CN219197840U - Connection body and connection structure - Google Patents
Connection body and connection structure Download PDFInfo
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- CN219197840U CN219197840U CN202320131206.2U CN202320131206U CN219197840U CN 219197840 U CN219197840 U CN 219197840U CN 202320131206 U CN202320131206 U CN 202320131206U CN 219197840 U CN219197840 U CN 219197840U
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Abstract
The utility model provides a connecting body and a connecting structure, wherein the connecting body comprises: the two sides of the connecting piece are provided with cross beams; the fixing seat is used for connecting equipment; the upright post is arranged between the connecting piece and the fixing seat; the guide inclined planes are arranged on two sides of the cross beam; the retaining rib is arranged at one end of the upright post positioned on the fixing seat; the elastic pieces are arranged on two sides of the upright post; the sealing piece is arranged on one side of the fixed seat, which faces the upright post; and the transition inclined plane is arranged on the connecting piece. The connecting structure comprises a connecting body and an assembling body, wherein an assembling hole is formed in the middle of the assembling body, and the size of the assembling hole is matched with that of a connecting piece. The utility model can be used for fast fastening between the automobile plastic door module and the sheet metal in the automobile door, can realize fast and efficient connection, and can ensure the fastening property and the reliability of the connection.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, relates to a connecting piece widely applicable to automobile parts and a connecting structure matched with the connecting piece, and particularly relates to a connecting body and a connecting structure.
Background
At present, fastening connection among automobile parts made of different materials is mainly locked and connected by fastening standard parts, for example, one plastic part is locked on a sheet metal of a vehicle door, generally, bolt connection is adopted, a nut or an internal thread structure is arranged on one part, a bolt hole is correspondingly arranged on the other part, and the bolt penetrates through the bolt hole and is locked into threads, so that the requirement of connecting the two parts is met; on the plastic door module, when a plurality of fastening points are needed, the operation efficiency of the bolt connection is lower, the requirement of the bolt on the size precision of the corresponding assembly holes of two parts is higher, and the risk that the bolt fastening is loosened after being vibrated and the corrosion of the metal part caused by the damage of the surface protection layer in the assembly process are also needed to be considered, so that the protection function is invalid.
Disclosure of Invention
The utility model aims to provide a connecting body and a connecting structure, which can be used for fast fastening between an automobile plastic door module and a sheet metal in a vehicle door, and solve the technical problems of lower connecting operation efficiency, higher requirement on the size precision of an assembly hole, easy loosening risk after vibration and the like in the prior art.
In order to achieve the technical purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a connection body and a connection structure, wherein the connection body comprises:
the connecting piece is used for connecting the assembly body, and the two sides of the connecting piece are provided with cross beams;
the fixing seat is used for connecting equipment;
the upright post is arranged between the connecting piece and the fixing seat;
the connecting and matching inclined plane is arranged on the cross beam and is used for playing a transitional role when the connecting body and the assembling body rotate after being connected;
and the fixing component is arranged on the upright post.
After the connecting body is connected and fixed with the assembling body, the connecting body can be connected quickly and efficiently, and the tightness and the reliability of the connection can be ensured.
In some embodiments, a sealing element is arranged on one side of the fixed seat facing the upright post, the fixed seat is a flange, and a group of opposite positioning elements are arranged at the bottom of the flange; the middle of the bottom of the flange plate is provided with a tool hole, and the tool hole is used for inserting an operation tool to drive the connecting body to rotate.
Specifically, the assembly body is opened and is had the oblong assembly hole of the same size with the connecting body connecting piece, and when the connecting body was impressed along the axial to the assembly body, the crossbeam passed the assembly hole, is provided with the instrument hole on the ring flange, and after the connecting body was impressed to the end, the operating tool inserted the instrument hole drive connecting body realizes clockwise rotation.
In some embodiments, the seal is a ring of soft sealing glue disposed on a side of the flange facing the post.
The sealing soft rubber has certain elastic performance, has a sealing effect, is compressed and deformed when being subjected to pressure, and simultaneously generates a reverse thrust to the flange plate due to the compression and deformation, so that the tightness of connection is improved to a greater extent.
In some embodiments, the securing assembly includes a backstop rib and a spring;
the retaining rib is arranged at one end of the upright post, which is positioned at the fixed seat; the number of the retaining ribs is two, and the retaining ribs are arranged at two ends of the fixing seat, which are arranged in a central symmetry manner.
The elastic sheets are arranged on two sides of the upright post;
mounting grooves matched with the elastic sheets are formed in two sides of the upright post;
the elastic piece comprises a connecting end and a movable end, and the connecting end is movably connected with one side, close to the connecting piece, of the mounting groove;
the movable end is elastically connected with one side, far away from the connecting piece, of the mounting groove through an elastic piece;
the movable end protrudes out of the mounting groove.
In some embodiments, the connection mating ramp includes a transition ramp and a guide ramp;
the guide inclined planes are arranged on two sides of the cross beam;
the transition inclined plane is arranged on the cross beam.
In some embodiments, the positioning element is a triangular mark.
In addition, the utility model also provides a connecting structure, which comprises the connecting body and further comprises: the assembly body, be provided with the pilot hole in the middle of the assembly body, the size of pilot hole matches with the connecting piece.
In some embodiments, the fitting body comprises:
the retaining convex points are positioned on two sides of the arc surface of the assembly hole, when the assembly body and the connecting body are connected and assembled, the retaining convex points are in interference fit with the guide inclined plane, and the cross beam cannot naturally retract after passing through the assembly hole;
the limiting groove is matched with the opened elastic sheet;
the assembly body positioning ring plays a role in positioning when the connecting body is connected with the assembly body.
Specifically, the connecting body is pressed into the assembling body along the axial direction, the elastic sheet is clamped into the limiting groove of the assembling body, the elastic sheet is in tight fit with the limiting groove in the opening direction, the elastic sheet supports the limiting groove, the connecting body and the assembling body are limited to move in a rotating mode, the width of the elastic sheet is smaller than the width fit clearance of the limiting groove, the lateral movement and swing limitation of the connecting body are also achieved, and the connecting tightness is improved.
In some embodiments, the fitting body retainer ring comprises: the retaining grooves are used for clamping the retaining ribs when the assembly body and the connecting body are connected and assembled, are arranged on two sides of the assembly hole, and are symmetrical in center; and the sealing surface is matched with the sealing soft rubber when the assembly body and the connecting body are connected and assembled.
Specifically, when connecting body and assembly body coupling assembly, connecting body along axial press-in assembly body, when the crossbeam passed the pilot ramp on the crossbeam and the stopping bump on the pilot hole arc surface be interference fit, unable natural withdrawal after the crossbeam passed the pilot hole, reach the function that prevents to connect the body and drop from the assembly body, when operation instrument inserts tool hole drive connecting body and realizes clockwise rotation, at rotatory in-process, the sealed flexible glue on the connecting body and the sealed face on the assembly body contact and compress gradually, when connecting body rotation 90 degrees, the transition inclined plane moves to the compression plane, the sealed flexible glue also reaches a great compression volume, produce an axial reverse thrust, compress tightly the laminating completely connecting body and assembly body, reach the connection purpose, improve the fastening nature of connecting.
In some embodiments, one side of the backstop groove is provided with a backstop transition surface.
Specifically, when connecting body and assembly body coupling assembly, the connecting body is along axial press-in assembly body to the end after, and operating tool inserts the tool hole and drives the connecting body and realize clockwise rotation, and the connecting body is when the transition is rotatory, and the stopping muscle on the connecting body slides and passes the stopping transitional surface, and in rotatory in place, the stopping muscle card is gone into in the stopping groove, compresses tightly the produced axial force of assembly body through the connecting body, and the stopping muscle card is in the stopping groove, and the restriction connecting piece can not continue to rotate, guarantees that the reversal pine takes off the phenomenon can not appear in the connecting body under normal use condition, has guaranteed the reliability of connection.
Compared with the prior art, the connecting body and the connecting structure provided by the utility model have at least one of the following beneficial effects:
1. the connecting body and the connecting structure provided by the utility model can be widely used for fast fastening between the automobile plastic door module and the sheet metal in the automobile door.
2. The connecting body and the connecting structure provided by the utility model are simple in connecting operation, can realize quick and efficient connection, and can ensure the tightness and reliability of the connection.
3. The connecting body and the connecting structure provided by the utility model have higher tightness, are provided with the surface protection layer, have an anti-corrosion function, and prolong the service life.
Drawings
The above features, technical features, advantages and implementation modes of the present utility model will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and understandable manner.
FIG. 1 is a schematic view of a connecting body according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the bottom side structure of the connecting body according to the embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of the assembled body according to the embodiment of the present utility model;
FIG. 4 is a schematic view of an embodiment of the utility model assembled with a body positioning ring;
fig. 5 is a schematic structural view of a connection structure formed by connecting a connection body and an assembly body according to an embodiment of the present utility model.
Reference numerals illustrate:
the connecting body 1, the upright post 2, the cross beam 3, the guide inclined plane 4, the elastic sheet 5, the stop rib 6, the sealing soft rubber 7, the flange 8, the triangular mark 9, the tool hole 10, the transition inclined plane 11, the assembly body 12, the assembly hole 13, the stop convex point 14, the limit groove 15, the stop groove 16, the stop transition surface 17, the sealing surface 18 and the assembly body positioning ring 19.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In one embodiment, referring to fig. 1 to 2 of the drawings, the present utility model provides a connection body 1, comprising: the connecting piece is used for connecting the assembly body 12, and the cross beams 3 are arranged on two sides of the connecting piece; the fixing seat is used for connecting equipment; the upright post 2 is arranged between the connecting piece and the fixing seat; the connecting and matching inclined plane is arranged on the cross beam 3 and is used for playing a transition role when the connecting body 1 and the assembling body 12 are rotated after being connected; and the fixed component is arranged on the upright post 2.
In this embodiment, the size of the connecting piece is the same as that of the assembly hole 13, when the connecting body 1 and the assembly body 12 are connected and assembled, the connecting piece passes through the assembly hole 13, the connection matching inclined plane on the cross beam 3 is in interference fit with the stop protruding point 14 on the arc surface of the assembly hole 13, and the cross beam 3 cannot naturally retract after passing through the assembly hole 13, so that the function of preventing the connecting piece from falling off from the assembly body 12 is achieved; after the connecting body 1 is pressed into the assembling body 12 along the axial direction, when the connecting body rotates, the connecting matching inclined plane on the cross beam 3 is contacted with the assembling body 12, the connecting body 1 is convenient to rotate, and in the rotating process, the assembling body 12 is gradually close to the connecting body 1 under the action of the connecting matching inclined plane.
In one embodiment, referring to fig. 1 and 2 of the drawings in the specification, a sealing member is arranged on one side of a fixing seat facing to the upright post 2, the fixing seat is a flange 8, and a group of opposite positioning members are arranged at the bottom of the flange 8; a tool hole 10 is provided in the middle of the bottom of the flange 8, and the tool hole 10 is used for inserting an operation tool to drive the connecting body 1 to rotate.
In this embodiment, the assembly body 12 is provided with an oblong assembly hole 13 with the same size as the connector of the connection body 1, when the connection body 1 is pressed into the assembly body 12 along the axial direction, the beam 3 passes through the assembly hole 13, the flange 8 is provided with a tool hole 10, and after the connection body 1 is pressed into the bottom, the tool hole 10 is operated to insert the tool to drive the connection body 1 to rotate clockwise. The seal member has a sealing function and protects and resists corrosion of the connection body 1.
In one embodiment, referring to fig. 1 and 2 of the drawings, the present utility model provides a connection body 1, the sealing element of which is a ring of sealing soft glue 7 arranged on the side of a flange 8 facing a column 2.
In this embodiment, the sealing soft rubber 7 has a certain elastic property, and has a sealing effect, and at the same time, the sealing soft rubber is compressed and deformed when being subjected to pressure, and at the same time, a reverse thrust to the flange 8 is generated due to the compression and deformation, so that the tightness of connection is improved to a greater extent.
Specifically, the sealing soft rubber 7 on the connecting body 1 is made of soft plastic elastomer materials such as TPE and has certain elastic performance, when the connecting body 1 and the assembling body 12 are connected and assembled, the connecting body 1 is pressed into the assembling body 12 along the axial direction, after the sealing soft rubber 7 is compressed and deformed when receiving pressure, and meanwhile, a reverse thrust to the flange 8 is generated due to the compression and deformation, and the sealing soft rubber 7 on the connecting body 1 is gradually contacted with and compressed with the sealing surface 18 on the assembling body 12. When the connecting body 1 rotates by 90 degrees through the tool, the transition inclined plane 11 moves to the compression plane, the sealing soft rubber 7 also achieves a larger compression amount, an axial reverse thrust is generated, the assembling body 12 and the connecting body 1 are completely compressed and attached, the connecting purpose is achieved, and the connecting tightness is improved.
In one embodiment, referring to fig. 1 of the drawings, the utility model provides a connecting body 1, and a fixing assembly comprises a retaining rib 6 and a spring piece 5; the retaining rib 6 is arranged at one end of the upright post 2 positioned on the fixed seat; the number of the retaining ribs 6 is two, and the retaining ribs are arranged at the two ends of the upright post 2, which are positioned at the fixed seat, and are arranged in a central symmetry manner. The spring plates 5 are arranged on two sides of the upright post 2; mounting grooves matched with the elastic sheets 5 are formed in the two sides of the upright post 2; the elastic sheet 5 comprises a connecting end and a movable end, and the connecting end is movably connected with one side of the mounting groove, which is close to the connecting piece; the movable end is elastically connected with one side of the mounting groove, which is far away from the connecting piece, through an elastic piece; the movable end protrudes from the mounting groove. The positioning piece is a triangular mark 9.
In this embodiment, when the connection body 1 and the assembly body 12 are connected and assembled, after the connection body 1 is pressed into the assembly body 12 along the axial direction, a tool is inserted from the tool hole 10 to rotate, in the rotating process, the retaining rib 6 on the connection body 1 slides over the retaining transition surface 17, when rotating in place, the retaining rib 6 is clamped into the retaining groove 16, the retaining rib 6 is clamped in the retaining groove 16 by the axial force generated by the connection body 1 pressing the assembly body 12, the connection body 1 is limited from rotating continuously, and meanwhile, under the action of vibration or torque smaller than 3n.m, the connection body 1 cannot appear reverse loosening phenomenon, so that the connection is fast and the fastening performance is ensured. The shell fragment 5 on the connection body 1 is the symmetry setting, after crossbeam 3 passed mounting hole 13, and the elastic component that connecting piece one side was kept away from to the expansion end and mounting groove is automatic to be bounced, makes shell fragment 5 card go into in the spacing groove 15 of assembly body 12, and shell fragment 5 is tight fit with spacing groove 15 in the opening direction, and shell fragment 5 props spacing groove 15, reaches the rotatory removal of restriction connection body 1 and assembly body 12, and the width of shell fragment 5 and the width fit clearance of spacing groove 15 are less, also play lateral shifting and the swing restriction to connection body 1, have promoted the fastening nature of connection.
In one embodiment, referring to fig. 1 and 2 of the drawings, the present utility model provides a connection body 1, wherein the connection mating inclined plane includes a transition inclined plane 11 and a guiding inclined plane 4; the guide inclined planes 4 are arranged on two sides of the cross beam 3; the transition bevel 11 is arranged on the cross beam 3.
In this embodiment, when the connection body 1 and the assembly body 12 are connected and assembled, the connection member passes through the assembly hole 13, the guide inclined plane 4 on the beam 3 and the stop protruding point 14 on the arc surface of the assembly hole 13 are in interference fit, and the beam 3 cannot naturally retract after passing through the assembly hole 13, so as to achieve the function of preventing the connection member from falling off from the assembly body 12; after the connecting body 1 is pressed into the assembly body 12 along the axial direction, when the connecting body rotates, the transition inclined surface 11 on the cross beam 3 is contacted with the assembly body 12, so that the connecting body 1 is convenient to rotate, and in the rotating process, the assembly body 12 is gradually close to the connecting body 1 under the action of the transition inclined surface 11.
In one embodiment, referring to fig. 3 to 4 of the drawings, the present utility model provides a fitting body 12, in which a fitting hole 13 is provided in the middle of the fitting body 12, and the fitting hole 13 is sized to match a connector. The fitting body 12 includes: the retaining convex points 14 are positioned on two sides of the arc surface of the assembly hole 13, when the assembly body 12 and the connecting body 1 are connected and assembled, the retaining convex points 14 are in interference fit with the guide inclined plane 4, and the cross beam 3 cannot naturally retract after passing through the assembly hole 13; the assembly body positioning ring 19, the assembly body positioning ring 19 plays a positioning role when the connection body 1 and the assembly body 12 are connected. The fitting body positioning ring 19 includes: the retaining grooves 16 are used for clamping retaining ribs 6 when the assembly body 12 and the connection body 1 are connected and assembled, are two in number, are arranged on two sides of the assembly hole 13, and are symmetrical in center; the sealing surface 18 is matched with the sealing soft rubber 7 when the assembly body 12 and the connecting body 1 are connected and assembled.
In this embodiment, when the connection body 1 and the assembly body 12 are connected and assembled, the connection body 1 is pressed into the assembly body 12 along the axial direction, when the cross beam 3 passes through the assembly hole 13, the guide inclined surface 4 on the cross beam 3 and the stop protruding point 14 on the arc surface of the assembly hole 13 are in interference fit, the cross beam 3 cannot naturally retract after passing through the assembly hole 13, so that the function of preventing the connection body 1 from falling off from the assembly body 12 is achieved, when the connection body 1 is driven to rotate clockwise by the operation tool insertion tool hole 10, in the rotating process, the sealing soft rubber 7 on the connection body 1 is gradually contacted with and compressed by the sealing surface 18 on the assembly body 12, when the connection body 1 rotates 90 degrees, the transition inclined surface 11 runs to the compression plane, the sealing soft rubber 7 also achieves a larger compression amount, an axial reverse thrust is generated, the connection body 1 and the assembly body 12 are completely compressed and attached, the connection purpose is achieved, and the connection tightness is improved.
In one embodiment, referring to fig. 4 of the drawings, the present utility model provides a fitting body 12, where the fitting body 12 is provided with a limit groove 15 that cooperates with the opened elastic sheet 5.
In this embodiment, the connection body 1 is pressed into the assembly body 12 along the axial direction, the elastic piece 5 is clamped into the limit groove 15 of the assembly body 12, the elastic piece 5 is tightly matched with the limit groove 15 in the opening direction, the elastic piece 5 supports the limit groove 15, the rotation movement of the connection body 1 and the assembly body 12 is limited, the matching clearance between the width of the elastic piece 5 and the width of the limit groove 15 is smaller, the lateral movement and swing limitation of the connection body 1 is also achieved, and the connection tightness is improved.
In one embodiment, referring to fig. 4 of the drawings, the present utility model provides a fitting body 12, wherein one side of a retaining groove 16 is provided with a retaining transition surface 17.
In this embodiment, when the connection body 1 and the assembly body 12 are connected and assembled, after the connection body 1 is pressed into the assembly body 12 along the axial direction, the operation tool is inserted into the tool hole 10 to drive the connection body 1 to rotate clockwise, when the connection body 1 rotates in a transitional manner, the retaining rib 6 on the connection body 1 slides across the retaining transition surface 17, when the connection body rotates in place, the retaining rib 6 is clamped into the retaining groove 16, the axial force generated by the connection body 1 pressing the assembly body 12 causes the retaining rib 6 to be clamped in the retaining groove 16, the connection body 1 is limited from rotating continuously, the reverse rotation loose phenomenon of the connection body 1 is avoided under the normal use condition, and the connection reliability is ensured.
Compared with the prior art, the utility model has at least the following beneficial effects:
the connecting body and the connecting structure provided by the utility model can be widely used for fast fastening between the automobile plastic door module and the sheet metal in the automobile door. And the operation of connection is simple, the quick and efficient connection can be realized, and the tightness and the reliability of the connection can be ensured. The sealing material has higher sealing performance, is provided with a surface protection layer, has an anti-corrosion function, and prolongs the service life.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (10)
1. A connection body, comprising:
the connecting piece is used for connecting the assembly body, and the two sides of the connecting piece are provided with cross beams;
the fixing seat is used for connecting equipment;
the upright post is arranged between the connecting piece and the fixing seat;
the connecting and matching inclined plane is arranged on the cross beam and is used for playing a transitional role when the connecting body and the assembling body rotate after being connected;
and the fixing component is arranged on the upright post.
2. A connection body according to claim 1, wherein,
the sealing element is arranged on one side of the fixed seat facing the upright post, the fixed seat is a flange, and a group of opposite positioning elements are arranged at the bottom of the flange; the middle of the bottom of the flange plate is provided with a tool hole, and the tool hole is used for inserting an operation tool to drive the connecting body to rotate.
3. A connection body according to claim 2, wherein,
the sealing element is a circle of sealing soft glue arranged on one side of the flange plate, which faces the upright post.
4. A connector body according to claim 3, wherein,
the fixing component comprises a retaining rib and an elastic sheet;
the retaining rib is arranged at one end of the upright post, which is positioned at the fixed seat; the number of the retaining ribs is two, and the retaining ribs are arranged at the two ends of the upright post positioned on the fixing seat and are arranged in a central symmetry manner;
the elastic sheets are arranged on two sides of the upright post;
mounting grooves matched with the elastic sheets are formed in two sides of the upright post;
the elastic piece comprises a connecting end and a movable end, and the connecting end is movably connected with one side, close to the connecting piece, of the mounting groove;
the movable end is elastically connected with one side, far away from the connecting piece, of the mounting groove through an elastic piece;
the movable end protrudes out of the mounting groove.
5. A connector body according to claim 4, wherein,
the connecting and matching inclined plane comprises a transition inclined plane and a guiding inclined plane;
the guide inclined planes are arranged on two sides of the cross beam;
the transition inclined plane is arranged on the cross beam.
6. A connector body according to claim 5, wherein,
the locating piece is a triangular mark.
7. A connecting structure is characterized in that,
comprising the connection body of claim 6, further comprising: the assembly body, be provided with the pilot hole in the middle of the assembly body, the size of pilot hole matches with the connecting piece.
8. A connecting structure according to claim 7, wherein,
the fitting body includes:
the retaining convex points are positioned on two sides of the arc surface of the assembly hole, when the assembly body and the connecting body are connected and assembled, the retaining convex points are in interference fit with the guide inclined plane, and the cross beam cannot naturally retract after passing through the assembly hole;
the limiting groove is matched with the opened elastic sheet;
the assembly body positioning ring plays a role in positioning when the connecting body is connected with the assembly body.
9. A connecting structure according to claim 8, wherein,
the assembly body positioning ring includes:
the retaining grooves are used for clamping the retaining ribs when the assembly body and the connecting body are connected and assembled, are arranged on two sides of the assembly hole, and are symmetrical in center;
and the sealing surface is matched with the sealing soft rubber when the assembly body and the connecting body are connected and assembled.
10. A connecting structure according to claim 9, wherein,
one side of the retaining groove is provided with a retaining transition surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131206.2U CN219197840U (en) | 2023-01-16 | 2023-01-16 | Connection body and connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131206.2U CN219197840U (en) | 2023-01-16 | 2023-01-16 | Connection body and connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219197840U true CN219197840U (en) | 2023-06-16 |
Family
ID=86708441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320131206.2U Active CN219197840U (en) | 2023-01-16 | 2023-01-16 | Connection body and connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219197840U (en) |
-
2023
- 2023-01-16 CN CN202320131206.2U patent/CN219197840U/en active Active
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