A fastening assembly

Abstract

The present invention discloses a fastening assembly, which includes a mounting tube frame, a movable part and a flipping part. The mounting tube frame is provided with a first vertical beam and a transmission rod. The mounting tube frame is provided with an abutment block located at the top of the first vertical beam. The transmission rod is passed through the abutment block. The side wall of the first vertical beam is provided with a protrusion. The movable part is connected to the transmission rod in a transmission manner. The flipping part is provided on the first vertical beam and is rotationally connected with the movable part. The flipping part abuts against the protrusion. The flipping part is located between the abutment block and the movable part and has a vertical state and a horizontal state. The transmission rod is used to drive the flipping part to switch between a horizontal state or a vertical state. Through the above structure, when the fastening assembly is passed through the mounting holes of two objects, the flipping part can be switched from a vertical state to a horizontal state only by the transmission rod. The flipping part in the horizontal state and the abutment block clamp the two objects together, thereby completing the connection work of the two objects. Therefore, the labor intensity of the user can be reduced to optimize the user's use experience.

Description

Technical Field

[0001] The invention relates to the technical field of connection, and in particular to a fastening assembly. Background Art

[0002] In the existing technology, the connection between two objects is usually achieved by bolts and nuts. Specifically, the bolts are passed through the mounting holes of the two objects, and the user correspondingly puts the nuts on the bolts to complete the connection between the two objects. Manually aligning the nuts will increase the user's labor intensity and affect the user's experience. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a fastening assembly that can reduce the labor intensity of the user to optimize the user's usage experience.

[0004] According to an embodiment of the present invention, a fastening assembly includes an installation tube frame, a movable part and a flip part, the installation tube frame is provided with a first vertical beam and a transmission rod, the installation tube frame is provided with an abutment block located at the top end of the first vertical beam, the transmission rod is penetrated through the abutment block, the side wall of the first vertical beam is provided with a protrusion, the movable part is transmission-connected with the transmission rod, the flip part is arranged on the first vertical beam and rotationally connected to the movable part, the flip part abuts against the protrusion, the flip part is located between the abutment block and the movable part and has a vertical state and a horizontal state, wherein the transmission rod is used to drive the movable part to move along the axial direction of the first vertical beam to drive the flip part to switch between a horizontal state or a vertical state under the action of the protrusion.

[0005] A fastening assembly according to an embodiment of the present invention has at least the following beneficial effects: through the above structure, when the fastening assembly is inserted into the mounting holes of two objects, the flip member can be switched from a vertical state to a horizontal state only through the transmission rod, wherein the flip member in the horizontal state and the abutment block jointly clamp the two objects to complete the connection of the two objects, and the above connection work does not require the user to manually align the set nut, thereby reducing the user's labor intensity to optimize the user's usage experience.

[0006] According to some embodiments of the present invention, the movable part includes a movable part body and a connecting block, the movable part body is slidably connected to the first vertical beam, the movable part body is rotatably connected to the flip part, the movable part body is provided with an installation cavity, the connecting block is embedded in the installation cavity, the connecting block is sleeved on the transmission rod and threadedly connected to the transmission rod.

[0007] According to some embodiments of the present invention, the movable member body is provided with a connecting shaft, the flip member is provided with a guide groove, and the connecting shaft passes through the guide groove.

[0008] According to some embodiments of the present invention, the connecting block partially extends out of the installation cavity, and the flip member is provided with a bayonet that cooperates with the extending portion of the connecting block. When the flip member is in a horizontal state, the extending portion of the connecting block is embedded in the bayonet.

[0009] According to some embodiments of the present invention, the movable member body is provided with an anti-dropping block, and the anti-dropping block abuts against the connecting block.

[0010] According to some embodiments of the present invention, the mounting cylinder frame is further provided with a second vertical beam, the second vertical beam, the first vertical beam and the transmission rod are arranged side by side, and the second vertical beam is slidably connected to the movable part body.

[0011] According to some embodiments of the present invention, the first vertical beam is provided with a carrier, and the flip member in a vertical state abuts against the carrier.

[0012] According to some embodiments of the present invention, the first vertical beam is provided with a gap avoidance hole, and the gap avoidance hole is arranged corresponding to the protrusion.

[0013] According to some embodiments of the present invention, the first vertical beam is provided with a positioning block, and when the flip member is in a vertical state, the positioning block abuts against the upper side of the movable member.

[0014] According to some embodiments of the present invention, the flip member is provided with anti-slip teeth, and when the flip member is in a horizontal state, the anti-slip teeth are directly opposite to the abutment block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a structural diagram of an embodiment of a fastening assembly of the present invention;

[0017] Figure 2 for Figure 1 A partial exploded view of the fastening assembly shown in ;

[0018] Figure 3 for Figure 2 The structural diagram of the installation of the cylinder frame and the movable parts is shown in;

[0019] Figure 4 for Figure 2 The structural diagram of the moving parts shown in;

[0020] Figure 5 for Figure 1 A structural diagram of the fastening assembly shown in FIG. 1 connecting two objects;

[0021] Figure 6 for Figure 5 A partial enlarged view of part A shown in FIG.

[0022] Figure 7 for Figure 1 Another structural diagram of the fastening assembly shown in ;

[0023] Figure 8 for Figure 1 Another structural diagram of the fastening assembly shown in .

[0024] Reference numerals:

[0025] Install the drum rack 100, drum rack body 110, first vertical beam 111, protrusion 111A, carrier 111B, avoidance hole 111C, positioning block 111D, abutment block 112, second vertical beam 113, bolt 120, transmission rod 121;

[0026] Movable member 200, movable member body 210, first slide groove 211, connecting shaft 212, anti-drop block 213, second slide groove 214, connecting block 220;

[0027] Flipping member 300, connecting arm 310, flipping arm 320, guide groove 321, bayonet 322, anti-slip teeth 323;

[0028] Gasket 400. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0030] In the description of the present invention, if there is a description of first, second, third, fourth, fifth, etc., it is only for the purpose of distinguishing the technical features, and it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly defined, terms such as "arranged", "installed", "connected", etc. should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, or integrally formed; they can be mechanically connected; they can be the communication inside two components or the interaction relationship between two components. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0033] Referring to Figures 1 to 8 , an embodiment of the present invention provides a fastening assembly, which includes an installation barrel frame 100, a movable member 200, and a flipping member 300.

[0034] The installation barrel frame 100 is provided with a first vertical beam 111 and a transmission rod 121 arranged side by side. The installation barrel frame 100 is provided with an abutting block 112 at the top of the first vertical beam 111. The transmission rod 121 passes through the abutting block 112. A convex block 111A is provided on the side wall of the first vertical beam 111. The movable member 200 is in transmission connection with the transmission rod 121. The flipping member 300 is rotatably connected to the movable member 200. The flipping member 300 abuts against the convex block 111A. The flipping member 300 has a vertical state and a horizontal state between the abutting block 112 and the movable member 200. Among them, the transmission rod 121 can drive the movable member 200 to approach or move away from the abutting block 112 along the axis of the first vertical beam 111, so as to drive the flipping member 300 to move and flip under the action of the convex block 111A, and switch to the corresponding horizontal state or vertical state.

[0035] In this embodiment, referring to Figure 1 and Figure 2 , the top view projection of the flipping member 300 is in a U-shaped shape. The flipping member 300 includes a connecting arm 310 and two relatively arranged flipping arms 320. Both ends of the connecting arm 310 are respectively connected to the two flipping arms 320. Convex blocks 111A are provided on both side walls of the first vertical beam 111. The two convex blocks 111A respectively abut against the inner side walls of the two flipping arms 320. The flipping arm 320 is rotatably connected to the movable member 200. Among them, the connecting arm 310 and the two flipping arms 320 are of an integrally formed structure.

[0036] Referring to Figure 1 , Figure 5 , Figure 7 and Figure 8The transmission rod 121 can drive the movable part 200 to move in the direction close to the abutment block 112, and the movable part 200 moving close to the abutment block 112 pushes the overturning arm 320, so that the flip arm 320 switches to a horizontal state under the friction force of the protrusion 111A, wherein, when the flip arm 320 switches to a horizontal state, the flip arm 320 abuts against the movable part 200, and the flip arm 320 maintains a horizontal state, and the movable part 200 can continue to push the flip arm 320 in the horizontal state, so that the flip arm 320 continues to move in the direction close to the abutment block 112.

[0037] Furthermore, the transmission rod 121 can drive the movable member 200 to move in a direction away from the abutment block 112, and the movable member 200 moving away from the abutment block 112 pulls the flip arm 320, so that the flip arm 320 moves and flips to a vertical state under the friction force of the protrusion 111A.

[0038] It should be noted that the two protrusions 111A abut against the inner side walls of the two flip arms 320 in a one-to-one correspondence, which can be regarded as the flip member 300 is disposed on the first vertical beam 111 .

[0039] Through the above structure, when the fastening assembly is inserted into the mounting holes of the two objects, the flip member 300 can be switched from a vertical state to a horizontal state only through the transmission rod 121, wherein the flip member 300 in the horizontal state and the abutment block 112 jointly clamp the two objects to complete the connection of the two objects. The above connection work does not require the user to manually align the set nut, therefore, it can reduce the user's labor intensity to optimize the user's experience.

[0040] It is understandable that the above-mentioned fastening assembly can also connect three, four, etc. objects.

[0041] It is also understandable that, referring to Figure 5 , the horizontal length of the flip member 300 in the horizontal state is greater than the aperture of the mounting hole.

[0042] In this embodiment, refer to Figure 1 and Figure 5 The flip arm 320 is provided with anti-slip teeth 323 . When the flip arm 320 is in a horizontal state, the anti-slip teeth 323 are directly opposite to the abutment block 112 .

[0043] Through the above structure, the anti-slip teeth 323 and the abutment block 112 clamp the two objects together, so as to increase the clamping effect of the two objects and optimize the connection stability of the two objects.

[0044] In this embodiment, refer to Figure 2 The first vertical beam 111 is provided with a gap avoidance section, the gap avoidance section is provided with a gap avoidance hole 111C, and the side wall of the gap avoidance section is provided with a protrusion 111A.

[0045] Through the above structure, the provision of the air-avoiding holes 111C enables the two protrusions 111A to be suitable for coping with the force applied when the flip member 300 moves and flips, thereby preventing the two protrusions 111A from being too rigid and thus being damaged.

[0046] In this embodiment, refer to Figure 3 The first vertical beam 111 is provided with a positioning block 111D. When the flip member 300 is in a vertical state, the positioning block 111D abuts against the top of the movable member 200 .

[0047] Through the above structure, it can be determined that when the flip member 300 is in the vertical state, the movable member 200 is at the position 121 of the transmission rod.

[0048] The mounting cartridge holder 100 includes a cartridge holder body 110 and bolts 120 .

[0049] Reference Figure 1 and Figure 2 The cartridge frame body 110 is provided with the first vertical beam 111 and the abutment block 112 . The bolt 120 is passed through the cartridge frame body 110 . The head of the bolt 120 is located above the abutment block 112 . The rod of the bolt 120 is the transmission rod 121 .

[0050] In some embodiments, the mounting drum rack 100 includes a drum rack body 110 and a push rod member. The drum rack body 110 is provided with the first vertical beam 111 and the abutment block 112. The push rod member is provided on the mounting drum rack 100, and the rod portion of the push rod member is the transmission rod 121.

[0051] In order to reduce the friction between the bolt 120 and the cartridge holder body 110, refer to Figure 1 and Figure 2 , and also includes a gasket 400 , which is sleeved on the transmission rod 121 , and the gasket 400 is located between the abutment block 112 and the head of the bolt 120 .

[0052] In order to improve the stability of the flip member 300 in the vertical state, refer to Figure 2 The first vertical beam 111 is provided with a carrier 111B, and the connecting arm 310 of the flip member 300 in the vertical state is in contact with the carrier 111B.

[0053] The movable member 200 includes a movable member body 210 and a connecting block 220 .

[0054] Reference Figure 2 and Figure 4The movable body 210 is slidably connected to the first vertical beam 111, the movable body 210 is rotatably connected to the flip arm 320, the movable body 210 is provided with an installation cavity, the connecting block 220 is embedded in the installation cavity, the connecting block 220 is sleeved on the transmission rod 121 and is threadedly connected to the transmission rod 121. Among them, the connecting block 220 is set as a polygonal nut, and the installation cavity cooperates with the connecting block 220.

[0055] In this embodiment, a relief hole is provided at the bottom of the installation cavity for the transmission rod 121 to pass through.

[0056] The movable body 210 is slidably connected to the first vertical beam 111. For details, refer to Figure 2 , Figure 3 as well as Figure 4 The movable member body 210 is provided with a first slide groove 211 , and the first vertical beam 111 is slidably disposed in the first slide groove 211 .

[0057] In order to increase the sliding stability of the movable body 210, refer to Figure 2 , Figure 3 as well as Figure 4 The drum frame body 110 is also provided with a second vertical beam 113 , the second vertical beam 113 , the first vertical beam 111 and the transmission rod 121 are arranged side by side, the movable part body 210 is provided with a second slide groove 214 corresponding to the second vertical beam 113 , and the second vertical beam 113 is slidably arranged in the second slide groove 214 .

[0058] In this embodiment, refer to Figure 1 and Figure 5 A limiting space is formed between the first vertical beam 111 and part of the second vertical beam 113, and one of the flip arms 320 is located in the limiting space. Through the above structure, it is possible to prevent the flip member 300 from being disengaged when it is moved and flipped.

[0059] In this embodiment, the number of the second vertical beam 113 and the number of the second sliding slot 214 are both set to two.

[0060] In some embodiments, the number of the second vertical beams 113 and the number of the second sliding slots 214 are both set to three, four, etc.

[0061] The movable body 210 is rotatably connected to the flip arm 320. For details, refer to Figure 3 and Figure 4 The movable body 210 is provided with a connecting shaft 212 , the flip arm 320 is provided with a guide groove 321 , and the connecting shaft 212 is passed through the guide groove 321 .

[0062] Through the above structure, during the movement and flipping of the flip member 300 , the connecting shaft 212 slides in the guide groove 321 and rotates relative to the flip arm 320 .

[0063] In order to prevent the connection block 220 from falling out of the installation cavity, refer to Figure 4 The movable part body 210 is provided with an anti-dropping block 213 , and the anti-dropping block 213 abuts against the connecting block 220 .

[0064] In this embodiment, refer to Figure 5 , Figure 6 as well as Figure 8 The connecting block 220 partially extends out of the installation cavity, and the flip arm 320 is provided with a bayonet 322 that cooperates with the extended portion of the connecting block 220 . When the flip arm 320 is in a horizontal state, the extended portion of the connecting block 220 is embedded in the bayonet 322 .

[0065] Through the above structure, the extended portion of the connection block 220 is embedded in the bayonet 322 to increase the abutment stability between the flip member 300 and the movable member 200 and further restrict the connection block 220 in the installation cavity.

[0066] Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A fastening assembly, characterized in that: include A cartridge mounting frame (100) is provided with a first vertical beam (111) and a transmission rod (121); the cartridge mounting frame (100) is provided with an abutment block (112) located at the top end of the first vertical beam (111); the transmission rod (121) passes through the abutment block (112); and a protrusion (111A) is provided on a side wall of the first vertical beam (111); A movable member (200) is drivingly connected to the transmission rod (121); A flip member (300) is provided on the first vertical beam (111) and is rotatably connected to the movable member (200); the flip member (300) is in contact with the protrusion (111A). The flipping member (300) is located between the abutting block (112) and the movable member (200), and has a vertical state and a horizontal state. The transmission rod (121) is used to drive the movable member (200) to move axially along the first vertical beam (111), so as to drive the flip member (300) to switch between a horizontal state and a vertical state under the action of the protrusion (111A); The movable member (200) comprises: a movable member body (210) slidably connected to the first vertical beam (111), the movable member body (210) being rotationally connected to the flip member (300), the movable member body (210) being provided with a mounting cavity; a connecting block (220) being embedded in the mounting cavity, the connecting block (220) being sleeved on the transmission rod (121) and being threadedly connected to the transmission rod (121); The movable member body (210) is provided with a connecting shaft (212), the flip member (300) is provided with a guide groove (321), and the connecting shaft (212) is inserted into the guide groove (321); The connecting block (220) partially protrudes out of the installation cavity, the flip member (300) is provided with a bayonet (322) that cooperates with the protruding portion of the connecting block (220), and when the flip member (300) is in a horizontal state, the protruding portion of the connecting block (220) is embedded in the bayonet (322).

2. A fastening assembly according to claim 1, characterized in that: The movable part body (210) is provided with an anti-slip block (213), and the anti-slip block (213) abuts against the connecting block (220).

3. A fastening assembly according to claim 1, characterized in that: The mounting cylinder frame (100) is further provided with a second vertical beam (113), the second vertical beam (113), the first vertical beam (111) and the transmission rod (121) are arranged side by side, and the second vertical beam (113) is slidably connected to the movable member body (210).

4. A fastening assembly according to claim 1, characterized in that: The first vertical beam (111) is provided with a carrier (111B), and the flip member (300) in a vertical state abuts against the carrier (111B).

5. A fastening assembly according to claim 1, characterized in that: The first vertical beam (111) is provided with a gap avoidance hole (111C), and the gap avoidance hole (111C) is arranged corresponding to the protrusion (111A).

6. A fastening assembly according to claim 1, characterized in that: The first vertical beam (111) is provided with a positioning block (111D), and when the flip member (300) is in a vertical state, the positioning block (111D) abuts against the top of the movable member (200).

7. A fastening assembly according to claim 1, characterized in that: The flipping member (300) is provided with anti-slip teeth (323); when the flipping member (300) is in a horizontal state, the anti-slip teeth (323) are directly opposite to the abutment block (112).

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