CN220205009U - Plug female connector and quick connector assembly - Google Patents
Plug female connector and quick connector assembly Download PDFInfo
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- CN220205009U CN220205009U CN202321474410.0U CN202321474410U CN220205009U CN 220205009 U CN220205009 U CN 220205009U CN 202321474410 U CN202321474410 U CN 202321474410U CN 220205009 U CN220205009 U CN 220205009U
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- locking elastic
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- 230000005540 biological transmission Effects 0.000 claims description 38
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- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The application discloses female head of grafting and quick connector subassembly belongs to the technical field of pipe connection. The female head of pegging graft includes: the female head body is used for being matched with the plug-in male head; the self-locking elastic piece is arranged on the female head body and used for locking the plug-in male head; and the unlocking piece is connected with two end parts of the self-locking elastic piece and used for selectively driving the self-locking elastic piece to expand outwards. According to the female plug connector provided by the embodiment of the application, the unlocking piece is arranged to drive the self-locking elastic piece to expand outwards, so that the self-locking elastic piece is separated from the clamping groove of the male plug connector, the female plug connector and the male plug connector can be easily detached and separated without external tools, and the detachment is convenient and time-saving.
Description
Technical Field
The application belongs to the technical field of pipeline connection, and particularly relates to a plug female connector and a quick connector assembly.
Background
The common self-locking quick plug connector is locked by inserting the plug male connector into the plug female connector, and the self-locking elastic piece on the plug female connector is clamped on the plug male connector. In actual production or assembly process, often need to peg graft female head and peg graft public head and carry out plug many times, need break off the auto-lock elastic component off with the fingers and thumb during the dismantlement, this process needs to be with the help of outside frock, wastes time and energy.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a female head of grafting and quick connector subassembly to make the separation of the male head of grafting and the female head of grafting need not with the help of outside frock, dismantle convenient save time.
In a first aspect, the present application provides a female connector comprising:
the female head body is used for being matched with the plug-in male head;
the self-locking elastic piece is arranged on the female head body and used for locking the plug-in male head;
the unlocking piece is connected with the end part of the self-locking elastic piece and used for selectively driving the self-locking elastic piece to expand outwards.
According to the plug female connector, the unlocking piece is arranged to drive the self-locking elastic piece to expand outwards, so that the self-locking elastic piece is separated from the clamping groove of the plug male connector, the plug female connector and the plug male connector can be easily detached and separated under the condition of not using an external tool, and the detachment is convenient and time-saving.
According to one embodiment of the present application, the unlocking member includes:
an operation section for receiving a pressing input;
and the operation part is connected with the end part of the self-locking elastic piece through the transmission part.
According to one embodiment of the present application, the unlocking member includes:
the locking part is movably connected with the operating part between the first pose and the second pose, the locking part is clamped between the operating part and the female head body under the condition of the first pose, and the locking part is used for unlocking the operating part and the female head body under the condition of the second pose.
According to one embodiment of the application, the locking part is connected to the operating part in a reversible manner by means of a flexible connection, and the locking part is connected to the operating part in a reversible manner between a first position and a second position.
According to one embodiment of the application, the locking part is provided with a guiding surface at one end close to the female body.
According to one embodiment of the application, the female body has a first plane, and the locking portion is stopped between the operating portion and the first plane in the case of the first pose.
According to one embodiment of the present application, the transmission part is rod-shaped, and the transmission part is connected with the operation part at an obtuse angle. (the operation part is plate-shaped)
According to one embodiment of the present application, a sleeve is provided at one end of the transmission part facing away from the operation part, and a bending section is provided at an end of the self-locking elastic member, and extends into the sleeve.
According to one embodiment of the present application, the transmission part is integrally formed with the self-locking elastic member.
In a second aspect, the present application provides a quick connector assembly comprising:
the female plug as described in any one of the above embodiments;
the male plug is locked with the female plug in a matched manner.
According to the quick connector assembly, the unlocking piece is arranged to drive the self-locking elastic piece to expand outwards, so that the self-locking elastic piece is separated from the clamping groove of the plug male connector, the plug female connector and the plug male connector can be easily detached and separated under the condition that an external tool is not used, and the disassembly is convenient and time is saved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:
fig. 1 is a schematic structural diagram of a plug female provided in an embodiment of the present application;
FIG. 2 is a second schematic structural diagram of a female plug according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a connection structure of a self-locking elastic member and an unlocking member according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a self-locking elastic member according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an unlocking member according to an embodiment of the present application.
Reference numerals:
a plug female 100;
the female body 200, the cavity 210, the first plane 220, and the avoidance groove 230;
the self-locking elastic piece 300, the connecting arm 310, the clamping arm 320 and the bending section 321;
unlocking piece 400, operation part 410, transmission part 420, sleeve 421, locking part 430, guiding surface 431, and flexible connector 440.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
A plug female connector 100 according to an embodiment of the present application is described below with reference to fig. 1-4.
As shown in fig. 1, the female connector 100 includes a female connector body 200, a self-locking elastic member 300, and an unlocking member 400.
The female body 200 is configured to mate with a male plug.
Female head body 200 is the cavity setting, and female head body 200's one end can be equipped with the pagoda and connect, and the pagoda connects and is used for being connected with the pipeline, and female head body 200's the other end is equipped with supplies pegging graft male head male cavity 210.
The self-locking elastic member 300 is mounted on the female body 200 for locking the male plug.
Be equipped with the storage tank that is used for installing auto-lock elastic component 300 on the female body 200, auto-lock elastic component 300 is accomodate the inslot and is movably set up, carries out spacingly to auto-lock elastic component 300 through accomodating the groove, avoids auto-lock elastic component 300 off normal. The self-locking elastic piece 300 can be elastically contracted and expanded, and in a conventional state, the self-locking elastic piece 300 is contracted inwards, and when the plug-in male connector is inserted into the female connector body 200, the self-locking elastic piece 300 can be locked with a clamping groove of the plug-in male connector in a clamping way, so that the locking connection between the plug-in male connector and the female connector body 200 is realized. Unlocking is achieved by driving the expansion of the self-locking elastic member 300 to separate the self-locking elastic member 300 from the plug male.
The unlocking member 400 is connected to an end of the self-locking elastic member 300 for selectively driving the self-locking elastic member 300 to expand outwardly.
In this embodiment, the self-locking elastic member 300 may be an annular elastic member with an opening, where the unlocking member 400 is connected to an end of the self-locking elastic member 300, and when the user operates the unlocking member 400, the self-locking elastic member 300 may be driven to expand outwards, so as to separate and unlock the self-locking elastic member 300 from the plug-in male connector.
Wherein, the self-locking elastic member 300 may be at least one of the following installation forms:
one end of the self-locking elastic member 300 is connected to the female body 200.
In this embodiment, one end of the self-locking elastic member 300 is fixedly connected to the female body 200, and the other end of the self-locking elastic member 300 is connected to the unlocking member 400 and is movably disposed under the driving of the unlocking member 400. The self-locking elastic piece 300 can be locked with the clamping groove of the plug-in male connector when contracting inwards, and the other end of the self-locking elastic piece 300 moves outwards under the drive of the unlocking piece 400 to expand the self-locking elastic piece 300, so that unlocking is realized.
Second, as shown in fig. 1 to 3, both ends of the self-locking elastic member 300 are respectively connected to the unlocking member 400.
In this embodiment, the unlocking member 400 is connected to both ends of the self-locking elastic member 300, and when the user operates the unlocking member 400, both ends of the self-locking elastic member 300 can be simultaneously driven to move outwards, so that the self-locking elastic member 300 expands to unlock.
It should be noted that, in the following embodiments, the two ends of the self-locking elastic member 300 are connected to the unlocking member 400.
In actual implementation, when the plug female connector 100 and the plug male connector are required to be detached, the user operates the unlocking member 400, so that the unlocking member 400 drives the self-locking elastic member 300 to expand, and the self-locking elastic member 300 is separated from the clamping groove of the plug male connector to unlock.
According to the female plug 100 provided by the embodiment of the application, through the arrangement of the unlocking piece 400, the female plug 100 and the male plug can be easily detached and separated without external tools, and the detachment is convenient and the time is saved. And, without using an external tool, the risk of damage to the female body 200 due to violent disassembly can be reduced.
As shown in fig. 3 and 5, the unlocking member 400 may include an operating portion 410 and a transmission portion 420 according to some embodiments of the present application.
The operation section 410 may be used to receive a press input. The operation portion 410 is disposed on the outer side of the female body 200, so as to facilitate manual operation of a user, wherein the operation portion 410 is used for receiving a pressing input, and the pressing is the mode that a human body is most likely to exert force, and the unlocking action is achieved by pressing the operation portion 410.
The transmission part 420 may be connected between the operation part 410 and the end of the self-locking elastic member 300, and the operation part 410 may be connected with the end of the self-locking elastic member 300 through the transmission part 420. When the user presses the operation portion 410, the pressing force to the operation portion 410 is transmitted to the end of the self-locking elastic member 300 through the transmission portion 420 to drive the self-locking elastic member 300 to expand and unlock.
In the case that one end of the self-locking elastic member 300 is connected to the female body 200, the transmission part 420 is provided with one, one end of the transmission part 420 is connected to the operation part 410, and the other end of the transmission part 420 is connected to the other end of the self-locking elastic member 300.
As shown in fig. 1 to 5, in the present embodiment, two transmission parts 420 are provided, and the two transmission parts 420 are connected to both ends of the self-locking elastic member 300, respectively.
According to the transmission part 420 provided in the embodiment of the present application, the connection between the operation part 410 and the self-locking elastic member 300 can be facilitated.
As shown in fig. 1, 2 and 5, according to some embodiments of the present application, the unlocking member 400 may further include a locking portion 430.
The locking portion 430 may be movably connected to the operation portion 410 between a first position and a second position, the locking portion 430 may be locked between the operation portion 410 and the female head body 200 in the case of the first position, and the locking portion 430 may unlock the operation portion 410 and the female head body 200 in the case of the second position.
The locking part 430 can be movably connected to the operation part 410 between the first pose and the second pose, when the self-locking elastic piece 300 is locked with the plug-in male connector, the locking part 430 is in the first pose, and the locking part 430 can be blocked between the operation part 410 and the female connector body 200 under the first pose, so that the operation part 410 and the female connector body 200 are locked and cannot press the operation part 410 to move, and therefore the self-locking elastic piece 300 is unlocked when the operation part 410 is pressed due to false touch of a user, and safety is improved. The locking portion 430 unlocks the operation portion 410 and the female body 200 in the second position, so that the operation portion 410 may move to drive the self-locking elastic member 300 to unlock.
In actual execution, when the plug female connector 100 and the plug male connector need to be detached, the locking portion 430 is pushed first, so that the locking portion 430 moves from the first position to the second position, the operation portion 410 and the female connector body 200 are unlocked, and then the operation portion 410 is pressed to drive the self-locking elastic member 300 to unlock with the plug male connector.
As shown in fig. 1, 2 and 5, according to some embodiments of the present application, the locking portion 430 may be reversibly coupled to the operating portion 410 by a flexible coupling 440, and the locking portion 430 may be reversibly coupled to the operating portion 410 between a first position and a second position.
The flexible connection unit 440 may be made of a flexible material, wherein the flexible connection unit 440 may be made of a soft plastic material. The locking part 430 is connected to the operating part 410 through a flexible connection 440 so that the locking part 430 can be disposed upside down.
In the present embodiment, one end of the flexible connector 440 may be connected to the locking part 430 by an adhesive, and the other end may be connected to the operation part 410 by an adhesive. With the locking portion 430 in the first position, the flexible connector 440 is in a naturally extended state. The locking portion 430 is pushed to elastically deform the flexible connecting member 440, so as to drive the locking portion 430 to flip around the operating portion 410 to the second position. After stopping pushing the locking portion 430, the flexible connection unit 440 may drive the locking portion 430 to flip back to the first position.
A flexible connector 440 is provided according to an embodiment of the present application to enable the locking portion 430 to be reversibly coupled to the operating portion 410 between a first position and a second position.
As shown in fig. 1, 2 and 5, according to some embodiments of the present application, an end of the locking part 430 near the female body may have a guide surface 431.
The guiding surface 431 may be obliquely disposed, specifically, the guiding surface 431 may be obliquely disposed along a direction approaching the female head body along a direction approaching the second position, so that the locking portion 430 may abut against the female head body and play a guiding role in a process of moving from the first position to the second position, and when the locking portion 430 moves away from the first position, the operating portion 410 may be pressed to push one end of the locking portion 430 to enable the locking portion 430 to turn over to the second position, so as to achieve unlocking.
In some embodiments, the guide surface 431 may also be arcuate in configuration.
As shown in fig. 1 and 2, according to some embodiments of the present application, the female body may have a first plane 220, and the locking portion 430 is stopped between the operating portion 410 and the first plane 220 in the case of the first pose.
The locking portion 430 is disposed perpendicular to the first plane 220 in the case of the first posture, and is stopped between the operation portion 410 and the first plane 220 to secure the locking effect. While the first plane 220 may facilitate the flip-flop unlocking of the locking portion 430.
As shown in fig. 1 to 3 and 5, according to some embodiments of the present application, the transmission part 420 may be rod-shaped, and the transmission part 420 is connected to the operable part 410 at an obtuse angle.
In the present embodiment, the operation portion 410 may be provided in a plate shape so as to be manually pressed by a person. The two transmission parts 420 can be in a rod shape, and the two transmission parts 420 can be in an obtuse angle with the operation part 410, so that when the operation part 410 is pressed inwards, the two transmission parts 420 can push the two end parts of the self-locking elastic piece 300 to move outwards, and unlocking is realized.
In some embodiments, the operation portion 410 may be made of plastic material, and the locking portion 430 may be made of plastic material, which is low in cost, light in weight and strong enough.
As shown in fig. 5, according to some embodiments of the present application, a sleeve 421 is disposed at an end of the transmission portion 420 facing away from the operation portion 410, and a bending section is disposed at an end of the self-locking elastic member 300 and can extend into the sleeve 421.
One end of the transmission part 420, which is away from the operation part 410, is provided with a sleeve 421, the bending section 321 of the end part of the self-locking elastic element 300 can extend into the sleeve 421, the connection between the self-locking elastic element 300 and the transmission part 420 is realized,
in this embodiment, the two ends of the self-locking elastic element 300 may be provided with the bending sections 321, and the bending directions of the two bending sections 321 are opposite, so that the two bending sections 321 may extend into the corresponding sleeve 421 along opposite directions, so as to achieve connection with the transmission portion 420, and the bending directions of the two bending sections 321 are opposite, so that the stability of connection between the self-locking elastic element 300 and the unlocking element 400 is improved, and the self-locking elastic element is not easy to loose from the sleeve 421.
As shown in fig. 1 to 4, in some embodiments, the self-locking elastic member 300 is formed as a semi-surrounding ring and is disposed outside the female body 200, the female body 200 is provided with a avoiding groove 230, and the self-locking elastic member 300 can enter the cavity 210 of the female body 200 through the avoiding groove 230 to be connected with the plug-in male. The transmission part 420 is pushed by pressing the operation part 410 so as to drive the two end parts of the self-locking elastic piece 300 to expand outwards, so that the self-locking elastic piece 300 moves outwards along the avoidance groove 230, and the self-locking elastic piece 300 is separated from the plug-in male connector for unlocking.
As shown in fig. 3 and 4, in the present embodiment, the self-locking elastic member 300 may include two clamping arms 320, the two clamping arms 320 are respectively located at two opposite sides of the female body 200, one ends of the two clamping arms 320 form two ends of the self-locking elastic member 300, two transmission parts 420 are respectively connected with one ends of the two clamping arms 320, the other ends of the two clamping arms 320 may be connected with the connecting arm 310, and the two clamping arms 320 and the connecting arm 310 may be integrally disposed.
The female body 200 can be provided with two avoidance grooves 230, and the two avoidance grooves 230 are relatively arranged on two radial sides of the female body 200, so that the two clamping arms 320 can enter the female body 200 from the two avoidance grooves 230 to lock the two sides of the male plug in a clamping manner, and the stability of locking the male plug in a clamping manner is improved.
The female body 200 may be provided with a second plane on a side opposite to the first plane 220, which may be used to stop the connection arm 310.
As shown in fig. 3, according to some embodiments of the present application, the transmission part 420 may be integrally formed with the self-locking elastic member 300.
The transmission part 420 and the self-locking elastic member 300 can be integrally formed, so that the connection is more stable. And, the operation part 410 may be integrally provided with the transmission part 420,
in this embodiment, the self-locking elastic member 300 may be made of metal, such as iron and steel, which is easy to elastically deform, and has sufficient structural strength, so as to ensure the locking force to the plug male connector. The material of the transmission part 420 may be the same as that of the self-locking elastic member 300, so that the transmission part 420 is also easy to generate elastic deformation, and the transmission part 420 and the self-locking elastic member 300 may generate elastic deformation under the pressing of the operation part 410, and expand outwards to unlock.
The embodiment of the application also provides a quick connector assembly, which comprises the female connector 100 and the male connector of any one of the embodiments, and the male connector and the female connector 100 are matched and locked.
According to the female plug 100 provided by the embodiment of the application, through the arrangement of the unlocking piece 400, the female plug 100 and the male plug can be easily detached and separated without external tools, and the detachment is convenient and the time is saved. And, without using an external tool, the risk of damage to the female body 200 due to violent disassembly can be reduced.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
In the description of the present application, "a first feature", "a second feature" may include one or more of the features.
In the description of the present application, the meaning of "plurality" is two or more.
In the description of this application, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact by another feature therebetween.
In the description of this application, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a female head of grafting which characterized in that includes:
the female head body is used for being matched with the plug-in male head;
the self-locking elastic piece is arranged on the female head body and used for locking the plug-in male head;
the unlocking piece is connected with the end part of the self-locking elastic piece and used for selectively driving the self-locking elastic piece to expand outwards.
2. The female plug connector of claim 1, wherein the unlocking member comprises:
an operation section for receiving a pressing input;
and the operation part is connected with the end part of the self-locking elastic piece through the transmission part.
3. The female plug connector of claim 2, wherein the unlocking member comprises:
the locking part is movably connected with the operating part between the first pose and the second pose, the locking part is clamped between the operating part and the female head body under the condition of the first pose, and the locking part is used for unlocking the operating part and the female head body under the condition of the second pose.
4. A female plug according to claim 3 wherein the locking portion is reversibly connected to the operating portion by a flexible connection, the locking portion being reversibly connected to the operating portion between a first position and a second position.
5. A female plug according to claim 3 wherein the locking portion has a guide surface at an end thereof adjacent the female body.
6. A female plug according to claim 3, wherein the female body has a first plane, the locking portion being stopped between the operating portion and the first plane in the first position.
7. The plug female connector according to any one of claims 2 to 6, wherein the transmission portion is rod-shaped, and the transmission portion is connected to the operation portion at an obtuse angle.
8. The plug female connector according to any one of claims 2 to 6, wherein a sleeve is provided at an end of the transmission portion facing away from the operation portion, and a bending section is provided at an end of the self-locking elastic member, the bending section extending into the sleeve.
9. The female plug according to any one of claims 2 to 6, wherein the transmission portion is integrally formed with the self-locking elastic member.
10. A quick connector assembly, comprising:
the female plug according to any one of claims 1 to 9;
the male plug is locked with the female plug in a matched manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474410.0U CN220205009U (en) | 2023-06-08 | 2023-06-08 | Plug female connector and quick connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474410.0U CN220205009U (en) | 2023-06-08 | 2023-06-08 | Plug female connector and quick connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220205009U true CN220205009U (en) | 2023-12-19 |
Family
ID=89145600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321474410.0U Active CN220205009U (en) | 2023-06-08 | 2023-06-08 | Plug female connector and quick connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220205009U (en) |
-
2023
- 2023-06-08 CN CN202321474410.0U patent/CN220205009U/en active Active
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