Quick positioning connecting piece

Abstract

The utility model discloses a quick positioning connecting piece which comprises a shell, a positioning rod and a driving assembly, and the shell is suitable for being connected with a metal plate product. The positioning rod is movably arranged in the shell in a penetrating manner and is used for positioning and mounting parts; the driving assembly comprises a driving seat and a connecting piece, the driving seat is connected with the shell, and the connecting piece is movably arranged in the driving seat and connected with the lower end of the positioning rod; when the driving seat is rotated clockwise, the driving seat can drive the upper end of the positioning rod to extend out of the shell; and when the driving seat is rotated anticlockwise, the driving seat can drive the upper end of the positioning rod to retract into the shell. According to the quick positioning connecting piece provided by the utility model, two metal plate products can be quickly positioned and mounted, and the quick positioning connecting piece is easy to disassemble, practical, very convenient and beneficial to popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a quick positioning connecting piece. Background Art

[0002] Sheet metal products, such as boxes, can generally be assembled by combining multiple parts. During installation, it is necessary to ensure that some parts are flexibly installed, that is, detachably installed, so as to facilitate the subsequent removal or replacement of these parts. In the prior art, some parts are generally connected by captive screws. In this way, tools, that is, screwdrivers, are required for auxiliary installation and removal during assembly and removal. Without tools, assembly and removal cannot be completed, which brings certain inconveniences to the use. Summary of the invention

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the utility model is to provide a quick positioning connector.

[0004] To achieve the above-mentioned purpose, the quick positioning connector according to the embodiment of the utility model includes:

[0005] A housing adapted to be connected to the sheet metal product;

[0006] A positioning rod, which is movably arranged in the housing and is used for positioning and installing components;

[0007] A driving assembly, the driving assembly comprising a driving seat and a connecting piece, the driving seat is connected to the housing, the connecting piece is movably disposed in the driving seat and connected to the lower end of the positioning rod;

[0008] When the driving seat is rotated clockwise, the driving seat can drive the upper end of the positioning rod to extend out of the housing;

[0009] When the driving seat is rotated counterclockwise, the driving seat can drive the upper end of the positioning rod to retract into the shell.

[0010] According to the quick positioning connector provided by the utility model, two sheet metal products can be quickly positioned and installed, and can be easily dismantled, which is very practical and convenient, and is conducive to popularization and use.

[0011] In addition, the quick positioning connector according to the above embodiment of the utility model may also have the following additional technical features:

[0012] According to an embodiment of the utility model, the housing includes a body and a connecting seat;

[0013] The connecting seat is arranged at the upper end of the body and is used for riveting with the sheet metal product;

[0014] A through hole is arranged in the body, and the through hole extends to the connecting seat. The positioning rod is passed through the through hole and can extend from or retract into the through hole under the drive of the driving seat.

[0015] According to one embodiment of the utility model, the lower end of the inner wall of the driving seat is provided with an internal thread;

[0016] An external thread is provided on the outer wall of the connecting piece, and the connecting piece is threadedly connected to the driving seat;

[0017] When the driving seat is rotated clockwise, the driving seat can drive the connecting member to move upward in the driving seat, so as to drive the positioning rod to extend out of the through hole;

[0018] When the driving seat is rotated counterclockwise, the driving seat can drive the connecting member to move downward in the driving seat to drive the positioning rod to retract into the through hole.

[0019] According to an embodiment of the utility model, a spring member is disposed on the outer sleeve of the positioning rod, an upper connecting portion is extended upward from the upper end of the spring member, and a lower connecting portion is extended downward from the lower end of the spring member;

[0020] An upper mounting groove is arranged on the connecting seat, a lower mounting groove is arranged on the connecting member, the upper connecting part is inserted into the upper mounting groove, and the lower connecting part is inserted into the lower mounting groove.

[0021] According to an embodiment of the utility model, the body is inserted into the driving seat, the upper end passes through the driving seat, and an annular abutting portion is provided on the outer wall of the lower end, and the annular abutting portion abuts against the inner top wall of the driving seat.

[0022] According to an embodiment of the utility model, a plurality of anti-slip stripes are evenly spaced on the outer peripheral wall of the driving seat, and the plurality of anti-slip stripes extend in the vertical direction.

[0023] According to an embodiment of the present invention, a groove is formed on the bottom wall of the connecting member.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 It is a stereogram of an embodiment of the utility model;

[0027] Figure 2 It is a cross-sectional view of an embodiment of the utility model;

[0028] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of the utility model.

[0029] Reference numerals:

[0030] Housing 10;

[0031] Ontology 11;

[0032] Through hole 111;

[0033] An annular abutting portion 112;

[0034] Connecting seat 12;

[0035] Sheet metal products 20;

[0036] Positioning rod 30;

[0037] A drive assembly 40;

[0038] Driving seat 41;

[0039] Internal thread 411;

[0040] Anti-slip stripes 412;

[0041] Connector 42;

[0042] Lower mounting slot 421;

[0043] External thread 422;

[0044] Groove 423;

[0045] Spring member 50;

[0046] A lower connecting portion 51;

[0047] Upper connecting portion 52.

[0048] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0049] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships 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 referred device or element 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.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] The quick positioning connector 42 of the embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0055] Reference Figures 1 to 3 As shown, the quick positioning connector 42 provided according to the embodiment of the utility model is used to connect two sheet metal products and parts, including a housing 10, a positioning rod 30 and a driving assembly 40.

[0056] The housing 10 is used to install the positioning rod 30 and the driving assembly 40 and is suitable for being connected to the sheet metal product 20 . Thus, the positioning rod 30 and the driving assembly 40 can be installed together on the sheet metal product 20 using the housing 10 .

[0057] The positioning rod 30 is movably arranged in the housing 10 and is used to position and install the parts. That is, the positioning rod 30 assembled in the housing 10 is in a non-fixed state and can be movable in the housing 10, that is, it can be moved in the housing 10, so that the positioning rod 30 can be displaced to position and install the parts, so as to facilitate the connection of two sheet metal products 20, and the positioning rod 30 can also be displaced to release the positioning installation of the parts, so as to facilitate the disassembly of the sheet metal products 20.

[0058] The driving assembly 40 includes a driving seat 41 and a connecting member 42, the driving seat 41 is connected to the shell 10, and the connecting member 42 is movably arranged in the driving seat 41 and connected to the lower end of the positioning rod 30; when the driving seat 41 is rotated clockwise, the driving seat 41 can drive the upper end of the positioning rod 30 to extend out from the shell 10; when the driving seat 41 is rotated counterclockwise, the driving seat 41 can drive the upper end of the positioning rod 30 to retract into the shell 10.

[0059] That is to say, the driving assembly 40, as a driving structure, can drive the positioning rod 30 to perform the above-mentioned displacement in the shell 10. Specifically, it generally includes a driving seat 41 and a connecting member 42. The driving seat 41 is arranged outside the shell 10, and the connecting member 42 is arranged inside the shell 10 and is transmission-connected to the driving seat 41. At the same time, the connecting member 42 is also connected to the positioning rod 30. In this way, by rotating the external driving seat 41, the internal connecting member 42 can be driven to move up and down, thereby driving the positioning rod 30 to move up and down, so that the positioning rod 30 can switch between the position for positioning and installing the sheet metal product 20 and the position for removal, without the need for additional tools. Therefore, the operation is very convenient.

[0060] More specifically, when the present application is in use, the present application can be connected to the sheet metal product 20, so that the present application forms a whole with the sheet metal product 20. When connected to the parts, by rotating the drive seat 41 clockwise, the positioning rod 30 in the shell 10 can be passed out from the shell 10 and then moved into the parts, thereby connecting with the parts. In this way, the parts can be connected to the sheet metal product 20. When the parts need to be removed, only the driving seat 41 needs to be rotated counterclockwise, and the positioning rod 30 can be retracted from the parts into the shell 10, thereby separating the parts from the sheet metal product 20, which is convenient for disassembly of the parts. Compared with the traditional connection method using captive screws, the present application is more convenient to install and disassemble, which is conducive to popularization and use.

[0061] According to the quick positioning connector 42 provided by the utility model, two sheet metal products 20 can be quickly positioned and installed, and can be easily removed, which is very convenient and practical, and is conducive to popularization and use.

[0062] Advantageously, in one embodiment of the present utility model, the housing 10 includes a body 11 and a connecting seat 12;

[0063] The connecting seat 12 is disposed at the upper end of the body 11 and is used for riveting with the sheet metal product 20;

[0064] The body 11 is provided with a through hole 111 , and the through hole 111 extends to the connecting seat 12 . The positioning rod 30 is passed through the through hole 111 , and can extend from or retract into the through hole 111 under the drive of the driving seat 41 .

[0065] The connecting seat 12 is connected to the sheet metal product 20 by riveting, which is tight, not easy to loosen, and has good firmness. The through hole 111 on the main body 11 is used to penetrate the positioning rod 30, so that the positioning rod 30 can be retracted into the through hole 111 under the drive of the driving seat 41. In this way, the positioning rod 30 can also be hidden in the through hole 111, which is convenient for disassembly of the sheet metal product 20 and does not take up space.

[0066] Advantageously, in one embodiment of the present utility model, the lower end of the inner wall of the driving seat 41 is provided with an internal thread 411;

[0067] An external thread 422 is provided on the outer wall of the connecting member 42, and the connecting member 42 is threadedly connected to the driving seat 41;

[0068] When the driving seat 41 is rotated clockwise, the driving seat 41 can drive the connecting member 42 to move upward in the driving seat 41, so as to drive the positioning rod 30 to extend out from the through hole 111;

[0069] When the driving seat 41 is rotated counterclockwise, the driving seat 41 can drive the connecting member 42 to move downward in the driving seat 41 , so as to drive the positioning rod 30 to retract into the through hole 111 .

[0070] That is, the external thread 422 on the outer wall of the connecting member 42 matches the internal thread 411 on the inner wall of the driving seat 41, so that the connecting member 42 can be screwed into the driving seat 41. In this way, when the driving seat 41 rotates clockwise or counterclockwise, the connecting member 42 can move upward or downward in the driving seat 41, thereby driving the positioning rod 30 to extend from the through hole 111 or retract into the through hole 111. In this way, during assembly, the driving seat 41 can be rotated clockwise, so that the positioning rod 30 passes through the through hole 111, thereby positioning and installing the parts. Conversely, the driving seat 41 is rotated counterclockwise, which is very convenient to operate.

[0071] Advantageously, in another embodiment of the present utility model, a spring member 50 is disposed on the outer sleeve of the positioning rod 30, an upper connecting portion 52 is extended upward from the upper end of the spring member 50, and a lower connecting portion 51 is extended downward from the lower end of the spring;

[0072] The connecting seat 12 is provided with an upper mounting groove, the connecting member 42 is provided with a lower mounting groove 421 , the upper connecting portion 52 is inserted into the upper mounting groove, and the lower connecting portion 51 is inserted into the lower mounting groove.

[0073] Preferably, the body 11 is inserted into the driving seat 41 , with the upper end passing through the driving seat 41 , and an annular abutting portion 112 is provided on the outer wall of the lower end, and the annular abutting portion 112 abuts against the inner top wall of the driving seat 41 .

[0074] That is to say, the spring member 50 is sleeved outside the positioning rod 30, and the upper end is connected to the connecting seat 12, and the lower end is connected to the connecting member 42. Therefore, the upper end and the lower end of the spring can generate thrust on the connecting seat 12 and the connecting member 42 respectively. In this way, during assembly, the main body 11 can be first passed through the driving seat 41, and at the same time, the annular supporting portion 112 on the main body 11 is abutted against the inner top wall of the driving seat 41. In this way, when the connecting member 42 is installed in the driving seat 41, the spring member 50 can generate an upward thrust on the main body 11, so that the annular supporting portion 112 remains in a state of abutting against the inner top wall of the driving seat 41, thereby fixing the main body 11 in the driving seat 41. The main body 11 is installed in this way, which is not only easy to disassemble and assemble, but also can be rotated relative to the driving seat 41, thereby not affecting the rotation of the driving seat 41.

[0075] Advantageously, in some embodiments of the present invention, a plurality of anti-slip stripes 412 are evenly spaced on the outer peripheral wall of the driving seat 41 , and the plurality of anti-slip stripes 412 extend in the vertical direction.

[0076] The anti-skid stripes 412 can play an anti-skid role, so that when a worker twists the drive seat 41, it is not easy to slip, thereby ensuring that the drive seat 41 drives the connecting member 42 to move up and down, so as to adjust the connecting member 42 up and down.

[0077] Advantageously, in some other embodiments of the present invention, a groove 423 is formed on the bottom wall of the connecting member 42 .

[0078] The groove 423 on the bottom wall of the connecting member 42 is an installation groove, which can be used for inserting installation tools such as screwdrivers, and then the connecting member 42 can be assembled in the driving seat 41. In this way, the positioning rod 30 can be assembled in the fixing seat to facilitate positioning using the positioning rod 30.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0080] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A quick positioning connector, characterized in that: include: A housing adapted to be connected to the sheet metal product; A positioning rod, which is movably arranged in the housing and is used for positioning and installing components; A driving assembly, the driving assembly comprising a driving seat and a connecting piece, the driving seat is connected to the housing, the connecting piece is movably disposed in the driving seat and connected to the lower end of the positioning rod; When the driving seat is rotated clockwise, the driving seat can drive the upper end of the positioning rod to extend out of the housing; When the driving seat is rotated counterclockwise, the driving seat can drive the upper end of the positioning rod to retract into the shell.

2. The quick positioning connector according to claim 1, characterized in that: The housing comprises a main body and a connecting seat; The connecting seat is arranged at the upper end of the body and is used for riveting with the sheet metal product; A through hole is arranged in the body, and the through hole extends to the connecting seat. The positioning rod is passed through the through hole and can extend from or retract into the through hole under the drive of the driving seat.

3. The quick positioning connector according to claim 2, characterized in that: The lower end of the inner wall of the driving seat is provided with an internal thread; An external thread is provided on the outer wall of the connecting piece, and the connecting piece is threadedly connected to the driving seat; When the driving seat is rotated clockwise, the driving seat can drive the connecting member to move upward in the driving seat, so as to drive the positioning rod to extend out of the through hole; When the driving seat is rotated counterclockwise, the driving seat can drive the connecting member to move downward in the driving seat to drive the positioning rod to retract into the through hole.

4. The quick positioning connector according to claim 3, characterized in that: The outer sleeve of the positioning rod is provided with a spring member, the upper end of the spring member extends upward to form an upper connecting portion, and the lower end of the spring member extends downward to form a lower connecting portion; An upper mounting groove is arranged on the connecting seat, a lower mounting groove is arranged on the connecting member, the upper connecting part is inserted into the upper mounting groove, and the lower connecting part is inserted into the lower mounting groove.

5. The quick positioning connector according to claim 4, characterized in that: The body is inserted into the driving seat, the upper end of the body passes through the driving seat, and an annular abutting portion is arranged on the outer wall of the lower end, and the annular abutting portion abuts against the inner top wall of the driving seat.

6. The quick positioning connector according to claim 2, characterized in that: A plurality of anti-skid stripes are evenly spaced on the outer peripheral wall of the driving seat, and the plurality of anti-skid stripes extend in a vertical direction.

7. The quick positioning connector according to claim 2, characterized in that: A groove is formed on the bottom wall of the connecting piece.

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