CN219045613U - Water hose connector with light source - Google Patents
Water hose connector with light source Download PDFInfo
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- CN219045613U CN219045613U CN202220903885.6U CN202220903885U CN219045613U CN 219045613 U CN219045613 U CN 219045613U CN 202220903885 U CN202220903885 U CN 202220903885U CN 219045613 U CN219045613 U CN 219045613U
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- source module
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Abstract
The utility model relates to a water hose connector with a light source, which comprises a connector body, wherein the connector body is provided with a flow passage for communicating, the connector body is also provided with a light source module, and the light source module comprises a power supply for supplying power; the hose connector provided by the utility model has a compact structure and reasonable design, and can be matched with the light guide line in the luminous fire hose for use, so that the light guide line can normally emit light in the light guide process, and the function of line indication is achieved; and the operation process of laying the luminous fire hose is simpler, the wiring is convenient, no additional power supply is required to be independently arranged, and the quick and efficient laying of rescue lines on site by firefighters is facilitated, so that the problems in the prior art can be effectively solved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a water hose connector with a light source.
Background
In a fire scene, particularly a fire scene with detained personnel, firefighters or evacuees are easy to get lost in the fire scene. Therefore, fire rescue workers need to additionally carry a fire-fighting life line or a lighting line (such as a fire-fighting life line of the GB26783 standard) and lay the fire-fighting life line together with the fire-fighting life line while laying the fire-fighting life line, wherein the fire-fighting life line is used for supplying water to a fire scene so as to extinguish fire; the fire-fighting life line and the illumination line can emit light so as to provide route guidance for the evacuee, so that the evacuee can quickly leave the fire scene along the fire-fighting life line or the illumination line. In the mode, the additionally laid fire-fighting life line or illumination line is required to be provided with more fire-fighting rescue workers or additionally increased in load, so that the physical strength of the fire-fighting rescue workers is greatly consumed, and the fire-fighting life line or illumination line is very unfavorable for on-site fire extinguishment and rescue.
In order to solve the problem, a luminous fire hose is designed, the fire hose is provided with a light guide line (such as an optical fiber), the light guide line can emit light in the process of transmitting light and is easy to see by personnel, the light guide line can be used as a visual mark of fire rescue personnel or escape personnel, and the problem of route guidance can be solved. In the in-service use process, the two ends of the fire hose are usually required to be connected to the water hose joints, and the two water hose joints at the two ends are mutually matched so as to realize the communication of two adjacent fire hoses through the cooperation of the two water hose joints, thereby achieving the purpose of increasing the length of a conveying line. The fire hose capable of emitting light also needs to be provided with a light source when in actual use, and the light emitting effect can be realized through the cooperation of the light source and the light guide line. However, the existing water hose connector can only be used for communicating adjacent fire hoses, so that when in actual use, particularly when fire hoses are laid, fire fighters also need to independently set a power supply for each fire hose, and the problems of troublesome operation, long time consumption and delay of fire fighting and rescuing time are solved.
Disclosure of Invention
The utility model aims to solve the problems that the light guide line in a luminous fire hose can normally work only by a light source, and the existing water hose connector can only be used for communicating adjacent fire hoses, so that when in actual use, firefighters also need to independently set a power supply for each fire hose, the operation is troublesome, the time consumption is long and the fire rescue time is delayed, and the utility model provides the water hose connector with the light source, which not only can provide light for the light guide line in the fire hose, but also is simple in operation, convenient to lay and high in efficiency, and has the main conception that:
a water hose connector with a light source comprises a connector body, wherein the connector body is provided with a flow passage for communicating;
the connector body is provided with a light source module including a light source for emitting light. In this scheme, connect the body and be used for connecting fire hose and additional hosepipe joint, not only make two adjacent fire hose can be linked together through the runner, can effectively increase circuit length moreover. The light source module is arranged on the connector body, so that the light source can be integrated into the connector body, on one hand, the light source can be matched with the light guide line in the luminous fire hose for use, the light guide line can normally emit light in the light guide process, and the function of line indication is achieved; on the other hand, the operation process of laying the luminous fire hose is simpler, the wiring is convenient, and no additional light source is required to be arranged independently, so that the fire fighter can lay rescue lines on site rapidly and efficiently, and the problems in the prior art can be effectively solved.
Preferably, the light source is an LED lamp or a laser.
In order to be convenient for connect the leaded light in the fire hose, further, the light source module includes the connector that is used for connecting the leaded light, the connector with the light source links to each other, and the light that the light source sent is via the connector output. Through setting up the connector, the quick switch-on leaded light line of being convenient for the light that the light source sent can be through connector input leaded light line, and follow leaded light line and carry.
Preferably, the connector may be an optical fiber connector. To adapt the light guide.
In order to solve the problem of being convenient for supply power for the light source, further, the one end of joint body is constructed and is used for connecting the restraint portion of hosepipe. Through the structure restraint portion, the detachable restraint of being convenient for is with fixed fire hose's one end.
Preferably, the restraining portion is configured in a cylindrical structure or a conical structure.
In order to solve the problem of being convenient for connect adjacent fire hose, further, the one end construction of joint body has the first connecting portion that is used for dismantling the looks adaptation hosepipe to connect. When in actual use, the water hose connector matched with the water hose connector is provided with a second connecting part, the first connecting part is matched with the second connecting part, so that the communication of two adjacent fire hoses is realized through the cooperation of the first connecting part and the second connecting part, and the fire hose connector is very convenient.
Preferably, the first connection part is configured as a snap-fit structure, an external thread or an internal thread.
Preferably, the connector body adopts an inner buckle type fire-fighting interface, a clamping type fire-fighting interface or a threaded type fire-fighting interface.
In order to solve the problem of being convenient for supply power, further, the light source module further comprises a power supply, wherein the power supply is electrically communicated with the light source and is used for supplying power to the light source. In the scheme, the power supply for supplying power is integrated into the connector body, so that on one hand, the power can be supplied to the light source, and the light source can normally emit light; on the other hand, the operation is simple, the wiring is convenient, and no additional power supply is required to be arranged independently, so that firefighters can lay rescue lines on site quickly and efficiently.
In order to solve the problem of improving portability, it is preferable that the power supply is a charging power supply.
In order to facilitate charging, further, the light source module further comprises a charging interface, and the power supply is in electrical communication with the charging interface. So as to charge the power supply through the charging interface.
In order to solve the problem of fixing the light source module, in the first scheme, the light source module is embedded in the connector body.
In the second scheme, the light source module further comprises a housing, the light source and the power supply are respectively arranged in the housing, the connector body is arranged in the housing, and the housing is connected to the connector body. The light source module can be produced and assembled independently and finally is installed on the connector body, so that the light source module is very convenient.
In order to solve the problem of being convenient for change the light source module, further, the casing detachable set up in connect the body. The light source module is convenient to be independently installed or detached.
Preferably, the shell is adhered to the outer surface of the connector body, or the shell is connected to the outer surface of the connector body through bolts, or the shell is restrained to the connector body through a clamp.
In order to facilitate the assembly of the light source module, preferably, the housing is configured with a central assembly hole adapted to the connector body, and the housing is sleeved on the connector body through the central assembly hole. That is, the housing is constructed in a ring-shaped structure.
For adapting to the arcuate outer structure of the joint body, the housing is preferably constructed as an arcuate structure. So that the joint body can be better attached and the assembly is convenient.
Preferably, the light source module comprises at least two shells, the shells are respectively of arc structures, and each shell is spliced into a ring shape through a fastener and sleeved on the connector body.
Compared with the prior art, the water hose connector with the light source has the advantages of compact structure and reasonable design, and can be matched with the light guide line in the luminous fire hose for use, so that the light guide line can normally emit light in the light guide process, and the function of line indication is achieved; and the operation process of laying the luminous fire hose is simpler, the wiring is convenient, no additional power supply is required to be independently arranged, and the quick and efficient laying of rescue lines on site by firefighters is facilitated, so that the problems in the prior art can be effectively solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a first hose connector according to embodiment 1 of the present utility model.
Fig. 2 is a partial schematic view of two adjacent water hoses connected together by a hose joint and a hose joint.
Fig. 3 is a schematic structural diagram of a conventional hose connector according to embodiment 1 of the present utility model.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a front view of the hose connector shown in fig. 3 after a light source module is disposed therein, wherein the light source module is embedded in the connector body.
Fig. 6 is a schematic structural diagram of a first light source module according to embodiment 1 of the present utility model, in which the housing has a ring structure.
Fig. 7 is a schematic structural diagram of the light source module provided in fig. 6 sleeved on the connector body.
FIG. 8 is a schematic view of the light guide line connected to the power supply after the water hose is connected to the water hose connector provided in FIG. 7.
Fig. 9 is a schematic structural diagram of a second light source module according to embodiment 1 of the present utility model, in which the housing has an arc-shaped structure.
Fig. 10 is a schematic structural diagram of a third light source module according to embodiment 1 of the present utility model, where the light source module includes two housings, and the two housings together enclose a ring structure.
Fig. 11 is a front view of fig. 10.
Description of the drawings
Bolt 300
Water hose (fire hose) 400, light guide line 401
Fastening device 500.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Example 1
In this embodiment, a water hose connector with a light source is provided, including a connector body 100, the connector body 100 may be a water hose connector commonly used in the prior art, and the connector body 100 is mainly used for connecting a water hose 400 and another water hose connector, the connector body 100 is generally configured with a flow channel 102 having a communicating function, and the flow channel 102 penetrates through two ends of the connector body 100, so that adjacent water hoses 400 can be mutually communicated through the flow channel 102, as shown in fig. 2.
In this embodiment, the connector body 100 is provided with a light source module 200, and the light source module 200 includes a light source 208 that can emit light, and as shown in fig. 1 to 8, the light source 208 may be an LED lamp, an incandescent lamp, a laser, or the like. By arranging the light source module 200 on the joint body 100, the light source 208 can be integrated into the joint body 100, on one hand, the light source 208 can be matched with the light guide line 401 in the luminous water band 400 for use, so that the light guide line 401 can normally emit light in the light guide process, and the function of line indication is achieved; on the other hand, the operation process of laying the luminous fire hose 400 is simpler, the wiring is more convenient, and no additional light source 208 is required to be arranged independently, so that the fire fighter can lay rescue lines on site quickly and efficiently.
In order to facilitate connection with the light guide line 401, the light source module 200 further includes a connector 204 for connecting with the light guide line 401, as shown in fig. 1, 2 and 6, the connector 204 is connected with the light source 208, and the light emitted by the light source 208 can be output through the connector 204; the connector 204 has various embodiments, for example, the connector 204 may preferably adopt an optical fiber connector (the light guide line 401 should be an optical fiber), an internal threaded connector, an external threaded connector, or an insertion hole, etc., by providing the connector 204, the light guide line 401 is convenient to be quickly connected, so that the light emitted by the light source 208 can be input into the light guide line 401 via the connector 204 and be conveyed along the light guide line 401.
To facilitate powering the light source 208 in the light source module 200, in a more sophisticated version, the light source module 200 further comprises a power source 203, the power source 203 being in electrical communication with the light source 208 for powering the light source 208. In this scheme, by integrating the power supply 203 for supplying power into the connector body 100, on one hand, the light source 208 can be supplied with power, so that the light source 208 can emit light normally; on the other hand, the operation is simple, the wiring is convenient, and the additional power supply 203 is not required to be arranged independently, so that firefighters can lay rescue lines on site quickly and efficiently. In practice, a manual switch may also be provided in the communication path of the light source 208 with the power source 203 to manually control on/off.
In order to facilitate connection of the water hose 400, in practice, one end of the joint body 100 is generally configured with a constraint part 101 for connecting the water hose 400, the constraint part 101 may be preferably configured as a cylindrical structure or a conical structure, and the flow channel 102 penetrates through the constraint part 101, as shown in fig. 3-8, in assembly, one end of the water hose 400 may be sleeved on the constraint part 101, and the water hose 400 may be fixed to the constraint part 101 by using fastening devices 500 such as clips, wires, steel wires, belts or ropes, so that the water hose 400 may be firmly connected to the joint body 100, and the water hose 400 may be in communication with the flow channel 102, as shown in fig. 2 and 8. In order to make the connection between the hose 400 and the joint body 100 more secure, the outer surface of the constraint part 101 is generally further configured with a plurality of ring grooves 104 or annular protrusions, so that the connection is more secure and water leakage can be effectively prevented.
To facilitate the connection of the adjacent water hoses 400, in a more complete solution, one end of the joint body 100 is further configured with a first connection 103 for detachably connecting the water hose joints. In actual use, the water hose connector matched with the water hose connector is provided with a second connecting part, and the first connecting part 103 is matched with the second connecting part, so that the detachable communication of two adjacent water hoses 400 can be realized through the cooperation of the first connecting part 103 and the second connecting part, and the water hose connector is very convenient; the first connection portion 103 and the second connection portion have various combination embodiments, for example, when the first connection portion 103 is an external thread, the second connection portion is an internal thread that is adapted to the external thread; for another example, when the first connecting portion 103 is an internal thread, the second connecting portion is an external thread that fits the internal thread; for another example, the first connection portion 103 and the second connection portion may be a snap structure that are matched with each other, for example, when the first connection portion 103 is a pin, the second connection portion is a box that is matched with the pin. For example, when the first connection portion 103 is a female buckle, the second connection portion is a male buckle adapted to the female buckle. Of course, the first connection 103 and the second connection have other embodiments, which are not illustrated here. In practice, the constraint portion 101 and the first connection portion 103 are generally configured at two ends of the joint body 100, as shown in fig. 1, 3-5, respectively.
In a preferred embodiment, the present hose connector may be preferentially applied to the fire-fighting field, and at this time, the connector body 100 may preferentially adopt a female fire-fighting interface, a clip fire-fighting interface or a screw fire-fighting interface commonly used in the fire-fighting field, which are of the type described in the national standard GB 12514.1-2005 fire-fighting interface part 1: general technical conditions for fire interface, section 2 of GB 12514.2-2006 fire interface: the internal fastening type fire-fighting interface type and basic parameters, and the 3 rd part of the clip type fire-fighting interface type and basic parameters of the GB 12514.3-2006 fire-fighting interface are described and described in detail, for example, the joint body 100 may preferably adopt KD type water hose 400 interface, KDN type water hose 400 interface, KY type water hose 400 interface, KM type water hose 400 interface, KN type water hose 400 interface, KWS type water hose 400 interface, KWA type water hose 400 interface, KJ type water hose 400 interface, KDK type water hose 400 interface (as shown in fig. 3-5), KMK type water hose 400 interface, KYK type water hose 400 interface, KYKY type water hose 400 interface, KJK type water hose 400 interface, and the like. It will be appreciated that the water hose 400 interfaces are all used in pairs, and thus, the connector body 100 in this embodiment may be a male interface (or called a male interface) of various types of water hose 400 interfaces, or may be a female interface (or called a female interface) of various types of water hose 400 interfaces, and as an example, as shown in fig. 3-5, the connector body 100 adopts a KDK type water hose 400 female interface.
In practice, the power source 203 may be a non-rechargeable power source 203, such as a dry cell battery, or the like, or may be a rechargeable power source 203, for example, the power source 203 may be a secondary cell battery, a rechargeable battery, or the like, so as to store electrical energy. When the power supply 203 employs a charging power supply 203, the light source module 200 may further include a charging interface 205, as shown in fig. 6-8, the power supply 203 being in electrical communication with the charging interface 205 to charge the power supply 203 through the charging interface 205. The charging interface 205 may be implemented by using the prior art, and preferably, the charging interface 205 may be a wireless charging interface 205 or a contact charging interface 205. For example, the charging interface 205 may be a Micro USB interface, a Type C interface, a lighting interface, or the like, so as to charge the power supply 203 with the cooperation of the interface and the charger. The electric energy stored in the power source 203 at least can meet the requirement of the fire-fighting and rescue process, for example, the power supply duration of the power source 203 may be 2-48 hours, preferably 6 hours, 12 hours, 24 hours or 36 hours.
In practice, the light source module 200 may have a plurality of fixing modes, and in one embodiment, the light source module 200 may be embedded in the connector body 100. For example, the side surface of the connector body 100 is configured with a receiving cavity 105, the light source 208 and/or the power source 203 may be respectively disposed in the receiving cavity 105, and the charging interface 205 may be directly disposed on the connector body 100, as shown in fig. 1, 2 and 5, and further includes a sealing cover 106 for sealing the receiving cavity 105, as shown in fig. 1, the sealing cover 106 may be fixed to the connector body 100 by a fastening member such as a bolt or a screw, so that the power source 203 inside the connector body may be isolated and protected, and the light source module 200 may be easily overhauled and replaced.
In another embodiment, the light source module 200 may be a separate component, and the light source module 200 may be fixed to the connector body 100 after the connector body 100 and the light source module 200 are separately formed and assembled. For example, the light source module 200 further includes a housing 201, as shown in fig. 6 and 7, at this time, the light source 208 and the power source 203 may be respectively disposed in the housing 201, the charging interface 205 may be disposed in the housing 201, and the housing 201 is connected to the connector body 100, so that the light source module 200 and the connector body 100 may be integrally connected. In a specific implementation, the light source module 200 may be disposed on the connector body 100 in a non-detachable manner, for example, the housing 201 of the light source module 200 may be welded to the connector body 100, or may be riveted to the connector body 100 by rivets.
The light source module 200 may be preferably detachably disposed on the connector body 100, so as to separately mount or dismount the light source module 200, which is very convenient for subsequent maintenance. The light source module 200 generally has various embodiments, for example, the case 201 of the light source module 200 may be adhered to the outer surface of the joint body 100 so as to achieve detachable connection of the light source module 200 with the joint body 100. For another example, the housing 201 of the light source module 200 may be restrained to the connector body 100 by a clip, and the light source module 200 and the connector body 100 may be detachably connected. Of course, in the preferred embodiment, the housing 201 may be further connected to the outer surface (e.g., side) of the connector body 100 by a fastener such as a bolt or a screw, for example, the outer surface of the connector body 100 is configured with a plurality of threaded holes 206, the housing 201 is configured with a plurality of through holes 207 adapted to the threaded holes 206, the threaded holes 206 may be connected by the bolts 300, and the housing 201 may be fixed to the connector body 100, so that the light source module 200 and the connector body 100 may be detachably connected. In this embodiment, the case 201 is mainly used for isolating and protecting the power supply 203, the circuit board connected to the power supply 203, and other electronic devices therein, so that the shape of the case 201 may not be limited in this embodiment, and for example, the case 201 may have a regular block structure, an irregular shaped structure, and the like. However, in a preferred embodiment, the housing 201 is configured with a central mounting hole 202 adapted to the connector body 100, so that the housing 201 may form a ring structure, as shown in fig. 6-8, at this time, the housing 201 may be sleeved on the connector body 100 through the central mounting hole 202, preferably, the housing 201 may be sleeved on a position between the constraint part 101 and the first connection part 103, as shown in fig. 7 and 8, and then, the housing 201 may be firmly and detachably fixed to the connector body 100 by matching with the fixing manners such as the adhesion, the clamping band, the bolt or the screw described above.
To accommodate the arcuate exterior configuration of the connector body 100, in another preferred embodiment, the housing 201 may be configured in an arcuate configuration, as shown in FIG. 9, to better conform to the connector body 100 for ease of assembly. The number of the housings 201 may be one, two or more according to actual needs, and in still another preferred embodiment, the light source module 200 may include at least two housings 201, each housing 201 is in an arc structure, each housing 201 may be provided with a light source, or the whole light source module 200 is only provided with one light source, as shown in fig. 10 and 11, each housing 201 may be spliced into a ring shape so as to be sleeved on the connector body 100, as shown in fig. 10 and 11, for example, the light source module 200 includes two housings 201 in an arc structure, two ends of one housing 201 are respectively configured with a threaded hole 206, and two ends of the other housing 201 are respectively configured with a through hole 207 adapted to the threaded hole 206, so that the two housings 201 can be spliced into a ring shape by using the bolts 300, and the inner connector body 100 can be pressed in the splicing process, thereby achieving the purpose of preventing the housings 201 from falling off. Of course, in implementation, the two adjacent shells 201 may be spliced by means of adhesion, or the two adjacent shells 201 may be spliced by using a fastener (such as a bolt or a screw), and the shells 201 after being spliced together may be fixed to the joint body 100 by using an adhesive, a clip, a fastener, or the like, so as to effectively prevent the two shells from falling off.
When in use, one end of the water hose connector is connected with the water hose 400, and the other end is connected with the other water hose connector which is matched with the water hose connector, so that two adjacent water hoses 400 can be connected together through the matching of the two water hose connectors and are mutually communicated, as shown in fig. 2 and 8. And the light guide line 401 arranged on the water hose 400 is connected with the connector 204, so that the light generated by the light source can be conveyed along the light guide line 401 and can emit light in the conveying process, thereby achieving the purpose of guiding the line. In implementation, the light guide line 401 may be an edge light optical fiber, a fluorescent optical fiber, etc., which will not be described herein.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model.
Claims (10)
1. The utility model provides a take hosepipe of light source to connect, includes the joint body, joint body structure has the runner that plays the intercommunication effect, its characterized in that, the joint body is provided with the light source module, the light source module is including being used for luminous light source.
2. The hose connector with a light source according to claim 1, wherein the light source module further comprises a connector for connecting a light guide line, the connector is connected to the light source, and light emitted from the light source is output through the connector.
3. The light source hose connector of claim 2, wherein the light source module further comprises a power source in electrical communication with the light source for powering the light source.
4. A hose connector with a light source according to claim 3, wherein the power source is a charging power source;
and/or the light source module further comprises a charging interface, the power supply is in electrical communication with the charging interface;
and/or, the light source module is embedded in the joint body.
5. A hose connector with a light source according to claim 3, wherein the light source module further comprises a housing, the light source and the power source are respectively disposed in the housing, and the housing is connected to the connector body.
6. The water hose connector with a light source of claim 5, wherein said housing is removably disposed in said connector body.
7. The light source hose coupler of claim 6, wherein the housing is attached to the outer surface of the coupler body, or wherein the housing is bolted to the outer surface of the coupler body, or wherein the housing is restrained to the coupler body by a clip.
8. The water hose connector with a light source according to claim 6, wherein the housing is configured with a central fitting hole for fitting the connector body, through which the housing is fitted over the connector body;
or, the shell is constructed as an arc-shaped structure;
or, the light source module comprises at least two shells, the shells are of arc structures respectively, and each shell is spliced into a ring shape and sleeved on the joint body.
9. The hose connector with light source according to claim 2, wherein the light source is an LED lamp or a laser;
and/or the connector adopts an optical fiber connector or a jack;
and/or one end of the joint body is provided with a constraint part for connecting a water belt;
and/or one end of the joint body is provided with a first connecting part for detachably connecting the water hose joint.
10. The water hose connector with a light source according to claim 9, wherein the constraining portion is configured in a cylindrical structure or a conical structure;
or, the first connecting part is configured as a buckle structure, an external thread or an internal thread;
or, the connector body adopts an inner buckle type fire-fighting interface, a clamping type fire-fighting interface or a threaded fire-fighting interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220903885.6U CN219045613U (en) | 2022-04-19 | 2022-04-19 | Water hose connector with light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220903885.6U CN219045613U (en) | 2022-04-19 | 2022-04-19 | Water hose connector with light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219045613U true CN219045613U (en) | 2023-05-19 |
Family
ID=86318622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220903885.6U Active CN219045613U (en) | 2022-04-19 | 2022-04-19 | Water hose connector with light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219045613U (en) |
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2022
- 2022-04-19 CN CN202220903885.6U patent/CN219045613U/en active Active
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