Joint assembly for positioning editing

Abstract

The utility model relates to the field of buckling and pressing, in particular to a positioning editing connector assembly which comprises an inserting piece and a sleeving piece, one end of the inserting piece is matched with the sleeving piece, the other end of the inserting piece is arranged outside, and the sleeving piece is provided with a first opening, a cavity and a second opening. The first opening and the second opening are both communicated with the outside, the first opening and the second opening are further communicated with the cavity, the cavity is provided with an annular positioning groove, the annular positioning groove is close to the second opening, and the outer wall of the inserting piece is further provided with an annular protruding part. And the annular protruding part can be matched with the annular positioning groove. According to the utility model, the advantages of convenient use, preliminary positioning of the insertion piece in an extrusion mode, convenient buckling and pressing, and positioning editing can be realized by effectively utilizing the structural configuration of the insertion piece.

Description

Technical Field

[0001] The present application relates to the field of crimping, and more particularly to a positioning-edited connector assembly. Background Art

[0002] like Figure 5 The joint assembly of our company shown above includes an existing insert 60 and an existing sleeve 70. One end of the existing insert 60 matches the existing sleeve 70, and the other end is placed outside. The outer wall D of the existing sleeve 70 is configured to be buckled by the outer wall buckling device, so that the inner wall of the sleeve is deformed. The existing insert 70 is also connected to the external rubber hose 80. Therefore, when the inner wall of the existing sleeve 70 is deformed, the deformed inner wall of the existing sleeve 70 will buckle on the outer wall of the rubber hose 80, thereby limiting the position of the rubber hose 80 and the existing insert 60. However, during the timing processing, the internal size of the existing sleeve 70 is larger than that of the existing insert 60, which results in that both the existing sleeve 70 and the existing insert 60 need to be positioned during the processing so that the external buckling machine can buckle, which is more troublesome.

[0003] Therefore, there is a need to provide a connector assembly that is easy to use, can perform preliminary positioning of the insert by extrusion, is easy to buckle, and can be positioned and edited. Summary of the invention

[0004] The main purpose of the present application is to provide a positioning and editing joint assembly, wherein the positioning and editing joint assembly can effectively utilize its own structural configuration to achieve the advantages of preliminary positioning of the insert by extrusion and convenient buckling.

[0005] Another object of the present application is to provide a positioning and editing joint assembly, wherein the positioning and editing joint assembly includes an insert and a sleeve, one end of the insert cooperates with the sleeve, and the other end is placed outside, the sleeve has a first opening, a cavity and a second opening, the first opening and the second opening are both connected to the outside, and the first opening and the second opening are also connected to the cavity, forming an annular positioning groove in the cavity, the annular positioning groove is close to the second opening, and the outer wall of the insert also has an annular protrusion, wherein when the insert When the insert is matched with the socket, the annular protrusion is configured to be matched with the annular positioning groove, and the insert is preliminarily positioned by the annular protrusion. The outer wall of the socket also has an annular pressure-bearing portion, and the annular pressure-bearing portion is close to the second opening. The annular pressure-bearing portion is preliminarily buckled, which can enhance the connection strength between the insert and the preliminary positioning port of the socket. At this time, the user can directly connect the above-mentioned insert after preliminary positioning with the external hose, and then directly place this product on the external crimping machine for crimping, without adjusting the position of the socket or the insert during the crimping process.

[0006] Another object of the present application is to provide a positioning-editing joint assembly, wherein the positioning-editing joint assembly has a simple structure and is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economy, and is easy to promote and use.

[0007] In order to achieve at least one of the above-mentioned invention purposes, the present application provides a position-edited joint component, wherein the position-edited joint component comprises:

[0008] An insert and a sleeve, one end of the insert cooperates with the sleeve, and the other end is placed outside, the sleeve has a first opening, a cavity and a second opening, the first opening and the second opening are both connected to the outside, and the first opening and the second opening are also connected to the cavity, forming an annular positioning groove in the cavity, the annular positioning groove is close to the second opening, and the outer wall of the insert also has an annular protrusion, wherein when the insert cooperates with the sleeve, the annular protrusion is configured to cooperate with the annular positioning groove.

[0009] In one or more embodiments of the present application, the wall surface forming the cavity also has a plurality of first annular protrusions, and the plurality of first annular protrusions are arranged at intervals. In addition, the insert also has a plurality of evenly distributed second annular protrusions, wherein when the insert is matched with the socket, the plurality of first annular protrusions respectively correspond to the plurality of second annular protrusions.

[0010] In one or more embodiments of the present application, the outer wall of the sleeve further has an annular buckling area, and the annular buckling area is also close to the second opening.

[0011] In one or more embodiments of the present application, the positioning editing joint assembly also includes a first rubber sleeve, which is arranged on the insert and located on the side of the annular protrusion away from the second opening.

[0012] In one or more embodiments of the present application, the positioning editing joint assembly also includes a second rubber sleeve, which is arranged on the insert and located on the side of the annular protrusion close to the second opening.

[0013] In one or more embodiments of the present application, the sizes of the first rubber sleeve and the second rubber sleeve are both smaller than the second opening size.

[0014] In one or more embodiments of the present application, a size of the second opening is smaller than a size of the annular protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0016] Figure 1 A schematic diagram of the structure of a position-edited connector assembly is shown.

[0017] Figure 2 Picture shows Figure 1 Enlarged view of C in the middle.

[0018] Figure 3 The figure shows a preliminary positioning schematic diagram.

[0019] Figure 4 The diagram shows a preliminary buckling schematic.

[0020] Figure 5 The figure shows a schematic structural diagram of an existing joint. DETAILED DESCRIPTION

[0021] The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustrative purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0022] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0023] Although ordinals such as "first," "second," and the like will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0024] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "including" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0025] refer to Figures 1 to 4 According to a preferred embodiment of the present invention, the structure of the positioning editing joint component is as follows: Figure 1 As shown, it includes an insert 10 and a sleeve 20, one end of the insert 10 cooperates with the sleeve 20, and the other end is placed outside, and the outer wall of the sleeve 20 is configured to be pressed by an outer wall pressing device, so that the inner wall of the sleeve 20 is deformed, thereby causing the inner wall of the sleeve 20 to be deformed, so that the deformed inner wall of the sleeve 20 will be buckled on the external rubber hose that cooperates with the insert, thereby limiting the position of the insert 10, but in the timing processing process, the internal size of the sleeve 20 is larger than the existing insert 10, thereby causing the sleeve 20 and the limiting insert 10 to be positioned during the processing so that the external crimping machine can crimp, which is relatively troublesome, and the utility model only needs to position the insert 10, thereby reducing one process, thereby effectively improving the efficiency and convenience of crimping, the utility model is described in detail below to facilitate understanding of the utility model.

[0026] Specifically, the sleeve 20 has a first opening 201, a cavity 202 and a second opening 203, wherein the first opening 201 and the second opening 203 are both connected to the outside, and the first opening 201 and the second opening 203 are also connected to the cavity 202, wherein Figure 2 As shown, the wall surface forming the cavity 202 also has a plurality of first annular protrusions 21, and the plurality of first annular protrusions 21 are arranged at intervals, and the insert 10 also has a plurality of evenly distributed second annular protrusions 11, wherein when the insert 10 is matched with the socket 20, the plurality of first annular protrusions 21 respectively correspond to the plurality of second annular protrusions 11, and those skilled in the art should understand that the ends of the insert 10 having the plurality of first annular protrusions 21 are arranged to be sleeved with a rubber tube, and the end of the rubber tube is placed in the cavity 202, and the outside of the socket 20 can be clamped by a clamping device, so that the socket 20 is deformed, and then the plurality of first annular protrusions 21 squeeze the rubber tube placed on the insert 10, thereby fixing the position of the rubber tube by clamping.

[0027] It should be noted that, in order to facilitate the preliminary positioning of the insert 10 and the sleeve 20, so as to facilitate the subsequent crimping of the crimping device, the outer wall of the sleeve 20 also has an annular crimping area A, and the annular crimping area A is also close to the second opening 203. In addition, the annular crimping area A is configured to be subjected to an external force, so that the second opening 203 is shrunk, thereby forming the cavity 202 and the wall surface close to the second opening 203 is deformed to contact the outer wall of the insert 10, such as Figure 3 As shown, the positions of the insert 10 and the socket 20 are defined by the interference fit between the second opening 203 and the outer wall of the insert 10 .

[0028] It should also be noted that the cavity 202 is formed with an annular positioning groove 204, which is close to the second opening 203, and the outer wall of the insert 10 also has an annular protrusion 12, wherein when the insert 10 is matched with the socket 20, the annular protrusion 12 is configured to be able to cooperate with the annular positioning groove 204, thereby limiting the position of the insert 10. Specifically, the size of the second opening 203 is smaller than the cross-sectional size of the annular protrusion 12. Therefore, during the process of inserting the insert 10 into the cavity 202, when the annular protrusion 12 contacts the wall of the cavity 202 and approaches the second opening 203, the annular protrusion 12 will squeeze the wall, thereby expanding the second opening 203 until the annular protrusion 12 cooperates with the annular positioning groove 204. At this time, the user uses an external crimping device to crimp the annular crimping area A, thereby making the second opening 203 interfere with the outer wall of the insert 10, thereby further limiting the position of the insert 10. In addition, in order to improve the connection strength at this location, the positioning editing joint assembly further includes a first rubber sleeve 30 and a second rubber sleeve 40. The first rubber sleeve 30 and the second rubber sleeve 40 are both arranged on the insert 10 and located on both sides of the annular protrusion 12. The sizes of the first rubber sleeve 30 and the second rubber sleeve 40 are both smaller than the size of the second opening 203. Therefore, in the process of the annular protrusion 12 squeezing the second opening 203, as shown in FIG. Figure 3 and Figure 4 As shown, neither the first rubber sleeve 30 nor the second rubber sleeve 40 will be dry with the socket 20, and when the annular pressure zone A is buckled and then the B is buckled, the wall of the cavity 202 formed and close to the annular protrusion 12 will squeeze the first rubber sleeve 30 and the second rubber sleeve 40, so that the side of the first rubber sleeve 30 and the second rubber sleeve 40 close to each other will squeeze the annular protrusion 12, and at the same time, the side of the first rubber sleeve 30 and the second rubber sleeve 40 away from each other will squeeze to form the wall of the cavity 202, thereby improving the assembly strength at this point, so that when the socket 20 is buckled as a whole in the subsequent process, there is no need to position and support the socket 20 and the insert 10.

[0029] In summary, the positioning editable joint assembly based on the embodiment of the present application is explained, which provides the positioning editable joint assembly with the advantages of easy use, ability to perform preliminary positioning of the insert by extrusion, convenient buckling, positioning editing, etc.

[0030] It is worth mentioning that in the embodiment of the present application, the positioning editing joint assembly has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the positioning editing joint assembly provided by the present application is easy to produce and has low cost, which is more conducive to controlling production costs and further conducive to product promotion and use.

[0031] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A positioning editing joint assembly, characterized in that: The joint components of the positioning editing include: An insert and a sleeve, one end of the insert cooperates with the sleeve, and the other end is placed outside, the sleeve has a first opening, a cavity and a second opening, the first opening and the second opening are both connected to the outside, and the first opening and the second opening are also connected to the cavity, forming an annular positioning groove in the cavity, the annular positioning groove is close to the second opening, and the outer wall of the insert also has an annular protrusion, wherein when the insert cooperates with the sleeve, the annular protrusion is configured to cooperate with the annular positioning groove.

2. According to the positioning editing joint assembly according to claim 1, the wall forming the cavity also has a plurality of first annular protrusions, and the plurality of first annular protrusions are arranged at intervals, and the insert also has a plurality of evenly distributed second annular protrusions, wherein when the insert is matched with the socket, the plurality of first annular protrusions respectively correspond to the plurality of second annular protrusions.

3. A positioning-edited connector assembly according to claim 2, wherein the outer wall of the sleeve also has an annular buckling area, and the annular buckling area is also close to the second opening.

4. The positioning edited joint assembly according to claim 3, wherein the positioning edited joint assembly further comprises a first rubber sleeve, wherein the first rubber sleeve is arranged on the insert and is located on the side of the annular protrusion facing away from the second opening.

5. The positioning edited joint assembly according to claim 4, wherein the positioning edited joint assembly further comprises a second rubber sleeve, the second rubber sleeve being arranged on the insert and being located on the side of the annular protrusion close to the second opening.

6. A positioning-edited joint assembly according to claim 5, wherein the sizes of the first rubber sleeve and the second rubber sleeve are both smaller than the second opening size.

7. A positioning edited joint assembly according to claim 1, wherein the size of the second opening is smaller than the size of the annular protrusion.

Images