CN213017856U - Wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul - Google Patents
Wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul Download PDFInfo
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- CN213017856U CN213017856U CN202021381555.2U CN202021381555U CN213017856U CN 213017856 U CN213017856 U CN 213017856U CN 202021381555 U CN202021381555 U CN 202021381555U CN 213017856 U CN213017856 U CN 213017856U
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Abstract
The utility model relates to the technical field of bathroom water mixing and dividing valve body structures, in particular to a wall-buried water mixing and dividing integrated faucet valve body convenient for maintenance; including disk seat, case and annular connecting seat, the disk seat is equipped with 2 water inlet pipe joints and the play water pipe joint more than 1, water inlet pipe joint all is located same vertical plane with the axis that goes out the water pipe joint, the valve body is fixed in the niche, the case is for mixing water diversion integral type tap case, through fixing the valve body installation in the niche, shields the niche through dismantling the annular connecting seat of connecting in the case lateral part for only the first control knob and the second control knob of case expose the wall body, effectively avoid the joint of valve body and hot-water line to expose the wall body and lead to the shower person to scald, because the valve body is installed in the niche, only need dismantle annular connecting seat and can overhaul the valve body, and is simple and convenient.
Description
Technical Field
The utility model relates to a bathroom mixes water diversion valve body technical field, in particular to convenient wall buried type mixes water diversion integral type tap valve body who overhauls.
Background
The water diversion valve and the water mixing valve are devices commonly used in a household bathroom, the water mixing valve is used for mixing cold water and hot water of a hot water pipe and a cold water pipe for water outlet of a water heater, the water outlet temperature can be adjusted by adjusting the water mixing valve, and the water diversion valve is used for controlling the outlet warm water to be sprayed to a shower head or a top or to be shunted by the outlet water of the shower head. In the prior art, a shunt valve and a water mixing valve are generally independent, a shunt pipe is generally directly exposed outside a wall body, and the water mixing valve is also completely arranged outside the wall body, so that a joint of a hot water pipe and the water mixing valve needs to be exposed outside the wall body; and the joint of the hot water pipe is exposed outside the wall body, so that the joint of the valve body and the hot water pipe easily causes scalding of a shower person in the using process.
Chinese patent application publication No. CN109185499A discloses an integrated water mixing and dividing faucet valve core, which realizes that water mixing and water dividing can be controlled by the same valve core.
But consider among the prior art to bury the valve body directly the wall body and be unfavorable for overhauing, changing, still select to set up the valve body outside the wall, still can not solve the problem that hot-water line connects and lead to the shower person to scald easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul is provided, and a bather is prevented from being scalded by a hot water pipe joint.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a convenient wall-buried formula of overhauing mixes water and divides integral type tap valve body, includes disk seat, case and annular connecting seat, the disk seat is equipped with the water inlet pipe joint of 2 and goes out the water pipe joint more than 1, and the wall body is equipped with the niche of cuboid, the valve body is fixed in the niche, the case is mixing water and divides water integral type tap case, the case is connected in the middle part of the valve body, the axis of case is perpendicular with the axis that the water inlet pipe connects, the case is equipped with first control knob and second control knob, first control knob is used for controlling the aperture that the water inlet pipe connects, second control knob is used for controlling the aperture that goes out the water pipe joint, the interior edge detachably of annular connecting seat connects in the case lateral part, the outer edge of annular connecting seat connects in the wall body, the annular connecting seat shields the niche completely.
The side part of the valve core is provided with a wedge-shaped block, one side of the annular connecting seat, which faces the niche, is provided with a groove in transition fit with the wedge-shaped block, and one side of the groove is provided with a wedge-shaped groove.
And one side of the wedge-shaped block, which faces the wall body, is provided with a wedge surface.
The wedge-shaped block is made of elastic materials.
The wedge-shaped block is made of rubber.
And a sealing rubber ring is arranged on the outer edge of one surface, facing the wall body, of the annular connecting seat.
Wherein, the number of outlet pipe joints is 3.
Wherein, the contained angle of 2 water inlet pipe joints is 90 degrees, and the contained angle between two adjacent water outlet pipe joints is 45 degrees.
The beneficial effects of the utility model reside in that: through valve body and the case of design water inlet and outlet integral type, through fixing the valve body installation in the niche, shield the niche through dismantling the annular connecting seat of connecting in the case lateral part for only the first control knob and the second control knob of case expose the wall body, effectively avoid the joint of valve body and hot-water line to expose the wall body and lead to the shower person to scald, because the valve body is installed in the niche, only need dismantle annular connecting seat and can overhaul simple and convenient to the valve body.
Drawings
Fig. 1 is a schematic structural view of a wall-buried water mixing and distributing integrated faucet valve body convenient to overhaul according to an embodiment of the present invention;
fig. 2 is a schematic view of the valve core and valve seat structure of a wall-buried water mixing and distributing integrated faucet valve body convenient to overhaul according to the specific embodiment of the present invention;
fig. 3 is a partial structural sectional view of a wall-buried water mixing and distributing integrated faucet valve body convenient to overhaul according to an embodiment of the present invention;
fig. 4 is a sectional view of a connection structure of a valve core and an annular connecting seat of a wall-buried water mixing and distributing integrated faucet valve body convenient to overhaul according to an embodiment of the present invention;
description of reference numerals:
1. a valve seat; 2. a valve core; 21. a first control knob; 22. a second control knob; 23. a wedge block; 3. An annular connecting seat; 31. a groove; 32 wedge-shaped grooves; 33. sealing the rubber ring; 4. a water inlet pipe joint; 5. a water outlet pipe joint; 6. niches.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the valve body and the valve core are designed to be integrated, the valve body is installed and fixed in the niche, and the niche is shielded through the annular connecting seat detachably connected to the side part of the valve core, so that only the first control knob and the second control knob of the valve core are exposed out of the wall body.
Referring to fig. 1 to 4, the present invention relates to a wall-buried water mixing and dividing integrated faucet valve body convenient for maintenance, which includes a valve seat 1, a valve core 2 and an annular connecting seat 3, wherein the valve seat 1 is provided with 2 water inlet pipe joints 4 and more than 1 water outlet pipe joint 5, the wall body is provided with a rectangular niche 6, the valve body is fixed in the niche 6, the valve core 2 is a water mixing and dividing integrated faucet valve core 2, the valve core 2 is connected to the middle of the valve body, the axis of the valve core 2 is perpendicular to the axis of the water inlet pipe joint, the valve core 2 is provided with a first control knob 21 and a second control knob 22, the first control knob 21 is used for controlling the opening degree of the water inlet pipe joint 4, the second control knob 22 is used for controlling the opening degree of the water outlet pipe joint 5, the inner edge of the annular connecting seat 3 is detachably connected to the side of the valve core 2, the outer edge of the annular connecting seat, the annular connecting socket 3 completely covers the niche 6.
The installation and construction method of the wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul comprises the following steps: the valve body control device is characterized in that a niche 6 capable of containing a valve body is dug in a cavity, grooves for containing a water inlet pipe and a water outlet pipe are formed in a wall body, the grooves are communicated with the niche 6, the water inlet pipe and the water outlet pipe are buried in the grooves, the valve body is fixed in the niche 6, the water inlet pipe and the water outlet pipe are respectively connected with a water inlet pipe connector 4 and a water outlet pipe connector 5 of the valve body, after the valve core 2 is connected to the valve body, the annular connecting base 3 is detachably connected to the side portion of the valve core 2, the niche 6 is shielded through the annular connecting base 3, and a first control knob 21 and a second control knob 22 of.
Among the above-mentioned convenient wall-buried formula of overhauing mixes water diversion integral type tap valve body structure, through valve body and the case 2 of design water inflow and outflow integral type, through fixing the valve body installation in niche 6, shield niche 6 through dismantling the annular connecting seat 3 of connecting in the 2 lateral parts of case, make only first control knob 21 and the second control knob 22 of case 2 expose the wall body, effectively avoid the joint of valve body and hot-water line to expose the wall body and lead to the shower person to scald, because the valve body is installed in niche 6, only need dismantle annular connecting seat 3 and can overhaul the valve body, and is simple and convenient.
Furthermore, in the above conveniently overhauled wall-buried type water mixing and dividing integrated faucet valve body structure, the side portion of the valve core 2 is provided with the wedge block 23, one side of the annular connecting seat 3 facing the niche 6 is provided with a groove 31 in transition fit with the wedge block 23, and one side of the groove 31 is provided with the wedge groove 32.
From the above description, when the annular connecting seat 3 needs to be installed to shield the niche 6, only the groove 31 needs to be aligned with the wedge block 23, the annular connecting seat 3 is pressed towards the wall body, the wedge block 23 falls into the groove 31, then the annular connecting seat 3 is rotated, the wedge block 23 and the wedge groove 32 are locked in an interference fit mode, during disassembly, the annular connecting seat 3 only needs to be rotated firstly, and then the annular connecting seat is withdrawn outwards from the wall, so that the operation is simple and convenient.
Furthermore, in the above conveniently overhauled wall-buried type water mixing and dividing integrated faucet valve body structure, one side of the wedge block 23 facing the wall body is provided with an inclined wedge surface.
As can be seen from the above description, the wedge surface of the wedge block 23 is arranged on the surface facing the wall, so that when the wedge block 23 is locked in interference fit with the wedge groove 32, the annular connecting seat 3 has a pressing component force towards the wall, and the connection is more stable.
Furthermore, in the above-mentioned convenient wall-buried formula of overhauing mixes water and divides water integral type tap valve body structure, the material of wedge 23 is the elasticity material.
The wedge block 23 made of elastic material is elastically deformed when being in interference fit with the wedge groove 32, and the locking effect is good.
Furthermore, in the above-mentioned wall-buried type water mixing and dividing integral type tap valve body structure that conveniently overhauls, the material of wedge 23 is rubber.
Furthermore, in the above conveniently overhauled wall-buried type water mixing and dividing integrated faucet valve body structure, the outer edge of the annular connecting seat 3 facing one side of the wall body is provided with the sealing rubber ring 33.
As can be seen from the above description, the sealing rubber ring 33 is provided to prevent water from flowing into the niche 6 from the gap of the annular connection seat 3 during showering, so as to prevent bacteria from growing in the niche 6, and when the annular connection seat 3 is locked, the friction force generated between the sealing rubber ring 33 and the wall has an effect of assisting locking.
Furthermore, in the above conveniently overhauled wall-buried type water mixing and dividing integrated faucet valve body structure, the number of the water outlet pipe joints 5 is 3.
Furthermore, in the above-mentioned convenient wall buried formula of overhauing mixes water and divides water integral type tap valve body structure, the contained angle of 2 inlet tube connectors 4 is 90 degrees, and the contained angle between two adjacent outlet pipe connectors 5 is 45 degrees.
Example 1
A wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul comprises a valve seat 1, a valve core 2 and an annular connecting seat 3, wherein the valve seat 1 is provided with 2 water inlet pipe joints 4 and more than 1 water outlet pipe joint 5, a wall body is provided with a cuboid niche 6, the axes of the water inlet pipe joints 4 and the water outlet pipe joints 5 are located on the same vertical plane, the valve body is fixed in the niche 6, the valve core 2 is a water mixing and dividing integrated faucet valve core 2, the valve core 2 is connected to the middle of the valve body, the axis of the valve core 2 is perpendicular to the axis of the water inlet pipe joints, the valve core 2 is provided with a first control knob 21 and a second control knob 22, the first control knob 21 is used for controlling the opening degree of the water inlet pipe joints 4, the second control knob 22 is used for controlling the opening degree of the water outlet pipe joints 5, and the inner edge of the annular connecting seat 3 is detachably connected to the, the outer edge of the annular connecting seat 3 is connected to a wall body, and the annular connecting seat 3 completely shields the niche 6.
The side part of the valve core 2 is provided with a wedge block 23, one side of the annular connecting seat 3 facing the niche 6 is provided with a groove 31 in transition fit with the wedge block 23, and one side of the groove 31 is provided with a wedge groove 32. And one surface of the wedge block 23 facing the wall body is provided with a wedge surface. The wedge block 23 is made of rubber. And a sealing rubber ring 33 is arranged on the outer edge of one surface, facing the wall body, of the annular connecting seat 3. The number of the water outlet pipe joints 5 is 3. The included angle of 2 water inlet pipe joints 4 is 90 degrees, and the included angle between two adjacent water outlet pipe joints 5 is 45 degrees.
Example 2
Fig. 1-4 show, the utility model discloses a cold and hot inlet and outlet pipe way of preferred embodiment, including the water knockout drum tap of cold and hot inlet pipe way mixing tap and cold and hot three routes outlet pipe way, the water knockout drum tap that cold and hot inlet pipe way mixing tap and cold and hot three routes outlet pipe way collects five stations of an organic whole formation, cold and hot inlet pipe way mixing tap, cold and hot three routes outlet pipe way's water knockout drum tap all include base and rotary valve core, the base is equipped with copper sheathing screw thread mold insert, adopt metal sheathing mold insert to fix in base main part runner mouth exit to rotary valve core, the base cladding is the hot melt layer and the main part runner of copper sheathing screw thread mold insert.
In the embodiment, the novel five-in-one multifunctional cold and hot bathing device combination is installed by tightly attaching the base and the pipeline matching surface to be connected to a heating tool, and the hot melt PPR material adopted by the hot melt layer can be melted when heated, and the two melted end surfaces are tightly attached together after the heating tool is removed and the joint is kept to be cooled under the action of pressure after the heating tool is heated until the heating tool is melted, so that the two sections of pipelines are connected into a whole.
According to the technical scheme, the base is provided with the hot melting layer, the faucet is connected with the matched pipeline in a welding mode, the rotary valve core is fixed on the base through the copper sleeve threaded insert of the base and the metal outer sleeve insert, the installation process is simple, the operation is convenient, the maintenance is convenient, the rotary valve core is convenient to replace, the requirement on the skill level of a constructor is not high, the labor cost is reduced, and the reject ratio of water leakage is reduced; under severe use environment, the corrosion-resistant coating has the defects of good corrosion resistance, difficult pipe explosion, oxidation, blockage and the like, thereby prolonging the service life and improving the safety.
Example 3
The novel five-position integrated multifunctional cold and hot bath device combination provided by the embodiment is an improvement on the basis of the first embodiment, as shown in fig. 1 to 3, in order to simplify the manufacturing process, improve the manufacturability and reduce the cost, further, the copper sleeve threaded insert, the hot melt layer and the main body flow channel included in the base of the cold and hot water inlet and outlet pipeline of the embodiment are molded by integral injection molding; the rotary valve core of the cold and hot water inlet and outlet pipeline is a ceramic rotary valve core, a rotary valve core positioning hole and a shower mode water outlet hole are formed in the rotary valve core, the rotary valve core and the base are of an integrated structure, and the rotary valve core is assembled on the base through a copper sleeve threaded insert of the base and a metal outer sleeve insert to form a five-position integrated structure; the hot melt layer of the cold and hot water inlet and outlet pipelines is made of PPR materials, but is not limited to PPR materials, and can also be made of other novel materials which can be connected in a hot melt mode.
The copper sleeve threaded insert, the hot melting layer and the main body runner of the base are injection molded in manufacturing, so that the process is simple, and the cost can be greatly reduced; the rotary valve core is made of ceramics, has good corrosion resistance, is not easy to oxidize, has long service life, is nontoxic and sanitary, and has good safety; the hot melt layer is a common PPR material, has the characteristics of melting and cooling solidification when being heated, thereby realizing the installation and connection of the cold and hot water inlet and outlet pipelines, and has the advantages of simple process, low manufacturing cost, better hot melt performance, no toxicity, sanitation and good safety.
Example 4
The novel five-position integrated multifunctional cold and hot bathing device combination provided by the embodiment is a modification performed on the basis of the first embodiment or the second embodiment, and is shown by combining fig. 1-3, in order to improve the performance and prolong the service life, furthermore, the cold and hot water inlet pipeline mixing faucet of the cold and hot water inlet and outlet pipeline of the embodiment comprises a base and a rotary valve core, five water inlet pipe joints are arranged on the outer side of the base, the rotary valve core is arranged in the base, cold and hot water inlets are arranged in the water inlet pipe joints, two cold and hot water outlets and a cold and hot water inlet are arranged in the rotary valve core, and the cold and hot water inlets of the two water inlet pipe joints are respectively communicated with the two cold and hot water outlets through; the water separator faucet of the cold and hot three-path water outlet pipeline comprises a base and a rotary valve core, wherein a water separator joint is arranged on the outer side of the base, the rotary valve core is arranged inside the base, a water separator water outlet is arranged in the water separator joint, two water separator water inlets and a cold and hot mixed water outlet are arranged in the rotary valve core, and the two water separator water inlets of the rotary valve core are respectively communicated with the two water separator water outlets through a main body flow passage; the cold and hot mixed water inlet and the cold and hot mixed water outlet are communicated through the main body flow passage; the water inlet pipe joint and the water distribution pipe joint are both provided with hot-melt connecting parts which are connected with matched pipelines in a fusion mode, and the hot-melt connecting parts are made of hot-melt materials, usually PPR materials; the main body runner is integrally formed by injection molding of a hot-fusible material, and the adopted hot-fusible material is usually a PPR material; the installation angles of the two water inlet pipe joints are mutually vertical and can be changed into any angle according to the use requirement, and the installation angles of the two water dividing pipe joints are positioned on the same straight line or mutually vertical and can be changed into any angle according to the use requirement.
In the embodiment, cold water and hot water respectively flow in from the two cold water and hot water inlets of the water inlet pipe joint, are mixed in the rotary valve core, flow out from the cold water and hot water mixed water inlets, and flow to the cold water and hot water mixed water outlets through the main body flow passage, and the mixed water is distributed by the rotary valve core and then flows out from the two water distributor water inlets to the corresponding two water distributor water outlets, so that better cold water and hot water mixing performance is realized; the main body runner is integrally injection-molded by the hot-melt material, and the hot-melt material has sulfuric acid resistance and alkali resistance far higher than other materials, so that the hot-melt material coated outside the main body runner can still be normally used even if a metal piece of the main body runner is damaged after the hot-melt material coats the main body runner, a double-layer water leakage prevention function is formed, and the performance and the service life are improved; the two water inlet pipe joints are perpendicular to each other, and the two water dividing pipe joints are arranged on a straight line, so that the water inlet pipe joint is a common installation mode, is convenient to connect with a corresponding pipeline for installation and use, and can be changed into any angle according to use requirements.
The utility model also provides a reposition of redundant personnel shower, spout fixed shower and cold and hot inlet and outlet pipeline including the portable shower of handheld gondola water faucet, top, this cold and hot inlet and outlet pipeline is the cold and hot inlet and outlet pipeline that three arbitrary embodiments of above-mentioned embodiment one, embodiment two and embodiment provided, and the water knockout drum tap and the portable shower of handheld gondola water faucet of the cold and hot three routes outlet pipeline of cold and hot inlet and outlet pipeline spouts fixed shower intercommunication on the top.
The utility model provides a novel five integrative multi-functional cold and hot bathing device combinations have cold and hot inlet and outlet conduit and cold and hot inlet and outlet conduit's reposition of redundant personnel shower, and its concrete installation does: when the cold and hot water inlet and outlet pipelines are installed, the matching surface of the base and the pipeline to be connected is tightly attached to the heating tool, the hot melting layer is made of a hot melting material and can be melted when being heated, the flat end surfaces of the hot melting layer are heated until the hot melting layer is melted, after the heating tool is removed, the two melted end surfaces are tightly attached together, and the joint is kept to be cooled under the action of pressure, so that the two pipelines are connected into a whole; when the shower is installed, one water distributor water outlet of the water distributor faucet of the cold and hot three-way water outlet pipeline is connected with the handheld shower head movable shower, and the other water distributor water outlet of the water distributor faucet of the cold and hot three-way water outlet pipeline is connected with the top shower fixed shower. However, the cold and hot water inlet and outlet pipeline of the utility model is not limited to be used in shower, except for shower, the cold and hot water inlet and outlet pipeline can be applied to common water heating devices such as washbasin and stool and urine flushing valve.
To sum up, the utility model provides an among the convenient wall buried formula of overhauing mix water diversion integral type tap valve body structure, through valve body and the case of design water inlet and outlet integral type, through fixing the valve body erection in the niche, shield the niche through dismantling the annular connecting seat of connecting in the case lateral part for only the first control knob and the second control knob of case expose the wall body, effectively avoid the joint of valve body and hot-water line to expose the wall body and lead to the shower person to scald, because the valve body is installed in the niche, only need dismantle annular connecting seat and can overhaul the valve body, and is simple and convenient.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. Convenient wall-buried type water mixing and dividing integrated faucet valve body who overhauls, its characterized in that includes disk seat, case and annular connecting seat, the disk seat is equipped with 2 water inlet pipe joints and the play water pipe joint more than 1, and the wall body is equipped with the niche of cuboid, the valve body is fixed in the niche, the case is water mixing and dividing integrated faucet case, the case is connected in the middle part of the valve body, the axis of case is perpendicular with the axis of water inlet pipe joint, the case is equipped with first control knob and second control knob, first control knob is used for controlling the aperture of water inlet pipe joint, second control knob is used for controlling the aperture of play water pipe joint, the interior edge detachably of annular connecting seat connects in the case lateral part, the outer edge of annular connecting seat connects in the wall body, the annular connecting seat shields the niche completely.
2. The conveniently overhauled wall-buried mixing and splitting integrated faucet valve body is characterized in that a wedge block is arranged on the side portion of the valve core, a groove in transition fit with the wedge block is formed in one side, facing the niche, of the annular connecting seat, and a wedge groove is formed in one side of the groove.
3. The conveniently overhauled wall-buried water mixing and splitting integrated faucet valve body is characterized in that one side, facing the wall body, of the wedge-shaped block is provided with a wedge surface.
4. The conveniently overhauled wall-buried mixing and dispensing integrated faucet valve body of claim 2, wherein the wedge-shaped block is made of an elastic material.
5. The easy-to-service wall-buried water mixing and splitting integrated faucet valve body according to claim 2, wherein the wedge block is made of rubber.
6. The conveniently overhauled wall-buried water mixing and splitting integrated faucet valve body is characterized in that the outer edge of one surface, facing the wall body, of the annular connecting seat is provided with a sealing rubber ring.
7. The easy-to-service wall-buried mixing and water-splitting integrated faucet valve body according to claim 1, wherein the number of the water outlet pipe joints is 3.
8. The easy-to-service wall-buried water mixing and splitting integrated faucet valve body according to claim 7, wherein the included angle between 2 water inlet pipe joints is 90 degrees, and the included angle between two adjacent water outlet pipe joints is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381555.2U CN213017856U (en) | 2020-07-14 | 2020-07-14 | Wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381555.2U CN213017856U (en) | 2020-07-14 | 2020-07-14 | Wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017856U true CN213017856U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021381555.2U Active CN213017856U (en) | 2020-07-14 | 2020-07-14 | Wall-buried water mixing and dividing integrated faucet valve body convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017856U (en) |
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2020
- 2020-07-14 CN CN202021381555.2U patent/CN213017856U/en active Active
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