Clamping connection structure

Abstract

The utility model provides a clamping position connecting structure which comprises a main body part, a first connecting part and a second connecting part. The boss part is fixedly connected to the first end part; the main body part is fixedly sleeved with the flange part, and a mounting groove is formed between the flange part and the boss part; the boss part penetrates out of the plate, and the flange part abuts against the plate so that the plate can be arranged in the mounting groove in a sleeved mode. A boss part and a flange part are arranged on the main body part, a mounting groove is formed between the boss part and the flange part, a plurality of positioning pieces are fixedly mounted on one side, facing the plate, of the flange part, and the plurality of positioning pieces are arranged in the plate in a penetrating manner. A plurality of positioning pieces are arranged on the main body part, so that the relative positions of the plates can be fixed through the plurality of positioning pieces in the process of fixedly installing the plates, the holes for connection in the plates are special-shaped holes, and the section shape of the boss part on the main body part is arranged in a manner of copying the special-shaped holes, so that the main body part can be pre-positioned before being installed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of connecting pieces, and particularly relates to a clamping position connecting structure. BACKGROUND

[0002] In the prior art, the connection of a plate and other parts is achieved through a connecting piece. The existing connecting piece has a complex installation procedure and can only be used for connecting a single plate. The existing connecting piece is not suitable for one-side quick installation in a narrow space, and the plate is prone to deformation after being connected.

[0003] At present, no effective solution has been proposed for the above problems.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of clearly and completely describing the technical scheme of the utility model, and for the convenience of understanding by those skilled in the art. The above technical scheme cannot be considered as known to those skilled in the art only because it is described in the background of the utility model. Content of the utility model

[0005] The application aims to provide a clamping position connecting structure to solve the above problems.

[0006] The clamping position connecting structure provided by the application comprises:

[0007] a main body part having a first end part and a second end part;

[0008] a boss part fixedly connected to the first end part;

[0009] a flange part fixedly sleeved on the main body part, and an installation groove is formed between the flange part and the boss part;

[0010] The boss part penetrates a plate, and the flange part abuts against the plate, so that the plate is sleeved in the installation groove. A plurality of positioning pieces are fixedly installed on one side of the flange part facing the plate, and the plurality of positioning pieces penetrate the plate.

[0011] Preferably, a special-shaped hole is formed in the plate, and the boss part is shaped according to the special-shaped hole.

[0012] Preferably, the plurality of positioning pieces are symmetrically distributed.

[0013] Preferably, the positioning piece comprises a positioning column, a stop block and an elastic piece,

[0014] The flange part is provided with a positioning groove, the stopper is fixedly installed in the positioning groove, the positioning column is arranged in the positioning groove, and the end of the positioning column towards the plate material is arranged out of the positioning groove and abuts against the inner wall of the positioning groove, and the two ends of the elastic piece abut against the stopper and the positioning column respectively.

[0015] Preferably, the outer diameter of the flange part is larger than the outer diameter of the boss part.

[0016] Preferably, the outer peripheral wall surface of the flange part is provided with at least one wrenching plane.

[0017] Preferably, the main body part is a solid body.

[0018] Preferably, the main body part is provided with a connecting hole.

[0019] Preferably, the connecting hole comprises a threaded hole and a light hole.

[0020] Preferably, the connecting hole comprises a through hole and a blind hole.

[0021] Compared with the prior art, the utility model has the beneficial effects that:

[0022] 1、 the utility model discloses a boss part and a flange part on the main body part, an installation groove is arranged between the boss part and the flange part, and a plurality of positioning pieces are fixedly installed on the flange part, so that the relative position of the plate material can be fixed through the plurality of positioning pieces during the process of fixing and installing the plate material.

[0023] 2、 the utility model discloses that the hole for connection on the plate material is a special-shaped hole, and the cross-sectional shape of the boss part on the main body part is shaped on the special-shaped hole, so that the main body part can be prepositioned before installation.

[0024] 3、 the utility model discloses that the outer peripheral wall surface of the flange part is provided with at least one wrenching plane, so that the rotation of the main body part can be conveniently operated, and the installation process of the main body part is more stable.

[0025] 4、 the utility model discloses that the main body part is a solid body or the main body part is provided with a connecting hole, and the connecting hole comprises a threaded hole and a light hole or the connecting hole comprises a through hole and a blind hole, so that the main body part can be installed in various structures. DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0027] Figure 1 is a whole structure diagram of a clamping connection structure provided by the embodiments of the present application;

[0028] Figure 2 is a main body part structure diagram of a solid body of a clamping connection structure provided by the embodiments of the present application;

[0029] Figure 3 is a main body part structure diagram of a through hole of a clamping connection structure provided by the embodiments of the present application;

[0030] Figure 4 is a main body part structure diagram of a blind hole of a clamping connection structure provided by the embodiments of the present application;

[0031] Figure 5 is a positioning member structure diagram of a clamping connection structure provided by the embodiments of the present application;

[0032] Figure 6 is a bottom structure diagram after installation of a clamping connection structure provided by the embodiments of the present application;

[0033] Figure 7 is a special-shaped hole structure diagram of a clamping connection structure provided by the embodiments of the present application;

[0034] Figure 8 is a main body part structure diagram before rotation of a clamping connection structure provided by the embodiments of the present application;

[0035] Figure 9 is a main body part structure diagram after rotation of a clamping connection structure provided by the embodiments of the present application.

[0036] In the drawings: 1, main body part; 11, first end part; 12, second end part; 13, boss part; 14, flange part; 141, twisting plane; 15, installation groove; 16, positioning member; 161, positioning column; 162, stop block; 163, elastic member; 2, plate material; 21, special-shaped hole. DETAILED DESCRIPTION

[0037] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should fall within the scope of protection of the present application.

[0038] In the description of the present application, it should be pointed out that the terms "upper", "middle", "lower", "inner", "outer", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or components referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. The terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0039] Referring to Figure 1 The embodiments of the present application provide a clamping connection structure, comprising:

[0040] A main body part 1, the main body part 1 has a first end part 11 and a second end part 12;

[0041] A boss part 13 fixedly connected to the first end part;

[0042] A flange part 14 fixedly sleeved on the main body part 1, the flange part 14 and the boss part 13 form an installation groove 15 therebetween;

[0043] Wherein, the boss part 13 is provided through the plate material 2, and the flange part 14 is in abutment with the plate material 2, for allowing the plate material 2 to be sleeved in the installation groove 15; a plurality of positioning members 16 are fixedly installed on the side of the flange part 14 facing the plate material 2, and the plurality of positioning members 16 are provided through the plate material 2.

[0044] According to Figure 1 , those skilled in the art set the clamping connection structure comprising a main body part 1, the main body part 1 is provided with a first end part 11 and a second end part 12. The first end part 11 can be used to fix the boss part 13, and the flange part 14 is further sleeved on the outer wall of the main body part 1.

[0045] Through the above structure, the flange part 14 and the boss part 13 can form an installation groove 15, so that the plate material 2 can be installed through the installation groove 15.

[0046] Specifically, the skilled in the art can set the plate 2 to be sleeved on the wall of the installation groove 15, wherein the boss portion 13 and the flange portion 14 are in contact with the plate 2.

[0047] It can be understood that in the above structure, the boss portion 13 and the flange portion 14 are respectively installed on both sides of the plate 2, so that the plate 2 can be positioned.

[0048] Further, the skilled in the art can set that the flange portion 14 is fixedly installed with a plurality of positioning members 16 on the side facing the plate 2, and the plurality of positioning members 16 are all penetrated in the plate 2.

[0049] In summary, the skilled in the art sets the main body portion 1 with the boss portion 13 and the flange portion 14, and sets the installation groove 15 between the boss portion 13 and the flange portion 14, and sets that the flange portion 14 is fixedly installed with a plurality of positioning members 16, so that the relative position of the plate 2 can be fixed during the process of fixedly installing the plate 2.

[0050] During the above process of installing the plate 2, the skilled in the art can set the installation steps as follows:

[0051] The main body portion 1 and the plate 2 are provided, wherein the main body portion 1 is provided with the boss portion 13 and the flange portion 14, and the installation groove 15 is set between the flange portion 14 and the boss portion 13, and the plate 2 is provided with a connected hole; the first end portion 11 of the main body portion 1 is penetrated into the connected hole of the plate 2; the main body portion 1 and the plate 2 are relatively rotated, and specifically, the wrenching plane is twisted by 90 degrees clockwise (or counterclockwise), so that the plurality of positioning members 16 on the side wall of the flange portion 14 facing the plate 2 can be penetrated into the plate 2, thereby completing the installation and positioning of the plate 2.

[0052] According to the above steps, the plate 2 can be first installed, so that the plate 2 is sleeved on the outer wall of the installation groove 15, and then the positioning of the plate 2 is realized by penetrating the plurality of positioning members 16 into the plate 2.

[0053] In an embodiment, preferably, the plate 2 is provided with a special-shaped hole 21, and the boss portion 13 is shaped according to the special-shaped hole 21. That is, in the above embodiment, the plate 2 is provided with a hole for connection. In this embodiment, the hole for connection on the plate 2 is set as the special-shaped hole 21, and the cross-sectional shape of the boss portion 13 is shaped according to the special-shaped hole 21.

[0054] Through the above structure, the first end portion 11 of the main body portion 1 can be penetrated towards the special-shaped hole 21. After the first end portion 11 is penetrated through the special-shaped hole 21, the main body portion 1 is rotated, so that the main body portion 1 is misaligned with the special-shaped hole 21.

[0055] It can be understood that the hole for connection on the plate 2 is a special-shaped hole 21, and the cross-sectional shape of the boss portion 13 on the main body portion 1 is shaped according to the special-shaped hole 21, so that the main body portion 1 can be pre-positioned before installation. That is, during the process of penetrating the boss portion 13, the boss portion 13 needs to be aligned with the special-shaped hole 21, and this alignment action can pre-position the connection of the main body portion 1 and the plate 2.

[0056] According to Figure 1 With Figure 7 , those skilled in the art can set the special-shaped hole 21 to be a shape in which a straight edge and a curved edge are connected, so that the boss portion 13 can be pre-positioned by aligning with the special-shaped hole 21.

[0057] In the above process, those skilled in the art set a plurality of positioning members 16, which are penetrated into the plate 2, so that the positioning of the plate 2 can be achieved. In this embodiment, preferably, the plurality of positioning members 16 are symmetrically distributed, so that the relative position of the plate 2 can be kept more stable after the positioning action of the positioning member 16 is completed.

[0058] Those skilled in the art can make specific settings to the positioning member 16, and preferably, the positioning member 16 includes a positioning column 161, a stop block 162, and a resilient member 163, wherein a positioning groove is formed on the flange portion 14, the stop block 162 is fixedly installed in the positioning groove, the positioning column 161 is penetrated into the positioning groove, and the end of the positioning column 161 towards the plate 2 penetrates out of the positioning groove, the positioning column 161 abuts against the inner wall of the positioning groove, and the two ends of the resilient member 163 abut against the stop block 162 and the positioning column 161, respectively.

[0059] Through the above structure, those skilled in the art can set the extrusion positioning column 161, so that the positioning column 161 extrudes the resilient member 163, and the compression of the resilient member 163 can make the positioning column 161 retract into the positioning groove. When the positioning column 161 is not in the extrusion state, the resilient member 163 resets, so that the positioning column 161 can extend out of the positioning groove.

[0060] In a specific process, the positioning column 161 extending out of the positioning groove can be penetrated into the plate 2, so that the positioning of the plate 2 can be completed.

[0061] In the above structure, preferably, the outer diameter of the flange portion 14 is greater than the outer diameter of the boss portion 13, so that the process of penetrating the first end portion 11 of the main body portion 1 can be stably performed. In addition, the outer diameter of the flange portion 14 being greater than the outer diameter of the boss portion 13 can make the plate 2 more stable after installation.

[0062] Specifically, those skilled in the art can further modify the flange portion 14. Preferably, at least one wrench surface 141 is provided on the outer peripheral wall of the flange portion 14. By providing at least one wrench surface 141, it is easier to rotate the main body portion 1, thereby making the installation process of the main body portion 1 more stable.

[0063] It is understandable that the wrench plane 141 is set to have the minimum distance between opposite sides, thereby making the process of rotating the flange portion 14 through the rotation of the flange portion 14 more stable. In one embodiment, the wrench plane 141 may be a structure with one surface, two surfaces, or multiple surfaces.

[0064] In this embodiment, those skilled in the art can set the main body 1 as a solid body, thereby enabling the connection between the solid main body 1 and the plate 2 and other structures.

[0065] In another embodiment, those skilled in the art can provide a connection hole in the main body 1 so that the main body 1 can be connected to other structures through the connection hole.

[0066] More preferably, the connecting hole includes a threaded hole and a smooth hole. In one connecting structure, preferably, the connecting hole includes a through hole and a blind hole.

[0067] In summary, those skilled in the art can configure the main body 1 as a solid body or provide connecting holes within the main body 1. Furthermore, the connecting holes can include threaded holes and open holes, or through holes and blind holes, thereby enabling the main body 1 to be installed in various structures.

[0068] In one embodiment, the sheet material 2 can be a single-layer or multi-layer metal sheet or a metal / flexible material / metal composite sheet. The single-layer or multi-layer metal sheet has through holes, and after installation, a mounting plate protrusion appears on the back of the sheet. The composite sheet can have through holes or blind holes; blind holes do not affect the back of the sheet during installation.

[0069] Although different specific embodiments are mentioned in this application, this application is not limited to the situations described in industry standards or embodiments. Slightly modified implementations based on certain industry standards or custom methods or embodiments can also achieve the same, equivalent, or similar, or predictable, implementation effects as the above embodiments. Embodiments applying these modified or modified data acquisition, processing, output, and judgment methods still fall within the scope of optional implementations of this application.

[0070] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.

Claims

1. A card slot connection structure, characterized in that, include: The main body portion has a first end portion and a second end portion; A boss portion fixedly connected to the first end; A flange portion is fixedly sleeved on the main body portion, and a mounting groove is formed between the flange portion and the boss portion; The boss protrudes through the plate, and the flange abuts against the plate, so that the plate is fitted into the mounting groove; a plurality of positioning members are fixedly installed on the side of the flange facing the plate, and the plurality of positioning members are all inserted into the plate.

2. The card slot connection structure according to claim 1, characterized in that, The plate has irregularly shaped holes, and the boss portion is shaped like the irregularly shaped holes.

3. The card slot connection structure according to claim 1, characterized in that, The multiple positioning elements are symmetrically distributed.

4. The card slot connection structure according to claim 3, characterized in that, The positioning component includes a positioning post, a stop block, and a spring element. The flange has a positioning groove, the stop block is fixedly installed in the positioning groove, the positioning post passes through the positioning groove, and the end of the positioning post facing the plate extends out of the positioning groove. The positioning post abuts against the inner wall of the positioning groove, and the two ends of the elastic member abut against the stop block and the positioning post respectively.

5. The card slot connection structure according to claim 1, characterized in that, The outer diameter of the flange is larger than the outer diameter of the boss.

6. The card slot connection structure according to claim 1, characterized in that, At least one wrenching surface is provided on the outer peripheral wall of the flange.

7. The card slot connection structure according to claim 1, characterized in that, The main body is a solid body.

8. The card slot connection structure according to claim 1, characterized in that, The main body has a connecting hole.

9. The card slot connection structure according to claim 8, characterized in that, The connecting holes include threaded holes and plain holes.

10. The card slot connection structure according to claim 8, characterized in that, The connection holes include through holes and blind holes.

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