Cage-type hole fixing nut

Abstract

The application discloses a cage type hole position fixing nut and belongs to the technical field of nut connecting pieces. A connecting cavity on a nut body is arranged in a screw cap, the screw cap is arranged in a cage body and is fixed through a baffle and a side support fixing piece, the baffle and the side support fixing piece are fixedly connected through extrusion, connecting threads two are formed around the screw cap, connecting threads one are formed around the connecting cavity, the connecting threads one on the nut body and the connecting threads two in the screw cap are rotatably engaged with each other, a screw rod on the nut body is of a cross structure, in the process of rotating the nut body, the nut body is rotated downwards along the matching path of the screw cap and the cage body, gradually abuts against the connecting piece and the side support fixing piece, and finally reliable clamping, fixing and connecting functions are realized. The overall structure of the application is simple and compact, the assembling and disassembling operations are simple, and the application is convenient for later maintenance, replacement and repair and has good practicability and universality.

Description

Technical Field

[0001] This invention relates to a fixing nut, and more particularly to a cage-type hole fixing nut, belonging to the technical field of nut connectors. Background Technology

[0002] Cage-type hole fixing nuts are a type of combined fastener that is clamped in a spring steel cage and can form a stable threaded point in a single-sided mounting hole, making them suitable for thin plates and square / long hole scenarios.

[0003] The cage-type hole fixing nuts in the existing technology are not convenient to fix in the illustration process, and the narrow external support structure will lead to unstable fixation.

[0004] To overcome the problem that "the existing cage-type hole fixing nut is inconvenient to fix during the schematic process, and the narrow external support structure will lead to unstable fixing", the cage-type hole fixing nut needs to be optimized and improved. Summary of the Invention

[0005] The main objective of this invention is to overcome the problems that "existing cage-type hole-fixing nuts are inconvenient to fix during the schematic diagram process, and the narrow external support structure leads to unstable fixing," and to provide a cage-type hole-fixing nut that achieves the following functions:

[0006] The nut is placed inside the cage frame body. The folding baffle and side support fixing parts on the cage frame body limit and fix the nut, so that the nut remains stable and not easily loosened inside the cage frame body.

[0007] After the nut and cage frame body are fixed by the folding baffle, align the nut and cage frame body as a whole with the preset connection hole position so that the central axis of each component corresponds to each other;

[0008] After alignment, place the nut body into the installation space enclosed by the nut and the cage body, and then tighten the nut body by inserting a screwdriver into the screw position.

[0009] During the rotation of the nut body, the nut body rotates downward along the mating path between the nut and the cage body, gradually abutting against the connecting parts and side support fixing parts, and finally achieving reliable clamping, fixing and connection functions. The overall structure of this application is simple and compact, and the assembly and disassembly operations are convenient, which facilitates later maintenance, replacement and repair, and has good practicality and versatility.

[0010] The objective of this invention can be achieved by adopting the following technical solution:

[0011] A cage-type hole-fixing nut includes a nut body for limiting positioning, a screw is provided at the outer end of the nut body, and a connecting cavity is installed at the lower end of the nut body;

[0012] The connecting cavity on the nut body is placed inside the nut, and the nut is placed inside the cage frame body and fixed by the baffle and side support fastener.

[0013] Preferably, the baffle and side support fastener are connected by compression and nut fastening.

[0014] Preferably, the nut is provided with a second connecting thread, and the connecting cavity is provided with a first connecting thread.

[0015] Preferably, the connecting thread one on the nut body and the connecting thread two inside the nut rotate and engage with each other.

[0016] Preferably, the screw on the nut body has a cross structure.

[0017] Preferably, the side support fixing member has an L-shaped structure.

[0018] Beneficial technical effects of the present invention:

[0019] The cage-type hole fixing nut provided by the present invention places the nut inside the cage body, and limits and fixes the nut by means of the folding baffle and side support fixing parts set on the cage body, so that the nut remains stable and not easy to loosen inside the cage body.

[0020] After the nut and cage frame body are fixed by the folding baffle, align the nut and cage frame body as a whole with the preset connection hole position so that the central axis of each component corresponds to each other;

[0021] After alignment, place the nut body into the installation space enclosed by the nut and the cage body, and then tighten the nut body by inserting a screwdriver into the screw position.

[0022] During the rotation of the nut body, the nut body rotates downward along the mating path between the nut and the cage body, gradually abutting against the connecting parts and side support fixing parts, and finally achieving reliable clamping, fixing and connection functions. The overall structure of this application is simple and compact, and the assembly and disassembly operations are convenient, which facilitates later maintenance, replacement and repair, and has good practicality and versatility. Attached Figure Description

[0023] Figure 1 An exploded perspective view of the overall three-dimensional structure of a preferred embodiment of a cage-type hole-fixing nut according to the present invention;

[0024] Figure 2 This is a schematic diagram of a bolt structure according to a preferred embodiment of the cage-type hole-fixing nut of the present invention;

[0025] Figure 3 This is a schematic diagram of the cage and nut structure of a preferred embodiment of the cage-type hole fixing nut according to the present invention.

[0026] In the diagram: 1. Nut body; 101. Connecting cavity; 102. Screw; 103. Connecting thread one;

[0027] 2. Nut; 201. Cage frame body; 202. Baffle; 203. Side support fastener; 204. Connecting thread two. Detailed Implementation

[0028] To explain in detail the technical content, structural features, objectives, and effects of the technical solution, the following description is provided in conjunction with specific embodiments and accompanying drawings.

[0029] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0030] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0031] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0032] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0033] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0034] Similar to the interpretation in the Patent Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also interpreted in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0035] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply 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, they should not be construed as limitations on the embodiments of this application.

[0036] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "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 a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0037] like Figure 1 , Figure 2 and Figure 3 As shown, the cage-type hole fixing nut provided in this embodiment includes a nut body 1 for limiting the position, a screw 102 is provided at the outer end of the nut body 1, and a connecting cavity 101 is installed at the lower end of the nut body 1.

[0038] The connecting cavity 101 on the nut body 1 is placed into the nut 2, and the nut 2 is placed into the cage body 201 and fixed by the baffle 202 and the side support fixing member 203.

[0039] The baffle 202 and the side support fastener 203 are connected by compression and screw nut 2.

[0040] The nut 2 is provided with a second connecting thread 204, and the connecting cavity 101 is provided with a first connecting thread 103.

[0041] The connecting thread 103 on the nut body 1 and the connecting thread 204 inside the nut 2 rotate and mesh with each other.

[0042] The screw 102 on the nut body 1 has a cross structure.

[0043] The side support fastener 203 has an L-shaped structure.

[0044] like Figure 1 , Figure 2 and Figure 3 As shown, the nut 2 is placed inside the cage frame body 201. The folding baffle 202 and the side support fixing member 203 set on the cage frame body 201 limit and fix the nut 2, so that the nut 2 remains stable and not easily loosened inside the cage frame body 201.

[0045] After the nut 2 and the cage frame body 201 are fixed by the folding baffle 202, the nut 2 and the cage frame body 201 are aligned with the preset connection hole positions so that the central axes of each component correspond to each other.

[0046] After alignment, place the nut body 1 into the installation space enclosed by the nut 2 and the cage body 201, and then tighten the nut body 1 by inserting a screwdriver into the screw rod 102.

[0047] During the process of rotating the nut body 1, the nut body 1 rotates downward along the mating path between the nut 2 and the cage body 201, gradually abutting against the connecting parts and the side support fixing parts 203, and finally achieving reliable clamping, fixing and connection functions. The overall structure of this application is simple and compact, and the assembly and disassembly operations are convenient, which facilitates later maintenance, replacement and repair, and has good practicality and versatility.

[0048] The above description is merely a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A cage-type hole fixing nut, including a nut body (1) for limiting the position, wherein a screw (102) is provided at the outer end of the nut body (1), and a connecting cavity (101) is installed at the lower end of the nut body (1). Its features are: The connecting cavity (101) on the nut body (1) is placed into the nut (2), and the nut (2) is placed into the cage body (201) and fixed by the baffle (202) and the side support fixing member (203).

2. The cage-type hole-fixing nut according to claim 1, characterized in that: The baffle (202) and the side support fastener (203) are connected by compression and nut (2).

3. The cage-type hole-fixing nut according to claim 2, characterized in that: The nut (2) is provided with a second connecting thread (204) and the connecting cavity (101) is provided with a first connecting thread (103) around its outer side.

4. The cage-type hole-fixing nut according to claim 1, characterized in that: The connecting thread one (103) on the nut body (1) and the connecting thread two (204) inside the nut (2) rotate and mesh with each other.

5. The cage-type hole-fixing nut according to claim 4, characterized in that: The screw (102) on the nut body (1) has a cross structure.

6. The cage-type hole-fixing nut according to claim 1, characterized in that: The side support fastener (203) has an L-shaped structure.

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