping of the second connecting member 220 and the fixing member can be completed only by rotating the threaded fastener 230, making the connection operation of the fixing frame device 10 easier.

[0035] Furthermore, the extension direction of the slide groove 222 is parallel to the axial direction of the threaded fastener 230. When the axis of the threaded fastener 230 is parallel to the extension direction of the slide groove 222, when the threaded fastener 230 is rotated to drive the second connecting member 220 to move, the situation where the slider 240 and the slide groove 222 are stuck can be avoided, and the second connecting member 220 can slide more smoothly on the slide groove 222, thereby improving the smoothness of the connection operation of the fixing frame device 10.

[0036] like Figure 2 and Figure 3 As shown, in one embodiment, the supporting connection assembly 200 also includes an elastic member 250, the two ends of which are respectively connected to the first connection member 210 and the second connection member 220, the extension direction of the elastic member 250 is parallel to the extension direction of the slide groove 222, and the elastic member 250 is connected to the side of the second connection member 220 away from the second clamping portion 221. In this embodiment, when the support connection assembly 200 and the fixing member 110 are disassembled, the second clamping portion 221 can be gradually moved away from the fixing member 100 by rotating the threaded fastener 230. When the threaded fastener 230 is rotated until the second connecting member 220 is separated from the threaded fastener 230, the second connecting member 220 will move away from the horizontal downward side of the fixing member 110 under the action of the elastic member 250, so that the distance between the second clamping portion 221 and the first clamping portion 211 is further increased. In this way, the fixing member 110 can be easily disengaged from between the second clamping portion 211 and the first clamping portion 211, thereby preventing the fixing member 110 from interfering with the second clamping portion 220 during disassembly, which helps to improve the ease of disassembly of the fixing frame device 10.

[0037] like Figure 2 and Figure 3 As shown, in one embodiment, the fixed installation assembly 100 further includes a mounting connector 120, the mounting connector 120 is connected to the fixing member 110, and the mounting connector 120 is connected to the external substrate, so that the fixing member 110 is connected to the substrate. In this embodiment, the fixed installation assembly 100 further includes a mounting connector 120, and the mounting connector 120 is connected to the external substrate and the fixing member 110 respectively, so that the fixing member 110 can be fixed to the external substrate, so that the fixing frame device 10 has stable support.

[0038] like Figure 2 and Figure 3As shown, in one embodiment, the fixing member 110 is provided with a through hole, and the mounting connector 120 includes an expansion bolt 121, and the expansion bolt 121 is passed through the through hole. The expansion bolt 121 is also used to be located in the mounting hole of the external substrate and to be clamped with the external substrate. In this embodiment, the mounting member includes the expansion bolt 121, and after the expansion bolt 121 passes through the through hole on the fixing member 110 and the mounting hole provided in the external substrate in sequence, by twisting the expansion bolt 121, one end of the expansion bolt 121 located in the mounting hole of the external substrate will expand, thereby making the end of the expansion bolt 121 away from the fixing member 110 clamped with the fixing substrate, so as to achieve the effect of fixing the fixing member 110 with the external substrate.

[0039] like Figure 1 As shown, in one embodiment, the first connecting member 210 is provided with a plurality of second connecting holes, each of which is used to communicate with the fixing hole of the member to be supported. In this embodiment, the first connecting member 210 is provided with a plurality of second connecting holes, and the member to be supported is provided with a threaded fixing hole. By aligning and connecting the threaded fixing hole of the member to be supported with the second connecting hole, and penetrating the second connecting hole and the threaded fixing hole with the threaded fastener 230, the member to be supported and the first connecting member 210 can be fixed to each other.

[0040] like Figure 1 and Figure 3As shown, in one embodiment, the fixing member 110 includes a fixing member body 113, a first locking member 111 and a second locking member 112, the fixing member body 113 is used to connect to the external substrate, the first locking member 111 and the second locking member 112 are respectively connected to the two sides of the fixing member body 113, the first clamping portion 211 is provided with a first clamping groove 211a, the second clamping portion 221 is provided with a second clamping groove 221a, the first clamping member 111 is clamped in the first clamping groove 211a, and the second clamping member 112 is clamped in the second clamping groove 221a, so that the first clamping portion 211 and the second clamping portion 221 are respectively clamped on the two sides of the fixing member 110. In this embodiment, the fixing member 110 includes a fixing member body 113. After the fixing member body 113 is connected to the external base, the first locking member 111 and the second locking member 112 are respectively connected horizontally above and horizontally above the fixing member body 113. When the first connecting member 210 is connected to the fixing member 110, the first locking groove 211a is engaged with the first locking member 111. The first locking member 111 will support the first connecting member 210 through the first locking groove 211a, so that the first connecting member 210 is pre-fixed on the fixing member 110. Subsequently, the second locking groove 221a of the second connecting member 220 is engaged with the second locking member 112, and the second connecting member 220 is connected to the first connecting member 210, so that the first locking member 111 and the second locking member 112 of the fixing member 110 are respectively engaged in the first locking groove 211a and the second locking groove 221a, so that the first connecting member 210 and the fixing member 110 are firmly connected.

[0041] like Figure 1 As shown, in one embodiment, the number of the supporting connection components 200 is two, the fixing member 110 and the first connection members 210 of the two supporting connection components 200 are both strip-shaped structures, the two first connection members 210 are symmetrically connected to the two ends of the fixing member 110, and the extension direction of the two first connection members 210 is perpendicular to the extension direction of the fixing member 110. In this embodiment, the extension direction of the fixing member 110 is horizontally arranged, the two first connection members 210 are symmetrically connected to the two ends of the fixing member 110, and the extension direction of the two first connection members 210 is perpendicular to the extension direction of the fixing member 110. Specifically, the extension direction of the two first connection members 210 is parallel to the gravity direction, so that the support range of the fixing frame device 10 can be increased, and when fixing large flat-panel objects to be supported such as televisions, projection screens, etc., the stability of the objects to be supported can be increased when being fixed.

[0042] However, since the supporting connection assembly 200 is clamped with the fixing member 110 from one side of the fixing member 110, when the supporting connection assembly 200 is subjected to a large horizontal force, the first clamping portion 211 and the second clamping portion 221 clamped with the fixing member 110 are easily deformed and damaged, causing the fixing member 110 to fall out of one side of the supporting connection assembly 200. In order to solve the above problem, Figure 4 and Figure 5 As shown, in one embodiment, the threaded fastener 230 is provided with a connecting hole, the first connecting member 210 further includes a first clamping plate 212, the first clamping plate 212 is connected to the first clamping portion 211, the first clamping plate 212 is provided with a clamping plate connecting hole, the second connecting member 220 further includes a second clamping plate 223, the second clamping plate 223 is connected to the second clamping portion 221, the second clamping plate 223 is provided with a clamping plate threaded hole, the fixing member body 113 is provided with a fixing member connecting hole, and the supporting connection assembly 200 further includes a first reinforcing member 260, the first reinforcement member 260 includes a support rod 261 and a stop block 262, one end of the support rod 261 is connected to the stop block 262, and the other end of the support rod 261 is provided with a threaded connection portion 261a, the axial direction of the support rod 261 is vertically arranged, and the stop block 262 abuts against the end of the threaded fastener 230, and the support rod 261 is sequentially penetrated through the connecting hole, the card plate connecting hole, the fixing member connecting hole and the card plate threaded hole, and the threaded connection portion 261a of the support rod 261 is threadedly matched with the card plate threaded hole. In this embodiment, after the support connection assembly 200 and the fixing member 110 are clamped together, the support rod 261 can be passed through the connecting hole, the clamping plate connection hole, and the fixing member connection hole in sequence, and the threaded connection portion 261a of the support rod 261 is threadedly matched with the clamping plate threaded hole so that the stopper 262 abuts against the end of the threaded fastener 230. At this time, the first clamping portion 211, the fixing member body 113 and the second clamping portion 221 are directly or indirectly connected to the support rod 261. When the support connection assembly 200 and the fixing member 110 are subjected to horizontal stress and tend to separate from each other, the support rod 261 can limit the horizontal freedom of the first clamping portion 211, the fixing member 110 and the second clamping portion 221, so that the support connection assembly 200 and the fixing member 110 have higher resistance to external forces in the horizontal direction, thereby better preventing the support connection assembly 200 from failing to be clamped and the fixing member 110 from falling out of one side of the support connection assembly 200, thereby achieving the effect of improving the support strength of the fixing frame device 10.

[0043] like Figure 4 and Figure 5As shown, in one embodiment, a plurality of positioning blocks are provided on one side of the stop block 262 adjacent to the end of the threaded fastener 230, a plurality of positioning grooves are opened at the end of the threaded fastener 230, and the plurality of positioning blocks are arranged in the plurality of positioning grooves in a one-to-one correspondence. When the first clamping portion 211 is clamped with the fixing member 110, the support rod 261 can be passed through the connecting hole of the threaded fastener 230, and the stopper 262 can be abutted against the end of the threaded fastener 230. At this time, the multiple positioning blocks of the stopper 262 will be inserted into the multiple positioning grooves of the threaded fastener 230 one by one, and the rotating stopper 262 can drive the threaded fastener 230 to rotate together. By rotating the stopper 262 to rotate the threaded fastener 230, the second clamping portion 221 of the second connecting member 220 will gradually approach the horizontal lower side of the fixing member 110. During the clamping process of the second clamping portion 221 and the fixing member 110, the threaded connection portion 261a at the end of the support rod 261 will be screwed into the clamping plate threaded hole of the second clamping plate 223. When the second clamping portion 221 and the fixing member 110 are clamped, the support rod 261 is also screwed into the second clamping plate 223, thereby effectively improving the installation convenience of the first reinforcement member 260.

[0044] It can be understood that when the fixing frame device 10 supports a heavy object, the first clamping member 111 is clamped in the first clamping groove 211a, and the weight of the supporting connection assembly 200 and the heavy object mainly acts on the first clamping member 111 of the fixing member 110, that is, the pressure on the fixing member 110 is concentrated on the clamping point between the first clamping member 111 and the first connecting member 210, which easily causes the clamping point between the first clamping member 111 and the first connecting member 210 to deform. In order to solve the above problem, as Figure 4 and Figure 5As shown, in one embodiment, the first connecting member 210 also includes an auxiliary support block 213, the auxiliary support block 213 is connected to the first clamping plate 212, and the side of the auxiliary support block 213 away from the first clamping plate 212 is abutted against the fixing member body 113, the auxiliary support block 213 is provided with a support block connecting hole, and the support rod 261 is passed through the support block connecting hole. In this embodiment, the first clamping plate 212 is connected to an auxiliary support block 213. When the first clamping portion 211 is clamped with the first clamping piece 111, the auxiliary support block 213 is simultaneously in contact with the horizontally upward side of the fixing body 113. The fixing body 113 has a horizontally upward supporting force on the auxiliary support block 213, so that the weight of the supporting connection component 200 and the heavy object can act on the first clamping piece 111 of the fixing piece 110 and the fixing body 113 respectively. In this way, the stress concentration phenomenon of the first clamping piece 111 can be reduced, the deformation and damage of the first clamping piece 111 can be prevented, and the service life of the fixing frame device 10 can be extended. At the same time, since the support rod 261 is inserted into the support block connecting hole of the auxiliary support block 213, the contact area between the support connection assembly 200 and the support rod 261 can be increased. When the support connection assembly 200 is subjected to external force in the horizontal direction, the support connection assembly 200 can more evenly apply stress to the support rod 261, thereby further improving the horizontal fixing effect of the support rod 261 on the support connection assembly 200.

[0045] like Figure 4 and Figure 5As shown, in one embodiment, the first connecting member 210 is provided with a first fixing hole, the second connecting member 220 is provided with a second fixing hole, the supporting connection assembly 200 also includes a second reinforcement member 270, the second reinforcement member 270 includes a rotation blocking block 272 and a connecting rod 271, the rotation blocking block 272 is connected to the end of the connecting rod 271, the axial direction of the connecting rod 271 is horizontally arranged, the fixing member body 113 is provided with a locking block 113a, the rotation blocking block 272 is adjacent to a side of the connecting rod 271 and abuts against the locking block 113a, the connecting rod 271 is sequentially inserted into the second fixing hole and the first fixing hole, the connecting rod 271 is provided with a stop portion 271a, and the stop portion 271a abuts against the first connecting member 210. In this embodiment, the cross section of the rotating block 272 is an ellipse or a rectangle. After the support connection assembly 200 is assembled with the fixing member 110, the position state of the rotating block 272 can be adjusted by rotating the connecting rod 271, and the rotating block 272 can be moved from one side of the engaging block 113a to the other side of the engaging block 113a by pushing the connecting rod 271. When the rotating block 272 just moves to the other side of the engaging block 113a, the stopper 271a of the connecting rod 271 will abut against the first connecting member 210. By rotating the connecting rod 271 again, the position state of the rotating block 272 can be adjusted so that the rotating block 272 The side away from the connecting rod 271 abuts against the locking block 113a. Through the locking of the rotating locking block 272 and the locking block 113a and the abutment of the stopper 271a and the first connecting member 210, the horizontal locking strength between the fixing member 110 and the supporting connection assembly 200 can be strengthened, so that the horizontal external force resistance of the supporting connection assembly 200 and the fixing member 110 is higher. When the supporting connection assembly 200 is subjected to a large horizontal force, it can better prevent the support connection assembly 200 from failing to fail and the fixing member 110 from falling off from one side of the supporting connection assembly 200, thereby achieving the effect of improving the supporting strength of the fixing frame device 10.

[0046] When the connecting rod 271 is continuously rotated, the contact area between the rotating clamping block 272 and the engaging block 113a will gradually increase. When the contact area between the rotating clamping block 272 and the engaging block 113a reaches the maximum, the connecting rod 271 is continuously rotated, and the contact area between the rotating clamping block 272 and the engaging block 113a will gradually decrease. During operation, it will be difficult for the operator to accurately control the rotation angle of the connecting rod 271, so that the contact area between the clamping block and the engaging block 113a cannot be exactly the maximum value, resulting in a poor engagement effect between the rotating clamping block 272 and the engaging block 113a. Figure 4 and Figure 5As shown, in one embodiment, the fixing body 113 is further provided with a limiting block 113 b, and the limiting block 113 b is located on a side of the fixing body 113 away from the connecting rod 271 of the second reinforcement member 270 , and the limiting block 113 b abuts against the rotation blocking block 272 . When the connecting rod 271 is continuously rotated so that the contact area between the rotating blocking block 272 and the engaging block 113a is maximized, the rotating blocking block 272 just contacts the limiting block 113b at this time, and the limiting block 113b can prevent the rotating blocking block 272 from continuing to rotate, so that the contact area between the rotating blocking block 272 and the engaging block 113a is maintained at the maximum value. The limiting block 113b can prevent the rotating blocking block 272 from rotating too much, which helps to improve the engaging effect between the rotating blocking block 272 and the engaging block 113a, thereby improving the horizontal connection strength between the supporting connection assembly 200 and the fixing member 110.

[0047] like Figure 4 and Figure 5 As shown, in one embodiment, the first connecting member 210 is provided with a stop groove, the cross-section of the stop groove is a polygon, the second reinforcement member 270 also includes a locking member 273, the cross-section of the locking member 273 is adapted to the cross-section of the stop groove, the locking member 273 is arranged in the stop groove, the cross-section of the stop portion 271a is a polygon, the locking member 273 is provided with a locking hole, the cross-section of the locking hole is adapted to the cross-section of the stop portion 271a, and the locking member 273 is sleeved on the stop portion 271a. In this embodiment, after the rotational locking block 272 is engaged with the locking block 113a, the stop portion 271a of the connecting rod 271 will abut against the groove wall of the stop groove. At this time, the locking piece 273 is sleeved on the stop portion 271a, and the locking piece 273 will cooperate with the stop groove and the stop portion 271a at the same time. Since the cross-sections of the stop groove and the stop portion 271a are both polygonal, the locking piece 273 can limit the rotation of the connecting rod 271, so that the rotational locking block 272 cannot rotate, thereby preventing the rotational locking block 272 from accidentally escaping from the locking block 113a, which helps to improve the locking stability of the rotational locking block 272 and the locking block 113a.

[0048] like Figure 4 and Figure 5As shown, in one embodiment, the connecting rod 271 is further provided with a threaded mounting portion 271b, which is located at one end of the connecting rod 271 away from the rotating block 272, and the threaded mounting portion 271b is used to connect with the supported member. In this embodiment, after the locking member 273 is sleeved on the stopper 271a, the connecting rod 271 cannot rotate or move along the axis, so that the connecting rod 271 has good stability, and the end of the connecting rod 271 away from the rotating block 272 is provided with a threaded mounting portion 271b, and the threaded mounting portion 271b protrudes from the outer surface of the first connecting member 210, and the threaded mounting portion 271b can be threadedly matched with the fixing hole of the supported member, so that the supported member is fixed on the first connecting member 210, that is, the connecting rod 271 can not only enhance the horizontal connection strength of the supporting connection assembly 200 and the fixing member 110, but also can be connected with the supported member, and its functionality is greatly improved.

[0049] The present application also provides a fixing mechanism, including the fixing frame device 10 described in any of the above embodiments. In one of the embodiments, the fixing frame device 10 includes a fixing installation component 100 and a supporting connection component 200. The fixing installation component 100 includes a fixing member 110, and the fixing member 110 is used to connect with an external substrate. The supporting connection component 200 includes a first connecting member 210 and a second connecting member 220, the first connecting member 210 and the second connecting member 220 are detachably connected, the first connecting member 210 is provided with a first clamping portion 211, and the second connecting member 220 is provided with a second clamping portion 221, the first clamping portion 211 and the second clamping portion 221 are respectively clamped on both sides of the fixing member 110, and the first connecting member 210 is used to connect with the member to be supported.

[0050] In this embodiment, the fixing frame device 10 includes a fixing installation component 100 and a supporting connection component 200. The fixing installation component 100 includes a fixing member 110, and the fixing member 110 is used to connect with an external substrate, and the external substrate is usually a structure such as a wall or a mounting base, and has strong stability. After the fixing member 110 is connected to the external substrate, the entire fixing frame device 10 can have strong stability, so as to provide better support and fixing effect for the supporting member. The support connection assembly 200 is respectively connected to the fixing member 110 and the member to be supported to achieve the supporting and fixing effect of the fixing frame device 10 on the member to be supported. The support connection assembly 200 includes a first connection member 210 and a second connection member 220. The first connection member 210 is used to connect with the member to be supported so that the member to be supported and the support connection assembly 200 are fixed to each other. The first connection member 210 and the second connection member 220 are detachably connected, and the first connection member 210 and the second connection member 220 are respectively provided with a first clamping portion 211 and a second clamping portion 221. The first clamping portion 211 and the second clamping portion 221 are respectively clamped to the two sides of the fixing member 110 to fix the support fixing assembly to the fixing member 110.

[0051] In this embodiment, the external substrate is a wall. When the fixing frame device 10 is used, first, the fixing member 110 is connected to the wall so that the fixing member 110 is fixed to the wall, and the first connecting member 210 is connected to the member to be supported so that the first connecting member 210 and the member to be supported are fixed to each other; then, the first clamping portion 211 of the first connecting member 210 is clamped with the horizontally upward side of the fixing member 110. Under the gravity of the first connecting member 210 and the member to be supported, the first clamping portion 211 will be clamped with the horizontally upward side of the fixing member 110. The clamping action of the fixing member 110 and the first clamping portion 211 can limit the freedom of the first connecting member 210 to move horizontally downward, so that the first The connecting member 210 can be pre-fixed on the fixing member 110; then, the second clamping portion 221 of the second connecting member 220 is clamped with the horizontal downward side of the fixing member 110, and the second connecting member 220 is detachably connected to the first connecting member 210. After the second connecting member 220 is fixed to the first connecting member 210, the second clamping portion 221 will be clamped with the horizontal downward side of the fixing member 110. The clamping action between the fixing member 110 and the second clamping portion 221 can limit the freedom of the first connecting member 210 to move horizontally upward. When the first clamping portion 211 and the second clamping portion 221 are respectively clamped with the fixing member 110, the first connecting member 210 will be fixed to the fixing member 110. By first connecting the first connecting member 210 to the member to be supported, and by clamping the first clamping portion 211 of the first connecting member 210 to the horizontal upward side of the fixing member 110, the first connecting member 210 can be pre-fixed on the fixing member 110, which helps to reduce the difficulty of positioning and connecting the member to be supported and the fixing frame device 10, making the use of the fixing member 110 easier. At the same time, when the member to be supported and the fixing frame device 10 are disassembled, after the second connecting member 220 is removed, the fixing member 110 can still support the first connecting member 210 and the member to be supported, which can prevent the member to be supported from falling and being damaged, and helps to improve the operational safety when the member to be supported and the fixing frame device 10 are disassembled.

[0052] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A fixing frame device, characterized in that: include: A fixed installation component, the fixed installation component includes a fixing piece, and the fixing piece is used to connect with an external substrate; A support connection assembly, the support connection assembly includes a first connection member and a second connection member, the first connection member and the second connection member are detachably connected, the first connection member is provided with a first clamping portion, the second connection member is provided with a second clamping portion, the first clamping portion and the second clamping portion are respectively clamped on both sides of the fixing member, and the first connection member is used to connect with the member to be supported; The fixed installation assembly also includes a mounting connector, the mounting connector is connected to the fixing member, and the mounting connector is connected to the external substrate, so that the fixing member is connected to the external substrate; The support connection assembly also includes a threaded fastener, the threaded fastener is provided with a connecting hole, the first connecting member also includes a first clamping plate, the first clamping plate is connected to the first clamping portion, the first clamping plate is provided with a clamping plate connecting hole, the second connecting member also includes a second clamping plate, the second clamping plate is connected to the second clamping portion, the second clamping plate is provided with a clamping plate threaded hole, and the fixing member body is provided with a fixing member connecting hole, the support connection assembly also includes a first reinforcement member, the first reinforcement member includes a support rod and a block, one end of the support rod is connected to the block, and the other end of the support rod is provided with a threaded connection portion, the axial direction of the support rod is vertically arranged, the block abuts against the end of the threaded fastener, the support rod is sequentially penetrated through the connecting hole, the clamping plate connecting hole, the fixing member connecting hole and the clamping plate threaded hole, and the threaded connection portion of the support rod is threadedly matched with the clamping plate threaded hole; A plurality of positioning blocks are arranged on one side of the stopper adjacent to the end of the threaded fastener, a plurality of positioning grooves are opened at the end of the threaded fastener, and the plurality of positioning blocks are arranged in the plurality of positioning grooves in a one-to-one correspondence.

2. The fixing frame device according to claim 1, characterized in that: The first connecting member is provided with a first connecting hole, the second connecting member is provided with a threaded hole, and the threaded fastener is sequentially passed through the first connecting hole and the threaded hole so that the threaded fastener is threadedly connected with the second connecting member.

3. The fixing frame device according to claim 1, characterized in that: The supporting connection assembly also includes a sliding block, which is connected to the first connecting member. The second connecting member is provided with a sliding groove, and the sliding block is slidably disposed in the sliding groove.

4. The fixing frame device according to claim 3, characterized in that: The supporting connection assembly also includes an elastic member, both ends of which are respectively connected to the first connection member and the second connection member, the extension direction of the elastic member is parallel to the extension direction of the slide groove, and the elastic member is connected to a side of the second connection member away from the second clamping portion.

5. The fixing frame device according to claim 1, characterized in that: The fixing member is provided with a through hole, and the mounting connector includes an expansion bolt, which is passed through the through hole and is also used to be located in the mounting hole of the external substrate and to be clamped with the external substrate.

6. The fixing frame device according to claim 1, characterized in that: The first connecting member is provided with a plurality of second connecting holes, and each of the second connecting holes is used to communicate with a fixing hole of the member to be supported.

7. The fixing frame device according to claim 1, characterized in that: The fixing member includes a fixing member body, a first clamping member and a second clamping member, the fixing member body is used to connect with the external base, the first clamping member and the second clamping member are respectively connected to the two sides of the fixing member body, the first clamping portion is provided with a first clamping slot, the second clamping portion is provided with a second clamping slot, the first clamping member is clamped in the first clamping slot, and the second clamping member is clamped in the second clamping slot, so that the first clamping portion and the second clamping portion are respectively clamped in the two sides of the fixing member.

8. The fixing frame device according to claim 1, characterized in that: The number of the supporting connection components is two, the fixing component and the first connection components of the two supporting connection components are both strip structures, the two first connection components are symmetrically connected to the two ends of the fixing component, and the extension direction of the two first connection components is perpendicular to the extension direction of the fixing component.

9. A fixing mechanism, characterized in that: A fixing frame device comprising any one of claims 1 to 8.

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